North America - SL pressure
Thursday 31 Jul 2014 02:00 BST

Stations: 2356 SL pressure Trend (last 3 hours)
Abbeville Chris Crusta Memorial Airport (5 m, Louisiana) 1016 hPa steady
Abbotsford Airport (58 m, British Columbia) 1019 hPa decreasing
Aberdeen Airport (69 m, Mississippi) 1018 hPa steady
Aberdeen Airport (397 m, South Dakota) 1018 hPa decreasing
Abilene Airport (546 m, Texas) 1009 hPa increasing
Abingdon (631 m, Virginia) 1020 hPa steady
Abraham Lincoln Capital Airport (187 m, Illinois) 1017 hPa increasing
Acadiana Regional Airport (7 m, Louisiana) 1016 hPa increasing
Accomack (15 m, Virginia) 1018 hPa steady
Ada Airport (310 m, Oklahoma) 1014 hPa steady
Adak (5 m, Alaska) 1019 hPa steady
Addison Airport (196 m, Texas) 1013 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) 1018 hPa decreasing
Aiken Airport (161 m, South Carolina) 1017 hPa steady
Ainsworth Regional Airport (789 m, Nebraska) 1020 hPa steady
Airlake Airport (293 m, Minnesota) 1017 hPa steady
Aitkin Airport (367 m, Minnesota) 1016 hPa steady
Akron Fulton Intl. Airport (326 m, Ohio) 1016 hPa increasing
Akron- Canton Airport (377 m, Ohio) 1016 hPa steady
Albany Airport (89 m, New York) 1016 hPa increasing
Albert J. Ellis Airport (29 m, North Carolina) 1018 hPa increasing
Albert Lea Airport (383 m, Minnesota) 1018 hPa steady
Albert Whitted Airport (2 m, Florida) 1014 hPa increasing
Albertville Regional Airport (315 m, Alabama) 1018 hPa steady
Albion Airport (550 m, Nebraska) 1020 hPa steady
Alexandria Airport (432 m, Minnesota) 1018 hPa decreasing
Alexandria Intl. Airport (27 m, Louisiana) 1016 hPa increasing
Algona Airport (372 m, Iowa) 1019 hPa steady
Algonquin Provincial Park (410 m, Ontario) 1014 hPa increasing
Alice Intl. Airport (52 m, Texas) 1012 hPa increasing
Allegheny (382 m, Pennsylvania) 1018 hPa increasing
Allen Army Airfield (391 m, Alaska) 1023 hPa steady
Allen Parish Airport (33 m, Louisiana) 1016 hPa steady
Allentown Queen City Airport (122 m, Pennsylvania) 1018 hPa increasing
Alliance Airport (1198 m, Nebraska) 1019 hPa decreasing
Alma/Bacon County (61 m, Georgia) 1014 hPa increasing
Alpena (211 m, Michigan) 1016 hPa increasing
Alpine Airstrip (5 m, Alaska) 1025 hPa steady
Altoona (458 m, Pennsylvania) 1018 hPa increasing
Alturas Airport (1341 m, California) 1016 hPa increasing
Altus Air Force Base (413 m, Oklahoma) 1013 hPa decreasing
Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) 1015 hPa steady
Alva Regional Airport (449 m, Oklahoma) 1018 hPa steady
Ambler Airport (88 m, Alaska) 1023 hPa decreasing
Ames Airport (291 m, Iowa) 1018 hPa increasing
Anaktuvuk Pass Airport (643 m, Alaska) 1020 hPa steady
Anderson Airport (238 m, South Carolina) 1016 hPa increasing
Andrews Field (88 m, Maryland) 1018 hPa steady
Angelina (88 m, Texas) 1014 hPa decreasing
Angoon Seaplane Base (0 m, Alaska) 1025 hPa increasing
Aniak Airport (26 m, Alaska) 1022 hPa steady
Ankeny Regional Airport (275 m, Iowa) 1018 hPa steady
Ann Arbor Airport (256 m, Michigan) 1015 hPa increasing
Annapolis, United States Naval Academy (2 m, Maryland) 1018 hPa increasing
Annette Island Airport (35 m, Alaska) 1025 hPa decreasing
Anniston Regional Airport (186 m, Alabama) 1017 hPa decreasing
Anoka (278 m, Minnesota) 1016 hPa decreasing
Anson County Airport (91 m, North Carolina) 1017 hPa steady
Antigo\Langlade Arpt (464 m, Wisconsin) 1015 hPa steady
Antrim (190 m, Michigan) 1015 hPa steady
Anvik Airport (99 m, Alaska) 1023 hPa steady
Apalachicola Airport (6 m, Florida) 1015 hPa increasing
Appleton Airport (310 m, Wisconsin) 1018 hPa steady
Aransas (8 m, Texas) 1014 hPa increasing
Arcata-Eureka Airport (18 m, California) 1017 hPa increasing
Arctic Bay CS (10 m, Northwest Territories) 1021 hPa decreasing
Arctic Village Airport (636 m, Alaska) 1021 hPa steady
Ardmore (257 m, Oklahoma) 1013 hPa steady
Ardmore Airport (232 m, Oklahoma) 1013 hPa steady
Argentia (15 m, Newfoundland) 1023 hPa increasing
Arlington Airport (42 m, Washington) 1019 hPa steady
Arlington Airport (192 m, Texas) 1011 hPa decreasing
Arnold Palmer Regional Airport (361 m, Pennsylvania) 1018 hPa steady
Arthur N. Neu Airport (375 m, Iowa) 1019 hPa steady
Ashe County Airport (969 m, North Carolina) 1022 hPa steady
Asheboro Airport (205 m, North Carolina) 1019 hPa increasing
Asheville Regional Airport (661 m, North Carolina) 1018 hPa increasing
Ashtabula (281 m, Ohio) 1016 hPa increasing
Aspen-Pitkin County Airport (2382 m, Colorado) 1018 hPa decreasing
Assiniboia Airport (726 m, Saskatchewan) 1018 hPa decreasing
Astoria Regional Airport (7 m, Oregon) 1019 hPa decreasing
Athens Ben Epps Airport (247 m, Georgia) 1016 hPa increasing
Atka Airport (17 m, Alaska) 1020 hPa steady
Atkinson Airport (290 m, Kansas) 1018 hPa steady
Atlanta Airport (315 m, Georgia) 1016 hPa steady
Atlanta/Nexrad (296 m, Georgia) 1016 hPa increasing
Atlantic Airport (360 m, Iowa) 1019 hPa steady
Atlantic City Airport (20 m, New Jersey) 1018 hPa increasing
Auburn Airport (467 m, California) 1014 hPa decreasing
Auburn Airport (268 m, Indiana) 1016 hPa steady
Auburn University Regional Airport (236 m, Alabama) 1018 hPa steady
Auburn/Lewiston Airport (88 m, Maine) 1017 hPa increasing
Audubon County Airport (392 m, Iowa) 1020 hPa increasing
Augusta Regional Airport (45 m, Georgia) 1016 hPa increasing
Augusta State Airport (107 m, Maine) 1017 hPa increasing
Augusta/Daniel Field (129 m, Georgia) 1016 hPa increasing
Aurora Airport (548 m, Nebraska) 1020 hPa steady
Aurora Airport (215 m, Illinois) 1016 hPa increasing
Aurora State Airport (60 m, Oregon) 1016 hPa decreasing
Austin (189 m, Texas) 1011 hPa steady
Austin Airport (375 m, Minnesota) 1018 hPa steady
Austin Straubel Intl. Airport (209 m, Wisconsin) 1015 hPa decreasing
Avenger Field (725 m, Texas) 1014 hPa steady
Bad Axe (234 m, Michigan) 1015 hPa steady
Baie-Comeau (22 m, Quebec) 1017 hPa increasing
Baie-Comeau Airport (23 m, Quebec) 1017 hPa increasing
Baie-D'Urfé (39 m, Quebec) 1014 hPa increasing
Baker Airport (902 m, Montana) 1019 hPa decreasing
Baker Lake Airport (18 m, Nunavut) 1019 hPa decreasing
Baldwin County Airport (117 m, Georgia) 1015 hPa decreasing
Ballenas Island (13 m, British Columbia) 1018 hPa decreasing
Baltimore (6 m, Maryland) 1018 hPa increasing
Baltimore Airport (47 m, Maryland) 1017 hPa increasing
Bancroft (331 m, Ontario) 1015 hPa increasing
Bangor Intl. Airport (56 m, Maine) 1017 hPa increasing
Baraboo-Wisconsin Dells Airport (298 m, Wisconsin) 1016 hPa steady
Barkley Regional Airport (126 m, Kentucky) 1017 hPa decreasing
Barksdale Air Force Base (51 m, Louisiana) 1016 hPa steady
Barnstable Airport (16 m, Massachusetts) 1017 hPa increasing
Barnwell Regional Airport (75 m, South Carolina) 1016 hPa steady
Barrow (287 m, Georgia) 1018 hPa steady
Barrow Airport (12 m, Alaska) 1023 hPa decreasing
Barstow-Daggett Airport (587 m, California) 1008 hPa decreasing
Bartlesville Airport (218 m, Oklahoma) 1017 hPa increasing
Bartow Airport (39 m, Florida) 1015 hPa increasing
Bastrop Airport (51 m, Louisiana) 1018 hPa steady
Batesville Regional Airport (141 m, Arkansas) 1018 hPa steady
Bathurst Arpt(Awrs) (59 m, New Brunswick) 1018 hPa increasing
Baton Rouge Metropolitan Airport (21 m, Louisiana) 1016 hPa steady
Baudette Intl. Airport (329 m, Minnesota) 1016 hPa decreasing
Bay City Airport (14 m, Texas) 1014 hPa steady
Beale Air Force Base (38 m, California) 1018 hPa decreasing
Beatrice Municipal (403 m, Nebraska) 1019 hPa steady
Beauceville (229 m, Quebec) 1016 hPa increasing
Beaufort Airport (3 m, South Carolina) 1015 hPa steady
Beaumont Airport (10 m, Texas) 1015 hPa steady
Beauregard Regional Airport (62 m, Louisiana) 1016 hPa steady
Beaven Island (16 m, Nova Scotia) 1021 hPa increasing
Beaver Falls Airport (382 m, Pennsylvania) 1017 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) 1025 hPa decreasing
Bella Coola Airport (35 m, British Columbia) 1020 hPa decreasing
Bellefontaine Regional Airport (342 m, Ohio) 1016 hPa steady
Bellingham Intl. Airport (45 m, Washington) 1019 hPa decreasing
Bemidji Regional Airport (420 m, Minnesota) 1017 hPa steady
Benson Airport (317 m, Minnesota) 1018 hPa steady
Bentonville Airport (395 m, Arkansas) 1019 hPa steady
Berens River (222 m, Manitoba) 1017 hPa decreasing
Beresford Airport (59 m, New Brunswick) 1018 hPa increasing
Berkeley County Airport (22 m, South Carolina) 1017 hPa steady
Berlin Regional Airport (353 m, New Hampshire) 1017 hPa increasing
Bert Mooney Airport (1688 m, Montana) 1020 hPa increasing
Bethel Airport (44 m, Alaska) 1024 hPa decreasing
Bettles Airport (196 m, Alaska) 1022 hPa decreasing
Beverly Airport (33 m, Massachusetts) 1016 hPa increasing
Bicycle Lake Army Airfield (716 m, California) 1007 hPa decreasing
Big Spring McMahon-Wrinkle Airport (784 m, Texas) 1013 hPa decreasing
Big Trout Lake (224 m, Ontario) 1015 hPa steady
Bigfork (411 m, Minnesota) 1016 hPa steady
Billy Mitchell Airport (4 m, North Carolina) 1018 hPa increasing
Birmingham (192 m, Alabama) 1017 hPa steady
Bisbee-Douglas Intl. Airport (1249 m, Arizona) 1020 hPa increasing
Bishop Intl. Airport (233 m, Michigan) 1015 hPa increasing
Bismarck Airport (505 m, North Dakota) 1019 hPa decreasing
Black River Falls Area Airport (255 m, Wisconsin) 1016 hPa steady
Blackwell Airport (314 m, Oklahoma) 1017 hPa steady
Blair Airport (404 m, Nebraska) 1019 hPa steady
Blakely Airport (65 m, Georgia) 1016 hPa steady
Blanc-Sablon Airport (32 m, Quebec) 1020 hPa increasing
Block (33 m, Rhode Island) 1017 hPa steady
Blosser Airport (452 m, Kansas) 1019 hPa increasing
Blue Canyon (1611 m, California) 1014 hPa steady
Blue Grass Airport (301 m, Kentucky) 1018 hPa increasing
Blue Ridge Airport (287 m, Virginia) 1019 hPa steady
Blue River CS (683 m, British Columbia) 1015 hPa decreasing
Blythe Airport (118 m, California) 1006 hPa steady
Blytheville Airport (78 m, Arkansas) 1018 hPa steady
Bob Sikes Airport (65 m, Florida) 1016 hPa increasing
Boca Raton Airport (4 m, Florida) 1015 hPa steady
Boeing Field Airport (6 m, Washington) 1018 hPa decreasing
Bogalusa (36 m, Louisiana) 1017 hPa steady
Bolton Field (280 m, Ohio) 1017 hPa steady
Bonilla Island (17 m, British Columbia) 1024 hPa steady
Bonnard 1 (498 m, Quebec) 1016 hPa increasing
Boone (418 m, Arkansas) 1018 hPa decreasing
Boone Airport (354 m, Iowa) 1018 hPa steady
Boscobel Airport (205 m, Wisconsin) 1017 hPa increasing
Boulder City Airport (671 m, Nevada) 1011 hPa decreasing
Bowerman Airport (3 m, Washington) 1020 hPa decreasing
Bowers Airport (527 m, Washington) 1014 hPa decreasing
Bowling Green-Warren (160 m, Kentucky) 1018 hPa steady
Bowman Field (167 m, Kentucky) 1017 hPa increasing
Bozeman Yellowstone Intl. Airport (1349 m, Montana) 1018 hPa increasing
Brackett Field (308 m, California) 1013 hPa decreasing
Bradford Airport (653 m, Pennsylvania) 1018 hPa increasing
Bradley Intl. Airport (55 m, Connecticut) 1016 hPa increasing
Brainerd Lakes Regional Airport (374 m, Minnesota) 1017 hPa decreasing
Branch County Memorial Airport (292 m, Michigan) 1016 hPa steady
Brandon Airport (416 m, Manitoba) 1019 hPa decreasing
Branson Airport (397 m, Missouri) 1019 hPa steady
Bratt'S Lake (580 m, Saskatchewan) 1018 hPa decreasing
Bremerton Ntnl Arpt (147 m, Washington) 1020 hPa steady
Brenham (94 m, Texas) 1013 hPa steady
Brevig Mission Airport (12 m, Alaska) 1025 hPa steady
Brevoort Island Airport (376 m, Nunavut) 1019 hPa steady
Brewster Field Arpt (704 m, Nebraska) 1021 hPa steady
Bridgeport Airport (260 m, Texas) 1012 hPa steady
Brier Island (16 m, Nova Scotia) 1018 hPa steady
Broadview AP (600 m, Saskatchewan) 1020 hPa decreasing
Broken Bow Airport (776 m, Nebraska) 1019 hPa decreasing
Brookhaven Airport (25 m, New York) 1018 hPa increasing
Brookhaven Airport (149 m, Mississippi) 1018 hPa steady
Brookings Airport (140 m, Oregon) 1016 hPa decreasing
Brooks (747 m, Alberta) 1015 hPa increasing
Brooks Field (287 m, Michigan) 1015 hPa steady
Broughton Island (584 m, Nunavut) 1020 hPa decreasing
Brown Field Airport (160 m, California) 1012 hPa decreasing
Brownsville/South Padre (8 m, Texas) 1013 hPa increasing
Brownwood Regional Airport (422 m, Texas) 1012 hPa steady
Brunswick Golden Isles Airport (8 m, Georgia) 1015 hPa steady
Bryce Canyon Airport (2312 m, Utah) 1016 hPa increasing
Buchanan Field Airport (7 m, California) 1011 hPa decreasing
Buckeye Airport (315 m, Arizona) 1008 hPa steady
Buckland Airport (9 m, Alaska) 1024 hPa steady
Buckley Air Force Base (1726 m, Colorado) 1024 hPa increasing
Buffalo (881 m, South Dakota) 1018 hPa decreasing
Buffalo Airport (295 m, Minnesota) 1017 hPa steady
Buffalo Airport (1514 m, Wyoming) 1019 hPa decreasing
Buffalo Narrows Airport (440 m, Saskatchewan) 1016 hPa decreasing
Buffalo Niagara Intl. Airport (219 m, New York) 1015 hPa increasing
Burbank (237 m, California) 1011 hPa decreasing
Burley Airport (1267 m, Idaho) 1018 hPa increasing
Burlington Airport (237 m, Wisconsin) 1016 hPa steady
Burlington Intl. Airport (104 m, Vermont) 1015 hPa increasing
Burlington Piers (AUT) (77 m, Ontario) 1014 hPa increasing
Burlington-Alamance Regional Airport (188 m, North Carolina) 1018 hPa increasing
Burnet Airport (391 m, Texas) 1012 hPa steady
Burnett County Airport (301 m, Wisconsin) 1016 hPa steady
Burns Lake Campbell Scientific (713 m, British Columbia) 1021 hPa steady
Burwash Airport (807 m, Yukon) 1025 hPa increasing
Butler (380 m, Pennsylvania) 1018 hPa steady
Butler (193 m, Ohio) 1017 hPa increasing
Buttonville Airport (198 m, Ontario) 1015 hPa increasing
C. David Campbell Field (136 m, Texas) 1013 hPa decreasing
CFB Bagotville (159 m, Quebec) 1016 hPa increasing
CFB Borden (224 m, Ontario) 1015 hPa increasing
CFB Valcartier Airport (168 m, Quebec) 1015 hPa increasing
Cairns Army Airfield (91 m, Florida) 1016 hPa increasing
Cairo Airport (98 m, Illinois) 1018 hPa steady
Caldwell Airport (119 m, Texas) 1014 hPa steady
Caldwell Industrial Airport (740 m, Idaho) 1017 hPa steady
Caledonia County Airport (362 m, Vermont) 1017 hPa steady
Calhoun County Airport (9 m, Texas) 1013 hPa steady
Camarillo Airport (23 m, California) 1013 hPa decreasing
Cambridge Airport (287 m, Minnesota) 1016 hPa steady
Cambridge Bay Airport (23 m, Nunavut) 1010 hPa decreasing
Cambridge- Dorchester Airport (6 m, Maryland) 1018 hPa steady
Cameron Falls (AUT) (233 m, Ontario) 1012 hPa decreasing
Camp Mackall (115 m, North Carolina) 1018 hPa increasing
Campbell Army Airfield (173 m, Kentucky) 1018 hPa steady
Campbell River Airport (106 m, British Columbia) 1019 hPa decreasing
Campo (802 m, California) 1011 hPa decreasing
Canadian/Hemphill Airport (730 m, Texas) 1019 hPa steady
Canby Airport (364 m, Minnesota) 1019 hPa steady
Canyonlands Field (1388 m, Utah) 1013 hPa decreasing
Cap D'Espoir (15 m, Quebec) 1018 hPa steady
Cap Tourmente National Wildlife Area (6 m, Quebec) 1015 hPa increasing
Cap-Chat (5 m, Quebec) 1017 hPa increasing
Cape Canaveral Air Force Station Skid Strip (3 m, Florida) 1015 hPa increasing
Cape Dorset Airport (56 m, Nunavut) 1017 hPa steady
Cape Dyer AP (393 m, Nunavut) 1018 hPa decreasing
Cape Girardeau Regional Airport (102 m, Missouri) 1017 hPa decreasing
Cape Hooper (393 m, Nunavut) 1019 hPa increasing
Cape Kakkiviak (551 m, Newfoundland) 1013 hPa increasing
Cape Kiglapait (834 m, Newfoundland) 1014 hPa increasing
