North America - SL pressure
Wednesday 27 May 2015 03:00 BST

Stations: 2362 SL pressure Trend (last 3 hours)
Abbeville Chris Crusta Memorial Airport (5 m, Louisiana) 1018 hPa steady
Abbotsford Airport (58 m, British Columbia) 1016 hPa decreasing
Aberdeen Airport (397 m, South Dakota) 1010 hPa increasing
Abilene Airport (546 m, Texas) 1011 hPa increasing
Abingdon (631 m, Virginia) 1023 hPa increasing
Abraham Lincoln Capital Airport (187 m, Illinois) 1012 hPa increasing
Acadiana Regional Airport (7 m, Louisiana) 1018 hPa increasing
Accomack (15 m, Virginia) 1024 hPa increasing
Ada Airport (310 m, Oklahoma) 1015 hPa steady
Adak (5 m, Alaska) 1005 hPa steady
Adirondack Regional Airport (507 m, New York) 1018 hPa increasing
Aeroflex Andover (178 m, New Jersey) 1020 hPa increasing
Agassiz (15 m, British Columbia) 1016 hPa decreasing
Aiken Airport (161 m, South Carolina) 1026 hPa steady
Ainsworth Regional Airport (789 m, Nebraska) 1014 hPa steady
Airlake Airport (293 m, Minnesota) 1009 hPa increasing
Aitkin Airport (367 m, Minnesota) 1008 hPa steady
Akron Fulton Intl. Airport (326 m, Ohio) 1016 hPa increasing
Akron- Canton Airport (377 m, Ohio) 1016 hPa increasing
Albany Airport (89 m, New York) 1019 hPa increasing
Albert J. Ellis Airport (29 m, North Carolina) 1025 hPa steady
Albert Lea Airport (383 m, Minnesota) 1009 hPa steady
Albert Whitted Airport (2 m, Florida) 1021 hPa decreasing
Albertville Regional Airport (315 m, Alabama) 1021 hPa steady
Albion Airport (550 m, Nebraska) 1013 hPa steady
Alexandria Airport (432 m, Minnesota) 1010 hPa increasing
Alexandria Intl. Airport (27 m, Louisiana) 1018 hPa increasing
Alfred and Plantagenet (57 m, Ontario) 1012 hPa increasing
Algona Airport (372 m, Iowa) 1010 hPa steady
Algonquin Provincial Park (410 m, Ontario) 1014 hPa increasing
Alice Intl. Airport (52 m, Texas) 1013 hPa decreasing
Allegheny (382 m, Pennsylvania) 1018 hPa decreasing
Allen Army Airfield (391 m, Alaska) 1016 hPa decreasing
Allen Parish Airport (33 m, Louisiana) 1018 hPa steady
Allentown Queen City Airport (122 m, Pennsylvania) 1021 hPa steady
Alliance Airport (1198 m, Nebraska) 1013 hPa increasing
Alma/Bacon County (61 m, Georgia) 1024 hPa decreasing
Alpena (211 m, Michigan) 1008 hPa decreasing
Altoona (458 m, Pennsylvania) 1020 hPa increasing
Alturas Airport (1341 m, California) 1012 hPa decreasing
Altus Air Force Base (413 m, Oklahoma) 1012 hPa steady
Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) 1013 hPa decreasing
Ames Airport (291 m, Iowa) 1009 hPa increasing
Amqui (166 m, Quebec) 1013 hPa increasing
Anderson Airport (238 m, South Carolina) 1023 hPa increasing
Angelina (88 m, Texas) 1016 hPa increasing
Angoon Seaplane Base (0 m, Alaska) 1019 hPa decreasing
Aniak Airport (26 m, Alaska) 1018 hPa steady
Ankeny Regional Airport (275 m, Iowa) 1010 hPa increasing
Annette Island Airport (35 m, Alaska) 1019 hPa decreasing
Anniston Regional Airport (186 m, Alabama) 1021 hPa increasing
Anoka (278 m, Minnesota) 1008 hPa steady
Anson County Airport (91 m, North Carolina) 1023 hPa increasing
Antrim (190 m, Michigan) 1007 hPa increasing
Anvik Airport (99 m, Alaska) 1017 hPa steady
Apalachicola Airport (6 m, Florida) 1022 hPa increasing
Appleton Airport (310 m, Wisconsin) 1009 hPa steady
Aransas (8 m, Texas) 1014 hPa increasing
Arcata-Eureka Airport (18 m, California) 1016 hPa increasing
Arctic Bay CS (10 m, Northwest Territories) 1018 hPa increasing
Ardmore (257 m, Oklahoma) 1015 hPa steady
Ardmore Airport (232 m, Oklahoma) 1014 hPa decreasing
Argentia (15 m, Newfoundland) 1024 hPa decreasing
Arlington Airport (192 m, Texas) 1014 hPa steady
Arlington Airport (42 m, Washington) 1016 hPa steady
Arnold Palmer Regional Airport (361 m, Pennsylvania) 1019 hPa steady
Arthur N. Neu Airport (375 m, Iowa) 1010 hPa steady
Ashe County Airport (969 m, North Carolina) 1025 hPa steady
Asheboro Airport (205 m, North Carolina) 1024 hPa increasing
Asheville Regional Airport (661 m, North Carolina) 1023 hPa decreasing
Ashtabula (281 m, Ohio) 1016 hPa decreasing
Assiniboia Airport (726 m, Saskatchewan) 1012 hPa decreasing
Astoria Regional Airport (7 m, Oregon) 1017 hPa decreasing
Athens Ben Epps Airport (247 m, Georgia) 1023 hPa decreasing
Atka Airport (17 m, Alaska) 1005 hPa steady
Atkinson Airport (290 m, Kansas) 1015 hPa increasing
Atlanta Airport (315 m, Georgia) 1022 hPa increasing
Atlanta Regional Airport (296 m, Georgia) 1023 hPa increasing
Atlantic Airport (360 m, Iowa) 1011 hPa steady
Atlantic City Airport (20 m, New Jersey) 1023 hPa increasing
Auburn Airport (467 m, California) 1013 hPa steady
Auburn Airport (268 m, Indiana) 1013 hPa increasing
Auburn/Lewiston Airport (88 m, Maine) 1017 hPa steady
Audubon County Airport (392 m, Iowa) 1011 hPa steady
Augusta Regional Airport (45 m, Georgia) 1024 hPa steady
Augusta State Airport (107 m, Maine) 1018 hPa increasing
Aurora Airport (215 m, Illinois) 1010 hPa increasing
Aurora Airport (548 m, Nebraska) 1013 hPa steady
Aurora State Airport (60 m, Oregon) 1016 hPa decreasing
Austin (189 m, Texas) 1014 hPa increasing
Austin Airport (375 m, Minnesota) 1008 hPa decreasing
Avenger Field (725 m, Texas) 1016 hPa increasing
Bad Axe (234 m, Michigan) 1011 hPa increasing
Baie-Comeau (22 m, Quebec) 1014 hPa increasing
Baie-Comeau Airport (23 m, Quebec) 1014 hPa increasing
Baie-D'Urfé (39 m, Quebec) 1015 hPa increasing
Baker Airport (902 m, Montana) 1012 hPa increasing
Baker Lake Airport (18 m, Nunavut) 1017 hPa increasing
Baldwin County Airport (117 m, Georgia) 1023 hPa steady
Ballenas Island (13 m, British Columbia) 1015 hPa decreasing
Baltimore (6 m, Maryland) 1021 hPa increasing
Baltimore Airport (47 m, Maryland) 1021 hPa increasing
Bancroft (331 m, Ontario) 1015 hPa increasing
Bangor Intl. Airport (56 m, Maine) 1017 hPa increasing
Baraboo- Wisconsin Dells Airport (298 m, Wisconsin) 1006 hPa steady
Barkley Regional Airport (126 m, Kentucky) 1016 hPa increasing
Barksdale Air Force Base (51 m, Louisiana) 1018 hPa increasing
Barnstable Airport (16 m, Massachusetts) 1022 hPa increasing
Barnwell Regional Airport (75 m, South Carolina) 1025 hPa increasing
Barrie-Oro (289 m, Ontario) 1014 hPa increasing
Barrow (287 m, Georgia) 1024 hPa steady
Barrow Airport (12 m, Alaska) 1025 hPa increasing
Barstow-Daggett Airport (587 m, California) 1007 hPa increasing
Bartlesville Airport (218 m, Oklahoma) 1014 hPa increasing
Bartow Airport (39 m, Florida) 1023 hPa increasing
Bastrop Airport (51 m, Louisiana) 1018 hPa steady
Batesville Airport (141 m, Arkansas) 1017 hPa steady
Bathurst Arpt(Awrs) (59 m, New Brunswick) 1012 hPa increasing
Baton Rouge Metropolitan Airport (21 m, Louisiana) 1019 hPa increasing
Baudette Intl. Airport (329 m, Minnesota) 1007 hPa increasing
Bay City Airport (14 m, Texas) 1014 hPa steady
Beale Air Force Base (38 m, California) 1011 hPa steady
Beatrice Municipal (403 m, Nebraska) 1013 hPa increasing
Beauceville (229 m, Quebec) 1016 hPa increasing
Beaufort Airport (3 m, South Carolina) 1024 hPa steady
Beaumont Airport (10 m, Texas) 1017 hPa steady
Beauregard Regional Airport (62 m, Louisiana) 1018 hPa steady
Beausoleil (183 m, Ontario) 1017 hPa steady
Beaven Island (16 m, Nova Scotia) 1022 hPa decreasing
Beaver Island Airport (204 m, Michigan) 1006 hPa steady
Beeville Airport (82 m, Texas) 1013 hPa steady
Bella Bella (43 m, British Columbia) 1019 hPa decreasing
Bellefontaine Regional Airport (342 m, Ohio) 1015 hPa steady
Bellingham Intl. Airport (45 m, Washington) 1016 hPa decreasing
Bemidji Regional Airport (420 m, Minnesota) 1008 hPa steady
Benson Airport (317 m, Minnesota) 1009 hPa steady
Bentonville Airport (395 m, Arkansas) 1016 hPa increasing
Berens River (222 m, Manitoba) 1009 hPa increasing
Beresford Airport (59 m, New Brunswick) 1012 hPa increasing
Berkeley County Airport (22 m, South Carolina) 1024 hPa steady
Berlin Regional Airport (353 m, New Hampshire) 1018 hPa increasing
Bert Mooney Airport (1688 m, Montana) 1012 hPa increasing
Bethel Airport (44 m, Alaska) 1017 hPa steady
Bettles Airport (196 m, Alaska) 1017 hPa decreasing
Beverly Airport (33 m, Massachusetts) 1019 hPa increasing
Bicycle Lake Army Airfield (716 m, California) 1007 hPa decreasing
Big Spring Airport (784 m, Texas) 1015 hPa steady
Big Trout Lake (224 m, Ontario) 1011 hPa increasing
Bigfork (411 m, Minnesota) 1008 hPa steady
Billy Mitchell Airport (4 m, North Carolina) 1026 hPa increasing
Birmingham (192 m, Alabama) 1021 hPa increasing
Bisbee Douglas Intl. Airport (1249 m, Arizona) 1010 hPa decreasing
Bishop Intl. Airport (233 m, Michigan) 1011 hPa steady
Bismarck Airport (505 m, North Dakota) 1011 hPa increasing
Black River Falls Area Airport (255 m, Wisconsin) 1005 hPa steady
Blair Airport (404 m, Nebraska) 1011 hPa steady
Blakely Airport (65 m, Georgia) 1023 hPa steady
Blanc-Sablon Airport (32 m, Quebec) 1014 hPa decreasing
Block (33 m, Rhode Island) 1023 hPa steady
Blosser Airport (452 m, Kansas) 1013 hPa increasing
Blue Canyon (1611 m, California) 1012 hPa decreasing
Blue Grass Airport (301 m, Kentucky) 1018 hPa increasing
Blue Ridge Airport (287 m, Virginia) 1023 hPa steady
Blythe Airport (118 m, California) 1008 hPa steady
Blytheville Airport (78 m, Arkansas) 1017 hPa increasing
Bob Sikes Airport (65 m, Florida) 1021 hPa increasing
Boca Raton Airport (4 m, Florida) 1021 hPa increasing
Boeing Field Airport (6 m, Washington) 1016 hPa steady
Bogalusa (36 m, Louisiana) 1019 hPa steady
Bonilla Island (17 m, British Columbia) 1019 hPa decreasing
Bonnard 1 (498 m, Quebec) 1017 hPa increasing
Boone (418 m, Arkansas) 1016 hPa increasing
Boone Airport (354 m, Iowa) 1009 hPa steady
Boscobel Airport (205 m, Wisconsin) 1008 hPa increasing
Boulder City Airport (671 m, Nevada) 1010 hPa steady
Bowerman Airport (3 m, Washington) 1018 hPa decreasing
Bowers Airport (527 m, Washington) 1014 hPa decreasing
Bowling Green-Warren (160 m, Kentucky) 1018 hPa increasing
Bowman Field (167 m, Kentucky) 1017 hPa increasing
Bozeman Yellowstone Intl. Airport (1349 m, Montana) 1011 hPa decreasing
Brackett Field (308 m, California) 1015 hPa steady
Bradford Airport (653 m, Pennsylvania) 1019 hPa increasing
Bradley Intl. Airport (55 m, Connecticut) 1020 hPa increasing
Brainerd Lakes Regional Airport (374 m, Minnesota) 1009 hPa steady
Branch County Memorial Airport (292 m, Michigan) 1012 hPa increasing
Brandon Airport (416 m, Manitoba) 1010 hPa increasing
Branson Airport (397 m, Missouri) 1016 hPa increasing
Bratt'S Lake (580 m, Saskatchewan) 1009 hPa decreasing
Bremerton Ntnl Arpt (147 m, Washington) 1017 hPa steady
Brenham (94 m, Texas) 1016 hPa steady
Brevig Mission Airport (12 m, Alaska) 1017 hPa decreasing
Brewster Field Arpt (704 m, Nebraska) 1015 hPa steady
Bridgeport Airport (260 m, Texas) 1016 hPa steady
Brier Island (16 m, Nova Scotia) 1021 hPa increasing
Broadview AP (600 m, Saskatchewan) 1010 hPa decreasing
Broken Bow Airport (776 m, Nebraska) 1014 hPa increasing
Brookhaven Airport (149 m, Mississippi) 1020 hPa steady
Brookhaven Airport (25 m, New York) 1023 hPa increasing
Brookings Airport (140 m, Oregon) 1015 hPa decreasing
Brookings Regional Airport (502 m, South Dakota) 1011 hPa steady
Brooks (747 m, Alberta) 1013 hPa decreasing
Brooks Field (287 m, Michigan) 1011 hPa steady
Brooksville- Tampa Bay Regional Airport (20 m, Florida) 1023 hPa steady
Broughton Island (584 m, Nunavut) 1011 hPa increasing
Brown Field Airport (160 m, California) 1015 hPa increasing
Brownsville/South Padre (8 m, Texas) 1013 hPa increasing
Brownwood Regional Airport (422 m, Texas) 1013 hPa steady
Brunswick Golden Isles Airport (8 m, Georgia) 1025 hPa steady
Bryce Canyon Airport (2312 m, Utah) 1014 hPa increasing
Buchanan Field Airport (7 m, California) 1013 hPa increasing
Buckeye Airport (315 m, Arizona) 1010 hPa steady
Buckhannon Airport (498 m, West-Virginia) 1020 hPa steady
Buckland Airport (9 m, Alaska) 1018 hPa steady
Buffalo (881 m, South Dakota) 1011 hPa increasing
Buffalo Airport (295 m, Minnesota) 1009 hPa steady
Buffalo Airport (1514 m, Wyoming) 1012 hPa increasing
Buffalo Narrows Airport (440 m, Saskatchewan) 1018 hPa steady
Buffalo Niagara Intl. Airport (219 m, New York) 1016 hPa increasing
Burbank (237 m, California) 1013 hPa increasing
Burley Airport (1267 m, Idaho) 1011 hPa increasing
Burlington Airport (237 m, Wisconsin) 1009 hPa increasing
Burlington Intl. Airport (104 m, Vermont) 1017 hPa increasing
Burlington Piers (AUT) (77 m, Ontario) 1014 hPa increasing
Burlington- Alamance Regional Airport (188 m, North Carolina) 1022 hPa increasing
Burnet Airport (391 m, Texas) 1013 hPa decreasing
Burnett County Airport (301 m, Wisconsin) 1008 hPa steady
Burns Lake Campbell Scientific (713 m, British Columbia) 1014 hPa decreasing
Burwash Airport (807 m, Yukon) 1012 hPa decreasing
Butler (380 m, Pennsylvania) 1018 hPa decreasing
Butler (193 m, Ohio) 1016 hPa increasing
Buttonville Airport (198 m, Ontario) 1015 hPa increasing
C. David Campbell Field (136 m, Texas) 1015 hPa increasing
CFB Bagotville (159 m, Quebec) 1015 hPa increasing
CFB Borden (224 m, Ontario) 1013 hPa increasing
CFB Valcartier Airport (168 m, Quebec) 1014 hPa increasing
Cairns Army Airfield (91 m, Florida) 1022 hPa increasing
Cairo Airport (98 m, Illinois) 1017 hPa increasing
Caldwell Airport (119 m, Texas) 1016 hPa steady
Caldwell Airport (740 m, Idaho) 1011 hPa steady
Caledonia County Airport (362 m, Vermont) 1019 hPa steady
Calhoun County Airport (9 m, Texas) 1014 hPa steady
Camarillo Airport (23 m, California) 1016 hPa increasing
Cambridge Airport (287 m, Minnesota) 1007 hPa steady
Cambridge Bay Airport (23 m, Nunavut) 1025 hPa steady
Cambridge- Dorchester Airport (6 m, Maryland) 1022 hPa steady
Cameron Falls (AUT) (233 m, Ontario) 1008 hPa increasing
Camp Mackall (115 m, North Carolina) 1025 hPa decreasing
Campbell Army Airfield (173 m, Kentucky) 1017 hPa increasing
Campbell River Airport (106 m, British Columbia) 1015 hPa steady
Campo (802 m, California) 1012 hPa increasing
Canadian Airport (730 m, Texas) 1014 hPa steady
Canby Airport (364 m, Minnesota) 1010 hPa steady
Canyonlands Field (1388 m, Utah) 1011 hPa increasing
Cap D'Espoir (15 m, Quebec) 1011 hPa increasing
Cap Tourmente National Wildlife Area (6 m, Quebec) 1015 hPa increasing
Cap-Chat (5 m, Quebec) 1013 hPa increasing
Cape Canaveral Air Force Station Skid Strip (3 m, Florida) 1023 hPa increasing
Cape Dorset Airport (56 m, Nunavut) 1012 hPa increasing
Cape Dyer AP (393 m, Nunavut) 1007 hPa increasing
Cape Girardeau Regional Airport (102 m, Missouri) 1016 hPa increasing
Cape Hooper (393 m, Nunavut) 1012 hPa decreasing
Cape Kakkiviak (551 m, Newfoundland) 1008 hPa increasing
Cape Kiglapait (834 m, Newfoundland) 1012 hPa increasing
Cape Lisburne LRRS Airport (3 m, Alaska) 1021 hPa decreasing
Cape May Airport (7 m, New Jersey) 1024 hPa steady
Cape Mercy (583 m, Nunavut) 1006 hPa steady
Cape Newenham LRRS Airport (165 m, Alaska) 1017 hPa decreasing
Cape Race (27 m, Newfoundland) 1027 hPa decreasing
Cape Romanzof LRRS Airport (123 m, Alaska) 1015 hPa decreasing
Cape St James CS (92 m, British Columbia) 1020 hPa decreasing
Capital City Airport (106 m, Pennsylvania) 1020 hPa increasing
Capital City Airport (245 m, Kentucky) 1017 hPa increasing
