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USA - SL pressure
Thursday 11 Aug 2016 12:00 EDT

Stations: 1953 SL pressure Trend (last 3 hours)
Abbeville Chris Crusta Memorial Airport (5 m) 1016 hPa steady
Aberdeen Airport (69 m) 1016 hPa steady
Aberdeen Airport (397 m) 1010 hPa increasing
Abilene Airport (546 m) 1013 hPa decreasing
Abingdon (631 m) 1024 hPa steady
Abraham Lincoln Capital Airport (187 m) 1015 hPa decreasing
Acadiana Regional Airport (7 m) 1016 hPa decreasing
Accomack (15 m) 1022 hPa steady
Ada Airport (310 m) 1015 hPa steady
Adak (5 m) 1005 hPa steady
Addison Airport (196 m) 1015 hPa steady
Adirondack Regional Airport (507 m) 1018 hPa decreasing
Aeroflex Andover (178 m) 1018 hPa decreasing
Aiken Regional Airport (161 m) 1022 hPa steady
Ainsworth Regional Airport (789 m) 1012 hPa steady
Airlake Airport (293 m) 1011 hPa steady
Aitkin Airport (367 m) 1011 hPa steady
Akron Executive Airport (326 m) 1017 hPa decreasing
Akron- Canton Airport (377 m) 1018 hPa decreasing
Albany Airport (89 m) 1018 hPa decreasing
Albert Lea Airport (383 m) 1011 hPa steady
Albert Whitted Airport (2 m) 1019 hPa decreasing
Albertville Regional Airport (315 m) 1019 hPa steady
Albion Airport (550 m) 1010 hPa steady
Alexandria Airport (432 m) 1012 hPa decreasing
Alexandria Intl. Airport (27 m) 1015 hPa decreasing
Algona Airport (372 m) 1011 hPa steady
Alice Intl. Airport (52 m) 1014 hPa decreasing
Allegheny (382 m) 1020 hPa decreasing
Allen Army Airfield (391 m) 1015 hPa increasing
Allen Parish Airport (33 m) 1016 hPa steady
Allendale Airport (49 m) 1020 hPa steady
Allentown Queen City Airport (122 m) 1020 hPa steady
Alliance Airport (1198 m) 1013 hPa decreasing
Alma/Bacon County (61 m) 1019 hPa decreasing
Alpena (211 m) 1014 hPa decreasing
Alpine Airstrip (5 m) 1019 hPa steady
Alturas Airport (1341 m) 1019 hPa decreasing
Altus/Quartz Mountain Regional Airport (437 m) 1015 hPa steady
Alva Regional Airport (449 m) 1013 hPa steady
Ames Airport (291 m) 1012 hPa decreasing
Anaktuvuk Pass Airport (643 m) 1013 hPa steady
Anderson Airport (238 m) 1021 hPa decreasing
Anderson Airport (280 m) 1018 hPa steady
Angelina (88 m) 1015 hPa steady
Angoon Seaplane Base (0 m) 1021 hPa decreasing
Aniak Airport (26 m) 1011 hPa steady
Ann Arbor Airport (256 m) 1016 hPa decreasing
Annapolis (2 m) 1020 hPa decreasing
Annette Island Airport (110 m) 1024 hPa increasing
Anniston Regional Airport (186 m) 1018 hPa decreasing
Anoka (278 m) 1011 hPa increasing
Anson County Airport (91 m) 1022 hPa steady
Antrim (190 m) 1014 hPa steady
Anvik Airport (99 m) 1010 hPa steady
Apalachicola Airport (6 m) 1018 hPa increasing
Appleton Airport (310 m) 1011 hPa steady
Appleton Intl. Airport (280 m) 1011 hPa decreasing
Aransas (8 m) 1015 hPa increasing
Arcata (18 m) 1016 hPa decreasing
Arctic Village Airport (636 m) 1014 hPa increasing
Ardmore (257 m) 1015 hPa steady
Ardmore Airport (232 m) 1014 hPa decreasing
Arkansas Intl. Airport (79 m) 1016 hPa steady
Arlington Airport (42 m) 1021 hPa steady
Arlington Airport (192 m) 1014 hPa steady
Arnold Palmer Regional Airport (361 m) 1021 hPa steady
Arthur N. Neu Airport (375 m) 1012 hPa steady
Ashe County Airport (969 m) 1027 hPa steady
Asheboro Airport (205 m) 1024 hPa steady
Aspen/Pitkin (2384 m) 1016 hPa decreasing
Astoria Regional Airport (7 m) 1020 hPa increasing
Athens (247 m) 1021 hPa decreasing
Athens Airport (135 m) 1015 hPa steady
Atka Airport (17 m) 1003 hPa steady
Atkinson Airport (290 m) 1015 hPa steady
Atlanta Airport (315 m) 1020 hPa decreasing
Atlanta/Nexrad (296 m) 1019 hPa decreasing
Atlantic Airport (360 m) 1012 hPa decreasing
Atoka (180 m) 1015 hPa steady
Auburn Airport (268 m) 1017 hPa steady
Auburn Airport (467 m) 1016 hPa steady
Auburn/Lewiston Airport (88 m) 1017 hPa decreasing
Augusta Airport (405 m) 1013 hPa steady
Augusta Regional Airport (45 m) 1020 hPa decreasing
Augusta State Airport (107 m) 1015 hPa decreasing
Aurora Airport (215 m) 1015 hPa decreasing
Aurora Airport (548 m) 1010 hPa steady
Aurora State Airport (60 m) 1019 hPa increasing
Austin (189 m) 1015 hPa decreasing
Austin Airport (375 m) 1011 hPa steady
Austin Executive Airport (188 m) 1016 hPa steady
Avenger Field (725 m) 1018 hPa steady
Bad Axe (234 m) 1016 hPa steady
Baker Airport (902 m) 1016 hPa increasing
Baldwin County Airport (117 m) 1020 hPa steady
Baltimore (6 m) 1019 hPa decreasing
Baltimore Airport (47 m) 1020 hPa decreasing
Bangor Intl. Airport (56 m) 1014 hPa decreasing
Baraboo- Wisconsin Dells Airport (298 m) 1010 hPa decreasing
Barkley Regional Airport (126 m) 1016 hPa decreasing
Barnes Airport (427 m) 1013 hPa steady
Barrow (287 m) 1022 hPa decreasing
Barstow-Daggett Airport (587 m) 1014 hPa increasing
Barter Island LRRS Airport (11 m) 1018 hPa steady
Bartlesville Airport (218 m) 1013 hPa decreasing
Bartow Executive Airport (39 m) 1020 hPa steady
Bastrop Airport (51 m) 1015 hPa steady
Baton Rouge Metropolitan Airport (21 m) 1015 hPa increasing
Baudette Intl. Airport (329 m) 1012 hPa increasing
Baxley Airport (61 m) 1020 hPa steady
Bay Bridge Airport (15 m) 1020 hPa steady
Bay City Airport (14 m) 1016 hPa steady
Beach Airport (840 m) 1017 hPa steady
Beatrice Municipal (403 m) 1010 hPa decreasing
Beaufort Airport (3 m) 1019 hPa steady
Beaumont Airport (10 m) 1016 hPa steady
Beauregard Regional Airport (62 m) 1016 hPa steady
Beaver Falls Airport (382 m) 1020 hPa steady
Beaver Island Airport (204 m) 1014 hPa steady
Beeville Airport (82 m) 1015 hPa steady
Bellefontaine Regional Airport (342 m) 1019 hPa steady
Bellingham Intl. Airport (45 m) 1021 hPa steady
Bemidji Regional Airport (420 m) 1013 hPa steady
Benson Airport (317 m) 1011 hPa steady
Bentonville Airport (395 m) 1017 hPa steady
Berkeley County Airport (22 m) 1020 hPa steady
Berlin Regional Airport (353 m) 1017 hPa decreasing
Bert Mooney Airport (1688 m) 1021 hPa decreasing
Bethel Airport (44 m) 1011 hPa increasing
Bettles Airport (196 m) 1014 hPa increasing
Beverly Regional Airport (33 m) 1016 hPa decreasing
Big Sandy Regional Airport (372 m) 1021 hPa decreasing
Big Spring Airport (784 m) 1018 hPa steady
Bigfork (411 m) 1013 hPa increasing
Birmingham (192 m) 1018 hPa decreasing
Bisbee Douglas Intl. Airport (1249 m) 1016 hPa increasing
Bishop Intl. Airport (233 m) 1016 hPa decreasing
Bismarck Airport (505 m) 1013 hPa decreasing
Black River Falls Area Airport (255 m) 1009 hPa increasing
Blair Airport (404 m) 1011 hPa steady
Blakely Airport (65 m) 1018 hPa steady
Block (33 m) 1019 hPa increasing
Blosser Airport (452 m) 1009 hPa decreasing
Blue Canyon (1611 m) 1014 hPa increasing
Blue Grass Airport (301 m) 1019 hPa decreasing
Blue Ridge Airport (287 m) 1024 hPa steady
Blythe Airport (118 m) 1013 hPa increasing
Bob Baker Memorial Airport (46 m) 1012 hPa steady
Bob Sikes Airport (65 m) 1017 hPa decreasing
Boca Raton Airport (4 m) 1020 hPa steady
Boeing Field Airport (6 m) 1020 hPa decreasing
Boerne Stage Field (422 m) 1018 hPa steady
Bogalusa (36 m) 1015 hPa steady
Bolton Field (280 m) 1019 hPa steady
Boone Airport (354 m) 1012 hPa steady
Boscobel Airport (205 m) 1010 hPa decreasing
Boulder City Airport (671 m) 1017 hPa steady
Boundary County Airport (711 m) 1021 hPa steady
Bowerman Airport (3 m) 1021 hPa increasing
Bowers Airport (527 m) 1020 hPa increasing
Bowie Airport (336 m) 1015 hPa steady
Bowling Green (160 m) 1018 hPa steady
Bowman Field (167 m) 1018 hPa decreasing
Bozeman Yellowstone Intl. Airport (1349 m) 1020 hPa decreasing