Cape Lisburne LRRS Airport (3 m, Alaska) 1018 hPa steady
Cape May Airport (7 m, New Jersey) 1018 hPa steady
Cape Mercy (583 m, Nunavut) 1020 hPa decreasing
Cape Newenham LRRS Airport (165 m, Alaska) 1024 hPa increasing
Cape Race (27 m, Newfoundland) 1024 hPa steady
Cape Romanzof LRRS Airport (123 m, Alaska) 1026 hPa increasing
Cape St James CS (92 m, British Columbia) 1025 hPa steady
Capital City Airport (106 m, Pennsylvania) 1017 hPa increasing
Capital City Airport (245 m, Kentucky) 1017 hPa increasing
Capital Region Intl. Airport (266 m, Michigan) 1015 hPa increasing
Caribou (187 m, Ontario) 1015 hPa decreasing
Caribou Airport (191 m, Maine) 1017 hPa decreasing
Caribou Point (AUT) (2 m, Nova Scotia) 1019 hPa increasing
Carlsbad (100 m, California) 1012 hPa decreasing
Carmacks (632 m, Yukon) 1020 hPa increasing
Carmi Airport (118 m, Illinois) 1017 hPa steady
Cartersville Airport (229 m, Georgia) 1016 hPa increasing
Cartwright Airport (15 m, Newfoundland) 1017 hPa increasing
Casa Grande Airport (446 m, Arizona) 1010 hPa steady
Castle Airport (57 m, California) 1011 hPa steady
Castlegar Airport (495 m, British Columbia) 1012 hPa increasing
Castroville Airport (235 m, Texas) 1012 hPa steady
Catalina Airport (488 m, California) 1012 hPa decreasing
Cathedral Point (31 m, British Columbia) 1021 hPa steady
Cattaraugus County-Olean Airport (651 m, New York) 1017 hPa steady
Cavalier Airport (270 m, North Dakota) 1017 hPa steady
Cecil Airport (27 m, Florida) 1014 hPa steady
Cedar (1714 m, Utah) 1015 hPa increasing
Centennial Airport (1793 m, Colorado) 1024 hPa increasing
Centerville Airport (313 m, Iowa) 1019 hPa steady
Central Illinois Regional Airport (267 m, Illinois) 1017 hPa increasing
Central Nebraska Regional Airport (566 m, Nebraska) 1019 hPa decreasing
Central Wisconsin Airport (389 m, Wisconsin) 1016 hPa steady
Centralia (163 m, Illinois) 1017 hPa steady
Chadron Airport (1011 m, Nebraska) 1019 hPa steady
Chamberlain (530 m, South Dakota) 1018 hPa steady
Chamouchouane (304 m, Quebec) 1014 hPa increasing
Chan Gurney Airport (398 m, South Dakota) 1019 hPa steady
Chandler Airport (379 m, Arizona) 1009 hPa steady
Chandler Regional Airport (300 m, Oklahoma) 1016 hPa steady
Chanute Martin Johnson Airport (298 m, Kansas) 1018 hPa decreasing
Chapleau Airport (447 m, Ontario) 1014 hPa decreasing
Chariton (320 m, Iowa) 1018 hPa steady
Charles B. Wheeler Downtown Airport (226 m, Missouri) 1017 hPa increasing
Charles M. Schulz (38 m, California) 1012 hPa decreasing
Charleston Executive Airport (5 m, South Carolina) 1016 hPa steady
Charleston Intl. Airport (15 m, South Carolina) 1016 hPa increasing
Charlevoix (Mrc) (719 m, Quebec) 1018 hPa increasing
Charlevoix Airport (204 m, Michigan) 1016 hPa steady
Charlo Airport (42 m, New Brunswick) 1018 hPa increasing
Charlotte Douglas Intl. Airport (234 m, North Carolina) 1017 hPa increasing
Charlotte-Monroe Executive Airport (207 m, North Carolina) 1017 hPa increasing
Charlottesville Albemarle Airport (195 m, Virginia) 1018 hPa increasing
Charlottetown Airport (79 m, Prince Edward Island) 1019 hPa increasing
Chatham Airport (19 m, Massachusetts) 1018 hPa increasing
Chatham-Kent (178 m, Ontario) 1015 hPa increasing
Chattanooga Metropolitan Airport (210 m, Tennessee) 1018 hPa steady
Chautauqua (211 m, New York) 1015 hPa steady
Chautauqua (525 m, New York) 1017 hPa steady
Cheboygan Airport (195 m, Michigan) 1015 hPa steady
Chehalis Airport (54 m, Washington) 1018 hPa steady
Chennault Intl. Airport (4 m, Louisiana) 1016 hPa increasing
Cherokee Airport (374 m, Iowa) 1019 hPa steady
Cherokee County Airport (372 m, Georgia) 1018 hPa steady
Cherry Capital Airport (188 m, Michigan) 1015 hPa decreasing
Chesapeake Regional Airport (6 m, Virginia) 1018 hPa steady
Chester Airport (127 m, Connecticut) 1017 hPa steady
Chester Catawba Regional Airport (200 m, South Carolina) 1017 hPa steady
Chesterfield County Airport (72 m, Virginia) 1019 hPa increasing
Chetek Airport (322 m, Wisconsin) 1016 hPa steady
Chetwynd (609 m, British Columbia) 1018 hPa steady
Chevak Airport (23 m, Alaska) 1028 hPa steady
Chevery (8 m, Quebec) 1020 hPa increasing
Chibougamau-Chapais AP (387 m, Quebec) 1013 hPa increasing
Chicago Executive Airport (197 m, Illinois) 1016 hPa decreasing
Chicago Midway Intl. Airport (190 m, Illinois) 1016 hPa increasing
Chicago Rockford Intl. Airport (226 m, Illinois) 1016 hPa steady
Chickasha Airport (351 m, Oklahoma) 1014 hPa steady
Chico Airport (73 m, California) 1011 hPa steady
Chignik Airport (15 m, Alaska) 1021 hPa steady
Childress Airport (594 m, Texas) 1013 hPa increasing
Chillicothe (234 m, Missouri) 1017 hPa increasing
Chino Airport (199 m, California) 1011 hPa decreasing
Chippewa (244 m, Michigan) 1014 hPa steady
Chippewa Valley Regional Airport (271 m, Wisconsin) 1016 hPa steady
Chugiak Airport (29 m, Alaska) 1021 hPa steady
Churchill (29 m, Manitoba) 1020 hPa increasing
Churchill Falls Airport (435 m, Newfoundland) 1018 hPa increasing
Chutes Des Passes (398 m, Quebec) 1016 hPa increasing
Cincinnati Municipal Lunken Airport (147 m, Ohio) 1017 hPa increasing
Claremore Regional Airport (221 m, Oklahoma) 1018 hPa steady
Clarinda (303 m, Iowa) 1019 hPa steady
Clarion Airport (354 m, Iowa) 1018 hPa steady
Clarksville-Montgomery (168 m, Tennessee) 1018 hPa steady
Clarksville/Red River County Airport (134 m, Texas) 1016 hPa steady
Claxton Airport (34 m, Georgia) 1015 hPa steady
Clearfield-Lawrence Airport (462 m, Pennsylvania) 1018 hPa increasing
Cleburne Airport (260 m, Texas) 1013 hPa steady
Cleveland Burke Lakefront Airport (178 m, Ohio) 1015 hPa steady
Cleveland Hopkins Intl. Airport (245 m, Ohio) 1016 hPa increasing
Clinton Airport (216 m, Iowa) 1018 hPa steady
Clinton Airport (157 m, Arkansas) 1019 hPa steady
Clinton Airport (251 m, Missouri) 1018 hPa steady
Clinton National Airport (79 m, Arkansas) 1019 hPa decreasing
Clinton-Sampson County Airport (45 m, North Carolina) 1017 hPa steady
Clinton-Sherman Industrial Airpark (586 m, Oklahoma) 1016 hPa decreasing
Clintonville Airport (251 m, Wisconsin) 1015 hPa steady
Cloquet Carlton (390 m, Minnesota) 1015 hPa steady
Coastal Carolina Regional Airport (6 m, North Carolina) 1018 hPa increasing
Cobb (317 m, Georgia) 1018 hPa steady
Cobourg (78 m, Ontario) 1014 hPa increasing
Coeur d'Alene Airport (707 m, Idaho) 1014 hPa decreasing
Coffeyville Airport (230 m, Kansas) 1018 hPa decreasing
Cold Bay Airport (31 m, Alaska) 1024 hPa steady
Cold Lake Airport (541 m, Alberta) 1018 hPa increasing
Coleman A. Young Intl. Airport (191 m, Michigan) 1015 hPa steady
Coleman Airport (517 m, Texas) 1012 hPa steady
Coles (220 m, Illinois) 1017 hPa steady
College Park Airport (15 m, Maryland) 1017 hPa steady
Collin (176 m, Texas) 1013 hPa steady
Collingwood (180 m, Ontario) 1014 hPa increasing
Colonel James Jabara Airport (433 m, Kansas) 1018 hPa increasing
Colorado Plains Regional Airport (1421 m, Colorado) 1022 hPa increasing
Colorado Springs Airport (1881 m, Colorado) 1023 hPa decreasing
Columbia Gorge Regional Airport (73 m, Washington) 1012 hPa decreasing
Columbia Metropolitan Airport (69 m, South Carolina) 1016 hPa increasing
Columbia Regional Airport (274 m, Missouri) 1017 hPa increasing
Columbus Air Force Base (67 m, Mississippi) 1018 hPa steady
Columbus Airport (440 m, Nebraska) 1019 hPa decreasing
Columbus Airport (121 m, Georgia) 1015 hPa increasing
Columbus Airport (200 m, Indiana) 1017 hPa steady
Columbus County Airport (30 m, North Carolina) 1017 hPa steady
Comanche Airport (423 m, Texas) 1012 hPa steady
Comox (26 m, British Columbia) 1019 hPa decreasing
Concord Airport (105 m, New Hampshire) 1016 hPa increasing
Concord Regional Airport (210 m, North Carolina) 1019 hPa increasing
Conroe Airport (75 m, Texas) 1014 hPa increasing
Converse (1502 m, Wyoming) 1020 hPa decreasing
Conway-Horry County Airport (10 m, South Carolina) 1017 hPa steady
Cook Muni Arpt (402 m, Minnesota) 1015 hPa steady
Copper Harbor Ramos (186 m, Michigan) 1013 hPa steady
Coppermine AP (23 m, Northwest Territories) 1017 hPa increasing
Coral Harbour Airport (64 m, Nunavut) 1019 hPa steady
Corona Airport (163 m, California) 1011 hPa decreasing
Coronach (756 m, Saskatchewan) 1018 hPa decreasing
Coronation (791 m, Alberta) 1016 hPa decreasing
Corpus Christi Intl. Airport (15 m, Texas) 1013 hPa increasing
Cortez Airport (1803 m, Colorado) 1013 hPa steady
Cortland Airport (365 m, New York) 1018 hPa steady
Corvallis Airport (75 m, Oregon) 1015 hPa decreasing
Cotulla (144 m, Texas) 1010 hPa increasing
Council Bluffs Airport (382 m, Iowa) 1019 hPa steady
Cove Island (181 m, Ontario) 1014 hPa steady
Covington Airport (267 m, Kentucky) 1017 hPa increasing
Cox Field (167 m, Texas) 1015 hPa steady
Crawford County Airport (141 m, Illinois) 1017 hPa steady
Creech Air Force Base Airport (951 m, Nevada) 1011 hPa decreasing
Crescent City (17 m, California) 1016 hPa increasing
Creston (394 m, Iowa) 1019 hPa steady
Creston Campbell Scientific (646 m, British Columbia) 1014 hPa decreasing
Crisp County-Cordele Airport (95 m, Georgia) 1016 hPa steady
Croker Rvr (69 m, Northwest Territories) 1020 hPa steady
Crookston Airport (273 m, Minnesota) 1017 hPa steady
Crosby Airport (594 m, North Dakota) 1020 hPa steady
Cross City Airport (13 m, Florida) 1015 hPa increasing
Crossville Airport (569 m, Tennessee) 1019 hPa decreasing
Crystal Airport (265 m, Minnesota) 1016 hPa steady
Crystal River Airport (3 m, Florida) 1014 hPa decreasing
Culpeper Regional Airport (95 m, Virginia) 1018 hPa steady
Cumberland Airport (378 m, Wisconsin) 1016 hPa steady
Cumshewa (17 m, British Columbia) 1025 hPa decreasing
Currituck County Regional Airport (5 m, North Carolina) 1018 hPa steady
Curtis Field (557 m, Texas) 1012 hPa steady
Curtis L. Brown Jr. Field (40 m, North Carolina) 1017 hPa steady
Cushing Airport (279 m, Oklahoma) 1016 hPa steady
Custer Airport (188 m, Michigan) 1015 hPa steady
Custer Airport (1707 m, South Dakota) 1020 hPa decreasing
Cut Bank Airport (1169 m, Montana) 1017 hPa increasing
Cuyahoga (268 m, Ohio) 1016 hPa steady
Dalhart Airport (1216 m, Texas) 1019 hPa decreasing
Dallas Executive Airport (201 m, Texas) 1012 hPa decreasing
Dallas Love Field (148 m, Texas) 1012 hPa decreasing
Dallas/Fort Worth Intl. Airport (182 m, Texas) 1011 hPa decreasing
Dalton Airport (216 m, Georgia) 1017 hPa decreasing
Danbury Airport (139 m, Connecticut) 1017 hPa increasing
Dane County Regional Airport (264 m, Wisconsin) 1016 hPa steady
Dansville Airport (201 m, New York) 1017 hPa steady
Danville Regional Airport (174 m, Virginia) 1017 hPa increasing
Darke County Airport (307 m, Ohio) 1017 hPa steady
Darlington (59 m, South Carolina) 1017 hPa steady
Dauphin Airport (305 m, Manitoba) 1018 hPa steady
Davenport Airport (259 m, Iowa) 1017 hPa decreasing
David Wayne Hooks Memorial Airport (46 m, Texas) 1014 hPa increasing
Davidson County Airport (223 m, North Carolina) 1018 hPa increasing
Davis (808 m, Arizona) 1010 hPa decreasing
Davis Field (186 m, Oklahoma) 1017 hPa decreasing
Davison Army Airfield (21 m, Virginia) 1018 hPa steady
Dawson Community Airport (749 m, Montana) 1020 hPa steady
Dawson Creek Airport (655 m, British Columbia) 1018 hPa increasing
Dawson Y. T. AP (370 m, Yukon) 1022 hPa increasing
Dayton Intl. Airport (306 m, Ohio) 1017 hPa increasing
Dayton- Wright Brothers Airport (293 m, Ohio) 1017 hPa increasing
Daytona Beach Airport (38 m, Florida) 1015 hPa increasing
DeKalb Airport (279 m, Illinois) 1016 hPa steady
DeKalb-Peachtree Airport (305 m, Georgia) 1016 hPa steady
DeQuincy Airport (25 m, Louisiana) 1015 hPa steady
Deadhorse Airport (23 m, Alaska) 1026 hPa decreasing
Deadman Valley (283 m, Northwest Territories) 1015 hPa increasing
Dease Lake (816 m, British Columbia) 1024 hPa steady
Dease Lake Airport (803 m, British Columbia) 1023 hPa increasing
Debert (39 m, Nova Scotia) 1019 hPa decreasing
Decatur (43 m, Georgia) 1015 hPa steady
Decatur Airport (319 m, Texas) 1012 hPa steady
Decatur Airport (208 m, Illinois) 1017 hPa increasing
Decorah Airport (353 m, Iowa) 1017 hPa steady
Deer Lake Airport (29 m, Newfoundland) 1021 hPa increasing
Deer Park Airport (672 m, Washington) 1013 hPa decreasing
Deering Airport (9 m, Alaska) 1023 hPa decreasing
Defiance Memorial Airport (219 m, Ohio) 1015 hPa increasing
Del Rio Intl. Airport (314 m, Texas) 1008 hPa steady
Delaware (286 m, Indiana) 1016 hPa increasing
Delaware Airport (288 m, Ohio) 1017 hPa steady
Delhi (232 m, Ontario) 1015 hPa increasing
Deline (213 m, Northwest Territories) 1023 hPa increasing
Delta County Airport (187 m, Michigan) 1014 hPa steady
Denison (388 m, Iowa) 1019 hPa steady
Denton Airport (197 m, Texas) 1011 hPa decreasing
Derby Field (1190 m, California) 1015 hPa decreasing
Des Moines Intl. Airport (294 m, Iowa) 1018 hPa increasing
Destin (7 m, Georgia) 1015 hPa increasing
Detroit Lakes Airport (426 m, Minnesota) 1018 hPa steady
Detroit Metropolitan Wayne County Airport (202 m, Michigan) 1015 hPa increasing
Devils Lake Regional Airport (443 m, North Dakota) 1018 hPa steady
Devils Mountain Lodge Airport (882 m, Alaska) 1024 hPa increasing
Dewar Lakes AP (488 m, Nunavut) 1021 hPa increasing
Dexter B. Florence Memorial Field (56 m, Arkansas) 1020 hPa increasing
Dickinson Theodore Roosevelt Regional Airport (787 m, North Dakota) 1019 hPa decreasing
Dillant (149 m, New Hampshire) 1017 hPa increasing
Dillingham Airport (29 m, Alaska) 1021 hPa steady
Dillon Airport (1597 m, Montana) 1019 hPa decreasing
District (281 m, Ontario) 1015 hPa increasing
Dobbins Air Reserve Base (326 m, Georgia) 1017 hPa decreasing
Dodge (790 m, Kansas) 1020 hPa increasing
Dodge Center Airport (398 m, Minnesota) 1018 hPa steady
Dodge County Airport (285 m, Wisconsin) 1016 hPa steady
Donaldson Center Airport (291 m, South Carolina) 1018 hPa increasing
Door (221 m, Wisconsin) 1015 hPa steady
Dothan Regional Airport (122 m, Alabama) 1017 hPa increasing
Douglas Airport (78 m, Georgia) 1015 hPa steady
Dover Air Force Base (9 m, Delaware) 1018 hPa steady
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) 1013 hPa steady
Drumheller East (678 m, Alberta) 1014 hPa decreasing
Drummond Island Airport (204 m, Michigan) 1014 hPa steady
Dryden Airport (413 m, Ontario) 1016 hPa increasing
Dryden Terrell C. Arpt (707 m, Texas) 1007 hPa increasing
DuBois Airport (554 m, Pennsylvania) 1018 hPa increasing
DuPage Airport (231 m, Illinois) 1016 hPa increasing
Dubawnt Lake (AUT) (237 m, Nunavut) 1017 hPa decreasing
Dubuque Regional Airport (329 m, Iowa) 1017 hPa decreasing
Duke Field (57 m, Florida) 1016 hPa increasing
Duluth Intl. Airport (432 m, Minnesota) 1015 hPa decreasing
Duplin (42 m, North Carolina) 1018 hPa increasing
Durango (2038 m, Colorado) 1013 hPa increasing
Durant Regional Airport (213 m, Oklahoma) 1014 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) 1006 hPa increasing
Eagle Airport (268 m, Alaska) 1022 hPa increasing
Eagle County Regional Airport (1993 m, Colorado) 1026 hPa steady
Eagle Creek Airpark Airport (250 m, Indiana) 1017 hPa increasing
Eagle River Union Airport (500 m, Wisconsin) 1016 hPa increasing
Ear Falls (355 m, Ontario) 1016 hPa steady
Eareckson Air Station (31 m, Alaska) 1008 hPa decreasing
East Point (8 m, Prince Edward Island) 1019 hPa increasing
