North America - SL pressure
Wednesday 17 Sep 2014 02:00 BST

Stations: 2325 SL pressure Trend (last 3 hours)
Abbeville Chris Crusta Memorial Airport (5 m, Louisiana) 1017 hPa steady
Abbotsford Airport (58 m, British Columbia) 1011 hPa increasing
Aberdeen Airport (397 m, South Dakota) 1013 hPa steady
Aberdeen Airport (69 m, Mississippi) 1016 hPa steady
Abilene Airport (546 m, Texas) 1014 hPa increasing
Abingdon (631 m, Virginia) 1018 hPa increasing
Abraham Lincoln Capital Airport (187 m, Illinois) 1019 hPa increasing
Acadiana Regional Airport (7 m, Louisiana) 1017 hPa decreasing
Accomack (15 m, Virginia) 1015 hPa steady
Ada Airport (310 m, Oklahoma) 1016 hPa steady
Adak (5 m, Alaska) 1003 hPa steady
Addison Airport (196 m, Texas) 1015 hPa steady
Adirondack Regional Airport (507 m, New York) 1016 hPa increasing
Aeroflex Andover (178 m, New Jersey) 1017 hPa increasing
Agassiz (15 m, British Columbia) 1010 hPa increasing
Aiken Airport (161 m, South Carolina) 1016 hPa increasing
Ainsworth Regional Airport (789 m, Nebraska) 1014 hPa steady
Airlake Airport (293 m, Minnesota) 1017 hPa increasing
Aitkin Airport (367 m, Minnesota) 1015 hPa steady
Akron Fulton Intl. Airport (326 m, Ohio) 1019 hPa increasing
Akron- Canton Airport (377 m, Ohio) 1019 hPa increasing
Albany Airport (89 m, New York) 1016 hPa increasing
Albert J. Ellis Airport (29 m, North Carolina) 1014 hPa steady
Albert Lea Airport (383 m, Minnesota) 1017 hPa steady
Albert Whitted Airport (2 m, Florida) 1016 hPa increasing
Albertville Regional Airport (315 m, Alabama) 1016 hPa steady
Albion Airport (550 m, Nebraska) 1015 hPa steady
Alexandria Airport (432 m, Minnesota) 1016 hPa decreasing
Alexandria Intl. Airport (27 m, Louisiana) 1016 hPa increasing
Algona Airport (372 m, Iowa) 1017 hPa steady
Algonquin Provincial Park (410 m, Ontario) 1016 hPa increasing
Alice Intl. Airport (52 m, Texas) 1013 hPa increasing
Allegheny (382 m, Pennsylvania) 1019 hPa increasing
Allen Army Airfield (391 m, Alaska) 1005 hPa decreasing
Allen Parish Airport (33 m, Louisiana) 1016 hPa steady
Allentown Queen City Airport (122 m, Pennsylvania) 1017 hPa steady
Alliance Airport (1198 m, Nebraska) 1013 hPa increasing
Alma/Bacon County (61 m, Georgia) 1015 hPa steady
Alpena (211 m, Michigan) 1017 hPa increasing
Alpine Airstrip (5 m, Alaska) 1002 hPa steady
Altoona (458 m, Pennsylvania) 1018 hPa increasing
Alturas Airport (1341 m, California) 1011 hPa increasing
Altus Air Force Base (413 m, Oklahoma) 1015 hPa decreasing
Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) 1016 hPa steady
Alva Regional Airport (449 m, Oklahoma) 1015 hPa steady
Ambler Airport (88 m, Alaska) 1002 hPa steady
Ames Airport (291 m, Iowa) 1018 hPa decreasing
Amqui (166 m, Quebec) 1009 hPa increasing
Anaktuvuk Pass Airport (643 m, Alaska) 1000 hPa steady
Anderson Airport (238 m, South Carolina) 1014 hPa increasing
Andrews Field (88 m, Maryland) 1017 hPa increasing
Angelina (88 m, Texas) 1016 hPa decreasing
Aniak Airport (26 m, Alaska) 999 hPa steady
Ankeny Regional Airport (275 m, Iowa) 1017 hPa steady
Ann Arbor Airport (256 m, Michigan) 1019 hPa increasing
Annapolis, United States Naval Academy (2 m, Maryland) 1017 hPa increasing
Annette Island Airport (35 m, Alaska) 1010 hPa decreasing
Anniston Regional Airport (186 m, Alabama) 1015 hPa increasing
Anson County Airport (91 m, North Carolina) 1014 hPa steady
Antigo\Langlade Arpt (464 m, Wisconsin) 1017 hPa steady
Antrim (190 m, Michigan) 1017 hPa steady
Anvik Airport (99 m, Alaska) 999 hPa decreasing
Apalachicola Airport (6 m, Florida) 1015 hPa decreasing
Appleton Airport (310 m, Wisconsin) 1015 hPa steady
Aransas (8 m, Texas) 1014 hPa increasing
Arcata-Eureka Airport (18 m, California) 1012 hPa decreasing
Arctic Bay CS (10 m, Northwest Territories) 1008 hPa increasing
Arctic Village Airport (636 m, Alaska) 1000 hPa steady
Ardmore (257 m, Oklahoma) 1016 hPa increasing
Ardmore Airport (232 m, Oklahoma) 1015 hPa steady
Argentia (15 m, Newfoundland) 1014 hPa increasing
Arlington Airport (192 m, Texas) 1014 hPa increasing
Arlington Airport (42 m, Washington) 1012 hPa steady
Arnold Palmer Regional Airport (361 m, Pennsylvania) 1018 hPa steady
Arthur N. Neu Airport (375 m, Iowa) 1017 hPa steady
Ashe County Airport (969 m, North Carolina) 1019 hPa steady
Asheboro Airport (205 m, North Carolina) 1017 hPa increasing
Asheville Regional Airport (661 m, North Carolina) 1016 hPa increasing
Ashtabula (281 m, Ohio) 1019 hPa increasing
Assiniboia Airport (726 m, Saskatchewan) 1013 hPa decreasing
Astoria Regional Airport (7 m, Oregon) 1012 hPa decreasing
Athens Ben Epps Airport (247 m, Georgia) 1014 hPa increasing
Atka Airport (17 m, Alaska) 1000 hPa steady
Atkinson Airport (290 m, Kansas) 1017 hPa steady
Atlanta Airport (315 m, Georgia) 1015 hPa increasing
Atlanta Regional Airport (296 m, Georgia) 1015 hPa increasing
Atlantic Airport (360 m, Iowa) 1017 hPa steady
Atlantic City Airport (20 m, New Jersey) 1016 hPa increasing
Auburn Airport (268 m, Indiana) 1019 hPa steady
Auburn Airport (467 m, California) 1010 hPa steady
Auburn University Regional Airport (236 m, Alabama) 1017 hPa steady
Auburn/Lewiston Airport (88 m, Maine) 1014 hPa steady
Audubon County Airport (392 m, Iowa) 1017 hPa steady
Augusta Regional Airport (45 m, Georgia) 1014 hPa increasing
Augusta State Airport (107 m, Maine) 1015 hPa increasing
Augusta/Daniel Field (129 m, Georgia) 1014 hPa increasing
Aurora Airport (215 m, Illinois) 1020 hPa increasing
Aurora Airport (548 m, Nebraska) 1016 hPa steady
Aurora State Airport (60 m, Oregon) 1011 hPa decreasing
Austin (189 m, Texas) 1014 hPa increasing
Austin Airport (375 m, Minnesota) 1017 hPa steady
Austin Straubel Intl. Airport (209 m, Wisconsin) 1018 hPa increasing
Avenger Field (725 m, Texas) 1019 hPa steady
Bad Axe (234 m, Michigan) 1018 hPa steady
Baie-D'Urfé (39 m, Quebec) 1014 hPa steady
Baker Airport (902 m, Montana) 1014 hPa increasing
Baker Lake Airport (18 m, Nunavut) 1018 hPa steady
Baldwin County Airport (117 m, Georgia) 1014 hPa steady
Ballenas Island (13 m, British Columbia) 1009 hPa decreasing
Baltimore (6 m, Maryland) 1017 hPa increasing
Baltimore Airport (47 m, Maryland) 1017 hPa increasing
Bancroft (331 m, Ontario) 1017 hPa steady
Bangor Intl. Airport (56 m, Maine) 1014 hPa steady
Baraboo-Wisconsin Dells Airport (298 m, Wisconsin) 1018 hPa steady
Barkley Regional Airport (126 m, Kentucky) 1019 hPa increasing
Barksdale Air Force Base (51 m, Louisiana) 1016 hPa increasing
Barnstable Airport (16 m, Massachusetts) 1015 hPa increasing
Barnwell Regional Airport (75 m, South Carolina) 1015 hPa increasing
Barrow (287 m, Georgia) 1016 hPa steady
Barstow-Daggett Airport (587 m, California) 1005 hPa increasing
Bartlesville Airport (218 m, Oklahoma) 1016 hPa decreasing
Bartow Airport (39 m, Florida) 1017 hPa steady
Bastrop Airport (51 m, Louisiana) 1016 hPa steady
Batesville Regional Airport (141 m, Arkansas) 1018 hPa steady
Bathurst Arpt(Awrs) (59 m, New Brunswick) 1011 hPa steady
Baton Rouge Metropolitan Airport (21 m, Louisiana) 1016 hPa steady
Baudette Intl. Airport (329 m, Minnesota) 1014 hPa decreasing
Bay City Airport (14 m, Texas) 1015 hPa steady
Beale Air Force Base (38 m, California) 1015 hPa decreasing
Beatrice Municipal (403 m, Nebraska) 1016 hPa steady
Beaufort Airport (3 m, South Carolina) 1015 hPa steady
Beaumont Airport (10 m, Texas) 1015 hPa steady
Beauregard Regional Airport (62 m, Louisiana) 1017 hPa steady
Beaven Island (16 m, Nova Scotia) 1015 hPa decreasing
Beaver Falls Airport (382 m, Pennsylvania) 1018 hPa steady
Beaver Island Airport (204 m, Michigan) 1015 hPa steady
Beeville Airport (82 m, Texas) 1013 hPa steady
Bella Bella (43 m, British Columbia) 1012 hPa increasing
Bella Coola Airport (35 m, British Columbia) 1007 hPa decreasing
Bellingham Intl. Airport (45 m, Washington) 1011 hPa increasing
Bemidji Regional Airport (420 m, Minnesota) 1015 hPa steady
Benson Airport (317 m, Minnesota) 1015 hPa steady
Bentonville Airport (395 m, Arkansas) 1018 hPa steady
Berens River (222 m, Manitoba) 1017 hPa decreasing
Beresford Airport (59 m, New Brunswick) 1011 hPa steady
Berkeley County Airport (22 m, South Carolina) 1015 hPa steady
Berlin Regional Airport (353 m, New Hampshire) 1015 hPa increasing
Bert Mooney Airport (1688 m, Montana) 1014 hPa decreasing
Bethel Airport (44 m, Alaska) 998 hPa decreasing
Bettles Airport (196 m, Alaska) 1003 hPa decreasing
Beverly Airport (33 m, Massachusetts) 1015 hPa increasing
Bicycle Lake Army Airfield (716 m, California) 1004 hPa increasing
Big Spring McMahon-Wrinkle Airport (784 m, Texas) 1019 hPa steady
Big Trout Lake (224 m, Ontario) 1019 hPa steady
Bigfork (411 m, Minnesota) 1014 hPa steady
Billy Mitchell Airport (4 m, North Carolina) 1014 hPa increasing
Birmingham (192 m, Alabama) 1016 hPa increasing
Bisbee-Douglas Intl. Airport (1249 m, Arizona) 1011 hPa steady
Bishop Intl. Airport (233 m, Michigan) 1019 hPa increasing
Bismarck Airport (505 m, North Dakota) 1013 hPa steady
Black River Falls Area Airport (255 m, Wisconsin) 1018 hPa steady
Blackwell Airport (314 m, Oklahoma) 1015 hPa steady
Blair Airport (404 m, Nebraska) 1016 hPa decreasing
Blanc-Sablon Airport (32 m, Quebec) 1010 hPa decreasing
Block (33 m, Rhode Island) 1015 hPa steady
Blosser Airport (452 m, Kansas) 1015 hPa decreasing
Blue Canyon (1611 m, California) 1009 hPa increasing
Blue Grass Airport (301 m, Kentucky) 1019 hPa increasing
Blue Ridge Airport (287 m, Virginia) 1016 hPa steady
Blue River CS (683 m, British Columbia) 1010 hPa decreasing
Blythe Airport (118 m, California) 1006 hPa increasing
Blytheville Airport (78 m, Arkansas) 1018 hPa steady
Bob Baker Memorial Airport (46 m, Alaska) 1001 hPa decreasing
Bob Sikes Airport (65 m, Florida) 1016 hPa increasing
Boca Raton Airport (4 m, Florida) 1016 hPa increasing
Boeing Field Airport (6 m, Washington) 1011 hPa decreasing
Bogalusa (36 m, Louisiana) 1016 hPa steady
Bolton Field (280 m, Ohio) 1019 hPa steady
Bonilla Island (17 m, British Columbia) 1010 hPa decreasing
Bonnard 1 (498 m, Quebec) 1006 hPa increasing
Boone (418 m, Arkansas) 1018 hPa decreasing
Boone Airport (354 m, Iowa) 1017 hPa steady
Boscobel Airport (205 m, Wisconsin) 1019 hPa increasing
Boulder City Airport (671 m, Nevada) 1010 hPa steady
Bowerman Airport (3 m, Washington) 1013 hPa decreasing
Bowers Airport (527 m, Washington) 1008 hPa steady
Bowling Green-Warren (160 m, Kentucky) 1018 hPa increasing
Bowman Field (167 m, Kentucky) 1019 hPa increasing
Bozeman Yellowstone Intl. Airport (1349 m, Montana) 1014 hPa increasing
Brackett Field (308 m, California) 1008 hPa steady
Bradford Airport (653 m, Pennsylvania) 1019 hPa increasing
Bradley Intl. Airport (55 m, Connecticut) 1016 hPa increasing
Brainerd Lakes Regional Airport (374 m, Minnesota) 1017 hPa increasing
Branch County Memorial Airport (292 m, Michigan) 1019 hPa steady
Brandon Airport (416 m, Manitoba) 1014 hPa increasing
Branson Airport (397 m, Missouri) 1019 hPa steady
Bratt'S Lake (580 m, Saskatchewan) 1012 hPa steady
Bremerton Ntnl Arpt (147 m, Washington) 1012 hPa steady
Brenham (94 m, Texas) 1015 hPa steady
Brevoort Island Airport (376 m, Nunavut) 1002 hPa steady
Brewster Field Arpt (704 m, Nebraska) 1015 hPa steady
Bridgeport Airport (260 m, Texas) 1016 hPa steady
Brier Island (16 m, Nova Scotia) 1017 hPa decreasing
Broadview AP (600 m, Saskatchewan) 1013 hPa increasing
Broken Bow Airport (776 m, Nebraska) 1015 hPa increasing
Brookhaven Airport (25 m, New York) 1016 hPa increasing
Brookhaven Airport (149 m, Mississippi) 1017 hPa increasing
Brookings Airport (140 m, Oregon) 1012 hPa decreasing
Brooks (747 m, Alberta) 1011 hPa increasing
Brooks Field (287 m, Michigan) 1019 hPa steady
Broughton Island (584 m, Nunavut) 1009 hPa steady
Brown Field Airport (160 m, California) 1006 hPa increasing
Brownsville/South Padre (8 m, Texas) 1014 hPa increasing
Brownwood Regional Airport (422 m, Texas) 1016 hPa steady
Brunswick Golden Isles Airport (8 m, Georgia) 1014 hPa steady
Bryce Canyon Airport (2312 m, Utah) 1014 hPa increasing
Buchanan Field Airport (7 m, California) 1007 hPa steady
Buckeye Airport (315 m, Arizona) 1010 hPa steady
Buckhannon Airport (498 m, West-Virginia) 1018 hPa steady
Buckland Airport (9 m, Alaska) 1000 hPa steady
Buckley Air Force Base (1726 m, Colorado) 1014 hPa increasing
Buffalo (881 m, South Dakota) 1011 hPa increasing
Buffalo Airport (1514 m, Wyoming) 1014 hPa increasing
Buffalo Airport (295 m, Minnesota) 1016 hPa steady
Buffalo Narrows Airport (440 m, Saskatchewan) 1018 hPa increasing
Buffalo Niagara Intl. Airport (219 m, New York) 1018 hPa decreasing
Burbank (237 m, California) 1005 hPa increasing
Burley Airport (1267 m, Idaho) 1009 hPa increasing
Burlington Airport (237 m, Wisconsin) 1019 hPa steady
Burlington Intl. Airport (104 m, Vermont) 1015 hPa increasing
Burlington Piers (AUT) (77 m, Ontario) 1018 hPa increasing
Burlington-Alamance Regional Airport (188 m, North Carolina) 1015 hPa decreasing
Burnet Airport (391 m, Texas) 1015 hPa increasing
Burnett County Airport (301 m, Wisconsin) 1017 hPa steady
Burns Lake Campbell Scientific (713 m, British Columbia) 1009 hPa decreasing
Burwash Airport (807 m, Yukon) 1007 hPa decreasing
Butler (380 m, Pennsylvania) 1019 hPa steady
Butler (193 m, Ohio) 1020 hPa steady
Buttonville Airport (198 m, Ontario) 1018 hPa increasing
C. David Campbell Field (136 m, Texas) 1015 hPa increasing
CFB Bagotville (159 m, Quebec) 1010 hPa decreasing
CFB Borden (224 m, Ontario) 1018 hPa steady
CFB Valcartier Airport (168 m, Quebec) 1011 hPa increasing
Cairns Army Airfield (91 m, Florida) 1016 hPa increasing
Cairo Airport (98 m, Illinois) 1019 hPa steady
Caldwell Airport (119 m, Texas) 1016 hPa steady
Caldwell Industrial Airport (740 m, Idaho) 1010 hPa steady
Calhoun County Airport (9 m, Texas) 1014 hPa steady
Camarillo Airport (23 m, California) 1006 hPa increasing
Cambridge Airport (287 m, Minnesota) 1016 hPa steady
Cambridge Bay Airport (23 m, Nunavut) 1021 hPa decreasing
Cambridge- Dorchester Airport (6 m, Maryland) 1016 hPa steady
Cameron Falls (AUT) (233 m, Ontario) 1017 hPa increasing
Camp Mackall (115 m, North Carolina) 1015 hPa increasing
Campbell Army Airfield (173 m, Kentucky) 1018 hPa increasing
Campbell River Airport (106 m, British Columbia) 1009 hPa decreasing
Campo (802 m, California) 1006 hPa increasing
Canadian Airport (730 m, Texas) 1016 hPa decreasing
Canby Airport (364 m, Minnesota) 1015 hPa steady
Canyonlands Field (1388 m, Utah) 1010 hPa increasing
Cap D'Espoir (15 m, Quebec) 1009 hPa decreasing
Cap Tourmente National Wildlife Area (6 m, Quebec) 1011 hPa decreasing
Cap-Chat (5 m, Quebec) 1008 hPa decreasing
Cape Canaveral Air Force Station Skid Strip (3 m, Florida) 1016 hPa increasing
Cape Dorset Airport (56 m, Nunavut) 1005 hPa decreasing
Cape Dyer AP (393 m, Nunavut) 1009 hPa increasing
Cape Girardeau Regional Airport (102 m, Missouri) 1019 hPa steady
Cape Hooper (393 m, Nunavut) 1008 hPa decreasing
Cape Kakkiviak (551 m, Newfoundland) 1002 hPa decreasing
Cape Kiglapait (834 m, Newfoundland) 1001 hPa decreasing
Cape Lisburne LRRS Airport (3 m, Alaska) 1002 hPa steady