Brackett Field (308 m) 1018 hPa increasing
Bradley Intl. Airport (55 m) 1018 hPa decreasing
Brainerd Lakes Regional Airport (374 m) 1012 hPa decreasing
Branch County Memorial Airport (292 m) 1017 hPa steady
Branson Airport (397 m) 1017 hPa steady
Branson West Airport (411 m) 1017 hPa steady
Breckenridge Airport (391 m) 1015 hPa steady
Bremerton Ntnl Arpt (147 m) 1022 hPa steady
Brenham (94 m) 1016 hPa steady
Brevig Mission Airport (12 m) 1010 hPa decreasing
Brewster Field Arpt (704 m) 1011 hPa steady
Bridgeport Airport (260 m) 1016 hPa increasing
Bridgewater Airport (355 m) 1022 hPa steady
Broken Bow Airport (776 m) 1008 hPa increasing
Brookhaven Airport (149 m) 1015 hPa steady
Brookhaven Airport (25 m) 1019 hPa decreasing
Brookings Airport (140 m) 1017 hPa increasing
Brookings Regional Airport (502 m) 1012 hPa increasing
Brookneal (182 m) 1022 hPa steady
Brooks Field (287 m) 1017 hPa steady
Brooksville- Tampa Bay Regional Airport (20 m) 1020 hPa steady
Brown Field Airport (160 m) 1016 hPa increasing
Brownsville/South Padre (8 m) 1015 hPa decreasing
Brownwood Regional Airport (422 m) 1016 hPa steady
Brunswick Golden Isles Airport (8 m) 1020 hPa steady
Bryce Canyon Airport (2312 m) 1018 hPa decreasing
Buchanan Field Airport (7 m) 1014 hPa increasing
Buckeye Airport (315 m) 1016 hPa steady
Buckhannon Airport (498 m) 1022 hPa steady
Buckland Airport (9 m) 1010 hPa steady
Buffalo (881 m) 1013 hPa decreasing
Buffalo Airport (1514 m) 1017 hPa increasing
Buffalo Airport (295 m) 1012 hPa steady
Buffalo Niagara Intl. Airport (219 m) 1017 hPa decreasing
Burbank (237 m) 1016 hPa increasing
Burley Airport (1267 m) 1018 hPa decreasing
Burlington Airport (237 m) 1014 hPa steady
Burlington Intl. Airport (104 m) 1016 hPa decreasing
Burnet Airport (391 m) 1016 hPa steady
Burnett County Airport (301 m) 1010 hPa decreasing
Butler (193 m) 1018 hPa decreasing
C. David Campbell Field (136 m) 1016 hPa increasing
Cairns Army Airfield (91 m) 1017 hPa steady
Cairo Airport (98 m) 1017 hPa steady
Caldwell Airport (740 m) 1019 hPa increasing
Caledonia County Airport (362 m) 1018 hPa steady
Calhoun County Airport (9 m) 1016 hPa steady
Camarillo Airport (23 m) 1018 hPa increasing
Cambridge Airport (287 m) 1010 hPa steady
Cambridge- Dorchester Airport (6 m) 1020 hPa steady
Cameron Airport (123 m) 1016 hPa steady
Campo (802 m) 1013 hPa decreasing
Canadian Airport (730 m) 1014 hPa steady
Canby Airport (364 m) 1011 hPa steady
Cando Airport (450 m) 1013 hPa steady
Canyonlands Regional Airport (1388 m) 1014 hPa decreasing
Cape Cod Gateway Airport (16 m) 1017 hPa decreasing
Cape Girardeau Regional Airport (102 m) 1016 hPa decreasing
Cape May Airport (7 m) 1021 hPa decreasing
Cape Newenham LRRS Airport (165 m) 1011 hPa decreasing
Capital City Airport (245 m) 1018 hPa decreasing
Capital City Airport (106 m) 1019 hPa decreasing
Capital Region Intl. Airport (266 m) 1016 hPa decreasing
Caribou Airport (191 m) 1015 hPa increasing
Carmi Airport (118 m) 1017 hPa steady
Carrizo Hill Airport (183 m) 1014 hPa steady
Cartersville Airport (229 m) 1019 hPa decreasing
Casa Grande Airport (446 m) 1018 hPa steady
Castle Airport (57 m) 1014 hPa steady
Castroville Airport (235 m) 1017 hPa steady
Catalina Airport (488 m) 1016 hPa decreasing
Cattaraugus County-Olean Airport (651 m) 1022 hPa steady
Cedar City Regional Airport (1714 m) 1016 hPa increasing
Centennial Airport (1793 m) 1013 hPa decreasing
Center Airport (97 m) 1016 hPa steady
Centerville Airport (313 m) 1016 hPa increasing
Central Illinois Regional Airport (267 m) 1017 hPa decreasing
Central Nebraska Regional Airport (566 m) 1009 hPa increasing
Central Wisconsin Airport (389 m) 1009 hPa steady
Centralia (163 m) 1016 hPa steady
Chadron Airport (1011 m) 1014 hPa decreasing
Chamberlain (530 m) 1011 hPa decreasing
Chan Gurney Airport (398 m) 1010 hPa steady
Chandler Airport (379 m) 1017 hPa increasing
Chandler Regional Airport (300 m) 1014 hPa decreasing
Chanute Martin Johnson Airport (298 m) 1013 hPa decreasing
Chariton (320 m) 1015 hPa steady
Charles B. Wheeler Downtown Airport (226 m) 1011 hPa decreasing
Charleston Airport (5 m) 1020 hPa steady
Charleston Intl. Airport (15 m) 1020 hPa decreasing
Charlevoix Airport (204 m) 1015 hPa steady
Charlotte Douglas Intl. Airport (234 m) 1022 hPa decreasing
Charlotte- Monroe Executive Airport (207 m) 1022 hPa increasing
Chase City Airport (153 m) 1022 hPa decreasing
Chatham Airport (19 m) 1018 hPa decreasing
Chattanooga Metropolitan Airport (210 m) 1020 hPa steady
Chautauqua (525 m) 1020 hPa steady
Chautauqua (211 m) 1017 hPa decreasing
Cheboygan Airport (195 m) 1014 hPa steady
Chehalis Airport (54 m) 1020 hPa steady
Chennault Intl. Airport (4 m) 1016 hPa steady
Cherokee Airport (374 m) 1011 hPa increasing
Cherokee County Regional Airport (372 m) 1022 hPa steady
Cherry Capital Airport (188 m) 1013 hPa decreasing
Chesapeake Regional Airport (6 m) 1022 hPa steady
Chester Airport (127 m) 1019 hPa steady
Chester Catawba Regional Airport (200 m) 1022 hPa decreasing
Chesterfield County Airport (72 m) 1022 hPa steady
Chevak Airport (23 m) 1012 hPa increasing
Chicago Executive Airport (197 m) 1015 hPa decreasing
Chickasha Airport (351 m) 1014 hPa steady
Chico Airport (73 m) 1015 hPa increasing
Chignik Airport (15 m) 1010 hPa increasing
Childress Airport (594 m) 1012 hPa decreasing
Chillicothe (234 m) 1012 hPa decreasing
Chino Airport (199 m) 1017 hPa increasing
Chippewa Valley Regional Airport (271 m) 1009 hPa increasing
Churchill Falls (440 m) 1005 hPa decreasing
Cincinnati Municipal Lunken Airport (147 m) 1018 hPa decreasing
Cincinnati West Airport (178 m) 1018 hPa steady
Claremore Regional Airport (221 m) 1015 hPa steady
Clarence E. Page Airport (413 m) 1014 hPa steady
Clarinda (303 m) 1013 hPa steady
Clarksville (128 m) 1022 hPa decreasing
Clarksville Airport (168 m) 1018 hPa increasing
Claxton Airport (34 m) 1019 hPa decreasing
Clearwater Air Park (22 m) 1019 hPa steady
Cleburne Airport (260 m) 1016 hPa steady
Clermont County Airport (257 m) 1019 hPa steady
Cleveland Airport (43 m) 1015 hPa steady
Cleveland Airport (46 m) 1016 hPa steady
Cleveland Burke Lakefront Airport (178 m) 1017 hPa decreasing
Cleveland Hopkins Intl. Airport (245 m) 1018 hPa decreasing
Cleveland Regional Jetport (262 m) 1020 hPa steady
Clinton Airport (251 m) 1015 hPa steady
Clinton Airport (157 m) 1016 hPa steady
Clinton Airport (45 m) 1022 hPa steady
Clinton National Airport (79 m) 1015 hPa increasing
Clinton Regional Airport (492 m) 1014 hPa steady
Clinton-Sherman Industrial Airpark (586 m) 1012 hPa steady
Clintonville Airport (251 m) 1009 hPa decreasing
Cloquet Carlton (390 m) 1011 hPa steady
Coast Guard Air Station Port Angeles (4 m) 1021 hPa steady
Coastal Carolina Regional Airport (6 m) 1022 hPa decreasing
Cobb (317 m) 1019 hPa steady
Coeur d'Alene Airport (707 m) 1020 hPa steady
Coffeyville Airport (230 m) 1013 hPa decreasing
Cold Bay Airport (31 m) 1010 hPa decreasing
Coleman A. Young Intl. Airport (191 m) 1016 hPa steady
Coleman Airport (517 m) 1017 hPa steady
Coles (220 m) 1016 hPa decreasing
College Park Airport (15 m) 1020 hPa steady
Colonel James Jabara Airport (433 m) 1011 hPa decreasing
Colorado Plains Regional Airport (1421 m) 1011 hPa decreasing
Colorado Springs Airport (1881 m) 1012 hPa decreasing
Columbia Airport (646 m) 1016 hPa steady
Columbia Gorge Regional Airport (73 m) 1018 hPa increasing
