North America - SL pressure
Monday 03 Aug 2015 03:00 BST

Stations: 2527 SL pressure Trend (last 3 hours)
Abbeville Chris Crusta Memorial Airport (5 m, Louisiana) 1011 hPa steady
Abbotsford Airport (58 m, British Columbia) 1011 hPa increasing
Aberdeen Airport (397 m, South Dakota) 1011 hPa increasing
Aberdeen Airport (69 m, Mississippi) 1012 hPa steady
Abilene Airport (546 m, Texas) 1009 hPa increasing
Abingdon (631 m, Virginia) 1016 hPa steady
Abraham Lincoln Capital Airport (187 m, Illinois) 1009 hPa increasing
Acadiana Regional Airport (7 m, Louisiana) 1011 hPa increasing
Accomack (15 m, Virginia) 1014 hPa steady
Ada Airport (310 m, Oklahoma) 1012 hPa steady
Adak (5 m, Alaska) 1025 hPa steady
Addison Airport (196 m, Texas) 1011 hPa steady
Adirondack Regional Airport (507 m, New York) 1009 hPa increasing
Aeroflex Andover (178 m, New Jersey) 1012 hPa decreasing
Agassiz (15 m, British Columbia) 1011 hPa increasing
Aiken Airport (161 m, South Carolina) 1014 hPa steady
Ainsworth Regional Airport (789 m, Nebraska) 1014 hPa steady
Airlake Airport (293 m, Minnesota) 1008 hPa steady
Aitkin Airport (367 m, Minnesota) 1009 hPa increasing
Akron Fulton Intl. Airport (326 m, Ohio) 1010 hPa steady
Akron- Canton Airport (377 m, Ohio) 1010 hPa decreasing
Albany Airport (89 m, New York) 1010 hPa decreasing
Albert J. Ellis Airport (29 m, North Carolina) 1014 hPa steady
Albert Lea Airport (383 m, Minnesota) 1009 hPa steady
Albert Whitted Airport (2 m, Florida) 1013 hPa increasing
Albertville Regional Airport (315 m, Alabama) 1013 hPa steady
Albion Airport (550 m, Nebraska) 1012 hPa steady
Alexandria Airport (432 m, Minnesota) 1011 hPa increasing
Alexandria Intl. Airport (27 m, Louisiana) 1011 hPa increasing
Alfred and Plantagenet (48 m, Ontario) 1012 hPa increasing
Algona Airport (372 m, Iowa) 1010 hPa steady
Algonquin Provincial Park (410 m, Ontario) 1004 hPa increasing
Alice Intl. Airport (52 m, Texas) 1010 hPa increasing
Allegheny (382 m, Pennsylvania) 1013 hPa increasing
Allen Army Airfield (391 m, Alaska) 1021 hPa steady
Allen Parish Airport (33 m, Louisiana) 1011 hPa steady
Allendale Airport (49 m, South Carolina) 1013 hPa steady
Allentown Queen City Airport (122 m, Pennsylvania) 1012 hPa steady
Alliance Airport (1198 m, Nebraska) 1010 hPa increasing
Alma/Bacon County (61 m, Georgia) 1011 hPa increasing
Alpena (211 m, Michigan) 1001 hPa increasing
Altoona (458 m, Pennsylvania) 1013 hPa increasing
Alturas Airport (1341 m, California) 1019 hPa increasing
Altus Air Force Base (413 m, Oklahoma) 1010 hPa increasing
Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) 1012 hPa steady
Alva Regional Airport (449 m, Oklahoma) 1012 hPa steady
Ambler Airport (88 m, Alaska) 1018 hPa decreasing
Ames Airport (291 m, Iowa) 1008 hPa increasing
Amherst (23 m, Nova Scotia) 1009 hPa increasing
Amqui (166 m, Quebec) 1008 hPa increasing
Anaktuvuk Pass Airport (643 m, Alaska) 1014 hPa steady
Anderson Airport (238 m, South Carolina) 1012 hPa increasing
Angelina (88 m, Texas) 1010 hPa increasing
Angoon Seaplane Base (0 m, Alaska) 1015 hPa decreasing
Aniak Airport (26 m, Alaska) 1022 hPa steady
Ankeny Regional Airport (275 m, Iowa) 1009 hPa steady
Ann Arbor Airport (256 m, Michigan) 1004 hPa decreasing
Annette Island Airport (35 m, Alaska) 1016 hPa decreasing
Anniston Regional Airport (186 m, Alabama) 1011 hPa increasing
Anson County Airport (91 m, North Carolina) 1013 hPa steady
Antrim (190 m, Michigan) 1003 hPa increasing
Anvik Airport (99 m, Alaska) 1021 hPa steady
Apalachicola Airport (6 m, Florida) 1011 hPa increasing
Appleton Airport (310 m, Wisconsin) 1011 hPa steady
Aransas (8 m, Texas) 1011 hPa increasing
Arcata-Eureka Airport (18 m, California) 1014 hPa increasing
Arctic Bay CS (10 m, Northwest Territories) 1022 hPa increasing
Arctic Village Airport (636 m, Alaska) 1012 hPa decreasing
Ardmore (257 m, Oklahoma) 1011 hPa steady
Ardmore Airport (232 m, Oklahoma) 1011 hPa steady
Argentia (15 m, Newfoundland) 1009 hPa increasing
Arlington Airport (42 m, Washington) 1012 hPa steady
Arlington Airport (192 m, Texas) 1010 hPa increasing
Arnold Palmer Regional Airport (361 m, Pennsylvania) 1013 hPa steady
Arthur N. Neu Airport (375 m, Iowa) 1010 hPa steady
Arviat (10 m, Nunavut) 1006 hPa steady
Ashe County Airport (969 m, North Carolina) 1018 hPa steady
Asheboro Airport (205 m, North Carolina) 1015 hPa increasing
Asheville Regional Airport (661 m, North Carolina) 1013 hPa increasing
Ashland Airport (166 m, Kentucky) 1012 hPa steady
Ashtabula (281 m, Ohio) 1008 hPa decreasing
Aspen-Pitkin County Airport (2382 m, Colorado) 1017 hPa increasing
Assiniboia Airport (726 m, Saskatchewan) 1017 hPa steady
Astoria Regional Airport (7 m, Oregon) 1013 hPa increasing
Athens Airport (135 m, Texas) 1010 hPa steady
Athens Ben Epps Airport (247 m, Georgia) 1012 hPa increasing
Atka Airport (17 m, Alaska) 1023 hPa steady
Atkinson Airport (290 m, Kansas) 1012 hPa increasing
Atlanta Airport (315 m, Georgia) 1011 hPa increasing
Atlanta/Nexrad (296 m, Georgia) 1012 hPa increasing
Atlantic Airport (360 m, Iowa) 1010 hPa steady
Atlantic City Airport (20 m, New Jersey) 1013 hPa increasing
Atoka (180 m, Oklahoma) 1012 hPa steady
Auburn Airport (268 m, Indiana) 1008 hPa steady
Auburn Airport (467 m, California) 1012 hPa steady
Auburn University Regional Airport (236 m, Alabama) 1012 hPa steady
Auburn/Lewiston Airport (88 m, Maine) 1011 hPa steady
Audubon County Airport (392 m, Iowa) 1010 hPa steady
Augusta Airport (405 m, Kansas) 1012 hPa steady
Augusta Regional Airport (45 m, Georgia) 1012 hPa increasing
Augusta State Airport (107 m, Maine) 1011 hPa steady
Aurora Airport (215 m, Illinois) 1004 hPa decreasing
Aurora Airport (548 m, Nebraska) 1011 hPa steady
Aurora State Airport (60 m, Oregon) 1012 hPa steady
Austin (189 m, Texas) 1010 hPa increasing
Austin Airport (375 m, Minnesota) 1009 hPa increasing
Austin Executive Airport (188 m, Texas) 1011 hPa steady
Austin Straubel Intl. Airport (209 m, Wisconsin) 1004 hPa increasing
Avenger Field (725 m, Texas) 1014 hPa increasing
Bad Axe (234 m, Michigan) 1005 hPa steady
Baie-Comeau (22 m, Quebec) 1006 hPa steady
Baie-Comeau Airport (39 m, Quebec) 1006 hPa steady
Baie-D'Urfé (39 m, Quebec) 1005 hPa decreasing
Baker Airport (902 m, Montana) 1014 hPa increasing
Baker Lake Airport (18 m, Nunavut) 1015 hPa increasing
Baldwin County Airport (117 m, Georgia) 1013 hPa steady
Ballenas Island (13 m, British Columbia) 1011 hPa decreasing
Baltimore (6 m, Maryland) 1013 hPa steady
Baltimore Airport (47 m, Maryland) 1012 hPa decreasing
Bancroft (331 m, Ontario) 1005 hPa increasing
Bangor Intl. Airport (56 m, Maine) 1011 hPa increasing
Baraboo- Wisconsin Dells Airport (298 m, Wisconsin) 1006 hPa increasing
Barkley Regional Airport (126 m, Kentucky) 1011 hPa decreasing
Barksdale Air Force Base (51 m, Louisiana) 1011 hPa steady
Barnes County Municipal Airport (427 m, North Dakota) 1012 hPa steady
Barnstable Airport (16 m, Massachusetts) 1013 hPa increasing
Barnwell Regional Airport (75 m, South Carolina) 1013 hPa steady
Barrie-Oro (289 m, Ontario) 1005 hPa decreasing
Barrow (287 m, Georgia) 1014 hPa steady
Barrow Airport (12 m, Alaska) 1006 hPa decreasing
Barstow-Daggett Airport (587 m, California) 1005 hPa decreasing
Bartlesville Airport (218 m, Oklahoma) 1011 hPa increasing
Bartow Airport (39 m, Florida) 1014 hPa steady
Bastrop Airport (51 m, Louisiana) 1011 hPa steady
Batesville Airport (141 m, Arkansas) 1012 hPa increasing
Bathurst Arpt(Awrs) (59 m, New Brunswick) 1009 hPa increasing
Baton Rouge Metropolitan Airport (21 m, Louisiana) 1011 hPa increasing
Baudette Intl. Airport (329 m, Minnesota) 1008 hPa increasing
Baxley Airport (61 m, Georgia) 1012 hPa increasing
Bay Bridge Airport (15 m, Maryland) 1013 hPa steady
Bay City Airport (14 m, Texas) 1011 hPa steady
Beach Airport (840 m, North Dakota) 1016 hPa steady
Beale Air Force Base (38 m, California) 1008 hPa decreasing
Beatrice Municipal (403 m, Nebraska) 1010 hPa steady
Beauceville (229 m, Quebec) 1009 hPa decreasing
Beaufort Airport (3 m, South Carolina) 1013 hPa steady
Beaumont Airport (10 m, Texas) 1011 hPa steady
Beauregard Regional Airport (62 m, Louisiana) 1012 hPa steady
Beausoleil (281 m, Ontario) 1012 hPa steady
Beaven Island (16 m, Nova Scotia) 1012 hPa steady
Beaver Island Airport (204 m, Michigan) 1003 hPa steady
Beeville Airport (82 m, Texas) 1011 hPa steady
Bellefontaine Regional Airport (342 m, Ohio) 1012 hPa steady
Bellingham Intl. Airport (45 m, Washington) 1012 hPa decreasing
Bemidji Regional Airport (420 m, Minnesota) 1009 hPa steady
Benson Airport (317 m, Minnesota) 1011 hPa increasing
Bentonville Airport (395 m, Arkansas) 1013 hPa steady
Berens River (222 m, Manitoba) 1009 hPa steady
Beresford Airport (59 m, New Brunswick) 1009 hPa increasing
Berkeley County Airport (22 m, South Carolina) 1013 hPa steady
Berlin Regional Airport (353 m, New Hampshire) 1011 hPa decreasing
Bert Mooney Airport (1688 m, Montana) 1012 hPa steady
Bethel Airport (44 m, Alaska) 1023 hPa decreasing
Bettles Airport (196 m, Alaska) 1017 hPa decreasing
Beverly Airport (33 m, Massachusetts) 1011 hPa increasing
Bicycle Lake Army Airfield (716 m, California) 1003 hPa decreasing
Big Sandy Regional Airport (372 m, Kentucky) 1014 hPa steady
Big Spring Airport (784 m, Texas) 1014 hPa decreasing
Bigfork (411 m, Minnesota) 1008 hPa steady
Billy Mitchell Airport (4 m, North Carolina) 1014 hPa increasing
Birmingham (192 m, Alabama) 1012 hPa increasing
Bisbee Douglas Intl. Airport (1249 m, Arizona) 1015 hPa steady
Bishop Intl. Airport (233 m, Michigan) 1008 hPa steady
Bismarck Airport (505 m, North Dakota) 1013 hPa steady
Black River Falls Area Airport (255 m, Wisconsin) 1006 hPa steady
Blackwell Airport (314 m, Oklahoma) 1012 hPa steady
Blair Airport (404 m, Nebraska) 1010 hPa steady
Blakely Airport (65 m, Georgia) 1011 hPa steady
Blanc-Sablon Airport (32 m, Quebec) 1003 hPa decreasing
Block (33 m, Rhode Island) 1013 hPa steady
Blosser Airport (452 m, Kansas) 1008 hPa decreasing
Blue Canyon (1611 m, California) 1010 hPa increasing
Blue Grass Airport (301 m, Kentucky) 1012 hPa decreasing
Blue Ridge Airport (287 m, Virginia) 1016 hPa increasing
Blythe Airport (118 m, California) 1003 hPa decreasing
Blytheville Airport (78 m, Arkansas) 1011 hPa decreasing
Bob Sikes Airport (65 m, Florida) 1011 hPa increasing
Boca Raton Airport (4 m, Florida) 1015 hPa steady
Boeing Field Airport (6 m, Washington) 1011 hPa decreasing
Boerne Stage Field (422 m, Texas) 1013 hPa increasing
Bogalusa (36 m, Louisiana) 1011 hPa steady
Bolton Field (280 m, Ohio) 1012 hPa steady
Bonilla Island (17 m, British Columbia) 1016 hPa decreasing
Bonnard 1 (498 m, Quebec) 1006 hPa increasing
Boone (418 m, Arkansas) 1012 hPa decreasing
Boone Airport (354 m, Iowa) 1009 hPa steady
Boscobel Airport (205 m, Wisconsin) 1005 hPa increasing
Boulder City Airport (671 m, Nevada) 1008 hPa steady
Boundary County Airport (711 m, Idaho) 1010 hPa steady
Bowerman Airport (3 m, Washington) 1014 hPa decreasing
Bowers Airport (527 m, Washington) 1008 hPa decreasing
Bowie Airport (336 m, Texas) 1011 hPa steady
Bowling Green-Warren (160 m, Kentucky) 1012 hPa decreasing
Bowman Field (167 m, Kentucky) 1012 hPa increasing
Bozeman Yellowstone Intl. Airport (1349 m, Montana) 1011 hPa decreasing
Brackett Field (308 m, California) 1011 hPa steady
Bradford Airport (653 m, Pennsylvania) 1010 hPa decreasing
Bradley Intl. Airport (55 m, Connecticut) 1011 hPa decreasing
Brainerd Lakes Regional Airport (374 m, Minnesota) 1009 hPa increasing
Branch County Memorial Airport (292 m, Michigan) 1006 hPa steady
Brandon Airport (416 m, Manitoba) 1012 hPa increasing
Branson Airport (397 m, Missouri) 1013 hPa steady
Branson West Airport (411 m, Missouri) 1014 hPa increasing
Bratt'S Lake (580 m, Saskatchewan) 1015 hPa increasing
Breckenridge Airport (391 m, Texas) 1011 hPa steady
Bremerton Ntnl Arpt (147 m, Washington) 1013 hPa steady
Brenham (94 m, Texas) 1011 hPa steady
Brevig Mission Airport (12 m, Alaska) 1019 hPa decreasing
Brevoort Island Airport (376 m, Nunavut) 1018 hPa steady
Brewster Field Arpt (704 m, Nebraska) 1012 hPa decreasing
Bridgewater Airport (355 m, Virginia) 1015 hPa steady
Brier Island (16 m, Nova Scotia) 1015 hPa increasing
Broadview AP (600 m, Saskatchewan) 1014 hPa increasing
Broken Bow Airport (776 m, Nebraska) 1011 hPa increasing
Brookhaven Airport (149 m, Mississippi) 1012 hPa steady
Brookhaven Airport (25 m, New York) 1013 hPa increasing
Brookings Airport (140 m, Oregon) 1014 hPa decreasing
Brookings Regional Airport (502 m, South Dakota) 1013 hPa steady
Brookneal (182 m, Virginia) 1014 hPa steady
Brooks (747 m, Alberta) 1012 hPa decreasing
Brooks Field (287 m, Michigan) 1005 hPa steady
Brooksville- Tampa Bay Regional Airport (20 m, Florida) 1013 hPa increasing
Broughton Island (584 m, Nunavut) 1025 hPa steady
Brown Field Airport (160 m, California) 1010 hPa decreasing
Brownsville/South Padre (8 m, Texas) 1011 hPa increasing
Brownwood Regional Airport (422 m, Texas) 1012 hPa steady
Brunswick Golden Isles Airport (8 m, Georgia) 1012 hPa steady
Bryce Canyon Airport (2312 m, Utah) 1014 hPa decreasing
Buchanan Field Airport (7 m, California) 1010 hPa increasing
Buckeye Airport (315 m, Arizona) 1006 hPa steady
Buckhannon Airport (498 m, West-Virginia) 1015 hPa steady
Buckland Airport (9 m, Alaska) 1017 hPa steady
Buckley Air Force Base (1726 m, Colorado) 1012 hPa increasing
Buffalo (881 m, South Dakota) 1012 hPa increasing
Buffalo Airport (1514 m, Wyoming) 1012 hPa increasing
Buffalo Airport (295 m, Minnesota) 1009 hPa steady
Buffalo Narrows Airport (440 m, Saskatchewan) 1016 hPa steady
Buffalo Niagara Intl. Airport (219 m, New York) 1005 hPa decreasing
Burbank (237 m, California) 1008 hPa decreasing
Burley Airport (1267 m, Idaho) 1007 hPa decreasing
Burlington Airport (237 m, Wisconsin) 1004 hPa increasing
Burlington Intl. Airport (104 m, Vermont) 1008 hPa increasing
Burlington Piers (AUT) (77 m, Ontario) 1003 hPa decreasing
Burlington- Alamance Regional Airport (188 m, North Carolina) 1013 hPa increasing
Burnet Airport (391 m, Texas) 1010 hPa increasing
Burnett County Airport (301 m, Wisconsin) 1008 hPa steady
Burns Lake Campbell Scientific (713 m, British Columbia) 1014 hPa increasing
Burwash Landing Airport (807 m, Yukon) 1022 hPa decreasing
Butler (380 m, Pennsylvania) 1013 hPa steady
Butler (193 m, Ohio) 1012 hPa increasing
Buttonville Airport (198 m, Ontario) 1004 hPa decreasing
C. David Campbell Field (136 m, Texas) 1011 hPa decreasing
CFB Bagotville (159 m, Quebec) 1007 hPa decreasing
CFB Borden (224 m, Ontario) 1005 hPa steady
CFB Valcartier Airport (168 m, Quebec) 1007 hPa decreasing
Cairns Army Airfield (91 m, Florida) 1011 hPa increasing
Cairo Airport (98 m, Illinois) 1011 hPa steady
Caldwell Airport (740 m, Idaho) 1007 hPa steady
Caldwell Airport (119 m, Texas) 1012 hPa steady
Caledonia County Airport (362 m, Vermont) 1011 hPa steady
Calhoun County Airport (9 m, Texas) 1011 hPa steady
Camarillo Airport (23 m, California) 1011 hPa steady
Cambridge Airport (287 m, Minnesota) 1008 hPa steady
Cambridge Bay Airport (23 m, Nunavut) 1017 hPa steady
Cambridge- Dorchester Airport (6 m, Maryland) 1013 hPa steady
Cameron Airport (123 m, Texas) 1011 hPa steady
Cameron Falls (AUT) (233 m, Ontario) 1002 hPa increasing
Camp Mackall (115 m, North Carolina) 1015 hPa increasing
Campbell Army Airfield (173 m, Kentucky) 1012 hPa decreasing
Campbell River Airport (106 m, British Columbia) 1011 hPa decreasing
Campo (802 m, California) 1009 hPa increasing
Canadian Airport (730 m, Texas) 1012 hPa decreasing
Canby Airport (364 m, Minnesota) 1012 hPa increasing
Cando Municipal Airport (450 m, North Dakota) 1012 hPa steady
Canyonlands Field (1388 m, Utah) 1012 hPa decreasing
Cap Tourmente National Wildlife Area (6 m, Quebec) 1007 hPa decreasing
Cap-Chat (5 m, Quebec) 1007 hPa increasing
Cape Canaveral Air Force Station Skid Strip (3 m, Florida) 1014 hPa increasing
Cape Dyer AP (725 m, Nunavut) 1022 hPa decreasing
Cape Girardeau Regional Airport (102 m, Missouri) 1011 hPa decreasing
Cape Hooper (393 m, Nunavut) 1025 hPa decreasing
