North America - SL pressure
Friday 21 Apr 2017 12:00 BST

Stations: 2543 SL pressure Trend (last 3 hours)
Abbeville Chris Crusta Memorial Airport (5 m, Louisiana) 1016 hPa steady
Abbotsford Airport (58 m, British Columbia) 1030 hPa increasing
Aberdeen Airport (397 m, South Dakota) 1023 hPa increasing
Abilene Airport (546 m, Texas) 1009 hPa increasing
Abingdon (631 m, Virginia) 1017 hPa steady
Abraham Lincoln Capital Airport (187 m, Illinois) 1018 hPa increasing
Acadiana Regional Airport (7 m, Louisiana) 1016 hPa increasing
Accomack (15 m, Virginia) 1012 hPa steady
Ada Airport (310 m, Oklahoma) 1012 hPa steady
Adak (5 m, Alaska) 1000 hPa steady
Addison Airport (196 m, Texas) 1012 hPa steady
Adirondack Regional Airport (507 m, New York) 1010 hPa decreasing
Aeroflex Andover (178 m, New Jersey) 1015 hPa decreasing
Afton Airport (1896 m, Wyoming) 1021 hPa steady
Agassiz (15 m, British Columbia) 1030 hPa increasing
Aiken Regional Airport (161 m, South Carolina) 1019 hPa steady
Ainsworth Regional Airport (789 m, Nebraska) 1020 hPa steady
Airlake Airport (293 m, Minnesota) 1020 hPa steady
Aitkin Airport (367 m, Minnesota) 1020 hPa steady
Akhiok Airport (13 m, Alaska) 1017 hPa decreasing
Akron Executive Airport (326 m, Ohio) 1012 hPa increasing
Akron- Canton Airport (377 m, Ohio) 1012 hPa steady
Albany Airport (89 m, New York) 1015 hPa increasing
Albert Lea Airport (383 m, Minnesota) 1020 hPa steady
Albert Whitted Airport (2 m, Florida) 1018 hPa increasing
Albertville Regional Airport (315 m, Alabama) 1017 hPa increasing
Albion Airport (550 m, Nebraska) 1022 hPa increasing
Alert Airport (31 m, Nunavut) 1034 hPa decreasing
Alexandria Airport (432 m, Minnesota) 1023 hPa increasing
Alexandria Intl. Airport (27 m, Louisiana) 1015 hPa increasing
Algona Airport (372 m, Iowa) 1020 hPa steady
Algonquin Provincial Park (410 m, Ontario) 1007 hPa decreasing
Alice Intl. Airport (52 m, Texas) 1012 hPa decreasing
Allegheny (382 m, Pennsylvania) 1011 hPa increasing
Allen Army Airfield (391 m, Alaska) 1028 hPa increasing
Allen Parish Airport (33 m, Louisiana) 1015 hPa steady
Allendale Airport (49 m, South Carolina) 1018 hPa steady
Allentown Queen City Airport (122 m, Pennsylvania) 1014 hPa decreasing
Alliance Airport (1198 m, Nebraska) 1016 hPa increasing
Alma/Bacon County (61 m, Georgia) 1018 hPa increasing
Alpena (211 m, Michigan) 1009 hPa increasing
Alpine- Casparis Airport (1376 m, Texas) 1016 hPa steady
Altoona (458 m, Pennsylvania) 1011 hPa decreasing
Alturas Airport (1341 m, California) 1028 hPa decreasing
Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) 1010 hPa steady
Alva Regional Airport (449 m, Oklahoma) 1013 hPa decreasing
Ambler Airport (88 m, Alaska) 1032 hPa increasing
Ames Airport (291 m, Iowa) 1021 hPa increasing
Amqui (166 m, Quebec) 1026 hPa steady
Anaktuvuk Pass Airport (643 m, Alaska) 1026 hPa steady
Anderson Airport (238 m, South Carolina) 1016 hPa steady
Andrews Airport (967 m, Texas) 1011 hPa steady
Angelina (88 m, Texas) 1014 hPa steady
Angoon Seaplane Base (0 m, Alaska) 1026 hPa increasing
Ankeny Regional Airport (275 m, Iowa) 1021 hPa increasing
Ann Arbor Airport (256 m, Michigan) 1012 hPa steady
Annapolis (2 m, Maryland) 1013 hPa increasing
Annette Island Airport (110 m, Alaska) 1027 hPa increasing
Anniston Regional Airport (186 m, Alabama) 1017 hPa steady
Anoka (278 m, Minnesota) 1021 hPa increasing
Anson County Airport (91 m, North Carolina) 1016 hPa steady
Antrim (190 m, Michigan) 1011 hPa steady
Anvik Airport (99 m, Alaska) 1021 hPa steady
Apalachicola Airport (6 m, Florida) 1018 hPa increasing
Appleton Airport (310 m, Wisconsin) 1022 hPa increasing
Appleton Intl. Airport (280 m, Wisconsin) 1015 hPa steady
Aransas (8 m, Texas) 1013 hPa decreasing
Arcata (18 m, California) 1026 hPa decreasing
Ardmore (257 m, Oklahoma) 1011 hPa decreasing
Ardmore Airport (232 m, Oklahoma) 1011 hPa steady
Arlington Airport (42 m, Washington) 1031 hPa steady
Arlington Airport (192 m, Texas) 1011 hPa decreasing
Arnold Palmer Regional Airport (361 m, Pennsylvania) 1012 hPa increasing
Arthur N. Neu Airport (375 m, Iowa) 1021 hPa steady
Arviat (10 m, Nunavut) 1023 hPa increasing
Ashe County Airport (969 m, North Carolina) 1018 hPa steady
Asheboro Airport (205 m, North Carolina) 1017 hPa increasing
Asheville Regional Airport (661 m, North Carolina) 1017 hPa decreasing
Aspen/Pitkin (2384 m, Colorado) 1012 hPa decreasing
Assiniboia Airport (726 m, Saskatchewan) 1021 hPa increasing
Astoria Regional Airport (7 m, Oregon) 1029 hPa decreasing
Athens (247 m, Georgia) 1017 hPa increasing
Athens Airport (135 m, Texas) 1013 hPa steady
Atka Airport (17 m, Alaska) 1002 hPa steady
Atkinson Airport (290 m, Kansas) 1017 hPa steady
Atlanta Airport (315 m, Georgia) 1017 hPa steady
Atlanta/Nexrad (296 m, Georgia) 1018 hPa increasing
Atlantic Airport (360 m, Iowa) 1021 hPa steady
Atlantic City Airport (20 m, New Jersey) 1014 hPa decreasing
Atoka (180 m, Oklahoma) 1012 hPa decreasing
Attawapiskat First Nation Airport (9 m, Ontario) 1022 hPa increasing
Auburn Airport (268 m, Indiana) 1014 hPa steady
Auburn Airport (467 m, California) 1022 hPa steady
Auburn University Regional Airport (236 m, Alabama) 1020 hPa increasing
Auburn/Lewiston Airport (88 m, Maine) 1024 hPa increasing
Audubon County Airport (392 m, Iowa) 1022 hPa increasing
Augusta Airport (405 m, Kansas) 1016 hPa steady
Augusta Regional Airport (45 m, Georgia) 1017 hPa increasing
Augusta State Airport (107 m, Maine) 1023 hPa increasing
Aurora Airport (548 m, Nebraska) 1021 hPa decreasing
Aurora Airport (215 m, Illinois) 1017 hPa increasing
Aurora State Airport (60 m, Oregon) 1030 hPa decreasing
Austin (189 m, Texas) 1011 hPa decreasing
Austin Airport (375 m, Minnesota) 1020 hPa increasing
Austin Executive Airport (188 m, Texas) 1013 hPa steady
Avenger Field (725 m, Texas) 1012 hPa steady
Bad Axe (234 m, Michigan) 1010 hPa steady
Baie-Comeau Airport (22 m, Quebec) 1027 hPa increasing
Baie-D'Urfé (39 m, Quebec) 1012 hPa decreasing
Baker Airport (902 m, Montana) 1020 hPa increasing
Baker Lake Airport (18 m, Nunavut) 1024 hPa increasing
Baldwin County Airport (117 m, Georgia) 1017 hPa steady
Ballenas Island (13 m, British Columbia) 1029 hPa increasing
Baltimore (6 m, Maryland) 1013 hPa decreasing
Baltimore Airport (47 m, Maryland) 1012 hPa decreasing
Bancroft (331 m, Ontario) 1008 hPa increasing
Bangor Intl. Airport (56 m, Maine) 1024 hPa increasing
Baraboo- Wisconsin Dells Airport (298 m, Wisconsin) 1017 hPa steady
Barkley Regional Airport (126 m, Kentucky) 1016 hPa increasing
Barksdale Air Force Base (51 m, Louisiana) 1014 hPa decreasing
Barnes Airport (427 m, North Dakota) 1023 hPa steady
Barnwell Regional Airport (75 m, South Carolina) 1018 hPa steady
Barrie-Oro (289 m, Ontario) 1008 hPa increasing
Barstow-Daggett Airport (587 m, California) 1017 hPa increasing
Barter Island LRRS Airport (11 m, Alaska) 1035 hPa increasing
Bartlesville Airport (218 m, Oklahoma) 1015 hPa decreasing
Bartow Executive Airport (39 m, Florida) 1018 hPa steady
Bastrop Airport (51 m, Louisiana) 1015 hPa steady
Batesville Airport (141 m, Arkansas) 1015 hPa steady
Bathurst Arpt(Awrs) (59 m, New Brunswick) 1027 hPa increasing
Baton Rouge Metropolitan Airport (21 m, Louisiana) 1016 hPa increasing
Baudette Intl. Airport (329 m, Minnesota) 1023 hPa increasing
Baxley Airport (61 m, Georgia) 1018 hPa steady
Bay Bridge Airport (15 m, Maryland) 1012 hPa decreasing
Bay City Airport (14 m, Texas) 1013 hPa steady
Beach Airport (840 m, North Dakota) 1020 hPa steady
Beale Air Force Base (38 m, California) 1022 hPa decreasing
Beatrice Municipal (403 m, Nebraska) 1020 hPa decreasing
Beauceville (229 m, Quebec) 1020 hPa decreasing
Beaufort Airport (3 m, South Carolina) 1018 hPa steady
Beaumont Airport (10 m, Texas) 1014 hPa steady
Beauregard Regional Airport (62 m, Louisiana) 1016 hPa steady
Beaven Island (16 m, Nova Scotia) 1024 hPa decreasing
Beaver Falls Airport (382 m, Pennsylvania) 1012 hPa increasing
Beaver Island Airport (204 m, Michigan) 1011 hPa steady
Beeville Airport (82 m, Texas) 1013 hPa steady
Bella Bella (43 m, British Columbia) 1028 hPa increasing
Bellingham Intl. Airport (45 m, Washington) 1030 hPa increasing
Bemidji Regional Airport (420 m, Minnesota) 1022 hPa increasing
Benson Airport (317 m, Minnesota) 1022 hPa steady
Bentonville Airport (395 m, Arkansas) 1017 hPa increasing
Berens River (222 m, Manitoba) 1023 hPa increasing
Beresford Airport (59 m, New Brunswick) 1027 hPa increasing
Berkeley County Airport (22 m, South Carolina) 1018 hPa steady
Berlin Regional Airport (353 m, New Hampshire) 1020 hPa decreasing
Bert Mooney Airport (1688 m, Montana) 1024 hPa increasing
Bethel Airport (44 m, Alaska) 1019 hPa increasing
Bettles Airport (196 m, Alaska) 1031 hPa increasing
Beverly Regional Airport (33 m, Massachusetts) 1019 hPa decreasing
Bicycle Lake Army Airfield (716 m, California) 1016 hPa increasing
Big Bear Airport (2058 m, California) 1023 hPa steady
Big Sandy Regional Airport (372 m, Kentucky) 1015 hPa steady
Big Spring Airport (784 m, Texas) 1011 hPa decreasing
Bigfork (411 m, Minnesota) 1021 hPa steady
Billy Mitchell Airport (4 m, North Carolina) 1016 hPa increasing
Birmingham (192 m, Alabama) 1017 hPa increasing
Bisbee Douglas Intl. Airport (1249 m, Arizona) 1011 hPa increasing
Bishop Intl. Airport (233 m, Michigan) 1012 hPa increasing
Bismarck Airport (505 m, North Dakota) 1024 hPa increasing
Black River Falls Area Airport (255 m, Wisconsin) 1019 hPa steady
Blair Airport (404 m, Nebraska) 1021 hPa steady
Blakely Airport (65 m, Georgia) 1017 hPa steady
Blanc-Sablon Airport (32 m, Quebec) 1027 hPa increasing
Blanding Airport (1788 m, Utah) 1022 hPa steady
Block (33 m, Rhode Island) 1017 hPa increasing
Blosser Airport (452 m, Kansas) 1020 hPa decreasing
Blue Canyon (1611 m, California) 1021 hPa decreasing
Blue Grass Airport (301 m, Kentucky) 1015 hPa increasing
Blue Ridge Airport (287 m, Virginia) 1016 hPa steady
Blythe Airport (118 m, California) 1011 hPa increasing
Blytheville Airport (78 m, Arkansas) 1015 hPa increasing
Bob Sikes Airport (65 m, Florida) 1017 hPa increasing
Boca Raton Airport (4 m, Florida) 1017 hPa decreasing
Boeing Field Airport (6 m, Washington) 1030 hPa decreasing
Boerne Stage Field (422 m, Texas) 1013 hPa steady
Bolton Field (280 m, Ohio) 1014 hPa steady
Bonilla Island (17 m, British Columbia) 1027 hPa steady
Bonnard 1 (498 m, Quebec) 1026 hPa decreasing
Boone (418 m, Arkansas) 1017 hPa decreasing
Boone Airport (354 m, Iowa) 1020 hPa steady
Boscobel Airport (205 m, Wisconsin) 1020 hPa increasing
Boulder City Airport (671 m, Nevada) 1017 hPa steady
Boundary County Airport (711 m, Idaho) 1024 hPa steady
Bowerman Airport (3 m, Washington) 1030 hPa decreasing
Bowers Airport (527 m, Washington) 1027 hPa increasing
Bowie Airport (336 m, Texas) 1011 hPa steady
Bowling Green (160 m, Kentucky) 1015 hPa steady
Bowman Field (167 m, Kentucky) 1016 hPa increasing
Bozeman Yellowstone Intl. Airport (1349 m, Montana) 1022 hPa increasing
Bradford Airport (653 m, Pennsylvania) 1009 hPa decreasing
Bradley Intl. Airport (55 m, Connecticut) 1017 hPa increasing
Brainerd Lakes Regional Airport (374 m, Minnesota) 1023 hPa increasing
Branch County Memorial Airport (292 m, Michigan) 1013 hPa steady
Brandon Airport (416 m, Manitoba) 1025 hPa steady
Branson Airport (397 m, Missouri) 1017 hPa decreasing
Branson West Airport (411 m, Missouri) 1017 hPa steady
Bratt'S Lake (580 m, Saskatchewan) 1020 hPa increasing
Breckenridge Airport (391 m, Texas) 1012 hPa steady
Brenham (94 m, Texas) 1014 hPa steady
Brevig Mission Airport (12 m, Alaska) 1026 hPa increasing
Brevoort Island Airport (376 m, Nunavut) 1024 hPa steady
Brewster Field Arpt (704 m, Nebraska) 1021 hPa steady
Bridgeport Airport (260 m, Texas) 1012 hPa steady
Bridgewater Airport (355 m, Virginia) 1013 hPa steady
Brier Island (16 m, Nova Scotia) 1026 hPa increasing
Brigham City Airport (1288 m, Utah) 1024 hPa steady
Broadview AP (600 m, Saskatchewan) 1023 hPa increasing
Broken Bow Airport (776 m, Nebraska) 1020 hPa steady
Brookhaven Airport (149 m, Mississippi) 1017 hPa decreasing
Brookhaven Airport (25 m, New York) 1016 hPa increasing
Brookings Airport (140 m, Oregon) 1028 hPa decreasing
Brookings Regional Airport (502 m, South Dakota) 1024 hPa increasing
Brookneal (182 m, Virginia) 1014 hPa increasing
Brooks (747 m, Alberta) 1018 hPa increasing
Brooks Field (287 m, Michigan) 1012 hPa steady
Brooksville- Tampa Bay Regional Airport (20 m, Florida) 1019 hPa increasing
Broughton Island (584 m, Nunavut) 1024 hPa increasing
Brown Field Airport (160 m, California) 1013 hPa decreasing
Brownsville/South Padre (8 m, Texas) 1013 hPa steady
Brownwood Regional Airport (422 m, Texas) 1012 hPa steady
Brunswick Golden Isles Airport (8 m, Georgia) 1019 hPa steady
Bryce Canyon Airport (2312 m, Utah) 1015 hPa increasing
Buchanan Field Airport (7 m, California) 1021 hPa decreasing
Buckeye Airport (315 m, Arizona) 1012 hPa steady
Buckhannon Airport (498 m, West-Virginia) 1013 hPa steady
Buckland Airport (9 m, Alaska) 1028 hPa decreasing
Buckley Space Force Base (1726 m, Colorado) 1010 hPa decreasing
Buffalo (881 m, South Dakota) 1018 hPa decreasing
Buffalo Airport (1514 m, Wyoming) 1015 hPa increasing
Buffalo Airport (295 m, Minnesota) 1021 hPa steady
Buffalo Narrows Airport (440 m, Saskatchewan) 1030 hPa increasing
Buffalo Niagara Intl. Airport (219 m, New York) 1010 hPa increasing
Burbank (237 m, California) 1012 hPa decreasing
Burley Airport (1267 m, Idaho) 1023 hPa decreasing
Burlington Airport (237 m, Wisconsin) 1017 hPa increasing
Burlington Intl. Airport (104 m, Vermont) 1014 hPa decreasing
Burlington Piers (AUT) (77 m, Ontario) 1010 hPa increasing
Burlington- Alamance Regional Airport (188 m, North Carolina) 1015 hPa increasing
Burnet Airport (391 m, Texas) 1011 hPa decreasing
Burnett County Airport (301 m, Wisconsin) 1021 hPa steady
Burns Lake Campbell Scientific (713 m, British Columbia) 1029 hPa decreasing
Burwash Landing Airport (807 m, Yukon) 1028 hPa increasing
Butler (193 m, Ohio) 1016 hPa increasing
Buttonville Airport (198 m, Ontario) 1009 hPa decreasing
C. David Campbell Field (136 m, Texas) 1013 hPa decreasing
CFB Bagotville (159 m, Quebec) 1023 hPa increasing
CFB Borden (224 m, Ontario) 1008 hPa increasing
CFB Valcartier Airport (168 m, Quebec) 1019 hPa decreasing
Cairns Army Airfield (91 m, Florida) 1017 hPa steady
Cairo Airport (98 m, Illinois) 1017 hPa increasing
Caldwell Airport (740 m, Idaho) 1028 hPa decreasing
Caledonia County Airport (362 m, Vermont) 1017 hPa steady
Calhoun County Airport (9 m, Texas) 1013 hPa steady
Camarillo Airport (23 m, California) 1014 hPa decreasing
Cambridge Airport (287 m, Minnesota) 1020 hPa steady
Cambridge Bay Airport (23 m, Nunavut) 1034 hPa increasing
Cambridge- Dorchester Airport (6 m, Maryland) 1012 hPa steady
Cameron Airport (123 m, Texas) 1013 hPa steady
Cameron Falls (AUT) (233 m, Ontario) 1020 hPa increasing
Camp Mackall (115 m, North Carolina) 1018 hPa increasing
Campbell Army Airfield (173 m, Kentucky) 1015 hPa increasing
Campo (802 m, California) 1013 hPa increasing
Canadian Airport (730 m, Texas) 1013 hPa increasing
Canby Airport (364 m, Minnesota) 1022 hPa steady
Canyonlands Regional Airport (1388 m, Utah) 1017 hPa increasing
Cap D'Espoir (15 m, Quebec) 1027 hPa increasing
Cap Tourmente National Wildlife Area (6 m, Quebec) 1022 hPa decreasing
Cap-Chat (5 m, Quebec) 1027 hPa increasing
Cape Canaveral Space Force Station (3 m, Florida) 1018 hPa increasing
Cape Cod Gateway Airport (16 m, Massachusetts) 1018 hPa increasing
Cape Dyer AP (725 m, Nunavut) 1015 hPa steady
Cape Girardeau Regional Airport (102 m, Missouri) hPa
Cape Hooper (393 m, Nunavut) 1023 hPa increasing
Cape Kakkiviak (551 m, Newfoundland) 1027 hPa steady
Cape Kiglapait (834 m, Newfoundland) 1032 hPa increasing
Cape Lisburne LRRS Airport (3 m, Alaska) 1029 hPa decreasing
Cape May Airport (7 m, New Jersey) 1013 hPa increasing
Cape Mercy (583 m, Nunavut) 1027 hPa increasing
Cape Newenham LRRS Airport (165 m, Alaska) 1017 hPa increasing
Cape Parry AP (14 m, Northwest Territories) 1036 hPa increasing
Cape Peel West (165 m, Northwest Territories) 1031 hPa increasing
Cape Race (27 m, Newfoundland) 1016 hPa decreasing
Cape Romanzof LRRS Airport (123 m, Alaska) 1018 hPa decreasing
Cape St James CS (92 m, British Columbia) 1025 hPa decreasing
Capital City Airport (245 m, Kentucky) 1015 hPa decreasing