Columbia Metropolitan Airport (69 m) 1020 hPa increasing
Columbia Regional Airport (274 m) 1015 hPa decreasing
Columbus Air Force Base (67 m) 1015 hPa steady
Columbus Airport (200 m) 1018 hPa steady
Columbus Airport (440 m) 1010 hPa steady
Columbus County Airport (30 m) 1021 hPa steady
Columbus Metropolitan Airport (121 m) 1018 hPa decreasing
Comanche Airport (423 m) 1016 hPa steady
Concord Airport (105 m) 1017 hPa decreasing
Concord-Padgett Regional Airport (210 m) 1024 hPa steady
Conroe Airport (75 m) 1016 hPa decreasing
Converse (1502 m) 1015 hPa increasing
Conway Airport (10 m) 1021 hPa steady
Cook Muni Arpt (402 m) 1013 hPa increasing
Copper Harbor Ramos (186 m) 1012 hPa decreasing
Corning Airport (89 m) 1016 hPa steady
Corona Airport (163 m) 1018 hPa increasing
Corpus Christi Intl. Airport (15 m) 1015 hPa decreasing
Cortez Airport (1803 m) 1017 hPa decreasing
Cortland Airport (365 m) 1019 hPa steady
Corvallis Airport (75 m) 1019 hPa steady
Cotulla (144 m) 1014 hPa decreasing
Coulter Field Airport (112 m) 1016 hPa steady
Council Bluffs Airport (382 m) 1011 hPa steady
Covington Airport (267 m) 1018 hPa decreasing
Covington Airport (247 m) 1020 hPa steady
Cox Field (167 m) 1015 hPa steady
Craig Field / Selma (51 m) 1016 hPa increasing
Crawford County Airport (141 m) 1017 hPa steady
Crawfordsville Regional Airport (244 m) 1018 hPa steady
Crescent City (17 m) 1016 hPa increasing
Creston (394 m) 1014 hPa decreasing
Crewe Airport (128 m) 1022 hPa steady
Crisp County (95 m) 1020 hPa steady
Crookston Airport (273 m) 1012 hPa steady
Crosby Airport (594 m) 1014 hPa steady
Cross City Airport (13 m) 1019 hPa decreasing
Crossville Airport (569 m) 1020 hPa decreasing
Crystal Airport (265 m) 1010 hPa increasing
Crystal River Airport (3 m) 1019 hPa decreasing
Culpeper Regional Airport (95 m) 1020 hPa decreasing
Cumberland Airport (378 m) 1010 hPa steady
Currituck County Regional Airport (5 m) 1022 hPa decreasing
Curtis L. Brown Jr. Field (40 m) 1022 hPa steady
Cushing Airport (279 m) 1014 hPa steady
Custer Airport (1707 m) 1014 hPa steady
Custer Airport (188 m) 1017 hPa increasing
Cut Bank Airport (1169 m) 1018 hPa steady
Cuyahoga County Airport (268 m) 1018 hPa decreasing
Dalhart Airport (1216 m) 1011 hPa steady
Dallas Executive Airport (201 m) 1014 hPa increasing
Dallas Fort Worth Intl. Airport (182 m) 1014 hPa decreasing
Dallas Love Field (148 m) 1014 hPa decreasing
Dalton Airport (216 m) 1020 hPa steady
Danbury Airport (139 m) 1018 hPa decreasing
Dane County Regional Airport (264 m) 1013 hPa decreasing
Daniel Field (129 m) 1020 hPa decreasing
Dansville Airport (201 m) 1019 hPa decreasing
Dare (4 m) 1023 hPa steady
Darke County Airport (307 m) 1018 hPa decreasing
Darlington (59 m) 1022 hPa decreasing
Davenport Airport (259 m) 1014 hPa steady
David Wayne Hooks Memorial Airport (46 m) 1015 hPa decreasing
Davidson County Airport (223 m) 1023 hPa steady
Daviess County Airport (144 m) 1017 hPa steady
Davis Airport (21 m) 1015 hPa steady
Davis Field (186 m) 1014 hPa steady
Dawson Community Airport (749 m) 1015 hPa steady
Dayton Intl. Airport (306 m) 1018 hPa decreasing
Dayton- Wright Brothers Airport (293 m) 1018 hPa decreasing
Daytona Beach Airport (38 m) 1020 hPa decreasing
DeFuniak Springs (88 m) 1017 hPa steady
DeKalb Airport (279 m) 1015 hPa steady
DeKalb- Peachtree Airport (305 m) 1019 hPa decreasing
DeQuincy Airport (25 m) 1016 hPa steady
Deadhorse Airport (23 m) 1018 hPa increasing
Decatur (43 m) 1018 hPa decreasing
Decatur Airport (208 m) 1016 hPa decreasing
Decatur Airport (319 m) 1015 hPa steady
Decorah Airport (353 m) 1010 hPa steady
Deer Park Airport (672 m) 1021 hPa increasing
Deering Airport (9 m) 1010 hPa steady
Defiance Memorial Airport (219 m) 1017 hPa decreasing
Del Rio Intl. Airport (314 m) 1013 hPa decreasing
Delaware (286 m) 1017 hPa steady
Delaware Airport (288 m) 1019 hPa steady
Delaware Coastal Airport (16 m) 1021 hPa decreasing
Delta County Airport (187 m) 1018 hPa increasing
Demopolis Airport (34 m) 1015 hPa steady
Denison (388 m) 1011 hPa steady
Denton Enterprise Airport (197 m) 1014 hPa steady
Derby Field (1190 m) 1017 hPa decreasing
Des Moines Intl. Airport (294 m) 1013 hPa decreasing
Destin (7 m) 1017 hPa increasing
Detroit Lakes Airport (426 m) 1013 hPa steady
Detroit Metropolitan Airport (202 m) 1017 hPa increasing
Devils Lake Regional Airport (443 m) 1014 hPa increasing
Dexter B. Florence Memorial Field (56 m) 1016 hPa steady
Dickinson Theodore Roosevelt Regional Airport (787 m) 1014 hPa decreasing
Dillant (149 m) 1019 hPa decreasing
Dillingham Airport (29 m) 1011 hPa increasing
Dillon Airport (1597 m) 1019 hPa decreasing
Dobbins Air Reserve Base (326 m) 1020 hPa decreasing
Dodge Center Airport (398 m) 1011 hPa steady
Dodge City Regional Airport (790 m) 1010 hPa steady
Dodge County Airport (285 m) 1014 hPa steady
Donaldson Center Airport (291 m) 1022 hPa increasing
Door (221 m) 1014 hPa decreasing
Dothan Regional Airport (122 m) 1018 hPa decreasing
Douglas Airport (78 m) 1020 hPa steady
Downtown Los Angeles (82 m) 1016 hPa increasing
Doylestown Airport (120 m) 1018 hPa decreasing
Drake Field (381 m) 1015 hPa increasing
Draughon- Miller Central Texas Regional Airport (208 m) 1016 hPa decreasing
Drummond Island Airport (204 m) 1015 hPa steady
Dryden Terrell C. Arpt (707 m) 1013 hPa decreasing
DuPage Airport (231 m) 1015 hPa decreasing
Dubuque Regional Airport (329 m) 1013 hPa decreasing
Duke Field (57 m) 1016 hPa decreasing
Dulles Intl. Airport (98 m) 1020 hPa decreasing
Duluth Airport (432 m) 1011 hPa increasing
Durango (2038 m) 1017 hPa decreasing
Durant Regional Airport (213 m) 1015 hPa steady
Dyersburg Regional Airport (102 m) 1016 hPa steady
Eagle Airport (268 m) 1014 hPa steady
Eagle County Regional Airport (1993 m) 1026 hPa steady
Eagle Creek Airpark Airport (250 m) 1017 hPa increasing
Eagle Lake Airport (56 m) 1015 hPa decreasing
Eagle River Union Airport (500 m) 1010 hPa steady
Eagle's Nest Airport (438 m) 1023 hPa steady
Eareckson Air Station (31 m) 998 hPa increasing
East Hampton Airport (17 m) 1018 hPa steady
East Texas Regional Airport (124 m) 1014 hPa decreasing
Eastern Iowa Airport (256 m) 1013 hPa decreasing
Eastern Oregon Regional Airport (456 m) 1018 hPa increasing
Eastern Slopes Regional Airport (137 m) 1016 hPa decreasing
Easterwood Airport (98 m) 1015 hPa decreasing
Eastman Airport (93 m) 1020 hPa steady
Easton Airport (22 m) 1022 hPa steady
Eddie Andreini Sr. Airfield (20 m) 1017 hPa steady
Edgar County Airport (199 m) 1017 hPa steady
Edward F. Knapp State Airport (355 m) 1018 hPa decreasing
Edwards (701 m) 1016 hPa increasing
Effingham (179 m) 1017 hPa steady
Egegik Airport (119 m) 1011 hPa increasing
Eielson Air Force Base (167 m) 1014 hPa increasing
El Reno (432 m) 1014 hPa steady
Elbow Lake (367 m) 1012 hPa steady
Elizabethton Airport (486 m) 1022 hPa steady
Elk City Regional Business Airport (610 m) 1014 hPa steady
Elkins/Randolph Field AP (609 m) 1022 hPa decreasing
Elko Regional Airport (1565 m) 1019 hPa decreasing
Elmira Corning Regional Airport (291 m) 1018 hPa decreasing
Ely Airport (443 m) 1012 hPa steady
Emporia Airport (368 m) 1012 hPa decreasing
Emporia Airport (39 m) 1023 hPa steady
Enid Woodring Regional Airport (356 m) 1013 hPa increasing
Enterprise Airport (110 m) 1017 hPa steady
Ephraim (236 m) 1013 hPa steady
Ephrata Airport (383 m) 1019 hPa increasing
Erie Intl. Airport (225 m) 1018 hPa decreasing
