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North America - SL pressure
Tuesday 15 Aug 2017 05:00 BST

Stations: 2477 SL pressure Trend (last 3 hours)
Abbotsford Airport (58 m, British Columbia) 1013 hPa increasing
Aberdeen Airport (397 m, South Dakota) 1012 hPa increasing
Abilene Airport (546 m, Texas) 1008 hPa increasing
Abingdon (631 m, Virginia) 1015 hPa steady
Abraham Lincoln Capital Airport (187 m, Illinois) 1011 hPa increasing
Acadiana Regional Airport (7 m, Louisiana) 1013 hPa increasing
Accomack (15 m, Virginia) 1014 hPa steady
Ada Airport (310 m, Oklahoma) 1011 hPa steady
Adak (5 m, Alaska) 1017 hPa steady
Addison Airport (196 m, Texas) 1010 hPa steady
Adirondack Regional Airport (507 m, New York) 1014 hPa decreasing
Aeroflex Andover (178 m, New Jersey) 1014 hPa decreasing
Afton Airport (1896 m, Wyoming) 1017 hPa steady
Agassiz (15 m, British Columbia) 1013 hPa increasing
Aiken Airport (161 m, South Carolina) 1014 hPa steady
Ainsworth Regional Airport (789 m, Nebraska) 1011 hPa increasing
Airlake Airport (293 m, Minnesota) 1012 hPa steady
Aitkin Airport (367 m, Minnesota) 1012 hPa steady
Akron Fulton Intl. Airport (326 m, Ohio) 1012 hPa decreasing
Akron- Canton Airport (377 m, Ohio) 1012 hPa steady
Albany Airport (89 m, New York) 1014 hPa decreasing
Albert J. Ellis Airport (29 m, North Carolina) 1014 hPa decreasing
Albert Lea Airport (383 m, Minnesota) 1012 hPa steady
Albert Whitted Airport (2 m, Florida) 1015 hPa steady
Albertville Regional Airport (315 m, Alabama) 1014 hPa steady
Albion Airport (550 m, Nebraska) 1011 hPa steady
Alexandria Airport (432 m, Minnesota) 1013 hPa increasing
Alexandria Intl. Airport (27 m, Louisiana) 1012 hPa increasing
Algona Airport (372 m, Iowa) 1012 hPa steady
Algonquin Provincial Park (410 m, Ontario) 1012 hPa decreasing
Alice Intl. Airport (52 m, Texas) 1010 hPa increasing
Allegheny (382 m, Pennsylvania) 1013 hPa increasing
Allen Army Airfield (391 m, Alaska) 1006 hPa steady
Allen Parish Airport (33 m, Louisiana) 1012 hPa steady
Allentown Queen City Airport (122 m, Pennsylvania) 1015 hPa steady
Alliance Airport (1198 m, Nebraska) 1007 hPa decreasing
Alma/Bacon County (61 m, Georgia) 1014 hPa decreasing
Alpena (211 m, Michigan) 1011 hPa decreasing
Alpine- Casparis Airport (1376 m, Texas) 1018 hPa steady
Altoona (458 m, Pennsylvania) 1014 hPa decreasing
Alturas Airport (1341 m, California) 1008 hPa increasing
Altus Air Force Base (413 m, Oklahoma) 1008 hPa steady
Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) 1011 hPa steady
Alva Regional Airport (449 m, Oklahoma) 1010 hPa steady
Ambler Airport (88 m, Alaska) 1005 hPa decreasing
Ames Airport (291 m, Iowa) 1010 hPa increasing
Amqui (166 m, Quebec) 1014 hPa increasing
Anaktuvuk Pass Airport (643 m, Alaska) 1008 hPa decreasing
Anderson Airport (238 m, South Carolina) 1013 hPa decreasing
Andrews Airport (967 m, Texas) 1012 hPa steady
Angelina (88 m, Texas) 1011 hPa increasing
Angoon Seaplane Base (0 m, Alaska) 1012 hPa steady
Ankeny Regional Airport (275 m, Iowa) 1011 hPa steady
Ann Arbor Airport (256 m, Michigan) 1010 hPa decreasing
Annapolis (2 m, Maryland) 1014 hPa decreasing
Annette Island Airport (110 m, Alaska) 1015 hPa increasing
Anniston Regional Airport (186 m, Alabama) 1013 hPa decreasing
Anoka (278 m, Minnesota) 1012 hPa steady
Anson County Airport (91 m, North Carolina) 1013 hPa decreasing
Antrim (190 m, Michigan) 1011 hPa steady
Apalachicola Airport (6 m, Florida) 1015 hPa decreasing
Appleton Airport (310 m, Wisconsin) 1012 hPa steady
Appleton Intl. Airport (280 m, Wisconsin) 1010 hPa increasing
Aransas (8 m, Texas) 1011 hPa increasing
Arcata-Eureka Airport (18 m, California) 1013 hPa steady
Arctic Bay CS (10 m, Northwest Territories) 1011 hPa increasing
Ardmore (257 m, Oklahoma) 1010 hPa steady
Ardmore Airport (232 m, Oklahoma) 1009 hPa steady
Arlington Airport (42 m, Washington) 1014 hPa increasing
Arlington Airport (192 m, Texas) 1008 hPa steady
Arnold Palmer Regional Airport (361 m, Pennsylvania) 1014 hPa steady
Arthur N. Neu Airport (375 m, Iowa) 1012 hPa increasing
Ashe County Airport (969 m, North Carolina) 1018 hPa steady
Asheboro Airport (205 m, North Carolina) 1015 hPa steady
Asheville Regional Airport (661 m, North Carolina) 1014 hPa increasing
Ashland Airport (166 m, Kentucky) 1011 hPa steady
Ashtabula (281 m, Ohio) 1012 hPa decreasing
Aspen-Pitkin County Airport (2384 m, Colorado) 1007 hPa increasing
Assiniboia Airport (726 m, Saskatchewan) 1009 hPa increasing
Astoria Regional Airport (7 m, Oregon) 1014 hPa decreasing
Athens Airport (135 m, Texas) 1009 hPa steady
Athens Ben Epps Airport (247 m, Georgia) 1013 hPa decreasing
Atka Airport (17 m, Alaska) 1014 hPa increasing
Atkinson Airport (290 m, Kansas) 1011 hPa steady
Atlanta Airport (315 m, Georgia) 1013 hPa decreasing
Atlanta Regional Airport (296 m, Georgia) 1013 hPa decreasing
Atlantic Airport (360 m, Iowa) 1011 hPa steady
Atlantic City Airport (20 m, New Jersey) 1014 hPa decreasing
Atoka (180 m, Oklahoma) 1010 hPa steady
Auburn Airport (467 m, California) 1010 hPa steady
Auburn Airport (268 m, Indiana) 1011 hPa decreasing
Auburn University Regional Airport (236 m, Alabama) 1015 hPa steady
Auburn/Lewiston Airport (88 m, Maine) 1016 hPa decreasing
Audubon County Airport (392 m, Iowa) 1012 hPa steady
Augusta Airport (405 m, Kansas) 1010 hPa steady
Augusta Regional Airport (45 m, Georgia) 1013 hPa decreasing
Augusta State Airport (107 m, Maine) 1015 hPa decreasing
Aurora Airport (548 m, Nebraska) 1010 hPa steady
Aurora Airport (215 m, Illinois) 1010 hPa decreasing
Aurora State Airport (60 m, Oregon) 1013 hPa steady
Austin (189 m, Texas) 1009 hPa increasing
Austin Airport (375 m, Minnesota) 1011 hPa steady
Austin Executive Airport (188 m, Texas) 1011 hPa steady
Avenger Field (725 m, Texas) 1012 hPa steady
Bad Axe (234 m, Michigan) 1011 hPa steady
Baie-Comeau Airport (22 m, Quebec) 1013 hPa increasing
Baie-D'Urfé (39 m, Quebec) 1012 hPa decreasing
Baker Airport (902 m, Montana) 1010 hPa increasing
Baker Lake Airport (18 m, Nunavut) 1006 hPa decreasing
Baldwin County Airport (117 m, Georgia) 1013 hPa steady
Ballenas Island (13 m, British Columbia) 1013 hPa steady
Baltimore (6 m, Maryland) 1014 hPa increasing
Baltimore Airport (47 m, Maryland) 1014 hPa steady
Bancroft (331 m, Ontario) 1012 hPa decreasing
Bangor Intl. Airport (56 m, Maine) 1015 hPa increasing
Baraboo- Wisconsin Dells Airport (298 m, Wisconsin) 1010 hPa steady
Barkley Regional Airport (126 m, Kentucky) 1011 hPa increasing
Barksdale Air Force Base (51 m, Louisiana) 1011 hPa increasing
Barnes Airport (427 m, North Dakota) 1013 hPa increasing
Barnstable Airport (16 m, Massachusetts) 1015 hPa decreasing
Barnwell Regional Airport (75 m, South Carolina) 1013 hPa steady
Barrie-Oro (289 m, Ontario) 1012 hPa decreasing
Barrow (287 m, Georgia) 1015 hPa steady
Barrow Airport (12 m, Alaska) 1012 hPa decreasing
Barstow-Daggett Airport (587 m, California) 1004 hPa increasing
Barter Island LRRS Airport (11 m, Alaska) 1007 hPa increasing
Bartlesville Airport (218 m, Oklahoma) 1010 hPa increasing
Bartow Airport (39 m, Florida) 1016 hPa steady
Bastrop Airport (51 m, Louisiana) 1012 hPa steady
Batesville Airport (141 m, Arkansas) 1012 hPa steady
Bathurst Arpt(Awrs) (59 m, New Brunswick) 1014 hPa increasing
Baton Rouge Metropolitan Airport (21 m, Louisiana) 1013 hPa increasing
Baudette Intl. Airport (329 m, Minnesota) 1012 hPa steady
Baxley Airport (61 m, Georgia) 1014 hPa steady
Bay Bridge Airport (15 m, Maryland) 1014 hPa steady
Bay City Airport (14 m, Texas) 1011 hPa steady
Beach Airport (840 m, North Dakota) 1012 hPa steady
Beale Air Force Base (38 m, California) 1008 hPa increasing
Beatrice Municipal (403 m, Nebraska) 1010 hPa steady
Beaufort Airport (3 m, South Carolina) 1013 hPa steady
Beaumont Airport (10 m, Texas) 1012 hPa steady
Beauregard Regional Airport (62 m, Louisiana) 1013 hPa steady
Beaven Island (16 m, Nova Scotia) 1016 hPa increasing
Beaver Island Airport (204 m, Michigan) 1011 hPa increasing
Beeville Airport (82 m, Texas) 1011 hPa increasing
Bella Bella (43 m, British Columbia) 1016 hPa decreasing
Bellefontaine Regional Airport (342 m, Ohio) 1012 hPa steady
Bellingham Intl. Airport (45 m, Washington) 1014 hPa steady
Bemidji Regional Airport (420 m, Minnesota) 1012 hPa steady
Benson Airport (317 m, Minnesota) 1013 hPa increasing
Bentonville Airport (395 m, Arkansas) 1012 hPa decreasing
Berens River (222 m, Manitoba) 1012 hPa increasing
Beresford Airport (59 m, New Brunswick) 1014 hPa increasing
Berkeley County Airport (22 m, South Carolina) 1013 hPa steady
Berlin Regional Airport (353 m, New Hampshire) 1015 hPa decreasing
Bert Mooney Airport (1688 m, Montana) 1010 hPa increasing
Bethel Airport (44 m, Alaska) 1005 hPa steady
Bettles Airport (196 m, Alaska) 1003 hPa increasing
Beverly Regional Airport (33 m, Massachusetts) 1014 hPa decreasing
Bicycle Lake Army Airfield (716 m, California) 1003 hPa increasing
Big Bear Airport (2058 m, California) 1019 hPa steady
Big Sandy Regional Airport (372 m, Kentucky) 1013 hPa steady
Big Spring Airport (784 m, Texas) 1012 hPa steady
Big Trout Lake (222 m, Ontario) 1015 hPa increasing
Bigfork (411 m, Minnesota) 1012 hPa steady
Billy Mitchell Airport (4 m, North Carolina) 1014 hPa steady
Birmingham (192 m, Alabama) 1013 hPa decreasing
Bisbee Douglas Intl. Airport (1249 m, Arizona) 1010 hPa increasing
Bishop Intl. Airport (233 m, Michigan) 1011 hPa steady
Bismarck Airport (505 m, North Dakota) 1012 hPa increasing
Black River Falls Area Airport (255 m, Wisconsin) 1011 hPa steady
Blackwell Airport (314 m, Oklahoma) 1011 hPa steady
Blair Airport (404 m, Nebraska) 1011 hPa steady
Blakely Airport (65 m, Georgia) 1015 hPa steady
Blanc-Sablon Airport (32 m, Quebec) 1005 hPa increasing
Blanding Airport (1788 m, Utah) 1017 hPa steady
Block (33 m, Rhode Island) 1015 hPa decreasing
Blosser Airport (452 m, Kansas) 1008 hPa increasing
Blue Canyon (1611 m, California) 1009 hPa increasing
Blue Grass Airport (301 m, Kentucky) 1012 hPa increasing
Blue Ridge Airport (287 m, Virginia) 1015 hPa steady
Blythe Airport (118 m, California) 1004 hPa increasing
Blytheville Airport (78 m, Arkansas) 1011 hPa increasing
Bob Baker Memorial Airport (46 m, Alaska) 1004 hPa decreasing
Bob Sikes Airport (65 m, Florida) 1015 hPa decreasing
Boeing Field Airport (6 m, Washington) 1013 hPa increasing
Boerne Stage Field (422 m, Texas) 1012 hPa steady
Bogalusa (36 m, Louisiana) 1015 hPa increasing
Bolton Field (280 m, Ohio) 1012 hPa steady
Bonilla Island (17 m, British Columbia) 1016 hPa increasing
Bonnard 1 (498 m, Quebec) 1013 hPa decreasing
Boone (418 m, Arkansas) 1011 hPa decreasing
Boone Airport (354 m, Iowa) 1011 hPa steady
Boscobel Airport (205 m, Wisconsin) 1010 hPa increasing
Boulder City Airport (671 m, Nevada) 1006 hPa steady
Boundary County Airport (711 m, Idaho) 1011 hPa steady
Bowerman Airport (3 m, Washington) 1014 hPa decreasing
Bowers Airport (527 m, Washington) 1010 hPa increasing
Bowie Airport (336 m, Texas) 1010 hPa steady
Bowling Green (160 m, Kentucky) 1012 hPa increasing
Bowman Field (167 m, Kentucky) 1011 hPa increasing
Bozeman Yellowstone Intl. Airport (1349 m, Montana) 1009 hPa increasing
Brackett Field (308 m, California) 1013 hPa increasing
Bradford Airport (653 m, Pennsylvania) 1013 hPa decreasing
Bradley Intl. Airport (55 m, Connecticut) 1014 hPa decreasing
Brainerd Lakes Regional Airport (374 m, Minnesota) 1013 hPa increasing
Branch County Memorial Airport (292 m, Michigan) 1011 hPa steady
Brandon Airport (416 m, Manitoba) 1012 hPa decreasing
Branson Airport (397 m, Missouri) 1013 hPa steady
Branson West Airport (411 m, Missouri) 1013 hPa steady
Bratt'S Lake (580 m, Saskatchewan) 1009 hPa decreasing
Bremerton Ntnl Arpt (147 m, Washington) 1015 hPa increasing
Brenham (94 m, Texas) 1011 hPa steady
Brevig Mission Airport (12 m, Alaska) 1004 hPa decreasing
Brevoort Island Airport (376 m, Nunavut) 1011 hPa steady
Brewster Field Arpt (704 m, Nebraska) 1010 hPa steady
Bridgeport Airport (260 m, Texas) 1010 hPa steady
Bridgewater Airport (355 m, Virginia) 1015 hPa steady
Brier Island (16 m, Nova Scotia) 1018 hPa increasing
Brigham City Airport (1288 m, Utah) 1015 hPa increasing
Broadview AP (600 m, Saskatchewan) 1011 hPa increasing
Broken Bow Airport (776 m, Nebraska) 1008 hPa increasing
Brookhaven Airport (25 m, New York) 1015 hPa increasing
Brookings Airport (140 m, Oregon) 1013 hPa increasing
Brookings Regional Airport (502 m, South Dakota) 1014 hPa increasing
Brookneal (182 m, Virginia) 1014 hPa steady
Brooks (747 m, Alberta) 1010 hPa increasing
Brooks Field (287 m, Michigan) 1011 hPa steady
Brooksville- Tampa Bay Regional Airport (20 m, Florida) 1016 hPa steady
Broughton Island (584 m, Nunavut) 1013 hPa decreasing
Brown Field Airport (160 m, California) 1012 hPa increasing
Brownsville/South Padre (8 m, Texas) 1011 hPa increasing
Brownwood Regional Airport (422 m, Texas) 1010 hPa increasing
Brunswick Golden Isles Airport (8 m, Georgia) 1014 hPa steady
Bryce Canyon Airport (2312 m, Utah) 1008 hPa increasing
Buchanan Field Airport (7 m, California) 1009 hPa increasing
Buckeye Airport (315 m, Arizona) 1006 hPa steady
Buckhannon Airport (498 m, West-Virginia) 1014 hPa steady
Buckland Airport (9 m, Alaska) 1003 hPa decreasing
Buckley Air Force Base (1726 m, Colorado) 1007 hPa decreasing
Buffalo (881 m, South Dakota) 1009 hPa increasing
Buffalo Airport (295 m, Minnesota) 1012 hPa steady
Buffalo Airport (1514 m, Wyoming) 1009 hPa decreasing
Buffalo Narrows Airport (440 m, Saskatchewan) 1009 hPa decreasing
Buffalo Niagara Intl. Airport (219 m, New York) 1011 hPa increasing
Burbank (237 m, California) 1010 hPa increasing
Burley Airport (1267 m, Idaho) 1010 hPa increasing
Burlington Airport (237 m, Wisconsin) 1010 hPa steady
Burlington Intl. Airport (104 m, Vermont) 1013 hPa decreasing
Burlington Piers (AUT) (77 m, Ontario) 1011 hPa decreasing
Burlington- Alamance Regional Airport (188 m, North Carolina) 1013 hPa decreasing
Burnet Airport (391 m, Texas) 1009 hPa increasing
Burnett County Airport (301 m, Wisconsin) 1013 hPa steady
Burns Lake Campbell Scientific (713 m, British Columbia) 1013 hPa increasing
Burwash Landing Airport (807 m, Yukon) 1010 hPa steady
Butler (193 m, Ohio) 1012 hPa decreasing
Buttonville Airport (198 m, Ontario) 1011 hPa decreasing
C. David Campbell Field (136 m, Texas) 1009 hPa increasing
CFB Bagotville (159 m, Quebec) 1012 hPa decreasing
CFB Borden (224 m, Ontario) 1011 hPa decreasing
CFB Valcartier Airport (168 m, Quebec) 1013 hPa increasing
Cairns Army Airfield (91 m, Florida) 1014 hPa decreasing
Cairo Airport (98 m, Illinois) 1011 hPa steady
Caldwell Airport (740 m, Idaho) 1008 hPa steady
Caledonia County Airport (362 m, Vermont) 1015 hPa steady
Camarillo Airport (23 m, California) 1012 hPa increasing
Cambridge Airport (287 m, Minnesota) 1012 hPa steady
Cambridge Bay Airport (23 m, Nunavut) 1015 hPa decreasing
Cambridge- Dorchester Airport (6 m, Maryland) 1014 hPa steady
Cameron Airport (123 m, Texas) 1010 hPa steady
Cameron Falls (AUT) (233 m, Ontario) 1011 hPa increasing
Camp Mackall (115 m, North Carolina) 1014 hPa steady
Campbell Army Airfield (173 m, Kentucky) 1012 hPa increasing
Campbell River Airport (106 m, British Columbia) 1014 hPa decreasing
Campo (802 m, California) 1010 hPa increasing
Canadian Airport (730 m, Texas) 1011 hPa steady
Canby Airport (364 m, Minnesota) 1013 hPa steady
Cando Airport (450 m, North Dakota) 1012 hPa steady
Canyonlands Field (1388 m, Utah) 1002 hPa increasing
Cape Canaveral Air Force Station Skid Strip (3 m, Florida) 1015 hPa steady
Cape Dorset Airport (50 m, Nunavut) 1013 hPa decreasing
Cape Dyer AP (725 m, Nunavut) 1009 hPa steady
Cape Girardeau Regional Airport (102 m, Missouri) 1011 hPa increasing
Cape Hooper (393 m, Nunavut) 1011 hPa decreasing
Cape Kiglapait (834 m, Newfoundland) 1006 hPa increasing
Cape Lisburne LRRS Airport (3 m, Alaska) 1010 hPa decreasing
Cape May Airport (7 m, New Jersey) 1015 hPa decreasing
Cape Mercy (583 m, Nunavut) 1014 hPa decreasing