Cape May Airport (7 m, New Jersey) 1016 hPa steady
Cape Mercy (583 m, Nunavut) 1008 hPa decreasing
Cape Newenham LRRS Airport (165 m, Alaska) 995 hPa decreasing
Cape Race (27 m, Newfoundland) 1014 hPa decreasing
Cape Romanzof LRRS Airport (123 m, Alaska) 998 hPa steady
Cape St James CS (92 m, British Columbia) 1011 hPa increasing
Capital City Airport (106 m, Pennsylvania) 1017 hPa increasing
Capital City Airport (245 m, Kentucky) 1019 hPa increasing
Capital Region Intl. Airport (266 m, Michigan) 1020 hPa increasing
Caribou (187 m, Ontario) 1016 hPa increasing
Caribou Airport (191 m, Maine) 1012 hPa steady
Caribou Point (AUT) (2 m, Nova Scotia) 1014 hPa increasing
Carlsbad (100 m, California) 1004 hPa decreasing
Carmacks (632 m, Yukon) 1007 hPa decreasing
Carmi Airport (118 m, Illinois) 1019 hPa steady
Cartersville Airport (229 m, Georgia) 1015 hPa increasing
Cartwright Airport (15 m, Newfoundland) 1006 hPa decreasing
Casa Grande Airport (446 m, Arizona) 1011 hPa increasing
Castle Airport (57 m, California) 1008 hPa steady
Castlegar Airport (495 m, British Columbia) 1009 hPa decreasing
Castroville Airport (235 m, Texas) 1015 hPa steady
Catalina Airport (488 m, California) 1005 hPa increasing
Cathedral Point (31 m, British Columbia) 1009 hPa steady
Cattaraugus County-Olean Airport (651 m, New York) 1018 hPa steady
Cavalier Airport (270 m, North Dakota) 1012 hPa steady
Cecil Airport (27 m, Florida) 1014 hPa steady
Cedar (1714 m, Utah) 1012 hPa increasing
Centennial Airport (1793 m, Colorado) 1014 hPa increasing
Centerville Airport (313 m, Iowa) 1018 hPa steady
Central Illinois Regional Airport (267 m, Illinois) 1020 hPa steady
Central Nebraska Regional Airport (566 m, Nebraska) 1016 hPa decreasing
Central Wisconsin Airport (389 m, Wisconsin) 1018 hPa steady
Centralia (163 m, Illinois) 1019 hPa steady
Chadron Airport (1011 m, Nebraska) 1013 hPa increasing
Chamberlain (530 m, South Dakota) 1012 hPa steady
Chamouchouane (304 m, Quebec) 1007 hPa decreasing
Chan Gurney Airport (398 m, South Dakota) 1014 hPa steady
Chandler Airport (379 m, Arizona) 1010 hPa steady
Chandler Regional Airport (300 m, Oklahoma) 1016 hPa steady
Chanute Martin Johnson Airport (298 m, Kansas) 1016 hPa steady
Chapleau Airport (447 m, Ontario) 1016 hPa increasing
Chariton (320 m, Iowa) 1018 hPa steady
Charles B. Wheeler Downtown Airport (226 m, Missouri) 1017 hPa steady
Charles M. Schulz (38 m, California) 1008 hPa increasing
Charleston Executive Airport (5 m, South Carolina) 1015 hPa steady
Charleston Intl. Airport (15 m, South Carolina) 1015 hPa decreasing
Charlevoix (Mrc) (719 m, Quebec) 1011 hPa decreasing
Charlevoix Airport (204 m, Michigan) 1017 hPa steady
Charlo Airport (42 m, New Brunswick) 1011 hPa decreasing
Charlotte Douglas Intl. Airport (234 m, North Carolina) 1015 hPa decreasing
Charlotte-Monroe Executive Airport (207 m, North Carolina) 1014 hPa decreasing
Charlottesville Albemarle Airport (195 m, Virginia) 1016 hPa increasing
Charlottetown Airport (79 m, Prince Edward Island) 1013 hPa steady
Chatham Airport (19 m, Massachusetts) 1016 hPa increasing
Chatham-Kent (178 m, Ontario) 1018 hPa decreasing
Chattanooga Metropolitan Airport (210 m, Tennessee) 1016 hPa increasing
Chautauqua (525 m, New York) 1019 hPa increasing
Chautauqua (211 m, New York) 1018 hPa steady
Cheboygan Airport (195 m, Michigan) 1015 hPa steady
Chehalis Airport (54 m, Washington) 1012 hPa steady
Chennault Intl. Airport (4 m, Louisiana) 1016 hPa steady
Cherokee Airport (374 m, Iowa) 1016 hPa steady
Cherokee County Airport (372 m, Georgia) 1016 hPa steady
Cherry Capital Airport (188 m, Michigan) 1017 hPa decreasing
Chesapeake Regional Airport (6 m, Virginia) 1015 hPa increasing
Chester Airport (127 m, Connecticut) 1016 hPa steady
Chester Catawba Regional Airport (200 m, South Carolina) 1016 hPa steady
Chesterfield County Airport (72 m, Virginia) 1016 hPa increasing
Chetek Airport (322 m, Wisconsin) 1017 hPa steady
Chetwynd (609 m, British Columbia) 1008 hPa increasing
Chevak Airport (23 m, Alaska) 999 hPa decreasing
Chevery (8 m, Quebec) 1009 hPa decreasing
Chicago Executive Airport (197 m, Illinois) 1020 hPa steady
Chicago Midway Airport (190 m, Illinois) 1019 hPa increasing
Chicago Rockford Intl. Airport (226 m, Illinois) 1020 hPa increasing
Chico Airport (73 m, California) 1008 hPa decreasing
Chignik Airport (15 m, Alaska) 991 hPa steady
Childress Airport (594 m, Texas) 1015 hPa decreasing
Chillicothe (234 m, Missouri) 1018 hPa decreasing
Chino Airport (199 m, California) 1006 hPa increasing
Chippewa (244 m, Michigan) 1015 hPa steady
Chippewa Valley Regional Airport (271 m, Wisconsin) 1018 hPa steady
Chugiak Airport (29 m, Alaska) 1006 hPa steady
Chulitna (381 m, Alaska) 1005 hPa decreasing
Churchill (29 m, Manitoba) 1019 hPa steady
Chutes Des Passes (398 m, Quebec) 1008 hPa decreasing
Cincinnati Municipal Lunken Airport (147 m, Ohio) 1020 hPa increasing
Claremore Regional Airport (221 m, Oklahoma) 1017 hPa steady
Clarence E. Page Airport (413 m, Oklahoma) 1016 hPa steady
Clarinda (303 m, Iowa) 1018 hPa increasing
Clarion Airport (354 m, Iowa) 1017 hPa steady
Clarksville-Montgomery (168 m, Tennessee) 1018 hPa increasing
Claxton Airport (34 m, Georgia) 1014 hPa steady
Clearfield-Lawrence Airport (462 m, Pennsylvania) 1018 hPa increasing
Cleburne Airport (260 m, Texas) 1016 hPa steady
Cleveland Burke Lakefront Airport (178 m, Ohio) 1019 hPa increasing
Cleveland Hopkins Intl. Airport (245 m, Ohio) 1020 hPa increasing
Clinton Airport (251 m, Missouri) 1017 hPa decreasing
Clinton Airport (157 m, Arkansas) 1017 hPa decreasing
Clinton Airport (216 m, Iowa) 1020 hPa increasing
Clinton National Airport (79 m, Arkansas) 1017 hPa increasing
Clinton Regional Airport (492 m, Oklahoma) 1016 hPa steady
Clinton-Sampson County Airport (45 m, North Carolina) 1014 hPa steady
Clinton-Sherman Industrial Airpark (586 m, Oklahoma) 1015 hPa steady
Clintonville Airport (251 m, Wisconsin) 1017 hPa steady
Cloquet Carlton (390 m, Minnesota) 1015 hPa steady
Clyde AP (27 m, Nunavut) 1010 hPa increasing
Coastal Carolina Regional Airport (6 m, North Carolina) 1015 hPa increasing
Cobb (317 m, Georgia) 1016 hPa steady
Cobourg (78 m, Ontario) 1016 hPa increasing
Coeur d'Alene Airport (707 m, Idaho) 1010 hPa steady
Coffeyville Airport (230 m, Kansas) 1016 hPa decreasing
Cold Bay Airport (31 m, Alaska) 992 hPa steady
Cold Lake Airport (541 m, Alberta) 1012 hPa increasing
Coleman A. Young Intl. Airport (191 m, Michigan) 1019 hPa increasing
Coleman Airport (517 m, Texas) 1016 hPa decreasing
Coles (220 m, Illinois) 1019 hPa increasing
College Park Airport (15 m, Maryland) 1016 hPa steady
Collin (176 m, Texas) 1015 hPa increasing
Colonel James Jabara Airport (433 m, Kansas) 1015 hPa steady
Colorado Plains Regional Airport (1421 m, Colorado) 1014 hPa increasing
Colorado Springs Airport (1881 m, Colorado) 1015 hPa increasing
Columbia Gorge Regional Airport (73 m, Washington) 1007 hPa decreasing
Columbia Metropolitan Airport (69 m, South Carolina) 1014 hPa increasing
Columbia Regional Airport (274 m, Missouri) 1018 hPa steady
Columbus Air Force Base (67 m, Mississippi) 1016 hPa increasing
Columbus Airport (121 m, Georgia) 1014 hPa increasing
Columbus Airport (440 m, Nebraska) 1016 hPa steady
Columbus Airport (200 m, Indiana) 1020 hPa steady
Columbus County Airport (30 m, North Carolina) 1014 hPa steady
Comanche Airport (423 m, Texas) 1016 hPa steady
Comox (26 m, British Columbia) 1009 hPa decreasing
Concord Airport (105 m, New Hampshire) 1015 hPa increasing
Concord Regional Airport (210 m, North Carolina) 1016 hPa increasing
Conroe Airport (75 m, Texas) 1015 hPa decreasing
Converse (1502 m, Wyoming) 1012 hPa increasing
Conway-Horry County Airport (10 m, South Carolina) 1015 hPa steady
Cook Muni Arpt (402 m, Minnesota) 1015 hPa steady
Copper Harbor Ramos (186 m, Michigan) 1016 hPa increasing
Coppermine AP (23 m, Northwest Territories) 1015 hPa decreasing
Coral Harbour Airport (64 m, Nunavut) 1009 hPa increasing
Corona Airport (163 m, California) 1005 hPa steady
Coronach (756 m, Saskatchewan) 1013 hPa increasing
Coronation (791 m, Alberta) 1012 hPa increasing
Corpus Christi Intl. Airport (15 m, Texas) 1014 hPa increasing
Cortez Airport (1803 m, Colorado) 1015 hPa decreasing
Cortland Airport (365 m, New York) 1018 hPa steady
Corvallis Airport (75 m, Oregon) 1011 hPa steady
Cotulla (144 m, Texas) 1013 hPa steady
Council Bluffs Airport (382 m, Iowa) 1016 hPa steady
Cove Island (181 m, Ontario) 1016 hPa decreasing
Covington Airport (267 m, Kentucky) 1019 hPa increasing
Cox Field (167 m, Texas) 1016 hPa steady
Crawford County Airport (141 m, Illinois) 1019 hPa steady
Creech Air Force Base Airport (951 m, Nevada) 1006 hPa steady
Crescent City (17 m, California) 1012 hPa decreasing
Creston (394 m, Iowa) 1018 hPa steady
Creston Campbell Scientific (646 m, British Columbia) 1011 hPa steady
Crisp County-Cordele Airport (95 m, Georgia) 1015 hPa steady
Croker Rvr (69 m, Northwest Territories) 1013 hPa decreasing
Crookston Airport (273 m, Minnesota) 1014 hPa steady
Crosby Airport (594 m, North Dakota) 1013 hPa steady
Cross City Airport (13 m, Florida) 1016 hPa decreasing
Crossville Airport (569 m, Tennessee) 1017 hPa steady
Crystal Airport (265 m, Minnesota) 1017 hPa decreasing
Crystal River Airport (3 m, Florida) 1016 hPa steady
Culpeper Regional Airport (95 m, Virginia) 1017 hPa increasing
Cumberland Airport (378 m, Wisconsin) 1017 hPa steady
Cumshewa (17 m, British Columbia) 1011 hPa decreasing
Currituck County Regional Airport (5 m, North Carolina) 1015 hPa steady
Curtis Field (557 m, Texas) 1016 hPa steady
Curtis L. Brown Jr. Field (40 m, North Carolina) 1014 hPa steady
Cushing Airport (279 m, Oklahoma) 1016 hPa decreasing
Custer Airport (188 m, Michigan) 1018 hPa steady
Custer Airport (1707 m, South Dakota) 1014 hPa increasing
Cut Bank Airport (1169 m, Montana) 1012 hPa increasing
Cuyahoga (268 m, Ohio) 1019 hPa steady
Dalhart Airport (1216 m, Texas) 1015 hPa increasing
Dallas Executive Airport (201 m, Texas) 1014 hPa increasing
Dallas Love Field (148 m, Texas) 1014 hPa increasing
Dallas/Fort Worth Intl. Airport (182 m, Texas) 1014 hPa increasing
Dalton Airport (216 m, Georgia) 1016 hPa steady
Danbury Airport (139 m, Connecticut) 1017 hPa increasing
Dane County Regional Airport (264 m, Wisconsin) 1019 hPa decreasing
Dansville Airport (201 m, New York) 1019 hPa increasing
Danville Regional Airport (174 m, Virginia) 1015 hPa increasing
Dare (4 m, North Carolina) 1015 hPa steady
Darke County Airport (307 m, Ohio) 1019 hPa steady
Darlington (59 m, South Carolina) 1014 hPa steady
Davenport Airport (259 m, Iowa) 1019 hPa decreasing
David Wayne Hooks Memorial Airport (46 m, Texas) 1015 hPa decreasing
Davidson County Airport (223 m, North Carolina) 1015 hPa steady
Davis (808 m, Arizona) 1008 hPa decreasing
Davis Field (186 m, Oklahoma) 1016 hPa decreasing
Davison Army Airfield (21 m, Virginia) 1017 hPa increasing
Dawson Creek Airport (655 m, British Columbia) 1009 hPa decreasing
Dawson Y. T. AP (370 m, Yukon) 1005 hPa decreasing
Dayton Intl. Airport (306 m, Ohio) 1020 hPa increasing
Dayton- Wright Brothers Airport (293 m, Ohio) 1020 hPa increasing
Daytona Beach Airport (38 m, Florida) 1016 hPa increasing
DeKalb Airport (279 m, Illinois) 1019 hPa steady
DeKalb-Peachtree Airport (305 m, Georgia) 1014 hPa increasing
DeQuincy Airport (25 m, Louisiana) 1015 hPa decreasing
Deadhorse Airport (23 m, Alaska) 1001 hPa increasing
Deadman Valley (283 m, Northwest Territories) 1008 hPa decreasing
Dease Lake (816 m, British Columbia) 1011 hPa decreasing
Debert (39 m, Nova Scotia) 1015 hPa decreasing
Decatur (43 m, Georgia) 1015 hPa steady
Decatur Airport (319 m, Texas) 1016 hPa steady
Decatur Airport (208 m, Illinois) 1019 hPa increasing
Decorah Airport (353 m, Iowa) 1018 hPa steady
Deer Lake Airport (29 m, Newfoundland) 1012 hPa decreasing
Deer Park Airport (672 m, Washington) 1009 hPa decreasing
Defiance Memorial Airport (219 m, Ohio) 1019 hPa increasing
Del Rio Intl. Airport (314 m, Texas) 1012 hPa increasing
Delaware (286 m, Indiana) 1019 hPa increasing
Delaware Airport (288 m, Ohio) 1019 hPa steady
Delhi (232 m, Ontario) 1018 hPa increasing
Deline (213 m, Northwest Territories) 1008 hPa decreasing
Delta County Airport (187 m, Michigan) 1015 hPa steady
Denison (388 m, Iowa) 1016 hPa steady
Denton Airport (197 m, Texas) 1014 hPa increasing
Derby Field (1190 m, California) 1008 hPa decreasing
Des Moines Intl. Airport (294 m, Iowa) 1018 hPa decreasing
Destin (7 m, Georgia) 1016 hPa increasing
Detroit Lakes Airport (426 m, Minnesota) 1015 hPa steady
Detroit Metropolitan Wayne County Airport (202 m, Michigan) 1019 hPa increasing
Devils Lake Regional Airport (443 m, North Dakota) 1013 hPa steady
Devils Mountain Lodge Airport (882 m, Alaska) 1006 hPa decreasing
Dewar Lakes AP (488 m, Nunavut) 1009 hPa increasing
Dexter B. Florence Memorial Field (56 m, Arkansas) 1017 hPa steady
Dickinson Theodore Roosevelt Regional Airport (787 m, North Dakota) 1014 hPa increasing
Dillant (149 m, New Hampshire) 1016 hPa increasing
Dillingham Airport (29 m, Alaska) 997 hPa decreasing
Dillon Airport (1597 m, Montana) 1013 hPa increasing
District (281 m, Ontario) 1017 hPa decreasing
Dobbins Air Reserve Base (326 m, Georgia) 1015 hPa increasing
Dodge (790 m, Kansas) 1013 hPa increasing
Dodge Center Airport (398 m, Minnesota) 1017 hPa steady
Dodge County Airport (285 m, Wisconsin) 1019 hPa steady
Donaldson Center Airport (291 m, South Carolina) 1015 hPa steady
Door (221 m, Wisconsin) 1017 hPa steady
Dothan Regional Airport (122 m, Alabama) 1016 hPa decreasing
Douglas Airport (78 m, Georgia) 1015 hPa steady
Dover Air Force Base (9 m, Delaware) 1016 hPa increasing
Doylestown Airport (120 m, Pennsylvania) 1017 hPa increasing
Drake Field (381 m, Arkansas) 1017 hPa decreasing
Draughon-Miller Central Texas Regional Airport (208 m, Texas) 1015 hPa steady
Drumheller East (678 m, Alberta) 1010 hPa increasing
Drummond Island Airport (204 m, Michigan) 1015 hPa steady
Dryden Airport (413 m, Ontario) 1016 hPa decreasing
Dryden Terrell C. Arpt (707 m, Texas) 1012 hPa increasing
DuBois Airport (554 m, Pennsylvania) 1018 hPa increasing
DuPage Airport (231 m, Illinois) 1019 hPa increasing
Dubawnt Lake (AUT) (237 m, Nunavut) 1021 hPa increasing
Dubuque Regional Airport (329 m, Iowa) 1020 hPa steady
Duke Field (57 m, Florida) 1016 hPa steady
Duluth Intl. Airport (432 m, Minnesota) 1016 hPa increasing
Duplin (42 m, North Carolina) 1014 hPa steady
Durango (2038 m, Colorado) 1015 hPa increasing
Durant Regional Airport (213 m, Oklahoma) 1016 hPa steady
Dutchess County Airport (51 m, New York) 1016 hPa increasing
Dyersburg Regional Airport (102 m, Tennessee) 1018 hPa steady
Dyess Air Force Base (545 m, Texas) 1013 hPa increasing
Eagle Airport (268 m, Alaska) 1003 hPa increasing
Eagle County Regional Airport (1993 m, Colorado) 1023 hPa steady
Eagle Creek Airpark Airport (250 m, Indiana) 1019 hPa increasing
Eagle River Union Airport (500 m, Wisconsin) 1016 hPa steady
Ear Falls (355 m, Ontario) 1016 hPa decreasing
Eareckson Air Station (31 m, Alaska) 1009 hPa increasing