Ernest A. Love Field Airport (1537 m) 1016 hPa increasing
Esler Airfield (34 m) 1015 hPa steady
Essex (53 m) 1019 hPa decreasing
Estherville Muni (401 m) 1010 hPa decreasing
Eugene Airport (114 m) 1019 hPa decreasing
Eureka Skelton AP (1002 m) 1014 hPa steady
Evanston Airport (2177 m) 1018 hPa steady
Eveleth Muni (Awos) (421 m) 1012 hPa steady
Everett- Stewart Regional Airport (104 m) 1017 hPa steady
Fairbanks Intl. Airport (135 m) 1014 hPa increasing
Fairfield Airport (133 m) 1017 hPa steady
Fairfield County Airport (176 m) 1022 hPa steady
Fairfield County Airport (264 m) 1019 hPa decreasing
Fairmont Airport (354 m) 1011 hPa increasing
Faith (787 m) 1013 hPa steady
Falcon Field (424 m) 1016 hPa steady
Falfurrias Airport (34 m) 1014 hPa steady
Fallbrook Airport (216 m) 1017 hPa steady
Falls City/Brenner (300 m) 1010 hPa decreasing
Falls Intl. Airport (362 m) 1012 hPa increasing
False River Regional Airport (12 m) 1015 hPa steady
Faribault Muni Awos (322 m) 1012 hPa increasing
Farmington Airport (274 m) 1019 hPa decreasing
Farmville (125 m) 1022 hPa steady
Fayetteville Airport (300 m) 1019 hPa steady
Felts Field Airport (595 m) 1020 hPa increasing
Fergus Falls Airport (361 m) 1012 hPa steady
Fernandina Beach Airport (5 m) 1019 hPa steady
Field of Dreams AP (311 m) 1011 hPa steady
Fillmore County Airport (389 m) 1011 hPa steady
Findlay Airport (247 m) 1016 hPa decreasing
First Flight Airport (4 m) 1022 hPa steady
Fitch H. Beach Airport (272 m) 1016 hPa steady
Fitchburg Airport (106 m) 1018 hPa decreasing
Fitzgerald Airport (111 m) 1020 hPa steady
Flag Island (328 m) 1012 hPa steady
Flagler County Airport (10 m) 1019 hPa decreasing
Fleming-Mason Airport (278 m) 1020 hPa decreasing
Fletcher Field (53 m) 1015 hPa steady
Flora (144 m) 1017 hPa steady
Florala Airport (96 m) 1017 hPa steady
Florence Airport (44 m) 1021 hPa decreasing
Florida Keys Marathon Airport (2 m) 1019 hPa steady
Floyd Bennett Memorial Airport (100 m) 1017 hPa decreasing
Flying Cloud Airport (276 m) 1011 hPa increasing
Folsom Field (294 m) 1019 hPa steady
Fond du Lac (246 m) 1013 hPa decreasing
Foothills Regional Airport (387 m) 1025 hPa steady
Ford Airport (360 m) 1011 hPa decreasing
Forest City Airport (375 m) 1011 hPa steady
Fort Dodge Regional Airport (355 m) 1011 hPa steady
Fort Lauderdale (7 m) 1020 hPa decreasing
Fort Lauderdale Airport (4 m) 1020 hPa steady
Fort Mcmurray (369 m) 1012 hPa increasing
Fort Smith Regional Airport (141 m) 1014 hPa decreasing
Fort Stockton- Pecos County Airport (917 m) 1013 hPa decreasing
Fort Wayne Intl. Airport (252 m) 1017 hPa decreasing
Fort Worth Meacham Intl. Airport (216 m) 1014 hPa steady
Fort Worth Spinks Airport (233 m) 1016 hPa increasing
Fort Yukon Airport (135 m) 1013 hPa steady
Fosston (388 m) 1012 hPa steady
Francis S. Gabreski Airport (20 m) 1019 hPa decreasing
Frankfort Dow Memorial Field (193 m) 1014 hPa steady
Franklin Airport (616 m) 1023 hPa steady
Franklin Airport (12 m) 1022 hPa steady
Franklin County State Airport (70 m) 1016 hPa steady
Frederick Airport (92 m) 1020 hPa steady
Frederick Regional Airport (377 m) 1012 hPa increasing
Fredericksburg (517 m) 1018 hPa increasing
Fredericksburg Airport (26 m) 1020 hPa steady
Freeport Airport (262 m) 1014 hPa decreasing
Fremont Airport (379 m) 1010 hPa steady
Fremont Airport (235 m) 1015 hPa steady
Fresno Yosemite Intl. Airport (100 m) 1014 hPa increasing
Friday Harbor Airport (33 m) 1021 hPa increasing
Friedman Memorial Airport (1620 m) 1023 hPa steady
Front Royal-warren County (216 m) 1020 hPa steady
Fullerton Airport (29 m) 1016 hPa increasing
Fulton County Airport (238 m) 1017 hPa steady
Fulton County Airport (241 m) 1017 hPa steady
Fulton County Airport (256 m) 1019 hPa decreasing
Gage Airport (667 m) 1010 hPa decreasing
Gainesville Airport (256 m) 1015 hPa steady
Gainesville Regional Airport (46 m) 1019 hPa decreasing
Galesburg Airport (233 m) 1015 hPa steady
Galliano Airport (0 m) 1016 hPa steady
Garden (878 m) 1009 hPa decreasing
Garfield County Regional Airport (1691 m) 1016 hPa decreasing
Garner Field (287 m) 1016 hPa steady
Garrison (587 m) 1013 hPa increasing
Gary Airport (180 m) 1016 hPa steady
Gastonia Airport (243 m) 1022 hPa decreasing
Gatesville Airport (276 m) 1017 hPa steady
Gaylord Airport (404 m) 1014 hPa decreasing
General William J. Fox Airfield (712 m) 1016 hPa steady
George Bush Intercontinental Airport (33 m) 1015 hPa decreasing
Georgetown Airport (12 m) 1021 hPa steady
Georgetown Airport (240 m) 1016 hPa steady
Gerald R. Ford Intl. Airport (245 m) 1015 hPa decreasing
Giddings Airport (148 m) 1017 hPa steady
Gillespie Field Airport (117 m) 1016 hPa steady
Gillette (1230 m) 1016 hPa decreasing
Gilmer Airport (127 m) 1015 hPa steady
Glasgow Airport (693 m) 1015 hPa increasing
Glasgow Airport (218 m) 1019 hPa steady
Glen Ullin Airport (634 m) 1014 hPa steady
Glencoe Airport (302 m) 1012 hPa increasing
Glendale Airport (325 m) 1017 hPa increasing
Glenwood (Asos) (425 m) 1012 hPa steady
Gogebic- Iron County Airport (375 m) 1010 hPa decreasing
Golden Triangle Regional Airport (80 m) 1015 hPa increasing
Golovin Airport (8 m) 1010 hPa steady
Gonzales Airport (4 m) 1016 hPa increasing
Gonzales Airport (108 m) 1016 hPa steady
Gordon K. Bush Airport (234 m) 1020 hPa steady
Gordonsville Muni (138 m) 1021 hPa steady
Goshen Airport (252 m) 1016 hPa decreasing
Grafton Airport (251 m) 1012 hPa steady
Graham Airport (342 m) 1015 hPa steady
Granbury Airport (237 m) 1016 hPa steady
Grand Canyon National Park Airport (2014 m) 1019 hPa increasing
Grand Forks Air Force Base (276 m) 1012 hPa steady
Grand Forks Intl. Airport (255 m) 1012 hPa increasing
Grand Marais (186 m) 1011 hPa decreasing
Grand Marais Airport (505 m) 1013 hPa steady
Grand Prairie Airport (180 m) 1016 hPa increasing
Grand Rapids (413 m) 1013 hPa increasing
Grand Strand Airport (10 m) 1021 hPa decreasing
Granite Falls Airport (319 m) 1011 hPa steady
Grant County Intl. Airport (364 m) 1019 hPa increasing
Gratiot Community Airport (230 m) 1016 hPa steady
Grayling Airport (353 m) 1015 hPa steady
Great Bend Airport (575 m) 1011 hPa steady
Great Falls Intl. Airport (1116 m) 1019 hPa increasing
Greater Binghamton Airport (497 m) 1019 hPa decreasing
Greater Cumberland Regional Airport (236 m) 1022 hPa steady
Greater Cumberland Regional Airport (236 m) 1022 hPa steady
Greater Rochester Intl. Airport (169 m) 1018 hPa decreasing
Greeley- Weld County Airport (1420 m) 1019 hPa steady
Green Bay (209 m) 1011 hPa decreasing
Greenbrier Valley Airport (702 m) 1024 hPa decreasing
Greencastle (257 m) 1018 hPa steady
Greensboro (206 m) 1020 hPa steady
Greenville (Amos) (316 m) 1015 hPa decreasing
Greenville Downtown Airport (319 m) 1022 hPa decreasing
Greenville Mid-Delta Airport (40 m) 1016 hPa increasing
Greenville- Spartanburg Intl. Airport (296 m) 1021 hPa decreasing
Greenwood (192 m) 1021 hPa decreasing
Greenwood- Leflore Airport (47 m) 1015 hPa decreasing
Grider Field (63 m) 1015 hPa increasing
Griffin Airport (292 m) 1020 hPa steady
Griffiss Intl. Airport (154 m) 1018 hPa decreasing
Grinnell Airport (307 m) 1014 hPa decreasing
Grissom Air Reserve Base (247 m) 1017 hPa steady
Grosse Ile Airport (176 m) 1016 hPa decreasing
Groton (3 m) 1018 hPa decreasing
Grove Airport (254 m) 1015 hPa steady
Gulfport (9 m) 1015 hPa increasing
Gulkana Airport (481 m) 1016 hPa steady
Gunnison (2339 m) 1029 hPa steady
Gustavus Airport (12 m) 1021 hPa increasing