Capital City Airport (106 m, Pennsylvania) 1012 hPa increasing
Capital Region Intl. Airport (266 m, Michigan) 1013 hPa increasing
Caribou (187 m, Ontario) 1013 hPa increasing
Caribou Airport (191 m, Maine) 1025 hPa increasing
Caribou Point (AUT) (2 m, Nova Scotia) 1025 hPa decreasing
Carmacks (543 m, Yukon) 1028 hPa increasing
Carmi Airport (118 m, Illinois) 1017 hPa steady
Carrizo Hill Airport (183 m, Texas) 1011 hPa steady
Cartersville Airport (229 m, Georgia) 1016 hPa increasing
Cartwright Airport (15 m, Newfoundland) 1029 hPa increasing
Carway Airport (1354 m, Alberta) 1029 hPa increasing
Casa Grande Airport (446 m, Arizona) 1011 hPa decreasing
Castle Airport (57 m, California) 1021 hPa steady
Castroville Airport (235 m, Texas) 1013 hPa steady
Catalina Airport (488 m, California) 1013 hPa decreasing
Cavalier Airport (270 m, North Dakota) 1023 hPa steady
Cecil Airport (27 m, Florida) 1018 hPa steady
Cedar City Regional Airport (1714 m, Utah) 1021 hPa increasing
Centennial Airport (1793 m, Colorado) 1011 hPa decreasing
Center Airport (97 m, Texas) 1015 hPa steady
Centerville Airport (313 m, Iowa) 1020 hPa steady
Central Illinois Regional Airport (267 m, Illinois) 1020 hPa increasing
Central Nebraska Regional Airport (566 m, Nebraska) 1022 hPa increasing
Central Wisconsin Airport (389 m, Wisconsin) 1017 hPa steady
Centralia (163 m, Illinois) 1018 hPa increasing
Chadron Airport (1011 m, Nebraska) 1018 hPa increasing
Chamberlain (530 m, South Dakota) 1022 hPa steady
Chamouchouane (304 m, Quebec) 1019 hPa decreasing
Chan Gurney Airport (398 m, South Dakota) 1022 hPa steady
Chandler Regional Airport (300 m, Oklahoma) 1013 hPa steady
Chanute Martin Johnson Airport (298 m, Kansas) 1016 hPa decreasing
Chapleau Airport (447 m, Ontario) 1001 hPa increasing
Chariton (320 m, Iowa) 1020 hPa increasing
Charles B. Wheeler Downtown Airport (226 m, Missouri) 1020 hPa decreasing
Charleston Airport (5 m, South Carolina) 1018 hPa steady
Charleston Intl. Airport (15 m, South Carolina) 1018 hPa increasing
Charlevoix (Mrc) (719 m, Quebec) 1022 hPa decreasing
Charlevoix Airport (204 m, Michigan) 1012 hPa increasing
Charlo Airport (42 m, New Brunswick) 1028 hPa increasing
Charlotte Douglas Intl. Airport (234 m, North Carolina) 1016 hPa increasing
Charlotte- Monroe Executive Airport (207 m, North Carolina) 1017 hPa increasing
Charlottesville- Albemarle Airport (195 m, Virginia) 1012 hPa increasing
Charlottetown Airport (79 m, Prince Edward Island) 1026 hPa steady
Chase City Airport (153 m, Virginia) 1014 hPa steady
Chatham Airport (19 m, Massachusetts) 1019 hPa increasing
Chattanooga Metropolitan Airport (210 m, Tennessee) 1016 hPa increasing
Chautauqua (525 m, New York) 1010 hPa steady
Chautauqua (211 m, New York) 1010 hPa increasing
Cheboygan Airport (195 m, Michigan) 1009 hPa steady
Chehalis Airport (54 m, Washington) 1030 hPa steady
Chennault Intl. Airport (4 m, Louisiana) 1015 hPa steady
Cherokee Airport (374 m, Iowa) 1021 hPa steady
Cherokee County Regional Airport (372 m, Georgia) 1018 hPa steady
Cherry Capital Airport (188 m, Michigan) 1012 hPa increasing
Chesapeake Regional Airport (6 m, Virginia) 1014 hPa steady
Chester Airport (127 m, Connecticut) 1016 hPa decreasing
Chester Catawba Regional Airport (200 m, South Carolina) 1017 hPa steady
Chesterfield County Airport (72 m, Virginia) 1013 hPa steady
Chetek Airport (322 m, Wisconsin) 1020 hPa steady
Chevak Airport (23 m, Alaska) 1019 hPa steady
Chibougamau-Chapais AP (387 m, Quebec) 1020 hPa decreasing
Chicago Executive Airport (197 m, Illinois) 1017 hPa increasing
Chickasha Airport (351 m, Oklahoma) 1011 hPa steady
Chico Airport (73 m, California) 1023 hPa steady
Chignik Airport (15 m, Alaska) 1016 hPa steady
Childress Airport (594 m, Texas) 1008 hPa decreasing
Chillicothe (234 m, Missouri) 1021 hPa increasing
Chino Airport (199 m, California) 1014 hPa decreasing
Chippewa (244 m, Michigan) 1012 hPa increasing
Chippewa Valley Regional Airport (271 m, Wisconsin) 1021 hPa increasing
Chugiak Airport (29 m, Alaska) 1024 hPa decreasing
Churchill Airport (29 m, Manitoba) 1024 hPa increasing
Churchill Falls (440 m, California) 1032 hPa steady
Churchill Falls Airport (435 m, Newfoundland) 1032 hPa steady
Chutes Des Passes (398 m, Quebec) 1024 hPa decreasing
Cincinnati Municipal Lunken Airport (147 m, Ohio) 1016 hPa increasing
Cincinnati West Airport (178 m, Ohio) 1016 hPa increasing
Claremore Regional Airport (221 m, Oklahoma) 1014 hPa decreasing
Clarinda (303 m, Iowa) 1022 hPa steady
Clarion Airport (354 m, Iowa) 1020 hPa steady
Clarksville (128 m, Virginia) 1014 hPa steady
Clarksville Airport (168 m, Tennessee) 1015 hPa increasing
Claxton Airport (34 m, Georgia) 1018 hPa steady
Clearfield- Lawrence Airport (462 m, Pennsylvania) 1010 hPa decreasing
Clearwater Air Park (22 m, Florida) 1018 hPa increasing
Cleburne Airport (260 m, Texas) 1013 hPa steady
Clermont County Airport (257 m, Ohio) 1015 hPa steady
Cleveland Airport (46 m, Texas) 1014 hPa steady
Cleveland Airport (43 m, Mississippi) 1014 hPa steady
Cleveland Burke Lakefront Airport (178 m, Ohio) 1012 hPa increasing
Cleveland Hopkins Intl. Airport (245 m, Ohio) 1013 hPa increasing
Cleveland Regional Jetport (262 m, Tennessee) 1016 hPa steady
Clinton Airport (45 m, North Carolina) 1017 hPa increasing
Clinton Airport (216 m, Iowa) 1021 hPa increasing
Clinton Airport (251 m, Missouri) 1019 hPa steady
Clinton National Airport (79 m, Arkansas) 1014 hPa decreasing
Clinton-Sherman Industrial Airpark (586 m, Oklahoma) 1010 hPa decreasing
Clinton/Bleibler Ranch Aerodrome (1128 m, British Columbia) 1029 hPa increasing
Clintonville Airport (251 m, Wisconsin) 1016 hPa steady
Cloquet Carlton (390 m, Minnesota) 1020 hPa steady
Clyde AP (27 m, Nunavut) 1022 hPa decreasing
Coast Guard Air Station Port Angeles (4 m, Washington) 1030 hPa steady
Coastal Carolina Regional Airport (6 m, North Carolina) 1017 hPa increasing
Cobb (317 m, Georgia) 1018 hPa increasing
Cobourg (78 m, Ontario) 1008 hPa increasing
Coeur d'Alene Airport (707 m, Idaho) 1029 hPa increasing
Coffeyville Airport (230 m, Kansas) 1016 hPa increasing
Cold Bay Airport (31 m, Alaska) 1014 hPa decreasing
Cold Lake Airport (541 m, Alberta) 1027 hPa increasing
Coleman A. Young Intl. Airport (191 m, Michigan) 1012 hPa increasing
Coleman Airport (517 m, Texas) 1012 hPa steady
Coles (220 m, Illinois) 1017 hPa increasing
College Park Airport (15 m, Maryland) 1012 hPa steady
Collingwood (180 m, Ontario) 1008 hPa increasing
Colonel James Jabara Airport (433 m, Kansas) 1016 hPa decreasing
Colorado City (1486 m, Arizona) 1021 hPa steady
Colorado Plains Regional Airport (1421 m, Colorado) 1013 hPa decreasing
Colorado Springs Airport (1881 m, Colorado) 1014 hPa decreasing
Columbia Gorge Regional Airport (73 m, Washington) 1029 hPa steady
Columbia Metropolitan Airport (69 m, South Carolina) 1017 hPa increasing
Columbia Regional Airport (274 m, Missouri) 1019 hPa decreasing
Columbus Air Force Base (67 m, Mississippi) 1016 hPa increasing
Columbus Airport (200 m, Indiana) 1017 hPa increasing
Columbus Airport (440 m, Nebraska) 1022 hPa steady
Columbus County Airport (30 m, North Carolina) 1017 hPa steady
Columbus Metropolitan Airport (121 m, Georgia) 1017 hPa decreasing
Comanche Airport (423 m, Texas) 1013 hPa increasing
Comox (26 m, British Columbia) 1029 hPa steady
Concord Airport (105 m, New Hampshire) 1020 hPa increasing
Concord-Padgett Regional Airport (210 m, North Carolina) 1017 hPa steady
Conroe Airport (75 m, Texas) 1014 hPa decreasing
Converse (1502 m, Wyoming) 1014 hPa decreasing
Conway Airport (10 m, South Carolina) 1018 hPa increasing
Cook Muni Arpt (402 m, Minnesota) 1021 hPa steady
Copper Harbor Ramos (186 m, Michigan) 1017 hPa increasing
Coral Harbour Airport (64 m, Nunavut) 1022 hPa steady
Corning Airport (89 m, Arkansas) 1016 hPa steady
Corona Airport (163 m, California) 1015 hPa decreasing
Coronach (756 m, Saskatchewan) 1020 hPa steady
Coronation (791 m, Alberta) 1022 hPa increasing
Corpus Christi Intl. Airport (15 m, Texas) 1013 hPa decreasing
Cortez Airport (1803 m, Colorado) 1014 hPa increasing
Cortland Airport (365 m, New York) 1010 hPa steady
Corvallis Airport (75 m, Oregon) 1029 hPa steady
Cotulla (144 m, Texas) 1011 hPa decreasing
Coulter Field Airport (112 m, Texas) 1014 hPa steady
Council Bluffs Airport (382 m, Iowa) 1021 hPa steady
Cove Island (181 m, Ontario) 1007 hPa increasing
Covington Airport (247 m, Georgia) 1017 hPa steady
Covington Airport (267 m, Kentucky) 1015 hPa increasing
Cox Field (167 m, Texas) 1012 hPa steady
Craig Field / Selma (51 m, Alabama) 1017 hPa steady
Crawford County Airport (141 m, Illinois) 1018 hPa steady
Crawfordsville Regional Airport (244 m, Indiana) 1016 hPa steady
Creech Air Force Base Airport (951 m, Nevada) 1018 hPa increasing
Crescent City (17 m, California) 1026 hPa decreasing
Creston (394 m, Iowa) 1021 hPa increasing
Creston Campbell Scientific (646 m, British Columbia) 1026 hPa increasing
Crewe Airport (128 m, Virginia) 1013 hPa steady
Crisp County (95 m, Georgia) 1018 hPa steady
Croker Rvr (69 m, Northwest Territories) 1038 hPa increasing
Crookston Airport (273 m, Minnesota) 1023 hPa steady
Cross City Airport (13 m, Florida) 1018 hPa steady
Crossville Airport (569 m, Tennessee) 1016 hPa increasing
Crystal Airport (265 m, Minnesota) 1021 hPa increasing
Crystal River Airport (3 m, Florida) 1018 hPa steady
Culpeper Regional Airport (95 m, Virginia) 1012 hPa steady
Cumberland Airport (378 m, Wisconsin) 1020 hPa steady
Cumshewa (17 m, British Columbia) 1026 hPa decreasing
Currituck County Regional Airport (5 m, North Carolina) 1014 hPa steady
Cushing Airport (279 m, Oklahoma) 1013 hPa steady
Custer Airport (1707 m, South Dakota) 1018 hPa decreasing
Custer Airport (188 m, Michigan) 1012 hPa steady
Cut Bank Airport (1169 m, Montana) 1019 hPa increasing
Cuyahoga County Airport (268 m, Ohio) 1013 hPa increasing
Délı̨nę (213 m, Northwest Territories) 1038 hPa increasing
Dalhart Airport (1216 m, Texas) 1010 hPa decreasing
Dallas Executive Airport (201 m, Texas) 1011 hPa decreasing
Dallas Fort Worth Intl. Airport (182 m, Texas) 1011 hPa decreasing
Dallas Love Field (148 m, Texas) 1011 hPa decreasing
Dalton Airport (216 m, Georgia) 1017 hPa increasing
Danbury Airport (139 m, Connecticut) 1017 hPa increasing
Dane County Regional Airport (264 m, Wisconsin) 1018 hPa increasing
Daniel Field (129 m, Georgia) 1017 hPa steady
Dansville Airport (201 m, New York) 1009 hPa increasing
Danville Regional Airport (174 m, Virginia) 1014 hPa increasing
Dare (4 m, North Carolina) 1015 hPa steady
Dare County Gunnery Range (3 m, North Carolina) 1015 hPa decreasing
Darke County Airport (307 m, Ohio) 1015 hPa increasing
Darlington (59 m, South Carolina) 1018 hPa increasing
Dauphin Airport (305 m, Manitoba) 1023 hPa steady
Davenport Airport (259 m, Iowa) 1019 hPa increasing
David Wayne Hooks Memorial Airport (46 m, Texas) 1014 hPa decreasing
Davidson County Airport (223 m, North Carolina) 1016 hPa steady
Daviess County Airport (144 m, Indiana) 1017 hPa steady
Davis (808 m, Arizona) 1011 hPa steady
Davis Airport (21 m, California) 1022 hPa steady
Davison Army Airfield (21 m, Virginia) 1013 hPa increasing
Dawson Community Airport (749 m, Montana) 1021 hPa increasing
Dawson Creek Airport (655 m, British Columbia) 1027 hPa increasing
Dayton Intl. Airport (306 m, Ohio) 1015 hPa increasing
Dayton- Wright Brothers Airport (293 m, Ohio) 1015 hPa increasing
Daytona Beach Airport (38 m, Florida) 1019 hPa increasing
DeFuniak Springs (88 m, Florida) 1017 hPa steady
DeKalb Airport (279 m, Illinois) 1017 hPa increasing
DeKalb- Peachtree Airport (305 m, Georgia) 1017 hPa decreasing
DeQuincy Airport (25 m, Louisiana) 1015 hPa steady
Deadhorse Airport (23 m, Alaska) 1036 hPa steady
Deadman Valley (283 m, Northwest Territories) 1031 hPa increasing
Dease Lake (816 m, British Columbia) 1027 hPa steady
Dease Lake Airport (803 m, British Columbia) 1026 hPa decreasing
Debert (39 m, Nova Scotia) 1025 hPa steady
Decatur (43 m, Georgia) 1018 hPa steady
Decatur Airport (208 m, Illinois) 1017 hPa increasing
Decatur Airport (319 m, Texas) 1011 hPa decreasing
Decorah Airport (353 m, Iowa) 1019 hPa increasing
Deer Lake Airport (29 m, Newfoundland) 1026 hPa increasing
Deer Park Airport (672 m, Washington) 1027 hPa increasing
Deering Airport (9 m, Alaska) 1026 hPa decreasing
Deerwood Rcs (341 m, Manitoba) 1024 hPa increasing
Defiance Memorial Airport (219 m, Ohio) 1014 hPa decreasing
Del Norte Airport (2425 m, Colorado) 1017 hPa steady
Delaware (286 m, Indiana) 1015 hPa increasing
Delaware Airport (288 m, Ohio) 1014 hPa steady
Delaware Coastal Airport (16 m, Delaware) 1013 hPa increasing
Delhi (232 m, Ontario) 1011 hPa increasing
Delta Airport (1451 m, Utah) 1025 hPa steady
Delta County Airport (187 m, Michigan) 1017 hPa increasing
Demopolis Airport (34 m, Alabama) 1016 hPa steady
Denison (388 m, Iowa) 1022 hPa steady
Denton Enterprise Airport (197 m, Texas) 1010 hPa decreasing
Derby Field (1190 m, California) 1026 hPa steady
Des Moines Intl. Airport (294 m, Iowa) 1021 hPa increasing
Destin (29 m, Florida) 1018 hPa steady
Destin (7 m, Georgia) 1017 hPa decreasing
Detroit Lakes Airport (426 m, Minnesota) 1022 hPa steady
Detroit Metropolitan Airport (202 m, Michigan) 1012 hPa increasing
Devils Lake Regional Airport (443 m, North Dakota) 1026 hPa increasing
Dewar Lakes AP (488 m, Nunavut) 1017 hPa steady
Dexter B. Florence Memorial Field (56 m, Arkansas) 1014 hPa steady
Dickinson Theodore Roosevelt Regional Airport (787 m, North Dakota) 1022 hPa increasing
Dillant (149 m, New Hampshire) 1020 hPa increasing
Dillingham Airport (29 m, Alaska) 1020 hPa increasing
Dillon Airport (1597 m, Montana) 1023 hPa increasing
District (281 m, Ontario) 1007 hPa increasing
Dixon Airport (1996 m, Wyoming) 1018 hPa steady
Dodge Center Airport (398 m, Minnesota) 1020 hPa steady
Dodge City Regional Airport (790 m, Kansas) 1013 hPa decreasing
Dodge County Airport (285 m, Wisconsin) 1017 hPa increasing
Donaldson Center Airport (291 m, South Carolina) 1017 hPa decreasing
Dothan Regional Airport (122 m, Alabama) 1018 hPa decreasing
Douglas Airport (78 m, Georgia) 1019 hPa steady
Dover Air Force Base (9 m, Delaware) 1013 hPa increasing
Downtown Los Angeles (82 m, California) 1013 hPa decreasing
Doylestown Airport (120 m, Pennsylvania) 1015 hPa steady
Drake Field (381 m, Arkansas) 1015 hPa decreasing
Draughon- Miller Central Texas Regional Airport (208 m, Texas) 1014 hPa increasing
Drummond Island Airport (204 m, Michigan) 1008 hPa steady
Dryden Airport (413 m, Ontario) 1023 hPa increasing
Dryden Terrell C. Arpt (707 m, Texas) 1007 hPa increasing
DuBois Airport (554 m, Pennsylvania) 1010 hPa decreasing
DuPage Airport (231 m, Illinois) 1017 hPa increasing
Dubois Airport (2224 m, Wyoming) 1016 hPa steady
Dubuque Regional Airport (329 m, Iowa) 1019 hPa increasing
Duke Field (57 m, Florida) 1017 hPa steady
Dulles Intl. Airport (98 m, Virginia) 1012 hPa increasing
Duluth Airport (432 m, Minnesota) 1022 hPa increasing
Duplin (42 m, North Carolina) 1016 hPa steady
Durango (2038 m, Colorado) 1012 hPa increasing
Durant Regional Airport (213 m, Oklahoma) 1012 hPa steady
Dyersburg Regional Airport (102 m, Tennessee) 1017 hPa increasing
Eagle Airport (268 m, Alaska) 1031 hPa increasing
Eagle County Regional Airport (1993 m, Colorado) 1018 hPa decreasing
Eagle Creek Airpark Airport (250 m, Indiana) 1016 hPa increasing
Eagle Lake Airport (56 m, Texas) 1013 hPa steady
Eagle River Union Airport (500 m, Wisconsin) 1016 hPa steady
Eagle's Nest Airport (438 m, Virginia) 1014 hPa steady
Ear Falls (355 m, Ontario) 1023 hPa increasing
Eareckson Air Station (31 m, Alaska) hPa
East Hampton Airport (17 m, New York) 1015 hPa steady
East Point (8 m, Prince Edward Island) 1026 hPa decreasing
East Texas Regional Airport (124 m, Texas) 1013 hPa decreasing
Eastern Iowa Airport (256 m, Iowa) 1020 hPa increasing
Eastern Oregon Regional Airport (456 m, Oregon) 1028 hPa increasing
Eastern Slopes Regional Airport (137 m, Maine) 1022 hPa increasing
Eastern WV Regional Airport (170 m, West-Virginia) 1012 hPa increasing
Easterwood Airport (98 m, Texas) 1013 hPa decreasing
Eastman Airport (93 m, Georgia) 1019 hPa steady
Easton Airport (22 m, Maryland) 1013 hPa steady
Eddie Andreini Sr. Airfield (20 m, California) 1023 hPa steady
Edgar County Airport (199 m, Illinois) 1017 hPa steady
Edmonton (IAP) (707 m, Alberta) 1027 hPa increasing
