North America - SL pressure
Monday 30 Mar 2015 15:00 BST

Stations: 2422 SL pressure Trend (last 3 hours)
Abbeville Chris Crusta Memorial Airport (5 m, Louisiana) 1024 hPa steady
Abbotsford Airport (58 m, British Columbia) 1018 hPa decreasing
Aberdeen Airport (69 m, Mississippi) 1023 hPa steady
Aberdeen Airport (397 m, South Dakota) 1013 hPa decreasing
Abilene Airport (546 m, Texas) 1021 hPa increasing
Abingdon (631 m, Virginia) 1018 hPa steady
Abraham Lincoln Capital Airport (187 m, Illinois) 1021 hPa decreasing
Acadiana Regional Airport (7 m, Louisiana) 1024 hPa increasing
Accomack (15 m, Virginia) 1016 hPa steady
Ada Airport (310 m, Oklahoma) 1023 hPa steady
Adak (5 m, Alaska) 1009 hPa steady
Addison Airport (196 m, Texas) 1021 hPa increasing
Adirondack Regional Airport (507 m, New York) 1002 hPa increasing
Aeroflex Andover (178 m, New Jersey) 1012 hPa steady
Agassiz (15 m, British Columbia) 1018 hPa steady
Aiken Airport (161 m, South Carolina) 1022 hPa steady
Ainsworth Regional Airport (789 m, Nebraska) 1016 hPa steady
Airlake Airport (293 m, Minnesota) 1014 hPa steady
Aitkin Airport (367 m, Minnesota) 1012 hPa steady
Akhiok Airport (13 m, Alaska) 998 hPa increasing
Aklavik Airport (7 m, Northwest Territories) 1018 hPa increasing
Akron Fulton Intl. Airport (326 m, Ohio) 1014 hPa increasing
Akron- Canton Airport (377 m, Ohio) 1014 hPa increasing
Akulivik Airport (9 m, Quebec) 1006 hPa steady
Albany Airport (89 m, New York) 1008 hPa decreasing
Albert J. Ellis Airport (29 m, North Carolina) 1021 hPa steady
Albert Lea Airport (383 m, Minnesota) 1015 hPa steady
Albert Whitted Airport (2 m, Florida) 1026 hPa increasing
Albertville Regional Airport (315 m, Alabama) 1022 hPa increasing
Albion Airport (550 m, Nebraska) 1017 hPa steady
Alert Airport (31 m, Nunavut) 1018 hPa decreasing
Alexandria Airport (432 m, Minnesota) 1014 hPa decreasing
Alexandria Intl. Airport (27 m, Louisiana) 1024 hPa increasing
Alfred and Plantagenet (57 m, Ontario) 1005 hPa increasing
Algona Airport (372 m, Iowa) 1016 hPa steady
Algonquin Provincial Park (410 m, Ontario) 999 hPa increasing
Alice Intl. Airport (52 m, Texas) 1020 hPa increasing
Allegheny (382 m, Pennsylvania) 1014 hPa increasing
Allen Army Airfield (391 m, Alaska) 1002 hPa increasing
Allen Parish Airport (33 m, Louisiana) 1024 hPa steady
Allentown Queen City Airport (122 m, Pennsylvania) 1011 hPa steady
Alliance Airport (1198 m, Nebraska) 1018 hPa increasing
Alma/Bacon County (61 m, Georgia) 1024 hPa increasing
Alpena (211 m, Michigan) 1008 hPa increasing
Alpine Airstrip (5 m, Alaska) 1013 hPa steady
Altoona (458 m, Pennsylvania) 1011 hPa increasing
Alturas Airport (1341 m, California) 1021 hPa increasing
Altus Air Force Base (413 m, Oklahoma) 1023 hPa increasing
Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) 1024 hPa steady
Alva Regional Airport (449 m, Oklahoma) 1023 hPa steady
Ambler Airport (88 m, Alaska) 1003 hPa steady
Ames Airport (291 m, Iowa) 1019 hPa decreasing
Amqui (166 m, Quebec) 1006 hPa decreasing
Anaktuvuk Pass Airport (643 m, Alaska) 1000 hPa steady
Anderson Airport (280 m, Indiana) 1018 hPa steady
Anderson Airport (238 m, South Carolina) 1020 hPa increasing
Angelina (88 m, Texas) 1022 hPa increasing
Angoon Seaplane Base (0 m, Alaska) 1008 hPa decreasing
Aniak Airport (26 m, Alaska) 998 hPa steady
Ankeny Regional Airport (275 m, Iowa) 1019 hPa steady
Ann Arbor Airport (256 m, Michigan) 1013 hPa increasing
Annette Island Airport (35 m, Alaska) 1004 hPa decreasing
Anniston Regional Airport (186 m, Alabama) 1022 hPa increasing
Anoka (278 m, Minnesota) 1014 hPa steady
Anson County Airport (91 m, North Carolina) 1019 hPa steady
Antrim (190 m, Michigan) 1010 hPa steady
Anvik Airport (99 m, Alaska) 998 hPa steady
Apalachicola Airport (6 m, Florida) 1025 hPa increasing
Appleton Airport (310 m, Wisconsin) 1012 hPa steady
Aransas (8 m, Texas) 1021 hPa increasing
Arcata-Eureka Airport (18 m, California) 1021 hPa increasing
Arctic Bay CS (10 m, Northwest Territories) 1004 hPa decreasing
Arctic Village Airport (636 m, Alaska) 1005 hPa increasing
Ardmore (257 m, Oklahoma) 1022 hPa steady
Ardmore Airport (232 m, Oklahoma) 1022 hPa steady
Argentia (15 m, Newfoundland) 1019 hPa increasing
Arkansas Intl. Airport (79 m, Arkansas) 1024 hPa steady
Arlington Airport (42 m, Washington) 1018 hPa decreasing
Arlington Airport (192 m, Texas) 1020 hPa decreasing
Arnold Palmer Regional Airport (361 m, Pennsylvania) 1013 hPa steady
Arthur N. Neu Airport (375 m, Iowa) 1018 hPa steady
Ashe County Airport (969 m, North Carolina) 1016 hPa steady
Asheboro Airport (205 m, North Carolina) 1019 hPa steady
Asheville Regional Airport (661 m, North Carolina) 1019 hPa increasing
Ashtabula (281 m, Ohio) 1013 hPa increasing
Aspen-Pitkin County Airport (2382 m, Colorado) 1021 hPa increasing
Assiniboia Airport (726 m, Saskatchewan) 1014 hPa increasing
Astoria Regional Airport (7 m, Oregon) 1019 hPa increasing
Athens Ben Epps Airport (247 m, Georgia) 1020 hPa increasing
Atka Airport (17 m, Alaska) 1007 hPa steady
Atkinson Airport (290 m, Kansas) 1023 hPa steady
Atlanta Airport (315 m, Georgia) 1020 hPa increasing
Atlanta Regional Airport (296 m, Georgia) 1021 hPa increasing
Atlantic Airport (360 m, Iowa) 1019 hPa decreasing
Atlantic City Airport (20 m, New Jersey) 1014 hPa decreasing
Auburn Airport (467 m, California) 1017 hPa steady
Auburn Airport (268 m, Indiana) 1016 hPa steady
Auburn University Regional Airport (236 m, Alabama) 1023 hPa steady
Auburn/Lewiston Airport (88 m, Maine) 1008 hPa steady
Audubon County Airport (392 m, Iowa) 1019 hPa steady
Augusta Regional Airport (45 m, Georgia) 1022 hPa decreasing
Augusta State Airport (107 m, Maine) 1009 hPa decreasing
Aurora Airport (548 m, Nebraska) 1019 hPa steady
Aurora Airport (215 m, Illinois) 1019 hPa increasing
Aurora State Airport (60 m, Oregon) 1021 hPa increasing
Austin (189 m, Texas) 1021 hPa increasing
Austin Airport (375 m, Minnesota) 1015 hPa decreasing
Austin Straubel Intl. Airport (209 m, Wisconsin) 1014 hPa increasing
Avenger Field (725 m, Texas) 1024 hPa steady
Bad Axe (234 m, Michigan) 1009 hPa steady
Baie-Comeau (22 m, Quebec) 1005 hPa decreasing
Baie-Comeau Airport (23 m, Quebec) 1005 hPa decreasing
Baie-D'Urfé (39 m, Quebec) 1000 hPa decreasing
Baker Airport (902 m, Montana) 1016 hPa increasing
Baker Lake Airport (18 m, Nunavut) 1017 hPa increasing
Baldwin County Airport (117 m, Georgia) 1022 hPa decreasing
Ballenas Island (13 m, British Columbia) 1015 hPa decreasing
Baltimore Airport (47 m, Maryland) 1012 hPa decreasing
Bancroft (331 m, Ontario) 999 hPa increasing
Bangor Intl. Airport (56 m, Maine) 1009 hPa decreasing
Baraboo- Wisconsin Dells Airport (298 m, Wisconsin) 1015 hPa steady
Barkley Regional Airport (126 m, Kentucky) 1023 hPa increasing
Barksdale Air Force Base (51 m, Louisiana) 1023 hPa increasing
Barnstable Airport (16 m, Massachusetts) 1014 hPa decreasing
Barnwell Regional Airport (75 m, South Carolina) 1023 hPa steady
Barrie-Oro (289 m, Ontario) 1005 hPa increasing
Barrow (287 m, Georgia) 1021 hPa increasing
Barrow Airport (12 m, Alaska) 1018 hPa decreasing
Barstow-Daggett Airport (587 m, California) 1015 hPa increasing
Barter Island LRRS Airport (11 m, Alaska) 1015 hPa steady
Bartlesville Airport (218 m, Oklahoma) 1024 hPa increasing
Bartow Airport (39 m, Florida) 1026 hPa steady
Bastrop Airport (51 m, Louisiana) 1023 hPa steady
Batesville Airport (141 m, Arkansas) 1024 hPa steady
Bathurst Arpt(Awrs) (59 m, New Brunswick) 1009 hPa decreasing
Baton Rouge Metropolitan Airport (21 m, Louisiana) 1024 hPa increasing
Baudette Intl. Airport (329 m, Minnesota) 1013 hPa decreasing
Bay City Airport (14 m, Texas) 1022 hPa steady
Beale Air Force Base (38 m, California) 1017 hPa increasing
Beatrice Municipal (403 m, Nebraska) 1020 hPa steady
Beauceville (229 m, Quebec) 1004 hPa decreasing
Beaufort Airport (3 m, South Carolina) 1023 hPa steady
Beaumont Airport (10 m, Texas) 1023 hPa steady
Beauregard Regional Airport (62 m, Louisiana) 1024 hPa steady
Beausoleil (183 m, Ontario) 1014 hPa increasing
Beaven Island (16 m, Nova Scotia) 1018 hPa decreasing
Beaver Falls Airport (382 m, Pennsylvania) 1013 hPa increasing
Beaver Island Airport (204 m, Michigan) 1009 hPa steady
Beeville Airport (82 m, Texas) 1020 hPa steady
Bella Bella (43 m, British Columbia) 1006 hPa decreasing
Bella Coola Airport (35 m, British Columbia) 1010 hPa decreasing
Bellefontaine Regional Airport (342 m, Ohio) 1017 hPa increasing
Bellingham Intl. Airport (45 m, Washington) 1018 hPa decreasing
Bemidji Regional Airport (420 m, Minnesota) 1012 hPa steady
Benson Airport (317 m, Minnesota) 1013 hPa steady
Bentonville Airport (395 m, Arkansas) 1023 hPa decreasing
Berens River (222 m, Manitoba) 1011 hPa increasing
Beresford Airport (59 m, New Brunswick) 1009 hPa decreasing
Berkeley County Airport (22 m, South Carolina) 1022 hPa steady
Berlin Regional Airport (353 m, New Hampshire) 1006 hPa decreasing
Bert Mooney Airport (1688 m, Montana) 1023 hPa increasing
Bethel Airport (44 m, Alaska) 998 hPa decreasing
Bettles Airport (196 m, Alaska) 1005 hPa increasing
Beverly Airport (33 m, Massachusetts) 1011 hPa steady
Bicycle Lake Army Airfield (716 m, California) 1014 hPa increasing
Big Spring Airport (784 m, Texas) 1024 hPa steady
Big Trout Lake (224 m, Ontario) 1016 hPa increasing
Bigfork (411 m, Minnesota) 1012 hPa steady
Billy Mitchell Airport (4 m, North Carolina) 1021 hPa decreasing
Bisbee Douglas Intl. Airport (1249 m, Arizona) 1017 hPa increasing
Bishop Intl. Airport (233 m, Michigan) 1012 hPa steady
Bismarck Airport (505 m, North Dakota) 1012 hPa increasing
Black River Falls Area Airport (255 m, Wisconsin) 1015 hPa steady
Blair Airport (404 m, Nebraska) 1018 hPa steady
Blakely Airport (65 m, Georgia) 1025 hPa increasing
Blanc-Sablon Airport (32 m, Quebec) 1012 hPa steady
Block (33 m, Rhode Island) 1013 hPa steady
Blosser Airport (452 m, Kansas) 1021 hPa increasing
Blue Canyon (1611 m, California) 1016 hPa increasing
Blue Grass Airport (301 m, Kentucky) 1020 hPa increasing
Blue Ridge Airport (287 m, Virginia) 1017 hPa steady
Blue River (683 m, British Columbia) 1020 hPa decreasing
Blythe Airport (118 m, California) 1013 hPa increasing
Blytheville Airport (78 m, Arkansas) 1024 hPa increasing
Bob Baker Memorial Airport (46 m, Alaska) 1003 hPa steady
Bob Sikes Airport (65 m, Florida) 1024 hPa increasing
Boca Raton Airport (4 m, Florida) 1025 hPa steady
Boeing Field Airport (6 m, Washington) 1019 hPa decreasing
Bogalusa (36 m, Louisiana) 1025 hPa steady
Bolton Field (280 m, Ohio) 1017 hPa steady
Bonilla Island (17 m, British Columbia) 999 hPa decreasing
Boone (418 m, Arkansas) 1024 hPa increasing
Boone Airport (354 m, Iowa) 1018 hPa steady
Boscobel Airport (205 m, Wisconsin) 1018 hPa decreasing
Boulder City Airport (671 m, Nevada) 1017 hPa steady
Bowerman Airport (3 m, Washington) 1019 hPa increasing
Bowers Airport (527 m, Washington) 1019 hPa decreasing
Bowling Green-Warren (160 m, Kentucky) 1022 hPa increasing
Bowman Field (167 m, Kentucky) 1020 hPa increasing
Bozeman Yellowstone Intl. Airport (1349 m, Montana) 1022 hPa increasing
Brackett Field (308 m, California) 1017 hPa increasing
Bradley Intl. Airport (55 m, Connecticut) 1011 hPa decreasing
Brainerd Lakes Regional Airport (374 m, Minnesota) 1014 hPa decreasing
Branch County Memorial Airport (292 m, Michigan) 1015 hPa increasing
Brandon Airport (416 m, Manitoba) 1012 hPa increasing
Branson Airport (397 m, Missouri) 1024 hPa steady
Bratt'S Lake (580 m, Saskatchewan) 1012 hPa increasing
Bremerton Ntnl Arpt (147 m, Washington) 1019 hPa steady
Brenham (94 m, Texas) 1023 hPa increasing
Brevig Mission Airport (12 m, Alaska) 1005 hPa increasing
Brevoort Island Airport (376 m, Nunavut) 1003 hPa increasing
Brewster Field Arpt (704 m, Nebraska) 1019 hPa steady
Bridgeport Airport (260 m, Texas) 1022 hPa steady
Broadview AP (600 m, Saskatchewan) 1012 hPa increasing
Broken Bow Airport (776 m, Nebraska) 1018 hPa increasing
Brookhaven Airport (25 m, New York) 1013 hPa decreasing
Brookhaven Airport (149 m, Mississippi) 1025 hPa steady
Brookings Airport (140 m, Oregon) 1021 hPa increasing
Brooks (747 m, Alberta) 1018 hPa increasing
Brooks Field (287 m, Michigan) 1014 hPa steady
Brooksville- Tampa Bay Regional Airport (20 m, Florida) 1026 hPa increasing
Broughton Island (584 m, Nunavut) 1000 hPa increasing
Brown Field Airport (160 m, California) 1016 hPa increasing
Brownsville/South Padre (8 m, Texas) 1020 hPa increasing
Brownwood Regional Airport (422 m, Texas) 1021 hPa steady
Brunswick Golden Isles Airport (8 m, Georgia) 1025 hPa steady
Bryce Canyon Airport (2312 m, Utah) 1022 hPa increasing
Buchanan Field Airport (7 m, California) 1015 hPa increasing
Buckeye Airport (315 m, Arizona) 1016 hPa increasing
Buckhannon Airport (498 m, West-Virginia) 1015 hPa steady
Buckland Airport (9 m, Alaska) 1004 hPa steady
Buffalo (881 m, South Dakota) 1015 hPa increasing
Buffalo Airport (295 m, Minnesota) 1014 hPa steady
Buffalo Airport (1514 m, Wyoming) 1019 hPa increasing
Buffalo Narrows Airport (440 m, Saskatchewan) 1010 hPa increasing
Buffalo Niagara Intl. Airport (219 m, New York) 1008 hPa increasing
Burbank (237 m, California) 1015 hPa increasing
Burley Airport (1267 m, Idaho) 1023 hPa increasing
Burlington Airport (237 m, Wisconsin) 1016 hPa steady
Burlington Intl. Airport (104 m, Vermont) 1004 hPa decreasing
Burlington Piers (AUT) (77 m, Ontario) 1008 hPa increasing
Burlington- Alamance Regional Airport (188 m, North Carolina) 1018 hPa decreasing
Burnet Airport (391 m, Texas) 1021 hPa increasing
Burnett County Airport (301 m, Wisconsin) 1014 hPa steady
Burns Lake Campbell Scientific (713 m, British Columbia) 1013 hPa decreasing
Burwash Airport (807 m, Yukon) 1006 hPa increasing
Butler (380 m, Pennsylvania) 1013 hPa steady
Butler (193 m, Ohio) 1019 hPa increasing
Buttonville Airport (198 m, Ontario) 1006 hPa increasing
C. David Campbell Field (136 m, Texas) 1021 hPa increasing
CFB Bagotville (159 m, Quebec) 1001 hPa decreasing
CFB Borden (224 m, Ontario) 1006 hPa increasing
CFB Valcartier Airport (168 m, Quebec) 1004 hPa decreasing
Cairns Army Airfield (91 m, Florida) 1024 hPa increasing
Cairo Airport (98 m, Illinois) 1024 hPa increasing
Caldwell Airport (740 m, Idaho) 1022 hPa steady
Caldwell Airport (119 m, Texas) 1023 hPa steady
Caledonia County Airport (362 m, Vermont) 1004 hPa decreasing
Calhoun County Airport (9 m, Texas) 1022 hPa steady
Camarillo Airport (23 m, California) 1017 hPa increasing
Cambridge Airport (287 m, Minnesota) 1013 hPa steady
Cambridge Bay Airport (23 m, Nunavut) 1017 hPa decreasing
Cambridge- Dorchester Airport (6 m, Maryland) 1014 hPa steady
Cameron Falls (AUT) (233 m, Ontario) 1013 hPa increasing
Camp Mackall (115 m, North Carolina) 1021 hPa increasing
Campbell Army Airfield (173 m, Kentucky) 1023 hPa increasing
Campbell River Airport (106 m, British Columbia) 1013 hPa decreasing
Campo (802 m, California) 1015 hPa increasing
Canadian Airport (730 m, Texas) 1023 hPa steady
Canby Airport (364 m, Minnesota) 1013 hPa increasing
Canyonlands Field (1388 m, Utah) 1020 hPa increasing
Cap D'Espoir (15 m, Quebec) 1010 hPa decreasing
Cap Tourmente National Wildlife Area (6 m, Quebec) 1004 hPa decreasing
Cap-Chat (5 m, Quebec) 1006 hPa decreasing
Cape Canaveral Air Force Station Skid Strip (3 m, Florida) 1026 hPa increasing
Cape Dorset Airport (56 m, Nunavut) 1005 hPa increasing
Cape Dyer AP (393 m, Nunavut) 997 hPa increasing
Cape Girardeau Regional Airport (102 m, Missouri) 1024 hPa increasing
Cape Hooper (393 m, Nunavut) 1000 hPa increasing
Cape Kakkiviak (551 m, Newfoundland) 1001 hPa steady