Guthrie Airport (327 m) 1012 hPa decreasing
Gwinner Airport (386 m) 1011 hPa increasing
Gwinnett (323 m) 1021 hPa increasing
H. L. Sonny Callahan Airport (28 m) 1015 hPa steady
Hagerstown Regional Airport (215 m) 1020 hPa decreasing
Haines Airport (9 m) 1020 hPa increasing
Halliburton Field (339 m) 1014 hPa steady
Hallock (250 m) 1012 hPa steady
Hamilton Airport (396 m) 1017 hPa steady
Hammond Northshore Regional Airport (13 m) 1015 hPa steady
Hampton Roads Executive Airport (7 m) 1023 hPa steady
Hanchey Army Heliport (97 m) 1006 hPa decreasing
Hancock (26 m) 1016 hPa decreasing
Hanford Airport (75 m) 1014 hPa increasing
Hannibal Regional Airport (234 m) 1015 hPa steady
Hanover (63 m) 1022 hPa decreasing
Hanscom Field (41 m) 1017 hPa decreasing
Harbor Beach(Ramos) (183 m) 1015 hPa increasing
Harbor Springs Airport (209 m) 1014 hPa steady
Harlan Airport (473 m) 1022 hPa steady
Harlan Airport (375 m) 1012 hPa steady
Harnett Regional Jetport Airport (60 m) 1022 hPa decreasing
Harrell Field (40 m) 1015 hPa steady
Harriman-and-West Airport (201 m) 1018 hPa decreasing
Harrisburg (121 m) 1017 hPa steady
Harrisburg Intl. Airport (94 m) 1019 hPa decreasing
Harrison County Airport (109 m) 1016 hPa steady
Harry Clever Field Airport (272 m) 1019 hPa decreasing
Harry P. Williams Memorial Airport (3 m) 1016 hPa decreasing
Harry Reid Intl. Airport (664 m) 1012 hPa increasing
Harry Stern Airport (295 m) 1011 hPa steady
Hartford Airport (6 m) 1017 hPa decreasing
Hartsville Regional Airport (111 m) 1022 hPa steady
Harvey Airport (487 m) 1013 hPa steady
Hastings Airport (596 m) 1008 hPa increasing
Hattiesburg Bobby L. Chain Airport (46 m) 1014 hPa increasing
Hattiesburg- Laurel Regional Airport (91 m) 1015 hPa steady
Havre (792 m) 1016 hPa decreasing
Hawkins Field (104 m) 1014 hPa decreasing
Hawthorne Airport (19 m) 1017 hPa increasing
Hays Regional Airport (609 m) 1011 hPa steady
Hayward Executive Airport (14 m) 1017 hPa increasing
Hazlehurst Airport (78 m) 1019 hPa decreasing
Hazleton Regional Airport (489 m) 1023 hPa increasing
Hearne Airport (87 m) 1016 hPa steady
Hebbronville Airport (202 m) 1015 hPa steady
Hebron Airport (447 m) 1010 hPa steady
Hector Intl. Airport (274 m) 1011 hPa decreasing
Henderson (117 m) 1017 hPa steady
Henderson Executive Airport (749 m) 1015 hPa increasing
Henderson- Oxford Airport (161 m) 1023 hPa steady
Henry County Airport (177 m) 1018 hPa steady
Henry Tift Myers Airport (108 m) 1019 hPa steady
Heritage Field Airport (89 m) 1019 hPa decreasing
Hermiston Airport (195 m) 1018 hPa increasing
Hettinger Airport (824 m) 1014 hPa increasing
Hickory Regional Airport (348 m) 1021 hPa decreasing
Hill (666 m) 1008 hPa increasing
Hill Air Force Base (1459 m) 1016 hPa increasing
Hillsboro Airport (209 m) 1016 hPa steady
Hillsboro Airport (62 m) 1019 hPa increasing
Hillsdale Airport (360 m) 1017 hPa steady
Hillsville (834 m) 1025 hPa decreasing
Hilton Head Airport (7 m) 1019 hPa steady
Hobart Regional Airport (478 m) 1012 hPa steady
Hollister Airport (70 m) 1017 hPa steady
Holy Cross Airport (21 m) 1011 hPa increasing
Homer Airport (26 m) 1013 hPa decreasing
Homerville Airport (57 m) 1020 hPa steady
Hoonah Airport (0 m) 1020 hPa increasing
Hooper Bay Airport (5 m) 1015 hPa decreasing
Horace Williams Airport (155 m) 1022 hPa decreasing
Hot Springs (1153 m) 1027 hPa steady
Houghton (327 m) 1012 hPa decreasing
Houlton Intl. Airport (150 m) 1014 hPa increasing
Houston County Airport (106 m) 1016 hPa decreasing
Houston Executive Airport (51 m) 1016 hPa steady
Houston Southwest Airport (21 m) 1016 hPa steady
Hudson Valley Regional Airport (51 m) 1017 hPa decreasing
Hunter Army Airfield (13 m) 1019 hPa steady
Huntingburg Airport (161 m) 1018 hPa steady
Huntington Airport (246 m) 1017 hPa steady
Huntsville Executive Airport (230 m) 1019 hPa steady
Huntsville Intl. Airport (196 m) 1018 hPa increasing
Huntsville Regional Airport (111 m) 1015 hPa decreasing
Hurlburt Field (11 m) 1016 hPa increasing
Huron Airport (393 m) 1010 hPa increasing
Huslia Airport (65 m) 1011 hPa steady
Hutchinson (931 m) 1011 hPa decreasing
Hutchinson Airport (323 m) 1012 hPa steady
Hutchinson Airport (462 m) 1010 hPa decreasing
Idabel (144 m) 1015 hPa steady
Idaho Falls Regional Airport (1441 m) 1018 hPa increasing
Igiugig Airport (27 m) 1012 hPa increasing
Iliamna Airport (49 m) 1012 hPa increasing
Illinois Valley Regional Airport (199 m) 1015 hPa steady
Imperial (997 m) 1010 hPa steady
Imperial County AP 1012 hPa increasing
Independence Airport (251 m) 1014 hPa steady
Independence Airport (298 m) 1011 hPa decreasing
Indiana (429 m) 1022 hPa steady
Indianapolis Executive Airport (281 m) 1018 hPa steady
Indianapolis Intl. Airport (246 m) 1017 hPa increasing
Indianapolis Mount Comfort (263 m) 1018 hPa steady
Inverness Airport (15 m) 1020 hPa steady
Ionia Airport (249 m) 1016 hPa steady
Iowa City Airport (198 m) 1014 hPa decreasing
Iowa Falls Airport (347 m) 1011 hPa decreasing
Isbell Field (267 m) 1019 hPa steady
Ithaca Tompkins Intl. Airport (335 m) 1019 hPa steady
J. Lynn Helms Sevier (107 m) 1014 hPa increasing
Jack Barstow Airport (194 m) 1015 hPa steady
Jack Brooks Regional Airport (7 m) 1016 hPa decreasing
Jack Edwards Airport (5 m) 1015 hPa steady
Jackson (91 m) 1014 hPa decreasing
Jackson (305 m) 1016 hPa decreasing
Jackson Airport (441 m) 1011 hPa steady
Jackson Hole Airport (1964 m) 1025 hPa steady
Jackson Julian Carr (416 m) 1022 hPa increasing
Jacksonville (206 m) 1017 hPa steady
Jacksonville Airport (190 m) 1015 hPa decreasing
Jacksonville Executive at Craig Airport (12 m) 1019 hPa decreasing
Jacksonville Intl. Airport (11 m) 1019 hPa decreasing
Jaffrey Airport (317 m) 1019 hPa decreasing
Jamestown Regional Airport (454 m) 1012 hPa increasing
Jasper Airport (65 m) 1016 hPa steady
Jasper County Airport (213 m) 1017 hPa steady
Jefferson (167 m) 1014 hPa decreasing
Jennings Airport (7 m) 1016 hPa steady
Jerome (1233 m) 1019 hPa increasing
Jesup Airport (33 m) 1019 hPa decreasing
Jim Hamilton (59 m) 1021 hPa decreasing
Jim Kelly Field (736 m) 1011 hPa steady
Jimmy Carter Regional Airport (143 m) 1020 hPa steady
John Bell Williams Airport (75 m) 1014 hPa decreasing
John F. Kennedy Intl. Airport (7 m) 1019 hPa decreasing
John F. Kennedy Memorial Airport (251 m) 1010 hPa decreasing
John Glenn Columbus Intl. Airport (258 m) 1018 hPa decreasing
John H. Batten Airport (205 m) 1014 hPa steady
John Wayne Airport (16 m) 1016 hPa increasing
Johnson (334 m) 1012 hPa decreasing
Johnston County Airport (50 m) 1022 hPa steady
Johnstown (696 m) 1021 hPa decreasing
Joliet Regional Airport (177 m) 1015 hPa steady
Jonesville Airport (430 m) 1023 hPa steady
Joplin Regional Airport (297 m) 1014 hPa decreasing
Jordan Airport (811 m) 1016 hPa steady
Junction Airport (522 m) 1013 hPa decreasing
Kake Airport (9 m) 1022 hPa steady
Kalamazoo/Battle Creek Intl. Airport (266 m) 1016 hPa steady
Kalskag Airport (17 m) 1030 hPa steady
Kaltag Airport (60 m) 1012 hPa increasing
Kansas City Intl. Airport (313 m) 1012 hPa decreasing
Kearney Regional Airport (649 m) 1011 hPa increasing
Keesler Air Force Base (10 m) 1014 hPa steady
Kenai Airport (29 m) 1013 hPa steady
Kenosha Regional Airport (226 m) 1014 hPa steady
Keokuk Airport (205 m) 1014 hPa steady
Kerrville Airport (493 m) 1017 hPa steady
Ketchikan Airport (29 m) 1024 hPa increasing
Key West Airport (5 m) 1019 hPa increasing
Keystone Heights Airport (60 m) 1020 hPa steady