Cape Kakkiviak (551 m, Newfoundland) 1011 hPa steady
Cape Kiglapait (834 m, Newfoundland) 1009 hPa increasing
Cape Lisburne LRRS Airport (3 m, Alaska) 1010 hPa decreasing
Cape May Airport (7 m, New Jersey) 1014 hPa increasing
Cape Mercy (583 m, Nunavut) 1025 hPa increasing
Cape Newenham LRRS Airport (165 m, Alaska) 1023 hPa decreasing
Cape Parry AP (14 m, Northwest Territories) 1018 hPa decreasing
Cape Peel West (165 m, Northwest Territories) 1017 hPa decreasing
Cape Race (27 m, Newfoundland) 1010 hPa increasing
Cape Romanzof LRRS Airport (123 m, Alaska) 1025 hPa increasing
Cape St James CS (92 m, British Columbia) 1016 hPa decreasing
Capital City Airport (245 m, Kentucky) 1012 hPa decreasing
Capital City Airport (106 m, Pennsylvania) 1012 hPa steady
Capital Region Intl. Airport (266 m, Michigan) 1008 hPa increasing
Caribou (187 m, Ontario) 1002 hPa increasing
Caribou Airport (191 m, Maine) 1009 hPa increasing
Caribou Point (AUT) (2 m, Nova Scotia) 1011 hPa increasing
Carmacks (543 m, Yukon) 1020 hPa steady
Carmi Airport (118 m, Illinois) 1011 hPa steady
Carrizo Hill Airport (183 m, Texas) 1010 hPa increasing
Cartersville Airport (229 m, Georgia) 1011 hPa increasing
Casa Grande Airport (446 m, Arizona) 1007 hPa steady
Castle Airport (57 m, California) 1009 hPa steady
Castlegar Airport (495 m, British Columbia) 1007 hPa decreasing
Castroville Airport (235 m, Texas) 1011 hPa steady
Catalina Airport (488 m, California) 1011 hPa increasing
Cathedral Point (31 m, British Columbia) 1013 hPa decreasing
Cattaraugus County-Olean Airport (651 m, New York) 1011 hPa steady
Cavalier Airport (270 m, North Dakota) 1010 hPa steady
Cecil Airport (27 m, Florida) 1012 hPa steady
Cedar City Regional Airport (1714 m, Utah) 1010 hPa increasing
Centennial Airport (1793 m, Colorado) 1013 hPa decreasing
Center Airport (97 m, Texas) 1011 hPa steady
Centerville Airport (313 m, Iowa) 1010 hPa decreasing
Central Illinois Regional Airport (267 m, Illinois) 1008 hPa increasing
Central Nebraska Regional Airport (566 m, Nebraska) 1010 hPa increasing
Central Wisconsin Airport (389 m, Wisconsin) 1006 hPa increasing
Centralia (163 m, Illinois) 1011 hPa steady
Chadron Airport (1011 m, Nebraska) 1011 hPa increasing
Chamberlain (530 m, South Dakota) 1013 hPa steady
Chamouchouane (304 m, Quebec) 1003 hPa decreasing
Chan Gurney Airport (398 m, South Dakota) 1011 hPa steady
Chandler Airport (379 m, Arizona) 1006 hPa steady
Chandler Regional Airport (300 m, Oklahoma) 1012 hPa steady
Chanute Martin Johnson Airport (298 m, Kansas) 1011 hPa increasing
Chariton (320 m, Iowa) 1010 hPa increasing
Charles B. Wheeler Downtown Airport (226 m, Missouri) 1009 hPa decreasing
Charles M. Schulz (38 m, California) 1011 hPa decreasing
Charleston Airport (5 m, South Carolina) 1013 hPa steady
Charleston Intl. Airport (15 m, South Carolina) 1013 hPa increasing
Charlevoix (Mrc) (719 m, Quebec) 1009 hPa decreasing
Charlevoix Airport (204 m, Michigan) 1004 hPa increasing
Charlo Airport (42 m, New Brunswick) 1008 hPa increasing
Charlotte Douglas Intl. Airport (234 m, North Carolina) 1013 hPa increasing
Charlotte- Monroe Executive Airport (207 m, North Carolina) 1013 hPa increasing
Charlottesville- Albemarle Airport (195 m, Virginia) 1013 hPa increasing
Charlottetown Airport (79 m, Prince Edward Island) 1011 hPa steady
Chase City Airport (153 m, Virginia) 1014 hPa steady
Chatham Airport (19 m, Massachusetts) 1014 hPa increasing
Chatham-Kent (178 m, Ontario) 1005 hPa decreasing
Chattanooga Metropolitan Airport (210 m, Tennessee) 1012 hPa increasing
Chautauqua (525 m, New York) 1010 hPa steady
Chautauqua (211 m, New York) 1006 hPa decreasing
Cheboygan Airport (195 m, Michigan) 1002 hPa steady
Chehalis Airport (54 m, Washington) 1012 hPa steady
Cherokee Airport (374 m, Iowa) 1011 hPa increasing
Cherokee County Airport (372 m, Georgia) 1014 hPa steady
Cherry Capital Airport (188 m, Michigan) 1003 hPa increasing
Chesapeake Regional Airport (6 m, Virginia) 1014 hPa steady
Chester Airport (127 m, Connecticut) 1013 hPa steady
Chesterfield County Airport (72 m, Virginia) 1014 hPa steady
Chetek Airport (322 m, Wisconsin) 1007 hPa steady
Chevery (8 m, Quebec) 1003 hPa decreasing
Chicago Executive Airport (197 m, Illinois) 1003 hPa decreasing
Chickasha Airport (351 m, Oklahoma) 1012 hPa steady
Chico Airport (73 m, California) 1009 hPa steady
Childress Airport (594 m, Texas) 1009 hPa increasing
Chillicothe (234 m, Missouri) 1009 hPa increasing
Chino Airport (199 m, California) 1009 hPa increasing
Chippewa (244 m, Michigan) 1002 hPa steady
Chippewa Valley Regional Airport (271 m, Wisconsin) 1006 hPa increasing
Chugiak Airport (29 m, Alaska) 1018 hPa steady
Churchill (29 m, Manitoba) 1008 hPa increasing
Churchill Falls Airport (435 m, Newfoundland) 1006 hPa increasing
Chutes Des Passes (398 m, Quebec) 1007 hPa decreasing
Cincinnati Municipal Lunken Airport (147 m, Ohio) 1012 hPa increasing
Cincinnati W AP (178 m, Ohio) 1012 hPa steady
Clarence E. Page Airport (413 m, Oklahoma) 1013 hPa steady
Clarinda (303 m, Iowa) 1010 hPa steady
Clarion Airport (354 m, Iowa) 1010 hPa increasing
Clarksville (128 m, Virginia) 1014 hPa steady
Clarksville Airport (168 m, Tennessee) 1012 hPa decreasing
Clearfield- Lawrence Airport (462 m, Pennsylvania) 1012 hPa increasing
Clearwater Air Park (22 m, Florida) 1013 hPa steady
Cleburne Airport (260 m, Texas) 1012 hPa steady
Clermont County Airport (257 m, Ohio) 1012 hPa steady
Cleveland Airport (43 m, Mississippi) 1011 hPa steady
Cleveland Airport (46 m, Texas) 1011 hPa steady
Cleveland Burke Lakefront Airport (178 m, Ohio) 1007 hPa decreasing
Cleveland Hopkins Intl. Airport (245 m, Ohio) 1008 hPa decreasing
Cleveland Rgnl Jetport (262 m, Tennessee) 1014 hPa increasing
Clinton Airport (157 m, Arkansas) 1012 hPa steady
Clinton Airport (251 m, Missouri) 1011 hPa steady
Clinton Airport (45 m, North Carolina) 1014 hPa steady
Clinton Airport (216 m, Iowa) 1007 hPa steady
Clinton National Airport (79 m, Arkansas) 1012 hPa decreasing
Clinton-Sherman Industrial Airpark (586 m, Oklahoma) 1010 hPa increasing
Clintonville Airport (251 m, Wisconsin) 1005 hPa increasing
Cloquet Carlton (390 m, Minnesota) 1008 hPa steady
Clyde AP (27 m, Nunavut) 1025 hPa steady
Coast Guard Air Station Port Angeles (4 m, Washington) 1012 hPa steady
Coastal Carolina Regional Airport (6 m, North Carolina) 1015 hPa increasing
Cobb (317 m, Georgia) 1013 hPa steady
Cobourg (78 m, Ontario) 1004 hPa decreasing
Coeur d'Alene Airport (707 m, Idaho) 1009 hPa steady
Coffeyville Airport (230 m, Kansas) 1011 hPa increasing
Cold Bay Airport (31 m, Alaska) 1019 hPa decreasing
Cold Lake Airport (541 m, Alberta) 1015 hPa decreasing
Coleman A. Young Intl. Airport (191 m, Michigan) 1006 hPa increasing
Coleman Airport (517 m, Texas) 1012 hPa steady
Coles (220 m, Illinois) 1009 hPa increasing
College Park Airport (15 m, Maryland) 1013 hPa steady
Colonel James Jabara Airport (433 m, Kansas) 1011 hPa increasing
Colorado Plains Regional Airport (1421 m, Colorado) 1010 hPa increasing
Colorado Springs Airport (1881 m, Colorado) 1012 hPa decreasing
Columbia / Maury County (208 m, Tennessee) 1013 hPa steady
Columbia Airport (646 m, California) 1012 hPa steady
Columbia Gorge Regional Airport (73 m, Washington) 1008 hPa increasing
Columbia Metropolitan Airport (69 m, South Carolina) 1012 hPa increasing
Columbia Regional Airport (274 m, Missouri) 1010 hPa decreasing
Columbus Air Force Base (67 m, Mississippi) 1012 hPa increasing
Columbus Airport (440 m, Nebraska) 1011 hPa steady
Columbus County Airport (30 m, North Carolina) 1013 hPa steady
Columbus Metropolitan Airport (121 m, Georgia) 1011 hPa increasing
Comanche Airport (423 m, Texas) 1012 hPa steady
Comox (26 m, British Columbia) 1011 hPa decreasing
Concord Airport (105 m, New Hampshire) 1011 hPa decreasing
Concord Regional Airport (210 m, North Carolina) 1015 hPa increasing
Conroe Airport (75 m, Texas) 1011 hPa increasing
Converse (1502 m, Wyoming) 1010 hPa steady
Conway Airport (10 m, South Carolina) 1013 hPa steady
Cook Muni Arpt (402 m, Minnesota) 1007 hPa steady
Copper Harbor Ramos (186 m, Michigan) 1002 hPa increasing
Coral Harbour Airport (64 m, Nunavut) 1011 hPa increasing
Cordele Airport (95 m, Georgia) 1012 hPa steady
Corning Airport (89 m, Arkansas) 1012 hPa increasing
Corona Airport (163 m, California) 1009 hPa increasing
Coronach (756 m, Saskatchewan) 1016 hPa steady
Coronation (791 m, Alberta) 1015 hPa decreasing
Corpus Christi Intl. Airport (15 m, Texas) 1011 hPa increasing
Cortez Airport (1803 m, Colorado) 1014 hPa increasing
Cortland Airport (365 m, New York) 1011 hPa steady
Corvallis Airport (75 m, Oregon) 1013 hPa steady
Cotulla (144 m, Texas) 1009 hPa increasing
Coulter Field Airport (112 m, Texas) 1011 hPa steady
Council Bluffs Airport (382 m, Iowa) 1010 hPa steady
Cove Island (181 m, Ontario) 999 hPa increasing
Covington Airport (267 m, Kentucky) 1011 hPa increasing
Covington Airport (247 m, Georgia) 1012 hPa steady
Cox Field (167 m, Texas) 1011 hPa steady
Craig Field / Selma (51 m, Alabama) 1011 hPa steady
Crawford County Airport (141 m, Illinois) 1011 hPa steady
Creech Air Force Base Airport (951 m, Nevada) 1006 hPa decreasing
Crescent City (17 m, California) 1014 hPa steady
Creston (394 m, Iowa) 1011 hPa steady
Creston Campbell Scientific (646 m, British Columbia) 1008 hPa decreasing
Crewe Airport (128 m, Virginia) 1014 hPa steady
Croker Rvr (69 m, Northwest Territories) 1019 hPa decreasing
Crookston Airport (273 m, Minnesota) 1010 hPa steady
Crosby Airport (594 m, North Dakota) 1015 hPa steady
Cross City Airport (13 m, Florida) 1009 hPa increasing
Crossville Airport (569 m, Tennessee) 1014 hPa steady
Crystal Airport (265 m, Minnesota) 1008 hPa increasing
Crystal River Airport (3 m, Florida) 1012 hPa steady
Culpeper Regional Airport (95 m, Virginia) 1014 hPa steady
Cumberland Airport (378 m, Wisconsin) 1008 hPa steady
Cumshewa (17 m, British Columbia) 1017 hPa decreasing
Currituck County Regional Airport (5 m, North Carolina) 1014 hPa increasing
Curtis Field (557 m, Texas) 1012 hPa steady
Curtis L. Brown Jr. Field (40 m, North Carolina) 1013 hPa steady
Cushing Airport (279 m, Oklahoma) 1012 hPa steady
Custer Airport (188 m, Michigan) 1005 hPa decreasing
Custer Airport (1707 m, South Dakota) 1013 hPa increasing
Cut Bank Airport (1169 m, Montana) 1011 hPa decreasing
Cuyahoga (268 m, Ohio) 1009 hPa steady
Cyprus Lake CS (498 m, Ontario) 1014 hPa increasing
Dalhart Airport (1216 m, Texas) 1010 hPa increasing
Dallas Executive Airport (201 m, Texas) 1010 hPa increasing
Dallas Love Field (148 m, Texas) 1010 hPa increasing
Dallas/Fort Worth Intl. Airport (182 m, Texas) 1010 hPa steady
Dalton Airport (216 m, Georgia) 1013 hPa steady
Danbury Airport (139 m, Connecticut) 1012 hPa decreasing
Dane County Regional Airport (264 m, Wisconsin) 1004 hPa increasing
Daniel Field (129 m, Georgia) 1012 hPa increasing
Dansville Airport (201 m, New York) 1009 hPa decreasing
Danville Regional Airport (174 m, Virginia) 1013 hPa steady
Dare (4 m, North Carolina) 1013 hPa steady
Dare County Gunnery Range (3 m, North Carolina) 1014 hPa increasing
Darke County Airport (307 m, Ohio) 1011 hPa steady
Darlington (59 m, South Carolina) 1014 hPa increasing
Dauphin Airport (305 m, Manitoba) 1011 hPa increasing
Dauphin Airport (305 m, Manitoba) 1011 hPa increasing
Davenport Airport (259 m, Iowa) 1006 hPa decreasing
David Wayne Hooks Memorial Airport (46 m, Texas) 1011 hPa increasing
Davidson County Airport (223 m, North Carolina) 1014 hPa increasing
Daviess Cnty AP (144 m, Indiana) 1011 hPa steady
Davis (808 m, Arizona) 1006 hPa increasing
Davis Airport (21 m, California) 1009 hPa steady
Davis Field (186 m, Oklahoma) 1011 hPa decreasing
Davison Army Airfield (21 m, Virginia) 1014 hPa increasing
Dawson Creek Airport (655 m, British Columbia) 1012 hPa decreasing
Dawson Y. T. AP (370 m, Yukon) 1020 hPa increasing
Dayton Intl. Airport (306 m, Ohio) 1011 hPa steady
Dayton- Wright Brothers Airport (293 m, Ohio) 1011 hPa increasing
Daytona Beach Airport (38 m, Florida) 1014 hPa increasing
DeFuniak Springs (88 m, Florida) 1011 hPa steady
DeKalb Airport (279 m, Illinois) 1005 hPa steady
DeKalb- Peachtree Airport (305 m, Georgia) 1011 hPa increasing
DeQuincy Airport (25 m, Louisiana) 1011 hPa steady
Deadhorse Airport (23 m, Alaska) 1009 hPa decreasing
Deadman Valley (283 m, Northwest Territories) 1015 hPa steady
Dease Lake (816 m, British Columbia) 1016 hPa decreasing
Debert (39 m, Nova Scotia) 1012 hPa increasing
Decatur (43 m, Georgia) 1011 hPa steady
Decatur Airport (319 m, Texas) 1011 hPa decreasing
Decatur Airport (208 m, Illinois) 1009 hPa increasing
Decorah Airport (353 m, Iowa) 1007 hPa steady
Deer Lake Airport (29 m, Newfoundland) 1007 hPa increasing
Deer Park Airport (672 m, Washington) 1008 hPa decreasing
Deering Airport (9 m, Alaska) 1016 hPa increasing
Defiance Memorial Airport (219 m, Ohio) 1006 hPa decreasing
Del Rio Airport (314 m, Texas) 1008 hPa increasing
Delaware (286 m, Indiana) 1009 hPa decreasing
Delaware Airport (288 m, Ohio) 1012 hPa steady
Delhi (232 m, Ontario) 1004 hPa increasing
Deline (213 m, Northwest Territories) 1018 hPa steady
Delta County Airport (187 m, Michigan) 1004 hPa increasing
Denison (388 m, Iowa) 1010 hPa increasing
Denton Airport (197 m, Texas) 1010 hPa increasing
Derby Field (1190 m, California) 1010 hPa steady
Des Moines Intl. Airport (294 m, Iowa) 1009 hPa increasing
Destin (7 m, Georgia) 1011 hPa increasing
Detroit Lakes Airport (426 m, Minnesota) 1011 hPa steady
Detroit Metropolitan Wayne County Airport (202 m, Michigan) 1005 hPa decreasing
Devils Lake Regional Airport (443 m, North Dakota) 1012 hPa steady
Dewar Lakes AP (488 m, Nunavut) 1020 hPa increasing
Dexter B. Florence Memorial Field (56 m, Arkansas) 1013 hPa decreasing
Dickinson Theodore Roosevelt Regional Airport (787 m, North Dakota) 1014 hPa increasing
Dillant (149 m, New Hampshire) 1011 hPa decreasing
Dillingham Airport (29 m, Alaska) 1020 hPa decreasing
Dillon Airport (1597 m, Montana) 1010 hPa increasing
District (281 m, Ontario) 1006 hPa decreasing
Dobbins Air Reserve Base (326 m, Georgia) 1012 hPa steady
Dodge Center Airport (398 m, Minnesota) 1009 hPa increasing
Dodge City Regional Airport (790 m, Kansas) 1011 hPa increasing
Dodge County Airport (285 m, Wisconsin) 1005 hPa steady
Donaldson Center Airport (291 m, South Carolina) 1013 hPa steady
Door (221 m, Wisconsin) 1005 hPa steady
Dothan Regional Airport (122 m, Alabama) 1012 hPa increasing
Douglas Airport (78 m, Georgia) 1012 hPa steady
Dover Air Force Base (9 m, Delaware) 1013 hPa increasing
Doylestown Airport (120 m, Pennsylvania) 1012 hPa decreasing
Drake Field (381 m, Arkansas) 1012 hPa decreasing
Draughon- Miller Central Texas Regional Airport (208 m, Texas) 1011 hPa steady
Drummond Island Airport (204 m, Michigan) 1001 hPa steady
Dryden Airport (413 m, Ontario) 1015 hPa steady
Dryden Terrell C. Arpt (707 m, Texas) 1007 hPa increasing
DuBois Airport (554 m, Pennsylvania) 1011 hPa decreasing
DuPage Airport (231 m, Illinois) 1004 hPa decreasing
Dubawnt Lake (237 m, Nunavut) 1014 hPa increasing
Dubuque Regional Airport (329 m, Iowa) 1006 hPa increasing
Duke Field (57 m, Florida) 1011 hPa increasing
Duluth Airport (432 m, Minnesota) 1007 hPa increasing
Duplin (42 m, North Carolina) 1014 hPa steady
Durant Regional Airport (213 m, Oklahoma) 1011 hPa steady
Dutchess County Airport (51 m, New York) 1010 hPa decreasing
Dyess Air Force Base (545 m, Texas) 1007 hPa increasing
Eagle Airport (268 m, Alaska) 1019 hPa decreasing
Eagle County Regional Airport (1993 m, Colorado) 1024 hPa steady
Eagle Creek Airpark Airport (250 m, Indiana) 1009 hPa decreasing
Eagle Lake Airport (56 m, Texas) 1011 hPa steady
Eagle River Union Airport (500 m, Wisconsin) 1006 hPa steady
Eagle's Nest Airport (438 m, Virginia) 1015 hPa steady
Ear Falls (355 m, Ontario) 1007 hPa increasing
Eareckson Air Station (31 m, Alaska) 1019 hPa steady
East Texas Regional Airport (124 m, Texas) 1010 hPa decreasing
Eastern Oregon Regional Airport (456 m, Oregon) 1006 hPa steady
Eastern Slopes Regional Airport (137 m, Maine) 1011 hPa decreasing