Cape Kiglapait (834 m, Newfoundland) 998 hPa increasing
Cape Lisburne LRRS Airport (3 m, Alaska) 1006 hPa decreasing
Cape May Airport (7 m, New Jersey) 1014 hPa steady
Cape Mercy (583 m, Nunavut) 1001 hPa increasing
Cape Newenham LRRS Airport (165 m, Alaska) 1000 hPa increasing
Cape Parry AP (14 m, Northwest Territories) 1022 hPa increasing
Cape Race (27 m, Newfoundland) 1019 hPa decreasing
Cape Romanzof LRRS Airport (123 m, Alaska) 1002 hPa decreasing
Cape St James CS (92 m, British Columbia) 996 hPa decreasing
Capital City Airport (245 m, Kentucky) 1019 hPa increasing
Capital City Airport (106 m, Pennsylvania) 1012 hPa decreasing
Capital Region Intl. Airport (266 m, Michigan) 1014 hPa increasing
Caribou (187 m, Ontario) 1009 hPa increasing
Caribou Airport (191 m, Maine) 1008 hPa decreasing
Caribou Point (AUT) (2 m, Nova Scotia) 1016 hPa decreasing
Carmacks (632 m, Yukon) 1007 hPa increasing
Carmi Airport (118 m, Illinois) 1023 hPa increasing
Cartersville Airport (229 m, Georgia) 1021 hPa increasing
Cartwright Airport (15 m, Newfoundland) 1005 hPa increasing
Casa Grande Airport (446 m, Arizona) 1016 hPa steady
Castle Airport (57 m, California) 1016 hPa steady
Castlegar Airport (495 m, British Columbia) 1021 hPa increasing
Castroville Airport (235 m, Texas) 1022 hPa steady
Catalina Airport (488 m, California) 1015 hPa decreasing
Cathedral Point (31 m, British Columbia) 1007 hPa decreasing
Cattaraugus County-Olean Airport (651 m, New York) 1007 hPa increasing
Cavalier Airport (270 m, North Dakota) 1011 hPa steady
Cecil Airport (27 m, Florida) 1026 hPa steady
Cedar City Regional Airport (1714 m, Utah) 1021 hPa increasing
Centennial Airport (1793 m, Colorado) 1020 hPa increasing
Centerville Airport (313 m, Iowa) 1021 hPa steady
Central Illinois Regional Airport (267 m, Illinois) 1020 hPa decreasing
Central Nebraska Regional Airport (566 m, Nebraska) 1020 hPa steady
Central Wisconsin Airport (389 m, Wisconsin) 1014 hPa steady
Centralia (163 m, Illinois) 1022 hPa steady
Chadron Airport (1011 m, Nebraska) 1019 hPa increasing
Chamberlain (530 m, South Dakota) 1014 hPa increasing
Chan Gurney Airport (398 m, South Dakota) 1015 hPa steady
Chandler Airport (379 m, Arizona) 1016 hPa increasing
Chandler Regional Airport (300 m, Oklahoma) 1023 hPa steady
Chanute Martin Johnson Airport (298 m, Kansas) 1022 hPa decreasing
Chapleau Airport (447 m, Ontario) 1006 hPa increasing
Chariton (320 m, Iowa) 1020 hPa steady
Charles B. Wheeler Downtown Airport (226 m, Missouri) 1022 hPa decreasing
Charles M. Schulz (38 m, California) 1016 hPa increasing
Charleston Airport (5 m, South Carolina) 1023 hPa steady
Charleston Intl. Airport (15 m, South Carolina) 1022 hPa decreasing
Charlevoix (Mrc) (719 m, Quebec) 1002 hPa decreasing
Charlevoix Airport (204 m, Michigan) 1010 hPa steady
Charlo Airport (42 m, New Brunswick) 1009 hPa decreasing
Charlotte Douglas Intl. Airport (234 m, North Carolina) 1019 hPa steady
Charlotte- Monroe Executive Airport (207 m, North Carolina) 1021 hPa increasing
Charlottesville- Albemarle Airport (195 m, Virginia) 1013 hPa decreasing
Charlottetown Airport (79 m, Prince Edward Island) 1015 hPa decreasing
Chatham Airport (19 m, Massachusetts) 1015 hPa decreasing
Chatham-Kent (178 m, Ontario) 1012 hPa increasing
Chautauqua (211 m, New York) 1010 hPa increasing
Chautauqua (525 m, New York) 1009 hPa increasing
Cheboygan Airport (195 m, Michigan) 1008 hPa steady
Chehalis Airport (54 m, Washington) 1019 hPa steady
Chennault Intl. Airport (4 m, Louisiana) 1024 hPa steady
Cherokee Airport (374 m, Iowa) 1017 hPa steady
Cherokee County Airport (372 m, Georgia) 1020 hPa steady
Cherry Capital Airport (188 m, Michigan) 1011 hPa increasing
Chesapeake Regional Airport (6 m, Virginia) 1018 hPa steady
Chester Airport (127 m, Connecticut) 1012 hPa steady
Chester Catawba Regional Airport (200 m, South Carolina) 1020 hPa increasing
Chetek Airport (322 m, Wisconsin) 1014 hPa steady
Chetwynd (609 m, British Columbia) 1015 hPa increasing
Chevak Airport (23 m, Alaska) 1004 hPa increasing
Chevery (8 m, Quebec) 1011 hPa decreasing
Chibougamau-Chapais AP (387 m, Quebec) 996 hPa decreasing
Chicago Executive Airport (197 m, Illinois) 1018 hPa increasing
Chickasha Airport (351 m, Oklahoma) 1023 hPa steady
Chico Airport (73 m, California) 1016 hPa steady
Chignik Airport (15 m, Alaska) 998 hPa steady
Childress Airport (594 m, Texas) 1023 hPa increasing
Chillicothe (234 m, Missouri) 1023 hPa decreasing
Chino Airport (199 m, California) 1016 hPa increasing
Chippewa (244 m, Michigan) 1006 hPa steady
Chippewa Valley Regional Airport (271 m, Wisconsin) 1015 hPa decreasing
Chugiak Airport (29 m, Alaska) 1002 hPa steady
Churchill (29 m, Manitoba) 1016 hPa increasing
Churchill Falls Airport (435 m, Newfoundland) 1001 hPa decreasing
Chutes Des Passes (398 m, Quebec) 1001 hPa decreasing
Cincinnati Municipal Lunken Airport (147 m, Ohio) 1020 hPa increasing
Claremore Regional Airport (221 m, Oklahoma) 1024 hPa steady
Clarence E. Page Airport (413 m, Oklahoma) 1024 hPa increasing
Clarinda (303 m, Iowa) 1021 hPa steady
Clarion Airport (354 m, Iowa) 1017 hPa steady
Clarksville Airport (168 m, Tennessee) 1023 hPa increasing
Claxton Airport (34 m, Georgia) 1024 hPa steady
Clearfield- Lawrence Airport (462 m, Pennsylvania) 1011 hPa increasing
Cleburne Airport (260 m, Texas) 1021 hPa steady
Cleveland Burke Lakefront Airport (178 m, Ohio) 1014 hPa increasing
Cleveland Hopkins Intl. Airport (245 m, Ohio) 1015 hPa increasing
Clinton Airport (157 m, Arkansas) 1025 hPa increasing
Clinton Airport (216 m, Iowa) 1019 hPa decreasing
Clinton Airport (251 m, Missouri) 1023 hPa steady
Clinton Airport (45 m, North Carolina) 1020 hPa steady
Clinton National Airport (79 m, Arkansas) 1024 hPa increasing
Clinton Regional Airport (492 m, Oklahoma) 1024 hPa steady
Clinton-Sherman Industrial Airpark (586 m, Oklahoma) 1023 hPa decreasing
Clintonville Airport (251 m, Wisconsin) 1013 hPa steady
Cloquet Carlton (390 m, Minnesota) 1012 hPa decreasing
Clyde AP (27 m, Nunavut) 1001 hPa increasing
Coast Guard Air Station Port Angeles (4 m, Washington) 1017 hPa steady
Coastal Carolina Regional Airport (6 m, North Carolina) 1021 hPa decreasing
Cobb (317 m, Georgia) 1021 hPa increasing
Cobourg (78 m, Ontario) 1003 hPa increasing
Coeur d'Alene Airport (707 m, Idaho) 1020 hPa steady
Coffeyville Airport (230 m, Kansas) 1023 hPa decreasing
Cold Bay Airport (31 m, Alaska) 1003 hPa decreasing
Cold Lake Airport (541 m, Alberta) 1013 hPa increasing
Coleman A. Young Intl. Airport (191 m, Michigan) 1013 hPa increasing
Coleman Airport (517 m, Texas) 1022 hPa increasing
Coles (220 m, Illinois) 1021 hPa increasing
College Park Airport (15 m, Maryland) 1013 hPa steady
Collingwood (180 m, Ontario) 1006 hPa increasing
Colonel James Jabara Airport (433 m, Kansas) 1022 hPa decreasing
Colorado Plains Regional Airport (1421 m, Colorado) 1019 hPa increasing
Colorado Springs Airport (1881 m, Colorado) 1019 hPa decreasing
Columbia Gorge Regional Airport (73 m, Washington) 1020 hPa decreasing
Columbia Metropolitan Airport (69 m, South Carolina) 1021 hPa decreasing
Columbia Regional Airport (274 m, Missouri) 1022 hPa decreasing
Columbus Airport (200 m, Indiana) 1020 hPa increasing
Columbus Airport (440 m, Nebraska) 1019 hPa steady
Columbus County Airport (30 m, North Carolina) 1021 hPa steady
Columbus Metropolitan Airport (121 m, Georgia) 1023 hPa decreasing
Comanche Airport (423 m, Texas) 1021 hPa steady
Comox (26 m, British Columbia) 1014 hPa decreasing
Concord Airport (105 m, New Hampshire) 1009 hPa decreasing
Concord Regional Airport (210 m, North Carolina) 1020 hPa steady
Conroe Airport (75 m, Texas) 1022 hPa decreasing
Converse (1502 m, Wyoming) 1020 hPa increasing
Conway Airport (10 m, South Carolina) 1021 hPa decreasing
Cook Muni Arpt (402 m, Minnesota) 1012 hPa steady
Copper Harbor Ramos (186 m, Michigan) 1013 hPa increasing
Coral Harbour Airport (64 m, Nunavut) 1006 hPa increasing
Cordele Airport (95 m, Georgia) 1024 hPa steady
Corona Airport (163 m, California) 1016 hPa steady
Coronach (756 m, Saskatchewan) 1014 hPa increasing
Coronation (791 m, Alberta) 1017 hPa increasing
Corpus Christi Intl. Airport (15 m, Texas) 1021 hPa increasing
Cortez Airport (1803 m, Colorado) 1021 hPa increasing
Cortland Airport (365 m, New York) 1006 hPa steady
Corvallis Airport (75 m, Oregon) 1020 hPa steady
Cotulla (144 m, Texas) 1019 hPa increasing
Council Bluffs Airport (382 m, Iowa) 1019 hPa steady
Covington Airport (267 m, Kentucky) 1019 hPa increasing
Crawford County Airport (141 m, Illinois) 1022 hPa steady
Creech Air Force Base Airport (951 m, Nevada) 1016 hPa increasing
Crescent City (17 m, California) 1021 hPa increasing
Creston (394 m, Iowa) 1020 hPa steady
Creston Campbell Scientific (646 m, British Columbia) 1021 hPa increasing
Croker Rvr (69 m, Northwest Territories) 1020 hPa increasing
Crookston Airport (273 m, Minnesota) 1012 hPa steady
Crosby Airport (594 m, North Dakota) 1011 hPa steady
Cross City Airport (13 m, Florida) 1026 hPa increasing
Crossville Airport (569 m, Tennessee) 1021 hPa steady
Crystal Airport (265 m, Minnesota) 1015 hPa increasing
Crystal River Airport (3 m, Florida) 1026 hPa steady
Culpeper Regional Airport (95 m, Virginia) 1013 hPa steady
Cumberland Airport (378 m, Wisconsin) 1014 hPa steady
Cumshewa (17 m, British Columbia) 997 hPa decreasing
Currituck County Regional Airport (5 m, North Carolina) 1018 hPa steady
Curtis Field (557 m, Texas) 1021 hPa steady
Curtis L. Brown Jr. Field (40 m, North Carolina) 1021 hPa increasing
Cushing Airport (279 m, Oklahoma) 1023 hPa steady
Custer Airport (1707 m, South Dakota) 1016 hPa decreasing
Custer Airport (188 m, Michigan) 1013 hPa steady
Cut Bank Airport (1169 m, Montana) 1018 hPa increasing
Cuyahoga (268 m, Ohio) 1014 hPa increasing
Dalhart Airport (1216 m, Texas) 1021 hPa decreasing
Dallas Executive Airport (201 m, Texas) 1020 hPa increasing
Dallas Love Field (148 m, Texas) 1020 hPa increasing
Dallas/Fort Worth Intl. Airport (182 m, Texas) 1020 hPa increasing
Dalton Airport (216 m, Georgia) 1022 hPa increasing
Danbury Airport (139 m, Connecticut) 1011 hPa decreasing
Dane County Regional Airport (264 m, Wisconsin) 1017 hPa increasing
Daniel Field (129 m, Georgia) 1022 hPa decreasing
Dansville Airport (201 m, New York) 1009 hPa increasing
Danville Regional Airport (174 m, Virginia) 1017 hPa steady
Dare (4 m, North Carolina) 1019 hPa decreasing
Darke County Airport (307 m, Ohio) 1017 hPa steady
Darlington (59 m, South Carolina) 1021 hPa increasing
Davenport Airport (259 m, Iowa) 1020 hPa increasing
David Wayne Hooks Memorial Airport (46 m, Texas) 1022 hPa increasing
Davidson County Airport (223 m, North Carolina) 1018 hPa steady
Davis (808 m, Arizona) 1016 hPa increasing
Davis Airport (21 m, California) 1016 hPa steady
Davis Field (186 m, Oklahoma) 1023 hPa decreasing
Davison Army Airfield (21 m, Virginia) 1014 hPa decreasing
Dawson Community Airport (749 m, Montana) 1015 hPa steady
Dawson Creek Airport (655 m, British Columbia) 1014 hPa steady
Dawson Y. T. AP (370 m, Yukon) 1007 hPa increasing
Dayton Intl. Airport (306 m, Ohio) 1018 hPa increasing
Dayton- Wright Brothers Airport (293 m, Ohio) 1018 hPa increasing
Daytona Beach Airport (38 m, Florida) 1026 hPa increasing
DeKalb Airport (279 m, Illinois) 1018 hPa steady
DeKalb- Peachtree Airport (305 m, Georgia) 1020 hPa increasing
DeQuincy Airport (25 m, Louisiana) 1024 hPa steady
Deadhorse Airport (23 m, Alaska) 1013 hPa increasing
Deadman Valley (283 m, Northwest Territories) 1007 hPa increasing
Dease Lake (816 m, British Columbia) 1014 hPa decreasing
Dease Lake Airport (803 m, British Columbia) 1012 hPa decreasing
Debert (39 m, Nova Scotia) 1016 hPa decreasing
Decatur (43 m, Georgia) 1025 hPa increasing
Decatur Airport (319 m, Texas) 1021 hPa steady
Decatur Airport (208 m, Illinois) 1021 hPa decreasing
Decorah Airport (353 m, Iowa) 1016 hPa steady
Deer Lake Airport (29 m, Newfoundland) 1016 hPa decreasing
Deer Park Airport (672 m, Washington) 1021 hPa steady
Deering Airport (9 m, Alaska) 1004 hPa decreasing
Defiance Memorial Airport (219 m, Ohio) 1016 hPa increasing
Del Rio Airport (314 m, Texas) 1019 hPa increasing
Delaware (286 m, Indiana) 1018 hPa increasing
Delaware Airport (288 m, Ohio) 1016 hPa steady
Delhi (232 m, Ontario) 1009 hPa increasing
Deline (213 m, Northwest Territories) 1013 hPa increasing
Deline Airport (176 m, Northwest Territories) 1012 hPa increasing
Delta County Airport (187 m, Michigan) 1011 hPa steady
Denison (388 m, Iowa) 1017 hPa steady
Denton Airport (197 m, Texas) 1021 hPa steady
Derby Field (1190 m, California) 1021 hPa increasing
Des Moines Intl. Airport (294 m, Iowa) 1020 hPa decreasing
Destin (7 m, Georgia) 1024 hPa increasing
Detroit Lakes Airport (426 m, Minnesota) 1012 hPa steady
Detroit Metropolitan Wayne County Airport (202 m, Michigan) 1013 hPa increasing
Devils Lake Regional Airport (443 m, North Dakota) 1008 hPa steady
Dewar Lakes AP (488 m, Nunavut) 1001 hPa increasing
Dexter B. Florence Memorial Field (56 m, Arkansas) 1025 hPa increasing
Dickinson Theodore Roosevelt Regional Airport (787 m, North Dakota) 1013 hPa increasing
Dillant (149 m, New Hampshire) 1008 hPa decreasing
Dillingham Airport (29 m, Alaska) 997 hPa steady
Dillon Airport (1597 m, Montana) 1021 hPa increasing
District (281 m, Ontario) 1002 hPa decreasing
Dobbins Air Reserve Base (326 m, Georgia) 1020 hPa increasing
Dodge Center Airport (398 m, Minnesota) 1015 hPa steady
Dodge City Regional Airport (790 m, Kansas) 1022 hPa decreasing
Dodge County Airport (285 m, Wisconsin) 1016 hPa steady
Donaldson Center Airport (291 m, South Carolina) 1020 hPa increasing
Door (221 m, Wisconsin) 1013 hPa steady
Dothan Regional Airport (122 m, Alabama) 1025 hPa increasing
Douglas Airport (78 m, Georgia) 1025 hPa steady
Dover Air Force Base (9 m, Delaware) 1014 hPa decreasing
Doylestown Airport (120 m, Pennsylvania) 1012 hPa decreasing
Drake Field (381 m, Arkansas) 1024 hPa increasing
Draughon- Miller Central Texas Regional Airport (208 m, Texas) 1021 hPa increasing
Drumheller East (678 m, Alberta) 1018 hPa increasing
Drummond Island Airport (204 m, Michigan) 1006 hPa steady
Dryden Airport (413 m, Ontario) 1013 hPa increasing
Dryden Terrell C. Arpt (707 m, Texas) 1019 hPa increasing
DuBois Airport (554 m, Pennsylvania) 1011 hPa increasing
DuPage Airport (231 m, Illinois) 1018 hPa increasing
Dubawnt Lake (237 m, Nunavut) 1007 hPa decreasing
Dubuque Regional Airport (329 m, Iowa) 1018 hPa decreasing
Duke Field (57 m, Florida) 1024 hPa -
Duluth Airport (432 m, Minnesota) 1014 hPa decreasing
Duplin (42 m, North Carolina) 1020 hPa decreasing
Durango (2038 m, Colorado) 1022 hPa decreasing
Durant Regional Airport (213 m, Oklahoma) 1022 hPa steady
Dutchess County Airport (51 m, New York) 1010 hPa decreasing
Dyersburg Regional Airport (102 m, Tennessee) 1024 hPa steady
Dyess Air Force Base (545 m, Texas) 1020 hPa increasing
Eagle Airport (268 m, Alaska) 1004 hPa increasing
Eagle County Regional Airport (1993 m, Colorado) 1028 hPa increasing
Eagle Creek Airpark Airport (250 m, Indiana) 1020 hPa increasing
Eagle River Union Airport (500 m, Wisconsin) 1012 hPa increasing
Ear Falls (355 m, Ontario) 1014 hPa increasing
Eareckson Air Station (31 m, Alaska) 1002 hPa decreasing
East Point (8 m, Prince Edward Island) 1016 hPa decreasing
East Texas Regional Airport (124 m, Texas) 1022 hPa increasing
Eastern Oregon Regional Airport (456 m, Oregon) 1018 hPa steady
Eastern Slopes Regional Airport (137 m, Maine) 1008 hPa decreasing
Eastern WV Regional Airport (170 m, West-Virginia) 1012 hPa steady
Easterwood Airport (98 m, Texas) 1022 hPa decreasing