East Texas Regional Airport (124 m, Texas) 1014 hPa decreasing
Eastern Oregon Regional Airport (456 m, Oregon) 1011 hPa decreasing
Eastern Slopes Regional Airport (137 m, Maine) 1017 hPa increasing
Eastern WV Regional Airport (170 m, West-Virginia) 1017 hPa increasing
Easterwood Airport (98 m, Texas) 1013 hPa steady
Eastman Airport (93 m, Georgia) 1016 hPa steady
Easton Airport (22 m, Maryland) 1019 hPa steady
Edgar County Airport (199 m, Illinois) 1017 hPa steady
Edmonton (671 m, Alberta) 1015 hPa increasing
Edmonton (IAP) (707 m, Alberta) 1016 hPa increasing
Edmonton Namao (685 m, Alberta) 1016 hPa increasing
Edmundston (156 m, New Brunswick) 1017 hPa increasing
Edward F. Knapp State Airport (355 m, Vermont) 1018 hPa increasing
Edward G. Pitka Sr. Airport (46 m, Alaska) 1024 hPa decreasing
Edwards Air Force Base (705 m, California) 1011 hPa increasing
Effingham (179 m, Illinois) 1017 hPa steady
Egbert CS (251 m, Ontario) 1015 hPa increasing
Egegik Airport (119 m, Alaska) 1022 hPa steady
Eielson Air Force Base (167 m, Alaska) 1022 hPa steady
Ekati Diamond Mine (469 m, Northwest Territories) 1011 hPa decreasing
El Monte Airport (90 m, California) 1012 hPa steady
Elizabeth City Regional Airport (4 m, North Carolina) 1018 hPa increasing
Elkhart Airport (237 m, Indiana) 1016 hPa steady
Elkins/Randolph Field AP (609 m, West-Virginia) 1020 hPa decreasing
Elko Regional Airport (1565 m, Nevada) 1016 hPa decreasing
Ellington Field Joint Reserve Base (10 m, Texas) 1015 hPa steady
Ellsworth Air Force Base (979 m, South Dakota) 1019 hPa decreasing
Elmendorf Field (59 m, Alaska) 1021 hPa increasing
Elmira Corning Regional Airport (291 m, New York) 1016 hPa increasing
Ely Airport (443 m, Minnesota) 1015 hPa steady
Emmonak Airport (3 m, Alaska) 1025 hPa decreasing
Emporia Airport (368 m, Kansas) 1019 hPa steady
Emporia Airport (39 m, Virginia) 1019 hPa increasing
Englee (30 m, Newfoundland) 1020 hPa increasing
Enid Woodring Regional Airport (356 m, Oklahoma) 1016 hPa steady
Ennadai Lake (AUT) (353 m, Nunavut) 1018 hPa decreasing
Entrance Isl. (5 m, British Columbia) 1018 hPa decreasing
Ephrata Airport (383 m, Washington) 1011 hPa decreasing
Erie Intl. Airport (225 m, Pennsylvania) 1016 hPa steady
Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) 1025 hPa increasing
Ernest A. Love Field Airport (1537 m, Arizona) 1011 hPa decreasing
Esler Airfield (34 m, Louisiana) 1016 hPa increasing
Esquimalt (12 m, British Columbia) 1018 hPa -
Essex (53 m, New Jersey) 1018 hPa increasing
Estevan Airport (584 m, Saskatchewan) 1021 hPa decreasing
Estevan Point (7 m, British Columbia) 1020 hPa decreasing
Esther 1 (707 m, Alberta) 1016 hPa decreasing
Estherville Muni (401 m, Iowa) 1019 hPa increasing
Eugene Airport (114 m, Oregon) 1015 hPa decreasing
Eureka AP (11 m, Nunavut) 1020 hPa decreasing
Eureka Skelton AP (1002 m, Alaska) 1022 hPa steady
Evanston Airport (2177 m, Wyoming) 1022 hPa steady
Evansville Airport (118 m, Indiana) 1018 hPa increasing
Eveleth Muni (Awos) (421 m, Minnesota) 1016 hPa increasing
Fairbanks Intl. Airport (135 m, Alaska) 1022 hPa decreasing
Fairchild Air Force Base (743 m, Washington) 1014 hPa decreasing
Fairfield (264 m, Ohio) 1017 hPa increasing
Fairfield Airport (133 m, Illinois) 1017 hPa steady
Fairfield Airport (244 m, Iowa) 1018 hPa steady
Fairmont Airport (354 m, Minnesota) 1019 hPa steady
Faith (787 m, South Dakota) 1018 hPa decreasing
Falcon Field (424 m, Arizona) 1009 hPa steady
Falfurrias Airport (34 m, Texas) 1012 hPa steady
Falls City/Brenner (300 m, Nebraska) 1018 hPa increasing
Falls Intl. Airport (362 m, Minnesota) 1015 hPa decreasing
False River Regional Airport (12 m, Louisiana) 1016 hPa steady
Faribault Muni Awos (322 m, Minnesota) 1018 hPa steady
Farmington Airport (274 m, Missouri) 1019 hPa steady
Farmville (125 m, Virginia) 1018 hPa increasing
Fayetteville Regional Airport (58 m, North Carolina) 1016 hPa increasing
Felker Army Airfield (4 m, Virginia) 1018 hPa increasing
Felts Field Airport (595 m, Washington) 1013 hPa decreasing
Fergus Falls Airport (361 m, Minnesota) 1017 hPa steady
Fernandina Beach Airport (5 m, Florida) 1014 hPa steady
Ferolle Point (AUT) (6 m, Newfoundland) 1019 hPa increasing
Fillmore County Airport (389 m, Minnesota) 1018 hPa steady
Findlay Airport (247 m, Ohio) 1015 hPa increasing
First Flight Airport (4 m, North Carolina) 1018 hPa steady
Fitch H. Beach Airport (272 m, Michigan) 1015 hPa steady
Fitchburg Airport (106 m, Massachusetts) 1017 hPa increasing
Fitzgerald Airport (111 m, Georgia) 1016 hPa steady
Flag Island (328 m, Minnesota) 1015 hPa steady
Flagler County Airport (10 m, Florida) 1014 hPa steady
Fletcher Field (53 m, Mississippi) 1018 hPa steady
Flora (144 m, Illinois) 1017 hPa steady
Florala Airport (96 m, Alabama) 1016 hPa increasing
Florence Airport (44 m, South Carolina) 1017 hPa increasing
Florida Keys Marathon Airport (2 m, Florida) 1015 hPa increasing
Floyd Bennett Memorial Airport (100 m, New York) 1016 hPa increasing
Flying Cloud Airport (276 m, Minnesota) 1017 hPa steady
Fond du Lac (246 m, Wisconsin) 1015 hPa steady
Foothills Regional Airport (387 m, North Carolina) 1020 hPa steady
Forbes Field (325 m, Kansas) 1018 hPa increasing
Ford Airport (360 m, Michigan) 1015 hPa decreasing
Forest City Airport (375 m, Iowa) 1018 hPa steady
Fort Carson (1789 m, Colorado) 1025 hPa decreasing
Fort Chipewyan Airport (228 m, Alberta) 1012 hPa decreasing
Fort Collins- Loveland Airport (1529 m, Colorado) 1028 hPa steady
Fort Dodge Regional Airport (355 m, Iowa) 1019 hPa steady
Fort Hood/Killeen (283 m, Texas) 1013 hPa steady
Fort Lauderdale (7 m, Florida) 1015 hPa decreasing
Fort Lauderdale Airport (4 m, Florida) 1015 hPa decreasing
Fort Madison (221 m, Iowa) 1018 hPa steady
Fort McMurray Airport (375 m, Alberta) 1014 hPa decreasing
Fort McMurray CS (369 m, Alberta) 1011 hPa decreasing
Fort Nelson Airport (389 m, British Columbia) 1018 hPa increasing
Fort Polk (110 m, Louisiana) 1016 hPa increasing
Fort Providence (162 m, Northwest Territories) 1014 hPa increasing
Fort Simpson Airport (169 m, Northwest Territories) 1018 hPa increasing
Fort Smith Airport (205 m, Northwest Territories) 1012 hPa steady
Fort Smith Regional Airport (141 m, Arkansas) 1016 hPa decreasing
Fort St. John AP (695 m, British Columbia) 1018 hPa steady
Fort Stockton-Pecos County Airport (917 m, Texas) 1008 hPa increasing
Fort Wayne Intl. Airport (252 m, Indiana) 1016 hPa increasing
Fort Worth Alliance Airport (220 m, Texas) 1011 hPa steady
Fort Worth Meacham Intl. Airport (216 m, Texas) 1011 hPa decreasing
Fort Worth Spinks Airport (233 m, Texas) 1012 hPa steady
Fosston (388 m, Minnesota) 1018 hPa steady
Francis S. Gabreski Airport (20 m, New York) 1018 hPa increasing
Frankfort Dow Memorial Field (193 m, Michigan) 1015 hPa steady
Franklin Airport (12 m, Virginia) 1018 hPa steady
Franklin Airport (616 m, Tennessee) 1020 hPa steady
Franklin County State Airport (70 m, Vermont) 1015 hPa increasing
Frederick Airport (92 m, Maryland) 1018 hPa steady
Frederick Regional Airport (377 m, Oklahoma) 1012 hPa increasing
Fredericton Intl. Airport (31 m, New Brunswick) 1017 hPa increasing
Freeport Airport (262 m, Illinois) 1017 hPa steady
Fremont Airport (379 m, Nebraska) 1019 hPa steady
Fremont Airport (235 m, Michigan) 1016 hPa steady
Fresno Yosemite Intl. Airport (100 m, California) 1011 hPa decreasing
Friday Harbor Airport (33 m, Washington) 1019 hPa decreasing
Friedman Memorial Airport (1620 m, Idaho) 1026 hPa decreasing
Frobisher/Iqaluit AP (34 m, Nunavut) 1016 hPa increasing
Ft Severn (15 m, Ontario) 1016 hPa steady
Fullerton Airport (29 m, California) 1011 hPa decreasing
Fulton County Airport (256 m, Georgia) 1016 hPa steady
Fulton County Airport (241 m, Indiana) 1016 hPa steady
Gage Airport (667 m, Oklahoma) 1018 hPa decreasing
Gagetown Awos A (51 m, New Brunswick) 1017 hPa increasing
Gainesville Airport (256 m, Texas) 1013 hPa steady
Gainesville Regional Airport (46 m, Florida) 1014 hPa increasing
Galesburg Airport (233 m, Illinois) 1017 hPa steady
Gambell Airport (7 m, Alaska) 1023 hPa steady
Gander Airport (151 m, Newfoundland) 1022 hPa increasing
Garden (878 m, Kansas) 1020 hPa increasing
Garfield County Regional Airport (1691 m, Colorado) 1017 hPa increasing
Garner Field (287 m, Texas) 1012 hPa steady
Garrison Airport (587 m, North Dakota) 1019 hPa decreasing
Gary Airport (180 m, Indiana) 1016 hPa steady
Gastonia Airport (243 m, North Carolina) 1017 hPa increasing
Gatesville Airport (276 m, Texas) 1013 hPa steady
Gatineau-Ottawa Executive Airport (64 m, Quebec) 1015 hPa increasing
Gaylord Regional Airport (404 m, Michigan) 1016 hPa decreasing
General Mitchell Intl. Airport (211 m, Wisconsin) 1016 hPa decreasing
General William J. Fox Airfield (712 m, California) 1012 hPa decreasing
George Bush Intercontinental Airport (33 m, Texas) 1014 hPa increasing
George Island (223 m, Manitoba) 1016 hPa decreasing
George M. Bryan Airport (101 m, Mississippi) 1018 hPa steady
Georgetown Airport (240 m, Texas) 1012 hPa steady
Georgetown Airport (12 m, South Carolina) 1017 hPa steady
Gerald R. Ford Intl. Airport (245 m, Michigan) 1016 hPa increasing
Geraldton AP (349 m, Ontario) 1014 hPa increasing
Giddings-Lee County Airport (148 m, Texas) 1014 hPa steady
Gillam Airport (146 m, Manitoba) 1019 hPa increasing
Gillespie Field Airport (117 m, California) 1013 hPa steady
Gillette (1230 m, Wyoming) 1019 hPa decreasing
Gilmer Airport (127 m, Texas) 1015 hPa steady
Gjoa Haven Airport (46 m, Nunavut) 1018 hPa decreasing
Glasgow Airport (693 m, Montana) 1016 hPa decreasing
Glasgow Airport (218 m, Kentucky) 1018 hPa steady
Glen Ullin Airport (634 m, North Dakota) 1019 hPa steady
Glencoe Airport (302 m, Minnesota) 1017 hPa steady
Glendale Airport (325 m, Arizona) 1008 hPa steady
Glenwood (Asos) (425 m, Minnesota) 1018 hPa steady
Goderich (214 m, Ontario) 1015 hPa steady
Godman Army Airfield (239 m, Kentucky) 1018 hPa steady
Golden Triangle Regional Airport (80 m, Mississippi) 1018 hPa steady
Golovin Airport (8 m, Alaska) 1025 hPa steady
Gonzales Airport (4 m, Louisiana) 1016 hPa steady
Goose (49 m, Newfoundland) 1017 hPa increasing
Gordon K. Bush Airport (234 m, Ohio) 1018 hPa steady
Gore Bay AP (190 m, Ontario) 1014 hPa steady
Goshen Airport (252 m, Indiana) 1016 hPa increasing
Grafton Airport (251 m, North Dakota) 1017 hPa steady
Graham Airport (342 m, Texas) 1010 hPa decreasing
Granbury Airport (237 m, Texas) 1012 hPa steady
Grand Canyon National Park Airport (2014 m, Arizona) 1014 hPa decreasing
Grand Forks Air Force Base (276 m, North Dakota) 1018 hPa decreasing
Grand Forks Intl. Airport (255 m, North Dakota) 1017 hPa decreasing
Grand Marais (186 m, Minnesota) 1014 hPa increasing
Grand Marais Airport (505 m, Minnesota) 1015 hPa steady
Grand Prairie Airport (180 m, Texas) 1013 hPa steady
Grand Rapids (413 m, Minnesota) 1016 hPa steady
Grand Rapids (223 m, Manitoba) 1018 hPa steady
Grand Strand Airport (10 m, South Carolina) 1017 hPa increasing
Grande Prairie Airport (669 m, Alberta) 1018 hPa decreasing
Granite Falls Airport (319 m, Minnesota) 1019 hPa steady
Grant County Intl. Airport (364 m, Washington) 1012 hPa decreasing
Gratiot Community Airport (230 m, Michigan) 1015 hPa steady
Gray Army Airfield (89 m, Washington) 1019 hPa decreasing
Grayling Airport (353 m, Michigan) 1016 hPa steady
Great Bend Airport (575 m, Kansas) 1020 hPa steady
Great Duck Island (183 m, Ontario) 1015 hPa increasing
Great Falls Intl. Airport (1116 m, Montana) 1015 hPa decreasing
Greater Binghamton Airport (497 m, New York) 1017 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) 1016 hPa increasing
Greenbrier Valley Airport (702 m, West-Virginia) 1020 hPa steady
Greenville (Amos) (316 m, Maine) 1017 hPa increasing
Greenville Downtown Airport (319 m, South Carolina) 1017 hPa increasing
Greenville- Spartanburg Intl. Airport (296 m, South Carolina) 1016 hPa increasing
Greenwood (28 m, Nova Scotia) 1018 hPa increasing
Greenwood (192 m, South Carolina) 1017 hPa increasing
Greenwood-Leflore Airport (47 m, Mississippi) 1018 hPa decreasing
Grider Field (63 m, Arkansas) 1018 hPa decreasing
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) 1017 hPa increasing
Grosse Ile Airport (176 m, Michigan) 1015 hPa steady
Groton-New London Airport (3 m, Connecticut) 1017 hPa increasing
Grove Airport (254 m, Oklahoma) 1018 hPa steady
Gulfport (9 m, Mississippi) 1016 hPa increasing
Gulkana Airport (481 m, Alaska) 1020 hPa decreasing
Gunnison (2339 m, Colorado) 1027 hPa increasing
Gustavus Airport (12 m, Alaska) 1025 hPa steady
Guthrie Airport (327 m, Oklahoma) 1015 hPa decreasing
Gwinner-Roger Melroe Field (386 m, North Dakota) 1018 hPa steady
Gwinnett (323 m, Georgia) 1017 hPa steady
H. L. Sonny Callahan Airport (28 m, Alabama) 1016 hPa steady
Hagerstown Regional Airport (215 m, Maryland) 1018 hPa increasing
Haines Airport (9 m, Alaska) 1025 hPa steady
Haines Junction (599 m, Yukon) 1025 hPa increasing
Half Moon Bay Airport (20 m, California) 1016 hPa steady
Halifax Airport (145 m, Nova Scotia) 1020 hPa steady
Hall Beach Airport (7 m, Nunavut) 1021 hPa increasing
Halliburton Field (339 m, Oklahoma) 1013 hPa steady
Hallock (250 m, Minnesota) 1017 hPa steady
Hamilton Airport (238 m, Ontario) 1015 hPa increasing
Hamilton Airport (396 m, Texas) 1013 hPa steady
Hamilton Rbg CS (102 m, Ontario) 1014 hPa increasing
Hammond Northshore Regional Airport (13 m, Louisiana) 1017 hPa steady
Hampton Roads Executive Airport (7 m, Virginia) 1019 hPa increasing
Hanchey Army Heliport (97 m, Alabama) 1005 hPa increasing
Hancock (26 m, Maine) 1017 hPa steady
Hanford Airport (75 m, California) 1011 hPa decreasing
Hannibal Regional Airport (234 m, Missouri) 1018 hPa steady
Hanover (63 m, Virginia) 1018 hPa increasing
Hanscom Field (41 m, Massachusetts) 1017 hPa increasing
Harbor Beach(Ramos) (183 m, Michigan) 1014 hPa decreasing
Harbor Springs Airport (209 m, Michigan) 1015 hPa steady
Harlan Airport (375 m, Iowa) 1020 hPa steady
Harlan Airport (473 m, Kentucky) 1019 hPa steady
Harnett Regional Jetport Airport (60 m, North Carolina) 1017 hPa steady
Harrell Field (40 m, Arkansas) 1018 hPa steady
Harriman-and-West Airport (201 m, Massachusetts) 1017 hPa increasing
Harrington Cda (53 m, Prince Edward Island) 1019 hPa increasing
Harrisburg (121 m, Illinois) 1018 hPa steady
Harrisburg Intl. Airport (94 m, Pennsylvania) 1017 hPa increasing
Harrison County Airport (109 m, Texas) 1016 hPa steady
Harry Clever Field Airport (272 m, Ohio) 1017 hPa decreasing
Harry P. Williams Memorial Airport (3 m, Louisiana) 1017 hPa steady
Harry Stern Airport (295 m, North Dakota) 1018 hPa steady
Hartford Airport (6 m, Connecticut) 1016 hPa increasing
Hartness State Airport (176 m, Vermont) 1017 hPa increasing
Hartsville Regional Airport (111 m, South Carolina) 1017 hPa steady
Harvey Airport (487 m, North Dakota) 1019 hPa steady
Hastings Airport (596 m, Nebraska) 1019 hPa steady
Hat Isl. (36 m, Nunavut) 1014 hPa decreasing
Hattiesburg Bobby L. Chain Airport (46 m, Mississippi) 1017 hPa increasing
Hattiesburg- Laurel Regional Airport (91 m, Mississippi) 1017 hPa steady
Havre (792 m, Montana) 1014 hPa decreasing
Havre-Saint-Pierre (34 m, Quebec) 1020 hPa increasing
Havre-Saint-Pierre (37 m, Quebec) 1020 hPa increasing
Hawkins Field (104 m, Mississippi) 1017 hPa increasing