Capital Region Intl. Airport (266 m, Michigan) 1011 hPa increasing
Caribou (187 m, Ontario) 1008 hPa increasing
Caribou Airport (191 m, Maine) 1014 hPa increasing
Caribou Point (AUT) (2 m, Nova Scotia) 1017 hPa decreasing
Carmacks (632 m, Yukon) 1010 hPa decreasing
Carmi Airport (118 m, Illinois) 1016 hPa steady
Cartersville Airport (229 m, Georgia) 1021 hPa decreasing
Cartwright Airport (15 m, Newfoundland) 1011 hPa decreasing
Casa Grande Airport (446 m, Arizona) 1010 hPa steady
Castle Airport (57 m, California) 1011 hPa steady
Castlegar Airport (495 m, British Columbia) 1015 hPa decreasing
Castroville Airport (235 m, Texas) 1014 hPa steady
Catalina Airport (488 m, California) 1015 hPa decreasing
Cathedral Point (31 m, British Columbia) 1017 hPa increasing
Cattaraugus County-Olean Airport (651 m, New York) 1019 hPa steady
Cavalier Airport (270 m, North Dakota) 1007 hPa steady
Cecil Airport (27 m, Florida) 1024 hPa steady
Cedar City Regional Airport (1714 m, Utah) hPa
Centennial Airport (1793 m, Colorado) 1014 hPa decreasing
Centerville Airport (313 m, Iowa) 1011 hPa steady
Central Illinois Regional Airport (267 m, Illinois) 1012 hPa increasing
Central Nebraska Regional Airport (566 m, Nebraska) 1014 hPa increasing
Central Wisconsin Airport (389 m, Wisconsin) 1003 hPa decreasing
Centralia (163 m, Illinois) 1015 hPa steady
Chadron Airport (1011 m, Nebraska) 1014 hPa increasing
Chamberlain (530 m, South Dakota) 1012 hPa steady
Chamouchouane (304 m, Quebec) 1015 hPa increasing
Chan Gurney Airport (398 m, South Dakota) 1011 hPa increasing
Chandler Airport (379 m, Arizona) 1010 hPa steady
Chandler Regional Airport (300 m, Oklahoma) 1014 hPa decreasing
Chanute Martin Johnson Airport (298 m, Kansas) 1013 hPa increasing
Chariton (320 m, Iowa) 1011 hPa increasing
Charles B. Wheeler Downtown Airport (226 m, Missouri) 1012 hPa increasing
Charles M. Schulz (38 m, California) 1014 hPa steady
Charleston Airport (5 m, South Carolina) 1025 hPa increasing
Charleston Intl. Airport (15 m, South Carolina) 1025 hPa increasing
Charlevoix (Mrc) (719 m, Quebec) 1017 hPa increasing
Charlevoix Airport (204 m, Michigan) 1007 hPa steady
Charlo Airport (42 m, New Brunswick) 1012 hPa increasing
Charlotte Douglas Intl. Airport (234 m, North Carolina) 1022 hPa increasing
Charlotte- Monroe Executive Airport (207 m, North Carolina) 1022 hPa increasing
Charlottesville- Albemarle Airport (195 m, Virginia) 1021 hPa increasing
Charlottetown Airport (79 m, Prince Edward Island) 1017 hPa steady
Chatham Airport (19 m, Massachusetts) 1023 hPa increasing
Chatham-Kent (178 m, Ontario) 1014 hPa increasing
Chattanooga Metropolitan Airport (210 m, Tennessee) 1021 hPa increasing
Chautauqua (525 m, New York) 1018 hPa steady
Chautauqua (211 m, New York) 1015 hPa increasing
Cheboygan Airport (195 m, Michigan) 1007 hPa steady
Chehalis Airport (54 m, Washington) 1016 hPa steady
Cherokee Airport (374 m, Iowa) 1011 hPa increasing
Cherokee County Airport (372 m, Georgia) 1023 hPa steady
Cherry Capital Airport (188 m, Michigan) 1006 hPa increasing
Chesapeake Regional Airport (6 m, Virginia) 1025 hPa increasing
Chester Airport (127 m, Connecticut) 1023 hPa steady
Chester Catawba Regional Airport (200 m, South Carolina) 1025 hPa increasing
Chetek Airport (322 m, Wisconsin) 1007 hPa increasing
Chevak Airport (23 m, Alaska) 1017 hPa decreasing
Chevery (8 m, Quebec) 1012 hPa decreasing
Chicago Executive Airport (197 m, Illinois) 1010 hPa increasing
Chickasha Airport (351 m, Oklahoma) 1014 hPa increasing
Chico Airport (73 m, California) 1010 hPa steady
Chignik Airport (15 m, Alaska) 1021 hPa steady
Childress Airport (594 m, Texas) 1011 hPa increasing
Chillicothe (234 m, Missouri) 1011 hPa increasing
Chino Airport (199 m, California) 1014 hPa increasing
Chippewa (244 m, Michigan) 1007 hPa steady
Chippewa Valley Regional Airport (271 m, Wisconsin) 1006 hPa increasing
Chugiak Airport (29 m, Alaska) 1021 hPa steady
Churchill (29 m, Manitoba) 1017 hPa decreasing
Churchill Falls Airport (435 m, Newfoundland) 1013 hPa increasing
Chutes Des Passes (398 m, Quebec) 1017 hPa increasing
Cincinnati Municipal Lunken Airport (147 m, Ohio) 1016 hPa decreasing
Claremore Regional Airport (221 m, Oklahoma) 1016 hPa increasing
Clarence E. Page Airport (413 m, Oklahoma) 1014 hPa steady
Clarion Airport (354 m, Iowa) 1009 hPa steady
Clarksville Airport (168 m, Tennessee) 1017 hPa increasing
Claxton Airport (34 m, Georgia) 1025 hPa steady
Clearfield- Lawrence Airport (462 m, Pennsylvania) 1019 hPa increasing
Cleburne Airport (260 m, Texas) 1015 hPa steady
Cleveland Burke Lakefront Airport (178 m, Ohio) 1015 hPa increasing
Cleveland Hopkins Intl. Airport (245 m, Ohio) 1016 hPa increasing
Clinton Airport (45 m, North Carolina) 1024 hPa steady
Clinton Airport (216 m, Iowa) 1010 hPa increasing
Clinton Airport (157 m, Arkansas) 1017 hPa steady
Clinton Airport (251 m, Missouri) 1013 hPa steady
Clinton National Airport (79 m, Arkansas) 1018 hPa increasing
Clinton Regional Airport (492 m, Oklahoma) 1013 hPa steady
Clinton-Sherman Industrial Airpark (586 m, Oklahoma) 1013 hPa decreasing
Clintonville Airport (251 m, Wisconsin) 1003 hPa steady
Cloquet Carlton (390 m, Minnesota) 1008 hPa steady
Coast Guard Air Station Port Angeles (4 m, Washington) 1016 hPa steady
Coastal Carolina Regional Airport (6 m, North Carolina) 1025 hPa increasing
Cobb (317 m, Georgia) 1022 hPa steady
Cobourg (78 m, Ontario) 1015 hPa increasing
Coeur d'Alene Airport (707 m, Idaho) 1014 hPa steady
Coffeyville Airport (230 m, Kansas) 1014 hPa increasing
Cold Bay Airport (31 m, Alaska) 1012 hPa decreasing
Cold Lake Airport (541 m, Alberta) 1015 hPa decreasing
Coleman Airport (517 m, Texas) 1014 hPa increasing
Coles (220 m, Illinois) 1013 hPa increasing
College Park Airport (15 m, Maryland) 1021 hPa increasing
Collingwood (180 m, Ontario) 1011 hPa increasing
Colonel James Jabara Airport (433 m, Kansas) 1014 hPa increasing
Colorado Plains Regional Airport (1421 m, Colorado) 1014 hPa increasing
Colorado Springs Airport (1881 m, Colorado) 1014 hPa decreasing
Columbia Gorge Regional Airport (73 m, Washington) 1012 hPa decreasing
Columbia Metropolitan Airport (69 m, South Carolina) 1023 hPa increasing
Columbia Regional Airport (274 m, Missouri) 1013 hPa increasing
Columbus Air Force Base (67 m, Mississippi) 1019 hPa increasing
Columbus Airport (200 m, Indiana) 1015 hPa steady
Columbus County Airport (30 m, North Carolina) 1024 hPa steady
Columbus Metropolitan Airport (121 m, Georgia) 1022 hPa decreasing
Comanche Airport (423 m, Texas) 1013 hPa increasing
Comox (26 m, British Columbia) 1015 hPa decreasing
Concord Airport (105 m, New Hampshire) 1019 hPa increasing
Concord Regional Airport (210 m, North Carolina) 1023 hPa steady
Conroe Airport (75 m, Texas) 1016 hPa decreasing
Converse (1502 m, Wyoming) 1012 hPa increasing
Conway Airport (10 m, South Carolina) 1025 hPa increasing
Cook Muni Arpt (402 m, Minnesota) 1008 hPa steady
Copper Harbor Ramos (186 m, Michigan) 1008 hPa decreasing
Coral Harbour Airport (64 m, Nunavut) 1013 hPa increasing
Cordele Airport (95 m, Georgia) 1024 hPa steady
Corona Airport (163 m, California) 1013 hPa increasing
Coronach (756 m, Saskatchewan) 1011 hPa increasing
Coronation (791 m, Alberta) 1014 hPa increasing
Corpus Christi Intl. Airport (15 m, Texas) 1013 hPa increasing
Cortez Airport (1803 m, Colorado) 1014 hPa decreasing
Cortland Airport (365 m, New York) 1019 hPa steady
Corvallis Airport (75 m, Oregon) 1016 hPa steady
Cotulla (144 m, Texas) 1012 hPa increasing
Council Bluffs Airport (382 m, Iowa) 1011 hPa steady
Cove Island (181 m, Ontario) 1010 hPa decreasing
Covington Airport (267 m, Kentucky) 1016 hPa steady
Cox Field (167 m, Texas) 1015 hPa steady
Crawford County Airport (141 m, Illinois) 1015 hPa steady
Creech Air Force Base Airport (951 m, Nevada) 1007 hPa increasing
Crescent City (17 m, California) 1016 hPa decreasing
Creston (394 m, Iowa) 1011 hPa steady
Creston Campbell Scientific (646 m, British Columbia) 1015 hPa decreasing
Croker Rvr (69 m, Northwest Territories) 1030 hPa increasing
Crookston Airport (273 m, Minnesota) 1007 hPa steady
Crosby Airport (594 m, North Dakota) 1011 hPa steady
Cross City Airport (13 m, Florida) 1023 hPa increasing
Crossville Airport (569 m, Tennessee) 1020 hPa decreasing
Crystal Airport (265 m, Minnesota) 1008 hPa steady
Crystal River Airport (3 m, Florida) 1023 hPa steady
Culpeper Regional Airport (95 m, Virginia) 1021 hPa steady
Cumberland Airport (378 m, Wisconsin) 1007 hPa steady
Cumshewa (17 m, British Columbia) 1021 hPa decreasing
Currituck County Regional Airport (5 m, North Carolina) 1025 hPa steady
Curtis Field (557 m, Texas) 1015 hPa increasing
Curtis L. Brown Jr. Field (40 m, North Carolina) 1024 hPa steady
Cushing Airport (279 m, Oklahoma) 1014 hPa steady
Custer Airport (188 m, Michigan) 1012 hPa steady
Custer Airport (1707 m, South Dakota) 1015 hPa increasing
Cut Bank Airport (1169 m, Montana) 1013 hPa increasing
Cuyahoga (268 m, Ohio) 1016 hPa increasing
Dalhart Airport (1216 m, Texas) 1013 hPa increasing
Dallas Executive Airport (201 m, Texas) 1014 hPa decreasing
Dallas Love Field (148 m, Texas) 1014 hPa decreasing
Dallas/Fort Worth Intl. Airport (182 m, Texas) 1014 hPa decreasing
Dalton Airport (216 m, Georgia) 1022 hPa steady
Danbury Airport (139 m, Connecticut) 1021 hPa increasing
Dane County Regional Airport (264 m, Wisconsin) 1007 hPa increasing
Daniel Field (129 m, Georgia) 1024 hPa increasing
Dansville Airport (201 m, New York) 1018 hPa increasing
Danville Regional Airport (174 m, Virginia) 1021 hPa increasing
Dare (4 m, North Carolina) 1025 hPa steady
Darke County Airport (307 m, Ohio) 1015 hPa steady
Dauphin Airport (305 m, Manitoba) 1011 hPa increasing
Davenport Airport (259 m, Iowa) 1009 hPa increasing
David Wayne Hooks Memorial Airport (46 m, Texas) 1016 hPa increasing
Davidson County Airport (223 m, North Carolina) 1022 hPa steady
Davis (808 m, Arizona) 1008 hPa decreasing
Davis Airport (21 m, California) 1011 hPa steady
Davis Field (186 m, Oklahoma) 1014 hPa increasing
Davison Army Airfield (21 m, Virginia) 1021 hPa increasing
Dawson Community Airport (749 m, Montana) 1012 hPa steady
Dawson Creek Airport (655 m, British Columbia) 1015 hPa increasing
Dayton Intl. Airport (306 m, Ohio) 1015 hPa decreasing
Dayton- Wright Brothers Airport (293 m, Ohio) 1015 hPa increasing
Daytona Beach Airport (38 m, Florida) 1023 hPa increasing
DeKalb Airport (279 m, Illinois) 1010 hPa steady
DeKalb- Peachtree Airport (305 m, Georgia) 1022 hPa increasing
DeQuincy Airport (25 m, Louisiana) 1018 hPa increasing
Deadhorse Airport (23 m, Alaska) 1024 hPa steady
Deadman Valley (283 m, Northwest Territories) 1016 hPa decreasing
Dease Lake (816 m, British Columbia) 1016 hPa increasing
Dease Lake Airport (803 m, British Columbia) 1015 hPa increasing
Debert (39 m, Nova Scotia) 1020 hPa increasing
Decatur (43 m, Georgia) 1023 hPa steady
Decatur Airport (208 m, Illinois) 1013 hPa increasing
Decatur Airport (319 m, Texas) 1015 hPa steady
Decorah Airport (353 m, Iowa) 1008 hPa steady
Deer Lake Airport (29 m, Newfoundland) 1014 hPa decreasing
Deer Park Airport (672 m, Washington) 1014 hPa decreasing
Deering Airport (9 m, Alaska) 1018 hPa decreasing
Defiance Memorial Airport (219 m, Ohio) 1012 hPa increasing
Del Rio Airport (314 m, Texas) 1010 hPa increasing
Delaware (286 m, Indiana) 1013 hPa increasing
Delaware Airport (288 m, Ohio) 1016 hPa steady
Delhi (232 m, Ontario) 1014 hPa increasing
Deline (213 m, Northwest Territories) 1025 hPa increasing
Delta County Airport (187 m, Michigan) 1005 hPa steady
Denison (388 m, Iowa) 1010 hPa steady
Denton Airport (197 m, Texas) 1013 hPa decreasing
Derby Field (1190 m, California) 1010 hPa decreasing
Des Moines Intl. Airport (294 m, Iowa) 1009 hPa increasing
Destin (7 m, Georgia) 1021 hPa increasing
Detroit Lakes Airport (426 m, Minnesota) 1009 hPa steady
Detroit Metropolitan Wayne County Airport (202 m, Michigan) 1013 hPa increasing
Devils Lake Regional Airport (443 m, North Dakota) 1009 hPa steady
Dewar Lakes AP (488 m, Nunavut) 1007 hPa steady
Dexter B. Florence Memorial Field (56 m, Arkansas) 1019 hPa increasing
Dickinson Theodore Roosevelt Regional Airport (787 m, North Dakota) 1011 hPa steady
Dillant (149 m, New Hampshire) 1020 hPa increasing
Dillingham Airport (29 m, Alaska) 1020 hPa steady
Dillon Airport (1597 m, Montana) 1010 hPa increasing
District (281 m, Ontario) 1014 hPa increasing
Dobbins Air Reserve Base (326 m, Georgia) 1022 hPa increasing
Dodge Center Airport (398 m, Minnesota) 1009 hPa increasing
Dodge City Regional Airport (790 m, Kansas) 1013 hPa increasing
Dodge County Airport (285 m, Wisconsin) 1007 hPa increasing
Donaldson Center Airport (291 m, South Carolina) 1024 hPa steady
Door (221 m, Wisconsin) 1005 hPa steady
Dothan Regional Airport (122 m, Alabama) 1023 hPa increasing
Douglas Airport (78 m, Georgia) 1025 hPa steady
Dover Air Force Base (9 m, Delaware) 1022 hPa increasing
Doylestown Airport (120 m, Pennsylvania) 1021 hPa increasing
Drake Field (381 m, Arkansas) 1015 hPa increasing
Draughon- Miller Central Texas Regional Airport (208 m, Texas) 1013 hPa decreasing
Drummond Island Airport (204 m, Michigan) 1008 hPa steady
Dryden Airport (413 m, Ontario) 1007 hPa steady
Dryden Terrell C. Arpt (707 m, Texas) 1010 hPa increasing
DuBois Airport (554 m, Pennsylvania) 1018 hPa steady
DuPage Airport (231 m, Illinois) 1010 hPa increasing
Dubawnt Lake (237 m, Nunavut) 1018 hPa increasing
Dubuque Regional Airport (329 m, Iowa) 1009 hPa increasing
Duke Field (57 m, Florida) 1021 hPa increasing
Duluth Airport (432 m, Minnesota) 1008 hPa decreasing
Duplin (42 m, North Carolina) 1025 hPa steady
Durango (2038 m, Colorado) 1015 hPa decreasing
Durant Regional Airport (213 m, Oklahoma) 1015 hPa increasing
Dutchess County Airport (51 m, New York) 1019 hPa increasing
Dyersburg Regional Airport (102 m, Tennessee) 1018 hPa steady
Dyess Air Force Base (545 m, Texas) 1013 hPa steady
Eagle Airport (268 m, Alaska) 1013 hPa decreasing
Eagle County Regional Airport (1993 m, Colorado) 1022 hPa increasing
Eagle Creek Airpark Airport (250 m, Indiana) 1014 hPa increasing
Eagle River Union Airport (500 m, Wisconsin) 1005 hPa steady
Eareckson Air Station (31 m, Alaska) 997 hPa decreasing
East Point (8 m, Prince Edward Island) 1016 hPa decreasing
East Texas Regional Airport (124 m, Texas) 1016 hPa increasing
Eastern Slopes Regional Airport (137 m, Maine) 1018 hPa increasing
Eastern WV Regional Airport (170 m, West-Virginia) 1020 hPa increasing
Easterwood Airport (98 m, Texas) 1015 hPa increasing
Eastman Airport (93 m, Georgia) 1024 hPa steady
Edgar County Airport (199 m, Illinois) 1015 hPa increasing
Edmonton (IAP) (707 m, Alberta) 1014 hPa steady
Edmonton Municipal Cr10 (671 m, Alberta) 1014 hPa increasing
Edmonton Namao (685 m, Alberta) 1014 hPa increasing
Edmundston (156 m, New Brunswick) 1013 hPa increasing
Edward F. Knapp State Airport (355 m, Vermont) 1019 hPa increasing
Edward G. Pitka Sr. Airport (46 m, Alaska) 1018 hPa decreasing
Edwards Air Force Base (705 m, California) 1010 hPa increasing
Effingham (179 m, Illinois) 1015 hPa steady
Egbert CS (251 m, Ontario) 1013 hPa increasing