Eastman Airport (93 m, Georgia) 1024 hPa steady
Easton Airport (22 m, Maryland) 1015 hPa decreasing
Edgar County Airport (199 m, Illinois) 1020 hPa steady
Edmonton (671 m, Alberta) 1016 hPa increasing
Edmonton (IAP) (707 m, Alberta) 1017 hPa increasing
Edmonton Namao (685 m, Alberta) 1016 hPa increasing
Edmundston (156 m, New Brunswick) 1007 hPa decreasing
Edward F. Knapp State Airport (355 m, Vermont) 1007 hPa increasing
Edward G. Pitka Sr. Airport (46 m, Alaska) 1002 hPa increasing
Edwards Air Force Base (705 m, California) 1016 hPa increasing
Effingham (179 m, Illinois) 1022 hPa steady
Egbert CS (251 m, Ontario) 1005 hPa increasing
Egegik Airport (119 m, Alaska) 997 hPa steady
Eielson Air Force Base (167 m, Alaska) 1001 hPa increasing
Ekati Diamond Mine (469 m, Northwest Territories) 1014 hPa decreasing
Elizabeth City Regional Airport (4 m, North Carolina) 1018 hPa decreasing
Elkhart Airport (237 m, Indiana) 1016 hPa steady
Elkins/Randolph Field AP (609 m, West-Virginia) 1016 hPa increasing
Elko Regional Airport (1565 m, Nevada) 1023 hPa increasing
Ellington Field Joint Reserve Base (10 m, Texas) 1023 hPa steady
Ellsworth Air Force Base (979 m, South Dakota) 1017 hPa increasing
Elmendorf Air Force Base (59 m, Alaska) 1001 hPa steady
Elmira Corning Regional Airport (291 m, New York) 1008 hPa increasing
Elora (376 m, Ontario) 1007 hPa increasing
Ely Airport (443 m, Minnesota) 1011 hPa steady
Emmonak Airport (3 m, Alaska) 1002 hPa steady
Emporia Airport (368 m, Kansas) 1022 hPa decreasing
Emporia Airport (39 m, Virginia) 1018 hPa steady
Englee (30 m, Newfoundland) 1013 hPa decreasing
Enid Woodring Regional Airport (356 m, Oklahoma) 1023 hPa increasing
Ennadai Lake (AUT) (353 m, Nunavut) 1017 hPa increasing
Entrance Isl. (5 m, British Columbia) 1016 hPa decreasing
Ephrata Airport (383 m, Washington) 1019 hPa steady
Erie Intl. Airport (225 m, Pennsylvania) 1012 hPa increasing
Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) 1009 hPa steady
Ernest A. Love Field Airport (1537 m, Arizona) 1018 hPa increasing
Esler Airfield (34 m, Louisiana) 1024 hPa decreasing
Essex (53 m, New Jersey) 1012 hPa decreasing
Estevan Airport (584 m, Saskatchewan) 1013 hPa increasing
Estevan Point (7 m, British Columbia) 1014 hPa increasing
Esther 1 (707 m, Alberta) 1017 hPa increasing
Estherville Muni (401 m, Iowa) 1016 hPa decreasing
Eugene Airport (114 m, Oregon) 1021 hPa decreasing
Eureka AP (11 m, Nunavut) 1010 hPa increasing
Eureka Skelton AP (1002 m, Alaska) 999 hPa steady
Evanston Airport (2177 m, Wyoming) 1022 hPa increasing
Evansville Airport (118 m, Indiana) 1022 hPa increasing
Eveleth Muni (Awos) (421 m, Minnesota) 1012 hPa steady
Fairbanks Intl. Airport (135 m, Alaska) 1001 hPa increasing
Fairfield (264 m, Ohio) 1018 hPa increasing
Fairfield Airport (133 m, Illinois) 1022 hPa steady
Fairfield Airport (244 m, Iowa) 1020 hPa steady
Fairmont Airport (354 m, Minnesota) 1015 hPa steady
Faith (787 m, South Dakota) 1015 hPa increasing
Falfurrias Airport (34 m, Texas) 1020 hPa steady
Falls City/Brenner (300 m, Nebraska) 1021 hPa decreasing
Falls Intl. Airport (362 m, Minnesota) 1013 hPa increasing
False River Regional Airport (12 m, Louisiana) 1024 hPa steady
Faribault Muni Awos (322 m, Minnesota) 1015 hPa steady
Farmington Airport (274 m, Missouri) 1024 hPa steady
Farmville (125 m, Virginia) 1015 hPa steady
Fayetteville Regional Airport (58 m, North Carolina) 1019 hPa decreasing
Felker Army Airfield (4 m, Virginia) 1017 hPa increasing
Felts Field Airport (595 m, Washington) 1020 hPa steady
Fergus Falls Airport (361 m, Minnesota) 1012 hPa steady
Fernandina Beach Airport (5 m, Florida) 1024 hPa decreasing
Ferolle Point (AUT) (6 m, Newfoundland) 1011 hPa decreasing
Fillmore County Airport (389 m, Minnesota) 1016 hPa steady
Findlay Airport (247 m, Ohio) 1016 hPa increasing
First Flight Airport (4 m, North Carolina) 1019 hPa steady
Fitch H. Beach Airport (272 m, Michigan) 1013 hPa steady
Fitchburg Airport (106 m, Massachusetts) 1011 hPa decreasing
Fitzgerald Airport (111 m, Georgia) 1024 hPa steady
Flag Island (328 m, Minnesota) 1011 hPa steady
Fletcher Field (53 m, Mississippi) 1024 hPa steady
Flin Flon Airport (304 m, Manitoba) 1007 hPa increasing
Flora (144 m, Illinois) 1022 hPa steady
Florala Airport (96 m, Alabama) 1024 hPa increasing
Florence Airport (44 m, South Carolina) 1021 hPa decreasing
Florida Keys Marathon Airport (2 m, Florida) 1024 hPa increasing
Floyd Bennett Memorial Airport (100 m, New York) 1007 hPa increasing
Flying Cloud Airport (276 m, Minnesota) 1015 hPa decreasing
Fond du Lac (246 m, Wisconsin) 1015 hPa increasing
Foothills Regional Airport (387 m, North Carolina) 1019 hPa increasing
Ford Airport (360 m, Michigan) 1012 hPa increasing
Forest City Airport (375 m, Iowa) 1016 hPa steady
Fort Chipewyan Airport (228 m, Alberta) 1011 hPa increasing
Fort Collins- Loveland Airport (1529 m, Colorado) 1022 hPa increasing
Fort Dodge Regional Airport (355 m, Iowa) 1017 hPa decreasing
Fort Good Hope Airport (60 m, Northwest Territories) 1014 hPa increasing
Fort Lauderdale (7 m, Florida) 1024 hPa decreasing
Fort Lauderdale Airport (4 m, Florida) 1024 hPa decreasing
Fort Madison (221 m, Iowa) 1021 hPa increasing
Fort McMurray Airport (375 m, Alberta) 1011 hPa increasing
Fort McMurray CS (369 m, Alberta) 1009 hPa increasing
Fort McPherson Airport (43 m, Northwest Territories) 1017 hPa increasing
Fort Nelson Airport (389 m, British Columbia) 1011 hPa increasing
Fort Polk (110 m, Louisiana) 1023 hPa decreasing
Fort Resolution (164 m, Northwest Territories) 1010 hPa -
Fort Simpson Airport (169 m, Northwest Territories) 1008 hPa increasing
Fort Simpson Climate (168 m, Northwest Territories) 1008 hPa increasing
Fort Smith (203 m, Northwest Territories) 1009 hPa steady
Fort Smith Airport (205 m, Northwest Territories) 1010 hPa steady
Fort Smith Regional Airport (141 m, Arkansas) 1024 hPa increasing
Fort St. John AP (695 m, British Columbia) 1014 hPa increasing
Fort Stockton- Pecos County Airport (917 m, Texas) 1020 hPa increasing
Fort Wayne Intl. Airport (252 m, Indiana) 1018 hPa increasing
Fort Worth Alliance Airport (220 m, Texas) 1020 hPa increasing
Fort Worth Meacham Intl. Airport (216 m, Texas) 1020 hPa increasing
Fort Worth Spinks Airport (233 m, Texas) 1021 hPa steady
Fort Yukon Airport (135 m, Alaska) 1006 hPa steady
Fosston (388 m, Minnesota) 1012 hPa steady
Francis S. Gabreski Airport (20 m, New York) 1013 hPa decreasing
Frankfort Dow Memorial Field (193 m, Michigan) 1011 hPa steady
Franklin Airport (616 m, Tennessee) 1020 hPa steady
Franklin Airport (12 m, Virginia) 1018 hPa steady
Franklin County State Airport (70 m, Vermont) 1003 hPa steady
Frederick Airport (92 m, Maryland) 1013 hPa steady
Frederick Regional Airport (377 m, Oklahoma) 1022 hPa increasing
Fredericksburg Airport (26 m, Virginia) 1013 hPa decreasing
Fredericton Intl. Airport (31 m, New Brunswick) 1012 hPa decreasing
Freeport Airport (262 m, Illinois) 1018 hPa steady
Frelighsburg (152 m, Quebec) 1002 hPa decreasing
Fremont Airport (235 m, Michigan) 1013 hPa increasing
Fremont Airport (379 m, Nebraska) 1018 hPa decreasing
Fresno Yosemite Intl. Airport (100 m, California) 1016 hPa increasing
Friday Harbor Airport (33 m, Washington) 1018 hPa decreasing
Friedman Memorial Airport (1620 m, Idaho) 1024 hPa steady
Frobisher/Iqaluit AP (34 m, Nunavut) 1005 hPa increasing
Ft Severn (15 m, Ontario) 1015 hPa increasing
Fullerton Airport (29 m, California) 1016 hPa increasing
Fulton County Airport (256 m, Georgia) 1020 hPa increasing
Fulton County Airport (241 m, Indiana) 1017 hPa steady
Gage Airport (667 m, Oklahoma) 1023 hPa increasing
Gagetown Awos A (51 m, New Brunswick) 1012 hPa decreasing
Gainesville Airport (256 m, Texas) 1022 hPa steady
Gainesville Regional Airport (46 m, Florida) 1026 hPa increasing
Galesburg Airport (233 m, Illinois) 1020 hPa steady
Galliano Airport (0 m, Louisiana) 1025 hPa steady
Gamètì/Rae Lakes Airport (220 m, Northwest Territories) 1009 hPa decreasing
Gambell Airport (7 m, Alaska) 1008 hPa steady
Gander Airport (151 m, Newfoundland) 1018 hPa decreasing
Garden (878 m, Kansas) 1021 hPa increasing
Garfield County Regional Airport (1691 m, Colorado) 1023 hPa increasing
Garner Field (287 m, Texas) 1021 hPa increasing
Garrison Airport (587 m, North Dakota) 1011 hPa increasing
Gastonia Airport (243 m, North Carolina) 1019 hPa increasing
Gatesville Airport (276 m, Texas) 1022 hPa increasing
Gatineau-Ottawa Executive Airport (64 m, Quebec) 999 hPa decreasing
General Mitchell Intl. Airport (211 m, Wisconsin) 1016 hPa increasing
General William J. Fox Airfield (712 m, California) 1018 hPa increasing
George Bush Intercontinental Airport (33 m, Texas) 1023 hPa increasing
George Island (223 m, Manitoba) 1010 hPa steady
George M. Bryan Airport (101 m, Mississippi) 1023 hPa steady
Georgetown Airport (240 m, Texas) 1021 hPa increasing
Georgetown Airport (12 m, South Carolina) 1022 hPa decreasing
Gerald R. Ford Intl. Airport (245 m, Michigan) 1014 hPa increasing
Geraldton AP (349 m, Ontario) 1012 hPa increasing
Giddings Airport (148 m, Texas) 1023 hPa steady
Gillam Airport (146 m, Manitoba) 1016 hPa decreasing
Gillespie Field Airport (117 m, California) 1016 hPa steady
Gillette (1230 m, Wyoming) 1019 hPa increasing
Gilmer Airport (127 m, Texas) 1022 hPa steady
Gjoa Haven Airport (46 m, Nunavut) 1013 hPa increasing
Glasgow Airport (693 m, Montana) 1016 hPa increasing
Glasgow Airport (218 m, Kentucky) 1021 hPa steady
Glen Ullin Airport (634 m, North Dakota) 1011 hPa steady
Glencoe Airport (302 m, Minnesota) 1014 hPa steady
Glendale Airport (325 m, Arizona) 1016 hPa increasing
Glenwood (Asos) (425 m, Minnesota) 1012 hPa steady
Goderich (214 m, Ontario) 1009 hPa increasing
Godman Army Airfield (239 m, Kentucky) 1021 hPa increasing
Gogebic- Iron County Airport (375 m, Michigan) 1012 hPa increasing
Golden (785 m, British Columbia) 1020 hPa decreasing
Golden Triangle Regional Airport (80 m, Mississippi) 1023 hPa increasing
Gonzales Airport (4 m, Louisiana) 1024 hPa steady
Goose (49 m, Newfoundland) 1003 hPa decreasing
Gordon K. Bush Airport (234 m, Ohio) 1017 hPa steady
Gore Bay AP (190 m, Ontario) 1006 hPa increasing
Goshen Airport (252 m, Indiana) 1017 hPa increasing
Graham Airport (342 m, Texas) 1020 hPa decreasing
Granbury Airport (237 m, Texas) 1021 hPa steady
Grand Étang (13 m, Nova Scotia) 1016 hPa -
Grand Canyon National Park Airport (2014 m, Arizona) 1022 hPa increasing
Grand Forks Air Force Base (276 m, North Dakota) 1012 hPa increasing
Grand Forks Intl. Airport (255 m, North Dakota) 1013 hPa increasing
Grand Marais (186 m, Minnesota) 1013 hPa increasing
Grand Marais Airport (505 m, Minnesota) 1011 hPa increasing
Grand Prairie Airport (180 m, Texas) 1021 hPa steady
Grand Rapids (413 m, Minnesota) 1012 hPa steady
Grand Rapids (223 m, Manitoba) 1009 hPa increasing
Grand Strand Airport (10 m, South Carolina) 1022 hPa decreasing
Grande Prairie Airport (669 m, Alberta) 1015 hPa increasing
Granite Falls Airport (319 m, Minnesota) 1013 hPa steady
Grant County Intl. Airport (364 m, Washington) 1019 hPa increasing
Gratiot Community Airport (230 m, Michigan) 1012 hPa increasing
Grayling Airport (353 m, Michigan) 1009 hPa increasing
Great Bend Airport (575 m, Kansas) 1022 hPa steady
Great Duck Island (183 m, Ontario) 1006 hPa increasing
Great Falls Intl. Airport (1116 m, Montana) 1019 hPa increasing
Greater Binghamton Airport (497 m, New York) 1007 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) 1007 hPa increasing
Greeley- Weld County Airport (1420 m, Colorado) 1021 hPa increasing
Greenbrier Valley Airport (702 m, West-Virginia) 1015 hPa steady
Greenville (Amos) (316 m, Maine) 1007 hPa decreasing
Greenville Downtown Airport (319 m, South Carolina) 1020 hPa increasing
Greenville- Spartanburg Intl. Airport (296 m, South Carolina) 1019 hPa increasing
Greenwood (28 m, Nova Scotia) 1015 hPa decreasing
Greenwood (192 m, South Carolina) 1020 hPa decreasing
Greenwood- Leflore Airport (47 m, Mississippi) 1023 hPa increasing
Grey Islet (8 m, British Columbia) 1003 hPa decreasing
Grider Field (63 m, Arkansas) 1024 hPa increasing
Griffiss Intl. Airport (154 m, New York) 1006 hPa increasing
Grinnell Airport (307 m, Iowa) 1019 hPa steady
Grissom Air Reserve Base (247 m, Indiana) 1018 hPa increasing
Grosse Ile Airport (176 m, Michigan) 1012 hPa steady
Groton-New London Airport (3 m, Connecticut) 1012 hPa increasing
Grove Airport (254 m, Oklahoma) 1024 hPa steady
Gulfport (9 m, Mississippi) 1024 hPa increasing
Gulkana Airport (481 m, Alaska) 1005 hPa increasing
Gunnison (2339 m, Colorado) 1029 hPa steady
Gustavus Airport (12 m, Alaska) 1008 hPa steady
Guthrie Airport (327 m, Oklahoma) 1023 hPa increasing
Gwinnett (323 m, Georgia) 1020 hPa increasing
H. L. Sonny Callahan Airport (28 m, Alabama) 1024 hPa steady
Hagerstown Regional Airport (215 m, Maryland) 1013 hPa increasing
Haines Airport (9 m, Alaska) 1010 hPa decreasing
Haines Junction (599 m, Yukon) 1007 hPa steady
Half Moon Bay Airport (20 m, California) 1017 hPa steady
Halifax Airport (145 m, Nova Scotia) 1016 hPa increasing
Hall Beach Airport (7 m, Nunavut) 1004 hPa steady
Halliburton Field (339 m, Oklahoma) 1022 hPa steady
Hallock (250 m, Minnesota) 1011 hPa steady
Hamilton Airport (238 m, Ontario) 1008 hPa increasing
Hamilton Airport (396 m, Texas) 1021 hPa steady
Hamilton Rbg CS (102 m, Ontario) 1008 hPa increasing
Hammond Northshore Regional Airport (13 m, Louisiana) 1025 hPa steady
Hampton Roads Executive Airport (7 m, Virginia) 1018 hPa steady
Hanchey Army Heliport (97 m, Alabama) 1022 hPa decreasing
Hancock (26 m, Maine) 1011 hPa steady
Hanford Airport (75 m, California) 1017 hPa increasing
Hannibal Regional Airport (234 m, Missouri) 1022 hPa increasing
Hanover (63 m, Virginia) 1016 hPa decreasing
Hanscom Field (41 m, Massachusetts) 1012 hPa decreasing
Harbor Beach(Ramos) (183 m, Michigan) 1009 hPa increasing
Harbor Springs Airport (209 m, Michigan) 1009 hPa steady
Harlan Airport (375 m, Iowa) 1020 hPa steady
Harnett Regional Jetport Airport (60 m, North Carolina) 1019 hPa decreasing
Harrell Field (40 m, Arkansas) 1023 hPa steady
Harrington Cda (53 m, Prince Edward Island) 1015 hPa decreasing
Harrisburg (121 m, Illinois) 1024 hPa increasing
Harrisburg Intl. Airport (94 m, Pennsylvania) 1012 hPa steady
Harrison County Airport (109 m, Texas) 1023 hPa steady
Harrow CDA (AUT) (192 m, Ontario) 1013 hPa increasing
Harry Clever Field Airport (272 m, Ohio) 1016 hPa increasing
Harry P. Williams Memorial Airport (3 m, Louisiana) 1025 hPa steady
Harry Stern Airport (295 m, North Dakota) 1011 hPa steady
Hartford Airport (6 m, Connecticut) 1012 hPa increasing
Hartness State Airport (176 m, Vermont) 1008 hPa decreasing
Hartsville Regional Airport (111 m, South Carolina) 1020 hPa steady
Harvey Airport (487 m, North Dakota) 1008 hPa steady
Hastings Airport (596 m, Nebraska) 1020 hPa decreasing
Hat Isl. (36 m, Nunavut) 1015 hPa steady
Hattiesburg Bobby L. Chain Airport (46 m, Mississippi) 1024 hPa increasing
Hattiesburg- Laurel Regional Airport (91 m, Mississippi) 1024 hPa steady
Havre (792 m, Montana) 1018 hPa increasing
Havre-Saint-Pierre (34 m, Quebec) 1007 hPa decreasing
Havre-Saint-Pierre (37 m, Quebec) 1007 hPa decreasing
Hawkins Field (104 m, Mississippi) 1023 hPa increasing
Hawthorne Airport (19 m, California) 1016 hPa increasing
Hay River (164 m, Northwest Territories) 1007 hPa decreasing
Hay River Airport (170 m, Northwest Territories) 1008 hPa decreasing
Hays Regional Airport (609 m, Kansas) 1021 hPa steady
Hayward Executive Airport (14 m, California) 1018 hPa increasing