Edmonton Municipal Cr10 (671 m, Alberta) 1027 hPa increasing
Edmundston (156 m, New Brunswick) 1025 hPa decreasing
Edward F. Knapp State Airport (355 m, Vermont) 1019 hPa increasing
Edward G. Pitka Sr. Airport (46 m, Alaska) 1027 hPa increasing
Edwards (701 m, California) 1017 hPa increasing
Edwards Air Force Base (705 m, California) 1017 hPa increasing
Effingham (179 m, Illinois) 1018 hPa steady
Egbert CS (251 m, Ontario) 1008 hPa increasing
Egegik Airport (119 m, Alaska) 1019 hPa increasing
Eielson Air Force Base (167 m, Alaska) 1026 hPa increasing
El Reno (432 m, Oklahoma) 1013 hPa increasing
Elbow Lake (367 m, Minnesota) 1022 hPa steady
Elizabeth City Regional Airport (4 m, North Carolina) 1015 hPa increasing
Elizabethton Airport (486 m, Tennessee) 1017 hPa steady
Elk City Regional Business Airport (610 m, Oklahoma) 1010 hPa decreasing
Elkhart Airport (237 m, Indiana) 1014 hPa increasing
Elkins/Randolph Field AP (609 m, West-Virginia) 1014 hPa increasing
Elko Regional Airport (1565 m, Nevada) 1026 hPa steady
Ellington Field Joint Reserve Base (10 m, Texas) 1014 hPa steady
Ellsworth Air Force Base (979 m, South Dakota) 1020 hPa steady
Elmendorf Air Force Base (59 m, Alaska) 1022 hPa decreasing
Elmira Corning Regional Airport (291 m, New York) 1010 hPa increasing
Ely Airport (443 m, Minnesota) 1020 hPa steady
Emporia Airport (368 m, Kansas) 1018 hPa decreasing
Emporia Airport (39 m, Virginia) 1014 hPa steady
Englee (30 m, Newfoundland) 1026 hPa increasing
Englehart Airport (243 m, Ontario) 1009 hPa steady
Enid Woodring Regional Airport (356 m, Oklahoma) 1013 hPa steady
Enterprise Airport (110 m, Alabama) 1017 hPa steady
Entrance Isl. (5 m, British Columbia) 1029 hPa increasing
Ephraim (236 m, Wisconsin) 1014 hPa increasing
Ephrata Airport (383 m, Washington) 1026 hPa increasing
Erie Intl. Airport (225 m, Pennsylvania) 1011 hPa increasing
Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) 1028 hPa increasing
Ernest A. Love Field Airport (1537 m, Arizona) 1013 hPa decreasing
Esler Airfield (34 m, Louisiana) 1015 hPa decreasing
Essex (53 m, New Jersey) 1017 hPa increasing
Estevan Airport (584 m, Saskatchewan) 1023 hPa increasing
Estevan Point lighthouse (7 m, British Columbia) 1029 hPa decreasing
Esther 1 (707 m, Alberta) 1021 hPa increasing
Estherville Muni (401 m, Iowa) 1022 hPa decreasing
Eugene Airport (114 m, Oregon) 1029 hPa decreasing
Eureka Airport (11 m, Nunavut) 1033 hPa steady
Eureka Skelton AP (1002 m, Alaska) 1020 hPa steady
Evanston Airport (2177 m, Wyoming) 1020 hPa decreasing
Evansville Airport (118 m, Indiana) 1017 hPa increasing
Eveleth Muni (Awos) (421 m, Minnesota) 1021 hPa increasing
Everett- Stewart Regional Airport (104 m, Tennessee) 1015 hPa steady
Fairbanks Intl. Airport (135 m, Alaska) 1027 hPa increasing
Fairchild Air Force Base (743 m, Washington) 1026 hPa increasing
Fairfield Airport (244 m, Iowa) 1019 hPa increasing
Fairfield Airport (133 m, Illinois) 1017 hPa steady
Fairfield County Airport (176 m, South Carolina) 1017 hPa steady
Fairfield County Airport (264 m, Ohio) 1014 hPa steady
Fairmont Airport (354 m, Minnesota) 1022 hPa increasing
Faith (787 m, South Dakota) 1022 hPa increasing
Falfurrias Airport (34 m, Texas) 1012 hPa steady
Fallbrook Airport (216 m, California) 1014 hPa steady
Falls City/Brenner (300 m, Nebraska) 1021 hPa increasing
Falls Intl. Airport (362 m, Minnesota) 1022 hPa increasing
False River Regional Airport (12 m, Louisiana) 1016 hPa steady
Faribault Muni Awos (322 m, Minnesota) 1021 hPa increasing
Farmington Airport (274 m, Missouri) 1019 hPa increasing
Farmville (125 m, Virginia) 1013 hPa steady
Fayetteville Airport (300 m, Tennessee) 1016 hPa steady
Fayetteville Regional Airport (58 m, North Carolina) 1016 hPa increasing
Felker Army Airfield (4 m, Virginia) 1013 hPa increasing
Felts Field Airport (595 m, Washington) 1026 hPa increasing
Fergus Falls Airport (361 m, Minnesota) 1022 hPa steady
Fernandina Beach Airport (5 m, Florida) 1018 hPa steady
Ferolle Point (AUT) (6 m, Newfoundland) 1026 hPa increasing
Field of Dreams AP (311 m, Minnesota) 1021 hPa steady
Fillmore County Airport (389 m, Minnesota) 1019 hPa increasing
Findlay Airport (247 m, Ohio) 1013 hPa steady
First Flight Airport (4 m, North Carolina) 1015 hPa increasing
Fitch H. Beach Airport (272 m, Michigan) 1012 hPa steady
Fitchburg Airport (106 m, Massachusetts) 1019 hPa increasing
Fitzgerald Airport (111 m, Georgia) 1019 hPa steady
Flag Island (328 m, Minnesota) 1022 hPa steady
Flagler County Airport (10 m, Florida) 1018 hPa decreasing
Fleming-Mason Airport (278 m, Kentucky) 1015 hPa steady
Flin Flon Airport (304 m, Manitoba) 1020 hPa decreasing
Flora (144 m, Illinois) 1018 hPa steady
Florala Airport (96 m, Alabama) 1018 hPa increasing
Florence Airport (44 m, South Carolina) 1017 hPa increasing
Florida Keys Marathon Airport (2 m, Florida) 1016 hPa increasing
Floyd Bennett Memorial Airport (100 m, New York) 1016 hPa increasing
Flying Cloud Airport (276 m, Minnesota) 1021 hPa decreasing
Folsom Field (294 m, Alabama) 1017 hPa steady
Fond du Lac (246 m, Wisconsin) 1017 hPa increasing
Foothills Regional Airport (387 m, North Carolina) 1018 hPa steady
Ford Airport (360 m, Michigan) 1016 hPa increasing
Forest City Airport (375 m, Iowa) 1020 hPa steady
Fort Bridger Airport (2145 m, Wyoming) 1022 hPa increasing
Fort Carson (1789 m, Colorado) 1016 hPa increasing
Fort Chipewyan (232 m, Alberta) 1034 hPa increasing
Fort Dodge Regional Airport (355 m, Iowa) 1021 hPa steady
Fort Lauderdale (7 m, Florida) 1017 hPa increasing
Fort Lauderdale Airport (4 m, Florida) 1017 hPa increasing
Fort Madison (221 m, Iowa) 1019 hPa steady
Fort McMurray CS (369 m, Alberta) 1032 hPa increasing
Fort Mcmurray (369 m, California) 1033 hPa increasing
Fort Montmorency Rc RCS (673 m, Quebec) 1020 hPa decreasing
Fort Nelson Airport (389 m, British Columbia) 1030 hPa increasing
Fort Polk (110 m, Louisiana) 1015 hPa steady
Fort Providence (162 m, Northwest Territories) 1036 hPa increasing
Fort Simpson Airport (169 m, Northwest Territories) 1035 hPa increasing
Fort Simpson Climate (168 m, Northwest Territories) 1035 hPa increasing
Fort Smith (203 m, Northwest Territories) 1035 hPa increasing
Fort Smith Airport (205 m, Northwest Territories) 1035 hPa increasing
Fort Smith Regional Airport (141 m, Arkansas) 1012 hPa decreasing
Fort St. John AP (695 m, British Columbia) 1028 hPa increasing
Fort Stockton- Pecos County Airport (917 m, Texas) 1006 hPa increasing
Fort Wayne Intl. Airport (252 m, Indiana) 1014 hPa increasing
Fort Worth Meacham Intl. Airport (216 m, Texas) 1011 hPa decreasing
Fort Worth Spinks Airport (233 m, Texas) 1012 hPa decreasing
Fort Yukon Airport (135 m, Alaska) 1033 hPa increasing
Fosston (388 m, Minnesota) 1022 hPa steady
Francis S. Gabreski Airport (20 m, New York) 1016 hPa steady
Frankfort Airport (262 m, Indiana) 1016 hPa steady
Frankfort Dow Memorial Field (193 m, Michigan) 1013 hPa steady
Franklin Airport (616 m, Tennessee) 1018 hPa steady
Franklin Airport (12 m, Virginia) 1014 hPa steady
Franklin County State Airport (70 m, Vermont) 1013 hPa steady
Frederick Airport (92 m, Maryland) 1013 hPa steady
Frederick Regional Airport (377 m, Oklahoma) 1007 hPa decreasing
Fredericksburg (517 m, Texas) 1013 hPa steady
Fredericksburg Airport (26 m, Virginia) 1012 hPa steady
Fredericton Intl. Airport (31 m, New Brunswick) 1026 hPa increasing
Freeport Airport (262 m, Illinois) 1018 hPa steady
Frelighsburg (152 m, Quebec) 1013 hPa decreasing
Fremont Airport (235 m, Michigan) 1013 hPa increasing
Fremont Airport (379 m, Nebraska) 1021 hPa decreasing
Fresno Yosemite Intl. Airport (100 m, California) 1021 hPa decreasing
Friday Harbor Airport (33 m, Washington) 1030 hPa increasing
Friedman Memorial Airport (1620 m, Idaho) 1024 hPa steady
Frobisher/Iqaluit AP (34 m, Nunavut) 1028 hPa increasing
Front Royal-warren County (216 m, Virginia) 1012 hPa steady
Ft Severn (15 m, Ontario) 1024 hPa steady
Ft. Pickett / Blackstone (134 m, Virginia) 1014 hPa increasing
Fullerton Airport (29 m, California) 1014 hPa decreasing
Fulton County Airport (241 m, Indiana) 1015 hPa steady
Fulton County Airport (256 m, Georgia) 1017 hPa decreasing
Fulton County Airport (238 m, Ohio) 1013 hPa steady
Gage Airport (667 m, Oklahoma) 1015 hPa steady
Gagetown Awos A (51 m, New Brunswick) 1026 hPa increasing
Gainesville Airport (256 m, Texas) 1012 hPa increasing
Gainesville Regional Airport (46 m, Florida) 1018 hPa increasing
Galesburg Airport (233 m, Illinois) 1018 hPa steady
Galliano Airport (0 m, Louisiana) 1016 hPa steady
Gambell Airport (7 m, Alaska) 1024 hPa steady
Gander Airport (151 m, Newfoundland) 1023 hPa increasing
Garden (878 m, Kansas) 1013 hPa increasing
Garfield County Regional Airport (1691 m, Colorado) 1015 hPa increasing
Garner Field (287 m, Texas) 1013 hPa increasing
Garrison (587 m, North Dakota) 1023 hPa increasing
Gary Airport (180 m, Indiana) 1015 hPa steady
Gastonia Airport (243 m, North Carolina) 1016 hPa increasing
Gatesville Airport (276 m, Texas) 1013 hPa steady
Gatineau-Ottawa Executive Airport (64 m, Quebec) 1009 hPa decreasing
Gaylord Airport (404 m, Michigan) 1010 hPa increasing
General William J. Fox Airfield (712 m, California) 1018 hPa increasing
George Bush Intercontinental Airport (33 m, Texas) 1014 hPa decreasing
George Island (223 m, Manitoba) 1023 hPa decreasing
George M. Bryan Airport (101 m, Mississippi) 1016 hPa steady
Georgetown Airport (12 m, South Carolina) 1018 hPa steady
Georgetown Airport (240 m, Texas) 1012 hPa steady
Gerald R. Ford Intl. Airport (245 m, Michigan) 1013 hPa increasing
Geraldton AP (349 m, Ontario) 1020 hPa increasing
Giddings Airport (148 m, Texas) 1013 hPa steady
Gila Bend Airport (269 m, Arizona) 1010 hPa increasing
Gillespie Field Airport (117 m, California) 1014 hPa steady
Gillette (1230 m, Wyoming) 1016 hPa increasing
Gilmer Airport (127 m, Texas) 1013 hPa decreasing
Gjoa Haven Airport (46 m, Nunavut) 1027 hPa increasing
Glasgow Airport (693 m, Montana) 1019 hPa increasing
Glasgow Airport (218 m, Kentucky) 1015 hPa steady
Glen Ullin Airport (634 m, North Dakota) 1022 hPa increasing
Glencoe Airport (302 m, Minnesota) 1020 hPa steady
Glenwood (Asos) (425 m, Minnesota) 1021 hPa steady
Goderich (214 m, Ontario) 1009 hPa increasing
Godman Army Airfield (239 m, Kentucky) 1015 hPa increasing
Gogebic- Iron County Airport (375 m, Michigan) 1021 hPa increasing
Golden Triangle Regional Airport (80 m, Mississippi) 1015 hPa increasing
Golovin Airport (8 m, Alaska) 1025 hPa steady
Gonzales Airport (108 m, Texas) 1013 hPa steady
Goose (49 m, Newfoundland) 1030 hPa increasing
Gordon K. Bush Airport (234 m, Ohio) 1013 hPa steady
Gordonsville Muni (138 m, Virginia) 1012 hPa steady
Goshen Airport (252 m, Indiana) 1014 hPa increasing
Grafton Airport (251 m, North Dakota) 1024 hPa increasing
Graham Airport (342 m, Texas) 1011 hPa steady
Granbury Airport (237 m, Texas) 1013 hPa increasing
Grand Canyon National Park Airport (2014 m, Arizona) 1016 hPa increasing
Grand Forks Air Force Base (276 m, North Dakota) 1024 hPa increasing
Grand Forks Intl. Airport (255 m, North Dakota) 1024 hPa increasing
Grand Marais (186 m, Minnesota) 1020 hPa increasing
Grand Marais Airport (505 m, Minnesota) 1018 hPa steady
Grand Prairie Airport (180 m, Texas) 1012 hPa steady
Grand Rapids (223 m, Manitoba) 1022 hPa decreasing
Grand Rapids (413 m, Minnesota) 1023 hPa increasing
Grand Strand Airport (10 m, South Carolina) 1017 hPa increasing
Grande Prairie Airport (669 m, Alberta) 1029 hPa increasing
Granite Falls Airport (319 m, Minnesota) 1022 hPa steady
Grant County Intl. Airport (364 m, Washington) 1027 hPa increasing
Gratiot Community Airport (230 m, Michigan) 1011 hPa steady
Gray Army Airfield (89 m, Washington) 1031 hPa increasing
Grayling Airport (353 m, Michigan) 1010 hPa steady
Great Bend Airport (575 m, Kansas) 1017 hPa increasing
Great Duck Island (183 m, Ontario) 1007 hPa increasing
Great Falls Intl. Airport (1116 m, Montana) 1021 hPa increasing
Greater Binghamton Airport (497 m, New York) 1011 hPa increasing
Greater Cumberland Regional Airport (236 m, West-Virginia) 1013 hPa steady
Greater Cumberland Regional Airport (236 m, Maryland) 1013 hPa steady
Greater Rochester Intl. Airport (169 m, New York) 1009 hPa increasing
Greater Sudbury (190 m, Ontario) 1007 hPa increasing
Greeley- Weld County Airport (1420 m, Colorado) 1013 hPa steady
Green Bay (209 m, Wisconsin) 1016 hPa increasing
Greenbrier Valley Airport (702 m, West-Virginia) 1016 hPa steady
Greensboro (206 m, Georgia) 1016 hPa steady
Greenville (Amos) (316 m, Maine) 1022 hPa decreasing
Greenville Downtown Airport (319 m, South Carolina) 1016 hPa increasing
Greenville Mid-Delta Airport (40 m, Mississippi) 1015 hPa decreasing
Greenville- Spartanburg Intl. Airport (296 m, South Carolina) 1016 hPa increasing
Greenwood (192 m, South Carolina) 1017 hPa increasing
Greenwood- Leflore Airport (47 m, Mississippi) 1015 hPa steady
Grey Islet (8 m, British Columbia) 1027 hPa decreasing
Grider Field (63 m, Arkansas) 1014 hPa steady
Griffin Airport (292 m, Georgia) 1017 hPa steady
Griffiss Intl. Airport (154 m, New York) 1011 hPa increasing
Grinnell Airport (307 m, Iowa) 1020 hPa steady
Grissom Air Reserve Base (247 m, Indiana) 1016 hPa increasing
Grosse Ile Airport (176 m, Michigan) 1012 hPa steady
Groton (3 m, Connecticut) 1016 hPa increasing
Grove Airport (254 m, Oklahoma) 1018 hPa steady
Gulfport (9 m, Mississippi) 1016 hPa steady
Gulkana Airport (481 m, Alaska) 1027 hPa increasing
Gunnison (2339 m, Colorado) 1016 hPa decreasing
Gustavus Airport (12 m, Alaska) 1027 hPa increasing
Guthrie Airport (327 m, Oklahoma) 1013 hPa decreasing
Guymon Airport (952 m, Oklahoma) hPa
Gwinner Airport (386 m, North Dakota) 1023 hPa steady
Gwinnett (323 m, Georgia) 1017 hPa decreasing
H. L. Sonny Callahan Airport (28 m, Alabama) 1017 hPa steady
Hagerstown Regional Airport (215 m, Maryland) 1013 hPa increasing
Haines Airport (9 m, Alaska) 1027 hPa increasing
Haines Junction (595 m, Yukon) 1027 hPa increasing
Halliburton Field (339 m, Oklahoma) 1010 hPa decreasing
Hallock (250 m, Minnesota) 1023 hPa steady
Hamilton Airport (396 m, Texas) 1013 hPa steady
Hamilton Airport (238 m, Ontario) 1011 hPa increasing
Hamilton Rbg CS (107 m, Ontario) 1010 hPa increasing
Hammond Northshore Regional Airport (13 m, Louisiana) 1016 hPa steady
Hampton Roads Executive Airport (7 m, Virginia) 1013 hPa steady
Hanchey Army Heliport (97 m, Alabama) 1017 hPa steady
Hancock (26 m, Maine) 1024 hPa increasing
Hanford Airport (75 m, California) 1021 hPa decreasing
Hanksville Airport (1355 m, Utah) 1021 hPa decreasing
Hannibal Regional Airport (234 m, Missouri) 1020 hPa increasing
Hanover (63 m, Virginia) 1013 hPa increasing
Hanscom Field (41 m, Massachusetts) 1020 hPa increasing
Harbor Beach(Ramos) (183 m, Michigan) 1010 hPa increasing
Harbor Springs Airport (209 m, Michigan) 1010 hPa steady
Harlan Airport (375 m, Iowa) 1022 hPa steady
Harlan Airport (473 m, Kentucky) 1016 hPa steady
Harnett Regional Jetport Airport (60 m, North Carolina) 1016 hPa steady
Harrell Field (40 m, Arkansas) 1014 hPa steady
Harriman-and-West Airport (201 m, Massachusetts) 1017 hPa increasing
Harrington Cda (53 m, Prince Edward Island) 1026 hPa steady
Harrisburg (121 m, Illinois) 1017 hPa steady
Harrisburg Intl. Airport (94 m, Pennsylvania) 1012 hPa increasing
Harrison County Airport (109 m, Texas) 1014 hPa decreasing
Harrow CDA (AUT) (192 m, Ontario) 1012 hPa increasing
Harry Clever Field Airport (272 m, Ohio) 1012 hPa increasing
Harry P. Williams Memorial Airport (3 m, Louisiana) 1016 hPa increasing
Harry Reid Intl. Airport (664 m, Nevada) 1016 hPa increasing
Harry Stern Airport (295 m, North Dakota) 1023 hPa increasing
Hart Island (AUT) (8 m, Nova Scotia) 1024 hPa increasing
Hartford Airport (6 m, Connecticut) 1017 hPa increasing
Hartness State Airport (176 m, Vermont) 1019 hPa increasing
Hartsville Regional Airport (111 m, South Carolina) 1017 hPa steady
Harvey Airport (487 m, North Dakota) 1023 hPa steady
Hastings Airport (596 m, Nebraska) 1021 hPa decreasing
Hat Isl. (36 m, Nunavut) 1030 hPa increasing
Hattiesburg Bobby L. Chain Airport (46 m, Mississippi) 1017 hPa decreasing
Hattiesburg- Laurel Regional Airport (91 m, Mississippi) 1017 hPa steady
Havre (792 m, Montana) 1017 hPa increasing
Havre-Saint-Pierre (34 m, Quebec) 1028 hPa increasing
Havre-Saint-Pierre (37 m, Quebec) 1028 hPa increasing
Hawkins Field (104 m, Mississippi) 1015 hPa decreasing