Egegik Airport (119 m, Alaska) 1021 hPa steady
Eielson Air Force Base (167 m, Alaska) 1015 hPa decreasing
El Monte Airport (90 m, California) 1015 hPa increasing
Elizabeth City Regional Airport (4 m, North Carolina) 1025 hPa increasing
Elkins/Randolph Field AP (609 m, West-Virginia) 1021 hPa increasing
Elko Regional Airport (1565 m, Nevada) 1012 hPa increasing
Ellington Field Joint Reserve Base (10 m, Texas) 1016 hPa steady
Ellsworth Air Force Base (979 m, South Dakota) 1014 hPa increasing
Elmendorf Air Force Base (59 m, Alaska) 1021 hPa increasing
Elmira Corning Regional Airport (291 m, New York) 1018 hPa increasing
Elora (376 m, Ontario) 1014 hPa increasing
Emmonak Airport (3 m, Alaska) 1015 hPa steady
Emporia Airport (368 m, Kansas) 1013 hPa increasing
Emporia Airport (39 m, Virginia) 1023 hPa steady
Englee (30 m, Newfoundland) 1014 hPa decreasing
Enid Woodring Regional Airport (356 m, Oklahoma) 1013 hPa decreasing
Ennadai Lake (AUT) (353 m, Nunavut) 1019 hPa increasing
Entrance Isl. (5 m, British Columbia) 1015 hPa decreasing
Ephrata Airport (383 m, Washington) 1013 hPa increasing
Erie Intl. Airport (225 m, Pennsylvania) 1015 hPa steady
Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) 1012 hPa increasing
Ernest A. Love Field Airport (1537 m, Arizona) 1011 hPa steady
Esler Airfield (34 m, Louisiana) 1018 hPa increasing
Essex (53 m, New Jersey) 1021 hPa increasing
Estevan Airport (584 m, Saskatchewan) 1011 hPa decreasing
Estevan Point (7 m, British Columbia) 1018 hPa increasing
Esther 1 (707 m, Alberta) 1013 hPa decreasing
Estherville Muni (401 m, Iowa) 1010 hPa increasing
Eugene Airport (114 m, Oregon) 1015 hPa decreasing
Eureka AP (11 m, Nunavut) 1023 hPa decreasing
Eureka Skelton AP (1002 m, Alaska) 1017 hPa steady
Evanston Airport (2177 m, Wyoming) 1015 hPa decreasing
Evansville Airport (118 m, Indiana) 1016 hPa increasing
Eveleth Muni (Awos) (421 m, Minnesota) 1009 hPa steady
Fairbanks Intl. Airport (135 m, Alaska) 1015 hPa decreasing
Fairchild Air Force Base (743 m, Washington) 1014 hPa increasing
Fairfield Airport (244 m, Iowa) 1010 hPa steady
Fairfield Airport (133 m, Illinois) 1015 hPa steady
Fairmont Airport (354 m, Minnesota) 1010 hPa increasing
Faith (787 m, South Dakota) 1013 hPa increasing
Falcon Field (424 m, Arizona) 1010 hPa steady
Falfurrias Airport (34 m, Texas) 1013 hPa steady
Falls City/Brenner (300 m, Nebraska) 1012 hPa increasing
Falls Intl. Airport (362 m, Minnesota) 1007 hPa decreasing
False Pass Airport (6 m, Alaska) 1012 hPa increasing
False River Regional Airport (12 m, Louisiana) 1018 hPa steady
Faribault Muni Awos (322 m, Minnesota) 1009 hPa steady
Farmington Airport (274 m, Missouri) 1017 hPa steady
Farmville (125 m, Virginia) 1022 hPa increasing
Fayetteville Regional Airport (58 m, North Carolina) 1023 hPa increasing
Felker Army Airfield (4 m, Virginia) 1023 hPa increasing
Felts Field Airport (595 m, Washington) 1013 hPa decreasing
Fergus Falls Airport (361 m, Minnesota) 1009 hPa increasing
Fernandina Beach Airport (5 m, Florida) 1023 hPa steady
Ferolle Point (AUT) (6 m, Newfoundland) 1013 hPa decreasing
Fillmore County Airport (389 m, Minnesota) 1008 hPa steady
Findlay Airport (247 m, Ohio) 1013 hPa increasing
First Flight Airport (4 m, North Carolina) 1025 hPa steady
Fitch H. Beach Airport (272 m, Michigan) 1011 hPa increasing
Fitchburg Airport (106 m, Massachusetts) 1020 hPa increasing
Fitzgerald Airport (111 m, Georgia) 1026 hPa increasing
Flag Island (328 m, Minnesota) 1007 hPa steady
Fletcher Field (53 m, Mississippi) 1018 hPa steady
Flora (144 m, Illinois) 1015 hPa steady
Florala Airport (96 m, Alabama) 1022 hPa decreasing
Florence Airport (44 m, South Carolina) 1023 hPa increasing
Florida Keys Marathon Airport (2 m, Florida) 1019 hPa increasing
Floyd Bennett Memorial Airport (100 m, New York) 1018 hPa increasing
Flying Cloud Airport (276 m, Minnesota) 1008 hPa increasing
Fond du Lac (246 m, Wisconsin) 1005 hPa decreasing
Foothills Regional Airport (387 m, North Carolina) 1024 hPa steady
Ford Airport (360 m, Michigan) 1004 hPa increasing
Forest City Airport (375 m, Iowa) 1009 hPa steady
Fort Carson (1789 m, Colorado) 1017 hPa steady
Fort Chipewyan Airport (228 m, Alberta) 1017 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) 1021 hPa increasing
Fort Lauderdale Airport (4 m, Florida) 1021 hPa increasing
Fort Madison (221 m, Iowa) 1011 hPa increasing
Fort McMurray Airport (375 m, Alberta) 1016 hPa decreasing
Fort McMurray CS (369 m, Alberta) 1014 hPa decreasing
Fort Nelson Airport (389 m, British Columbia) 1014 hPa increasing
Fort Polk (110 m, Louisiana) 1018 hPa increasing
Fort Simpson Airport (169 m, Northwest Territories) 1017 hPa increasing
Fort Simpson Climate (168 m, Northwest Territories) 1017 hPa steady
Fort Smith (203 m, Northwest Territories) 1017 hPa decreasing
Fort Smith Airport (205 m, Northwest Territories) 1018 hPa decreasing
Fort Smith Regional Airport (141 m, Arkansas) 1014 hPa increasing
Fort St. John AP (695 m, British Columbia) 1015 hPa decreasing
Fort Stockton- Pecos County Airport (917 m, Texas) 1009 hPa decreasing
Fort Wayne Intl. Airport (252 m, Indiana) 1013 hPa increasing
Fort Worth Alliance Airport (220 m, Texas) 1015 hPa increasing
Fort Worth Meacham Intl. Airport (216 m, Texas) 1014 hPa decreasing
Fort Worth Spinks Airport (233 m, Texas) 1015 hPa steady
Fort Yukon Airport (135 m, Alaska) 1016 hPa steady
Fosston (388 m, Minnesota) 1009 hPa steady
Francis S. Gabreski Airport (20 m, New York) 1023 hPa increasing
Frankfort Dow Memorial Field (193 m, Michigan) 1006 hPa steady
Franklin Airport (616 m, Tennessee) 1025 hPa steady
Franklin Airport (12 m, Virginia) 1024 hPa steady
Franklin County State Airport (70 m, Vermont) 1016 hPa steady
Frederick Airport (92 m, Maryland) 1021 hPa steady
Frederick Regional Airport (377 m, Oklahoma) 1011 hPa decreasing
Fredericksburg Airport (26 m, Virginia) 1021 hPa steady
Fredericton Intl. Airport (31 m, New Brunswick) 1016 hPa increasing
Freeport Airport (262 m, Illinois) 1009 hPa steady
Frelighsburg (152 m, Quebec) 1017 hPa increasing
Fremont Airport (379 m, Nebraska) 1012 hPa increasing
Fremont Airport (235 m, Michigan) 1008 hPa steady
Fresno Yosemite Intl. Airport (100 m, California) 1011 hPa increasing
Friday Harbor Airport (33 m, Washington) 1017 hPa decreasing
Friedman Memorial Airport (1620 m, Idaho) 1015 hPa steady
Frobisher/Iqaluit AP (34 m, Nunavut) 1007 hPa increasing
Ft Severn (15 m, Ontario) 1016 hPa increasing
Fullerton Airport (29 m, California) 1014 hPa increasing
Fulton County Airport (241 m, Indiana) 1013 hPa steady
Fulton County Airport (256 m, Georgia) 1022 hPa decreasing
Gage Airport (667 m, Oklahoma) 1012 hPa increasing
Gagetown Awos A (51 m, New Brunswick) 1016 hPa increasing
Gainesville Airport (256 m, Texas) 1016 hPa steady
Gainesville Regional Airport (46 m, Florida) 1023 hPa decreasing
Galesburg Airport (233 m, Illinois) 1010 hPa steady
Galliano Airport (0 m, Louisiana) 1019 hPa increasing
Gambell Airport (7 m, Alaska) 1014 hPa steady
Garden (878 m, Kansas) 1013 hPa increasing
Garfield County Regional Airport (1691 m, Colorado) 1017 hPa decreasing
Garner Field (287 m, Texas) 1013 hPa steady
Garrison Airport (587 m, North Dakota) 1011 hPa increasing
Gary Airport (180 m, Indiana) 1011 hPa increasing
Gastonia Airport (243 m, North Carolina) 1023 hPa increasing
Gatesville Airport (276 m, Texas) 1014 hPa steady
Gaylord Airport (404 m, Michigan) 1007 hPa steady
General Mitchell Intl. Airport (211 m, Wisconsin) 1007 hPa increasing
General William J. Fox Airfield (712 m, California) 1012 hPa increasing
George Bush Intercontinental Airport (33 m, Texas) 1016 hPa increasing
George Island (223 m, Manitoba) 1011 hPa increasing
George M. Bryan Airport (101 m, Mississippi) 1019 hPa steady
Georgetown Airport (240 m, Texas) 1014 hPa steady
Georgetown Airport (12 m, South Carolina) 1025 hPa increasing
Gerald R. Ford Intl. Airport (245 m, Michigan) 1009 hPa steady
Geraldton AP (349 m, Ontario) 1008 hPa decreasing
Giddings Airport (148 m, Texas) 1016 hPa steady
Gillam Airport (146 m, Manitoba) 1017 hPa increasing
Gillespie Field Airport (117 m, California) 1015 hPa steady
Gillette (1230 m, Wyoming) 1012 hPa decreasing
Gilmer Airport (127 m, Texas) 1016 hPa steady
Gjoa Haven Airport (46 m, Nunavut) 1020 hPa increasing
Glasgow Airport (218 m, Kentucky) 1018 hPa steady
Glasgow Airport (693 m, Montana) 1010 hPa decreasing
Glen Ullin Airport (634 m, North Dakota) 1012 hPa steady
Glencoe Airport (302 m, Minnesota) 1009 hPa steady
Glendale Airport (325 m, Arizona) 1010 hPa steady
Glenwood (Asos) (425 m, Minnesota) 1010 hPa steady
Goderich (214 m, Ontario) 1012 hPa increasing
Godman Army Airfield (239 m, Kentucky) 1017 hPa increasing
Gogebic- Iron County Airport (375 m, Michigan) 1006 hPa steady
Golden Triangle Regional Airport (80 m, Mississippi) 1019 hPa increasing
Golovin Airport (8 m, Alaska) 1018 hPa steady
Gonzales Airport (4 m, Louisiana) 1018 hPa steady
Goose (49 m, Newfoundland) 1011 hPa increasing
Gordon K. Bush Airport (234 m, Ohio) 1017 hPa increasing
Goshen Airport (252 m, Indiana) 1012 hPa increasing
Grafton Airport (251 m, North Dakota) 1007 hPa steady
Graham Airport (342 m, Texas) 1014 hPa steady
Granbury Airport (237 m, Texas) 1014 hPa steady
Grand Étang (13 m, Nova Scotia) 1017 hPa -
Grand Canyon National Park Airport (2014 m, Arizona) 1012 hPa decreasing
Grand Forks Air Force Base (276 m, North Dakota) 1007 hPa increasing
Grand Forks Intl. Airport (255 m, North Dakota) 1006 hPa decreasing
Grand Marais (186 m, Minnesota) 1007 hPa decreasing
Grand Marais Airport (505 m, Minnesota) 1008 hPa decreasing
Grand Prairie Airport (180 m, Texas) 1014 hPa steady
Grand Rapids (413 m, Minnesota) 1008 hPa steady
Grand Rapids (223 m, Manitoba) 1015 hPa increasing
Grand Strand Airport (10 m, South Carolina) 1025 hPa increasing
Grande Prairie Airport (669 m, Alberta) 1016 hPa increasing
Granite Falls Airport (319 m, Minnesota) 1010 hPa steady
Grant County Intl. Airport (364 m, Washington) 1013 hPa decreasing
Gratiot Community Airport (230 m, Michigan) 1010 hPa steady
Gray Army Airfield (89 m, Washington) 1017 hPa decreasing
Grayling Airport (353 m, Michigan) 1008 hPa steady
Great Bend Airport (575 m, Kansas) 1014 hPa steady
Great Duck Island (183 m, Ontario) 1009 hPa decreasing
Great Falls Intl. Airport (1116 m, Montana) 1013 hPa decreasing
Greater Binghamton Airport (497 m, New York) 1019 hPa increasing
Greater Cumberland Regional Airport (236 m, Maryland) 1021 hPa steady
Greater Cumberland Regional Airport (236 m, West-Virginia) 1021 hPa steady
Greater Rochester Intl. Airport (169 m, New York) 1016 hPa increasing
Greeley- Weld County Airport (1420 m, Colorado) 1017 hPa increasing
Greenbrier Valley Airport (702 m, West-Virginia) 1023 hPa steady
Greenville (Amos) (316 m, Maine) 1017 hPa increasing
Greenville Downtown Airport (319 m, South Carolina) 1023 hPa decreasing
Greenville- Spartanburg Intl. Airport (296 m, South Carolina) 1023 hPa decreasing
Greenwood (28 m, Nova Scotia) 1020 hPa decreasing
Greenwood (192 m, South Carolina) 1024 hPa decreasing
Greenwood- Leflore Airport (47 m, Mississippi) 1018 hPa increasing
Grider Field (63 m, Arkansas) 1018 hPa increasing
Griffiss Intl. Airport (154 m, New York) 1018 hPa increasing
Grinnell Airport (307 m, Iowa) 1009 hPa steady
Grissom Air Reserve Base (247 m, Indiana) 1013 hPa increasing
Grosse Ile Airport (176 m, Michigan) 1013 hPa increasing
Groton-New London Airport (3 m, Connecticut) 1023 hPa increasing
Grove Airport (254 m, Oklahoma) 1015 hPa steady
Gulfport (9 m, Mississippi) 1019 hPa increasing
Gulkana Airport (481 m, Alaska) 1019 hPa increasing
Gunnison (2339 m, Colorado) 1024 hPa steady
Gustavus Airport (12 m, Alaska) 1020 hPa steady
Guthrie Airport (327 m, Oklahoma) 1013 hPa increasing
H. L. Sonny Callahan Airport (28 m, Alabama) 1020 hPa steady
Hagerstown Regional Airport (215 m, Maryland) 1021 hPa increasing
Haines Airport (9 m, Alaska) 1017 hPa decreasing
Haines Junction (599 m, Yukon) 1013 hPa decreasing
Halifax Airport (145 m, Nova Scotia) 1021 hPa increasing
Hall Beach Airport (7 m, Nunavut) 1015 hPa steady
Halliburton Field (339 m, Oklahoma) 1014 hPa steady
Hallock (250 m, Minnesota) 1006 hPa steady
Hamilton Airport (238 m, Ontario) 1015 hPa increasing
Hamilton Airport (396 m, Texas) 1013 hPa steady
Hamilton Rbg CS (102 m, Ontario) 1013 hPa increasing
Hammond Northshore Regional Airport (13 m, Louisiana) 1019 hPa steady
Hampton Roads Executive Airport (7 m, Virginia) 1025 hPa steady
Hancock (26 m, Maine) 1018 hPa steady
Hanford Airport (75 m, California) 1011 hPa increasing
Hannibal Regional Airport (234 m, Missouri) 1012 hPa steady
Hanover (63 m, Virginia) 1022 hPa increasing
Hanscom Field (41 m, Massachusetts) 1021 hPa increasing
Harbor Beach(Ramos) (183 m, Michigan) 1010 hPa increasing
Harbor Springs Airport (209 m, Michigan) 1006 hPa steady
Harlan Airport (375 m, Iowa) 1012 hPa steady
Harlan Airport (473 m, Kentucky) 1021 hPa steady
Harnett Regional Jetport Airport (60 m, North Carolina) 1024 hPa increasing
Harrell Field (40 m, Arkansas) 1017 hPa steady
Harrisburg (121 m, Illinois) 1016 hPa steady
Harrisburg Intl. Airport (94 m, Pennsylvania) 1020 hPa increasing
Harrison County Airport (109 m, Texas) 1018 hPa steady
Harrow CDA (AUT) (192 m, Ontario) 1012 hPa increasing
Harry Clever Field Airport (272 m, Ohio) 1016 hPa decreasing
Harry P. Williams Memorial Airport (3 m, Louisiana) 1019 hPa steady
Harry Stern Airport (295 m, North Dakota) 1008 hPa steady
Hartford Airport (6 m, Connecticut) 1021 hPa increasing
Hartness State Airport (176 m, Vermont) 1019 hPa increasing
Hartsville Regional Airport (111 m, South Carolina) 1024 hPa increasing
Harvey Airport (487 m, North Dakota) 1010 hPa steady
Hastings Airport (596 m, Nebraska) 1014 hPa increasing
Hat Isl. (36 m, Nunavut) 1022 hPa increasing
Hattiesburg Bobby L. Chain Airport (46 m, Mississippi) 1020 hPa increasing
Hattiesburg- Laurel Regional Airport (91 m, Mississippi) 1020 hPa steady
Havre (792 m, Montana) 1013 hPa decreasing
Havre-Saint-Pierre (34 m, Quebec) 1012 hPa steady
Havre-Saint-Pierre (37 m, Quebec) 1012 hPa steady
Hawkins Field (104 m, Mississippi) 1019 hPa increasing
Hawthorne Airport (19 m, California) 1015 hPa increasing
Hay River (164 m, Northwest Territories) 1017 hPa decreasing
Hay River Airport (170 m, Northwest Territories) 1017 hPa steady
Hays Regional Airport (609 m, Kansas) 1015 hPa steady
Hayward Executive Airport (14 m, California) 1016 hPa steady
Hazlehurst Airport (78 m, Georgia) 1024 hPa steady
Hearne Airport (87 m, Texas) 1015 hPa steady
Heath Point (7 m, Quebec) 1012 hPa increasing
Hebbronville Airport (202 m, Texas) 1013 hPa steady
Hebron Airport (447 m, Nebraska) 1013 hPa steady
Hector Intl. Airport (274 m, North Dakota) 1007 hPa decreasing
Henderson (117 m, Kentucky) 1016 hPa steady
Henderson Executive Airport (749 m, Nevada) 1008 hPa increasing
Henderson- Oxford Airport (161 m, North Carolina) 1023 hPa steady
Henry Post Army Airfield (360 m, Oklahoma) 1012 hPa decreasing
Henry Tift Myers Airport (108 m, Georgia) 1024 hPa decreasing
Herbert Isl. (17 m, British Columbia) 1020 hPa decreasing