Hazlehurst Airport (78 m, Georgia) 1023 hPa steady
Hearne Airport (87 m, Texas) 1022 hPa steady
Heath Point (7 m, Quebec) 1010 hPa decreasing
Hebron Airport (447 m, Nebraska) 1020 hPa steady
Hector Intl. Airport (274 m, North Dakota) 1012 hPa decreasing
Henderson (117 m, Kentucky) 1022 hPa steady
Henderson Executive Airport (749 m, Nevada) 1017 hPa increasing
Henderson- Oxford Airport (161 m, North Carolina) 1017 hPa decreasing
Henry Post Army Airfield (360 m, Oklahoma) 1022 hPa increasing
Henry Tift Myers Airport (108 m, Georgia) 1024 hPa steady
Herbert Isl. (17 m, British Columbia) 1007 hPa decreasing
Hermiston Airport (195 m, Oregon) 1019 hPa steady
Hettinger Airport (824 m, North Dakota) 1015 hPa increasing
Hickory Regional Airport (348 m, North Carolina) 1017 hPa decreasing
High Level Airport (338 m, Alberta) 1010 hPa increasing
Hill (666 m, Kansas) 1021 hPa increasing
Hillsboro Airport (62 m, Oregon) 1020 hPa increasing
Hillsboro Airport (209 m, Texas) 1020 hPa steady
Hillsdale Airport (360 m, Michigan) 1014 hPa steady
Hillsville (834 m, Virginia) 1016 hPa steady
Hilton Head Airport (7 m, South Carolina) 1024 hPa steady
Hobart Regional Airport (478 m, Oklahoma) 1023 hPa increasing
Hollister Airport (70 m, California) 1017 hPa steady
Holy Cross Airport (21 m, Alaska) 999 hPa steady
Homer Airport (26 m, Alaska) 1001 hPa increasing
Homerville Airport (57 m, Georgia) 1025 hPa steady
Homestead Air Reserve Base (2 m, Florida) 1024 hPa decreasing
Hoonah Airport (0 m, Alaska) 1008 hPa decreasing
Hope (39 m, British Columbia) 1018 hPa steady
Hopedale (8 m, Newfoundland) 1001 hPa decreasing
Horace Williams Airport (155 m, North Carolina) 1019 hPa decreasing
Hot Springs (1153 m, Virginia) 1012 hPa steady
Houghton (327 m, Michigan) 1012 hPa increasing
Houlton Intl. Airport (150 m, Maine) 1009 hPa decreasing
Houma- Terrebonne Airport (3 m, Mississippi) 1025 hPa increasing
Houston County Airport (106 m, Texas) 1023 hPa steady
Houston Executive Airport (51 m, Texas) 1023 hPa steady
Houston Southwest Airport (21 m, Texas) 1023 hPa steady
Hunter Army Airfield (13 m, Georgia) 1023 hPa steady
Huntingburg Airport (161 m, Indiana) 1022 hPa steady
Huntsville Intl. Airport (196 m, Alabama) 1022 hPa increasing
Huntsville Regional Airport (111 m, Texas) 1022 hPa increasing
Hurlburt Field (11 m, Florida) 1024 hPa increasing
Huron Airport (393 m, South Dakota) 1014 hPa decreasing
Huslia Airport (65 m, Alaska) 1000 hPa decreasing
Hutchinson (931 m, Texas) 1022 hPa increasing
Hutchinson Airport (323 m, Minnesota) 1014 hPa steady
Hutchinson Airport (462 m, Kansas) 1022 hPa decreasing
Hydaburg Seaplane Base (1 m, Alaska) 1004 hPa decreasing
Idaho Falls Regional Airport (1441 m, Idaho) 1024 hPa increasing
Igiugig Airport (27 m, Alaska) 998 hPa increasing
Igloolik Airport (51 m, Nunavut) 1003 hPa increasing
Iliamna Airport (49 m, Alaska) 999 hPa increasing
Illinois Valley Regional Airport (199 m, Illinois) 1019 hPa steady
Imperial (997 m, Nebraska) 1019 hPa decreasing
Imperial County AP (-17 m, California) 1013 hPa increasing
Independence Airport (251 m, Kansas) 1023 hPa steady
Independence Airport (298 m, Iowa) 1017 hPa steady
Indian Mountain LRRS Airport (372 m, Alaska) 1001 hPa increasing
Indiana (429 m, Pennsylvania) 1013 hPa steady
Indianapolis Executive Airport (281 m, Indiana) 1019 hPa steady
Indianapolis Intl. Airport (246 m, Indiana) 1019 hPa increasing
Ingonish Beach CS (8 m, Nova Scotia) 1016 hPa decreasing
Inuvik (68 m, Northwest Territories) 1017 hPa steady
Inuvik Climate (103 m, Northwest Territories) 1017 hPa steady
Inverness Airport (15 m, Florida) 1027 hPa steady
Iowa City Airport (198 m, Iowa) 1020 hPa decreasing
Iowa Falls Airport (347 m, Iowa) 1018 hPa steady
Isbell Field (267 m, Alabama) 1021 hPa steady
Island Lake Airport (235 m, Manitoba) 1014 hPa decreasing
Ithaca Tompkins Regional Airport (335 m, New York) 1008 hPa increasing
Ivujivik Airport (42 m, Quebec) 1006 hPa increasing
J. Lynn Helms Sevier (107 m, Arkansas) 1022 hPa increasing
Jack Barstow Airport (194 m, Michigan) 1010 hPa steady
Jack Brooks Regional Airport (7 m, Texas) 1023 hPa increasing
Jack Edwards Airport (5 m, Alabama) 1024 hPa steady
Jackson (305 m, Michigan) 1014 hPa increasing
Jackson (91 m, Mississippi) 1023 hPa increasing
Jackson Airport (441 m, Minnesota) 1015 hPa steady
Jackson Hole Airport (1964 m, Wyoming) 1025 hPa steady
Jackson Julian Carr (416 m, Kentucky) 1019 hPa steady
Jacksonville Airport (190 m, Illinois) 1021 hPa steady
Jacksonville Executive at Craig Airport (12 m, Florida) 1026 hPa increasing
Jacksonville Intl. Airport (11 m, Florida) 1025 hPa steady
Jacqueline Cochran Regional Airport (-36 m, California) 1013 hPa increasing
Jaffrey Airport (317 m, New Hampshire) 1010 hPa increasing
Jamestown Regional Airport (454 m, North Dakota) 1010 hPa decreasing
Jasper Airport (65 m, Texas) 1024 hPa steady
Jasper County Airport (213 m, Indiana) 1018 hPa steady
Jefferson (167 m, Missouri) 1022 hPa decreasing
Jefferson Airport (290 m, Georgia) 1020 hPa steady
Jennings Airport (7 m, Louisiana) 1024 hPa steady
Jerome (1233 m, Idaho) 1023 hPa increasing
Jesup Airport (33 m, Georgia) 1024 hPa decreasing
Jim Hamilton (59 m, South Carolina) 1021 hPa decreasing
Jim Kelly Field (736 m, Nebraska) 1019 hPa steady
Jimmy Carter Regional Airport (143 m, Georgia) 1024 hPa steady
Jimmy Lake (636 m, Saskatchewan) 1011 hPa increasing
John Bell Williams Airport (75 m, Mississippi) 1023 hPa steady
John F. Kennedy Intl. Airport (7 m, New York) 1013 hPa decreasing
John F. Kennedy Memorial Airport (251 m, Wisconsin) 1015 hPa increasing
John H. Batten Airport (205 m, Wisconsin) 1017 hPa increasing
John Wayne Airport (16 m, California) 1016 hPa increasing
Johnson (334 m, Kansas) 1022 hPa decreasing
Johnston County Airport (50 m, North Carolina) 1019 hPa decreasing
Johnstown (696 m, Pennsylvania) 1012 hPa increasing
Joint Base Andrews (88 m, Maryland) 1013 hPa decreasing
Joliet Regional Airport (177 m, Illinois) 1018 hPa steady
Jonesboro Airport (80 m, Arkansas) 1024 hPa increasing
Jonesville Airport (430 m, Virginia) 1019 hPa steady
Jonquière (128 m, Quebec) 1002 hPa decreasing
Joplin Regional Airport (297 m, Missouri) 1024 hPa decreasing
Jordan Airport (811 m, Montana) 1017 hPa increasing
Junction Airport (522 m, Texas) 1022 hPa increasing
Juneau Intl. Airport (7 m, Alaska) 1009 hPa decreasing
Kake Airport (9 m, Alaska) 1008 hPa decreasing
Kalamazoo/Battle Creek Intl. Airport (266 m, Michigan) 1016 hPa increasing
Kalskag Airport (17 m, Alaska) 998 hPa increasing
Kaltag Airport (60 m, Alaska) 1002 hPa increasing
Kamloops Airport (345 m, British Columbia) 1016 hPa decreasing
Kangiqsualujjuaq Airport (60 m, Quebec) 1000 hPa increasing
Kangiqsujuaq Airport (151 m, Quebec) 1005 hPa increasing
Kangirsuk (117 m, Quebec) 1004 hPa increasing
Kansas City Intl. Airport (313 m, Missouri) 1022 hPa decreasing
Kapuskasing (218 m, Ontario) 1006 hPa increasing
Kapuskasing (227 m, Ontario) 1006 hPa increasing
Katatota Island (AUT) (261 m, Ontario) 1013 hPa increasing
Kearney Regional Airport (649 m, Nebraska) 1019 hPa steady
Keesler Air Force Base (10 m, Mississippi) 1025 hPa increasing
Kejimkujik 1 (165 m, Nova Scotia) 1016 hPa increasing
Kelowna Intl. Airport (456 m, British Columbia) 1018 hPa decreasing
Kelsey Dam CS (183 m, Manitoba) 1013 hPa decreasing
Kemptville (99 m, Ontario) 999 hPa steady
Kenai Airport (29 m, Alaska) 1002 hPa increasing
Kendall-Tamiami Executive Airport (3 m, Florida) 1024 hPa decreasing
Kenora Airport (406 m, Quebec) 1013 hPa decreasing
Kenosha Regional Airport (226 m, Wisconsin) 1017 hPa increasing
Kentville (49 m, Nova Scotia) 1015 hPa decreasing
Keokuk Airport (205 m, Iowa) 1020 hPa steady
Kerrville Airport (493 m, Texas) 1022 hPa steady
Ketchikan Airport (29 m, Alaska) 1005 hPa decreasing
Key Lake Airport (510 m, Saskatchewan) 1007 hPa decreasing
Key West Airport (5 m, Florida) 1024 hPa increasing
Kickapoo Downtown Airport (304 m, Texas) 1023 hPa increasing
Killarney (196 m, Ontario) 1004 hPa increasing
Killeen (283 m, Texas) 1020 hPa decreasing
Killeen- Fort Hood Regional Airport (309 m, Texas) 1020 hPa increasing
Kimball Airport (1501 m, Nebraska) 1019 hPa steady
Kindersley Regional Airport (698 m, Saskatchewan) 1016 hPa increasing
King Cove Airport (47 m, Alaska) 1002 hPa increasing
King Salmon Airport (14 m, Alaska) 996 hPa increasing
Kings Land O' Lakes Airport (520 m, Wisconsin) 1011 hPa steady
Kingston Arpt (Man) (93 m, Ontario) 1002 hPa increasing
Kingstree Airport (20 m, South Carolina) 1022 hPa increasing
Kinston Regional Jetport (29 m, North Carolina) 1020 hPa steady
Kipnuk Airport (3 m, Alaska) 1001 hPa increasing
Kirkland Lake (324 m, Ontario) 999 hPa increasing
Kirksville Regional Airport (294 m, Missouri) 1022 hPa increasing
Kissimmee Gateway Airport (25 m, Florida) 1026 hPa steady
Kit Carson County Airport (1285 m, Colorado) 1019 hPa decreasing
Kivalina Airport (3 m, Alaska) 1003 hPa steady
Knox Airport (209 m, Indiana) 1017 hPa steady
Knox County Airport (363 m, Ohio) 1015 hPa steady
Knox County Regional Airport (17 m, Maine) 1010 hPa decreasing
Knoxville (283 m, Iowa) 1019 hPa steady
Kodiak Airport (34 m, Alaska) 999 hPa increasing
Kokomo Airport (253 m, Indiana) 1018 hPa steady
Koliganek Airport (82 m, Alaska) 997 hPa steady
Komakuk Beach (13 m, Yukon) 1017 hPa steady
Koyuk Airport (40 m, Alaska) 1001 hPa steady
Kugaaruk Airport (325 m, Nunavut) 1009 hPa increasing
Kugluktuk Airport (23 m, Northwest Territories) 1019 hPa increasing
Kuujjuaq Airport (44 m, Quebec) 1000 hPa steady
Kuujjuarapik Airport (24 m, Quebec) 1002 hPa steady
L’Assomption (21 m, Quebec) 1002 hPa decreasing
L. M. Clayton Airport (605 m, Montana) 1015 hPa increasing
La Baie (135 m, Quebec) 1001 hPa decreasing
La Crosse Regional Airport (202 m, Wisconsin) 1016 hPa decreasing
La Grande (Sawr) (233 m, Quebec) 995 hPa increasing
La Grande Rivière Airport (195 m, Quebec) 998 hPa increasing
La Grande-4 Airport (306 m, Quebec) 994 hPa steady
La Grande/Union County Airport (826 m, Oregon) 1020 hPa steady
La Grange (99 m, Texas) 1021 hPa steady
La Junta Airport (1292 m, Colorado) 1018 hPa increasing
La Pocatière (31 m, Quebec) 1003 hPa decreasing
La Porte Airport (248 m, Indiana) 1017 hPa steady
La Ronge Airport (379 m, Saskatchewan) 1007 hPa increasing
La Ronge Airport (379 m, Saskatchewan) 1007 hPa steady
La Tuque (169 m, Quebec) 1001 hPa decreasing
LaGrange Callaway Airport (211 m, Georgia) 1021 hPa increasing
LaGuardia Airport (9 m, New York) 1012 hPa decreasing
Lac La Biche (567 m, Alberta) 1013 hPa increasing
Lac La Martre (271 m, Northwest Territories) 1008 hPa increasing
Lackland Air Force Base (210 m, Texas) 1021 hPa increasing
Lacon Airport (173 m, Illinois) 1019 hPa steady
Laconia Airport (166 m, New Hampshire) 1007 hPa steady
Ladd Army Airfield (137 m, Alaska) 1001 hPa increasing
Lafayette Regional Airport (13 m, Louisiana) 1024 hPa increasing
Lago Vista Airport (375 m, Texas) 1022 hPa steady
Lagoon City (221 m, Ontario) 1003 hPa increasing
Lake Charles Airport (5 m, Louisiana) 1024 hPa increasing
Lake County Airport (3026 m, Colorado) 1020 hPa increasing
Lake Cumberland Regional Airport (283 m, Kentucky) 1021 hPa steady
Lake Hood Seaplane Base (22 m, Alaska) 1003 hPa increasing
Lake Minchumina Airport (213 m, Alaska) 998 hPa decreasing
Lake Tahoe Airport (1909 m, California) 1022 hPa increasing
Lakeland Airport (496 m, Wisconsin) 1012 hPa steady
Lakeland Linder Regional Airport (1 m, Florida) 1026 hPa steady
Lamar Airport (1129 m, Colorado) 1019 hPa increasing
Lambert (172 m, Missouri) 1022 hPa steady
Lamoni (342 m, Iowa) 1021 hPa decreasing
Lampasas Airport (370 m, Texas) 1021 hPa increasing
Lancaster Airport (123 m, Pennsylvania) 1012 hPa decreasing
Lancaster County Airport (148 m, South Carolina) 1020 hPa increasing
Lancaster Regional Airport (153 m, Texas) 1022 hPa steady
Langara Island (34 m, British Columbia) 1001 hPa decreasing
Langlade (464 m, Wisconsin) 1012 hPa steady
Langley Field (6 m, Virginia) 1018 hPa increasing
Lansing Airport (188 m, Illinois) 1018 hPa steady
Lapeer Airport (254 m, Michigan) 1011 hPa steady
Laramie Airport (2218 m, Wyoming) 1018 hPa increasing
Laredo Intl. Airport (155 m, Texas) 1019 hPa increasing
Laughlin Air Force Base (327 m, Texas) 1019 hPa increasing
Laughlin/Bullhead Intl. Airport (167 m, Arizona) 1015 hPa steady
Laurens County Airport (212 m, South Carolina) 1019 hPa steady
Laurinburg- Maxton Airport (67 m, North Carolina) 1020 hPa decreasing
Lawrence Airport (254 m, Kansas) 1023 hPa decreasing
Lawrence Airport (45 m, Maine) 1011 hPa decreasing
Lawrence J. Timmerman Airport (224 m, Wisconsin) 1016 hPa increasing
Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) 1022 hPa increasing
Lawson Army Airfield (71 m, Georgia) 1023 hPa decreasing
Lawton (338 m, Oklahoma) 1023 hPa increasing
Le Mars Airport (365 m, Iowa) 1016 hPa decreasing
Leader Airport (676 m, Saskatchewan) 1016 hPa increasing
Lebanon Airport (182 m, New Hampshire) 1007 hPa decreasing
Lee C. Fine Memorial Airport (265 m, Missouri) 1023 hPa steady
Lee Gilmer Memorial Airport (389 m, Georgia) 1020 hPa steady
Lee's Summit Airport (306 m, Missouri) 1023 hPa steady
Leesburg Executive Airport (119 m, Virginia) 1013 hPa steady
Leesburg Intl. Airport (125 m, Florida) 1026 hPa increasing
Lehigh Valley Intl. Airport (117 m, Pennsylvania) 1011 hPa decreasing
Lemhi (1233 m, Idaho) 1024 hPa steady
Lenawee County Airport (244 m, Michigan) 1015 hPa increasing
Leonardtown Airport (43 m, Maryland) 1014 hPa steady
Lewis University Airport (231 m, Illinois) 1018 hPa steady
Lewiston Airport (438 m, Idaho) 1020 hPa steady
Lewistown Airport (1263 m, Montana) 1019 hPa increasing
Liberal Mid-America Regional Airport (879 m, Kansas) 1023 hPa steady
Lima Allen (296 m, Ohio) 1017 hPa increasing
Limon Airport (1635 m, Colorado) 1020 hPa decreasing
Lincoln Airport (37 m, California) 1015 hPa steady
Lincoln Airport (362 m, Nebraska) 1020 hPa decreasing
Lincolnton Airport (267 m, North Carolina) 1018 hPa steady
Lindburg Landing (183 m, Northwest Territories) 1007 hPa increasing
Linden Airport (7 m, New Jersey) 1013 hPa steady
Litchfield Airport (210 m, Illinois) 1022 hPa steady
Litchfield Airport (347 m, Minnesota) 1013 hPa decreasing
Little Falls/Morrison (342 m, Minnesota) 1013 hPa steady
Little Rock Air Force Base (103 m, Arkansas) 1024 hPa decreasing
Livermore Airport (121 m, California) 1016 hPa increasing
Livingston County Spencer J. Hardy Airport (293 m, Michigan) 1012 hPa steady
Llano Airport (336 m, Texas) 1022 hPa steady
Lloydminster Airport (669 m, Alberta) 1014 hPa increasing
Logan County Airport (178 m, Illinois) 1020 hPa steady
Logan Intl. Airport (9 m, Massachusetts) 1012 hPa decreasing
Logan-Cache Airport (1358 m, Utah) 1024 hPa increasing
Logansport Airport (225 m, Indiana) 1018 hPa steady
Lompoc Airport (27 m, California) 1017 hPa increasing
London Airport (278 m, Ontario) 1010 hPa increasing
London-Corbin Airport (362 m, Kentucky) 1020 hPa increasing
Lonesome Pine Airport (817 m, Virginia) 1018 hPa steady
Long (30 m, New York) 1012 hPa decreasing
Long Beach Airport (12 m, California) 1016 hPa increasing
Long Prairie Airport (394 m, Minnesota) 1013 hPa steady
Longstaff Bluff (162 m, Nunavut) 1002 hPa increasing
Longue Pointe De Mingan (11 m, Quebec) 1008 hPa increasing
Longville Airport (407 m, Minnesota) 1012 hPa steady
Lorain (242 m, Ohio) 1015 hPa increasing
Los Angeles Downtow (82 m, California) 1016 hPa steady
Los Angeles Intl. Airport (32 m, California) 1016 hPa increasing
Louisa (150 m, Virginia) 1014 hPa steady
Louisville Intl. Airport (149 m, Kentucky) 1021 hPa increasing