Hawthorne Airport (19 m, California) 1014 hPa decreasing
Hay River (164 m, Northwest Territories) 1035 hPa increasing
Hay River Airport (170 m, Northwest Territories) 1036 hPa increasing
Hays Regional Airport (609 m, Kansas) 1018 hPa decreasing
Hayward Executive Airport (14 m, California) 1023 hPa decreasing
Hazlehurst Airport (78 m, Georgia) 1018 hPa steady
Hazleton Regional Airport (489 m, Pennsylvania) 1014 hPa steady
Hearne Airport (87 m, Texas) 1013 hPa steady
Heath Point (7 m, Quebec) 1027 hPa decreasing
Hebbronville Airport (202 m, Texas) 1013 hPa steady
Hebron Airport (447 m, Nebraska) 1020 hPa decreasing
Hector Intl. Airport (274 m, North Dakota) 1023 hPa decreasing
Henderson (117 m, Kentucky) 1018 hPa increasing
Henderson Executive Airport (749 m, Nevada) 1017 hPa increasing
Henderson- Oxford Airport (161 m, North Carolina) 1015 hPa steady
Henry County Airport (177 m, Tennessee) 1016 hPa increasing
Henry Tift Myers Airport (108 m, Georgia) 1018 hPa steady
Herbert Isl. (17 m, British Columbia) 1028 hPa decreasing
Hereford Airport (1154 m, Texas) 1012 hPa steady
Heritage Field Airport (89 m, Pennsylvania) 1015 hPa increasing
Hermiston Airport (195 m, Oregon) 1028 hPa increasing
Hettinger Airport (824 m, North Dakota) 1022 hPa increasing
Hickory Regional Airport (348 m, North Carolina) 1015 hPa increasing
High Level Airport (338 m, Alberta) 1032 hPa steady
Hill (666 m, Kansas) 1018 hPa decreasing
Hill Air Force Base (1459 m, Utah) 1023 hPa increasing
Hillsboro Airport (209 m, Texas) 1013 hPa steady
Hillsboro Airport (62 m, Oregon) 1029 hPa decreasing
Hillsdale Airport (360 m, Michigan) 1012 hPa steady
Hillsville (834 m, Virginia) 1017 hPa steady
Hobart Regional Airport (478 m, Oklahoma) 1009 hPa decreasing
Holland Rock (5 m, British Columbia) 1027 hPa decreasing
Hollister Airport (70 m, California) 1023 hPa steady
Holy Cross Airport (21 m, Alaska) 1022 hPa increasing
Homer Airport (26 m, Alaska) 1022 hPa increasing
Homerville Airport (57 m, Georgia) 1018 hPa steady
Homestead Air Reserve Base (2 m, Florida) 1017 hPa steady
Hooper Bay Airport (5 m, Alaska) 1022 hPa decreasing
Hope Aerodrome (39 m, British Columbia) 1030 hPa steady
Hopedale (8 m, Newfoundland) 1034 hPa increasing
Horace Williams Airport (155 m, North Carolina) 1015 hPa increasing
Hot Springs (1153 m, Virginia) 1017 hPa increasing
Houghton (327 m, Michigan) 1018 hPa increasing
Houlton Intl. Airport (150 m, Maine) 1024 hPa increasing
Houma- Terrebonne Airport (3 m, Mississippi) 1016 hPa steady
Houston County Airport (106 m, Texas) 1015 hPa steady
Houston Executive Airport (51 m, Texas) 1014 hPa steady
Houston Southwest Airport (21 m, Texas) 1014 hPa steady
Hudson Valley Regional Airport (51 m, New York) 1015 hPa increasing
Hulett Airport (1300 m, Wyoming) 1018 hPa steady
Hunter Army Airfield (13 m, Georgia) 1018 hPa increasing
Huntingburg Airport (161 m, Indiana) 1017 hPa increasing
Huntington Airport (246 m, Indiana) 1015 hPa increasing
Huntsville Executive Airport (230 m, Alabama) 1016 hPa steady
Huntsville Intl. Airport (196 m, Alabama) 1016 hPa increasing
Huntsville Regional Airport (111 m, Texas) 1014 hPa decreasing
Hurlburt Field (11 m, Florida) 1017 hPa increasing
Huron Airport (393 m, South Dakota) 1023 hPa increasing
Huslia Airport (65 m, Alaska) 1029 hPa decreasing
Hutchinson (931 m, Texas) 1012 hPa steady
Hutchinson Airport (462 m, Kansas) 1016 hPa increasing
Hutchinson Airport (323 m, Minnesota) 1021 hPa steady
Hydaburg Seaplane Base (1 m, Alaska) 1025 hPa increasing
Idabel (144 m, Oklahoma) 1012 hPa steady
Idaho Falls Regional Airport (1441 m, Idaho) 1024 hPa increasing
Igiugig Airport (27 m, Alaska) 1021 hPa decreasing
Iliamna Airport (49 m, Alaska) 1022 hPa increasing
Illinois Valley Regional Airport (199 m, Illinois) 1017 hPa steady
Imperial (997 m, Nebraska) 1017 hPa decreasing
Imperial County AP (-17 m, California) 1011 hPa increasing
Independence Airport (251 m, Kansas) 1016 hPa steady
Independence Airport (298 m, Iowa) 1019 hPa steady
Indian Mountain LRRS Airport (372 m, Alaska) 1030 hPa increasing
Indiana (429 m, Pennsylvania) 1012 hPa steady
Indianapolis Executive Airport (281 m, Indiana) 1016 hPa steady
Indianapolis Intl. Airport (246 m, Indiana) 1016 hPa increasing
Indianapolis Mount Comfort (263 m, Indiana) 1016 hPa steady
Ingenika Point (680 m, British Columbia) 1019 hPa increasing
Ingonish Beach CS (8 m, Nova Scotia) 1025 hPa steady
Inukjuak (25 m, Quebec) 1020 hPa steady
Inuvik (68 m, Northwest Territories) 1036 hPa increasing
Inuvik Climate (103 m, Northwest Territories) 1037 hPa increasing
Inverness Airport (15 m, Florida) 1019 hPa increasing
Ionia Airport (249 m, Michigan) 1012 hPa steady
Iowa City Airport (198 m, Iowa) 1020 hPa steady
Iowa Falls Airport (347 m, Iowa) 1021 hPa increasing
Isbell Field (267 m, Alabama) 1017 hPa steady
Ithaca Tompkins Intl. Airport (335 m, New York) 1010 hPa increasing
J. Lynn Helms Sevier (107 m, Arkansas) 1011 hPa decreasing
Jack Barstow Airport (194 m, Michigan) 1011 hPa increasing
Jack Brooks Regional Airport (7 m, Texas) 1014 hPa decreasing
Jack Edwards Airport (5 m, Alabama) 1017 hPa steady
Jackson (305 m, Michigan) 1012 hPa increasing
Jackson (91 m, Mississippi) 1015 hPa increasing
Jackson Airport (441 m, Minnesota) 1021 hPa steady
Jackson Hole Airport (1964 m, Wyoming) 1019 hPa steady
Jackson Julian Carr (416 m, Kentucky) 1014 hPa increasing
Jacksonville (206 m, Texas) 1014 hPa decreasing
Jacksonville Airport (190 m, Illinois) 1018 hPa steady
Jacksonville Executive at Craig Airport (12 m, Florida) 1019 hPa increasing
Jacksonville Intl. Airport (11 m, Florida) 1019 hPa increasing
Jacqueline Cochran Regional Airport (-36 m, California) 1012 hPa increasing
Jaffrey Airport (317 m, New Hampshire) 1019 hPa increasing
Jamestown Regional Airport (454 m, North Dakota) 1024 hPa increasing
Jasper Airport (65 m, Texas) 1016 hPa steady
Jasper County Airport (213 m, Indiana) 1016 hPa increasing
Jefferson (167 m, Missouri) 1018 hPa increasing
Jennings Airport (7 m, Louisiana) 1015 hPa steady
Jerome (1233 m, Idaho) 1025 hPa increasing
Jesup Airport (33 m, Georgia) 1019 hPa steady
Jim Hamilton (59 m, South Carolina) 1018 hPa increasing
Jim Kelly Field (736 m, Nebraska) 1020 hPa steady
Jimmy Carter Regional Airport (143 m, Georgia) 1018 hPa steady
Jimmy Lake (636 m, Saskatchewan) 1028 hPa increasing
John Bell Williams Airport (75 m, Mississippi) 1016 hPa steady
John F. Kennedy Intl. Airport (7 m, New York) 1017 hPa increasing
John F. Kennedy Memorial Airport (251 m, Wisconsin) 1021 hPa increasing
John Glenn Columbus Intl. Airport (258 m, Ohio) 1014 hPa decreasing
John H. Batten Airport (205 m, Wisconsin) 1017 hPa increasing
John Wayne Airport (16 m, California) 1014 hPa decreasing
Johnson (334 m, Kansas) 1019 hPa decreasing
Johnston County Airport (50 m, North Carolina) 1015 hPa steady
Johnstown (696 m, Pennsylvania) 1011 hPa decreasing
Joint Base Andrews (88 m, Maryland) 1012 hPa decreasing
Joint Forces Training Base (11 m, California) 1014 hPa decreasing
Joliet Regional Airport (177 m, Illinois) 1016 hPa steady
Jonesboro Airport (80 m, Arkansas) 1015 hPa decreasing
Jonesville Airport (430 m, Virginia) 1017 hPa steady
Jonquière (128 m, Quebec) 1023 hPa increasing
Joplin Regional Airport (297 m, Missouri) 1017 hPa increasing
Jordan Airport (811 m, Montana) 1018 hPa increasing
Junction Airport (522 m, Texas) 1008 hPa increasing
Juneau Intl. Airport (7 m, Alaska) 1026 hPa increasing
Kake Airport (9 m, Alaska) 1028 hPa increasing
Kalamazoo/Battle Creek Intl. Airport (266 m, Michigan) 1014 hPa increasing
Kalskag Airport (17 m, Alaska) 1020 hPa decreasing
Kaltag Airport (60 m, Alaska) 1027 hPa increasing
Kamloops Airport (345 m, British Columbia) 1028 hPa increasing
Kansas City Intl. Airport (313 m, Missouri) 1020 hPa decreasing
Kapuskasing (218 m, Ontario) 1014 hPa increasing
Katatota Island (AUT) (261 m, Ontario) 1020 hPa increasing
Kearney Regional Airport (649 m, Nebraska) 1021 hPa steady
Keats Point (330 m, Northwest Territories) 1038 hPa increasing
Keesler Air Force Base (10 m, Mississippi) 1017 hPa decreasing
Kejimkujik 1 (165 m, Nova Scotia) 1024 hPa increasing
Kelowna Intl. Airport (456 m, British Columbia) 1028 hPa increasing
Kelsey Dam CS (183 m, Manitoba) 1020 hPa increasing
Kemmerer Municipal Airport (2220 m, Wyoming) 1020 hPa steady
Kemptville (99 m, Ontario) 1008 hPa decreasing
Kenai Airport (29 m, Alaska) 1023 hPa increasing
Kenora Airport (406 m, Ontario) 1023 hPa increasing
Kenosha Regional Airport (226 m, Wisconsin) 1017 hPa increasing
Kentville (49 m, Nova Scotia) 1025 hPa increasing
Keokuk Airport (205 m, Iowa) 1019 hPa increasing
Kerrville Airport (493 m, Texas) 1013 hPa steady
Ketchikan Airport (29 m, Alaska) 1027 hPa decreasing
Key West Airport (5 m, Florida) 1016 hPa increasing
Keystone Heights Airport (60 m, Florida) 1019 hPa steady
Kickapoo Downtown Airport (304 m, Texas) 1010 hPa decreasing
Killarney (196 m, Ontario) 1007 hPa increasing
Killeen- Fort Hood Regional Airport (309 m, Texas) 1011 hPa steady
Kimball Airport (1501 m, Nebraska) 1016 hPa steady
KindakunRocks (14 m, British Columbia) 1024 hPa decreasing
Kindersley Regional Airport (698 m, Saskatchewan) 1019 hPa increasing
King Cove Airport (47 m, Alaska) 1015 hPa increasing
King Salmon Airport (14 m, Alaska) 1018 hPa steady
Kings Land o' Lakes Airport (520 m, Wisconsin) 1017 hPa increasing
Kingstree Airport (20 m, South Carolina) 1018 hPa increasing
Kinngait Airport (50 m, Nunavut) 1023 hPa increasing
Kinston Regional Jetport (29 m, North Carolina) 1016 hPa steady
Kirkland Lake (324 m, Ontario) 1009 hPa decreasing
Kirksville Regional Airport (294 m, Missouri) 1021 hPa increasing
Kissimmee Gateway Airport (25 m, Florida) 1019 hPa increasing
Kit Carson County Airport (1285 m, Colorado) 1013 hPa decreasing
Kivalina Airport (3 m, Alaska) 1028 hPa steady
Klawock Airport (24 m, Alaska) 1025 hPa decreasing
Knox Airport (209 m, Indiana) 1015 hPa steady
Knox County Airport (363 m, Ohio) 1014 hPa steady
Knox County Regional Airport (17 m, Maine) 1023 hPa increasing
Knoxville (283 m, Iowa) 1019 hPa steady
Kodiak Airport (34 m, Alaska) 1019 hPa decreasing
Kokomo Airport (253 m, Indiana) 1016 hPa increasing
Koliganek Airport (82 m, Alaska) 1022 hPa increasing
Komakuk Beach (13 m, Yukon) 1036 hPa steady
Koyuk Airport (40 m, Alaska) 1024 hPa steady
Kugaaruk Airport (325 m, Nunavut) 1020 hPa steady
Kugluktuk Airport (23 m, Nunavut) 1038 hPa increasing
Kuujjuaq Airport (44 m, Quebec) 1034 hPa decreasing
Kuujjuarapik Airport (24 m, Quebec) 1024 hPa decreasing
L’Assomption (21 m, Quebec) 1015 hPa decreasing
L. M. Clayton Airport (605 m, Montana) 1021 hPa increasing
La Baie (135 m, Quebec) 1023 hPa increasing
La Crosse Regional Airport (202 m, Wisconsin) 1020 hPa increasing
La Grande Iv (306 m, California) 1028 hPa increasing
La Grande Rivière Airport (195 m, Quebec) 1024 hPa decreasing
La Grande-4 Airport (306 m, Quebec) 1028 hPa increasing
La Grande/Union County Airport (826 m, Oregon) 1028 hPa steady
La Grange (99 m, Texas) 1013 hPa steady
La Junta Airport (1278 m, Colorado) 1010 hPa decreasing
La Pocatière (31 m, Quebec) 1023 hPa decreasing
La Porte Airport (248 m, Indiana) 1015 hPa steady
La Ronge Airport (379 m, Saskatchewan) 1024 hPa increasing
La Ronge Airport (379 m, Saskatchewan) 1024 hPa increasing
La Tuque (169 m, Quebec) 1018 hPa decreasing
La Veta Pass (3114 m, Colorado) 1020 hPa decreasing
LaGrange Callaway Airport (211 m, Georgia) 1017 hPa steady
LaGuardia Airport (9 m, New York) 1016 hPa increasing
Lac La Martre (271 m, Northwest Territories) 1036 hPa increasing
Lac de Gras (469 m, Northwest Territories) 1030 hPa increasing
Lackland Air Force Base (210 m, Texas) 1011 hPa decreasing
Lacon Airport (173 m, Illinois) 1017 hPa steady
Laconia Airport (166 m, New Hampshire) 1022 hPa increasing
Ladd Army Airfield (137 m, Alaska) 1027 hPa steady
Lafayette Regional Airport (13 m, Louisiana) 1016 hPa increasing
Lago Vista Airport (375 m, Texas) 1013 hPa steady
Lagoon City (221 m, Ontario) 1008 hPa increasing
Lake Anna AP (107 m, Virginia) 1012 hPa steady
Lake Charles Airport (5 m, Louisiana) 1016 hPa increasing
Lake City Gateway AP (61 m, Florida) 1019 hPa increasing
Lake County Airport (3026 m, Colorado) 1009 hPa decreasing
Lake Cumberland Regional Airport (283 m, Kentucky) 1016 hPa steady
Lake Elmo Airport (284 m, Minnesota) 1021 hPa steady
Lake Havasu City Airport (238 m, Arizona) 1013 hPa increasing
Lake Hood Seaplane Base (22 m, Alaska) 1023 hPa steady
Lake Minchumina Airport (213 m, Alaska) 1030 hPa steady
Lake Tahoe Airport (1909 m, California) 1024 hPa decreasing
Lakefront Airport (3 m, Louisiana) 1016 hPa increasing
Lakehurst AP (24 m, New Jersey) 1015 hPa increasing
Lakehurst Maxfield Field (31 m, New Jersey) 1015 hPa increasing
Lakeland Airport (496 m, Wisconsin) 1017 hPa steady
Lakeland Linder Intl. Airport (1 m, Florida) 1018 hPa steady
Lamar Airport (1129 m, Colorado) 1010 hPa decreasing
Lamoni (342 m, Iowa) 1021 hPa increasing
Lampasas Airport (370 m, Texas) 1012 hPa steady
Lancaster Airport (123 m, Pennsylvania) 1013 hPa steady
Lancaster County Airport (148 m, South Carolina) 1017 hPa steady
Lancaster Regional Airport (153 m, Texas) 1013 hPa steady
Langara Island (41 m, British Columbia) 1025 hPa steady
Langara Island (34 m, British Columbia) 1025 hPa steady
Langdon Airport (490 m, North Dakota) 1023 hPa steady
Langlade (464 m, Wisconsin) 1016 hPa steady
Langley Air Force Base (6 m, Virginia) 1014 hPa increasing
Lansing Airport (188 m, Illinois) 1015 hPa steady
Lapeer Airport (254 m, Michigan) 1011 hPa steady
Laramie Airport (2218 m, Wyoming) 1011 hPa decreasing
Laredo Intl. Airport (155 m, Texas) 1011 hPa decreasing
Laughlin Air Force Base (327 m, Texas) 1010 hPa steady
Laughlin/Bullhead Intl. Airport (167 m, Arizona) 1013 hPa steady
Laurens County Airport (212 m, South Carolina) 1017 hPa steady
Laurinburg- Maxton Airport (67 m, North Carolina) 1017 hPa increasing
Lawrence Airport (45 m, Maine) 1020 hPa decreasing
Lawrence J. Timmerman Airport (224 m, Wisconsin) 1016 hPa steady
Lawrence Regional Airport (254 m, Kansas) 1019 hPa steady
Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) 1017 hPa increasing
Lawrenceville/brunswick Muni (100 m, Virginia) 1014 hPa steady
Lawson Army Airfield (71 m, Georgia) 1018 hPa increasing
Lawton (338 m, Oklahoma) 1009 hPa decreasing
Le Mars Airport (365 m, Iowa) 1022 hPa steady
Leader Airport (676 m, Saskatchewan) 1018 hPa increasing
Lebanon Airport (182 m, New Hampshire) 1018 hPa steady
Lebanon-Springfield Airport (264 m, Kentucky) 1015 hPa steady
Lee C. Fine Memorial Airport (265 m, Missouri) 1020 hPa steady
Lee Gilmer Memorial Airport (389 m, Georgia) 1017 hPa steady
Lee's Summit Airport (306 m, Missouri) 1020 hPa decreasing
Leesburg Executive Airport (119 m, Virginia) 1012 hPa steady
Leesburg Intl. Airport (125 m, Florida) 1019 hPa increasing
Lehigh Valley Intl. Airport (117 m, Pennsylvania) 1014 hPa decreasing
Lemhi (1233 m, Idaho) 1024 hPa steady
Lenawee County Airport (244 m, Michigan) 1013 hPa decreasing
Leonardtown Airport (43 m, Maryland) 1012 hPa steady
Lewis University Airport (231 m, Illinois) 1016 hPa steady
Lewiston Airport (438 m, Idaho) 1027 hPa increasing
Lewistown Airport (1263 m, Montana) 1018 hPa decreasing
Liberal Mid-America Regional Airport (879 m, Kansas) 1015 hPa increasing
Lima Allen (296 m, Ohio) 1014 hPa increasing
Limon Airport (1635 m, Colorado) 1012 hPa decreasing
Lincoln Airport (362 m, Nebraska) 1022 hPa increasing
Lincolnton Airport (267 m, North Carolina) 1016 hPa steady
Lindburg Landing (183 m, Northwest Territories) 1033 hPa increasing
Linton Airport (542 m, North Dakota) 1022 hPa steady
Litchfield Airport (210 m, Illinois) 1018 hPa steady
Litchfield Airport (347 m, Minnesota) 1021 hPa steady
Little Falls/Morrison (342 m, Minnesota) 1021 hPa steady
Little Rock Air Force Base (103 m, Arkansas) 1014 hPa steady
Livermore Airport (121 m, California) 1022 hPa decreasing
Livingston County Spencer J. Hardy Airport (293 m, Michigan) 1012 hPa increasing
Llano Airport (336 m, Texas) 1013 hPa steady
Lloyd Stearman Field (416 m, Kansas) 1016 hPa steady
Lloydminster Airport (669 m, Alberta) 1024 hPa increasing
Logan County Airport (178 m, Illinois) 1018 hPa increasing
Logan Intl. Airport (9 m, Massachusetts) 1020 hPa increasing
Logan-Cache Airport (1358 m, Utah) 1023 hPa increasing