Hermiston Airport (195 m, Oregon) 1012 hPa increasing
Hettinger Airport (824 m, North Dakota) 1013 hPa increasing
Hickory Regional Airport (348 m, North Carolina) 1020 hPa increasing
High Level Airport (338 m, Alberta) 1016 hPa decreasing
High Point (286 m, North Carolina) 1015 hPa decreasing
Hill (666 m, Kansas) 1015 hPa increasing
Hill Air Force Base (1459 m, Utah) 1012 hPa decreasing
Hillsboro Airport (209 m, Texas) 1014 hPa steady
Hillsboro Airport (62 m, Oregon) 1015 hPa decreasing
Hillsdale Airport (360 m, Michigan) 1012 hPa steady
Hillsville (834 m, Virginia) 1024 hPa steady
Hilton Head Airport (7 m, South Carolina) 1025 hPa increasing
Hobart Regional Airport (478 m, Oklahoma) 1012 hPa increasing
Hollister Airport (70 m, California) 1015 hPa steady
Holy Cross Airport (21 m, Alaska) 1018 hPa decreasing
Homer Airport (26 m, Alaska) 1024 hPa increasing
Homerville Airport (57 m, Georgia) 1025 hPa increasing
Homestead Air Reserve Base (2 m, Florida) 1020 hPa increasing
Hoonah Airport (0 m, Alaska) 1020 hPa decreasing
Hooper Bay Airport (5 m, Alaska) 1015 hPa steady
Hope (39 m, British Columbia) 1016 hPa increasing
Hopedale (8 m, Newfoundland) 1012 hPa increasing
Horace Williams Airport (155 m, North Carolina) 1023 hPa increasing
Hot Springs (1153 m, Virginia) 1026 hPa increasing
Houghton (327 m, Michigan) 1007 hPa decreasing
Houlton Intl. Airport (150 m, Maine) 1015 hPa increasing
Houma- Terrebonne Airport (3 m, Mississippi) 1018 hPa steady
Houston Executive Airport (51 m, Texas) 1016 hPa increasing
Hunter Army Airfield (13 m, Georgia) 1024 hPa increasing
Huntingburg Airport (161 m, Indiana) 1016 hPa steady
Huntsville Intl. Airport (196 m, Alabama) 1019 hPa increasing
Huntsville Regional Airport (111 m, Texas) 1016 hPa increasing
Hurlburt Field (11 m, Florida) 1021 hPa steady
Huron Airport (393 m, South Dakota) 1011 hPa increasing
Huslia Airport (65 m, Alaska) 1017 hPa steady
Hutchinson (931 m, Texas) 1012 hPa increasing
Hutchinson Airport (323 m, Minnesota) 1010 hPa increasing
Hutchinson Airport (462 m, Kansas) 1012 hPa increasing
Hydaburg Seaplane Base (1 m, Alaska) 1020 hPa steady
Idaho Falls Regional Airport (1441 m, Idaho) 1015 hPa decreasing
Igiugig Airport (27 m, Alaska) 1022 hPa decreasing
Iliamna Airport (49 m, Alaska) 1022 hPa decreasing
Illinois Valley Regional Airport (199 m, Illinois) 1010 hPa steady
Imperial (997 m, Nebraska) 1015 hPa increasing
Imperial County AP (-17 m, California) 1008 hPa increasing
Independence Airport (298 m, Iowa) 1008 hPa decreasing
Independence Airport (251 m, Kansas) 1015 hPa increasing
Indiana (429 m, Pennsylvania) 1020 hPa steady
Indianapolis Executive Airport (281 m, Indiana) 1015 hPa increasing
Indianapolis Intl. Airport (246 m, Indiana) 1014 hPa increasing
Ingonish Beach CS (8 m, Nova Scotia) 1016 hPa steady
Inuvik (68 m, Northwest Territories) 1023 hPa decreasing
Inuvik Climate (103 m, Northwest Territories) 1023 hPa decreasing
Inverness Airport (15 m, Florida) 1023 hPa steady
Iowa City Airport (198 m, Iowa) 1009 hPa increasing
Iowa Falls Airport (347 m, Iowa) 1009 hPa steady
Isbell Field (267 m, Alabama) 1022 hPa increasing
Island Lake Airport (235 m, Manitoba) 1014 hPa increasing
Ithaca Tompkins Regional Airport (335 m, New York) 1019 hPa increasing
J. Lynn Helms Sevier (107 m, Arkansas) 1015 hPa increasing
Jack Barstow Airport (194 m, Michigan) 1009 hPa steady
Jack Brooks Regional Airport (7 m, Texas) 1017 hPa increasing
Jack Edwards Airport (5 m, Alabama) 1020 hPa steady
Jackson (305 m, Michigan) 1012 hPa increasing
Jackson (91 m, Mississippi) 1019 hPa increasing
Jackson Airport (441 m, Minnesota) 1010 hPa steady
Jackson Hole Airport (1964 m, Wyoming) 1018 hPa steady
Jackson Julian Carr (416 m, Kentucky) 1020 hPa decreasing
Jacksonville Airport (190 m, Illinois) 1012 hPa steady
Jacksonville Executive at Craig Airport (12 m, Florida) 1023 hPa increasing
Jacksonville Intl. Airport (11 m, Florida) 1024 hPa increasing
Jacqueline Cochran Regional Airport (-36 m, California) 1008 hPa decreasing
Jaffrey Airport (317 m, New Hampshire) 1021 hPa increasing
Jamestown Regional Airport (454 m, North Dakota) 1009 hPa increasing
Jasper Airport (65 m, Texas) 1018 hPa steady
Jasper County Airport (213 m, Indiana) 1013 hPa increasing
Jefferson (167 m, Missouri) 1012 hPa increasing
Jefferson Airport (290 m, Georgia) 1023 hPa steady
Jennings Airport (7 m, Louisiana) 1018 hPa steady
Jerome (1233 m, Idaho) 1012 hPa increasing
Jesup Airport (33 m, Georgia) 1025 hPa steady
Jim Hamilton (59 m, South Carolina) 1023 hPa increasing
Jim Kelly Field (736 m, Nebraska) 1015 hPa steady
Jimmy Carter Regional Airport (143 m, Georgia) 1024 hPa increasing
Jimmy Lake (636 m, Saskatchewan) 1016 hPa increasing
John Bell Williams Airport (75 m, Mississippi) 1019 hPa steady
John F. Kennedy Intl. Airport (7 m, New York) 1022 hPa increasing
John F. Kennedy Memorial Airport (251 m, Wisconsin) 1008 hPa increasing
John H. Batten Airport (205 m, Wisconsin) 1008 hPa increasing
John Wayne Airport (16 m, California) 1015 hPa increasing
Johnson (334 m, Kansas) 1012 hPa increasing
Johnston County Airport (50 m, North Carolina) 1024 hPa increasing
Johnstown (696 m, Pennsylvania) 1020 hPa increasing
Joint Base Andrews (88 m, Maryland) 1022 hPa increasing
Joliet Regional Airport (177 m, Illinois) 1011 hPa steady
Jonesboro Airport (80 m, Arkansas) 1017 hPa increasing
Jonesville Airport (430 m, Virginia) 1022 hPa steady
Jonquière (128 m, Quebec) 1015 hPa increasing
Joplin Regional Airport (297 m, Missouri) 1014 hPa increasing
Jordan Airport (811 m, Montana) 1012 hPa decreasing
Junction Airport (522 m, Texas) 1011 hPa increasing
Juneau Intl. Airport (7 m, Alaska) 1019 hPa decreasing
Kake Airport (9 m, Alaska) 1020 hPa steady
Kalamazoo/Battle Creek Intl. Airport (266 m, Michigan) 1011 hPa increasing
Kalskag Airport (17 m, Alaska) 1017 hPa steady
Kaltag Airport (60 m, Alaska) 1019 hPa decreasing
Kamloops Airport (345 m, British Columbia) 1012 hPa steady
Kansas City Intl. Airport (313 m, Missouri) 1012 hPa increasing
Kapuskasing (227 m, Ontario) 1009 hPa decreasing
Kapuskasing (218 m, Ontario) 1007 hPa decreasing
Katatota Island (AUT) (261 m, Ontario) 1007 hPa decreasing
Kearney Regional Airport (649 m, Nebraska) 1015 hPa steady
Keesler Air Force Base (10 m, Mississippi) 1020 hPa increasing
Kejimkujik 1 (165 m, Nova Scotia) 1021 hPa steady
Kelowna Intl. Airport (456 m, British Columbia) 1014 hPa decreasing
Kelp Reefs (1 m, British Columbia) 1011 hPa increasing
Kemptville (99 m, Ontario) 1015 hPa increasing
Kenai Airport (29 m, Alaska) 1023 hPa increasing
Kendall-Tamiami Executive Airport (3 m, Florida) 1020 hPa increasing
Kenora Airport (406 m, Quebec) 1007 hPa decreasing
Kenosha Regional Airport (226 m, Wisconsin) 1008 hPa increasing
Kentville (49 m, Nova Scotia) 1019 hPa decreasing
Keokuk Airport (205 m, Iowa) 1010 hPa steady
Kerrville Airport (493 m, Texas) 1015 hPa increasing
Ketchikan Airport (29 m, Alaska) 1019 hPa decreasing
Key Lake Airport (510 m, Saskatchewan) 1018 hPa increasing
Key West Airport (5 m, Florida) 1020 hPa increasing
Kickapoo Downtown Airport (304 m, Texas) 1014 hPa steady
Killarney (196 m, Ontario) 1012 hPa decreasing
Killeen (283 m, Texas) 1013 hPa steady
Killeen- Fort Hood Regional Airport (309 m, Texas) 1013 hPa decreasing
King Salmon Airport (14 m, Alaska) 1020 hPa increasing
Kings Land O' Lakes Airport (520 m, Wisconsin) 1006 hPa steady
Kingston Arpt (Man) (93 m, Ontario) 1016 hPa increasing
Kingstree Airport (20 m, South Carolina) 1024 hPa steady
Kinston Regional Jetport (29 m, North Carolina) 1024 hPa decreasing
Kipnuk Airport (3 m, Alaska) 1015 hPa decreasing
Kirkland Lake (324 m, Ontario) 1010 hPa decreasing
Kirksville Regional Airport (294 m, Missouri) 1012 hPa increasing
Kissimmee Gateway Airport (25 m, Florida) 1023 hPa increasing
Kit Carson County Airport (1285 m, Colorado) 1014 hPa increasing
Kivalina Airport (3 m, Alaska) 1018 hPa decreasing
Klawock Airport (24 m, Alaska) 1020 hPa steady
Knox Airport (209 m, Indiana) 1012 hPa increasing
Knox County Airport (363 m, Ohio) 1017 hPa steady
Knox County Regional Airport (17 m, Maine) 1017 hPa steady
Knoxville (283 m, Iowa) 1010 hPa steady
Kodiak Airport (34 m, Alaska) 1024 hPa steady
Kokomo Airport (253 m, Indiana) 1013 hPa steady
Komakuk Beach (13 m, Yukon) 1025 hPa steady
Koyuk Airport (40 m, Alaska) 1016 hPa steady
Kugaaruk Airport (325 m, Nunavut) 1018 hPa steady
Kugluktuk Airport (23 m, Northwest Territories) 1028 hPa increasing
Kuujjuaq Airport (44 m, Quebec) 1016 hPa increasing
Kuujjuarapik Airport (24 m, Quebec) 1013 hPa decreasing
L’Assomption (21 m, Quebec) 1016 hPa increasing
L. M. Clayton Airport (605 m, Montana) 1010 hPa increasing
La Baie (135 m, Quebec) 1015 hPa increasing
La Crosse Regional Airport (202 m, Wisconsin) 1006 hPa steady
La Grande Rivière Airport (195 m, Quebec) 1011 hPa decreasing
La Grande-4 Airport (306 m, Quebec) 1014 hPa decreasing
La Grande/Union County Airport (826 m, Oregon) 1013 hPa steady
La Grange (99 m, Texas) 1015 hPa increasing
La Junta Airport (1292 m, Colorado) 1011 hPa increasing
La Pocatière (31 m, Quebec) 1014 hPa increasing
La Porte Airport (248 m, Indiana) 1012 hPa increasing
La Ronge Airport (379 m, Saskatchewan) 1017 hPa increasing
La Ronge Airport (379 m, Saskatchewan) 1017 hPa increasing
La Tuque (169 m, Quebec) 1016 hPa increasing
LaGrange Callaway Airport (211 m, Georgia) 1023 hPa increasing
LaGuardia Airport (9 m, New York) 1021 hPa increasing
Lac La Biche (567 m, Alberta) 1015 hPa steady
Lac La Martre (271 m, Northwest Territories) 1020 hPa increasing
Lackland Air Force Base (210 m, Texas) 1013 hPa increasing
Lacon Airport (173 m, Illinois) 1010 hPa steady
Laconia Airport (166 m, New Hampshire) 1018 hPa increasing
Ladd Army Airfield (137 m, Alaska) 1015 hPa increasing
Lafayette Regional Airport (13 m, Louisiana) 1018 hPa increasing
Lago Vista Airport (375 m, Texas) 1015 hPa steady
Lagoon City (221 m, Ontario) 1014 hPa increasing
Lake Charles Airport (5 m, Louisiana) 1018 hPa increasing
Lake County Airport (3026 m, Colorado) 1014 hPa increasing
Lake Cumberland Regional Airport (283 m, Kentucky) 1020 hPa steady
Lake Hood Seaplane Base (22 m, Alaska) 1022 hPa increasing
Lake Minchumina Airport (213 m, Alaska) 1017 hPa steady
Lake Tahoe Airport (1909 m, California) 1014 hPa increasing
Lakehurst AP (24 m, New Jersey) 1022 hPa increasing
Lakeland Airport (496 m, Wisconsin) 1006 hPa steady
Lakeland Linder Regional Airport (1 m, Florida) 1022 hPa increasing
Lamar Airport (1129 m, Colorado) 1011 hPa increasing
Lambert (172 m, Missouri) 1013 hPa increasing
Lamoni (342 m, Iowa) 1011 hPa increasing
Lampasas Airport (370 m, Texas) 1014 hPa increasing
Lancaster Airport (123 m, Pennsylvania) 1020 hPa increasing
Lancaster County Airport (148 m, South Carolina) 1023 hPa steady
Lancaster Regional Airport (153 m, Texas) 1014 hPa decreasing
Langara Island (34 m, British Columbia) 1022 hPa decreasing
Langdon Airport (490 m, North Dakota) 1009 hPa steady
Langlade (464 m, Wisconsin) 1003 hPa decreasing
Langley Field (6 m, Virginia) 1024 hPa increasing
Lansing Airport (188 m, Illinois) 1011 hPa steady
Lapeer Airport (254 m, Michigan) 1012 hPa steady
Laramie Airport (2218 m, Wyoming) 1012 hPa decreasing
Laredo Intl. Airport (155 m, Texas) 1012 hPa increasing
Laughlin Air Force Base (327 m, Texas) 1011 hPa increasing
Laughlin/Bullhead Intl. Airport (167 m, Arizona) 1009 hPa increasing
Laurens County Airport (212 m, South Carolina) 1024 hPa steady
Laurinburg- Maxton Airport (67 m, North Carolina) 1024 hPa increasing
Lawrence Airport (254 m, Kansas) 1012 hPa increasing
Lawrence Airport (45 m, Maine) 1020 hPa increasing
Lawrence J. Timmerman Airport (224 m, Wisconsin) 1007 hPa increasing
Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) 1015 hPa increasing
Lawson Army Airfield (71 m, Georgia) 1022 hPa increasing
Lawton (338 m, Oklahoma) 1012 hPa decreasing
Le Mars Airport (365 m, Iowa) 1011 hPa steady
Leader Airport (676 m, Saskatchewan) 1011 hPa steady
Lebanon Airport (182 m, New Hampshire) 1017 hPa increasing
Lee C. Fine Memorial Airport (265 m, Missouri) 1014 hPa steady
Lee Gilmer Memorial Airport (389 m, Georgia) 1023 hPa decreasing
Lee's Summit Airport (306 m, Missouri) 1012 hPa increasing
Leesburg Executive Airport (119 m, Virginia) 1021 hPa steady
Leesburg Intl. Airport (125 m, Florida) 1023 hPa increasing
Lehigh Valley Intl. Airport (117 m, Pennsylvania) 1020 hPa increasing
Lemhi (1233 m, Idaho) 1012 hPa steady
Lenawee County Airport (244 m, Michigan) 1013 hPa increasing
Leonardtown Airport (43 m, Maryland) 1023 hPa increasing
Lewis University Airport (231 m, Illinois) 1011 hPa increasing
Lewiston Airport (438 m, Idaho) 1013 hPa decreasing
Lewistown Airport (1263 m, Montana) 1013 hPa decreasing
Liberal Mid-America Regional Airport (879 m, Kansas) 1016 hPa increasing
Lima Allen (296 m, Ohio) 1014 hPa increasing
Limon Airport (1635 m, Colorado) 1013 hPa increasing
Lincoln Airport (37 m, California) 1011 hPa steady
Lincoln Airport (362 m, Nebraska) 1012 hPa increasing
Lincolnton Airport (267 m, North Carolina) 1022 hPa steady
Lindburg Landing (183 m, Northwest Territories) 1016 hPa decreasing
Linden Airport (7 m, New Jersey) 1022 hPa steady
Litchfield Airport (347 m, Minnesota) 1009 hPa steady
Litchfield Airport (210 m, Illinois) 1014 hPa increasing
Little Falls/Morrison (342 m, Minnesota) 1009 hPa steady
Little Rock Air Force Base (103 m, Arkansas) 1018 hPa increasing
Livermore Airport (121 m, California) 1014 hPa increasing
Livingston County Spencer J. Hardy Airport (293 m, Michigan) 1012 hPa increasing
Llano Airport (336 m, Texas) 1014 hPa steady
Lloydminster Airport (669 m, Alberta) 1014 hPa steady
Logan County Airport (178 m, Illinois) 1011 hPa steady
Logan Intl. Airport (9 m, Massachusetts) 1020 hPa increasing
Logansport Airport (225 m, Indiana) 1013 hPa steady
Lompoc Airport (27 m, California) 1016 hPa decreasing
London Airport (278 m, Ontario) 1014 hPa decreasing
London-Corbin Airport (362 m, Kentucky) 1019 hPa decreasing
Lonesome Pine Airport (817 m, Virginia) 1023 hPa steady
Long (30 m, New York) 1022 hPa increasing
Long Beach Airport (12 m, California) 1015 hPa increasing
Long Prairie Airport (394 m, Minnesota) 1009 hPa steady
Longstaff Bluff (162 m, Nunavut) 1012 hPa increasing
Longue Pointe De Mingan (11 m, Quebec) 1012 hPa steady
Longville Airport (407 m, Minnesota) 1008 hPa steady
Lorain (242 m, Ohio) 1015 hPa steady
Los Alamitos Army Airfield (11 m, California) 1015 hPa increasing
Los Angeles Downtow (82 m, California) 1015 hPa increasing
Los Angeles Intl. Airport (32 m, California) 1015 hPa increasing
Louisa (150 m, Virginia) 1021 hPa steady
Louisville Intl. Airport (149 m, Kentucky) 1016 hPa increasing
Lowcountry Regional Airport (31 m, South Carolina) 1025 hPa increasing
Lowe Army Heliport (74 m, Alabama) 1021 hPa increasing
Luce (265 m, Michigan) 1006 hPa steady
Lucky Lake (665 m, Saskatchewan) 1011 hPa increasing
Luke Air Force Base (331 m, Arizona) 1008 hPa decreasing
Lumberton Airport (38 m, North Carolina) 1024 hPa increasing
Lupin (488 m, Northwest Territories) 1026 hPa decreasing
Luray Caverns Airport (275 m, Virginia) 1022 hPa increasing