Lowcountry Regional Airport (31 m, South Carolina) 1023 hPa steady
Lowe Army Heliport (74 m, Alabama) 1024 hPa increasing
Luce (265 m, Michigan) 1008 hPa steady
Lucky Lake (665 m, Saskatchewan) 1015 hPa increasing
Luke Air Force Base (331 m, Arizona) 1015 hPa increasing
Lumberton Airport (38 m, North Carolina) 1020 hPa decreasing
Lupin (488 m, Northwest Territories) 1014 hPa decreasing
Luray Caverns Airport (275 m, Virginia) 1012 hPa steady
Luverne Airport (436 m, Minnesota) 1015 hPa steady
Lynchburg Regional Airport (286 m, Virginia) 1016 hPa steady
Lynn Lake Airport (354 m, Manitoba) 1009 hPa increasing
Lytton Airport (225 m, British Columbia) 1015 hPa decreasing
MBS Intl. Airport (204 m, Michigan) 1011 hPa increasing
Mac Crenshaw Memorial Airport (138 m, Alabama) 1024 hPa decreasing
MacDill Air Force Base (4 m, Florida) 1026 hPa increasing
Mackenzie (690 m, British Columbia) 1016 hPa steady
Mackenzie Airport (695 m, British Columbia) 1016 hPa steady
Mackinac Island Airport (226 m, Michigan) 1008 hPa steady
Macomb Airport (216 m, Illinois) 1021 hPa increasing
Madera Airport (77 m, California) 1016 hPa increasing
Madison (330 m, Minnesota) 1012 hPa steady
Madison Airport (289 m, Kentucky) 1020 hPa steady
Madison Airport (523 m, South Dakota) 1013 hPa steady
Madison County Executive Airport (230 m, Alabama) 1022 hPa steady
Madisonville Airport (134 m, Kentucky) 1023 hPa increasing
Magdalen Islands (8 m, Quebec) 1014 hPa decreasing
Magdalen Islands Airport (18 m, Quebec) 1015 hPa decreasing
Magic Valley Regional Airport (1265 m, Idaho) 1021 hPa increasing
Majors Airport (163 m, Texas) 1022 hPa steady
Makkovik Airport (71 m, Newfoundland) 1001 hPa increasing
Malahat (366 m, British Columbia) 1016 hPa decreasing
Malcolm McKinnon Airport (6 m, Georgia) 1025 hPa increasing
Malmstrom Air Force Base (1056 m, Montana) 1020 hPa increasing
Manassas Regional Airport (59 m, North Carolina) 1013 hPa steady
Manchester (71 m, New Hampshire) 1011 hPa decreasing
Manhattan Regional Airport (322 m, Kansas) 1022 hPa increasing
Manistee (189 m, Michigan) 1012 hPa steady
Manistique (209 m, Michigan) 1009 hPa steady
Manitowish Waters Airport (491 m, Wisconsin) 1012 hPa steady
Manitowoc (198 m, Wisconsin) 1016 hPa increasing
Maniwaki Airport (201 m, Quebec) 997 hPa decreasing
Mankato Regional Airport (311 m, Minnesota) 1014 hPa decreasing
Manokotak Airport (16 m, Alaska) 996 hPa increasing
Mansfield Lahm Regional Airport (395 m, Ohio) 1016 hPa increasing
Maple Creek (767 m, Saskatchewan) 1018 hPa increasing
Maple Lake Airport (313 m, Minnesota) 1014 hPa steady
Marco Island Airport (2 m, Florida) 1025 hPa steady
Marfa Airport (1473 m, Texas) 1025 hPa increasing
Marianna Airport (34 m, Florida) 1024 hPa increasing
Marin (1 m, California) 1017 hPa steady
Marine Corps Air Facility Quantico Airport (4 m, Virginia) 1014 hPa decreasing
Marine Corps Air Station Beaufort Airport (12 m, South Carolina) 1023 hPa decreasing
Marine Corps Air Station Camp Pendleton (24 m, California) 1016 hPa increasing
Marine Corps Air Station Cherry Point (11 m, North Carolina) 1021 hPa decreasing
Marine Corps Air Station Miramar (134 m, California) 1015 hPa decreasing
Marine Corps Air Station New River (8 m, North Carolina) 1021 hPa decreasing
Marine Corps Auxiliary Landing Field Bogue (7 m, North Carolina) 1022 hPa increasing
Marine Corps Auxiliary Landing Field Bogue (7 m, North Carolina) 1006 hPa increasing
Marion (350 m, Arkansas) 1024 hPa steady
Marion Airport (303 m, Ohio) 1017 hPa increasing
Marion Airport (28 m, South Carolina) 1021 hPa decreasing
Marshall Army Airfield (324 m, Kansas) 1022 hPa steady
Marshall Don Hunter Sr. Airport (31 m, Alaska) 999 hPa increasing
Marshall Town Muni (296 m, Iowa) 1019 hPa decreasing
Marshfield Airport (389 m, Wisconsin) 1016 hPa increasing
Martha's Vineyard Airport (21 m, Massachusetts) 1014 hPa decreasing
Martin State Airport (7 m, Maryland) 1013 hPa steady
Mary's Harbour Airport (12 m, Newfoundland) 1009 hPa increasing
Mason (197 m, Michigan) 1013 hPa increasing
Mason (363 m, Iowa) 1017 hPa decreasing
Mason Jewett Field Airport (280 m, Michigan) 1013 hPa steady
Massena Intl. Airport (65 m, New York) 1001 hPa decreasing
Masset Airport (8 m, British Columbia) 1001 hPa decreasing
Matagami Airport (280 m, Quebec) 996 hPa increasing
Maxwell Air Force Base (51 m, Alabama) 1022 hPa steady
Mayo Airport (504 m, Yukon) 1008 hPa increasing
Mc Gregor (180 m, Texas) 1021 hPa steady
McAlester Regional Airport (231 m, Oklahoma) 1023 hPa steady
McAllen-Miller Intl. Airport (30 m, Texas) 1020 hPa increasing
McCall Airport (1530 m, Idaho) 1023 hPa increasing
McCarran Intl. Airport (664 m, Nevada) 1014 hPa increasing
McClellan Airfield (23 m, California) 1016 hPa steady
McClellan- Palomar Airport (100 m, California) 1016 hPa increasing
McComb- Pike County Airport (126 m, Mississippi) 1024 hPa increasing
McConnell Air Force Base (413 m, Kansas) 1023 hPa decreasing
McCook Ben Nelson Regional Airport (786 m, Nebraska) 1019 hPa decreasing
McEntire Joint National Guard Base (77 m, South Carolina) 1021 hPa increasing
McGhee Tyson Airport (299 m, Tennessee) 1020 hPa increasing
McGrath Airport (103 m, Alaska) 999 hPa increasing
McGregor Airport (374 m, Minnesota) 1013 hPa steady
McGuire Air Force Base (41 m, New Jersey) 1012 hPa steady
McHenry Airport (894 m, Maryland) 1011 hPa steady
McKellar- Sipes Regional Airport (132 m, Tennessee) 1024 hPa increasing
McKinley National Park Airport (524 m, Alaska) 1000 hPa steady
McKinney National Airport (176 m, Texas) 1022 hPa decreasing
McMinnville Airport (159 m, Oregon) 1021 hPa increasing
McNary Field Airport (61 m, Oregon) 1020 hPa increasing
McTavish (73 m, Quebec) 1000 hPa decreasing
Meadow Lake Airport (480 m, Saskatchewan) 1011 hPa increasing
Meadows Field Airport (150 m, California) 1017 hPa increasing
Mecklenburg-Bruns. Arpt (430 m, Virginia) 1019 hPa steady
Medford Airport (397 m, Oregon) 1020 hPa increasing
Medicine Lodge (467 m, Kansas) 1023 hPa decreasing
Meeker (1948 m, Colorado) 1024 hPa increasing
Mekoryuk Airport (15 m, Alaska) 1002 hPa steady
Melbourne Intl. Airport (10 m, Florida) 1026 hPa increasing
Melfort (490 m, Saskatchewan) 1009 hPa increasing
Memorial Field Airport (165 m, Arkansas) 1023 hPa increasing
Memphis Airport (87 m, Tennessee) 1024 hPa increasing
Mena Intermountain Airport (329 m, Arkansas) 1024 hPa steady
Mena Intermtn Muni (325 m, Arkansas) 1023 hPa increasing
Menominee Airport (191 m, Michigan) 1011 hPa steady
Menomonie Airport (273 m, Wisconsin) 1015 hPa steady
Merced Regional Airport (47 m, California) 1016 hPa increasing
Mercer County Airport (871 m, West-Virginia) 1016 hPa increasing
Mercer County Regional Airport (553 m, North Dakota) 1011 hPa steady
Meriden Markham Airport (31 m, Connecticut) 1012 hPa decreasing
Meridian Regional Airport (94 m, Mississippi) 1023 hPa steady
Merle K. (13 m, Alaska) 1006 hPa steady
Merrill Airport (401 m, Wisconsin) 1013 hPa steady
Merrill Field (22 m, Alaska) 1002 hPa increasing
Mesquite Metro Airport (136 m, Texas) 1022 hPa increasing
Metlakatla Seaplane Base (0 m, Alaska) 1005 hPa decreasing
Metropolis Airport (117 m, Illinois) 1023 hPa steady
Miami Intl. Airport (4 m, Florida) 1024 hPa decreasing
Michael J. Smith Field (3 m, North Carolina) 1021 hPa decreasing
Michel-Pouliot Gaspé Airport (35 m, Quebec) 1008 hPa decreasing
Michigan City Airport (200 m, Indiana) 1017 hPa steady
Mid Delta Regional Airport (40 m, Mississippi) 1024 hPa increasing
Mid-Ohio Valley Regional Airport (262 m, West-Virginia) 1017 hPa increasing
MidAmerica St. Louis Airport (135 m, Illinois) 1023 hPa increasing
MidCoast Regional Airport at Wright Army Airfield (14 m, Georgia) 1023 hPa steady
Middle Georgia Regional Airport (110 m, Georgia) 1024 hPa increasing
Middlesboro Airport (352 m, Kentucky) 1020 hPa steady
Middleton Field (78 m, Alabama) 1024 hPa increasing
Middleton Island Airport (14 m, Alaska) 1003 hPa steady
Midland Airpark Airport (854 m, Texas) 1024 hPa steady
Midlothian Airport (217 m, Texas) 1022 hPa increasing
Midway Intl. Airport (190 m, Illinois) 1018 hPa increasing
Miles City Airport (801 m, Montana) 1018 hPa increasing
Miley Memorial Field Airport (2124 m, Wyoming) 1024 hPa increasing
Millard Airport (320 m, Nebraska) 1019 hPa steady
Miller Field Airport (792 m, Nebraska) 1017 hPa decreasing
Millington Regional Jetport Airport (98 m, Tennessee) 1024 hPa increasing
Millinocket Airport (124 m, Maine) 1010 hPa decreasing
Millville Airport (25 m, New Jersey) 1013 hPa decreasing
Milton (192 m, Massachusetts) 1012 hPa decreasing
Mineral Point (359 m, Wisconsin) 1017 hPa steady
Mineral Wells Airport (296 m, Texas) 1020 hPa increasing
Minneapolis (255 m, Minnesota) 1015 hPa decreasing
Minot Air Force Base (497 m, North Dakota) 1010 hPa increasing
Minot Intl. Airport (522 m, North Dakota) 1010 hPa increasing
Mission Field (1418 m, Montana) 1019 hPa increasing
Mitchell Airport (397 m, South Dakota) 1014 hPa decreasing
Mobile Downtown Airport (8 m, Alabama) 1025 hPa increasing
Mobile Regional Airport (67 m, Alabama) 1024 hPa increasing
Mobridge Airport (508 m, South Dakota) 1012 hPa increasing
Modesto (30 m, California) 1016 hPa increasing
Moffett Federal Airfield (12 m, California) 1017 hPa increasing
Mojave Air and Space Port Airport (849 m, California) 1018 hPa steady
Moncton Airport (71 m, New Brunswick) 1013 hPa decreasing
Monmouth Executive Airport (48 m, New Jersey) 1012 hPa decreasing
Monroe Airport (331 m, Wisconsin) 1017 hPa steady
Monroe County Airport (258 m, Indiana) 1020 hPa increasing
Monroe Regional Airport (24 m, Louisiana) 1023 hPa increasing
Mont-Joli Airport (54 m, Quebec) 1005 hPa decreasing
Montauk Airport (2 m, New York) 1013 hPa decreasing
Monterey Regional Airport (77 m, California) 1018 hPa increasing
Montevideo (Awos) (315 m, Minnesota) 1013 hPa steady
Montgomery Airport (164 m, Maryland) 1013 hPa decreasing
Montgomery Field Airport (129 m, California) 1016 hPa decreasing
Montgomery Regional Airport (62 m, Alabama) 1023 hPa steady
Monticello Airport (36 m, Arkansas) 1023 hPa increasing
Monticello Regional Airport (259 m, Iowa) 1018 hPa steady
Montreal/Dorval AP (34 m, Quebec) 1001 hPa decreasing
Montreal/Mirabel (82 m, Quebec) 1001 hPa decreasing
Montrose Airport (1755 m, Colorado) 1021 hPa increasing
Moody Air Force Base (71 m, Georgia) 1024 hPa increasing
Moore County Airport (141 m, North Carolina) 1019 hPa steady
Moorhead Airport (280 m, Minnesota) 1011 hPa steady
Moose Jaw (577 m, Saskatchewan) 1014 hPa increasing
Moose Lake Co Arpt (328 m, Minnesota) 1012 hPa decreasing
Moosonee (9 m, Ontario) 1005 hPa increasing
Moosonee Airport (9 m, Quebec) 1004 hPa increasing
Mora Airport (309 m, Minnesota) 1014 hPa steady
Morden (298 m, Manitoba) 1011 hPa decreasing
Morgantown Airport (380 m, West-Virginia) 1015 hPa increasing
Morris Airport (344 m, Minnesota) 1012 hPa steady
Morris Airport (178 m, Illinois) 1018 hPa steady
Morristown Airport (57 m, New Jersey) 1012 hPa steady
Moultrie Airport (90 m, Georgia) 1025 hPa steady
Mount Airy/Surry (380 m, North Carolina) 1017 hPa steady
Mount Carmel Airport (131 m, Illinois) 1022 hPa steady
Mount Forest (415 m, Ontario) 1008 hPa increasing
Mount Pleasant Airport (224 m, Iowa) 1020 hPa steady
Mount Pleasant Airport (230 m, Michigan) 1011 hPa steady
Mount Pleasant Airport (111 m, Texas) 1022 hPa steady
Mount Pleasant Regional Airport (4 m, South Carolina) 1022 hPa decreasing
Mount Shasta (1080 m, California) 1021 hPa increasing
Mount Vernon Airport (146 m, Illinois) 1023 hPa steady
Mount Washington Regional Airport (319 m, New Hampshire) 1006 hPa decreasing
Mountain Empire Airport (780 m, Virginia) 1017 hPa steady
Mountain Home Air Force Base (912 m, Idaho) 1022 hPa decreasing
Mountain Village Airport (103 m, Alaska) 989 hPa decreasing
Muir Army Airfield (149 m, Pennsylvania) 1011 hPa steady
Mullan Pass (1829 m, Idaho) 1016 hPa decreasing
Murray-Calloway County Airport (176 m, Kentucky) 1023 hPa steady
Muscatine Airport (167 m, Iowa) 1020 hPa steady
Muskegon (193 m, Michigan) 1015 hPa increasing
Myrtle Beach Intl. Airport (8 m, South Carolina) 1023 hPa steady
Nacogdoches (108 m, Texas) 1023 hPa steady
Nagagami (AUT) (264 m, Ontario) 1009 hPa increasing
Nain (12 m, Newfoundland) 1000 hPa increasing
Nakusp (512 m, British Columbia) 1019 hPa steady
Nampa Airport (773 m, Idaho) 1022 hPa steady
Nanaimo Airport (28 m, British Columbia) 1016 hPa increasing
Nantucket Memorial Airport (13 m, Massachusetts) 1015 hPa decreasing
Napa Airport (10 m, California) 1016 hPa decreasing
Naples Airport (3 m, Florida) 1025 hPa decreasing
Nappan (20 m, Nova Scotia) 1014 hPa decreasing
Nashua Airport (61 m, New Hampshire) 1036 hPa decreasing
Nashville Intl. Airport (180 m, Tennessee) 1023 hPa increasing
Natashquan Airport (11 m, Quebec) 1009 hPa decreasing
Natashquan Airport (9 m, Quebec) 1009 hPa decreasing
Natchez- Adams County Airport (83 m, Mississippi) 1024 hPa steady
Natchitoches Regional Airport (37 m, Louisiana) 1023 hPa steady
Naval Air Facility El Centro (-13 m, California) 1015 hPa increasing
Naval Air Station Corpus Christi (6 m, Texas) 1021 hPa increasing
Naval Air Station Fallon Airport (1199 m, Nevada) 1018 hPa decreasing
Naval Air Station Jacksonville (7 m, Florida) 1025 hPa increasing
Naval Air Station Joint Reserve Base Fort Worth (198 m, Texas) 1020 hPa steady
Naval Air Station Key West (2 m, Florida) 1024 hPa increasing
Naval Air Station Kingsville Airport (17 m, Texas) 1020 hPa increasing
Naval Air Station Lemoore (73 m, California) 1017 hPa increasing
Naval Air Station Meridian (91 m, Louisiana) 1022 hPa increasing
Naval Air Station North (8 m, California) 1016 hPa increasing
Naval Air Station Oceana (7 m, Virginia) 1017 hPa decreasing
Naval Air Station Patuxent River (14 m, Maryland) 1014 hPa decreasing
Naval Air Station Pensacola Airport (9 m, Florida) 1024 hPa increasing
Naval Air Station Point Mugu (2 m, California) 1017 hPa increasing
Naval Air Station Whidbey (10 m, Washington) 1018 hPa decreasing
Naval Air Station Whiting Field (54 m, Florida) 1024 hPa increasing
Naval Air Station Whiting Field (61 m, Florida) 1023 hPa increasing
Naval Air Weapons Station China Lake (696 m, California) 1017 hPa increasing
Naval Auxiliary Landing Field Fentress (4 m, Virginia) 1018 hPa decreasing
Naval Auxiliary Landing Field Orange Grove (78 m, Texas) 1019 hPa decreasing
Naval Outlying Field San Nicolas (174 m, California) 1016 hPa increasing
Naval Outlying Landing Field Imperial Beach (6 m, California) 1016 hPa increasing
Naval Station Mayport (5 m, Florida) 1025 hPa increasing
Naval Station Norfolk (5 m, Virginia) 1018 hPa steady
Nebraska City Airport (354 m, Nebraska) 1019 hPa steady
Needles Airport (302 m, California) 1013 hPa increasing
Nellis Air Force Base (570 m, Nevada) 1015 hPa increasing
Nelson (535 m, British Columbia) 1020 hPa increasing
Nelson Lagoon Airport (4 m, Alaska) 1002 hPa increasing
Nemiscau Airport (244 m, Quebec) 995 hPa -
Nenana Airport (110 m, Alaska) 1000 hPa increasing
New Bedford Regional Airport (23 m, Massachusetts) 1013 hPa decreasing
New Braunfels Airport (197 m, Texas) 1020 hPa increasing
New Carlisle (46 m, Quebec) 1009 hPa decreasing
New Castle Airport (327 m, Pennsylvania) 1015 hPa increasing
New Castle Airport (24 m, Delaware) 1013 hPa decreasing
New Century AirCenter (331 m, Kansas) 1023 hPa decreasing
New Orleans (NAS) (0 m, Louisiana) 1024 hPa increasing
New Orleans Airport (9 m, Louisiana) 1025 hPa steady
New Orleans Lakefront Airport (3 m, Louisiana) 1024 hPa increasing
New Richmond Regional Airport (304 m, Wisconsin) 1014 hPa steady
