North America - SL pressure
Tuesday 26 May 2015 20:00 BST

Stations: 2438 SL pressure Trend (last 3 hours)
Abbeville Chris Crusta Memorial Airport (5 m, Louisiana) 1018 hPa steady
Abbotsford Airport (58 m, British Columbia) 1018 hPa steady
Aberdeen Airport (397 m, South Dakota) 1010 hPa decreasing
Abilene Airport (546 m, Texas) 1012 hPa decreasing
Abingdon (631 m, Virginia) 1024 hPa steady
Abraham Lincoln Capital Airport (187 m, Illinois) 1011 hPa decreasing
Acadiana Regional Airport (7 m, Louisiana) 1018 hPa increasing
Accomack (15 m, Virginia) 1025 hPa steady
Ada Airport (310 m, Oklahoma) 1015 hPa decreasing
Adak (5 m, Alaska) 1001 hPa increasing
Addison Airport (196 m, Texas) 1017 hPa steady
Adirondack Regional Airport (507 m, New York) 1018 hPa steady
Aeroflex Andover (178 m, New Jersey) 1021 hPa decreasing
Agassiz (15 m, British Columbia) 1018 hPa decreasing
Aiken Airport (161 m, South Carolina) 1024 hPa steady
Ainsworth Regional Airport (789 m, Nebraska) 1015 hPa steady
Airlake Airport (293 m, Minnesota) 1008 hPa steady
Aitkin Airport (367 m, Minnesota) 1009 hPa steady
Aklavik Airport (7 m, Northwest Territories) 1023 hPa increasing
Akron Fulton Intl. Airport (326 m, Ohio) 1018 hPa decreasing
Akron- Canton Airport (377 m, Ohio) 1018 hPa decreasing
Akulivik Airport (9 m, Quebec) 1011 hPa increasing
Albany Airport (89 m, New York) 1019 hPa decreasing
Albert J. Ellis Airport (29 m, North Carolina) 1025 hPa steady
Albert Lea Airport (383 m, Minnesota) 1008 hPa steady
Albert Whitted Airport (2 m, Florida) 1020 hPa decreasing
Albertville Regional Airport (315 m, Alabama) 1019 hPa steady
Albion Airport (550 m, Nebraska) 1012 hPa steady
Alert Airport (31 m, Nunavut) 1026 hPa increasing
Alexandria Airport (432 m, Minnesota) 1010 hPa decreasing
Alexandria Intl. Airport (27 m, Louisiana) 1018 hPa steady
Alfred and Plantagenet (57 m, Ontario) 1009 hPa increasing
Algona Airport (372 m, Iowa) 1009 hPa steady
Algonquin Provincial Park (410 m, Ontario) 1015 hPa decreasing
Alice Intl. Airport (52 m, Texas) 1013 hPa decreasing
Allegheny (382 m, Pennsylvania) 1021 hPa decreasing
Allen Army Airfield (391 m, Alaska) 1018 hPa decreasing
Allen Parish Airport (33 m, Louisiana) 1018 hPa steady
Allentown Queen City Airport (122 m, Pennsylvania) 1022 hPa steady
Alliance Airport (1198 m, Nebraska) 1014 hPa decreasing
Alma/Bacon County (61 m, Georgia) 1021 hPa decreasing
Alpena (211 m, Michigan) 1012 hPa decreasing
Alpine Airstrip (5 m, Alaska) 1025 hPa increasing
Altoona (458 m, Pennsylvania) 1022 hPa decreasing
Alturas Airport (1341 m, California) 1014 hPa decreasing
Altus Air Force Base (413 m, Oklahoma) 1011 hPa decreasing
Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) 1013 hPa decreasing
Ames Airport (291 m, Iowa) 1008 hPa decreasing
Amqui (166 m, Quebec) 1010 hPa decreasing
Anderson Airport (238 m, South Carolina) 1022 hPa decreasing
Anderson Airport (280 m, Indiana) 1015 hPa steady
Angelina (88 m, Texas) 1017 hPa steady
Angoon Seaplane Base (0 m, Alaska) 1019 hPa decreasing
Aniak Airport (26 m, Alaska) 1019 hPa steady
Ankeny Regional Airport (275 m, Iowa) 1008 hPa decreasing
Ann Arbor Airport (256 m, Michigan) 1014 hPa decreasing
Annette Island Airport (35 m, Alaska) 1020 hPa increasing
Anniston Regional Airport (186 m, Alabama) 1019 hPa decreasing
Anoka (278 m, Minnesota) 1009 hPa steady
Anson County Airport (91 m, North Carolina) 1024 hPa steady
Antrim (190 m, Michigan) 1011 hPa steady
Anvik Airport (99 m, Alaska) 1018 hPa steady
Apalachicola Airport (6 m, Florida) 1021 hPa increasing
Appleton Airport (310 m, Wisconsin) 1010 hPa steady
Aransas (8 m, Texas) 1015 hPa decreasing
Arcata-Eureka Airport (18 m, California) 1017 hPa increasing
Arctic Bay CS (10 m, Northwest Territories) 1016 hPa increasing
Ardmore (257 m, Oklahoma) 1015 hPa steady
Ardmore Airport (232 m, Oklahoma) 1015 hPa decreasing
Arkansas Intl. Airport (79 m, Arkansas) 1017 hPa -
Arlington Airport (192 m, Texas) 1015 hPa decreasing
Arlington Airport (42 m, Washington) 1017 hPa decreasing
Arnold Palmer Regional Airport (361 m, Pennsylvania) 1023 hPa decreasing
Arthur N. Neu Airport (375 m, Iowa) 1009 hPa steady
Ashe County Airport (969 m, North Carolina) 1026 hPa decreasing
Asheboro Airport (205 m, North Carolina) 1025 hPa steady
Asheville Regional Airport (661 m, North Carolina) 1023 hPa decreasing
Ashtabula (281 m, Ohio) 1018 hPa decreasing
Aspen-Pitkin County Airport (2382 m, Colorado) 1012 hPa decreasing
Assiniboia Airport (726 m, Saskatchewan) 1012 hPa decreasing
Astoria Regional Airport (7 m, Oregon) 1018 hPa increasing
Athens Ben Epps Airport (247 m, Georgia) 1021 hPa decreasing
Atka Airport (17 m, Alaska) 1001 hPa increasing
Atkinson Airport (290 m, Kansas) 1015 hPa steady
Atlanta Airport (315 m, Georgia) 1020 hPa decreasing
Atlanta Regional Airport (296 m, Georgia) 1021 hPa steady
Atlantic Airport (360 m, Iowa) 1009 hPa steady
Atlantic City Airport (20 m, New Jersey) 1023 hPa decreasing
Auburn Airport (268 m, Indiana) 1013 hPa steady
Auburn Airport (467 m, California) 1015 hPa steady
Auburn University Regional Airport (236 m, Alabama) 1023 hPa increasing
Auburn/Lewiston Airport (88 m, Maine) 1016 hPa steady
Audubon County Airport (392 m, Iowa) 1009 hPa decreasing
Augusta Regional Airport (45 m, Georgia) 1021 hPa decreasing
Augusta State Airport (107 m, Maine) 1017 hPa decreasing
Aurora Airport (548 m, Nebraska) 1013 hPa steady
Aurora Airport (215 m, Illinois) 1009 hPa decreasing
Aurora State Airport (60 m, Oregon) 1018 hPa increasing
Austin (189 m, Texas) 1014 hPa decreasing
Austin Airport (375 m, Minnesota) 1008 hPa steady
Austin Straubel Intl. Airport (209 m, Wisconsin) 1009 hPa decreasing
Avenger Field (725 m, Texas) 1016 hPa steady
Bad Axe (234 m, Michigan) 1014 hPa steady
Baie-Comeau (22 m, Quebec) 1010 hPa steady
Baie-Comeau Airport (23 m, Quebec) 1010 hPa steady
Baie-D'Urfé (39 m, Quebec) 1015 hPa decreasing
Baker Airport (902 m, Montana) 1014 hPa decreasing
Baker Lake Airport (18 m, Nunavut) 1014 hPa increasing
Baldwin County Airport (117 m, Georgia) 1021 hPa decreasing
Ballenas Island (13 m, British Columbia) 1017 hPa decreasing
Baltimore (6 m, Maryland) 1022 hPa decreasing
Baltimore Airport (47 m, Maryland) 1022 hPa decreasing
Bancroft (331 m, Ontario) 1016 hPa decreasing
Bangor Intl. Airport (56 m, Maine) 1015 hPa decreasing
Baraboo- Wisconsin Dells Airport (298 m, Wisconsin) 1005 hPa decreasing
Barkley Regional Airport (126 m, Kentucky) 1016 hPa decreasing
Barksdale Air Force Base (51 m, Louisiana) 1017 hPa decreasing
Barnstable Airport (16 m, Massachusetts) 1022 hPa decreasing
Barnwell Regional Airport (75 m, South Carolina) 1022 hPa decreasing
Barrie-Oro (289 m, Ontario) 1016 hPa decreasing
Barrow (287 m, Georgia) 1023 hPa steady
Barrow Airport (12 m, Alaska) 1024 hPa increasing
Barstow-Daggett Airport (587 m, California) 1011 hPa decreasing
Bartow Airport (39 m, Florida) 1021 hPa decreasing
Bastrop Airport (51 m, Louisiana) 1018 hPa steady
Batesville Airport (141 m, Arkansas) 1016 hPa steady
Bathurst Arpt(Awrs) (59 m, New Brunswick) 1011 hPa decreasing
Baton Rouge Metropolitan Airport (21 m, Louisiana) 1018 hPa increasing
Baudette Intl. Airport (329 m, Minnesota) 1009 hPa decreasing
Bay City Airport (14 m, Texas) 1016 hPa steady
Beale Air Force Base (38 m, California) 1014 hPa decreasing
Beatrice Municipal (403 m, Nebraska) 1011 hPa steady
Beauceville (229 m, Quebec) 1015 hPa decreasing
Beaufort Airport (3 m, South Carolina) 1023 hPa steady
Beaumont Airport (10 m, Texas) 1018 hPa increasing
Beauregard Regional Airport (62 m, Louisiana) 1018 hPa steady
Beausoleil (183 m, Ontario) 1018 hPa decreasing
Beaven Island (16 m, Nova Scotia) 1022 hPa increasing
Beaver Falls Airport (382 m, Pennsylvania) 1021 hPa decreasing
Beaver Island Airport (204 m, Michigan) 1011 hPa decreasing
Beeville Airport (82 m, Texas) 1014 hPa steady
Bella Coola Airport (35 m, British Columbia) 1017 hPa decreasing
Bellefontaine Regional Airport (342 m, Ohio) 1016 hPa steady
Bellingham Intl. Airport (45 m, Washington) 1018 hPa decreasing
Bemidji Regional Airport (420 m, Minnesota) 1010 hPa steady
Benson Airport (317 m, Minnesota) 1010 hPa steady
Bentonville Airport (395 m, Arkansas) 1017 hPa steady
Berens River (222 m, Manitoba) 1008 hPa increasing
Beresford Airport (59 m, New Brunswick) 1011 hPa decreasing
Berkeley County Airport (22 m, South Carolina) 1023 hPa steady
Berlin Regional Airport (353 m, New Hampshire) 1017 hPa decreasing
Bert Mooney Airport (1688 m, Montana) 1013 hPa decreasing
Bethel Airport (44 m, Alaska) 1018 hPa decreasing
Bettles Airport (196 m, Alaska) 1019 hPa decreasing
Beverly Airport (33 m, Massachusetts) 1018 hPa decreasing
Bicycle Lake Army Airfield (716 m, California) 1010 hPa decreasing
Big Spring Airport (784 m, Texas) 1016 hPa steady
Big Trout Lake (224 m, Ontario) 1009 hPa decreasing
Bigfork (411 m, Minnesota) 1010 hPa steady
Billy Mitchell Airport (4 m, North Carolina) 1027 hPa decreasing
Birmingham (192 m, Alabama) 1019 hPa decreasing
Bisbee Douglas Intl. Airport (1249 m, Arizona) 1013 hPa decreasing
Bishop Intl. Airport (233 m, Michigan) 1014 hPa decreasing
Bismarck Airport (505 m, North Dakota) 1012 hPa decreasing
Black River Falls Area Airport (255 m, Wisconsin) 1006 hPa steady
Blair Airport (404 m, Nebraska) 1010 hPa steady
Blakely Airport (65 m, Georgia) 1023 hPa steady
Blanc-Sablon Airport (32 m, Quebec) 1016 hPa increasing
Block (33 m, Rhode Island) 1024 hPa steady
Blosser Airport (452 m, Kansas) 1012 hPa steady
Blue Canyon (1611 m, California) 1013 hPa increasing
Blue Grass Airport (301 m, Kentucky) 1017 hPa decreasing
Blue Ridge Airport (287 m, Virginia) 1024 hPa decreasing
Blue River (683 m, British Columbia) 1016 hPa decreasing
Blythe Airport (118 m, California) 1012 hPa decreasing
Blytheville Airport (78 m, Arkansas) 1017 hPa decreasing
Bob Sikes Airport (65 m, Florida) 1021 hPa increasing
Boca Raton Airport (4 m, Florida) 1022 hPa steady
Boeing Field Airport (6 m, Washington) 1018 hPa decreasing
Bogalusa (36 m, Louisiana) 1020 hPa steady
Bolton Field (280 m, Ohio) 1017 hPa decreasing
Bonilla Island (17 m, British Columbia) 1020 hPa increasing
Bonnard 1 (498 m, Quebec) 1012 hPa decreasing
Boone (418 m, Arkansas) 1016 hPa decreasing
Boone Airport (354 m, Iowa) 1008 hPa decreasing
Boscobel Airport (205 m, Wisconsin) 1004 hPa decreasing
Boulder City Airport (671 m, Nevada) 1014 hPa steady
Bowerman Airport (3 m, Washington) 1019 hPa steady
Bowers Airport (527 m, Washington) 1014 hPa steady
Bowling Green-Warren (160 m, Kentucky) 1017 hPa increasing
Bowman Field (167 m, Kentucky) 1016 hPa decreasing
Bozeman Yellowstone Intl. Airport (1349 m, Montana) 1014 hPa decreasing
Bradford Airport (653 m, Pennsylvania) 1020 hPa decreasing
Bradley Intl. Airport (55 m, Connecticut) 1020 hPa decreasing
Brainerd Lakes Regional Airport (374 m, Minnesota) 1010 hPa decreasing
Branch County Memorial Airport (292 m, Michigan) 1012 hPa decreasing
Brandon Airport (416 m, Manitoba) 1009 hPa increasing
Branson Airport (397 m, Missouri) 1017 hPa steady
Bratt'S Lake (580 m, Saskatchewan) 1010 hPa decreasing
Bremerton Ntnl Arpt (147 m, Washington) 1018 hPa steady
Brenham (94 m, Texas) 1016 hPa steady
Brevig Mission Airport (12 m, Alaska) 1020 hPa decreasing
Brevoort Island Airport (376 m, Nunavut) 1005 hPa decreasing
Brewster Field Arpt (704 m, Nebraska) 1014 hPa decreasing
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) 1013 hPa increasing
Brookhaven Airport (149 m, Mississippi) 1019 hPa steady
Brookhaven Airport (25 m, New York) 1023 hPa decreasing
Brookings Airport (140 m, Oregon) 1016 hPa increasing
Brookings Regional Airport (502 m, South Dakota) 1011 hPa steady
Brooks (747 m, Alberta) 1012 hPa increasing
Brooks Field (287 m, Michigan) 1012 hPa decreasing
Brooksville- Tampa Bay Regional Airport (20 m, Florida) 1020 hPa decreasing
Broughton Island (584 m, Nunavut) 1011 hPa decreasing
Brown Field Airport (160 m, California) 1016 hPa decreasing
Brownsville/South Padre (8 m, Texas) 1014 hPa decreasing
Brownwood Regional Airport (422 m, Texas) 1015 hPa steady
Brunswick Golden Isles Airport (8 m, Georgia) 1023 hPa steady
Bryce Canyon Airport (2312 m, Utah) 1014 hPa decreasing
Buchanan Field Airport (7 m, California) 1014 hPa decreasing
Buckeye Airport (315 m, Arizona) 1014 hPa steady
Buckhannon Airport (498 m, West-Virginia) 1023 hPa steady
Buckland Airport (9 m, Alaska) 1020 hPa steady
Buckley Air Force Base (1726 m, Colorado) 1013 hPa decreasing
Buffalo (881 m, South Dakota) 1012 hPa decreasing
Buffalo Airport (295 m, Minnesota) 1009 hPa steady
Buffalo Airport (1514 m, Wyoming) 1012 hPa decreasing
Buffalo Narrows Airport (440 m, Saskatchewan) 1018 hPa increasing
Buffalo Niagara Intl. Airport (219 m, New York) 1018 hPa decreasing
Burbank (237 m, California) 1015 hPa increasing
Burley Airport (1267 m, Idaho) 1013 hPa decreasing
Burlington Airport (237 m, Wisconsin) 1008 hPa steady
Burlington Intl. Airport (104 m, Vermont) 1017 hPa decreasing
Burlington Piers (AUT) (77 m, Ontario) 1016 hPa decreasing
Burlington- Alamance Regional Airport (188 m, North Carolina) 1023 hPa decreasing
Burnet Airport (391 m, Texas) 1015 hPa decreasing
Burnett County Airport (301 m, Wisconsin) 1009 hPa steady
Burns Lake Campbell Scientific (713 m, British Columbia) 1017 hPa decreasing
Burwash Airport (807 m, Yukon) 1017 hPa decreasing
Butler (193 m, Ohio) 1015 hPa decreasing
Butler (380 m, Pennsylvania) 1022 hPa steady
Buttonville Airport (198 m, Ontario) 1017 hPa decreasing
C. David Campbell Field (136 m, Texas) 1016 hPa decreasing
CFB Bagotville (159 m, Quebec) 1009 hPa steady
CFB Borden (224 m, Ontario) 1016 hPa decreasing
Cairo Airport (98 m, Illinois) 1016 hPa steady
Caldwell Airport (119 m, Texas) 1017 hPa steady
Caldwell Airport (740 m, Idaho) 1014 hPa steady
Caledonia County Airport (362 m, Vermont) 1018 hPa decreasing
Calhoun County Airport (9 m, Texas) 1015 hPa steady
Camarillo Airport (23 m, California) 1017 hPa decreasing
Cambridge Airport (287 m, Minnesota) 1009 hPa increasing
Cambridge Bay Airport (23 m, Nunavut) 1022 hPa increasing
Cambridge- Dorchester Airport (6 m, Maryland) 1023 hPa steady
Cameron Falls (AUT) (233 m, Ontario) 1009 hPa decreasing
Camp Mackall (115 m, North Carolina) 1025 hPa decreasing
Campbell Army Airfield (173 m, Kentucky) 1016 hPa decreasing
Campbell River Airport (106 m, British Columbia) 1018 hPa decreasing
Campo (802 m, California) 1012 hPa decreasing
Canadian Airport (730 m, Texas) 1014 hPa steady
Canby Airport (364 m, Minnesota) 1011 hPa steady
Canyonlands Field (1388 m, Utah) 1012 hPa decreasing
Cap D'Espoir (15 m, Quebec) 1011 hPa decreasing
Cap Tourmente National Wildlife Area (6 m, Quebec) 1011 hPa steady
Cap-Chat (5 m, Quebec) 1010 hPa decreasing
Cape Canaveral Air Force Station Skid Strip (3 m, Florida) 1022 hPa decreasing
Cape Dorset Airport (56 m, Nunavut) 1009 hPa increasing
Cape Dyer AP (393 m, Nunavut) 1006 hPa increasing
Cape Girardeau Regional Airport (102 m, Missouri) 1015 hPa decreasing
Cape Hooper (393 m, Nunavut) 1010 hPa increasing
Cape Kakkiviak (551 m, Newfoundland) 1007 hPa increasing
Cape Kiglapait (834 m, Newfoundland) 1009 hPa increasing
Cape Lisburne LRRS Airport (3 m, Alaska) 1022 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 Parry AP (14 m, Northwest Territories) 1030 hPa increasing
Cape Race (27 m, Newfoundland) 1026 hPa increasing
Cape Romanzof LRRS Airport (123 m, Alaska) 1016 hPa decreasing
Cape St James CS (92 m, British Columbia) 1021 hPa increasing
Capital City Airport (106 m, Pennsylvania) 1021 hPa decreasing
Capital City Airport (245 m, Kentucky) 1016 hPa decreasing