Eastern WV Regional Airport (170 m, West-Virginia) 1013 hPa increasing
Easterwood Airport (98 m, Texas) 1010 hPa increasing
Eastman Airport (93 m, Georgia) 1013 hPa increasing
Edgar County Airport (199 m, Illinois) 1010 hPa steady
Edmonton (IAP) (707 m, Alberta) 1014 hPa decreasing
Edmonton Municipal Cr10 (671 m, Alberta) 1013 hPa decreasing
Edmonton Namao (685 m, Alberta) 1013 hPa decreasing
Edmundston (156 m, New Brunswick) 1009 hPa increasing
Edward F. Knapp State Airport (355 m, Vermont) 1011 hPa decreasing
Edward G. Pitka Sr. Airport (46 m, Alaska) 1020 hPa increasing
Edwards (701 m, California) 1008 hPa decreasing
Edwards Air Force Base (705 m, California) 1007 hPa increasing
Effingham (179 m, Illinois) 1011 hPa increasing
Egbert CS (251 m, Ontario) 1005 hPa increasing
Egegik Airport (119 m, Alaska) 1022 hPa steady
Eielson Air Force Base (167 m, Alaska) 1020 hPa increasing
Elbow Lake (367 m, Minnesota) 1011 hPa steady
Elizabeth City Regional Airport (4 m, North Carolina) 1014 hPa increasing
Elizabethton Airport (486 m, Tennessee) 1015 hPa steady
Elk City Regional Business Airport (610 m, Oklahoma) 1014 hPa increasing
Elkins/Randolph Field AP (609 m, West-Virginia) 1015 hPa decreasing
Elko Regional Airport (1565 m, Nevada) 1011 hPa increasing
Ellington Field Joint Reserve Base (10 m, Texas) 1011 hPa steady
Ellsworth Air Force Base (979 m, South Dakota) 1013 hPa increasing
Elmendorf Air Force Base (59 m, Alaska) 1018 hPa steady
Elmira Corning Regional Airport (291 m, New York) 1009 hPa steady
Elora (376 m, Ontario) 1005 hPa increasing
Ely Airport (443 m, Minnesota) 1007 hPa steady
Emporia Airport (368 m, Kansas) 1011 hPa increasing
Emporia Airport (39 m, Virginia) 1014 hPa steady
Englee (30 m, Newfoundland) 1005 hPa increasing
Enid Woodring Regional Airport (356 m, Oklahoma) 1011 hPa steady
Ennadai Lake (AUT) (353 m, Nunavut) 1015 hPa increasing
Enterprise Airport (110 m, Alabama) 1011 hPa steady
Entrance Isl. (5 m, British Columbia) 1011 hPa decreasing
Ephrata Airport (383 m, Washington) 1006 hPa decreasing
Erie Intl. Airport (225 m, Pennsylvania) 1007 hPa decreasing
Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) 1018 hPa increasing
Ernest A. Love Field Airport (1537 m, Arizona) 1009 hPa decreasing
Esler Airfield (34 m, Louisiana) 1011 hPa increasing
Essex (53 m, New Jersey) 1012 hPa decreasing
Estevan Airport (584 m, Saskatchewan) 1015 hPa increasing
Estevan Point (7 m, British Columbia) 1014 hPa decreasing
Esther 1 (707 m, Alberta) 1015 hPa decreasing
Estherville Muni (401 m, Iowa) 1010 hPa increasing
Eugene Airport (114 m, Oregon) 1012 hPa decreasing
Eureka AP (11 m, Nunavut) 1017 hPa decreasing
Eureka Skelton AP (1002 m, Alaska) 1020 hPa steady
Evanston Airport (2177 m, Wyoming) 1011 hPa decreasing
Evansville Airport (118 m, Indiana) 1011 hPa decreasing
Eveleth Muni (Awos) (421 m, Minnesota) 1008 hPa steady
Everett- Stewart Regional Airport (104 m, Tennessee) 1012 hPa steady
Fairbanks Intl. Airport (135 m, Alaska) 1020 hPa decreasing
Fairchild Air Force Base (743 m, Washington) 1009 hPa decreasing
Fairfield (264 m, Ohio) 1012 hPa increasing
Fairfield Airport (244 m, Iowa) 1009 hPa steady
Fairfield Airport (133 m, Illinois) 1010 hPa steady
Fairfield County Airport (176 m, South Carolina) 1013 hPa steady
Fairmont Airport (354 m, Minnesota) 1010 hPa steady
Faith (787 m, South Dakota) 1014 hPa increasing
Falcon Field (424 m, Arizona) 1007 hPa increasing
Falfurrias Airport (34 m, Texas) 1011 hPa increasing
Fallbrook Airport (216 m, California) 1011 hPa steady
Falls City/Brenner (300 m, Nebraska) 1008 hPa decreasing
Falls Intl. Airport (362 m, Minnesota) 1007 hPa increasing
False River Regional Airport (12 m, Louisiana) 1011 hPa steady
Faribault Muni Awos (322 m, Minnesota) 1009 hPa steady
Farmington Airport (274 m, Missouri) 1013 hPa steady
Farmville (125 m, Virginia) 1014 hPa steady
Fayetteville Airport (300 m, Tennessee) 1013 hPa steady
Fayetteville Regional Airport (58 m, North Carolina) 1013 hPa increasing
Felker Army Airfield (4 m, Virginia) 1014 hPa increasing
Felts Field Airport (595 m, Washington) 1007 hPa decreasing
Fergus Falls Airport (361 m, Minnesota) 1011 hPa increasing
Fernandina Beach Airport (5 m, Florida) 1012 hPa steady
Ferolle Point (AUT) (6 m, Newfoundland) 1003 hPa decreasing
Field of Dreams AP (311 m, Minnesota) 1008 hPa steady
Fillmore County Airport (389 m, Minnesota) 1008 hPa steady
Findlay Airport (247 m, Ohio) 1008 hPa decreasing
First Flight Airport (4 m, North Carolina) 1013 hPa steady
Fitch H. Beach Airport (272 m, Michigan) 1005 hPa increasing
Fitchburg Airport (106 m, Massachusetts) 1012 hPa decreasing
Fitzgerald Airport (111 m, Georgia) 1012 hPa steady
Flag Island (328 m, Minnesota) 1007 hPa steady
Flagler County Airport (10 m, Florida) 1013 hPa steady
Fletcher Field (53 m, Mississippi) 1012 hPa steady
Flora (144 m, Illinois) 1011 hPa steady
Florala Airport (96 m, Alabama) 1011 hPa increasing
Florence Airport (44 m, South Carolina) 1013 hPa increasing
Florida Keys Marathon Airport (2 m, Florida) 1015 hPa steady
Floyd Bennett Memorial Airport (100 m, New York) 1009 hPa decreasing
Flying Cloud Airport (276 m, Minnesota) 1008 hPa increasing
Folsom Field (294 m, Alabama) 1014 hPa steady
Fond du Lac (246 m, Wisconsin) 1004 hPa increasing
Foothills Regional Airport (387 m, North Carolina) 1016 hPa steady
Ford Airport (360 m, Michigan) 1004 hPa increasing
Forest City Airport (375 m, Iowa) 1010 hPa increasing
Fort Carson (1789 m, Colorado) 1014 hPa increasing
Fort Collins- Loveland Airport (1529 m, Colorado) 1017 hPa steady
Fort Dodge Regional Airport (355 m, Iowa) 1010 hPa steady
Fort Lauderdale (7 m, Florida) 1015 hPa steady
Fort Lauderdale Airport (4 m, Florida) 1015 hPa steady
Fort Madison (221 m, Iowa) 1009 hPa steady
Fort McMurray Airport (375 m, Alberta) 1014 hPa decreasing
Fort McMurray CS (369 m, Alberta) 1012 hPa decreasing
Fort Montmorency Rc RCS (673 m, California) 1009 hPa increasing
Fort Nelson Airport (389 m, British Columbia) 1013 hPa steady
Fort Polk (110 m, Louisiana) 1011 hPa steady
Fort Simpson Airport (169 m, Northwest Territories) 1015 hPa decreasing
Fort Simpson Climate (168 m, Northwest Territories) 1015 hPa decreasing
Fort Smith (203 m, Northwest Territories) 1014 hPa decreasing
Fort Smith Airport (205 m, Northwest Territories) 1014 hPa decreasing
Fort Smith Regional Airport (141 m, Arkansas) 1010 hPa decreasing
Fort St. John AP (695 m, British Columbia) 1013 hPa decreasing
Fort Stockton- Pecos County Airport (917 m, Texas) 1007 hPa increasing
Fort Wayne Intl. Airport (252 m, Indiana) 1008 hPa decreasing
Fort Worth Alliance Airport (220 m, Texas) 1009 hPa increasing
Fort Worth Meacham Intl. Airport (216 m, Texas) 1010 hPa increasing
Fort Worth Spinks Airport (233 m, Texas) 1011 hPa steady
Fort Yukon Airport (135 m, Alaska) 1016 hPa steady
Fosston (388 m, Minnesota) 1010 hPa steady
Francis S. Gabreski Airport (20 m, New York) 1014 hPa increasing
Frankfort Dow Memorial Field (193 m, Michigan) 1004 hPa increasing
Frankfort Municipal Airport (262 m, Indiana) 1010 hPa steady
Franklin Airport (12 m, Virginia) 1014 hPa steady
Franklin Airport (616 m, Tennessee) 1016 hPa steady
Franklin County State Airport (70 m, Vermont) 1007 hPa steady
Frederick Airport (92 m, Maryland) 1013 hPa decreasing
Frederick Regional Airport (377 m, Oklahoma) 1009 hPa increasing
Fredericksburg (517 m, Texas) 1013 hPa steady
Fredericksburg Airport (26 m, Virginia) 1013 hPa steady
Fredericton Intl. Airport (31 m, New Brunswick) 1010 hPa increasing
Freeport Airport (262 m, Illinois) 1006 hPa steady
Frelighsburg (152 m, Quebec) 1008 hPa steady
Fremont Airport (235 m, Michigan) 1003 hPa steady
Fremont Airport (379 m, Nebraska) 1010 hPa steady
Fresno Yosemite Intl. Airport (100 m, California) 1008 hPa steady
Friday Harbor Airport (33 m, Washington) 1012 hPa decreasing
Friedman Memorial Airport (1620 m, Idaho) 1016 hPa increasing
Frobisher/Iqaluit AP (34 m, Nunavut) 1018 hPa increasing
Front Royal-warren County (216 m, Virginia) 1013 hPa steady
Ft Severn (15 m, Ontario) 1002 hPa increasing
Ft. Pickett / Blackstone (134 m, Virginia) 1014 hPa steady
Fullerton Airport (29 m, California) 1009 hPa decreasing
Fulton County Airport (241 m, Indiana) 1008 hPa steady
Fulton County Airport (238 m, Ohio) 1007 hPa steady
Fulton County Airport (256 m, Georgia) 1011 hPa increasing
Gage Airport (667 m, Oklahoma) 1010 hPa increasing
Gagetown Awos A (51 m, New Brunswick) 1011 hPa increasing
Gainesville Airport (256 m, Texas) 1012 hPa steady
Gainesville Regional Airport (46 m, Florida) 1011 hPa increasing
Galesburg Airport (233 m, Illinois) 1008 hPa steady
Gambell Airport (7 m, Alaska) 1020 hPa steady
Gander Airport (151 m, Newfoundland) 1007 hPa increasing
Garden (878 m, Kansas) 1010 hPa increasing
Garfield County Regional Airport (1691 m, Colorado) 1018 hPa decreasing
Garner Field (287 m, Texas) 1011 hPa steady
Garrison Airport (587 m, North Dakota) 1013 hPa increasing
Gary Airport (180 m, Indiana) 1005 hPa decreasing
Gastonia Airport (243 m, North Carolina) 1013 hPa increasing
Gatesville Airport (276 m, Texas) 1012 hPa steady
Gaylord Airport (404 m, Michigan) 1003 hPa decreasing
General Mitchell Intl. Airport (211 m, Wisconsin) 1004 hPa decreasing
General William J. Fox Airfield (712 m, California) 1009 hPa increasing
George Bush Intercontinental Airport (33 m, Texas) 1011 hPa increasing
George Island (223 m, Manitoba) 1008 hPa increasing
George M. Bryan Airport (101 m, Mississippi) 1012 hPa steady
Georgetown Airport (12 m, South Carolina) 1013 hPa steady
Georgetown Airport (240 m, Texas) 1011 hPa steady
Gerald R. Ford Intl. Airport (245 m, Michigan) 1004 hPa decreasing
Geraldton AP (349 m, Ontario) 1003 hPa increasing
Giddings Airport (148 m, Texas) 1012 hPa steady
Gila Bend Airport (269 m, Arizona) 1004 hPa decreasing
Gillam Airport (146 m, Manitoba) 1006 hPa increasing
Gillespie Field Airport (117 m, California) 1011 hPa steady
Gillette (1230 m, Wyoming) 1011 hPa increasing
Gilmer Airport (127 m, Texas) 1011 hPa steady
Glasgow Airport (693 m, Montana) 1014 hPa increasing
Glasgow Airport (218 m, Kentucky) 1013 hPa steady
Glen Ullin Airport (634 m, North Dakota) 1015 hPa increasing
Glencoe Airport (302 m, Minnesota) 1009 hPa steady
Glendale Airport (325 m, Arizona) 1006 hPa steady
Glenwood (Asos) (425 m, Minnesota) 1011 hPa steady
Goderich (214 m, Ontario) 1006 hPa increasing
Godman Army Airfield (239 m, Kentucky) 1012 hPa decreasing
Gogebic- Iron County Airport (375 m, Michigan) 1005 hPa steady
Golden Triangle Regional Airport (80 m, Mississippi) 1012 hPa steady
Golovin Airport (8 m, Alaska) 1022 hPa increasing
Gonzales Airport (108 m, Texas) 1010 hPa steady
Gonzales Airport (4 m, Louisiana) 1011 hPa steady
Goose (49 m, Newfoundland) 1002 hPa increasing
Gordon K. Bush Airport (234 m, Ohio) 1013 hPa steady
Gordonsville Muni (138 m, Virginia) 1014 hPa steady
Goshen Airport (252 m, Indiana) 1006 hPa increasing
Grafton Airport (251 m, North Dakota) 1010 hPa steady
Graham Airport (342 m, Texas) 1011 hPa steady
Granbury Airport (237 m, Texas) 1011 hPa steady
Grand Étang (13 m, Nova Scotia) 1020 hPa decreasing
Grand Canyon National Park Airport (2014 m, Arizona) 1012 hPa decreasing
Grand Forks Air Force Base (276 m, North Dakota) 1011 hPa increasing
Grand Forks Intl. Airport (255 m, North Dakota) 1010 hPa increasing
Grand Marais (186 m, Minnesota) 1004 hPa increasing
Grand Marais Airport (505 m, Minnesota) 1006 hPa steady
Grand Prairie Airport (180 m, Texas) 1011 hPa steady
Grand Rapids (413 m, Minnesota) 1008 hPa steady
Grand Strand Airport (10 m, South Carolina) 1014 hPa steady
Grande Prairie Airport (669 m, Alberta) 1013 hPa decreasing
Granite Falls Airport (319 m, Minnesota) 1011 hPa steady
Grant County Intl. Airport (364 m, Washington) 1007 hPa decreasing
Gratiot Community Airport (230 m, Michigan) 1005 hPa steady
Gray Army Airfield (89 m, Washington) 1012 hPa decreasing
Grayling Airport (353 m, Michigan) 1003 hPa steady
Great Bend Airport (575 m, Kansas) 1012 hPa steady
Great Duck Island (183 m, Ontario) 1001 hPa increasing
Great Falls Intl. Airport (1116 m, Montana) 1011 hPa decreasing
Greater Binghamton Airport (497 m, New York) 1011 hPa increasing
Greater Cumberland Regional Airport (236 m, Maryland) 1014 hPa steady
Greater Cumberland Regional Airport (236 m, West-Virginia) 1014 hPa steady
Greater Rochester Intl. Airport (169 m, New York) 1007 hPa decreasing
Greeley- Weld County Airport (1420 m, Colorado) 1017 hPa steady
Greenbrier Valley Airport (702 m, West-Virginia) 1017 hPa steady
Greencastle Putnam County (257 m, Indiana) 1011 hPa steady
Greensboro (206 m, Georgia) 1012 hPa increasing
Greenville (Amos) (316 m, Maine) 1011 hPa decreasing
Greenville Downtown Airport (319 m, South Carolina) 1012 hPa increasing
Greenville- Spartanburg Intl. Airport (296 m, South Carolina) 1012 hPa increasing
Greenwood (28 m, Nova Scotia) 1013 hPa increasing
Greenwood (192 m, South Carolina) 1013 hPa increasing
Greenwood- Leflore Airport (47 m, Mississippi) 1012 hPa increasing
Grey Islet (8 m, British Columbia) 1016 hPa decreasing
Grider Field (63 m, Arkansas) 1012 hPa decreasing
Griffin Airport (292 m, Georgia) 1013 hPa steady
Griffiss Intl. Airport (154 m, New York) 1009 hPa decreasing
Grinnell Airport (307 m, Iowa) 1009 hPa steady
Grissom Air Reserve Base (247 m, Indiana) 1008 hPa decreasing
Grosse Ile Airport (176 m, Michigan) 1005 hPa steady
Groton-New London Airport (3 m, Connecticut) 1013 hPa increasing
Grove Airport (254 m, Oklahoma) 1013 hPa increasing
Gulfport (9 m, Mississippi) 1011 hPa increasing
Gulkana Airport (481 m, Alaska) 1019 hPa decreasing
Gunnison (2339 m, Colorado) 1027 hPa steady
Gustavus Airport (12 m, Alaska) 1015 hPa steady
Guthrie Airport (327 m, Oklahoma) 1011 hPa increasing
Gwinner Airport (386 m, North Dakota) 1012 hPa steady
H. L. Sonny Callahan Airport (28 m, Alabama) 1011 hPa steady
Hagerstown Regional Airport (215 m, Maryland) 1013 hPa increasing
Haines Airport (9 m, Alaska) 1016 hPa increasing
Haines Junction (595 m, Yukon) 1019 hPa increasing
Halifax Airport (145 m, Nova Scotia) 1013 hPa increasing
Hall Beach Airport (7 m, Nunavut) 1020 hPa increasing
Halliburton Field (339 m, Oklahoma) 1012 hPa steady
Hallock (250 m, Minnesota) 1009 hPa steady
Hamilton Airport (238 m, Ontario) 1004 hPa decreasing
Hamilton Airport (396 m, Texas) 1012 hPa steady
Hamilton Rbg CS (107 m, Ontario) 1002 hPa decreasing
Hammond Northshore Regional Airport (13 m, Louisiana) 1012 hPa increasing
Hampton Roads Executive Airport (7 m, Virginia) 1015 hPa increasing
Hanchey Army Heliport (97 m, Alabama) 1000 hPa increasing
Hancock (26 m, Maine) 1012 hPa steady
Hanford Airport (75 m, California) 1008 hPa decreasing
Hannibal Regional Airport (234 m, Missouri) 1010 hPa steady
Hanover (63 m, Virginia) 1014 hPa increasing
Hanscom Field (41 m, Massachusetts) 1013 hPa increasing
Harbor Springs Airport (209 m, Michigan) 1003 hPa increasing
Harlan Airport (375 m, Iowa) 1011 hPa steady
Harnett Regional Jetport Airport (60 m, North Carolina) 1014 hPa steady
Harrell Field (40 m, Arkansas) 1011 hPa steady
Harriman-and-West Airport (201 m, Massachusetts) 1011 hPa decreasing
Harrington Cda (53 m, Prince Edward Island) 1010 hPa increasing
Harrisburg (121 m, Illinois) 1012 hPa steady
Harrisburg Intl. Airport (94 m, Pennsylvania) 1012 hPa increasing
Harrison County Airport (109 m, Texas) 1012 hPa steady
Harrow CDA (AUT) (192 m, Ontario) 1004 hPa increasing
Harry Clever Field Airport (272 m, Ohio) 1012 hPa increasing
Harry P. Williams Memorial Airport (3 m, Louisiana) 1012 hPa steady
Harry Stern Airport (295 m, North Dakota) 1011 hPa steady
Hart Island (AUT) (8 m, Nova Scotia) 1012 hPa decreasing
Hartford Airport (6 m, Connecticut) 1012 hPa decreasing
Hartness State Airport (176 m, Vermont) 1011 hPa decreasing
Hartsville Regional Airport (111 m, South Carolina) 1013 hPa steady
Harvey Airport (487 m, North Dakota) 1013 hPa steady
Hastings Airport (596 m, Nebraska) 1010 hPa steady
Hat Isl. (36 m, Nunavut) 1020 hPa decreasing
Hattiesburg Bobby L. Chain Airport (46 m, Mississippi) 1011 hPa increasing