Hawthorne Airport (19 m, California) 1012 hPa decreasing
Hay River Airport (170 m, Northwest Territories) 1014 hPa increasing
Hays Regional Airport (609 m, Kansas) 1020 hPa steady
Hayward Executive Airport (14 m, California) 1015 hPa decreasing
Hazlehurst Airport (78 m, Georgia) 1014 hPa steady
Hearne Airport (87 m, Texas) 1013 hPa steady
Hebbronville Airport (202 m, Texas) 1012 hPa steady
Hebron Airport (447 m, Nebraska) 1020 hPa steady
Hector Intl. Airport (274 m, North Dakota) 1017 hPa decreasing
Henderson (117 m, Kentucky) 1017 hPa steady
Henderson Executive Airport (749 m, Nevada) 1009 hPa decreasing
Henderson-Oxford Airport (161 m, North Carolina) 1018 hPa steady
Henry Post Army Airfield (360 m, Oklahoma) 1014 hPa decreasing
Henry Tift Myers Airport (108 m, Georgia) 1015 hPa steady
Hermiston Airport (195 m, Oregon) 1011 hPa decreasing
Hernando County Airport (20 m, Florida) 1015 hPa increasing
Hettinger Airport (824 m, North Dakota) 1020 hPa decreasing
Hickory Regional Airport (348 m, North Carolina) 1016 hPa increasing
High Level Airport (338 m, Alberta) 1015 hPa decreasing
Hill (666 m, Kansas) 1019 hPa increasing
Hill Air Force Base (1459 m, Utah) 1017 hPa increasing
Hillsboro Airport (62 m, Oregon) 1016 hPa decreasing
Hillsboro Airport (209 m, Texas) 1012 hPa steady
Hillsdale Airport (360 m, Michigan) 1016 hPa steady
Hillsville (834 m, Virginia) 1021 hPa steady
Hilton Head Airport (7 m, South Carolina) 1016 hPa steady
Hobart Airport (478 m, Oklahoma) 1015 hPa decreasing
Hollister Airport (70 m, California) 1014 hPa steady
Holy Cross Airport (21 m, Alaska) 1023 hPa decreasing
Homer Airport (26 m, Alaska) 1023 hPa increasing
Homerville Airport (57 m, Georgia) 1015 hPa steady
Homestead Air Reserve Base (2 m, Florida) 1016 hPa increasing
Hoonah Airport (0 m, Alaska) 1026 hPa decreasing
Hooper Bay Airport (5 m, Alaska) 1026 hPa steady
Hope (39 m, British Columbia) 1017 hPa decreasing
Hopedale (8 m, Newfoundland) 1015 hPa increasing
Horace Williams Airport (155 m, North Carolina) 1018 hPa increasing
Hot Springs/Ingalls (1153 m, Virginia) 1023 hPa increasing
Houghton (327 m, Michigan) 1014 hPa steady
Houlton Intl. Airport (150 m, Maine) 1016 hPa increasing
Houma- Terrebonne Airport (3 m, Mississippi) 1016 hPa steady
Houston County Airport (106 m, Texas) 1015 hPa steady
Houston Executive Airport (51 m, Texas) 1014 hPa steady
Houston Southwest Airport (21 m, Texas) 1014 hPa steady
Hunter Army Airfield (13 m, Georgia) 1015 hPa decreasing
Huntsville Intl. Airport (196 m, Alabama) 1017 hPa increasing
Huntsville Regional Airport (111 m, Texas) 1014 hPa steady
Hurlburt Field (11 m, Florida) 1015 hPa decreasing
Huron Airport (393 m, South Dakota) 1018 hPa decreasing
Huslia Airport (65 m, Alaska) 1022 hPa steady
Hutchinson (931 m, Texas) 1019 hPa decreasing
Hutchinson Airport (462 m, Kansas) 1018 hPa decreasing
Hutchinson Airport (323 m, Minnesota) 1018 hPa steady
Hydaburg Seaplane Base (1 m, Alaska) 1025 hPa steady
Idaho Falls Regional Airport (1441 m, Idaho) 1019 hPa increasing
Igiugig Airport (27 m, Alaska) 1022 hPa increasing
Iliamna Airport (49 m, Alaska) 1023 hPa increasing
Illinois Valley Regional Airport (199 m, Illinois) 1017 hPa steady
Imperial County AP (-17 m, California) 1005 hPa decreasing
Imperial Municipal (997 m, Nebraska) 1020 hPa increasing
Independence Airport (251 m, Kansas) 1018 hPa steady
Independence Airport (298 m, Iowa) 1018 hPa increasing
Indian Mountain LRRS Airport (372 m, Alaska) 1022 hPa decreasing
Indiana (429 m, Pennsylvania) 1019 hPa steady
Indianapolis Executive Airport (281 m, Indiana) 1017 hPa steady
Indianapolis Intl. Airport (246 m, Indiana) 1017 hPa steady
Ingonish Beach CS (8 m, Nova Scotia) 1021 hPa increasing
Inuvik (68 m, Northwest Territories) 1026 hPa increasing
Inverness Airport (15 m, Florida) 1015 hPa steady
Iowa City Airport (198 m, Iowa) 1017 hPa increasing
Iowa Falls Airport (347 m, Iowa) 1019 hPa steady
Isbell Field (267 m, Alabama) 1018 hPa steady
Island Lake Airport (235 m, Manitoba) 1018 hPa increasing
Ithaca Tompkins Regional Airport (335 m, New York) 1017 hPa steady
J. Lynn Helms Sevier (107 m, Arkansas) 1016 hPa decreasing
Jack Brooks Regional Airport (7 m, Texas) 1015 hPa increasing
Jack Edwards Airport (5 m, Alabama) 1015 hPa steady
Jackson (91 m, Mississippi) 1017 hPa increasing
Jackson (305 m, Michigan) 1016 hPa increasing
Jackson Airport (441 m, Minnesota) 1019 hPa steady
Jackson Hole Airport (1964 m, Wyoming) 1027 hPa steady
Jackson Julian Carr (416 m, Kentucky) 1018 hPa steady
Jacksonville Airport (190 m, Illinois) 1018 hPa steady
Jacksonville Executive at Craig Airport (12 m, Florida) 1014 hPa increasing
Jacksonville Intl. Airport (11 m, Florida) 1014 hPa increasing
Jacqueline Cochran Regional Airport (-36 m, California) 1005 hPa decreasing
Jaffrey Airport (317 m, New Hampshire) 1018 hPa increasing
Jamestown Regional Airport (454 m, North Dakota) 1018 hPa decreasing
Jasper Airport (65 m, Texas) 1016 hPa steady
Jasper County Airport (213 m, Indiana) 1016 hPa steady
Jefferson (167 m, Missouri) 1016 hPa increasing
Jefferson Airport (290 m, Georgia) 1017 hPa steady
Jennings Airport (7 m, Louisiana) 1015 hPa steady
Jerome (1233 m, Idaho) 1018 hPa increasing
Jesup Airport (33 m, Georgia) 1015 hPa steady
Jim Hamilton (59 m, South Carolina) 1017 hPa increasing
Jim Kelly Field (736 m, Nebraska) 1021 hPa steady
Jimmy Carter Regional Airport (143 m, Georgia) 1016 hPa steady
Jimmy Lake (636 m, Saskatchewan) 1018 hPa decreasing
John Bell Williams Airport (75 m, Mississippi) 1017 hPa steady
John F. Kennedy Intl. Airport (7 m, New York) 1017 hPa increasing
John F. Kennedy Memorial Airport (251 m, Wisconsin) 1015 hPa decreasing
John H. Batten Airport (205 m, Wisconsin) 1017 hPa steady
John Wayne Airport (16 m, California) 1012 hPa decreasing
Johnson (334 m, Kansas) 1018 hPa increasing
Johnston County Airport (50 m, North Carolina) 1018 hPa increasing
Johnstown (696 m, Pennsylvania) 1019 hPa increasing
Joliet Regional Airport (177 m, Illinois) 1016 hPa steady
Jonesboro Airport (80 m, Arkansas) 1018 hPa increasing
Jonesville Airport (430 m, Virginia) 1020 hPa steady
Jonquière (128 m, Quebec) 1016 hPa increasing
Joplin Regional Airport (297 m, Missouri) 1018 hPa increasing
Jordan Airport (811 m, Montana) 1017 hPa decreasing
Junction Airport (522 m, Texas) 1009 hPa increasing
Juneau Intl. Airport (7 m, Alaska) 1025 hPa increasing
Kake Airport (9 m, Alaska) 1027 hPa increasing
Kalamazoo/Battle Creek Intl. Airport (266 m, Michigan) 1016 hPa increasing
Kalskag Airport (17 m, Alaska) 1023 hPa decreasing
Kaltag Airport (60 m, Alaska) 1024 hPa decreasing
Kamloops Airport (345 m, British Columbia) 1013 hPa decreasing
Kansas City Intl. Airport (313 m, Missouri) 1018 hPa increasing
Kapuskasing (227 m, Ontario) 1011 hPa decreasing
Kapuskasing (218 m, Ontario) 1010 hPa decreasing
Katatota Island (AUT) (261 m, Ontario) 1013 hPa increasing
Kearney Regional Airport (649 m, Nebraska) 1021 hPa steady
Keesler Air Force Base (10 m, Mississippi) 1016 hPa increasing
Kejimkujik 1 (165 m, Nova Scotia) 1018 hPa steady
Kelowna Intl. Airport (456 m, British Columbia) 1013 hPa steady
Kemptville (99 m, Ontario) 1014 hPa decreasing
Kenai Airport (29 m, Alaska) 1023 hPa increasing
Kendall-Tamiami Executive Airport (3 m, Florida) 1016 hPa increasing
Kenosha Regional Airport (226 m, Wisconsin) 1016 hPa decreasing
Kentville (49 m, Nova Scotia) 1018 hPa increasing
Keokuk Airport (205 m, Iowa) 1017 hPa steady
Kerrville Airport (493 m, Texas) 1014 hPa steady
Ketchikan Airport (29 m, Alaska) 1025 hPa steady
Key Lake Airport (510 m, Saskatchewan) 1017 hPa decreasing
Key West Airport (5 m, Florida) 1015 hPa steady
Kickapoo Downtown Airport (304 m, Texas) 1012 hPa steady
Killarney (196 m, Ontario) 1015 hPa steady
Killeen (309 m, Texas) 1012 hPa decreasing
Kimball Airport (1501 m, Nebraska) 1025 hPa steady
Kindersley Regional Airport (698 m, Saskatchewan) 1016 hPa increasing
King Cove Airport (47 m, Alaska) 1023 hPa decreasing
King Salmon Airport (14 m, Alaska) 1020 hPa increasing
Kings Land O' Lakes Airport (520 m, Wisconsin) 1016 hPa steady
Kingston Arpt (Man) (93 m, Ontario) 1015 hPa increasing
Kingstree Airport (20 m, South Carolina) 1017 hPa steady
Kinston Regional Jetport (29 m, North Carolina) 1018 hPa increasing
Kipnuk Airport (3 m, Alaska) 1025 hPa decreasing
Kirksville Regional Airport (294 m, Missouri) 1018 hPa increasing
Kissimmee Gateway Airport (25 m, Florida) 1014 hPa steady
Kit Carson County Airport (1285 m, Colorado) 1021 hPa decreasing
Kivalina Airport (3 m, Alaska) 1022 hPa decreasing
Klawock Airport (24 m, Alaska) 1025 hPa increasing
Knox (17 m, Maine) 1017 hPa increasing
Knox Airport (209 m, Indiana) 1016 hPa steady
Knox County Airport (363 m, Ohio) 1017 hPa steady
Knoxville (283 m, Iowa) 1018 hPa steady
Kodiak Airport (34 m, Alaska) 1023 hPa increasing
Kokomo Airport (253 m, Indiana) 1016 hPa steady
Koliganek Airport (82 m, Alaska) 1022 hPa steady
Komakuk Beach (13 m, Yukon) 1029 hPa decreasing
Koyuk Alfred Adams Airport (40 m, Alaska) 1023 hPa steady
Kugaaruk Airport (325 m, Nunavut) 1023 hPa steady
Kuujjuaq Airport (44 m, Quebec) 1013 hPa increasing
Kuujjuarapik Airport (24 m, Quebec) 1012 hPa decreasing
L’Assomption (21 m, Quebec) 1015 hPa increasing
L. M. Clayton Airport (605 m, Montana) 1017 hPa decreasing
LA/Palmdale Regional Airport (774 m, California) 1012 hPa increasing
La Baie (135 m, Quebec) 1015 hPa increasing
La Crosse Regional Airport (202 m, Wisconsin) 1016 hPa increasing
La Grande Rivière Airport (195 m, Quebec) 1012 hPa increasing
La Grande-4 Airport (306 m, Quebec) 1014 hPa increasing
La Grande/Union County Airport (826 m, Oregon) 1016 hPa steady
La Grange (99 m, Texas) 1012 hPa steady
La Junta Airport (1292 m, Colorado) 1021 hPa increasing
La Pocatière (31 m, Quebec) 1015 hPa decreasing
La Porte Airport (248 m, Indiana) 1017 hPa increasing
La Ronge Airport (379 m, Saskatchewan) 1018 hPa decreasing
La Ronge Airport (379 m, Saskatchewan) 1018 hPa decreasing
La Tuque (169 m, Quebec) 1015 hPa increasing
LaGrange-Callaway Airport (211 m, Georgia) 1016 hPa steady
LaGuardia Airport (9 m, New York) 1017 hPa increasing
Lac La Biche (567 m, Alberta) 1016 hPa decreasing
Lac La Martre (271 m, Northwest Territories) 1014 hPa increasing
Lackland Air Force Base (210 m, Texas) 1011 hPa steady
Lacon Airport (173 m, Illinois) 1016 hPa steady
Laconia Airport (166 m, New Hampshire) 1016 hPa steady
Ladd Army Airfield (137 m, Alaska) 1022 hPa decreasing
Lafayette Regional Airport (13 m, Louisiana) 1016 hPa increasing
Lago Vista Airport (375 m, Texas) 1014 hPa steady
Lagoon City (221 m, Ontario) 1014 hPa increasing
Lake Charles Airport (5 m, Louisiana) 1016 hPa increasing
Lake County Airport (3026 m, Colorado) 1032 hPa steady
Lake Cumberland Regional Airport (283 m, Kentucky) 1019 hPa steady
Lake Hood Seaplane Base (22 m, Alaska) 1022 hPa increasing
Lake Tahoe Airport (1909 m, California) 1022 hPa steady
Lakeland Airport (496 m, Wisconsin) 1016 hPa increasing
Lakeland Linder Regional Airport (1 m, Florida) 1015 hPa increasing
Lamar Airport (1129 m, Colorado) 1021 hPa increasing
Lambert (172 m, Missouri) 1016 hPa increasing
Lamoni (342 m, Iowa) 1018 hPa increasing
Lampasas Airport (370 m, Texas) 1013 hPa steady
Lancaster Airport (123 m, Pennsylvania) 1018 hPa increasing
Lancaster County Airport (148 m, South Carolina) 1017 hPa steady
Lancaster Regional Airport (153 m, Texas) 1013 hPa steady
Langara Island (34 m, British Columbia) 1026 hPa increasing
Langdon Airport (490 m, North Dakota) 1018 hPa steady
Langley Field (6 m, Virginia) 1019 hPa increasing
Lansing Airport (188 m, Illinois) 1016 hPa steady
Lapeer Airport (254 m, Michigan) 1015 hPa steady
Laramie Airport (2218 m, Wyoming) 1022 hPa increasing
Laredo Intl. Airport (155 m, Texas) 1009 hPa steady
Laughlin Air Force Base (327 m, Texas) 1009 hPa increasing
Laughlin/Bullhead Intl. Airport (167 m, Arizona) 1007 hPa steady
Laurens County Airport (212 m, South Carolina) 1017 hPa steady
Laurinburg-Maxton Airport (67 m, North Carolina) 1017 hPa increasing
Lawrence Airport (45 m, Maine) 1017 hPa increasing
Lawrence Airport (254 m, Kansas) 1018 hPa increasing
Lawrence J. Timmerman Airport (224 m, Wisconsin) 1016 hPa steady
Lawrenceville-Vincennes Intl. Airport (131 m, Illinois) 1017 hPa decreasing
Lawson Army Airfield (71 m, Georgia) 1016 hPa steady
Lawton (338 m, Oklahoma) 1013 hPa increasing
Le Mars Airport (365 m, Iowa) 1019 hPa steady
Leader Airport (676 m, Saskatchewan) 1015 hPa decreasing
Lebanon Airport (182 m, New Hampshire) 1016 hPa increasing
Lee C. Fine Memorial Airport (265 m, Missouri) 1018 hPa steady
Lee Gilmer Memorial Airport (389 m, Georgia) 1017 hPa increasing
Lee's Summit Airport (306 m, Missouri) 1018 hPa increasing
Leesburg Executive Airport (119 m, Virginia) 1018 hPa steady
Leesburg Intl. Airport (125 m, Florida) 1015 hPa increasing
Lehigh Valley Intl. Airport (117 m, Pennsylvania) 1017 hPa increasing
Lemhi (1233 m, Idaho) 1019 hPa steady
Lenawee County Airport (244 m, Michigan) 1016 hPa increasing
Leonardtown Airport (43 m, Maryland) 1018 hPa steady
Lewis University Airport (231 m, Illinois) 1016 hPa steady
Lewiston Airport (438 m, Idaho) 1012 hPa decreasing
Lewistown Airport (1263 m, Montana) 1017 hPa decreasing
Liberal Mid-America Regional Airport (879 m, Kansas) 1023 hPa steady
Lima Allen (296 m, Ohio) 1016 hPa decreasing
Limon Airport (1635 m, Colorado) 1022 hPa decreasing
Lincoln Airport (362 m, Nebraska) 1019 hPa increasing
Lincoln Airport (37 m, California) 1011 hPa steady
Lincolnton-Lincoln County Regional Airport (267 m, North Carolina) 1017 hPa steady
Lindburg Landing (183 m, Northwest Territories) 1018 hPa increasing
Linden Airport (7 m, New Jersey) 1017 hPa steady
Litchfield Airport (347 m, Minnesota) 1018 hPa steady
Litchfield Airport (210 m, Illinois) 1017 hPa steady
Little Falls/Morrison (342 m, Minnesota) 1017 hPa steady
Little Rock Air Force Base (103 m, Arkansas) 1019 hPa increasing
Livermore Airport (121 m, California) 1012 hPa increasing
Livingston County Spencer J. Hardy Airport (293 m, Michigan) 1015 hPa steady
Llano Airport (336 m, Texas) 1013 hPa steady
Lloydminster Airport (669 m, Alberta) 1017 hPa decreasing
Logan (178 m, Illinois) 1016 hPa steady
Logan Intl. Airport (9 m, Massachusetts) 1017 hPa increasing
Logan-Cache Airport (1358 m, Utah) 1018 hPa decreasing
Logansport Airport (225 m, Indiana) 1016 hPa steady
Lompoc Airport (27 m, California) 1014 hPa decreasing
London Airport (278 m, Ontario) 1016 hPa increasing
London-Corbin Airport (362 m, Kentucky) 1018 hPa steady
Lonesome Pine Airport (817 m, Virginia) 1021 hPa steady
Long (30 m, New York) 1017 hPa increasing
Long Beach Airport (12 m, California) 1012 hPa decreasing
Long Prairie Airport (394 m, Minnesota) 1018 hPa steady
Longstaff Bluff (162 m, Nunavut) 1019 hPa steady
Longue Pointe De Mingan (11 m, Quebec) 1019 hPa increasing
Longville Airport (407 m, Minnesota) 1017 hPa steady
Lorain (242 m, Ohio) 1016 hPa increasing
Los Alamitos Army Airfield (11 m, California) 1012 hPa decreasing
Los Angeles Downtow (82 m, California) 1012 hPa decreasing
Los Angeles Intl. Airport (32 m, California) 1013 hPa decreasing
Louisa (150 m, Virginia) 1018 hPa steady