Capital Region Intl. Airport (266 m, Michigan) 1013 hPa decreasing
Caribou (187 m, Ontario) 1012 hPa decreasing
Caribou Airport (191 m, Maine) 1012 hPa decreasing
Caribou Point (AUT) (2 m, Nova Scotia) 1017 hPa decreasing
Carmacks (632 m, Yukon) 1015 hPa steady
Carmi Airport (118 m, Illinois) 1015 hPa steady
Cartersville Airport (229 m, Georgia) 1021 hPa decreasing
Cartwright Airport (15 m, Newfoundland) 1013 hPa decreasing
Casa Grande Airport (446 m, Arizona) 1013 hPa decreasing
Castle Airport (57 m, California) 1014 hPa decreasing
Castlegar Airport (495 m, British Columbia) 1015 hPa decreasing
Castroville Airport (235 m, Texas) 1015 hPa steady
Catalina Airport (488 m, California) 1017 hPa increasing
Cathedral Point (31 m, British Columbia) 1018 hPa decreasing
Cattaraugus County-Olean Airport (651 m, New York) 1022 hPa increasing
Cavalier Airport (270 m, North Dakota) 1008 hPa steady
Cedar City Regional Airport (1714 m, Utah) 1013 hPa decreasing
Centennial Airport (1793 m, Colorado) 1014 hPa decreasing
Centerville Airport (313 m, Iowa) 1010 hPa decreasing
Central Illinois Regional Airport (267 m, Illinois) 1010 hPa decreasing
Central Nebraska Regional Airport (566 m, Nebraska) 1014 hPa increasing
Centralia (163 m, Illinois) 1014 hPa steady
Chadron Airport (1011 m, Nebraska) 1015 hPa decreasing
Chamberlain (530 m, South Dakota) 1012 hPa steady
Chamouchouane (304 m, Quebec) 1009 hPa decreasing
Chan Gurney Airport (398 m, South Dakota) 1010 hPa steady
Chandler Airport (379 m, Arizona) 1014 hPa steady
Chandler Regional Airport (300 m, Oklahoma) 1015 hPa steady
Chanute Martin Johnson Airport (298 m, Kansas) 1013 hPa increasing
Chapleau Airport (447 m, Ontario) 1011 hPa decreasing
Chariton (320 m, Iowa) 1010 hPa steady
Charles B. Wheeler Downtown Airport (226 m, Missouri) 1010 hPa increasing
Charles M. Schulz (38 m, California) 1015 hPa steady
Charleston Airport (5 m, South Carolina) 1024 hPa steady
Charleston Intl. Airport (15 m, South Carolina) 1023 hPa decreasing
Charlevoix (Mrc) (719 m, Quebec) 1013 hPa increasing
Charlevoix Airport (204 m, Michigan) 1012 hPa steady
Charlo Airport (42 m, New Brunswick) 1011 hPa steady
Charlotte Douglas Intl. Airport (234 m, North Carolina) 1023 hPa decreasing
Charlotte- Monroe Executive Airport (207 m, North Carolina) 1023 hPa decreasing
Charlottesville- Albemarle Airport (195 m, Virginia) 1022 hPa decreasing
Charlottetown Airport (79 m, Prince Edward Island) 1016 hPa decreasing
Chatham Airport (19 m, Massachusetts) 1023 hPa decreasing
Chatham-Kent (178 m, Ontario) 1017 hPa decreasing
Chattanooga Metropolitan Airport (210 m, Tennessee) 1019 hPa decreasing
Chautauqua (211 m, New York) 1019 hPa decreasing
Chautauqua (525 m, New York) 1021 hPa steady
Cheboygan Airport (195 m, Michigan) 1012 hPa steady
Chehalis Airport (54 m, Washington) 1018 hPa steady
Cherokee Airport (374 m, Iowa) 1009 hPa steady
Cherokee County Airport (372 m, Georgia) 1022 hPa steady
Cherry Capital Airport (188 m, Michigan) 1010 hPa decreasing
Chesapeake Regional Airport (6 m, Virginia) 1025 hPa steady
Chester Airport (127 m, Connecticut) 1023 hPa steady
Chester Catawba Regional Airport (200 m, South Carolina) 1024 hPa steady
Chetek Airport (322 m, Wisconsin) 1008 hPa steady
Chetwynd (609 m, British Columbia) 1017 hPa steady
Chevak Airport (23 m, Alaska) 1018 hPa decreasing
Chevery (8 m, Quebec) 1016 hPa decreasing
Chibougamau-Chapais AP (387 m, Quebec) 1012 hPa increasing
Chicago Executive Airport (197 m, Illinois) 1009 hPa decreasing
Chickasha Airport (351 m, Oklahoma) 1014 hPa steady
Chico Airport (73 m, California) 1014 hPa steady
Chignik Airport (15 m, Alaska) 1020 hPa steady
Childress Airport (594 m, Texas) 1012 hPa decreasing
Chillicothe (234 m, Missouri) 1010 hPa increasing
Chino Airport (199 m, California) 1016 hPa decreasing
Chippewa (244 m, Michigan) 1011 hPa steady
Chippewa Valley Regional Airport (271 m, Wisconsin) 1007 hPa decreasing
Chugiak Airport (29 m, Alaska) 1021 hPa steady
Chulitna (381 m, Alaska) 1017 hPa decreasing
Churchill (29 m, Manitoba) 1018 hPa decreasing
Churchill Falls Airport (435 m, Newfoundland) 1012 hPa steady
Chutes Des Passes (398 m, Quebec) 1010 hPa increasing
Cincinnati Municipal Lunken Airport (147 m, Ohio) 1016 hPa decreasing
Claremore Regional Airport (221 m, Oklahoma) 1016 hPa steady
Clarence E. Page Airport (413 m, Oklahoma) 1014 hPa steady
Clarion Airport (354 m, Iowa) 1008 hPa decreasing
Clarksville Airport (168 m, Tennessee) 1016 hPa decreasing
Claxton Airport (34 m, Georgia) 1022 hPa steady
Clearfield- Lawrence Airport (462 m, Pennsylvania) 1022 hPa decreasing
Cleburne Airport (260 m, Texas) 1016 hPa steady
Cleveland Burke Lakefront Airport (178 m, Ohio) 1016 hPa decreasing
Cleveland Hopkins Intl. Airport (245 m, Ohio) 1017 hPa decreasing
Clinton Airport (251 m, Missouri) 1013 hPa decreasing
Clinton Airport (45 m, North Carolina) 1025 hPa steady
Clinton Airport (157 m, Arkansas) 1017 hPa steady
Clinton Airport (216 m, Iowa) 1007 hPa steady
Clinton National Airport (79 m, Arkansas) 1018 hPa steady
Clinton Regional Airport (492 m, Oklahoma) 1014 hPa steady
Clinton-Sherman Industrial Airpark (586 m, Oklahoma) 1013 hPa steady
Clintonville Airport (251 m, Wisconsin) 1008 hPa steady
Cloquet Carlton (390 m, Minnesota) 1010 hPa steady
Clyde AP (27 m, Nunavut) 1013 hPa increasing
Coast Guard Air Station Port Angeles (4 m, Washington) 1018 hPa steady
Coastal Carolina Regional Airport (6 m, North Carolina) 1025 hPa decreasing
Cobb (317 m, Georgia) 1022 hPa steady
Cobourg (78 m, Ontario) 1017 hPa decreasing
Coeur d'Alene Airport (707 m, Idaho) 1014 hPa steady
Cold Bay Airport (31 m, Alaska) 1011 hPa steady
Cold Lake Airport (541 m, Alberta) 1014 hPa steady
Coleman A. Young Intl. Airport (191 m, Michigan) 1015 hPa decreasing
Coleman Airport (517 m, Texas) 1015 hPa steady
Coles (220 m, Illinois) 1012 hPa increasing
College Park Airport (15 m, Maryland) 1022 hPa steady
Colonel James Jabara Airport (433 m, Kansas) 1013 hPa increasing
Colorado Plains Regional Airport (1421 m, Colorado) 1014 hPa decreasing
Colorado Springs Airport (1881 m, Colorado) 1015 hPa decreasing
Columbia Gorge Regional Airport (73 m, Washington) 1014 hPa decreasing
Columbia Metropolitan Airport (69 m, South Carolina) 1022 hPa decreasing
Columbia Regional Airport (274 m, Missouri) 1012 hPa steady
Columbus Air Force Base (67 m, Mississippi) 1019 hPa steady
Columbus Airport (200 m, Indiana) 1015 hPa steady
Columbus County Airport (30 m, North Carolina) 1024 hPa steady
Columbus Metropolitan Airport (121 m, Georgia) 1019 hPa decreasing
Comanche Airport (423 m, Texas) 1015 hPa steady
Comox (26 m, British Columbia) 1018 hPa decreasing
Concord Airport (105 m, New Hampshire) 1018 hPa decreasing
Concord Regional Airport (210 m, North Carolina) 1025 hPa steady
Conroe Airport (75 m, Texas) 1017 hPa decreasing
Converse (1502 m, Wyoming) 1012 hPa decreasing
Conway Airport (10 m, South Carolina) 1024 hPa steady
Cook Muni Arpt (402 m, Minnesota) 1010 hPa steady
Copper Harbor Ramos (186 m, Michigan) 1011 hPa decreasing
Coral Harbour Airport (64 m, Nunavut) 1009 hPa increasing
Cordele Airport (95 m, Georgia) 1021 hPa steady
Corona Airport (163 m, California) 1015 hPa decreasing
Coronach (756 m, Saskatchewan) 1012 hPa decreasing
Coronation (791 m, Alberta) 1013 hPa decreasing
Corpus Christi Intl. Airport (15 m, Texas) 1014 hPa decreasing
Cortez Airport (1803 m, Colorado) 1015 hPa decreasing
Cortland Airport (365 m, New York) 1022 hPa steady
Corvallis Airport (75 m, Oregon) 1018 hPa steady
Cotulla (144 m, Texas) 1013 hPa decreasing
Council Bluffs Airport (382 m, Iowa) 1009 hPa steady
Cove Island (181 m, Ontario) 1014 hPa decreasing
Covington Airport (267 m, Kentucky) 1016 hPa decreasing
Cox Field (167 m, Texas) 1016 hPa decreasing
Crawford County Airport (141 m, Illinois) 1014 hPa increasing
Creech Air Force Base Airport (951 m, Nevada) 1010 hPa decreasing
Crescent City (17 m, California) 1016 hPa increasing
Creston (394 m, Iowa) 1009 hPa steady
Creston Campbell Scientific (646 m, British Columbia) 1015 hPa decreasing
Croker Rvr (69 m, Northwest Territories) 1029 hPa increasing
Crookston Airport (273 m, Minnesota) 1008 hPa decreasing
Crosby Airport (594 m, North Dakota) 1012 hPa steady
Cross City Airport (13 m, Florida) 1020 hPa decreasing
Crossville Airport (569 m, Tennessee) 1019 hPa decreasing
Crystal Airport (265 m, Minnesota) 1008 hPa increasing
Crystal River Airport (3 m, Florida) 1021 hPa steady
Culpeper Regional Airport (95 m, Virginia) 1022 hPa steady
Cumberland Airport (378 m, Wisconsin) 1008 hPa decreasing
Cumshewa (17 m, British Columbia) 1021 hPa steady
Currituck County Regional Airport (5 m, North Carolina) 1025 hPa steady
Curtis Field (557 m, Texas) 1015 hPa steady
Curtis L. Brown Jr. Field (40 m, North Carolina) 1024 hPa steady
Cushing Airport (279 m, Oklahoma) 1015 hPa steady
Custer Airport (1707 m, South Dakota) 1014 hPa decreasing
Custer Airport (188 m, Michigan) 1014 hPa decreasing
Cut Bank Airport (1169 m, Montana) 1015 hPa decreasing
Cuyahoga (268 m, Ohio) 1018 hPa decreasing
Dalhart Airport (1216 m, Texas) 1013 hPa decreasing
Dallas Executive Airport (201 m, Texas) 1015 hPa decreasing
Dallas Love Field (148 m, Texas) 1015 hPa decreasing
Dallas/Fort Worth Intl. Airport (182 m, Texas) 1015 hPa decreasing
Dalton Airport (216 m, Georgia) 1021 hPa steady
Danbury Airport (139 m, Connecticut) 1021 hPa decreasing
Dane County Regional Airport (264 m, Wisconsin) 1005 hPa steady
Daniel Field (129 m, Georgia) 1022 hPa decreasing
Dansville Airport (201 m, New York) 1020 hPa decreasing
Danville Regional Airport (174 m, Virginia) 1023 hPa decreasing
Dare (4 m, North Carolina) 1026 hPa steady
Darke County Airport (307 m, Ohio) 1015 hPa steady
Darlington (59 m, South Carolina) 1023 hPa decreasing
Dauphin Airport (305 m, Manitoba) 1007 hPa steady
Davenport Airport (259 m, Iowa) 1007 hPa increasing
David Wayne Hooks Memorial Airport (46 m, Texas) 1017 hPa decreasing
Davidson County Airport (223 m, North Carolina) 1024 hPa steady
Davis (808 m, Arizona) 1011 hPa decreasing
Davis Airport (21 m, California) 1014 hPa steady
Davis Field (186 m, Oklahoma) 1016 hPa decreasing
Davison Army Airfield (21 m, Virginia) 1022 hPa decreasing
Dawson Community Airport (749 m, Montana) 1013 hPa decreasing
Dawson Creek Airport (655 m, British Columbia) 1018 hPa decreasing
Dawson Y. T. AP (370 m, Yukon) 1015 hPa decreasing
Dayton Intl. Airport (306 m, Ohio) 1015 hPa decreasing
Dayton- Wright Brothers Airport (293 m, Ohio) 1015 hPa decreasing
Daytona Beach Airport (38 m, Florida) 1022 hPa decreasing
DeKalb Airport (279 m, Illinois) 1009 hPa steady
DeKalb- Peachtree Airport (305 m, Georgia) 1020 hPa decreasing
DeQuincy Airport (25 m, Louisiana) 1018 hPa steady
Deadhorse Airport (23 m, Alaska) 1024 hPa steady
Deadman Valley (283 m, Northwest Territories) 1016 hPa steady
Dease Lake (816 m, British Columbia) 1018 hPa decreasing
Dease Lake Airport (803 m, British Columbia) 1016 hPa decreasing
Debert (39 m, Nova Scotia) 1018 hPa decreasing
Decatur (43 m, Georgia) 1023 hPa steady
Decatur Airport (319 m, Texas) 1016 hPa steady
Decatur Airport (208 m, Illinois) 1011 hPa decreasing
Decorah Airport (353 m, Iowa) 1005 hPa steady
Deer Park Airport (672 m, Washington) 1015 hPa increasing
Deering Airport (9 m, Alaska) 1019 hPa decreasing
Defiance Memorial Airport (219 m, Ohio) 1013 hPa decreasing
Del Rio Airport (314 m, Texas) 1012 hPa decreasing
Delaware (286 m, Indiana) 1012 hPa decreasing
Delaware Airport (288 m, Ohio) 1017 hPa steady
Delhi (232 m, Ontario) 1017 hPa decreasing
Deline (213 m, Northwest Territories) 1025 hPa increasing
Deline Airport (176 m, Northwest Territories) 1024 hPa increasing
Delta County Airport (187 m, Michigan) 1010 hPa steady
Denison (388 m, Iowa) 1008 hPa steady
Denton Airport (197 m, Texas) 1015 hPa decreasing
Derby Field (1190 m, California) 1013 hPa decreasing
Des Moines Intl. Airport (294 m, Iowa) 1008 hPa decreasing
Destin (7 m, Georgia) 1020 hPa decreasing
Detroit Lakes Airport (426 m, Minnesota) 1010 hPa steady
Detroit Metropolitan Wayne County Airport (202 m, Michigan) 1015 hPa decreasing
Devils Lake Regional Airport (443 m, North Dakota) 1009 hPa steady
Dewar Lakes AP (488 m, Nunavut) 1011 hPa increasing
Dexter B. Florence Memorial Field (56 m, Arkansas) 1019 hPa decreasing
Dickinson Theodore Roosevelt Regional Airport (787 m, North Dakota) 1013 hPa decreasing
Dillant (149 m, New Hampshire) 1019 hPa steady
Dillingham Airport (29 m, Alaska) 1021 hPa increasing
Dillon Airport (1597 m, Montana) 1012 hPa decreasing
District (281 m, Ontario) 1016 hPa decreasing
Dobbins Air Reserve Base (326 m, Georgia) 1021 hPa steady
Dodge Center Airport (398 m, Minnesota) 1008 hPa steady
Dodge City Regional Airport (790 m, Kansas) 1013 hPa decreasing
Dodge County Airport (285 m, Wisconsin) 1006 hPa decreasing
Donaldson Center Airport (291 m, South Carolina) 1024 hPa decreasing
Door (221 m, Wisconsin) 1011 hPa steady
Dothan Regional Airport (122 m, Alabama) 1025 hPa increasing
Douglas Airport (78 m, Georgia) 1021 hPa decreasing
Dover Air Force Base (9 m, Delaware) 1022 hPa decreasing
Doylestown Airport (120 m, Pennsylvania) 1021 hPa decreasing
Drake Field (381 m, Arkansas) 1016 hPa decreasing
Draughon- Miller Central Texas Regional Airport (208 m, Texas) 1015 hPa steady
Drummond Island Airport (204 m, Michigan) 1012 hPa steady
Dryden Airport (413 m, Ontario) 1009 hPa decreasing
Dryden Terrell C. Arpt (707 m, Texas) 1010 hPa decreasing
DuBois Airport (554 m, Pennsylvania) 1021 hPa steady
DuPage Airport (231 m, Illinois) 1009 hPa increasing
Dubawnt Lake (237 m, Nunavut) 1018 hPa steady
Dubuque Regional Airport (329 m, Iowa) 1005 hPa decreasing
Duke Field (57 m, Florida) 1021 hPa decreasing
Duluth Airport (432 m, Minnesota) 1011 hPa decreasing
Duplin (42 m, North Carolina) 1025 hPa steady
Durango (2038 m, Colorado) 1016 hPa decreasing
Durant Regional Airport (213 m, Oklahoma) 1016 hPa steady
Dutchess County Airport (51 m, New York) 1020 hPa decreasing
Dyersburg Regional Airport (102 m, Tennessee) 1017 hPa steady
Dyess Air Force Base (545 m, Texas) 1010 hPa decreasing
Eagle Airport (268 m, Alaska) 1016 hPa decreasing
Eagle County Regional Airport (1993 m, Colorado) 1020 hPa decreasing
Eagle Creek Airpark Airport (250 m, Indiana) 1013 hPa decreasing
Eagle River Union Airport (500 m, Wisconsin) 1009 hPa steady
Ear Falls (355 m, Ontario) 1008 hPa decreasing
Eareckson Air Station (31 m, Alaska) 993 hPa increasing
East Hampton Airport (17 m, New York) 1024 hPa steady
East Point (8 m, Prince Edward Island) 1016 hPa decreasing
East Texas Regional Airport (124 m, Texas) 1016 hPa increasing
Eastern Oregon Regional Airport (456 m, Oregon) 1013 hPa decreasing
Eastern Slopes Regional Airport (137 m, Maine) 1016 hPa decreasing
Eastern WV Regional Airport (170 m, West-Virginia) 1022 hPa decreasing
Easterwood Airport (98 m, Texas) 1016 hPa decreasing
Eastman Airport (93 m, Georgia) 1022 hPa steady
Easton Airport (22 m, Maryland) 1024 hPa decreasing
Edgar County Airport (199 m, Illinois) 1013 hPa steady
Edmonton (IAP) (707 m, Alberta) 1015 hPa increasing
Edmonton Municipal Cr10 (671 m, Alberta) 1015 hPa decreasing
Edmonton Namao (685 m, Alberta) 1015 hPa decreasing
Edmundston (156 m, New Brunswick) 1011 hPa decreasing
Edward G. Pitka Sr. Airport (46 m, Alaska) 1020 hPa decreasing
Edwards Air Force Base (705 m, California) 1011 hPa decreasing
Effingham (179 m, Illinois) 1013 hPa steady
Egbert CS (251 m, Ontario) 1015 hPa decreasing
Egegik Airport (119 m, Alaska) 1021 hPa steady
Eielson Air Force Base (167 m, Alaska) 1018 hPa decreasing