Luverne Airport (436 m, Minnesota) 1011 hPa increasing
Lynchburg Regional Airport (286 m, Virginia) 1022 hPa increasing
Lynn Lake Airport (354 m, Manitoba) 1017 hPa increasing
Lytton Airport (225 m, British Columbia) 1014 hPa decreasing
MBS Intl. Airport (204 m, Michigan) 1010 hPa increasing
Mac Crenshaw Memorial Airport (138 m, Alabama) 1021 hPa increasing
MacDill Air Force Base (4 m, Florida) 1023 hPa steady
Mackenzie (690 m, British Columbia) 1015 hPa decreasing
Mackenzie Airport (695 m, British Columbia) 1015 hPa decreasing
Mackinac Island Airport (226 m, Michigan) 1007 hPa steady
Macomb Airport (216 m, Illinois) 1011 hPa steady
Madera Airport (77 m, California) 1011 hPa steady
Madison (330 m, Minnesota) 1010 hPa steady
Madison Airport (523 m, South Dakota) 1011 hPa steady
Madison Airport (289 m, Kentucky) 1019 hPa steady
Madison County Executive Airport (230 m, Alabama) 1020 hPa steady
Madisonville Airport (134 m, Kentucky) 1017 hPa steady
Magdalen Islands (8 m, Quebec) 1014 hPa steady
Magdalen Islands Airport (18 m, Quebec) 1014 hPa steady
Magic Valley Regional Airport (1265 m, Idaho) 1009 hPa decreasing
Majors Airport (163 m, Texas) 1016 hPa increasing
Malahat (366 m, British Columbia) 1015 hPa decreasing
Malmstrom Air Force Base (1056 m, Montana) 1014 hPa steady
Manassas Regional Airport (59 m, North Carolina) 1020 hPa steady
Manchester (71 m, New Hampshire) 1020 hPa increasing
Manhattan Regional Airport (322 m, Kansas) 1013 hPa increasing
Manistee (189 m, Michigan) 1007 hPa steady
Manistique (209 m, Michigan) 1005 hPa decreasing
Manitowish Waters Airport (491 m, Wisconsin) 1006 hPa steady
Manitowoc (198 m, Wisconsin) 982 hPa decreasing
Maniwaki Airport (201 m, Quebec) 1014 hPa increasing
Mankato Regional Airport (311 m, Minnesota) 1009 hPa steady
Manokotak Airport (16 m, Alaska) 1019 hPa decreasing
Mansfield Lahm Regional Airport (395 m, Ohio) 1016 hPa decreasing
Maple Creek (767 m, Saskatchewan) 1012 hPa decreasing
Maple Lake Airport (313 m, Minnesota) 1009 hPa steady
March Air Reserve Base (468 m, California) 1013 hPa increasing
Marco Island Airport (2 m, Florida) 1020 hPa steady
Marfa Airport (1473 m, Texas) 1019 hPa increasing
Marianna Airport (34 m, Florida) 1022 hPa decreasing
Marin (1 m, California) 1015 hPa steady
Marine Corps Air Facility Quantico Airport (4 m, Virginia) 1021 hPa increasing
Marine Corps Air Station Beaufort Airport (12 m, South Carolina) 1024 hPa increasing
Marine Corps Air Station Camp Pendleton (24 m, California) 1015 hPa increasing
Marine Corps Air Station Cherry Point (11 m, North Carolina) 1025 hPa increasing
Marine Corps Air Station Miramar (134 m, California) 1015 hPa increasing
Marine Corps Air Station New River (8 m, North Carolina) 1025 hPa steady
Marine Corps Auxiliary Landing Field Bogue (7 m, North Carolina) 1008 hPa increasing
Marion (350 m, Arkansas) 1015 hPa steady
Marion Airport (28 m, South Carolina) 1024 hPa steady
Marion Airport (303 m, Ohio) 1015 hPa decreasing
Marshall Army Airfield (324 m, Kansas) 1013 hPa increasing
Marshall Don Hunter Sr. Airport (31 m, Alaska) 1017 hPa decreasing
Marshall Town Muni (296 m, Iowa) 1009 hPa increasing
Marshfield Airport (389 m, Wisconsin) 1003 hPa decreasing
Martha's Vineyard Airport (21 m, Massachusetts) 1023 hPa increasing
Martin State Airport (7 m, Maryland) 1022 hPa increasing
Mary's Harbour Airport (12 m, Newfoundland) 1013 hPa decreasing
Mason (363 m, Iowa) 1009 hPa increasing
Mason (197 m, Michigan) 1007 hPa steady
Mason Jewett Field Airport (280 m, Michigan) 1011 hPa steady
Massena Intl. Airport (65 m, New York) 1016 hPa increasing
Matagami Airport (280 m, Quebec) 1012 hPa decreasing
Maxwell Air Force Base (51 m, Alabama) 1021 hPa steady
Mayo Airport (504 m, Yukon) 1013 hPa increasing
Mc Gregor (180 m, Texas) 1014 hPa steady
McAlester Regional Airport (231 m, Oklahoma) 1014 hPa increasing
McAllen-Miller Intl. Airport (30 m, Texas) 1013 hPa increasing
McCall Airport (1530 m, Idaho) 1012 hPa increasing
McCarran Intl. Airport (664 m, Nevada) 1006 hPa increasing
McChord Field (88 m, Washington) 1017 hPa decreasing
McClellan Airfield (23 m, California) 1012 hPa steady
McClellan- Palomar Airport (100 m, California) 1015 hPa decreasing
McComb- Pike County Airport (126 m, Mississippi) 1019 hPa increasing
McConnell Air Force Base (413 m, Kansas) 1014 hPa increasing
McCook Ben Nelson Regional Airport (786 m, Nebraska) 1014 hPa increasing
McEntire Joint National Guard Base (77 m, South Carolina) 1024 hPa increasing
McGhee Tyson Airport (299 m, Tennessee) 1020 hPa increasing
McGrath Airport (103 m, Alaska) 1019 hPa increasing
McGregor Airport (374 m, Minnesota) 1008 hPa steady
McGuire Air Force Base (41 m, New Jersey) 1021 hPa increasing
McHenry Airport (894 m, Maryland) 1023 hPa steady
McKellar- Sipes Regional Airport (132 m, Tennessee) 1018 hPa increasing
McKinley National Park Airport (524 m, Alaska) 1016 hPa steady
McKinney National Airport (176 m, Texas) 1015 hPa increasing
McMinnville Airport (159 m, Oregon) 1016 hPa decreasing
McNary Field Airport (61 m, Oregon) 1015 hPa decreasing
McTavish (73 m, Quebec) 1015 hPa increasing
Meadows Field Airport (150 m, California) 1011 hPa steady
Mecklenburg-Bruns. Arpt (430 m, Virginia) 1024 hPa steady
Medford Airport (397 m, Oregon) 1011 hPa increasing
Medicine Lodge (467 m, Kansas) 1013 hPa increasing
Meeker (1948 m, Colorado) 1017 hPa decreasing
Mekoryuk Airport (15 m, Alaska) 1013 hPa steady
Melbourne Intl. Airport (10 m, Florida) 1022 hPa increasing
Melfort (490 m, Saskatchewan) 1014 hPa increasing
Memorial Field Airport (165 m, Arkansas) 1017 hPa increasing
Memphis Airport (87 m, Tennessee) 1018 hPa increasing
Mena Intermountain Airport (329 m, Arkansas) 1017 hPa steady
Mena Intermtn Muni (325 m, Arkansas) 1016 hPa increasing
Menominee Airport (191 m, Michigan) 1003 hPa decreasing
Menomonie Airport (273 m, Wisconsin) 1007 hPa steady
Merced Regional Airport (47 m, California) 1011 hPa decreasing
Mercer County Airport (871 m, West-Virginia) 1021 hPa increasing
Mercer County Regional Airport (553 m, North Dakota) 1012 hPa increasing
Meriden Markham Airport (31 m, Connecticut) 1021 hPa increasing
Meridian Regional Airport (94 m, Mississippi) 1020 hPa increasing
Merle K. (13 m, Alaska) 1022 hPa increasing
Merrill Airport (401 m, Wisconsin) 1004 hPa steady
Merrill Field (22 m, Alaska) 1022 hPa increasing
Mesquite Metro Airport (136 m, Texas) 1015 hPa steady
Metropolis Airport (117 m, Illinois) 1017 hPa increasing
Miami Intl. Airport (4 m, Florida) 1021 hPa increasing
Michael J. Smith Field (3 m, North Carolina) 1026 hPa increasing
Michel-Pouliot Gaspé Airport (35 m, Quebec) 1012 hPa increasing
Michigan City Airport (200 m, Indiana) 1011 hPa steady
Mid Delta Regional Airport (40 m, Mississippi) 1018 hPa increasing
MidAmerica St. Louis Airport (135 m, Illinois) 1014 hPa increasing
MidCoast Regional Airport at Wright Army Airfield (14 m, Georgia) 1024 hPa increasing
Middle Georgia Regional Airport (110 m, Georgia) 1022 hPa decreasing
Middlesboro Airport (352 m, Kentucky) 1021 hPa steady
Middleton Field (78 m, Alabama) 1021 hPa steady
Middleton Island Airport (14 m, Alaska) 1023 hPa steady
Midland Airpark Airport (854 m, Texas) 1014 hPa steady
Midlothian Airport (217 m, Texas) 1014 hPa decreasing
Midway Intl. Airport (190 m, Illinois) 1009 hPa increasing
Miles City Airport (801 m, Montana) 1011 hPa increasing
Miley Memorial Field Airport (2124 m, Wyoming) 1014 hPa decreasing
Milford Municipal (1536 m, Utah) 1020 hPa increasing
Millard Airport (320 m, Nebraska) 1011 hPa steady
Miller Field Airport (792 m, Nebraska) 1013 hPa increasing
Millington Regional Jetport Airport (98 m, Tennessee) 1017 hPa steady
Millinocket Airport (124 m, Maine) 1017 hPa increasing
Millville Airport (25 m, New Jersey) 1023 hPa increasing
Milton (192 m, Massachusetts) 1022 hPa increasing
Mineral Point (359 m, Wisconsin) 1008 hPa steady
Mineral Wells Airport (296 m, Texas) hPa
Minneapolis (255 m, Minnesota) 1009 hPa increasing
Minot Air Force Base (497 m, North Dakota) 1011 hPa decreasing
Minot Intl. Airport (522 m, North Dakota) 1011 hPa decreasing
Mission Field (1418 m, Montana) 1011 hPa increasing
Mitchell Airport (397 m, South Dakota) 1011 hPa increasing
Mobile Downtown Airport (8 m, Alabama) 1020 hPa increasing
Mobile Regional Airport (67 m, Alabama) 1020 hPa increasing
Mobridge Airport (508 m, South Dakota) 1010 hPa increasing
Modesto (30 m, California) 1012 hPa steady
Moffett Federal Airfield (12 m, California) 1015 hPa increasing
Mojave Air and Space Port Airport (849 m, California) 1013 hPa steady
Moncton Airport (71 m, New Brunswick) 1016 hPa increasing
Monmouth Executive Airport (48 m, New Jersey) 1022 hPa steady
Monroe Airport (331 m, Wisconsin) 1008 hPa steady
Monroe County Airport (258 m, Indiana) 1015 hPa increasing
Monroe Regional Airport (24 m, Louisiana) 1018 hPa increasing
Mont-Joli Airport (54 m, Quebec) 1014 hPa increasing
Montauk Airport (2 m, New York) 1023 hPa increasing
Monterey Regional Airport (77 m, California) 1018 hPa steady
Montevideo (Awos) (315 m, Minnesota) 1010 hPa steady
Montgomery Airport (164 m, Maryland) 1022 hPa steady
Montgomery Field Airport (129 m, California) 1015 hPa increasing
Montgomery Regional Airport (62 m, Alabama) 1021 hPa increasing
Monticello Airport (36 m, Arkansas) 1018 hPa increasing
Monticello Regional Airport (259 m, Iowa) 1009 hPa increasing
Montreal/Dorval AP (34 m, Quebec) 1016 hPa increasing
Montreal/Mirabel (82 m, Quebec) 1016 hPa increasing
Montrose Airport (1755 m, Colorado) 1015 hPa decreasing
Moody Air Force Base (71 m, Georgia) 1024 hPa increasing
Moore County Airport (141 m, North Carolina) 1024 hPa increasing
Moorhead Airport (280 m, Minnesota) 1008 hPa steady
Moose Jaw (577 m, Saskatchewan) 1011 hPa decreasing
Moose Lake Co Arpt (328 m, Minnesota) 1008 hPa steady
Moosonee (9 m, Ontario) 1009 hPa steady
Moosonee Airport (9 m, Quebec) 1009 hPa increasing
Mora Airport (309 m, Minnesota) 1009 hPa steady
Morden (298 m, Manitoba) 1008 hPa increasing
Morgantown Airport (380 m, West-Virginia) 1018 hPa increasing
Morris Airport (178 m, Illinois) 1010 hPa steady
Morris Airport (344 m, Minnesota) 1009 hPa steady
Morristown Airport (57 m, New Jersey) 1021 hPa increasing
Morrisville- Stowe State Airport (223 m, Vermont) 1018 hPa increasing
Moultrie Airport (90 m, Georgia) 1023 hPa decreasing
Mount Airy/Surry (380 m, North Carolina) 1023 hPa steady
Mount Carmel Airport (131 m, Illinois) 1015 hPa steady
Mount Forest (415 m, Ontario) 1013 hPa decreasing
Mount Pleasant Airport (111 m, Texas) 1016 hPa decreasing
Mount Pleasant Airport (224 m, Iowa) 1010 hPa steady
Mount Pleasant Airport (230 m, Michigan) 1009 hPa steady
Mount Pleasant Regional Airport (4 m, South Carolina) 1024 hPa steady
Mount Shasta (1080 m, California) 1015 hPa increasing
Mount Vernon Airport (146 m, Illinois) 1016 hPa increasing
Mount Washington Regional Airport (319 m, New Hampshire) 1018 hPa increasing
Mountain Empire Airport (780 m, Virginia) 1025 hPa increasing
Mountain Home Air Force Base (912 m, Idaho) 1011 hPa increasing
Mountain Village Airport (103 m, Alaska) 1005 hPa decreasing
Muir Army Airfield (149 m, Pennsylvania) 1021 hPa increasing
Mullan Pass (1829 m, Idaho) 1013 hPa increasing
Murray-Calloway County Airport (176 m, Kentucky) 1018 hPa increasing
Muscatine Airport (167 m, Iowa) 1009 hPa steady
Muskegon (193 m, Michigan) 1008 hPa increasing
Myrtle Beach Intl. Airport (8 m, South Carolina) 1025 hPa increasing
Nacogdoches (108 m, Texas) 1017 hPa increasing
Nagagami (AUT) (264 m, Ontario) 1008 hPa decreasing
Nakusp (512 m, British Columbia) 1014 hPa decreasing
Nampa Airport (773 m, Idaho) 1010 hPa steady
Nanaimo Airport (28 m, British Columbia) 1015 hPa decreasing
Nantucket Memorial Airport (13 m, Massachusetts) 1024 hPa increasing
Napa Airport (10 m, California) 1014 hPa steady
Naples Airport (3 m, Florida) 1020 hPa increasing
Nappan (20 m, Nova Scotia) 1019 hPa increasing
Nashua Airport (61 m, New Hampshire) 1044 hPa increasing
Nashville Intl. Airport (180 m, Tennessee) 1018 hPa increasing
Natashquan Airport (11 m, Quebec) 1012 hPa decreasing
Natashquan Airport (9 m, Quebec) 1012 hPa decreasing
Natchez- Adams County Airport (83 m, Mississippi) 1019 hPa increasing
Naval Air Engineering Station Lakehurst (31 m, New Jersey) 1022 hPa increasing
Naval Air Facility El Centro (-13 m, California) 1010 hPa increasing
Naval Air Station Corpus Christi (6 m, Texas) 1013 hPa increasing
Naval Air Station Fallon Airport (1199 m, Nevada) 1010 hPa decreasing
Naval Air Station Jacksonville (7 m, Florida) 1023 hPa increasing
Naval Air Station Joint Reserve Base Fort Worth (198 m, Texas) 1015 hPa increasing
Naval Air Station Key West (2 m, Florida) 1019 hPa increasing
Naval Air Station Kingsville Airport (17 m, Texas) 1013 hPa decreasing
Naval Air Station Lemoore (73 m, California) 1011 hPa steady
Naval Air Station Meridian (91 m, Louisiana) 1021 hPa increasing
Naval Air Station North (8 m, California) 1015 hPa increasing
Naval Air Station Oceana (7 m, Virginia) 1024 hPa increasing
Naval Air Station Patuxent River (14 m, Maryland) 1022 hPa increasing
Naval Air Station Pensacola Airport (9 m, Florida) 1020 hPa increasing
Naval Air Station Point Mugu (2 m, California) 1016 hPa increasing
Naval Air Station Whidbey (10 m, Washington) 1018 hPa steady
Naval Air Station Whiting Field (61 m, Florida) 1019 hPa decreasing
Naval Air Weapons Station China Lake (696 m, California) 1009 hPa increasing
Naval Auxiliary Landing Field Fentress (4 m, Virginia) 1025 hPa increasing
Naval Auxiliary Landing Field Orange Grove (78 m, Texas) 1012 hPa increasing
Naval Outlying Field San Nicolas (174 m, California) 1015 hPa steady
Naval Outlying Landing Field Imperial Beach (6 m, California) 1015 hPa increasing
Naval Station Mayport (5 m, Florida) 1023 hPa increasing
Naval Station Norfolk (5 m, Virginia) 1024 hPa increasing
Nebraska City Airport (354 m, Nebraska) 1012 hPa steady
Needles Airport (302 m, California) 1006 hPa increasing
Nellis Air Force Base (570 m, Nevada) 1006 hPa decreasing
Nelson (535 m, British Columbia) 1014 hPa increasing
Nelson Lagoon Airport (4 m, Alaska) 1017 hPa increasing
Nenana Airport (110 m, Alaska) 1019 hPa decreasing
New Bedford Regional Airport (23 m, Massachusetts) 1022 hPa increasing
New Braunfels Airport (197 m, Texas) 1013 hPa decreasing
New Carlisle (46 m, Quebec) 1011 hPa steady
New Castle Airport (24 m, Delaware) 1022 hPa increasing
New Castle Airport (327 m, Pennsylvania) 1018 hPa increasing
New Century AirCenter (331 m, Kansas) 1012 hPa increasing
New Orleans (NAS) (0 m, Louisiana) 1019 hPa increasing
New Orleans Airport (9 m, Louisiana) 1019 hPa increasing
New Orleans Lakefront Airport (3 m, Louisiana) 1018 hPa increasing
New Richmond Regional Airport (304 m, Wisconsin) 1008 hPa steady
New River Valley Airport (642 m, Virginia) 1024 hPa steady
New Smyrna Beach Airport (3 m, Florida) 1022 hPa steady
New Stuyahok Airport (92 m, Alaska) 1019 hPa decreasing
New Ulm Airport (308 m, Minnesota) 1009 hPa steady
New York (27 m, New York) 1021 hPa increasing
Newark Intl. Airport (9 m, New Jersey) 1021 hPa increasing