Cape Newenham LRRS Airport (165 m, Alaska) 1007 hPa decreasing
Cape Parry AP (14 m, Northwest Territories) 1002 hPa steady
Cape Peel West (165 m, Northwest Territories) 1012 hPa steady
Cape Race (27 m, Newfoundland) 1012 hPa increasing
Cape St James CS (92 m, British Columbia) 1016 hPa steady
Capital City Airport (106 m, Pennsylvania) 1015 hPa decreasing
Capital City Airport (245 m, Kentucky) 1011 hPa decreasing
Capital Region Intl. Airport (266 m, Michigan) 1011 hPa decreasing
Caribou (187 m, Ontario) 1010 hPa steady
Caribou Airport (191 m, Maine) 1014 hPa increasing
Caribou Point (AUT) (2 m, Nova Scotia) 1014 hPa steady
Carmacks (543 m, Yukon) 1006 hPa increasing
Carmi Airport (118 m, Illinois) 1011 hPa steady
Carrizo Hill Airport (183 m, Texas) 1008 hPa increasing
Cartersville Airport (229 m, Georgia) 1012 hPa decreasing
Cartwright Airport (15 m, Newfoundland) 1002 hPa steady
Casa Grande Airport (446 m, Arizona) 1006 hPa increasing
Castle Airport (57 m, California) 1008 hPa steady
Castlegar Airport (495 m, Nova Scotia) 1011 hPa increasing
Castroville Airport (235 m, Texas) 1011 hPa steady
Catalina Airport (488 m, California) 1011 hPa increasing
Cattaraugus County-Olean Airport (651 m, New York) 1014 hPa steady
Cavalier Airport (270 m, North Dakota) 1011 hPa steady
Cecil Airport (27 m, Florida) 1015 hPa steady
Cedar City Regional Airport (1714 m, Utah) 1007 hPa increasing
Centennial Airport (1793 m, Colorado) 1008 hPa decreasing
Center Airport (97 m, Texas) 1011 hPa steady
Centerville Airport (313 m, Iowa) 1011 hPa steady
Central Illinois Regional Airport (267 m, Illinois) 1013 hPa increasing
Central Nebraska Regional Airport (566 m, Nebraska) 1010 hPa steady
Central Wisconsin Airport (389 m, Wisconsin) 1011 hPa steady
Centralia (163 m, Illinois) 1011 hPa steady
Chadron Airport (1011 m, Nebraska) 1008 hPa decreasing
Chamberlain (530 m, South Dakota) 1011 hPa steady
Chan Gurney Airport (398 m, South Dakota) 1012 hPa steady
Chandler Airport (379 m, Arizona) 1007 hPa increasing
Chandler Regional Airport (300 m, Oklahoma) 1011 hPa increasing
Chanute Martin Johnson Airport (298 m, Kansas) 1010 hPa increasing
Chariton (320 m, Iowa) 1010 hPa steady
Charles B. Wheeler Downtown Airport (226 m, Missouri) 1009 hPa increasing
Charleston Airport (5 m, South Carolina) 1013 hPa steady
Charleston Intl. Airport (15 m, South Carolina) 1013 hPa decreasing
Charlevoix (Mrc) (719 m, Quebec) 1014 hPa decreasing
Charlevoix Airport (204 m, Michigan) 1012 hPa steady
Charlo Airport (42 m, New Brunswick) 1014 hPa increasing
Charlotte Douglas Intl. Airport (234 m, North Carolina) 1013 hPa decreasing
Charlotte- Monroe Executive Airport (207 m, North Carolina) 1014 hPa decreasing
Charlottesville- Albemarle Airport (195 m, Virginia) 1014 hPa decreasing
Charlottetown Airport (79 m, Prince Edward Island) 1014 hPa decreasing
Chase City Airport (153 m, Virginia) 1014 hPa steady
Chatham Airport (19 m, Massachusetts) 1016 hPa decreasing
Chattanooga Metropolitan Airport (210 m, Tennessee) 1012 hPa increasing
Chautauqua (525 m, New York) 1013 hPa decreasing
Chautauqua (211 m, New York) 1012 hPa decreasing
Cheboygan Airport (195 m, Michigan) 1010 hPa steady
Chehalis Airport (54 m, Washington) 1013 hPa steady
Chennault Intl. Airport (4 m, Louisiana) 1012 hPa steady
Cherokee Airport (374 m, Iowa) 1012 hPa steady
Cherokee County Regional Airport (372 m, Georgia) 1015 hPa steady
Cherry Capital Airport (188 m, Michigan) 1010 hPa decreasing
Chesapeake Regional Airport (6 m, Virginia) 1013 hPa steady
Chester Catawba Regional Airport (200 m, South Carolina) 1014 hPa steady
Chesterfield County Airport (72 m, Virginia) 1015 hPa increasing
Chetek Airport (322 m, Wisconsin) 1012 hPa steady
Chevak Airport (23 m, Alaska) 1013 hPa steady
Chevery (8 m, Quebec) 1009 hPa increasing
Chibougamau-Chapais AP (387 m, Quebec) 1010 hPa decreasing
Chicago Executive Airport (197 m, Illinois) 1010 hPa decreasing
Chickasha Airport (351 m, Oklahoma) 1010 hPa increasing
Chico Airport (73 m, California) 1008 hPa steady
Childress Airport (594 m, Texas) 1009 hPa increasing
Chillicothe (234 m, Missouri) 1010 hPa increasing
Chino Airport (199 m, California) 1011 hPa increasing
Chippewa (244 m, Michigan) 1012 hPa decreasing
Chippewa Valley Regional Airport (271 m, Wisconsin) 1012 hPa decreasing
Chugiak Airport (29 m, Alaska) 1008 hPa steady
Churchill Airport (29 m, Manitoba) 1011 hPa decreasing
Churchill Falls Airport (435 m, Newfoundland) 1010 hPa increasing
Chutes Des Passes (398 m, Quebec) 1013 hPa decreasing
Cincinnati Municipal Lunken Airport (147 m, Ohio) 1011 hPa steady
Cincinnati West Airport (178 m, Ohio) 1012 hPa increasing
Claremore Regional Airport (221 m, Oklahoma) 1011 hPa steady
Clarinda (303 m, Iowa) 1011 hPa steady
Clarion Airport (354 m, Iowa) 1012 hPa increasing
Clarksville (128 m, Virginia) 1014 hPa steady
Clarksville Airport (168 m, Tennessee) 1012 hPa increasing
Claxton Airport (34 m, Georgia) 1013 hPa decreasing
Clearfield- Lawrence Airport (462 m, Pennsylvania) 1014 hPa decreasing
Clearwater Air Park (22 m, Florida) 1016 hPa steady
Cleburne Airport (260 m, Texas) 1010 hPa steady
Clermont County Airport (257 m, Ohio) 1012 hPa steady
Cleveland Airport (46 m, Texas) 1012 hPa steady
Cleveland Airport (43 m, Mississippi) 1012 hPa steady
Cleveland Burke Lakefront Airport (178 m, Ohio) 1011 hPa increasing
Cleveland Hopkins Intl. Airport (245 m, Ohio) 1012 hPa steady
Cleveland Regional Jetport (262 m, Tennessee) 1013 hPa increasing
Clinton Airport (45 m, North Carolina) 1014 hPa steady
Clinton Airport (216 m, Iowa) 1012 hPa increasing
Clinton Airport (251 m, Missouri) 1011 hPa steady
Clinton Airport (157 m, Arkansas) 1012 hPa steady
Clinton National Airport (79 m, Arkansas) 1012 hPa increasing
Clinton Regional Airport (492 m, Oklahoma) 1011 hPa steady
Clinton-Sherman Industrial Airpark (586 m, Oklahoma) 1009 hPa increasing
Clinton/Bleibler Ranch Aerodrome (1128 m, British Columbia) 1014 hPa increasing
Clintonville Airport (251 m, Wisconsin) 1011 hPa steady
Cloquet Carlton (390 m, Minnesota) 1013 hPa increasing
Clyde AP (27 m, Nunavut) 1009 hPa increasing
Coast Guard Air Station Port Angeles (4 m, Washington) 1014 hPa steady
Coastal Carolina Regional Airport (6 m, North Carolina) 1014 hPa decreasing
Cobb (317 m, Georgia) 1014 hPa decreasing
Cobourg (78 m, Ontario) 1010 hPa decreasing
Coeur d'Alene Airport (707 m, Idaho) 1012 hPa increasing
Coffeyville Airport (230 m, Kansas) 1010 hPa increasing
Cold Bay Airport (31 m, Alaska) 1008 hPa decreasing
Cold Lake Airport (541 m, Alberta) 1008 hPa decreasing
Coleman A. Young Intl. Airport (191 m, Michigan) 1010 hPa decreasing
Coleman Airport (517 m, Texas) 1010 hPa steady
Coles (220 m, Illinois) 1011 hPa increasing
College Park Airport (15 m, Maryland) 1014 hPa steady
Collingwood (180 m, Ontario) 1010 hPa decreasing
Colonel James Jabara Airport (433 m, Kansas) 1009 hPa steady
Colorado City (1486 m, Arizona) 1014 hPa steady
Colorado Plains Regional Airport (1421 m, Colorado) hPa
Colorado Springs Airport (1881 m, Colorado) 1009 hPa decreasing
Columbia Airport (646 m, California) 1011 hPa steady
Columbia Gorge Regional Airport (73 m, Washington) 1010 hPa increasing
Columbia Metropolitan Airport (69 m, South Carolina) 1013 hPa steady
Columbia Regional Airport (274 m, Missouri) 1011 hPa increasing
Columbus Air Force Base (67 m, Mississippi) 1013 hPa decreasing
Columbus Airport (440 m, Nebraska) 1010 hPa decreasing
Columbus County Airport (30 m, North Carolina) 1013 hPa steady
Columbus Metropolitan Airport (121 m, Georgia) 1014 hPa increasing
Comanche Airport (423 m, Texas) 1010 hPa steady
Comox (26 m, British Columbia) 1014 hPa steady
Concord Airport (105 m, New Hampshire) 1015 hPa decreasing
Concord Regional Airport (210 m, North Carolina) 1015 hPa steady
Conroe Airport (75 m, Texas) 1011 hPa increasing
Converse (1502 m, Wyoming) 1009 hPa increasing
Conway Airport (10 m, South Carolina) 1013 hPa steady
Cook Muni Arpt (402 m, Minnesota) 1012 hPa steady
Copper Harbor Ramos (186 m, Michigan) 1010 hPa decreasing
Coral Harbour Airport (64 m, Nunavut) 1012 hPa decreasing
Corning Airport (89 m, Arkansas) 1011 hPa steady
Corona Airport (163 m, California) 1012 hPa increasing
Coronach (756 m, Saskatchewan) 1009 hPa decreasing
Coronation (791 m, Alberta) 1010 hPa increasing
Corpus Christi Intl. Airport (15 m, Texas) 1011 hPa increasing
Cortez Airport (1803 m, Colorado) 1007 hPa increasing
Cortland Airport (365 m, New York) 1013 hPa decreasing
Corvallis Airport (75 m, Oregon) 1013 hPa steady
Cotulla (144 m, Texas) 1008 hPa increasing
Coulter Field Airport (112 m, Texas) 1011 hPa steady
Council Bluffs Airport (382 m, Iowa) 1011 hPa steady
Cove Island (181 m, Ontario) 1010 hPa decreasing
Covington Airport (267 m, Kentucky) 1011 hPa decreasing
Covington Airport (247 m, Georgia) 1014 hPa steady
Cox Field (167 m, Texas) 1011 hPa increasing
Craig Field / Selma (51 m, Alabama) 1014 hPa steady
Crawford County Airport (141 m, Illinois) 1012 hPa steady
Creech Air Force Base Airport (951 m, Nevada) 1000 hPa decreasing
Crescent City (17 m, California) 1011 hPa increasing
Creston (394 m, Iowa) 1011 hPa steady
Creston Campbell Scientific (646 m, British Columbia) 1011 hPa increasing
Crewe Airport (128 m, Virginia) 1014 hPa steady
Crisp County (95 m, Georgia) 1014 hPa steady
Croker Rvr (69 m, Northwest Territories) 1009 hPa steady
Crookston Airport (273 m, Minnesota) 1011 hPa steady
Crosby Airport (594 m, North Dakota) 1011 hPa steady
Cross City Airport (13 m, Florida) 1017 hPa steady
Crossville Airport (569 m, Tennessee) 1013 hPa steady
Crystal Airport (265 m, Minnesota) 1011 hPa increasing
Crystal River Airport (3 m, Florida) 1016 hPa steady
Culpeper Regional Airport (95 m, Virginia) 1015 hPa steady
Cumberland Airport (378 m, Wisconsin) 1012 hPa steady
Cumshewa (17 m, British Columbia) 1016 hPa increasing
Currituck County Regional Airport (5 m, North Carolina) 1013 hPa decreasing
Cushing Airport (279 m, Oklahoma) 1010 hPa steady
Custer Airport (1707 m, South Dakota) 1009 hPa decreasing
Custer Airport (188 m, Michigan) 1010 hPa steady
Cut Bank Airport (1169 m, Montana) 1010 hPa increasing
Dalhart Airport (1216 m, Texas) 1008 hPa decreasing
Dallas Executive Airport (201 m, Texas) 1008 hPa increasing
Dallas Love Field (148 m, Texas) 1008 hPa increasing
Dallas/Fort Worth Intl. Airport (182 m, Texas) 1008 hPa steady
Danbury Airport (139 m, Connecticut) 1015 hPa decreasing
Dane County Regional Airport (264 m, Wisconsin) 1010 hPa steady
Daniel Field (129 m, Georgia) 1013 hPa steady
Dansville Airport (201 m, New York) 1013 hPa increasing
Danville Regional Airport (174 m, Virginia) 1013 hPa decreasing
Dare (4 m, North Carolina) 1014 hPa steady
Dare County Gunnery Range (3 m, North Carolina) 1013 hPa decreasing
Darke County Airport (307 m, Ohio) 1012 hPa steady
Darlington (59 m, South Carolina) 1014 hPa steady
Dauphin Airport (305 m, Manitoba) 1011 hPa increasing
Davenport Airport (259 m, Iowa) 1010 hPa increasing
David Wayne Hooks Memorial Airport (46 m, Texas) 1011 hPa increasing
Davidson County Airport (223 m, North Carolina) 1015 hPa increasing
Daviess County Airport (144 m, Indiana) 1011 hPa steady
Davis (808 m, Arizona) 1007 hPa increasing
Davis Airport (21 m, California) 1008 hPa steady
Davis Field (186 m, Oklahoma) 1010 hPa decreasing
Davison Army Airfield (21 m, Virginia) 1015 hPa increasing
Dawson Community Airport (749 m, Montana) 1010 hPa increasing
Dawson Creek Airport (655 m, British Columbia) 1009 hPa increasing
Dayton Intl. Airport (306 m, Ohio) 1012 hPa steady
Dayton- Wright Brothers Airport (293 m, Ohio) 1011 hPa decreasing
Daytona Beach Airport (38 m, Florida) 1015 hPa increasing
DeFuniak Springs (88 m, Florida) 1015 hPa steady
DeKalb Airport (279 m, Illinois) 1010 hPa steady
DeKalb- Peachtree Airport (305 m, Georgia) 1012 hPa decreasing
DeQuincy Airport (25 m, Louisiana) 1012 hPa steady
Deadhorse Airport (23 m, Alaska) 1008 hPa decreasing
Deadman Valley (283 m, Northwest Territories) 1003 hPa increasing
Dease Lake (816 m, British Columbia) 1013 hPa increasing
Dease Lake Airport (803 m, British Columbia) 1012 hPa increasing
Debert (39 m, Nova Scotia) 1016 hPa steady
Decatur (43 m, Georgia) 1014 hPa decreasing
Decatur Airport (208 m, Illinois) 1011 hPa increasing
Decatur Airport (319 m, Texas) 1010 hPa steady
Decorah Airport (353 m, Iowa) 1011 hPa steady
Deer Lake Airport (29 m, Newfoundland) 1009 hPa increasing
Deer Park Airport (672 m, Washington) 1011 hPa increasing
Deering Airport (9 m, Alaska) 1003 hPa decreasing
Deerwood Rcs (341 m, Manitoba) 1012 hPa steady
Defiance Memorial Airport (219 m, Ohio) 1011 hPa steady
Del Norte Airport (2425 m, Colorado) 1021 hPa decreasing
Del Rio Intl. Airport (314 m, Texas) 1006 hPa increasing
Delaware (286 m, Indiana) 1010 hPa decreasing
Delaware Airport (288 m, Ohio) 1012 hPa steady
Delaware Coastal Airport (16 m, Delaware) 1014 hPa increasing
Delhi (232 m, Ontario) 1011 hPa decreasing
Deline (213 m, Northwest Territories) 999 hPa increasing
Delta Airport (1451 m, Utah) 1013 hPa steady
Delta County Airport (187 m, Michigan) 1013 hPa increasing
Demopolis Airport (34 m, Alabama) 1013 hPa steady
Denison (388 m, Iowa) 1012 hPa steady
Denton Enterprise Airport (197 m, Texas) 1008 hPa steady
Derby Field (1190 m, California) 1008 hPa increasing
Des Moines Intl. Airport (294 m, Iowa) 1010 hPa increasing
Destin (29 m, Florida) 1014 hPa increasing
Destin (7 m, Georgia) 1014 hPa decreasing
Detroit Lakes Airport (426 m, Minnesota) 1013 hPa increasing
Detroit Metropolitan Airport (202 m, Michigan) 1011 hPa decreasing
Devils Lake Regional Airport (443 m, North Dakota) 1013 hPa decreasing
Dewar Lakes AP (488 m, Nunavut) 1011 hPa steady
Dexter B. Florence Memorial Field (56 m, Arkansas) 1012 hPa steady
Dickinson Theodore Roosevelt Regional Airport (787 m, North Dakota) 1010 hPa increasing
Dillingham Airport (29 m, Alaska) 1007 hPa increasing
Dillon Airport (1597 m, Montana) 1008 hPa increasing
District (281 m, Ontario) 1011 hPa decreasing
Dobbins Air Reserve Base (326 m, Georgia) 1014 hPa increasing
Dodge Center Airport (398 m, Minnesota) 1012 hPa steady
Dodge City Regional Airport (790 m, Kansas) 1008 hPa increasing
Dodge County Airport (285 m, Wisconsin) 1010 hPa steady
Door (221 m, Wisconsin) 1013 hPa decreasing
Dothan Regional Airport (122 m, Alabama) 1015 hPa decreasing
Douglas Airport (78 m, Georgia) 1015 hPa steady
Dover Air Force Base (9 m, Delaware) 1014 hPa decreasing
Doylestown Airport (120 m, Pennsylvania) 1014 hPa steady
Drake Field (381 m, Arkansas) 1011 hPa increasing
Draughon- Miller Central Texas Regional Airport (208 m, Texas) 1010 hPa increasing
Drummond Island Airport (204 m, Michigan) 1010 hPa steady
Dryden Airport (413 m, Ontario) 1013 hPa increasing
Dryden Terrell C. Arpt (707 m, Texas) 1007 hPa increasing
DuBois Airport (554 m, Pennsylvania) 1013 hPa decreasing
DuPage Airport (231 m, Illinois) 1009 hPa decreasing
Dubois Airport (2224 m, Wyoming) 1018 hPa steady
Dubuque Regional Airport (329 m, Iowa) 1010 hPa increasing
Duke Field (57 m, Florida) 1014 hPa steady
Duluth Airport (432 m, Minnesota) 1013 hPa increasing
Duplin (42 m, North Carolina) 1014 hPa steady
Durango (2038 m, Colorado) 1008 hPa steady
Durant Regional Airport (213 m, Oklahoma) 1010 hPa steady
Dyersburg Regional Airport (102 m, Tennessee) 1013 hPa increasing
Dyess Air Force Base (545 m, Texas) 1010 hPa increasing
Eagle Airport (268 m, Alaska) 1003 hPa decreasing
Eagle County Regional Airport (1993 m, Colorado) 1011 hPa decreasing
Eagle Creek Airpark Airport (250 m, Indiana) 1011 hPa increasing
Eagle Lake Airport (56 m, Texas) 1011 hPa steady
Eagle River Union Airport (500 m, Wisconsin) 1012 hPa steady
Eagle's Nest Airport (438 m, Virginia) 1016 hPa steady
Ear Falls (355 m, Ontario) 1013 hPa increasing
East Hampton Airport (17 m, New York) 1015 hPa steady
East Point (8 m, Prince Edward Island) 1013 hPa decreasing
East Texas Regional Airport (124 m, Texas) 1009 hPa increasing
Eastern Oregon Regional Airport (456 m, Oregon) 1009 hPa increasing