Hattiesburg- Laurel Regional Airport (91 m, Mississippi) 1012 hPa steady
Havre (792 m, Montana) 1012 hPa decreasing
Havre-Saint-Pierre (37 m, Quebec) 1005 hPa steady
Havre-Saint-Pierre (34 m, Quebec) 1005 hPa steady
Hawkins Field (104 m, Mississippi) 1011 hPa increasing
Hawthorne Airport (19 m, California) 1010 hPa decreasing
Hay River (164 m, Northwest Territories) 1015 hPa decreasing
Hay River Airport (170 m, Northwest Territories) 1015 hPa decreasing
Hays Regional Airport (609 m, Kansas) 1012 hPa steady
Hayward Executive Airport (14 m, California) 1014 hPa decreasing
Hazlehurst Airport (78 m, Georgia) 1011 hPa steady
Hazleton Airport (489 m, Pennsylvania) 1014 hPa steady
Hearne Airport (87 m, Texas) 1011 hPa steady
Heath Point (7 m, Quebec) 1006 hPa decreasing
Hebbronville Airport (202 m, Texas) 1011 hPa steady
Hebron Airport (447 m, Nebraska) 1010 hPa steady
Hector Intl. Airport (274 m, North Dakota) 1010 hPa increasing
Henderson (117 m, Kentucky) 1011 hPa steady
Henderson Executive Airport (749 m, Nevada) 1007 hPa steady
Henderson- Oxford Airport (161 m, North Carolina) 1014 hPa steady
Henry County Airport (177 m, Tennessee) 1013 hPa steady
Henry Post Army Airfield (360 m, Oklahoma) 1011 hPa increasing
Henry Tift Myers Airport (108 m, Georgia) 1011 hPa steady
Herbert Isl. (17 m, British Columbia) 1015 hPa decreasing
Hermiston Airport (195 m, Oregon) 1005 hPa increasing
Hettinger Airport (824 m, North Dakota) 1014 hPa increasing
Hickory Regional Airport (348 m, North Carolina) 1012 hPa increasing
High Level Airport (338 m, Alberta) 1013 hPa decreasing
Hill (666 m, Kansas) 1010 hPa increasing
Hill Air Force Base (1459 m, Utah) 1010 hPa steady
Hillsboro Airport (209 m, Texas) 1011 hPa steady
Hillsboro Airport (62 m, Oregon) 1011 hPa decreasing
Hillsdale Airport (360 m, Michigan) 1006 hPa steady
Hillsville (834 m, Virginia) 1017 hPa steady
Hilton Head Airport (7 m, South Carolina) 1013 hPa steady
Hobart Regional Airport (478 m, Oklahoma) 1010 hPa increasing
Hollister Airport (70 m, California) 1013 hPa steady
Holy Cross Airport (21 m, Alaska) 1022 hPa decreasing
Homer Airport (26 m, Alaska) 1020 hPa increasing
Homerville Airport (57 m, Georgia) 1011 hPa steady
Homestead Air Reserve Base (2 m, Florida) 1015 hPa decreasing
Hoonah Airport (0 m, Alaska) 1016 hPa decreasing
Hooper Bay Airport (5 m, Alaska) 1025 hPa steady
Hopedale (8 m, Newfoundland) 1006 hPa increasing
Horace Williams Airport (155 m, North Carolina) 1014 hPa increasing
Hot Springs (1153 m, Virginia) 1019 hPa steady
Houghton (327 m, Michigan) 1004 hPa increasing
Houlton Intl. Airport (150 m, Maine) 1010 hPa increasing
Houma- Terrebonne Airport (3 m, Mississippi) 1011 hPa steady
Houston County Airport (106 m, Texas) 1012 hPa steady
Houston Executive Airport (51 m, Texas) 1011 hPa steady
Houston Southwest Airport (21 m, Texas) 1011 hPa steady
Hunter Army Airfield (13 m, Georgia) 1012 hPa steady
Huntingburg Airport (161 m, Indiana) 1012 hPa steady
Huntington Muni (246 m, Indiana) 1008 hPa steady
Huntsville Intl. Airport (196 m, Alabama) 1012 hPa steady
Huntsville Regional Airport (111 m, Texas) 1011 hPa increasing
Hurlburt Field (11 m, Florida) 1010 hPa increasing
Huron Airport (393 m, South Dakota) 1011 hPa increasing
Hutchinson (931 m, Texas) 1009 hPa increasing
Hutchinson Airport (323 m, Minnesota) 1010 hPa steady
Hutchinson Airport (462 m, Kansas) 1010 hPa increasing
Hydaburg Seaplane Base (1 m, Alaska) 1015 hPa steady
Idabel (144 m, Oklahoma) 1012 hPa steady
Idaho Falls Regional Airport (1441 m, Idaho) 1010 hPa increasing
Igiugig Airport (27 m, Alaska) 1020 hPa decreasing
Iliamna Airport (49 m, Alaska) 1020 hPa decreasing
Illinois Valley Regional Airport (199 m, Illinois) 1007 hPa steady
Imperial (997 m, Nebraska) 1011 hPa increasing
Imperial County AP (-17 m, California) 1003 hPa decreasing
Independence Airport (298 m, Iowa) 1008 hPa steady
Independence Airport (251 m, Kansas) 1012 hPa steady
Indian Mountain LRRS Airport (372 m, Alaska) 1018 hPa steady
Indiana (429 m, Pennsylvania) 1014 hPa steady
Indianapolis Executive Airport (281 m, Indiana) 1010 hPa steady
Indianapolis Intl. Airport (246 m, Indiana) 1010 hPa steady
Indianapolis Mount Comfort (263 m, Indiana) 1011 hPa steady
Ingonish Beach CS (8 m, Nova Scotia) 1011 hPa increasing
Inuvik (68 m, Northwest Territories) 1014 hPa decreasing
Inuvik Climate (103 m, Northwest Territories) 1015 hPa decreasing
Inverness Airport (15 m, Florida) 1013 hPa steady
Ionia Airport (249 m, Michigan) 1005 hPa decreasing
Iowa City Airport (198 m, Iowa) 1007 hPa increasing
Iowa Falls Airport (347 m, Iowa) 1009 hPa steady
Isbell Field (267 m, Alabama) 1013 hPa steady
Island Lake Airport (235 m, Manitoba) 1006 hPa increasing
Ithaca Tompkins Regional Airport (335 m, New York) 1010 hPa increasing
J. Lynn Helms Sevier (107 m, Arkansas) 1011 hPa steady
Jack Barstow Airport (194 m, Michigan) 1003 hPa decreasing
Jack Brooks Regional Airport (7 m, Texas) 1011 hPa increasing
Jack Edwards Airport (5 m, Alabama) 1011 hPa steady
Jackson (305 m, Michigan) 1004 hPa steady
Jackson (91 m, Mississippi) 1011 hPa increasing
Jackson Airport (441 m, Minnesota) 1011 hPa steady
Jackson Hole Airport (1964 m, Wyoming) 1019 hPa steady
Jackson Julian Carr (416 m, Kentucky) 1013 hPa steady
Jacksonville (206 m, Texas) 1012 hPa steady
Jacksonville Airport (190 m, Illinois) 1009 hPa steady
Jacksonville Executive at Craig Airport (12 m, Florida) 1012 hPa increasing
Jacksonville Intl. Airport (11 m, Florida) 1012 hPa increasing
Jacqueline Cochran Regional Airport (-36 m, California) 1003 hPa decreasing
Jaffrey Airport (317 m, New Hampshire) 1013 hPa decreasing
Jamestown Regional Airport (454 m, North Dakota) 1012 hPa increasing
Jasper Airport (65 m, Texas) 1012 hPa steady
Jasper County Airport (213 m, Indiana) 1008 hPa increasing
Jefferson (167 m, Missouri) 1009 hPa increasing
Jefferson Airport (290 m, Georgia) 1013 hPa steady
Jennings Airport (7 m, Louisiana) 1011 hPa steady
Jerome (1233 m, Idaho) 1008 hPa increasing
Jesup Airport (33 m, Georgia) 1012 hPa steady
Jim Hamilton (59 m, South Carolina) 1013 hPa increasing
Jim Kelly Field (736 m, Nebraska) 1012 hPa decreasing
Jimmy Carter Regional Airport (143 m, Georgia) 1012 hPa steady
Jimmy Lake (636 m, Saskatchewan) 1016 hPa decreasing
John Bell Williams Airport (75 m, Mississippi) 1011 hPa steady
John F. Kennedy Intl. Airport (7 m, New York) 1012 hPa decreasing
John F. Kennedy Memorial Airport (251 m, Wisconsin) 1006 hPa increasing
John H. Batten Airport (205 m, Wisconsin) 1004 hPa -
John Wayne Airport (16 m, California) 1010 hPa decreasing
Johnson (334 m, Kansas) 1010 hPa increasing
Johnston County Airport (50 m, North Carolina) 1013 hPa steady
Johnstown (696 m, Pennsylvania) 1013 hPa increasing
Joint Base Andrews (88 m, Maryland) 1013 hPa steady
Joliet Regional Airport (177 m, Illinois) 1006 hPa steady
Jonesboro Airport (80 m, Arkansas) 1011 hPa decreasing
Jonquière (128 m, Quebec) 1007 hPa decreasing
Joplin Regional Airport (297 m, Missouri) 1011 hPa increasing
Jordan Airport (811 m, Montana) 1014 hPa steady
Junction Airport (522 m, Texas) 1008 hPa increasing
Juneau Intl. Airport (7 m, Alaska) 1015 hPa decreasing
Kake Airport (9 m, Alaska) 1016 hPa steady
Kalamazoo/Battle Creek Intl. Airport (266 m, Michigan) 1003 hPa decreasing
Kalskag Airport (17 m, Alaska) 1022 hPa decreasing
Kaltag Airport (60 m, Alaska) 1021 hPa increasing
Kamloops Airport (345 m, British Columbia) 1006 hPa decreasing
Kansas City Intl. Airport (313 m, Missouri) 1009 hPa decreasing
Kapuskasing (227 m, Ontario) 1000 hPa increasing
Kapuskasing (218 m, Ontario) 998 hPa increasing
Katatota Island (AUT) (261 m, Ontario) 1002 hPa increasing
Kearney Regional Airport (649 m, Nebraska) 1012 hPa steady
Keesler Air Force Base (10 m, Mississippi) 1011 hPa increasing
Kejimkujik 1 (165 m, Nova Scotia) 1013 hPa increasing
Kelowna Intl. Airport (456 m, British Columbia) 1007 hPa increasing
Kelsey Dam CS (183 m, Manitoba) 1007 hPa increasing
Kemptville (99 m, Ontario) 1004 hPa decreasing
Kenai Airport (29 m, Alaska) 1019 hPa decreasing
Kendall-Tamiami Executive Airport (3 m, Florida) 1015 hPa increasing
Kenora Airport (406 m, Quebec) 1008 hPa steady
Kenosha Regional Airport (226 m, Wisconsin) 1002 hPa steady
Keokuk Airport (205 m, Iowa) 1008 hPa decreasing
Kerrville Airport (493 m, Texas) 1013 hPa increasing
Ketchikan Airport (29 m, Alaska) 1016 hPa increasing
Key Lake Airport (510 m, Saskatchewan) 1014 hPa increasing
Key West Airport (5 m, Florida) 1015 hPa increasing
Keystone Heights Airport (60 m, Florida) 1012 hPa steady
Kickapoo Downtown Airport (304 m, Texas) 1012 hPa increasing
Killarney (196 m, Ontario) 1002 hPa increasing
Killeen (283 m, Texas) 1009 hPa steady
Killeen- Fort Hood Regional Airport (309 m, Texas) 1010 hPa steady
Kimball Airport (1501 m, Nebraska) 1017 hPa steady
Kindersley Regional Airport (698 m, Saskatchewan) 1015 hPa decreasing
King Cove Airport (47 m, Alaska) 1018 hPa decreasing
King Salmon Airport (14 m, Alaska) 1019 hPa decreasing
Kings Land O' Lakes Airport (520 m, Wisconsin) 1006 hPa steady
Kingston Arpt (Man) (93 m, Ontario) 1006 hPa increasing
Kingstree Airport (20 m, South Carolina) 1013 hPa steady
Kinston Regional Jetport (29 m, North Carolina) 1014 hPa steady
Kipnuk Airport (3 m, Alaska) 1024 hPa decreasing
Kirkland Lake (324 m, Ontario) 999 hPa decreasing
Kissimmee Gateway Airport (25 m, Florida) 1014 hPa steady
Kit Carson County Airport (1285 m, Colorado) 1011 hPa increasing
Kivalina Airport (3 m, Alaska) 1015 hPa steady
Klawock Airport (24 m, Alaska) 1016 hPa decreasing
Knox Airport (209 m, Indiana) 1006 hPa steady
Knox County Airport (363 m, Ohio) 1012 hPa steady
Knox County Regional Airport (17 m, Maine) 1011 hPa decreasing
Knoxville (283 m, Iowa) 1009 hPa steady
Kodiak Airport (34 m, Alaska) 1020 hPa decreasing
Kokomo Airport (253 m, Indiana) 1009 hPa steady
Komakuk Beach (13 m, Yukon) 1012 hPa decreasing
Koyuk Airport (40 m, Alaska) 1019 hPa steady
Kugaaruk Airport (325 m, Nunavut) 1022 hPa increasing
Kugluktuk Airport (23 m, Nunavut) 1018 hPa decreasing
Kuujjuaq Airport (44 m, Quebec) 1006 hPa increasing
Kuujjuarapik Airport (24 m, Quebec) 999 hPa increasing
L'Assomption (21 m, Quebec) 1006 hPa decreasing
L. M. Clayton Airport (605 m, Montana) 1014 hPa increasing
La Baie (135 m, Quebec) 1007 hPa decreasing
La Crosse Regional Airport (202 m, Wisconsin) 1005 hPa increasing
La Grande Rivière Airport (195 m, Quebec) 1000 hPa increasing
La Grande-4 Airport (306 m, Quebec) 1003 hPa decreasing
La Grande/Union County Airport (826 m, Oregon) 1010 hPa steady
La Grange (99 m, Texas) 1010 hPa steady
La Junta Airport (1292 m, Colorado) 1009 hPa increasing
La Pocatière (31 m, Quebec) 1007 hPa decreasing
La Porte Airport (248 m, Indiana) 1006 hPa decreasing
La Ronge Airport (379 m, Saskatchewan) 1013 hPa decreasing
La Ronge Airport (379 m, Saskatchewan) 1013 hPa decreasing
La Tuque (169 m, Quebec) 1005 hPa decreasing
LaGrange Callaway Airport (211 m, Georgia) 1012 hPa steady
LaGuardia Airport (9 m, New York) 1012 hPa decreasing
Lac La Martre (271 m, Northwest Territories) 1016 hPa decreasing
Lackland Air Force Base (210 m, Texas) 1010 hPa steady
Lacon Airport (173 m, Illinois) 1007 hPa steady
Laconia Airport (166 m, New Hampshire) 1010 hPa decreasing
Ladd Army Airfield (137 m, Alaska) 1020 hPa increasing
Lafayette Regional Airport (13 m, Louisiana) 1011 hPa steady
Lago Vista Airport (375 m, Texas) 1012 hPa steady
Lake Anna AP (107 m, Virginia) 1014 hPa steady
Lake Charles Airport (5 m, Louisiana) 1012 hPa increasing
Lake City Gateway AP (61 m, Florida) 1011 hPa steady
Lake County Airport (3026 m, Colorado) 1015 hPa steady
Lake Cumberland Regional Airport (283 m, Kentucky) 1014 hPa steady
Lake Elmo Airport (284 m, Minnesota) 1008 hPa steady
Lake Havasu City Airport (238 m, Arizona) 1005 hPa steady
Lake Hood Seaplane Base (22 m, Alaska) 1019 hPa decreasing
Lake Tahoe Airport (1909 m, California) 1015 hPa decreasing
Lakehurst AP (24 m, New Jersey) 1012 hPa steady
Lakeland Airport (496 m, Wisconsin) 1006 hPa steady
Lakeland Linder Regional Airport (1 m, Florida) 1014 hPa steady
Lamar Airport (1129 m, Colorado) 1009 hPa increasing
Lambert (172 m, Missouri) 1009 hPa increasing
Lamoni (342 m, Iowa) 1010 hPa decreasing
Lampasas Airport (370 m, Texas) 1011 hPa steady
Lancaster Airport (123 m, Pennsylvania) 1012 hPa decreasing
Lancaster County Airport (148 m, South Carolina) 1013 hPa steady
Lancaster Regional Airport (153 m, Texas) 1011 hPa steady
Langara Island (34 m, British Columbia) 1017 hPa increasing
Langdon Airport (490 m, North Dakota) 1012 hPa increasing
Langlade (464 m, Wisconsin) 1006 hPa steady
Langley Field (6 m, Virginia) 1015 hPa increasing
Lansing Airport (188 m, Illinois) 1005 hPa decreasing
Lapeer Airport (254 m, Michigan) 1009 hPa increasing
Laramie Airport (2218 m, Wyoming) 1011 hPa increasing
Laredo Intl. Airport (155 m, Texas) 1009 hPa increasing
Laughlin Air Force Base (327 m, Texas) 1009 hPa steady
Laughlin/Bullhead Intl. Airport (167 m, Arizona) 1004 hPa steady
Laurens County Airport (212 m, South Carolina) 1013 hPa steady
Laurinburg- Maxton Airport (67 m, North Carolina) 1013 hPa increasing
Lawrence Airport (45 m, Maine) 1012 hPa decreasing
Lawrence Airport (254 m, Kansas) 1010 hPa steady
Lawrence J. Timmerman Airport (224 m, Wisconsin) 1004 hPa increasing
Lawrenceville/brunswick Muni (100 m, Virginia) 1014 hPa steady
Lawson Army Airfield (71 m, Georgia) 1011 hPa increasing
Lawton (338 m, Oklahoma) 1010 hPa increasing
Le Mars Airport (365 m, Iowa) 1011 hPa steady
Leader Airport (676 m, Saskatchewan) 1014 hPa steady
Lebanon Airport (182 m, New Hampshire) 1009 hPa decreasing
Lebanon-Springfield Airport (264 m, Kentucky) 1013 hPa steady
Lee C. Fine Memorial Airport (265 m, Missouri) 1012 hPa steady
Lee Gilmer Memorial Airport (389 m, Georgia) 1012 hPa decreasing
Lee's Summit Airport (306 m, Missouri) 1010 hPa decreasing
Leesburg Executive Airport (119 m, Virginia) 1013 hPa steady
Leesburg Intl. Airport (125 m, Florida) 1014 hPa increasing
Lehigh Valley Intl. Airport (117 m, Pennsylvania) 1012 hPa decreasing
Lemhi (1233 m, Idaho) 1010 hPa steady
Lenawee County Airport (244 m, Michigan) 1006 hPa decreasing
Leonardtown Airport (43 m, Maryland) 1014 hPa steady
Lewis University Airport (231 m, Illinois) 1005 hPa decreasing
Lewiston Airport (438 m, Idaho) 1006 hPa steady
Lewistown Airport (1263 m, Montana) 1013 hPa increasing
Liberal Mid-America Regional Airport (879 m, Kansas) 1013 hPa steady
Lima Allen (296 m, Ohio) 1009 hPa increasing
Limon Airport (1635 m, Colorado) 1010 hPa decreasing
Lincoln Airport (362 m, Nebraska) 1008 hPa increasing
Lincoln Airport (37 m, California) 1008 hPa steady
Lincolnton Airport (267 m, North Carolina) 1013 hPa steady
Lindburg Landing (183 m, Northwest Territories) 1014 hPa decreasing
Linden Airport (7 m, New Jersey) 1012 hPa steady
Linton Airport (542 m, North Dakota) 1014 hPa steady
Litchfield Airport (210 m, Illinois) 1010 hPa steady
Litchfield Airport (347 m, Minnesota) 1010 hPa steady
Little Falls/Morrison (342 m, Minnesota) 1010 hPa increasing
Little Rock Air Force Base (103 m, Arkansas) 1011 hPa decreasing
Livermore Airport (121 m, California) 1011 hPa increasing
Livingston County Spencer J. Hardy Airport (293 m, Michigan) 1006 hPa increasing
Llano Airport (336 m, Texas) 1012 hPa steady
Lloyd Stearman Field (416 m, Kansas) 1012 hPa steady
Lloydminster Airport (669 m, Alberta) 1016 hPa decreasing
Logan County Airport (178 m, Illinois) 1008 hPa decreasing
Logan-Cache Airport (1358 m, Utah) 1008 hPa increasing
Logansport Airport (225 m, Indiana) 1008 hPa steady
Lompoc Airport (27 m, California) 1013 hPa steady
London Airport (278 m, Ontario) 1007 hPa decreasing
London Madison County Airport (330 m, Ohio) 1012 hPa steady
London-Corbin Airport (362 m, Kentucky) 1013 hPa decreasing
Lonesome Pine Airport (817 m, Virginia) 1017 hPa steady
Long (30 m, New York) 1012 hPa increasing
Long Beach Airport (12 m, California) 1010 hPa decreasing
Long Prairie Airport (394 m, Minnesota) 1010 hPa steady
Longstaff Bluff (162 m, Nunavut) 1020 hPa steady