Newark- Heath Airport (269 m, Ohio) 1017 hPa decreasing
Newberry County Airport (173 m, South Carolina) 1026 hPa increasing
Newnan- Coweta County Airport (296 m, Georgia) 1023 hPa increasing
Newport Airport (37 m, Oregon) 1018 hPa steady
Newport State Airport (52 m, Rhode Island) 1023 hPa increasing
Newport State Airport (284 m, Vermont) 1018 hPa increasing
Newton (467 m, Kansas) 1015 hPa increasing
Newton Airport (290 m, Iowa) 1010 hPa increasing
Niagara Falls Intl. Airport (180 m, New York) 1015 hPa increasing
Nicolet (8 m, Quebec) 1015 hPa increasing
Nikolai Airport (126 m, Alaska) 1018 hPa decreasing
Nipawin (372 m, Saskatchewan) 1015 hPa increasing
Nipawin Airport (374 m, Saskatchewan) 1015 hPa increasing
Nogales Airport (1184 m, Arizona) 1010 hPa steady
Nome Airport (6 m, Alaska) 1018 hPa decreasing
Noorvik Airport (17 m, Alaska) 1018 hPa increasing
Norfolk (Nexrad) (64 m, Virginia) 1023 hPa increasing
Norfolk Intl. Airport (9 m, Virginia) 1024 hPa decreasing
Norfolk Regional Airport (473 m, Nebraska) 1012 hPa increasing
Norman Wells (78 m, Northwest Territories) 1021 hPa increasing
Normandin (137 m, Quebec) 1014 hPa increasing
North Battleford Airport (548 m, Saskatchewan) 1013 hPa increasing
North Bay (370 m, Ontario) 1013 hPa decreasing
North Central State Airport (134 m, Rhode Island) 1022 hPa steady
North Central West Virginia Airport (367 m, West-Virginia) 1018 hPa increasing
North Las Vegas Airport (671 m, Nevada) 1008 hPa increasing
North Perry Airport (3 m, Florida) 1021 hPa increasing
North Point (8 m, Prince Edward Island) 1013 hPa increasing
North Texas Regional Airport (228 m, Texas) 1015 hPa decreasing
Northeast Alabama Regional Airport (173 m, Alabama) 1021 hPa steady
Northeast Florida Regional Airport (3 m, Florida) 1024 hPa increasing
Northeast Iowa Regional Airport (343 m, Iowa) 1009 hPa steady
Northeast Philadelphia Airport (37 m, Pennsylvania) 1022 hPa increasing
Northeastern Regional Airport (6 m, North Carolina) 1025 hPa steady
Northern Aroostook Regional Airport (301 m, Maine) 1014 hPa increasing
Northern Maine Regional Airport at Presque Isle (146 m, Maine) 1014 hPa steady
Northway Airport (525 m, Alaska) 1015 hPa increasing
Northwest Alabama Regional Airport (168 m, Alabama) 1019 hPa increasing
Northwest Florida Beaches Intl. Airport (21 m, Florida) 1023 hPa increasing
Northwest Florida Regional Airport (29 m, Florida) 1021 hPa increasing
Norway House Airport (224 m, Manitoba) 1014 hPa increasing
Norwood Memorial Airport (15 m, Massachusetts) 1021 hPa increasing
Nuiqsut Airport (17 m, Alaska) 1025 hPa decreasing
Nut Tree Airport (34 m, California) 1012 hPa decreasing
O'Hare Intl. Airport (205 m, Illinois) 1009 hPa increasing
O'Neill Airport (619 m, Nebraska) 1013 hPa steady
Oak Ridge (277 m, Tennessee) 1022 hPa increasing
Oakes Airport (400 m, North Dakota) 1010 hPa steady
Oakland (299 m, Michigan) 1012 hPa decreasing
Oakland Intl. Airport (6 m, California) 1016 hPa increasing
Oakland/Troy Airport (222 m, Michigan) 1013 hPa steady
Ocala Intl. Airport (27 m, Florida) 1023 hPa steady
Ocean (4 m, Maryland) 1024 hPa increasing
Oceanside Airport (9 m, California) 1015 hPa increasing
Oconee County Regional Airport (271 m, South Carolina) 1023 hPa increasing
Odessa Airport (902 m, Texas) 1010 hPa increasing
Oelwen (328 m, Iowa) 1009 hPa steady
Offutt Air Force Base (319 m, Nebraska) 1011 hPa increasing
Ogalla\Searle Fld (999 m, Nebraska) 1016 hPa steady
Ogden-Hinckley Airport (1362 m, Utah) 1014 hPa increasing
Ohio State University Airport (276 m, Ohio) 1016 hPa decreasing
Okeechobee Airport (10 m, Florida) 1022 hPa steady
Okmulgee Regional Airport (219 m, Oklahoma) 1014 hPa steady
Olive Branch Airport (123 m, Mississippi) 1018 hPa increasing
Olivia Airport (328 m, Minnesota) 1009 hPa steady
Olney-Noble (147 m, Illinois) 1015 hPa steady
Olympia Regional Airport (61 m, Washington) 1016 hPa decreasing
Omaha/Eppley Field AP (299 m, Nebraska) 1011 hPa increasing
Omak Airport (382 m, Washington) 1013 hPa increasing
Onatchiway (304 m, Quebec) 1014 hPa increasing
Ontario Airport (667 m, Oregon) 1010 hPa decreasing
Ontario Intl. Airport (287 m, California) 1013 hPa increasing
Opa-locka Executive Airport (3 m, Florida) 1021 hPa increasing
Orange (431 m, Iowa) 1011 hPa increasing
Orange Airport (164 m, Massachusetts) 1020 hPa increasing
Orange Airport (142 m, Virginia) 1022 hPa steady
Orange County Airport (111 m, New York) 1020 hPa increasing
Orange County Airport (4 m, Texas) 1017 hPa steady
Orangeburg Airport (60 m, South Carolina) 1024 hPa increasing
Orcas Island Airport (9 m, Washington) 1015 hPa steady
Ord Airport (631 m, Nebraska) 1013 hPa increasing
Orlando Executive Airport (34 m, Florida) 1023 hPa increasing
Orlando Intl. Airport (32 m, Florida) 1023 hPa increasing
Orlando Sanford Intl. Airport (17 m, Florida) 1023 hPa increasing
Oroville Airport (57 m, California) 1011 hPa decreasing
Ortonville (335 m, Minnesota) 1009 hPa steady
Osceola Airport (275 m, Wisconsin) 1009 hPa steady
Oscoda- Wurtsmith Airport (188 m, Michigan) 1009 hPa steady
Oshawa (140 m, Ontario) 1015 hPa increasing
Oskaloosa Airport (256 m, Iowa) 1010 hPa steady
Osoyoos (283 m, British Columbia) 1014 hPa decreasing
Oswego (145 m, New York) 1017 hPa increasing
Otis Air National Guard Base (40 m, Massachusetts) 1023 hPa steady
Ottawa Int AP (114 m, Ontario) 1015 hPa increasing
Ottumwa Regional Airport (256 m, Iowa) 1010 hPa increasing
Outagamie (280 m, Wisconsin) 1003 hPa steady
Owatonna (Awos) (350 m, Minnesota) 1009 hPa steady
Owensboro-Daviess (124 m, Kentucky) 1017 hPa increasing
Owosso Community Airport (224 m, Michigan) 1011 hPa increasing
Oxnard Airport (13 m, California) 1015 hPa increasing
Ozark Regional Airport (283 m, Arkansas) 1015 hPa increasing
Ozona Airport (726 m, Texas) 1015 hPa steady
Page Field (4 m, Florida) 1021 hPa increasing
Paine Field (185 m, Washington) 1017 hPa decreasing
Palacios Airport (5 m, Texas) 1014 hPa steady
Palatka Airport (15 m, Florida) 1024 hPa increasing
Palestine Airport (129 m, Texas) 1015 hPa decreasing
Palm Beach Intl. Airport (6 m, Florida) 1021 hPa increasing
Palm Springs Intl. Airport (141 m, California) 1009 hPa decreasing
Palmdale Regional Airport (774 m, California) 1011 hPa increasing
Palmer Airport (71 m, Alaska) 1021 hPa decreasing
Palo Alto Airport (2 m, California) 1015 hPa steady
Pangborn Memorial Airport (379 m, Washington) 1013 hPa decreasing
Parc Des Laurentid (791 m, Quebec) 1014 hPa increasing
Parent (445 m, Quebec) 1015 hPa increasing
Park Rapids Municip (437 m, Minnesota) 1008 hPa increasing
Parry Sound (176 m, Ontario) 1011 hPa increasing
Paso Robles Airport (255 m, California) 1014 hPa increasing
Patrick Air Force Base (3 m, Florida) 1023 hPa increasing
Paulding Northwest Atlanta Airport (393 m, Georgia) 1023 hPa increasing
Pauls Valley Airport (295 m, Oklahoma) 1014 hPa steady
Paynesville Airport (360 m, Minnesota) 1009 hPa steady
Peace River Airport (580 m, Alberta) 1015 hPa decreasing
Pearland Regional Airport (13 m, Texas) 1016 hPa decreasing
Pearson Field (8 m, Washington) 1016 hPa increasing
Pecos Airport (796 m, Texas) 1013 hPa steady
Pella Airport (270 m, Iowa) 1010 hPa steady
Pellston Regional Airport (217 m, Michigan) 1007 hPa decreasing
Pelly Bay AP (15 m, Nunavut) 1018 hPa increasing
Penn Valley Airport (137 m, Pennsylvania) 1019 hPa increasing
Penn Yan Airport (275 m, New York) 1017 hPa increasing
Pensacola Intl. Airport (37 m, Florida) 1020 hPa steady
Penticton Airport (344 m, British Columbia) 1014 hPa decreasing
Peoria Airport (202 m, Illinois) 1010 hPa increasing
Perry Airport (309 m, Iowa) 1010 hPa steady
Perry Stokes Airport (1756 m, Colorado) 1013 hPa decreasing
Perry-Foley Airport (13 m, Florida) 1023 hPa steady
Perryton Airport (889 m, Texas) 1015 hPa steady
Person County Airport (186 m, North Carolina) 1024 hPa increasing
Petawawa Airport (130 m, Ontario) 1013 hPa increasing
Peter O. Knight Airport (2 m, Florida) 1023 hPa increasing
Peterborough (191 m, Ontario) 1015 hPa increasing
Peterborough Airport (191 m, Ontario) 1015 hPa increasing
Petersburg (59 m, Virginia) 1023 hPa increasing
Petersburg Airport (32 m, Alaska) 1018 hPa steady
Petersburg/Grant C. Arpt (293 m, West-Virginia) 1021 hPa steady
Philadelphia Intl. Airport (9 m, Pennsylvania) 1022 hPa increasing
Philip Airport (673 m, South Dakota) 1012 hPa increasing
Philip Billard Airport (269 m, Kansas) 1012 hPa increasing
Phoenix (422 m, Arizona) 1011 hPa steady
Phoenix Deer Valley Airport (450 m, Arizona) 1008 hPa decreasing
Phoenix Sky Harbor Intl. Airport (337 m, Arizona) 1007 hPa decreasing
Pickens County Airport (309 m, South Carolina) 1023 hPa decreasing
Pickle Lake(Man) (386 m, Ontario) 1005 hPa decreasing
Piedmont Triad Intl. Airport (277 m, North Carolina) 1021 hPa steady
Pierre Regional Airport (528 m, South Dakota) 1011 hPa increasing
Pilot Mound (475 m, Manitoba) 1010 hPa increasing
Pilot Point Airport (17 m, Alaska) 1021 hPa increasing
Pine Ridge Airport (1015 m, South Dakota) 1014 hPa increasing
Pine River (395 m, Minnesota) 1010 hPa steady
Pine Springs (1663 m, Texas) 1012 hPa increasing
Pineville Airport (544 m, West-Virginia) 1023 hPa steady
Pitt Meadows Campbell Scientific (5 m, British Columbia) 1016 hPa decreasing
Pitt- Greenville Airport (8 m, North Carolina) 1025 hPa steady
Pittsburgh Intl. Airport (373 m, Pennsylvania) 1018 hPa decreasing
Pittsfield (216 m, Illinois) 1012 hPa steady
Pittsfield Airport (364 m, Massachusetts) 1018 hPa increasing
Placerville Airport (788 m, California) 1015 hPa steady
Plant City Airport (47 m, Florida) 1023 hPa steady
Platteville Airport (312 m, Wisconsin) 1009 hPa increasing
Plattsburgh Intl. Airport (72 m, New York) 1016 hPa increasing
Plattsmouth Airport (366 m, Nebraska) 1012 hPa steady
Pleasanton Airport (131 m, Texas) 1014 hPa increasing
Plymouth Airport (45 m, Massachusetts) 1022 hPa increasing
Plymouth Airport (158 m, New Hampshire) 1018 hPa steady
Pocono Mountains Airport (584 m, Pennsylvania) 1021 hPa increasing
Point Hope Airport (4 m, Alaska) 1019 hPa steady
Point Lay LRRS Airport (6 m, Alaska) 1023 hPa decreasing
Point Lepreau (1 m, New Brunswick) 1019 hPa increasing
Point Petre (79 m, Ontario) 1016 hPa increasing
Point Pleasant Airport (196 m, West-Virginia) 1018 hPa increasing
Pointe Des Monts (6 m, Quebec) 1013 hPa increasing
Pompano Beach Airport (7 m, Florida) 1021 hPa increasing
Ponca (304 m, Oklahoma) 1014 hPa increasing
Pond Inlet Airport (55 m, Nunavut) 1016 hPa steady
Pontiac Airport (201 m, Illinois) 1012 hPa increasing
Pope Field (61 m, North Carolina) 1024 hPa increasing
Poplar Bluff(Amos) (146 m, Missouri) 1016 hPa increasing
Port Aransas Airport (2 m, Texas) 1013 hPa steady
Port Colborne (184 m, Ontario) 1016 hPa increasing
Port Columbus Intl. Airport (254 m, Ohio) 1016 hPa decreasing
Port Fourchon Terminal (2 m, Louisiana) 1018 hPa steady
Port Hardy Airport (22 m, British Columbia) 1019 hPa increasing
Port Hawkesbury Airport (114 m, Nova Scotia) 1019 hPa steady
Port Heiden Airport (29 m, Alaska) 1019 hPa steady
Port Isabel AP (5 m, Texas) 1012 hPa decreasing
Port Meadville Airport (427 m, Pennsylvania) 1016 hPa decreasing
Port Weller (79 m, Ontario) 1015 hPa increasing
Port-Menier (55 m, Quebec) 1012 hPa steady
Portage Southport A (270 m, Manitoba) 1008 hPa increasing
Porter (234 m, Indiana) 1011 hPa increasing
Porterville Airport (135 m, California) 1011 hPa steady
Portland (19 m, Maine) 1018 hPa increasing
Portland Airport (12 m, Oregon) 1016 hPa steady
Portland- Troutdale Airport (11 m, Oregon) 1015 hPa decreasing
Portsmouth International Airport at Pease (31 m, New Hampshire) 1019 hPa increasing
Posey Field (284 m, Alabama) 1022 hPa increasing
Pottstown Limerick Airport (89 m, Pennsylvania) 1021 hPa increasing
Powell River (130 m, British Columbia) 1015 hPa decreasing
Prairie du Chien Airport (201 m, Wisconsin) 1008 hPa steady
Pratt Regional Airport (595 m, Kansas) 1014 hPa steady
Price County Airport (449 m, Wisconsin) 1005 hPa steady
Price/Carbon (1799 m, Utah) 1016 hPa increasing
Prince Albert Airport (428 m, Saskatchewan) 1014 hPa increasing
Prince George Airport (691 m, British Columbia) 1013 hPa decreasing
Prince Rupert (35 m, British Columbia) 1020 hPa decreasing
Prince Rupert Airport (36 m, British Columbia) 1020 hPa decreasing
Princeton (700 m, British Columbia) 1014 hPa steady
Princeton Airport (298 m, Minnesota) 1008 hPa steady
Provincetown Airport (2 m, Massachusetts) 1022 hPa steady
Provo Airport (1369 m, Utah) 1017 hPa steady
Pryor Field Regional Airport (180 m, Alabama) 1020 hPa increasing
Pukaskwa (AUT) (208 m, Ontario) 1009 hPa decreasing
Pullman- Moscow Regional Airport (778 m, Washington) 1014 hPa decreasing
Punta Gorda Airport (7 m, Florida) 1022 hPa increasing
Purdue University Airport (182 m, Indiana) 1013 hPa increasing
Puvirnituq (23 m, Quebec) 1013 hPa steady
Puyallup Airport (164 m, Washington) 1016 hPa steady
Qikiqtarjuaq (6 m, Nunavut) 1010 hPa increasing
Québec (74 m, Quebec) 1014 hPa increasing
Quad (181 m, Illinois) 1009 hPa steady
Quakertown Airport (160 m, Pennsylvania) 1022 hPa increasing
Quesnal (545 m, British Columbia) 1013 hPa increasing
Quesnel Airport (545 m, British Columbia) 1013 hPa increasing
Quillayute Airport (55 m, Washington) 1017 hPa decreasing
Quincy Airport (69 m, Florida) 1023 hPa decreasing
Quincy Regional Airport (232 m, Illinois) 1011 hPa increasing
Quonset State Airport (6 m, Rhode Island) 1022 hPa steady
Raleigh (766 m, West-Virginia) 1019 hPa increasing
Raleigh (134 m, North Carolina) 1023 hPa increasing
Raleigh Exec (75 m, North Carolina) 1023 hPa steady
Ralph M. Calhoun Memorial Airport (67 m, Alaska) 1017 hPa decreasing
Ralph Wien Memorial Airport (5 m, Alaska) 1018 hPa decreasing
Ramona Airport (424 m, California) 1014 hPa increasing
Randolph Air Force Base (232 m, Texas) 1014 hPa increasing
Range Regional Airport (410 m, Minnesota) 1008 hPa decreasing
Rankin Inlet Airport (29 m, Nunavut) 1015 hPa increasing
Rantoul National Aviation Center (225 m, Illinois) 1013 hPa steady
Rawlins Airport (2077 m, Wyoming) 1012 hPa decreasing
Rea Point (15 m, Nunavut) 1028 hPa decreasing
Reading Regional Airport (105 m, Pennsylvania) 1021 hPa increasing
Red Bluff Airport (108 m, California) 1010 hPa decreasing
Red Lake Airport (386 m, Quebec) 1007 hPa steady
Red Oak Airport (318 m, Iowa) 1011 hPa steady
Red Wing Regional Airport (239 m, Minnesota) 1008 hPa increasing
Redding Airport (153 m, California) 1009 hPa steady
Redwood Falls Muni (312 m, Minnesota) 1010 hPa increasing
Regina (577 m, Saskatchewan) 1010 hPa increasing
Regina Airport (577 m, Saskatchewan) 1010 hPa steady
Reid-Hillview Airport (41 m, California) 1015 hPa increasing
Renton Airport (9 m, Washington) 1017 hPa steady
Republic Airport (25 m, New York) 1022 hPa increasing
Repulse Bay Airport (24 m, Nunavut) 1016 hPa increasing
Resolute AP (67 m, Nunavut) 1022 hPa decreasing
Resolute CS (68 m, Nunavut) 1021 hPa decreasing
Resolution Island (369 m, Nunavut) 1005 hPa increasing
Revelstoke Airport (443 m, British Columbia) 1015 hPa decreasing
Rexburg (1481 m, Idaho) 1015 hPa decreasing
Rhinelander (495 m, Wisconsin) 1005 hPa decreasing