Eastern Slopes Regional Airport (137 m, Maine) 1015 hPa decreasing
Eastern WV Regional Airport (170 m, West-Virginia) 1014 hPa decreasing
Easterwood Airport (98 m, Texas) 1010 hPa increasing
Eastman Airport (93 m, Georgia) 1014 hPa decreasing
Easton Airport (22 m, Maryland) 1015 hPa steady
Edgar County Airport (199 m, Illinois) 1011 hPa steady
Edmonton (IAP) (707 m, Alberta) 1009 hPa steady
Edmonton Municipal Cr10 (671 m, Alberta) 1008 hPa decreasing
Edmonton Namao (685 m, Alberta) 1009 hPa decreasing
Edmundston (156 m, New Brunswick) 1014 hPa increasing
Edward F. Knapp State Airport (355 m, Vermont) 1016 hPa decreasing
Edwards (701 m, California) 1007 hPa increasing
Edwards Air Force Base (705 m, California) 1007 hPa increasing
Effingham (179 m, Illinois) 1012 hPa steady
Egbert CS (251 m, Ontario) 1011 hPa decreasing
Egegik Airport (119 m, Alaska) 1008 hPa decreasing
Eielson Air Force Base (167 m, Alaska) 1004 hPa steady
El Paso Intl. Airport (1194 m, Texas) hPa
El Reno (432 m, Oklahoma) 1011 hPa steady
Elbow Lake (367 m, Minnesota) 1012 hPa steady
Elizabeth City Regional Airport (4 m, North Carolina) 1013 hPa decreasing
Elizabethton Airport (486 m, Tennessee) 1014 hPa steady
Elk City Regional Business Airport (610 m, Oklahoma) 1011 hPa steady
Elkins/Randolph Field AP (609 m, West-Virginia) 1015 hPa decreasing
Elko Regional Airport (1565 m, Nevada) 1011 hPa increasing
Ellington Field Joint Reserve Base (10 m, Texas) 1012 hPa steady
Ellsworth Air Force Base (979 m, South Dakota) 1009 hPa decreasing
Elmendorf Air Force Base (59 m, Alaska) 1006 hPa steady
Elora (376 m, Ontario) 1012 hPa steady
Ely Airport (443 m, Minnesota) 1012 hPa steady
Emmonak Airport (3 m, Alaska) 1010 hPa increasing
Emporia Airport (368 m, Kansas) 1010 hPa steady
Emporia Airport (39 m, Virginia) 1014 hPa steady
Englee (30 m, Newfoundland) 1005 hPa increasing
Enid Woodring Regional Airport (356 m, Oklahoma) 1010 hPa steady
Enterprise Airport (110 m, Alabama) 1015 hPa steady
Entrance Isl. (5 m, British Columbia) 1013 hPa steady
Ephraim (236 m, Wisconsin) 1011 hPa steady
Ephrata Airport (383 m, Washington) 1009 hPa increasing
Erie Intl. Airport (225 m, Pennsylvania) 1011 hPa decreasing
Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) 1008 hPa increasing
Ernest A. Love Field Airport (1537 m, Arizona) 1008 hPa increasing
Esler Airfield (34 m, Louisiana) 1012 hPa steady
Essex (53 m, New Jersey) 1015 hPa decreasing
Estevan Point (7 m, British Columbia) 1015 hPa decreasing
Esther 1 (707 m, Alberta) 1009 hPa increasing
Estherville Muni (401 m, Iowa) 1012 hPa increasing
Eugene Airport (114 m, Oregon) 1012 hPa decreasing
Eureka Skelton AP (1002 m, Alaska) 1009 hPa increasing
Evanston Airport (2177 m, Wyoming) 1009 hPa steady
Evansville Airport (118 m, Indiana) 1011 hPa increasing
Eveleth Muni (Awos) (421 m, Minnesota) 1013 hPa steady
Everett- Stewart Regional Airport (104 m, Tennessee) 1011 hPa steady
Fairbanks Intl. Airport (135 m, Alaska) 1004 hPa decreasing
Fairchild Air Force Base (743 m, Washington) 1011 hPa increasing
Fairfield Airport (244 m, Iowa) 1010 hPa steady
Fairfield Airport (133 m, Illinois) 1011 hPa steady
Fairfield County Airport (176 m, South Carolina) 1014 hPa increasing
Fairfield County Airport (264 m, Ohio) 1012 hPa steady
Fairmont Airport (354 m, Minnesota) 1012 hPa increasing
Faith (787 m, South Dakota) 1010 hPa increasing
Falfurrias Airport (34 m, Texas) 1010 hPa steady
Fallbrook Airport (216 m, California) 1012 hPa steady
Falls City/Brenner (300 m, Nebraska) 1009 hPa steady
Falls Intl. Airport (362 m, Minnesota) 1012 hPa increasing
False River Regional Airport (12 m, Louisiana) 1013 hPa steady
Faribault Muni Awos (322 m, Minnesota) 1012 hPa steady
Farmington Airport (274 m, Missouri) 1011 hPa decreasing
Farmville (125 m, Virginia) 1014 hPa steady
Fayetteville Airport (300 m, Tennessee) 1013 hPa steady
Fayetteville Regional Airport (58 m, North Carolina) 1013 hPa decreasing
Felker Army Airfield (4 m, Virginia) 1013 hPa decreasing
Felts Field Airport (595 m, Washington) 1010 hPa increasing
Fergus Falls Airport (361 m, Minnesota) 1012 hPa increasing
Fernandina Beach Airport (5 m, Florida) 1014 hPa steady
Ferolle Point (AUT) (6 m, Newfoundland) 1005 hPa increasing
Field of Dreams AP (311 m, Minnesota) 1013 hPa steady
Fillmore County Airport (389 m, Minnesota) 1012 hPa steady
Findlay Airport (247 m, Ohio) 1010 hPa decreasing
First Flight Airport (4 m, North Carolina) 1013 hPa decreasing
Fitch H. Beach Airport (272 m, Michigan) 1011 hPa steady
Fitchburg Airport (106 m, Massachusetts) 1015 hPa decreasing
Fitzgerald Airport (111 m, Georgia) 1014 hPa decreasing
Flag Island (328 m, Minnesota) 1011 hPa steady
Flagler County Airport (10 m, Florida) 1015 hPa steady
Fleming-Mason Airport (278 m, Kentucky) 1013 hPa steady
Fletcher Field (53 m, Mississippi) 1012 hPa steady
Flora (144 m, Illinois) 1011 hPa steady
Florala Airport (96 m, Alabama) 1015 hPa decreasing
Florence Airport (44 m, South Carolina) 1013 hPa increasing
Florida Keys Marathon Airport (2 m, Florida) 1016 hPa steady
Floyd Bennett Memorial Airport (100 m, New York) 1014 hPa increasing
Flying Cloud Airport (276 m, Minnesota) 1011 hPa increasing
Folsom Field (294 m, Alabama) 1015 hPa steady
Fond du Lac (246 m, Wisconsin) 1010 hPa increasing
Foothills Regional Airport (387 m, North Carolina) 1016 hPa steady
Ford Airport (360 m, Michigan) 1012 hPa increasing
Forest City Airport (375 m, Iowa) 1011 hPa decreasing
Fort Bridger Airport (2145 m, Wyoming) 1019 hPa steady
Fort Carson (1789 m, Colorado) 1010 hPa decreasing
Fort Chipewyan (232 m, Alberta) 1005 hPa increasing
Fort Collins- Loveland Airport (1529 m, Colorado) 1007 hPa decreasing
Fort Dodge Regional Airport (355 m, Iowa) 1012 hPa steady
Fort Lauderdale (7 m, Florida) 1016 hPa increasing
Fort Lauderdale Airport (4 m, Florida) 1016 hPa steady
Fort Madison (221 m, Iowa) 1010 hPa steady
Fort McMurray CS (369 m, Alberta) 1006 hPa decreasing
Fort Montmorency Rc RCS (673 m, Quebec) 1014 hPa steady
Fort Polk (110 m, Louisiana) 1012 hPa increasing
Fort Providence (162 m, Northwest Territories) 1002 hPa increasing
Fort Simpson Airport (169 m, Northwest Territories) 1001 hPa increasing
Fort Smith (203 m, Northwest Territories) 1002 hPa increasing
Fort Smith Regional Airport (141 m, Arkansas) 1010 hPa increasing
Fort St. John AP (695 m, British Columbia) 1008 hPa increasing
Fort Stockton- Pecos County Airport (917 m, Texas) 1007 hPa increasing
Fort Wayne Intl. Airport (252 m, Indiana) 1011 hPa decreasing
Fort Worth Alliance Airport (220 m, Texas) 1008 hPa steady
Fort Worth Meacham Intl. Airport (216 m, Texas) 1008 hPa increasing
Fort Worth Spinks Airport (233 m, Texas) 1010 hPa steady
Fort Yukon Airport (135 m, Alaska) 1005 hPa increasing
Fosston (388 m, Minnesota) 1012 hPa steady
Francis S. Gabreski Airport (20 m, New York) 1015 hPa decreasing
Frankfort Airport (262 m, Indiana) 1012 hPa steady
Frankfort Dow Memorial Field (193 m, Michigan) 1011 hPa steady
Franklin Airport (12 m, Virginia) 1013 hPa steady
Franklin County State Airport (70 m, Vermont) 1012 hPa steady
Frederick Airport (92 m, Maryland) 1015 hPa steady
Frederick Regional Airport (377 m, Oklahoma) 1007 hPa increasing
Fredericksburg (517 m, Texas) 1011 hPa steady
Fredericksburg Airport (26 m, Virginia) 1014 hPa steady
Fredericton Intl. Airport (31 m, New Brunswick) 1014 hPa increasing
Freeport Airport (262 m, Illinois) 1011 hPa increasing
Frelighsburg (152 m, Quebec) 1013 hPa decreasing
Fremont Airport (379 m, Nebraska) 1011 hPa steady
Fremont Airport (235 m, Michigan) 1010 hPa steady
Fresno Yosemite Intl. Airport (100 m, California) 1007 hPa increasing
Friday Harbor Airport (33 m, Washington) 1014 hPa steady
Friedman Memorial Airport (1620 m, Idaho) 1014 hPa steady
Frobisher/Iqaluit AP (34 m, Nunavut) 1014 hPa increasing
Front Royal-warren County (216 m, Virginia) 1014 hPa steady
Ft Severn (15 m, Ontario) 1014 hPa decreasing
Ft. Pickett / Blackstone (134 m, Virginia) 1014 hPa steady
Fullerton Airport (29 m, California) 1011 hPa increasing
Fulton County Airport (256 m, Georgia) 1013 hPa decreasing
Fulton County Airport (241 m, Indiana) 1011 hPa steady
Fulton County Airport (238 m, Ohio) 1011 hPa steady
Gage Airport (667 m, Oklahoma) 1009 hPa increasing
Gagetown Awos A (51 m, New Brunswick) 1015 hPa increasing
Gainesville Airport (256 m, Texas) 1010 hPa steady
Gainesville Regional Airport (46 m, Florida) 1016 hPa steady
Galesburg Airport (233 m, Illinois) 1011 hPa steady
Galliano Airport (0 m, Louisiana) 1014 hPa steady
Gander Airport (151 m, Newfoundland) 1009 hPa increasing
Garden (878 m, Kansas) 1007 hPa decreasing
Garfield County Regional Airport (1691 m, Colorado) 1006 hPa increasing
Garner Field (287 m, Texas) 1009 hPa steady
Garrison Airport (587 m, North Dakota) 1011 hPa increasing
Gary Airport (180 m, Indiana) 1010 hPa steady
Gastonia Airport (243 m, North Carolina) 1014 hPa decreasing
Gaylord Airport (404 m, Michigan) 1011 hPa decreasing
General Mitchell Intl. Airport (211 m, Wisconsin) 1010 hPa steady
General William J. Fox Airfield (712 m, California) 1009 hPa increasing
George Bush Intercontinental Airport (33 m, Texas) 1011 hPa increasing
George Island (223 m, Manitoba) 1011 hPa increasing
George M. Bryan Airport (101 m, Mississippi) 1013 hPa steady
Georgetown Airport (12 m, South Carolina) 1013 hPa steady
Georgetown Airport (240 m, Texas) 1010 hPa increasing
Gerald R. Ford Intl. Airport (245 m, Michigan) 1010 hPa decreasing
Geraldton AP (349 m, Ontario) 1013 hPa increasing
Giddings Airport (148 m, Texas) 1011 hPa steady
Gila Bend Airport (269 m, Arizona) 1004 hPa increasing
Gillam Airport (146 m, Manitoba) 1013 hPa steady
Gillette (1230 m, Wyoming) 1007 hPa decreasing
Gilmer Airport (127 m, Texas) 1010 hPa steady
Gjoa Haven Airport (46 m, Nunavut) 1012 hPa increasing
Glasgow Airport (693 m, Montana) 1008 hPa increasing
Glasgow Airport (218 m, Kentucky) 1012 hPa steady
Glen Ullin Airport (634 m, North Dakota) 1011 hPa steady
Glencoe Airport (302 m, Minnesota) 1012 hPa steady
Glenwood (Asos) (425 m, Minnesota) 1012 hPa steady
Goderich (214 m, Ontario) 1012 hPa increasing
Godman Army Airfield (239 m, Kentucky) 1011 hPa decreasing
Gogebic- Iron County Airport (375 m, Michigan) 1013 hPa decreasing
Gonzales Airport (108 m, Texas) 1011 hPa increasing
Goose (49 m, Newfoundland) 1006 hPa increasing
Gordon K. Bush Airport (234 m, Ohio) 1012 hPa steady
Gordonsville Muni (138 m, Virginia) 1014 hPa steady
Goshen Airport (252 m, Indiana) 1011 hPa decreasing
Grafton Airport (251 m, North Dakota) 1011 hPa steady
Graham Airport (342 m, Texas) 1009 hPa steady
Granbury Airport (237 m, Texas) 1009 hPa steady
Grand Canyon National Park Airport (2014 m, Arizona) 1010 hPa increasing
Grand Forks Air Force Base (276 m, North Dakota) 1012 hPa steady
Grand Forks Intl. Airport (255 m, North Dakota) 1011 hPa decreasing
Grand Marais (186 m, Minnesota) 1011 hPa increasing
Grand Marais Airport (505 m, Minnesota) 1013 hPa steady
Grand Prairie Airport (180 m, Texas) 1009 hPa steady
Grand Rapids (413 m, Minnesota) 1014 hPa increasing
Grand Rapids (223 m, Manitoba) 1012 hPa decreasing
Grand Strand Airport (10 m, South Carolina) 1013 hPa decreasing
Grande Prairie Airport (669 m, Alberta) 1010 hPa increasing
Granite Falls Airport (319 m, Minnesota) 1013 hPa increasing
Grant County Intl. Airport (364 m, Washington) 1010 hPa increasing
Gratiot Community Airport (230 m, Michigan) 1011 hPa steady
Gray Army Airfield (89 m, Washington) 1013 hPa steady
Grayling Airport (353 m, Michigan) 1011 hPa steady
Great Bend Airport (575 m, Kansas) 1008 hPa increasing
Great Duck Island (183 m, Ontario) 1010 hPa decreasing
Great Falls Intl. Airport (1116 m, Montana) 1008 hPa increasing
Greater Cumberland Regional Airport (236 m, West-Virginia) 1015 hPa decreasing
Greater Cumberland Regional Airport (236 m, Maryland) 1015 hPa decreasing
Greater Rochester Intl. Airport (169 m, New York) 1011 hPa decreasing
Greater Sudbury (190 m, Ontario) 1010 hPa decreasing
Greeley- Weld County Airport (1420 m, Colorado) 1009 hPa steady
Green Bay-Austin Straubel Intl. Airport (209 m, Wisconsin) 1010 hPa decreasing
Greenbrier Valley Airport (702 m, West-Virginia) 1016 hPa steady
Greensboro (206 m, Georgia) 1013 hPa steady
Greenville (Amos) (316 m, Maine) 1014 hPa steady
Greenville Downtown Airport (319 m, South Carolina) 1014 hPa increasing
Greenville- Spartanburg Intl. Airport (296 m, South Carolina) 1013 hPa increasing
Greenwood (192 m, South Carolina) 1014 hPa increasing
Greenwood (28 m, Nova Scotia) 1016 hPa increasing
Greenwood- Leflore Airport (47 m, Mississippi) 1012 hPa decreasing
Grey Islet (8 m, British Columbia) 1016 hPa increasing
Grider Field (63 m, Arkansas) 1012 hPa increasing
Griffin Airport (292 m, Georgia) 1014 hPa steady
Griffiss Intl. Airport (154 m, New York) 1013 hPa decreasing
Grinnell Airport (307 m, Iowa) 1011 hPa steady
Grissom Air Reserve Base (247 m, Indiana) 1011 hPa steady
Grosse Ile Airport (176 m, Michigan) 1010 hPa steady
Groton (3 m, Connecticut) 1015 hPa decreasing
Grove Airport (254 m, Oklahoma) 1012 hPa steady
Gulfport (9 m, Mississippi) 1014 hPa increasing
Gulkana Airport (481 m, Alaska) 1007 hPa decreasing
Gunnison (2339 m, Colorado) 1013 hPa increasing
Gustavus Airport (12 m, Alaska) 1012 hPa increasing
Guthrie Airport (327 m, Oklahoma) 1009 hPa increasing
Gwinner Airport (386 m, North Dakota) 1012 hPa steady
H. L. Sonny Callahan Airport (28 m, Alabama) 1014 hPa steady
Hagerstown Regional Airport (215 m, Maryland) 1015 hPa steady
Haines Airport (9 m, Alaska) 1011 hPa increasing
Haines Junction (595 m, Yukon) 1008 hPa increasing
Half Moon Bay Airport (20 m, California) 1011 hPa steady
Halifax Airport (145 m, Nova Scotia) 1016 hPa increasing
Hall Beach Airport (7 m, Nunavut) 1004 hPa increasing
Halliburton Field (339 m, Oklahoma) 1010 hPa steady
Hallock (250 m, Minnesota) 1011 hPa steady
Hamilton Airport (396 m, Texas) 1011 hPa increasing
Hamilton Airport (238 m, Ontario) 1012 hPa decreasing
Hamilton Rbg CS (107 m, Ontario) 1010 hPa decreasing
Hammond Northshore Regional Airport (13 m, Louisiana) 1014 hPa steady
Hampton Roads Executive Airport (7 m, Virginia) 1013 hPa steady
Hanchey Army Heliport (97 m, Alabama) 1014 hPa steady
Hancock (26 m, Maine) 1016 hPa decreasing
Hanford Airport (75 m, California) 1007 hPa increasing
Hanksville Airport (1355 m, Utah) 1010 hPa steady
Hannibal Regional Airport (234 m, Missouri) 1011 hPa steady
Hanover (63 m, Virginia) 1014 hPa decreasing
Hanscom Field (41 m, Massachusetts) 1016 hPa decreasing
Harbor Beach(Ramos) (183 m, Michigan) 1010 hPa decreasing
Harbor Springs Airport (209 m, Michigan) 1011 hPa steady
Harlan Airport (375 m, Iowa) 1012 hPa steady
Harlan Airport (473 m, Kentucky) 1014 hPa steady
Harnett Regional Jetport Airport (60 m, North Carolina) 1014 hPa steady
Harrell Field (40 m, Arkansas) 1011 hPa steady
Harriman-and-West Airport (201 m, Massachusetts) 1015 hPa decreasing
Harrington Cda (53 m, Prince Edward Island) 1013 hPa decreasing
Harrisburg (121 m, Illinois) 1012 hPa increasing
Harrisburg Intl. Airport (94 m, Pennsylvania) 1014 hPa decreasing
Harrison County Airport (109 m, Texas) 1011 hPa steady
Harrow CDA (AUT) (192 m, Ontario) 1009 hPa decreasing
Harry Clever Field Airport (272 m, Ohio) 1012 hPa decreasing
Harry P. Williams Memorial Airport (3 m, Louisiana) 1014 hPa increasing
Harry Stern Airport (295 m, North Dakota) 1012 hPa increasing
Hart Island (AUT) (8 m, Nova Scotia) 1015 hPa steady
Hartford Airport (6 m, Connecticut) 1014 hPa decreasing
Hartness State Airport (176 m, Vermont) 1015 hPa decreasing
Hartsville Regional Airport (111 m, South Carolina) 1013 hPa steady
Harvey Airport (487 m, North Dakota) 1012 hPa steady
Hastings Airport (596 m, Nebraska) 1009 hPa increasing
Hat Isl. (36 m, Nunavut) 1012 hPa increasing
Hattiesburg Bobby L. Chain Airport (46 m, Mississippi) 1014 hPa increasing
Hattiesburg- Laurel Regional Airport (91 m, Mississippi) 1014 hPa increasing
Havre (792 m, Montana) 1007 hPa increasing