Louisville Intl. Airport (149 m, Kentucky) 1017 hPa increasing
Lowcountry Regional Airport (31 m, South Carolina) 1016 hPa steady
Lowe Army Heliport (74 m, Alabama) 1016 hPa increasing
Lower Carp Lake (373 m, Northwest Territories) 1009 hPa increasing
Luce (265 m, Michigan) 1014 hPa steady
Lucky Lake (665 m, Saskatchewan) 1016 hPa steady
Luke Air Force Base (331 m, Arizona) 1006 hPa decreasing
Lumberton Airport (38 m, North Carolina) 1017 hPa increasing
Lupin (488 m, Northwest Territories) 1011 hPa decreasing
Luray Caverns Airport (275 m, Virginia) 1018 hPa steady
Luverne Airport (436 m, Minnesota) 1019 hPa steady
Lynn Lake Airport (354 m, Manitoba) 1018 hPa steady
Lytton Airport (225 m, British Columbia) 1013 hPa steady
MBS Intl. Airport (204 m, Michigan) 1014 hPa decreasing
Mac Crenshaw Memorial Airport (138 m, Alabama) 1016 hPa increasing
MacDill Air Force Base (4 m, Florida) 1015 hPa increasing
Mackenzie (690 m, British Columbia) 1020 hPa steady
Mackenzie Airport (695 m, British Columbia) 1020 hPa steady
Mackinac Island Airport (226 m, Michigan) 1015 hPa steady
Macomb Airport (216 m, Illinois) 1018 hPa steady
Madera Airport (77 m, California) 1011 hPa decreasing
Madison (330 m, Minnesota) 1018 hPa steady
Madison Airport (523 m, South Dakota) 1019 hPa steady
Madison Airport (289 m, Kentucky) 1018 hPa steady
Madison County Executive Airport (230 m, Alabama) 1018 hPa steady
Madisonville Airport (134 m, Kentucky) 1018 hPa steady
Magdalen Islands (8 m, Quebec) 1019 hPa increasing
Magdalen Islands Airport (18 m, Quebec) 1020 hPa steady
Magic Valley Regional Airport (1265 m, Idaho) 1016 hPa increasing
Majors Airport (163 m, Texas) 1014 hPa steady
Malahat (366 m, British Columbia) 1019 hPa decreasing
Malmstrom Air Force Base (1056 m, Montana) 1016 hPa steady
Manchester (71 m, New Hampshire) 1017 hPa increasing
Manhattan Regional Airport (322 m, Kansas) 1018 hPa increasing
Manistee (189 m, Michigan) 1015 hPa decreasing
Manistique (209 m, Michigan) 1014 hPa steady
Manitowish Waters Airport (491 m, Wisconsin) 1015 hPa steady
Manitowoc (198 m, Wisconsin) 1018 hPa decreasing
Maniwaki Airport (201 m, Quebec) 1014 hPa increasing
Mankato Regional Airport (311 m, Minnesota) 1018 hPa steady
Manokotak Airport (16 m, Alaska) 1020 hPa decreasing
Mansfield Lahm Regional Airport (395 m, Ohio) 1016 hPa increasing
Maple Creek (767 m, Saskatchewan) 1016 hPa increasing
Maple Lake Airport (313 m, Minnesota) 1017 hPa steady
March Air Reserve Base (468 m, California) 1012 hPa decreasing
Marco Island Airport (2 m, Florida) 1014 hPa steady
Marfa Airport (1473 m, Texas) 1020 hPa steady
Marianna Airport (34 m, Florida) 1015 hPa increasing
Marin (1 m, California) 1013 hPa steady
Marine Corps Air Facility Quantico Airport (4 m, Virginia) 1018 hPa increasing
Marine Corps Air Station Beaufort Airport (12 m, South Carolina) 1016 hPa increasing
Marine Corps Air Station Camp Pendleton (24 m, California) 1012 hPa decreasing
Marine Corps Air Station Cherry Point (11 m, North Carolina) 1018 hPa increasing
Marine Corps Air Station Miramar (134 m, California) 1012 hPa decreasing
Marine Corps Air Station New River (8 m, North Carolina) 1018 hPa increasing
Marine Corps Auxiliary Landing Field Bogue (7 m, North Carolina) 1018 hPa increasing
Marion (350 m, Arkansas) 1018 hPa steady
Marion Airport (303 m, Ohio) 1016 hPa increasing
Marion Airport (28 m, South Carolina) 1017 hPa steady
Marshall Don Hunter Sr. Airport (31 m, Alaska) 1024 hPa decreasing
Marshall Town Muni (296 m, Iowa) 1018 hPa steady
Marshfield Airport (389 m, Wisconsin) 1016 hPa decreasing
Martha's Vineyard Airport (21 m, Massachusetts) 1018 hPa increasing
Martin State Airport (7 m, Maryland) 1018 hPa increasing
Mary's Harbour Airport (12 m, Newfoundland) 1018 hPa increasing
Mason (197 m, Michigan) 1016 hPa steady
Mason (363 m, Iowa) 1018 hPa steady
Mason Jewett Field Airport (280 m, Michigan) 1015 hPa steady
Massena Intl. Airport (65 m, New York) 1015 hPa increasing
Matagami Airport (280 m, Quebec) 1012 hPa increasing
Maxwell Air Force Base (51 m, Alabama) 1016 hPa steady
Mayo Airport (504 m, Yukon) 1020 hPa increasing
Mc Gregor (180 m, Texas) 1012 hPa steady
McAlester Regional Airport (231 m, Oklahoma) 1015 hPa increasing
McAllen-Miller Intl. Airport (30 m, Texas) 1012 hPa increasing
McCall Airport (1530 m, Idaho) 1019 hPa increasing
McCarran Intl. Airport (664 m, Nevada) 1007 hPa decreasing
McCarthy Airport (455 m, Alaska) 1023 hPa increasing
McChord Field (88 m, Washington) 1019 hPa decreasing
McClellan Airfield (23 m, California) 1011 hPa steady
McComb-Pike (126 m, Mississippi) 1017 hPa steady
McConnell Air Force Base (413 m, Kansas) 1019 hPa steady
McCook Ben Nelson Regional Airport (786 m, Nebraska) 1020 hPa increasing
McEntire Joint National Guard Base (77 m, South Carolina) 1017 hPa increasing
McGhee Tyson Airport (299 m, Tennessee) 1018 hPa steady
McGrath Airport (103 m, Alaska) 1022 hPa decreasing
McGregor Airport (374 m, Minnesota) 1016 hPa steady
McGuire Air Force Base (41 m, New Jersey) 1017 hPa increasing
McHenry Airport (894 m, Maryland) 1020 hPa steady
McKellar-Sipes Regional Airport (132 m, Tennessee) 1018 hPa increasing
McKinley National Park Airport (524 m, Alaska) 1022 hPa steady
McMinnville Airport (159 m, Oregon) 1016 hPa decreasing
McNary Field Airport (61 m, Oregon) 1015 hPa decreasing
McTavish (73 m, Quebec) 1014 hPa increasing
Meadows Field Airport Airport (150 m, California) 1010 hPa decreasing
Mecklenburg-Bruns. Arpt (430 m, Virginia) 1020 hPa steady
Medicine Hat Airport (717 m, Alberta) 1014 hPa increasing
Medicine Lodge (467 m, Kansas) 1018 hPa increasing
Meeker (1948 m, Colorado) 1017 hPa decreasing
Mekoryuk Airport (15 m, Alaska) 1026 hPa steady
Melbourne Intl. Airport (10 m, Florida) 1015 hPa increasing
Melfort (490 m, Saskatchewan) 1019 hPa steady
Memorial Field Airport (165 m, Arkansas) 1018 hPa decreasing
Memphis Airport (87 m, Tennessee) 1018 hPa decreasing
Mena Intermountain Airport (329 m, Arkansas) 1018 hPa steady
Mena Intermtn Muni (325 m, Arkansas) 1017 hPa decreasing
Menominee Airport (191 m, Michigan) 1015 hPa steady
Menomonie Airport (273 m, Wisconsin) 1016 hPa steady
Merced Regional Airport (47 m, California) 1011 hPa decreasing
Mercer County Airport (871 m, West-Virginia) 1019 hPa increasing
Mercer County Regional Airport (553 m, North Dakota) 1019 hPa steady
Meriden Markham Airport (31 m, Connecticut) 1017 hPa increasing
Meridian Regional Airport (94 m, Mississippi) 1017 hPa increasing
Merle K. (13 m, Alaska) 1025 hPa increasing
Merrill Airport (401 m, Wisconsin) 1016 hPa increasing
Merrill Field (22 m, Alaska) 1021 hPa increasing
Metropolis Airport (117 m, Illinois) 1018 hPa steady
Miami Intl. Airport (4 m, Florida) 1015 hPa steady
Michael J. Smith Field (3 m, North Carolina) 1018 hPa increasing
Michel-Pouliot Gaspé Airport (35 m, Quebec) 1018 hPa increasing
Michigan City Airport (200 m, Indiana) 1016 hPa decreasing
Mid Delta Regional Airport (40 m, Mississippi) 1018 hPa decreasing
Mid-Ohio Valley Regional Airport (262 m, West-Virginia) 1019 hPa steady
MidAmerica St. Louis Airport (135 m, Illinois) 1017 hPa increasing
MidCoast Regional Airport at Wright Army Airfield (14 m, Georgia) 1016 hPa increasing
Middle Georgia Regional Airport (110 m, Georgia) 1015 hPa increasing
Middlesboro Airport (352 m, Kentucky) 1019 hPa steady
Middleton Field (78 m, Alabama) 1016 hPa increasing
Middleton Island Airport (14 m, Alaska) 1024 hPa steady
Midland Airpark Airport (854 m, Texas) 1013 hPa steady
Midlothian Airport (217 m, Texas) 1013 hPa steady
Miles City Airport (801 m, Montana) 1018 hPa decreasing
Miley Memorial Field Airport (2124 m, Wyoming) 1022 hPa decreasing
Millard Airport (320 m, Nebraska) 1019 hPa steady
Miller Field Airport (792 m, Nebraska) 1018 hPa decreasing
Millington Regional Jetport Airport (98 m, Tennessee) 1018 hPa steady
Millinocket Airport (124 m, Maine) 1017 hPa increasing
Millville Airport (25 m, New Jersey) 1018 hPa increasing
Milton (192 m, Massachusetts) 1018 hPa increasing
Mineral Point (359 m, Wisconsin) 1017 hPa steady
Mineral Wells Airport (296 m, Texas) 1010 hPa decreasing
Minneapolis (255 m, Minnesota) 1016 hPa steady
Minot Air Force Base (497 m, North Dakota) 1019 hPa steady
Minot Intl. Airport (522 m, North Dakota) 1019 hPa decreasing
Mission Field (1418 m, Montana) 1017 hPa steady
Mitchell Airport (397 m, South Dakota) 1018 hPa decreasing
Mobile Downtown Airport (8 m, Alabama) 1016 hPa increasing
Mobile Regional Airport (67 m, Alabama) 1016 hPa increasing
Mobridge Airport (508 m, South Dakota) 1017 hPa decreasing
Modesto (30 m, California) 1011 hPa decreasing
Moffett Federal Airfield (12 m, California) 1014 hPa decreasing
Mojave Air and Space Port Airport (849 m, California) 1015 hPa steady
Moncton Airport (71 m, New Brunswick) 1018 hPa increasing
Monmouth Executive Airport (48 m, New Jersey) 1017 hPa steady
Monroe Airport (331 m, Wisconsin) 1017 hPa steady
Monroe County Airport (258 m, Indiana) 1017 hPa increasing
Monroe Regional Airport (24 m, Louisiana) 1017 hPa steady
Mont-Joli Airport (54 m, Quebec) 1017 hPa steady
Montauk Airport (2 m, New York) 1018 hPa increasing
Monterey Regional Airport (77 m, California) 1017 hPa decreasing
Montevideo (Awos) (315 m, Minnesota) 1018 hPa steady
Montgomery Airport (164 m, Maryland) 1019 hPa steady
Montgomery Field Airport (129 m, California) 1012 hPa decreasing
Montgomery Regional Airport (62 m, Alabama) 1016 hPa increasing
Monticello Airport (36 m, Arkansas) 1018 hPa decreasing
Monticello Regional Airport (259 m, Iowa) 1017 hPa steady
Montreal/Dorval AP (34 m, Quebec) 1014 hPa increasing
Montreal/Mirabel (82 m, Quebec) 1015 hPa increasing
Montrose Airport (1755 m, Colorado) 1015 hPa decreasing
Moody Air Force Base (71 m, Georgia) 1015 hPa increasing
Moore County Airport (141 m, North Carolina) 1017 hPa steady
Moorhead Airport (280 m, Minnesota) 1017 hPa steady
Moose Jaw (577 m, Saskatchewan) 1018 hPa decreasing
Moose Lake Co Arpt (328 m, Minnesota) 1015 hPa steady
Mora Airport (309 m, Minnesota) 1017 hPa steady
Morden (298 m, Manitoba) 1016 hPa decreasing
Morgantown Airport (380 m, West-Virginia) 1018 hPa increasing
Morris Airport (344 m, Minnesota) 1018 hPa steady
Morris Airport (178 m, Illinois) 1016 hPa steady
Morristown Airport (57 m, New Jersey) 1017 hPa steady
Morrisville-Stowe State Airport (223 m, Vermont) 1017 hPa increasing
Moultrie Airport (90 m, Georgia) 1015 hPa steady
Mount Airy/Surry (380 m, North Carolina) 1018 hPa steady
Mount Carmel Airport (131 m, Illinois) 1017 hPa steady
Mount Forest (415 m, Ontario) 1016 hPa increasing
Mount Pleasant Airport (224 m, Iowa) 1018 hPa steady
Mount Pleasant Airport (111 m, Texas) 1016 hPa steady
Mount Pleasant Airport (230 m, Michigan) 1015 hPa steady
Mount Pleasant Regional Airport (4 m, South Carolina) 1016 hPa steady
Mount Shasta (1080 m, California) 1017 hPa increasing
Mount Vernon Airport (146 m, Illinois) 1018 hPa steady
Mount Washington Regional Airport (319 m, New Hampshire) 1017 hPa increasing
Mountain Empire Airport (780 m, Virginia) 1022 hPa steady
Mountain Home Air Force Base (912 m, Idaho) 1014 hPa steady
Mountain Village Airport (103 m, Alaska) 1014 hPa steady
Muir Army Airfield (149 m, Pennsylvania) 1018 hPa increasing
Mullan Pass (1829 m, Idaho) 1014 hPa decreasing
Murray-Calloway County Airport (176 m, Kentucky) 1018 hPa steady
Muscatine Airport (167 m, Iowa) 1017 hPa steady
Muskegon (193 m, Michigan) 1016 hPa increasing
Myrtle Beach Intl. Airport (8 m, South Carolina) 1017 hPa increasing
Nacogdoches (108 m, Texas) 1015 hPa steady
Nagagami (AUT) (264 m, Ontario) 1012 hPa increasing
Nakusp (512 m, British Columbia) 1012 hPa decreasing
Nampa Airport (773 m, Idaho) 1016 hPa steady
Nanaimo Airport (28 m, British Columbia) 1019 hPa decreasing
Nantucket Memorial Airport (13 m, Massachusetts) 1018 hPa increasing
Napa Airport (10 m, California) 1012 hPa decreasing
Naples Airport (3 m, Florida) 1014 hPa decreasing
Nappan (20 m, Nova Scotia) 1018 hPa decreasing
Nashua Airport (61 m, New Hampshire) 1041 hPa increasing
Nashville Intl. Airport (180 m, Tennessee) 1018 hPa decreasing
Natashquan Airport (11 m, Quebec) 1020 hPa increasing
Natashquan Airport (9 m, Quebec) 1020 hPa increasing
Natchez- Adams County Airport (83 m, Mississippi) 1017 hPa steady
Natchitoches Regional Airport (37 m, Louisiana) 1016 hPa steady
Naval Air Facility El Centro (-13 m, California) 1007 hPa decreasing
Naval Air Station Corpus Christi (6 m, Texas) 1013 hPa steady
Naval Air Station Fallon Airport (1199 m, Nevada) 1016 hPa decreasing
Naval Air Station Jacksonville (7 m, Florida) 1014 hPa increasing
Naval Air Station Joint Reserve Base Fort Worth (198 m, Texas) 1012 hPa decreasing
Naval Air Station Key West (2 m, Florida) 1015 hPa increasing
Naval Air Station Kingsville Airport (17 m, Texas) 1012 hPa increasing
Naval Air Station Lemoore (73 m, California) 1011 hPa decreasing
Naval Air Station Meridian (91 m, Louisiana) 1018 hPa steady
Naval Air Station North (8 m, California) 1012 hPa decreasing
Naval Air Station Oceana (7 m, Virginia) 1018 hPa increasing
Naval Air Station Patuxent River (14 m, Maryland) 1018 hPa increasing
Naval Air Station Pensacola Airport (9 m, Florida) 1016 hPa increasing
Naval Air Station Whidbey (10 m, Washington) 1020 hPa decreasing
Naval Air Station Whiting Field (61 m, Florida) 1015 hPa increasing
Naval Air Station Whiting Field (54 m, Florida) 1015 hPa increasing
Naval Air Weapons Station China Lake (696 m, California) 1012 hPa decreasing
Naval Auxiliary Landing Field Fentress (4 m, Virginia) 1018 hPa increasing
Naval Auxiliary Landing Field Orange Grove (78 m, Texas) 1011 hPa increasing
Naval Base Ventura (2 m, California) 1013 hPa decreasing
Naval Outlying Field San Nicolas (174 m, California) 1013 hPa decreasing
Naval Outlying Landing Field Imperial Beach (6 m, California) 1013 hPa decreasing
Naval Station Mayport (5 m, Florida) 1014 hPa increasing
Naval Station Norfolk (5 m, Virginia) 1019 hPa increasing
Nebraska City Airport (354 m, Nebraska) 1019 hPa steady
Needles Airport (302 m, California) 1003 hPa decreasing
Nellis Air Force Base (570 m, Nevada) 1008 hPa decreasing
Nelson (535 m, British Columbia) 1012 hPa increasing
Nelson Lagoon Airport (4 m, Alaska) 1024 hPa decreasing
Nenana Airport (110 m, Alaska) 1022 hPa decreasing
New Bedford Regional Airport (23 m, Massachusetts) 1017 hPa increasing
New Braunfels Airport (197 m, Texas) 1011 hPa increasing
New Castle Airport (327 m, Pennsylvania) 1019 hPa increasing
New Castle Airport (24 m, Delaware) 1018 hPa increasing
New Century AirCenter (331 m, Kansas) 1018 hPa increasing
New Orleans (NAS) (0 m, Louisiana) 1016 hPa increasing
New Orleans Airport (9 m, Louisiana) 1016 hPa increasing
New Orleans Lakefront Airport (3 m, Louisiana) 1016 hPa increasing
New Richmond Regional Airport (304 m, Wisconsin) 1017 hPa steady
New River Valley Airport (642 m, Virginia) 1020 hPa steady
New Smyrna Beach Airport (3 m, Florida) 1015 hPa increasing
New Stuyahok Airport (92 m, Alaska) 1020 hPa increasing
New Ulm Airport (308 m, Minnesota) 1018 hPa steady
New York (27 m, New York) 1017 hPa increasing
Newark Intl. Airport (9 m, New Jersey) 1017 hPa increasing
Newark-Heath Airport (269 m, Ohio) 1017 hPa increasing