Longue Pointe De Mingan (11 m, Quebec) 1005 hPa steady
Longville Airport (407 m, Minnesota) 1009 hPa steady
Lorain (242 m, Ohio) 1008 hPa decreasing
Los Alamitos Army Airfield (11 m, California) 1010 hPa decreasing
Los Angeles Downtow (82 m, California) 1009 hPa decreasing
Los Angeles Intl. Airport (32 m, California) 1010 hPa decreasing
Louisa (150 m, Virginia) 1014 hPa steady
Louisville Intl. Airport (149 m, Kentucky) 1011 hPa steady
Lowcountry Regional Airport (31 m, South Carolina) 1013 hPa steady
Lowe Army Heliport (74 m, Alabama) 1011 hPa increasing
Luce (265 m, Michigan) 1003 hPa steady
Lucky Lake (665 m, Saskatchewan) 1016 hPa decreasing
Lumberton Airport (38 m, North Carolina) 1013 hPa increasing
Lunenburg Cnty AP (160 m, Virginia) 1014 hPa steady
Lupin (488 m, Nunavut) 1019 hPa decreasing
Luray Caverns Airport (275 m, Virginia) 1014 hPa steady
Luverne Airport (436 m, Minnesota) 1012 hPa steady
Lynchburg Regional Airport (286 m, Virginia) 1015 hPa increasing
Lynn Lake Airport (354 m, Manitoba) 1012 hPa increasing
Lytton Airport (225 m, British Columbia) 1006 hPa steady
MacDill Air Force Base (4 m, Florida) 1014 hPa steady
Mackenzie (690 m, British Columbia) 1014 hPa increasing
Mackenzie Airport (695 m, British Columbia) 1014 hPa increasing
Mackinac Island Airport (226 m, Michigan) 1002 hPa steady
Macomb Airport (216 m, Illinois) 1009 hPa steady
Madera Airport (77 m, California) 1008 hPa decreasing
Madison (330 m, Minnesota) 1011 hPa steady
Madison Airport (523 m, South Dakota) 1013 hPa increasing
Madison Airport (289 m, Kentucky) 1013 hPa steady
Madison County Executive Airport (230 m, Alabama) 1013 hPa steady
Madison Municipal Airport (250 m, Indiana) 1013 hPa steady
Madisonville Airport (134 m, Kentucky) 1012 hPa steady
Magdalen Islands (8 m, Quebec) 1008 hPa steady
Magdalen Islands Airport (18 m, Quebec) 1009 hPa steady
Magic Valley Regional Airport (1265 m, Idaho) 1004 hPa decreasing
Mahnomen Airport (379 m, Minnesota) 1010 hPa steady
Majors Airport (163 m, Texas) 1011 hPa steady
Malahat (366 m, British Columbia) 1011 hPa decreasing
Malcolm McKinnon Airport (6 m, Georgia) 1012 hPa increasing
Malmstrom Air Force Base (1056 m, Montana) 1012 hPa decreasing
Manassas Regional Airport (59 m, North Carolina) 1013 hPa steady
Manchester (71 m, New Hampshire) 1012 hPa decreasing
Mandan Airport (593 m, North Dakota) 1014 hPa steady
Manhattan Regional Airport (322 m, Kansas) 1009 hPa decreasing
Manistee (189 m, Michigan) 1003 hPa decreasing
Manistique (209 m, Michigan) 1003 hPa steady
Manitowish Waters Airport (491 m, Wisconsin) 1006 hPa steady
Manitowoc (198 m, Wisconsin) 1005 hPa increasing
Maniwaki Airport (201 m, Quebec) 1003 hPa decreasing
Mankato Regional Airport (311 m, Minnesota) 1009 hPa steady
Manokotak Airport (16 m, Alaska) 1020 hPa decreasing
Mansfield Lahm Regional Airport (395 m, Ohio) 1010 hPa increasing
Maple Creek (767 m, Saskatchewan) 1015 hPa decreasing
Maple Lake Airport (313 m, Minnesota) 1010 hPa increasing
Marana Regional Airport (619 m, Arizona) 1009 hPa steady
March Air Reserve Base (468 m, California) 1010 hPa increasing
Marco Island Airport (2 m, Florida) 1015 hPa steady
Marfa Airport (1473 m, Texas) 1018 hPa steady
Marianna Airport (34 m, Florida) 1010 hPa increasing
Marin (1 m, California) 1012 hPa steady
Marine Corps Air Station Beaufort Airport (12 m, South Carolina) 1013 hPa decreasing
Marine Corps Air Station Camp Pendleton (24 m, California) 1010 hPa increasing
Marine Corps Air Station Cherry Point (11 m, North Carolina) 1014 hPa increasing
Marine Corps Air Station Miramar (134 m, California) 1010 hPa decreasing
Marine Corps Air Station New River (8 m, North Carolina) 1014 hPa increasing
Marine Corps Auxiliary Landing Field Bogue (7 m, North Carolina) 1002 hPa increasing
Marine Corps Auxiliary Landing Field Bogue (7 m, North Carolina) 1015 hPa increasing
Marion (350 m, Arkansas) 1012 hPa increasing
Marion Airport (28 m, South Carolina) 1013 hPa steady
Marion Airport (262 m, Indiana) 1010 hPa steady
Marion Airport (303 m, Ohio) 1010 hPa increasing
Marshall Army Airfield (324 m, Kansas) 1009 hPa steady
Marshall Don Hunter Sr. Airport (31 m, Alaska) 1023 hPa decreasing
Marshall Town Muni (296 m, Iowa) 1008 hPa increasing
Marshfield Airport (389 m, Wisconsin) 1005 hPa increasing
Martha's Vineyard Airport (21 m, Massachusetts) 1013 hPa increasing
Martin State Airport (7 m, Maryland) 1013 hPa steady
Mary's Harbour Airport (12 m, Newfoundland) 1003 hPa steady
Marysville Airport (391 m, Kansas) 1010 hPa increasing
Mason (197 m, Michigan) 1003 hPa steady
Mason (363 m, Iowa) 1009 hPa increasing
Mason Jewett Field Airport (280 m, Michigan) 1005 hPa increasing
Massena Intl. Airport (65 m, New York) 1005 hPa decreasing
Matagami Airport (280 m, Quebec) 1001 hPa increasing
Maverick County Memorial IAP (270 m, Texas) 1010 hPa steady
Maxwell Air Force Base (51 m, Alabama) 1011 hPa increasing
Mayfld Grav Cnty AP (159 m, Kentucky) 1012 hPa steady
Mayo Airport (504 m, Yukon) 1019 hPa steady
Mc Gregor (180 m, Texas) 1011 hPa steady
McAlester Regional Airport (231 m, Oklahoma) 1011 hPa decreasing
McAllen-Miller Intl. Airport (30 m, Texas) 1010 hPa increasing
McCall Airport (1530 m, Idaho) 1009 hPa increasing
McCarran Intl. Airport (664 m, Nevada) 1004 hPa decreasing
McChord Field (88 m, Washington) 1012 hPa decreasing
McClellan Airfield (23 m, California) 1009 hPa steady
McClellan- Palomar Airport (100 m, California) 1010 hPa increasing
McComb- Pike County Airport (126 m, Mississippi) 1011 hPa increasing
McConnell Air Force Base (413 m, Kansas) 1011 hPa increasing
McCook Ben Nelson Regional Airport (786 m, Nebraska) 1011 hPa increasing
McEntire Joint National Guard Base (77 m, South Carolina) 1013 hPa increasing
McGhee Tyson Airport (299 m, Tennessee) 1012 hPa increasing
McGrath Airport (103 m, Alaska) 1021 hPa steady
McGregor Airport (374 m, Minnesota) 1009 hPa increasing
McGuire Air Force Base (41 m, New Jersey) 1012 hPa decreasing
McHenry Airport (894 m, Maryland) 1017 hPa increasing
McKellar- Sipes Regional Airport (132 m, Tennessee) 1012 hPa decreasing
McKinley National Park Airport (524 m, Alaska) 1020 hPa steady
McKinney National Airport (176 m, Texas) 1011 hPa increasing
McMinn County Airport (266 m, Tennessee) 1014 hPa steady
McMinnville Airport (159 m, Oregon) 1012 hPa increasing
McNary Field Airport (61 m, Oregon) 1012 hPa decreasing
McTavish (73 m, Quebec) 1006 hPa decreasing
Meadows Field Airport (150 m, California) 1007 hPa steady
Mecklenburg-Bruns. Arpt (430 m, Virginia) 1016 hPa steady
Medford Airport (397 m, Oregon) 1010 hPa decreasing
Medicine Hat (717 m, Alberta) 1013 hPa decreasing
Medicine Lodge (467 m, Kansas) 1011 hPa increasing
Meeker (1948 m, Colorado) 1014 hPa decreasing
Mekoryuk Airport (15 m, Alaska) 1025 hPa steady
Melbourne Intl. Airport (10 m, Florida) 1015 hPa increasing
Melfort (490 m, Saskatchewan) 1015 hPa steady
Memorial Field Airport (165 m, Arkansas) 1011 hPa steady
Memphis Airport (87 m, Tennessee) 1012 hPa decreasing
Mena Intermountain Airport (329 m, Arkansas) 1013 hPa steady
Mena Intermtn Muni (325 m, Arkansas) 1011 hPa decreasing
Menominee Airport (191 m, Michigan) 1004 hPa steady
Menomonie Airport (273 m, Wisconsin) 1007 hPa steady
Merced Regional Airport (47 m, California) 1008 hPa decreasing
Mercer County Airport (871 m, West-Virginia) 1014 hPa increasing
Mercer County Regional Airport (553 m, North Dakota) 1014 hPa steady
Meriden Markham Airport (31 m, Connecticut) 1012 hPa decreasing
Meridian Regional Airport (94 m, Mississippi) 1011 hPa increasing
Merle K. (13 m, Alaska) 1017 hPa decreasing
Merrill Field (22 m, Alaska) 1018 hPa decreasing
Mesquite Metro Airport (136 m, Texas) 1011 hPa steady
Metlakatla Seaplane Base (0 m, Alaska) 1016 hPa steady
Metropolis Airport (117 m, Illinois) 1012 hPa steady
Mexia Limestone County Airport (166 m, Texas) 1011 hPa steady
Miami Intl. Airport (4 m, Florida) 1015 hPa steady
Michael J. Smith Field (3 m, North Carolina) 1014 hPa increasing
Michel-Pouliot Gaspé Airport (35 m, Quebec) 1007 hPa increasing
Michigan City Airport (200 m, Indiana) 1005 hPa decreasing
Mid Delta Regional Airport (40 m, Mississippi) 1012 hPa decreasing
Mid-Ohio Valley Regional Airport (262 m, West-Virginia) 1014 hPa increasing
MidAmerica St. Louis Airport (135 m, Illinois) 1010 hPa increasing
Middle Georgia Regional Airport (110 m, Georgia) 1011 hPa increasing
Middlebury State AP (149 m, Vermont) 1009 hPa steady
Middlesboro Airport (352 m, Kentucky) 1015 hPa increasing
Middleton Field (78 m, Alabama) 1011 hPa increasing
Middleton Island Airport (14 m, Alaska) 1019 hPa steady
Middleton Muni - Morey Field (283 m, Wisconsin) 1005 hPa steady
Midland Airpark Airport (854 m, Texas) 1013 hPa steady
Midlothian Airport (217 m, Texas) 1012 hPa increasing
Midway Intl. Airport (190 m, Illinois) 1003 hPa decreasing
Miles City Airport (801 m, Montana) 1013 hPa increasing
Miley Memorial Field Airport (2124 m, Wyoming) 1010 hPa decreasing
Milford Municipal (1536 m, Utah) 1011 hPa increasing
Millard Airport (320 m, Nebraska) 1010 hPa steady
Miller Air Park (25 m, New Jersey) 1013 hPa steady
Millinocket Airport (124 m, Maine) 1011 hPa increasing
Millville Airport (25 m, New Jersey) 1013 hPa increasing
Milton (192 m, Massachusetts) 1014 hPa increasing
Minden (85 m, Louisiana) 1012 hPa steady
Mineral Point (359 m, Wisconsin) 1006 hPa steady
Mineral Wells Airport (296 m, Texas) 1009 hPa increasing
Minneapolis (255 m, Minnesota) 1008 hPa increasing
Minot Air Force Base (497 m, North Dakota) 1013 hPa increasing
Minot Intl. Airport (522 m, North Dakota) 1013 hPa increasing
Mission Field (1418 m, Montana) 1011 hPa increasing
Mitchell Airport (397 m, South Dakota) 1012 hPa increasing
Mobile Downtown Airport (8 m, Alabama) 1012 hPa increasing
Mobile Regional Airport (67 m, Alabama) 1011 hPa increasing
Mobridge Airport (508 m, South Dakota) 1012 hPa increasing
Modesto (30 m, California) 1009 hPa steady
Moffett Federal Airfield (12 m, California) 1013 hPa increasing
Mojave Air and Space Port Airport (849 m, California) 1012 hPa steady
Moncton Airport (71 m, New Brunswick) 1011 hPa increasing
Monmouth Executive Airport (48 m, New Jersey) 1012 hPa decreasing
Monroe Airport (331 m, Wisconsin) 1005 hPa steady
Monroe County Airport (258 m, Indiana) 1011 hPa decreasing
Monroe Regional Airport (24 m, Louisiana) 1011 hPa decreasing
Mont Orford (851 m, Quebec) 1008 hPa increasing
Mont-Joli Airport (54 m, Quebec) 1007 hPa decreasing
Montauk Airport (2 m, New York) 1014 hPa increasing
Monterey Regional Airport (77 m, California) 1015 hPa decreasing
Montevideo (Awos) (315 m, Minnesota) 1011 hPa steady
Montgomery Airport (164 m, Maryland) 1014 hPa steady
Montgomery Field Airport (129 m, California) 1010 hPa decreasing
Montgomery Regional Airport (62 m, Alabama) 1011 hPa increasing
Monticello Airport (36 m, Arkansas) 1012 hPa steady
Monticello Regional Airport (259 m, Iowa) 1007 hPa increasing
Montréal-Est (42 m, Quebec) 1002 hPa increasing
Montreal/Dorval AP (34 m, Quebec) 1006 hPa decreasing
Montreal/Mirabel (82 m, Quebec) 1005 hPa decreasing
Montrose Airport (1755 m, Colorado) 1016 hPa increasing
Moody Air Force Base (71 m, Georgia) 1011 hPa steady
Moore County Airport (141 m, North Carolina) 1014 hPa steady
Moorhead Airport (280 m, Minnesota) 1011 hPa steady
Moose Jaw (577 m, Saskatchewan) 1017 hPa steady
Moose Lake Co Arpt (328 m, Minnesota) 1007 hPa steady
Moosonee (9 m, Ontario) 998 hPa steady
Moosonee Airport (9 m, Quebec) 999 hPa increasing
Mora Airport (309 m, Minnesota) 1009 hPa steady
Morden (298 m, Manitoba) 1010 hPa increasing
Morgantown Airport (380 m, West-Virginia) 1013 hPa increasing
Morris Airport (178 m, Illinois) 1006 hPa steady
Morris Airport (344 m, Minnesota) 1011 hPa increasing
Morristown Airport (57 m, New Jersey) 1012 hPa steady
Morristown Moore-Murrell Airport (400 m, Tennessee) 1014 hPa steady
Morrisville- Stowe State Airport (223 m, Vermont) 1010 hPa decreasing
Moultrie Airport (90 m, Georgia) 1011 hPa steady
Mount Airy/Surry (380 m, North Carolina) 1015 hPa steady
Mount Carmel Airport (131 m, Illinois) 1011 hPa steady
Mount Forest (415 m, Ontario) 1006 hPa increasing
Mount Pleasant Airport (230 m, Michigan) 1003 hPa increasing
Mount Pleasant Airport (224 m, Iowa) 1008 hPa steady
Mount Pleasant Airport (111 m, Texas) 1011 hPa steady
Mount Pleasant Regional Airport (4 m, South Carolina) 1013 hPa steady
Mount Shasta (1080 m, California) 1013 hPa decreasing
Mount Vernon Airport (146 m, Illinois) 1011 hPa steady
Mount Washington Regional Airport (319 m, New Hampshire) 1011 hPa decreasing
Mountain Empire Airport (780 m, Virginia) 1018 hPa steady
Mountain Home Air Force Base (912 m, Idaho) 1005 hPa increasing
Mountain Village Airport (103 m, Alaska) 1013 hPa decreasing
Muir Army Airfield (149 m, Pennsylvania) 1012 hPa steady
Mullan Pass (1829 m, Idaho) 1008 hPa steady
Murray-Calloway County Airport (176 m, Kentucky) 1012 hPa steady
Murrieta/temecula French Valley (412 m, California) 1011 hPa steady
Muscatine Airport (167 m, Iowa) 1007 hPa steady
Muskegon (193 m, Michigan) 1003 hPa decreasing
Muskrat Dam Airport (278 m, Ontario) 1004 hPa increasing
Myrtle Beach Intl. Airport (8 m, South Carolina) 1014 hPa steady
Nacogdoches (108 m, Texas) 1011 hPa steady
Nagagami (AUT) (264 m, Ontario) 1001 hPa increasing
Nakusp (512 m, British Columbia) 1008 hPa decreasing
Nampa Airport (773 m, Idaho) 1007 hPa steady
Nanaimo Airport (28 m, British Columbia) 1011 hPa decreasing
Nantucket Memorial Airport (13 m, Massachusetts) 1014 hPa increasing
Napa Airport (10 m, California) 1011 hPa increasing
Naples Airport (3 m, Florida) 1015 hPa decreasing
Nappan (20 m, Nova Scotia) 1012 hPa increasing
Nashville Intl. Airport (180 m, Tennessee) 1012 hPa decreasing
Natashquan Airport (9 m, Quebec) 1004 hPa steady
Natashquan Airport (11 m, Quebec) 1004 hPa steady
Natchez- Adams County Airport (83 m, Mississippi) 1012 hPa increasing
Natchitoches Regional Airport (37 m, Louisiana) 1011 hPa steady
Naval Air Engineering Station Lakehurst (31 m, New Jersey) 1012 hPa steady
Naval Air Facility El Centro (-13 m, California) 1005 hPa decreasing
Naval Air Station Corpus Christi (6 m, Texas) 1011 hPa steady
Naval Air Station Fallon Airport (1199 m, Nevada) 1012 hPa decreasing
Naval Air Station Jacksonville (7 m, Florida) 1012 hPa increasing
Naval Air Station Joint Reserve Base Fort Worth (198 m, Texas) 1009 hPa increasing
Naval Air Station Key West (2 m, Florida) 1015 hPa increasing
Naval Air Station Kingsville Airport (17 m, Texas) 1011 hPa increasing
Naval Air Station Lemoore (73 m, California) 1008 hPa steady
Naval Air Station Meridian (91 m, Louisiana) 1012 hPa increasing
Naval Air Station North (8 m, California) 1010 hPa decreasing
Naval Air Station Oceana (7 m, Virginia) 1014 hPa increasing
Naval Air Station Patuxent River (14 m, Maryland) 1013 hPa increasing
Naval Air Station Pensacola Airport (9 m, Florida) 1011 hPa increasing
Naval Air Station Point Mugu (2 m, California) 1010 hPa decreasing
Naval Air Station Whidbey (10 m, Washington) 1014 hPa decreasing
Naval Air Station Whiting Field (54 m, Florida) 1010 hPa increasing
Naval Air Station Whiting Field (61 m, Florida) 1011 hPa steady
Naval Air Weapons Station China Lake (696 m, California) 1006 hPa increasing
Naval Auxiliary Landing Field Fentress (4 m, Virginia) 1014 hPa increasing
Naval Auxiliary Landing Field Orange Grove (78 m, Texas) 1009 hPa increasing
Naval Outlying Field San Nicolas (174 m, California) 1011 hPa steady
Naval Outlying Landing Field Imperial Beach (6 m, California) 1011 hPa steady
Naval Station Mayport (5 m, Florida) 1012 hPa increasing
Naval Station Norfolk (5 m, Virginia) 1014 hPa increasing
Nebraska City Airport (354 m, Nebraska) 1009 hPa steady
Needles Airport (302 m, California) 1001 hPa steady
Neil Armstrong Airport (278 m, Ohio) 1011 hPa steady
Nellis Air Force Base (570 m, Nevada) 1005 hPa decreasing
Nelson (535 m, British Columbia) 1008 hPa decreasing
Nelson Lagoon Airport (4 m, Alaska) 1020 hPa decreasing
Nenana Airport (110 m, Alaska) 1020 hPa steady