Havre-Saint-Pierre (37 m, Quebec) 1012 hPa increasing
Havre-Saint-Pierre (34 m, Quebec) 1012 hPa increasing
Hawkins Field (104 m, Mississippi) 1012 hPa increasing
Hawthorne Airport (19 m, California) 1011 hPa increasing
Hay River (164 m, Northwest Territories) 1002 hPa increasing
Hay River Airport (170 m, Northwest Territories) 1003 hPa decreasing
Hays Regional Airport (609 m, Kansas) 1008 hPa decreasing
Hayward Executive Airport (14 m, California) 1013 hPa increasing
Hazlehurst Airport (78 m, Georgia) 1014 hPa steady
Hazleton Regional Airport (489 m, Pennsylvania) 1016 hPa steady
Hearne Airport (87 m, Texas) 1010 hPa steady
Heath Point (7 m, Quebec) 1011 hPa increasing
Hebbronville Airport (202 m, Texas) 1010 hPa steady
Hebron Airport (447 m, Nebraska) 1010 hPa increasing
Hector Intl. Airport (274 m, North Dakota) 1011 hPa steady
Henderson (117 m, Kentucky) 1012 hPa decreasing
Henderson Executive Airport (749 m, Nevada) 1003 hPa increasing
Henderson- Oxford Airport (161 m, North Carolina) 1014 hPa steady
Henry County Airport (177 m, Tennessee) 1012 hPa steady
Henry Post Army Airfield (360 m, Oklahoma) 1009 hPa increasing
Henry Tift Myers Airport (108 m, Georgia) 1014 hPa steady
Herbert Isl. (17 m, British Columbia) 1016 hPa steady
Hereford Airport (1154 m, Texas) 1016 hPa steady
Heritage Field Airport (89 m, Pennsylvania) 1015 hPa increasing
Hermiston Airport (195 m, Oregon) 1009 hPa increasing
Hettinger Airport (824 m, North Dakota) 1011 hPa increasing
Hickory Regional Airport (348 m, North Carolina) 1013 hPa decreasing
High Level Airport (338 m, Alberta) 1004 hPa decreasing
Hill (666 m, Kansas) 1006 hPa decreasing
Hill Air Force Base (1459 m, Utah) 1009 hPa decreasing
Hillsboro Airport (209 m, Texas) 1009 hPa steady
Hillsboro Airport (62 m, Oregon) 1012 hPa increasing
Hillsdale Airport (360 m, Michigan) 1011 hPa steady
Hillsville (834 m, Virginia) 1017 hPa steady
Hilton Head Airport (7 m, South Carolina) 1013 hPa steady
Hobart Regional Airport (478 m, Oklahoma) 1009 hPa increasing
Hollister Airport (70 m, California) 1012 hPa steady
Homer Airport (26 m, Alaska) 1008 hPa decreasing
Homerville Airport (57 m, Georgia) 1014 hPa decreasing
Homestead Air Reserve Base (2 m, Florida) 1016 hPa steady
Hoonah Airport (0 m, Alaska) 1012 hPa increasing
Hooper Bay Airport (5 m, Alaska) 1009 hPa steady
Hope Aerodrome (39 m, British Columbia) 1013 hPa increasing
Hopedale (8 m, Newfoundland) 1004 hPa increasing
Horace Williams Airport (155 m, North Carolina) 1013 hPa decreasing
Hot Springs (1153 m, Virginia) 1019 hPa steady
Houghton (327 m, Michigan) 1011 hPa decreasing
Houlton Intl. Airport (150 m, Maine) 1014 hPa steady
Houston County Airport (106 m, Texas) 1012 hPa steady
Houston Executive Airport (51 m, Texas) 1012 hPa steady
Houston Southwest Airport (21 m, Texas) 1012 hPa steady
Hudson Valley Regional Airport (51 m, New York) 1013 hPa decreasing
Hulett Airport (1300 m, Wyoming) 1011 hPa decreasing
Hunter Army Airfield (13 m, Georgia) 1013 hPa steady
Huntingburg Airport (161 m, Indiana) 1011 hPa steady
Huntington Airport (246 m, Indiana) 1011 hPa steady
Huntsville Intl. Airport (196 m, Alabama) 1013 hPa increasing
Huntsville Regional Airport (111 m, Texas) 1011 hPa increasing
Hurlburt Field (11 m, Florida) 1014 hPa decreasing
Huron Airport (393 m, South Dakota) 1012 hPa increasing
Hutchinson (931 m, Texas) 1008 hPa increasing
Hutchinson Airport (462 m, Kansas) 1008 hPa increasing
Hutchinson Airport (323 m, Minnesota) 1012 hPa steady
Idabel (144 m, Oklahoma) 1011 hPa steady
Idaho Falls Regional Airport (1441 m, Idaho) 1013 hPa increasing
Igiugig Airport (27 m, Alaska) 1007 hPa decreasing
Iliamna Airport (49 m, Alaska) 1007 hPa steady
Illinois Valley Regional Airport (199 m, Illinois) 1010 hPa steady
Imperial (997 m, Nebraska) 1007 hPa decreasing
Imperial County AP (-17 m, California) 1005 hPa increasing
Independence Airport (298 m, Iowa) 1010 hPa steady
Independence Airport (251 m, Kansas) 1011 hPa steady
Indian Mountain LRRS Airport (372 m, Alaska) 1002 hPa decreasing
Indiana (429 m, Pennsylvania) 1014 hPa steady
Indianapolis Intl. Airport (246 m, Indiana) 1011 hPa increasing
Indianapolis Mount Comfort (263 m, Indiana) 1012 hPa steady
Ingonish Beach CS (8 m, Nova Scotia) 1014 hPa decreasing
Inukjuak (25 m, Quebec) 1011 hPa increasing
Inverness Airport (15 m, Florida) 1016 hPa steady
Ionia Airport (249 m, Michigan) 1010 hPa steady
Iowa City Airport (198 m, Iowa) 1010 hPa increasing
Iowa Falls Airport (347 m, Iowa) 1011 hPa steady
Isbell Field (267 m, Alabama) 1013 hPa steady
Island Lake Airport (235 m, Manitoba) 1014 hPa increasing
Ithaca Tompkins Regional Airport (335 m, New York) 1012 hPa decreasing
J. Lynn Helms Sevier (107 m, Arkansas) 1010 hPa steady
Jack Barstow Airport (194 m, Michigan) 1010 hPa steady
Jack Brooks Regional Airport (7 m, Texas) 1012 hPa increasing
Jack Edwards Airport (5 m, Alabama) 1015 hPa steady
Jackson (91 m, Mississippi) 1013 hPa steady
Jackson (305 m, Michigan) 1011 hPa steady
Jackson Airport (441 m, Minnesota) 1013 hPa increasing
Jackson Hole Airport (1964 m, Wyoming) 1015 hPa increasing
Jackson Julian Carr (416 m, Kentucky) 1012 hPa decreasing
Jacksonville (206 m, Texas) 1012 hPa increasing
Jacksonville Airport (190 m, Illinois) 1011 hPa steady
Jacksonville Executive at Craig Airport (12 m, Florida) 1015 hPa decreasing
Jacksonville Intl. Airport (11 m, Florida) 1015 hPa decreasing
Jacqueline Cochran Regional Airport (-36 m, California) 1004 hPa increasing
Jaffrey Airport (317 m, New Hampshire) 1016 hPa decreasing
Jamestown Regional Airport (454 m, North Dakota) 1012 hPa increasing
Jasper Airport (65 m, Texas) 1013 hPa steady
Jasper County Airport (213 m, Indiana) 1011 hPa steady
Jefferson (167 m, Missouri) 1010 hPa increasing
Jennings Airport (7 m, Louisiana) 1013 hPa increasing
Jerome (1233 m, Idaho) 1010 hPa increasing
Jesup Airport (33 m, Georgia) 1014 hPa steady
Jim Hamilton (59 m, South Carolina) 1013 hPa increasing
Jim Kelly Field (736 m, Nebraska) 1010 hPa steady
Jimmy Carter Regional Airport (143 m, Georgia) 1015 hPa steady
Jimmy Lake (636 m, Saskatchewan) 1008 hPa increasing
John Bell Williams Airport (75 m, Mississippi) 1013 hPa steady
John F. Kennedy Intl. Airport (7 m, New York) 1015 hPa decreasing
John F. Kennedy Memorial Airport (251 m, Wisconsin) 1012 hPa decreasing
John Glenn Columbus Intl. Airport (258 m, Ohio) 1011 hPa decreasing
John H. Batten Airport (205 m, Wisconsin) 1010 hPa steady
John Wayne Airport (16 m, California) 1011 hPa increasing
Johnson (334 m, Kansas) 1010 hPa increasing
Johnston County Airport (50 m, North Carolina) 1013 hPa steady
Johnstown (696 m, Pennsylvania) 1014 hPa decreasing
Joint Base Andrews (88 m, Maryland) 1014 hPa decreasing
Joint Forces Training Base (11 m, California) 1012 hPa increasing
Joliet Regional Airport (177 m, Illinois) 1010 hPa steady
Jonesboro Airport (80 m, Arkansas) 1011 hPa increasing
Jonesville Airport (430 m, Virginia) 1014 hPa steady
Joplin Regional Airport (297 m, Missouri) 1011 hPa increasing
Jordan Airport (811 m, Montana) 1009 hPa increasing
Junction Airport (522 m, Texas) 1007 hPa increasing
Juneau Intl. Airport (7 m, Alaska) 1012 hPa increasing
Kalamazoo/Battle Creek Intl. Airport (266 m, Michigan) 1011 hPa decreasing
Kalskag Airport (17 m, Alaska) 1004 hPa decreasing
Kaltag Airport (60 m, Alaska) 1003 hPa decreasing
Kamloops Airport (345 m, British Columbia) 1011 hPa increasing
Kansas City Intl. Airport (313 m, Missouri) 1010 hPa increasing
Kapuskasing (218 m, Ontario) 1008 hPa increasing
Kapuskasing (227 m, Ontario) 1009 hPa increasing
Katatota Island (AUT) (261 m, Ontario) 1012 hPa increasing
Kearney Regional Airport (649 m, Nebraska) 1009 hPa increasing
Keesler Air Force Base (10 m, Mississippi) 1015 hPa increasing
Kejimkujik 1 (165 m, Nova Scotia) 1016 hPa increasing
Kelowna Intl. Airport (456 m, British Columbia) 1011 hPa increasing
Kelsey Dam CS (183 m, Manitoba) 1012 hPa increasing
Kemmerer Municipal Airport (2220 m, Wyoming) 1019 hPa increasing
Kemptville (99 m, Ontario) 1011 hPa decreasing
Kenai Airport (29 m, Alaska) 1008 hPa decreasing
Kenora Airport (406 m, Ontario) 1013 hPa increasing
Kenosha Regional Airport (226 m, Wisconsin) 1010 hPa steady
Kentville (49 m, Nova Scotia) 1015 hPa decreasing
Keokuk Airport (205 m, Iowa) 1010 hPa steady
Kerrville Airport (493 m, Texas) 1012 hPa increasing
Ketchikan Airport (29 m, Alaska) 1016 hPa steady
Key West Airport (5 m, Florida) 1017 hPa increasing
Keystone Heights Airport (60 m, Florida) 1016 hPa steady
Kickapoo Downtown Airport (304 m, Texas) 1010 hPa steady
Killarney (196 m, Ontario) 1012 hPa increasing
Killeen (283 m, Texas) 1009 hPa steady
Killeen- Fort Hood Regional Airport (309 m, Texas) 1010 hPa increasing
Kimball Airport (1501 m, Nebraska) 1013 hPa steady
King Cove Airport (47 m, Alaska) 1008 hPa increasing
King Salmon Airport (14 m, Alaska) 1005 hPa decreasing
Kings Land O' Lakes Airport (520 m, Wisconsin) 1013 hPa steady
Kingstree Airport (20 m, South Carolina) 1013 hPa steady
Kinston Regional Jetport (29 m, North Carolina) 1014 hPa steady
Kirkland Lake (324 m, Ontario) 1010 hPa decreasing
Kirksville Regional Airport (294 m, Missouri) 1011 hPa increasing
Kissimmee Gateway Airport (25 m, Florida) 1016 hPa increasing
Kit Carson County Airport (1285 m, Colorado) hPa
Kivalina Airport (3 m, Alaska) 1003 hPa decreasing
Klawock Airport (24 m, Alaska) 1014 hPa decreasing
Knox Airport (209 m, Indiana) 1011 hPa steady
Knox County Airport (363 m, Ohio) 1013 hPa steady
Knox County Regional Airport (17 m, Maine) 1015 hPa decreasing
Knoxville (283 m, Iowa) 1010 hPa steady
Kodiak Airport (34 m, Alaska) 1006 hPa decreasing
Kokomo Airport (253 m, Indiana) 1012 hPa steady
Koliganek Airport (82 m, Alaska) 1008 hPa decreasing
Komakuk Beach (13 m, Yukon) 1005 hPa decreasing
Koyuk Airport (40 m, Alaska) 1002 hPa steady
Kugaaruk Airport (325 m, Nunavut) 1008 hPa steady
Kugluktuk Airport (23 m, Nunavut) 1007 hPa decreasing
Kuujjuaq Airport (44 m, Quebec) 1010 hPa increasing
Kuujjuarapik Airport (24 m, Quebec) 1011 hPa decreasing
L. M. Clayton Airport (605 m, Montana) 1009 hPa decreasing
La Baie (135 m, Quebec) 1011 hPa decreasing
La Crosse Regional Airport (202 m, Wisconsin) 1010 hPa decreasing
La Grande Rivière Airport (195 m, Quebec) 1010 hPa decreasing
La Grande-4 Airport (306 m, Quebec) 1012 hPa decreasing
La Grange (99 m, Texas) 1010 hPa steady
La Junta Airport (1278 m, Colorado) 1006 hPa increasing
La Pocatière (31 m, Quebec) 1012 hPa decreasing
La Porte Airport (248 m, Indiana) 1011 hPa steady
La Ronge Airport (379 m, Saskatchewan) 1009 hPa increasing
La Ronge Airport (379 m, Saskatchewan) 1009 hPa increasing
LaGrange Callaway Airport (211 m, Georgia) 1014 hPa steady
LaGuardia Airport (9 m, New York) 1014 hPa decreasing
Lac La Martre (271 m, Northwest Territories) 1002 hPa steady
Lackland Air Force Base (210 m, Texas) 1009 hPa increasing
Lacon Airport (173 m, Illinois) 1010 hPa steady
Laconia Airport (166 m, New Hampshire) 1016 hPa decreasing
Ladd Army Airfield (137 m, Alaska) 1004 hPa steady
Lafayette Regional Airport (13 m, Louisiana) 1013 hPa increasing
Lago Vista Airport (375 m, Texas) 1011 hPa steady
Lagoon City (221 m, Ontario) 1011 hPa steady
Lake Anna AP (107 m, Virginia) 1014 hPa steady
Lake Charles Airport (5 m, Louisiana) 1013 hPa increasing
Lake City Gateway AP (61 m, Florida) 1015 hPa steady
Lake County Airport (3026 m, Colorado) 1011 hPa increasing
Lake Cumberland Regional Airport (283 m, Kentucky) 1013 hPa steady
Lake Elmo Airport (284 m, Minnesota) 1012 hPa steady
Lake Havasu City Airport (238 m, Arizona) 1004 hPa steady
Lake Hood Seaplane Base (22 m, Alaska) 1007 hPa increasing
Lake Minchumina Airport (213 m, Alaska) 1006 hPa steady
Lake Tahoe Airport (1909 m, California) 1012 hPa increasing
Lakefront Airport (3 m, Louisiana) 1014 hPa increasing
Lakehurst AP (24 m, New Jersey) 1014 hPa decreasing
Lakehurst Maxfield Field (31 m, New Jersey) 1014 hPa decreasing
Lakeland Airport (496 m, Wisconsin) 1013 hPa increasing
Lakeland Linder Regional Airport (1 m, Florida) 1016 hPa steady
Lamar Airport (1129 m, Colorado) 1006 hPa increasing
Lamoni (342 m, Iowa) 1010 hPa increasing
Lampasas Airport (370 m, Texas) 1010 hPa steady
Lancaster Airport (123 m, Pennsylvania) 1015 hPa increasing
Lancaster County Airport (148 m, South Carolina) 1014 hPa steady
Lancaster Regional Airport (153 m, Texas) 1009 hPa steady
Langara Island (41 m, British Columbia) 1015 hPa decreasing
Langara Island (34 m, British Columbia) 1015 hPa decreasing
Langdon Airport (490 m, North Dakota) 1012 hPa steady
Langlade (464 m, Wisconsin) 1012 hPa steady
Langley Field (6 m, Virginia) 1014 hPa decreasing
Lansing Airport (188 m, Illinois) 1010 hPa steady
Lapeer Airport (254 m, Michigan) 1011 hPa steady
Laramie Airport (2218 m, Wyoming) 1008 hPa decreasing
Laredo Intl. Airport (155 m, Texas) 1009 hPa increasing
Laughlin Air Force Base (327 m, Texas) 1007 hPa decreasing
Laughlin/Bullhead Intl. Airport (167 m, Arizona) 1002 hPa steady
Laurens County Airport (212 m, South Carolina) 1014 hPa steady
Laurinburg- Maxton Airport (67 m, North Carolina) 1013 hPa decreasing
Lawrence Airport (254 m, Kansas) 1009 hPa increasing
Lawrence Airport (45 m, Maine) 1015 hPa decreasing
Lawrence J. Timmerman Airport (224 m, Wisconsin) 1010 hPa steady
Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) 1011 hPa increasing
Lawrenceville/brunswick Muni (100 m, Virginia) 1013 hPa decreasing
Lawson Army Airfield (71 m, Georgia) 1014 hPa steady
Lawton (338 m, Oklahoma) 1009 hPa increasing
Le Mars Airport (365 m, Iowa) 1012 hPa steady
Leader Airport (676 m, Saskatchewan) 1009 hPa increasing
Lebanon Airport (182 m, New Hampshire) 1014 hPa decreasing
Lebanon-Springfield Airport (264 m, Kentucky) 1012 hPa steady
Lee Gilmer Memorial Airport (389 m, Georgia) 1014 hPa decreasing
Lee's Summit Airport (306 m, Missouri) 1010 hPa increasing
Leesburg Executive Airport (119 m, Virginia) 1015 hPa steady
Leesburg Intl. Airport (125 m, Florida) 1016 hPa decreasing
Lehigh Valley Intl. Airport (117 m, Pennsylvania) 1015 hPa decreasing
Lemhi (1233 m, Idaho) 1011 hPa increasing
Lenawee County Airport (244 m, Michigan) 1011 hPa decreasing
Leonardtown Airport (43 m, Maryland) 1014 hPa steady
Lethbridge (929 m, Alberta) 1011 hPa decreasing
Lewis University Airport (231 m, Illinois) 1010 hPa steady
Lewiston Airport (438 m, Idaho) 1010 hPa increasing
Lewistown Airport (1263 m, Montana) 1008 hPa increasing
Liberal Mid-America Regional Airport (879 m, Kansas) 1008 hPa increasing
Lima Allen (296 m, Ohio) 1012 hPa steady
Limon Airport (1635 m, Colorado) 1008 hPa decreasing
Lincoln Airport (37 m, California) 1008 hPa steady
Lincoln Airport (362 m, Nebraska) 1009 hPa increasing
Lincolnton Airport (267 m, North Carolina) 1014 hPa steady
Lindburg Landing (183 m, Northwest Territories) 1001 hPa increasing
Linden Airport (7 m, New Jersey) 1014 hPa steady
Linton Airport (542 m, North Dakota) 1012 hPa decreasing
Litchfield Airport (210 m, Illinois) 1012 hPa steady
Litchfield Airport (347 m, Minnesota) 1012 hPa steady
Little Falls/Morrison (342 m, Minnesota) 1012 hPa steady
Little Rock Air Force Base (103 m, Arkansas) 1012 hPa increasing
Livermore Airport (121 m, California) 1011 hPa increasing
Livingston County Spencer J. Hardy Airport (293 m, Michigan) 1011 hPa steady
Llano Airport (336 m, Texas) 1011 hPa steady
Lloyd Stearman Field (416 m, Kansas) 1011 hPa steady
Logan County Airport (178 m, Illinois) 1011 hPa steady
Logan Intl. Airport (9 m, Massachusetts) 1015 hPa decreasing
Logan-Cache Airport (1358 m, Utah) 1010 hPa increasing
Logansport Airport (225 m, Indiana) 1011 hPa steady
Lompoc Airport (27 m, California) 1013 hPa increasing
London Airport (278 m, Ontario) 1011 hPa decreasing
London Madison County Airport (330 m, Ohio) 1012 hPa steady
London-Corbin Airport (362 m, Kentucky) 1012 hPa decreasing
Lonesome Pine Airport (817 m, Virginia) 1016 hPa steady
Long (30 m, New York) 1014 hPa decreasing
Long Beach Airport (12 m, California) 1011 hPa increasing