Ekati Diamond Mine (469 m, Northwest Territories) 1023 hPa increasing
El Monte Airport (90 m, California) 1016 hPa steady
Elizabeth City Regional Airport (4 m, North Carolina) 1025 hPa decreasing
Elkhart Airport (237 m, Indiana) 1011 hPa decreasing
Elkins/Randolph Field AP (609 m, West-Virginia) 1023 hPa decreasing
Elko Regional Airport (1565 m, Nevada) 1014 hPa decreasing
Ellington Field Joint Reserve Base (10 m, Texas) 1017 hPa steady
Ellsworth Air Force Base (979 m, South Dakota) 1014 hPa decreasing
Elmendorf Air Force Base (59 m, Alaska) 1020 hPa increasing
Elmira Corning Regional Airport (291 m, New York) 1020 hPa decreasing
Elora (376 m, Ontario) 1017 hPa decreasing
Ely Airport (443 m, Minnesota) 1010 hPa steady
Emmonak Airport (3 m, Alaska) 1017 hPa steady
Emporia Airport (39 m, Virginia) 1025 hPa steady
Emporia Airport (368 m, Kansas) 1012 hPa increasing
Englee (30 m, Newfoundland) 1017 hPa decreasing
Enid Woodring Regional Airport (356 m, Oklahoma) 1014 hPa steady
Ennadai Lake (AUT) (353 m, Nunavut) 1016 hPa decreasing
Entrance Isl. (5 m, British Columbia) 1018 hPa steady
Ephrata Airport (383 m, Washington) 1014 hPa decreasing
Erie Intl. Airport (225 m, Pennsylvania) 1018 hPa decreasing
Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) 1017 hPa decreasing
Ernest A. Love Field Airport (1537 m, Arizona) 1013 hPa increasing
Esler Airfield (34 m, Louisiana) 1018 hPa steady
Essex (53 m, New Jersey) 1021 hPa decreasing
Estevan Airport (584 m, Saskatchewan) 1011 hPa decreasing
Estevan Point (7 m, British Columbia) 1019 hPa increasing
Esther 1 (707 m, Alberta) 1012 hPa increasing
Estherville Muni (401 m, Iowa) 1009 hPa decreasing
Eugene Airport (114 m, Oregon) 1018 hPa increasing
Eureka AP (11 m, Nunavut) 1022 hPa increasing
Eureka Skelton AP (1002 m, Alaska) 1017 hPa steady
Evanston Airport (2177 m, Wyoming) 1015 hPa decreasing
Evansville Airport (118 m, Indiana) 1015 hPa decreasing
Eveleth Muni (Awos) (421 m, Minnesota) 1010 hPa decreasing
Fairbanks Intl. Airport (135 m, Alaska) 1018 hPa decreasing
Fairchild Air Force Base (743 m, Washington) 1016 hPa increasing
Fairfield (264 m, Ohio) 1018 hPa decreasing
Fairfield Airport (133 m, Illinois) 1014 hPa steady
Fairfield Airport (244 m, Iowa) 1009 hPa steady
Fairmont Airport (354 m, Minnesota) 1009 hPa steady
Faith (787 m, South Dakota) 1014 hPa decreasing
Falfurrias Airport (34 m, Texas) 1013 hPa steady
Falls City/Brenner (300 m, Nebraska) 1009 hPa steady
Falls Intl. Airport (362 m, Minnesota) 1010 hPa decreasing
False River Regional Airport (12 m, Louisiana) 1018 hPa steady
Faribault Muni Awos (322 m, Minnesota) 1008 hPa steady
Farmington Airport (274 m, Missouri) 1016 hPa steady
Farmville (125 m, Virginia) 1023 hPa steady
Fayetteville Regional Airport (58 m, North Carolina) 1023 hPa decreasing
Felker Army Airfield (4 m, Virginia) 1024 hPa decreasing
Felts Field Airport (595 m, Washington) 1015 hPa increasing
Fergus Falls Airport (361 m, Minnesota) 1010 hPa steady
Fernandina Beach Airport (5 m, Florida) 1022 hPa steady
Ferolle Point (AUT) (6 m, Newfoundland) 1015 hPa steady
Fillmore County Airport (389 m, Minnesota) 1007 hPa steady
Findlay Airport (247 m, Ohio) 1014 hPa decreasing
First Flight Airport (4 m, North Carolina) 1025 hPa steady
Fitch H. Beach Airport (272 m, Michigan) 1012 hPa decreasing
Fitchburg Airport (106 m, Massachusetts) 1020 hPa decreasing
Fitzgerald Airport (111 m, Georgia) 1022 hPa steady
Flag Island (328 m, Minnesota) 1008 hPa steady
Fletcher Field (53 m, Mississippi) 1018 hPa steady
Flin Flon Airport (304 m, Manitoba) 1014 hPa increasing
Flora (144 m, Illinois) 1014 hPa steady
Florala Airport (96 m, Alabama) 1022 hPa decreasing
Florence Airport (44 m, South Carolina) 1023 hPa decreasing
Florida Keys Marathon Airport (2 m, Florida) 1020 hPa decreasing
Floyd Bennett Memorial Airport (100 m, New York) 1018 hPa decreasing
Flying Cloud Airport (276 m, Minnesota) 1008 hPa decreasing
Fond du Lac (246 m, Wisconsin) 1007 hPa decreasing
Foothills Regional Airport (387 m, North Carolina) 1025 hPa decreasing
Ford Airport (360 m, Michigan) 1008 hPa decreasing
Forest City Airport (375 m, Iowa) 1008 hPa steady
Fort Carson (1789 m, Colorado) 1017 hPa decreasing
Fort Chipewyan Airport (228 m, Alberta) 1019 hPa decreasing
Fort Collins- Loveland Airport (1529 m, Colorado) 1017 hPa steady
Fort Dodge Regional Airport (355 m, Iowa) 1009 hPa steady
Fort Good Hope Airport (60 m, Northwest Territories) 1022 hPa steady
Fort Lauderdale (7 m, Florida) 1021 hPa decreasing
Fort Lauderdale Airport (4 m, Florida) 1021 hPa decreasing
Fort Liard (213 m, Northwest Territories) 1015 hPa decreasing
Fort Madison (221 m, Iowa) 1010 hPa steady
Fort McMurray Airport (375 m, Alberta) 1018 hPa increasing
Fort McMurray CS (369 m, Alberta) 1016 hPa increasing
Fort McPherson Airport (43 m, Northwest Territories) 1022 hPa increasing
Fort Nelson Airport (389 m, British Columbia) 1016 hPa decreasing
Fort Polk (110 m, Louisiana) 1018 hPa increasing
Fort Resolution (164 m, Northwest Territories) 1020 hPa decreasing
Fort Simpson Airport (169 m, Northwest Territories) 1018 hPa increasing
Fort Simpson Climate (168 m, Northwest Territories) 1018 hPa increasing
Fort Smith (203 m, Northwest Territories) 1018 hPa decreasing
Fort Smith Airport (205 m, Northwest Territories) 1019 hPa decreasing
Fort Smith Regional Airport (141 m, Arkansas) 1016 hPa decreasing
Fort St. John AP (695 m, British Columbia) 1019 hPa steady
Fort Stockton- Pecos County Airport (917 m, Texas) 1012 hPa decreasing
Fort Wayne Intl. Airport (252 m, Indiana) 1012 hPa decreasing
Fort Worth Alliance Airport (220 m, Texas) 1015 hPa decreasing
Fort Worth Meacham Intl. Airport (216 m, Texas) 1015 hPa decreasing
Fort Worth Spinks Airport (233 m, Texas) 1016 hPa steady
Fort Yukon Airport (135 m, Alaska) 1018 hPa steady
Fosston (388 m, Minnesota) 1010 hPa steady
Francis S. Gabreski Airport (20 m, New York) 1024 hPa decreasing
Frankfort Dow Memorial Field (193 m, Michigan) 1011 hPa steady
Franklin Airport (12 m, Virginia) 1024 hPa decreasing
Franklin Airport (616 m, Tennessee) 1025 hPa steady
Franklin County State Airport (70 m, Vermont) 1016 hPa steady
Frederick Airport (92 m, Maryland) 1023 hPa steady
Frederick Regional Airport (377 m, Oklahoma) 1011 hPa decreasing
Fredericksburg Airport (26 m, Virginia) 1022 hPa steady
Fredericton Intl. Airport (31 m, New Brunswick) 1014 hPa decreasing
Freeport Airport (262 m, Illinois) 1007 hPa decreasing
Frelighsburg (152 m, Quebec) 1016 hPa decreasing
Fremont Airport (379 m, Nebraska) 1011 hPa steady
Fremont Airport (235 m, Michigan) 1011 hPa steady
Fresno Yosemite Intl. Airport (100 m, California) 1014 hPa decreasing
Friday Harbor Airport (33 m, Washington) 1018 hPa increasing
Friedman Memorial Airport (1620 m, Idaho) 1016 hPa decreasing
Frobisher/Iqaluit AP (34 m, Nunavut) 1003 hPa increasing
Ft Severn (15 m, Ontario) 1016 hPa decreasing
Fullerton Airport (29 m, California) 1016 hPa increasing
Fulton County Airport (241 m, Indiana) 1012 hPa steady
Fulton County Airport (256 m, Georgia) 1020 hPa decreasing
Gage Airport (667 m, Oklahoma) 1013 hPa decreasing
Gagetown Awos A (51 m, New Brunswick) 1014 hPa decreasing
Gainesville Airport (256 m, Texas) 1016 hPa decreasing
Gainesville Regional Airport (46 m, Florida) 1021 hPa decreasing
Galesburg Airport (233 m, Illinois) 1008 hPa decreasing
Galliano Airport (0 m, Louisiana) 1018 hPa steady
Gamètì/Rae Lakes Airport (220 m, Northwest Territories) 1023 hPa increasing
Gambell Airport (7 m, Alaska) 1016 hPa steady
Gander Airport (151 m, Newfoundland) 1019 hPa increasing
Garden (878 m, Kansas) 1013 hPa decreasing
Garfield County Regional Airport (1691 m, Colorado) 1014 hPa decreasing
Garner Field (287 m, Texas) 1014 hPa decreasing
Garrison Airport (587 m, North Dakota) 1011 hPa decreasing
Gary Airport (180 m, Indiana) 1010 hPa decreasing
Gastonia Airport (243 m, North Carolina) 1023 hPa decreasing
Gatesville Airport (276 m, Texas) 1016 hPa steady
Gatineau-Ottawa Executive Airport (64 m, Quebec) 1015 hPa decreasing
Gaylord Airport (404 m, Michigan) 1012 hPa decreasing
General Mitchell Intl. Airport (211 m, Wisconsin) 1008 hPa decreasing
General William J. Fox Airfield (712 m, California) 1013 hPa decreasing
George Bush Intercontinental Airport (33 m, Texas) 1017 hPa steady
George Island (223 m, Manitoba) 1008 hPa increasing
George M. Bryan Airport (101 m, Mississippi) 1019 hPa steady
Georgetown Airport (240 m, Texas) 1015 hPa decreasing
Georgetown Airport (12 m, South Carolina) 1024 hPa decreasing
Gerald R. Ford Intl. Airport (245 m, Michigan) 1011 hPa decreasing
Geraldton AP (349 m, Ontario) 1011 hPa decreasing
Giddings Airport (148 m, Texas) 1017 hPa steady
Gillam Airport (146 m, Manitoba) 1016 hPa decreasing
Gillespie Field Airport (117 m, California) 1016 hPa steady
Gillette (1230 m, Wyoming) 1012 hPa decreasing
Gilmer Airport (127 m, Texas) 1016 hPa steady
Gjoa Haven Airport (46 m, Nunavut) 1016 hPa increasing
Glasgow Airport (693 m, Montana) 1012 hPa decreasing
Glasgow Airport (218 m, Kentucky) 1017 hPa decreasing
Glen Ullin Airport (634 m, North Dakota) 1013 hPa steady
Glencoe Airport (302 m, Minnesota) 1009 hPa steady
Glendale Airport (325 m, Arizona) 1014 hPa steady
Glenwood (Asos) (425 m, Minnesota) 1010 hPa steady
Goderich (214 m, Ontario) 1015 hPa decreasing
Godman Army Airfield (239 m, Kentucky) 1016 hPa steady
Gogebic- Iron County Airport (375 m, Michigan) 1009 hPa decreasing
Golden (785 m, British Columbia) 1016 hPa steady
Golden Triangle Regional Airport (80 m, Mississippi) 1019 hPa decreasing
Golovin Airport (8 m, Alaska) 1019 hPa steady
Gonzales Airport (4 m, Louisiana) 1018 hPa steady
Goose (49 m, Newfoundland) 1011 hPa decreasing
Gordon K. Bush Airport (234 m, Ohio) 1019 hPa steady
Gore Bay AP (190 m, Ontario) 1014 hPa decreasing
Goshen Airport (252 m, Indiana) 1010 hPa decreasing
Grafton Airport (251 m, North Dakota) 1008 hPa steady
Graham Airport (342 m, Texas) 1014 hPa steady
Granbury Airport (237 m, Texas) 1015 hPa steady
Grand Étang (13 m, Nova Scotia) 1017 hPa -
Grand Canyon National Park Airport (2014 m, Arizona) 1016 hPa decreasing
Grand Forks Air Force Base (276 m, North Dakota) 1008 hPa decreasing
Grand Forks Intl. Airport (255 m, North Dakota) 1007 hPa decreasing
Grand Marais (186 m, Minnesota) 1011 hPa decreasing
Grand Marais Airport (505 m, Minnesota) 1011 hPa steady
Grand Prairie Airport (180 m, Texas) 1016 hPa steady
Grand Rapids (413 m, Minnesota) 1010 hPa steady
Grand Rapids (223 m, Manitoba) 1011 hPa decreasing
Grand Strand Airport (10 m, South Carolina) 1025 hPa decreasing
Grande Prairie Airport (669 m, Alberta) 1018 hPa decreasing
Granite Falls Airport (319 m, Minnesota) 1010 hPa steady
Grant County Intl. Airport (364 m, Washington) 1014 hPa steady
Gratiot Community Airport (230 m, Michigan) 1013 hPa steady
Gray Army Airfield (89 m, Washington) 1018 hPa increasing
Grayling Airport (353 m, Michigan) 1012 hPa decreasing
Great Bend Airport (575 m, Kansas) 1014 hPa steady
Great Duck Island (183 m, Ontario) 1013 hPa decreasing
Great Falls Intl. Airport (1116 m, Montana) 1014 hPa decreasing
Greater Binghamton Airport (497 m, New York) 1021 hPa decreasing
Greater Cumberland Regional Airport (236 m, Maryland) 1023 hPa decreasing
Greater Cumberland Regional Airport (236 m, West-Virginia) 1023 hPa decreasing
Greater Rochester Intl. Airport (169 m, New York) 1019 hPa decreasing
Greeley- Weld County Airport (1420 m, Colorado) 1017 hPa steady
Greenbrier Valley Airport (702 m, West-Virginia) 1024 hPa steady
Greenville (Amos) (316 m, Maine) 1015 hPa steady
Greenville Downtown Airport (319 m, South Carolina) 1023 hPa decreasing
Greenville- Spartanburg Intl. Airport (296 m, South Carolina) 1022 hPa decreasing
Greenwood (28 m, Nova Scotia) 1019 hPa steady
Greenwood (192 m, South Carolina) 1023 hPa decreasing
Greenwood- Leflore Airport (47 m, Mississippi) 1018 hPa decreasing
Grider Field (63 m, Arkansas) 1018 hPa decreasing
Griffiss Intl. Airport (154 m, New York) 1019 hPa increasing
Grinnell Airport (307 m, Iowa) 1009 hPa steady
Grise Fiord Airport (45 m, Nunavut) 1020 hPa increasing
Grissom Air Reserve Base (247 m, Indiana) 1012 hPa increasing
Grosse Ile Airport (176 m, Michigan) 1015 hPa steady
Groton-New London Airport (3 m, Connecticut) 1023 hPa decreasing
Grove Airport (254 m, Oklahoma) 1016 hPa steady
Gulfport (9 m, Mississippi) 1019 hPa decreasing
Gulkana Airport (481 m, Alaska) 1018 hPa decreasing
Gunnison (2339 m, Colorado) 1022 hPa decreasing
Gustavus Airport (12 m, Alaska) 1019 hPa steady
Guthrie Airport (327 m, Oklahoma) 1013 hPa decreasing
Gwinnett (323 m, Georgia) 1021 hPa decreasing
H. L. Sonny Callahan Airport (28 m, Alabama) 1019 hPa decreasing
Hagerstown Regional Airport (215 m, Maryland) 1022 hPa decreasing
Haines Airport (9 m, Alaska) 1019 hPa steady
Haines Junction (599 m, Yukon) 1016 hPa decreasing
Halifax Airport (145 m, Nova Scotia) 1020 hPa decreasing
Hall Beach Airport (7 m, Nunavut) 1013 hPa increasing
Halliburton Field (339 m, Oklahoma) 1014 hPa decreasing
Hallock (250 m, Minnesota) 1008 hPa steady
Hamilton Airport (396 m, Texas) 1016 hPa steady
Hamilton Airport (238 m, Ontario) 1017 hPa decreasing
Hamilton Rbg CS (102 m, Ontario) 1016 hPa decreasing
Hammond Northshore Regional Airport (13 m, Louisiana) 1019 hPa steady
Hampton Roads Executive Airport (7 m, Virginia) 1025 hPa steady
Hancock (26 m, Maine) 1017 hPa steady
Hanford Airport (75 m, California) 1014 hPa decreasing
Hannibal Regional Airport (234 m, Missouri) 1012 hPa increasing
Hanover (63 m, Virginia) 1023 hPa decreasing
Hanscom Field (41 m, Massachusetts) 1020 hPa decreasing
Harbor Beach(Ramos) (183 m, Michigan) 1014 hPa steady
Harbor Springs Airport (209 m, Michigan) 1011 hPa steady
Harlan Airport (473 m, Kentucky) 1021 hPa decreasing
Harlan Airport (375 m, Iowa) 1010 hPa steady
Harnett Regional Jetport Airport (60 m, North Carolina) 1024 hPa steady
Harrell Field (40 m, Arkansas) 1018 hPa steady
Harriman-and-West Airport (201 m, Massachusetts) 1019 hPa decreasing
Harrington Cda (53 m, Prince Edward Island) 1015 hPa decreasing
Harrisburg (121 m, Illinois) 1016 hPa steady
Harrisburg Intl. Airport (94 m, Pennsylvania) 1021 hPa decreasing
Harrison County Airport (109 m, Texas) 1017 hPa steady
Harrow CDA (AUT) (192 m, Ontario) 1014 hPa decreasing
Harry Clever Field Airport (272 m, Ohio) 1019 hPa decreasing
Harry P. Williams Memorial Airport (3 m, Louisiana) 1018 hPa decreasing
Harry Stern Airport (295 m, North Dakota) 1010 hPa steady
Hartford Airport (6 m, Connecticut) 1020 hPa decreasing
Hartness State Airport (176 m, Vermont) 1018 hPa decreasing
Hartsville Regional Airport (111 m, South Carolina) 1023 hPa decreasing
Harvey Airport (487 m, North Dakota) 1010 hPa decreasing
Hastings Airport (596 m, Nebraska) 1013 hPa increasing
Hat Isl. (36 m, Nunavut) 1018 hPa increasing
Hattiesburg Bobby L. Chain Airport (46 m, Mississippi) 1019 hPa decreasing
Hattiesburg- Laurel Regional Airport (91 m, Mississippi) 1019 hPa decreasing
Havre (792 m, Montana) 1013 hPa increasing
Hawkins Field (104 m, Mississippi) 1018 hPa decreasing
Hawthorne Airport (19 m, California) 1016 hPa increasing
Hay River (164 m, Northwest Territories) 1020 hPa increasing
Hay River Airport (170 m, Northwest Territories) 1020 hPa increasing
Hays Regional Airport (609 m, Kansas) 1014 hPa steady
Hayward Executive Airport (14 m, California) 1018 hPa steady
Hazlehurst Airport (78 m, Georgia) 1021 hPa steady
Hearne Airport (87 m, Texas) 1016 hPa steady
Heath Point (7 m, Quebec) 1013 hPa decreasing
Hebbronville Airport (202 m, Texas) 1014 hPa steady
Hebron Airport (447 m, Nebraska) 1012 hPa steady