New Bedford Regional Airport (23 m, Massachusetts) 1013 hPa increasing
New Braunfels Airport (197 m, Texas) 1010 hPa increasing
New Carlisle (46 m, Quebec) 1008 hPa increasing
New Castle Airport (24 m, Delaware) 1013 hPa decreasing
New Castle Airport (327 m, Pennsylvania) 1012 hPa decreasing
New Century AirCenter (331 m, Kansas) 1010 hPa increasing
New Kent Airport (38 m, Virginia) 1014 hPa increasing
New Lisbon Mauston-new Lisbon Union (276 m, Wisconsin) 1005 hPa steady
New Market Airport (297 m, Virginia) 1014 hPa steady
New Orleans (NAS) (0 m, Louisiana) 1011 hPa increasing
New Orleans Airport (9 m, Louisiana) 1012 hPa increasing
New Orleans Downtown (9 m, Louisiana) 1011 hPa steady
New Orleans Lakefront Airport (3 m, Louisiana) 1011 hPa increasing
New Richmond Regional Airport (304 m, Wisconsin) 1008 hPa steady
New River Valley Airport (642 m, Virginia) 1017 hPa steady
New Smyrna Beach Airport (3 m, Florida) 1014 hPa increasing
New Stuyahok Airport (92 m, Alaska) 1019 hPa decreasing
New Ulm Airport (308 m, Minnesota) 1010 hPa steady
New York (27 m, New York) 1012 hPa steady
Newark Intl. Airport (9 m, New Jersey) 1012 hPa decreasing
Newark- Heath Airport (269 m, Ohio) 1011 hPa increasing
Newberry County Airport (173 m, South Carolina) 1014 hPa steady
Newnan- Coweta County Airport (296 m, Georgia) 1012 hPa steady
Newport (73 m, Arkansas) 1012 hPa decreasing
Newport Airport (37 m, Oregon) 1014 hPa decreasing
Newport State Airport (52 m, Rhode Island) 1013 hPa increasing
Newport State Airport (284 m, Vermont) 1009 hPa steady
Newton (467 m, Kansas) 1013 hPa steady
Newton Airport (290 m, Iowa) 1009 hPa steady
Niagara Falls Intl. Airport (180 m, New York) 1004 hPa decreasing
Nicolet (8 m, Quebec) 1006 hPa decreasing
Nikolai Airport (126 m, Alaska) 1022 hPa decreasing
Nipawin (372 m, Saskatchewan) 1013 hPa increasing
Nipawin Airport (374 m, Saskatchewan) 1013 hPa steady
Noatak Airport (30 m, Alaska) 1013 hPa decreasing
Nogales Airport (1184 m, Arizona) 1008 hPa increasing
Nome Airport (6 m, Alaska) 1021 hPa increasing
Noorvik Airport (17 m, Alaska) 1017 hPa decreasing
Norfolk (Nexrad) (64 m, Virginia) 1014 hPa increasing
Norfolk Intl. Airport (9 m, Virginia) 1014 hPa increasing
Norfolk Regional Airport (473 m, Nebraska) 1010 hPa increasing
Norman Wells (78 m, Northwest Territories) 1018 hPa decreasing
Normandin (137 m, Quebec) 1003 hPa decreasing
North Battleford Airport (548 m, Saskatchewan) 1016 hPa decreasing
North Bay (370 m, Ontario) 1002 hPa decreasing
North Central State Airport (134 m, Rhode Island) 1013 hPa steady
North Central West Virginia Airport (367 m, West-Virginia) 1013 hPa increasing
North Las Vegas Airport (671 m, Nevada) 1007 hPa increasing
North Perry Airport (3 m, Florida) 1015 hPa increasing
North Point (8 m, Prince Edward Island) 1009 hPa increasing
North Texas Regional Airport (228 m, Texas) 1011 hPa steady
Northeast Alabama Regional Airport (173 m, Alabama) 1012 hPa steady
Northeast Florida Regional Airport (3 m, Florida) 1013 hPa increasing
Northeast Iowa Regional Airport (343 m, Iowa) 1009 hPa increasing
Northeast Philadelphia Airport (37 m, Pennsylvania) 1013 hPa steady
Northeastern Regional Airport (6 m, North Carolina) 1014 hPa steady
Northern Aroostook Regional Airport (301 m, Maine) 1009 hPa increasing
Northern Maine Regional Airport at Presque Isle (146 m, Maine) 1009 hPa steady
Northway Airport (525 m, Alaska) 1020 hPa decreasing
Northwest Alabama Regional Airport (168 m, Alabama) 1012 hPa increasing
Northwest Arkansas Regional Airport (392 m, Arkansas) 1012 hPa decreasing
Northwest Florida Beaches Intl. Airport (21 m, Florida) 1012 hPa increasing
Northwest Florida Regional Airport (29 m, Florida) 1011 hPa increasing
Norwood Memorial Airport (15 m, Massachusetts) 1013 hPa increasing
Nuiqsut Airport (17 m, Alaska) 1009 hPa decreasing
Nut Tree Airport (34 m, California) 1009 hPa decreasing
O’Hare Intl. Airport (205 m, Illinois) 1003 hPa decreasing
O'Neill Airport (619 m, Nebraska) 1013 hPa steady
Oak Ridge (277 m, Tennessee) 1013 hPa increasing
Oakes Airport (400 m, North Dakota) 1012 hPa steady
Oakland Intl. Airport (6 m, California) 1013 hPa decreasing
Oakland/Troy Airport (222 m, Michigan) 1007 hPa steady
Ocala Intl. Airport (27 m, Florida) 1012 hPa steady
Ocean (4 m, Maryland) 1014 hPa increasing
Oceanside Airport (9 m, California) 1010 hPa decreasing
Oconee County Regional Airport (271 m, South Carolina) 1012 hPa increasing
Odessa Airport (902 m, Texas) 1008 hPa decreasing
Oelwen (328 m, Iowa) 1008 hPa steady
Offutt Air Force Base (319 m, Nebraska) 1009 hPa decreasing
Ogalla\Searle Fld (999 m, Nebraska) 1014 hPa steady
Ogden-Hinckley Airport (1362 m, Utah) 1009 hPa increasing
Ohio State University Airport (276 m, Ohio) 1011 hPa increasing
Okeechobee Airport (10 m, Florida) 1015 hPa steady
Okmulgee Regional Airport (219 m, Oklahoma) 1011 hPa steady
Olive Branch Airport (123 m, Mississippi) 1012 hPa steady
Olivia Airport (328 m, Minnesota) 1010 hPa steady
Olney-Noble (147 m, Illinois) 1011 hPa steady
Olympia Regional Airport (61 m, Washington) 1012 hPa decreasing
Omaha/Eppley Field AP (299 m, Nebraska) 1009 hPa increasing
Onatchiway (304 m, Quebec) 1006 hPa decreasing
Ontario Airport (667 m, Oregon) 1004 hPa decreasing
Ontario Intl. Airport (287 m, California) 1008 hPa steady
Opa-locka Executive Airport (3 m, Florida) 1015 hPa increasing
Orange (431 m, Iowa) 1011 hPa steady
Orange Airport (164 m, Massachusetts) 1012 hPa decreasing
Orange Airport (142 m, Virginia) 1014 hPa steady
Orange County Airport (4 m, Texas) 1011 hPa steady
Orange County Airport (111 m, New York) 1011 hPa decreasing
Orangeburg Airport (60 m, South Carolina) 1013 hPa increasing
Orcas Island Airport (9 m, Washington) 1011 hPa steady
Ord Airport (631 m, Nebraska) 1011 hPa decreasing
Orlando Executive Airport (34 m, Florida) 1014 hPa increasing
Orlando Intl. Airport (32 m, Florida) 1014 hPa increasing
Orlando Sanford Intl. Airport (17 m, Florida) 1014 hPa increasing
Oroville Airport (57 m, California) 1009 hPa decreasing
Orr Regional Airport (397 m, Minnesota) 1007 hPa increasing
Ortonville (335 m, Minnesota) 1011 hPa steady
Osceola Airport (275 m, Wisconsin) 1009 hPa steady
Osceola Muni (338 m, Iowa) 1010 hPa steady
Oscoda- Wurtsmith Airport (188 m, Michigan) 1002 hPa increasing
Oskaloosa Airport (256 m, Iowa) 1009 hPa steady
Osoyoos (283 m, British Columbia) 1006 hPa steady
Oswego (145 m, New York) 1007 hPa decreasing
Otis Air National Guard Base (40 m, Massachusetts) 1013 hPa steady
Ottawa Int AP (114 m, Ontario) 1004 hPa increasing
Ottumwa Regional Airport (256 m, Iowa) 1008 hPa increasing
Outagamie (280 m, Wisconsin) 1005 hPa increasing
Owatonna (Awos) (350 m, Minnesota) 1009 hPa steady
Owensboro-Daviess (124 m, Kentucky) 1012 hPa steady
Owosso Community Airport (224 m, Michigan) 1007 hPa decreasing
Oxnard Airport (13 m, California) 1010 hPa decreasing
Ozark Regional Airport (283 m, Arkansas) 1011 hPa steady
Ozona Airport (726 m, Texas) 1013 hPa steady
Page Field (4 m, Florida) 1015 hPa decreasing
Paine Field (185 m, Washington) 1013 hPa decreasing
Palacios Airport (5 m, Texas) 1011 hPa steady
Palatka Airport (15 m, Florida) 1013 hPa steady
Palestine Airport (129 m, Texas) 1011 hPa steady
Palm Beach Intl. Airport (6 m, Florida) 1015 hPa increasing
Palm Springs Intl. Airport (141 m, California) 1004 hPa increasing
Palmdale Regional Airport (774 m, California) 1009 hPa increasing
Palmer Airport (71 m, Alaska) 1017 hPa decreasing
Palo Alto Airport (2 m, California) 1012 hPa steady
Pangborn Memorial Airport (379 m, Washington) 1007 hPa increasing
Parc Des Laurentid (791 m, Quebec) 1006 hPa decreasing
Park Rapids Municip (437 m, Minnesota) 1010 hPa increasing
Parry Sound (176 m, Ontario) 1001 hPa decreasing
Paso Robles Airport (255 m, California) 1010 hPa increasing
Patrick Air Force Base (3 m, Florida) 1015 hPa increasing
Paulding Northwest Atlanta Airport (393 m, Georgia) 1013 hPa steady
Pauls Valley Airport (295 m, Oklahoma) 1011 hPa steady
Paynesville Airport (360 m, Minnesota) 1010 hPa steady
Peace River Airport (580 m, Alberta) 1013 hPa decreasing
Pearland Regional Airport (13 m, Texas) 1011 hPa increasing
Pearson Field (8 m, Washington) 1011 hPa decreasing
Pecos Airport (796 m, Texas) 1011 hPa steady
Pella Airport (270 m, Iowa) 1009 hPa steady
Pellston Regional Airport (217 m, Michigan) 1003 hPa increasing
Penn Valley Airport (137 m, Pennsylvania) 1012 hPa increasing
Penn Yan Airport (275 m, New York) 1008 hPa decreasing
Pensacola Intl. Airport (37 m, Florida) 1011 hPa steady
Penticton Airport (344 m, British Columbia) 1007 hPa decreasing
Peoria Airport (202 m, Illinois) 1008 hPa increasing
Perry Airport (309 m, Iowa) 1009 hPa steady
Perry Stokes Airport (1756 m, Colorado) 1013 hPa decreasing
Perry-Foley Airport (13 m, Florida) 1010 hPa steady
Perry-Houston County Airport (127 m, Georgia) 1012 hPa steady
Person County Airport (186 m, North Carolina) 1015 hPa steady
Petaluma Airport (27 m, California) 1013 hPa steady
Petawawa Airport (130 m, Ontario) 1003 hPa increasing
Peter O. Knight Airport (2 m, Florida) 1013 hPa steady
Petersburg (59 m, Virginia) 1014 hPa steady
Petersburg Airport (32 m, Alaska) 1015 hPa steady
Petersburg/Grant C. Arpt (293 m, West-Virginia) 1014 hPa steady
Philadelphia Intl. Airport (9 m, Pennsylvania) 1013 hPa steady
Philip Airport (673 m, South Dakota) 1012 hPa increasing
Philip Billard Airport (269 m, Kansas) 1009 hPa steady
Phoenix (422 m, Arizona) 1007 hPa steady
Phoenix Deer Valley Airport (450 m, Arizona) 1003 hPa steady
Phoenix Goodyear Airport (295 m, Arizona) 1006 hPa steady
Phoenix Sky Harbor Intl. Airport (337 m, Arizona) 1003 hPa steady
Pickle Lake(Man) (386 m, Ontario) 1004 hPa increasing
Piedmont Triad Intl. Airport (277 m, North Carolina) 1013 hPa steady
Pierre Regional Airport (528 m, South Dakota) 1011 hPa increasing
Pilot Mound (475 m, Manitoba) 1013 hPa increasing
Pilot Point Airport (17 m, Alaska) 1021 hPa decreasing
Pine Ridge Airport (1015 m, South Dakota) 1012 hPa increasing
Pine River (395 m, Minnesota) 1011 hPa steady
Pine Springs (1663 m, Texas) 1011 hPa increasing
Pineville Airport (544 m, West-Virginia) 1017 hPa steady
Pipestone Airport (529 m, Minnesota) 1012 hPa steady
Pitt Meadows Campbell Scientific (5 m, British Columbia) 1011 hPa steady
Pitt- Greenville Airport (8 m, North Carolina) 1014 hPa steady
Pittsburgh Intl. Airport (373 m, Pennsylvania) 1012 hPa increasing
Pittsfield (216 m, Illinois) 1010 hPa steady
Pittsfield Airport (364 m, Massachusetts) 1009 hPa decreasing
Placerville Airport (788 m, California) 1014 hPa steady
Plant City Airport (47 m, Florida) 1014 hPa steady
Platteville Airport (312 m, Wisconsin) 1006 hPa steady
Plattsburgh Intl. Airport (72 m, New York) 1007 hPa increasing
Plattsmouth Airport (366 m, Nebraska) 1009 hPa steady
Pleasanton Airport (131 m, Texas) 1010 hPa steady
Plymouth Airport (158 m, New Hampshire) 1010 hPa decreasing
Plymouth Airport (45 m, Massachusetts) 1014 hPa increasing
Pocono Mountains Airport (584 m, Pennsylvania) 1013 hPa decreasing
Point Hope Airport (4 m, Alaska) 1012 hPa steady
Point Lay LRRS Airport (6 m, Alaska) 1009 hPa increasing
Point Lepreau (1 m, New Brunswick) 1012 hPa increasing
Point Petre (79 m, Ontario) 1006 hPa increasing
Pointe Des Monts (6 m, Quebec) 1006 hPa steady
Pompano Beach Airport (7 m, Florida) 1015 hPa increasing
Ponca (304 m, Oklahoma) 1010 hPa increasing
Pond Inlet Airport (55 m, Nunavut) 1023 hPa steady
Pontiac Airport (201 m, Illinois) 1008 hPa steady
Pontiac Oakland (299 m, Michigan) 1006 hPa increasing
Pope Field (61 m, North Carolina) 1014 hPa increasing
Poplar Bluff(Amos) (146 m, Missouri) 1010 hPa decreasing
Port Aransas Airport (2 m, Texas) 1011 hPa steady
Port Colborne (184 m, Ontario) 1005 hPa decreasing
Port Columbus Intl. Airport (254 m, Ohio) 1011 hPa increasing
Port Fourchon Terminal (2 m, Louisiana) 1012 hPa steady
Port Hardy Airport (22 m, British Columbia) 1015 hPa decreasing
Port Hawkesbury Airport (114 m, Nova Scotia) 1011 hPa decreasing
Port Isabel AP (5 m, Texas) 1011 hPa increasing
Port Meadville Airport (427 m, Pennsylvania) 1009 hPa decreasing
Port Weller (79 m, Ontario) 1003 hPa decreasing
Port-Menier (55 m, Quebec) 1005 hPa steady
Portage Cnty AP (365 m, Ohio) 1011 hPa steady
Porter (234 m, Indiana) 1006 hPa decreasing
Porterville Airport (135 m, California) 1009 hPa steady
Portland (19 m, Maine) 1011 hPa increasing
Portland Airport (12 m, Oregon) 1011 hPa decreasing
Portland- Troutdale Airport (11 m, Oregon) 1011 hPa decreasing
Portsmouth International Airport at Pease (31 m, New Hampshire) 1011 hPa decreasing
Posey Field (284 m, Alabama) 1015 hPa steady
Pottstown Limerick Airport (89 m, Pennsylvania) 1012 hPa decreasing
Prairie du Chien Airport (201 m, Wisconsin) 1006 hPa steady
Pratt Regional Airport (595 m, Kansas) 1013 hPa steady
Prattville- Grouby Field (69 m, Alabama) 1011 hPa steady
Presidio Airport (896 m, Texas) 1011 hPa increasing
Price County Airport (449 m, Wisconsin) 1007 hPa increasing
Price/Carbon (1799 m, Utah) 1012 hPa decreasing
Prince Albert Airport (428 m, Saskatchewan) 1014 hPa steady
Prince George Airport (691 m, British Columbia) 1011 hPa increasing
Prince Rupert (35 m, British Columbia) 1016 hPa decreasing
Prince Rupert Airport (36 m, British Columbia) 1016 hPa decreasing
Princeton (700 m, British Columbia) 1009 hPa increasing
Princeton Airport (298 m, Minnesota) 1009 hPa steady
Provincetown Airport (2 m, Massachusetts) 1013 hPa steady
Provo Airport (1369 m, Utah) 1016 hPa steady
Pryor Field Regional Airport (180 m, Alabama) 1012 hPa steady
Pukaskwa (AUT) (208 m, Ontario) 1002 hPa decreasing
Pullman- Moscow Regional Airport (778 m, Washington) 1009 hPa decreasing
Punta Gorda Airport (7 m, Florida) 1015 hPa increasing
Purdue University Airport (182 m, Indiana) 1008 hPa increasing
Puvirnituq (23 m, Quebec) 1005 hPa increasing
Puyallup Airport (164 m, Washington) 1013 hPa increasing
Qikiqtarjuaq (6 m, Nunavut) 1024 hPa increasing
Québec (74 m, Quebec) 1007 hPa decreasing
Quad (181 m, Illinois) 1006 hPa decreasing
Quakertown Airport (160 m, Pennsylvania) 1013 hPa steady
Quesnal (545 m, British Columbia) 1009 hPa decreasing
Quesnel Airport (545 m, British Columbia) 1009 hPa decreasing
Quillayute Airport (55 m, Washington) 1014 hPa decreasing
Quincy Airport (69 m, Florida) 1011 hPa steady
Quincy Regional Airport (232 m, Illinois) 1009 hPa decreasing
Raleigh (766 m, West-Virginia) 1014 hPa increasing
Raleigh (134 m, North Carolina) 1014 hPa increasing
Raleigh Exec (75 m, North Carolina) 1013 hPa steady
Ralph M Hall/rockwall Muni (175 m, Texas) 1011 hPa steady
Ralph M. Calhoun Memorial Airport (67 m, Alaska) 1020 hPa steady
Ralph Wien Memorial Airport (5 m, Alaska) 1016 hPa decreasing
Ramona Airport (424 m, California) 1010 hPa decreasing
Randolph Air Force Base (232 m, Texas) 1010 hPa increasing
Range Regional Airport (410 m, Minnesota) 1008 hPa increasing
Rankin Inlet Airport (29 m, Nunavut) 1012 hPa increasing
Rantoul National Aviation Center (225 m, Illinois) 1009 hPa steady
Rawlins Airport (2077 m, Wyoming) 1009 hPa decreasing
Rea Point (15 m, Nunavut) 1015 hPa increasing
Reading Regional Airport (105 m, Pennsylvania) 1012 hPa decreasing
Red Bluff Airport (108 m, California) 1008 hPa decreasing
Red Lake Airport (386 m, Quebec) 1007 hPa steady
Red Oak Airport (318 m, Iowa) 1010 hPa steady
Red Wing Regional Airport (239 m, Minnesota) 1007 hPa steady
Redding Airport (153 m, California) 1008 hPa decreasing
Redwood Falls Muni (312 m, Minnesota) 1010 hPa increasing
Reedsburg Airport (276 m, Wisconsin) 1006 hPa increasing
Regina (577 m, Saskatchewan) 1016 hPa increasing
Regina Airport (577 m, Saskatchewan) 1016 hPa steady
Reid-Hillview Airport (41 m, California) 1012 hPa steady
Renton Airport (9 m, Washington) 1012 hPa decreasing
Republic Airport (25 m, New York) 1012 hPa steady
Resolute AP (67 m, Nunavut) 1018 hPa increasing
Resolute CS (68 m, Nunavut) 1017 hPa increasing
Resolution Island (369 m, Nunavut) 1018 hPa increasing
Revelstoke Airport (443 m, British Columbia) 1008 hPa steady