Long Prairie Airport (394 m, Minnesota) 1012 hPa steady
Longstaff Bluff (162 m, Nunavut) 1009 hPa decreasing
Longville Airport (407 m, Minnesota) 1012 hPa steady
Lorain (242 m, Ohio) 1012 hPa steady
Los Angeles Downtow (82 m, California) 1011 hPa increasing
Los Angeles Intl. Airport (30 m, California) 1011 hPa increasing
Louisa (150 m, Virginia) 1014 hPa steady
Louisville Intl. Airport (149 m, Kentucky) 1011 hPa increasing
Lowcountry Regional Airport (31 m, South Carolina) 1013 hPa steady
Lowe Army Heliport (74 m, Alabama) 1013 hPa decreasing
Lower Carp Lake (373 m, Northwest Territories) 1003 hPa steady
Luce (265 m, Michigan) 1010 hPa steady
Lucky Lake (665 m, Saskatchewan) 1008 hPa increasing
Luke Air Force Base (331 m, Arizona) 1004 hPa increasing
Lumberton Airport (38 m, North Carolina) 1013 hPa increasing
Lunenburg Airport (160 m, Virginia) 1014 hPa steady
Lupin (488 m, Nunavut) 1009 hPa decreasing
Luray Caverns Airport (275 m, Virginia) 1015 hPa steady
Luverne Airport (436 m, Minnesota) 1013 hPa steady
Lynchburg Regional Airport (286 m, Virginia) 1014 hPa decreasing
Lynn Lake Airport (354 m, Manitoba) 1011 hPa steady
Lytton (225 m, British Columbia) 1010 hPa increasing
Lytton Airport (225 m, British Columbia) 1010 hPa increasing
MBS Intl. Airport (204 m, Michigan) 1011 hPa decreasing
Mac Crenshaw Memorial Airport (138 m, Alabama) 1014 hPa decreasing
MacDill Air Force Base (4 m, Florida) 1016 hPa steady
Mackenzie (690 m, British Columbia) 1011 hPa decreasing
Mackenzie Airport (695 m, British Columbia) 1011 hPa decreasing
Mackinac Island Airport (226 m, Michigan) 1010 hPa steady
Macomb Airport (216 m, Illinois) 1011 hPa steady
Madera Airport (77 m, California) 1008 hPa increasing
Madison (330 m, Minnesota) 1012 hPa steady
Madison Airport (523 m, South Dakota) 1013 hPa steady
Madison Airport (250 m, Indiana) 1012 hPa steady
Madison County Executive Airport (230 m, Alabama) 1013 hPa steady
Madisonville Airport (134 m, Kentucky) 1012 hPa increasing
Magdalen Islands (8 m, Quebec) 1013 hPa increasing
Magic Valley Regional Airport (1265 m, Idaho) 1009 hPa increasing
Mahnomen Airport (379 m, Minnesota) 1012 hPa steady
Majors Airport (163 m, Texas) 1010 hPa steady
Majuro (2 m, Missouri) 1008 hPa steady
Malahat (366 m, British Columbia) 1013 hPa decreasing
Malcolm McKinnon Airport (6 m, Georgia) 1014 hPa decreasing
Malmstrom Air Force Base (1056 m, Montana) 1008 hPa increasing
Manassas Regional Airport (59 m, North Carolina) 1016 hPa increasing
Manchester (71 m, New Hampshire) 1015 hPa decreasing
Mandan Airport (593 m, North Dakota) 1012 hPa steady
Manhattan Regional Airport (322 m, Kansas) 1008 hPa increasing
Manistee (189 m, Michigan) 1012 hPa increasing
Manistique (209 m, Michigan) 1010 hPa steady
Manitowish Waters Airport (491 m, Wisconsin) 1013 hPa steady
Manitowoc (198 m, Wisconsin) 1012 hPa decreasing
Mankato Regional Airport (311 m, Minnesota) 1012 hPa increasing
Manokotak Airport (16 m, Alaska) 1007 hPa decreasing
Mansfield Lahm Regional Airport (395 m, Ohio) 1012 hPa increasing
Maple Creek (767 m, Saskatchewan) 1010 hPa increasing
Maple Lake Airport (313 m, Minnesota) 1012 hPa steady
Marana Regional Airport (619 m, Arizona) 1010 hPa increasing
March Air Reserve Base (468 m, California) 1011 hPa increasing
Marco Island Airport (2 m, Florida) 1016 hPa steady
Marfa Airport (1473 m, Texas) 1011 hPa increasing
Marianna Airport (34 m, Florida) 1015 hPa decreasing
Marin (1 m, California) 1010 hPa steady
Marine Corps Air Facility Quantico Airport (4 m, Virginia) 1015 hPa increasing
Marine Corps Air Station Beaufort Airport (12 m, South Carolina) 1013 hPa decreasing
Marine Corps Air Station Camp Pendleton (24 m, California) 1012 hPa decreasing
Marine Corps Air Station Cherry Point (11 m, North Carolina) 1014 hPa decreasing
Marine Corps Air Station Miramar (134 m, California) 1012 hPa increasing
Marine Corps Air Station New River (8 m, North Carolina) 1014 hPa decreasing
Marine Corps Auxiliary Landing Field Bogue (7 m, North Carolina) 1014 hPa increasing
Marion (350 m, Arkansas) 1011 hPa steady
Marion Airport (262 m, Indiana) 1012 hPa steady
Marion Airport (303 m, Ohio) 1012 hPa increasing
Marion Airport (28 m, South Carolina) 1013 hPa steady
Marshall Army Airfield (324 m, Kansas) 1008 hPa increasing
Marshall Don Hunter Sr. Airport (31 m, Alaska) 1006 hPa increasing
Marshall Town Muni (296 m, Iowa) 1010 hPa increasing
Marshfield Airport (389 m, Wisconsin) 1011 hPa steady
Martha's Vineyard Airport (21 m, Massachusetts) 1015 hPa decreasing
Martin State Airport (7 m, Maryland) 1014 hPa decreasing
Mary's Harbour (11 m, Newfoundland) 1002 hPa decreasing
Mary's Harbour Airport (12 m, Newfoundland) 1002 hPa decreasing
Marysville Airport (391 m, Kansas) 1010 hPa steady
Mason (197 m, Michigan) 1010 hPa steady
Mason (363 m, Iowa) 1011 hPa increasing
Mason Jewett Field Airport (280 m, Michigan) 1011 hPa steady
Massena Intl. Airport (65 m, New York) 1012 hPa decreasing
Maury County Airport (208 m, Tennessee) 1012 hPa steady
Maxwell Air Force Base (51 m, Alabama) 1014 hPa steady
Mayo Airport (504 m, Yukon) 1004 hPa increasing
Mc Gregor (180 m, Texas) 1010 hPa increasing
McAlester Regional Airport (231 m, Oklahoma) 1010 hPa decreasing
McAllen Miller Intl. Airport (33 m, Texas) 1010 hPa increasing
McCall Airport (1530 m, Idaho) 1011 hPa increasing
McCarran Intl. Airport (664 m, Nevada) 1001 hPa increasing
McChord Field (88 m, Washington) 1014 hPa steady
McClellan Airfield (23 m, California) 1009 hPa steady
McClellan- Palomar Airport (100 m, California) 1012 hPa decreasing
McComb- Pike County Airport (126 m, Mississippi) 1013 hPa increasing
McConnell Air Force Base (413 m, Kansas) 1009 hPa steady
McCook Ben Nelson Regional Airport (786 m, Nebraska) 1006 hPa steady
McEntire Joint National Guard Base (77 m, South Carolina) 1013 hPa decreasing
McGhee Tyson Airport (299 m, Tennessee) 1012 hPa decreasing
McGrath Airport (103 m, Alaska) 1004 hPa decreasing
McGregor Airport (374 m, Minnesota) 1013 hPa steady
McGuire Air Force Base (41 m, New Jersey) 1013 hPa decreasing
McHenry Airport (894 m, Maryland) 1015 hPa decreasing
McKellar- Sipes Regional Airport (132 m, Tennessee) 1012 hPa decreasing
McKinley National Park Airport (524 m, Alaska) 1007 hPa decreasing
McKinney National Airport (176 m, Texas) 1009 hPa increasing
McMinn County Airport (266 m, Tennessee) 1014 hPa steady
McMinnville Airport (159 m, Oregon) 1012 hPa increasing
McNary Field Airport (61 m, Oregon) 1012 hPa increasing
McTavish (73 m, Quebec) 1012 hPa decreasing
Meadows Field Airport (150 m, California) 1007 hPa increasing
Mecklenburg-Bruns. Arpt (430 m, Virginia) 1015 hPa decreasing
Medford Airport (397 m, Oregon) 1009 hPa increasing
Medicine Hat (717 m, Alberta) 1010 hPa increasing
Medicine Lodge (467 m, Kansas) 1008 hPa increasing
Meeker (1948 m, Colorado) 1007 hPa decreasing
Mekoryuk Airport (15 m, Alaska) 1006 hPa decreasing
Melbourne Intl. Airport (10 m, Florida) 1015 hPa steady
Melfort (490 m, Saskatchewan) 1009 hPa decreasing
Memorial Field Airport (165 m, Arkansas) 1011 hPa increasing
Memphis Airport (87 m, Tennessee) 1012 hPa increasing
Mena Intermountain Airport (329 m, Arkansas) 1012 hPa steady
Mena Intermtn Muni (325 m, Arkansas) 1010 hPa steady
Menominee Airport (191 m, Michigan) 1012 hPa decreasing
Menomonie Airport (273 m, Wisconsin) 1012 hPa steady
Merced Regional Airport (47 m, California) 1008 hPa increasing
Mercer County Airport (871 m, West-Virginia) 1013 hPa decreasing
Mercer County Regional Airport (553 m, North Dakota) 1012 hPa steady
Meriden Markham Airport (31 m, Connecticut) 1015 hPa decreasing
Meridian Regional Airport (94 m, Mississippi) 1013 hPa increasing
Merle K. (13 m, Alaska) 1010 hPa increasing
Merrill Airport (401 m, Wisconsin) 1012 hPa steady
Merrill Field (22 m, Alaska) 1007 hPa steady
Mesquite Metro Airport (136 m, Texas) 1009 hPa steady
Metlakatla Seaplane Base (0 m, Alaska) 1015 hPa decreasing
Metropolis Airport (117 m, Illinois) 1012 hPa steady
Mexia Limestone County Airport (166 m, Texas) 1010 hPa increasing
Miami Intl. Airport (4 m, Florida) 1016 hPa increasing
Miami-Opa Locka Executive Airport (3 m, Florida) 1016 hPa increasing
Michael J. Smith Field (3 m, North Carolina) 1014 hPa decreasing
Michel-Pouliot Gaspé Airport (35 m, Quebec) 1013 hPa increasing
Michigan City Airport (200 m, Indiana) 1011 hPa steady
Mid Delta Regional Airport (40 m, Mississippi) 1012 hPa decreasing
Mid-Ohio Valley Regional Airport (262 m, West-Virginia) 1013 hPa decreasing
MidAmerica St. Louis Airport (135 m, Illinois) 1012 hPa increasing
MidCoast Regional Airport at Wright Army Airfield (14 m, Georgia) 1013 hPa decreasing
Middlebury State AP (149 m, Vermont) 1014 hPa steady
Middlesboro Airport (352 m, Kentucky) 1013 hPa steady
Middleton Field (78 m, Alabama) 1014 hPa decreasing
Middleton Island Airport (14 m, Alaska) 1008 hPa decreasing
Middleton Muni - Morey Field (283 m, Wisconsin) 1010 hPa steady
Midland Airpark Airport (854 m, Texas) 1012 hPa steady
Midlothian Airport (217 m, Texas) 1009 hPa decreasing
Midway Intl. Airport (190 m, Illinois) 1009 hPa decreasing
Miles City Airport (801 m, Montana) 1009 hPa increasing
Miley Memorial Field Airport (2124 m, Wyoming) 1010 hPa decreasing
Milford Municipal (1536 m, Utah) 1005 hPa increasing
Millard Airport (320 m, Nebraska) 1011 hPa increasing
Miller Air Park (25 m, New Jersey) 1016 hPa increasing
Miller Field Airport (792 m, Nebraska) 1009 hPa increasing
Millington Regional Jetport Airport (98 m, Tennessee) 1012 hPa steady
Millinocket Airport (124 m, Maine) 1015 hPa decreasing
Millville Executive Airport (25 m, New Jersey) 1014 hPa decreasing
Milton (192 m, Massachusetts) 1016 hPa decreasing
Minden (85 m, Louisiana) 1011 hPa steady
Mineral Point (359 m, Wisconsin) 1010 hPa steady
Mineral Wells Airport (296 m, Texas) 1007 hPa decreasing
Minneapolis (255 m, Minnesota) 1012 hPa increasing
Minot Air Force Base (497 m, North Dakota) 1011 hPa increasing
Minot Intl. Airport (522 m, North Dakota) 1010 hPa increasing
Mirabel Airport (82 m, Quebec) 1012 hPa steady
Mission Field (1418 m, Montana) 1009 hPa increasing
Mistook (113 m, Quebec) 1011 hPa decreasing
Mitchell Airport (397 m, South Dakota) 1012 hPa increasing
Mobile Downtown Airport (8 m, Alabama) 1015 hPa steady
Mobile Regional Airport (67 m, Alabama) 1014 hPa steady
Mobridge Airport (508 m, South Dakota) 1011 hPa steady
Modesto (30 m, California) 1008 hPa increasing
Moffett Federal Airfield (12 m, California) 1012 hPa increasing
Mojave Air and Space Port Airport (849 m, California) 1010 hPa steady
Moncton Airport (71 m, New Brunswick) 1014 hPa increasing
Mondell Fld AP (1272 m, Wyoming) 1012 hPa steady
Monmouth Executive Airport (48 m, New Jersey) 1015 hPa decreasing
Monroe Airport (331 m, Wisconsin) 1010 hPa steady
Monroe County Airport (258 m, Indiana) 1011 hPa increasing
Monroe Regional Airport (24 m, Louisiana) 1012 hPa increasing
Mont-Joli Airport (54 m, Quebec) 1013 hPa increasing
Montauk Airport (2 m, New York) 1015 hPa steady
Monterey Regional Airport (77 m, California) 1014 hPa steady
Montevideo (Awos) (315 m, Minnesota) 1012 hPa steady
Montgomery Airport (164 m, Maryland) 1017 hPa decreasing
Montgomery Field Airport (129 m, California) 1012 hPa increasing
Montgomery Regional Airport (62 m, Alabama) 1014 hPa decreasing
Monticello Airport (36 m, Arkansas) 1012 hPa increasing
Monticello Regional Airport (259 m, Iowa) 1010 hPa steady
Montreal Airport Trudeau (34 m, Quebec) 1012 hPa decreasing
Montrose Airport (1755 m, Colorado) 1006 hPa increasing
Moody Air Force Base (71 m, Georgia) 1014 hPa decreasing
Moore County Airport (141 m, North Carolina) 1015 hPa decreasing
Moorhead Airport (280 m, Minnesota) 1012 hPa increasing
Moose Jaw (577 m, Saskatchewan) 1009 hPa decreasing
Moose Lake Co Arpt (328 m, Minnesota) 1012 hPa steady
Moosonee (9 m, Ontario) 1010 hPa increasing
Moosonee (9 m, Ontario) 1010 hPa increasing
Moosonee Airport (9 m, Quebec) 1010 hPa increasing
Mora Airport (309 m, Minnesota) 1013 hPa steady
Morden (298 m, Manitoba) 1011 hPa increasing
Morgantown Airport (380 m, West-Virginia) 1013 hPa decreasing
Morris Airport (344 m, Minnesota) 1012 hPa steady
Morris Airport (178 m, Illinois) 1010 hPa steady
Morristown Airport (57 m, New Jersey) 1014 hPa decreasing
Morristown Airport (400 m, Tennessee) 1013 hPa steady
Morrisville- Stowe State Airport (223 m, Vermont) 1015 hPa steady
Moultrie Airport (90 m, Georgia) 1015 hPa steady
Mount Airy/Surry (380 m, North Carolina) 1016 hPa steady
Mount Carmel Airport (131 m, Illinois) 1011 hPa steady
Mount Forest (415 m, Ontario) 1011 hPa decreasing
Mount Pleasant Airport (230 m, Michigan) 1011 hPa steady
Mount Pleasant Airport (224 m, Iowa) 1010 hPa steady
Mount Pleasant Airport (111 m, Texas) 1010 hPa steady
Mount Pleasant Regional Airport (4 m, South Carolina) 1013 hPa steady
Mount Shasta (1077 m, California) 1011 hPa increasing
Mount Vernon Airport (146 m, Illinois) 1011 hPa increasing
Mount Washington Regional Airport (319 m, New Hampshire) 1015 hPa increasing
Mountain Empire Airport (780 m, Virginia) 1017 hPa steady
Mountain Home Air Force Base (912 m, Idaho) 1009 hPa increasing
Muir Army Airfield (149 m, Pennsylvania) 1015 hPa increasing
Mullan Pass (1829 m, Idaho) 1009 hPa increasing
Murray-Calloway County Airport (176 m, Kentucky) 1012 hPa steady
Murrieta Hot Springs (412 m, California) 1013 hPa increasing
Muscatine Airport (167 m, Iowa) 1010 hPa steady
Muskegon (193 m, Michigan) 1010 hPa steady
Muskrat Dam Airport (278 m, Ontario) 1015 hPa increasing
Nagagami (AUT) (264 m, Ontario) 1011 hPa increasing
Nakusp (512 m, British Columbia) 1012 hPa increasing
Nampa Airport (773 m, Idaho) 1010 hPa steady
Nanaimo Airport (28 m, British Columbia) 1014 hPa increasing
Nantucket Memorial Airport (13 m, Massachusetts) 1015 hPa decreasing
Napa Airport (10 m, California) 1009 hPa decreasing
Naples Airport (3 m, Florida) 1016 hPa increasing
Nappan (20 m, Nova Scotia) 1015 hPa increasing
Nashua Airport (61 m, New Hampshire) 1016 hPa decreasing
Nashville Intl. Airport (180 m, Tennessee) 1012 hPa increasing
Natashquan Airport (9 m, Quebec) 1011 hPa steady
Natashquan Airport (11 m, Quebec) 1011 hPa steady
Natchez- Adams County Airport (83 m, Mississippi) 1013 hPa increasing
Natchitoches Regional Airport (37 m, Louisiana) 1012 hPa steady
Naval Air Facility El Centro (-13 m, California) 1008 hPa increasing
Naval Air Station Corpus Christi (6 m, Texas) 1011 hPa increasing
Naval Air Station Fallon Airport (1199 m, Nevada) 1009 hPa increasing
Naval Air Station Jacksonville (7 m, Florida) 1015 hPa decreasing
Naval Air Station Joint Reserve Base Fort Worth (198 m, Texas) 1008 hPa steady
Naval Air Station Key West (2 m, Florida) 1016 hPa increasing
Naval Air Station Kingsville Airport (17 m, Texas) 1010 hPa increasing
Naval Air Station Lemoore (73 m, California) 1007 hPa increasing
Naval Air Station Meridian (91 m, Louisiana) 1014 hPa increasing
Naval Air Station North Island (8 m, California) 1012 hPa increasing
Naval Air Station Oceana (7 m, Virginia) 1013 hPa increasing
Naval Air Station Patuxent River (14 m, Maryland) 1014 hPa decreasing
Naval Air Station Pensacola Airport (9 m, Florida) 1014 hPa decreasing
Naval Air Station Point Mugu (2 m, California) 1012 hPa increasing
Naval Air Station Whidbey (10 m, Washington) 1015 hPa steady
Naval Air Station Whiting Field (61 m, Florida) 1013 hPa decreasing
Naval Air Station Whiting Field (54 m, Florida) 1013 hPa decreasing
Naval Air Weapons Station China Lake (696 m, California) 1003 hPa decreasing
Naval Auxiliary Landing Field Fentress (4 m, Virginia) 1014 hPa increasing
Naval Auxiliary Landing Field Orange Grove (78 m, Texas) 1008 hPa increasing
Naval Outlying Field San Nicolas (174 m, California) 1012 hPa steady
Naval Outlying Landing Field Imperial Beach (6 m, California) 1012 hPa increasing
Naval Station Mayport (5 m, Florida) 1015 hPa decreasing
Naval Station Norfolk (5 m, Virginia) 1014 hPa decreasing
Nebraska City Airport (354 m, Nebraska) 1010 hPa steady