Logansport Airport (225 m, Indiana) 1016 hPa increasing
Lompoc Airport (27 m, California) 1018 hPa decreasing
London Airport (278 m, Ontario) 1011 hPa increasing
London Madison County Airport (330 m, Ohio) 1014 hPa steady
London-Corbin Airport (362 m, Kentucky) 1014 hPa increasing
Lonesome Pine Airport (817 m, Virginia) 1017 hPa steady
Long (30 m, New York) 1016 hPa increasing
Long Beach Airport (12 m, California) 1014 hPa decreasing
Long Point (175 m, Ontario) 1010 hPa increasing
Long Prairie Airport (394 m, Minnesota) 1021 hPa steady
Longstaff Bluff (162 m, Nunavut) 1024 hPa increasing
Longue Pointe De Mingan (11 m, Quebec) 1029 hPa increasing
Longville Airport (407 m, Minnesota) 1021 hPa steady
Lorain (242 m, Ohio) 1013 hPa increasing
Los Angeles Intl. Airport (30 m, California) 1013 hPa decreasing
Louisa (150 m, Virginia) 1012 hPa steady
Louisville Intl. Airport (149 m, Kentucky) 1015 hPa increasing
Lowcountry Regional Airport (31 m, South Carolina) 1018 hPa steady
Lowe Army Heliport (74 m, Alabama) 1016 hPa steady
Lower Carp Lake (373 m, Northwest Territories) 1036 hPa increasing
Luce (265 m, Michigan) 1010 hPa steady
Lucky Lake (665 m, Saskatchewan) 1019 hPa increasing
Luke Air Force Base (331 m, Arizona) 1011 hPa increasing
Lumberton Airport (38 m, North Carolina) 1017 hPa increasing
Lunenburg Airport (160 m, Virginia) 1014 hPa increasing
Lupin (488 m, Nunavut) 1036 hPa increasing
Luray Caverns Airport (275 m, Virginia) 1012 hPa steady
Luverne Airport (436 m, Minnesota) 1021 hPa steady
Lynchburg Regional Airport (286 m, Virginia) 1014 hPa increasing
Lynn Lake Airport (354 m, Manitoba) 1025 hPa increasing
Lytton (225 m, British Columbia) 1030 hPa increasing
Lytton Airport (225 m, British Columbia) 1030 hPa increasing
MBS Intl. Airport (204 m, Michigan) 1011 hPa increasing
Mac Crenshaw Memorial Airport (138 m, Alabama) 1017 hPa decreasing
MacDill Air Force Base (4 m, Florida) 1018 hPa increasing
Mackenzie (690 m, British Columbia) 1027 hPa increasing
Mackenzie Airport (695 m, British Columbia) 1027 hPa increasing
Mackinac Island Airport (226 m, Michigan) 1009 hPa steady
Macomb Airport (216 m, Illinois) 1019 hPa steady
Madera Airport (77 m, California) 1021 hPa decreasing
Madison (330 m, Minnesota) 1022 hPa increasing
Madison Airport (250 m, Indiana) 1016 hPa decreasing
Madison Airport (523 m, South Dakota) 1021 hPa steady
Madisonville Airport (134 m, Kentucky) 1016 hPa steady
Magdalen Islands (8 m, Quebec) 1026 hPa increasing
Magdalen Islands Airport (18 m, Quebec) 1027 hPa increasing
Magic Valley Regional Airport (1265 m, Idaho) 1024 hPa increasing
Mahnomen Airport (379 m, Minnesota) 1022 hPa steady
Majors Airport (163 m, Texas) 1012 hPa steady
Majuro (2 m, Missouri) 1011 hPa steady
Makkovik Airport (71 m, Newfoundland) 1033 hPa increasing
Malahat (366 m, British Columbia) 1028 hPa increasing
Manassas Regional Airport (59 m, North Carolina) 1013 hPa increasing
Manchester (71 m, New Hampshire) 1021 hPa increasing
Mandan Airport (593 m, North Dakota) 1022 hPa steady
Manhattan (48 m, New York) 1016 hPa decreasing
Manhattan Regional Airport (322 m, Kansas) 1019 hPa decreasing
Manistee (189 m, Michigan) 1016 hPa increasing
Manistique (209 m, Michigan) 1012 hPa increasing
Manitowish Waters Airport (491 m, Wisconsin) 1018 hPa increasing
Manitowoc (198 m, Wisconsin) 1018 hPa increasing
Maniwaki Airport (201 m, Quebec) 1010 hPa increasing
Mankato Regional Airport (311 m, Minnesota) 1022 hPa increasing
Mansfield Lahm Regional Airport (395 m, Ohio) 1013 hPa increasing
Maple Creek (767 m, Saskatchewan) 1016 hPa increasing
Maple Lake Airport (313 m, Minnesota) 1021 hPa steady
Marana Regional Airport (619 m, Arizona) 1013 hPa steady
March Air Reserve Base (468 m, California) 1014 hPa increasing
Marfa Airport (1473 m, Texas) 1011 hPa increasing
Marianna Airport (34 m, Florida) 1018 hPa decreasing
Marin (1 m, California) 1023 hPa steady
Marine Corps Air Facility Quantico Airport (4 m, Virginia) 1012 hPa increasing
Marine Corps Air Station Beaufort Airport (12 m, South Carolina) 1019 hPa increasing
Marine Corps Air Station Camp Pendleton (24 m, California) 1014 hPa decreasing
Marine Corps Air Station Miramar (134 m, California) 1013 hPa decreasing
Marine Corps Air Station New River (8 m, North Carolina) 1017 hPa increasing
Marine Corps Auxiliary Landing Field Bogue (7 m, North Carolina) 1017 hPa increasing
Marion (350 m, Arkansas) 1016 hPa steady
Marion Airport (262 m, Indiana) 1015 hPa steady
Marion Airport (28 m, South Carolina) 1017 hPa steady
Marion Airport (303 m, Ohio) 1014 hPa increasing
Marshall Don Hunter Sr. Airport (31 m, Alaska) 1021 hPa decreasing
Marshall Town Muni (296 m, Iowa) 1020 hPa decreasing
Marshfield Airport (389 m, Wisconsin) 1019 hPa increasing
Martha's Vineyard Airport (21 m, Massachusetts) 1017 hPa increasing
Martin State Airport (7 m, Maryland) 1013 hPa steady
Mary’s Harbour (11 m, Newfoundland) 1027 hPa increasing
Mary's Harbour Airport (12 m, Newfoundland) 1027 hPa increasing
Marysville Airport (391 m, Kansas) 1020 hPa steady
Mason (363 m, Iowa) 1021 hPa increasing
Mason (197 m, Michigan) 1013 hPa steady
Mason Jewett Field Airport (280 m, Michigan) 1012 hPa steady
Massena Intl. Airport (65 m, New York) 1010 hPa decreasing
Matagami (280 m, California) 1016 hPa decreasing
Matagami Airport (280 m, Quebec) 1016 hPa decreasing
Maury County Airport (208 m, Tennessee) 1015 hPa steady
Maxwell Air Force Base (51 m, Alabama) 1017 hPa steady
Mayo Airport (504 m, Yukon) 1031 hPa increasing
Mc Gregor (180 m, Texas) 1014 hPa increasing
McAlester Regional Airport (231 m, Oklahoma) 1013 hPa increasing
McAllen Miller Intl. Airport (33 m, Texas) 1012 hPa decreasing
McCall Airport (1530 m, Idaho) 1027 hPa increasing
McChord Field (88 m, Washington) 1030 hPa steady
McClellan- Palomar Airport (100 m, California) 1014 hPa decreasing
McComb- Pike County Airport (126 m, Mississippi) 1016 hPa decreasing
McConnell Air Force Base (413 m, Kansas) 1015 hPa decreasing
McCook Ben Nelson Regional Airport (786 m, Nebraska) 1017 hPa decreasing
McEntire Joint National Guard Base (77 m, South Carolina) 1018 hPa steady
McGhee Tyson Airport (299 m, Tennessee) 1015 hPa increasing
McGrath Airport (103 m, Alaska) 1024 hPa steady
McGregor Airport (374 m, Minnesota) 1021 hPa steady
McGuire Air Force Base (41 m, New Jersey) 1014 hPa increasing
McHenry Airport (894 m, Maryland) 1014 hPa steady
McKellar- Sipes Regional Airport (132 m, Tennessee) 1015 hPa decreasing
McKinley National Park Airport (524 m, Alaska) 1024 hPa steady
McKinney National Airport (176 m, Texas) 1011 hPa decreasing
McKinnon St. Simons (6 m, Georgia) 1019 hPa increasing
McMinn County Airport (266 m, Tennessee) 1017 hPa steady
McMinnville Airport (159 m, Oregon) 1029 hPa decreasing
McNary Field Airport (61 m, Oregon) 1029 hPa decreasing
McTavish (73 m, Quebec) 1013 hPa decreasing
Meadows Field Airport (150 m, California) 1021 hPa decreasing
Mecklenburg-Bruns. Arpt (430 m, Virginia) 1016 hPa steady
Medford Airport (397 m, Oregon) 1027 hPa decreasing
Medicine Hat (717 m, Alberta) 1016 hPa increasing
Medicine Lodge (467 m, Kansas) 1014 hPa decreasing
Meeker (1948 m, Colorado) 1015 hPa decreasing
Mekoryuk Airport (15 m, Alaska) 1016 hPa steady
Melbourne Orlando Intl. Airport (10 m, Florida) 1018 hPa increasing
Melfort (490 m, Saskatchewan) 1019 hPa decreasing
Memorial Field Airport (165 m, Arkansas) 1013 hPa decreasing
Memphis Airport (87 m, Tennessee) 1014 hPa increasing
Mena Intermountain Airport (329 m, Arkansas) 1014 hPa steady
Mena Intermtn Muni (325 m, Arkansas) 1012 hPa decreasing
Menominee Airport (191 m, Michigan) 1017 hPa increasing
Menomonie Airport (273 m, Wisconsin) 1020 hPa steady
Merced Regional Airport (47 m, California) 1021 hPa steady
Mercer County Airport (871 m, West-Virginia) 1014 hPa increasing
Mercer County Regional Airport (553 m, North Dakota) 1023 hPa increasing
Meriden Markham Airport (31 m, Connecticut) 1017 hPa increasing
Meridian Regional Airport (94 m, Mississippi) 1016 hPa increasing
Merle K. (13 m, Alaska) 1024 hPa decreasing
Merrill Airport (401 m, Wisconsin) 1017 hPa steady
Merrill Field (22 m, Alaska) 1023 hPa steady
Mesquite Metro Airport (136 m, Texas) 1012 hPa steady
Metlakatla Seaplane Base (0 m, Alaska) 1026 hPa steady
Metropolis Airport (117 m, Illinois) 1018 hPa increasing
Mexia Limestone County Airport (166 m, Texas) 1013 hPa decreasing
Miami Executive Airport (3 m, Florida) 1017 hPa increasing
Miami Intl. Airport (4 m, Florida) 1017 hPa increasing
Miami-Opa Locka Executive Airport (3 m, Florida) 1017 hPa increasing
Michael J. Smith Field (3 m, North Carolina) 1017 hPa increasing
Michel-Pouliot Gaspé Airport (35 m, Quebec) 1028 hPa increasing
Michigan City Airport (200 m, Indiana) 1015 hPa steady
Mid-Carolina Regional Airport (236 m, North Carolina) 1016 hPa steady
Mid-Ohio Valley Regional Airport (262 m, West-Virginia) 1014 hPa increasing
MidAmerica St. Louis Airport (135 m, Illinois) 1019 hPa increasing
Middle Georgia Regional Airport (110 m, Georgia) 1017 hPa increasing
Middlebury State AP (149 m, Vermont) 1014 hPa steady
Middlesboro Airport (352 m, Kentucky) 1016 hPa steady
Middleton Field (78 m, Alabama) 1017 hPa increasing
Middleton Island Airport (14 m, Alaska) 1022 hPa steady
Middleton Muni - Morey Field (283 m, Wisconsin) 1018 hPa increasing
Midland Airpark Airport (854 m, Texas) 1011 hPa steady
Midlothian Airport (217 m, Texas) 1013 hPa steady
Midway Intl. Airport (190 m, Illinois) 1016 hPa increasing
Miles City Airport (801 m, Montana) 1018 hPa increasing
Miley Memorial Field Airport (2124 m, Wyoming) 1016 hPa increasing
Milford Municipal (1536 m, Utah) 1022 hPa increasing
Millard Airport (320 m, Nebraska) 1021 hPa steady
Miller Air Park (25 m, New Jersey) 1016 hPa increasing
Miller Field Airport (792 m, Nebraska) 1021 hPa increasing
Millington-Memphis Airport (98 m, Tennessee) 1015 hPa steady
Millinocket Airport (124 m, Maine) 1025 hPa increasing
Millville Executive Airport (25 m, New Jersey) 1013 hPa increasing
Milton (192 m, Massachusetts) 1020 hPa increasing
Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) 1016 hPa increasing
Minden (85 m, Louisiana) 1015 hPa steady
Mineral Point (359 m, Wisconsin) 1018 hPa increasing
Mineral Wells Airport (296 m, Texas) 1010 hPa decreasing
Minneapolis (255 m, Minnesota) 1021 hPa decreasing
Minot Air Force Base (497 m, North Dakota) 1024 hPa increasing
Minot Intl. Airport (522 m, North Dakota) 1024 hPa increasing
Mirabel Airport (82 m, Quebec) 1013 hPa decreasing
Mission Field (1418 m, Montana) 1020 hPa increasing
Mistook (113 m, Quebec) 1021 hPa increasing
Mitchell Airport (397 m, South Dakota) 1023 hPa increasing
Mobile Intl. Airport (8 m, Alabama) 1017 hPa increasing
Mobile Regional Airport (67 m, Alabama) 1017 hPa steady
Mobridge Airport (508 m, South Dakota) 1022 hPa increasing
Modesto (30 m, California) 1021 hPa decreasing
Moffett Federal Airfield (12 m, California) 1023 hPa decreasing
Mojave Air and Space Port Airport (849 m, California) 1018 hPa steady
Moncton Airport (71 m, New Brunswick) 1026 hPa increasing
Mondell Fld AP (1272 m, Wyoming) 1018 hPa steady
Monmouth Executive Airport (48 m, New Jersey) 1016 hPa increasing
Monroe Airport (331 m, Wisconsin) 1017 hPa steady
Monroe County Airport (258 m, Indiana) 1017 hPa increasing
Monroe Regional Airport (24 m, Louisiana) 1015 hPa increasing
Mont-Joli Airport (54 m, Quebec) 1027 hPa increasing
Montauk Airport (2 m, New York) 1016 hPa decreasing
Monterey Regional Airport (77 m, California) 1023 hPa decreasing
Montevideo (Awos) (315 m, Minnesota) 1021 hPa decreasing
Montgomery Regional Airport (62 m, Alabama) 1017 hPa decreasing
Montgomery-Gibbs Executive Airport (129 m, California) 1014 hPa decreasing
Monticello Airport (36 m, Arkansas) 1014 hPa steady
Monticello Regional Airport (259 m, Iowa) 1019 hPa steady
Montrose Airport (1755 m, Colorado) 1014 hPa decreasing
Moody Air Force Base (71 m, Georgia) 1018 hPa increasing
Moore County Airport (141 m, North Carolina) 1018 hPa increasing
Moorhead Airport (280 m, Minnesota) 1023 hPa steady
Moose Jaw (577 m, Saskatchewan) 1022 hPa increasing
Moose Jaw (577 m, Saskatchewan) 1022 hPa increasing
Moose Lake Co Arpt (328 m, Minnesota) 1020 hPa steady
Moosonee (9 m, Ontario) 1019 hPa steady
Moosonee (9 m, Ontario) 1019 hPa increasing
Moosonee Airport (9 m, Quebec) 1019 hPa steady
Mora Airport (309 m, Minnesota) 1022 hPa steady
Morden (298 m, Manitoba) 1024 hPa increasing
Morgantown Airport (380 m, West-Virginia) 1012 hPa steady
Morris Airport (178 m, Illinois) 1016 hPa steady
Morris Airport (344 m, Minnesota) 1021 hPa steady
Morristown Airport (400 m, Tennessee) 1016 hPa steady
Morristown Airport (57 m, New Jersey) 1016 hPa steady
Morrisville- Stowe State Airport (223 m, Vermont) 1017 hPa increasing
Moultrie Airport (90 m, Georgia) 1018 hPa steady
Mount Airy/Surry (380 m, North Carolina) 1016 hPa steady
Mount Carmel Airport (131 m, Illinois) 1017 hPa steady
Mount Forest (415 m, Ontario) 1009 hPa increasing
Mount Pleasant Airport (111 m, Texas) 1013 hPa steady
Mount Pleasant Airport (230 m, Michigan) 1011 hPa steady
Mount Pleasant Airport (224 m, Iowa) 1019 hPa steady
Mount Pleasant Regional Airport (4 m, South Carolina) 1018 hPa steady
Mount Shasta (1077 m, California) 1028 hPa decreasing
Mount Washington Regional Airport (319 m, New Hampshire) 1018 hPa decreasing
Mountain Empire Airport (780 m, Virginia) 1018 hPa steady
Mountain Home Air Force Base (912 m, Idaho) 1027 hPa steady
Mountain Village Airport (103 m, Alaska) 1021 hPa decreasing
Muir Army Airfield (149 m, Pennsylvania) 1013 hPa steady
Mullan Pass (1829 m, Idaho) 1021 hPa decreasing
Murrieta Hot Springs (412 m, California) 1015 hPa increasing
Muscatine Airport (167 m, Iowa) 1018 hPa steady
Muskegon (193 m, Michigan) 1014 hPa increasing
Muskrat Dam Airport (278 m, Ontario) 1024 hPa increasing
Myrtle Beach Intl. Airport (8 m, South Carolina) 1018 hPa increasing
Nacogdoches (108 m, Texas) 1014 hPa steady
Nagagami (AUT) (264 m, Ontario) 1017 hPa increasing
Nain (12 m, Newfoundland) 1035 hPa increasing
Nakusp (512 m, British Columbia) 1026 hPa increasing
Nampa Airport (773 m, Idaho) 1027 hPa steady
Nantucket Memorial Airport (13 m, Massachusetts) 1017 hPa increasing
Napa Airport (10 m, California) 1022 hPa decreasing
Naples Airport (3 m, Florida) 1017 hPa steady
Nappan (20 m, Nova Scotia) 1026 hPa increasing
Nashua Airport (61 m, New Hampshire) 1021 hPa decreasing
Nashville Intl. Airport (180 m, Tennessee) 1015 hPa increasing
Natashquan Airport (9 m, Quebec) 1028 hPa steady
Natashquan Airport (11 m, Quebec) 1028 hPa steady
Natchez- Adams County Airport (83 m, Mississippi) 1017 hPa increasing
Natchitoches Regional Airport (37 m, Louisiana) 1015 hPa steady
Naval Air Facility El Centro (-13 m, California) 1013 hPa increasing
Naval Air Station Corpus Christi (6 m, Texas) 1012 hPa decreasing
Naval Air Station Fallon Airport (1199 m, Nevada) 1022 hPa increasing
Naval Air Station Jacksonville (7 m, Florida) 1019 hPa increasing
Naval Air Station Joint Reserve Base Fort Worth (198 m, Texas) 1010 hPa decreasing
Naval Air Station Kingsville Airport (17 m, Texas) 1012 hPa increasing
Naval Air Station Lemoore (73 m, California) 1021 hPa decreasing
Naval Air Station Meridian (91 m, Louisiana) 1017 hPa increasing
Naval Air Station North Island (8 m, California) 1014 hPa decreasing
Naval Air Station Oceana (7 m, Virginia) 1014 hPa increasing
Naval Air Station Patuxent River (14 m, Maryland) 1012 hPa increasing
Naval Air Station Pensacola Airport (9 m, Florida) 1017 hPa steady
Naval Air Station Point Mugu (2 m, California) 1014 hPa decreasing
Naval Air Station Whidbey (10 m, Washington) 1031 hPa steady
Naval Air Station Whiting Field (54 m, Florida) 1016 hPa increasing
Naval Air Station Whiting Field (61 m, Florida) 1016 hPa decreasing
Naval Air Weapons Station China Lake (696 m, California) 1017 hPa increasing
Naval Auxiliary Landing Field Fentress (4 m, Virginia) 1014 hPa increasing
Naval Auxiliary Landing Field Orange Grove (78 m, Texas) 1011 hPa decreasing
Naval Outlying Landing Field Imperial Beach (6 m, California) 1014 hPa decreasing
Naval Outlying Landing Field San Nicolas (174 m, California) 1014 hPa steady
Naval Station Mayport (5 m, Florida) 1019 hPa increasing
Naval Station Norfolk (5 m, Virginia) 1014 hPa increasing
Nebraska City Airport (354 m, Nebraska) 1021 hPa steady
Needles Airport (302 m, California) 1011 hPa increasing