Rexburg (1481 m, Idaho) 1010 hPa increasing
Rhinelander (495 m, Wisconsin) 1007 hPa increasing
Rice Lake Regional Airport (347 m, Wisconsin) 1008 hPa steady
Richard B. Russell Airport (196 m, Georgia) 1011 hPa increasing
Richard I. Bong Airport (206 m, Wisconsin) 1007 hPa steady
Richard Lloyd Jones Jr. Airport (193 m, Oklahoma) 1012 hPa increasing
Richlands Airport (808 m, Virginia) 1017 hPa steady
Richmond County Airport (109 m, North Carolina) 1014 hPa increasing
Richmond Intl. Airport (54 m, Virginia) 1014 hPa increasing
Rickenbacker Intl. Airport (227 m, Ohio) 1012 hPa steady
Riverside Airport (249 m, California) 1008 hPa increasing
Rivière-du-Loup (147 m, Quebec) 1008 hPa decreasing
Roanoke Airport (358 m, Virginia) 1015 hPa increasing
Roben- Hood Airport (302 m, Michigan) 1003 hPa steady
Robert R Wells Jr (74 m, Texas) 1011 hPa steady
Robert S. Kerr Airport (138 m, Oklahoma) 1011 hPa steady
Roberts Field (932 m, Oregon) 1010 hPa increasing
Roberval Airport (187 m, Quebec) 1005 hPa decreasing
Robins Air Force Base (90 m, Georgia) 1012 hPa increasing
Robstown Airport (24 m, Texas) 1011 hPa steady
Rochelle Airport (238 m, Illinois) 1005 hPa steady
Rochester Intl. Airport (402 m, Minnesota) 1008 hPa increasing
Rock Falls Airport (197 m, Illinois) 1005 hPa steady
Rock Hill/York (204 m, South Carolina) 1012 hPa increasing
Rock Springs (2060 m, Wyoming) 1011 hPa decreasing
Rockford Airport (226 m, Illinois) 1004 hPa decreasing
Rocksprings Airport (723 m, Texas) 1014 hPa steady
Rocky Mount- Wilson Regional Airport (48 m, North Carolina) 1014 hPa increasing
Rocky Mountain Metropolitan Airport (1724 m, Colorado) 1019 hPa steady
Rogers Airport (415 m, Arkansas) 1012 hPa increasing
Rogers City Airport (204 m, Michigan) 1002 hPa steady
Rohnerville Airport (120 m, California) 1014 hPa steady
Rolla Airport (556 m, North Dakota) 1013 hPa steady
Rolla National Airport (335 m, Missouri) 1011 hPa increasing
Ronald Reagan Washington National Airport (20 m, Virginia) 1013 hPa increasing
Roscoe Turner Airport (130 m, Mississippi) 1012 hPa steady
Roscommon (351 m, Michigan) 1003 hPa steady
Rose Spit (7 m, British Columbia) 1016 hPa steady
Roseau Muni (Awos) (323 m, Minnesota) 1009 hPa steady
Roseburg Regional Airport (160 m, Oregon) 1011 hPa decreasing
Rosecrans Memorial Airport (246 m, Missouri) 1009 hPa decreasing
Rosetown East (586 m, Saskatchewan) 1015 hPa decreasing
Ross County Airport (221 m, Ohio) 1012 hPa steady
Rouyn AP (301 m, Quebec) 1001 hPa decreasing
Rowan (236 m, North Carolina) 1014 hPa increasing
Rowley Island (41 m, Nunavut) 1018 hPa steady
Ruby Airport (199 m, Alaska) 1021 hPa steady
Rush City Rgnl Arpt (281 m, Minnesota) 1008 hPa steady
Rusk County Airport (377 m, Wisconsin) 1007 hPa steady
Rusk County Airport (135 m, Texas) 1011 hPa steady
Russell Airport (566 m, Kansas) 1010 hPa increasing
Russellville Regional Airport (123 m, Arkansas) 1010 hPa decreasing
Ruston Regional Airport (95 m, Louisiana) 1013 hPa steady
Rutherfordton (329 m, North Carolina) 1014 hPa steady
Sable Island AP (5 m, Nova Scotia) 1013 hPa increasing
Sacramento Executive Airport (8 m, California) 1009 hPa decreasing
Sacramento Intl. Airport (7 m, California) 1008 hPa decreasing
Sacramento Mather Airport (29 m, California) 1009 hPa steady
Safford Regional Airport (950 m, Arizona) 1011 hPa steady
Saginaw (183 m, Michigan) 1006 hPa decreasing
Saglek Bay AP (483 m, Newfoundland) 1012 hPa increasing
Sagona Island (60 m, Newfoundland) 1009 hPa increasing
Saint George (869 m, Utah) 1011 hPa steady
Saint John Airport (111 m, New Brunswick) 1012 hPa increasing
Saint John's AP (135 m, Newfoundland) 1008 hPa decreasing
Saint-Hubert Airport (28 m, Quebec) 1006 hPa steady
Saint-Pierre (24 m, Saint Pierre and Miquelon) 1011 hPa + 1,2 hPa in 3 hours
Saint-Polycarpe (25 m, Quebec) 1004 hPa increasing
Sainte-Clotilde (53 m, Quebec) 1006 hPa decreasing
Sainte-Madeleine-de-la-Rivière-Madeleine (29 m, Quebec) 1007 hPa increasing
Salem-Leckrone (174 m, Illinois) 1011 hPa increasing
Salina Airport (385 m, Kansas) 1009 hPa increasing
Salinas Airport (26 m, California) 1014 hPa decreasing
Salisbury (16 m, Maryland) 1014 hPa increasing
Sallisaw Airport (161 m, Oklahoma) 1011 hPa decreasing
Salmon Arm (351 m, British Columbia) 1007 hPa decreasing
San Angelo Regional Airport (582 m, Texas) 1009 hPa increasing
San Antonio Intl. Airport (242 m, Texas) 1009 hPa increasing
San Bernardino Intl. Airport (353 m, California) 1010 hPa steady
San Carlos Airport (1 m, California) 1013 hPa steady
San Diego Intl. Airport (9 m, California) 1011 hPa decreasing
San Francisco Intl. Airport (5 m, California) 1013 hPa decreasing
San Jose Intl. Airport (17 m, California) 1012 hPa steady
San Luis Obispo County Regional Airport (64 m, California) 1012 hPa increasing
San Marcos Airport (182 m, Texas) 1011 hPa steady
Sand Point Airport (7 m, Alaska) 1018 hPa steady
Sanderson Field Airport (85 m, Washington) 1011 hPa decreasing
Sandpoint Airport (648 m, Idaho) 1009 hPa steady
Sandspit (6 m, British Columbia) 1017 hPa steady
Sandspit Airport (6 m, British Columbia) 1017 hPa steady
Sanford Seacoast Regional Airport (74 m, Maine) 1012 hPa steady
Santa Barbara Airport (3 m, California) 1009 hPa decreasing
Santa Maria Public Airport (73 m, California) 1013 hPa decreasing
Santa Monica Airport (53 m, California) 1010 hPa decreasing
Santa Ynez Airport (205 m, California) 1012 hPa steady
Santee Cooper Regional Airport (32 m, South Carolina) 1013 hPa steady
Sarasota (9 m, Florida) 1013 hPa steady
Sarnia Chris Hadfield Airport (188 m, Ontario) 1009 hPa increasing
Sarnia Chris Hadfield Airport (181 m, Ontario) 1009 hPa increasing
Saskatoon AP (503 m, Saskatchewan) 1016 hPa decreasing
Saturna Island (24 m, British Columbia) 1011 hPa decreasing
Sauk Centre Muni (379 m, Minnesota) 1010 hPa steady
Sault Ste Marie (192 m, Ontario) 1002 hPa increasing
Sault Ste. Marie Airport (218 m, Michigan) 1001 hPa decreasing
Savanna Airport (188 m, Illinois) 1005 hPa steady
Savannah-hardin County (144 m, Tennessee) 1013 hPa steady
Savannah/Hilton Head Intl. Airport (15 m, Georgia) 1013 hPa increasing
Savoonga Airport (16 m, Alaska) 1019 hPa steady
Sawyer County Airport (370 m, Wisconsin) 1007 hPa increasing
Sawyer Intl. Airport (372 m, Michigan) 1004 hPa steady
Scammon Bay Airport (4 m, Alaska) 1025 hPa decreasing
Scappoose Industrial Airpark Airport (16 m, Oregon) 1011 hPa decreasing
Schefferville Airport (518 m, Quebec) 1007 hPa decreasing
Schenectady (115 m, New York) 1010 hPa steady
Scholes International Airport at Galveston (16 m, Texas) 1011 hPa increasing
Scotts Seaplane Base (341 m, Minnesota) 1007 hPa steady
Scottsboro Airport (198 m, Alabama) 1013 hPa steady
Scottsdale Airport (460 m, Arizona) 1004 hPa steady
Searcy Airport (81 m, Arkansas) 1012 hPa decreasing
Seattle (137 m, Washington) 1013 hPa decreasing
Sedalia Regional Airport (277 m, Missouri) 1011 hPa increasing
Selawik Airport (8 m, Alaska) 1017 hPa steady
Seldovia Airport (95 m, Alaska) 1020 hPa decreasing
Selfridge Air National Guard Base (177 m, Michigan) 1006 hPa increasing
Sept-Îles (53 m, Quebec) 1005 hPa increasing
Sept-Îles Airport (55 m, Quebec) 1005 hPa increasing
Seward Airport (18 m, Alaska) 1018 hPa steady
Seymour Johnson Air Force Base (33 m, North Carolina) 1014 hPa increasing
Shaktoolik Airport (7 m, Alaska) 1024 hPa decreasing
Shaw Air Force Base Airport (73 m, South Carolina) 1012 hPa increasing
Shawano Airport (248 m, Wisconsin) 1005 hPa steady
Shawnee Regional Airport (327 m, Oklahoma) 1013 hPa steady
Sheboygan (228 m, Wisconsin) 1004 hPa increasing
Shelby (178 m, Alabama) 1011 hPa increasing
Shelby Airport (258 m, North Carolina) 1013 hPa steady
Shelbyville Airport (245 m, Indiana) 1010 hPa steady
Sheldon (432 m, Iowa) 1011 hPa steady
Shell Army Heliport (122 m, Alabama) 1012 hPa increasing
Shenandoah Muni (296 m, Iowa) 1010 hPa increasing
Shenandoah Valley Regional Airport (366 m, Virginia) 1015 hPa steady
Shepherd Bay AP (45 m, Nunavut) 1020 hPa increasing
Sherbrooke Airport (242 m, Quebec) 1009 hPa decreasing
Sheringham (21 m, British Columbia) 1012 hPa steady
Shingle Point AP (49 m, Yukon) 1013 hPa increasing
Show Low Regional Airport (1954 m, Arizona) 1023 hPa steady
Shreveport Downtown Airport (55 m, Louisiana) 1011 hPa increasing
Shreveport Regional Airport (84 m, Louisiana) 1011 hPa increasing
Shuttle Landing Facility (3 m, Florida) 1014 hPa increasing
Sidney Airport (1312 m, Nebraska) 1011 hPa increasing
Sidney- Richland Airport (605 m, Montana) 1015 hPa increasing
Sierra Vista Airport (1421 m, Arizona) 1010 hPa decreasing
Sikorsky Memorial Airport (5 m, Connecticut) 1012 hPa decreasing
Siler City Muni (187 m, North Carolina) 1014 hPa steady
Silver Bay Airport (331 m, Minnesota) 1006 hPa increasing
Simcoe (241 m, Ontario) 1007 hPa increasing
Simmons Army Airfield (74 m, North Carolina) 1013 hPa increasing
Sioux Falls Regional Airport (435 m, South Dakota) 1011 hPa increasing
Sioux Lookout Airport (390 m, Quebec) 1006 hPa increasing
Siskiyou (807 m, California) 1011 hPa decreasing
Sisseton Airport (354 m, South Dakota) 1010 hPa increasing
Sisters Island (20 m, British Columbia) 1011 hPa decreasing
Sitka Rocky Gutierrez Airport (6 m, Alaska) 1016 hPa decreasing
Skagit Regional Airport (44 m, Washington) 1012 hPa steady
Skagway Airport (9 m, Alaska) 1016 hPa increasing
Sky Harbor Airport & Seaplane Base (186 m, Minnesota) 1007 hPa steady
Skyhaven Airport (243 m, Missouri) 1011 hPa steady
Skyhaven Airport (98 m, New Hampshire) 1011 hPa decreasing
Skylark Field (258 m, Texas) 1011 hPa steady
Slave Lake Airport (583 m, Alberta) 1014 hPa decreasing
Slayton Airport (495 m, Minnesota) 1012 hPa steady
Slidell Airport (8 m, Louisiana) 1011 hPa increasing
Sloulin Field Intl. Airport (581 m, North Dakota) 1014 hPa increasing
Smith Field (364 m, Arkansas) 1013 hPa steady
Smith Reynolds Airport (296 m, North Carolina) 1014 hPa increasing
Smithers Airport (522 m, British Columbia) 1015 hPa decreasing
Smyrna Airport (166 m, Tennessee) 1013 hPa decreasing
Snyder (741 m, Texas) 1013 hPa decreasing
Solander Island (99 m, British Columbia) 1014 hPa decreasing
Soldotna Airport (33 m, Alaska) 1018 hPa steady
Solon Springs Muni (336 m, Wisconsin) 1007 hPa steady
Somerset Airport (32 m, New Jersey) 1011 hPa decreasing
Somerset County Airport (693 m, Pennsylvania) 1015 hPa steady
Sonora Airport (652 m, Texas) 1013 hPa steady
South Alabama Regional Airport (94 m, Alabama) 1011 hPa increasing
South Arkansas Regional Airport at Goodwin Field (77 m, Arkansas) 1012 hPa increasing
South Bend Intl. Airport (236 m, Indiana) 1005 hPa increasing
South Big Horn Co Arpt (1201 m, Wyoming) 1009 hPa increasing
South County Arpt Of Santa Clara County (86 m, California) 1012 hPa steady
South Haven Airport (203 m, Michigan) 1004 hPa steady
South Jersey Regional Airport (16 m, New Jersey) 1012 hPa increasing
South St. Paul Airport (250 m, Minnesota) 1008 hPa steady
South Texas International Airport at Edinburg (24 m, Texas) 1010 hPa steady
South Texas Regional Airport at Hondo (283 m, Texas) 1010 hPa increasing
South Wood County Airport (308 m, Wisconsin) 1005 hPa decreasing
Southeast Iowa Regional Airport (210 m, Iowa) 1007 hPa decreasing
Southend (344 m, Saskatchewan) 1013 hPa increasing
Southern California Logistics Airport (869 m, California) 1012 hPa steady
Southern Illinois Airport (125 m, Illinois) 1011 hPa increasing
Southern Wisconsin Regional Airport (246 m, Wisconsin) 1003 hPa steady
Southland Field (3 m, Louisiana) 1011 hPa steady
Southport Airport (8 m, North Carolina) 1014 hPa steady
Southwest Florida Intl. Airport (9 m, Florida) 1015 hPa decreasing
Southwest Georgia Regional Airport (59 m, Georgia) 1012 hPa increasing
Southwest Michigan Regional Airport (196 m, Michigan) 1003 hPa decreasing
Southwest Minnesota Regional Airport (359 m, Minnesota) 1012 hPa steady
Southwest Oregon Regional Airport (1 m, Oregon) 1014 hPa steady
Southwest Washington Regional Airport (4 m, Washington) 1012 hPa decreasing
Sparrevohn LRRS Airport (482 m, Alaska) 1022 hPa decreasing
Sparta (164 m, Illinois) 1011 hPa steady
Sparta/Fort McCoy Airport (256 m, Wisconsin) 1006 hPa steady
Spartanburg Downtown Memorial Airport (246 m, South Carolina) 1013 hPa increasing
Spence Bay AP (28 m, Nunavut) 1021 hPa increasing
Spencer Airport (408 m, Iowa) 1010 hPa increasing
Spirit River (1015 m, Alberta) 1013 hPa increasing
Spirit of St. Louis Airport (140 m, Missouri) 1009 hPa steady
Spiritwood (584 m, Saskatchewan) 1014 hPa decreasing
Spokane Airport (721 m, Washington) 1008 hPa decreasing
Springdale Airport (412 m, Arkansas) 1014 hPa steady
Springfield (1335 m, Colorado) 1010 hPa decreasing
Springfield Robertson County Airport (215 m, Tennessee) 1013 hPa steady
Springfield- Beckley Airport (323 m, Ohio) 1012 hPa increasing
Springfield- Branson National Airport (390 m, Missouri) 1012 hPa increasing
Squamish Airport (52 m, British Columbia) 1010 hPa decreasing
St Anicet 1 (49 m, Quebec) 1004 hPa decreasing
St James Muni Arpt (325 m, Minnesota) 1011 hPa increasing
St John The Baptist Parish (2 m, Louisiana) 1011 hPa steady
St Jovite (239 m, Quebec) 1004 hPa decreasing
St Leonard CS (245 m, New Brunswick) 1009 hPa increasing
St Paul Isl (26 m, Nova Scotia) 1010 hPa steady
St Stephen (28 m, New Brunswick) 1011 hPa increasing
St. Anthony Lwis (34 m, Newfoundland) 1004 hPa decreasing
St. Charles (133 m, Missouri) 1009 hPa increasing
St. Clair (198 m, Michigan) 1007 hPa decreasing
St. Cloud Regional Airport (312 m, Minnesota) 1010 hPa increasing
St. George Airport (38 m, Alaska) 1025 hPa decreasing
St. Inigoes (6 m, Maryland) 1013 hPa increasing
St. Johns Industrial Air Park (1747 m, Arizona) 1010 hPa increasing
St. Johnsbury (213 m, Vermont) 1008 hPa decreasing
St. Louis Downtown Airport (126 m, Illinois) 1010 hPa increasing
St. Louis Regional Airport (166 m, Illinois) 1010 hPa steady
St. Lucie (7 m, Florida) 1015 hPa increasing
St. Mary's Airport (95 m, Alaska) 1023 hPa steady
St. Michael Airport (28 m, Alaska) 1023 hPa decreasing
St. Paul (9 m, Alaska) 1026 hPa decreasing
St. Paul Downtown Airport (219 m, Minnesota) 1007 hPa increasing
St. Peters (30 m, Prince Edward Island) 1011 hPa increasing
St. Petersburg (3 m, Florida) 1013 hPa increasing
Stafford Regional Airport (65 m, Virginia) 1015 hPa steady
Stan Stamper Airport (174 m, Oklahoma) 1011 hPa steady
Stanley (1980 m, Idaho) 1010 hPa decreasing
Stanly County Airport (186 m, North Carolina) 1015 hPa steady
Stanton Airfield (280 m, Minnesota) 1008 hPa steady
Staples (392 m, Minnesota) 1010 hPa steady
Statesboro- Bulloch County Airport (57 m, Georgia) 1013 hPa increasing
Statesville Muni Ai (294 m, North Carolina) 1013 hPa decreasing
Stefansson Is (11 m, Nunavut) 1016 hPa increasing
Stephenville Airport (402 m, Texas) 1012 hPa steady
Stephenville Intl. Airport (9 m, Newfoundland) 1009 hPa increasing
Stevens Point Airport (338 m, Wisconsin) 1006 hPa increasing
Stewart Intl. Airport (150 m, New York) 1012 hPa steady
Stigler Regional Airport (183 m, Oklahoma) 1012 hPa steady
Stillwater Regional Airport (300 m, Oklahoma) 1011 hPa increasing
Stinson Airport (176 m, Texas) 1009 hPa increasing
Stockton Metropolitan Airport (8 m, California) 1010 hPa increasing
Stony Rapids Airport (248 m, Saskatchewan) 1015 hPa steady
Storm Hills (261 m, Northwest Territories) 1015 hPa decreasing
Storm Lake Airport (454 m, Iowa) 1011 hPa steady
Strother Field (353 m, Kansas) 1011 hPa increasing
Stuart Powell Field (312 m, Kentucky) 1014 hPa steady
Sturgis Airport (282 m, Michigan) 1006 hPa steady
Stuttgart Airport (68 m, Arkansas) 1012 hPa steady
Sudbury Airport (348 m, Ontario) 1001 hPa decreasing
Suffolk Executive Airport (22 m, Virginia) 1014 hPa steady
Sugar Land Regional Airport (25 m, Texas) 1011 hPa increasing
Sullivan Airport (428 m, New York) 1013 hPa steady
Sulphur Springs Airport (149 m, Texas) 1012 hPa steady
Summerland (454 m, British Columbia) 1007 hPa decreasing
Summerside (21 m, Prince Edward Island) 1010 hPa increasing
Summerville Airport (17 m, South Carolina) 1013 hPa steady
Sumter Airport (56 m, South Carolina) 1013 hPa steady