Kickapoo Downtown Airport (304 m) 1015 hPa increasing
Kimball Airport (1501 m) 1019 hPa steady
King Cove Airport (47 m) 1011 hPa steady
Kings Land o' Lakes Airport (520 m) 1011 hPa steady
Kingstree Airport (20 m) 1021 hPa increasing
Kinston Regional Jetport (29 m) 1022 hPa decreasing
Kipnuk Airport (3 m) 1011 hPa steady
Kirksville Regional Airport (294 m) 1014 hPa increasing
Kissimmee Gateway Airport (25 m) 1020 hPa increasing
Kit Carson County Airport (1285 m) 1011 hPa increasing
Kivalina Airport (3 m) 1010 hPa increasing
Klawock Airport (24 m) 1023 hPa increasing
Knox Airport (209 m) 1016 hPa steady
Knox County Airport (363 m) 1020 hPa steady
Knoxville (283 m) 1014 hPa decreasing
Kodiak Airport (34 m) 1011 hPa decreasing
Kokomo Airport (253 m) 1017 hPa steady
Koliganek Airport (82 m) 1013 hPa steady
Koyuk Airport (40 m) 1010 hPa steady
L. M. Clayton Airport (605 m) 1014 hPa increasing
La Crosse Regional Airport (202 m) 1008 hPa increasing
La Grande Iv (306 m) 1009 hPa steady
La Grande/Union County Airport (826 m) 1021 hPa steady
La Grange (99 m) 1015 hPa steady
La Junta Airport (1278 m) 1010 hPa increasing
La Porte Airport (248 m) 1017 hPa steady
La Veta Pass (3114 m) 1032 hPa steady
LaGrange Callaway Airport (211 m) 1019 hPa steady
LaGuardia Airport (9 m) 1018 hPa decreasing
Lackland Air Force Base (210 m) 1016 hPa steady
Lacon Airport (173 m) 1015 hPa steady
Laconia Airport (166 m) 1018 hPa decreasing
Lafayette Regional Airport (13 m) 1016 hPa increasing
Lago Vista Airport (375 m) 1017 hPa steady
Lake Anna AP (107 m) 1021 hPa steady
Lake Charles Airport (5 m) 1017 hPa increasing
Lake City Gateway AP (61 m) 1020 hPa steady
Lake County Airport (3026 m) 1015 hPa -
Lake Cumberland Regional Airport (283 m) 1021 hPa steady
Lake Elmo Airport (284 m) 1011 hPa steady
Lake Havasu City Airport (238 m) 1014 hPa steady
Lake Hood Seaplane Base (22 m) 1014 hPa steady
Lake Minchumina Airport (213 m) 1012 hPa steady
Lake Tahoe Airport (1909 m) 1020 hPa steady
Lakefront Airport (3 m) 1015 hPa decreasing
Lakehurst AP (24 m) 1019 hPa decreasing
Lakehurst Maxfield Field (31 m) 1019 hPa decreasing
Lakeland Airport (496 m) 1009 hPa steady
Lakeland Linder Intl. Airport (1 m) 1020 hPa steady
Lamar Airport (1129 m) 1009 hPa increasing
Lamoni (342 m) 1013 hPa increasing
Lampasas Airport (370 m) 1016 hPa steady
Lancaster Airport (123 m) 1019 hPa decreasing
Lancaster County Airport (148 m) 1022 hPa steady
Lancaster Regional Airport (153 m) 1016 hPa steady
Langdon Airport (490 m) 1013 hPa steady
Langlade (464 m) 1010 hPa steady
Lansing Airport (188 m) 1016 hPa steady
Lapeer Airport (254 m) 1016 hPa decreasing
Laramie Airport (2218 m) 1015 hPa decreasing
Laredo Intl. Airport (155 m) 1014 hPa decreasing
Laughlin/Bullhead Intl. Airport (167 m) 1014 hPa steady
Laurens County Airport (212 m) 1022 hPa steady
Laurinburg- Maxton Airport (67 m) 1022 hPa decreasing
Lawrence Airport (45 m) 1017 hPa decreasing
Lawrence J. Timmerman Airport (224 m) 1014 hPa decreasing
Lawrenceville- Vincennes Intl. Airport (131 m) 1017 hPa decreasing
Lawrenceville/brunswick Muni (100 m) 1022 hPa steady
Lawton (338 m) 1012 hPa decreasing
Le Mars Airport (365 m) 1011 hPa steady
Lebanon Airport (182 m) 1016 hPa decreasing
Lebanon-Springfield Airport (264 m) 1020 hPa steady
Lee C. Fine Memorial Airport (265 m) 1016 hPa decreasing
Lee Gilmer Memorial Airport (389 m) 1021 hPa decreasing
Lee's Summit Airport (306 m) 1013 hPa decreasing
Leesburg Executive Airport (119 m) 1020 hPa steady
Leesburg Intl. Airport (125 m) 1020 hPa increasing
Lehigh Valley Intl. Airport (117 m) 1019 hPa decreasing
Lemhi (1233 m) 1022 hPa steady
Lenawee County Airport (244 m) 1017 hPa increasing
Leonardtown Airport (43 m) 1021 hPa steady
Lewis University Airport (231 m) 1015 hPa steady
Lewiston Airport (438 m) 1019 hPa increasing
Lewistown Airport (1263 m) 1017 hPa decreasing
Liberal Mid-America Regional Airport (879 m) 1014 hPa steady
Lima Allen (296 m) 1017 hPa decreasing
Limon Airport (1635 m) 1011 hPa decreasing
Lincoln Airport (362 m) 1009 hPa decreasing
Lincoln Airport (37 m) 1014 hPa steady
Lincolnton Airport (267 m) 1023 hPa steady
Linden Airport (7 m) 1019 hPa steady
Linton Airport (542 m) 1013 hPa decreasing
Litchfield Airport (210 m) 1016 hPa steady
Litchfield Airport (347 m) 1012 hPa steady
Little Falls/Morrison (342 m) 1012 hPa steady
Livermore Airport (121 m) 1015 hPa increasing
Livingston County Spencer J. Hardy Airport (293 m) 1017 hPa steady
Llano Airport (336 m) 1017 hPa decreasing
Lloyd Stearman Field (416 m) 1013 hPa steady
Logan County Airport (178 m) 1016 hPa steady
Logan Intl. Airport (9 m) 1017 hPa decreasing
Logan-Cache Airport (1358 m) 1017 hPa steady
Logansport Airport (225 m) 1017 hPa steady
Lompoc Airport (27 m) 1018 hPa increasing
London Madison County Airport (330 m) 1019 hPa steady
London-Corbin Airport (362 m) 1020 hPa decreasing
Lonesome Pine Airport (817 m) 1025 hPa steady
Long (30 m) 1018 hPa decreasing
Long Beach Airport (12 m) 1017 hPa increasing
Long Prairie Airport (394 m) 1012 hPa steady
Longville Airport (407 m) 1012 hPa steady
Lorain (242 m) 1018 hPa decreasing
Los Angeles Intl. Airport (30 m) 1016 hPa increasing
Louisa (150 m) 1021 hPa steady
Louisville Intl. Airport (149 m) 1018 hPa decreasing
Lowcountry Regional Airport (31 m) 1020 hPa steady
Lowe Army Heliport (74 m) 1017 hPa increasing
Luce (265 m) 1014 hPa steady
Luke Air Force Base (331 m) 1016 hPa steady
Lunenburg Airport (160 m) 1022 hPa decreasing
Luray Caverns Airport (275 m) 1021 hPa steady
MBS Intl. Airport (204 m) 1015 hPa decreasing
Mac Crenshaw Memorial Airport (138 m) 1015 hPa decreasing
MacDill Air Force Base (4 m) 1020 hPa steady
Mackinac Island Airport (226 m) 1014 hPa decreasing
Macomb Airport (216 m) 1015 hPa steady
Madera Airport (77 m) 1015 hPa increasing
Madison (330 m) 1011 hPa steady
Madison Airport (250 m) 1019 hPa decreasing
Madison Airport (523 m) 1012 hPa steady
Madisonville Airport (134 m) 1018 hPa steady
Magic Valley Regional Airport (1265 m) 1017 hPa increasing
Mahnomen Airport (379 m) 1012 hPa steady
Majors Airport (163 m) 1015 hPa steady
Manchester (71 m) 1017 hPa decreasing
Mandan Airport (593 m) 1014 hPa steady
Manhattan (48 m) 1018 hPa decreasing
Manhattan Regional Airport (322 m) 1010 hPa decreasing
Manistee (189 m) 1015 hPa decreasing
Manistique (209 m) 1014 hPa steady
Manitowish Waters Airport (491 m) 1010 hPa steady
Manitowoc (198 m) 1014 hPa decreasing
Mankato Regional Airport (311 m) 1011 hPa steady
Manokotak Airport (16 m) 1011 hPa increasing
Mansfield Lahm Regional Airport (395 m) 1018 hPa decreasing
Maple Lake Airport (313 m) 1012 hPa steady
Marana Regional Airport (619 m) 1019 hPa steady
Marco Island Airport (2 m) 1020 hPa steady
Marfa Airport (1473 m) 1023 hPa steady
Marianna Airport (34 m) 1018 hPa increasing
Marin (1 m) 1016 hPa steady
Marine Corps Air Facility Quantico Airport (4 m) 1021 hPa decreasing
Marine Corps Air Station Beaufort Airport (12 m) 1019 hPa decreasing
Marine Corps Air Station Camp Pendleton (24 m) 1016 hPa increasing
Marine Corps Air Station Cherry Point (11 m) 1022 hPa decreasing
Marine Corps Air Station Miramar (134 m) 1016 hPa decreasing
Marine Corps Air Station New River (8 m) 1022 hPa decreasing
Marine Corps Auxiliary Landing Field Bogue (7 m) 1023 hPa decreasing
Marion Airport (28 m) 1021 hPa steady
Marion Airport (303 m) 1018 hPa decreasing
Marion Airport (262 m) 1018 hPa steady