Hector Intl. Airport (274 m, North Dakota) 1009 hPa decreasing
Henderson (117 m, Kentucky) 1015 hPa steady
Henderson Executive Airport (749 m, Nevada) 1012 hPa decreasing
Henderson- Oxford Airport (161 m, North Carolina) 1024 hPa steady
Henry Post Army Airfield (360 m, Oklahoma) 1013 hPa decreasing
Henry Tift Myers Airport (108 m, Georgia) 1021 hPa steady
Herbert Isl. (17 m, British Columbia) 1020 hPa increasing
Hermiston Airport (195 m, Oregon) 1014 hPa decreasing
Hettinger Airport (824 m, North Dakota) 1014 hPa decreasing
Hickory Regional Airport (348 m, North Carolina) 1022 hPa decreasing
High Level Airport (338 m, Alberta) 1019 hPa decreasing
High Point (286 m, North Carolina) 1018 hPa decreasing
Hill Air Force Base (1459 m, Utah) 1015 hPa decreasing
Hillsboro Airport (62 m, Oregon) 1018 hPa decreasing
Hillsboro Airport (209 m, Texas) 1016 hPa steady
Hillsdale Airport (360 m, Michigan) 1013 hPa decreasing
Hillsville (834 m, Virginia) 1026 hPa steady
Hilton Head Airport (7 m, South Carolina) 1024 hPa decreasing
Hobart Regional Airport (478 m, Oklahoma) 1012 hPa decreasing
Hollister Airport (70 m, California) 1016 hPa steady
Holman Island AP (36 m, Northwest Territories) 1028 hPa increasing
Holy Cross Airport (21 m, Alaska) 1019 hPa decreasing
Homer Airport (26 m, Alaska) 1022 hPa increasing
Homerville Airport (57 m, Georgia) 1021 hPa steady
Homestead Air Reserve Base (2 m, Florida) 1021 hPa decreasing
Hoonah Airport (0 m, Alaska) 1019 hPa decreasing
Hooper Bay Airport (5 m, Alaska) 1016 hPa steady
Hope (39 m, British Columbia) 1017 hPa steady
Horace Williams Airport (155 m, North Carolina) 1024 hPa decreasing
Hot Springs (1153 m, Virginia) 1027 hPa steady
Houghton (327 m, Michigan) 1011 hPa increasing
Houlton Intl. Airport (150 m, Maine) 1014 hPa decreasing
Houma- Terrebonne Airport (3 m, Mississippi) 1019 hPa steady
Houston Executive Airport (51 m, Texas) 1017 hPa steady
Hunter Army Airfield (13 m, Georgia) 1023 hPa decreasing
Huntingburg Airport (161 m, Indiana) 1015 hPa steady
Huntsville Intl. Airport (196 m, Alabama) 1018 hPa decreasing
Huntsville Regional Airport (111 m, Texas) 1016 hPa decreasing
Hurlburt Field (11 m, Florida) 1020 hPa increasing
Huron Airport (393 m, South Dakota) 1010 hPa decreasing
Huslia Airport (65 m, Alaska) 1019 hPa steady
Hutchinson (931 m, Texas) 1012 hPa decreasing
Hutchinson Airport (462 m, Kansas) 1012 hPa decreasing
Hutchinson Airport (323 m, Minnesota) 1010 hPa increasing
Hydaburg Seaplane Base (1 m, Alaska) 1020 hPa steady
Idaho Falls Regional Airport (1441 m, Idaho) 1013 hPa decreasing
Igiugig Airport (27 m, Alaska) 1022 hPa decreasing
Igloolik Airport (51 m, Nunavut) 1014 hPa increasing
Iliamna Airport (49 m, Alaska) 1022 hPa decreasing
Illinois Valley Regional Airport (199 m, Illinois) 1009 hPa steady
Imperial (997 m, Nebraska) 1015 hPa decreasing
Imperial County AP (-17 m, California) 1012 hPa decreasing
Independence Airport (251 m, Kansas) 1014 hPa steady
Independence Airport (298 m, Iowa) 1006 hPa steady
Indiana (429 m, Pennsylvania) 1024 hPa steady
Indianapolis Executive Airport (281 m, Indiana) 1014 hPa steady
Indianapolis Intl. Airport (246 m, Indiana) 1013 hPa increasing
Ingonish Beach CS (8 m, Nova Scotia) 1017 hPa decreasing
Inuvik (68 m, Northwest Territories) 1023 hPa steady
Inuvik Climate (103 m, Northwest Territories) 1023 hPa increasing
Inverness Airport (15 m, Florida) 1021 hPa steady
Iowa City Airport (198 m, Iowa) 1007 hPa increasing
Iowa Falls Airport (347 m, Iowa) 1009 hPa steady
Isbell Field (267 m, Alabama) 1019 hPa steady
Island Lake Airport (235 m, Manitoba) 1010 hPa decreasing
Ithaca Tompkins Regional Airport (335 m, New York) 1021 hPa decreasing
Jack Barstow Airport (194 m, Michigan) 1013 hPa steady
Jack Brooks Regional Airport (7 m, Texas) 1018 hPa increasing
Jack Edwards Airport (5 m, Alabama) 1019 hPa decreasing
Jackson (305 m, Michigan) 1013 hPa decreasing
Jackson (91 m, Mississippi) 1018 hPa decreasing
Jackson Airport (441 m, Minnesota) 1009 hPa steady
Jackson Hole Airport (1964 m, Wyoming) 1017 hPa decreasing
Jackson Julian Carr (416 m, Kentucky) 1019 hPa decreasing
Jacksonville Airport (190 m, Illinois) 1012 hPa increasing
Jacksonville Executive at Craig Airport (12 m, Florida) 1022 hPa decreasing
Jacksonville Intl. Airport (11 m, Florida) 1022 hPa decreasing
Jacqueline Cochran Regional Airport (-36 m, California) 1011 hPa decreasing
Jaffrey Airport (317 m, New Hampshire) 1020 hPa decreasing
Jamestown Regional Airport (454 m, North Dakota) 1009 hPa decreasing
Jasper Airport (65 m, Texas) 1018 hPa steady
Jasper County Airport (213 m, Indiana) 1011 hPa steady
Jefferson (167 m, Missouri) 1012 hPa steady
Jefferson Airport (290 m, Georgia) 1022 hPa decreasing
Jennings Airport (7 m, Louisiana) 1018 hPa steady
Jerome (1233 m, Idaho) 1013 hPa decreasing
Jesup Airport (33 m, Georgia) 1022 hPa steady
Jim Hamilton (59 m, South Carolina) 1023 hPa decreasing
Jim Kelly Field (736 m, Nebraska) 1015 hPa steady
Jimmy Carter Regional Airport (143 m, Georgia) 1022 hPa increasing
Jimmy Lake (636 m, Saskatchewan) 1016 hPa increasing
John Bell Williams Airport (75 m, Mississippi) 1018 hPa steady
John F. Kennedy Intl. Airport (7 m, New York) 1022 hPa decreasing
John F. Kennedy Memorial Airport (251 m, Wisconsin) 1011 hPa increasing
John H. Batten Airport (205 m, Wisconsin) 1008 hPa decreasing
John Wayne Airport (16 m, California) 1016 hPa increasing
Johnson (334 m, Kansas) 1011 hPa increasing
Johnston County Airport (50 m, North Carolina) 1024 hPa steady
Johnstown (696 m, Pennsylvania) 1023 hPa decreasing
Joint Base Andrews (88 m, Maryland) 1023 hPa decreasing
Joliet Regional Airport (177 m, Illinois) 1009 hPa decreasing
Jonesboro Airport (80 m, Arkansas) 1017 hPa decreasing
Jonesville Airport (430 m, Virginia) 1022 hPa steady
Jonquière (128 m, Quebec) 1010 hPa steady
Joplin Regional Airport (297 m, Missouri) 1015 hPa decreasing
Jordan Airport (811 m, Montana) 1012 hPa decreasing
Junction Airport (522 m, Texas) 1012 hPa decreasing
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 decreasing
Kalskag Airport (17 m, Alaska) 1019 hPa decreasing
Kaltag Airport (60 m, Alaska) 1020 hPa decreasing
Kamloops Airport (345 m, British Columbia) 1014 hPa decreasing
Kangiqsualujjuaq Airport (60 m, Quebec) 1012 hPa increasing
Kangiqsujuaq Airport (151 m, Quebec) 1003 hPa increasing
Kangirsuk (117 m, Quebec) 1007 hPa increasing
Kansas City Intl. Airport (313 m, Missouri) 1010 hPa increasing
Kapuskasing (218 m, Ontario) 1010 hPa decreasing
Kapuskasing (227 m, Ontario) 1012 hPa decreasing
Katatota Island (AUT) (261 m, Ontario) 1010 hPa decreasing
Kearney Regional Airport (649 m, Nebraska) 1014 hPa steady
Keesler Air Force Base (10 m, Mississippi) 1019 hPa decreasing
Kejimkujik 1 (165 m, Nova Scotia) 1020 hPa decreasing
Kelowna Intl. Airport (456 m, British Columbia) 1016 hPa steady
Kelp Reefs (1 m, British Columbia) 1007 hPa steady
Kemptville (99 m, Ontario) 1016 hPa decreasing
Kenai Airport (29 m, Alaska) 1022 hPa increasing
Kendall-Tamiami Executive Airport (3 m, Florida) 1021 hPa decreasing
Kenora Airport (406 m, Quebec) 1009 hPa decreasing
Kenosha Regional Airport (226 m, Wisconsin) 1008 hPa increasing
Kentville (49 m, Nova Scotia) 1018 hPa decreasing
Keokuk Airport (205 m, Iowa) 1010 hPa steady
Kerrville Airport (493 m, Texas) 1016 hPa steady
Ketchikan Airport (29 m, Alaska) 1020 hPa decreasing
Key Lake Airport (510 m, Saskatchewan) 1018 hPa steady
Key West Airport (5 m, Florida) 1020 hPa decreasing
Kickapoo Downtown Airport (304 m, Texas) 1014 hPa decreasing
Killarney (196 m, Ontario) 1016 hPa decreasing
Killeen (283 m, Texas) 1014 hPa decreasing
Killeen- Fort Hood Regional Airport (309 m, Texas) 1015 hPa decreasing
Kindersley Regional Airport (698 m, Saskatchewan) 1011 hPa decreasing
King Cove Airport (47 m, Alaska) 1015 hPa increasing
King Salmon Airport (14 m, Alaska) 1020 hPa steady
Kings Land O' Lakes Airport (520 m, Wisconsin) 1010 hPa steady
Kingston Arpt (Man) (93 m, Ontario) 1018 hPa decreasing
Kingstree Airport (20 m, South Carolina) 1023 hPa steady
Kinston Regional Jetport (29 m, North Carolina) 1024 hPa decreasing
Kipnuk Airport (3 m, Alaska) 1016 hPa decreasing
Kirkland Lake (324 m, Ontario) 1012 hPa steady
Kirksville Regional Airport (294 m, Missouri) 1011 hPa steady
Kissimmee Gateway Airport (25 m, Florida) 1021 hPa decreasing
Kit Carson County Airport (1285 m, Colorado) 1013 hPa decreasing
Kivalina Airport (3 m, Alaska) 1020 hPa steady
Klawock Airport (24 m, Alaska) 1020 hPa increasing
Knox Airport (209 m, Indiana) 1011 hPa steady
Knox County Airport (363 m, Ohio) 1018 hPa steady
Knox County Regional Airport (17 m, Maine) 1017 hPa steady
Knoxville (283 m, Iowa) 1009 hPa steady
Kodiak Airport (34 m, Alaska) 1022 hPa steady
Kokomo Airport (253 m, Indiana) 1013 hPa steady
Komakuk Beach (13 m, Yukon) 1025 hPa increasing
Koyuk Airport (40 m, Alaska) 1018 hPa steady
Kugaaruk Airport (325 m, Nunavut) 1015 hPa increasing
Kugluktuk Airport (23 m, Northwest Territories) 1027 hPa increasing
Kuujjuaq Airport (44 m, Quebec) 1012 hPa increasing
Kuujjuarapik Airport (24 m, Quebec) 1016 hPa decreasing
L’Assomption (21 m, Quebec) 1015 hPa decreasing
L. M. Clayton Airport (605 m, Montana) 1012 hPa decreasing
La Baie (135 m, Quebec) 1009 hPa decreasing
La Crosse Regional Airport (202 m, Wisconsin) 1004 hPa decreasing
La Grande (Sawr) (233 m, Quebec) 1013 hPa decreasing
La Grande Rivière Airport (195 m, Quebec) 1013 hPa decreasing
La Grande-4 Airport (306 m, Quebec) 1012 hPa decreasing
La Grande/Union County Airport (826 m, Oregon) 1014 hPa steady
La Grange (99 m, Texas) 1015 hPa steady
La Junta Airport (1292 m, Colorado) 1013 hPa decreasing
La Pocatière (31 m, Quebec) 1011 hPa steady
La Porte Airport (248 m, Indiana) 1011 hPa steady
La Ronge Airport (379 m, Saskatchewan) 1016 hPa increasing
La Ronge Airport (379 m, Saskatchewan) 1016 hPa increasing
La Tuque (169 m, Quebec) 1012 hPa decreasing
LaGrange Callaway Airport (211 m, Georgia) 1020 hPa steady
LaGuardia Airport (9 m, New York) 1021 hPa decreasing
Lac La Biche (567 m, Alberta) 1016 hPa increasing
Lac La Martre (271 m, Northwest Territories) 1020 hPa increasing
Lackland Air Force Base (210 m, Texas) 1014 hPa decreasing
Lacon Airport (173 m, Illinois) 1008 hPa decreasing
Laconia Airport (166 m, New Hampshire) 1016 hPa decreasing
Ladd Army Airfield (137 m, Alaska) 1017 hPa decreasing
Lafayette Regional Airport (13 m, Louisiana) 1018 hPa increasing
Lago Vista Airport (375 m, Texas) 1016 hPa steady
Lagoon City (221 m, Ontario) 1016 hPa decreasing
Lake Charles Airport (5 m, Louisiana) 1019 hPa steady
Lake County Airport (3026 m, Colorado) 1013 hPa decreasing
Lake Cumberland Regional Airport (283 m, Kentucky) 1019 hPa steady
Lake Hood Seaplane Base (22 m, Alaska) 1021 hPa decreasing
Lake Minchumina Airport (213 m, Alaska) 1018 hPa steady
Lake Tahoe Airport (1909 m, California) 1015 hPa decreasing
Lakehurst AP (24 m, New Jersey) 1022 hPa decreasing
Lakeland Airport (496 m, Wisconsin) 1009 hPa steady
Lakeland Linder Regional Airport (1 m, Florida) 1021 hPa steady
Lamar Airport (1129 m, Colorado) 1013 hPa decreasing
Lambert (172 m, Missouri) 1013 hPa increasing
Lamoni (342 m, Iowa) 1009 hPa decreasing
Lampasas Airport (370 m, Texas) 1015 hPa steady
Lancaster Airport (123 m, Pennsylvania) 1021 hPa decreasing
Lancaster County Airport (148 m, South Carolina) 1024 hPa steady
Lancaster Regional Airport (153 m, Texas) 1016 hPa steady
Langara Island (34 m, British Columbia) 1022 hPa increasing
Langdon Airport (490 m, North Dakota) 1009 hPa steady
Langlade (464 m, Wisconsin) 1009 hPa steady
Langley Field (6 m, Virginia) 1024 hPa decreasing
Lansing Airport (188 m, Illinois) 1011 hPa steady
Lapeer Airport (254 m, Michigan) 1014 hPa decreasing
Laramie Airport (2218 m, Wyoming) 1012 hPa steady
Laredo Intl. Airport (155 m, Texas) 1013 hPa decreasing
Laughlin Air Force Base (327 m, Texas) 1013 hPa decreasing
Laughlin/Bullhead Intl. Airport (167 m, Arizona) 1012 hPa steady
Laurens County Airport (212 m, South Carolina) 1023 hPa decreasing
Laurinburg- Maxton Airport (67 m, North Carolina) 1024 hPa decreasing
Lawrence Airport (254 m, Kansas) 1011 hPa increasing
Lawrence Airport (45 m, Maine) 1019 hPa decreasing
Lawrence J. Timmerman Airport (224 m, Wisconsin) hPa
Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) 1014 hPa steady
Lawson Army Airfield (71 m, Georgia) 1020 hPa steady
Lawton (338 m, Oklahoma) 1013 hPa increasing
Le Mars Airport (365 m, Iowa) 1010 hPa steady
Leader Airport (676 m, Saskatchewan) 1011 hPa increasing
Lebanon Airport (182 m, New Hampshire) 1017 hPa decreasing
Lee C. Fine Memorial Airport (265 m, Missouri) 1014 hPa steady
Lee Gilmer Memorial Airport (389 m, Georgia) 1022 hPa decreasing
Lee's Summit Airport (306 m, Missouri) 1011 hPa increasing
Leesburg Executive Airport (119 m, Virginia) 1022 hPa decreasing
Leesburg Intl. Airport (125 m, Florida) 1021 hPa decreasing
Lehigh Valley Intl. Airport (117 m, Pennsylvania) 1021 hPa decreasing
Lemhi (1233 m, Idaho) 1014 hPa steady
Lenawee County Airport (244 m, Michigan) 1014 hPa decreasing
Leonardtown Airport (43 m, Maryland) 1023 hPa decreasing
Lewis University Airport (231 m, Illinois) 1009 hPa decreasing
Lewiston Airport (438 m, Idaho) 1014 hPa increasing
Lewistown Airport (1263 m, Montana) 1015 hPa decreasing
Liberal Mid-America Regional Airport (879 m, Kansas) 1016 hPa steady
Lima Allen (296 m, Ohio) 1014 hPa decreasing
Limon Airport (1635 m, Colorado) 1014 hPa decreasing
Lincoln Airport (362 m, Nebraska) 1010 hPa decreasing
Lincoln Airport (37 m, California) 1014 hPa steady
Lincolnton Airport (267 m, North Carolina) 1024 hPa steady
Lindburg Landing (183 m, Northwest Territories) 1017 hPa increasing
Linden Airport (7 m, New Jersey) 1022 hPa steady
Litchfield Airport (347 m, Minnesota) 1009 hPa steady
Litchfield Airport (210 m, Illinois) 1013 hPa increasing
Little Falls/Morrison (342 m, Minnesota) 1010 hPa steady
Little Rock Air Force Base (103 m, Arkansas) 1017 hPa increasing
Livermore Airport (121 m, California) 1015 hPa decreasing
Livingston County Spencer J. Hardy Airport (293 m, Michigan) 1014 hPa steady
Llano Airport (336 m, Texas) 1016 hPa steady
Lloydminster Airport (669 m, Alberta) 1013 hPa steady
Logan County Airport (178 m, Illinois) 1010 hPa steady
Logan Intl. Airport (9 m, Massachusetts) 1020 hPa decreasing
Logan-Cache Airport (1358 m, Utah) 1014 hPa decreasing
Logansport Airport (225 m, Indiana) 1013 hPa steady
Lompoc Airport (27 m, California) 1017 hPa steady
London Airport (278 m, Ontario) 1017 hPa decreasing
London-Corbin Airport (362 m, Kentucky) 1018 hPa decreasing
Lonesome Pine Airport (817 m, Virginia) 1024 hPa decreasing
Long (30 m, New York) 1022 hPa steady
Long Beach Airport (12 m, California) 1016 hPa increasing
Long Prairie Airport (394 m, Minnesota) 1010 hPa steady
Longstaff Bluff (162 m, Nunavut) 1011 hPa increasing
Longue Pointe De Mingan (11 m, Quebec) 1012 hPa decreasing
Longville Airport (407 m, Minnesota) 1010 hPa steady
Lorain (242 m, Ohio) 1016 hPa decreasing
Los Alamitos Army Airfield (11 m, California) 1016 hPa steady
Los Angeles Intl. Airport (32 m, California) 1016 hPa increasing
Louisa (150 m, Virginia) 1023 hPa steady
Louisville Intl. Airport (149 m, Kentucky) 1016 hPa decreasing
Lowcountry Regional Airport (31 m, South Carolina) 1023 hPa decreasing
Lowe Army Heliport (74 m, Alabama) 1022 hPa decreasing
Luce (265 m, Michigan) 1011 hPa steady
Lucky Lake (665 m, Saskatchewan) 1012 hPa increasing
Luke Air Force Base (331 m, Arizona) 1012 hPa decreasing
Lumberton Airport (38 m, North Carolina) 1023 hPa decreasing