Neil Armstrong Airport (278 m, Ohio) 1014 hPa steady
Nellis Air Force Base (570 m, Nevada) 1017 hPa increasing
Nelson (535 m, British Columbia) 1026 hPa increasing
Nelson Lagoon Airport (4 m, Alaska) 1015 hPa decreasing
Nenana (110 m, Alaska) 1026 hPa increasing
New Bedford Regional Airport (23 m, Massachusetts) 1018 hPa increasing
New Braunfels Airport (197 m, Texas) 1011 hPa decreasing
New Carlisle (46 m, Quebec) 1027 hPa increasing
New Castle Airport (327 m, Pennsylvania) 1013 hPa increasing
New Century AirCenter (331 m, Kansas) 1019 hPa decreasing
New Kent Airport (38 m, Virginia) 1013 hPa increasing
New Lisbon Airport (276 m, Wisconsin) 1017 hPa steady
New Market Airport (297 m, Virginia) 1012 hPa steady
New Orleans (NAS) (0 m, Louisiana) 1016 hPa decreasing
New Orleans Airport (9 m, Louisiana) 1017 hPa increasing
New Richmond Regional Airport (304 m, Wisconsin) 1020 hPa steady
New River Valley Airport (642 m, Virginia) 1017 hPa steady
New Smyrna Beach Airport (3 m, Florida) 1019 hPa steady
New Ulm Airport (308 m, Minnesota) 1021 hPa steady
New York (27 m, New York) 1016 hPa decreasing
Newark Intl. Airport (9 m, New Jersey) 1016 hPa steady
Newark- Heath Airport (269 m, Ohio) 1014 hPa increasing
Newberry County Airport (173 m, South Carolina) 1018 hPa steady
Newnan- Coweta County Airport (296 m, Georgia) 1017 hPa steady
Newport (73 m, Arkansas) 1015 hPa increasing
Newport Airport (37 m, Oregon) 1029 hPa steady
Newport State Airport (52 m, Rhode Island) 1017 hPa increasing
Newton (467 m, Kansas) 1016 hPa decreasing
Newton Airport (290 m, Iowa) 1020 hPa increasing
Niagara Falls Intl. Airport (180 m, New York) 1010 hPa increasing
Nicolet (8 m, Quebec) 1016 hPa decreasing
Nipawin Airport (374 m, Saskatchewan) 1019 hPa decreasing
Noatak Airport (30 m, Alaska) 1031 hPa increasing
Nogales Airport (1184 m, Arizona) 1011 hPa increasing
Nome Airport (6 m, Alaska) 1023 hPa steady
Noorvik Airport (17 m, Alaska) 1029 hPa steady
Norfolk Intl. Airport (9 m, Virginia) 1013 hPa increasing
Norfolk Regional Airport (473 m, Nebraska) 1022 hPa steady
Norman Wells (78 m, Northwest Territories) 1038 hPa increasing
Normandin (137 m, Quebec) 1020 hPa increasing
North Battleford Airport (548 m, Saskatchewan) 1022 hPa increasing
North Central State Airport (134 m, Rhode Island) 1020 hPa increasing
North Central West Virginia Airport (367 m, West-Virginia) 1011 hPa increasing
North Las Vegas Airport (671 m, Nevada) 1018 hPa increasing
North Perry Airport (3 m, Florida) 1017 hPa increasing
North Point (8 m, Prince Edward Island) 1026 hPa increasing
North Texas Regional Airport (228 m, Texas) 1011 hPa decreasing
Northeast Alabama Regional Airport (173 m, Alabama) 1018 hPa increasing
Northeast Florida Regional Airport (3 m, Florida) 1019 hPa increasing
Northeast Iowa Regional Airport (343 m, Iowa) 1020 hPa increasing
Northeast Kingdom Intl. Airport (284 m, Vermont) 1016 hPa steady
Northeast Ohio Regional Airport (281 m, Ohio) 1012 hPa increasing
Northeast Philadelphia Airport (37 m, Pennsylvania) 1015 hPa decreasing
Northeastern Regional Airport (6 m, North Carolina) 1015 hPa steady
Northern Aroostook Regional Airport (301 m, Maine) 1024 hPa increasing
Northern Colorado Regional Airport (1529 m, Colorado) 1011 hPa decreasing
Northway Airport (525 m, Alaska) 1027 hPa increasing
Northwest Alabama Regional Airport (168 m, Alabama) 1016 hPa increasing
Northwest Arkansas National Airport (392 m, Arkansas) 1018 hPa increasing
Northwest Florida Beaches Intl. Airport (21 m, Florida) 1018 hPa increasing
Norway House Airport (223 m, Manitoba) 1022 hPa decreasing
Norwood Memorial Airport (15 m, Massachusetts) 1019 hPa increasing
Nuiqsut Airport (17 m, Alaska) 1036 hPa increasing
Nut Tree Airport (34 m, California) 1022 hPa decreasing
O’Hare Intl. Airport (205 m, Illinois) 1016 hPa increasing
O'Neill Airport (619 m, Nebraska) 1022 hPa increasing
Oak Ridge (277 m, Tennessee) 1015 hPa decreasing
Oakland Intl. Airport (6 m, California) 1023 hPa decreasing
Oakland/Troy Airport (222 m, Michigan) 1012 hPa steady
Ocala Intl. Airport (27 m, Florida) 1018 hPa steady
Ocean (4 m, Maryland) 1012 hPa increasing
Oceanside Airport (9 m, California) 1014 hPa decreasing
Oconee County Regional Airport (271 m, South Carolina) 1016 hPa decreasing
Odessa Airport (902 m, Texas) 1006 hPa decreasing
Oelwen (328 m, Iowa) 1020 hPa steady
Offutt Air Force Base (319 m, Nebraska) 1022 hPa increasing
Ogden-Hinckley Airport (1362 m, Utah) 1023 hPa increasing
Ogdensburg Intl. Airport (91 m, New York) 1008 hPa steady
Ogoki Post Airport (181 m, Ontario) 1021 hPa increasing
Ohio State University Airport (276 m, Ohio) 1014 hPa increasing
Okeechobee Airport (10 m, Florida) 1018 hPa steady
Okmulgee Regional Airport (219 m, Oklahoma) 1013 hPa steady
Olivia Airport (328 m, Minnesota) 1020 hPa decreasing
Olney-Noble (147 m, Illinois) 1018 hPa steady
Olympia Regional Airport (61 m, Washington) 1030 hPa steady
Omaha/Eppley Field AP (299 m, Nebraska) 1021 hPa decreasing
Omak Airport (382 m, Washington) 1027 hPa increasing
Onatchiway (304 m, Quebec) 1021 hPa decreasing
Ontario Airport (667 m, Oregon) 1029 hPa increasing
Ontario Intl. Airport (287 m, California) 1013 hPa decreasing
Orange (431 m, Iowa) 1021 hPa steady
Orange Airport (142 m, Virginia) 1012 hPa steady
Orange Airport (164 m, Massachusetts) 1018 hPa increasing
Orange County Airport (111 m, New York) 1015 hPa decreasing
Orange County Airport (4 m, Texas) 1015 hPa steady
Orangeburg Airport (60 m, South Carolina) 1018 hPa increasing
Orcas Island Airport (9 m, Washington) 1029 hPa steady
Ord Airport (631 m, Nebraska) 1021 hPa steady
Orlando Executive Airport (34 m, Florida) 1019 hPa increasing
Orlando Intl. Airport (32 m, Florida) 1018 hPa increasing
Orlando Sanford Intl. Airport (17 m, Florida) 1018 hPa increasing
Ormond Beach Airport (9 m, Florida) 1018 hPa decreasing
Oroville Airport (57 m, California) 1022 hPa decreasing
Orr Regional Airport (397 m, Minnesota) 1020 hPa steady
Ortonville (335 m, Minnesota) 1022 hPa steady
Osceola Airport (275 m, Wisconsin) 1022 hPa steady
Osceola Muni (338 m, Iowa) 1020 hPa steady
Oscoda- Wurtsmith Airport (188 m, Michigan) 1009 hPa steady
Oshawa (140 m, Ontario) 1009 hPa increasing
Oskaloosa Airport (256 m, Iowa) 1020 hPa increasing
Osoyoos (283 m, British Columbia) 1028 hPa increasing
Oswego (145 m, New York) 1008 hPa increasing
Otis Air National Guard Base (40 m, Massachusetts) 1017 hPa steady
Ottawa Int AP (114 m, Ontario) 1008 hPa decreasing
Ottumwa Regional Airport (256 m, Iowa) 1020 hPa decreasing
Owatonna (Awos) (350 m, Minnesota) 1020 hPa steady
Owensboro (124 m, Kentucky) 1017 hPa increasing
Owosso Community Airport (224 m, Michigan) 1011 hPa steady
Oxnard Airport (13 m, California) 1013 hPa decreasing
Ozark Regional Airport (283 m, Arkansas) 1017 hPa increasing
Ozona Airport (726 m, Texas) 1013 hPa steady
Page Field (4 m, Florida) 1017 hPa increasing
Paine Field (185 m, Washington) 1030 hPa increasing
Palacios Airport (5 m, Texas) 1013 hPa decreasing
Palatka Airport (15 m, Florida) 1019 hPa steady
Palestine Airport (129 m, Texas) 1014 hPa steady
Palm Beach Intl. Airport (6 m, Florida) 1018 hPa increasing
Palm Springs Intl. Airport (141 m, California) 1013 hPa increasing
Palmdale Regional Airport (774 m, California) 1018 hPa increasing
Palmer Airport (71 m, Alaska) 1023 hPa steady
Pangborn Memorial Airport (379 m, Washington) 1027 hPa increasing
Pangnirtung Airport (23 m, Nunavut) 1028 hPa increasing
Parc Des Laurentid (791 m, Quebec) 1019 hPa steady
Parent (445 m, Quebec) 1015 hPa decreasing
Park Rapids Municip (437 m, Minnesota) 1022 hPa increasing
Parry Sound (176 m, Ontario) 1006 hPa increasing
Paso Robles Airport (255 m, California) 1020 hPa decreasing
Paulding Northwest Atlanta Airport (393 m, Georgia) 1017 hPa steady
Pauls Valley Airport (295 m, Oklahoma) 1011 hPa decreasing
Paynesville Airport (360 m, Minnesota) 1021 hPa steady
Peace River Airport (580 m, Alberta) 1030 hPa decreasing
Pearland Regional Airport (13 m, Texas) 1014 hPa decreasing
Pearson Field (8 m, Washington) 1030 hPa decreasing
Pecos Airport (796 m, Texas) 1010 hPa steady
Pella Airport (270 m, Iowa) 1020 hPa steady
Pellston Regional Airport (217 m, Michigan) 1011 hPa increasing
Pelly (17 m, Northwest Territories) 1032 hPa increasing
Penn Valley Airport (137 m, Pennsylvania) 1012 hPa increasing
Penn Yan Airport (275 m, New York) 1009 hPa increasing
Pensacola Intl. Airport (37 m, Florida) 1017 hPa decreasing
Penticton Airport (344 m, British Columbia) 1028 hPa increasing
Peoria Airport (202 m, Illinois) 1018 hPa increasing
Perot Field Fort Worth Alliance Airport (220 m, Texas) 1010 hPa decreasing
Perry Airport (309 m, Iowa) 1021 hPa increasing
Perry Stokes Airport (1756 m, Colorado) 1010 hPa decreasing
Perry- Foley Airport (13 m, Florida) 1018 hPa steady
Perry-Houston County Airport (127 m, Georgia) 1018 hPa steady
Perryton Airport (889 m, Texas) 1014 hPa steady
Person County Airport (186 m, North Carolina) 1016 hPa increasing
Petawawa Heliport (130 m, Ontario) 1007 hPa steady
Peter O. Knight Airport (2 m, Florida) 1018 hPa steady
Peterborough (191 m, Ontario) 1008 hPa increasing
Petersburg (59 m, Virginia) 1013 hPa steady
Petersburg/Grant C. Arpt (293 m, West-Virginia) 1012 hPa steady
Philadelphia Intl. Airport (9 m, Pennsylvania) 1014 hPa increasing
Philip Airport (673 m, South Dakota) 1020 hPa increasing
Philip Billard Airport (269 m, Kansas) 1019 hPa decreasing
Phoenix (422 m, Arizona) 1012 hPa steady
Phoenix Deer Valley Airport (450 m, Arizona) 1010 hPa increasing
Phoenix Sky Harbor Intl. Airport (337 m, Arizona) 1010 hPa increasing
Pickens County Airport (309 m, South Carolina) 1017 hPa steady
Pickle Lake Airport (391 m, Ontario) 1022 hPa increasing
Pickle Lake(Man) (386 m, Ontario) 1022 hPa increasing
Piedmont Triad Intl. Airport (277 m, North Carolina) 1015 hPa increasing
Pierre Regional Airport (528 m, South Dakota) 1022 hPa increasing
Pilot Mound (475 m, Manitoba) 1025 hPa increasing
Pilot Point Airport (17 m, Alaska) 1017 hPa decreasing
Pine Bluffs Muni (1570 m, Wyoming) 1015 hPa decreasing
Pine Ridge Airport (1015 m, South Dakota) 1018 hPa increasing
Pine River (395 m, Minnesota) 1022 hPa steady
Pine Springs (1663 m, Texas) 1007 hPa decreasing
Pipestone Airport (529 m, Minnesota) 1021 hPa steady
Pitt Meadows Campbell Scientific (5 m, British Columbia) 1030 hPa increasing
Pitt- Greenville Airport (8 m, North Carolina) 1016 hPa steady
Pittsburgh Intl. Airport (373 m, Pennsylvania) 1011 hPa increasing
Pittsburgh-Butler Regional Airport (380 m, Pennsylvania) 1011 hPa steady
Pittsfield (216 m, Illinois) 1019 hPa steady
Pittsfield Airport (364 m, Massachusetts) 1015 hPa increasing
Placerville Airport (788 m, California) 1022 hPa steady
Plant City Airport (47 m, Florida) 1019 hPa steady
Platinum Airport (5 m, Alaska) 1018 hPa decreasing
Platteville Airport (312 m, Wisconsin) 1018 hPa steady
Plattsburgh Intl. Airport (72 m, New York) 1013 hPa increasing
Plattsmouth Airport (366 m, Nebraska) 1021 hPa steady
Pleasanton Airport (131 m, Texas) 1013 hPa steady
Plymouth Airport (158 m, New Hampshire) 1019 hPa steady
Plymouth Airport (45 m, Massachusetts) 1018 hPa steady
Pocono Mountains Airport (584 m, Pennsylvania) 1014 hPa increasing
Point Hope Airport (4 m, Alaska) 1029 hPa steady
Point Lay LRRS Airport (6 m, Alaska) 1030 hPa increasing
Point Lepreau (1 m, New Brunswick) 1025 hPa increasing
Point Petre (79 m, Ontario) 1008 hPa increasing
Point Pleasant Airport (196 m, West-Virginia) 1013 hPa steady
Pompano Beach Airport (7 m, Florida) 1017 hPa increasing
Ponca (304 m, Oklahoma) 1013 hPa decreasing
Pond Inlet Airport (55 m, Nunavut) 1027 hPa steady
Pontiac Airport (201 m, Illinois) 1017 hPa steady
Pontiac Oakland (299 m, Michigan) 1011 hPa increasing
Poplar Bluff(Amos) (146 m, Missouri) 1017 hPa increasing
Port Aransas Airport (2 m, Texas) 1013 hPa steady
Port Colborne (184 m, Ontario) 1011 hPa increasing
Port Fourchon Terminal (2 m, Louisiana) 1016 hPa steady
Port Hardy Airport (22 m, British Columbia) 1028 hPa decreasing
Port Hawkesbury Airport (114 m, Nova Scotia) 1024 hPa increasing
Port Heiden Airport (29 m, Alaska) 1017 hPa steady
Port Isabel AP (5 m, Texas) 1013 hPa decreasing
Port Meadville Airport (427 m, Pennsylvania) 1011 hPa increasing
Port Weller (79 m, Ontario) 1010 hPa increasing
Port-Menier (55 m, Quebec) 1028 hPa increasing
Portage County Regional Airport (365 m, Ohio) 1012 hPa steady
Portage Southport A (270 m, Manitoba) 1024 hPa increasing
Porter (234 m, Indiana) 1015 hPa increasing
Porterville Airport (135 m, California) 1023 hPa increasing
Portland (19 m, Maine) 1022 hPa steady
Portland Airport (12 m, Oregon) 1030 hPa decreasing
Portland- Troutdale Airport (11 m, Oregon) 1030 hPa decreasing
Portsmouth International Airport at Pease (31 m, New Hampshire) 1021 hPa increasing
Posey Field (284 m, Alabama) 1018 hPa increasing
Powell Airport (1552 m, Wyoming) 1015 hPa steady
Prairie du Chien Airport (201 m, Wisconsin) 1019 hPa steady
Pratt Regional Airport (595 m, Kansas) 1015 hPa steady
Prattville- Grouby Field (69 m, Alabama) 1017 hPa steady
Presidio Airport (896 m, Texas) 1011 hPa steady
Presque Isle Intl. Airport (146 m, Maine) 1029 hPa increasing
Price County Airport (449 m, Wisconsin) 1018 hPa steady
Price/Carbon (1799 m, Utah) 1021 hPa increasing
Prince Albert Airport (428 m, Saskatchewan) 1019 hPa decreasing
Prince George Airport (691 m, British Columbia) 1029 hPa increasing
Prince Rupert (35 m, British Columbia) 1027 hPa decreasing
Prince Rupert Airport (36 m, British Columbia) 1027 hPa decreasing
Princeton (700 m, British Columbia) 1029 hPa increasing
Princeton Airport (298 m, Minnesota) 1021 hPa steady
Prineville Airport (991 m, Oregon) 1027 hPa steady
Provincetown Airport (2 m, Massachusetts) 1019 hPa increasing
Provo Airport (1369 m, Utah) 1024 hPa increasing
Pryor Field Regional Airport (180 m, Alabama) 1016 hPa increasing
Pukaskwa (AUT) (208 m, Ontario) 1016 hPa increasing
Pullman- Moscow Regional Airport (778 m, Washington) 1028 hPa increasing
Punta Gorda Airport (7 m, Florida) 1019 hPa increasing
Purdue University Airport (182 m, Indiana) 1017 hPa increasing
Puyallup Airport (164 m, Washington) 1030 hPa steady
Québec (74 m, Quebec) 1020 hPa decreasing
Quad Cities Intl. Airport (181 m, Illinois) 1018 hPa increasing
Quakertown Airport (160 m, Pennsylvania) 1015 hPa steady
Quesnal (545 m, British Columbia) 1030 hPa increasing
Quesnel Airport (545 m, British Columbia) 1030 hPa increasing
Quillayute Airport (55 m, Washington) 1029 hPa decreasing
Quincy Regional Airport (232 m, Illinois) 1019 hPa steady
Race Rocks Lightstation (4 m, British Columbia) 1029 hPa steady
Raleigh (766 m, West-Virginia) 1014 hPa decreasing
Raleigh (134 m, North Carolina) 1015 hPa increasing
Raleigh Executive Jetport (75 m, North Carolina) 1015 hPa steady
Ralph M. Calhoun Memorial Airport (67 m, Alaska) 1028 hPa increasing
Ralph Wien Memorial Airport (5 m, Alaska) 1028 hPa increasing
Ramona Airport (424 m, California) 1013 hPa decreasing
Range Regional Airport (410 m, Minnesota) 1020 hPa decreasing
Rankin Inlet Airport (29 m, Nunavut) 1015 hPa increasing
Rantoul National Aviation Center (225 m, Illinois) 1017 hPa steady
Rawlins Airport (2077 m, Wyoming) 1011 hPa increasing
Rawson Lake (305 m, Ontario) 1023 hPa steady
Reading Regional Airport (105 m, Pennsylvania) 1014 hPa increasing
Red Bluff Airport (108 m, California) 1024 hPa decreasing
Red Lake Airport (386 m, Ontario) 1024 hPa increasing
Red Oak Airport (318 m, Iowa) 1021 hPa steady
Red Wing Regional Airport (239 m, Minnesota) 1020 hPa steady
Redding Airport (153 m, California) 1024 hPa decreasing
Redwood Falls Muni (312 m, Minnesota) 1022 hPa increasing
Reedsburg Airport (276 m, Wisconsin) 1018 hPa steady
Regina (577 m, Saskatchewan) 1022 hPa increasing
Regina Airport (577 m, Saskatchewan) 1022 hPa increasing
Renton Airport (9 m, Washington) 1030 hPa decreasing
Republic Airport (25 m, New York) 1016 hPa increasing
Resolute AP (67 m, Nunavut) 1030 hPa increasing
Resolute CS (68 m, Nunavut) 1029 hPa steady
Resolution Island (369 m, Nunavut) 1032 hPa increasing
Revelstoke Airport (443 m, British Columbia) 1027 hPa increasing
Rexburg (1481 m, Idaho) 1023 hPa increasing
Rhinelander (495 m, Wisconsin) 1018 hPa increasing
Rhode (19 m, Rhode Island) 1018 hPa increasing
Rice Lake Regional Airport (347 m, Wisconsin) 1021 hPa increasing