Needles Airport (302 m, California) 1000 hPa increasing
Neil Armstrong Airport (278 m, Ohio) 1012 hPa steady
Nellis Air Force Base (570 m, Nevada) 1001 hPa increasing
Nelson (535 m, British Columbia) 1012 hPa increasing
Nelson Lagoon Airport (4 m, Alaska) 1008 hPa increasing
Nenana (110 m, Alaska) 1003 hPa increasing
New Bedford Regional Airport (23 m, Massachusetts) 1015 hPa decreasing
New Braunfels Airport (197 m, Texas) 1009 hPa increasing
New Carlisle (46 m, Quebec) 1013 hPa increasing
New Castle Airport (327 m, Pennsylvania) 1014 hPa steady
New Century AirCenter (331 m, Kansas) 1010 hPa increasing
New Kent Airport (38 m, Virginia) 1013 hPa decreasing
New Lisbon Airport (276 m, Wisconsin) 1010 hPa steady
New Market Airport (297 m, Virginia) 1015 hPa steady
New Orleans (NAS) (0 m, Louisiana) 1014 hPa increasing
New Orleans Airport (9 m, Louisiana) 1014 hPa increasing
New Orleans Downtown (9 m, Louisiana) 1014 hPa increasing
New Richmond Regional Airport (304 m, Wisconsin) 1012 hPa steady
New River Valley Airport (642 m, Virginia) 1017 hPa steady
New Stuyahok Airport (92 m, Alaska) 1006 hPa steady
New Ulm Airport (308 m, Minnesota) 1012 hPa steady
New York (27 m, New York) 1014 hPa decreasing
Newark Intl. Airport (9 m, New Jersey) 1014 hPa decreasing
Newark- Heath Airport (269 m, Ohio) 1012 hPa steady
Newberry County Airport (173 m, South Carolina) 1015 hPa steady
Newnan- Coweta County Airport (296 m, Georgia) 1014 hPa steady
Newport (73 m, Arkansas) 1012 hPa decreasing
Newport Airport (37 m, Oregon) 1014 hPa steady
Newport State Airport (284 m, Vermont) 1014 hPa steady
Newport State Airport (52 m, Rhode Island) 1015 hPa decreasing
Newton (467 m, Kansas) 1009 hPa decreasing
Newton Airport (290 m, Iowa) 1010 hPa steady
Niagara Falls Intl. Airport (180 m, New York) 1011 hPa steady
Nicolet (8 m, Quebec) 1012 hPa steady
Nipawin (372 m, Saskatchewan) 1009 hPa decreasing
Nipawin Airport (374 m, Saskatchewan) 1009 hPa decreasing
Nogales Airport (1184 m, Arizona) 1010 hPa increasing
Nome Airport (6 m, Alaska) 1003 hPa decreasing
Noorvik Airport (17 m, Alaska) 1004 hPa decreasing
Norfolk Intl. Airport (9 m, Virginia) 1013 hPa decreasing
Norfolk Regional Airport (473 m, Nebraska) 1010 hPa increasing
Norman Wells (78 m, Northwest Territories) 1000 hPa increasing
Normandin (137 m, Quebec) 1009 hPa decreasing
North Battleford Airport (548 m, Saskatchewan) 1008 hPa decreasing
North Bay (370 m, Ontario) 1011 hPa decreasing
North Central West Virginia Airport (367 m, West-Virginia) 1012 hPa decreasing
North Las Vegas Airport (671 m, Nevada) 1003 hPa increasing
North Perry Airport (3 m, Florida) 1017 hPa steady
North Point (8 m, Prince Edward Island) 1013 hPa increasing
North Texas Regional Airport (228 m, Texas) 1010 hPa steady
Northeast Alabama Regional Airport (173 m, Alabama) 1014 hPa steady
Northeast Florida Regional Airport (3 m, Florida) 1016 hPa increasing
Northeast Iowa Regional Airport (343 m, Iowa) 1011 hPa steady
Northeast Philadelphia Airport (37 m, Pennsylvania) 1015 hPa decreasing
Northeastern Regional Airport (6 m, North Carolina) 1013 hPa decreasing
Northern Aroostook Regional Airport (301 m, Maine) 1013 hPa increasing
Northern Maine Regional Airport at Presque Isle (146 m, Maine) 1018 hPa increasing
Northway Airport (525 m, Alaska) 1007 hPa increasing
Northwest Alabama Regional Airport (168 m, Alabama) 1013 hPa increasing
Northwest Arkansas Regional Airport (392 m, Arkansas) 1011 hPa steady
Northwest Florida Beaches Intl. Airport (21 m, Florida) 1016 hPa decreasing
Norway House Airport (223 m, Manitoba) 1013 hPa increasing
Norwood Memorial Airport (15 m, Massachusetts) 1015 hPa decreasing
Nuiqsut Airport (17 m, Alaska) 1010 hPa decreasing
Nut Tree Airport (34 m, California) 1008 hPa increasing
O’Hare Intl. Airport (205 m, Illinois) 1009 hPa decreasing
O'Neill Airport (619 m, Nebraska) 1011 hPa steady
Oak Ridge (277 m, Tennessee) 1012 hPa steady
Oakland Intl. Airport (6 m, California) 1012 hPa increasing
Oakland/Troy Airport (222 m, Michigan) 1011 hPa steady
Ocala Intl. Airport (27 m, Florida) 1016 hPa steady
Ocean (4 m, Maryland) 1014 hPa steady
Oceanside Airport (9 m, California) 1012 hPa increasing
Oconee County Regional Airport (271 m, South Carolina) 1013 hPa decreasing
Odessa Airport (902 m, Texas) 1007 hPa increasing
Oelwen (328 m, Iowa) 1011 hPa steady
Offutt Air Force Base (319 m, Nebraska) 1010 hPa increasing
Ogalla\Searle Fld (999 m, Nebraska) 1010 hPa steady
Ogden-Hinckley Airport (1362 m, Utah) 1008 hPa increasing
Ogdensburg Intl. Airport (91 m, New York) 1011 hPa steady
Ohio State University Airport (276 m, Ohio) 1011 hPa steady
Olivia Airport (328 m, Minnesota) 1012 hPa steady
Olney-Noble (147 m, Illinois) 1011 hPa decreasing
Olympia Regional Airport (61 m, Washington) 1013 hPa decreasing
Omaha/Eppley Field AP (299 m, Nebraska) 1010 hPa increasing
Omak Airport (382 m, Washington) 1009 hPa increasing
Onatchiway (304 m, Quebec) 1011 hPa decreasing
Ontario Airport (667 m, Oregon) 1009 hPa increasing
Ontario Intl. Airport (287 m, California) 1010 hPa increasing
Orange (431 m, Iowa) 1012 hPa steady
Orange Airport (142 m, Virginia) 1014 hPa steady
Orange Airport (164 m, Massachusetts) 1015 hPa decreasing
Orange County Airport (4 m, Texas) 1013 hPa increasing
Orange County Airport (111 m, New York) 1014 hPa decreasing
Orangeburg Airport (60 m, South Carolina) 1013 hPa increasing
Orcas Island Airport (9 m, Washington) 1013 hPa steady
Ord Airport (631 m, Nebraska) 1010 hPa increasing
Orlando Executive Airport (34 m, Florida) 1016 hPa increasing
Orlando Intl. Airport (32 m, Florida) 1016 hPa increasing
Oroville Airport (57 m, California) 1008 hPa increasing
Orr Regional Airport (397 m, Minnesota) 1011 hPa steady
Ortonville (335 m, Minnesota) 1012 hPa steady
Osceola Airport (275 m, Wisconsin) 1013 hPa steady
Osceola Muni (338 m, Iowa) 1011 hPa increasing
Oscoda- Wurtsmith Airport (188 m, Michigan) 1010 hPa steady
Oshawa (140 m, Ontario) 1011 hPa decreasing
Oskaloosa Airport (256 m, Iowa) 1010 hPa steady
Osoyoos (283 m, British Columbia) 1009 hPa increasing
Oswego (145 m, New York) 1012 hPa decreasing
Otis Air National Guard Base (40 m, Massachusetts) 1015 hPa decreasing
Ottawa Int AP (114 m, Ontario) 1011 hPa decreasing
Ottumwa Regional Airport (256 m, Iowa) 1010 hPa increasing
Owatonna (Awos) (350 m, Minnesota) 1012 hPa steady
Owensboro (124 m, Kentucky) 1012 hPa increasing
Owosso Community Airport (224 m, Michigan) 1011 hPa steady
Oxnard Airport (13 m, California) 1011 hPa steady
Ozark Regional Airport (283 m, Arkansas) 1011 hPa increasing
Ozona Airport (726 m, Texas) 1012 hPa steady
Page Field (4 m, Florida) 1016 hPa steady
Paine Field (185 m, Washington) 1014 hPa increasing
Palacios Airport (5 m, Texas) 1011 hPa increasing
Palatka Airport (15 m, Florida) 1015 hPa steady
Palestine Airport (129 m, Texas) 1010 hPa steady
Palm Beach Intl. Airport (6 m, Florida) 1016 hPa decreasing
Palm Springs Intl. Airport (141 m, California) 1005 hPa increasing
Palmdale Regional Airport (774 m, California) 1008 hPa steady
Palmer Airport (71 m, Alaska) 1007 hPa steady
Palo Alto Airport (2 m, California) 1012 hPa increasing
Pangborn Memorial Airport (379 m, Washington) 1009 hPa increasing
Parent (445 m, Quebec) 1012 hPa decreasing
Park Rapids Municip (437 m, Minnesota) 1012 hPa steady
Parry Sound (176 m, Ontario) 1010 hPa steady
Paso Robles Airport (255 m, California) 1011 hPa increasing
Patrick Air Force Base (3 m, Florida) 1015 hPa steady
Pauls Valley Airport (295 m, Oklahoma) 1010 hPa steady
Paynesville Airport (360 m, Minnesota) 1012 hPa steady
Peace River Airport (580 m, Alberta) 1007 hPa increasing
Pearland Regional Airport (13 m, Texas) 1012 hPa increasing
Pearson Field (8 m, Washington) 1012 hPa increasing
Pecos Airport (796 m, Texas) 1011 hPa steady
Pella Airport (270 m, Iowa) 1010 hPa steady
Pellston Regional Airport (217 m, Michigan) 1011 hPa decreasing
Pelly (17 m, Northwest Territories) 997 hPa decreasing
Penn Valley Airport (137 m, Pennsylvania) 1014 hPa increasing
Penn Yan Airport (275 m, New York) 1012 hPa decreasing
Pensacola Intl. Airport (37 m, Florida) 1014 hPa decreasing
Penticton Airport (344 m, British Columbia) 1010 hPa increasing
Peoria Airport (202 m, Illinois) 1010 hPa increasing
Perry Airport (309 m, Iowa) 1011 hPa steady
Perry Stokes Airport (1756 m, Colorado) 1006 hPa decreasing
Perry- Foley Airport (13 m, Florida) 1015 hPa steady
Perry-Houston County Airport (127 m, Georgia) 1014 hPa steady
Perryton Airport (889 m, Texas) 1012 hPa increasing
Person County Airport (186 m, North Carolina) 1015 hPa steady
Petaluma Airport (27 m, California) 1010 hPa steady
Petawawa Heliport (130 m, Ontario) 1011 hPa decreasing
Peter O. Knight Airport (2 m, Florida) 1016 hPa steady
Peterborough (191 m, Ontario) 1011 hPa decreasing
Petersburg (59 m, Virginia) 1014 hPa steady
Petersburg Airport (32 m, Alaska) 1014 hPa decreasing
Petersburg/Grant C. Arpt (293 m, West-Virginia) 1015 hPa steady
Philadelphia Intl. Airport (9 m, Pennsylvania) 1014 hPa decreasing
Philip Airport (673 m, South Dakota) 1007 hPa decreasing
Philip Billard Airport (269 m, Kansas) 1009 hPa increasing
Phillips Army Airfield (18 m, Maryland) 1015 hPa steady
Phoenix (422 m, Arizona) 1007 hPa steady
Phoenix Deer Valley Airport (450 m, Arizona) 1004 hPa increasing
Phoenix Goodyear Airport (295 m, Arizona) 1006 hPa increasing
Phoenix Sky Harbor Intl. Airport (337 m, Arizona) 1004 hPa increasing
Pickens County Airport (309 m, South Carolina) 1014 hPa steady
Piedmont Triad Intl. Airport (277 m, North Carolina) 1013 hPa decreasing
Pierre Regional Airport (528 m, South Dakota) 1009 hPa decreasing
Pilot Mound (475 m, Manitoba) 1012 hPa decreasing
Pilot Point Airport (17 m, Alaska) 1007 hPa decreasing
Pine Bluffs Muni (1570 m, Wyoming) 1013 hPa steady
Pine Ridge Airport (1015 m, South Dakota) 1008 hPa decreasing
Pine Springs (1663 m, Texas) 1011 hPa increasing
Pineville Airport (544 m, West-Virginia) 1016 hPa steady
Pipestone Airport (529 m, Minnesota) 1013 hPa steady
Pitt Meadows Campbell Scientific (5 m, British Columbia) 1013 hPa increasing
Pitt- Greenville Airport (8 m, North Carolina) 1014 hPa steady
Pittsburgh Intl. Airport (373 m, Pennsylvania) 1013 hPa increasing
Pittsburgh-Butler Regional Airport (380 m, Pennsylvania) 1013 hPa steady
Pittsfield (216 m, Illinois) 1011 hPa steady
Pittsfield Airport (364 m, Massachusetts) 1013 hPa decreasing
Plant City Airport (47 m, Florida) 1017 hPa steady
Platinum Airport (5 m, Alaska) 1007 hPa decreasing
Platteville Airport (312 m, Wisconsin) 1010 hPa steady
Plattsburgh Intl. Airport (72 m, New York) 1012 hPa increasing
Plattsmouth Airport (366 m, Nebraska) 1011 hPa steady
Pleasanton Airport (131 m, Texas) 1010 hPa steady
Plymouth Airport (158 m, New Hampshire) 1015 hPa steady
Plymouth Airport (45 m, Massachusetts) 1015 hPa decreasing
Pocono Mountains Airport (584 m, Pennsylvania) 1015 hPa decreasing
Point Lay LRRS Airport (6 m, Alaska) 1011 hPa decreasing
Point Lepreau (1 m, New Brunswick) 1015 hPa increasing
Point Petre (79 m, Ontario) 1010 hPa decreasing
Point Pleasant Airport (196 m, West-Virginia) 1013 hPa steady
Pompano Beach Airport (7 m, Florida) 1016 hPa steady
Ponca (304 m, Oklahoma) 1009 hPa increasing
Pond Inlet Airport (55 m, Nunavut) 1008 hPa increasing
Pontiac Airport (201 m, Illinois) 1011 hPa steady
Pontiac Oakland (299 m, Michigan) 1010 hPa steady
Pope Field (61 m, North Carolina) 1014 hPa steady
Poplar Bluff(Amos) (146 m, Missouri) 1011 hPa increasing
Port Aransas Airport (2 m, Texas) 1011 hPa steady
Port Colborne (184 m, Ontario) 1011 hPa steady
Port Fourchon Terminal (2 m, Louisiana) 1014 hPa steady
Port Hardy Airport (22 m, British Columbia) 1016 hPa steady
Port Hawkesbury Airport (114 m, Nova Scotia) 1015 hPa increasing
Port Heiden Airport (29 m, Alaska) 1008 hPa steady
Port Isabel AP (5 m, Texas) 1010 hPa increasing
Port Meadville Airport (427 m, Pennsylvania) 1012 hPa decreasing
Port Weller (79 m, Ontario) 1011 hPa steady
Port-Menier (55 m, Quebec) 1012 hPa increasing
Portage County Regional Airport (365 m, Ohio) 1013 hPa steady
Porter (234 m, Indiana) 1010 hPa steady
Porterville Airport (135 m, California) 1008 hPa increasing
Portland (19 m, Maine) 1015 hPa decreasing
Portland Airport (12 m, Oregon) 1012 hPa increasing
Portland- Troutdale Airport (11 m, Oregon) 1012 hPa increasing
Portsmouth International Airport at Pease (31 m, New Hampshire) 1015 hPa steady
Posey Field (284 m, Alabama) 1015 hPa increasing
Powell Airport (1552 m, Wyoming) 1013 hPa steady
Prairie du Chien Airport (201 m, Wisconsin) 1010 hPa steady
Pratt Regional Airport (595 m, Kansas) 1011 hPa increasing
Prattville- Grouby Field (69 m, Alabama) 1014 hPa steady
Presidio Airport (896 m, Texas) 1013 hPa increasing
Price County Airport (449 m, Wisconsin) 1012 hPa steady
Price/Carbon (1799 m, Utah) 1006 hPa increasing
Prince Albert Airport (428 m, Saskatchewan) 1010 hPa decreasing
Prince George Airport (691 m, British Columbia) 1014 hPa increasing
Prince Rupert (35 m, British Columbia) 1016 hPa steady
Prince Rupert Airport (36 m, British Columbia) 1016 hPa steady
Princeton (700 m, British Columbia) 1012 hPa increasing
Princeton Airport (298 m, Minnesota) 1012 hPa steady
Prineville Airport (991 m, Oregon) 1013 hPa increasing
Provincetown Airport (2 m, Massachusetts) 1015 hPa steady
Provo Airport (1369 m, Utah) 1007 hPa increasing
Pryor Field Regional Airport (180 m, Alabama) 1013 hPa increasing
Pukaskwa (AUT) (208 m, Ontario) 1010 hPa decreasing
Pullman- Moscow Regional Airport (778 m, Washington) 1012 hPa increasing
Punta Gorda Airport (7 m, Florida) 1017 hPa increasing
Purdue University Airport (182 m, Indiana) 1010 hPa steady
Puvirnituq (23 m, Quebec) 1012 hPa increasing
Puyallup Airport (164 m, Washington) 1013 hPa steady
Qikiqtarjuaq (6 m, Nunavut) 1010 hPa decreasing
Québec (74 m, Quebec) 1013 hPa decreasing
Quad (181 m, Illinois) 1010 hPa increasing
Quakertown Airport (160 m, Pennsylvania) 1015 hPa steady
Quillayute Airport (55 m, Washington) 1015 hPa increasing
Quincy Regional Airport (232 m, Illinois) 1010 hPa increasing
Raleigh (766 m, West-Virginia) 1013 hPa decreasing
Raleigh (134 m, North Carolina) 1014 hPa decreasing
Raleigh Executive Jetport (75 m, North Carolina) 1013 hPa steady
Ralph M. Calhoun Memorial Airport (67 m, Alaska) 1003 hPa increasing
Ralph Wien Memorial Airport (5 m, Alaska) 1003 hPa decreasing
Ramona Airport (424 m, California) 1012 hPa increasing
Randolph Air Force Base (232 m, Texas) 1010 hPa increasing
Range Regional Airport (410 m, Minnesota) 1013 hPa increasing
Rankin Inlet Airport (29 m, Nunavut) 1008 hPa decreasing
Rantoul National Aviation Center (225 m, Illinois) 1011 hPa steady
Rawlins Airport (2077 m, Wyoming) 1008 hPa increasing
Rawson Lake (305 m, Ontario) 1011 hPa increasing
Reading Regional Airport (105 m, Pennsylvania) 1015 hPa increasing
Red Bluff Airport (108 m, California) 1007 hPa increasing
Red Oak Airport (318 m, Iowa) 1011 hPa steady
Red Wing Regional Airport (239 m, Minnesota) 1011 hPa steady
Redding Airport (153 m, California) 1007 hPa increasing
Redwood Falls Muni (312 m, Minnesota) 1012 hPa increasing
Reedsburg Airport (276 m, Wisconsin) 1010 hPa steady
Regina (577 m, Saskatchewan) 1009 hPa decreasing
Regina Airport (577 m, Saskatchewan) 1010 hPa decreasing
Reid- Hillview Airport (41 m, California) 1012 hPa steady
Renton Airport (9 m, Washington) 1013 hPa increasing
Republic Airport (25 m, New York) 1015 hPa decreasing
Resolute AP (67 m, Nunavut) 1019 hPa decreasing
Resolute CS (68 m, Nunavut) 1018 hPa decreasing
Resolution Island (369 m, Nunavut) 1015 hPa increasing
Revelstoke Airport (443 m, British Columbia) 1013 hPa increasing
Rexburg (1481 m, Idaho) 1013 hPa increasing
Rhinelander (495 m, Wisconsin) 1013 hPa decreasing
Rice Lake Regional Airport (347 m, Wisconsin) 1013 hPa steady
Richard B. Russell Airport (196 m, Georgia) 1012 hPa decreasing
Richard Lloyd Jones Jr. Airport (193 m, Oklahoma) 1011 hPa decreasing