East Point (8 m, Prince Edward Island) 1013 hPa increasing
East Texas Regional Airport (124 m, Texas) 1015 hPa increasing
Eastern Oregon Regional Airport (456 m, Oregon) 1007 hPa decreasing
Eastern Slopes Regional Airport (137 m, Maine) 1015 hPa increasing
Eastern WV Regional Airport (170 m, West-Virginia) 1017 hPa increasing
Easterwood Airport (98 m, Texas) 1015 hPa decreasing
Eastman Airport (93 m, Georgia) 1015 hPa steady
Easton Airport (22 m, Maryland) 1017 hPa steady
Edgar County Airport (199 m, Illinois) 1019 hPa steady
Edmonton (671 m, Alberta) 1010 hPa increasing
Edmonton (IAP) (707 m, Alberta) 1011 hPa increasing
Edmonton Namao (685 m, Alberta) 1010 hPa increasing
Edmundston (156 m, New Brunswick) 1011 hPa increasing
Edward F. Knapp State Airport (355 m, Vermont) 1017 hPa increasing
Edward G. Pitka Sr. Airport (46 m, Alaska) 1002 hPa decreasing
Edwards Air Force Base (705 m, California) 1006 hPa increasing
Effingham (179 m, Illinois) 1019 hPa steady
Egbert CS (251 m, Ontario) 1018 hPa increasing
Egegik Airport (119 m, Alaska) 994 hPa decreasing
Eielson Air Force Base (167 m, Alaska) 1004 hPa decreasing
El Monte Airport (90 m, California) 1006 hPa steady
Elfin Cove Seaplane Base (1 m, Alaska) 1011 hPa steady
Elizabeth City Regional Airport (4 m, North Carolina) 1015 hPa increasing
Elkhart Airport (237 m, Indiana) 1020 hPa steady
Elkins/Randolph Field AP (609 m, West-Virginia) 1020 hPa increasing
Elko Regional Airport (1565 m, Nevada) 1010 hPa decreasing
Ellington Field Joint Reserve Base (10 m, Texas) 1016 hPa increasing
Ellsworth Air Force Base (979 m, South Dakota) 1013 hPa steady
Elmendorf Field (59 m, Alaska) 1005 hPa decreasing
Elmira Corning Regional Airport (291 m, New York) 1018 hPa increasing
Ely Airport (443 m, Minnesota) 1015 hPa steady
Emmonak Airport (3 m, Alaska) 999 hPa steady
Emporia Airport (368 m, Kansas) 1016 hPa decreasing
Emporia Airport (39 m, Virginia) 1015 hPa steady
Englee (30 m, Newfoundland) 1011 hPa decreasing
Enid Woodring Regional Airport (356 m, Oklahoma) 1015 hPa steady
Ennadai Lake (AUT) (353 m, Nunavut) 1023 hPa decreasing
Entrance Isl. (5 m, British Columbia) 1009 hPa increasing
Ephrata Airport (383 m, Washington) 1007 hPa decreasing
Erie Intl. Airport (225 m, Pennsylvania) 1019 hPa increasing
Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) 1008 hPa decreasing
Ernest A. Love Field Airport (1537 m, Arizona) 1013 hPa increasing
Esler Airfield (34 m, Louisiana) 1016 hPa increasing
Essex (53 m, New Jersey) 1017 hPa increasing
Estevan Airport (584 m, Saskatchewan) 1014 hPa decreasing
Estevan Point (7 m, British Columbia) 1012 hPa decreasing
Esther 1 (707 m, Alberta) 1012 hPa increasing
Estherville Muni (401 m, Iowa) 1017 hPa decreasing
Eugene Airport (114 m, Oregon) 1010 hPa steady
Eureka AP (11 m, Nunavut) 1016 hPa steady
Eureka Skelton AP (1002 m, Alaska) 1005 hPa steady
Evanston Airport (2177 m, Wyoming) 1014 hPa increasing
Evansville Airport (118 m, Indiana) 1019 hPa increasing
Eveleth Muni (Awos) (421 m, Minnesota) 1015 hPa steady
Fairbanks Intl. Airport (135 m, Alaska) 1004 hPa decreasing
Fairchild Air Force Base (743 m, Washington) 1009 hPa decreasing
Fairfield (264 m, Ohio) 1019 hPa increasing
Fairfield Airport (133 m, Illinois) 1019 hPa steady
Fairfield Airport (244 m, Iowa) 1018 hPa steady
Fairmont Airport (354 m, Minnesota) 1016 hPa steady
Faith (787 m, South Dakota) 1013 hPa increasing
Falcon Field (424 m, Arizona) 1010 hPa decreasing
Falfurrias Airport (34 m, Texas) 1013 hPa steady
Falls City/Brenner (300 m, Nebraska) 1017 hPa increasing
Falls Intl. Airport (362 m, Minnesota) 1015 hPa decreasing
False Pass Airport (6 m, Alaska) 994 hPa increasing
False River Regional Airport (12 m, Louisiana) 1016 hPa steady
Faribault Muni Awos (322 m, Minnesota) 1017 hPa steady
Farmington Airport (274 m, Missouri) 1019 hPa steady
Farmville (125 m, Virginia) 1015 hPa steady
Fayetteville Regional Airport (58 m, North Carolina) 1013 hPa increasing
Felts Field Airport (595 m, Washington) 1009 hPa decreasing
Fergus Falls Airport (361 m, Minnesota) 1014 hPa steady
Ferolle Point (AUT) (6 m, Newfoundland) 1009 hPa decreasing
Fillmore County Airport (389 m, Minnesota) 1018 hPa steady
Findlay Airport (247 m, Ohio) 1019 hPa increasing
First Flight Airport (4 m, North Carolina) 1014 hPa steady
Fitch H. Beach Airport (272 m, Michigan) 1019 hPa steady
Fitchburg Airport (106 m, Massachusetts) 1016 hPa increasing
Fitzgerald Airport (111 m, Georgia) 1016 hPa increasing
Flag Island (328 m, Minnesota) 1013 hPa steady
Flagler County Airport (10 m, Florida) 1015 hPa steady
Fletcher Field (53 m, Mississippi) 1017 hPa increasing
Flora (144 m, Illinois) 1019 hPa steady
Florala Airport (96 m, Alabama) 1016 hPa steady
Florence Airport (44 m, South Carolina) 1015 hPa increasing
Florida Keys Marathon Airport (2 m, Florida) 1016 hPa increasing
Floyd Bennett Memorial Airport (100 m, New York) 1016 hPa increasing
Flying Cloud Airport (276 m, Minnesota) 1016 hPa decreasing
Fond du Lac (246 m, Wisconsin) 1019 hPa steady
Foothills Regional Airport (387 m, North Carolina) 1017 hPa steady
Forbes Field (325 m, Kansas) 1016 hPa decreasing
Ford Airport (360 m, Michigan) 1016 hPa increasing
Forest City Airport (375 m, Iowa) 1017 hPa steady
Fort Carson (1789 m, Colorado) 1017 hPa increasing
Fort Chipewyan Airport (228 m, Alberta) 1018 hPa decreasing
Fort Collins- Loveland Airport (1529 m, Colorado) 1018 hPa steady
Fort Dodge Regional Airport (355 m, Iowa) 1017 hPa steady
Fort Hood/Killeen (283 m, Texas) 1015 hPa decreasing
Fort Lauderdale (7 m, Florida) 1016 hPa increasing
Fort Lauderdale Airport (4 m, Florida) 1016 hPa increasing
Fort Madison (221 m, Iowa) 1019 hPa steady
Fort McMurray Airport (375 m, Alberta) 1016 hPa increasing
Fort McMurray CS (369 m, Alberta) 1015 hPa increasing
Fort Nelson Airport (389 m, British Columbia) 1009 hPa decreasing
Fort Polk (110 m, Louisiana) 1017 hPa increasing
Fort Providence (162 m, Northwest Territories) 1013 hPa decreasing
Fort Simpson Airport (169 m, Northwest Territories) 1010 hPa decreasing
Fort Smith Airport (205 m, Northwest Territories) 1018 hPa decreasing
Fort Smith Regional Airport (141 m, Arkansas) 1016 hPa increasing
Fort St. John AP (695 m, British Columbia) 1009 hPa decreasing
Fort Stockton-Pecos County Airport (917 m, Texas) 1014 hPa increasing
Fort Wayne Intl. Airport (252 m, Indiana) 1020 hPa increasing
Fort Worth Alliance Airport (220 m, Texas) 1013 hPa increasing
Fort Worth Meacham Intl. Airport (216 m, Texas) 1014 hPa increasing
Fort Worth Spinks Airport (233 m, Texas) 1016 hPa steady
Fort Yukon Airport (135 m, Alaska) 1003 hPa steady
Fosston (388 m, Minnesota) 1015 hPa steady
Francis S. Gabreski Airport (20 m, New York) 1016 hPa increasing
Frankfort Dow Memorial Field (193 m, Michigan) 1017 hPa steady
Franklin Airport (12 m, Virginia) 1015 hPa increasing
Franklin Airport (616 m, Tennessee) 1018 hPa steady
Franklin County State Airport (70 m, Vermont) 1014 hPa steady
Frederick Airport (92 m, Maryland) 1018 hPa increasing
Frederick Regional Airport (377 m, Oklahoma) 1015 hPa steady
Fredericton Intl. Airport (31 m, New Brunswick) 1013 hPa increasing
Freeport Airport (262 m, Illinois) 1020 hPa steady
Fremont Airport (379 m, Nebraska) 1016 hPa decreasing
Fremont Airport (235 m, Michigan) 1019 hPa steady
Fresno Yosemite Intl. Airport (100 m, California) 1007 hPa decreasing
Friday Harbor Airport (33 m, Washington) 1011 hPa decreasing
Friedman Memorial Airport (1620 m, Idaho) 1017 hPa steady
Frobisher/Iqaluit AP (34 m, Nunavut) 1003 hPa decreasing
Ft Severn (15 m, Ontario) 1016 hPa steady
Fullerton Airport (29 m, California) 1005 hPa decreasing
Fulton County Airport (241 m, Indiana) 1019 hPa steady
Fulton County Airport (256 m, Georgia) 1015 hPa increasing
Gage Airport (667 m, Oklahoma) 1014 hPa steady
Gagetown Awos A (51 m, New Brunswick) 1013 hPa steady
Gainesville Airport (256 m, Texas) 1016 hPa steady
Gainesville Regional Airport (46 m, Florida) 1015 hPa steady
Galesburg Airport (233 m, Illinois) 1019 hPa steady
Gambell Airport (7 m, Alaska) 1003 hPa steady
Gander Airport (151 m, Newfoundland) 1013 hPa steady
Garden (878 m, Kansas) 1013 hPa increasing
Garfield County Regional Airport (1691 m, Colorado) 1014 hPa increasing
Garner Field (287 m, Texas) 1014 hPa steady
Garrison Airport (587 m, North Dakota) 1014 hPa increasing
Gary Airport (180 m, Indiana) 1019 hPa steady
Gastonia Airport (243 m, North Carolina) 1015 hPa increasing
Gatineau-Ottawa Executive Airport (64 m, Quebec) 1014 hPa increasing
Gaylord Regional Airport (404 m, Michigan) 1018 hPa decreasing
General Mitchell Intl. Airport (211 m, Wisconsin) 1020 hPa increasing
General William J. Fox Airfield (712 m, California) 1008 hPa increasing
George Bush Intercontinental Airport (33 m, Texas) 1015 hPa decreasing
George Island (223 m, Manitoba) 1018 hPa increasing
George M. Bryan Airport (101 m, Mississippi) 1016 hPa increasing
Georgetown Airport (12 m, South Carolina) 1015 hPa steady
Georgetown Airport (240 m, Texas) 1016 hPa increasing
Gerald R. Ford Intl. Airport (245 m, Michigan) 1020 hPa decreasing
Geraldton AP (349 m, Ontario) 1018 hPa increasing
Giddings-Lee County Airport (148 m, Texas) 1016 hPa steady
Gillam Airport (146 m, Manitoba) 1020 hPa steady
Gillespie Field Airport (117 m, California) 1006 hPa steady
Gillette (1230 m, Wyoming) 1014 hPa increasing
Gilmer Airport (127 m, Texas) 1016 hPa steady
Gjoa Haven Airport (46 m, Nunavut) 1015 hPa steady
Glasgow Airport (218 m, Kentucky) 1018 hPa steady
Glasgow Airport (693 m, Montana) 1012 hPa decreasing
Glencoe Airport (302 m, Minnesota) 1016 hPa steady
Glendale Airport (325 m, Arizona) 1010 hPa steady
Glenwood (Asos) (425 m, Minnesota) 1016 hPa steady
Goderich (214 m, Ontario) 1018 hPa decreasing
Godman Army Airfield (239 m, Kentucky) 1019 hPa steady
Gogebic-Iron (375 m, Michigan) 1015 hPa steady
Golden Triangle Regional Airport (80 m, Mississippi) 1016 hPa increasing
Golovin Airport (8 m, Alaska) 1001 hPa steady
Gonzales Airport (4 m, Louisiana) 1016 hPa steady
Goose (49 m, Newfoundland) 1005 hPa decreasing
Gordon K. Bush Airport (234 m, Ohio) 1019 hPa steady
Gore Bay AP (190 m, Ontario) 1016 hPa steady
Goshen Airport (252 m, Indiana) 1020 hPa increasing
Grafton Airport (251 m, North Dakota) 1012 hPa steady
Granbury Airport (237 m, Texas) 1015 hPa steady
Grand Canyon National Park Airport (2014 m, Arizona) 1015 hPa increasing
Grand Forks Air Force Base (276 m, North Dakota) 1014 hPa decreasing
Grand Forks Intl. Airport (255 m, North Dakota) 1013 hPa decreasing
Grand Marais (186 m, Minnesota) 1015 hPa increasing
Grand Marais Airport (505 m, Minnesota) 1015 hPa steady
Grand Prairie Airport (180 m, Texas) 1016 hPa increasing
Grand Rapids (223 m, Manitoba) 1018 hPa increasing
Grand Rapids (413 m, Minnesota) 1015 hPa steady
Grand Strand Airport (10 m, South Carolina) 1015 hPa increasing
Grande Prairie Airport (669 m, Alberta) 1010 hPa decreasing
Granite Falls Airport (319 m, Minnesota) 1016 hPa steady
Grant County Intl. Airport (364 m, Washington) 1007 hPa decreasing
Gratiot Community Airport (230 m, Michigan) 1019 hPa steady
Gray Army Airfield (89 m, Washington) 1012 hPa decreasing
Grayling Airport (353 m, Michigan) 1018 hPa steady
Great Bend Airport (575 m, Kansas) 1015 hPa steady
Great Duck Island (183 m, Ontario) 1016 hPa increasing
Great Falls Intl. Airport (1116 m, Montana) 1011 hPa decreasing
Greater Binghamton Airport (497 m, New York) 1018 hPa increasing
Greater Cumberland Regional Airport (236 m, West-Virginia) 1019 hPa steady
Greater Cumberland Regional Airport (236 m, Maryland) 1019 hPa steady
Greater Rochester Intl. Airport (169 m, New York) 1017 hPa steady
Greeley- Weld County Airport (1420 m, Colorado) 1018 hPa steady
Greenbrier Valley Airport (702 m, West-Virginia) 1019 hPa increasing
Greenville (Amos) (316 m, Maine) 1014 hPa increasing
Greenville Downtown Airport (319 m, South Carolina) 1015 hPa increasing
Greenville- Spartanburg Intl. Airport (296 m, South Carolina) 1014 hPa increasing
Greenwood (28 m, Nova Scotia) 1015 hPa decreasing
Greenwood (192 m, South Carolina) 1014 hPa decreasing
Greenwood-Leflore Airport (47 m, Mississippi) 1015 hPa increasing
Grider Field (63 m, Arkansas) 1017 hPa increasing
Griffiss Intl. Airport (154 m, New York) 1017 hPa increasing
Grinnell Airport (307 m, Iowa) 1018 hPa steady
Grissom Air Reserve Base (247 m, Indiana) 1020 hPa steady
Grosse Ile Airport (176 m, Michigan) 1018 hPa steady
Groton-New London Airport (3 m, Connecticut) 1015 hPa increasing
Grove Airport (254 m, Oklahoma) 1017 hPa steady
Gulfport (9 m, Mississippi) 1016 hPa increasing
Gulkana Airport (481 m, Alaska) 1008 hPa decreasing
Gunnison (2339 m, Colorado) 1025 hPa steady
Guthrie Airport (327 m, Oklahoma) 1015 hPa decreasing
Gwinner-Roger Melroe Field (386 m, North Dakota) 1013 hPa steady
Gwinnett (323 m, Georgia) 1015 hPa steady
H. L. Sonny Callahan Airport (28 m, Alabama) 1015 hPa steady
Hagerstown Regional Airport (215 m, Maryland) 1018 hPa increasing
Haines Airport (9 m, Alaska) 1011 hPa decreasing
Haines Junction (599 m, Yukon) 1008 hPa decreasing
Half Moon Bay Airport (20 m, California) 1010 hPa steady
Halifax Airport (145 m, Nova Scotia) 1015 hPa steady
Hall Beach Airport (7 m, Nunavut) 1005 hPa steady
Halliburton Field (339 m, Oklahoma) 1016 hPa steady
Hallock (250 m, Minnesota) 1012 hPa steady
Hamilton Airport (238 m, Ontario) 1018 hPa steady
Hamilton Airport (396 m, Texas) 1016 hPa steady
Hamilton Rbg CS (102 m, Ontario) 1017 hPa increasing
Hammond Northshore Regional Airport (13 m, Louisiana) 1016 hPa steady
Hampton Roads Executive Airport (7 m, Virginia) 1015 hPa steady
Hanchey Army Heliport (97 m, Alabama) 1004 hPa decreasing
Hancock (26 m, Maine) 1014 hPa steady
Hanford Airport (75 m, California) 1007 hPa decreasing
Hannibal Regional Airport (234 m, Missouri) 1018 hPa steady
Hanover (63 m, Virginia) 1016 hPa increasing
Hanscom Field (41 m, Massachusetts) 1016 hPa increasing
Harbor Beach(Ramos) (183 m, Michigan) 1018 hPa steady
Harbor Springs Airport (209 m, Michigan) 1016 hPa steady
Harlan Airport (473 m, Kentucky) 1018 hPa steady
Harlan Airport (375 m, Iowa) 1018 hPa steady
Harnett Regional Jetport Airport (60 m, North Carolina) 1014 hPa steady
Harrell Field (40 m, Arkansas) 1015 hPa steady
Harriman-and-West Airport (201 m, Massachusetts) 1017 hPa increasing
Harrington Cda (53 m, Prince Edward Island) 1013 hPa steady
Harrisburg (121 m, Illinois) 1020 hPa steady
Harrisburg Intl. Airport (94 m, Pennsylvania) 1017 hPa increasing
Harrison County Airport (109 m, Texas) 1016 hPa steady
Harrow CDA (AUT) (192 m, Ontario) 1018 hPa steady
Harry Clever Field Airport (272 m, Ohio) 1019 hPa increasing
Harry P. Williams Memorial Airport (3 m, Louisiana) 1017 hPa steady
Harry Stern Airport (295 m, North Dakota) 1014 hPa steady
Hartford Airport (6 m, Connecticut) 1016 hPa increasing
Hartness State Airport (176 m, Vermont) 1015 hPa steady
Hartsville Regional Airport (111 m, South Carolina) 1015 hPa steady
Harvey Airport (487 m, North Dakota) 1013 hPa steady