Newberry County Airport (173 m, South Carolina) 1018 hPa steady
Newnan-Coweta County Airport (296 m, Georgia) 1017 hPa steady
Newport Airport (37 m, Oregon) 1019 hPa steady
Newport State Airport (52 m, Rhode Island) 1017 hPa increasing
Newport State Airport (284 m, Vermont) 1016 hPa steady
Newton (467 m, Kansas) 1020 hPa steady
Newton Airport (290 m, Iowa) 1018 hPa steady
Niagara Falls Intl. Airport (180 m, New York) 1015 hPa increasing
Nicolet (8 m, Quebec) 1014 hPa steady
Nikolai Airport (126 m, Alaska) 1022 hPa decreasing
Nipawin Airport (374 m, Saskatchewan) 1019 hPa decreasing
Noatak Airport (30 m, Alaska) 1022 hPa steady
Nogales Airport (1184 m, Arizona) 1015 hPa decreasing
Nome Airport (6 m, Alaska) 1025 hPa decreasing
Noorvik Airport (17 m, Alaska) 1024 hPa decreasing
Norfolk (Nexrad) (64 m, Virginia) 1018 hPa increasing
Norfolk Intl. Airport (9 m, Virginia) 1018 hPa increasing
Norfolk Regional Airport (473 m, Nebraska) 1019 hPa decreasing
Norman Wells (78 m, Northwest Territories) 1025 hPa steady
Normandin (137 m, Quebec) 1013 hPa increasing
North Battleford Airport (548 m, Saskatchewan) 1018 hPa decreasing
North Bay (370 m, Ontario) 1014 hPa steady
North Central State Airport (134 m, Rhode Island) 1017 hPa steady
North Central West Virginia Airport (367 m, West-Virginia) 1018 hPa increasing
North Las Vegas Airport (671 m, Nevada) 1010 hPa decreasing
North Perry Airport (3 m, Florida) 1015 hPa decreasing
North Point (8 m, Prince Edward Island) 1019 hPa increasing
North Texas Regional Airport (228 m, Texas) 1014 hPa steady
Northeast Alabama Regional Airport (173 m, Alabama) 1017 hPa steady
Northeast Florida Regional Airport (3 m, Florida) 1015 hPa increasing
Northeast Iowa Regional Airport (343 m, Iowa) 1018 hPa steady
Northeast Philadelphia Airport (37 m, Pennsylvania) 1018 hPa increasing
Northeastern Regional Airport (6 m, North Carolina) 1018 hPa steady
Northern Aroostook Regional Airport (301 m, Maine) 1017 hPa increasing
Northern Maine Regional Airport at Presque Isle (146 m, Maine) 1016 hPa steady
Northway Airport (525 m, Alaska) 1021 hPa increasing
Northwest Alabama Regional Airport (168 m, Alabama) 1018 hPa decreasing
Northwest Arkansas Regional Airport (392 m, Arkansas) 1018 hPa decreasing
Northwest Florida Beaches Intl. Airport (21 m, Florida) 1016 hPa increasing
Northwest Florida Regional Airport (29 m, Florida) 1016 hPa increasing
Northwest Regional Airport (217 m, British Columbia) 1023 hPa decreasing
Norway House Airport (224 m, Manitoba) 1017 hPa decreasing
Norwood Memorial Airport (15 m, Massachusetts) 1017 hPa increasing
Nuiqsut Airport (17 m, Alaska) 1025 hPa decreasing
Nut Tree Airport (34 m, California) 1011 hPa decreasing
O'Hare Intl. Airport (205 m, Illinois) 1016 hPa increasing
O'Neill Airport (619 m, Nebraska) 1020 hPa steady
Oak Ridge (277 m, Tennessee) 1018 hPa increasing
Oakland Intl. Airport (6 m, California) 1014 hPa decreasing
Oakland/Troy Airport (222 m, Michigan) 1015 hPa steady
Ocala Intl. Airport (27 m, Florida) 1015 hPa steady
Ocean (4 m, Maryland) 1018 hPa increasing
Oceanside Airport (9 m, California) 1012 hPa decreasing
Oconee County Regional Airport (271 m, South Carolina) 1017 hPa increasing
Odessa-Schlemeyer Airport (902 m, Texas) 1008 hPa decreasing
Oelwen (328 m, Iowa) 1018 hPa steady
Offutt Air Force Base (319 m, Nebraska) 1019 hPa increasing
Ogalla\Searle Fld (999 m, Nebraska) 1023 hPa steady
Ogden-Hinckley Airport (1362 m, Utah) 1016 hPa decreasing
Ohio State University Airport (276 m, Ohio) 1017 hPa increasing
Okeechobee Airport (10 m, Florida) 1015 hPa steady
Okmulgee Regional Airport (219 m, Oklahoma) 1016 hPa steady
Old Crow Airport (251 m, Yukon) 1026 hPa decreasing
Olive Branch Airport (123 m, Mississippi) 1018 hPa steady
Olivia Airport (328 m, Minnesota) 1018 hPa steady
Olney-Noble (147 m, Illinois) 1017 hPa steady
Olympia Regional Airport (61 m, Washington) 1018 hPa decreasing
Omaha/Eppley Field AP (299 m, Nebraska) 1019 hPa increasing
Omak Airport (382 m, Washington) 1011 hPa decreasing
Onatchiway (304 m, Quebec) 1015 hPa decreasing
Ontario Airport (667 m, Oregon) 1014 hPa decreasing
Ontario Intl. Airport (287 m, California) 1010 hPa decreasing
Opa-locka Executive Airport (3 m, Florida) 1015 hPa steady
Orange (431 m, Iowa) 1019 hPa steady
Orange Airport (164 m, Massachusetts) 1017 hPa increasing
Orange Airport (142 m, Virginia) 1018 hPa steady
Orange County Airport (4 m, Texas) 1015 hPa steady
Orange County Airport (111 m, New York) 1017 hPa increasing
Orangeburg Airport (60 m, South Carolina) 1016 hPa increasing
Orcas Island Airport (9 m, Washington) 1018 hPa steady
Ord/Airport (631 m, Nebraska) 1019 hPa decreasing
Orlando Executive Airport (34 m, Florida) 1015 hPa increasing
Orlando Intl. Airport (32 m, Florida) 1015 hPa increasing
Orlando Sanford Intl. Airport (17 m, Florida) 1014 hPa increasing
Oroville Airport (57 m, California) 1011 hPa decreasing
Orr Regional Airport (397 m, Minnesota) 1015 hPa steady
Ortonville (335 m, Minnesota) 1018 hPa steady
Osceola Muni Arpt (275 m, Wisconsin) 1017 hPa steady
Oscoda-Wurtsmith Airport (188 m, Michigan) 1015 hPa increasing
Oshawa (140 m, Ontario) 1015 hPa steady
Oskaloosa Airport (256 m, Iowa) 1018 hPa steady
Osoyoos (283 m, British Columbia) 1011 hPa decreasing
Oswego (145 m, New York) 1016 hPa steady
Otis Air National Guard Base (40 m, Massachusetts) 1017 hPa steady
Ottawa Int AP (114 m, Ontario) 1015 hPa decreasing
Ottumwa Regional Airport (256 m, Iowa) 1018 hPa increasing
Outagamie (280 m, Wisconsin) 1015 hPa steady
Owatonna (Awos) (350 m, Minnesota) 1018 hPa steady
Owensboro-Daviess (124 m, Kentucky) 1018 hPa steady
Owosso Community Airport (224 m, Michigan) 1015 hPa steady
Oxnard Airport (13 m, California) 1013 hPa decreasing
Ozark Regional Airport (283 m, Arkansas) 1018 hPa decreasing
Ozona Airport (726 m, Texas) 1014 hPa steady
Page Field (4 m, Florida) 1015 hPa increasing
Paine Field (185 m, Washington) 1020 hPa decreasing
Palacios Airport (5 m, Texas) 1014 hPa increasing
Palatka Airport (15 m, Florida) 1014 hPa steady
Palm Beach Intl. Airport (6 m, Florida) 1014 hPa decreasing
Palm Springs Intl. Airport (141 m, California) 1007 hPa decreasing
Palmer Airport (71 m, Alaska) 1021 hPa increasing
Palo Alto Airport (2 m, California) 1014 hPa steady
Pangborn Memorial Airport (379 m, Washington) 1011 hPa decreasing
Parc Des Laurentid (791 m, Quebec) 1014 hPa decreasing
Parent (445 m, Quebec) 1014 hPa increasing
Park Rapids Municip (437 m, Minnesota) 1018 hPa decreasing
Paso Robles Airport (255 m, California) 1012 hPa decreasing
Patrick Air Force Base (3 m, Florida) 1015 hPa steady
Paulding Northwest Atlanta Airport (393 m, Georgia) 1018 hPa steady
Pauls Valley Airport (295 m, Oklahoma) 1014 hPa increasing
Paynesville Airport (360 m, Minnesota) 1018 hPa steady
Peace River Airport (580 m, Alberta) 1017 hPa decreasing
Pearland Regional Airport (13 m, Texas) 1015 hPa increasing
Pearson Field (8 m, Washington) 1016 hPa decreasing
Pecos Airport (796 m, Texas) 1015 hPa increasing
Pella Airport (270 m, Iowa) 1018 hPa steady
Pellston Regional Airport (217 m, Michigan) 1015 hPa decreasing
Pelly (17 m, Northwest Territories) 1023 hPa increasing
Penn Valley Airport (137 m, Pennsylvania) 1019 hPa decreasing
Penn Yan Airport (275 m, New York) 1016 hPa steady
Pensacola Intl. Airport (37 m, Florida) 1016 hPa increasing
Penticton Airport (344 m, British Columbia) 1012 hPa decreasing
Peoria Airport (202 m, Illinois) 1017 hPa increasing
Perry Airport (309 m, Iowa) 1019 hPa steady
Perry Stokes Airport (1756 m, Colorado) 1021 hPa increasing
Perry-Foley Airport (13 m, Florida) 1015 hPa steady
Perryton Airport (889 m, Texas) 1021 hPa steady
Person County Airport (186 m, North Carolina) 1019 hPa steady
Petawawa Airport (130 m, Ontario) 1014 hPa increasing
Peterborough (191 m, Ontario) 1015 hPa increasing
Peterborough Airport (191 m, Ontario) 1015 hPa increasing
Petersburg (59 m, Virginia) 1018 hPa steady
Petersburg Airport (32 m, Alaska) 1025 hPa steady
Petersburg/Grant C. Arpt (293 m, West-Virginia) 1018 hPa steady
Philadelphia Intl. Airport (9 m, Pennsylvania) 1018 hPa increasing
Philip Airport (673 m, South Dakota) 1016 hPa increasing
Philip Billard Airport (269 m, Kansas) 1018 hPa increasing
Phoenix (422 m, Arizona) 1009 hPa decreasing
Phoenix Deer Valley Airport (450 m, Arizona) 1006 hPa decreasing
Phoenix Goodyear Airport (295 m, Arizona) 1008 hPa steady
Phoenix Sky Harbor Intl. Airport (337 m, Arizona) 1005 hPa decreasing
Pickens County Airport (309 m, South Carolina) 1017 hPa steady
Pickle Lake(Man) (386 m, Ontario) 1015 hPa increasing
Piedmont Triad Intl. Airport (277 m, North Carolina) 1017 hPa increasing
Pierre Regional Airport (528 m, South Dakota) 1016 hPa decreasing
Pilot Mound (475 m, Manitoba) 1019 hPa decreasing
Pilot Point Airport (17 m, Alaska) 1022 hPa increasing
Pine Ridge Airport (1015 m, South Dakota) 1019 hPa decreasing
Pine River (395 m, Minnesota) 1018 hPa steady
Pine Springs (1663 m, Texas) 1012 hPa decreasing
Pineville Airport (544 m, West-Virginia) 1021 hPa steady
Pipestone Airport (529 m, Minnesota) 1019 hPa steady
Pitt Meadows Campbell Scientific (5 m, British Columbia) 1018 hPa decreasing
Pitt-Greenville Airport (8 m, North Carolina) 1018 hPa steady
Pittsburgh Intl. Airport (373 m, Pennsylvania) 1018 hPa increasing
Pittsfield (216 m, Illinois) 1018 hPa steady
Pittsfield Airport (364 m, Massachusetts) 1016 hPa increasing
Placerville Airport (788 m, California) 1018 hPa steady
Plant City Airport (47 m, Florida) 1015 hPa steady
Platinum Airport (5 m, Alaska) 1023 hPa steady
Platteville Airport (312 m, Wisconsin) 1017 hPa steady
Plattsburgh Intl. Airport (72 m, New York) 1015 hPa increasing
Plattsmouth Airport (366 m, Nebraska) 1019 hPa steady
Pleasanton Airport (131 m, Texas) 1011 hPa steady
Plymouth Airport (45 m, Massachusetts) 1017 hPa increasing
Plymouth Airport (158 m, New Hampshire) 1016 hPa steady
Pocono Mountains Airport (584 m, Pennsylvania) 1018 hPa increasing
Point Hope Airport (4 m, Alaska) 1020 hPa steady
Point Lay LRRS Airport (6 m, Alaska) 1021 hPa decreasing
Point Lepreau (1 m, New Brunswick) 1017 hPa increasing
Point Pleasant Airport (196 m, West-Virginia) 1019 hPa steady
Pointe Des Monts (6 m, Quebec) 1017 hPa increasing
Pompano Beach Airport (7 m, Florida) 1015 hPa steady
Ponca (304 m, Oklahoma) 1016 hPa decreasing
Pond Inlet Airport (55 m, Nunavut) 1021 hPa decreasing
Pontiac Airport (201 m, Illinois) 1017 hPa increasing
Pontiac Oakland (299 m, Michigan) 1015 hPa increasing
Pope Field (61 m, North Carolina) 1018 hPa increasing
Poplar Bluff(Amos) (146 m, Missouri) 1017 hPa decreasing
Port Alexander Seaplane Base (0 m, Alaska) 1025 hPa increasing
Port Alsworth Airport (81 m, Alaska) 1020 hPa increasing
Port Aransas Airport (2 m, Texas) 1013 hPa steady
Port Colborne (184 m, Ontario) 1015 hPa steady
Port Columbus Intl. Airport (254 m, Ohio) 1017 hPa increasing
Port Fourchon Terminal (2 m, Louisiana) 1016 hPa steady
Port Hardy Airport (22 m, British Columbia) 1023 hPa decreasing
Port Hawkesbury Airport (114 m, Nova Scotia) 1021 hPa decreasing
Port Heiden Airport (29 m, Alaska) 1023 hPa steady
Port Isabel AP (5 m, Texas) 1013 hPa steady
Port Meadville Airport (427 m, Pennsylvania) 1016 hPa increasing
Port-Menier (55 m, Quebec) 1018 hPa increasing
Porter (234 m, Indiana) 1017 hPa increasing
Porterville Airport (135 m, California) 1012 hPa steady
Portland (19 m, Maine) 1017 hPa increasing
Portland Intl. Airport (12 m, Oregon) 1016 hPa decreasing
Portland-Troutdale Airport (11 m, Oregon) 1015 hPa decreasing
Portsmouth International Airport at Pease (31 m, New Hampshire) 1017 hPa increasing
Posey Field (284 m, Alabama) 1020 hPa decreasing
Pottstown Limerick Airport (89 m, Pennsylvania) 1018 hPa increasing
Powell River (130 m, British Columbia) 1019 hPa decreasing
Prairie du Chien Airport (201 m, Wisconsin) 1016 hPa steady
Pratt Regional Airport (595 m, Kansas) 1020 hPa steady
Price County Airport (449 m, Wisconsin) 1016 hPa steady
Price/Carbon (1799 m, Utah) 1015 hPa decreasing
Prince Albert Airport (428 m, Saskatchewan) 1019 hPa decreasing
Prince George Airport (691 m, British Columbia) 1019 hPa decreasing
Prince Rupert (35 m, British Columbia) 1025 hPa increasing
Prince Rupert Airport (36 m, British Columbia) 1025 hPa increasing
Princeton (700 m, British Columbia) 1016 hPa increasing
Princeton AP (700 m, British Columbia) 1016 hPa increasing
Princeton Airport (298 m, Minnesota) 1017 hPa steady
Provincetown Airport (2 m, Massachusetts) 1017 hPa steady
Provo Airport (1369 m, Utah) 1022 hPa steady
Pryor Field Regional Airport (180 m, Alabama) 1018 hPa decreasing
Pukaskwa (AUT) (208 m, Ontario) 1014 hPa decreasing
Pullman-Moscow Regional Airport (778 m, Washington) 1015 hPa decreasing
Punta Gorda Airport (7 m, Florida) 1015 hPa increasing
Purdue University Airport (182 m, Indiana) 1016 hPa increasing
Puvirnituq (23 m, Quebec) 1014 hPa increasing
Puyallup Airport (164 m, Washington) 1019 hPa steady
Qikiqtarjuaq (6 m, Nunavut) 1017 hPa decreasing
Québec (74 m, Quebec) 1015 hPa increasing
Quad (181 m, Illinois) 1017 hPa increasing
Quakertown Airport (160 m, Pennsylvania) 1018 hPa steady
Quesnal (545 m, British Columbia) 1018 hPa decreasing
Quesnel Airport (545 m, British Columbia) 1018 hPa decreasing
Quillayute Airport (55 m, Washington) 1021 hPa decreasing
Quincy Airport (69 m, Florida) 1016 hPa steady
Quincy Regional Airport (232 m, Illinois) 1017 hPa steady
Raleigh (134 m, North Carolina) 1018 hPa increasing
Raleigh (766 m, West-Virginia) 1019 hPa increasing
Raleigh Exec (75 m, North Carolina) 1018 hPa increasing
Ralph M. Calhoun Memorial Airport (67 m, Alaska) 1022 hPa decreasing
Ralph Wien Memorial Airport (5 m, Alaska) 1023 hPa decreasing
Ramona Airport (424 m, California) 1012 hPa decreasing
Randolph Air Force Base (232 m, Texas) 1012 hPa steady
Range Regional Airport (410 m, Minnesota) 1016 hPa decreasing
Rankin Inlet Airport (29 m, Nunavut) 1020 hPa steady
Rantoul National Aviation Center (225 m, Illinois) 1017 hPa steady
Rawlins Airport (2077 m, Wyoming) 1021 hPa increasing
Reading Regional Airport (105 m, Pennsylvania) 1018 hPa increasing
Red Bluff Airport (108 m, California) 1010 hPa decreasing
Red Lake Airport (386 m, Quebec) 1016 hPa steady
Red Oak Airport (318 m, Iowa) 1019 hPa steady
Red Wing Regional Airport (239 m, Minnesota) 1016 hPa steady
Redding Airport (153 m, California) 1009 hPa decreasing
Redwood Falls Muni (312 m, Minnesota) 1018 hPa decreasing
Regina Airport (577 m, Saskatchewan) 1020 hPa increasing
Regina RCS (577 m, Saskatchewan) 1019 hPa decreasing
Reid-Hillview Airport (41 m, California) 1014 hPa steady
Renton Airport (9 m, Washington) 1019 hPa decreasing
Republic Airport (25 m, New York) 1017 hPa increasing
Resolute AP (67 m, Nunavut) 1019 hPa decreasing
Resolution Island (369 m, Nunavut) 1017 hPa increasing
Revelstoke Airport (443 m, British Columbia) 1012 hPa increasing
Rexburg (1481 m, Idaho) 1019 hPa increasing
Rhinelander (495 m, Wisconsin) 1016 hPa increasing
Rice Lake Regional Airport (347 m, Wisconsin) 1016 hPa steady
Richard B. Russell Airport (196 m, Georgia) 1017 hPa decreasing
Richard I. Bong Airport (206 m, Wisconsin) 1014 hPa steady
Richard Lloyd Jones Jr. Airport (193 m, Oklahoma) 1017 hPa increasing