Richlands Airport (808 m, Virginia) 1016 hPa steady
Richmond County Airport (109 m, North Carolina) 1013 hPa steady
Richmond Intl. Airport (54 m, Virginia) 1014 hPa decreasing
Rickenbacker Intl. Airport (227 m, Ohio) 1012 hPa steady
Riverside Airport (249 m, California) 1010 hPa increasing
Rivière-du-Loup (147 m, Quebec) 1013 hPa steady
Roanoke Airport (358 m, Virginia) 1015 hPa steady
Roben- Hood Airport (302 m, Michigan) 1011 hPa steady
Robert R Wells Jr (74 m, Texas) 1011 hPa steady
Robert S. Kerr Airport (138 m, Oklahoma) 1011 hPa steady
Roberts Field (932 m, Oregon) 1011 hPa increasing
Roberval Airport (187 m, Quebec) 1011 hPa decreasing
Robins Air Force Base (90 m, Georgia) 1013 hPa steady
Robstown Airport (24 m, Texas) 1011 hPa increasing
Rochelle Airport (238 m, Illinois) 1010 hPa steady
Rochester Intl. Airport (402 m, Minnesota) 1012 hPa increasing
Rock Falls Airport (197 m, Illinois) 1012 hPa increasing
Rock Hill/York (204 m, South Carolina) 1013 hPa decreasing
Rock Springs (2060 m, Wyoming) 1010 hPa decreasing
Rockford Airport (226 m, Illinois) 1010 hPa decreasing
Rockwall Airport (175 m, Texas) 1009 hPa steady
Rocky Mount- Wilson Regional Airport (48 m, North Carolina) 1014 hPa decreasing
Rocky Mountain Metropolitan Airport (1724 m, Colorado) 1014 hPa steady
Rogers Airport (415 m, Arkansas) 1012 hPa increasing
Rogers City Airport (204 m, Michigan) 1011 hPa steady
Rohnerville Airport (120 m, California) 1013 hPa steady
Rolla Airport (556 m, North Dakota) 1012 hPa steady
Rolla National Airport (335 m, Missouri) 1012 hPa decreasing
Ronald Reagan Washington National Airport (20 m, Virginia) 1014 hPa increasing
Roscoe Turner Airport (130 m, Mississippi) 1012 hPa steady
Roscommon (351 m, Michigan) 1011 hPa increasing
Rose Spit (7 m, British Columbia) 1015 hPa steady
Roseau Muni (Awos) (323 m, Minnesota) 1012 hPa steady
Roseburg Regional Airport (160 m, Oregon) 1011 hPa increasing
Rosecrans Memorial Airport (246 m, Missouri) 1009 hPa steady
Rosetown East (586 m, Saskatchewan) 1007 hPa increasing
Ross County Airport (221 m, Ohio) 1012 hPa steady
Rouyn AP (301 m, Quebec) 1010 hPa decreasing
Rowan (236 m, North Carolina) 1015 hPa steady
Rowley Island (41 m, Nunavut) 1005 hPa steady
Ruby Airport (199 m, Alaska) 1006 hPa increasing
Rugby Airport (472 m, North Dakota) 1011 hPa steady
Rush City Rgnl Arpt (281 m, Minnesota) 1012 hPa steady
Rusk County Airport (377 m, Wisconsin) 1013 hPa steady
Rusk County Airport (135 m, Texas) 1011 hPa steady
Russell Airport (566 m, Kansas) 1007 hPa decreasing
Russellville Regional Airport (123 m, Arkansas) 1011 hPa steady
Russian Mission Airport (16 m, Alaska) 1004 hPa decreasing
Rutherfordton (329 m, North Carolina) 1015 hPa steady
Rutland- Southern Vermont Regional Airport (240 m, Vermont) 1016 hPa decreasing
Sable Island AP (5 m, Nova Scotia) 1016 hPa steady
Sacramento Executive Airport (8 m, California) 1009 hPa increasing
Sacramento Intl. Airport (7 m, California) 1008 hPa increasing
Sacramento Mather Airport (29 m, California) 1009 hPa increasing
Safford Regional Airport (950 m, Arizona) 1006 hPa increasing
Saginaw (183 m, Michigan) 1010 hPa steady
Saglek Bay AP (483 m, Newfoundland) 1007 hPa steady
Sagona Island (60 m, Newfoundland) 1012 hPa increasing
Saguache (2385 m, Colorado) 1021 hPa steady
Saint George (869 m, Utah) 1004 hPa increasing
Saint John Airport (111 m, New Brunswick) 1015 hPa increasing
Saint John's AP (135 m, Newfoundland) 1010 hPa increasing
Saint-Hubert Airport (28 m, Quebec) 1012 hPa decreasing
Saint-Pierre (24 m, Saint Pierre and Miquelon) 1014 hPa + 0,9 hPa in 3 hours
Sainte-Clotilde (53 m, Quebec) 1012 hPa decreasing
Sainte-Madeleine-de-la-Rivière-Madeleine (29 m, Quebec) 1014 hPa increasing
Salem-Leckrone (174 m, Illinois) 1011 hPa steady
Salina Regional Airport (385 m, Kansas) 1008 hPa increasing
Salinas Airport (26 m, California) 1013 hPa increasing
Salisbury (16 m, Maryland) 1014 hPa increasing
Sallisaw Airport (161 m, Oklahoma) 1011 hPa steady
Salmon Arm (351 m, British Columbia) 1012 hPa increasing
San Angelo Regional Airport (582 m, Texas) 1008 hPa increasing
San Antonio Intl. Airport (242 m, Texas) 1009 hPa increasing
San Bernardino Intl. Airport (353 m, California) 1011 hPa steady
San Carlos Airport (1 m, California) 1012 hPa steady
San Diego Intl. Airport (9 m, California) 1013 hPa increasing
San Francisco Intl. Airport (5 m, California) 1011 hPa increasing
San Jose Intl. Airport (17 m, California) 1012 hPa increasing
San Luis Obispo County Regional Airport (64 m, California) 1013 hPa decreasing
Sand Point Airport (7 m, Alaska) 1007 hPa increasing
Sanderson Field Airport (85 m, Washington) 1012 hPa decreasing
Sandersville Airport (134 m, Georgia) 1013 hPa steady
Sandpoint Airport (648 m, Idaho) 1011 hPa steady
Sandspit (6 m, British Columbia) 1015 hPa increasing
Sandy Lake (289 m, Ontario) 1015 hPa decreasing
Sanford Seacoast Regional Airport (74 m, Maine) 1016 hPa decreasing
Santa Barbara Airport (3 m, California) 1010 hPa increasing
Santa Maria Public Airport (73 m, California) 1013 hPa increasing
Santa Monica Airport (53 m, California) 1011 hPa increasing
Santa Rose Airport (38 m, California) 1009 hPa increasing
Santa Ynez Airport (205 m, California) 1013 hPa increasing
Santee Cooper Regional Airport (32 m, South Carolina) 1013 hPa steady
Sarasota (9 m, Florida) 1016 hPa increasing
Saskatoon AP (503 m, Saskatchewan) 1009 hPa decreasing
Saturna Island (24 m, British Columbia) 1013 hPa steady
Sauk Centre Muni (379 m, Minnesota) 1012 hPa steady
Sault Ste Marie (192 m, Ontario) 1010 hPa steady
Sault Ste. Marie Airport (218 m, Michigan) 1010 hPa increasing
Savanna Airport (188 m, Illinois) 1010 hPa steady
Savannah-hardin County (144 m, Tennessee) 1012 hPa steady
Savannah/Hilton Head Intl. Airport (15 m, Georgia) 1013 hPa decreasing
Savoonga Airport (16 m, Alaska) 1008 hPa decreasing
Sawyer County Airport (370 m, Wisconsin) 1013 hPa steady
Sawyer Intl. Airport (372 m, Michigan) 1012 hPa steady
Scammon Bay Airport (4 m, Alaska) 1005 hPa steady
Scappoose Industrial Airpark Airport (16 m, Oregon) 1012 hPa increasing
Scholes International Airport at Galveston (16 m, Texas) 1012 hPa increasing
Scotts Seaplane Base (341 m, Minnesota) 1012 hPa steady
Scottsboro Airport (198 m, Alabama) 1013 hPa steady
Scottsdale Airport (460 m, Arizona) 1004 hPa increasing
Searcy Airport (81 m, Arkansas) 1013 hPa decreasing
Seattle (137 m, Washington) 1014 hPa increasing
Sedalia Regional Airport (277 m, Missouri) 1011 hPa increasing
Selawik Airport (8 m, Alaska) 1003 hPa steady
Seldovia Airport (95 m, Alaska) 1007 hPa decreasing
Selfridge Air National Guard Base (177 m, Michigan) 1010 hPa steady
Sept-Îles (53 m, Quebec) 1013 hPa increasing
Sept-Îles Airport (55 m, Quebec) 1013 hPa increasing
Seward Airport (18 m, Alaska) 1009 hPa decreasing
Seymour Johnson Air Force Base (33 m, North Carolina) 1014 hPa decreasing
Shaktoolik Airport (7 m, Alaska) 1003 hPa increasing
Shaw Air Force Base Airport (73 m, South Carolina) 1012 hPa steady
Shawano Airport (248 m, Wisconsin) 1011 hPa steady
Shawnee Regional Airport (327 m, Oklahoma) 1010 hPa steady
Sheboygan (228 m, Wisconsin) 1010 hPa steady
Shelby (178 m, Alabama) 1013 hPa increasing
Shelby Airport (258 m, North Carolina) 1015 hPa increasing
Shelbyville Airport (245 m, Indiana) 1011 hPa increasing
Sheldon (432 m, Iowa) 1012 hPa steady
Shell Army Heliport (122 m, Alabama) 1015 hPa increasing
Shenandoah Muni (296 m, Iowa) 1011 hPa increasing
Shenandoah Valley Regional Airport (366 m, Virginia) 1016 hPa steady
Shepherd Bay AP (45 m, Nunavut) 1011 hPa increasing
Sherbrooke Airport (242 m, Quebec) 1014 hPa decreasing
Sheringham (21 m, British Columbia) 1014 hPa increasing
Shingle Point AP (49 m, Yukon) 1002 hPa steady
Shively Field Airport (2138 m, Wyoming) 1019 hPa increasing
Show Low Regional Airport (1954 m, Arizona) 1021 hPa increasing
Shreveport Downtown Airport (55 m, Louisiana) 1010 hPa increasing
Shreveport Regional Airport (84 m, Louisiana) 1010 hPa increasing
Shungnak Airport (60 m, Alaska) 1003 hPa increasing
Shuttle Landing Facility (3 m, Florida) 1015 hPa steady
Sidney Airport (1312 m, Nebraska) 1008 hPa decreasing
Sidney- Richland Airport (605 m, Montana) 1010 hPa increasing
Sierra Vista Airport (1421 m, Arizona) 1010 hPa increasing
Sikeston Airport (96 m, Missouri) 1011 hPa steady
Sikorsky Memorial Airport (5 m, Connecticut) 1015 hPa decreasing
Siler City Muni (187 m, North Carolina) 1014 hPa steady
Silver Bay Airport (331 m, Minnesota) 1012 hPa steady
Silver Comet Field at Paulding Northwest Atlanta Airport (393 m, Georgia) 1014 hPa steady
Simmons Army Airfield (74 m, North Carolina) 1013 hPa steady
Sioux Falls Regional Airport (435 m, South Dakota) 1012 hPa increasing
Sioux Gateway Airport (336 m, Iowa) 1011 hPa increasing
Sioux Lookout Airport (390 m, Ontario) 1013 hPa increasing
Siskiyou (807 m, California) 1010 hPa increasing
Sisseton Airport (354 m, South Dakota) 1011 hPa increasing
Sisters Island (20 m, British Columbia) 1014 hPa decreasing
Sitka Rocky Gutierrez Airport (6 m, Alaska) 1012 hPa decreasing
Skagit Regional Airport (44 m, Washington) 1014 hPa steady
Skagway Airport (9 m, Alaska) 1010 hPa increasing
Sky Harbor Airport & Seaplane Base (186 m, Minnesota) 1012 hPa steady
Skyhaven Airport (98 m, New Hampshire) 1014 hPa decreasing
Skyhaven Airport (243 m, Missouri) 1011 hPa steady
Skylark Field (258 m, Texas) 1010 hPa increasing
Slave Lake (583 m, Alberta) 1008 hPa steady
Slave Lake Airport (583 m, Alberta) 1008 hPa steady
Slayton Airport (495 m, Minnesota) 1013 hPa steady
Slidell Airport (8 m, Louisiana) 1014 hPa increasing
Sloulin Field Intl. Airport (581 m, North Dakota) 1010 hPa increasing
Smith Field (364 m, Arkansas) 1012 hPa steady
Smith Reynolds Airport (296 m, North Carolina) 1014 hPa decreasing
Smithers (517 m, British Columbia) 1013 hPa increasing
Smyrna Airport (166 m, Tennessee) 1001 hPa increasing
Snyder (741 m, Texas) 1011 hPa steady
Solander Island (99 m, British Columbia) 1015 hPa decreasing
Soldotna Airport (33 m, Alaska) 1009 hPa steady
Solon Springs Muni (336 m, Wisconsin) 1013 hPa increasing
Somerset Airport (32 m, New Jersey) 1014 hPa steady
Somerset County Airport (693 m, Pennsylvania) 1015 hPa steady
Sonora Airport (652 m, Texas) 1013 hPa steady
South Alabama Regional Airport (94 m, Alabama) 1014 hPa decreasing
South Arkansas Regional Airport at Goodwin Field (77 m, Arkansas) 1011 hPa steady
South Bend Intl. Airport (236 m, Indiana) 1011 hPa increasing
South Big Horn Co Arpt (1201 m, Wyoming) 1008 hPa increasing
South County Arpt Of Santa Clara County (86 m, California) 1012 hPa steady
South Haven Airport (203 m, Michigan) 1010 hPa steady
South Jersey Regional Airport (16 m, New Jersey) 1014 hPa decreasing
South St. Paul Airport (250 m, Minnesota) 1012 hPa increasing
South Texas International Airport at Edinburg (24 m, Texas) 1010 hPa steady
South Texas Regional Airport at Hondo (283 m, Texas) 1008 hPa increasing
South Wood County Airport (308 m, Wisconsin) 1011 hPa increasing
Southeast Iowa Regional Airport (210 m, Iowa) 1010 hPa increasing
Southend (344 m, Saskatchewan) 1010 hPa steady
Southern California Logistics Airport (869 m, California) 1011 hPa steady
Southern Illinois Airport (125 m, Illinois) 1011 hPa increasing
Southern Wisconsin Regional Airport (246 m, Wisconsin) 1010 hPa increasing
Southland Field (3 m, Louisiana) 1012 hPa steady
Southport Airport (8 m, North Carolina) 1013 hPa decreasing
Southwest Florida Intl. Airport (9 m, Florida) 1016 hPa increasing
Southwest Georgia Regional Airport (59 m, Georgia) 1015 hPa decreasing
Southwest Michigan Regional Airport (196 m, Michigan) 1010 hPa decreasing
Southwest Minnesota Regional Airport (359 m, Minnesota) 1013 hPa increasing
Southwest Oregon Regional Airport (1 m, Oregon) 1014 hPa increasing
Southwest Washington Regional Airport (4 m, Washington) 1014 hPa increasing
Sparrevohn LRRS Airport (482 m, Alaska) 1006 hPa decreasing
Sparta (164 m, Illinois) 1012 hPa steady
Sparta/Fort McCoy Airport (256 m, Wisconsin) 1011 hPa steady
Spartanburg Downtown Memorial Airport (246 m, South Carolina) 1014 hPa steady
Spence Bay AP (28 m, Nunavut) 1013 hPa increasing
Spencer Airport (408 m, Iowa) 1012 hPa increasing
Spirit River (1015 m, Alberta) 1009 hPa increasing
Spirit of St. Louis Airport (140 m, Missouri) 1011 hPa increasing
Spiritwood (584 m, Saskatchewan) 1007 hPa decreasing
Spokane Airport (721 m, Washington) 1011 hPa increasing
Springerville Muni (2150 m, Arizona) 1022 hPa steady
Springfield (1335 m, Colorado) 1007 hPa increasing
Springfield Robertson County Airport (215 m, Tennessee) 1012 hPa steady
Springfield- Beckley Airport (323 m, Ohio) 1012 hPa decreasing
Springfield- Branson National Airport (390 m, Missouri) 1011 hPa increasing
Squamish Airport (52 m, British Columbia) 1013 hPa increasing
St James Muni Arpt (325 m, Minnesota) 1012 hPa steady
St Jovite (239 m, Quebec) 1012 hPa decreasing
St Paul Isl (26 m, Nova Scotia) 1013 hPa decreasing
St Stephen (28 m, New Brunswick) 1015 hPa steady
St. Anthony Lwis (32 m, Newfoundland) 1004 hPa steady
St. Charles (133 m, Missouri) 1011 hPa increasing
St. Clair (198 m, Michigan) 1011 hPa steady
St. Cloud Regional Airport (312 m, Minnesota) 1013 hPa increasing
St. George Island Airport (38 m, Alaska) 1009 hPa steady
St. Inigoes (6 m, Maryland) 1014 hPa increasing
St. Johns Industrial Air Park (1747 m, Arizona) 1008 hPa increasing
St. Johnsbury (213 m, Vermont) 1013 hPa increasing
St. Louis Downtown Airport (126 m, Illinois) 1011 hPa increasing
St. Louis Lambert Intl. Airport (172 m, Missouri) 1010 hPa increasing
St. Louis Regional Airport (166 m, Illinois) 1011 hPa decreasing
St. Mary's Airport (95 m, Alaska) 1006 hPa decreasing
St. Michael Airport (28 m, Alaska) 1004 hPa decreasing
St. Paul (9 m, Alaska) 1008 hPa increasing
St. Paul Downtown Airport (219 m, Minnesota) 1012 hPa increasing
St. Peters (30 m, Prince Edward Island) 1014 hPa increasing
St. Petersburg (3 m, Florida) 1016 hPa increasing
St.Anthony A (32 m, Newfoundland) 1004 hPa steady
Stafford Regional Airport (65 m, Virginia) 1016 hPa steady
Stampede (1206 m, Washington) 1015 hPa decreasing
Stan Stamper Airport (174 m, Oklahoma) 1010 hPa steady
Stanley (1980 m, Idaho) 1009 hPa increasing
Stanly County Airport (186 m, North Carolina) 1016 hPa steady
Stanton Airfield (280 m, Minnesota) 1011 hPa steady
Stanton County Airport (1013 m, Kansas) 1011 hPa steady
Staples (392 m, Minnesota) 1012 hPa steady
Statesboro- Bulloch County Airport (57 m, Georgia) 1013 hPa steady
Statesville Muni Ai (294 m, North Carolina) 1015 hPa steady
Stefansson Is (11 m, Nunavut) 1021 hPa decreasing
Stephenville Airport (402 m, Texas) 1011 hPa steady
Stephenville Intl. Airport (9 m, Newfoundland) 1012 hPa increasing
Stevens Point Airport (338 m, Wisconsin) 1011 hPa steady
Stewart Intl. Airport (150 m, New York) 1015 hPa steady
Stigler Regional Airport (183 m, Oklahoma) 1011 hPa steady
Stillwater Regional Airport (300 m, Oklahoma) 1009 hPa increasing
Stinson Airport (176 m, Texas) 1009 hPa increasing
Stockton Metropolitan Airport (8 m, California) 1009 hPa increasing
Stony Rapids Airport (248 m, Saskatchewan) 1007 hPa increasing
Storm Hills (261 m, Northwest Territories) 1000 hPa steady
Storm Lake Airport (454 m, Iowa) 1012 hPa steady
Strother Field (353 m, Kansas) 1010 hPa steady
Stuart Powell Field (312 m, Kentucky) 1013 hPa steady
Sturgis Airport (282 m, Michigan) 1011 hPa steady
Sudbury Airport (348 m, Ontario) 1011 hPa decreasing
Suffolk Executive Airport (22 m, Virginia) 1013 hPa decreasing
Sugar Land Regional Airport (25 m, Texas) 1011 hPa increasing
Sullivan Airport (428 m, New York) 1015 hPa decreasing
Sulphur Springs Airport (149 m, Texas) 1010 hPa steady
Summerland (454 m, British Columbia) 1010 hPa increasing
Summerside (21 m, Prince Edward Island) 1013 hPa steady
Summerville Airport (17 m, South Carolina) 1013 hPa steady
Sumter Airport (56 m, South Carolina) 1013 hPa steady
Sunnyside Muni (234 m, Washington) 1009 hPa steady