Rice Lake Regional Airport (347 m, Wisconsin) 1007 hPa steady
Richard B. Russell Airport (196 m, Georgia) 1021 hPa increasing
Richard I. Bong Airport (206 m, Wisconsin) 1008 hPa steady
Richard Lloyd Jones Jr. Airport (193 m, Oklahoma) 1015 hPa increasing
Richlands Airport (808 m, Virginia) 1023 hPa steady
Richmond County Airport (109 m, North Carolina) 1023 hPa steady
Richmond Intl. Airport (54 m, Virginia) 1022 hPa increasing
Rickenbacker Intl. Airport (227 m, Ohio) 1017 hPa increasing
Riverside Airport (249 m, California) 1013 hPa increasing
Rivière-du-Loup (147 m, Quebec) 1014 hPa increasing
Roanoke Airport (358 m, Virginia) 1022 hPa increasing
Roben- Hood Airport (302 m, Michigan) 1008 hPa steady
Robert S. Kerr Airport (138 m, Oklahoma) 1014 hPa steady
Roberts Field (932 m, Oregon) 1012 hPa steady
Roberval Airport (187 m, Quebec) 1015 hPa increasing
Robins Air Force Base (90 m, Georgia) 1023 hPa increasing
Robstown Airport (24 m, Texas) 1013 hPa steady
Rochelle Airport (238 m, Illinois) 1010 hPa steady
Rochester Intl. Airport (402 m, Minnesota) 1009 hPa decreasing
Rock Falls Airport (197 m, Illinois) 1009 hPa steady
Rock Hill/York (204 m, South Carolina) 1022 hPa increasing
Rock Springs (2060 m, Wyoming) 1014 hPa decreasing
Rockford Airport (226 m, Illinois) 1009 hPa increasing
Rocksprings Airport (723 m, Texas) 1016 hPa increasing
Rocky Mount- Wilson Regional Airport (48 m, North Carolina) 1024 hPa increasing
Rocky Mountain Metropolitan Airport (1724 m, Colorado) 1018 hPa steady
Rogers Airport (415 m, Arkansas) 1015 hPa increasing
Rogers City Airport (204 m, Michigan) 1007 hPa steady
Rohnerville Airport (120 m, California) 1016 hPa steady
Rolla National Airport (335 m, Missouri) 1013 hPa steady
Ronald Reagan Washington National Airport (20 m, Virginia) 1021 hPa increasing
Roscommon (351 m, Michigan) 1008 hPa increasing
Rose Spit (7 m, British Columbia) 1020 hPa decreasing
Roseau Muni (Awos) (323 m, Minnesota) 1007 hPa increasing
Roseburg Regional Airport (160 m, Oregon) 1014 hPa decreasing
Rosecrans Memorial Airport (246 m, Missouri) 1012 hPa increasing
Rosetown East (586 m, Saskatchewan) 1011 hPa steady
Rouyn AP (301 m, Quebec) 1012 hPa increasing
Rowan (236 m, North Carolina) 1022 hPa steady
Rowley Island (41 m, Nunavut) 1012 hPa steady
Ruby Airport (199 m, Alaska) 1018 hPa decreasing
Rush City Rgnl Arpt (281 m, Minnesota) 1008 hPa steady
Rusk County Airport (377 m, Wisconsin) 1007 hPa steady
Russell Airport (566 m, Kansas) 1013 hPa increasing
Russellville Regional Airport (123 m, Arkansas) 1016 hPa increasing
Russian Mission Airport (16 m, Alaska) 1017 hPa decreasing
Ruston Regional Airport (95 m, Louisiana) 1019 hPa increasing
Rutherfordton (329 m, North Carolina) 1024 hPa steady
Rutland - Southern Vermont Regional Airport (240 m, Vermont) 1019 hPa steady
Ryan Airfield (737 m, Arizona) 1012 hPa decreasing
Sable Island AP (5 m, Nova Scotia) 1025 hPa decreasing
Sacramento Executive Airport (8 m, California) 1012 hPa steady
Sacramento Intl. Airport (7 m, California) 1011 hPa steady
Sacramento Mather Airport (29 m, California) 1012 hPa steady
Safford Regional Airport (950 m, Arizona) 1008 hPa increasing
Saginaw (183 m, Michigan) 1010 hPa steady
Saglek Bay AP (483 m, Newfoundland) 1012 hPa increasing
Sagona Island (60 m, Newfoundland) 1019 hPa decreasing
Saint George (869 m, Utah) 1012 hPa steady
Saint John Airport (111 m, New Brunswick) 1020 hPa increasing
Saint John's AP (135 m, Newfoundland) 1024 hPa decreasing
Saint Mary`s (Awos) (95 m, Alaska) 1016 hPa steady
Saint-Hubert Airport (28 m, Quebec) 1015 hPa increasing
Saint-Pierre (24 m, Saint Pierre and Miquelon) 1022 hPa - 1,8 hPa in 3 hours
Saint-Polycarpe (56 m, Quebec) 1016 hPa decreasing
Sainte-Clotilde (53 m, Quebec) 1016 hPa increasing
Sainte-Madeleine-de-la-Rivière-Madeleine (29 m, Quebec) 1012 hPa steady
Salem-Leckrone (174 m, Illinois) 1015 hPa steady
Salina Airport (385 m, Kansas) 1013 hPa increasing
Salinas Airport (26 m, California) 1017 hPa steady
Salisbury (16 m, Maryland) 1024 hPa increasing
Sallisaw Airport (161 m, Oklahoma) 1015 hPa steady
Salmon Arm (351 m, British Columbia) 1012 hPa decreasing
San Angelo Regional Airport (582 m, Texas) 1012 hPa decreasing
San Antonio Intl. Airport (242 m, Texas) 1012 hPa increasing
San Carlos Airport (1 m, California) 1015 hPa steady
San Diego Intl. Airport (9 m, California) 1016 hPa increasing
San Francisco Intl. Airport (5 m, California) 1016 hPa increasing
San Jose Intl. Airport (17 m, California) 1015 hPa increasing
San Luis Obispo County Regional Airport (64 m, California) 1016 hPa decreasing
Sand Point Airport (7 m, Alaska) 1018 hPa steady
Sanderson Field Airport (85 m, Washington) 1016 hPa decreasing
Sandpoint Airport (648 m, Idaho) 1014 hPa steady
Sandspit (6 m, British Columbia) 1020 hPa decreasing
Sandspit Airport (6 m, British Columbia) 1020 hPa decreasing
Sandy Lake (289 m, Quebec) 1009 hPa increasing
Santa Barbara Airport (3 m, California) 1015 hPa decreasing
Santa Maria Public Airport (73 m, California) 1017 hPa decreasing
Santa Monica Airport (53 m, California) 1015 hPa increasing
Santa Ynez Airport (205 m, California) 1015 hPa steady
Santee Cooper Regional Airport (32 m, South Carolina) 1024 hPa steady
Sarasota (9 m, Florida) 1021 hPa increasing
Sarnia Chris Hadfield Airport (188 m, Ontario) 1012 hPa steady
Sarnia Chris Hadfield Airport (181 m, Ontario) 1012 hPa steady
Saskatoon AP (503 m, Saskatchewan) 1013 hPa increasing
Saturna Island (24 m, British Columbia) 1016 hPa decreasing
Sault Ste Marie (192 m, Ontario) 1007 hPa increasing
Sault Ste. Marie Airport (218 m, Michigan) 1007 hPa decreasing
Savanna Airport (188 m, Illinois) 1009 hPa steady
Savannah/Hilton Head Intl. Airport (15 m, Georgia) 1024 hPa increasing
Sawyer County Airport (370 m, Wisconsin) 1008 hPa increasing
Sawyer Intl. Airport (372 m, Michigan) 1006 hPa decreasing
Scappoose Industrial Airpark Airport (16 m, Oregon) 1016 hPa steady
Schefferville Airport (518 m, Quebec) 1015 hPa increasing
Schenectady (115 m, New York) 1019 hPa increasing
Scholes International Airport at Galveston (16 m, Texas) 1016 hPa increasing
Scotts Seaplane Base (341 m, Minnesota) 1008 hPa steady
Scottsboro Airport (198 m, Alabama) 1021 hPa steady
Scottsdale Airport (460 m, Arizona) 1008 hPa decreasing
Searcy Airport (81 m, Arkansas) 1018 hPa increasing
Seattle (137 m, Washington) 1017 hPa increasing
Sedalia Regional Airport (277 m, Missouri) 1013 hPa increasing
Selawik Airport (8 m, Alaska) 1018 hPa steady
Seldovia Airport (95 m, Alaska) 1023 hPa increasing
Selfridge Air National Guard Base (177 m, Michigan) 1012 hPa increasing
Sept-Îles (53 m, Quebec) 1013 hPa increasing
Sept-Îles Airport (55 m, Quebec) 1013 hPa increasing
Seward Airport (18 m, Alaska) 1022 hPa steady
Seymour Johnson Air Force Base (33 m, North Carolina) 1024 hPa steady
Shaktoolik Airport (7 m, Alaska) 1020 hPa decreasing
Shaw Air Force Base Airport (73 m, South Carolina) 1023 hPa increasing
Shawano Airport (248 m, Wisconsin) 1003 hPa steady
Shawinigan (110 m, Quebec) 1015 hPa increasing
Shawnee Regional Airport (327 m, Oklahoma) 1015 hPa steady
Sheboygan (228 m, Wisconsin) 1005 hPa decreasing
Shelby (178 m, Alabama) 1021 hPa decreasing
Shelby Airport (258 m, North Carolina) 1024 hPa steady
Shelbyville Airport (245 m, Indiana) 1014 hPa increasing
Sheldon (432 m, Iowa) 1010 hPa steady
Shenandoah Muni (296 m, Iowa) 1012 hPa steady
Shenandoah Valley Regional Airport (366 m, Virginia) 1023 hPa steady
Shepherd Bay AP (45 m, Nunavut) 1019 hPa increasing
Sherbrooke Airport (242 m, Quebec) 1017 hPa increasing
Sheringham (21 m, British Columbia) 1016 hPa decreasing
Shingle Point AP (49 m, Yukon) 1025 hPa decreasing
Show Low Regional Airport (1954 m, Arizona) 1020 hPa steady
Shreveport Downtown Airport (55 m, Louisiana) 1017 hPa increasing
Shreveport Regional Airport (84 m, Louisiana) 1017 hPa increasing
Shungnak Airport (60 m, Alaska) 1021 hPa increasing
Shuttle Landing Facility (3 m, Florida) 1023 hPa increasing
Sidney Airport (1312 m, Nebraska) 1014 hPa steady
Sidney- Richland Airport (605 m, Montana) 1011 hPa steady
Sierra Vista Airport (1421 m, Arizona) 1011 hPa increasing
Sikorsky Memorial Airport (5 m, Connecticut) 1021 hPa increasing
Simmons Army Airfield (74 m, North Carolina) 1023 hPa increasing
Sioux Falls Regional Airport (435 m, South Dakota) 1011 hPa increasing
Sioux Gateway Airport (336 m, Iowa) 1011 hPa increasing
Sioux Lookout Airport (390 m, Quebec) 1007 hPa increasing
Siskiyou (807 m, California) 1012 hPa increasing
Sisseton Airport (354 m, South Dakota) 1007 hPa decreasing
Sisters Island (20 m, British Columbia) 1015 hPa decreasing
Sitka Rocky Gutierrez Airport (6 m, Alaska) 1021 hPa steady
Skagit Regional Airport (44 m, Washington) 1016 hPa steady
Skagway Airport (9 m, Alaska) 1016 hPa decreasing
Sky Harbor Airport & Seaplane Base (186 m, Minnesota) 1008 hPa steady
Skyhaven Airport (98 m, New Hampshire) 1018 hPa increasing
Skyhaven Airport (243 m, Missouri) 1013 hPa increasing
Skylark Field (258 m, Texas) 1013 hPa steady
Slayton Airport (495 m, Minnesota) 1011 hPa increasing
Slidell Airport (8 m, Louisiana) 1019 hPa increasing
Sloulin Field Intl. Airport (581 m, North Dakota) 1011 hPa increasing
Smith Field (364 m, Arkansas) 1016 hPa steady
Smith Reynolds Airport (296 m, North Carolina) 1021 hPa decreasing
Smithers Airport (522 m, British Columbia) 1015 hPa decreasing
Smyrna Airport (166 m, Tennessee) 1020 hPa increasing
Snyder (741 m, Texas) 1015 hPa increasing
Solander Island (99 m, British Columbia) 1018 hPa increasing
Soldotna Airport (33 m, Alaska) 1022 hPa steady
Somerset Airport (32 m, New Jersey) 1020 hPa increasing
Sonora Airport (652 m, Texas) 1016 hPa increasing
SousaCrk (373 m, Alberta) 1013 hPa increasing
South Alabama Regional Airport (94 m, Alabama) 1021 hPa increasing
South Arkansas Regional Airport at Goodwin Field (77 m, Arkansas) 1017 hPa increasing
South Bend Intl. Airport (236 m, Indiana) 1011 hPa increasing
South Big Horn Co Arpt (1201 m, Wyoming) 1011 hPa increasing
South Haven Airport (203 m, Michigan) 1010 hPa steady
South Jersey Regional Airport (16 m, New Jersey) 1022 hPa increasing
South St. Paul Airport (250 m, Minnesota) 1008 hPa steady
South Texas International Airport at Edinburg (24 m, Texas) 1013 hPa increasing
South Texas Regional Airport at Hondo (283 m, Texas) 1014 hPa increasing
South Wood County Airport (308 m, Wisconsin) 1003 hPa decreasing
Southeast Iowa Regional Airport (210 m, Iowa) 1010 hPa decreasing
Southend (344 m, Saskatchewan) 1018 hPa increasing
Southern California Logistics Airport (869 m, California) 1013 hPa steady
Southern Illinois Airport (125 m, Illinois) 1016 hPa increasing
Southern Wisconsin Regional Airport (246 m, Wisconsin) 1008 hPa steady
Southland Field (3 m, Louisiana) 1018 hPa increasing
Southport Airport (8 m, North Carolina) 1025 hPa steady
Southwest Florida Intl. Airport (9 m, Florida) 1020 hPa increasing
Southwest Georgia Regional Airport (59 m, Georgia) 1024 hPa increasing
Southwest Michigan Regional Airport (196 m, Michigan) 1010 hPa increasing
Southwest Minnesota Regional Airport (359 m, Minnesota) 1010 hPa steady
Southwest Oregon Regional Airport (1 m, Oregon) 1017 hPa steady
Southwest Washington Regional Airport (4 m, Washington) 1017 hPa steady
Sparrevohn LRRS Airport (482 m, Alaska) 1020 hPa decreasing
Sparta (164 m, Illinois) 1015 hPa steady
Sparta/Fort McCoy Airport (256 m, Wisconsin) 1006 hPa steady
Spartanburg Downtown Memorial Airport (246 m, South Carolina) 1024 hPa steady
Spence Bay AP (28 m, Nunavut) 1019 hPa increasing
Spencer Airport (408 m, Iowa) 1010 hPa increasing
Spirit River (1015 m, Alberta) 1016 hPa increasing
Spirit of St. Louis Airport (140 m, Missouri) 1013 hPa steady
Spiritwood (584 m, Saskatchewan) 1013 hPa increasing
Spokane Airport (721 m, Washington) 1014 hPa decreasing
Springdale Airport (412 m, Arkansas) 1016 hPa steady
Springfield (1335 m, Colorado) 1012 hPa increasing
Springfield- Beckley Airport (323 m, Ohio) 1016 hPa steady
Springfield- Branson National Airport (390 m, Missouri) 1014 hPa decreasing
Squamish Airport (52 m, British Columbia) 1014 hPa increasing
St Anicet 1 (49 m, Quebec) 1015 hPa increasing
St James Muni Arpt (325 m, Minnesota) 1010 hPa steady
St Jovite (239 m, Quebec) 1015 hPa increasing
St Leonard CS (245 m, New Brunswick) 1014 hPa increasing
St Paul Isl (26 m, Nova Scotia) 1015 hPa decreasing
St Stephen (28 m, New Brunswick) 1017 hPa increasing
St. Anthony Lwis (34 m, Newfoundland) 1014 hPa decreasing
St. Charles (133 m, Missouri) 1013 hPa increasing
St. Clair (198 m, Michigan) 1013 hPa increasing
St. Cloud Regional Airport (312 m, Minnesota) 1009 hPa steady
St. George Airport (38 m, Alaska) 1005 hPa increasing
St. Inigoes (6 m, Maryland) 1022 hPa increasing
St. Johns Industrial Air Park (1747 m, Arizona) 1010 hPa decreasing
St. Johnsbury (213 m, Vermont) 1016 hPa increasing
St. Louis Downtown Airport (126 m, Illinois) 1014 hPa increasing
St. Louis Regional Airport (166 m, Illinois) 1014 hPa increasing
St. Lucie (7 m, Florida) 1022 hPa increasing
St. Michael Airport (28 m, Alaska) 1017 hPa decreasing
St. Paul (9 m, Alaska) 1006 hPa increasing
St. Paul Downtown Airport (219 m, Minnesota) 1008 hPa increasing
St. Peters (30 m, Prince Edward Island) 1017 hPa steady
St. Petersburg (3 m, Florida) 1022 hPa steady
Stafford Regional Airport (65 m, Virginia) 1023 hPa steady
Stan Stamper Airport (174 m, Oklahoma) 1015 hPa steady
Stanley (1980 m, Idaho) 1012 hPa increasing
Stanly County Airport (186 m, North Carolina) 1024 hPa steady
Stanton Airfield (280 m, Minnesota) 1008 hPa steady
Staples (392 m, Minnesota) 1009 hPa steady
Statesboro- Bulloch County Airport (57 m, Georgia) 1025 hPa increasing
Statesville Muni Ai (294 m, North Carolina) 1022 hPa steady
Stefansson Is (11 m, Northwest Territories) 1026 hPa increasing
Stephenville Airport (402 m, Texas) 1014 hPa steady
Stephenville Intl. Airport (9 m, Newfoundland) 1015 hPa decreasing
Stevens Point Airport (338 m, Wisconsin) 1003 hPa steady
Stewart Intl. Airport (150 m, New York) 1020 hPa steady
Stigler Regional Airport (183 m, Oklahoma) 1014 hPa decreasing
Stillwater Regional Airport (300 m, Oklahoma) 1013 hPa increasing
Stinson Airport (176 m, Texas) 1012 hPa increasing
Stockton Metropolitan Airport (8 m, California) 1012 hPa increasing
Stony Rapids Airport (248 m, Saskatchewan) 1018 hPa steady
Storm Hills (261 m, Northwest Territories) 1027 hPa decreasing
Storm Lake Airport (454 m, Iowa) 1011 hPa steady
Strother Field (353 m, Kansas) 1014 hPa increasing
Stuart Powell Field (312 m, Kentucky) 1019 hPa steady
Sturgis Airport (282 m, Michigan) 1012 hPa increasing
Stuttgart Airport (68 m, Arkansas) 1018 hPa increasing
Sudbury Airport (348 m, Ontario) 1012 hPa increasing
Suffolk Executive Airport (22 m, Virginia) 1024 hPa steady
Sugar Land Regional Airport (25 m, Texas) 1016 hPa increasing
Sullivan Airport (428 m, New York) 1022 hPa steady
Sulphur Springs Airport (149 m, Texas) 1016 hPa steady
Summerland (454 m, British Columbia) 1014 hPa steady
Summerside (21 m, Prince Edward Island) 1015 hPa steady
Summerville Airport (17 m, South Carolina) 1025 hPa increasing