Lupin (488 m, Northwest Territories) 1023 hPa increasing
Luray Caverns Airport (275 m, Virginia) 1022 hPa decreasing
Luverne Airport (436 m, Minnesota) 1010 hPa steady
Lynchburg Regional Airport (286 m, Virginia) 1023 hPa decreasing
Lynn Lake Airport (354 m, Manitoba) 1016 hPa steady
Lytton Airport (225 m, British Columbia) 1016 hPa decreasing
MBS Intl. Airport (204 m, Michigan) 1013 hPa decreasing
Mac Crenshaw Memorial Airport (138 m, Alabama) 1020 hPa decreasing
MacDill Air Force Base (4 m, Florida) 1021 hPa decreasing
Mackenzie (690 m, British Columbia) 1018 hPa decreasing
Mackenzie Airport (695 m, British Columbia) 1018 hPa decreasing
Mackinac Island Airport (226 m, Michigan) 1011 hPa steady
Macomb Airport (216 m, Illinois) 1010 hPa steady
Madera Airport (77 m, California) 1014 hPa decreasing
Madison (330 m, Minnesota) 1010 hPa steady
Madison Airport (289 m, Kentucky) 1018 hPa decreasing
Madison Airport (523 m, South Dakota) 1011 hPa steady
Madison County Executive Airport (230 m, Alabama) 1018 hPa steady
Madisonville Airport (134 m, Kentucky) 1016 hPa steady
Magdalen Islands (8 m, Quebec) 1014 hPa decreasing
Magdalen Islands Airport (18 m, Quebec) 1014 hPa decreasing
Magic Valley Regional Airport (1265 m, Idaho) 1010 hPa decreasing
Majors Airport (163 m, Texas) 1016 hPa steady
Makkovik Airport (71 m, Newfoundland) 1011 hPa decreasing
Malahat (366 m, British Columbia) 1017 hPa steady
Manassas Regional Airport (59 m, North Carolina) 1022 hPa steady
Manchester (71 m, New Hampshire) 1019 hPa decreasing
Manhattan Regional Airport (322 m, Kansas) 1011 hPa increasing
Manistee (189 m, Michigan) 1011 hPa steady
Manistique (209 m, Michigan) 1011 hPa steady
Manitowish Waters Airport (491 m, Wisconsin) 1009 hPa steady
Manitowoc (198 m, Wisconsin) 987 hPa decreasing
Maniwaki Airport (201 m, Quebec) 1014 hPa decreasing
Mankato Regional Airport (311 m, Minnesota) 1009 hPa increasing
Manokotak Airport (16 m, Alaska) 1019 hPa increasing
Mansfield Lahm Regional Airport (395 m, Ohio) 1017 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) 1015 hPa decreasing
Marco Island Airport (2 m, Florida) 1019 hPa decreasing
Marfa Airport (1473 m, Texas) 1020 hPa decreasing
Marianna Airport (34 m, Florida) 1022 hPa decreasing
Marin (1 m, California) 1016 hPa steady
Marine Corps Air Facility Quantico Airport (4 m, Virginia) 1023 hPa decreasing
Marine Corps Air Station Beaufort Airport (12 m, South Carolina) 1023 hPa decreasing
Marine Corps Air Station Camp Pendleton (24 m, California) 1016 hPa increasing
Marine Corps Air Station Cherry Point (11 m, North Carolina) 1026 hPa decreasing
Marine Corps Air Station Miramar (134 m, California) 1016 hPa increasing
Marine Corps Air Station New River (8 m, North Carolina) 1026 hPa decreasing
Marine Corps Auxiliary Landing Field Bogue (7 m, North Carolina) 1009 hPa increasing
Marion (350 m, Arkansas) 1016 hPa steady
Marion Airport (303 m, Ohio) 1016 hPa decreasing
Marion Airport (28 m, South Carolina) 1023 hPa decreasing
Marshall Army Airfield (324 m, Kansas) 1012 hPa increasing
Marshall Don Hunter Sr. Airport (31 m, Alaska) 1018 hPa steady
Marshall Town Muni (296 m, Iowa) 1008 hPa decreasing
Marshfield Airport (389 m, Wisconsin) 1007 hPa decreasing
Martha's Vineyard Airport (21 m, Massachusetts) 1023 hPa decreasing
Martin State Airport (7 m, Maryland) 1023 hPa steady
Mary's Harbour Airport (12 m, Newfoundland) 1016 hPa decreasing
Mason (363 m, Iowa) 1008 hPa decreasing
Mason (197 m, Michigan) 1011 hPa steady
Mason Jewett Field Airport (280 m, Michigan) 1013 hPa decreasing
Massena Intl. Airport (65 m, New York) 1016 hPa decreasing
Masset Airport (8 m, British Columbia) 1021 hPa increasing
Matagami Airport (280 m, Quebec) 1013 hPa increasing
Maxwell Air Force Base (51 m, Alabama) 1019 hPa steady
Mayo Airport (504 m, Yukon) 1014 hPa decreasing
Mc Gregor (180 m, Texas) 1016 hPa steady
McAlester Regional Airport (231 m, Oklahoma) 1015 hPa decreasing
McAllen-Miller Intl. Airport (30 m, Texas) 1013 hPa decreasing
McCall Airport (1530 m, Idaho) 1013 hPa decreasing
McCarran Intl. Airport (664 m, Nevada) 1010 hPa decreasing
McChord Field (88 m, Washington) 1018 hPa increasing
McClellan Airfield (23 m, California) 1015 hPa steady
McClellan- Palomar Airport (100 m, California) 1016 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 decreasing
McEntire Joint National Guard Base (77 m, South Carolina) 1023 hPa decreasing
McGhee Tyson Airport (299 m, Tennessee) 1019 hPa decreasing
McGrath Airport (103 m, Alaska) 1020 hPa increasing
McGregor Airport (374 m, Minnesota) 1010 hPa steady
McGuire Air Force Base (41 m, New Jersey) 1021 hPa decreasing
McHenry Airport (894 m, Maryland) 1025 hPa decreasing
McKellar- Sipes Regional Airport (132 m, Tennessee) 1017 hPa decreasing
McKinley National Park Airport (524 m, Alaska) 1017 hPa steady
McKinney National Airport (176 m, Texas) 1016 hPa decreasing
McMinnville Airport (159 m, Oregon) 1018 hPa decreasing
McNary Field Airport (61 m, Oregon) 1018 hPa steady
McTavish (73 m, Quebec) 1015 hPa decreasing
Meadow Lake Airport (480 m, Saskatchewan) 1014 hPa steady
Meadows Field Airport (150 m, California) 1013 hPa decreasing
Mecklenburg-Bruns. Arpt (430 m, Virginia) 1026 hPa steady
Medford Airport (397 m, Oregon) 1014 hPa decreasing
Medicine Lodge (467 m, Kansas) 1012 hPa decreasing
Meeker (1948 m, Colorado) 1021 hPa increasing
Mekoryuk Airport (15 m, Alaska) 1014 hPa steady
Melbourne Intl. Airport (10 m, Florida) 1022 hPa decreasing
Melfort (490 m, Saskatchewan) 1010 hPa increasing
Memorial Field Airport (165 m, Arkansas) 1017 hPa increasing
Memphis Airport (87 m, Tennessee) 1017 hPa decreasing
Mena Intermountain Airport (329 m, Arkansas) 1017 hPa decreasing
Mena Intermtn Muni (325 m, Arkansas) 1016 hPa decreasing
Menominee Airport (191 m, Michigan) 1009 hPa steady
Menomonie Airport (273 m, Wisconsin) 1007 hPa steady
Merced Regional Airport (47 m, California) 1014 hPa decreasing
Mercer County Airport (871 m, West-Virginia) 1022 hPa decreasing
Mercer County Regional Airport (553 m, North Dakota) 1013 hPa steady
Meriden Markham Airport (31 m, Connecticut) 1021 hPa decreasing
Meridian Regional Airport (94 m, Mississippi) 1019 hPa decreasing
Merle K. (13 m, Alaska) 1021 hPa increasing
Merrill Airport (401 m, Wisconsin) 1010 hPa increasing
Merrill Field (22 m, Alaska) 1021 hPa steady
Mesquite Metro Airport (136 m, Texas) 1016 hPa steady
Metropolis Airport (117 m, Illinois) 1016 hPa steady
Miami Intl. Airport (4 m, Florida) 1021 hPa decreasing
Michael J. Smith Field (3 m, North Carolina) 1026 hPa decreasing
Michel-Pouliot Gaspé Airport (35 m, Quebec) 1011 hPa steady
Michigan City Airport (200 m, Indiana) 1011 hPa steady
Mid Delta Regional Airport (40 m, Mississippi) 1019 hPa increasing
Mid-Ohio Valley Regional Airport (262 m, West-Virginia) 1020 hPa decreasing
MidAmerica St. Louis Airport (135 m, Illinois) 1013 hPa increasing
MidCoast Regional Airport at Wright Army Airfield (14 m, Georgia) 1022 hPa decreasing
Middle Georgia Regional Airport (110 m, Georgia) 1020 hPa decreasing
Middlesboro Airport (352 m, Kentucky) 1020 hPa decreasing
Middleton Field (78 m, Alabama) 1020 hPa decreasing
Middleton Island Airport (14 m, Alaska) 1022 hPa steady
Midland Airpark Airport (854 m, Texas) 1016 hPa steady
Midlothian Airport (217 m, Texas) 1016 hPa steady
Midway Intl. Airport (190 m, Illinois) 1009 hPa decreasing
Miles City Airport (801 m, Montana) 1012 hPa decreasing
Miley Memorial Field Airport (2124 m, Wyoming) 1013 hPa increasing
Milford Municipal (1536 m, Utah) 1014 hPa decreasing
Millard Airport (320 m, Nebraska) 1010 hPa increasing
Miller Field Airport (792 m, Nebraska) 1014 hPa steady
Millington Regional Jetport Airport (98 m, Tennessee) 1017 hPa steady
Millinocket Airport (124 m, Maine) 1015 hPa decreasing
Millville Airport (25 m, New Jersey) 1023 hPa decreasing
Milton (192 m, Massachusetts) 1021 hPa decreasing
Mineral Point (359 m, Wisconsin) 1006 hPa steady
Mineral Wells Airport (296 m, Texas) 1014 hPa decreasing
Minneapolis (255 m, Minnesota) 1008 hPa decreasing
Minot Air Force Base (497 m, North Dakota) 1010 hPa decreasing
Minot Intl. Airport (522 m, North Dakota) 1010 hPa decreasing
Mission Field (1418 m, Montana) 1012 hPa decreasing
Mitchell Airport (397 m, South Dakota) 1011 hPa decreasing
Mobile Downtown Airport (8 m, Alabama) 1020 hPa decreasing
Mobile Regional Airport (67 m, Alabama) 1020 hPa decreasing
Mobridge Airport (508 m, South Dakota) 1011 hPa decreasing
Modesto (30 m, California) 1014 hPa decreasing
Moffett Federal Airfield (12 m, California) 1017 hPa decreasing
Mojave Air and Space Port Airport (849 m, California) 1014 hPa decreasing
Moncton Airport (71 m, New Brunswick) 1014 hPa decreasing
Monmouth Executive Airport (48 m, New Jersey) 1022 hPa steady
Monroe Airport (331 m, Wisconsin) 1007 hPa steady
Monroe County Airport (258 m, Indiana) 1014 hPa decreasing
Monroe Regional Airport (24 m, Louisiana) 1018 hPa decreasing
Mont-Joli Airport (54 m, Quebec) 1010 hPa increasing
Montauk Airport (2 m, New York) 1024 hPa decreasing
Monterey Regional Airport (77 m, California) 1019 hPa steady
Montevideo (Awos) (315 m, Minnesota) 1010 hPa steady
Montgomery Airport (164 m, Maryland) 1023 hPa decreasing
Montgomery Field Airport (129 m, California) 1016 hPa increasing
Montgomery Regional Airport (62 m, Alabama) 1020 hPa steady
Monticello Airport (36 m, Arkansas) 1018 hPa decreasing
Monticello Regional Airport (259 m, Iowa) 1005 hPa steady
Montreal/Dorval AP (34 m, Quebec) 1015 hPa decreasing
Montreal/Mirabel (82 m, Quebec) 1015 hPa decreasing
Montrose Airport (1755 m, Colorado) 1013 hPa decreasing
Moody Air Force Base (71 m, Georgia) 1020 hPa decreasing
Moore County Airport (141 m, North Carolina) 1024 hPa steady
Moorhead Airport (280 m, Minnesota) 1010 hPa steady
Moose Jaw (577 m, Saskatchewan) 1011 hPa decreasing
Moose Lake Co Arpt (328 m, Minnesota) 1009 hPa steady
Moosonee (9 m, Ontario) 1011 hPa decreasing
Moosonee Airport (9 m, Quebec) 1011 hPa steady
Mora Airport (309 m, Minnesota) 1010 hPa steady
Morden (298 m, Manitoba) 1008 hPa decreasing
Morgantown Airport (380 m, West-Virginia) 1022 hPa decreasing
Morris Airport (344 m, Minnesota) 1010 hPa steady
Morris Airport (178 m, Illinois) 1009 hPa steady
Morristown Airport (57 m, New Jersey) 1021 hPa steady
Morrisville- Stowe State Airport (223 m, Vermont) 1018 hPa decreasing
Moultrie Airport (90 m, Georgia) 1022 hPa steady
Mount Airy/Surry (380 m, North Carolina) 1025 hPa steady
Mount Carmel Airport (131 m, Illinois) 1013 hPa steady
Mount Forest (415 m, Ontario) 1016 hPa decreasing
Mount Pleasant Airport (224 m, Iowa) 1009 hPa steady
Mount Pleasant Airport (230 m, Michigan) 1012 hPa decreasing
Mount Pleasant Airport (111 m, Texas) 1017 hPa steady
Mount Pleasant Regional Airport (4 m, South Carolina) 1024 hPa steady
Mount Shasta (1080 m, California) 1015 hPa decreasing
Mount Vernon Airport (146 m, Illinois) 1014 hPa decreasing
Mount Washington Regional Airport (319 m, New Hampshire) 1018 hPa decreasing
Mountain Empire Airport (780 m, Virginia) 1026 hPa steady
Mountain Home Air Force Base (912 m, Idaho) 1011 hPa decreasing
Mountain Village Airport (103 m, Alaska) 1007 hPa decreasing
Muir Army Airfield (149 m, Pennsylvania) 1022 hPa decreasing
Mullan Pass (1829 m, Idaho) 1011 hPa decreasing
Murray-Calloway County Airport (176 m, Kentucky) 1016 hPa steady
Muscatine Airport (167 m, Iowa) 1008 hPa steady
Muskegon (193 m, Michigan) 1010 hPa decreasing
Myrtle Beach Intl. Airport (8 m, South Carolina) 1025 hPa decreasing
Nacogdoches (108 m, Texas) 1017 hPa steady
Nagagami (AUT) (264 m, Ontario) 1011 hPa steady
Nain (12 m, Newfoundland) 1007 hPa increasing
Nakusp (512 m, British Columbia) 1017 hPa increasing
Nampa Airport (773 m, Idaho) 1013 hPa decreasing
Nanaimo Airport (28 m, British Columbia) 1018 hPa steady
Nantucket Memorial Airport (13 m, Massachusetts) 1024 hPa decreasing
Napa Airport (10 m, California) 1015 hPa decreasing
Naples Airport (3 m, Florida) 1019 hPa decreasing
Nappan (20 m, Nova Scotia) 1017 hPa decreasing
Nashua Airport (61 m, New Hampshire) 1043 hPa decreasing
Nashville Intl. Airport (180 m, Tennessee) 1017 hPa decreasing
Natashquan Airport (9 m, Quebec) 1014 hPa steady
Natashquan Airport (11 m, Quebec) 1014 hPa steady
Natchez- Adams County Airport (83 m, Mississippi) 1018 hPa steady
Naval Air Engineering Station Lakehurst (31 m, New Jersey) 1022 hPa decreasing
Naval Air Facility El Centro (-13 m, California) 1014 hPa decreasing
Naval Air Station Corpus Christi (6 m, Texas) 1015 hPa decreasing
Naval Air Station Fallon Airport (1199 m, Nevada) 1013 hPa decreasing
Naval Air Station Jacksonville (7 m, Florida) 1021 hPa decreasing
Naval Air Station Joint Reserve Base Fort Worth (198 m, Texas) 1014 hPa decreasing
Naval Air Station Key West (2 m, Florida) 1020 hPa decreasing
Naval Air Station Kingsville Airport (17 m, Texas) 1013 hPa decreasing
Naval Air Station Lemoore (73 m, California) 1014 hPa decreasing
Naval Air Station Meridian (91 m, Louisiana) 1021 hPa increasing
Naval Air Station North (8 m, California) 1016 hPa increasing
Naval Air Station Oceana (7 m, Virginia) 1025 hPa decreasing
Naval Air Station Patuxent River (14 m, Maryland) 1023 hPa decreasing
Naval Air Station Pensacola Airport (9 m, Florida) 1020 hPa decreasing
Naval Air Station Point Mugu (2 m, California) 1017 hPa decreasing
Naval Air Station Whidbey (10 m, Washington) 1019 hPa steady
Naval Air Station Whiting Field (54 m, Florida) 1020 hPa decreasing
Naval Air Station Whiting Field (61 m, Florida) 1019 hPa decreasing
Naval Auxiliary Landing Field Fentress (4 m, Virginia) 1025 hPa decreasing
Naval Auxiliary Landing Field Orange Grove (78 m, Texas) 1012 hPa decreasing
Naval Outlying Field San Nicolas (174 m, California) 1017 hPa steady
Naval Outlying Landing Field Imperial Beach (6 m, California) 1017 hPa increasing
Naval Station Mayport (5 m, Florida) 1022 hPa decreasing
Naval Station Norfolk (5 m, Virginia) 1025 hPa decreasing
Nebraska City Airport (354 m, Nebraska) 1010 hPa steady
Needles Airport (302 m, California) 1009 hPa decreasing
Nellis Air Force Base (570 m, Nevada) 1012 hPa increasing
Nelson (535 m, British Columbia) 1015 hPa decreasing
Nelson Lagoon Airport (4 m, Alaska) 1016 hPa decreasing
Nemiscau Airport (244 m, Quebec) 1011 hPa increasing
Nenana Airport (110 m, Alaska) 1020 hPa increasing
New Bedford Regional Airport (23 m, Massachusetts) 1021 hPa decreasing
New Braunfels Airport (197 m, Texas) 1014 hPa decreasing
New Carlisle (46 m, Quebec) 1011 hPa decreasing
New Castle Airport (24 m, Delaware) 1022 hPa decreasing
New Castle Airport (327 m, Pennsylvania) 1021 hPa increasing
New Century AirCenter (331 m, Kansas) 1011 hPa increasing
New Orleans (NAS) (0 m, Louisiana) 1018 hPa steady
New Orleans Airport (9 m, Louisiana) 1019 hPa decreasing
New Orleans Lakefront Airport (3 m, Louisiana) 1018 hPa decreasing
New Richmond Regional Airport (304 m, Wisconsin) 1008 hPa steady
New River Valley Airport (642 m, Virginia) 1025 hPa steady
New Smyrna Beach Airport (3 m, Florida) 1023 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 decreasing
Newark Intl. Airport (9 m, New Jersey) 1021 hPa decreasing
Newark- Heath Airport (269 m, Ohio) 1017 hPa decreasing
Newberry County Airport (173 m, South Carolina) 1024 hPa decreasing
Newnan- Coweta County Airport (296 m, Georgia) 1021 hPa steady
Newport Airport (37 m, Oregon) 1019 hPa steady
Newport State Airport (284 m, Vermont) 1017 hPa decreasing
Newport State Airport (52 m, Rhode Island) 1022 hPa decreasing
Newton Airport (290 m, Iowa) 1009 hPa steady
Niagara Falls Intl. Airport (180 m, New York) 1018 hPa decreasing