Hastings Airport (596 m, Nebraska) 1016 hPa decreasing
Hat Isl. (36 m, Nunavut) 1019 hPa steady
Hattiesburg Bobby L. Chain Airport (46 m, Mississippi) 1017 hPa decreasing
Hattiesburg- Laurel Regional Airport (91 m, Mississippi) 1017 hPa increasing
Havre (792 m, Montana) 1011 hPa increasing
Havre-Saint-Pierre (37 m, Quebec) 1008 hPa decreasing
Havre-Saint-Pierre (34 m, Quebec) 1008 hPa decreasing
Hawkins Field (104 m, Mississippi) 1015 hPa increasing
Hawthorne Airport (19 m, California) 1006 hPa increasing
Hay River Airport (170 m, Northwest Territories) 1014 hPa decreasing
Hays Regional Airport (609 m, Kansas) 1014 hPa steady
Hayward Executive Airport (14 m, California) 1010 hPa steady
Hazlehurst Airport (78 m, Georgia) 1014 hPa steady
Hearne Airport (87 m, Texas) 1015 hPa steady
Hebron Airport (447 m, Nebraska) 1016 hPa steady
Hector Intl. Airport (274 m, North Dakota) 1014 hPa steady
Henderson (117 m, Kentucky) 1019 hPa steady
Henderson Executive Airport (749 m, Nevada) 1007 hPa increasing
Henderson-Oxford Airport (161 m, North Carolina) 1015 hPa steady
Henry Post Army Airfield (360 m, Oklahoma) 1015 hPa steady
Henry Tift Myers Airport (108 m, Georgia) 1015 hPa steady
Hermiston Airport (195 m, Oregon) 1007 hPa decreasing
Hernando County Airport (20 m, Florida) 1017 hPa steady
Hettinger Airport (824 m, North Dakota) 1014 hPa increasing
Hickory Regional Airport (348 m, North Carolina) 1014 hPa increasing
High Level Airport (338 m, Alberta) 1013 hPa decreasing
Hill (666 m, Kansas) 1013 hPa increasing
Hill Air Force Base (1459 m, Utah) 1010 hPa decreasing
Hillsboro Airport (62 m, Oregon) 1011 hPa decreasing
Hillsboro Airport (209 m, Texas) 1015 hPa steady
Hillsdale Airport (360 m, Michigan) 1019 hPa steady
Hillsville (834 m, Virginia) 1018 hPa steady
Hilton Head Airport (7 m, South Carolina) 1015 hPa steady
Hobart Airport (478 m, Oklahoma) 1015 hPa steady
Hollister Airport (70 m, California) 1009 hPa steady
Holy Cross Airport (21 m, Alaska) 1000 hPa decreasing
Homer Airport (26 m, Alaska) 1005 hPa decreasing
Homerville Airport (57 m, Georgia) 1016 hPa steady
Homestead Air Reserve Base (2 m, Florida) 1016 hPa decreasing
Hoonah Airport (0 m, Alaska) 1011 hPa steady
Hooper Bay Airport (5 m, Alaska) 998 hPa steady
Hope (39 m, British Columbia) 1008 hPa increasing
Hopedale (8 m, Newfoundland) 1002 hPa decreasing
Horace Williams Airport (155 m, North Carolina) 1015 hPa increasing
Hot Springs/Ingalls (1153 m, Virginia) 1020 hPa steady
Houghton (327 m, Michigan) 1015 hPa steady
Houlton Intl. Airport (150 m, Maine) 1012 hPa decreasing
Houma- Terrebonne Airport (3 m, Mississippi) 1015 hPa decreasing
Houston Executive Airport (51 m, Texas) 1015 hPa steady
Houston Southwest Airport (21 m, Texas) 1015 hPa steady
Hunter Army Airfield (13 m, Georgia) 1015 hPa increasing
Huntsville Intl. Airport (196 m, Alabama) 1016 hPa increasing
Huntsville Regional Airport (111 m, Texas) 1016 hPa increasing
Hurlburt Field (11 m, Florida) 1016 hPa increasing
Huron Airport (393 m, South Dakota) 1013 hPa decreasing
Huslia Airport (65 m, Alaska) 1001 hPa decreasing
Hutchinson (931 m, Texas) 1015 hPa increasing
Hutchinson Airport (323 m, Minnesota) 1016 hPa steady
Hutchinson Airport (462 m, Kansas) 1014 hPa increasing
Hydaburg Seaplane Base (1 m, Alaska) 1010 hPa steady
Idaho Falls Regional Airport (1441 m, Idaho) 1011 hPa decreasing
Igiugig Airport (27 m, Alaska) 999 hPa decreasing
Iliamna Airport (49 m, Alaska) 1002 hPa decreasing
Illinois Valley Regional Airport (199 m, Illinois) 1019 hPa steady
Imperial (997 m, Nebraska) 1014 hPa increasing
Imperial County AP (-17 m, California) 1006 hPa increasing
Independence Airport (251 m, Kansas) 1016 hPa steady
Independence Airport (298 m, Iowa) 1018 hPa steady
Indian Mountain LRRS Airport (372 m, Alaska) 1003 hPa steady
Indiana (429 m, Pennsylvania) 1019 hPa steady
Indianapolis Executive Airport (281 m, Indiana) 1019 hPa steady
Indianapolis Intl. Airport (246 m, Indiana) 1019 hPa increasing
Ingonish Beach CS (8 m, Nova Scotia) 1014 hPa decreasing
Inuvik (68 m, Northwest Territories) 1002 hPa decreasing
Inverness Airport (15 m, Florida) 1016 hPa steady
Iowa City Airport (198 m, Iowa) 1019 hPa decreasing
Iowa Falls Airport (347 m, Iowa) 1018 hPa steady
Isbell Field (267 m, Alabama) 1016 hPa steady
Island Lake Airport (235 m, Manitoba) 1020 hPa increasing
Ithaca Tompkins Regional Airport (335 m, New York) 1018 hPa increasing
J. Lynn Helms Sevier (107 m, Arkansas) 1015 hPa increasing
Jack Barstow Airport (194 m, Michigan) 1018 hPa steady
Jack Brooks Regional Airport (7 m, Texas) 1015 hPa decreasing
Jack Edwards Airport (5 m, Alabama) 1015 hPa steady
Jackson (91 m, Mississippi) 1015 hPa increasing
Jackson (305 m, Michigan) 1019 hPa increasing
Jackson Airport (441 m, Minnesota) 1016 hPa steady
Jackson Hole Airport (1964 m, Wyoming) 1021 hPa steady
Jackson Julian Carr (416 m, Kentucky) 1018 hPa decreasing
Jacksonville Airport (190 m, Illinois) 1019 hPa steady
Jacksonville Executive at Craig Airport (12 m, Florida) 1014 hPa decreasing
Jacksonville Intl. Airport (11 m, Florida) 1014 hPa decreasing
Jacqueline Cochran Regional Airport (-36 m, California) 1005 hPa decreasing
Jaffrey Airport (317 m, New Hampshire) 1017 hPa increasing
Jamestown Regional Airport (454 m, North Dakota) 1014 hPa increasing
Jasper Airport (65 m, Texas) 1016 hPa steady
Jasper County Airport (213 m, Indiana) 1019 hPa steady
Jefferson (167 m, Missouri) 1017 hPa increasing
Jefferson Airport (290 m, Georgia) 1015 hPa steady
Jennings Airport (7 m, Louisiana) 1016 hPa steady
Jerome (1233 m, Idaho) 1009 hPa increasing
Jesup Airport (33 m, Georgia) 1014 hPa steady
Jim Hamilton (59 m, South Carolina) 1015 hPa increasing
Jim Kelly Field (736 m, Nebraska) 1015 hPa steady
Jimmy Carter Regional Airport (143 m, Georgia) 1016 hPa increasing
Jimmy Lake (636 m, Saskatchewan) 1015 hPa increasing
John Bell Williams Airport (75 m, Mississippi) 1016 hPa steady
John F. Kennedy Intl. Airport (7 m, New York) 1016 hPa increasing
John F. Kennedy Memorial Airport (251 m, Wisconsin) 1016 hPa increasing
John H. Batten Airport (205 m, Wisconsin) 1020 hPa increasing
John Wayne Airport (16 m, California) 1005 hPa decreasing
Johnson (334 m, Kansas) 1017 hPa decreasing
Johnston County Airport (50 m, North Carolina) 1014 hPa steady
Johnstown (696 m, Pennsylvania) 1019 hPa increasing
Joliet Regional Airport (177 m, Illinois) 1019 hPa steady
Jonesboro Airport (80 m, Arkansas) 1018 hPa decreasing
Jonesville Airport (430 m, Virginia) 1018 hPa steady
Jonquière (128 m, Quebec) 1010 hPa decreasing
Joplin Regional Airport (297 m, Missouri) 1017 hPa decreasing
Jordan Airport (811 m, Montana) 1013 hPa increasing
Junction Airport (522 m, Texas) 1012 hPa steady
Juneau Intl. Airport (7 m, Alaska) 1011 hPa decreasing
Kake Airport (9 m, Alaska) 1012 hPa steady
Kalamazoo/Battle Creek Intl. Airport (266 m, Michigan) 1020 hPa steady
Kamloops Airport (345 m, British Columbia) 1007 hPa decreasing
Kansas City Intl. Airport (313 m, Missouri) 1017 hPa steady
Kapuskasing (218 m, Ontario) 1015 hPa increasing
Kapuskasing (227 m, Ontario) 1017 hPa increasing
Katatota Island (AUT) (261 m, Ontario) 1017 hPa increasing
Kearney Regional Airport (649 m, Nebraska) 1016 hPa steady
Keesler Air Force Base (10 m, Mississippi) 1017 hPa increasing
Kejimkujik 1 (165 m, Nova Scotia) 1015 hPa steady
Kelowna Intl. Airport (456 m, British Columbia) 1009 hPa steady
Kenai Airport (29 m, Alaska) 1006 hPa decreasing
Kendall-Tamiami Executive Airport (3 m, Florida) 1016 hPa increasing
Kenora Airport (406 m, Quebec) 1015 hPa decreasing
Kenosha Regional Airport (226 m, Wisconsin) 1020 hPa increasing
Kentville (49 m, Nova Scotia) 1014 hPa decreasing
Keokuk Airport (205 m, Iowa) 1018 hPa steady
Kerrville Airport (493 m, Texas) 1016 hPa steady
Ketchikan Airport (29 m, Alaska) 1011 hPa decreasing
Key Lake Airport (510 m, Saskatchewan) 1021 hPa increasing
Key West Airport (5 m, Florida) 1016 hPa increasing
Kickapoo Downtown Airport (304 m, Texas) 1016 hPa steady
Killarney (196 m, Ontario) 1016 hPa increasing
Killeen (309 m, Texas) 1015 hPa decreasing
Kimball Airport (1501 m, Nebraska) 1017 hPa steady
Kindersley Regional Airport (698 m, Saskatchewan) 1012 hPa increasing
King Salmon Airport (14 m, Alaska) 996 hPa decreasing
Kingman Airport (1033 m, Arizona) hPa
Kings Land O' Lakes Airport (520 m, Wisconsin) 1016 hPa steady
Kingston Arpt (Man) (93 m, Ontario) 1016 hPa increasing
Kingstree Airport (20 m, South Carolina) 1015 hPa steady
Kinston Regional Jetport (29 m, North Carolina) 1015 hPa increasing
Kipnuk Airport (3 m, Alaska) 997 hPa decreasing
Kirksville Regional Airport (294 m, Missouri) 1019 hPa decreasing
Kit Carson County Airport (1285 m, Colorado) 1013 hPa increasing
Kivalina Airport (3 m, Alaska) 998 hPa decreasing
Klawock Airport (24 m, Alaska) 1010 hPa decreasing
Knox (17 m, Maine) 1014 hPa steady
Knox Airport (209 m, Indiana) 1019 hPa steady
Knox County Airport (363 m, Ohio) 1019 hPa steady
Knoxville (283 m, Iowa) 1017 hPa decreasing
Kodiak Airport (34 m, Alaska) 1002 hPa decreasing
Kokomo Airport (253 m, Indiana) 1019 hPa steady
Koliganek Airport (82 m, Alaska) 999 hPa decreasing
Komakuk Beach (13 m, Yukon) 1001 hPa decreasing
Koyuk Alfred Adams Airport (40 m, Alaska) 998 hPa decreasing
Kugaaruk Airport (325 m, Nunavut) 1012 hPa increasing
Kuujjuaq Airport (44 m, Quebec) 997 hPa decreasing
Kuujjuarapik Airport (24 m, Quebec) 1006 hPa increasing
L'Assomption (21 m, Quebec) 1014 hPa increasing
L. M. Clayton Airport (605 m, Montana) 1013 hPa increasing
LA/Palmdale Regional Airport (774 m, California) 1007 hPa decreasing
La Crosse Regional Airport (202 m, Wisconsin) 1018 hPa steady
La Grande Rivière Airport (195 m, Quebec) 1009 hPa increasing
La Grande-4 Airport (306 m, Quebec) 1003 hPa increasing
La Grande/Union County Airport (826 m, Oregon) 1009 hPa steady
La Grange (99 m, Texas) 1014 hPa steady
La Junta Airport (1292 m, Colorado) 1012 hPa increasing
La Pocatière (31 m, Quebec) 1010 hPa decreasing
La Porte Airport (248 m, Indiana) 1019 hPa steady
La Ronge Airport (379 m, Saskatchewan) 1019 hPa increasing
La Ronge Airport (379 m, Saskatchewan) 1019 hPa increasing
La Tuque (169 m, Quebec) 1012 hPa steady
LaGrange-Callaway Airport (211 m, Georgia) 1015 hPa steady
LaGuardia Airport (9 m, New York) 1016 hPa increasing
Lac La Biche (567 m, Alberta) 1011 hPa increasing
Lac La Martre (271 m, Northwest Territories) 1014 hPa decreasing
Lackland Air Force Base (210 m, Texas) 1013 hPa decreasing
Lacon Airport (173 m, Illinois) 1019 hPa steady
Laconia Airport (166 m, New Hampshire) 1014 hPa steady
Ladd Army Airfield (137 m, Alaska) 1004 hPa decreasing
Lafayette Regional Airport (13 m, Louisiana) 1017 hPa increasing
Lago Vista Airport (375 m, Texas) 1016 hPa steady
Lagoon City (221 m, Ontario) 1017 hPa decreasing
Lake Charles Airport (5 m, Louisiana) 1017 hPa decreasing
Lake County Airport (3026 m, Colorado) 1017 hPa increasing
Lake Hood Seaplane Base (22 m, Alaska) 1006 hPa decreasing
Lake Minchumina Airport (213 m, Alaska) 1003 hPa steady
Lake Tahoe Airport (1909 m, California) 1013 hPa increasing
Lakeland Airport (496 m, Wisconsin) 1017 hPa steady
Lakeland Linder Regional Airport (1 m, Florida) 1017 hPa increasing
Lamar Airport (1129 m, Colorado) 1011 hPa increasing
Lambert (172 m, Missouri) 1019 hPa increasing
Lamoni (342 m, Iowa) 1018 hPa decreasing
Lampasas Airport (370 m, Texas) 1016 hPa increasing
Lancaster County Airport (148 m, South Carolina) 1015 hPa increasing
Lancaster Regional Airport (153 m, Texas) 1015 hPa steady
Langara Island (34 m, British Columbia) 1011 hPa decreasing
Langdon Airport (490 m, North Dakota) 1013 hPa steady
Langley Field (6 m, Virginia) 1016 hPa increasing
Lansing Airport (188 m, Illinois) 1019 hPa steady
Lapeer Airport (254 m, Michigan) 1018 hPa steady
Laramie Airport (2218 m, Wyoming) 1015 hPa increasing
Laredo Intl. Airport (155 m, Texas) 1013 hPa increasing
Laughlin Air Force Base (327 m, Texas) 1013 hPa increasing
Laughlin/Bullhead Intl. Airport (167 m, Arizona) 1008 hPa increasing
Laurens County Airport (212 m, South Carolina) 1015 hPa steady
Laurinburg-Maxton Airport (67 m, North Carolina) 1014 hPa increasing
Lawrence Airport (45 m, Maine) 1016 hPa increasing
Lawrence Airport (254 m, Kansas) 1017 hPa decreasing
Lawrence J. Timmerman Airport (224 m, Wisconsin) 1019 hPa steady
Lawrenceville-Vincennes Intl. Airport (131 m, Illinois) 1019 hPa decreasing
Lawson Army Airfield (71 m, Georgia) 1015 hPa increasing
Lawton (338 m, Oklahoma) 1014 hPa decreasing
Le Mars Airport (365 m, Iowa) 1016 hPa steady
Leader Airport (676 m, Saskatchewan) 1012 hPa increasing
Lebanon Airport (182 m, New Hampshire) 1015 hPa increasing
Lee C. Fine Memorial Airport (265 m, Missouri) 1018 hPa steady
Lee Gilmer Memorial Airport (389 m, Georgia) 1015 hPa increasing
Lee's Summit Airport (306 m, Missouri) 1017 hPa decreasing
Leesburg Executive Airport (119 m, Virginia) 1017 hPa steady
Leesburg Intl. Airport (125 m, Florida) 1017 hPa steady
Lehigh Valley Intl. Airport (117 m, Pennsylvania) 1017 hPa increasing
Lemhi (1233 m, Idaho) 1014 hPa steady
Lenawee County Airport (244 m, Michigan) 1020 hPa increasing
Leonardtown Airport (43 m, Maryland) 1016 hPa steady
Lewis University Airport (231 m, Illinois) 1019 hPa steady
Lewiston Airport (438 m, Idaho) 1008 hPa increasing
Lewistown Airport (1263 m, Montana) 1013 hPa increasing
Liberal Mid-America Regional Airport (879 m, Kansas) 1016 hPa steady
Lima Allen (296 m, Ohio) 1019 hPa steady
Limon Airport (1635 m, Colorado) 1014 hPa increasing
Lincoln Airport (37 m, California) 1008 hPa steady
Lincoln Airport (362 m, Nebraska) 1016 hPa decreasing
Lincolnton-Lincoln County Regional Airport (267 m, North Carolina) 1015 hPa steady
Lindburg Landing (183 m, Northwest Territories) 1009 hPa decreasing
Linden Airport (7 m, New Jersey) 1017 hPa steady
Litchfield Airport (210 m, Illinois) 1019 hPa steady
Litchfield Airport (347 m, Minnesota) 1016 hPa steady
Little Falls/Morrison (342 m, Minnesota) 1016 hPa steady
Little Rock Air Force Base (103 m, Arkansas) 1017 hPa steady
Livermore Airport (121 m, California) 1008 hPa increasing
Livingston County Spencer J. Hardy Airport (293 m, Michigan) 1019 hPa steady
Llano Airport (336 m, Texas) 1016 hPa steady
Lloydminster Airport (669 m, Alberta) 1012 hPa increasing
Logan (178 m, Illinois) 1018 hPa steady
Logan Intl. Airport (9 m, Massachusetts) 1015 hPa increasing
Logan-Cache Airport (1358 m, Utah) 1011 hPa decreasing
Logansport Airport (225 m, Indiana) 1019 hPa steady
Lompoc Airport (27 m, California) 1010 hPa steady
London Airport (278 m, Ontario) 1019 hPa increasing
London-Corbin Airport (362 m, Kentucky) 1018 hPa increasing
Lonesome Pine Airport (817 m, Virginia) 1019 hPa steady
Long (30 m, New York) 1015 hPa increasing
Long Beach Airport (12 m, California) 1005 hPa steady
Long Prairie Airport (394 m, Minnesota) 1016 hPa steady
Longstaff Bluff (162 m, Nunavut) 1009 hPa decreasing
Longue Pointe De Mingan (11 m, Quebec) 1008 hPa decreasing
Longville Airport (407 m, Minnesota) 1015 hPa steady
Lorain (242 m, Ohio) 1019 hPa steady