Richlands Airport (808 m, Virginia) 1021 hPa steady
Richmond County Airport (109 m, North Carolina) 1017 hPa steady
Richmond Intl. Airport (54 m, Virginia) 1018 hPa increasing
Rickenbacker Intl. Airport (227 m, Ohio) 1017 hPa steady
Riverside Airport (249 m, California) 1010 hPa decreasing
Rivière du Loup (147 m, Quebec) 1016 hPa increasing
Roanoke Regional Airport (358 m, Virginia) 1019 hPa increasing
Roben-Hood Airport (302 m, Michigan) 1015 hPa steady
Robert S. Kerr Airport (138 m, Oklahoma) 1016 hPa steady
Roberts Field (932 m, Oregon) 1015 hPa steady
Roberval Airport (187 m, Quebec) 1015 hPa increasing
Robins Air Force Base (90 m, Georgia) 1016 hPa steady
Rochelle Airport (238 m, Illinois) 1016 hPa steady
Rochester Intl. Airport (402 m, Minnesota) 1018 hPa increasing
Rock Falls Airport (197 m, Illinois) 1017 hPa steady
Rock Hill/York (204 m, South Carolina) 1017 hPa increasing
Rock Springs (2060 m, Wyoming) 1022 hPa decreasing
Rocksprings Airport (723 m, Texas) 1015 hPa steady
Rocky Mount-Wilson Regional Airport (48 m, North Carolina) 1018 hPa increasing
Rocky Mountain Metropolitan Airport (1724 m, Colorado) 1028 hPa steady
Rogers Airport (415 m, Arkansas) 1018 hPa decreasing
Rogers City Airport (204 m, Michigan) 1015 hPa steady
Rogue Valley International-Medford Airport (397 m, Oregon) 1012 hPa decreasing
Rohnerville Airport (120 m, California) 1017 hPa steady
Rolla National Airport (335 m, Missouri) 1017 hPa increasing
Ronald Reagan Washington National Airport (20 m, Virginia) 1018 hPa increasing
Roscommon (351 m, Michigan) 1016 hPa increasing
Rose Spit (7 m, British Columbia) 1025 hPa decreasing
Roseau Muni (Awos) (323 m, Minnesota) 1016 hPa steady
Roseburg Regional Airport (160 m, Oregon) 1014 hPa decreasing
Rosecrans Memorial Airport (246 m, Missouri) 1018 hPa increasing
Rosetown East (586 m, Saskatchewan) 1015 hPa steady
Rouyn AP (301 m, Quebec) 1013 hPa steady
Rowan (236 m, North Carolina) 1018 hPa steady
Rowley Island (41 m, Nunavut) 1019 hPa steady
Ruby Airport (199 m, Alaska) 1023 hPa decreasing
Rugby Airport (472 m, North Dakota) 1019 hPa steady
Rush City Rgnl Arpt (281 m, Minnesota) 1016 hPa steady
Rusk County Airport (135 m, Texas) 1015 hPa steady
Rusk County Airport (377 m, Wisconsin) 1017 hPa increasing
Russell Airport (566 m, Kansas) 1019 hPa increasing
Russellville Regional Airport (123 m, Arkansas) 1018 hPa decreasing
Russian Mission Airport (16 m, Alaska) 1024 hPa steady
Ruston Regional Airport (95 m, Louisiana) 1018 hPa steady
Rutherfordton (329 m, North Carolina) 1018 hPa steady
Rutland Southern Vermont Regional Airport (240 m, Vermont) 1016 hPa steady
Ryan Airfield (737 m, Arizona) 1014 hPa increasing
Sable Island AP (5 m, Nova Scotia) 1023 hPa steady
Sacramento Executive Airport (8 m, California) 1011 hPa decreasing
Sacramento Intl. Airport (7 m, California) 1011 hPa decreasing
Sacramento Mather Airport (29 m, California) 1011 hPa steady
Safford Regional Airport (950 m, Arizona) 1006 hPa decreasing
Saginaw County H.W. Browne Airport (183 m, Michigan) 1014 hPa steady
Saglek Bay AP (483 m, Newfoundland) 1012 hPa increasing
Sagona Island (60 m, Newfoundland) 1023 hPa increasing
Saint George (869 m, Utah) 1014 hPa steady
Saint John Airport (111 m, New Brunswick) 1017 hPa decreasing
Saint John's AP (135 m, Newfoundland) 1024 hPa increasing
Saint-Hubert Airport (28 m, Quebec) 1014 hPa steady
Saint-Pierre (24 m, Saint Pierre and Miquelon) 1024 hPa + 1,3 hPa in 3 hours
Sainte-Clotilde (53 m, Quebec) 1015 hPa increasing
Sainte-Madeleine-de-la-Rivière-Madeleine (29 m, Quebec) 1018 hPa steady
Salem-Leckrone (174 m, Illinois) 1017 hPa steady
Salina Airport (385 m, Kansas) 1019 hPa increasing
Salinas Airport (26 m, California) 1016 hPa decreasing
Salisbury (16 m, Maryland) 1018 hPa increasing
Sallisaw Airport (161 m, Oklahoma) 1017 hPa increasing
Salmon Arm (351 m, British Columbia) 1014 hPa decreasing
San Angelo Regional Airport (582 m, Texas) 1008 hPa decreasing
San Antonio Intl. Airport (242 m, Texas) 1010 hPa increasing
San Bernardino Intl. Airport (353 m, California) 1013 hPa steady
San Carlos Airport (1 m, California) 1014 hPa steady
San Clemente Island Airport (52 m, California) 1014 hPa decreasing
San Diego Intl. Airport (9 m, California) 1013 hPa decreasing
San Francisco Intl. Airport (5 m, California) 1014 hPa decreasing
San Jose Intl. Airport (17 m, California) 1014 hPa steady
San Luis Obispo County Regional Airport (64 m, California) 1014 hPa decreasing
San Marcos Airport (182 m, Texas) 1013 hPa increasing
Sand Point Airport (7 m, Alaska) 1022 hPa steady
Sanderson Field Airport (85 m, Washington) 1017 hPa decreasing
Sandpoint Airport (648 m, Idaho) 1015 hPa steady
Sandspit (6 m, British Columbia) 1025 hPa increasing
Sandspit Airport (6 m, British Columbia) 1025 hPa increasing
Sandy Lake (289 m, Quebec) 1017 hPa increasing
Sanford Seacoast Regional Airport (74 m, Maine) 1017 hPa increasing
Santa Barbara Airport (3 m, California) 1012 hPa decreasing
Santa Maria Public Airport (73 m, California) 1015 hPa decreasing
Santa Monica Airport (53 m, California) 1013 hPa decreasing
Santee Cooper Regional Airport (32 m, South Carolina) 1016 hPa steady
Sarasota (9 m, Florida) 1014 hPa increasing
Sarnia Chris Hadfield Airport (181 m, Ontario) 1015 hPa steady
Sarnia Chris Hadfield Airport (188 m, Ontario) 1015 hPa steady
Saskatoon AP (503 m, Saskatchewan) 1019 hPa increasing
Saturna Island (24 m, British Columbia) 1019 hPa decreasing
Sault Ste Marie (192 m, Ontario) 1015 hPa steady
Sault Ste. Marie Airport (218 m, Michigan) 1014 hPa steady
Savanna Airport (188 m, Illinois) 1016 hPa steady
Savannah/Hilton Head Intl. Airport (15 m, Georgia) 1016 hPa increasing
Savoonga Airport (16 m, Alaska) 1023 hPa steady
Sawyer County Airport (370 m, Wisconsin) 1016 hPa decreasing
Sawyer Intl. Airport (372 m, Michigan) 1015 hPa steady
Scappoose Industrial Airpark Airport (16 m, Oregon) 1016 hPa decreasing
Schefferville Airport (518 m, Quebec) 1018 hPa increasing
Scholes International Airport at Galveston (16 m, Texas) 1015 hPa increasing
Scotts Seaplane Base (341 m, Minnesota) 1015 hPa steady
Scottsboro Airport (198 m, Alabama) 1018 hPa steady
Scottsdale Airport (460 m, Arizona) 1006 hPa decreasing
Searcy Airport (81 m, Arkansas) 1019 hPa steady
Seattle (137 m, Washington) 1020 hPa decreasing
Sedalia Regional Airport (277 m, Missouri) 1018 hPa increasing
Selawik Airport (8 m, Alaska) 1024 hPa steady
Seldovia Airport (95 m, Alaska) 1023 hPa increasing
Selfridge Air National Guard Base (177 m, Michigan) 1015 hPa decreasing
Sept-Îles Airport (55 m, Quebec) 1018 hPa increasing
Seward Airport (18 m, Alaska) 1023 hPa increasing
Seymour Johnson Air Force Base (33 m, North Carolina) 1018 hPa increasing
Shaktoolik Airport (7 m, Alaska) 1023 hPa decreasing
Shannon AP (26 m, Virginia) 1017 hPa steady
Shaw Air Force Base Airport (73 m, South Carolina) 1017 hPa increasing
Shawano Airport (248 m, Wisconsin) 1015 hPa steady
Shawnee Regional Airport (327 m, Oklahoma) 1015 hPa decreasing
Sheboygan (228 m, Wisconsin) 1016 hPa steady
Shelby (178 m, Alabama) 1017 hPa increasing
Shelby-Cleveland County Regional Airport (258 m, North Carolina) 1018 hPa increasing
Shelbyville Airport (245 m, Indiana) 1017 hPa increasing
Sheldon (432 m, Iowa) 1019 hPa steady
Shenandoah Muni (296 m, Iowa) 1019 hPa steady
Shenandoah Valley Regional Airport (366 m, Virginia) 1019 hPa steady
Shepherd Bay AP (45 m, Nunavut) 1020 hPa decreasing
Sherbrooke Airport (242 m, Quebec) 1016 hPa increasing
Sheringham (21 m, British Columbia) 1020 hPa decreasing
Shingle Point AP (49 m, Yukon) 1028 hPa increasing
Shishmaref Airport (2 m, Alaska) 1024 hPa steady
Show Low Regional Airport (1954 m, Arizona) 1024 hPa steady
Shreveport Downtown Airport (55 m, Louisiana) 1016 hPa decreasing
Shreveport Regional Airport (84 m, Louisiana) 1016 hPa decreasing
Shungnak Airport (60 m, Alaska) 1026 hPa decreasing
Shuttle Landing Facility (3 m, Florida) 1015 hPa increasing
Sidney Airport (1312 m, Nebraska) 1021 hPa decreasing
Sidney-Richland Airport (605 m, Montana) 1020 hPa steady
Sierra Vista Airport (1421 m, Arizona) 1014 hPa steady
Sikorsky Memorial Airport (5 m, Connecticut) 1017 hPa increasing
Silver Bay Airport (331 m, Minnesota) 1014 hPa steady
Simmons Army Airfield (74 m, North Carolina) 1017 hPa increasing
Sioux Falls Regional Airport (435 m, South Dakota) 1019 hPa decreasing
Sioux Gateway Airport (336 m, Iowa) 1019 hPa decreasing
Sioux Lookout Airport (390 m, Quebec) 1015 hPa decreasing
Siskiyou (807 m, California) 1014 hPa decreasing
Sisseton Airport (354 m, South Dakota) 1017 hPa decreasing
Sisters Island (20 m, British Columbia) 1019 hPa decreasing
Sitka Rocky Gutierrez Airport (6 m, Alaska) 1026 hPa increasing
Skagit Regional Airport (44 m, Washington) 1019 hPa steady
Skagway Airport (9 m, Alaska) 1023 hPa increasing
Skwentna Airport (45 m, Alaska) 1019 hPa decreasing
Sky Harbor Airport & Seaplane Base (186 m, Minnesota) 1014 hPa steady
Skyhaven Airport (98 m, New Hampshire) 1016 hPa increasing
Skyhaven Airport (243 m, Missouri) 1018 hPa steady
Skylark Field (258 m, Texas) 1012 hPa decreasing
Slave Lake Airport (583 m, Alberta) 1016 hPa decreasing
Slayton Airport (495 m, Minnesota) 1019 hPa steady
Sleetmute Airport (54 m, Alaska) 1023 hPa steady
Slidell Airport (8 m, Louisiana) 1016 hPa increasing
Sloulin Field Intl. Airport (581 m, North Dakota) 1019 hPa decreasing
Smith Field (364 m, Arkansas) 1018 hPa steady
Smith Reynolds Airport (296 m, North Carolina) 1018 hPa increasing
Smithers Airport (522 m, British Columbia) 1021 hPa increasing
Smyrna Airport (166 m, Tennessee) 1019 hPa decreasing
Snyder (741 m, Texas) 1013 hPa steady
Solander Island (99 m, British Columbia) 1022 hPa decreasing
Soldotna Airport (33 m, Alaska) 1022 hPa steady
Somerset Airport (32 m, New Jersey) 1017 hPa increasing
Sonora Airport (652 m, Texas) 1014 hPa steady
South Alabama Regional Airport (94 m, Alabama) 1016 hPa increasing
South Arkansas Regional Airport at Goodwin Field (77 m, Arkansas) 1017 hPa decreasing
South Bend Airport (236 m, Indiana) 1016 hPa increasing
South Big Horn Co Arpt (1201 m, Wyoming) 1018 hPa decreasing
South Haven Airport (203 m, Michigan) 1016 hPa steady
South Jersey Regional Airport (16 m, New Jersey) 1018 hPa increasing
South St. Paul Airport (250 m, Minnesota) 1016 hPa steady
South Texas International Airport at Edinburg (24 m, Texas) 1012 hPa increasing
South Texas Regional Airport at Hondo (283 m, Texas) 1011 hPa increasing
South Wood County Airport (308 m, Wisconsin) 1016 hPa decreasing
Southeast Iowa Regional Airport (210 m, Iowa) 1017 hPa steady
Southend (344 m, Saskatchewan) 1017 hPa decreasing
Southern California Logistics Airport (869 m, California) 1015 hPa steady
Southern Illinois Airport (125 m, Illinois) 1018 hPa decreasing
Southern Wisconsin Regional Airport (246 m, Wisconsin) 1016 hPa steady
Southland Field (3 m, Louisiana) 1015 hPa steady
Southport Airport (8 m, North Carolina) 1017 hPa steady
Southwest Florida Intl. Airport (9 m, Florida) 1014 hPa increasing
Southwest Georgia Regional Airport (59 m, Georgia) 1016 hPa increasing
Southwest Michigan Regional Airport (196 m, Michigan) 1016 hPa steady
Southwest Minnesota Regional Airport (359 m, Minnesota) 1018 hPa steady
Southwest Oregon Regional Airport (1 m, Oregon) 1017 hPa decreasing
Southwest Washington Regional Airport (4 m, Washington) 1017 hPa decreasing
Space Coast Regional Airport (11 m, Florida) 1014 hPa steady
Sparrevohn LRRS Airport (482 m, Alaska) 1021 hPa increasing
Sparta (164 m, Illinois) 1018 hPa steady
Sparta/Fort McCoy Airport (256 m, Wisconsin) 1017 hPa steady
Spartanburg Downtown Memorial Airport (246 m, South Carolina) 1017 hPa steady
Spence Bay AP (28 m, Nunavut) 1020 hPa decreasing
Spencer Airport (408 m, Iowa) 1019 hPa decreasing
Spirit River (1015 m, Alberta) 1018 hPa decreasing
Spirit of St. Louis Airport (140 m, Missouri) 1016 hPa increasing
Spiritwood (584 m, Saskatchewan) 1017 hPa increasing
Spokane Airport (721 m, Washington) 1014 hPa decreasing
Springdale Airport (412 m, Arkansas) 1019 hPa steady
Springfield (1335 m, Colorado) 1021 hPa increasing
Springfield- Branson National Airport (390 m, Missouri) 1018 hPa decreasing
Springfield-Beckley Airport (323 m, Ohio) 1018 hPa increasing
Squamish Airport (52 m, British Columbia) 1017 hPa decreasing
St Anicet 1 (49 m, Quebec) 1014 hPa increasing
St James Muni Arpt (325 m, Minnesota) 1019 hPa steady
St Jovite (239 m, Quebec) 1015 hPa increasing
St Leonard CS (245 m, New Brunswick) 1017 hPa increasing
St Paul Isl (26 m, Nova Scotia) 1020 hPa steady
St Stephen (28 m, New Brunswick) 1017 hPa increasing
St. Anthony Lwis (34 m, Newfoundland) 1020 hPa increasing
St. Catharines Arpt (98 m, Ontario) 1014 hPa increasing
St. Charles (133 m, Missouri) 1017 hPa steady
St. Clair (198 m, Michigan) 1015 hPa steady
St. Cloud Regional Airport (312 m, Minnesota) 1017 hPa decreasing
St. George Airport (38 m, Alaska) 1025 hPa decreasing
St. Inigoes Shores (6 m, Maryland) 1018 hPa increasing
St. Johns Industrial Air Park (1747 m, Arizona) 1009 hPa decreasing
St. Johnsbury (213 m, Vermont) 1016 hPa increasing
St. Louis Downtown Airport (126 m, Illinois) 1017 hPa increasing
St. Louis Regional Airport (166 m, Illinois) 1017 hPa steady
St. Lucie (7 m, Florida) 1015 hPa increasing
St. Mary's Airport (95 m, Alaska) 1025 hPa steady
St. Michael Airport (28 m, Alaska) 1025 hPa decreasing
St. Paul (9 m, Alaska) 1027 hPa increasing
St. Paul Downtown Airport (219 m, Minnesota) 1016 hPa decreasing
St. Petersburg (3 m, Florida) 1015 hPa increasing
Stafford Regional Airport (65 m, Virginia) 1019 hPa steady
Stan Stamper Airport (174 m, Oklahoma) 1015 hPa steady
Stanley (1980 m, Idaho) 1025 hPa increasing
Stanly County Airport (186 m, North Carolina) 1019 hPa increasing
Stanton Airfield (280 m, Minnesota) 1017 hPa steady
Staples (392 m, Minnesota) 1018 hPa steady
Statesboro-Bulloch (57 m, Georgia) 1016 hPa increasing
Statesville Muni Ai (294 m, North Carolina) 1018 hPa increasing
Stefansson Is (11 m, Northwest Territories) 1019 hPa decreasing
Stennis Intl. Airport (7 m, Mississippi) 1016 hPa steady
Stephenville Airport (402 m, Texas) 1013 hPa steady
Stephenville Intl. Airport (9 m, Newfoundland) 1021 hPa increasing
Stevens Point Airport (338 m, Wisconsin) 1016 hPa steady
Stewart Airport (7 m, British Columbia) 1024 hPa decreasing
Stewart Intl. Airport (150 m, New York) 1017 hPa increasing
Stigler Regional Airport (183 m, Oklahoma) 1017 hPa increasing
Stillwater Regional Airport (300 m, Oklahoma) 1015 hPa increasing
Stinson Airport (176 m, Texas) 1010 hPa increasing
Stockton Metropolitan Airport (8 m, California) 1011 hPa steady
Stony Rapids Airport (248 m, Saskatchewan) 1015 hPa decreasing
Storm Hills (261 m, Northwest Territories) 1028 hPa steady
Storm Lake Airport (454 m, Iowa) 1020 hPa steady
Strother Field (353 m, Kansas) 1018 hPa increasing
Stuart Powell Field (312 m, Kentucky) 1019 hPa steady
Sturgis\Kirsh Muni (282 m, Michigan) 1016 hPa steady
Stuttgart Airport (68 m, Arkansas) 1018 hPa steady
Sudbury Airport (348 m, Ontario) 1014 hPa increasing
Suffolk Executive Airport (22 m, Virginia) 1018 hPa steady
Sugar Land Regional Airport (25 m, Texas) 1014 hPa increasing