Sunnyside Muni (234 m, Washington) 1007 hPa increasing
Sussex (16 m, Delaware) 1014 hPa increasing
Sussex Airport (128 m, New Jersey) 1012 hPa decreasing
Swainsboro Airport (100 m, Georgia) 1013 hPa increasing
Swan River (335 m, Manitoba) 1012 hPa increasing
Sydney Airport (72 m, Nova Scotia) 1011 hPa increasing
Sylvania Airport (57 m, Georgia) 1013 hPa steady
Syracuse Hancock Intl. Airport (124 m, New York) 1007 hPa decreasing
T. F. Green Airport (19 m, Rhode Island) 1013 hPa increasing
TSTC Waco Airport (143 m, Texas) 1011 hPa steady
Tacoma Narrows Airport (89 m, Washington) 1012 hPa decreasing
Tahlequah Airport (266 m, Oklahoma) 1012 hPa steady
Talkeetna Airport (109 m, Alaska) 1018 hPa decreasing
Talladega Airport (161 m, Alabama) 1012 hPa steady
Tallahassee Regional Airport (18 m, Florida) 1010 hPa decreasing
Tallulah Airport (23 m, Louisiana) 1012 hPa decreasing
Tampa Executive Airport (7 m, Florida) 1013 hPa steady
Tampa Intl. Airport (3 m, Florida) 1013 hPa increasing
Tangier (2 m, Texas) 1013 hPa steady
Tappahannock Airport (41 m, Virginia) 1014 hPa steady
Tarboro Airport (16 m, North Carolina) 1014 hPa steady
Tatalina LRRS Airport (287 m, Alaska) 1022 hPa steady
Taunton Airport (13 m, Massachusetts) 1013 hPa increasing
Taylor (448 m, Wisconsin) 1007 hPa increasing
Taylorville Airport (190 m, Illinois) 1010 hPa increasing
Ted Stevens Anchorage Intl. Airport (42 m, Alaska) 1018 hPa decreasing
Tekamah (Asos) (312 m, Nebraska) 1008 hPa increasing
Teller Airport (90 m, Alaska) 1020 hPa decreasing
Telluride Regional Airport (2769 m, Colorado) 1028 hPa decreasing
Terra Nova Nat Park CS (107 m, Newfoundland) 1007 hPa increasing
Terrace Airport (217 m, British Columbia) 1016 hPa steady
Terre Haute Intl. Airport (175 m, Indiana) 1010 hPa steady
Terrell Airport (144 m, Texas) 1010 hPa steady
Teslin (705 m, Yukon) 1016 hPa decreasing
Teterboro Airport (3 m, New Jersey) 1011 hPa decreasing
Texarkana Regional Airport (119 m, Arkansas) 1011 hPa steady
Texas Gulf Coast Regional Airport (8 m, Texas) 1011 hPa increasing
The Eastern Iowa Airport (256 m, Iowa) 1007 hPa increasing
The Forks, Winnipeg (230 m, Manitoba) 1009 hPa increasing
The Pas Airport (270 m, Manitoba) 1012 hPa steady
The Villages (27 m, Florida) 1010 hPa steady
Thedford Airport (892 m, Nebraska) 1014 hPa increasing
Thief River Falls Regional Airport (340 m, Minnesota) 1010 hPa steady
Thomas C. Russell Field (209 m, Alabama) 1012 hPa steady
Thomas P. Stafford Airport (489 m, Oklahoma) 1012 hPa steady
Thomaston (243 m, Georgia) 1013 hPa steady
Thomasville Regional Airport (80 m, Georgia) 1011 hPa steady
Thompson Airport (216 m, Manitoba) 1010 hPa increasing
Thomson Airport (152 m, Georgia) 1014 hPa increasing
Three Rivers Muni Dr Haines (251 m, Michigan) 1005 hPa decreasing
Thunder Bay (199 m, Ontario) 1004 hPa increasing
Thunder Bay Airport (206 m, Ontario) 1004 hPa increasing
Tillamook Airport (11 m, Oregon) 1014 hPa steady
Timmins/Victor M. Power Airport (295 m, Ontario) 999 hPa increasing
Tin City LRRS Airport (83 m, Alaska) 1017 hPa increasing
Tinker Air Force Base (384 m, Oklahoma) 1012 hPa decreasing
Tioga Airport (684 m, North Dakota) 1016 hPa steady
Tipton Airport (46 m, Maryland) 1013 hPa decreasing
Toccoa Airport (304 m, Georgia) 1013 hPa steady
Togiak Airport (6 m, Alaska) 1021 hPa steady
Toledo Executive Airport (189 m, Ohio) 1006 hPa decreasing
Toledo Express Airport (211 m, Ohio) 1006 hPa decreasing
Toledo Suburban Airport (204 m, Michigan) 1007 hPa steady
Tomahawk Airport (453 m, Wisconsin) 1007 hPa increasing
Tonopah Airport (1654 m, Nevada) 1010 hPa steady
Topeka Regional Airport (325 m, Kansas) 1010 hPa increasing
Toronto (113 m, Ontario) 1003 hPa decreasing
Torrington Airport (1281 m, Wyoming) 1010 hPa increasing
Tracadie (67 m, Nova Scotia) 1012 hPa decreasing
Tracy Airport (408 m, Minnesota) 1011 hPa steady
Trail Valley (85 m, Northwest Territories) 1013 hPa decreasing
Travis Air Force Base (22 m, California) 1010 hPa steady
Trent Lott Intl. Airport (5 m, Mississippi) 1011 hPa increasing
Trenton Airport (85 m, Ontario) 1005 hPa decreasing
Trenton-Mercer Airport (65 m, New Jersey) 1011 hPa steady
Tri-Cities Airport (135 m, Washington) 1005 hPa decreasing
Tri-Cities Regional Airport (457 m, Tennessee) 1012 hPa decreasing
Tri-City Airport (274 m, Kansas) 1011 hPa increasing
Tri-County Airport (26 m, Florida) 1007 hPa increasing
Tri-County Airport (21 m, North Carolina) 1014 hPa steady
Tri-County Regional Airport (219 m, Wisconsin) 1005 hPa increasing
Tri-State Airport (255 m, West-Virginia) 1013 hPa decreasing
Tri-State Steuben County Airport (303 m, Indiana) 1006 hPa decreasing
Triangle North Executive Airport (113 m, North Carolina) 1015 hPa steady
Trinity Center (728 m, California) 1012 hPa steady
Trois-Rivières (6 m, Quebec) 1005 hPa decreasing
Troy Airport (121 m, Alabama) 1011 hPa increasing
Truckee Tahoe Airport (1798 m, California) 1021 hPa steady
Truro (40 m, Nova Scotia) 999 hPa increasing
Tucumcari Airport (1234 m, New Mexico) hPa
Tukialik Bay (683 m, Newfoundland) 1006 hPa increasing
Tuktoyaktuk (5 m, Northwest Territories) 1013 hPa decreasing
Tulsa Airport (195 m, Oklahoma) 1010 hPa increasing
Tunica Airport (59 m, Mississippi) 1012 hPa steady
Tupelo Regional Airport (110 m, Mississippi) 1012 hPa decreasing
Tuscaloosa Regional Airport (52 m, Alabama) 1011 hPa increasing
Tuscola Area Airport (214 m, Michigan) 1006 hPa steady
Tweed New Haven Airport (4 m, Connecticut) 1012 hPa decreasing
Twentynine Palms Airport (626 m, California) 1006 hPa decreasing
Twillingate (AUT) (92 m, Newfoundland) 1006 hPa increasing
Two Harbors (328 m, Minnesota) 1006 hPa steady
Tyler Pounds Regional Airport (166 m, Texas) 1010 hPa decreasing
Tyndall Air Force Base (13 m, Florida) 1011 hPa increasing
Ugnu-Kuparuk Airport (20 m, Alaska) 1009 hPa decreasing
Ukiah Airport (187 m, California) 1010 hPa steady
Unalakleet (4 m, Alaska) 1022 hPa decreasing
Unalaska Airport (4 m, Alaska) 1023 hPa decreasing
Union County Airport (311 m, Ohio) 1012 hPa steady
United States Air Force Academy (1999 m, Colorado) 1013 hPa decreasing
United States Naval Academy (2 m, Maryland) 1013 hPa increasing
University of Illinois Willard Airport (230 m, Illinois) 1009 hPa increasing
University of Oklahoma Westheimer Airport (357 m, Oklahoma) 1012 hPa steady
University-Oxford Airport (138 m, Mississippi) 1013 hPa steady
Upsala (489 m, Ontario) 1006 hPa increasing
Uranium City (321 m, Saskatchewan) 1016 hPa increasing
Vaiden Field (69 m, Alabama) 1011 hPa steady
Val Marie Southeast (785 m, Saskatchewan) 1016 hPa decreasing
Val-d'Or (345 m, Quebec) 1001 hPa decreasing
Valdez Airport (37 m, Alaska) 1017 hPa steady
Valdosta Regional Airport (62 m, Georgia) 1011 hPa increasing
Valley Intl. Airport (10 m, Texas) 1010 hPa increasing
Van Nuys Airport (244 m, California) 1009 hPa decreasing
Vance Air Force Base (398 m, Oklahoma) 1011 hPa increasing
Vancouver Airport (4 m, British Columbia) 1011 hPa decreasing
Vandenberg Air Force Base (112 m, California) 1013 hPa decreasing
Vegreville (639 m, Alberta) 1013 hPa decreasing
Venango Regional Airport (469 m, Pennsylvania) 1012 hPa steady
Venice Airport (6 m, Florida) 1014 hPa steady
Vermilion Regional Airport (212 m, Illinois) 1008 hPa steady
Vernal Regional Airport (1608 m, Utah) 1011 hPa increasing
Vernon (386 m, Texas) 1011 hPa steady
Vernon (482 m, British Columbia) 1007 hPa steady
Vero Beach Airport (8 m, Florida) 1015 hPa increasing
Vicksburg Airport (32 m, Mississippi) 1011 hPa steady
Victoria (IAP) (19 m, British Columbia) 1011 hPa decreasing
Victoria Gonzales CS (70 m, British Columbia) 1011 hPa decreasing
Victoria Regional Airport (36 m, Texas) 1011 hPa increasing
Victoria Uni. Campbell Scientific (49 m, British Columbia) 1011 hPa decreasing
Vidalia Regional Airport (84 m, Georgia) 1012 hPa steady
Vineland Station RCS (79 m, Ontario) 1002 hPa decreasing
Vinton Airport (258 m, Iowa) 1007 hPa steady
Virginia Tech Montgomery Executive Airport (650 m, Virginia) 1018 hPa steady
Viroqua Airport (394 m, Wisconsin) 1007 hPa steady
Visalia Airport (89 m, California) 1007 hPa steady
Volk Field Air National Guard Base Airport (280 m, Wisconsin) 1006 hPa increasing
W Memphis Municipal (64 m, Arkansas) 1011 hPa decreasing
W. H. 'Bud' Barron Airport (94 m, Georgia) 1013 hPa steady
W. K. Kellogg Airport (290 m, Michigan) 1004 hPa increasing
Wabush Airport (551 m, Newfoundland) 1007 hPa increasing
Waco Regional Airport (155 m, Texas) 1010 hPa increasing
Wadena Airport (418 m, Minnesota) 1010 hPa steady
Wahoo Airport (373 m, Nebraska) 1009 hPa steady
Wainwright Airport (27 m, Alaska) 1005 hPa decreasing
Wales Airport (7 m, Alaska) 1017 hPa increasing
Walhalla Airport (291 m, North Dakota) 1010 hPa steady
Walker Airport (411 m, Minnesota) 1009 hPa steady
Walla Walla Airport (355 m, Washington) 1006 hPa decreasing
Wallops Flight Facility Airport (12 m, Virginia) 1014 hPa increasing
Walnut Ridge Regional Airport (83 m, Arkansas) 1011 hPa steady
Warren Airport (12 m, North Carolina) 1014 hPa steady
Warrenton Airport (102 m, Virginia) 1013 hPa steady
Warroad International Memorial Airport (327 m, Minnesota) 1009 hPa steady
Warsaw Airport (259 m, Indiana) 1007 hPa steady
Waseca Airport (343 m, Minnesota) 1010 hPa increasing
Washington (230 m, Iowa) 1008 hPa steady
Washington Airport (197 m, Georgia) 1013 hPa increasing
Washington Airport (149 m, Missouri) 1010 hPa steady
Washington Dulles Intl. Airport (98 m, Virginia) 1013 hPa decreasing
Wasilla Airport (108 m, Alaska) 1017 hPa steady
Waskish Muni Airpt (360 m, Minnesota) 1009 hPa steady
Waterbury-Oxford Airport (222 m, Connecticut) 1013 hPa steady
Waterloo Regional Airport (268 m, Iowa) 1007 hPa increasing
Waterloo Well AP (315 m, Ontario) 1005 hPa increasing
Watertown Airport (254 m, Wisconsin) 1004 hPa steady
Watertown Intl. Airport (99 m, New York) 1006 hPa decreasing
Watertown Regional Airport (532 m, South Dakota) 1011 hPa increasing
Waterville Robert LaFleur Airport (101 m, Maine) 1010 hPa steady
Watonga Regional Airport (472 m, Oklahoma) 1012 hPa steady
Watrous East (526 m, Saskatchewan) 1016 hPa increasing
Watson Lake Airport (690 m, Yukon) 1015 hPa decreasing
Watsonville Airport (48 m, California) 1013 hPa decreasing
Waukegan Regional Airport (222 m, Illinois) 1002 hPa decreasing
Waukesha (284 m, Wisconsin) 1005 hPa increasing
Waupaca Airport (252 m, Wisconsin) 1005 hPa steady
Wausau Downtown Airport (365 m, Wisconsin) 1005 hPa increasing
Wautoma Airport (262 m, Wisconsin) 1004 hPa increasing
Waycross (46 m, Georgia) 1012 hPa increasing
Wayne Airport (436 m, Nebraska) 1011 hPa steady
Wayne County Airport (294 m, Kentucky) 1014 hPa decreasing
Wayne County Airport (346 m, Ohio) 1010 hPa increasing
Wayne Executive Jetport (41 m, North Carolina) 1014 hPa steady
Waynesville-St. Robert Regional Airport (351 m, Missouri) 1012 hPa increasing
Weaverville (716 m, California) 1012 hPa steady
Webster City (342 m, Iowa) 1009 hPa steady
Weedon Field (87 m, Alabama) 1011 hPa increasing
Wekweètì Airport (368 m, Northwest Territories) 1017 hPa steady
Wellsboro Airport (577 m, Pennsylvania) 1013 hPa steady
Wellsville Airport (646 m, New York) 1011 hPa decreasing
Wendover Airport (1292 m, Utah) 1013 hPa steady
Weslaco (21 m, Texas) 1010 hPa steady
West Bend Airport (270 m, Wisconsin) 1005 hPa increasing
West Michigan Regional Airport (210 m, Michigan) 1005 hPa steady
West Plains Regional Airport (374 m, Missouri) 1012 hPa increasing
West Point Airport (7 m, Virginia) 1014 hPa steady
West Vancouver (178 m, British Columbia) 1012 hPa decreasing
West Woodward Airport (667 m, Oklahoma) 1013 hPa steady
Westchester (121 m, New York) 1012 hPa decreasing
Westerly State Airport (25 m, Rhode Island) 1013 hPa increasing
Western Carolina Regional Airport (517 m, North Carolina) 1015 hPa steady
Western Head (10 m, Nova Scotia) 1013 hPa increasing
Westfield-Barnes Regional Airport (83 m, Massachusetts) 1011 hPa decreasing
Westover Metropolitan Airport (75 m, Massachusetts) 1012 hPa decreasing
Wexford (396 m, Michigan) 1004 hPa increasing
Weyburn (589 m, Saskatchewan) 1016 hPa increasing
Wharton Regional Airport (31 m, Texas) 1011 hPa steady
Wheaton Airport (313 m, Minnesota) 1012 hPa increasing
Wheeler-Sack Army Airfield (207 m, New York) 1006 hPa decreasing
Wheeling Ohio (365 m, West-Virginia) 1013 hPa increasing
White Mountain Airport (81 m, Alaska) 1022 hPa decreasing
White Rock Campbell Scientific (13 m, British Columbia) 1012 hPa decreasing
Whitecourt (785 m, Alberta) 1013 hPa increasing
Whitecourt Airport (785 m, Alberta) 1013 hPa steady
Whiteman Air Force Base (255 m, Missouri) 1010 hPa decreasing
Wiarton Airport (223 m, Ontario) 1003 hPa decreasing
Wichita Falls Airport (314 m, Texas) 1010 hPa increasing
Wichita Mid-Continent Airport (409 m, Kansas) 1010 hPa increasing
Wiley Post Airport (396 m, Oklahoma) 1011 hPa increasing
Wilkes County Airport (396 m, North Carolina) 1016 hPa steady
Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) 1011 hPa decreasing
Will Rogers World Airport (398 m, Oklahoma) 1011 hPa increasing
William H. Morse State Airport (252 m, Vermont) 1010 hPa decreasing
William M Tuck (128 m, Virginia) 1014 hPa steady
William P. Hobby Airport (14 m, Texas) 1011 hPa increasing
William R. Fairchild Intl. Airport (88 m, Washington) 1013 hPa decreasing
Williamsburg Airport (15 m, Virginia) 1014 hPa steady
Williamsburg Intl. Airport (13 m, Virginia) 1014 hPa increasing
Williamson (144 m, Illinois) 1011 hPa steady
Williamsport Regional Airport (160 m, Pennsylvania) 1010 hPa increasing
Willmar Airport (343 m, Minnesota) 1011 hPa steady
Willoughby (191 m, Ohio) 1007 hPa decreasing
Willow Run Airport (218 m, Michigan) 1004 hPa decreasing
Wilmington Airport (326 m, Pennsylvania) 1012 hPa increasing
Wilmington Intl. Airport (10 m, North Carolina) 1014 hPa decreasing
Winchester Airport (298 m, Tennessee) 1014 hPa increasing
Winchester Regional Airport (222 m, Virginia) 1013 hPa steady
Windham Airport (76 m, Connecticut) 1013 hPa steady
Windom (410 m, Minnesota) 1011 hPa steady
Windsor Airport (190 m, Ontario) 1004 hPa increasing
Wings Field (92 m, Pennsylvania) 1012 hPa steady
Winkler Airport (855 m, Texas) 1013 hPa steady
Winner Airport (619 m, South Dakota) 1012 hPa increasing
Winnipeg Airport (239 m, Manitoba) 1010 hPa increasing
Winona Airport (200 m, Minnesota) 1006 hPa steady
Winona-Montgomery County Airport (111 m, Mississippi) 1012 hPa steady
Winter Haven's Gilbert Airport (44 m, Florida) 1014 hPa increasing
Wiscasset Airport (21 m, Maine) 1012 hPa decreasing
Witham Field (6 m, Florida) 1015 hPa steady
Wittman Regional Airport (246 m, Wisconsin) 1003 hPa increasing
Wood County Airport (132 m, Texas) 1011 hPa steady
Woodward Field (92 m, South Carolina) 1013 hPa steady
Worcester Airport (308 m, Massachusetts) 1013 hPa decreasing
Worland Airport (1294 m, Wyoming) 1009 hPa decreasing
Worthington (480 m, Minnesota) 1012 hPa steady
Wrangell Airport (13 m, Alaska) 1016 hPa steady
Wright-Patterson Air Force Base (251 m, Ohio) 1012 hPa increasing
Wynyard (560 m, Saskatchewan) 1015 hPa increasing
Yakima Airport (325 m, Washington) 1007 hPa decreasing
Yakutat Airport (13 m, Alaska) 1017 hPa decreasing
Yampa Valley Airport (2012 m, Colorado) 1023 hPa increasing
Yarmouth Airport (46 m, Nova Scotia) 1014 hPa increasing
Yeager Airport (299 m, West-Virginia) 1013 hPa increasing
Yellowknife Airport (206 m, Northwest Territories) 1016 hPa decreasing
Yellowstone Regional Airport (1553 m, Wyoming) 1018 hPa steady
York Airport (144 m, Pennsylvania) 1012 hPa decreasing
York Airport (509 m, Nebraska) 1011 hPa steady
Youngstown-Warren Regional Airport (361 m, Ohio) 1010 hPa decreasing
Yuba (19 m, California) 1009 hPa decreasing
Yuma Intl. Airport (34 m, Arizona) 1004 hPa increasing
Zamperini Field (27 m, California) 1010 hPa steady
Zanesville Airport (274 m, Ohio) 1012 hPa increasing
Zapata Airport (129 m, Texas) 1010 hPa increasing
Zephyrhills Airport (27 m, Florida) 1013 hPa steady

Current weather

August
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2015