Los Alamitos Army Airfield (11 m, California) 1006 hPa decreasing
Los Angeles Downtow (82 m, California) 1005 hPa increasing
Los Angeles Intl. Airport (32 m, California) 1006 hPa increasing
Louisa (150 m, Virginia) 1016 hPa increasing
Louisville Intl. Airport (149 m, Kentucky) 1019 hPa increasing
Lowcountry Regional Airport (31 m, South Carolina) 1015 hPa steady
Lowe Army Heliport (74 m, Alabama) 1015 hPa decreasing
Luce (265 m, Michigan) 1016 hPa increasing
Lucky Lake (665 m, Saskatchewan) 1012 hPa increasing
Luke Air Force Base (331 m, Arizona) 1010 hPa steady
Lumberton Airport (38 m, North Carolina) 1014 hPa increasing
Lupin (488 m, Northwest Territories) 1021 hPa decreasing
Luray Caverns Airport (275 m, Virginia) 1017 hPa steady
Luverne Airport (436 m, Minnesota) 1016 hPa steady
Lytton Airport (225 m, British Columbia) 1006 hPa decreasing
MBS Intl. Airport (204 m, Michigan) 1019 hPa increasing
Mac Crenshaw Memorial Airport (138 m, Alabama) 1016 hPa increasing
MacDill Air Force Base (4 m, Florida) 1017 hPa increasing
Mackenzie (690 m, British Columbia) 1010 hPa decreasing
Mackenzie Airport (695 m, British Columbia) 1010 hPa decreasing
Mackinac Island Airport (226 m, Michigan) 1015 hPa steady
Macomb Airport (216 m, Illinois) 1019 hPa steady
Madera Airport (77 m, California) 1007 hPa decreasing
Madison (330 m, Minnesota) 1015 hPa steady
Madison Airport (289 m, Kentucky) 1018 hPa steady
Madison Airport (523 m, South Dakota) 1014 hPa decreasing
Madison County Executive Airport (230 m, Alabama) 1017 hPa steady
Madisonville Airport (134 m, Kentucky) 1019 hPa steady
Magdalen Islands (8 m, Quebec) 1012 hPa decreasing
Magdalen Islands Airport (18 m, Quebec) 1012 hPa decreasing
Magic Valley Regional Airport (1265 m, Idaho) 1008 hPa decreasing
Majors Airport (163 m, Texas) 1015 hPa steady
Malahat (366 m, British Columbia) 1009 hPa decreasing
Malcolm McKinnon Airport (6 m, Georgia) 1014 hPa decreasing
Malmstrom Air Force Base (1056 m, Montana) 1013 hPa increasing
Manassas Regional Airport (59 m, North Carolina) 1016 hPa steady
Manchester (71 m, New Hampshire) 1016 hPa increasing
Manhattan Regional Airport (322 m, Kansas) 1016 hPa steady
Manistee (189 m, Michigan) 1018 hPa steady
Manistique (209 m, Michigan) 1015 hPa steady
Manitowish Waters Airport (491 m, Wisconsin) 1016 hPa steady
Manitowoc (198 m, Wisconsin) 1021 hPa increasing
Maniwaki Airport (201 m, Quebec) 1014 hPa steady
Mankato Regional Airport (311 m, Minnesota) 1016 hPa steady
Mansfield Lahm Regional Airport (395 m, Ohio) 1020 hPa increasing
Maple Creek (767 m, Saskatchewan) 1012 hPa increasing
Maple Lake Airport (313 m, Minnesota) 1016 hPa steady
March Air Reserve Base (468 m, California) 1007 hPa decreasing
Marco Island Airport (2 m, Florida) 1016 hPa steady
Marfa Airport (1473 m, Texas) 1022 hPa increasing
Marianna Airport (34 m, Florida) 1015 hPa increasing
Marin (1 m, California) 1009 hPa decreasing
Marine Corps Air Facility Quantico Airport (4 m, Virginia) 1017 hPa increasing
Marine Corps Air Station Camp Pendleton (24 m, California) 1004 hPa decreasing
Marine Corps Air Station Cherry Point (11 m, North Carolina) 1014 hPa increasing
Marine Corps Air Station Miramar (134 m, California) 1005 hPa increasing
Marine Corps Air Station New River (8 m, North Carolina) 1014 hPa increasing
Marine Corps Auxiliary Landing Field Bogue (7 m, North Carolina) 1015 hPa steady
Marion (350 m, Arkansas) 1018 hPa steady
Marion Airport (303 m, Ohio) 1020 hPa increasing
Marion Airport (28 m, South Carolina) 1014 hPa steady
Marshall Army Airfield (324 m, Kansas) 1015 hPa decreasing
Marshall Town Muni (296 m, Iowa) 1018 hPa decreasing
Marshfield Airport (389 m, Wisconsin) 1019 hPa decreasing
Martha's Vineyard Airport (21 m, Massachusetts) 1015 hPa increasing
Martin State Airport (7 m, Maryland) 1017 hPa increasing
Mary's Harbour Airport (12 m, Newfoundland) 1009 hPa decreasing
Mason (363 m, Iowa) 1018 hPa decreasing
Mason (197 m, Michigan) 1019 hPa steady
Mason Jewett Field Airport (280 m, Michigan) 1019 hPa steady
Massena Intl. Airport (65 m, New York) 1015 hPa increasing
Matagami Airport (280 m, Quebec) 1013 hPa increasing
Maxwell Air Force Base (51 m, Alabama) 1015 hPa increasing
Mayo Airport (504 m, Yukon) 1008 hPa decreasing
Mc Gregor (180 m, Texas) 1015 hPa steady
McAlester Regional Airport (231 m, Oklahoma) 1015 hPa increasing
McAllen-Miller Intl. Airport (30 m, Texas) 1013 hPa increasing
McCall Airport (1530 m, Idaho) 1012 hPa increasing
McCarran Intl. Airport (664 m, Nevada) 1005 hPa increasing
McChord Field (88 m, Washington) 1012 hPa decreasing
McComb-Pike (126 m, Mississippi) 1016 hPa decreasing
McConnell Air Force Base (413 m, Kansas) 1015 hPa decreasing
McCook Ben Nelson Regional Airport (786 m, Nebraska) 1013 hPa increasing
McEntire Joint National Guard Base (77 m, South Carolina) 1015 hPa increasing
McGhee Tyson Airport (299 m, Tennessee) 1016 hPa decreasing
McGrath Airport (103 m, Alaska) 1002 hPa decreasing
McGregor Airport (374 m, Minnesota) 1016 hPa steady
McKellar-Sipes Regional Airport (132 m, Tennessee) 1017 hPa decreasing
McKinley National Park Airport (524 m, Alaska) 1005 hPa steady
McMinnville Airport (159 m, Oregon) 1011 hPa decreasing
McNary Field Airport (61 m, Oregon) 1010 hPa decreasing
McTavish (73 m, Quebec) 1013 hPa increasing
Meadows Field Airport Airport (150 m, California) 1007 hPa decreasing
Medicine Hat Airport (717 m, Alberta) 1011 hPa steady
Medicine Lodge (467 m, Kansas) 1014 hPa increasing
Meeker (1948 m, Colorado) 1015 hPa increasing
Mekoryuk Airport (15 m, Alaska) 997 hPa steady
Melbourne Intl. Airport (10 m, Florida) 1016 hPa increasing
Melfort (490 m, Saskatchewan) 1015 hPa increasing
Memorial Field Airport (165 m, Arkansas) 1016 hPa steady
Memphis Airport (87 m, Tennessee) 1017 hPa increasing
Mena Intermountain Airport (329 m, Arkansas) 1017 hPa steady
Mena Intermtn Muni (325 m, Arkansas) 1015 hPa steady
Menominee Airport (191 m, Michigan) 1016 hPa steady
Menomonie Airport (273 m, Wisconsin) 1017 hPa steady
Merced Regional Airport (47 m, California) 1007 hPa decreasing
Mercer County Airport (871 m, West-Virginia) 1019 hPa increasing
Mercer County Regional Airport (553 m, North Dakota) 1013 hPa steady
Meriden Markham Airport (31 m, Connecticut) 1016 hPa increasing
Meridian Regional Airport (94 m, Mississippi) 1015 hPa increasing
Merle K. (13 m, Alaska) 1010 hPa increasing
Merrill Airport (401 m, Wisconsin) 1017 hPa steady
Merrill Field (22 m, Alaska) 1005 hPa decreasing
Mesquite Metro Airport (136 m, Texas) 1015 hPa steady
Metropolis Airport (117 m, Illinois) 1019 hPa steady
Miami Intl. Airport (4 m, Florida) 1016 hPa increasing
Michael J. Smith Field (3 m, North Carolina) 1015 hPa increasing
Michel-Pouliot Gaspé Airport (35 m, Quebec) 1009 hPa decreasing
Michigan City Airport (200 m, Indiana) 1019 hPa steady
Mid Delta Regional Airport (40 m, Mississippi) 1015 hPa steady
Mid-Ohio Valley Regional Airport (262 m, West-Virginia) 1019 hPa increasing
MidAmerica St. Louis Airport (135 m, Illinois) 1019 hPa decreasing
MidCoast Regional Airport at Wright Army Airfield (14 m, Georgia) 1015 hPa increasing
Middle Georgia Regional Airport (110 m, Georgia) 1014 hPa increasing
Middlesboro Airport (352 m, Kentucky) 1018 hPa increasing
Middleton Field (78 m, Alabama) 1016 hPa increasing
Middleton Island Airport (14 m, Alaska) 1010 hPa steady
Midlothian Airport (217 m, Texas) 1016 hPa steady
Miles City Airport (801 m, Montana) 1012 hPa increasing
Miley Memorial Field Airport (2124 m, Wyoming) 1016 hPa increasing
Millard Airport (320 m, Nebraska) 1016 hPa steady
Miller Field Airport (792 m, Nebraska) 1013 hPa increasing
Millington Regional Jetport Airport (98 m, Tennessee) 1017 hPa steady
Millinocket Airport (124 m, Maine) 1014 hPa increasing
Millville Airport (25 m, New Jersey) 1016 hPa increasing
Milton (192 m, Massachusetts) 1016 hPa increasing
Mineral Point (359 m, Wisconsin) 1019 hPa steady
Mineral Wells Airport (296 m, Texas) 1014 hPa increasing
Minneapolis (255 m, Minnesota) 1017 hPa decreasing
Minot Air Force Base (497 m, North Dakota) 1014 hPa steady
Minot Intl. Airport (522 m, North Dakota) 1013 hPa decreasing
Mission Field (1418 m, Montana) 1012 hPa decreasing
Mitchell Airport (397 m, South Dakota) 1013 hPa decreasing
Mobile Downtown Airport (8 m, Alabama) 1016 hPa increasing
Mobile Regional Airport (67 m, Alabama) 1016 hPa decreasing
Mobridge Airport (508 m, South Dakota) 1012 hPa increasing
Modesto (30 m, California) 1007 hPa decreasing
Moffett Federal Airfield (12 m, California) 1010 hPa increasing
Mojave Air and Space Port Airport (849 m, California) 1010 hPa steady
Moncton Airport (71 m, New Brunswick) 1013 hPa increasing
Monmouth Executive Airport (48 m, New Jersey) 1016 hPa steady
Monroe Airport (331 m, Wisconsin) 1019 hPa steady
Monroe County Airport (258 m, Indiana) 1019 hPa increasing
Monroe Regional Airport (24 m, Louisiana) 1016 hPa increasing
Mont-Joli Airport (54 m, Quebec) 1009 hPa decreasing
Montauk Airport (2 m, New York) 1016 hPa increasing
Monterey Regional Airport (77 m, California) 1012 hPa increasing
Montevideo (Awos) (315 m, Minnesota) 1015 hPa steady
Montgomery Airport (164 m, Maryland) 1018 hPa steady
Montgomery Field Airport (129 m, California) 1006 hPa decreasing
Montgomery Regional Airport (62 m, Alabama) 1015 hPa increasing
Monticello Airport (36 m, Arkansas) 1016 hPa steady
Monticello Regional Airport (259 m, Iowa) 1018 hPa steady
Montreal/Dorval AP (34 m, Quebec) 1014 hPa steady
Montreal/Mirabel (82 m, Quebec) 1014 hPa increasing
Montrose Airport (1755 m, Colorado) 1014 hPa increasing
Moody Air Force Base (71 m, Georgia) 1016 hPa increasing
Moore County Airport (141 m, North Carolina) 1014 hPa steady
Moorhead Airport (280 m, Minnesota) 1014 hPa steady
Moose Jaw (577 m, Saskatchewan) 1013 hPa steady
Moose Lake Co Arpt (328 m, Minnesota) 1015 hPa steady
Moosonee Airport (9 m, Quebec) 1015 hPa increasing
Mora Airport (309 m, Minnesota) 1017 hPa steady
Morden (298 m, Manitoba) 1012 hPa decreasing
Morgantown Airport (380 m, West-Virginia) 1019 hPa increasing
Morris Airport (178 m, Illinois) 1019 hPa steady
Morris Airport (344 m, Minnesota) 1014 hPa decreasing
Morristown Airport (57 m, New Jersey) 1017 hPa increasing
Morrisville-Stowe State Airport (223 m, Vermont) 1016 hPa increasing
Moultrie Airport (90 m, Georgia) 1016 hPa steady
Mount Airy/Surry (380 m, North Carolina) 1017 hPa increasing
Mount Carmel Airport (131 m, Illinois) 1019 hPa steady
Mount Forest (415 m, Ontario) 1018 hPa decreasing
Mount Pleasant Airport (230 m, Michigan) 1018 hPa steady
Mount Pleasant Airport (111 m, Texas) 1016 hPa steady
Mount Pleasant Airport (224 m, Iowa) 1018 hPa steady
Mount Pleasant Regional Airport (4 m, South Carolina) 1015 hPa steady
Mount Shasta (1080 m, California) 1013 hPa increasing
Mount Vernon Airport (146 m, Illinois) 1020 hPa steady
Mount Washington Regional Airport (319 m, New Hampshire) 1015 hPa increasing
Mountain Empire Airport (780 m, Virginia) 1019 hPa steady
Mountain Home Air Force Base (912 m, Idaho) 1007 hPa decreasing
Mountain Village Airport (103 m, Alaska) 988 hPa decreasing
Muir Army Airfield (149 m, Pennsylvania) 1018 hPa increasing
Mullan Pass (1829 m, Idaho) 1008 hPa increasing
Murray-Calloway County Airport (176 m, Kentucky) 1018 hPa steady
Muscatine Airport (167 m, Iowa) 1018 hPa decreasing
Muskegon (193 m, Michigan) 1020 hPa decreasing
Myrtle Beach Intl. Airport (8 m, South Carolina) 1015 hPa steady
Nacogdoches (108 m, Texas) 1016 hPa increasing
Nagagami (AUT) (264 m, Ontario) 1018 hPa increasing
Nakusp (512 m, British Columbia) 1010 hPa steady
Nampa Airport (773 m, Idaho) 1009 hPa steady
Nanaimo Airport (28 m, British Columbia) 1009 hPa decreasing
Nantucket Memorial Airport (13 m, Massachusetts) 1016 hPa increasing
Napa Airport (10 m, California) 1008 hPa decreasing
Naples Airport (3 m, Florida) 1016 hPa increasing
Nappan (20 m, Nova Scotia) 1014 hPa increasing
Nashua Airport (61 m, New Hampshire) 1041 hPa increasing
Nashville Intl. Airport (180 m, Tennessee) 1018 hPa increasing
Natashquan Airport (11 m, Quebec) 1009 hPa decreasing
Natashquan Airport (9 m, Quebec) 1009 hPa decreasing
Natchez- Adams County Airport (83 m, Mississippi) 1016 hPa steady
Natchitoches Regional Airport (37 m, Louisiana) 1016 hPa increasing
Naval Air Facility El Centro (-13 m, California) 1007 hPa increasing
Naval Air Station Corpus Christi (6 m, Texas) 1014 hPa increasing
Naval Air Station Fallon Airport (1199 m, Nevada) 1009 hPa steady
Naval Air Station Jacksonville (7 m, Florida) 1014 hPa decreasing
Naval Air Station Joint Reserve Base Fort Worth (198 m, Texas) 1015 hPa increasing
Naval Air Station Key West (2 m, Florida) 1016 hPa increasing
Naval Air Station Kingsville Airport (17 m, Texas) 1013 hPa increasing
Naval Air Station Lemoore (73 m, California) 1007 hPa decreasing
Naval Air Station Meridian (91 m, Louisiana) 1016 hPa increasing
Naval Air Station North (8 m, California) 1005 hPa decreasing
Naval Air Station Oceana (7 m, Virginia) 1015 hPa increasing
Naval Air Station Patuxent River (14 m, Maryland) 1016 hPa increasing
Naval Air Station Pensacola Airport (9 m, Florida) 1016 hPa increasing
Naval Air Station Whidbey (10 m, Washington) 1012 hPa decreasing
Naval Air Station Whiting Field (54 m, Florida) 1015 hPa decreasing
Naval Air Station Whiting Field (61 m, Florida) 1015 hPa decreasing
Naval Air Weapons Station China Lake (696 m, California) 1006 hPa increasing
Naval Auxiliary Landing Field Fentress (4 m, Virginia) 1015 hPa increasing
Naval Auxiliary Landing Field Orange Grove (78 m, Texas) 1012 hPa increasing
Naval Base Ventura (2 m, California) 1006 hPa steady
Naval Outlying Field San Nicolas (174 m, California) 1007 hPa steady
Naval Outlying Landing Field Imperial Beach (6 m, California) 1006 hPa increasing
Naval Station Mayport (5 m, Florida) 1014 hPa decreasing
Naval Station Norfolk (5 m, Virginia) 1016 hPa increasing
Nebraska City Airport (354 m, Nebraska) 1017 hPa steady
Needles Airport (302 m, California) 1006 hPa decreasing
Nellis Air Force Base (570 m, Nevada) 1005 hPa steady
Nelson (535 m, British Columbia) 1010 hPa steady
Nelson Lagoon Airport (4 m, Alaska) 991 hPa increasing
Nenana Airport (110 m, Alaska) 1003 hPa decreasing
New Bedford Regional Airport (23 m, Massachusetts) 1015 hPa increasing
New Braunfels Airport (197 m, Texas) 1014 hPa steady
New Carlisle (46 m, Quebec) 1010 hPa decreasing
New Castle Airport (327 m, Pennsylvania) 1021 hPa increasing
New Castle Airport (24 m, Delaware) 1017 hPa increasing
New Century AirCenter (331 m, Kansas) 1017 hPa decreasing
New Orleans (NAS) (0 m, Louisiana) 1015 hPa steady
New Orleans Airport (9 m, Louisiana) 1016 hPa decreasing
New Orleans Lakefront Airport (3 m, Louisiana) 1015 hPa steady
New Richmond Regional Airport (304 m, Wisconsin) 1017 hPa steady
New River Valley Airport (642 m, Virginia) 1018 hPa steady
New Smyrna Beach Airport (3 m, Florida) 1016 hPa increasing
New Ulm Airport (308 m, Minnesota) 1016 hPa steady
New York (27 m, New York) 1016 hPa increasing
Newark Intl. Airport (9 m, New Jersey) 1016 hPa increasing