New River Valley Airport (642 m, Virginia) 1016 hPa steady
New Smyrna Beach Airport (3 m, Florida) 1026 hPa steady
New Stuyahok Airport (92 m, Alaska) 995 hPa decreasing
New Ulm Airport (308 m, Minnesota) 1014 hPa steady
New York (27 m, New York) 1012 hPa decreasing
Newark Intl. Airport (9 m, New Jersey) 1012 hPa decreasing
Newark- Heath Airport (269 m, Ohio) 1017 hPa increasing
Newberry County Airport (173 m, South Carolina) 1020 hPa decreasing
Newnan- Coweta County Airport (296 m, Georgia) 1020 hPa steady
Newport Airport (37 m, Oregon) 1021 hPa steady
Newport State Airport (284 m, Vermont) 1003 hPa steady
Newport State Airport (52 m, Rhode Island) 1013 hPa decreasing
Newton (467 m, Kansas) 1023 hPa steady
Newton Airport (290 m, Iowa) 1019 hPa steady
Niagara Falls Intl. Airport (180 m, New York) 1008 hPa increasing
Nicolet (8 m, Quebec) 1002 hPa decreasing
Nikolai Airport (126 m, Alaska) 999 hPa increasing
Nipawin (372 m, Saskatchewan) 1007 hPa increasing
Nipawin Airport (374 m, Saskatchewan) 1007 hPa increasing
Nogales Airport (1184 m, Arizona) 1016 hPa increasing
Nome Airport (6 m, Alaska) 1003 hPa decreasing
Noorvik Airport (17 m, Alaska) 1004 hPa steady
Norfolk (Nexrad) (64 m, Virginia) 1018 hPa decreasing
Norfolk Intl. Airport (9 m, Virginia) 1017 hPa decreasing
Norfolk Regional Airport (473 m, Nebraska) 1017 hPa decreasing
Norman Wells (78 m, Northwest Territories) 1014 hPa increasing
Normandin (137 m, Quebec) 998 hPa decreasing
North Battleford Airport (548 m, Saskatchewan) 1014 hPa increasing
North Bay (370 m, Ontario) 1000 hPa increasing
North Central State Airport (134 m, Rhode Island) 1011 hPa steady
North Central West Virginia Airport (367 m, West-Virginia) 1015 hPa increasing
North Las Vegas Airport (671 m, Nevada) 1017 hPa increasing
North Perry Airport (3 m, Florida) 1025 hPa decreasing
North Point (8 m, Prince Edward Island) 1012 hPa decreasing
North Texas Regional Airport (228 m, Texas) 1022 hPa steady
Northeast Alabama Regional Airport (173 m, Alabama) 1021 hPa steady
Northeast Florida Regional Airport (3 m, Florida) 1026 hPa steady
Northeast Iowa Regional Airport (343 m, Iowa) 1016 hPa decreasing
Northeast Philadelphia Airport (37 m, Pennsylvania) 1013 hPa steady
Northeastern Regional Airport (6 m, North Carolina) 1019 hPa steady
Northern Aroostook Regional Airport (301 m, Maine) 1006 hPa decreasing
Northern Maine Regional Airport at Presque Isle (146 m, Maine) 1007 hPa steady
Northway Airport (525 m, Alaska) 1006 hPa increasing
Northwest Alabama Regional Airport (168 m, Alabama) 1023 hPa increasing
Northwest Arkansas Regional Airport (392 m, Arkansas) 1023 hPa decreasing
Northwest Florida Beaches Intl. Airport (21 m, Florida) 1026 hPa increasing
Northwest Florida Regional Airport (29 m, Florida) 1025 hPa decreasing
Norway House Airport (224 m, Manitoba) 1011 hPa decreasing
Norwood Memorial Airport (15 m, Massachusetts) 1012 hPa decreasing
Nuiqsut Airport (17 m, Alaska) 1013 hPa decreasing
Nut Tree Airport (34 m, California) 1016 hPa increasing
O'Hare Intl. Airport (205 m, Illinois) 1018 hPa increasing
O'Neill Airport (619 m, Nebraska) 1015 hPa decreasing
Oak Ridge (277 m, Tennessee) 1021 hPa increasing
Oakes Airport (400 m, North Dakota) 1010 hPa steady
Oakland (299 m, Michigan) 1012 hPa increasing
Oakland Intl. Airport (6 m, California) 1017 hPa increasing
Oakland/Troy Airport (222 m, Michigan) 1012 hPa steady
Ocala Intl. Airport (27 m, Florida) 1026 hPa steady
Ocean (4 m, Maryland) 1015 hPa decreasing
Oceanside Airport (9 m, California) 1016 hPa steady
Oconee County Regional Airport (271 m, South Carolina) 1020 hPa increasing
Odessa Airport (902 m, Texas) 1021 hPa increasing
Oelwen (328 m, Iowa) 1017 hPa steady
Offutt Air Force Base (319 m, Nebraska) 1020 hPa decreasing
Ogalla\Searle Fld (999 m, Nebraska) 1018 hPa steady
Ogden-Hinckley Airport (1362 m, Utah) 1021 hPa increasing
Ohio State University Airport (276 m, Ohio) 1018 hPa increasing
Okeechobee Airport (10 m, Florida) 1026 hPa increasing
Okmulgee Regional Airport (219 m, Oklahoma) 1023 hPa steady
Old Crow Airport (251 m, Yukon) 1014 hPa increasing
Olive Branch Airport (123 m, Mississippi) 1024 hPa increasing
Olivia Airport (328 m, Minnesota) 1013 hPa steady
Olney-Noble (147 m, Illinois) 1022 hPa steady
Olympia Regional Airport (61 m, Washington) 1019 hPa decreasing
Omaha/Eppley Field AP (299 m, Nebraska) 1019 hPa decreasing
Omak Airport (382 m, Washington) 1019 hPa steady
Onatchiway (304 m, Quebec) 1000 hPa decreasing
Ontario Airport (667 m, Oregon) 1023 hPa increasing
Ontario Intl. Airport (287 m, California) 1015 hPa increasing
Opa-locka Executive Airport (3 m, Florida) 1024 hPa decreasing
Orange (431 m, Iowa) 1016 hPa steady
Orange Airport (164 m, Massachusetts) 1010 hPa increasing
Orange Airport (142 m, Virginia) 1014 hPa steady
Orange County Airport (4 m, Texas) 1024 hPa steady
Orange County Airport (111 m, New York) 1010 hPa decreasing
Orangeburg Airport (60 m, South Carolina) 1022 hPa increasing
Orcas Island Airport (9 m, Washington) 1016 hPa decreasing
Ord Airport (631 m, Nebraska) 1018 hPa decreasing
Orlando Executive Airport (34 m, Florida) 1027 hPa increasing
Orlando Intl. Airport (32 m, Florida) 1026 hPa increasing
Orlando Sanford Intl. Airport (17 m, Florida) 1026 hPa increasing
Ormond Beach Airport (9 m, Florida) 1026 hPa increasing
Oroville Airport (57 m, California) 1017 hPa increasing
Orr Regional Airport (397 m, Minnesota) 1011 hPa steady
Ortonville (335 m, Minnesota) 1012 hPa steady
Osceola Airport (275 m, Wisconsin) 1015 hPa steady
Oscoda- Wurtsmith Airport (188 m, Michigan) 1008 hPa increasing
Oshawa (140 m, Ontario) 1005 hPa increasing
Oskaloosa Airport (256 m, Iowa) 1020 hPa steady
Osoyoos (283 m, British Columbia) 1018 hPa increasing
Oswego (145 m, New York) 1005 hPa increasing
Otis Air National Guard Base (40 m, Massachusetts) 1013 hPa steady
Ottawa Int AP (114 m, Ontario) 999 hPa steady
Ottumwa Regional Airport (256 m, Iowa) 1020 hPa increasing
Outagamie (280 m, Wisconsin) 1014 hPa increasing
Owatonna (Awos) (350 m, Minnesota) 1015 hPa steady
Owensboro-Daviess (124 m, Kentucky) 1022 hPa increasing
Owosso Community Airport (224 m, Michigan) 1012 hPa increasing
Oxnard Airport (13 m, California) 1016 hPa increasing
Ozark Regional Airport (283 m, Arkansas) 1023 hPa increasing
Ozona Airport (726 m, Texas) 1023 hPa steady
Page Field (4 m, Florida) 1025 hPa increasing
Paine Field (185 m, Washington) 1018 hPa decreasing
Palacios Airport (5 m, Texas) 1022 hPa increasing
Palatka Airport (15 m, Florida) 1026 hPa steady
Palestine Airport (129 m, Texas) 1022 hPa steady
Palm Beach Intl. Airport (6 m, Florida) 1024 hPa increasing
Palm Springs Intl. Airport (141 m, California) 1014 hPa increasing
Palmdale Regional Airport (774 m, California) 1017 hPa increasing
Palmer Airport (71 m, Alaska) 1002 hPa increasing
Pangborn Memorial Airport (379 m, Washington) 1019 hPa decreasing
Pangnirtung Airport (23 m, Nunavut) 1003 hPa increasing
Parc Des Laurentid (791 m, Quebec) 1001 hPa decreasing
Parent (445 m, Quebec) 997 hPa decreasing
Park Rapids Municip (437 m, Minnesota) 1014 hPa increasing
Parry Sound (176 m, Ontario) 1003 hPa increasing
Paso Robles Airport (255 m, California) 1017 hPa increasing
Patrick Air Force Base (3 m, Florida) 1026 hPa increasing
Paulatuk (6 m, Northwest Territories) 1021 hPa increasing
Paulding Northwest Atlanta Airport (393 m, Georgia) 1020 hPa steady
Pauls Valley Airport (295 m, Oklahoma) 1022 hPa decreasing
Paynesville Airport (360 m, Minnesota) 1013 hPa steady
Peace River Airport (580 m, Alberta) 1013 hPa increasing
Pearland Regional Airport (13 m, Texas) 1023 hPa increasing
Pearson Field (8 m, Washington) 1020 hPa steady
Pecos Airport (796 m, Texas) 1023 hPa steady
Pella Airport (270 m, Iowa) 1020 hPa steady
Pellston Regional Airport (217 m, Michigan) 1009 hPa decreasing
Pelly Bay AP (15 m, Nunavut) 1010 hPa decreasing
Penn Valley Airport (137 m, Pennsylvania) 1011 hPa increasing
Penn Yan Airport (275 m, New York) 1007 hPa increasing
Pensacola Intl. Airport (37 m, Florida) 1024 hPa increasing
Penticton Airport (344 m, British Columbia) 1018 hPa decreasing
Peoria Airport (202 m, Illinois) 1020 hPa decreasing
Perry Airport (309 m, Iowa) 1019 hPa steady
Perry Stokes Airport (1756 m, Colorado) 1018 hPa increasing
Perry-Foley Airport (13 m, Florida) 1025 hPa steady
Perryton Airport (889 m, Texas) 1023 hPa steady
Person County Airport (186 m, North Carolina) 1018 hPa steady
Petawawa Airport (130 m, Ontario) 996 hPa steady
Peter O. Knight Airport (2 m, Florida) 1026 hPa steady
Peterborough (191 m, Ontario) 1003 hPa increasing
Peterborough Airport (191 m, Ontario) 1003 hPa increasing
Petersburg (59 m, Virginia) 1017 hPa increasing
Petersburg Airport (32 m, Alaska) 1007 hPa decreasing
Petersburg/Grant C. Arpt (293 m, West-Virginia) 1013 hPa increasing
Philadelphia Intl. Airport (9 m, Pennsylvania) 1013 hPa decreasing
Philip Airport (673 m, South Dakota) 1016 hPa increasing
Philip Billard Airport (269 m, Kansas) 1022 hPa decreasing
Phillips Army Airfield (18 m, Maryland) 1013 hPa -
Phoenix (422 m, Arizona) 1017 hPa increasing
Phoenix Deer Valley Airport (450 m, Arizona) 1014 hPa increasing
Phoenix Goodyear Airport (295 m, Arizona) 1016 hPa increasing
Phoenix Sky Harbor Intl. Airport (337 m, Arizona) 1014 hPa increasing
Pickens County Airport (309 m, South Carolina) 1019 hPa steady
Pickle Lake(Man) (386 m, Ontario) 1014 hPa increasing
Piedmont Triad Intl. Airport (277 m, North Carolina) 1017 hPa decreasing
Pierre Regional Airport (528 m, South Dakota) 1014 hPa increasing
Pilot Mound (475 m, Manitoba) 1012 hPa decreasing
Pine Ridge Airport (1015 m, South Dakota) 1019 hPa increasing
Pine River (395 m, Minnesota) 1014 hPa steady
Pine Springs (1663 m, Texas) 1019 hPa increasing
Pineville Airport (544 m, West-Virginia) 1018 hPa steady
Pipestone Airport (529 m, Minnesota) 1014 hPa steady
Pitt Meadows Campbell Scientific (5 m, British Columbia) 1018 hPa decreasing
Pitt- Greenville Airport (8 m, North Carolina) 1020 hPa steady
Pittsburgh Intl. Airport (373 m, Pennsylvania) 1015 hPa increasing
Pittsfield (216 m, Illinois) 1021 hPa decreasing
Placerville Airport (788 m, California) 1018 hPa steady
Plant City Airport (47 m, Florida) 1027 hPa steady
Platinum Airport (5 m, Alaska) 999 hPa steady
Platteville Airport (312 m, Wisconsin) 1017 hPa steady
Plattsburgh Intl. Airport (72 m, New York) 1003 hPa decreasing
Plattsmouth Airport (366 m, Nebraska) 1019 hPa steady
Pleasanton Airport (131 m, Texas) 1021 hPa increasing
Plymouth Airport (45 m, Massachusetts) 1013 hPa decreasing
Plymouth Airport (158 m, New Hampshire) 1007 hPa decreasing
Pocono Mountains Airport (584 m, Pennsylvania) 1010 hPa decreasing
Point Hope Airport (4 m, Alaska) 1003 hPa steady
Point Lay LRRS Airport (6 m, Alaska) 1010 hPa increasing
Point Lepreau (1 m, New Brunswick) 1014 hPa increasing
Point Pleasant Airport (196 m, West-Virginia) 1018 hPa steady
Pointe Des Monts (6 m, Quebec) 1005 hPa decreasing
Pompano Beach Airport (7 m, Florida) 1024 hPa decreasing
Ponca (304 m, Oklahoma) 1023 hPa increasing
Pond Inlet Airport (55 m, Nunavut) 1003 hPa decreasing
Pontiac Airport (201 m, Illinois) 1019 hPa steady
Pope Field (61 m, North Carolina) 1020 hPa increasing
Poplar Bluff(Amos) (146 m, Missouri) 1024 hPa steady
Port Aransas Airport (2 m, Texas) 1021 hPa increasing
Port Colborne (184 m, Ontario) 1009 hPa increasing
Port Columbus Intl. Airport (254 m, Ohio) 1017 hPa increasing
Port Fourchon Terminal (2 m, Louisiana) 1026 hPa steady
Port Hardy Airport (22 m, British Columbia) 1009 hPa decreasing
Port Hawkesbury Airport (114 m, Nova Scotia) 1018 hPa increasing
Port Heiden Airport (29 m, Alaska) 999 hPa steady
Port Isabel AP (5 m, Texas) 1020 hPa increasing
Port Meadville Airport (427 m, Pennsylvania) 1012 hPa increasing
Port Weller (79 m, Ontario) 1008 hPa increasing
Port-Menier (55 m, Quebec) 1007 hPa increasing
Portage Southport A (270 m, Manitoba) 1011 hPa steady
Porter (234 m, Indiana) 1018 hPa increasing
Porterville Airport (135 m, California) 1017 hPa steady
Portland (19 m, Maine) 1010 hPa decreasing
Portland Airport (12 m, Oregon) 1021 hPa increasing
Portland- Troutdale Airport (11 m, Oregon) 1020 hPa increasing
Portsmouth International Airport at Pease (31 m, New Hampshire) 1010 hPa decreasing
Posey Field (284 m, Alabama) 1024 hPa increasing
Pottstown Limerick Airport (89 m, Pennsylvania) 1012 hPa decreasing
Powell River (130 m, British Columbia) 1015 hPa decreasing
Prairie du Chien Airport (201 m, Wisconsin) 1017 hPa steady
Pratt Regional Airport (595 m, Kansas) 1022 hPa steady
Price County Airport (449 m, Wisconsin) 1013 hPa steady
Price/Carbon (1799 m, Utah) 1021 hPa increasing
Prince Albert Airport (428 m, Saskatchewan) 1010 hPa increasing
Prince George Airport (691 m, British Columbia) 1016 hPa decreasing
Prince Rupert (35 m, British Columbia) 1003 hPa decreasing
Prince Rupert Airport (36 m, British Columbia) 1003 hPa decreasing
Princeton (700 m, British Columbia) 1017 hPa decreasing
Princeton AP (700 m, British Columbia) 1018 hPa decreasing
Princeton Airport (298 m, Minnesota) 1014 hPa steady
Provincetown Airport (2 m, Massachusetts) 1013 hPa steady
Provo Airport (1369 m, Utah) 1024 hPa steady
Pryor Field Regional Airport (180 m, Alabama) 1022 hPa increasing
Pukaskwa (AUT) (208 m, Ontario) 1010 hPa increasing
Pullman- Moscow Regional Airport (778 m, Washington) 1021 hPa decreasing
Punta Gorda Airport (7 m, Florida) 1026 hPa increasing
Purdue University Airport (182 m, Indiana) 1019 hPa increasing
Puvirnituq (23 m, Quebec) 1006 hPa increasing
Puyallup Airport (164 m, Washington) 1019 hPa steady
Qikiqtarjuaq (6 m, Nunavut) 1002 hPa increasing
Québec (74 m, Quebec) 1004 hPa decreasing
Quad (181 m, Illinois) 1020 hPa increasing
Quakertown Airport (160 m, Pennsylvania) 1011 hPa steady
Quaqtaq Airport (30 m, Quebec) 1005 hPa increasing
Quillayute Airport (55 m, Washington) 1017 hPa increasing
Quincy Airport (69 m, Florida) 1025 hPa steady
Quincy Regional Airport (232 m, Illinois) 1021 hPa decreasing
Raleigh (766 m, West-Virginia) 1017 hPa increasing
Raleigh (134 m, North Carolina) 1019 hPa decreasing
Raleigh Exec (75 m, North Carolina) 1019 hPa steady
Ralph M. Calhoun Memorial Airport (67 m, Alaska) 1001 hPa increasing
Ralph Wien Memorial Airport (5 m, Alaska) 1003 hPa steady
Ramona Airport (424 m, California) 1016 hPa increasing
Randolph Air Force Base (232 m, Texas) 1021 hPa increasing
Range Regional Airport (410 m, Minnesota) 1014 hPa decreasing
Rankin Inlet Airport (29 m, Nunavut) 1013 hPa increasing
Rantoul National Aviation Center (225 m, Illinois) 1019 hPa steady
Rawlins Airport (2077 m, Wyoming) 1020 hPa increasing
Rea Point (15 m, Nunavut) 1014 hPa increasing
Reading Regional Airport (105 m, Pennsylvania) 1012 hPa decreasing
Red Bluff Airport (108 m, California) 1016 hPa increasing
Red Lake Airport (386 m, Quebec) 1014 hPa increasing
Red Oak Airport (318 m, Iowa) 1020 hPa steady
Red Wing Regional Airport (239 m, Minnesota) 1015 hPa steady
Redding Airport (153 m, California) 1016 hPa increasing
Redwood Falls Muni (312 m, Minnesota) 1014 hPa decreasing
Regina (577 m, Saskatchewan) 1013 hPa increasing
Regina Airport (577 m, Saskatchewan) 1013 hPa increasing
Reid-Hillview Airport (41 m, California) 1017 hPa increasing
Renton Airport (9 m, Washington) 1019 hPa increasing
Republic Airport (25 m, New York) 1013 hPa increasing
Repulse Bay Airport (24 m, Nunavut) 1009 hPa steady
Resolute AP (67 m, Nunavut) 1007 hPa decreasing
Resolution Island (369 m, Nunavut) 1005 hPa increasing
Revelstoke Airport (443 m, British Columbia) 1020 hPa decreasing