Nicolet (8 m, Quebec) 1013 hPa decreasing
Nikolai Airport (126 m, Alaska) 1020 hPa decreasing
Nipawin (372 m, Saskatchewan) 1011 hPa increasing
Nipawin Airport (374 m, Saskatchewan) 1011 hPa increasing
Nogales Airport (1184 m, Arizona) 1012 hPa decreasing
Nome Airport (6 m, Alaska) 1018 hPa decreasing
Noorvik Airport (17 m, Alaska) 1020 hPa decreasing
Norfolk (Nexrad) (64 m, Virginia) 1024 hPa decreasing
Norfolk Intl. Airport (9 m, Virginia) 1024 hPa decreasing
Norfolk Regional Airport (473 m, Nebraska) 1011 hPa increasing
Norman Wells (78 m, Northwest Territories) 1022 hPa increasing
Normandin (137 m, Quebec) 1007 hPa increasing
North Battleford Airport (548 m, Saskatchewan) 1012 hPa decreasing
North Bay (370 m, Ontario) 1015 hPa decreasing
North Central State Airport (134 m, Rhode Island) 1020 hPa decreasing
North Central West Virginia Airport (367 m, West-Virginia) 1020 hPa decreasing
North Las Vegas Airport (671 m, Nevada) 1013 hPa decreasing
North Perry Airport (3 m, Florida) 1021 hPa decreasing
North Point (8 m, Prince Edward Island) 1012 hPa decreasing
North Texas Regional Airport (228 m, Texas) 1016 hPa steady
Northeast Alabama Regional Airport (173 m, Alabama) 1019 hPa steady
Northeast Florida Regional Airport (3 m, Florida) 1023 hPa decreasing
Northeast Iowa Regional Airport (343 m, Iowa) 1007 hPa decreasing
Northeast Philadelphia Airport (37 m, Pennsylvania) 1022 hPa decreasing
Northeastern Regional Airport (6 m, North Carolina) 1025 hPa steady
Northern Aroostook Regional Airport (301 m, Maine) 1012 hPa decreasing
Northern Maine Regional Airport at Presque Isle (146 m, Maine) 1013 hPa steady
Northway Airport (525 m, Alaska) 1015 hPa decreasing
Northwest Alabama Regional Airport (168 m, Alabama) 1018 hPa decreasing
Northwest Arkansas Regional Airport (392 m, Arkansas) 1016 hPa decreasing
Northwest Florida Beaches Intl. Airport (21 m, Florida) 1022 hPa increasing
Northwest Florida Regional Airport (29 m, Florida) 1020 hPa increasing
Norway House Airport (224 m, Manitoba) 1011 hPa decreasing
Norwood Memorial Airport (15 m, Massachusetts) 1020 hPa decreasing
Nuiqsut Airport (17 m, Alaska) 1025 hPa increasing
Nut Tree Airport (34 m, California) 1015 hPa decreasing
O'Hare Intl. Airport (205 m, Illinois) 1009 hPa decreasing
O'Neill Airport (619 m, Nebraska) 1013 hPa steady
Oak Ridge (277 m, Tennessee) 1019 hPa decreasing
Oakes Airport (400 m, North Dakota) 1010 hPa steady
Oakland (299 m, Michigan) 1014 hPa decreasing
Oakland Intl. Airport (6 m, California) 1017 hPa decreasing
Oakland/Troy Airport (222 m, Michigan) 1015 hPa decreasing
Ocala Intl. Airport (27 m, Florida) 1021 hPa decreasing
Ocean (4 m, Maryland) 1025 hPa decreasing
Oceanside Airport (9 m, California) 1016 hPa increasing
Oconee County Regional Airport (271 m, South Carolina) 1022 hPa decreasing
Odessa Airport (902 m, Texas) 1012 hPa decreasing
Oelwen (328 m, Iowa) 1006 hPa steady
Offutt Air Force Base (319 m, Nebraska) 1009 hPa increasing
Ogalla\Searle Fld (999 m, Nebraska) 1016 hPa steady
Ogden-Hinckley Airport (1362 m, Utah) 1015 hPa increasing
Ohio State University Airport (276 m, Ohio) 1016 hPa decreasing
Okeechobee Airport (10 m, Florida) 1021 hPa steady
Okmulgee Regional Airport (219 m, Oklahoma) 1015 hPa steady
Old Crow Airport (251 m, Yukon) 1021 hPa increasing
Olive Branch Airport (123 m, Mississippi) 1018 hPa steady
Olivia Airport (328 m, Minnesota) 1010 hPa increasing
Olney-Noble (147 m, Illinois) 1014 hPa steady
Olympia Regional Airport (61 m, Washington) 1018 hPa increasing
Omaha/Eppley Field AP (299 m, Nebraska) 1009 hPa decreasing
Omak Airport (382 m, Washington) 1015 hPa increasing
Onatchiway (304 m, Quebec) 1008 hPa decreasing
Ontario Airport (667 m, Oregon) 1014 hPa steady
Ontario Intl. Airport (287 m, California) 1015 hPa decreasing
Opa-locka Executive Airport (3 m, Florida) 1021 hPa decreasing
Orange (431 m, Iowa) 1010 hPa steady
Orange Airport (142 m, Virginia) 1023 hPa steady
Orange Airport (164 m, Massachusetts) 1020 hPa decreasing
Orange County Airport (4 m, Texas) 1018 hPa steady
Orange County Airport (111 m, New York) 1020 hPa decreasing
Orangeburg Airport (60 m, South Carolina) 1022 hPa decreasing
Orcas Island Airport (9 m, Washington) 1017 hPa steady
Ord Airport (631 m, Nebraska) 1013 hPa increasing
Orlando Executive Airport (34 m, Florida) 1021 hPa decreasing
Orlando Intl. Airport (32 m, Florida) 1021 hPa decreasing
Orlando Sanford Intl. Airport (17 m, Florida) 1021 hPa decreasing
Ormond Beach Airport (9 m, Florida) 1022 hPa decreasing
Oroville Airport (57 m, California) 1015 hPa decreasing
Orr Regional Airport (397 m, Minnesota) 1009 hPa decreasing
Ortonville (335 m, Minnesota) 1010 hPa steady
Osceola Airport (275 m, Wisconsin) 1009 hPa steady
Oscoda- Wurtsmith Airport (188 m, Michigan) 1013 hPa steady
Oshawa (140 m, Ontario) 1017 hPa decreasing
Oskaloosa Airport (256 m, Iowa) 1009 hPa steady
Osoyoos (283 m, British Columbia) 1014 hPa decreasing
Oswego (145 m, New York) 1018 hPa decreasing
Otis Air National Guard Base (40 m, Massachusetts) 1022 hPa steady
Ottawa Int AP (114 m, Ontario) 1016 hPa decreasing
Ottumwa Regional Airport (256 m, Iowa) 1009 hPa decreasing
Outagamie (280 m, Wisconsin) 1008 hPa decreasing
Owatonna (Awos) (350 m, Minnesota) 1008 hPa steady
Owensboro-Daviess (124 m, Kentucky) 1015 hPa decreasing
Owosso Community Airport (224 m, Michigan) 1013 hPa decreasing
Oxnard Airport (13 m, California) 1016 hPa decreasing
Ozark Regional Airport (283 m, Arkansas) 1016 hPa decreasing
Ozona Airport (726 m, Texas) 1016 hPa steady
Page Field (4 m, Florida) 1019 hPa decreasing
Paine Field (185 m, Washington) 1018 hPa increasing
Palacios Airport (5 m, Texas) 1016 hPa decreasing
Palatka Airport (15 m, Florida) 1021 hPa steady
Palestine Airport (129 m, Texas) 1017 hPa steady
Palm Beach Intl. Airport (6 m, Florida) 1022 hPa decreasing
Palm Springs Intl. Airport (141 m, California) 1012 hPa decreasing
Palmdale Regional Airport (774 m, California) 1012 hPa decreasing
Palmer Airport (71 m, Alaska) 1021 hPa increasing
Palo Alto Airport (2 m, California) 1016 hPa steady
Pangborn Memorial Airport (379 m, Washington) 1013 hPa steady
Pangnirtung Airport (23 m, Nunavut) 1006 hPa steady
Parc Des Laurentid (791 m, Quebec) 1011 hPa increasing
Parent (445 m, Quebec) 1012 hPa increasing
Park Rapids Municip (437 m, Minnesota) 1010 hPa decreasing
Parry Sound (176 m, Ontario) 1015 hPa decreasing
Paso Robles Airport (255 m, California) 1016 hPa decreasing
Patrick Air Force Base (3 m, Florida) 1022 hPa decreasing
Paulatuk (6 m, Northwest Territories) 1029 hPa increasing
Paulding Northwest Atlanta Airport (393 m, Georgia) 1022 hPa increasing
Pauls Valley Airport (295 m, Oklahoma) 1014 hPa decreasing
Paynesville Airport (360 m, Minnesota) 1010 hPa steady
Peace River Airport (580 m, Alberta) 1018 hPa decreasing
Pearland Regional Airport (13 m, Texas) 1017 hPa decreasing
Pearson Field (8 m, Washington) 1018 hPa increasing
Pecos Airport (796 m, Texas) 1015 hPa decreasing
Pella Airport (270 m, Iowa) 1009 hPa decreasing
Pellston Regional Airport (217 m, Michigan) 1011 hPa decreasing
Pelly Bay AP (15 m, Nunavut) 1014 hPa steady
Penn Valley Airport (137 m, Pennsylvania) 1021 hPa decreasing
Penn Yan Airport (275 m, New York) 1019 hPa decreasing
Pensacola Intl. Airport (37 m, Florida) 1020 hPa increasing
Penticton Airport (344 m, British Columbia) 1016 hPa increasing
Peoria Airport (202 m, Illinois) 1009 hPa decreasing
Perry Airport (309 m, Iowa) 1009 hPa steady
Perry Stokes Airport (1756 m, Colorado) 1013 hPa decreasing
Perry-Foley Airport (13 m, Florida) 1021 hPa steady
Perryton Airport (889 m, Texas) 1015 hPa steady
Person County Airport (186 m, North Carolina) 1025 hPa steady
Petawawa Airport (130 m, Ontario) 1014 hPa decreasing
Peter O. Knight Airport (2 m, Florida) 1020 hPa steady
Peterborough (191 m, Ontario) 1017 hPa decreasing
Peterborough Airport (191 m, Ontario) 1017 hPa decreasing
Petersburg (59 m, Virginia) 1024 hPa steady
Petersburg Airport (32 m, Alaska) 1018 hPa steady
Petersburg/Grant C. Arpt (293 m, West-Virginia) 1022 hPa decreasing
Philadelphia Intl. Airport (9 m, Pennsylvania) 1022 hPa decreasing
Philip Airport (673 m, South Dakota) 1013 hPa steady
Philip Billard Airport (269 m, Kansas) 1011 hPa increasing
Phillips Army Airfield (18 m, Maryland) 1022 hPa steady
Phoenix (422 m, Arizona) 1014 hPa decreasing
Phoenix Deer Valley Airport (450 m, Arizona) 1012 hPa decreasing
Phoenix Goodyear Airport (295 m, Arizona) 1014 hPa steady
Phoenix Sky Harbor Intl. Airport (337 m, Arizona) 1011 hPa decreasing
Pickens County Airport (309 m, South Carolina) 1023 hPa decreasing
Pickle Lake(Man) (386 m, Ontario) 1007 hPa decreasing
Piedmont Triad Intl. Airport (277 m, North Carolina) 1023 hPa decreasing
Pierre Regional Airport (528 m, South Dakota) 1012 hPa steady
Pilot Mound (475 m, Manitoba) 1010 hPa decreasing
Pine Ridge Airport (1015 m, South Dakota) 1014 hPa decreasing
Pine River (395 m, Minnesota) 1011 hPa steady
Pine Springs (1663 m, Texas) 1013 hPa decreasing
Pineville Airport (544 m, West-Virginia) 1024 hPa steady
Pipestone Airport (529 m, Minnesota) 1010 hPa steady
Pitt Meadows Campbell Scientific (5 m, British Columbia) 1018 hPa steady
Pitt- Greenville Airport (8 m, North Carolina) 1025 hPa steady
Pittsburgh Intl. Airport (373 m, Pennsylvania) 1021 hPa decreasing
Pittsfield (216 m, Illinois) 1012 hPa steady
Pittsfield Airport (364 m, Massachusetts) 1018 hPa decreasing
Placerville Airport (788 m, California) 1016 hPa steady
Plant City Airport (47 m, Florida) 1021 hPa decreasing
Platinum Airport (5 m, Alaska) 1018 hPa steady
Platteville Airport (312 m, Wisconsin) 1006 hPa steady
Plattsburgh Intl. Airport (72 m, New York) 1016 hPa decreasing
Plattsmouth Airport (366 m, Nebraska) 1010 hPa steady
Pleasanton Airport (131 m, Texas) 1014 hPa steady
Plymouth Airport (45 m, Massachusetts) 1021 hPa decreasing
Plymouth Airport (158 m, New Hampshire) 1017 hPa steady
Pocono Mountains Airport (584 m, Pennsylvania) 1022 hPa decreasing
Point Hope Airport (4 m, Alaska) 1021 hPa steady
Point Lay LRRS Airport (6 m, Alaska) 1024 hPa steady
Point Lepreau (1 m, New Brunswick) 1018 hPa decreasing
Point Pleasant Airport (196 m, West-Virginia) 1019 hPa decreasing
Pointe Des Monts (6 m, Quebec) 1010 hPa decreasing
Pompano Beach Airport (7 m, Florida) 1021 hPa decreasing
Ponca (304 m, Oklahoma) 1013 hPa decreasing
Pond Inlet Airport (55 m, Nunavut) 1015 hPa increasing
Pontiac Airport (201 m, Illinois) 1010 hPa steady
Pope Field (61 m, North Carolina) 1023 hPa decreasing
Poplar Bluff(Amos) (146 m, Missouri) 1015 hPa decreasing
Port Alexander Seaplane Base (0 m, Alaska) 1019 hPa increasing
Port Alsworth Airport (81 m, Alaska) 1020 hPa increasing
Port Aransas Airport (2 m, Texas) 1015 hPa steady
Port Colborne (184 m, Ontario) 1019 hPa decreasing
Port Columbus Intl. Airport (254 m, Ohio) 1017 hPa decreasing
Port Fourchon Terminal (2 m, Louisiana) 1019 hPa steady
Port Hardy Airport (22 m, British Columbia) 1020 hPa increasing
Port Hawkesbury Airport (114 m, Nova Scotia) 1019 hPa increasing
Port Heiden Airport (29 m, Alaska) 1018 hPa steady
Port Isabel AP (5 m, Texas) 1014 hPa decreasing
Port Meadville Airport (427 m, Pennsylvania) 1019 hPa decreasing
Port-Menier (55 m, Quebec) 1011 hPa decreasing
Portage Southport A (270 m, Manitoba) 1008 hPa decreasing
Porter (234 m, Indiana) 1010 hPa decreasing
Porterville Airport (135 m, California) 1014 hPa steady
Portland (19 m, Maine) 1017 hPa decreasing
Portland Airport (12 m, Oregon) 1018 hPa increasing
Portland- Troutdale Airport (11 m, Oregon) 1017 hPa steady
Portsmouth International Airport at Pease (31 m, New Hampshire) 1018 hPa increasing
Posey Field (284 m, Alabama) 1022 hPa increasing
Pottstown Limerick Airport (89 m, Pennsylvania) 1022 hPa decreasing
Powell River (130 m, British Columbia) 1018 hPa decreasing
Prairie du Chien Airport (201 m, Wisconsin) 1004 hPa steady
Pratt Regional Airport (595 m, Kansas) 1015 hPa steady
Price County Airport (449 m, Wisconsin) 1009 hPa steady
Price/Carbon (1799 m, Utah) 1015 hPa decreasing
Prince Albert Airport (428 m, Saskatchewan) 1011 hPa increasing
Prince George Airport (691 m, British Columbia) 1017 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) 1017 hPa increasing
Princeton AP (700 m, British Columbia) 1018 hPa increasing
Princeton Airport (298 m, Minnesota) 1009 hPa steady
Provincetown Airport (2 m, Massachusetts) 1021 hPa steady
Provo Airport (1369 m, Utah) 1019 hPa steady
Pryor Field Regional Airport (180 m, Alabama) 1018 hPa decreasing
Pukaskwa (AUT) (208 m, Ontario) 1011 hPa increasing
Pullman- Moscow Regional Airport (778 m, Washington) 1015 hPa decreasing
Punta Gorda Airport (7 m, Florida) 1020 hPa decreasing
Purdue University Airport (182 m, Indiana) 1012 hPa decreasing
Puvirnituq (23 m, Quebec) 1011 hPa increasing
Puyallup Airport (164 m, Washington) 1018 hPa steady
Qikiqtarjuaq (6 m, Nunavut) 1010 hPa steady
Québec (74 m, Quebec) 1013 hPa decreasing
Quad (181 m, Illinois) 1006 hPa increasing
Quakertown Airport (160 m, Pennsylvania) 1022 hPa steady
Quaqtaq Airport (30 m, Quebec) 1003 hPa increasing
Quesnal (545 m, British Columbia) 1016 hPa decreasing
Quesnel Airport (545 m, British Columbia) 1016 hPa decreasing
Quillayute Airport (55 m, Washington) 1018 hPa increasing
Quincy Airport (69 m, Florida) 1023 hPa steady
Quincy Regional Airport (232 m, Illinois) 1010 hPa decreasing
Raleigh (134 m, North Carolina) 1024 hPa decreasing
Raleigh (766 m, West-Virginia) 1021 hPa decreasing
Raleigh Exec (75 m, North Carolina) 1024 hPa steady
Ralph M. Calhoun Memorial Airport (67 m, Alaska) 1019 hPa decreasing
Ralph Wien Memorial Airport (5 m, Alaska) 1019 hPa decreasing
Ramona Airport (424 m, California) 1016 hPa increasing
Randolph Air Force Base (232 m, Texas) 1014 hPa decreasing
Range Regional Airport (410 m, Minnesota) 1010 hPa decreasing
Rankin Inlet Airport (29 m, Nunavut) 1013 hPa increasing
Rantoul National Aviation Center (225 m, Illinois) 1011 hPa steady
Rawlins Airport (2077 m, Wyoming) 1013 hPa decreasing
Rea Point (15 m, Nunavut) 1025 hPa increasing
Reading Regional Airport (105 m, Pennsylvania) 1021 hPa decreasing
Red Bluff Airport (108 m, California) 1013 hPa decreasing
Red Dog Mine Airport (295 m, Alaska) 1020 hPa decreasing
Red Lake Airport (386 m, Quebec) 1007 hPa decreasing
Red Oak Airport (318 m, Iowa) 1009 hPa steady
Red Wing Regional Airport (239 m, Minnesota) 1007 hPa steady
Redding Airport (153 m, California) 1012 hPa decreasing
Redwood Falls Muni (312 m, Minnesota) 1010 hPa decreasing
Regina (577 m, Saskatchewan) 1010 hPa decreasing
Regina Airport (577 m, Saskatchewan) 1011 hPa decreasing
Reid-Hillview Airport (41 m, California) 1016 hPa steady
Renton Airport (9 m, Washington) 1018 hPa increasing
Republic Airport (25 m, New York) 1023 hPa steady
Repulse Bay Airport (24 m, Nunavut) 1014 hPa increasing
Resolute AP (67 m, Nunavut) 1020 hPa increasing
Resolute CS (68 m, Nunavut) 1019 hPa increasing
Resolution Island (369 m, Nunavut) 1003 hPa increasing
Revelstoke Airport (443 m, British Columbia) 1016 hPa increasing
Rexburg (1481 m, Idaho) 1013 hPa decreasing
Rhinelander (495 m, Wisconsin) 1009 hPa decreasing
Rice Lake Regional Airport (347 m, Wisconsin) 1008 hPa decreasing
Richard B. Russell Airport (196 m, Georgia) 1019 hPa decreasing
Richard I. Bong Airport (206 m, Wisconsin) 1010 hPa decreasing
Richard Lloyd Jones Jr. Airport (193 m, Oklahoma) 1016 hPa increasing
Richlands Airport (808 m, Virginia) 1025 hPa steady
Richmond County Airport (109 m, North Carolina) 1024 hPa steady
Richmond Intl. Airport (54 m, Virginia) 1024 hPa decreasing