Newark-Heath Airport (269 m, Ohio) 1019 hPa increasing
Newberry County Airport (173 m, South Carolina) 1015 hPa steady
Newnan-Coweta County Airport (296 m, Georgia) 1016 hPa increasing
Newport Airport (37 m, Oregon) 1013 hPa steady
Newport State Airport (52 m, Rhode Island) 1015 hPa increasing
Newport State Airport (284 m, Vermont) 1014 hPa decreasing
Newton (467 m, Kansas) 1016 hPa steady
Newton Airport (290 m, Iowa) 1018 hPa steady
Niagara Falls Intl. Airport (180 m, New York) 1018 hPa steady
Nicolet (8 m, Quebec) 1012 hPa increasing
Nikolai Airport (126 m, Alaska) 1003 hPa decreasing
Nipawin Airport (374 m, Saskatchewan) 1017 hPa increasing
Noatak Airport (30 m, Alaska) 999 hPa steady
Nogales Airport (1184 m, Arizona) 1009 hPa decreasing
Nome Airport (6 m, Alaska) 1000 hPa decreasing
Noorvik Airport (17 m, Alaska) 1001 hPa steady
Norfolk (Nexrad) (64 m, Virginia) 1016 hPa increasing
Norfolk Intl. Airport (9 m, Virginia) 1015 hPa increasing
Norfolk Regional Airport (473 m, Nebraska) 1016 hPa steady
Norman Wells (78 m, Northwest Territories) 1004 hPa decreasing
Normandin (137 m, Quebec) 1007 hPa increasing
North Battleford Airport (548 m, Saskatchewan) 1013 hPa increasing
North Bay (370 m, Ontario) 1015 hPa steady
North Central State Airport (134 m, Rhode Island) 1015 hPa steady
North Central West Virginia Airport (367 m, West-Virginia) 1018 hPa increasing
North Las Vegas Airport (671 m, Nevada) 1008 hPa steady
North Perry Airport (3 m, Florida) 1016 hPa increasing
North Point (8 m, Prince Edward Island) 1011 hPa steady
North Texas Regional Airport (228 m, Texas) 1016 hPa steady
Northeast Alabama Regional Airport (173 m, Alabama) 1015 hPa steady
Northeast Florida Regional Airport (3 m, Florida) 1015 hPa decreasing
Northeast Iowa Regional Airport (343 m, Iowa) 1018 hPa steady
Northeast Philadelphia Airport (37 m, Pennsylvania) 1017 hPa increasing
Northeastern Regional Airport (6 m, North Carolina) 1015 hPa increasing
Northern Aroostook Regional Airport (301 m, Maine) 1011 hPa steady
Northern Maine Regional Airport at Presque Isle (146 m, Maine) 1011 hPa steady
Northway Airport (525 m, Alaska) 1006 hPa decreasing
Northwest Alabama Regional Airport (168 m, Alabama) 1017 hPa increasing
Northwest Arkansas Regional Airport (392 m, Arkansas) 1016 hPa decreasing
Northwest Florida Beaches Intl. Airport (21 m, Florida) 1015 hPa decreasing
Northwest Florida Regional Airport (29 m, Florida) 1017 hPa increasing
Northwest Regional Airport (217 m, British Columbia) 1010 hPa decreasing
Norwood Memorial Airport (15 m, Massachusetts) 1015 hPa increasing
Nuiqsut Airport (17 m, Alaska) 1003 hPa decreasing
Nut Tree Airport (34 m, California) 1008 hPa decreasing
O'Hare Intl. Airport (205 m, Illinois) 1019 hPa increasing
O'Neill Airport (619 m, Nebraska) 1015 hPa steady
Oak Ridge (277 m, Tennessee) 1016 hPa increasing
Oakes Airport (400 m, North Dakota) 1013 hPa steady
Oakland Intl. Airport (6 m, California) 1010 hPa increasing
Oakland/Troy Airport (222 m, Michigan) 1019 hPa steady
Ocala Intl. Airport (27 m, Florida) 1016 hPa steady
Ocean (4 m, Maryland) 1016 hPa increasing
Oceanside Airport (9 m, California) 1004 hPa decreasing
Oconee County Regional Airport (271 m, South Carolina) 1015 hPa increasing
Odessa Airport (902 m, Texas) 1014 hPa steady
Oelwen (328 m, Iowa) 1018 hPa steady
Offutt Air Force Base (319 m, Nebraska) 1017 hPa decreasing
Ogalla\Searle Fld (999 m, Nebraska) 1015 hPa steady
Ogden-Hinckley Airport (1362 m, Utah) 1009 hPa decreasing
Ohio State University Airport (276 m, Ohio) 1019 hPa increasing
Okeechobee Airport (10 m, Florida) 1016 hPa steady
Okmulgee Regional Airport (219 m, Oklahoma) 1016 hPa steady
Olive Branch Airport (123 m, Mississippi) 1017 hPa steady
Olivia Airport (328 m, Minnesota) 1015 hPa steady
Olney-Noble (147 m, Illinois) 1019 hPa steady
Olympia Regional Airport (61 m, Washington) 1012 hPa decreasing
Omaha/Eppley Field AP (299 m, Nebraska) 1016 hPa decreasing
Omak Airport (382 m, Washington) 1007 hPa decreasing
Onatchiway (304 m, Quebec) 1008 hPa decreasing
Ontario Airport (667 m, Oregon) 1007 hPa decreasing
Ontario Intl. Airport (287 m, California) 1005 hPa decreasing
Opa-locka Executive Airport (3 m, Florida) 1016 hPa increasing
Orange (431 m, Iowa) 1016 hPa steady
Orange Airport (142 m, Virginia) 1017 hPa increasing
Orange Airport (164 m, Massachusetts) 1016 hPa increasing
Orange County Airport (4 m, Texas) 1015 hPa decreasing
Orange County Airport (111 m, New York) 1017 hPa increasing
Orangeburg Airport (60 m, South Carolina) 1015 hPa increasing
Orcas Island Airport (9 m, Washington) 1010 hPa increasing
Ord Airport (631 m, Nebraska) 1015 hPa decreasing
Orlando Executive Airport (34 m, Florida) 1016 hPa increasing
Orlando Intl. Airport (32 m, Florida) 1016 hPa decreasing
Orlando Sanford Intl. Airport (17 m, Florida) 1016 hPa increasing
Oroville Airport (57 m, California) 1008 hPa decreasing
Orr Regional Airport (397 m, Minnesota) 1014 hPa steady
Ortonville (335 m, Minnesota) 1014 hPa steady
Osceola Airport (275 m, Wisconsin) 1017 hPa decreasing
Oscoda-Wurtsmith Airport (188 m, Michigan) 1017 hPa steady
Oshawa (140 m, Ontario) 1018 hPa increasing
Oskaloosa Airport (256 m, Iowa) 1018 hPa steady
Osoyoos (283 m, British Columbia) 1007 hPa decreasing
Oswego (145 m, New York) 1017 hPa increasing
Otis Air National Guard Base (40 m, Massachusetts) 1015 hPa steady
Ottawa Int AP (114 m, Ontario) 1015 hPa steady
Ottumwa Regional Airport (256 m, Iowa) 1019 hPa increasing
Outagamie (280 m, Wisconsin) 1018 hPa steady
Owatonna (Awos) (350 m, Minnesota) 1017 hPa steady
Owensboro-Daviess (124 m, Kentucky) 1019 hPa increasing
Owosso Community Airport (224 m, Michigan) 1019 hPa steady
Oxnard Airport (13 m, California) 1005 hPa steady
Ozark Regional Airport (283 m, Arkansas) 1017 hPa decreasing
Ozona Airport (726 m, Texas) 1017 hPa steady
Page Field (4 m, Florida) 1016 hPa increasing
Paine Field (185 m, Washington) 1012 hPa decreasing
Palacios Airport (5 m, Texas) 1015 hPa increasing
Palatka Airport (15 m, Florida) 1015 hPa steady
Palestine Airport (129 m, Texas) 1016 hPa increasing
Palm Beach Intl. Airport (6 m, Florida) 1016 hPa increasing
Palm Springs Intl. Airport (141 m, California) 1006 hPa increasing
Palmer Airport (71 m, Alaska) 1005 hPa decreasing
Palo Alto Airport (2 m, California) 1009 hPa steady
Pangborn Memorial Airport (379 m, Washington) 1007 hPa increasing
Parc Des Laurentid (791 m, Quebec) 1010 hPa increasing
Parent (445 m, Quebec) 1010 hPa decreasing
Park Rapids Municip (437 m, Minnesota) 1016 hPa steady
Paso Robles Airport (255 m, California) 1007 hPa decreasing
Patrick Air Force Base (3 m, Florida) 1016 hPa steady
Paulding Northwest Atlanta Airport (393 m, Georgia) 1016 hPa steady
Pauls Valley Airport (295 m, Oklahoma) 1015 hPa steady
Paynesville Airport (360 m, Minnesota) 1016 hPa steady
Peace River Airport (580 m, Alberta) 1011 hPa decreasing
Pearland Regional Airport (13 m, Texas) 1016 hPa increasing
Pearson Field (8 m, Washington) 1011 hPa decreasing
Pecos Airport (796 m, Texas) 1017 hPa steady
Pella Airport (270 m, Iowa) 1018 hPa steady
Pellston Regional Airport (217 m, Michigan) 1017 hPa decreasing
Pelly (17 m, Northwest Territories) 997 hPa decreasing
Penn Valley Airport (137 m, Pennsylvania) 1017 hPa increasing
Penn Yan Airport (275 m, New York) 1018 hPa increasing
Pensacola Intl. Airport (37 m, Florida) 1016 hPa increasing
Penticton Airport (344 m, British Columbia) 1008 hPa decreasing
Peoria Airport (202 m, Illinois) 1019 hPa increasing
Perry Airport (309 m, Iowa) 1017 hPa steady
Perry Stokes Airport (1756 m, Colorado) 1013 hPa increasing
Perry-Foley Airport (13 m, Florida) 1016 hPa steady
Perryton Airport (889 m, Texas) 1017 hPa steady
Person County Airport (186 m, North Carolina) 1016 hPa steady
Petawawa Airport (130 m, Ontario) 1014 hPa increasing
Peterborough (191 m, Ontario) 1018 hPa increasing
Peterborough Airport (191 m, Ontario) 1018 hPa increasing
Petersburg (59 m, Virginia) 1015 hPa steady
Petersburg Airport (32 m, Alaska) 1010 hPa steady
Petersburg/Grant C. Arpt (293 m, West-Virginia) 1018 hPa steady
Philadelphia Intl. Airport (9 m, Pennsylvania) 1017 hPa increasing
Philip Airport (673 m, South Dakota) 1012 hPa increasing
Philip Billard Airport (269 m, Kansas) 1016 hPa decreasing
Phoenix (422 m, Arizona) 1011 hPa steady
Phoenix Deer Valley Airport (450 m, Arizona) 1009 hPa steady
Phoenix Goodyear Airport (295 m, Arizona) 1010 hPa steady
Phoenix Sky Harbor Intl. Airport (337 m, Arizona) 1008 hPa steady
Pickens County Airport (309 m, South Carolina) 1015 hPa steady
Pickle Lake(Man) (386 m, Ontario) 1018 hPa decreasing
Piedmont Triad Intl. Airport (277 m, North Carolina) 1015 hPa steady
Pierre Regional Airport (528 m, South Dakota) 1012 hPa steady
Pilot Mound (475 m, Manitoba) 1014 hPa increasing
Pilot Point Airport (17 m, Alaska) 992 hPa decreasing
Pine Ridge Airport (1015 m, South Dakota) 1013 hPa increasing
Pine River (395 m, Minnesota) 1016 hPa steady
Pine Springs (1663 m, Texas) 1017 hPa increasing
Pineville Airport (544 m, West-Virginia) 1020 hPa steady
Pipestone Airport (529 m, Minnesota) 1015 hPa steady
Pitt Meadows Campbell Scientific (5 m, British Columbia) 1010 hPa increasing
Pitt-Greenville Airport (8 m, North Carolina) 1015 hPa steady
Pittsburgh Intl. Airport (373 m, Pennsylvania) 1019 hPa increasing
Pittsfield (216 m, Illinois) 1019 hPa steady
Pittsfield Airport (364 m, Massachusetts) 1015 hPa increasing
Placerville Airport (788 m, California) 1013 hPa steady
Plant City Airport (47 m, Florida) 1017 hPa steady
Platinum Airport (5 m, Alaska) 995 hPa decreasing
Platteville Airport (312 m, Wisconsin) 1019 hPa steady
Plattsburgh Intl. Airport (72 m, New York) 1015 hPa increasing
Plattsmouth Airport (366 m, Nebraska) 1017 hPa steady
Pleasanton Airport (131 m, Texas) 1014 hPa steady
Plymouth Airport (45 m, Massachusetts) 1015 hPa decreasing
Plymouth Airport (158 m, New Hampshire) 1015 hPa steady
Pocono Mountains Airport (584 m, Pennsylvania) 1018 hPa increasing
Point Hope Airport (4 m, Alaska) 1001 hPa steady
Point Lepreau (1 m, New Brunswick) 1014 hPa decreasing
Point Petre (79 m, Ontario) 1017 hPa increasing
Point Pleasant Airport (196 m, West-Virginia) 1019 hPa steady
Pointe Des Monts (6 m, Quebec) 1008 hPa decreasing
Pompano Beach Airport (7 m, Florida) 1016 hPa increasing
Ponca (304 m, Oklahoma) 1015 hPa decreasing
Pond Inlet Airport (55 m, Nunavut) 1010 hPa increasing
Pontiac Airport (201 m, Illinois) 1019 hPa steady
Pontiac Oakland (299 m, Michigan) 1019 hPa increasing
Pope Field (61 m, North Carolina) 1014 hPa increasing
Poplar Bluff(Amos) (146 m, Missouri) 1018 hPa decreasing
Port Alexander Seaplane Base (0 m, Alaska) 1011 hPa steady
Port Alsworth Airport (81 m, Alaska) 1002 hPa decreasing
Port Aransas Airport (2 m, Texas) 1013 hPa steady
Port Columbus Intl. Airport (254 m, Ohio) 1019 hPa increasing
Port Hardy Airport (22 m, British Columbia) 1010 hPa steady
Port Hawkesbury Airport (114 m, Nova Scotia) 1014 hPa steady
Port Heiden Airport (29 m, Alaska) 990 hPa decreasing
Port Isabel AP (5 m, Texas) 1014 hPa increasing
Port Meadville Airport (427 m, Pennsylvania) 1019 hPa increasing
Port-Menier (55 m, Quebec) 1008 hPa decreasing
Porter (234 m, Indiana) 1020 hPa increasing
Porterville Airport (135 m, California) 1008 hPa steady
Portland (19 m, Maine) 1015 hPa increasing
Portland Intl. Airport (12 m, Oregon) 1011 hPa decreasing
Portland-Troutdale Airport (11 m, Oregon) 1011 hPa decreasing
Portsmouth International Airport at Pease (31 m, New Hampshire) 1015 hPa steady
Posey Field (284 m, Alabama) 1019 hPa increasing
Pottstown Limerick Airport (89 m, Pennsylvania) 1017 hPa increasing
Powell River (130 m, British Columbia) 1010 hPa steady
Prairie du Chien Airport (201 m, Wisconsin) 1018 hPa steady
Pratt Regional Airport (595 m, Kansas) 1016 hPa steady
Price County Airport (449 m, Wisconsin) 1017 hPa steady
Price/Carbon (1799 m, Utah) 1012 hPa increasing
Prince George Airport (691 m, British Columbia) 1010 hPa decreasing
Prince Rupert (35 m, British Columbia) 1011 hPa steady
Prince Rupert Airport (36 m, British Columbia) 1011 hPa steady
Princeton (700 m, British Columbia) 1007 hPa decreasing
Princeton AP (700 m, British Columbia) 1008 hPa decreasing
Princeton Airport (298 m, Minnesota) 1016 hPa steady
Provincetown Airport (2 m, Massachusetts) 1015 hPa steady
Provo Airport (1369 m, Utah) 1016 hPa steady
Pryor Field Regional Airport (180 m, Alabama) 1016 hPa increasing
Pukaskwa (AUT) (208 m, Ontario) 1017 hPa increasing
Pullman-Moscow Regional Airport (778 m, Washington) 1010 hPa decreasing
Punta Gorda Airport (7 m, Florida) 1017 hPa increasing
Puntilla Lake (560 m, Alaska) 1003 hPa decreasing
Purdue University Airport (182 m, Indiana) 1019 hPa increasing
Québec (74 m, Quebec) 1011 hPa increasing
Quad (181 m, Illinois) 1019 hPa increasing
Quakertown Airport (160 m, Pennsylvania) 1017 hPa steady
Quesnal (545 m, British Columbia) 1009 hPa decreasing
Quesnel Airport (545 m, British Columbia) 1009 hPa decreasing
Quillayute Airport (55 m, Washington) 1012 hPa decreasing
Quincy Regional Airport (232 m, Illinois) 1019 hPa steady
Quonset State Airport (6 m, Rhode Island) 1015 hPa increasing
Raleigh (766 m, West-Virginia) 1018 hPa increasing
Raleigh (134 m, North Carolina) 1015 hPa increasing
Raleigh Exec (75 m, North Carolina) 1015 hPa increasing
Ralph M. Calhoun Memorial Airport (67 m, Alaska) 1004 hPa decreasing
Ralph Wien Memorial Airport (5 m, Alaska) 999 hPa steady
Ramona Airport (424 m, California) 1006 hPa increasing
Randolph Air Force Base (232 m, Texas) 1014 hPa decreasing
Range Regional Airport (410 m, Minnesota) 1016 hPa increasing
Rankin Inlet Airport (29 m, Nunavut) 1015 hPa decreasing
Rantoul National Aviation Center (225 m, Illinois) 1019 hPa steady
Rawlins Airport (2077 m, Wyoming) 1014 hPa increasing
Reading Regional Airport (105 m, Pennsylvania) 1017 hPa increasing
Red Bluff Airport (108 m, California) 1008 hPa decreasing
Red Lake Airport (386 m, Quebec) 1017 hPa decreasing
Red Wing Regional Airport (239 m, Minnesota) 1017 hPa steady
Redding Airport (153 m, California) 1007 hPa decreasing
Redwood Falls Muni (312 m, Minnesota) 1016 hPa increasing
Regina Airport (577 m, Saskatchewan) 1013 hPa steady
Regina RCS (577 m, Saskatchewan) 1012 hPa steady
Renton Airport (9 m, Washington) 1012 hPa decreasing
Republic Airport (25 m, New York) 1016 hPa increasing
Resolute AP (67 m, Nunavut) 1016 hPa increasing
Resolution Island (369 m, Nunavut) 1004 hPa decreasing
Revelstoke Airport (443 m, British Columbia) 1010 hPa increasing
Rexburg (1481 m, Idaho) 1012 hPa decreasing
Rhinelander (495 m, Wisconsin) 1018 hPa increasing
Rice Lake Regional Airport (347 m, Wisconsin) 1017 hPa steady
Richard B. Russell Airport (196 m, Georgia) 1015 hPa increasing
Richard I. Bong Airport (206 m, Wisconsin) 1015 hPa steady
Richard Lloyd Jones Jr. Airport (193 m, Oklahoma) 1017 hPa decreasing
Richlands Airport (808 m, Virginia) 1018 hPa steady
Richmond County Airport (109 m, North Carolina) 1014 hPa steady
Richmond Intl. Airport (54 m, Virginia) 1016 hPa increasing