Richard B. Russell Airport (196 m, Georgia) 1016 hPa decreasing
Richard I. Bong Airport (206 m, Wisconsin) 1021 hPa steady
Richlands Airport (808 m, Virginia) 1017 hPa steady
Richmond Intl. Airport (54 m, Virginia) 1013 hPa increasing
Rickenbacker Intl. Airport (227 m, Ohio) 1014 hPa steady
Riverside Airport (249 m, California) 1013 hPa increasing
Rivière-du-Loup (147 m, Quebec) 1025 hPa decreasing
Roanoke Airport (358 m, Virginia) 1014 hPa increasing
Roben- Hood Airport (302 m, Michigan) 1012 hPa increasing
Robert R Wells Jr (74 m, Texas) 1013 hPa decreasing
Robert S. Kerr Airport (138 m, Oklahoma) 1013 hPa increasing
Roberts Field (932 m, Oregon) 1029 hPa increasing
Roberval Airport (187 m, Quebec) 1021 hPa decreasing
Robins Air Force Base (90 m, Georgia) 1018 hPa increasing
Robstown Airport (24 m, Texas) 1013 hPa steady
Rochelle Airport (238 m, Illinois) 1017 hPa steady
Rochester Intl. Airport (402 m, Minnesota) 1021 hPa increasing
Rock Falls Airport (197 m, Illinois) 1021 hPa increasing
Rock Hill/York (204 m, South Carolina) 1016 hPa increasing
Rockford Airport (226 m, Illinois) 1018 hPa increasing
Rocksprings Airport (723 m, Texas) 1013 hPa steady
Rockwall Airport (175 m, Texas) 1012 hPa steady
Rocky Mount- Wilson Regional Airport (48 m, North Carolina) 1015 hPa increasing
Rocky Mountain Metropolitan Airport (1724 m, Colorado) 1012 hPa decreasing
Rogers City Airport (204 m, Michigan) 1009 hPa increasing
Rogers Executive Airport (415 m, Arkansas) 1017 hPa increasing
Rohnerville Airport (120 m, California) 1025 hPa decreasing
Rolla Airport (556 m, North Dakota) 1023 hPa steady
Rolla National Airport (335 m, Missouri) 1019 hPa increasing
Ronald Reagan Washington National Airport (20 m, Virginia) 1012 hPa increasing
Roscoe Turner Airport (130 m, Mississippi) 1015 hPa steady
Roscommon (351 m, Michigan) 1011 hPa increasing
Roseau Muni (Awos) (323 m, Minnesota) 1022 hPa steady
Roseburg Regional Airport (160 m, Oregon) 1028 hPa decreasing
Rosecrans Memorial Airport (246 m, Missouri) 1021 hPa increasing
Rosetown East (586 m, Saskatchewan) 1018 hPa increasing
Ross County Airport (221 m, Ohio) 1014 hPa steady
Ruby Airport (199 m, Alaska) 1028 hPa increasing
Rush City Rgnl Arpt (281 m, Minnesota) 1021 hPa steady
Rusk County Airport (377 m, Wisconsin) 1020 hPa steady
Rusk County Airport (135 m, Texas) 1014 hPa steady
Russell Airport (566 m, Kansas) 1019 hPa steady
Russellville Regional Airport (123 m, Arkansas) 1012 hPa decreasing
Russian Mission Airport (16 m, Alaska) 1020 hPa decreasing
Ruston Regional Airport (95 m, Louisiana) 1016 hPa steady
Rutherfordton (329 m, North Carolina) 1017 hPa steady
Rutland- Southern Vermont Regional Airport (240 m, Vermont) 1018 hPa increasing
Sable Island (1 m, Nova Scotia) 1023 hPa increasing
Sable Island AP (5 m, Nova Scotia) 1023 hPa increasing
Sacramento Executive Airport (8 m, California) 1022 hPa decreasing
Sacramento Intl. Airport (7 m, California) 1021 hPa decreasing
Sacramento Mather Airport (29 m, California) 1022 hPa decreasing
Sacramento McClellan Airport (23 m, California) 1022 hPa steady
Safford Regional Airport (950 m, Arizona) 1011 hPa increasing
Saginaw (183 m, Michigan) 1010 hPa steady
Saglek Bay (501 m, California) 1028 hPa steady
Saglek Bay AP (483 m, Newfoundland) 1028 hPa steady
Sagona Island (60 m, Newfoundland) 1020 hPa decreasing
Saguache (2385 m, Colorado) 1017 hPa steady
Saint George (869 m, Utah) 1017 hPa increasing
Saint John Airport (111 m, New Brunswick) 1025 hPa increasing
Saint John's AP (135 m, Newfoundland) 1019 hPa increasing
Saint Mary`s (Awos) (95 m, Alaska) 1022 hPa decreasing
Saint-Hubert Airport (28 m, Quebec) 1013 hPa decreasing
Saint-Pierre (24 m, Saint Pierre and Miquelon) 1020 hPa steady
Sainte-Clotilde (53 m, Quebec) 1011 hPa decreasing
Sainte-Madeleine-de-la-Rivière-Madeleine (29 m, Quebec) 1029 hPa increasing
Salem-Leckrone (174 m, Illinois) 1018 hPa steady
Salina Regional Airport (385 m, Kansas) 1019 hPa increasing
Salinas Airport (26 m, California) 1022 hPa steady
Salisbury (16 m, Maryland) 1012 hPa increasing
Sallisaw Airport (161 m, Oklahoma) 1012 hPa decreasing
Salmon Arm (351 m, British Columbia) 1028 hPa increasing
San Angelo Regional Airport (582 m, Texas) 1009 hPa steady
San Antonio Intl. Airport (242 m, Texas) 1011 hPa decreasing
San Bernardino Intl. Airport (353 m, California) 1014 hPa steady
San Carlos Airport (1 m, California) 1023 hPa steady
San Diego Intl. Airport (9 m, California) 1014 hPa decreasing
San Francisco Intl. Airport (5 m, California) 1023 hPa decreasing
San Jose Intl. Airport (17 m, California) 1023 hPa decreasing
San Luis Obispo County Regional Airport (64 m, California) 1019 hPa decreasing
San Marcos Regional Airport (182 m, Texas) 1013 hPa steady
Sand Point Airport (7 m, Alaska) 1015 hPa steady
Sanderson Field Airport (85 m, Washington) 1029 hPa increasing
Sandersville Airport (134 m, Georgia) 1018 hPa steady
Sandpoint Airport (648 m, Idaho) 1025 hPa steady
Sandspit (6 m, British Columbia) 1025 hPa steady
Sandy Lake (289 m, Ontario) 1024 hPa increasing
Sanford Seacoast Regional Airport (74 m, Maine) 1023 hPa increasing
Santa Barbara Airport (3 m, California) 1014 hPa decreasing
Santa Maria Public Airport (73 m, California) 1019 hPa decreasing
Santa Monica Airport (53 m, California) 1013 hPa decreasing
Santa Rose Airport (38 m, California) 1022 hPa decreasing
Santa Ynez Airport (205 m, California) 1016 hPa steady
Santee Cooper Regional Airport (32 m, South Carolina) 1018 hPa steady
Sarasota (9 m, Florida) 1017 hPa increasing
Sarnia Chris Hadfield Airport (181 m, Ontario) 1011 hPa increasing
Saskatoon AP (503 m, Saskatchewan) 1020 hPa increasing
Saturna Island (24 m, British Columbia) 1029 hPa increasing
Sauk Centre Muni (379 m, Minnesota) 1021 hPa steady
Sault Ste Marie (192 m, Ontario) 1010 hPa increasing
Sault Ste. Marie Airport (218 m, Michigan) 1009 hPa increasing
Savanna Airport (188 m, Illinois) 1018 hPa steady
Savannah-hardin County (144 m, Tennessee) 1015 hPa steady
Savannah/Hilton Head Intl. Airport (15 m, Georgia) 1019 hPa increasing
Savoonga Airport (16 m, Alaska) 1024 hPa increasing
Sawyer County Airport (370 m, Wisconsin) 1021 hPa increasing
Sawyer Intl. Airport (372 m, Michigan) 1014 hPa increasing
Scappoose Industrial Airpark Airport (16 m, Oregon) 1030 hPa decreasing
Scholes International Airport at Galveston (16 m, Texas) 1014 hPa decreasing
Scotts Seaplane Base (341 m, Minnesota) 1022 hPa increasing
Scottsboro Airport (198 m, Alabama) 1017 hPa steady
Scottsdale Airport (460 m, Arizona) 1010 hPa steady
Searcy Airport (81 m, Arkansas) 1015 hPa increasing
Searle Field Airport (999 m, Nebraska) 1018 hPa steady
Seattle (137 m, Washington) 1031 hPa decreasing
Sedalia Regional Airport (277 m, Missouri) 1020 hPa decreasing
Selawik Airport (8 m, Alaska) 1029 hPa steady
Seldovia Airport (95 m, Alaska) 1022 hPa increasing
Selfridge Air National Guard Base (177 m, Michigan) 1012 hPa increasing
Sept-Îles (53 m, Quebec) 1029 hPa increasing
Sept-Îles Airport (55 m, Quebec) 1029 hPa increasing
Seward Airport (18 m, Alaska) 1023 hPa increasing
Seymour Johnson Air Force Base (33 m, North Carolina) 1016 hPa decreasing
Shaktoolik Airport (7 m, Alaska) 1026 hPa decreasing
Shaw Air Force Base Airport (73 m, South Carolina) 1017 hPa steady
Shawano Airport (248 m, Wisconsin) 1016 hPa steady
Shawinigan (110 m, Quebec) 1017 hPa decreasing
Shawnee Regional Airport (327 m, Oklahoma) 1012 hPa steady
Shearwater AP (51 m, Nova Scotia) 1024 hPa decreasing
Sheboygan (228 m, Wisconsin) 1015 hPa increasing
Shelby (178 m, Alabama) 1017 hPa increasing
Shelby Airport (258 m, North Carolina) 1017 hPa increasing
Shelbyville Airport (245 m, Indiana) 1016 hPa increasing
Sheldon (432 m, Iowa) 1021 hPa increasing
Shell Army Heliport (122 m, Alabama) 1017 hPa steady
Shenandoah Muni (296 m, Iowa) 1022 hPa increasing
Shenandoah Valley Regional Airport (366 m, Virginia) 1014 hPa steady
Shepherd Bay AP (45 m, Nunavut) 1025 hPa steady
Sherbrooke Airport (242 m, Quebec) 1017 hPa decreasing
Sheringham (21 m, British Columbia) 1029 hPa decreasing
Shishmaref Airport (2 m, Alaska) 1028 hPa steady
Shively Field Airport (2138 m, Wyoming) 1016 hPa steady
Show Low Regional Airport (1954 m, Arizona) 1020 hPa decreasing
Shreveport Downtown Airport (55 m, Louisiana) 1014 hPa decreasing
Shreveport Regional Airport (84 m, Louisiana) 1014 hPa decreasing
Shungnak Airport (60 m, Alaska) 1033 hPa increasing
Shuttle Landing Facility (3 m, Florida) 1018 hPa steady
Sidney Airport (1312 m, Nebraska) 1016 hPa decreasing
Sidney- Richland Airport (605 m, Montana) 1022 hPa increasing
Sierra Vista Airport (1421 m, Arizona) 1012 hPa increasing
Sikeston Airport (96 m, Missouri) 1016 hPa steady
Sikorsky Memorial Airport (5 m, Connecticut) 1016 hPa increasing
Siler City Muni (187 m, North Carolina) 1016 hPa steady
Silver Bay Airport (331 m, Minnesota) 1019 hPa steady
Sioux Falls Regional Airport (435 m, South Dakota) 1023 hPa increasing
Sioux Gateway Airport (336 m, Iowa) 1023 hPa increasing
Sioux Lookout Airport (390 m, Ontario) 1023 hPa increasing
Siskiyou (807 m, California) 1029 hPa increasing
Sisseton Airport (354 m, South Dakota) 1023 hPa increasing
Sisters Island (20 m, British Columbia) 1029 hPa increasing
Sitka Rocky Gutierrez Airport (6 m, Alaska) 1025 hPa steady
Skagit Regional Airport (44 m, Washington) 1030 hPa steady
Skagway Airport (9 m, Alaska) 1026 hPa increasing
Sky Harbor Airport & Seaplane Base (186 m, Minnesota) 1021 hPa steady
Skyhaven Airport (98 m, New Hampshire) 1020 hPa increasing
Skylark Field (258 m, Texas) 1013 hPa increasing
Slave Lake (583 m, Alberta) 1030 hPa increasing
Slave Lake Airport (583 m, Alberta) 1030 hPa increasing
Slayton Airport (495 m, Minnesota) 1021 hPa steady
Sleetmute Airport (54 m, Alaska) 1023 hPa steady
Slidell Airport (8 m, Louisiana) 1016 hPa increasing
Sloulin Field Intl. Airport (581 m, North Dakota) 1022 hPa decreasing
Smith Field (364 m, Arkansas) 1018 hPa increasing
Smith Reynolds Airport (296 m, North Carolina) 1015 hPa increasing
Smithers (517 m, British Columbia) 1028 hPa decreasing
Smyrna Airport (166 m, Tennessee) 1005 hPa increasing
Snyder (741 m, Texas) 1011 hPa steady
Solander Island (99 m, British Columbia) 1025 hPa decreasing
Soldotna Airport (33 m, Alaska) 1022 hPa steady
Solon Springs Muni (336 m, Wisconsin) 1020 hPa steady
Somerset Airport (32 m, New Jersey) 1016 hPa increasing
Somerset County Airport (693 m, Pennsylvania) 1013 hPa increasing
Sonora Airport (652 m, Texas) 1013 hPa steady
South Alabama Regional Airport (94 m, Alabama) 1017 hPa decreasing
South Arkansas Regional Airport at Goodwin Field (77 m, Arkansas) 1014 hPa steady
South Bend Intl. Airport (236 m, Indiana) 1015 hPa increasing
South Big Horn Co Arpt (1201 m, Wyoming) 1013 hPa increasing
South County Arpt Of Santa Clara County (86 m, California) 1023 hPa steady
South Haven Airport (203 m, Michigan) 1015 hPa increasing
South Jersey Regional Airport (16 m, New Jersey) 1014 hPa increasing
South St. Paul Airport (250 m, Minnesota) 1020 hPa steady
South Texas International Airport at Edinburg (24 m, Texas) 1012 hPa steady
South Texas Regional Airport at Hondo (283 m, Texas) 1011 hPa decreasing
South Wood County Airport (308 m, Wisconsin) 1019 hPa steady
Southeast Iowa Regional Airport (210 m, Iowa) 1019 hPa increasing
Southend (344 m, Saskatchewan) 1025 hPa increasing
Southern California Logistics Airport (869 m, California) 1019 hPa steady
Southern Illinois Airport (125 m, Illinois) 1018 hPa increasing
Southern Wisconsin Regional Airport (246 m, Wisconsin) 1017 hPa steady
Southland Field (3 m, Louisiana) 1015 hPa steady
Southport Airport (8 m, North Carolina) 1017 hPa steady
Southwest Florida Intl. Airport (9 m, Florida) 1017 hPa increasing
Southwest Georgia Regional Airport (59 m, Georgia) 1019 hPa increasing
Southwest Michigan Regional Airport (196 m, Michigan) 1015 hPa increasing
Southwest Minnesota Regional Airport (359 m, Minnesota) 1023 hPa steady
Southwest Oregon Regional Airport (1 m, Oregon) 1028 hPa steady
Southwest Washington Regional Airport (4 m, Washington) 1031 hPa increasing
Southwest Wyoming Regional Airport (2060 m, Wyoming) 1018 hPa decreasing
Space Coast Regional Airport (11 m, Florida) 1018 hPa decreasing
Sparrevohn LRRS Airport (482 m, Alaska) 1021 hPa increasing
Sparta (164 m, Illinois) 1019 hPa steady
Sparta/Fort McCoy Airport (256 m, Wisconsin) 1019 hPa steady
Spartanburg Downtown Memorial Airport (246 m, South Carolina) 1016 hPa steady
Spence Bay AP (28 m, Nunavut) 1028 hPa increasing
Spencer Airport (408 m, Iowa) 1022 hPa increasing
Spirit River (1015 m, Alberta) 1027 hPa steady
Spirit of St. Louis Airport (140 m, Missouri) 1019 hPa increasing
Spiritwood (584 m, Saskatchewan) 1021 hPa increasing
Spokane Airport (721 m, Washington) 1026 hPa increasing
Springdale Airport (412 m, Arkansas) 1016 hPa decreasing
Springerville Muni (2150 m, Arizona) 1022 hPa increasing
Springfield (1335 m, Colorado) 1010 hPa decreasing
Springfield Robertson County Airport (215 m, Tennessee) 1015 hPa steady
Springfield- Beckley Airport (323 m, Ohio) 1015 hPa increasing
Springfield- Branson National Airport (390 m, Missouri) 1016 hPa decreasing
Squamish Airport (52 m, British Columbia) 1030 hPa increasing
St Anicet 1 (49 m, Quebec) 1010 hPa decreasing
St James Muni Arpt (325 m, Minnesota) 1022 hPa increasing
St Jovite (239 m, Quebec) 1011 hPa decreasing
St Paul Isl (26 m, Nova Scotia) 1024 hPa steady
St Stephen (28 m, New Brunswick) 1025 hPa steady
St. Anthony Lwis (32 m, Newfoundland) 1027 hPa increasing
St. Catharines/Niagara District Airport (98 m, Ontario) 1010 hPa decreasing
St. Charles (133 m, Missouri) 1020 hPa increasing
St. Clair (198 m, Michigan) 1011 hPa steady
St. Cloud Regional Airport (312 m, Minnesota) 1023 hPa increasing
St. George Island Airport (38 m, Alaska) 1011 hPa decreasing
St. Inigoes (6 m, Maryland) 1012 hPa increasing
St. Johns Industrial Air Park (1747 m, Arizona) 1012 hPa increasing
St. Johnsbury (213 m, Vermont) 1017 hPa decreasing
St. Louis Downtown Airport (126 m, Illinois) 1019 hPa increasing
St. Louis Lambert Intl. Airport (172 m, Missouri) 1019 hPa increasing
St. Louis Regional Airport (166 m, Illinois) 1019 hPa steady
St. Michael Airport (28 m, Alaska) 1023 hPa steady
St. Paul (9 m, Alaska) 1013 hPa steady
St. Paul Downtown Airport (219 m, Minnesota) 1021 hPa increasing
St. Pete (3 m, Florida) 1018 hPa increasing
St. Peters (30 m, Prince Edward Island) 1027 hPa steady
St.Anthony A (32 m, Newfoundland) 1027 hPa increasing
Stafford Regional Airport (65 m, Virginia) 1013 hPa steady
Stan Stamper Airport (174 m, Oklahoma) 1012 hPa steady
Stanley (1980 m, Idaho) 1024 hPa increasing
Stanly County Airport (186 m, North Carolina) 1017 hPa steady
Stanton Airfield (280 m, Minnesota) 1020 hPa steady
Stanton County Airport (1013 m, Kansas) 1014 hPa steady
Staples (392 m, Minnesota) 1021 hPa steady
Statesboro- Bulloch County Airport (57 m, Georgia) 1018 hPa steady
Statesville Muni Ai (294 m, North Carolina) 1016 hPa steady
Stefansson Is (11 m, Nunavut) 1035 hPa decreasing
Stephenville Airport (402 m, Texas) 1014 hPa increasing
Stephenville Intl. Airport (9 m, Newfoundland) 1026 hPa increasing
Stevens Point Airport (338 m, Wisconsin) 1017 hPa steady
Stewart Intl. Airport (150 m, New York) 1016 hPa steady
Stillwater Regional Airport (300 m, Oklahoma) 1013 hPa decreasing
Stinson Airport (176 m, Texas) 1011 hPa decreasing
Stockton Metropolitan Airport (8 m, California) 1022 hPa decreasing
Stony Rapids Airport (248 m, Saskatchewan) 1033 hPa increasing
Storm Hills (261 m, Northwest Territories) 1033 hPa steady
Storm Lake Airport (454 m, Iowa) 1021 hPa increasing
Strother Field (353 m, Kansas) 1015 hPa decreasing
Stuart Powell Field (312 m, Kentucky) 1016 hPa increasing
Sturgis Airport (282 m, Michigan) 1013 hPa steady
Stuttgart Airport (68 m, Arkansas) 1014 hPa steady
Sudbury Airport (348 m, Ontario) 1005 hPa increasing
Suffolk Executive Airport (22 m, Virginia) 1014 hPa steady
Sugar Land Regional Airport (25 m, Texas) 1014 hPa decreasing
Sullivan Airport (428 m, New York) 1015 hPa increasing
Sulphur Springs Airport (149 m, Texas) 1013 hPa steady
Summerland (454 m, British Columbia) 1028 hPa increasing
Summerside (21 m, Prince Edward Island) 1026 hPa steady
Summerville Airport (17 m, South Carolina) 1018 hPa steady
Sumter Airport (56 m, South Carolina) 1017 hPa steady