Rickenbacker Intl. Airport (227 m, Ohio) 1017 hPa decreasing
Riverside Airport (249 m, California) 1014 hPa decreasing
Rivière-du-Loup (147 m, Quebec) 1011 hPa increasing
Roanoke Airport (358 m, Virginia) 1022 hPa decreasing
Roben- Hood Airport (302 m, Michigan) 1011 hPa decreasing
Robert S. Kerr Airport (138 m, Oklahoma) 1016 hPa steady
Roberts Field (932 m, Oregon) 1014 hPa decreasing
Roberval Airport (187 m, Quebec) 1009 hPa increasing
Robins Air Force Base (90 m, Georgia) 1021 hPa decreasing
Robstown Airport (24 m, Texas) 1014 hPa steady
Rochelle Airport (238 m, Illinois) 1008 hPa decreasing
Rochester Intl. Airport (402 m, Minnesota) 1008 hPa decreasing
Rock Falls Airport (197 m, Illinois) 1007 hPa steady
Rock Hill/York (204 m, South Carolina) 1023 hPa decreasing
Rock Springs (2060 m, Wyoming) 1014 hPa decreasing
Rockford Airport (226 m, Illinois) 1008 hPa steady
Rocky Mount- Wilson Regional Airport (48 m, North Carolina) 1024 hPa decreasing
Rocky Mountain Metropolitan Airport (1724 m, Colorado) 1017 hPa decreasing
Rogers Airport (415 m, Arkansas) 1016 hPa decreasing
Rogers City Airport (204 m, Michigan) 1011 hPa decreasing
Rohnerville Airport (120 m, California) 1016 hPa steady
Rolla National Airport (335 m, Missouri) 1013 hPa decreasing
Ronald Reagan Washington National Airport (20 m, Virginia) 1022 hPa decreasing
Roscommon (351 m, Michigan) 1013 hPa decreasing
Rose Spit (7 m, British Columbia) 1021 hPa increasing
Roseau Muni (Awos) (323 m, Minnesota) 1008 hPa steady
Roseburg Regional Airport (160 m, Oregon) 1017 hPa decreasing
Rosecrans Memorial Airport (246 m, Missouri) 1010 hPa increasing
Rosetown East (586 m, Saskatchewan) 1010 hPa increasing
Rouyn AP (301 m, Quebec) 1013 hPa increasing
Rowan (236 m, North Carolina) 1024 hPa steady
Rowley Island (41 m, Nunavut) 1011 hPa steady
Ruby Airport (199 m, Alaska) 1020 hPa decreasing
Rush City Rgnl Arpt (281 m, Minnesota) 1009 hPa steady
Rusk County Airport (377 m, Wisconsin) 1009 hPa steady
Russell Airport (566 m, Kansas) 1013 hPa steady
Russellville Regional Airport (123 m, Arkansas) 1016 hPa decreasing
Russian Mission Airport (16 m, Alaska) 1019 hPa increasing
Ruston Regional Airport (95 m, Louisiana) 1019 hPa steady
Rutherfordton (329 m, North Carolina) 1024 hPa steady
Rutland - Southern Vermont Regional Airport (240 m, Vermont) 1018 hPa decreasing
Sable Island AP (5 m, Nova Scotia) 1027 hPa steady
Sacramento Executive Airport (8 m, California) 1015 hPa decreasing
Sacramento Intl. Airport (7 m, California) 1014 hPa decreasing
Sacramento Mather Airport (29 m, California) 1015 hPa steady
Safford Regional Airport (950 m, Arizona) 1011 hPa decreasing
Saginaw (183 m, Michigan) 1013 hPa decreasing
Saglek Bay AP (483 m, Newfoundland) 1007 hPa increasing
Sagona Island (60 m, Newfoundland) 1023 hPa increasing
Saint George (869 m, Utah) 1015 hPa decreasing
Saint John Airport (111 m, New Brunswick) 1018 hPa decreasing
Saint John's AP (135 m, Newfoundland) 1023 hPa decreasing
Saint Mary`s (Awos) (95 m, Alaska) 1017 hPa steady
Saint-Hubert Airport (28 m, Quebec) 1015 hPa decreasing
Saint-Pierre (24 m, Saint Pierre and Miquelon) 1024 hPa steady
Saint-Polycarpe (56 m, Quebec) 1015 hPa increasing
Sainte-Clotilde (53 m, Quebec) 1015 hPa decreasing
Sainte-Madeleine-de-la-Rivière-Madeleine (29 m, Quebec) 1010 hPa decreasing
Salem-Leckrone (174 m, Illinois) 1013 hPa steady
Salina Airport (385 m, Kansas) 1012 hPa increasing
Salinas Airport (26 m, California) 1018 hPa decreasing
Salisbury (16 m, Maryland) 1024 hPa decreasing
Sallisaw Airport (161 m, Oklahoma) 1016 hPa decreasing
Salluit Airport (226 m, Quebec) 1009 hPa increasing
Salmon Arm (351 m, British Columbia) 1016 hPa increasing
San Angelo Regional Airport (582 m, Texas) 1012 hPa decreasing
San Antonio Intl. Airport (242 m, Texas) 1013 hPa decreasing
San Bernardino Intl. Airport (353 m, California) 1015 hPa steady
San Carlos Airport (1 m, California) 1016 hPa decreasing
San Clemente Island Airport (52 m, California) 1017 hPa steady
San Diego Intl. Airport (9 m, California) 1017 hPa increasing
San Francisco Intl. Airport (5 m, California) 1017 hPa decreasing
San Jose Intl. Airport (17 m, California) 1016 hPa decreasing
San Luis Obispo County Regional Airport (64 m, California) 1017 hPa decreasing
San Marcos Airport (182 m, Texas) 1015 hPa decreasing
Sand Point Airport (7 m, Alaska) 1018 hPa steady
Sanderson Field Airport (85 m, Washington) 1017 hPa decreasing
Sandpoint Airport (648 m, Idaho) 1015 hPa steady
Sandspit (6 m, British Columbia) 1020 hPa decreasing
Sandspit Airport (6 m, British Columbia) 1020 hPa decreasing
Sandy Lake (289 m, Quebec) 1006 hPa decreasing
Sanikiluaq Airport (32 m, Nunavut) 1017 hPa steady
Santa Barbara Airport (3 m, California) 1016 hPa decreasing
Santa Maria Public Airport (73 m, California) 1017 hPa decreasing
Santa Monica Airport (53 m, California) 1016 hPa increasing
Santa Ynez Airport (205 m, California) 1016 hPa steady
Santee Cooper Regional Airport (32 m, South Carolina) 1023 hPa steady
Sarasota (9 m, Florida) 1020 hPa decreasing
Sarnia Chris Hadfield Airport (188 m, Ontario) 1015 hPa decreasing
Sarnia Chris Hadfield Airport (181 m, Ontario) 1015 hPa decreasing
Saskatoon AP (503 m, Saskatchewan) 1011 hPa decreasing
Saturna Island (24 m, British Columbia) 1018 hPa increasing
Sault Ste Marie (192 m, Ontario) 1011 hPa decreasing
Sault Ste. Marie Airport (218 m, Michigan) 1011 hPa decreasing
Savanna Airport (188 m, Illinois) 1006 hPa steady
Savannah/Hilton Head Intl. Airport (15 m, Georgia) 1023 hPa decreasing
Sawyer County Airport (370 m, Wisconsin) 1010 hPa increasing
Sawyer Intl. Airport (372 m, Michigan) 1010 hPa decreasing
Scappoose Industrial Airpark Airport (16 m, Oregon) 1017 hPa steady
Schefferville Airport (518 m, Quebec) 1012 hPa increasing
Schenectady (115 m, New York) 1019 hPa increasing
Scholes International Airport at Galveston (16 m, Texas) 1018 hPa steady
Scotts Seaplane Base (341 m, Minnesota) 1010 hPa steady
Scottsboro Airport (198 m, Alabama) 1018 hPa decreasing
Scottsdale Airport (460 m, Arizona) 1012 hPa decreasing
Searcy Airport (81 m, Arkansas) 1018 hPa increasing
Seattle (137 m, Washington) 1019 hPa increasing
Sedalia Regional Airport (277 m, Missouri) 1012 hPa steady
Selawik Airport (8 m, Alaska) 1020 hPa steady
Seldovia Airport (95 m, Alaska) 1022 hPa steady
Selfridge Air National Guard Base (177 m, Michigan) 1015 hPa decreasing
Sept-Îles (53 m, Quebec) 1012 hPa decreasing
Sept-Îles Airport (55 m, Quebec) 1012 hPa decreasing
Seward Airport (18 m, Alaska) 1021 hPa decreasing
Seymour Johnson Air Force Base (33 m, North Carolina) 1024 hPa decreasing
Shaktoolik Airport (7 m, Alaska) 1021 hPa decreasing
Shaw Air Force Base Airport (73 m, South Carolina) 1022 hPa decreasing
Shawano Airport (248 m, Wisconsin) 1008 hPa steady
Shawinigan (110 m, Quebec) 1013 hPa decreasing
Shawnee Regional Airport (327 m, Oklahoma) 1015 hPa decreasing
Shearwater AP (51 m, Nova Scotia) 1021 hPa decreasing
Sheboygan (228 m, Wisconsin) 1009 hPa steady
Shelby (178 m, Alabama) 1019 hPa decreasing
Shelby Airport (258 m, North Carolina) 1024 hPa steady
Shelbyville Airport (245 m, Indiana) 1014 hPa decreasing
Sheldon (432 m, Iowa) 1010 hPa steady
Shenandoah Muni (296 m, Iowa) 1010 hPa steady
Shenandoah Valley Regional Airport (366 m, Virginia) 1024 hPa steady
Shepherd Bay AP (45 m, Nunavut) 1015 hPa increasing
Sherbrooke Airport (242 m, Quebec) 1016 hPa decreasing
Sheringham (21 m, British Columbia) 1018 hPa increasing
Shingle Point AP (49 m, Yukon) 1025 hPa increasing
Show Low Regional Airport (1954 m, Arizona) 1022 hPa steady
Shreveport Downtown Airport (55 m, Louisiana) 1017 hPa decreasing
Shreveport Regional Airport (84 m, Louisiana) 1017 hPa steady
Shungnak Airport (60 m, Alaska) 1022 hPa steady
Shuttle Landing Facility (3 m, Florida) 1022 hPa decreasing
Sidney Airport (1312 m, Nebraska) 1015 hPa decreasing
Sidney- Richland Airport (605 m, Montana) 1013 hPa steady
Sierra Vista Airport (1421 m, Arizona) 1013 hPa decreasing
Sikorsky Memorial Airport (5 m, Connecticut) 1022 hPa decreasing
Simmons Army Airfield (74 m, North Carolina) 1023 hPa decreasing
Sioux Falls Regional Airport (435 m, South Dakota) 1010 hPa increasing
Sioux Gateway Airport (336 m, Iowa) 1010 hPa increasing
Sioux Lookout Airport (390 m, Quebec) 1009 hPa decreasing
Siskiyou (807 m, California) 1015 hPa decreasing
Sisseton Airport (354 m, South Dakota) 1009 hPa decreasing
Sisters Island (20 m, British Columbia) 1018 hPa increasing
Sitka Rocky Gutierrez Airport (6 m, Alaska) 1020 hPa increasing
Skagit Regional Airport (44 m, Washington) 1017 hPa steady
Skagway Airport (9 m, Alaska) 1018 hPa decreasing
Skwentna Airport (45 m, Alaska) 1019 hPa decreasing
Sky Harbor Airport & Seaplane Base (186 m, Minnesota) 1011 hPa steady
Skyhaven Airport (243 m, Missouri) 1012 hPa steady
Skyhaven Airport (98 m, New Hampshire) 1017 hPa decreasing
Skylark Field (258 m, Texas) 1015 hPa decreasing
Slayton Airport (495 m, Minnesota) 1011 hPa steady
Slidell Airport (8 m, Louisiana) 1019 hPa steady
Sloulin Field Intl. Airport (581 m, North Dakota) 1012 hPa decreasing
Smith Field (364 m, Arkansas) 1017 hPa steady
Smith Reynolds Airport (296 m, North Carolina) 1023 hPa decreasing
Smithers Airport (522 m, British Columbia) 1017 hPa decreasing
Smyrna Airport (166 m, Tennessee) 1018 hPa decreasing
Snyder (741 m, Texas) 1015 hPa steady
Solander Island (99 m, British Columbia) 1018 hPa increasing
Soldotna Airport (33 m, Alaska) 1021 hPa steady
Somerset Airport (32 m, New Jersey) 1021 hPa decreasing
Sonora Airport (652 m, Texas) 1016 hPa decreasing
SousaCrk (373 m, Alberta) 1012 hPa decreasing
South Alabama Regional Airport (94 m, Alabama) 1021 hPa decreasing
South Arkansas Regional Airport at Goodwin Field (77 m, Arkansas) 1018 hPa increasing
South Bend Intl. Airport (236 m, Indiana) 1011 hPa decreasing
South Big Horn Co Arpt (1201 m, Wyoming) 1011 hPa decreasing
South Haven Airport (203 m, Michigan) 1010 hPa steady
South Jersey Regional Airport (16 m, New Jersey) 1022 hPa decreasing
South St. Paul Airport (250 m, Minnesota) 1008 hPa steady
South Texas International Airport at Edinburg (24 m, Texas) 1013 hPa steady
South Texas Regional Airport at Hondo (283 m, Texas) 1014 hPa decreasing
South Wood County Airport (308 m, Wisconsin) 1007 hPa decreasing
Southeast Iowa Regional Airport (210 m, Iowa) 1009 hPa increasing
Southend (344 m, Saskatchewan) 1017 hPa increasing
Southern California Logistics Airport (869 m, California) 1015 hPa steady
Southern Illinois Airport (125 m, Illinois) 1015 hPa decreasing
Southern Wisconsin Regional Airport (246 m, Wisconsin) 1007 hPa increasing
Southland Field (3 m, Louisiana) 1018 hPa steady
Southport Airport (8 m, North Carolina) 1025 hPa steady
Southwest Florida Intl. Airport (9 m, Florida) 1019 hPa decreasing
Southwest Georgia Regional Airport (59 m, Georgia) hPa
Southwest Michigan Regional Airport (196 m, Michigan) 1009 hPa decreasing
Southwest Minnesota Regional Airport (359 m, Minnesota) 1010 hPa steady
Southwest Oregon Regional Airport (1 m, Oregon) 1018 hPa steady
Southwest Washington Regional Airport (4 m, Washington) 1019 hPa steady
Space Coast Regional Airport (11 m, Florida) 1022 hPa decreasing
Sparrevohn LRRS Airport (482 m, Alaska) 1021 hPa steady
Sparta (164 m, Illinois) 1015 hPa increasing
Sparta/Fort McCoy Airport (256 m, Wisconsin) 1006 hPa steady
Spartanburg Downtown Memorial Airport (246 m, South Carolina) 1023 hPa decreasing
Spence Bay AP (28 m, Nunavut) 1016 hPa increasing
Spencer Airport (408 m, Iowa) 1009 hPa increasing
Spirit River (1015 m, Alberta) 1018 hPa steady
Spirit of St. Louis Airport (140 m, Missouri) 1013 hPa increasing
Spiritwood (584 m, Saskatchewan) 1011 hPa increasing
Spokane Airport (721 m, Washington) 1015 hPa increasing
Springdale Airport (412 m, Arkansas) 1017 hPa decreasing
Springfield (1335 m, Colorado) 1012 hPa decreasing
Springfield- Beckley Airport (323 m, Ohio) 1016 hPa decreasing
Springfield- Branson National Airport (390 m, Missouri) 1015 hPa increasing
Squamish Airport (52 m, British Columbia) 1017 hPa decreasing
St Anicet 1 (49 m, Quebec) 1015 hPa decreasing
St James Muni Arpt (325 m, Minnesota) 1009 hPa steady
St Jovite (239 m, Quebec) 1014 hPa steady
St Leonard CS (245 m, New Brunswick) 1012 hPa decreasing
St Paul Isl (26 m, Nova Scotia) 1016 hPa decreasing
St Stephen (28 m, New Brunswick) 1015 hPa decreasing
St. Anthony Lwis (34 m, Newfoundland) 1016 hPa decreasing
St. Catharines/Niagara District Airport (98 m, Ontario) 1017 hPa decreasing
St. Charles (133 m, Missouri) 1012 hPa increasing
St. Clair (198 m, Michigan) 1015 hPa decreasing
St. Cloud Regional Airport (312 m, Minnesota) 1010 hPa increasing
St. George Airport (38 m, Alaska) 1000 hPa decreasing
St. Inigoes (6 m, Maryland) 1023 hPa decreasing
St. Johns Industrial Air Park (1747 m, Arizona) 1013 hPa decreasing
St. Johnsbury (213 m, Vermont) 1016 hPa decreasing
St. Louis Downtown Airport (126 m, Illinois) 1013 hPa increasing
St. Louis Regional Airport (166 m, Illinois) 1013 hPa steady
St. Lucie (7 m, Florida) 1022 hPa increasing
St. Michael Airport (28 m, Alaska) 1019 hPa decreasing
St. Paul (9 m, Alaska) 1000 hPa increasing
St. Paul Downtown Airport (219 m, Minnesota) 1008 hPa increasing
St. Peters (30 m, Prince Edward Island) 1016 hPa decreasing
St. Petersburg (3 m, Florida) 1020 hPa decreasing
Stafford Regional Airport (65 m, Virginia) 1024 hPa steady
Stan Stamper Airport (174 m, Oklahoma) 1016 hPa steady
Stanley (1980 m, Idaho) 1011 hPa decreasing
Stanly County Airport (186 m, North Carolina) 1025 hPa steady
Stanton Airfield (280 m, Minnesota) 1007 hPa steady
Staples (392 m, Minnesota) 1010 hPa steady
Statesboro- Bulloch County Airport (57 m, Georgia) 1022 hPa steady
Statesville Muni Ai (294 m, North Carolina) 1024 hPa steady
Stefansson Is (11 m, Northwest Territories) 1024 hPa increasing
Stennis Intl. Airport (7 m, Mississippi) 1019 hPa steady
Stephenville Airport (402 m, Texas) 1016 hPa steady
Stephenville Intl. Airport (9 m, Newfoundland) 1018 hPa decreasing
Stevens Point Airport (338 m, Wisconsin) 1008 hPa decreasing
Stewart Airport (7 m, British Columbia) 1018 hPa decreasing
Stewart Intl. Airport (150 m, New York) 1021 hPa increasing
Stigler Regional Airport (183 m, Oklahoma) 1016 hPa steady
Stillwater Regional Airport (300 m, Oklahoma) 1013 hPa decreasing
Stinson Airport (176 m, Texas) 1013 hPa decreasing
Stockton Metropolitan Airport (8 m, California) 1014 hPa decreasing
Stony Rapids Airport (248 m, Saskatchewan) 1018 hPa decreasing
Storm Hills (261 m, Northwest Territories) 1026 hPa increasing
Storm Lake Airport (454 m, Iowa) 1009 hPa steady
Strother Field (353 m, Kansas) 1014 hPa decreasing
Stuart Powell Field (312 m, Kentucky) 1018 hPa decreasing
Sturgis Airport (282 m, Michigan) 1011 hPa decreasing
Stuttgart Airport (68 m, Arkansas) 1018 hPa steady
Sudbury Airport (348 m, Ontario) 1014 hPa decreasing
Suffolk Executive Airport (22 m, Virginia) 1025 hPa steady
Sugar Land Regional Airport (25 m, Texas) 1017 hPa steady
Sullivan Airport (428 m, New York) 1022 hPa decreasing
Sulphur Springs Airport (149 m, Texas) 1017 hPa steady
Summerland (454 m, British Columbia) 1016 hPa increasing
Summerside (21 m, Prince Edward Island) 1014 hPa decreasing
Summerville Airport (17 m, South Carolina) 1023 hPa decreasing
Sumter Airport (56 m, South Carolina) 1023 hPa steady
Sussex (16 m, Delaware) 1023 hPa decreasing
Sussex Airport (128 m, New Jersey) 1021 hPa decreasing
Swainsboro Airport (100 m, Georgia) 1022 hPa steady
Swan River (335 m, Manitoba) 1008 hPa decreasing
Sydney Airport (72 m, Nova Scotia) 1021 hPa decreasing