Marshall Town Muni (296 m) 1012 hPa decreasing
Marshfield Airport (389 m) 1009 hPa increasing
Martha's Vineyard Airport (21 m) 1018 hPa decreasing
Martin State Airport (7 m) 1020 hPa steady
Marysville Airport (391 m) 1011 hPa steady
Mason (363 m) 1010 hPa increasing
Mason (197 m) 1014 hPa steady
Mason Jewett Field Airport (280 m) 1017 hPa steady
Massena Intl. Airport (65 m) 1016 hPa decreasing
Matagami (280 m) 1017 hPa steady
Maury County Airport (208 m) 1018 hPa steady
Maverick County Memorial IAP (270 m) 1015 hPa steady
Mayfld Grav Cnty AP (159 m) 1018 hPa steady
Mc Gregor (180 m) 1016 hPa increasing
McAlester Regional Airport (231 m) 1014 hPa decreasing
McAllen Miller Intl. Airport (33 m) 1014 hPa decreasing
McCall Airport (1530 m) 1019 hPa decreasing
McChord Field (88 m) 1021 hPa increasing
McClellan- Palomar Airport (100 m) 1016 hPa increasing
McComb- Pike County Airport (126 m) 1015 hPa increasing
McCook Ben Nelson Regional Airport (786 m) 1008 hPa increasing
McGhee Tyson Airport (299 m) 1019 hPa increasing
McGrath Airport (103 m) 1012 hPa increasing
McGregor Airport (374 m) 1012 hPa steady
McHenry Airport (894 m) 1025 hPa steady
McKellar- Sipes Regional Airport (132 m) 1017 hPa decreasing
McKinley National Park Airport (524 m) 1014 hPa steady
McKinney National Airport (176 m) 1014 hPa decreasing
McKinnon St. Simons (6 m) 1020 hPa steady
McMinn County Airport (266 m) 1021 hPa steady
McMinnville Airport (159 m) 1019 hPa steady
McNary Field Airport (61 m) 1019 hPa steady
Meadows Field Airport (150 m) 1014 hPa increasing
Mecklenburg-Bruns. Arpt (430 m) 1024 hPa steady
Medford Airport (397 m) 1017 hPa steady
Medicine Lodge (467 m) 1011 hPa decreasing
Meeker (1948 m) 1016 hPa decreasing
Mekoryuk Airport (15 m) 1011 hPa decreasing
Melbourne Orlando Intl. Airport (10 m) 1020 hPa increasing
Memorial Field Airport (165 m) 1015 hPa increasing
Memphis Airport (87 m) 1015 hPa decreasing
Mena Intermtn Muni (325 m) 1014 hPa decreasing
Menominee Airport (191 m) 1012 hPa decreasing
Menomonie Airport (273 m) 1010 hPa increasing
Merced Regional Airport (47 m) 1014 hPa increasing
Mercer County Airport (871 m) 1021 hPa decreasing
Mercer County Regional Airport (553 m) 1014 hPa steady
Meriden Markham Airport (31 m) 1018 hPa decreasing
Meridian Regional Airport (94 m) 1014 hPa decreasing
Merle K. (13 m) 1016 hPa steady
Merrill Airport (401 m) 1009 hPa steady
Merrill Field (22 m) 1013 hPa decreasing
Mesquite Metro Airport (136 m) 1015 hPa steady
Metlakatla Seaplane Base (0 m) 1024 hPa steady
Mexia Limestone County Airport (166 m) 1016 hPa steady
Miami Executive Airport (3 m) 1020 hPa decreasing
Miami Intl. Airport (4 m) 1020 hPa decreasing
Miami-Opa Locka Executive Airport (3 m) 1020 hPa decreasing
Michael J. Smith Field (3 m) 1022 hPa increasing
Michigan City Airport (200 m) 1016 hPa steady
Mid-Carolina Regional Airport (236 m) 1023 hPa steady
Mid-Ohio Valley Regional Airport (262 m) 1020 hPa decreasing
Middle Georgia Regional Airport (110 m) 1019 hPa decreasing
Middlebury State AP (149 m) 1017 hPa steady
Middlesboro Airport (352 m) 1022 hPa steady
Middleton Field (78 m) 1016 hPa decreasing
Middleton Island Airport (14 m) 1014 hPa steady
Middleton Muni - Morey Field (283 m) 1014 hPa steady
Midland Airpark Airport (854 m) 1018 hPa steady
Midlothian Airport (217 m) 1016 hPa steady
Midway Intl. Airport (190 m) 1014 hPa decreasing
Miles City Airport (801 m) 1016 hPa increasing
Miley Memorial Field Airport (2124 m) 1017 hPa steady
Milford Municipal (1536 m) 1016 hPa decreasing
Millard Airport (320 m) 1010 hPa steady
Miller Air Park (25 m) 1020 hPa increasing
Miller Field Airport (792 m) 1012 hPa increasing
Millington-Memphis Airport (98 m) 1016 hPa steady
Millinocket Airport (124 m) 1015 hPa decreasing
Millville Executive Airport (25 m) 1020 hPa decreasing
Milton (192 m) 1018 hPa decreasing
Milwaukee Mitchell Intl. Airport (211 m) 1013 hPa steady
Minden (85 m) 1015 hPa steady
Mineral Point (359 m) 1012 hPa decreasing
Mineral Wells Airport (296 m) 1013 hPa decreasing
Minneapolis (255 m) 1011 hPa decreasing
Mission Field (1418 m) 1018 hPa decreasing
Mitchell Airport (397 m) 1011 hPa increasing
Mobile Regional Airport (67 m) 1015 hPa decreasing
Mobridge Airport (508 m) 1011 hPa decreasing
Modesto (30 m) 1014 hPa increasing
Mojave Air and Space Port Airport (849 m) 1018 hPa steady
Monmouth Executive Airport (48 m) 1020 hPa decreasing
Monroe Airport (331 m) 1014 hPa steady
Monroe County Airport (258 m) 1017 hPa steady
Monroe Regional Airport (24 m) 1015 hPa increasing
Montauk Airport (2 m) 1019 hPa decreasing
Monterey Regional Airport (77 m) 1018 hPa increasing
Montevideo (Awos) (315 m) 1012 hPa steady
Montgomery Airport (164 m) 1021 hPa decreasing
Montgomery Regional Airport (62 m) 1016 hPa increasing
Montgomery-Gibbs Executive Airport (129 m) 1016 hPa increasing
Monticello Airport (36 m) 1015 hPa decreasing
Monticello Regional Airport (259 m) 1013 hPa decreasing
Montrose Airport (1755 m) 1016 hPa decreasing
Moore County Airport (141 m) 1024 hPa increasing
Moorhead Airport (280 m) 1012 hPa steady
Moose Lake Co Arpt (328 m) 1011 hPa increasing
Mora Airport (309 m) 1012 hPa increasing
Morgantown Airport (380 m) 1020 hPa decreasing
Morris Airport (178 m) 1015 hPa steady
Morris Airport (344 m) 1011 hPa steady
Morristown Airport (57 m) 1018 hPa decreasing
Morristown Airport (400 m) 1021 hPa steady
Moultrie Airport (90 m) 1019 hPa decreasing
Mount Airy/Surry (380 m) 1024 hPa steady
Mount Carmel Airport (131 m) 1017 hPa steady
Mount Pleasant Airport (224 m) 1014 hPa increasing
Mount Pleasant Airport (111 m) 1016 hPa steady
Mount Pleasant Airport (230 m) 1015 hPa steady
Mount Pleasant Regional Airport (4 m) 1020 hPa steady
Mount Shasta (1077 m) 1019 hPa steady
Mount Vernon Airport (146 m) 1017 hPa steady
Mount Washington Regional Airport (319 m) 1017 hPa decreasing
Mountain Empire Airport (780 m) 1026 hPa steady
Mountain Village Airport (103 m) 1012 hPa increasing
Mullan Pass (1829 m) 1017 hPa increasing
Murray-Calloway County Airport (176 m) 1018 hPa steady
Murrieta Hot Springs (412 m) 1017 hPa steady
Muscatine Airport (167 m) 1014 hPa increasing
Muskegon (193 m) 1015 hPa steady
Myrtle Beach Intl. Airport (8 m) 1022 hPa steady
Nacogdoches (108 m) 1015 hPa steady
Nampa Airport (773 m) 1019 hPa steady
Nantucket Memorial Airport (13 m) 1018 hPa increasing
Napa Airport (10 m) 1015 hPa decreasing
Naples Airport (3 m) 1020 hPa steady
Nashua Airport (61 m) 1017 hPa decreasing
Nashville Intl. Airport (180 m) 1018 hPa increasing
Natchez- Adams County Airport (83 m) 1015 hPa steady
Natchitoches Regional Airport (37 m) 1015 hPa steady
Naval Air Facility El Centro 1015 hPa increasing
Naval Air Station Corpus Christi (6 m) 1015 hPa decreasing
Naval Air Station Fallon Airport (1199 m) 1018 hPa increasing
Naval Air Station Jacksonville (7 m) 1019 hPa decreasing
Naval Air Station Joint Reserve Base Fort Worth (198 m) 1014 hPa increasing
Naval Air Station Key West (2 m) 1019 hPa increasing
Naval Air Station Kingsville Airport (17 m) 1014 hPa decreasing
Naval Air Station Lemoore (73 m) 1014 hPa increasing
Naval Air Station Meridian (91 m) 1016 hPa increasing
Naval Air Station North Island (8 m) 1016 hPa increasing
Naval Air Station Oceana (7 m) 1022 hPa decreasing
Naval Air Station Patuxent River (14 m) 1021 hPa decreasing
Naval Air Station Pensacola Airport (9 m) 1016 hPa increasing
Naval Air Station Point Mugu (2 m) 1017 hPa increasing