Rickenbacker Intl. Airport (227 m, Ohio) 1019 hPa steady
Riverside Airport (249 m, California) 1005 hPa steady
Rivière du Loup (147 m, Quebec) 1010 hPa steady
Roanoke Regional Airport (358 m, Virginia) 1017 hPa increasing
Roben-Hood Airport (302 m, Michigan) 1019 hPa steady
Robert S. Kerr Airport (138 m, Oklahoma) 1016 hPa increasing
Roberts Field (932 m, Oregon) 1009 hPa increasing
Roberval Airport (187 m, Quebec) 1009 hPa steady
Robins Air Force Base (90 m, Georgia) 1015 hPa increasing
Rochelle Airport (238 m, Illinois) 1019 hPa steady
Rochester Intl. Airport (402 m, Minnesota) 1019 hPa decreasing
Rock Falls Airport (197 m, Illinois) 1019 hPa steady
Rock Hill/York (204 m, South Carolina) 1014 hPa decreasing
Rock Springs (2060 m, Wyoming) 1016 hPa decreasing
Rocky Mount-Wilson Regional Airport (48 m, North Carolina) 1015 hPa increasing
Rocky Mountain Metropolitan Airport (1724 m, Colorado) 1020 hPa steady
Rogers Airport (415 m, Arkansas) 1017 hPa steady
Rogers City Airport (204 m, Michigan) 1016 hPa steady
Rogue Valley International-Medford Airport (397 m, Oregon) 1009 hPa steady
Rohnerville Airport (120 m, California) 1011 hPa steady
Rolla National Airport (335 m, Missouri) 1018 hPa increasing
Ronald Reagan Washington National Airport (20 m, Virginia) 1017 hPa increasing
Roscommon (351 m, Michigan) 1019 hPa steady
Rose Spit (7 m, British Columbia) 1011 hPa decreasing
Roseau Muni (Awos) (323 m, Minnesota) 1013 hPa steady
Roseburg Regional Airport (160 m, Oregon) 1009 hPa decreasing
Rosecrans Memorial Airport (246 m, Missouri) 1017 hPa steady
Rosetown East (586 m, Saskatchewan) 1011 hPa increasing
Rouyn AP (301 m, Quebec) 1014 hPa increasing
Rowan (236 m, North Carolina) 1016 hPa increasing
Rowley Island (41 m, Nunavut) 1007 hPa increasing
Ruby Airport (199 m, Alaska) 1002 hPa steady
Rugby Airport (472 m, North Dakota) 1013 hPa steady
Rush City Rgnl Arpt (281 m, Minnesota) 1016 hPa steady
Rusk County Airport (377 m, Wisconsin) 1017 hPa steady
Rusk County Airport (135 m, Texas) 1016 hPa steady
Russell Airport (566 m, Kansas) 1014 hPa decreasing
Russellville Regional Airport (123 m, Arkansas) 1017 hPa steady
Ruston Regional Airport (95 m, Louisiana) 1017 hPa steady
Rutherfordton (329 m, North Carolina) 1016 hPa steady
Rutland Southern Vermont Regional Airport (240 m, Vermont) 1015 hPa steady
Ryan Airfield (737 m, Arizona) 1012 hPa decreasing
Sable Island AP (5 m, Nova Scotia) 1014 hPa decreasing
Sacramento Executive Airport (8 m, California) 1008 hPa decreasing
Sacramento Intl. Airport (7 m, California) 1007 hPa decreasing
Sacramento Mather Airport (29 m, California) 1008 hPa steady
Safford Regional Airport (950 m, Arizona) 1012 hPa steady
Saginaw County H.W. Browne Airport (183 m, Michigan) 1018 hPa steady
Saglek Bay AP (483 m, Newfoundland) 1002 hPa decreasing
Sagona Island (60 m, Newfoundland) 1014 hPa decreasing
Saint George (869 m, Utah) 1011 hPa steady
Saint John Airport (111 m, New Brunswick) 1015 hPa decreasing
Saint John's AP (135 m, Newfoundland) 1015 hPa decreasing
Saint Mary`s (Awos) (95 m, Alaska) 999 hPa steady
Saint-Hubert Airport (28 m, Quebec) 1013 hPa increasing
Saint-Pierre (24 m, Saint Pierre and Miquelon) 1015 hPa + 0,3 hPa in 3 hours
Sainte-Clotilde (53 m, Quebec) 1014 hPa steady
Sainte-Madeleine-de-la-Rivière-Madeleine (29 m, Quebec) 1008 hPa decreasing
Salem-Leckrone (174 m, Illinois) 1019 hPa steady
Salina Airport (385 m, Kansas) 1015 hPa decreasing
Salinas Airport (26 m, California) 1011 hPa increasing
Salisbury (16 m, Maryland) 1016 hPa increasing
Sallisaw Airport (161 m, Oklahoma) 1016 hPa steady
Salmon Arm (351 m, British Columbia) 1009 hPa decreasing
San Angelo Regional Airport (582 m, Texas) 1014 hPa increasing
San Antonio Intl. Airport (242 m, Texas) 1013 hPa increasing
San Carlos Airport (1 m, California) 1009 hPa steady
San Clemente Island Airport (52 m, California) 1007 hPa increasing
San Diego Intl. Airport (9 m, California) 1005 hPa decreasing
San Francisco Intl. Airport (5 m, California) 1010 hPa decreasing
San Jose Intl. Airport (17 m, California) 1009 hPa steady
San Luis Obispo County Regional Airport (64 m, California) 1009 hPa decreasing
San Marcos Airport (182 m, Texas) 1015 hPa steady
Sand Point Airport (7 m, Alaska) 992 hPa steady
Sanderson Field Airport (85 m, Washington) 1011 hPa decreasing
Sandpoint Airport (648 m, Idaho) 1010 hPa decreasing
Sandspit (6 m, British Columbia) 1011 hPa decreasing
Sandspit Airport (6 m, British Columbia) 1011 hPa decreasing
Sandy Lake (289 m, Quebec) 1019 hPa increasing
Sanford Seacoast Regional Airport (74 m, Maine) 1015 hPa steady
Santa Barbara Airport (3 m, California) 1004 hPa decreasing
Santa Maria Public Airport (73 m, California) 1009 hPa increasing
Santa Monica Airport (53 m, California) 1006 hPa increasing
Santa Ynez Airport (205 m, California) 1009 hPa steady
Santee Cooper Regional Airport (32 m, South Carolina) 1015 hPa steady
Sarasota (9 m, Florida) 1016 hPa increasing
Sarnia Chris Hadfield Airport (188 m, Ontario) 1018 hPa steady
Sarnia Chris Hadfield Airport (181 m, Ontario) 1018 hPa steady
Saskatoon AP (503 m, Saskatchewan) 1013 hPa increasing
Saturna Island (24 m, British Columbia) 1010 hPa decreasing
Sault Ste Marie (192 m, Ontario) 1016 hPa increasing
Sault Ste. Marie Airport (218 m, Michigan) 1016 hPa increasing
Savanna Airport (188 m, Illinois) 1019 hPa steady
Savannah/Hilton Head Intl. Airport (15 m, Georgia) 1015 hPa decreasing
Savoonga Airport (16 m, Alaska) 1004 hPa steady
Sawyer County Airport (370 m, Wisconsin) 1018 hPa increasing
Sawyer Intl. Airport (372 m, Michigan) 1016 hPa steady
Scappoose Industrial Airpark Airport (16 m, Oregon) 1011 hPa decreasing
Schefferville Airport (518 m, Quebec) 1001 hPa decreasing
Schenectady (115 m, New York) 1016 hPa steady
Scholes International Airport at Galveston (16 m, Texas) 1016 hPa decreasing
Scotts Seaplane Base (341 m, Minnesota) 1015 hPa steady
Scottsboro Airport (198 m, Alabama) 1016 hPa steady
Scottsdale Airport (460 m, Arizona) 1009 hPa increasing
Searcy Airport (81 m, Arkansas) 1018 hPa increasing
Seattle (137 m, Washington) 1012 hPa decreasing
Sedalia Regional Airport (277 m, Missouri) 1018 hPa decreasing
Selawik Airport (8 m, Alaska) 1001 hPa steady
Seldovia Airport (95 m, Alaska) 1005 hPa decreasing
Selfridge Air National Guard Base (177 m, Michigan) 1019 hPa decreasing
Sept-Îles Airport (55 m, Quebec) 1007 hPa steady
Seward Airport (18 m, Alaska) 1007 hPa decreasing
Seymour Johnson Air Force Base (33 m, North Carolina) 1014 hPa increasing
Shaktoolik Airport (7 m, Alaska) 1001 hPa decreasing
Shannon AP (26 m, Virginia) 1016 hPa increasing
Shaw Air Force Base Airport (73 m, South Carolina) 1015 hPa increasing
Shawano Airport (248 m, Wisconsin) 1017 hPa steady
Shawinigan (110 m, Quebec) 1012 hPa increasing
Shawnee Regional Airport (327 m, Oklahoma) 1016 hPa steady
Shearwater AP (51 m, Nova Scotia) 1015 hPa decreasing
Sheboygan (228 m, Wisconsin) 1019 hPa increasing
Shelby (178 m, Alabama) 1015 hPa increasing
Shelby-Cleveland County Regional Airport (258 m, North Carolina) 1015 hPa increasing
Shelbyville Airport (245 m, Indiana) 1019 hPa increasing
Sheldon (432 m, Iowa) 1016 hPa steady
Shenandoah Muni (296 m, Iowa) 1017 hPa steady
Shenandoah Valley Regional Airport (366 m, Virginia) 1017 hPa steady
Shepherd Bay AP (45 m, Nunavut) 1013 hPa decreasing
Sherbrooke Airport (242 m, Quebec) 1014 hPa increasing
Sheringham (21 m, British Columbia) 1011 hPa decreasing
Shishmaref Airport (2 m, Alaska) 1001 hPa steady
Show Low Regional Airport (1954 m, Arizona) 1024 hPa steady
Shreveport Downtown Airport (55 m, Louisiana) 1015 hPa steady
Shreveport Regional Airport (84 m, Louisiana) 1015 hPa increasing
Shungnak Airport (60 m, Alaska) 1004 hPa decreasing
Shuttle Landing Facility (3 m, Florida) 1016 hPa increasing
Sidney Airport (1312 m, Nebraska) 1014 hPa increasing
Sidney-Richland Airport (605 m, Montana) 1013 hPa steady
Sierra Vista Airport (1421 m, Arizona) 1013 hPa decreasing
Sikorsky Memorial Airport (5 m, Connecticut) 1016 hPa increasing
Silver Bay Airport (331 m, Minnesota) 1014 hPa steady
Simmons Army Airfield (74 m, North Carolina) 1014 hPa steady
Sioux Falls Regional Airport (435 m, South Dakota) 1015 hPa decreasing
Sioux Gateway Airport (336 m, Iowa) 1017 hPa increasing
Sioux Lookout Airport (390 m, Quebec) 1017 hPa decreasing
Siskiyou (807 m, California) 1010 hPa increasing
Sisseton Airport (354 m, South Dakota) 1013 hPa decreasing
Sisters Island (20 m, British Columbia) 1008 hPa decreasing
Sitka Rocky Gutierrez Airport (6 m, Alaska) 1011 hPa decreasing
Skagit Regional Airport (44 m, Washington) 1011 hPa steady
Skagway Airport (9 m, Alaska) 1010 hPa decreasing
Skwentna Airport (45 m, Alaska) 1006 hPa decreasing
Sky Harbor Airport & Seaplane Base (186 m, Minnesota) 1015 hPa steady
Skyhaven Airport (98 m, New Hampshire) 1015 hPa increasing
Skyhaven Airport (243 m, Missouri) 1017 hPa steady
Skylark Field (258 m, Texas) 1015 hPa steady
Slave Lake Airport (583 m, Alberta) 1011 hPa increasing
Slayton Airport (495 m, Minnesota) 1016 hPa steady
Sleetmute Airport (54 m, Alaska) 1002 hPa decreasing
Slidell Airport (8 m, Louisiana) 1016 hPa steady
Sloulin Field Intl. Airport (581 m, North Dakota) 1013 hPa steady
Smith Field (364 m, Arkansas) 1018 hPa steady
Smith Reynolds Airport (296 m, North Carolina) 1015 hPa increasing
Smithers Airport (522 m, British Columbia) 1009 hPa decreasing
Smyrna Airport (166 m, Tennessee) 1019 hPa increasing
Snyder (741 m, Texas) 1019 hPa steady
Solander Island (99 m, British Columbia) 1009 hPa decreasing
Soldotna Airport (33 m, Alaska) 1005 hPa steady
Somerset Airport (32 m, New Jersey) 1016 hPa increasing
Sonora Airport (652 m, Texas) 1017 hPa steady
South Arkansas Regional Airport at Goodwin Field (77 m, Arkansas) 1016 hPa decreasing
South Bend Airport (236 m, Indiana) 1020 hPa steady
South Big Horn Co Arpt (1201 m, Wyoming) 1013 hPa increasing
South Haven Airport (203 m, Michigan) 1019 hPa steady
South Jersey Regional Airport (16 m, New Jersey) 1016 hPa increasing
South St. Paul Airport (250 m, Minnesota) 1016 hPa steady
South Texas International Airport at Edinburg (24 m, Texas) 1013 hPa steady
South Texas Regional Airport at Hondo (283 m, Texas) 1013 hPa decreasing
South Wood County Airport (308 m, Wisconsin) 1019 hPa increasing
Southeast Iowa Regional Airport (210 m, Iowa) 1019 hPa decreasing
Southend (344 m, Saskatchewan) 1021 hPa increasing
Southern California Logistics Airport (869 m, California) 1011 hPa steady
Southern Illinois Airport (125 m, Illinois) 1020 hPa decreasing
Southern Wisconsin Regional Airport (246 m, Wisconsin) 1018 hPa steady
Southland Field (3 m, Louisiana) 1016 hPa steady
Southport Airport (8 m, North Carolina) 1015 hPa steady
Southwest Florida Intl. Airport (9 m, Florida) 1016 hPa increasing
Southwest Georgia Regional Airport (59 m, Georgia) 1016 hPa increasing
Southwest Michigan Regional Airport (196 m, Michigan) 1020 hPa decreasing
Southwest Minnesota Regional Airport (359 m, Minnesota) 1015 hPa steady
Southwest Oregon Regional Airport (1 m, Oregon) 1012 hPa steady
Southwest Washington Regional Airport (4 m, Washington) 1013 hPa steady
Space Coast Regional Airport (11 m, Florida) 1016 hPa increasing
Sparrevohn LRRS Airport (482 m, Alaska) 1001 hPa decreasing
Sparta (164 m, Illinois) 1019 hPa steady
Sparta/Fort McCoy Airport (256 m, Wisconsin) 1018 hPa steady
Spartanburg Downtown Memorial Airport (246 m, South Carolina) 1015 hPa steady
Spence Bay AP (28 m, Nunavut) 1013 hPa steady
Spencer Airport (408 m, Iowa) 1017 hPa decreasing
Spirit River (1015 m, Alberta) 1009 hPa steady
Spirit of St. Louis Airport (140 m, Missouri) 1019 hPa increasing
Spiritwood (584 m, Saskatchewan) 1011 hPa increasing
Spokane Airport (721 m, Washington) 1009 hPa increasing
Springdale Airport (412 m, Arkansas) 1018 hPa decreasing
Springfield (1335 m, Colorado) 1013 hPa increasing
Springfield- Branson National Airport (390 m, Missouri) 1017 hPa decreasing
Springfield-Beckley Airport (323 m, Ohio) 1020 hPa increasing
Squamish Airport (52 m, British Columbia) 1008 hPa increasing
St Anicet 1 (49 m, Quebec) 1014 hPa increasing
St James Muni Arpt (325 m, Minnesota) 1016 hPa steady
St Leonard CS (245 m, New Brunswick) 1011 hPa steady
St Paul Isl (26 m, Nova Scotia) 1013 hPa decreasing
St Stephen (28 m, New Brunswick) 1014 hPa decreasing
St. Anthony Lwis (34 m, Newfoundland) 1010 hPa decreasing
St. Catharines Arpt (98 m, Ontario) 1018 hPa increasing
St. Charles (133 m, Missouri) 1019 hPa increasing
St. Clair (198 m, Michigan) 1018 hPa steady
St. Cloud Regional Airport (312 m, Minnesota) 1017 hPa steady
St. George Airport (38 m, Alaska) 997 hPa decreasing
St. Inigoes Shores (6 m, Maryland) 1016 hPa increasing
St. Johns Industrial Air Park (1747 m, Arizona) 1015 hPa increasing
St. Johnsbury (213 m, Vermont) 1015 hPa increasing
St. Louis Downtown Airport (126 m, Illinois) 1019 hPa decreasing
St. Louis Regional Airport (166 m, Illinois) 1019 hPa steady
St. Lucie (7 m, Florida) 1016 hPa decreasing
St. Michael Airport (28 m, Alaska) 1000 hPa decreasing
St. Paul (9 m, Alaska) 998 hPa decreasing
St. Paul Downtown Airport (219 m, Minnesota) 1017 hPa decreasing
St. Petersburg (3 m, Florida) 1016 hPa increasing
Stafford Regional Airport (65 m, Virginia) 1017 hPa steady
Stan Stamper Airport (174 m, Oklahoma) 1015 hPa steady
Stanley (1980 m, Idaho) 1010 hPa increasing
Stanly County Airport (186 m, North Carolina) 1017 hPa increasing
Stanton Airfield (280 m, Minnesota) 1016 hPa steady
Staples (392 m, Minnesota) 1016 hPa steady
Statesboro-Bulloch (57 m, Georgia) 1015 hPa increasing
Statesville Muni Ai (294 m, North Carolina) 1015 hPa steady
Stefansson Is (11 m, Northwest Territories) 1019 hPa decreasing
Stennis Intl. Airport (7 m, Mississippi) 1016 hPa steady
Stephenville Airport (402 m, Texas) 1017 hPa steady
Stephenville Intl. Airport (9 m, Newfoundland) 1013 hPa decreasing
Stevens Point Airport (338 m, Wisconsin) 1018 hPa steady
Stewart Airport (7 m, British Columbia) 1009 hPa decreasing
Stewart Intl. Airport (150 m, New York) 1017 hPa increasing
Stigler Regional Airport (183 m, Oklahoma) 1016 hPa steady
Stillwater Regional Airport (300 m, Oklahoma) 1015 hPa decreasing
Stinson Airport (176 m, Texas) 1012 hPa steady
Stockton Metropolitan Airport (8 m, California) 1008 hPa decreasing
Stony Rapids Airport (248 m, Saskatchewan) 1022 hPa increasing
Storm Hills (261 m, Northwest Territories) 1003 hPa decreasing
Storm Lake Airport (454 m, Iowa) 1017 hPa steady
Strother Field (353 m, Kansas) 1016 hPa steady
Stuart Powell Field (312 m, Kentucky) 1019 hPa steady
Sturgis Airport (282 m, Michigan) 1019 hPa steady
Stuttgart Airport (68 m, Arkansas) 1017 hPa steady
Sudbury Airport (348 m, Ontario) 1015 hPa increasing
Suffolk Executive Airport (22 m, Virginia) 1015 hPa steady
Sugar Land Regional Airport (25 m, Texas) 1015 hPa decreasing
Sullivan Airport (428 m, New York) 1017 hPa steady
Sulphur Springs Airport (149 m, Texas) 1016 hPa steady
Summerland (454 m, British Columbia) 1008 hPa decreasing