Sullivan (428 m, New York) 1018 hPa steady
Sulphur Springs Airport (149 m, Texas) 1015 hPa steady
Summerland (454 m, British Columbia) 1013 hPa decreasing
Summerside (21 m, Prince Edward Island) 1018 hPa increasing
Summerville Airport (17 m, South Carolina) 1017 hPa steady
Sumter Airport (56 m, South Carolina) 1017 hPa steady
Sussex (16 m, Delaware) 1018 hPa increasing
Sussex Airport (128 m, New Jersey) 1017 hPa increasing
Swainsboro Airport (100 m, Georgia) 1016 hPa increasing
Swan River (335 m, Manitoba) 1018 hPa decreasing
Sydney Airport (72 m, Nova Scotia) 1022 hPa increasing
Sylvania Airport (57 m, Georgia) 1016 hPa steady
Syracuse Hancock Intl. Airport (124 m, New York) 1015 hPa decreasing
T. F. Green Airport (19 m, Rhode Island) 1017 hPa increasing
TSTC Waco Airport (143 m, Texas) 1012 hPa steady
Tacoma Narrows Airport (89 m, Washington) 1019 hPa decreasing
Tahlequah Airport (266 m, Oklahoma) 1017 hPa steady
Talkeetna Airport (109 m, Alaska) 1020 hPa increasing
Tallahassee Regional Airport (18 m, Florida) 1015 hPa increasing
Tallulah Airport (23 m, Louisiana) 1018 hPa decreasing
Tampa Executive Airport (7 m, Florida) 1015 hPa steady
Tampa Intl. Airport (3 m, Florida) 1015 hPa increasing
Tappahannock-Essex County Airport (41 m, Virginia) 1018 hPa steady
Tarboro Airport (16 m, North Carolina) 1018 hPa steady
Tatalina LRRS Airport (287 m, Alaska) 1023 hPa decreasing
Taunton Airport (13 m, Massachusetts) 1017 hPa increasing
Taylor (448 m, Wisconsin) 1016 hPa steady
Taylorsville (190 m, Illinois) 1017 hPa steady
Ted Stevens Anchorage Intl. Airport (42 m, Alaska) 1021 hPa increasing
Tekamah (Asos) (312 m, Nebraska) 1018 hPa steady
Teller Airport (90 m, Alaska) 1026 hPa decreasing
Telluride Regional Airport (2769 m, Colorado) 1030 hPa steady
Terra Nova Nat Park CS (107 m, Newfoundland) 1022 hPa increasing
Terre Haute Intl. Airport (175 m, Indiana) 1017 hPa increasing
Terrell Airport (144 m, Texas) 1013 hPa decreasing
Teslin (705 m, Yukon) 1022 hPa increasing
Teterboro Airport (3 m, New Jersey) 1017 hPa increasing
Texarkana Regional Airport (119 m, Arkansas) 1017 hPa decreasing
Texas Gulf Coast Regional Airport (8 m, Texas) 1014 hPa steady
The Eastern Iowa Airport (256 m, Iowa) 1017 hPa decreasing
The Forks, Winnipeg (230 m, Manitoba) 1016 hPa decreasing
The Pas Airport (270 m, Manitoba) 1017 hPa steady
Thedford Airport (892 m, Nebraska) 1021 hPa steady
Thief River Falls Regional Airport (340 m, Minnesota) 1017 hPa steady
Thomas C. Russell Field (209 m, Alabama) 1017 hPa steady
Thomas P. Stafford Airport (489 m, Oklahoma) 1016 hPa steady
Thomaston (243 m, Georgia) 1017 hPa steady
Thomasville Regional Airport (80 m, Georgia) 1015 hPa steady
Thompson Airport (216 m, Manitoba) 1018 hPa decreasing
Thomson Airport (152 m, Georgia) 1017 hPa steady
Thunder Bay Airport (206 m, Ontario) 1014 hPa increasing
Tillamook Airport (11 m, Oregon) 1019 hPa steady
Timmins/Victor M. Power Airport (295 m, Ontario) 1012 hPa decreasing
Tin City LRRS Airport (83 m, Alaska) 1023 hPa decreasing
Tinker Air Force Base (384 m, Oklahoma) 1014 hPa decreasing
Tioga Airport (684 m, North Dakota) 1022 hPa steady
Tipton Airport (46 m, Maryland) 1018 hPa steady
Toccoa Airport (304 m, Georgia) 1017 hPa steady
Tofino (24 m, British Columbia) 1021 hPa decreasing
Togiak Airport (6 m, Alaska) 1021 hPa steady
Toksook Bay Airport (18 m, Alaska) 1026 hPa decreasing
Toledo Executive Airport (189 m, Ohio) 1016 hPa increasing
Toledo Express Airport (211 m, Ohio) 1015 hPa increasing
Toledo Suburban Airport (204 m, Michigan) 1015 hPa steady
Tomahawk Airport (453 m, Wisconsin) 1016 hPa steady
Tonopah Airport (1654 m, Nevada) 1019 hPa increasing
Toronto Islands Airport (77 m, Ontario) 1014 hPa increasing
Toronto/Pearson AP (173 m, Ontario) 1015 hPa increasing
Torrington Airport (1281 m, Wyoming) 1020 hPa steady
Tracy Airport (408 m, Minnesota) 1019 hPa steady
Trail Valley (85 m, Northwest Territories) 1025 hPa steady
Travis Air Force Base (22 m, California) 1011 hPa steady
Trent Lott Intl. Airport (5 m, Mississippi) 1016 hPa increasing
Trenton Airport (85 m, Ontario) 1015 hPa increasing
Trenton-Mercer Airport (65 m, New Jersey) 1017 hPa increasing
Tri-Cities Airport (135 m, Washington) 1010 hPa decreasing
Tri-Cities Regional Airport (457 m, Tennessee) 1017 hPa increasing
Tri-City Airport (274 m, Kansas) 1018 hPa decreasing
Tri-County Airport (21 m, North Carolina) 1018 hPa steady
Tri-County Regional Airport (219 m, Wisconsin) 1016 hPa increasing
Tri-State Airport (255 m, West-Virginia) 1018 hPa increasing
Tri-State Steuben County Airport (303 m, Indiana) 1016 hPa steady
Triangle North Executive Airport (113 m, North Carolina) 1018 hPa steady
Trois-Rivières (6 m, Quebec) 1014 hPa steady
Troy Airport (121 m, Alabama) 1016 hPa increasing
Truckee Tahoe Airport (1798 m, California) 1028 hPa decreasing
Tukialik Bay (683 m, Newfoundland) 1018 hPa increasing
Tuktoyaktuk (5 m, Northwest Territories) 1026 hPa increasing
Tulsa Airport (195 m, Oklahoma) 1016 hPa decreasing
Tunica Airport (59 m, Mississippi) 1018 hPa steady
Tupelo Regional Airport (110 m, Mississippi) 1017 hPa decreasing
Tuscaloosa Regional Airport (52 m, Alabama) 1017 hPa steady
Tuscola Area Airport (214 m, Michigan) 1014 hPa steady
Tweed New Haven Regional Airport (4 m, Connecticut) 1017 hPa increasing
Twentynine Palms Airport (626 m, California) 1009 hPa decreasing
Twillingate (AUT) (92 m, Newfoundland) 1020 hPa increasing
Two Harbors (328 m, Minnesota) 1014 hPa steady
Tyler Pounds Regional Airport (166 m, Texas) 1013 hPa decreasing
Tyndall Air Force Base (13 m, Florida) 1016 hPa increasing
Ugnu-Kuparuk Airport (20 m, Alaska) 1026 hPa steady
Ukiah Airport (187 m, California) 1012 hPa steady
Unalakleet Airport (4 m, Alaska) 1024 hPa steady
Unalaska Airport (4 m, Alaska) 1026 hPa increasing
Union County Airport (311 m, Ohio) 1017 hPa steady
United States Air Force Academy (1999 m, Colorado) 1023 hPa decreasing
University Airport (21 m, California) 1011 hPa steady
University Park Airport (378 m, Pennsylvania) 1018 hPa steady
University of Illinois Willard Airport (230 m, Illinois) 1017 hPa increasing
University of Oklahoma Westheimer Airport (357 m, Oklahoma) 1014 hPa steady
University-Oxford Airport (138 m, Mississippi) 1018 hPa steady
Upsala (489 m, Ontario) 1015 hPa decreasing
Val Marie Southeast (785 m, Saskatchewan) 1017 hPa decreasing
Val-d'Or (345 m, Quebec) 1013 hPa increasing
Valdez Airport (37 m, Alaska) 1024 hPa steady
Valdosta Regional Airport (62 m, Georgia) 1016 hPa increasing
Valley Intl. Airport (10 m, Texas) 1012 hPa increasing
Van Nuys Airport (244 m, California) 1011 hPa decreasing
Vance Air Force Base (398 m, Oklahoma) 1016 hPa increasing
Vancouver Airport (4 m, British Columbia) 1019 hPa decreasing
Vandenberg Air Force Base (112 m, California) 1014 hPa decreasing
Vegreville (639 m, Alberta) 1015 hPa increasing
Venango Regional Airport (469 m, Pennsylvania) 1018 hPa steady
Venice Airport (6 m, Florida) 1015 hPa steady
Vermilion Regional Airport (212 m, Illinois) 1016 hPa steady
Vernal Regional Airport (1608 m, Utah) 1018 hPa steady
Vernon (555 m, British Columbia) 1013 hPa decreasing
Vero Beach Airport (8 m, Florida) 1015 hPa increasing
Victoria (IAP) (19 m, British Columbia) 1019 hPa decreasing
Victoria Gonzales CS (70 m, British Columbia) 1019 hPa decreasing
Victoria Regional Airport (36 m, Texas) 1014 hPa increasing
Victoria Uni. Campbell Scientific (49 m, British Columbia) 1018 hPa decreasing
Vidalia Regional Airport (84 m, Georgia) 1015 hPa steady
Vineland Station RCS (79 m, Ontario) 1013 hPa increasing
Viroqua Airport (394 m, Wisconsin) 1017 hPa steady
Visalia Airport (89 m, California) 1010 hPa decreasing
Volk Field Air National Guard Base Airport (280 m, Wisconsin) 1016 hPa decreasing
W Memphis Municipal (64 m, Arkansas) 1017 hPa steady
W. H. 'Bud' Barron Airport (94 m, Georgia) 1016 hPa steady
W. K. Kellogg Airport (290 m, Michigan) 1016 hPa increasing
Wabush Airport (551 m, Newfoundland) 1019 hPa increasing
Waco Regional Airport (155 m, Texas) 1011 hPa decreasing
Wadena Airport (418 m, Minnesota) 1018 hPa steady
Wahoo Airport (373 m, Nebraska) 1019 hPa steady
Wainwright Airport (27 m, Alaska) 1020 hPa decreasing
Wales Airport (7 m, Alaska) 1023 hPa decreasing
Walla Walla Airport (355 m, Washington) 1012 hPa decreasing
Wallops Flight Facility Airport (12 m, Virginia) 1018 hPa increasing
Walnut Ridge Regional Airport (83 m, Arkansas) 1018 hPa steady
Warren Airport (12 m, North Carolina) 1018 hPa steady
Warrenton-Fauquier Airport (102 m, Virginia) 1017 hPa steady
Warroad International Memorial Airport (327 m, Minnesota) 1016 hPa steady
Warsaw Airport (259 m, Indiana) 1016 hPa steady
Waseca Airport (343 m, Minnesota) 1018 hPa steady
Washington (361 m, Pennsylvania) 1018 hPa steady
Washington (230 m, Iowa) 1018 hPa increasing
Washington Airport (149 m, Missouri) 1017 hPa steady
Washington Airport (197 m, Georgia) 1016 hPa steady
Washington Dulles Intl. Airport (98 m, Virginia) 1018 hPa increasing
Wasilla Airport (108 m, Alaska) 1020 hPa steady
Waskish Muni Airpt (360 m, Minnesota) 1016 hPa steady
Waterbury-Oxford Airport (222 m, Connecticut) 1018 hPa steady
Waterloo Regional Airport (268 m, Iowa) 1017 hPa steady
Waterloo Well AP (315 m, Ontario) 1015 hPa increasing
Watertown Airport (254 m, Wisconsin) 1016 hPa steady
Watertown Intl. Airport (99 m, New York) 1015 hPa increasing
Watertown Regional Airport (532 m, South Dakota) 1019 hPa decreasing
Waterville Robert LaFleur Airport (101 m, Maine) 1015 hPa steady
Watonga Regional Airport (472 m, Oklahoma) 1017 hPa steady
Watrous East (526 m, Saskatchewan) 1019 hPa decreasing
Watson Lake Airport (690 m, Yukon) 1020 hPa steady
Watsonville Airport (48 m, California) 1015 hPa decreasing
Waukegan Regional Airport (222 m, Illinois) 1016 hPa decreasing
Waukesha (284 m, Wisconsin) 1016 hPa steady
Waupaca Airport (252 m, Wisconsin) 1015 hPa steady
Wausau Downtown Airport (365 m, Wisconsin) 1016 hPa increasing
Wautoma Airport (262 m, Wisconsin) 1016 hPa increasing
Waycross-Ware (46 m, Georgia) 1014 hPa steady
Wayne Airport (436 m, Nebraska) 1019 hPa steady
Wayne County Airport (294 m, Kentucky) 1019 hPa increasing
Wayne County Airport (346 m, Ohio) 1017 hPa steady
Wayne Executive Jetport (41 m, North Carolina) 1017 hPa decreasing
Waynesville-St. Robert Regional Airport (351 m, Missouri) 1018 hPa steady
Webster City (342 m, Iowa) 1018 hPa steady
Weedon Field (87 m, Alabama) 1016 hPa increasing
Wekweètì Airport (368 m, Northwest Territories) 1009 hPa increasing
Wellsville Airport (646 m, New York) 1018 hPa increasing
Wendover Airport (1292 m, Utah) 1020 hPa decreasing
West Bend Airport (270 m, Wisconsin) 1016 hPa steady
West Michigan Regional Airport (210 m, Michigan) 1017 hPa increasing
West Plains Regional Airport (374 m, Missouri) 1019 hPa steady
West Point Airport (7 m, Virginia) 1018 hPa steady
West Vancouver (178 m, British Columbia) 1018 hPa decreasing
West Woodward Airport (667 m, Oklahoma) 1020 hPa steady
Westchester (121 m, New York) 1017 hPa increasing
Westerly State Airport (25 m, Rhode Island) 1017 hPa increasing
Western Carolina Regional Airport (517 m, North Carolina) 1019 hPa steady
Western Head (10 m, Nova Scotia) 1018 hPa decreasing
Westfield-Barnes Regional Airport (83 m, Massachusetts) 1017 hPa increasing
Westover Metropolitan Airport (75 m, Massachusetts) 1017 hPa increasing
Wexford (396 m, Michigan) 1015 hPa decreasing
Weyburn (589 m, Saskatchewan) 1020 hPa increasing
Wharton Regional Airport (31 m, Texas) 1014 hPa steady
Wheaton Airport (313 m, Minnesota) 1018 hPa steady
Wheeler-Sack Army Airfield (207 m, New York) 1015 hPa increasing
Wheeling Ohio (365 m, West-Virginia) 1018 hPa steady
Whistler Airport (658 m, British Columbia) 1019 hPa increasing
White Mountain Airport (81 m, Alaska) 1026 hPa decreasing
White Rock Campbell Scientific (13 m, British Columbia) 1019 hPa decreasing
Whitecourt (785 m, Alberta) 1015 hPa decreasing
Whiteman Air Force Base (255 m, Missouri) 1018 hPa increasing
Whiteman Airport (306 m, California) 1014 hPa steady
Wiarton Airport (223 m, Ontario) 1015 hPa decreasing
Wichita Falls Airport (314 m, Texas) 1011 hPa increasing
Wichita Mid-Continent Airport (409 m, Kansas) 1018 hPa decreasing
Wiley Post Airport (396 m, Oklahoma) 1014 hPa decreasing
Wilkes County Airport (396 m, North Carolina) 1020 hPa steady
Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) 1017 hPa increasing
Will Rogers World Airport (398 m, Oklahoma) 1014 hPa decreasing
William H. Morse State Airport (252 m, Vermont) 1017 hPa increasing
William P. Hobby Airport (14 m, Texas) 1015 hPa increasing
William R. Fairchild Intl. Airport (88 m, Washington) 1020 hPa decreasing
Williamsburg Airport (15 m, Virginia) 1018 hPa steady
Williamsburg Intl. Airport (13 m, Virginia) 1018 hPa increasing
Williamson (144 m, Illinois) 1018 hPa steady
Williamsport Regional Airport (160 m, Pennsylvania) 1018 hPa increasing
Willmar Airport (343 m, Minnesota) 1018 hPa steady
Willow Run Airport (218 m, Michigan) 1015 hPa steady
Wilmington Airport (326 m, Pennsylvania) 1018 hPa increasing
Wilmington Intl. Airport (10 m, North Carolina) 1017 hPa increasing
Winchester Airport (298 m, Tennessee) 1019 hPa steady
Winchester Regional Airport (222 m, Virginia) 1018 hPa increasing
Windham Airport (76 m, Connecticut) 1017 hPa increasing
Windom (410 m, Minnesota) 1019 hPa steady
Window Rock Airport (2054 m, Arizona) 1010 hPa increasing
Wings Field (92 m, Pennsylvania) 1017 hPa steady
Winkler Airport (855 m, Texas) 1010 hPa decreasing
Winner Regional Airport (619 m, South Dakota) 1017 hPa decreasing
Winnipeg Airport (239 m, Manitoba) 1017 hPa decreasing
Winona Airport (200 m, Minnesota) 1016 hPa steady
Winterhaven (44 m, Florida) 1015 hPa increasing
Wiscasset Airport (21 m, Maine) 1017 hPa increasing
Witham Field (6 m, Florida) 1015 hPa steady
Wittman Regional Airport (246 m, Wisconsin) 1014 hPa steady
Wood County Airport (132 m, Texas) 1015 hPa increasing
Woodward Field (92 m, South Carolina) 1017 hPa steady
Worcester Airport (308 m, Massachusetts) 1017 hPa increasing
Worland Airport (1294 m, Wyoming) 1018 hPa decreasing
Worthington (480 m, Minnesota) 1020 hPa steady
Wrangell Airport (13 m, Alaska) 1026 hPa steady
Wright-Patterson Air Force Base (251 m, Ohio) 1017 hPa steady
Yakima Airport (325 m, Washington) 1012 hPa decreasing
Yakutat Airport (13 m, Alaska) 1026 hPa decreasing
Yampa Valley Airport (2012 m, Colorado) 1026 hPa steady
Yarmouth Airport (46 m, Nova Scotia) 1017 hPa decreasing
Yeager Airport (299 m, West-Virginia) 1019 hPa decreasing
Yellowknife Airport (206 m, Northwest Territories) 1012 hPa decreasing
Yohin (204 m, Northwest Territories) 1016 hPa increasing
York Airport (144 m, Pennsylvania) 1018 hPa increasing
York Airport (509 m, Nebraska) 1020 hPa steady
Yorkton AP (498 m, Saskatchewan) 1019 hPa decreasing
Youngstown-Warren Regional Airport (361 m, Ohio) 1016 hPa increasing
Yuba (19 m, California) 1011 hPa decreasing
Yuma Intl. Airport (34 m, Arizona) 1006 hPa decreasing
Zamperini Field (27 m, California) 1012 hPa decreasing
Zanesville Airport (274 m, Ohio) 1017 hPa decreasing
Zephyrhills Airport (27 m, Florida) 1015 hPa steady

Current weather

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2014