Sylvania Airport (57 m, Georgia) 1022 hPa decreasing
Syracuse Hancock Intl. Airport (124 m, New York) 1018 hPa decreasing
T. F. Green Airport (19 m, Rhode Island) 1021 hPa decreasing
TSTC Waco Airport (143 m, Texas) 1015 hPa decreasing
Tacoma Narrows Airport (89 m, Washington) 1018 hPa increasing
Tahlequah Airport (266 m, Oklahoma) 1016 hPa decreasing
Talkeetna Airport (109 m, Alaska) 1020 hPa increasing
Tallahassee Regional Airport (18 m, Florida) 1021 hPa increasing
Tallulah Airport (23 m, Louisiana) 1019 hPa increasing
Tampa Executive Airport (7 m, Florida) 1020 hPa steady
Tampa Intl. Airport (3 m, Florida) 1020 hPa decreasing
Tappahannock Airport (41 m, Virginia) 1023 hPa decreasing
Tarboro Airport (16 m, North Carolina) 1025 hPa steady
Tasiujaq (31 m, Quebec) 1011 hPa increasing
Tatalina LRRS Airport (287 m, Alaska) 1020 hPa decreasing
Taunton Airport (13 m, Massachusetts) 1021 hPa decreasing
Taylor (448 m, Wisconsin) 1009 hPa steady
Taylorville Airport (190 m, Illinois) 1012 hPa steady
Ted Stevens Anchorage Intl. Airport (42 m, Alaska) 1021 hPa decreasing
Tekamah (Asos) (312 m, Nebraska) 1009 hPa decreasing
Teller Airport (90 m, Alaska) 1021 hPa decreasing
Telluride Regional Airport (2769 m, Colorado) 1027 hPa steady
Terra Nova Nat Park CS (107 m, Newfoundland) 1020 hPa increasing
Terrace Airport (217 m, British Columbia) 1018 hPa decreasing
Terre Haute Intl. Airport (175 m, Indiana) 1013 hPa increasing
Terrell Airport (144 m, Texas) 1016 hPa decreasing
Teslin (705 m, Yukon) 1017 hPa decreasing
Teterboro Airport (3 m, New Jersey) 1020 hPa decreasing
Texarkana Regional Airport (119 m, Arkansas) 1017 hPa increasing
Texas Gulf Coast Regional Airport (8 m, Texas) 1017 hPa decreasing
The Eastern Iowa Airport (256 m, Iowa) 1006 hPa increasing
The Forks, Winnipeg (230 m, Manitoba) 1007 hPa decreasing
The Pas Airport (270 m, Manitoba) 1013 hPa increasing
The Villages (27 m, Florida) 1017 hPa decreasing
Thedford Airport (892 m, Nebraska) 1016 hPa steady
Thief River Falls Regional Airport (340 m, Minnesota) 1009 hPa steady
Thomas C. Russell Field (209 m, Alabama) 1021 hPa decreasing
Thomas P. Stafford Airport (489 m, Oklahoma) 1013 hPa decreasing
Thomaston (243 m, Georgia) 1022 hPa steady
Thomasville Regional Airport (80 m, Georgia) 1022 hPa steady
Thompson Airport (216 m, Manitoba) 1016 hPa decreasing
Thomson Airport (152 m, Georgia) 1023 hPa decreasing
Thunder Bay Airport (206 m, Ontario) 1010 hPa decreasing
Tillamook Airport (11 m, Oregon) 1019 hPa steady
Timmins/Victor M. Power Airport (295 m, Ontario) 1011 hPa decreasing
Tin City LRRS Airport (83 m, Alaska) 1020 hPa decreasing
Tinker Air Force Base (384 m, Oklahoma) 1014 hPa decreasing
Tioga Airport (684 m, North Dakota) 1013 hPa steady
Tipton Airport (46 m, Maryland) 1023 hPa steady
Toccoa Airport (304 m, Georgia) 1023 hPa steady
Tofino (24 m, British Columbia) 1018 hPa increasing
Togiak Airport (6 m, Alaska) 1019 hPa steady
Toksook Bay Airport (18 m, Alaska) 1016 hPa steady
Toledo Executive Airport (189 m, Ohio) 1014 hPa decreasing
Toledo Express Airport (211 m, Ohio) 1014 hPa decreasing
Toledo Suburban Airport (204 m, Michigan) 1014 hPa decreasing
Tomahawk Airport (453 m, Wisconsin) 1009 hPa steady
Tonopah Airport (1654 m, Nevada) 1012 hPa decreasing
Topeka Regional Airport (325 m, Kansas) 1011 hPa increasing
Toronto (113 m, Ontario) 1017 hPa decreasing
Toronto Islands Airport (77 m, Ontario) 1017 hPa decreasing
Toronto/Pearson AP (173 m, Ontario) 1016 hPa decreasing
Torrington Airport (1281 m, Wyoming) 1013 hPa decreasing
Tracadie (67 m, Nova Scotia) 1019 hPa decreasing
Tracy Airport (408 m, Minnesota) 1010 hPa steady
Trail Valley (85 m, Northwest Territories) 1024 hPa steady
Travis Air Force Base (22 m, California) 1015 hPa decreasing
Trent Lott Intl. Airport (5 m, Mississippi) 1020 hPa increasing
Trenton Airport (85 m, Ontario) 1017 hPa decreasing
Trenton-Mercer Airport (65 m, New Jersey) 1021 hPa decreasing
Tri-Cities Airport (135 m, Washington) 1014 hPa decreasing
Tri-Cities Regional Airport (457 m, Tennessee) 1020 hPa decreasing
Tri-City Airport (274 m, Kansas) 1014 hPa increasing
Tri-County Airport (21 m, North Carolina) 1024 hPa decreasing
Tri-County Regional Airport (219 m, Wisconsin) 1005 hPa decreasing
Tri-State Airport (255 m, West-Virginia) 1018 hPa decreasing
Tri-State Steuben County Airport (303 m, Indiana) 1014 hPa decreasing
Triangle North Executive Airport (113 m, North Carolina) 1024 hPa decreasing
Trois-Rivières (6 m, Quebec) 1013 hPa decreasing
Troy Airport (121 m, Alabama) 1022 hPa increasing
Truckee Tahoe Airport (1798 m, California) 1019 hPa steady
Tukialik Bay (683 m, Newfoundland) 1012 hPa decreasing
Tuktoyaktuk (5 m, Northwest Territories) 1026 hPa increasing
Tulsa Airport (195 m, Oklahoma) 1014 hPa increasing
Tunica Airport (59 m, Mississippi) 1018 hPa steady
Tupelo Regional Airport (110 m, Mississippi) 1018 hPa decreasing
Tuscaloosa Regional Airport (52 m, Alabama) 1019 hPa increasing
Tuscola Area Airport (214 m, Michigan) 1014 hPa steady
Tweed New Haven Airport (4 m, Connecticut) 1022 hPa decreasing
Twentynine Palms Airport (626 m, California) 1012 hPa decreasing
Twillingate (AUT) (92 m, Newfoundland) 1017 hPa decreasing
Two Harbors (328 m, Minnesota) 1010 hPa steady
Tyler Pounds Regional Airport (166 m, Texas) 1016 hPa increasing
Tyndall Air Force Base (13 m, Florida) 1021 hPa steady
Ugnu-Kuparuk Airport (20 m, Alaska) 1024 hPa steady
Ukiah Airport (187 m, California) 1014 hPa decreasing
Umiujaq (71 m, Quebec) 1017 hPa increasing
Unalakleet (4 m, Alaska) 1018 hPa decreasing
Unalaska Airport (4 m, Alaska) 1006 hPa increasing
Union County Airport (311 m, Ohio) 1016 hPa decreasing
United States Air Force Academy (1999 m, Colorado) 1014 hPa decreasing
United States Naval Academy (2 m, Maryland) 1022 hPa decreasing
University Park Airport (378 m, Pennsylvania) 1022 hPa decreasing
University of Illinois Willard Airport (230 m, Illinois) 1011 hPa decreasing
University of Oklahoma Westheimer Airport (357 m, Oklahoma) 1015 hPa increasing
University-Oxford Airport (138 m, Mississippi) 1018 hPa decreasing
Upsala (489 m, Ontario) 1010 hPa decreasing
Uranium City (321 m, Saskatchewan) 1019 hPa decreasing
Val Marie Southeast (785 m, Saskatchewan) 1013 hPa decreasing
Val-d'Or (345 m, Quebec) 1013 hPa decreasing
Valdez Airport (37 m, Alaska) 1020 hPa steady
Valdosta Regional Airport (62 m, Georgia) 1021 hPa decreasing
Valley Intl. Airport (10 m, Texas) 1013 hPa decreasing
Van Nuys Airport (244 m, California) 1015 hPa steady
Vance Air Force Base (398 m, Oklahoma) 1013 hPa decreasing
Vancouver Airport (4 m, British Columbia) 1018 hPa decreasing
Vandenberg Air Force Base (112 m, California) 1017 hPa decreasing
Vegreville (639 m, Alberta) 1014 hPa increasing
Venango Regional Airport (469 m, Pennsylvania) 1022 hPa steady
Venice Airport (6 m, Florida) 1020 hPa steady
Vermilion Regional Airport (212 m, Illinois) 1011 hPa steady
Vernal Regional Airport (1608 m, Utah) 1014 hPa decreasing
Vernon (555 m, British Columbia) 1016 hPa increasing
Vero Beach Airport (8 m, Florida) 1022 hPa decreasing
Victoria (IAP) (19 m, British Columbia) 1018 hPa steady
Victoria Gonzales CS (70 m, British Columbia) 1018 hPa increasing
Victoria Regional Airport (36 m, Texas) 1015 hPa steady
Victoria Uni. Campbell Scientific (49 m, British Columbia) 1018 hPa steady
Vidalia Regional Airport (84 m, Georgia) 1022 hPa steady
Vineland Station RCS (79 m, Ontario) 1016 hPa decreasing
Vinton Airport (258 m, Iowa) 1007 hPa steady
Viroqua Airport (394 m, Wisconsin) 1005 hPa steady
Visalia Airport (89 m, California) 1013 hPa decreasing
Volk Field Air National Guard Base Airport (280 m, Wisconsin) 1006 hPa decreasing
W Memphis Municipal (64 m, Arkansas) 1017 hPa decreasing
W. H. 'Bud' Barron Airport (94 m, Georgia) 1022 hPa steady
W. K. Kellogg Airport (290 m, Michigan) 1011 hPa decreasing
Wabush Airport (551 m, Newfoundland) 1012 hPa steady
Waco Regional Airport (155 m, Texas) 1015 hPa decreasing
Wadena Airport (418 m, Minnesota) 1010 hPa steady
Wahoo Airport (373 m, Nebraska) 1011 hPa steady
Wainwright Airport (27 m, Alaska) 1024 hPa decreasing
Wales Airport (7 m, Alaska) 1020 hPa decreasing
Walla Walla Airport (355 m, Washington) 1014 hPa decreasing
Wallops Flight Facility Airport (12 m, Virginia) 1025 hPa decreasing
Walnut Ridge Regional Airport (83 m, Arkansas) 1016 hPa steady
Warren Airport (12 m, North Carolina) 1025 hPa steady
Warrenton Airport (102 m, Virginia) 1022 hPa steady
Warroad International Memorial Airport (327 m, Minnesota) 1008 hPa steady
Warsaw Airport (259 m, Indiana) 1012 hPa steady
Waseca Airport (343 m, Minnesota) 1009 hPa steady
Washington (230 m, Iowa) 1009 hPa steady
Washington (361 m, Pennsylvania) 1022 hPa decreasing
Washington Airport (197 m, Georgia) 1022 hPa decreasing
Washington Airport (149 m, Missouri) 1013 hPa steady
Washington Dulles Intl. Airport (98 m, Virginia) 1022 hPa decreasing
Wasilla Airport (108 m, Alaska) 1020 hPa steady
Waskaganish Airport (23 m, Quebec) 1011 hPa decreasing
Waskish Muni Airpt (360 m, Minnesota) 1010 hPa steady
Waterbury-Oxford Airport (222 m, Connecticut) 1023 hPa steady
Waterloo Regional Airport (268 m, Iowa) 1007 hPa decreasing
Waterloo Well AP (315 m, Ontario) 1017 hPa decreasing
Watertown Airport (254 m, Wisconsin) 1006 hPa steady
Watertown Intl. Airport (99 m, New York) 1018 hPa decreasing
Watertown Regional Airport (532 m, South Dakota) 1011 hPa decreasing
Waterville Robert LaFleur Airport (101 m, Maine) 1015 hPa steady
Watonga Regional Airport (472 m, Oklahoma) 1014 hPa steady
Watrous East (526 m, Saskatchewan) 1010 hPa decreasing
Watson Lake Airport (690 m, Yukon) 1015 hPa decreasing
Watsonville Airport (48 m, California) 1017 hPa increasing
Waukegan Regional Airport (222 m, Illinois) 1007 hPa decreasing
Waukesha (284 m, Wisconsin) 1008 hPa decreasing
Waupaca Airport (252 m, Wisconsin) 1007 hPa decreasing
Wausau Downtown Airport (365 m, Wisconsin) 1009 hPa decreasing
Wautoma Airport (262 m, Wisconsin) 1007 hPa decreasing
Wawa (287 m, Ontario) 1013 hPa increasing
Waycross (46 m, Georgia) 1021 hPa steady
Wayne Airport (436 m, Nebraska) 1011 hPa steady
Wayne County Airport (346 m, Ohio) 1018 hPa decreasing
Wayne County Airport (294 m, Kentucky) 1019 hPa decreasing
Wayne Executive Jetport (41 m, North Carolina) 1024 hPa steady
Waynesville-St. Robert Regional Airport (351 m, Missouri) 1014 hPa steady
Webster City (342 m, Iowa) 1008 hPa steady
Weedon Field (87 m, Alabama) 1022 hPa increasing
Wekweètì Airport (368 m, Northwest Territories) 1022 hPa increasing
Wellsville Airport (646 m, New York) 1021 hPa decreasing
Wendover Airport (1292 m, Utah) 1016 hPa decreasing
West Bend Airport (270 m, Wisconsin) 1008 hPa steady
West Michigan Regional Airport (210 m, Michigan) 1010 hPa decreasing
West Plains Regional Airport (374 m, Missouri) 1016 hPa decreasing
West Point Airport (7 m, Virginia) 1024 hPa steady
West Vancouver (178 m, British Columbia) 1018 hPa decreasing
West Woodward Airport (667 m, Oklahoma) 1015 hPa steady
Westchester (121 m, New York) 1021 hPa decreasing
Westerly State Airport (25 m, Rhode Island) 1023 hPa decreasing
Western Carolina Regional Airport (517 m, North Carolina) 1023 hPa steady
Western Head (10 m, Nova Scotia) 1021 hPa decreasing
Westfield-Barnes Regional Airport (83 m, Massachusetts) 1020 hPa decreasing
Westover Metropolitan Airport (75 m, Massachusetts) 1020 hPa decreasing
Wexford (396 m, Michigan) 1012 hPa decreasing
Weyburn (589 m, Saskatchewan) 1011 hPa decreasing
Whale Cove Airport (20 m, Nunavut) 1014 hPa steady
Wharton Regional Airport (31 m, Texas) 1016 hPa steady
Wheaton Airport (313 m, Minnesota) 1011 hPa steady
Wheeler-Sack Army Airfield (207 m, New York) 1018 hPa decreasing
Wheeling Ohio (365 m, West-Virginia) 1020 hPa decreasing
Whistler Airport (658 m, British Columbia) 1016 hPa decreasing
White Mountain Airport (81 m, Alaska) 1020 hPa decreasing
White Rock Campbell Scientific (13 m, British Columbia) 1018 hPa increasing
Whitecourt (785 m, Alberta) 1015 hPa decreasing
Whitecourt Airport (785 m, Alberta) 1016 hPa decreasing
Whiteman Air Force Base (255 m, Missouri) 1012 hPa increasing
Whiteman Airport (306 m, California) 1017 hPa steady
Wiarton Airport (223 m, Ontario) 1015 hPa decreasing
Wichita Falls Airport (314 m, Texas) 1013 hPa decreasing
Wichita Mid-Continent Airport (409 m, Kansas) 1013 hPa increasing
Wiley Post Airport (396 m, Oklahoma) 1013 hPa decreasing
Wilkes County Airport (396 m, North Carolina) 1025 hPa decreasing
Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) 1020 hPa decreasing
Will Rogers World Airport (398 m, Oklahoma) 1013 hPa decreasing
William H. Morse State Airport (252 m, Vermont) 1019 hPa decreasing
William P. Hobby Airport (14 m, Texas) 1017 hPa decreasing
William R. Fairchild Intl. Airport (88 m, Washington) 1018 hPa decreasing
Williamsburg Airport (15 m, Virginia) 1024 hPa steady
Williamsburg Intl. Airport (13 m, Virginia) 1024 hPa decreasing
Williamson (144 m, Illinois) 1015 hPa steady
Williamsport Regional Airport (160 m, Pennsylvania) 1020 hPa decreasing
Willmar Airport (343 m, Minnesota) 1010 hPa steady
Willow Run Airport (218 m, Michigan) 1014 hPa decreasing
Wilmington Airport (326 m, Pennsylvania) 1016 hPa decreasing
Wilmington Intl. Airport (10 m, North Carolina) 1025 hPa decreasing
Winchester Airport (298 m, Tennessee) 1018 hPa decreasing
Winchester Regional Airport (222 m, Virginia) 1022 hPa decreasing
Windham Airport (76 m, Connecticut) 1021 hPa decreasing
Windom (410 m, Minnesota) 1010 hPa steady
Window Rock Airport (2054 m, Arizona) 1014 hPa increasing
Windsor Airport (190 m, Ontario) 1015 hPa decreasing
Wings Field (92 m, Pennsylvania) 1022 hPa steady
Winkler Airport (855 m, Texas) 1011 hPa decreasing
Winner Airport (619 m, South Dakota) 1013 hPa decreasing
Winnipeg Airport (239 m, Manitoba) 1007 hPa decreasing
Winona Airport (200 m, Minnesota) 1006 hPa steady
Winter Haven's Gilbert Airport (44 m, Florida) 1021 hPa decreasing
Wiscasset Airport (21 m, Maine) 1017 hPa decreasing
Witham Field (6 m, Florida) 1022 hPa increasing
Wittman Regional Airport (246 m, Wisconsin) 1006 hPa decreasing
Wood County Airport (132 m, Texas) 1017 hPa steady
Woodward Field (92 m, South Carolina) 1023 hPa decreasing
Worcester Airport (308 m, Massachusetts) 1021 hPa decreasing
Worland Airport (1294 m, Wyoming) 1011 hPa decreasing
Worthington (480 m, Minnesota) 1010 hPa steady
Wrangell Airport (13 m, Alaska) 1020 hPa steady
Wright-Patterson Air Force Base (251 m, Ohio) 1016 hPa decreasing
Wrigley Airport (150 m, Northwest Territories) 1019 hPa increasing
Wynyard (560 m, Saskatchewan) 1010 hPa decreasing
Yakima Airport (325 m, Washington) 1013 hPa decreasing
Yakutat Airport (13 m, Alaska) 1020 hPa increasing
Yampa Valley Airport (2012 m, Colorado) 1019 hPa steady
Yarmouth Airport (46 m, Nova Scotia) 1021 hPa decreasing
Yeager Airport (299 m, West-Virginia) 1019 hPa decreasing
Yellowknife Airport (206 m, Northwest Territories) 1020 hPa decreasing
Yellowstone Regional Airport (1553 m, Wyoming) 1014 hPa decreasing
York Airport (509 m, Nebraska) 1012 hPa steady
York Airport (144 m, Pennsylvania) 1022 hPa decreasing
Yorkton AP (498 m, Saskatchewan) 1009 hPa decreasing
Youngstown-Warren Regional Airport (361 m, Ohio) 1019 hPa decreasing
Yuba (19 m, California) 1015 hPa decreasing
Yuma Intl. Airport (34 m, Arizona) 1012 hPa decreasing
Zamperini Field (27 m, California) 1016 hPa steady
Zanesville Airport (274 m, Ohio) 1018 hPa decreasing
Zapata Airport (129 m, Texas) 1013 hPa steady

Current weather

May
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2015