Summerside (21 m, Prince Edward Island) 1013 hPa increasing
Summerville Airport (17 m, South Carolina) 1015 hPa decreasing
Sumter Airport (56 m, South Carolina) 1015 hPa steady
Sussex (16 m, Delaware) 1016 hPa increasing
Sussex Airport (128 m, New Jersey) 1017 hPa increasing
Swainsboro Airport (100 m, Georgia) 1015 hPa steady
Swan River (335 m, Manitoba) 1014 hPa increasing
Sydney Airport (72 m, Nova Scotia) 1014 hPa decreasing
Sylvania Airport (57 m, Georgia) 1015 hPa steady
Syracuse Hancock Intl. Airport (124 m, New York) 1017 hPa increasing
T. F. Green Airport (19 m, Rhode Island) 1016 hPa increasing
TSTC Waco Airport (143 m, Texas) 1015 hPa steady
Tacoma Narrows Airport (89 m, Washington) 1012 hPa decreasing
Tahlequah Airport (266 m, Oklahoma) 1017 hPa steady
Talkeetna Airport (109 m, Alaska) 1006 hPa decreasing
Tallahassee Regional Airport (18 m, Florida) 1015 hPa increasing
Tallulah Airport (23 m, Louisiana) 1016 hPa increasing
Tampa Executive Airport (7 m, Florida) 1017 hPa steady
Tampa Intl. Airport (3 m, Florida) 1017 hPa increasing
Tappahannock-Essex County Airport (41 m, Virginia) 1016 hPa steady
Tarboro Airport (16 m, North Carolina) 1015 hPa increasing
Taunton Airport (13 m, Massachusetts) 1015 hPa increasing
Taylor (448 m, Wisconsin) 1017 hPa steady
Taylorsville (190 m, Illinois) 1019 hPa steady
Ted Stevens Anchorage Intl. Airport (42 m, Alaska) 1005 hPa decreasing
Tekamah (Asos) (312 m, Nebraska) 1016 hPa decreasing
Teller Airport (90 m, Alaska) 1001 hPa steady
Terra Nova Nat Park CS (107 m, Newfoundland) 1013 hPa increasing
Terre Haute Intl. Airport (175 m, Indiana) 1019 hPa decreasing
Terrell Airport (144 m, Texas) 1015 hPa increasing
Teslin (705 m, Yukon) 1009 hPa decreasing
Teterboro Airport (3 m, New Jersey) 1016 hPa increasing
Texarkana Regional Airport (119 m, Arkansas) 1016 hPa increasing
Texas Gulf Coast Regional Airport (8 m, Texas) 1015 hPa decreasing
The Eastern Iowa Airport (256 m, Iowa) 1019 hPa decreasing
The Forks, Winnipeg (230 m, Manitoba) 1012 hPa decreasing
The Pas Airport (270 m, Manitoba) 1019 hPa increasing
The Villages (27 m, Florida) 1013 hPa steady
Thedford Airport (892 m, Nebraska) 1015 hPa increasing
Thief River Falls Regional Airport (340 m, Minnesota) 1014 hPa steady
Thomas C. Russell Field (209 m, Alabama) 1016 hPa steady
Thomas P. Stafford Airport (489 m, Oklahoma) 1016 hPa steady
Thomaston (243 m, Georgia) 1016 hPa increasing
Thomasville Regional Airport (80 m, Georgia) 1016 hPa steady
Thompson Airport (216 m, Manitoba) 1021 hPa increasing
Thomson Airport (152 m, Georgia) 1016 hPa steady
Thunder Bay Airport (206 m, Ontario) 1017 hPa increasing
Tillamook Airport (11 m, Oregon) 1012 hPa decreasing
Timmins/Victor M. Power Airport (295 m, Ontario) 1015 hPa increasing
Tin City LRRS Airport (83 m, Alaska) 1002 hPa steady
Tinker Air Force Base (384 m, Oklahoma) 1016 hPa increasing
Tioga Airport (684 m, North Dakota) 1014 hPa steady
Tipton Airport (46 m, Maryland) 1017 hPa steady
Toccoa Airport (304 m, Georgia) 1015 hPa steady
Tofino (24 m, British Columbia) 1012 hPa decreasing
Togiak Airport (6 m, Alaska) 995 hPa steady
Toksook Bay Airport (18 m, Alaska) 998 hPa decreasing
Toledo Executive Airport (189 m, Ohio) 1019 hPa increasing
Toledo Express Airport (211 m, Ohio) 1019 hPa steady
Toledo Suburban Airport (204 m, Michigan) 1019 hPa steady
Tomahawk Airport (453 m, Wisconsin) 1017 hPa steady
Tonopah Airport (1654 m, Nevada) 1009 hPa steady
Toronto Islands Airport (77 m, Ontario) 1018 hPa increasing
Toronto/Pearson AP (173 m, Ontario) 1018 hPa increasing
Torrington Airport (1281 m, Wyoming) 1012 hPa increasing
Tracy Airport (408 m, Minnesota) 1016 hPa steady
Trail Valley (85 m, Northwest Territories) 1002 hPa decreasing
Travis Air Force Base (22 m, California) 1008 hPa decreasing
Trent Lott Intl. Airport (5 m, Mississippi) 1016 hPa increasing
Trenton Airport (85 m, Ontario) 1017 hPa steady
Trenton-Mercer Airport (65 m, New Jersey) 1016 hPa increasing
Tri-Cities Airport (135 m, Washington) 1007 hPa decreasing
Tri-Cities Regional Airport (457 m, Tennessee) 1015 hPa increasing
Tri-City Airport (274 m, Kansas) 1017 hPa decreasing
Tri-County Airport (21 m, North Carolina) 1015 hPa increasing
Tri-County Regional Airport (219 m, Wisconsin) 1019 hPa increasing
Tri-State Airport (255 m, West-Virginia) 1018 hPa increasing
Tri-State Steuben County Airport (303 m, Indiana) 1019 hPa steady
Triangle North Executive Airport (113 m, North Carolina) 1015 hPa steady
Trois-Rivières (6 m, Quebec) 1012 hPa increasing
Troy Airport (121 m, Alabama) 1016 hPa decreasing
Truckee Tahoe Airport (1798 m, California) 1019 hPa steady
Tukialik Bay (683 m, Newfoundland) 1005 hPa decreasing
Tuktoyaktuk (5 m, Northwest Territories) 1002 hPa decreasing
Tulsa Airport (195 m, Oklahoma) 1015 hPa decreasing
Tunica Airport (59 m, Mississippi) 1017 hPa steady
Tupelo Regional Airport (110 m, Mississippi) 1016 hPa increasing
Tuscaloosa Regional Airport (52 m, Alabama) 1015 hPa increasing
Tuscola Area Airport (214 m, Michigan) 1018 hPa steady
Tweed New Haven Regional Airport (4 m, Connecticut) 1016 hPa increasing
Twentynine Palms Airport (626 m, California) 1008 hPa decreasing
Twillingate (AUT) (92 m, Newfoundland) 1012 hPa steady
Two Harbors (328 m, Minnesota) 1014 hPa steady
Tyler Pounds Regional Airport (166 m, Texas) 1015 hPa increasing
Tyndall Air Force Base (13 m, Florida) 1016 hPa increasing
Ugnu-Kuparuk Airport (20 m, Alaska) 1002 hPa steady
Ukiah Airport (187 m, California) 1008 hPa increasing
Unalakleet Airport (4 m, Alaska) 1000 hPa steady
Unalaska Airport (4 m, Alaska) 998 hPa steady
Union County Airport (311 m, Ohio) 1019 hPa steady
United States Air Force Academy (1999 m, Colorado) 1016 hPa increasing
University Airport (21 m, California) 1008 hPa steady
University Park Airport (378 m, Pennsylvania) 1017 hPa steady
University of Illinois Willard Airport (230 m, Illinois) 1019 hPa steady
University of Oklahoma Westheimer Airport (357 m, Oklahoma) 1016 hPa steady
University-Oxford Airport (138 m, Mississippi) 1017 hPa steady
Upsala (489 m, Ontario) 1017 hPa increasing
Val Marie Southeast (785 m, Saskatchewan) 1013 hPa steady
Val-d'Or (345 m, Quebec) 1013 hPa increasing
Valdez Airport (37 m, Alaska) 1010 hPa steady
Valdosta Regional Airport (62 m, Georgia) 1016 hPa increasing
Valley Intl. Airport (10 m, Texas) 1013 hPa increasing
Van Nuys Airport (244 m, California) 1005 hPa increasing
Vance Air Force Base (398 m, Oklahoma) 1015 hPa decreasing
Vancouver Airport (4 m, British Columbia) 1010 hPa steady
Vandenberg Air Force Base (112 m, California) 1009 hPa decreasing
Vegreville (639 m, Alberta) 1009 hPa increasing
Venango Regional Airport (469 m, Pennsylvania) 1019 hPa steady
Vermilion Regional Airport (212 m, Illinois) 1018 hPa steady
Vernal Regional Airport (1608 m, Utah) 1014 hPa increasing
Vernon (555 m, British Columbia) 1008 hPa decreasing
Vero Beach Airport (8 m, Florida) 1016 hPa increasing
Victoria (IAP) (19 m, British Columbia) 1010 hPa decreasing
Victoria Gonzales CS (70 m, British Columbia) 1010 hPa decreasing
Victoria Regional Airport (36 m, Texas) 1014 hPa increasing
Vidalia Regional Airport (84 m, Georgia) 1015 hPa increasing
Vineland Station RCS (79 m, Ontario) 1017 hPa increasing
Vinton Airport (258 m, Iowa) 1018 hPa steady
Virginia Tech Montgomery Executive Airport (650 m, Virginia) 1018 hPa steady
Viroqua Airport (394 m, Wisconsin) 1018 hPa steady
Visalia Airport (89 m, California) 1007 hPa steady
Volk Field Air National Guard Base Airport (280 m, Wisconsin) 1019 hPa decreasing
W Memphis Municipal (64 m, Arkansas) 1017 hPa decreasing
W. H. 'Bud' Barron Airport (94 m, Georgia) 1015 hPa steady
W. K. Kellogg Airport (290 m, Michigan) 1020 hPa decreasing
Wabush Airport (551 m, Newfoundland) 1003 hPa decreasing
Waco Regional Airport (155 m, Texas) 1014 hPa decreasing
Wadena Airport (418 m, Minnesota) 1015 hPa steady
Wahoo Airport (373 m, Nebraska) 1016 hPa steady
Wainwright Airport (27 m, Alaska) 1003 hPa decreasing
Wales Airport (7 m, Alaska) 1003 hPa decreasing
Walla Walla Airport (355 m, Washington) 1008 hPa decreasing
Wallops Flight Facility Airport (12 m, Virginia) 1016 hPa increasing
Walnut Ridge Regional Airport (83 m, Arkansas) 1018 hPa steady
Warren Airport (12 m, North Carolina) 1014 hPa steady
Warrenton-Fauquier Airport (102 m, Virginia) 1016 hPa steady
Warroad International Memorial Airport (327 m, Minnesota) 1013 hPa steady
Warsaw Airport (259 m, Indiana) 1019 hPa steady
Waseca Airport (343 m, Minnesota) 1017 hPa steady
Washington (230 m, Iowa) 1018 hPa steady
Washington (361 m, Pennsylvania) 1018 hPa steady
Washington Airport (197 m, Georgia) 1014 hPa steady
Washington Airport (149 m, Missouri) 1019 hPa steady
Washington Dulles Intl. Airport (98 m, Virginia) 1017 hPa increasing
Wasilla Airport (108 m, Alaska) 1005 hPa steady
Waskish Muni Airpt (360 m, Minnesota) 1014 hPa steady
Waterloo Regional Airport (268 m, Iowa) 1018 hPa steady
Waterloo Well AP (315 m, Ontario) 1019 hPa steady
Watertown Airport (254 m, Wisconsin) 1019 hPa steady
Watertown Intl. Airport (99 m, New York) 1016 hPa increasing
Watertown Regional Airport (532 m, South Dakota) 1015 hPa decreasing
Waterville Robert LaFleur Airport (101 m, Maine) 1012 hPa steady
Watonga Regional Airport (472 m, Oklahoma) 1016 hPa steady
Watrous East (526 m, Saskatchewan) 1012 hPa increasing
Watson Lake Airport (690 m, Yukon) 1008 hPa decreasing
Watsonville Airport (48 m, California) 1010 hPa increasing
Waukegan Regional Airport (222 m, Illinois) 1019 hPa increasing
Waukesha (284 m, Wisconsin) 1019 hPa steady
Waupaca Airport (252 m, Wisconsin) 1018 hPa steady
Wausau Downtown Airport (365 m, Wisconsin) 1018 hPa steady
Wautoma Airport (262 m, Wisconsin) 1019 hPa increasing
Waycross-Ware (46 m, Georgia) 1015 hPa steady
Wayne Airport (436 m, Nebraska) 1016 hPa steady
Wayne County Airport (346 m, Ohio) 1019 hPa increasing
Wayne County Airport (294 m, Kentucky) 1019 hPa increasing
Wayne Executive Jetport (41 m, North Carolina) 1015 hPa increasing
Waynesville-St. Robert Regional Airport (351 m, Missouri) 1019 hPa decreasing
Webster City (342 m, Iowa) 1017 hPa steady
Weedon Field (87 m, Alabama) 1015 hPa decreasing
Wekweètì Airport (368 m, Northwest Territories) 1018 hPa decreasing
Wellsville Airport (646 m, New York) 1019 hPa steady
Wendover Airport (1292 m, Utah) 1013 hPa steady
West Bend Airport (270 m, Wisconsin) 1018 hPa steady
West Michigan Regional Airport (210 m, Michigan) 1020 hPa decreasing
West Plains Regional Airport (374 m, Missouri) 1019 hPa decreasing
West Point Airport (7 m, Virginia) 1016 hPa steady
West Vancouver (178 m, British Columbia) 1010 hPa increasing
West Woodward Airport (667 m, Oklahoma) 1016 hPa decreasing
Westchester (121 m, New York) 1016 hPa increasing
Westerly State Airport (25 m, Rhode Island) 1016 hPa increasing
Western Carolina Regional Airport (517 m, North Carolina) 1017 hPa steady
Western Head (10 m, Nova Scotia) 1015 hPa increasing
Westfield-Barnes Regional Airport (83 m, Massachusetts) 1016 hPa increasing
Westover Metropolitan Airport (75 m, Massachusetts) 1016 hPa increasing
Wexford (396 m, Michigan) 1018 hPa steady
Weyburn (589 m, Saskatchewan) 1013 hPa decreasing
Wharton Regional Airport (31 m, Texas) 1015 hPa steady
Wheaton Airport (313 m, Minnesota) 1014 hPa steady
Wheeler-Sack Army Airfield (207 m, New York) 1016 hPa increasing
Wheeling Ohio (365 m, West-Virginia) 1019 hPa increasing
Whistler Airport (658 m, British Columbia) 1010 hPa increasing
White Mountain Airport (81 m, Alaska) 1001 hPa increasing
White Rock Campbell Scientific (13 m, British Columbia) 1011 hPa steady
Whitecourt (785 m, Alberta) 1011 hPa decreasing
Whitecourt Airport (785 m, Alberta) 1012 hPa increasing
Whiteman Air Force Base (255 m, Missouri) 1018 hPa increasing
Whiteman Airport (306 m, California) 1008 hPa increasing
Wiarton Airport (223 m, Ontario) 1017 hPa increasing
Wichita Falls Airport (314 m, Texas) 1014 hPa steady
Wichita Mid-Continent Airport (409 m, Kansas) 1015 hPa steady
Wiley Post Airport (396 m, Oklahoma) 1015 hPa steady
Wilkes County Airport (396 m, North Carolina) 1018 hPa steady
Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) 1017 hPa increasing
Will Rogers World Airport (398 m, Oklahoma) 1014 hPa increasing
William H. Morse State Airport (252 m, Vermont) 1016 hPa increasing
William P. Hobby Airport (14 m, Texas) 1016 hPa steady
William R. Fairchild Intl. Airport (88 m, Washington) 1011 hPa decreasing
Williamsburg Airport (15 m, Virginia) 1015 hPa steady
Williamsburg Intl. Airport (13 m, Virginia) 1015 hPa increasing
Williamson (144 m, Illinois) 1020 hPa steady
Williamsport Regional Airport (160 m, Pennsylvania) 1017 hPa increasing
Willmar Airport (343 m, Minnesota) 1016 hPa steady
Willow Run Airport (218 m, Michigan) 1019 hPa increasing
Wilmington Airport (326 m, Pennsylvania) 1020 hPa increasing
Wilmington Intl. Airport (10 m, North Carolina) 1014 hPa increasing
Winchester Airport (298 m, Tennessee) 1018 hPa increasing
Winchester Regional Airport (222 m, Virginia) 1017 hPa steady
Windham Airport (76 m, Connecticut) 1016 hPa increasing
Windom (410 m, Minnesota) 1016 hPa steady
Windsor Airport (190 m, Ontario) 1019 hPa increasing
Wings Field (92 m, Pennsylvania) 1016 hPa steady
Winkler Airport (855 m, Texas) 1013 hPa decreasing
Winner Regional Airport (619 m, South Dakota) 1012 hPa decreasing
Winnipeg Airport (239 m, Manitoba) 1013 hPa decreasing
Winona Airport (200 m, Minnesota) 1018 hPa increasing
Wiscasset Airport (21 m, Maine) 1015 hPa increasing
Witham Field (6 m, Florida) 1016 hPa steady
Wittman Regional Airport (246 m, Wisconsin) 1018 hPa increasing
Wood County Airport (132 m, Texas) 1016 hPa steady
Woodward Field (92 m, South Carolina) 1015 hPa increasing
Worcester Airport (308 m, Massachusetts) 1016 hPa increasing
Worland Airport (1294 m, Wyoming) 1012 hPa increasing
Worthington (480 m, Minnesota) 1016 hPa steady
Wrangell Airport (13 m, Alaska) 1011 hPa steady
Wright-Patterson Air Force Base (251 m, Ohio) 1020 hPa increasing
Yakima Airport (325 m, Washington) 1007 hPa decreasing
Yakutat Airport (13 m, Alaska) 1011 hPa decreasing
Yampa Valley Airport (2012 m, Colorado) 1022 hPa decreasing
Yarmouth Airport (46 m, Nova Scotia) 1016 hPa steady
Yeager Airport (299 m, West-Virginia) 1018 hPa increasing
Yellowknife Airport (206 m, Northwest Territories) 1018 hPa decreasing
Yellowstone Regional Airport (1553 m, Wyoming) 1018 hPa steady
Yohin (204 m, Northwest Territories) 1007 hPa decreasing
York Airport (144 m, Pennsylvania) 1017 hPa increasing
York Airport (509 m, Nebraska) 1016 hPa steady
Yorkton AP (498 m, Saskatchewan) 1012 hPa increasing
Youngstown-Warren Regional Airport (361 m, Ohio) 1019 hPa increasing
Yuba (19 m, California) 1008 hPa decreasing
Yuma Intl. Airport (34 m, Arizona) 1007 hPa increasing
Zamperini Field (27 m, California) 1006 hPa steady
Zanesville Airport (274 m, Ohio) 1019 hPa increasing
Zapata Airport (129 m, Texas) 1013 hPa steady
Zephyrhills Airport (27 m, Florida) 1017 hPa steady

Current weather

September
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2014