Sussex Airport (128 m, New Jersey) 1014 hPa decreasing
Suwannee County Airport (32 m, Florida) 1015 hPa steady
Swainsboro Airport (100 m, Georgia) 1014 hPa steady
Swan River (335 m, Manitoba) 1011 hPa decreasing
Sydney Airport (72 m, Nova Scotia) 1014 hPa decreasing
Sylvania Airport (57 m, Georgia) 1013 hPa steady
Syracuse Hancock Intl. Airport (124 m, New York) 1011 hPa decreasing
T. F. Green Airport (19 m, Rhode Island) 1015 hPa decreasing
TSTC Waco Airport (143 m, Texas) 1009 hPa steady
Tacoma Narrows Airport (89 m, Washington) 1013 hPa increasing
Tadoule Lake (281 m, Manitoba) 1011 hPa increasing
Tahlequah Airport (266 m, Oklahoma) 1011 hPa steady
Talkeetna Airport (109 m, Alaska) 1007 hPa steady
Talladega Airport (161 m, Alabama) 1014 hPa steady
Tallahassee Intl. Airport (18 m, Florida) 1014 hPa decreasing
Tallulah Airport (23 m, Louisiana) 1013 hPa decreasing
Taloyoak Airport (28 m, Nunavut) 1013 hPa increasing
Tampa Executive Airport (7 m, Florida) 1016 hPa steady
Tampa Intl. Airport (3 m, Florida) 1016 hPa increasing
Tangier (2 m, Texas) 1013 hPa decreasing
Tappahannock Airport (41 m, Virginia) 1014 hPa steady
Tatalina LRRS Airport (287 m, Alaska) 1005 hPa decreasing
Taunton Airport (13 m, Massachusetts) 1015 hPa decreasing
Taylor (448 m, Wisconsin) 1012 hPa steady
Taylorville Airport (190 m, Illinois) 1011 hPa steady
Ted Stevens Anchorage Intl. Airport (42 m, Alaska) 1007 hPa increasing
Tekamah (Asos) (312 m, Nebraska) 1009 hPa increasing
Teller Airport (90 m, Alaska) 1004 hPa decreasing
Telluride Regional Airport (2769 m, Colorado) 1025 hPa steady
Terra Nova Nat Park CS (107 m, Newfoundland) 1009 hPa increasing
Terre Haute Regional Airport (175 m, Indiana) 1011 hPa increasing
Terrell Airport (144 m, Texas) 1009 hPa increasing
Teslin (705 m, Yukon) 1009 hPa increasing
Teterboro Airport (3 m, New Jersey) 1014 hPa decreasing
Texarkana Regional Airport (119 m, Arkansas) 1010 hPa increasing
Texas Gulf Coast Regional Airport (8 m, Texas) 1012 hPa increasing
The Eastern Iowa Airport (256 m, Iowa) 1010 hPa increasing
The Forks, Winnipeg (230 m, Manitoba) 1011 hPa decreasing
The Pas Airport (270 m, Manitoba) 1011 hPa decreasing
The Villages (27 m, Florida) 1012 hPa steady
Thedford Airport (892 m, Nebraska) 1011 hPa steady
Thomas C. Russell Field (209 m, Alabama) 1014 hPa steady
Thomas P. Stafford Airport (489 m, Oklahoma) 1011 hPa steady
Thomaston (243 m, Georgia) 1014 hPa decreasing
Thomasville Regional Airport (80 m, Georgia) 1015 hPa steady
Thompson Airport (216 m, Manitoba) 1013 hPa increasing
Thomson Airport (152 m, Georgia) 1015 hPa steady
Three Rivers Muni Dr Haines (251 m, Michigan) 1011 hPa steady
Thunder Bay (199 m, Ontario) 1012 hPa increasing
Thunder Bay Airport (206 m, Ontario) 1012 hPa increasing
Tillamook Airport (11 m, Oregon) 1014 hPa steady
Timmins/Victor M. Power Airport (295 m, Ontario) 1009 hPa steady
Tin City LRRS Airport (83 m, Alaska) 1005 hPa decreasing
Tinker Air Force Base (384 m, Oklahoma) 1010 hPa increasing
Tioga Airport (684 m, North Dakota) 1011 hPa decreasing
Tipton Airport (46 m, Maryland) 1015 hPa steady
Toccoa Airport (304 m, Georgia) 1014 hPa decreasing
Togiak Airport (6 m, Alaska) 1015 hPa steady
Toksook Bay Airport (18 m, Alaska) 1005 hPa increasing
Toledo Executive Airport (189 m, Ohio) 1011 hPa decreasing
Toledo Express Airport (211 m, Ohio) 1010 hPa decreasing
Toledo Suburban Airport (204 m, Michigan) 1011 hPa steady
Tomahawk Airport (453 m, Wisconsin) 1012 hPa decreasing
Tonopah Airport (1654 m, Nevada) 1004 hPa increasing
Topeka Regional Airport (325 m, Kansas) 1009 hPa steady
Toronto (113 m, Ontario) 1011 hPa increasing
Toronto Islands Airport (77 m, Ontario) 1011 hPa increasing
Toronto/Pearson AP (173 m, Ontario) 1011 hPa steady
Torrington Airport (1281 m, Wyoming) 1007 hPa decreasing
Tracadie (67 m, Nova Scotia) 1015 hPa decreasing
Tracy Airport (408 m, Minnesota) 1012 hPa steady
Trail Valley (85 m, Northwest Territories) 999 hPa increasing
Travis Air Force Base (22 m, California) 1009 hPa increasing
Treasure Coast Intl. Airport (7 m, Florida) 1016 hPa steady
Trent Lott Intl. Airport (5 m, Mississippi) 1015 hPa increasing
Trenton (65 m, New Jersey) 1014 hPa steady
Trenton Airport (85 m, Ontario) 1010 hPa decreasing
Tri-Cities Airport (135 m, Washington) 1009 hPa increasing
Tri-Cities Regional Airport (457 m, Tennessee) 1012 hPa increasing
Tri-City Airport (274 m, Kansas) 1010 hPa increasing
Tri-County Airport (21 m, North Carolina) 1013 hPa steady
Tri-County Airport (26 m, Florida) 1011 hPa decreasing
Tri-County Regional Airport (219 m, Wisconsin) 1009 hPa steady
Tri-State Airport (255 m, West-Virginia) 1011 hPa decreasing
Triangle North Executive Airport (113 m, North Carolina) 1014 hPa decreasing
Trinity Center (728 m, California) 1011 hPa increasing
Troy Airport (121 m, Alabama) 1015 hPa decreasing
Truckee Tahoe Airport (1798 m, California) 1017 hPa steady
Tukialik Bay (683 m, Newfoundland) 999 hPa steady
Tuktoyaktuk (5 m, Northwest Territories) 999 hPa decreasing
Tulsa Airport (195 m, Oklahoma) 1009 hPa steady
Tunica Airport (59 m, Mississippi) 1012 hPa steady
Tupelo Regional Airport (110 m, Mississippi) 1012 hPa steady
Tuscaloosa Regional Airport (52 m, Alabama) 1013 hPa increasing
Tuscola Area Airport (214 m, Michigan) 1011 hPa steady
Tweed New Haven Airport (4 m, Connecticut) 1015 hPa decreasing
Twentynine Palms Airport (626 m, California) 1006 hPa increasing
Twillingate (AUT) (92 m, Newfoundland) 1007 hPa increasing
Two Harbors (328 m, Minnesota) 1012 hPa steady
Tyler Pounds Regional Airport (166 m, Texas) 1009 hPa increasing
Tyndall Air Force Base (13 m, Florida) 1015 hPa steady
Ukiah Airport (187 m, California) 1008 hPa increasing
Unalakleet (4 m, Alaska) 1004 hPa decreasing
Unalaska Airport (4 m, Alaska) 1011 hPa increasing
Union County Airport (311 m, Ohio) 1012 hPa steady
United States Air Force Academy (1999 m, Colorado) 1009 hPa increasing
University Park Airport (378 m, Pennsylvania) 1015 hPa steady
University of Illinois Willard Airport (230 m, Illinois) 1011 hPa steady
University of Oklahoma Westheimer Airport (357 m, Oklahoma) 1011 hPa steady
Upsala (489 m, Ontario) 1014 hPa increasing
Uranium City (321 m, Saskatchewan) 1005 hPa increasing
Uxbridge (375 m, Ontario) 1007 hPa decreasing
Vaiden Field Airport (69 m, Alabama) 1013 hPa decreasing
Val Marie Southeast (785 m, Saskatchewan) 1008 hPa increasing
Val-d'Or (345 m, Quebec) 1010 hPa decreasing
Valdez Airport (37 m, Alaska) 1010 hPa steady
Valdosta Regional Airport (62 m, Georgia) 1015 hPa decreasing
Valley Intl. Airport (10 m, Texas) 1010 hPa increasing
Van Nuys Airport (244 m, California) 1010 hPa increasing
Vance Air Force Base (398 m, Oklahoma) 1009 hPa steady
Vancouver Airport (4 m, British Columbia) 1013 hPa decreasing
Vandenberg Air Force Base (112 m, California) 1013 hPa increasing
Vegreville (639 m, Alberta) 1007 hPa steady
Venango Regional Airport (469 m, Pennsylvania) 1013 hPa steady
Venice Airport (6 m, Florida) 1016 hPa steady
Vermilion Regional Airport (212 m, Illinois) 1010 hPa steady
Vernal Regional Airport (1608 m, Utah) 1007 hPa decreasing
Vernon (386 m, Texas) 1010 hPa steady
Vernon (482 m, British Columbia) 1012 hPa increasing
Vero Beach Regional Airport (8 m, Florida) 1016 hPa steady
Vicksburg Airport (32 m, Mississippi) 1012 hPa steady
Victoria (IAP) (19 m, British Columbia) 1013 hPa decreasing
Victoria Gonzales CS (70 m, British Columbia) 1013 hPa decreasing
Victoria Regional Airport (36 m, Texas) 1011 hPa increasing
Victoria Uni. Campbell Scientific (49 m, British Columbia) 1013 hPa decreasing
Vidalia Regional Airport (84 m, Georgia) 1014 hPa steady
Villeneuve Airport (270 m, Alberta) 1009 hPa decreasing
Vineland Station RCS (79 m, Ontario) 1010 hPa steady
Vinton Airport (258 m, Iowa) 1010 hPa steady
Virginia Tech Montgomery Executive Airport (650 m, Virginia) 1017 hPa steady
Viroqua Airport (394 m, Wisconsin) 1011 hPa steady
Visalia Airport (89 m, California) 1007 hPa steady
Volk Field Air National Guard Base Airport (280 m, Wisconsin) 1011 hPa increasing
W Memphis Municipal (64 m, Arkansas) 1011 hPa increasing
W. H. 'Bud' Barron Airport (94 m, Georgia) 1014 hPa steady
W. K. Kellogg Airport (290 m, Michigan) 1011 hPa decreasing
Wabush Airport (551 m, Newfoundland) 1013 hPa increasing
Waco Regional Airport (155 m, Texas) 1009 hPa increasing
Wadena Airport (418 m, Minnesota) 1012 hPa steady
Wahoo Airport (373 m, Nebraska) 1011 hPa steady
Wainwright Airport (27 m, Alaska) 1011 hPa decreasing
Wakefield Airport (64 m, Virginia) 1013 hPa increasing
Walden Airport (2485 m, Colorado) 1020 hPa steady
Wales Airport (7 m, Alaska) 1006 hPa decreasing
Walhalla Airport (291 m, North Dakota) 1011 hPa steady
Walker Airport (411 m, Minnesota) 1012 hPa steady
Walla Walla Airport (355 m, Washington) 1010 hPa increasing
Wallops Flight Facility Airport (12 m, Virginia) 1014 hPa decreasing
Walnut Ridge Regional Airport (83 m, Arkansas) 1011 hPa steady
Warren Airport (12 m, North Carolina) 1013 hPa decreasing
Warrenton Airport (102 m, Virginia) 1014 hPa steady
Warroad International Memorial Airport (327 m, Minnesota) 1012 hPa steady
Warsaw Airport (259 m, Indiana) 1011 hPa steady
Waseca Airport (343 m, Minnesota) 1012 hPa steady
Washington (230 m, Iowa) 1010 hPa steady
Washington (361 m, Pennsylvania) 1013 hPa steady
Washington Airport (149 m, Missouri) 1011 hPa steady
Washington Airport (197 m, Georgia) 1014 hPa steady
Washington Dulles Intl. Airport (98 m, Virginia) 1014 hPa increasing
Waskish Muni Airpt (360 m, Minnesota) 1012 hPa steady
Waterbury (222 m, Connecticut) 1016 hPa decreasing
Waterloo Regional Airport (268 m, Iowa) 1010 hPa increasing
Waterloo Well AP (315 m, Ontario) 1012 hPa decreasing
Watertown Airport (254 m, Wisconsin) 1010 hPa steady
Watertown Intl. Airport (99 m, New York) 1011 hPa decreasing
Watertown Regional Airport (532 m, South Dakota) 1012 hPa increasing
Waterville Robert LaFleur Airport (101 m, Maine) 1016 hPa decreasing
Watford City Airport (643 m, North Dakota) 1010 hPa steady
Watonga Regional Airport (472 m, Oklahoma) 1011 hPa steady
Watrous East (526 m, Saskatchewan) 1009 hPa decreasing
Watson Lake Airport (690 m, Yukon) 1009 hPa decreasing
Watsonville Airport (48 m, California) 1012 hPa decreasing
Waukegan National Airport (222 m, Illinois) 1009 hPa increasing
Waukesha (284 m, Wisconsin) 1010 hPa steady
Waupaca Airport (252 m, Wisconsin) 1010 hPa steady
Wausau Downtown Airport (365 m, Wisconsin) 1011 hPa increasing
Wautoma Airport (262 m, Wisconsin) 1012 hPa increasing
Waycross (46 m, Georgia) 1014 hPa steady
Wayne Airport (436 m, Nebraska) 1011 hPa steady
Wayne County Airport (346 m, Ohio) 1012 hPa increasing
Wayne County Airport (294 m, Kentucky) 1014 hPa increasing
Wayne Executive Jetport (41 m, North Carolina) 1014 hPa steady
Waynesville-St. Robert Regional Airport (351 m, Missouri) 1011 hPa increasing
Webster City (342 m, Iowa) 1011 hPa steady
Weedon Field (87 m, Alabama) 1014 hPa decreasing
Wekweètì Airport (368 m, Northwest Territories) 1004 hPa increasing
Wellsboro Airport (577 m, Pennsylvania) 1014 hPa decreasing
Wellsville Airport (646 m, New York) 1013 hPa decreasing
Wendover Airport (1292 m, Utah) 1009 hPa decreasing
Weslaco (21 m, Texas) 1010 hPa steady
West Bend Airport (270 m, Wisconsin) 1010 hPa steady
West Michigan Regional Airport (210 m, Michigan) 1010 hPa decreasing
West Plains Regional Airport (374 m, Missouri) 1012 hPa increasing
West Point Airport (7 m, Virginia) 1014 hPa steady
West Vancouver (178 m, British Columbia) 1013 hPa decreasing
West Woodward Airport (667 m, Oklahoma) 1012 hPa steady
Westchester (121 m, New York) 1014 hPa decreasing
Westerly State Airport (25 m, Rhode Island) 1015 hPa decreasing
Western Carolina Regional Airport (517 m, North Carolina) 1015 hPa steady
Western Head (10 m, Nova Scotia) 1016 hPa increasing
Westover Metropolitan Airport (75 m, Massachusetts) 1015 hPa decreasing
Wexford (396 m, Michigan) 1011 hPa steady
Weyburn (589 m, Saskatchewan) 1011 hPa increasing
Wheaton Airport (313 m, Minnesota) 1012 hPa steady
Wheeler-Sack Army Airfield (207 m, New York) 1012 hPa decreasing
Wheeling Ohio (365 m, West-Virginia) 1013 hPa decreasing
White Mountain Airport (81 m, Alaska) 1004 hPa decreasing
White Rock Campbell Scientific (13 m, British Columbia) 1014 hPa increasing
Whitecourt Airport (785 m, Alberta) 1010 hPa increasing
Whiteman Air Force Base (255 m, Missouri) 1011 hPa increasing
Wiarton Airport (223 m, Ontario) 1012 hPa increasing
Wichita Dwight D. Eisenhower National Airport (409 m, Kansas) 1009 hPa steady
Wichita Falls Airport (314 m, Texas) 1008 hPa increasing
Wiley Post Airport (396 m, Oklahoma) 1009 hPa increasing
Wilkes County Airport (396 m, North Carolina) 1017 hPa increasing
Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) 1014 hPa decreasing
Will Rogers World Airport (398 m, Oklahoma) 1009 hPa increasing
William H. Morse State Airport (252 m, Vermont) 1014 hPa decreasing
William M Tuck (128 m, Virginia) 1014 hPa steady
William P. Hobby Airport (14 m, Texas) 1012 hPa increasing
William R. Fairchild Intl. Airport (88 m, Washington) 1015 hPa increasing
Williamsburg Airport (15 m, Virginia) 1014 hPa steady
Williamsburg Intl. Airport (13 m, Virginia) 1013 hPa increasing
Williamson (144 m, Illinois) 1012 hPa steady
Williamsport Regional Airport (160 m, Pennsylvania) 1013 hPa increasing
Willmar Airport (343 m, Minnesota) 1013 hPa increasing
Willoughby (191 m, Ohio) 1011 hPa steady
Willow Run Airport (218 m, Michigan) 1010 hPa decreasing
Wilmington Airport (24 m, Delaware) 1014 hPa decreasing
Wilmington Airport (326 m, Pennsylvania) 1011 hPa decreasing
Wilmington Intl. Airport (10 m, North Carolina) 1013 hPa decreasing
Winchester Airport (298 m, Tennessee) 1014 hPa steady
Winchester Regional Airport (222 m, Virginia) 1015 hPa increasing
Windham Airport (76 m, Connecticut) 1015 hPa decreasing
Windom (410 m, Minnesota) 1012 hPa steady
Window Rock Airport (2054 m, Arizona) 1007 hPa increasing
Windsor Airport (190 m, Ontario) 1010 hPa decreasing
Wings Field (92 m, Pennsylvania) 1015 hPa steady
Winkler Airport (855 m, Texas) 1006 hPa increasing
Winner Airport (619 m, South Dakota) 1009 hPa decreasing
Winnipeg Airport (239 m, Manitoba) 1011 hPa steady
Winona Airport (200 m, Minnesota) 1011 hPa steady
Winona-Montgomery County Airport (111 m, Mississippi) 1012 hPa steady
Winter Haven's Gilbert Airport (44 m, Florida) 1016 hPa increasing
Wiscasset Airport (21 m, Maine) 1015 hPa decreasing
Witham Field (6 m, Florida) 1016 hPa steady
Wittman Regional Airport (246 m, Wisconsin) 1009 hPa increasing
Wood County Airport (132 m, Texas) 1010 hPa steady
Woodward Field (92 m, South Carolina) 1013 hPa steady
Worcester Airport (308 m, Massachusetts) 1015 hPa decreasing
Worland Airport (1294 m, Wyoming) 1009 hPa increasing
Worthington (480 m, Minnesota) 1014 hPa increasing
Wrangell Airport (13 m, Alaska) 1015 hPa decreasing
Wright-Patterson Air Force Base (251 m, Ohio) 1012 hPa steady
Wynyard (560 m, Saskatchewan) 1010 hPa increasing
Yakima Airport (325 m, Washington) 1010 hPa increasing
Yakutat Airport (13 m, Alaska) 1011 hPa steady
Yampa Valley Airport (2012 m, Colorado) 1009 hPa decreasing
Yarmouth Airport (46 m, Nova Scotia) 1017 hPa increasing
Yeager Airport (299 m, West-Virginia) 1012 hPa decreasing
Yellowknife Airport (206 m, Northwest Territories) 1003 hPa increasing
Yellowstone Regional Airport (1553 m, Wyoming) 1011 hPa steady
Yohin (204 m, Northwest Territories) 1000 hPa increasing
York Airport (144 m, Pennsylvania) 1015 hPa decreasing
York Airport (509 m, Nebraska) 1011 hPa steady
Yorkton Airport (498 m, Saskatchewan) 1011 hPa increasing
Youngstown (361 m, Ohio) 1012 hPa steady
Yuba (19 m, California) 1008 hPa increasing
Yuma Intl. Airport (65 m, Arizona) 1005 hPa increasing
Zanesville Airport (274 m, Ohio) 1012 hPa increasing
Zapata Airport (129 m, Texas) 1009 hPa increasing
Zephyrhills Airport (27 m, Florida) 1016 hPa steady

Current weather

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2017