Sunnyside Muni (234 m, Washington) 1028 hPa steady
Sussex Airport (128 m, New Jersey) 1015 hPa steady
Suwannee County Airport (32 m, Florida) 1019 hPa steady
Swainsboro Airport (100 m, Georgia) 1018 hPa steady
Swan River (335 m, Manitoba) 1022 hPa increasing
SwiftCurrent (820 m, Saskatchewan) 1019 hPa decreasing
Sydney Airport (72 m, Nova Scotia) 1024 hPa increasing
Sylvania Airport (57 m, Georgia) 1019 hPa increasing
Syracuse Hancock Intl. Airport (124 m, New York) 1008 hPa increasing
Tacoma Narrows Airport (89 m, Washington) 1030 hPa decreasing
Tadoule Lake (281 m, Manitoba) 1028 hPa increasing
Tahlequah Airport (266 m, Oklahoma) 1017 hPa increasing
Talkeetna Airport (109 m, Alaska) 1024 hPa increasing
Talladega Airport (161 m, Alabama) 1017 hPa steady
Tallahassee Intl. Airport (18 m, Florida) 1018 hPa increasing
Tallulah Airport (23 m, Louisiana) 1016 hPa steady
Taloyoak Airport (28 m, Nunavut) 1028 hPa increasing
Tampa Executive Airport (7 m, Florida) 1018 hPa steady
Tampa Intl. Airport (3 m, Florida) 1018 hPa increasing
Tangier (2 m, Texas) 1012 hPa steady
Tappahannock Airport (41 m, Virginia) 1012 hPa steady
Tatalina LRRS Airport (287 m, Alaska) 1025 hPa steady
Taunton Airport (13 m, Massachusetts) 1018 hPa increasing
Taylor (448 m, Wisconsin) 1018 hPa steady
Taylorville Airport (190 m, Illinois) 1018 hPa steady
Ted Stevens Anchorage Intl. Airport (42 m, Alaska) 1023 hPa increasing
Tekamah (Asos) (312 m, Nebraska) 1022 hPa increasing
Teller Airport (90 m, Alaska) 1026 hPa decreasing
Telluride Regional Airport (2769 m, Colorado) 1021 hPa steady
Terra Nova Nat Park CS (107 m, Newfoundland) 1021 hPa increasing
Terrace Airport (217 m, British Columbia) 1029 hPa increasing
Terre Haute Regional Airport (175 m, Indiana) 1017 hPa increasing
Terrell Airport (144 m, Texas) 1012 hPa decreasing
Teslin (705 m, Yukon) 1027 hPa decreasing
Teterboro Airport (3 m, New Jersey) 1016 hPa steady
Texarkana Regional Airport (119 m, Arkansas) 1013 hPa decreasing
Texas Gulf Coast Regional Airport (8 m, Texas) 1014 hPa decreasing
The Forks, Winnipeg (230 m, Manitoba) 1024 hPa increasing
The Pas Airport (270 m, Manitoba) 1021 hPa increasing
The Villages (27 m, Florida) 1015 hPa steady
Thedford Airport (892 m, Nebraska) 1020 hPa steady
Thief River Falls Regional Airport (340 m, Minnesota) 1024 hPa increasing
Thomas C. Russell Field (209 m, Alabama) 1017 hPa steady
Thomasville Regional Airport (80 m, Georgia) 1018 hPa steady
Thompson Airport (216 m, Manitoba) 1021 hPa increasing
Thomson Airport (152 m, Georgia) 1019 hPa steady
Three Rivers Muni Dr Haines (251 m, Michigan) 1014 hPa increasing
Thunder Bay (199 m, Ontario) 1020 hPa increasing
Thunder Bay (199 m, Ontario) 1020 hPa increasing
Thunder Bay Airport (206 m, Ontario) 1020 hPa increasing
Tillamook Airport (11 m, Oregon) 1029 hPa decreasing
Timmins Victor M. Power Airport (295 m, Ontario) 1011 hPa increasing
Tin City LRRS Airport (83 m, Alaska) 1025 hPa increasing
Tinker Air Force Base (384 m, Oklahoma) 1012 hPa increasing
Tioga Airport (684 m, North Dakota) 1022 hPa steady
Tipton Airport (46 m, Maryland) 1013 hPa steady
Toccoa Airport (304 m, Georgia) 1017 hPa steady
Togiak Airport (6 m, Alaska) 1028 hPa increasing
Toledo Executive Airport (189 m, Ohio) 1013 hPa increasing
Toledo Express Airport (211 m, Ohio) 1013 hPa increasing
Toledo Suburban Airport (204 m, Michigan) 1013 hPa increasing
Tomahawk Airport (453 m, Wisconsin) 1018 hPa increasing
Tonopah Airport (1654 m, Nevada) 1023 hPa increasing
Topeka Regional Airport (325 m, Kansas) 1019 hPa decreasing
Toronto (113 m, Ontario) 1009 hPa increasing
Toronto/Pearson AP (173 m, Ontario) 1009 hPa increasing
Torrington Airport (1281 m, Wyoming) 1014 hPa decreasing
Tracadie (67 m, Nova Scotia) 1026 hPa increasing
Tracy Airport (408 m, Minnesota) 1021 hPa steady
Trail Valley (85 m, Northwest Territories) 1035 hPa increasing
Travis Air Force Base (22 m, California) 1022 hPa decreasing
Treasure Coast Intl. Airport (7 m, Florida) 1018 hPa increasing
Trent Lott Intl. Airport (5 m, Mississippi) 1017 hPa increasing
Trenton (65 m, New Jersey) 1015 hPa increasing
Tri-Cities Airport (135 m, Washington) 1028 hPa increasing
Tri-Cities Regional Airport (457 m, Tennessee) 1015 hPa increasing
Tri-City Airport (274 m, Kansas) 1016 hPa decreasing
Tri-County Airport (21 m, North Carolina) 1015 hPa increasing
Tri-County Airport (26 m, Florida) 1013 hPa decreasing
Tri-County Regional Airport (219 m, Wisconsin) 1019 hPa increasing
Tri-State Airport (255 m, West-Virginia) 1013 hPa decreasing
Tri-State Steuben County Airport (303 m, Indiana) 1013 hPa steady
Triangle North Executive Airport (113 m, North Carolina) 1016 hPa steady
Trinity Center (728 m, California) 1027 hPa steady
Trois-Rivières (6 m, Quebec) 1017 hPa decreasing
Troy Airport (121 m, Alabama) 1017 hPa decreasing
Truckee Tahoe Airport (1798 m, California) 1026 hPa steady
Tukialik Bay (683 m, Newfoundland) 1030 hPa increasing
Tuktut Nogait (552 m, Northwest Territories) 1037 hPa increasing
Tulsa Airport (195 m, Oklahoma) 1014 hPa increasing
Tulsa Riverside Airport (193 m, Oklahoma) 1014 hPa increasing
Tunica Airport (59 m, Mississippi) 1015 hPa steady
Tupelo Regional Airport (110 m, Mississippi) 1015 hPa increasing
Tuscaloosa National Airport (52 m, Alabama) 1016 hPa increasing
Tuscola Area Airport (214 m, Michigan) 1010 hPa steady
Tweed New Haven Airport (4 m, Connecticut) 1016 hPa increasing
Twentynine Palms Airport (626 m, California) 1016 hPa increasing
Twillingate (AUT) (92 m, Newfoundland) 1024 hPa decreasing
Two Harbors (328 m, Minnesota) 1019 hPa steady
Tyler Pounds Regional Airport (166 m, Texas) 1013 hPa decreasing
Tyndall Air Force Base (13 m, Florida) 1018 hPa increasing
Ukiah Airport (187 m, California) 1024 hPa decreasing
Unalakleet (4 m, Alaska) 1025 hPa increasing
Unalaska Airport (4 m, Alaska) 1013 hPa increasing
Union County Airport (311 m, Ohio) 1014 hPa steady
United States Air Force Academy (1999 m, Colorado) 1014 hPa steady
University Park Airport (378 m, Pennsylvania) 1011 hPa steady
University of Illinois Willard Airport (230 m, Illinois) 1017 hPa steady
University of Oklahoma Westheimer Airport (357 m, Oklahoma) 1012 hPa steady
University-Oxford Airport (138 m, Mississippi) 1016 hPa steady
Upsala (489 m, Ontario) 1022 hPa increasing
Uranium City (321 m, Saskatchewan) 1034 hPa increasing
Utqiagvik Airport (12 m, Alaska) 1035 hPa decreasing
Uxbridge (375 m, Ontario) 1033 hPa increasing
Vaiden Field Airport (69 m, Alabama) 1016 hPa steady
Val Marie Southeast (785 m, Saskatchewan) 1019 hPa increasing
Val-d'Or (345 m, Quebec) 1011 hPa decreasing
Val-d'Or (337 m, California) 1011 hPa decreasing
Valdez Airport (37 m, Alaska) 1025 hPa steady
Valdosta Regional Airport (62 m, Georgia) 1019 hPa increasing
Valley Intl. Airport (10 m, Texas) 1012 hPa steady
Van Nuys Airport (244 m, California) 1013 hPa decreasing
Vance Air Force Base (398 m, Oklahoma) 1013 hPa steady
Vancouver Airport (4 m, British Columbia) 1030 hPa increasing
Vandenberg Space Force Base (112 m, California) 1018 hPa decreasing
Vegreville (639 m, Alberta) 1025 hPa increasing
Venango Regional Airport (469 m, Pennsylvania) 1012 hPa steady
Venice Airport (6 m, Florida) 1018 hPa increasing
Vermilion Regional Airport (212 m, Illinois) 1016 hPa steady
Vernal Regional Airport (1608 m, Utah) 1017 hPa increasing
Vernon (482 m, British Columbia) 1027 hPa increasing
Vernon (386 m, Texas) 1009 hPa decreasing
Vero Beach Regional Airport (8 m, Florida) 1018 hPa increasing
Veterans Airport of Southern Illinois (144 m, Illinois) 1018 hPa increasing
Vicksburg Airport (32 m, Mississippi) 1015 hPa steady
Victoria (IAP) (19 m, British Columbia) 1030 hPa steady
Victoria Gonzales (70 m, British Columbia) 1029 hPa decreasing
Victoria Regional Airport (36 m, Texas) 1013 hPa increasing
Victoria Uni. Campbell Scientific (49 m, British Columbia) 1029 hPa decreasing
Vidalia Regional Airport (84 m, Georgia) 1018 hPa steady
Villeneuve Airport (270 m, Alberta) 1027 hPa increasing
Vineland Station RCS (79 m, Ontario) 1009 hPa increasing
Vinton Airport (258 m, Iowa) 1019 hPa steady
Virginia Tech Montgomery Executive Airport (650 m, Virginia) 1017 hPa steady
Viroqua Airport (394 m, Wisconsin) 1018 hPa steady
Visalia Airport (89 m, California) 1022 hPa decreasing
Volk Field Air National Guard Base Airport (280 m, Wisconsin) 1019 hPa increasing
W Memphis Municipal (64 m, Arkansas) 1014 hPa increasing
W. H. 'Bud' Barron Airport (94 m, Georgia) 1019 hPa increasing
W. K. Kellogg Airport (290 m, Michigan) 1013 hPa increasing
Wabush Airport (551 m, Newfoundland) 1032 hPa increasing
Waco Regional Airport (155 m, Texas) 1012 hPa increasing
Wadena Airport (418 m, Minnesota) 1021 hPa steady
Wager Bay (18 m, Nunavut) 1024 hPa increasing
Wahoo Airport (373 m, Nebraska) 1021 hPa steady
Wainwright Airport (27 m, Alaska) 1032 hPa decreasing
Wakefield Airport (64 m, Virginia) 1014 hPa increasing
Walden Airport (2485 m, Colorado) 1016 hPa steady
Wales Airport (7 m, Alaska) 1026 hPa decreasing
Walker Airport (411 m, Minnesota) 1021 hPa steady
Walla Walla Airport (355 m, Washington) 1029 hPa increasing
Wallops Flight Facility Airport (12 m, Virginia) 1012 hPa increasing
Walnut Ridge Regional Airport (83 m, Arkansas) 1015 hPa steady
Warren Airport (12 m, North Carolina) 1016 hPa increasing
Warrenton Airport (102 m, Virginia) 1012 hPa steady
Warroad International Memorial Airport (327 m, Minnesota) 1022 hPa steady
Warsaw Airport (259 m, Indiana) 1015 hPa increasing
Waseca Airport (343 m, Minnesota) 1020 hPa steady
Washington (230 m, Iowa) 1019 hPa steady
Washington (361 m, Pennsylvania) 1012 hPa steady
Washington Airport (149 m, Missouri) 1019 hPa steady
Washington Airport (197 m, Georgia) 1017 hPa steady
Wasilla Airport (108 m, Alaska) 1025 hPa increasing
Waskish Muni Airpt (360 m, Minnesota) 1022 hPa increasing
Waterbury (222 m, Connecticut) 1016 hPa steady
Waterloo Regional Airport (268 m, Iowa) 1021 hPa increasing
Waterloo Well AP (315 m, Ontario) 1010 hPa steady
Watertown Airport (254 m, Wisconsin) 1016 hPa steady
Watertown Intl. Airport (99 m, New York) 1007 hPa steady
Watertown Regional Airport (532 m, South Dakota) 1023 hPa increasing
Waterville Robert LaFleur Airport (101 m, Maine) 1025 hPa increasing
Watford City Airport (643 m, North Dakota) 1021 hPa steady
Watonga Regional Airport (472 m, Oklahoma) 1012 hPa steady
Watrous East (526 m, Saskatchewan) 1020 hPa increasing
Watson Lake Airport (690 m, Yukon) 1029 hPa increasing
Watsonville Airport (48 m, California) 1022 hPa decreasing
Waukegan National Airport (222 m, Illinois) 1016 hPa increasing
Waukesha (284 m, Wisconsin) 1016 hPa steady
Waupaca Airport (252 m, Wisconsin) 1017 hPa increasing
Wausau Downtown Airport (365 m, Wisconsin) 1018 hPa increasing
Wautoma Airport (262 m, Wisconsin) 1020 hPa increasing
Wawa (287 m, Ontario) 1013 hPa decreasing
Waycross (46 m, Georgia) 1018 hPa steady
Wayne Airport (436 m, Nebraska) 1022 hPa steady
Wayne County Airport (294 m, Kentucky) 1017 hPa increasing
Wayne County Airport (346 m, Ohio) 1013 hPa increasing
Wayne Executive Jetport (41 m, North Carolina) 1016 hPa steady
Weaverville (716 m, California) 1026 hPa decreasing
Webster City (342 m, Iowa) 1020 hPa steady
Weedon Field (87 m, Alabama) 1017 hPa increasing
Wekweètì Airport (368 m, Northwest Territories) 1038 hPa increasing
Wellsboro Airport (577 m, Pennsylvania) 1011 hPa increasing
Wellsville Airport (646 m, New York) 1010 hPa decreasing
Weslaco (21 m, Texas) 1012 hPa steady
West Bend Airport (270 m, Wisconsin) 1016 hPa increasing
West Michigan Regional Airport (210 m, Michigan) 1015 hPa increasing
West Plains Regional Airport (374 m, Missouri) 1017 hPa decreasing
West Point Airport (7 m, Virginia) 1013 hPa steady
West Vancouver (178 m, British Columbia) 1029 hPa increasing
West Woodward Airport (667 m, Oklahoma) 1012 hPa steady
Westchester (121 m, New York) 1016 hPa increasing
Westerly State Airport (25 m, Rhode Island) 1017 hPa steady
Western Carolina Regional Airport (517 m, North Carolina) 1018 hPa steady
Western Head (10 m, Nova Scotia) 1025 hPa increasing
Western Islands (191 m, Ontario) 1007 hPa increasing
Westfield-Barnes Regional Airport (83 m, Massachusetts) 1018 hPa increasing
Westover Metropolitan Airport (75 m, Massachusetts) 1018 hPa steady
Wexford (396 m, Michigan) 1011 hPa steady
Weyburn (589 m, Saskatchewan) 1022 hPa increasing
Wharton Regional Airport (31 m, Texas) 1014 hPa steady
Wheaton Airport (313 m, Minnesota) 1023 hPa steady
Wheeling Ohio (365 m, West-Virginia) 1011 hPa increasing
White Mountain Airport (81 m, Alaska) 1025 hPa decreasing
White Rock Campbell Scientific (13 m, British Columbia) 1030 hPa increasing
Whiteman Air Force Base (255 m, Missouri) 1020 hPa increasing
Wiarton Airport (223 m, Ontario) 1008 hPa increasing
Wichita Dwight D. Eisenhower National Airport (409 m, Kansas) 1015 hPa decreasing
Wichita Falls Regional Airport (314 m, Texas) 1008 hPa decreasing
Wiley Post Airport (396 m, Oklahoma) 1011 hPa decreasing
Wilkes County Airport (396 m, North Carolina) 1018 hPa steady
Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) 1013 hPa increasing
Will Rogers World Airport (398 m, Oklahoma) 1012 hPa increasing
William H. Morse State Airport (252 m, Vermont) 1015 hPa increasing
William M Tuck (128 m, Virginia) 1014 hPa steady
William P. Hobby Airport (14 m, Texas) 1014 hPa decreasing
William R. Fairchild Intl. Airport (88 m, Washington) 1030 hPa decreasing
Williamsburg Airport (15 m, Virginia) 1013 hPa steady
Williamsburg Intl. Airport (13 m, Virginia) 1013 hPa increasing
Williamsport Regional Airport (160 m, Pennsylvania) 1011 hPa increasing
Willmar Airport (343 m, Minnesota) 1021 hPa steady
Willoughby (191 m, Ohio) 1012 hPa steady
Willow Run Airport (218 m, Michigan) 1012 hPa increasing
Wilmington Airport (24 m, Delaware) 1014 hPa increasing
Wilmington Airport (326 m, Pennsylvania) 1015 hPa increasing
Wilmington Intl. Airport (10 m, North Carolina) 1017 hPa increasing
Winchester Airport (298 m, Tennessee) 1016 hPa steady
Winchester Regional Airport (222 m, Virginia) 1012 hPa steady
Windham Airport (76 m, Connecticut) 1017 hPa increasing
Windom (410 m, Minnesota) 1021 hPa steady
Window Rock Airport (2054 m, Arizona) 1012 hPa increasing
Windsor Airport (190 m, Ontario) 1012 hPa increasing
Wings Field (92 m, Pennsylvania) 1015 hPa increasing
Winkler Airport (855 m, Texas) 1005 hPa increasing
Winner Regional Airport (619 m, South Dakota) 1022 hPa increasing
Winnipeg Airport (239 m, Manitoba) 1024 hPa increasing
Winona Airport (200 m, Minnesota) 1020 hPa steady
Winona-Montgomery County Airport (111 m, Mississippi) 1015 hPa decreasing
Winter Haven's Gilbert Airport (44 m, Florida) 1019 hPa increasing
Wiscasset Airport (21 m, Maine) 1023 hPa steady
Witham Field (6 m, Florida) 1018 hPa steady
Wittman Regional Airport (246 m, Wisconsin) 1016 hPa increasing
Wood County Airport (132 m, Texas) 1013 hPa steady
Woodward Field (92 m, South Carolina) 1017 hPa steady
Worcester Airport (308 m, Massachusetts) 1018 hPa increasing
Worland Airport (1294 m, Wyoming) 1013 hPa decreasing
Worthington (480 m, Minnesota) 1023 hPa increasing
Wrangell Airport (13 m, Alaska) 1028 hPa increasing
Wright-Patterson Air Force Base (251 m, Ohio) 1015 hPa increasing
Wynyard (560 m, Saskatchewan) 1021 hPa decreasing
Yakima Airport (325 m, Washington) 1028 hPa increasing
Yakutat Airport (13 m, Alaska) 1025 hPa increasing
Yampa Valley Airport (2012 m, Colorado) 1018 hPa steady
Yarmouth Airport (46 m, Nova Scotia) 1024 hPa increasing
Yeager Airport (299 m, West-Virginia) 1013 hPa increasing
Yellowknife Airport (206 m, Northwest Territories) 1037 hPa increasing
Yellowstone Regional Airport (1553 m, Wyoming) 1016 hPa increasing
Yohin (204 m, Northwest Territories) 1031 hPa increasing
York Airport (144 m, Pennsylvania) 1012 hPa increasing
York Airport (509 m, Nebraska) 1021 hPa decreasing
Yorkton Airport (498 m, Saskatchewan) 1023 hPa increasing
Youngstown (361 m, Ohio) 1012 hPa decreasing
Yuba (19 m, California) 1022 hPa decreasing
Yuma Intl. Airport (65 m, Arizona) 1011 hPa increasing
Zanesville Airport (274 m, Ohio) 1013 hPa increasing
Zapata Airport (129 m, Texas) 1011 hPa steady
Zephyrhills Airport (27 m, Florida) 1018 hPa steady

Current weather

April
SMTWTFS
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2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30
2017