Sumter Airport (56 m, South Carolina) 1024 hPa increasing
Sussex (16 m, Delaware) 1023 hPa increasing
Sussex Airport (128 m, New Jersey) 1021 hPa increasing
Swainsboro Airport (100 m, Georgia) 1025 hPa steady
Swan River (335 m, Manitoba) 1013 hPa increasing
Sydney Airport (72 m, Nova Scotia) 1019 hPa decreasing
Sylvania Airport (57 m, Georgia) 1025 hPa increasing
Syracuse Hancock Intl. Airport (124 m, New York) 1016 hPa increasing
T. F. Green Airport (19 m, Rhode Island) 1022 hPa increasing
Tacoma Narrows Airport (89 m, Washington) 1016 hPa decreasing
Tahlequah Airport (266 m, Oklahoma) 1015 hPa steady
Talkeetna Airport (109 m, Alaska) 1020 hPa increasing
Tallahassee Regional Airport (18 m, Florida) 1023 hPa decreasing
Tallulah Airport (23 m, Louisiana) 1019 hPa increasing
Tampa Executive Airport (7 m, Florida) 1023 hPa increasing
Tampa Intl. Airport (3 m, Florida) 1023 hPa steady
Tappahannock Airport (41 m, Virginia) 1022 hPa steady
Tarboro Airport (16 m, North Carolina) 1024 hPa steady
Tatalina LRRS Airport (287 m, Alaska) 1020 hPa decreasing
Taunton Airport (13 m, Massachusetts) 1022 hPa increasing
Taylor (448 m, Wisconsin) 1004 hPa steady
Taylorville Airport (190 m, Illinois) 1013 hPa steady
Ted Stevens Anchorage Intl. Airport (42 m, Alaska) 1022 hPa increasing
Tekamah (Asos) (312 m, Nebraska) 1010 hPa increasing
Teller Airport (90 m, Alaska) 1018 hPa increasing
Telluride Regional Airport (2769 m, Colorado) 1025 hPa steady
Terra Nova Nat Park CS (107 m, Newfoundland) 1019 hPa decreasing
Terrace Airport (217 m, British Columbia) 1015 hPa decreasing
Terre Haute Intl. Airport (175 m, Indiana) 1014 hPa increasing
Terrell Airport (144 m, Texas) 1015 hPa steady
Teslin (705 m, Yukon) 1015 hPa increasing
Teterboro Airport (3 m, New Jersey) 1020 hPa increasing
Texarkana Regional Airport (119 m, Arkansas) 1017 hPa increasing
Texas Gulf Coast Regional Airport (8 m, Texas) 1015 hPa decreasing
The Eastern Iowa Airport (256 m, Iowa) 1009 hPa increasing
The Forks, Winnipeg (230 m, Manitoba) 1007 hPa increasing
The Pas Airport (270 m, Manitoba) 1016 hPa increasing
The Villages (27 m, Florida) 1019 hPa steady
Thedford Airport (892 m, Nebraska) 1015 hPa steady
Thief River Falls Regional Airport (340 m, Minnesota) 1008 hPa steady
Thomas C. Russell Field (209 m, Alabama) 1022 hPa steady
Thomas P. Stafford Airport (489 m, Oklahoma) 1013 hPa steady
Thomaston (243 m, Georgia) 1023 hPa steady
Thomasville Regional Airport (80 m, Georgia) 1023 hPa steady
Thompson Airport (216 m, Manitoba) 1017 hPa increasing
Thomson Airport (152 m, Georgia) 1025 hPa steady
Thunder Bay Airport (206 m, Ontario) 1008 hPa decreasing
Tillamook Airport (11 m, Oregon) 1018 hPa steady
Timmins/Victor M. Power Airport (295 m, Ontario) 1009 hPa decreasing
Tin City LRRS Airport (83 m, Alaska) 1018 hPa decreasing
Tinker Air Force Base (384 m, Oklahoma) 1015 hPa increasing
Tioga Airport (684 m, North Dakota) 1013 hPa steady
Tipton Airport (46 m, Maryland) 1022 hPa steady
Toccoa Airport (304 m, Georgia) 1024 hPa increasing
Togiak Airport (6 m, Alaska) 1019 hPa steady
Toledo Executive Airport (189 m, Ohio) 1013 hPa steady
Toledo Express Airport (211 m, Ohio) 1013 hPa increasing
Toledo Suburban Airport (204 m, Michigan) 1013 hPa steady
Tomahawk Airport (453 m, Wisconsin) 1005 hPa increasing
Tonopah Airport (1654 m, Nevada) 1010 hPa increasing
Topeka Regional Airport (325 m, Kansas) 1012 hPa increasing
Toronto (113 m, Ontario) 1015 hPa increasing
Toronto Islands Airport (77 m, Ontario) 1015 hPa increasing
Toronto/Pearson AP (173 m, Ontario) 1014 hPa increasing
Torrington Airport (1281 m, Wyoming) 1012 hPa increasing
Tracadie (67 m, Nova Scotia) 1019 hPa decreasing
Tracy Airport (408 m, Minnesota) 1010 hPa steady
Trail Valley (85 m, Northwest Territories) 1024 hPa decreasing
Travis Air Force Base (22 m, California) 1012 hPa decreasing
Trent Lott Intl. Airport (5 m, Mississippi) 1020 hPa increasing
Trenton Airport (85 m, Ontario) 1016 hPa increasing
Trenton-Mercer Airport (65 m, New Jersey) 1021 hPa increasing
Tri-Cities Airport (135 m, Washington) 1013 hPa decreasing
Tri-Cities Regional Airport (457 m, Tennessee) 1019 hPa increasing
Tri-City Airport (274 m, Kansas) 1015 hPa increasing
Tri-County Airport (21 m, North Carolina) 1024 hPa steady
Tri-County Regional Airport (219 m, Wisconsin) 1007 hPa decreasing
Tri-State Airport (255 m, West-Virginia) 1018 hPa increasing
Tri-State Steuben County Airport (303 m, Indiana) 1011 hPa decreasing
Triangle North Executive Airport (113 m, North Carolina) 1024 hPa increasing
Trois-Rivières (6 m, Quebec) 1014 hPa increasing
Troy Airport (121 m, Alabama) 1021 hPa increasing
Truckee Tahoe Airport (1798 m, California) 1018 hPa steady
Tukialik Bay (683 m, Newfoundland) 1014 hPa decreasing
Tuktoyaktuk (5 m, Northwest Territories) 1026 hPa decreasing
Tulsa Airport (195 m, Oklahoma) 1014 hPa increasing
Tunica Airport (59 m, Mississippi) 1018 hPa steady
Tupelo Regional Airport (110 m, Mississippi) 1018 hPa increasing
Tuscaloosa Regional Airport (52 m, Alabama) 1020 hPa steady
Tuscola Area Airport (214 m, Michigan) 1010 hPa decreasing
Tweed New Haven Airport (4 m, Connecticut) 1022 hPa increasing
Twentynine Palms Airport (626 m, California) 1010 hPa increasing
Twillingate (AUT) (92 m, Newfoundland) 1016 hPa decreasing
Two Harbors (328 m, Minnesota) 1007 hPa steady
Tyler Pounds Regional Airport (166 m, Texas) 1015 hPa decreasing
Tyndall Air Force Base (13 m, Florida) 1022 hPa steady
Ugnu-Kuparuk Airport (20 m, Alaska) 1025 hPa steady
Ukiah Airport (187 m, California) 1012 hPa increasing
Unalakleet (4 m, Alaska) 1017 hPa steady
Unalaska Airport (4 m, Alaska) 1011 hPa increasing
Union County Airport (311 m, Ohio) 1016 hPa steady
United States Air Force Academy (1999 m, Colorado) 1015 hPa increasing
United States Naval Academy (2 m, Maryland) 1022 hPa increasing
University of Illinois Willard Airport (230 m, Illinois) 1013 hPa increasing
University of Oklahoma Westheimer Airport (357 m, Oklahoma) 1014 hPa decreasing
University-Oxford Airport (138 m, Mississippi) 1019 hPa steady
Upsala (489 m, Ontario) 1008 hPa decreasing
Uranium City (321 m, Saskatchewan) 1018 hPa decreasing
Val Marie Southeast (785 m, Saskatchewan) 1012 hPa decreasing
Val-d'Or (345 m, Quebec) 1013 hPa increasing
Valdez Airport (37 m, Alaska) 1021 hPa steady
Valdosta Regional Airport (62 m, Georgia) 1025 hPa increasing
Valley Intl. Airport (10 m, Texas) 1013 hPa increasing
Van Nuys Airport (244 m, California) 1013 hPa increasing
Vance Air Force Base (398 m, Oklahoma) 1014 hPa steady
Vancouver Airport (4 m, British Columbia) 1015 hPa decreasing
Vandenberg Air Force Base (112 m, California) 1017 hPa increasing
Vegreville (639 m, Alberta) 1013 hPa steady
Venango Regional Airport (469 m, Pennsylvania) 1018 hPa steady
Venice Airport (6 m, Florida) 1022 hPa increasing
Vermilion Regional Airport (212 m, Illinois) 1013 hPa increasing
Vernal Regional Airport (1608 m, Utah) 1012 hPa increasing
Vernon (555 m, British Columbia) 1013 hPa steady
Vero Beach Airport (8 m, Florida) 1022 hPa increasing
Victoria (IAP) (19 m, British Columbia) 1016 hPa decreasing
Victoria Gonzales CS (70 m, British Columbia) 1016 hPa decreasing
Victoria Regional Airport (36 m, Texas) 1014 hPa steady
Victoria Uni. Campbell Scientific (49 m, British Columbia) 1016 hPa decreasing
Vidalia Regional Airport (84 m, Georgia) 1025 hPa steady
Vinton Airport (258 m, Iowa) 1009 hPa increasing
Virginia Tech Montgomery Executive Airport (650 m, Virginia) 1024 hPa steady
Viroqua Airport (394 m, Wisconsin) 1007 hPa steady
Visalia Airport (89 m, California) 1010 hPa steady
W Memphis Municipal (64 m, Arkansas) 1017 hPa increasing
W. H. 'Bud' Barron Airport (94 m, Georgia) 1024 hPa steady
W. K. Kellogg Airport (290 m, Michigan) 1011 hPa increasing
Wabush Airport (551 m, Newfoundland) 1015 hPa increasing
Waco Regional Airport (155 m, Texas) 1013 hPa decreasing
Wadena Airport (418 m, Minnesota) 1009 hPa steady
Wahoo Airport (373 m, Nebraska) 1012 hPa steady
Wainwright Airport (27 m, Alaska) 1024 hPa decreasing
Wales Airport (7 m, Alaska) 1019 hPa decreasing
Walla Walla Airport (355 m, Washington) 1012 hPa decreasing
Wallops Flight Facility Airport (12 m, Virginia) 1024 hPa increasing
Walnut Ridge Regional Airport (83 m, Arkansas) 1017 hPa increasing
Warren Airport (12 m, North Carolina) 1025 hPa steady
Warrenton Airport (102 m, Virginia) 1021 hPa increasing
Warroad International Memorial Airport (327 m, Minnesota) 1007 hPa steady
Warsaw Airport (259 m, Indiana) 1012 hPa steady
Waseca Airport (343 m, Minnesota) 1009 hPa steady
Washington (230 m, Iowa) 1010 hPa steady
Washington (361 m, Pennsylvania) 1019 hPa steady
Washington Airport (149 m, Missouri) 1013 hPa steady
Washington Airport (197 m, Georgia) 1024 hPa increasing
Washington Dulles Intl. Airport (98 m, Virginia) 1020 hPa increasing
Wasilla Airport (108 m, Alaska) 1020 hPa steady
Waskish Muni Airpt (360 m, Minnesota) 1007 hPa steady
Waterbury-Oxford Airport (222 m, Connecticut) 1022 hPa steady
Waterloo Regional Airport (268 m, Iowa) 1008 hPa increasing
Waterloo Well AP (315 m, Ontario) 1014 hPa increasing
Watertown Airport (254 m, Wisconsin) 1007 hPa steady
Watertown Intl. Airport (99 m, New York) 1016 hPa increasing
Watertown Regional Airport (532 m, South Dakota) 1011 hPa increasing
Waterville Robert LaFleur Airport (101 m, Maine) 1016 hPa steady
Watonga Regional Airport (472 m, Oklahoma) 1014 hPa steady
Watrous East (526 m, Saskatchewan) 1011 hPa increasing
Watson Lake Airport (690 m, Yukon) 1014 hPa increasing
Watsonville Airport (48 m, California) 1016 hPa steady
Waukegan Regional Airport (222 m, Illinois) 1008 hPa increasing
Waukesha (284 m, Wisconsin) 1008 hPa increasing
Waupaca Airport (252 m, Wisconsin) 1003 hPa steady
Wausau Downtown Airport (365 m, Wisconsin) 1003 hPa decreasing
Wautoma Airport (262 m, Wisconsin) 1003 hPa increasing
Waycross (46 m, Georgia) 1023 hPa decreasing
Wayne Airport (436 m, Nebraska) 1012 hPa increasing
Wayne County Airport (294 m, Kentucky) 1020 hPa increasing
Wayne County Airport (346 m, Ohio) 1016 hPa decreasing
Wayne Executive Jetport (41 m, North Carolina) 1024 hPa steady
Waynesville-St. Robert Regional Airport (351 m, Missouri) 1014 hPa increasing
Webster City (342 m, Iowa) 1009 hPa steady
Weedon Field (87 m, Alabama) 1022 hPa decreasing
Wekweètì Airport (368 m, Northwest Territories) 1023 hPa increasing
Wellsville Airport (646 m, New York) 1019 hPa steady
Wendover Airport (1292 m, Utah) 1016 hPa steady
West Bend Airport (270 m, Wisconsin) 1006 hPa steady
West Michigan Regional Airport (210 m, Michigan) 1010 hPa increasing
West Plains Regional Airport (374 m, Missouri) 1016 hPa increasing
West Point Airport (7 m, Virginia) 1023 hPa steady
West Vancouver (178 m, British Columbia) 1016 hPa decreasing
West Woodward Airport (667 m, Oklahoma) 1015 hPa steady
Westchester (121 m, New York) 1021 hPa increasing
Westerly State Airport (25 m, Rhode Island) 1023 hPa increasing
Western Carolina Regional Airport (517 m, North Carolina) 1024 hPa increasing
Western Head (10 m, Nova Scotia) 1022 hPa decreasing
Westfield-Barnes Regional Airport (83 m, Massachusetts) 1020 hPa increasing
Westover Metropolitan Airport (75 m, Massachusetts) 1021 hPa increasing
Wexford (396 m, Michigan) 1008 hPa steady
Weyburn (589 m, Saskatchewan) 1011 hPa decreasing
Wharton Regional Airport (31 m, Texas) 1015 hPa steady
Wheaton Airport (313 m, Minnesota) 1009 hPa steady
Wheeler-Sack Army Airfield (207 m, New York) 1017 hPa increasing
Wheeling Ohio (365 m, West-Virginia) 1018 hPa steady
White Mountain Airport (81 m, Alaska) 1019 hPa decreasing
White Rock Campbell Scientific (13 m, British Columbia) 1016 hPa decreasing
Whitecourt (785 m, Alberta) 1016 hPa increasing
Whitecourt Airport (785 m, Alberta) 1016 hPa increasing
Whiteman Air Force Base (255 m, Missouri) 1013 hPa increasing
Whiteman Airport (306 m, California) 1015 hPa steady
Wiarton Airport (223 m, Ontario) 1011 hPa decreasing
Wichita Falls Airport (314 m, Texas) 1012 hPa decreasing
Wichita Mid-Continent Airport (409 m, Kansas) 1014 hPa increasing
Wiley Post Airport (396 m, Oklahoma) 1013 hPa increasing
Wilkes County Airport (396 m, North Carolina) 1024 hPa steady
Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) 1019 hPa increasing
Will Rogers World Airport (398 m, Oklahoma) 1013 hPa increasing
William H. Morse State Airport (252 m, Vermont) 1019 hPa increasing
William P. Hobby Airport (14 m, Texas) 1016 hPa increasing
William R. Fairchild Intl. Airport (88 m, Washington) 1017 hPa decreasing
Williamsburg Airport (15 m, Virginia) 1023 hPa steady
Williamsburg Intl. Airport (13 m, Virginia) 1023 hPa increasing
Williamson (144 m, Illinois) 1016 hPa steady
Williamsport Regional Airport (160 m, Pennsylvania) 1019 hPa decreasing
Willmar Airport (343 m, Minnesota) 1010 hPa steady
Willow Run Airport (218 m, Michigan) 1012 hPa increasing
Wilmington Airport (326 m, Pennsylvania) 1016 hPa steady
Wilmington Intl. Airport (10 m, North Carolina) 1024 hPa decreasing
Winchester Airport (298 m, Tennessee) 1021 hPa increasing
Winchester Regional Airport (222 m, Virginia) 1021 hPa increasing
Windham Airport (76 m, Connecticut) 1022 hPa increasing
Windom (410 m, Minnesota) 1010 hPa steady
Window Rock Airport (2054 m, Arizona) 1011 hPa decreasing
Windsor Airport (190 m, Ontario) 1013 hPa increasing
Wings Field (92 m, Pennsylvania) 1021 hPa steady
Winkler Airport (855 m, Texas) 1009 hPa increasing
Winner Airport (619 m, South Dakota) 1012 hPa increasing
Winnipeg Airport (239 m, Manitoba) 1008 hPa increasing
Winona Airport (200 m, Minnesota) 1007 hPa steady
Winter Haven's Gilbert Airport (44 m, Florida) 1022 hPa increasing
Wiscasset Airport (21 m, Maine) 1018 hPa increasing
Witham Field (6 m, Florida) 1022 hPa steady
Wittman Regional Airport (246 m, Wisconsin) 1003 hPa increasing
Wood County Airport (132 m, Texas) 1016 hPa steady
Woodward Field (92 m, South Carolina) 1024 hPa increasing
Worcester Airport (308 m, Massachusetts) 1021 hPa increasing
Worland Airport (1294 m, Wyoming) 1012 hPa increasing
Worthington (480 m, Minnesota) 1010 hPa steady
Wrangell Airport (13 m, Alaska) 1019 hPa steady
Wright-Patterson Air Force Base (251 m, Ohio) 1015 hPa decreasing
Wynyard (560 m, Saskatchewan) 1012 hPa increasing
Yakima Airport (325 m, Washington) 1013 hPa increasing
Yakutat Airport (13 m, Alaska) 1021 hPa decreasing
Yampa Valley Airport (2012 m, Colorado) 1020 hPa steady
Yarmouth Airport (46 m, Nova Scotia) 1021 hPa increasing
Yeager Airport (299 m, West-Virginia) 1017 hPa increasing
Yellowknife Airport (206 m, Northwest Territories) 1019 hPa increasing
Yellowstone Regional Airport (1553 m, Wyoming) 1016 hPa steady
York Airport (509 m, Nebraska) 1013 hPa steady
York Airport (144 m, Pennsylvania) 1020 hPa increasing
Yorkton AP (498 m, Saskatchewan) 1011 hPa increasing
Youngstown-Warren Regional Airport (361 m, Ohio) 1016 hPa decreasing
Yuba (19 m, California) 1011 hPa steady
Yuma Intl. Airport (34 m, Arizona) 1009 hPa increasing
Zamperini Field (27 m, California) 1015 hPa steady
Zapata Airport (129 m, Texas) 1012 hPa steady

Current weather

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2015