Rexburg (1481 m, Idaho) 1024 hPa increasing
Rhinelander (495 m, Wisconsin) 1014 hPa decreasing
Rice Lake Regional Airport (347 m, Wisconsin) 1014 hPa steady
Richard B. Russell Airport (196 m, Georgia) 1021 hPa increasing
Richard I. Bong Airport (206 m, Wisconsin) 1013 hPa steady
Richard Lloyd Jones Jr. Airport (193 m, Oklahoma) 1024 hPa increasing
Richlands Airport (808 m, Virginia) 1017 hPa steady
Richmond County Airport (109 m, North Carolina) 1019 hPa steady
Richmond Intl. Airport (54 m, Virginia) 1016 hPa decreasing
Rickenbacker Intl. Airport (227 m, Ohio) 1017 hPa steady
Riverside Airport (249 m, California) 1015 hPa increasing
Rivière-du-Loup (147 m, Quebec) 1004 hPa decreasing
Roanoke Airport (358 m, Virginia) 1016 hPa decreasing
Roben- Hood Airport (302 m, Michigan) 1011 hPa steady
Robert S. Kerr Airport (138 m, Oklahoma) 1024 hPa steady
Roberts Field (932 m, Oregon) 1020 hPa increasing
Roberval Airport (187 m, Quebec) 999 hPa decreasing
Robins Air Force Base (90 m, Georgia) 1024 hPa steady
Robstown Airport (24 m, Texas) 1021 hPa increasing
Rochelle Airport (238 m, Illinois) 1018 hPa steady
Rochester Intl. Airport (402 m, Minnesota) 1017 hPa decreasing
Rock Falls Airport (197 m, Illinois) 1019 hPa steady
Rock Hill/York (204 m, South Carolina) 1020 hPa increasing
Rock Springs (2060 m, Wyoming) 1023 hPa increasing
Rockford Airport (226 m, Illinois) 1019 hPa increasing
Rocksprings Airport (723 m, Texas) 1022 hPa steady
Rocky Mount- Wilson Regional Airport (48 m, North Carolina) 1020 hPa increasing
Rocky Mountain Metropolitan Airport (1724 m, Colorado) 1022 hPa increasing
Rogers Airport (415 m, Arkansas) 1023 hPa decreasing
Rogers City Airport (204 m, Michigan) 1008 hPa increasing
Rohnerville Airport (120 m, California) 1020 hPa steady
Rolla National Airport (335 m, Missouri) 1023 hPa steady
Ronald Reagan Washington National Airport (20 m, Virginia) 1013 hPa decreasing
Roscommon (351 m, Michigan) 1010 hPa increasing
Rose Spit (7 m, British Columbia) 1001 hPa decreasing
Roseau Muni (Awos) (323 m, Minnesota) 1011 hPa steady
Roseburg Regional Airport (160 m, Oregon) 1021 hPa decreasing
Rosetown East (586 m, Saskatchewan) 1014 hPa increasing
Rouyn AP (301 m, Quebec) 997 hPa increasing
Rowan (236 m, North Carolina) 1018 hPa steady
Rowley Island (41 m, Nunavut) 1001 hPa steady
Ruby Airport (199 m, Alaska) 1000 hPa increasing
Rush City Rgnl Arpt (281 m, Minnesota) 1014 hPa steady
Rusk County Airport (135 m, Texas) 1023 hPa steady
Rusk County Airport (377 m, Wisconsin) 1014 hPa steady
Russell Airport (566 m, Kansas) 1021 hPa decreasing
Russellville Regional Airport (123 m, Arkansas) 1024 hPa increasing
Russian Mission Airport (16 m, Alaska) 999 hPa increasing
Ruston Regional Airport (95 m, Louisiana) 1024 hPa steady
Rutherfordton (329 m, North Carolina) 1019 hPa increasing
Rutland - Southern Vermont Regional Airport (240 m, Vermont) 1005 hPa decreasing
Ryan Airfield (737 m, Arizona) 1019 hPa increasing
Sacramento Executive Airport (8 m, California) 1016 hPa increasing
Sacramento Intl. Airport (7 m, California) 1016 hPa increasing
Sacramento Mather Airport (29 m, California) 1016 hPa increasing
Safford Regional Airport (950 m, Arizona) 1017 hPa increasing
Saginaw (183 m, Michigan) 1010 hPa steady
Saglek Bay AP (483 m, Newfoundland) 1001 hPa increasing
Sagona Island (60 m, Newfoundland) 1018 hPa decreasing
Saint George (869 m, Utah) 1021 hPa increasing
Saint John Airport (111 m, New Brunswick) 1014 hPa steady
Saint John's AP (135 m, Newfoundland) 1019 hPa decreasing
Saint Mary`s (Awos) (95 m, Alaska) 999 hPa steady
Saint-Hubert Airport (28 m, Quebec) 1001 hPa decreasing
Saint-Pierre (24 m, Saint Pierre and Miquelon) 1019 hPa steady
Saint-Polycarpe (56 m, Quebec) 1006 hPa increasing
Sainte-Clotilde (53 m, Quebec) 1000 hPa decreasing
Sainte-Madeleine-de-la-Rivière-Madeleine (29 m, Quebec) 1007 hPa increasing
Salem-Leckrone (174 m, Illinois) 1022 hPa steady
Salina Airport (385 m, Kansas) 1021 hPa decreasing
Salinas Airport (26 m, California) 1017 hPa decreasing
Salisbury (16 m, Maryland) 1015 hPa decreasing
Sallisaw Airport (161 m, Oklahoma) 1024 hPa increasing
Salluit Airport (226 m, Quebec) 1005 hPa increasing
Salmon Arm (351 m, British Columbia) 1018 hPa decreasing
San Angelo Regional Airport (582 m, Texas) 1020 hPa increasing
San Antonio Intl. Airport (242 m, Texas) 1020 hPa increasing
San Bernardino Intl. Airport (353 m, California) 1016 hPa increasing
San Carlos Airport (1 m, California) 1017 hPa steady
San Clemente Island Airport (52 m, California) 1017 hPa increasing
San Diego Intl. Airport (9 m, California) 1016 hPa increasing
San Francisco Intl. Airport (5 m, California) 1017 hPa increasing
San Jose Intl. Airport (17 m, California) 1017 hPa increasing
San Luis Obispo County Regional Airport (64 m, California) 1017 hPa increasing
San Marcos Airport (182 m, Texas) 1022 hPa steady
Sand Point Airport (7 m, Alaska) 1001 hPa steady
Sanderson Field Airport (85 m, Washington) 1019 hPa decreasing
Sandpoint Airport (648 m, Idaho) 1020 hPa steady
Sandspit (6 m, British Columbia) 1000 hPa decreasing
Sandspit Airport (6 m, British Columbia) 1000 hPa decreasing
Sandy Lake (289 m, Quebec) 1015 hPa increasing
Sanford Seacoast Regional Airport (74 m, Maine) 1009 hPa decreasing
Sanikiluaq Airport (32 m, Nunavut) 1005 hPa increasing
Santa Barbara Airport (3 m, California) 1016 hPa increasing
Santa Maria Public Airport (73 m, California) 1017 hPa increasing
Santa Monica Airport (53 m, California) 1016 hPa increasing
Santa Ynez Airport (205 m, California) 1016 hPa steady
Santee Cooper Regional Airport (32 m, South Carolina) 1023 hPa increasing
Sarasota (9 m, Florida) 1025 hPa increasing
Sarnia Chris Hadfield Airport (181 m, Ontario) 1011 hPa increasing
Sarnia Chris Hadfield Airport (188 m, Ontario) 1011 hPa increasing
Saskatoon AP (503 m, Saskatchewan) 1014 hPa increasing
Saturna Island (24 m, British Columbia) 1017 hPa decreasing
Sault Ste Marie (192 m, Ontario) 1008 hPa increasing
Sault Ste. Marie Airport (218 m, Michigan) 1007 hPa increasing
Savanna Airport (188 m, Illinois) 1019 hPa steady
Savannah/Hilton Head Intl. Airport (15 m, Georgia) 1024 hPa increasing
Savoonga Airport (16 m, Alaska) 1007 hPa steady
Sawyer County Airport (370 m, Wisconsin) 1015 hPa decreasing
Sawyer Intl. Airport (372 m, Michigan) 1010 hPa increasing
Scappoose Industrial Airpark Airport (16 m, Oregon) 1020 hPa increasing
Schefferville Airport (518 m, Quebec) 996 hPa steady
Scholes International Airport at Galveston (16 m, Texas) 1023 hPa increasing
Scotts Seaplane Base (341 m, Minnesota) 1012 hPa steady
Scottsboro Airport (198 m, Alabama) 1022 hPa steady
Scottsdale Airport (460 m, Arizona) 1014 hPa increasing
Searcy Airport (81 m, Arkansas) 1025 hPa decreasing
Seattle (137 m, Washington) 1020 hPa decreasing
Sedalia Regional Airport (277 m, Missouri) 1023 hPa steady
Selawik Airport (8 m, Alaska) 1004 hPa steady
Seldovia Airport (95 m, Alaska) 1001 hPa increasing
Selfridge Air National Guard Base (177 m, Michigan) 1012 hPa increasing
Sept-Îles (53 m, Quebec) 1006 hPa steady
Sept-Îles Airport (55 m, Quebec) 1006 hPa increasing
Seward Airport (18 m, Alaska) 1003 hPa increasing
Seymour Johnson Air Force Base (33 m, North Carolina) 1020 hPa decreasing
Shaktoolik Airport (7 m, Alaska) 1005 hPa increasing
Shaw Air Force Base Airport (73 m, South Carolina) 1020 hPa increasing
Shawano Airport (248 m, Wisconsin) 1013 hPa steady
Shawinigan (110 m, Quebec) 1002 hPa decreasing
Shawnee Regional Airport (327 m, Oklahoma) 1023 hPa steady
Shearwater AP (51 m, Nova Scotia) 1017 hPa increasing
Sheboygan (228 m, Wisconsin) 1015 hPa increasing
Shelby Airport (258 m, North Carolina) 1019 hPa steady
Shelbyville Airport (245 m, Indiana) 1019 hPa increasing
Sheldon (432 m, Iowa) 1015 hPa steady
Shenandoah Muni (296 m, Iowa) 1020 hPa steady
Shenandoah Valley Regional Airport (366 m, Virginia) 1013 hPa steady
Sheringham (21 m, British Columbia) 1017 hPa decreasing
Shingle Point AP (49 m, Yukon) 1018 hPa steady
Show Low Regional Airport (1954 m, Arizona) 1026 hPa steady
Shreveport Downtown Airport (55 m, Louisiana) 1022 hPa increasing
Shreveport Regional Airport (84 m, Louisiana) 1022 hPa increasing
Shungnak Airport (60 m, Alaska) 1007 hPa increasing
Shuttle Landing Facility (3 m, Florida) 1025 hPa decreasing
Sidney Airport (1312 m, Nebraska) 1018 hPa increasing
Sidney- Richland Airport (605 m, Montana) 1013 hPa steady
Sikorsky Memorial Airport (5 m, Connecticut) 1012 hPa decreasing
Silver Bay Airport (331 m, Minnesota) 1011 hPa steady
Simmons Army Airfield (74 m, North Carolina) 1020 hPa increasing
Sioux Falls Regional Airport (435 m, South Dakota) 1015 hPa decreasing
Sioux Gateway Airport (336 m, Iowa) 1018 hPa decreasing
Sioux Lookout Airport (390 m, Quebec) 1014 hPa increasing
Siskiyou (807 m, California) 1021 hPa increasing
Sisseton Airport (354 m, South Dakota) 1012 hPa decreasing
Sisters Island (20 m, British Columbia) 1014 hPa decreasing
Sitka Rocky Gutierrez Airport (6 m, Alaska) 1005 hPa decreasing
Skagit Regional Airport (44 m, Washington) 1017 hPa decreasing
Skagway Airport (9 m, Alaska) 1009 hPa decreasing
Sky Harbor Airport & Seaplane Base (186 m, Minnesota) 1013 hPa steady
Skyhaven Airport (243 m, Missouri) 1023 hPa steady
Skyhaven Airport (98 m, New Hampshire) 1009 hPa increasing
Skylark Field (258 m, Texas) 1020 hPa steady
Slave Lake Airport (583 m, Alberta) 1013 hPa increasing
Slayton Airport (495 m, Minnesota) 1014 hPa steady
Sleetmute Airport (54 m, Alaska) 999 hPa steady
Slidell Airport (8 m, Louisiana) 1024 hPa increasing
Sloulin Field Intl. Airport (581 m, North Dakota) 1013 hPa increasing
Smith Field (364 m, Arkansas) 1024 hPa steady
Smith Reynolds Airport (296 m, North Carolina) 1018 hPa decreasing
Smithers Airport (522 m, British Columbia) 1013 hPa decreasing
Smyrna Airport (166 m, Tennessee) 1024 hPa increasing
Snyder (741 m, Texas) 1023 hPa steady
Solander Island (99 m, British Columbia) 1006 hPa decreasing
Soldotna Airport (33 m, Alaska) 1001 hPa steady
Somerset Airport (32 m, New Jersey) 1012 hPa decreasing
Sonora Airport (652 m, Texas) 1023 hPa steady
SousaCrk (373 m, Alberta) 1018 hPa increasing
South Alabama Regional Airport (94 m, Alabama) 1023 hPa increasing
South Arkansas Regional Airport at Goodwin Field (77 m, Arkansas) 1023 hPa increasing
South Bend Intl. Airport (236 m, Indiana) 1017 hPa increasing
South Big Horn Co Arpt (1201 m, Wyoming) 1021 hPa increasing
South Haven Airport (203 m, Michigan) 1016 hPa increasing
South Jersey Regional Airport (16 m, New Jersey) 1013 hPa decreasing
South St. Paul Airport (250 m, Minnesota) 1014 hPa decreasing
South Texas International Airport at Edinburg (24 m, Texas) 1020 hPa increasing
South Texas Regional Airport at Hondo (283 m, Texas) 1021 hPa decreasing
South Wood County Airport (308 m, Wisconsin) 1016 hPa increasing
Southeast Iowa Regional Airport (210 m, Iowa) 1020 hPa increasing
Southend (344 m, Saskatchewan) 1007 hPa increasing
Southern California Logistics Airport (869 m, California) 1018 hPa steady
Southern Illinois Airport (125 m, Illinois) 1023 hPa increasing
Southern Wisconsin Regional Airport (246 m, Wisconsin) 1017 hPa steady
Southland Field (3 m, Louisiana) 1024 hPa steady
Southport Airport (8 m, North Carolina) 1022 hPa steady
Southwest Florida Intl. Airport (9 m, Florida) 1025 hPa increasing
Southwest Georgia Regional Airport (59 m, Georgia) 1025 hPa increasing
Southwest Michigan Regional Airport (196 m, Michigan) 1017 hPa increasing
Southwest Minnesota Regional Airport (359 m, Minnesota) 1013 hPa steady
Southwest Oregon Regional Airport (1 m, Oregon) 1021 hPa steady
Southwest Washington Regional Airport (4 m, Washington) 1021 hPa decreasing
Space Coast Regional Airport (11 m, Florida) 1026 hPa increasing
Sparrevohn LRRS Airport (482 m, Alaska) 998 hPa increasing
Sparta (164 m, Illinois) 1023 hPa steady
Sparta/Fort McCoy Airport (256 m, Wisconsin) 1016 hPa steady
Spartanburg Downtown Memorial Airport (246 m, South Carolina) 1019 hPa steady
Spence Bay AP (28 m, Nunavut) 1010 hPa decreasing
Spencer Airport (408 m, Iowa) 1017 hPa decreasing
Spirit River (1015 m, Alberta) 1013 hPa increasing
Spirit of St. Louis Airport (140 m, Missouri) 1023 hPa decreasing
Spiritwood (584 m, Saskatchewan) 1010 hPa increasing
Spokane Airport (721 m, Washington) 1020 hPa increasing
Springdale Airport (412 m, Arkansas) 1024 hPa steady
Springfield (1335 m, Colorado) 1019 hPa decreasing
Springfield- Beckley Airport (323 m, Ohio) 1019 hPa increasing
Springfield- Branson National Airport (390 m, Missouri) 1024 hPa increasing
Squamish Airport (52 m, British Columbia) 1017 hPa decreasing
St Anicet 1 (49 m, Quebec) 1000 hPa decreasing
St James Muni Arpt (325 m, Minnesota) 1015 hPa steady
St Jovite (239 m, Quebec) 999 hPa decreasing
St Leonard CS (245 m, New Brunswick) 1007 hPa decreasing
St Paul Isl (26 m, Nova Scotia) 1016 hPa decreasing
St Stephen (28 m, New Brunswick) 1011 hPa decreasing
St. Anthony Lwis (34 m, Newfoundland) 1012 hPa decreasing
St. Catharines/Niagara District Airport (98 m, Ontario) 1008 hPa increasing
St. Charles (133 m, Missouri) 1022 hPa decreasing
St. Clair (198 m, Michigan) 1011 hPa steady
St. Cloud Regional Airport (312 m, Minnesota) 1015 hPa decreasing
St. George Airport (38 m, Alaska) 1004 hPa decreasing
St. Inigoes (6 m, Maryland) 1015 hPa decreasing
St. Johns Industrial Air Park (1747 m, Arizona) 1018 hPa increasing
St. Johnsbury (213 m, Vermont) 1006 hPa decreasing
St. Louis Downtown Airport (126 m, Illinois) 1023 hPa increasing
St. Louis Regional Airport (166 m, Illinois) 1022 hPa increasing
St. Lucie (7 m, Florida) 1025 hPa increasing
St. Michael Airport (28 m, Alaska) 1003 hPa steady
St. Paul (9 m, Alaska) 1005 hPa steady
St. Paul Downtown Airport (219 m, Minnesota) 1015 hPa decreasing
St. Peters (30 m, Prince Edward Island) 1015 hPa decreasing
St. Petersburg (3 m, Florida) 1026 hPa increasing
Stafford Regional Airport (65 m, Virginia) 1015 hPa steady
Stan Stamper Airport (174 m, Oklahoma) 1022 hPa steady
Stanley (1980 m, Idaho) 1024 hPa increasing
Stanly County Airport (186 m, North Carolina) 1020 hPa decreasing
Stanton Airfield (280 m, Minnesota) 1014 hPa decreasing
Staples (392 m, Minnesota) 1013 hPa steady
Statesboro- Bulloch County Airport (57 m, Georgia) 1023 hPa steady
Statesville Muni Ai (294 m, North Carolina) 1017 hPa steady
Stefansson Is (11 m, Northwest Territories) 1014 hPa decreasing
Stennis Intl. Airport (7 m, Mississippi) 1025 hPa increasing
Stephenville Airport (402 m, Texas) 1022 hPa increasing
Stephenville Intl. Airport (9 m, Newfoundland) 1016 hPa decreasing
Stevens Point Airport (338 m, Wisconsin) 1014 hPa steady
Stewart Airport (7 m, British Columbia) 1010 hPa decreasing
Stewart Intl. Airport (150 m, New York) 1010 hPa steady
Stigler Regional Airport (183 m, Oklahoma) 1024 hPa steady
Stillwater Regional Airport (300 m, Oklahoma) 1023 hPa steady
Stinson Airport (176 m, Texas) 1020 hPa increasing
Stockton Metropolitan Airport (8 m, California) 1016 hPa increasing
Stony Rapids Airport (248 m, Saskatchewan) 1012 hPa increasing
Storm Hills (261 m, Northwest Territories) 1018 hPa increasing
Storm Lake Airport (454 m, Iowa) 1017 hPa steady
Strother Field (353 m, Kansas) 1023 hPa decreasing
Stuart Powell Field (312 m, Kentucky) 1020 hPa steady
Sturgis Airport (282 m, Michigan) 1015 hPa steady
Stuttgart Airport (68 m, Arkansas) 1024 hPa steady
Sudbury Airport (348 m, Ontario) 1002 hPa increasing
Suffield Airport (770 m, Alberta) 1018 hPa increasing
Suffolk Executive Airport (22 m, Virginia) 1018 hPa steady
Sugar Land Regional Airport (25 m, Texas) 1023 hPa increasing
Sullivan Airport (428 m, New York) 1008 hPa steady
Sulphur Springs Airport (149 m, Texas) 1022 hPa steady
Summerland (454 m, British Columbia) 1018 hPa increasing
Summerside (21 m, Prince Edward Island) 1013 hPa decreasing
Summerville Airport (17 m, South Carolina) 1023 hPa steady
Sumter Airport (56 m, South Carolina) 1021 hPa steady
Sussex (16 m, Delaware) 1014 hPa decreasing
Sussex Airport (128 m, New Jersey) 1011 hPa decreasing
Swainsboro Airport (100 m, Georgia) 1025 hPa increasing
Swan River (335 m, Manitoba) 1009 hPa decreasing
Sydney Airport (72 m, Nova Scotia) 1018 hPa increasing
Sylvania Airport (57 m, Georgia) 1023 hPa steady
Syracuse Hancock Intl. Airport (124 m, New York) 1006 hPa increasing
T. F. Green Airport (19 m, Rhode Island) 1012 hPa decreasing
TSTC Waco Airport (143 m, Texas) 1021 hPa increasing
Tacoma Narrows Airport (89 m, Washington) 1019 hPa decreasing
Tahlequah Airport (266 m, Oklahoma) 1024 hPa increasing
Talkeetna Airport (109 m, Alaska) 1003 hPa steady
Tallahassee Regional Airport (18 m, Florida) 1025 hPa steady
Tallulah Airport (23 m, Louisiana) 1024 hPa increasing
Tampa Executive Airport (7 m, Florida) 1026 hPa steady
Tampa Intl. Airport (3 m, Florida) 1026 hPa increasing
Tappahannock Airport (41 m, Virginia) 1015 hPa steady
Tarboro Airport (16 m, North Carolina) 1019 hPa steady
Tasiujaq (31 m, Quebec) 1002 hPa increasing
Tatalina LRRS Airport (287 m, Alaska) 1000 hPa increasing
Taunton Airport (13 m, Massachusetts) 1012 hPa decreasing
Taylor (448 m, Wisconsin) 1014 hPa steady
Taylorville Airport (190 m, Illinois) 1021 hPa steady
Ted Stevens Anchorage Intl. Airport (42 m, Alaska) 1002 hPa increasing
Tekamah (Asos) (312 m, Nebraska) 1019 hPa decreasing
Teller Airport (90 m, Alaska) 1005 hPa decreasing
Terra Nova Nat Park CS (107 m, Newfoundland) 1017 hPa decreasing
Terre Haute Intl. Airport (175 m, Indiana) 1021 hPa increasing
Terrell Airport (144 m, Texas) 1021 hPa increasing
Teslin (705 m, Yukon) 1011 hPa decreasing
Teterboro Airport (3 m, New Jersey) 1012 hPa decreasing
Texarkana Regional Airport (119 m, Arkansas) 1022 hPa increasing
Texas Gulf Coast Regional Airport (8 m, Texas) 1023 hPa increasing
The Eastern Iowa Airport (256 m, Iowa) 1018 hPa decreasing
The Forks, Winnipeg (230 m, Manitoba) 1011 hPa decreasing
The Pas Airport (270 m, Manitoba) 1007 hPa steady
The Villages (27 m, Florida) 1023 hPa steady
Thedford Airport (892 m, Nebraska) 1017 hPa steady
Thief River Falls Regional Airport (340 m, Minnesota) 1012 hPa steady
Thomas C. Russell Field (209 m, Alabama) 1022 hPa steady
Thomas P. Stafford Airport (489 m, Oklahoma) 1023 hPa steady
Thomaston (243 m, Georgia) 1022 hPa decreasing
Thomasville Regional Airport (80 m, Georgia) 1025 hPa steady
Thompson Airport (216 m, Manitoba) 1012 hPa steady
Thomson Airport (152 m, Georgia) 1022 hPa decreasing
Thunder Bay Airport (206 m, Ontario) 1013 hPa increasing
Tillamook Airport (11 m, Oregon) 1020 hPa steady
Timmins/Victor M. Power Airport (295 m, Ontario) 1003 hPa increasing
Tin City LRRS Airport (83 m, Alaska) 1005 hPa decreasing
Tinker Air Force Base (384 m, Oklahoma) 1023 hPa decreasing
Tioga Airport (684 m, North Dakota) 1012 hPa increasing
Toccoa Airport (304 m, Georgia) 1020 hPa increasing
Tofino (24 m, British Columbia) 1015 hPa decreasing
Togiak Airport (6 m, Alaska) 997 hPa steady
Toksook Bay Airport (18 m, Alaska) 1001 hPa steady
Toledo Executive Airport (189 m, Ohio) 1015 hPa increasing
Toledo Express Airport (211 m, Ohio) 1015 hPa increasing
Toledo Suburban Airport (204 m, Michigan) 1014 hPa steady
Tomahawk Airport (453 m, Wisconsin) 1013 hPa steady
Tonopah Airport (1654 m, Nevada) 1020 hPa increasing
Topeka Regional Airport (325 m, Kansas) 1022 hPa decreasing
Toronto (113 m, Ontario) 1006 hPa increasing
Toronto Islands Airport (77 m, Ontario) 1006 hPa increasing
Toronto/Pearson AP (173 m, Ontario) 1007 hPa increasing
Torrington Airport (1281 m, Wyoming) 1019 hPa increasing
Tracadie (67 m, Nova Scotia) 1018 hPa decreasing
Tracy Airport (408 m, Minnesota) 1013 hPa decreasing
Trail Valley (85 m, Northwest Territories) 1018 hPa increasing
Travis Air Force Base (22 m, California) 1016 hPa increasing
Trent Lott Intl. Airport (5 m, Mississippi) 1025 hPa increasing
Trenton-Mercer Airport (65 m, New Jersey) 1012 hPa decreasing
Tri-Cities Airport (135 m, Washington) 1019 hPa increasing
Tri-Cities Regional Airport (457 m, Tennessee) 1018 hPa increasing
Tri-City Airport (274 m, Kansas) 1023 hPa decreasing
Tri-County Airport (21 m, North Carolina) 1018 hPa steady
Tri-County Regional Airport (219 m, Wisconsin) 1017 hPa decreasing
Tri-State Airport (255 m, West-Virginia) 1019 hPa increasing
Tri-State Steuben County Airport (303 m, Indiana) 1014 hPa steady
Triangle North Executive Airport (113 m, North Carolina) 1018 hPa decreasing
Trois-Rivières (6 m, Quebec) 1002 hPa decreasing
Troy Airport (121 m, Alabama) 1024 hPa steady
Truckee Tahoe Airport (1798 m, California) 1024 hPa steady
Tukialik Bay (683 m, Newfoundland) 1001 hPa increasing
Tuktoyaktuk (5 m, Northwest Territories) 1020 hPa increasing
Tulsa Airport (195 m, Oklahoma) 1023 hPa increasing
Tunica Airport (59 m, Mississippi) 1024 hPa steady
Tupelo Regional Airport (110 m, Mississippi) 1023 hPa increasing
Tuscaloosa Regional Airport (52 m, Alabama) 1022 hPa increasing
Tuscola Area Airport (214 m, Michigan) 1010 hPa steady
Tweed New Haven Airport (4 m, Connecticut) 1012 hPa steady
Twentynine Palms Airport (626 m, California) 1017 hPa increasing
Twillingate (AUT) (92 m, Newfoundland) 1016 hPa decreasing
Two Harbors (328 m, Minnesota) 1012 hPa steady
Tyler Pounds Regional Airport (166 m, Texas) 1021 hPa decreasing
Tyndall Air Force Base (13 m, Florida) 1025 hPa increasing
Ugnu-Kuparuk Airport (20 m, Alaska) 1014 hPa steady
Ukiah Airport (187 m, California) 1017 hPa increasing
Umiujaq (71 m, Quebec) 1000 hPa increasing
Unalakleet (4 m, Alaska) 1002 hPa steady
Unalaska Airport (4 m, Alaska) 1006 hPa steady
Union County Airport (311 m, Ohio) 1017 hPa increasing
United States Air Force Academy (1999 m, Colorado) 1021 hPa increasing
United States Naval Academy (2 m, Maryland) 1013 hPa decreasing
University Park Airport (378 m, Pennsylvania) 1010 hPa increasing
University of Illinois Willard Airport (230 m, Illinois) 1020 hPa increasing
University of Oklahoma Westheimer Airport (357 m, Oklahoma) 1023 hPa steady
University-Oxford Airport (138 m, Mississippi) 1024 hPa steady
Upsala (489 m, Ontario) 1013 hPa increasing
Uranium City (321 m, Saskatchewan) 1012 hPa increasing
Val Marie Southeast (785 m, Saskatchewan) 1017 hPa increasing
Val-d'Or (345 m, Quebec) 996 hPa increasing
Valdez Airport (37 m, Alaska) 1005 hPa steady
Valdosta Regional Airport (62 m, Georgia) 1025 hPa increasing
Valley Intl. Airport (10 m, Texas) 1020 hPa increasing
Van Nuys Airport (244 m, California) 1016 hPa increasing
Vance Air Force Base (398 m, Oklahoma) 1023 hPa increasing
Vancouver Airport (4 m, British Columbia) 1017 hPa decreasing
Vandenberg Air Force Base (112 m, California) 1016 hPa decreasing
Vegreville (639 m, Alberta) 1015 hPa increasing
Venango Regional Airport (469 m, Pennsylvania) 1011 hPa steady
Venice Airport (6 m, Florida) 1026 hPa steady
Vermilion Regional Airport (212 m, Illinois) 1019 hPa increasing
Vernal Regional Airport (1608 m, Utah) 1022 hPa increasing
Vernon (555 m, British Columbia) 1018 hPa decreasing
Vero Beach Airport (8 m, Florida) 1026 hPa increasing
Victoria (IAP) (19 m, British Columbia) 1017 hPa decreasing
Victoria Gonzales CS (70 m, British Columbia) 1017 hPa decreasing
Victoria Regional Airport (36 m, Texas) 1021 hPa increasing
Victoria Uni. Campbell Scientific (49 m, British Columbia) 1017 hPa decreasing
Vidalia Regional Airport (84 m, Georgia) 1023 hPa steady
Vineland Station RCS (79 m, Ontario) 1008 hPa increasing
Vinton Airport (258 m, Iowa) 1018 hPa steady
Virginia Tech Montgomery Executive Airport (650 m, Virginia) 1016 hPa steady
Viroqua Airport (394 m, Wisconsin) 1016 hPa steady
Visalia Airport (89 m, California) 1016 hPa steady
Volk Field Air National Guard Base Airport (280 m, Wisconsin) 1016 hPa decreasing
W Memphis Municipal (64 m, Arkansas) 1024 hPa increasing
W. H. 'Bud' Barron Airport (94 m, Georgia) 1026 hPa steady
W. K. Kellogg Airport (290 m, Michigan) 1015 hPa increasing
Wabush Airport (551 m, Newfoundland) 1000 hPa steady
Waco Regional Airport (155 m, Texas) 1020 hPa increasing
Wadena Airport (418 m, Minnesota) 1012 hPa steady
Wahoo Airport (373 m, Nebraska) 1019 hPa steady
Wainwright Airport (27 m, Alaska) 1014 hPa decreasing
Wales Airport (7 m, Alaska) 1007 hPa increasing
Walla Walla Airport (355 m, Washington) 1019 hPa steady
Wallops Flight Facility Airport (12 m, Virginia) 1016 hPa decreasing
Warren Airport (12 m, North Carolina) 1020 hPa steady
Warrenton Airport (102 m, Virginia) 1013 hPa steady
Warroad International Memorial Airport (327 m, Minnesota) 1011 hPa steady
Warsaw Airport (259 m, Indiana) 1017 hPa increasing
Waseca Airport (343 m, Minnesota) 1015 hPa decreasing
Washington (230 m, Iowa) 1020 hPa steady
Washington (361 m, Pennsylvania) 1014 hPa steady
Washington Airport (149 m, Missouri) 1022 hPa decreasing
Washington Airport (197 m, Georgia) 1019 hPa increasing
Washington Dulles Intl. Airport (98 m, Virginia) 1013 hPa steady
Wasilla Airport (108 m, Alaska) 1002 hPa steady
Waskaganish Airport (23 m, Quebec) 1000 hPa increasing
Waskish Muni Airpt (360 m, Minnesota) 1012 hPa steady
Waterbury-Oxford Airport (222 m, Connecticut) 1011 hPa steady
Waterloo Regional Airport (268 m, Iowa) 1018 hPa decreasing
Waterloo Well AP (315 m, Ontario) 1008 hPa increasing
Watertown Airport (254 m, Wisconsin) 1016 hPa steady
Watertown Intl. Airport (99 m, New York) 1003 hPa increasing
Watertown Regional Airport (532 m, South Dakota) 1014 hPa decreasing
Waterville Robert LaFleur Airport (101 m, Maine) 1007 hPa decreasing
Watonga Regional Airport (472 m, Oklahoma) 1023 hPa steady
Watrous East (526 m, Saskatchewan) 1012 hPa increasing
Watson Lake Airport (690 m, Yukon) 1011 hPa increasing
Watsonville Airport (48 m, California) 1017 hPa increasing
Waukegan Regional Airport (222 m, Illinois) 1017 hPa increasing
Waukesha (284 m, Wisconsin) 1016 hPa increasing
Waupaca Airport (252 m, Wisconsin) 1014 hPa steady
Wausau Downtown Airport (365 m, Wisconsin) 1015 hPa increasing
Wautoma Airport (262 m, Wisconsin) 1015 hPa steady
Wawa (287 m, Ontario) 1008 hPa increasing
Waycross (46 m, Georgia) 1025 hPa increasing
Wayne Airport (436 m, Nebraska) 1017 hPa steady
Wayne County Airport (346 m, Ohio) 1015 hPa increasing
Wayne Executive Jetport (41 m, North Carolina) 1020 hPa steady
Waynesville-St. Robert Regional Airport (351 m, Missouri) 1023 hPa decreasing
Webster City (342 m, Iowa) 1017 hPa steady
Weedon Field (87 m, Alabama) 1023 hPa decreasing
Wellsville Airport (646 m, New York) 1009 hPa increasing
Wendover Airport (1292 m, Utah) 1023 hPa steady
West Bend Airport (270 m, Wisconsin) 1015 hPa steady
West Michigan Regional Airport (210 m, Michigan) 1016 hPa increasing
West Plains Regional Airport (374 m, Missouri) 1023 hPa decreasing
West Point Airport (7 m, Virginia) 1017 hPa steady
West Vancouver (178 m, British Columbia) 1017 hPa decreasing
West Woodward Airport (667 m, Oklahoma) 1024 hPa steady
Westchester (121 m, New York) 1011 hPa decreasing
Westerly State Airport (25 m, Rhode Island) 1013 hPa decreasing
Western Head (10 m, Nova Scotia) 1017 hPa decreasing
Westfield-Barnes Regional Airport (83 m, Massachusetts) 1011 hPa decreasing
Westover Metropolitan Airport (75 m, Massachusetts) 1011 hPa increasing
Wexford (396 m, Michigan) 1009 hPa steady
Weyburn (589 m, Saskatchewan) 1013 hPa increasing
Whale Cove Airport (20 m, Nunavut) 1014 hPa increasing
Wharton Regional Airport (31 m, Texas) 1023 hPa increasing
Wheaton Airport (313 m, Minnesota) 1012 hPa steady
Wheeler-Sack Army Airfield (207 m, New York) 1002 hPa steady
Wheeling Ohio (365 m, West-Virginia) 1015 hPa steady
Whistler Airport (658 m, British Columbia) 1017 hPa decreasing
White Rock Campbell Scientific (13 m, British Columbia) 1017 hPa decreasing
Whitecourt (785 m, Alberta) 1015 hPa decreasing
Whitecourt Airport (785 m, Alberta) 1016 hPa decreasing
Whiteman Air Force Base (255 m, Missouri) 1023 hPa decreasing
Wiarton Airport (223 m, Ontario) 1006 hPa increasing
Wichita Falls Airport (314 m, Texas) 1022 hPa increasing
Wichita Mid-Continent Airport (409 m, Kansas) 1022 hPa decreasing
Wiley Post Airport (396 m, Oklahoma) 1022 hPa decreasing
Wilkes County Airport (396 m, North Carolina) 1019 hPa steady
Will Rogers World Airport (398 m, Oklahoma) 1022 hPa increasing
William H. Morse State Airport (252 m, Vermont) 1007 hPa steady
William P. Hobby Airport (14 m, Texas) 1023 hPa increasing
Williamsburg Airport (15 m, Virginia) 1017 hPa steady
Williamsburg Intl. Airport (13 m, Virginia) 1017 hPa steady
Williamson (144 m, Illinois) 1024 hPa increasing
Williamsport Regional Airport (160 m, Pennsylvania) 1010 hPa increasing
Willmar Airport (343 m, Minnesota) 1013 hPa decreasing
Willow Run Airport (218 m, Michigan) 1013 hPa increasing
Wilmington Airport (326 m, Pennsylvania) 1020 hPa increasing
Wilmington Intl. Airport (10 m, North Carolina) 1021 hPa decreasing
Winchester Airport (298 m, Tennessee) 1022 hPa steady
Winchester Regional Airport (222 m, Virginia) 1012 hPa steady
Windham Airport (76 m, Connecticut) 1011 hPa decreasing
Windom (410 m, Minnesota) 1014 hPa decreasing
Window Rock Airport (2054 m, Arizona) 1021 hPa increasing
Windsor Airport (190 m, Ontario) 1013 hPa increasing
Wings Field (92 m, Pennsylvania) 1012 hPa steady
Winkler Airport (855 m, Texas) 1020 hPa increasing
Winner Airport (619 m, South Dakota) 1014 hPa decreasing
Winnipeg Airport (239 m, Manitoba) 1012 hPa decreasing
Winona Airport (200 m, Minnesota) 1015 hPa decreasing
Winter Haven's Gilbert Airport (44 m, Florida) 1027 hPa increasing
Wiscasset Airport (21 m, Maine) 1011 hPa decreasing
Witham Field (6 m, Florida) 1025 hPa decreasing
Wittman Regional Airport (246 m, Wisconsin) 1015 hPa increasing
Wood County Airport (132 m, Texas) 1022 hPa steady
Woodward Field (92 m, South Carolina) 1020 hPa steady
Worcester Airport (308 m, Massachusetts) 1010 hPa increasing
Worland Airport (1294 m, Wyoming) 1022 hPa increasing
Worthington (480 m, Minnesota) 1015 hPa steady
Wrangell Airport (13 m, Alaska) 1008 hPa steady
Wright-Patterson Air Force Base (251 m, Ohio) 1018 hPa increasing
Wrigley Airport (150 m, Northwest Territories) 1011 hPa -
Wynyard (560 m, Saskatchewan) 1011 hPa increasing
Yakima Airport (325 m, Washington) 1019 hPa decreasing
Yakutat Airport (13 m, Alaska) 1006 hPa decreasing
Yampa Valley Airport (2012 m, Colorado) 1026 hPa steady
Yarmouth Airport (46 m, Nova Scotia) 1016 hPa increasing
Yeager Airport (299 m, West-Virginia) 1017 hPa steady
Yellowknife Airport (206 m, Northwest Territories) 1010 hPa decreasing
Yellowstone Regional Airport (1553 m, Wyoming) 1021 hPa steady
Yohin (204 m, Northwest Territories) 1006 hPa increasing
York Airport (509 m, Nebraska) 1019 hPa steady
York Airport (144 m, Pennsylvania) 1012 hPa increasing
Yorkton AP (498 m, Saskatchewan) 1010 hPa decreasing
Youngstown-Warren Regional Airport (361 m, Ohio) 1013 hPa increasing
Yuba (19 m, California) 1017 hPa increasing
Yuma Intl. Airport (34 m, Arizona) 1013 hPa increasing
Zamperini Field (27 m, California) 1016 hPa increasing
Zanesville Airport (274 m, Ohio) 1016 hPa increasing
Zapata Airport (129 m, Texas) 1019 hPa increasing
Zephyrhills Airport (27 m, Florida) 1027 hPa steady

Current weather

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2015