Naval Air Station Whidbey (10 m) 1022 hPa increasing
Naval Air Station Whiting Field (54 m) 1015 hPa decreasing
Naval Air Station Whiting Field (61 m) 1016 hPa increasing
Naval Air Weapons Station China Lake (696 m) 1015 hPa increasing
Naval Auxiliary Landing Field Fentress (4 m) 1022 hPa decreasing
Naval Auxiliary Landing Field Orange Grove (78 m) 1013 hPa decreasing
Naval Outlying Landing Field Imperial Beach (6 m) 1016 hPa increasing
Naval Outlying Landing Field San Nicolas (174 m) 1017 hPa increasing
Naval Station Mayport (5 m) 1020 hPa decreasing
Naval Station Norfolk (5 m) 1022 hPa decreasing
Nebraska City Airport (354 m) 1011 hPa decreasing
Needles Airport (302 m) 1011 hPa increasing
Neil Armstrong Airport (278 m) 1018 hPa steady
Nelson Lagoon Airport (4 m) 1010 hPa increasing
Nenana (110 m) 1013 hPa increasing
New Bedford Regional Airport (23 m) 1017 hPa decreasing
New Braunfels Airport (197 m) 1015 hPa decreasing
New Castle Airport (327 m) 1020 hPa decreasing
New Century AirCenter (331 m) 1012 hPa decreasing
New Kent Airport (38 m) 1022 hPa steady
New Lisbon Airport (276 m) 1010 hPa increasing
New Market Airport (297 m) 1020 hPa steady
New Orleans (NAS) (0 m) 1016 hPa decreasing
New Orleans Airport (9 m) 1016 hPa increasing
New Orleans Downtown (9 m) 1016 hPa increasing
New Richmond Regional Airport (304 m) 1010 hPa steady
New River Valley Airport (642 m) 1025 hPa steady
New Smyrna Beach Airport (3 m) 1020 hPa steady
New Stuyahok Airport (92 m) 1013 hPa increasing
New Ulm Airport (308 m) 1011 hPa steady
New York (27 m) 1018 hPa decreasing
Newark Intl. Airport (9 m) 1018 hPa decreasing
Newark- Heath Airport (269 m) 1018 hPa decreasing
Newberry County Airport (173 m) 1022 hPa decreasing
Newnan- Coweta County Airport (296 m) 1020 hPa steady
Newport Airport (37 m) 1020 hPa steady
Newport State Airport (52 m) 1018 hPa decreasing
Newton Airport (290 m) 1014 hPa steady
Niagara Falls Intl. Airport (180 m) 1017 hPa decreasing
Nikolai Airport (126 m) 1012 hPa steady
Noatak Airport (30 m) 1011 hPa steady
Nogales Airport (1184 m) 1016 hPa decreasing
Nome Airport (6 m) 1009 hPa decreasing
Noorvik Airport (17 m) 1011 hPa decreasing
Norfolk Regional Airport (473 m) 1008 hPa decreasing
North Central State Airport (134 m) 1019 hPa decreasing
North Central West Virginia Airport (367 m) 1020 hPa decreasing
North Las Vegas Airport (671 m) 1015 hPa increasing
North Perry Airport (3 m) 1020 hPa decreasing
North Texas Regional Airport (228 m) 1015 hPa steady
Northeast Alabama Regional Airport (173 m) 1020 hPa steady
Northeast Florida Regional Airport (3 m) 1020 hPa steady
Northeast Iowa Regional Airport (343 m) 1011 hPa increasing
Northeast Kingdom Intl. Airport (284 m) 1017 hPa steady
Northeast Ohio Regional Airport (281 m) 1019 hPa steady
Northeast Philadelphia Airport (37 m) 1019 hPa decreasing
Northeastern Regional Airport (6 m) 1022 hPa decreasing
Northern Aroostook Regional Airport (301 m) 1015 hPa decreasing
Northern Colorado Regional Airport (1529 m) 1019 hPa steady
Northway Airport (525 m) 1014 hPa decreasing
Northwest Alabama Regional Airport (168 m) 1017 hPa decreasing
Northwest Florida Beaches Intl. Airport (21 m) 1019 hPa steady
Norwood Memorial Airport (15 m) 1017 hPa decreasing
Nuiqsut Airport (17 m) 1019 hPa steady
Nut Tree Airport (34 m) 1015 hPa increasing
O’Hare Intl. Airport (205 m) 1014 hPa decreasing
O'Neill Airport (619 m) 1012 hPa steady
Oak Ridge (277 m) 1019 hPa increasing
Oakland Intl. Airport (6 m) 1016 hPa increasing
Oakland/Troy Airport (222 m) 1017 hPa steady
Ocala Intl. Airport (27 m) 1020 hPa steady
Ocean (4 m) 1021 hPa decreasing
Oceanside Airport (9 m) 1016 hPa increasing
Oconee County Regional Airport (271 m) 1021 hPa decreasing
Odessa Airport (902 m) 1013 hPa decreasing
Oelwen (328 m) 1010 hPa decreasing
Ogden-Hinckley Airport (1362 m) 1016 hPa increasing
Ohio State University Airport (276 m) 1018 hPa decreasing
Okeechobee Airport (10 m) 1020 hPa steady
Okmulgee Regional Airport (219 m) 1014 hPa steady
Olive Branch Airport (123 m) 1016 hPa steady
Olivia Airport (328 m) 1011 hPa steady
Olney-Noble (147 m) 1017 hPa steady
Olympia Regional Airport (61 m) 1021 hPa increasing
Omaha/Eppley Field AP (299 m) 1010 hPa decreasing
Omak Airport (382 m) 1020 hPa increasing
Ontario Airport (667 m) 1019 hPa steady
Ontario Intl. Airport (287 m) 1016 hPa increasing
Orange Airport (164 m) 1018 hPa decreasing
Orange Airport (142 m) 1022 hPa steady
Orange County Airport (4 m) 1016 hPa steady
Orange County Airport (111 m) 1018 hPa decreasing
Orangeburg Airport (60 m) 1020 hPa decreasing
Orcas Island Airport (9 m) 1020 hPa steady
Ord Airport (631 m) 1008 hPa increasing
Orlando Executive Airport (34 m) 1020 hPa increasing
Orlando Intl. Airport (32 m) 1020 hPa steady
Orlando Sanford Intl. Airport (17 m) 1020 hPa steady
Ormond Beach Airport (9 m) 1019 hPa steady
Oroville Airport (57 m) 1015 hPa increasing
Orr Regional Airport (397 m) 1012 hPa steady
Ortonville (335 m) 1011 hPa steady
Osceola Airport (275 m) 1011 hPa steady
Osceola Muni (338 m) 1015 hPa steady
Oscoda- Wurtsmith Airport (188 m) 1015 hPa steady
Oswego (145 m) 1018 hPa decreasing
Otis Air National Guard Base (40 m) 1018 hPa steady
Ottumwa Regional Airport (256 m) 1014 hPa decreasing
Owatonna (Awos) (350 m) 1011 hPa steady
Owensboro (124 m) 1018 hPa decreasing
Owosso Community Airport (224 m) 1016 hPa steady
Oxnard Airport (13 m) 1017 hPa increasing
Ozark Regional Airport (283 m) 1015 hPa increasing
Ozona Airport (726 m) 1018 hPa steady
Page Field (4 m) 1020 hPa decreasing
Paine Field (185 m) 1021 hPa steady
Palacios Airport (5 m) 1016 hPa decreasing
Palatka Airport (15 m) 1019 hPa decreasing
Palestine Airport (129 m) 1016 hPa steady
Palm Beach Intl. Airport (6 m) 1020 hPa increasing
Palm Springs Intl. Airport (141 m) 1014 hPa increasing
Palmdale Regional Airport (774 m) 1015 hPa increasing
Palmer Airport (71 m) 1013 hPa decreasing
Palo Alto Airport (2 m) 1016 hPa increasing
Pangborn Memorial Airport (379 m) 1019 hPa increasing
Park Rapids Municip (437 m) 1012 hPa decreasing
Paso Robles Airport (255 m) 1017 hPa decreasing
Paulding Northwest Atlanta Airport (393 m) 1020 hPa steady
Pauls Valley Airport (295 m) 1014 hPa steady
Paynesville Airport (360 m) 1012 hPa steady
Pearland Regional Airport (13 m) 1016 hPa decreasing
Pearson Field (8 m) 1019 hPa increasing
Pecos Airport (796 m) 1017 hPa steady
Pellston Regional Airport (217 m) 1014 hPa decreasing
Penn Yan Airport (275 m) 1018 hPa decreasing
Peoria Airport (202 m) 1015 hPa decreasing
Perot Field Fort Worth Alliance Airport (220 m) 1013 hPa decreasing
Perry Airport (309 m) 1012 hPa decreasing
Perry- Foley Airport (13 m) 1019 hPa steady
Perry-Houston County Airport (127 m) 1020 hPa steady
Perryton Airport (889 m) 1015 hPa steady
Petaluma Airport (27 m) 1017 hPa steady
Peter O. Knight Airport (2 m) 1020 hPa steady
Petersburg (59 m) 1022 hPa steady
Petersburg Airport (32 m) 1022 hPa increasing
Petersburg/Grant C. Arpt (293 m) 1021 hPa steady
Philadelphia Intl. Airport (9 m) 1019 hPa decreasing
Philip Airport (673 m) 1012 hPa increasing
Philip Billard Airport (269 m) 1012 hPa steady
Phillips Army Airfield (18 m) 1019 hPa decreasing
Phoenix (422 m) 1017 hPa steady
Phoenix Deer Valley Airport (450 m) 1014 hPa increasing
Phoenix Goodyear Airport (295 m) 1017 hPa increasing
Phoenix Sky Harbor Intl. Airport (337 m) 1014 hPa increasing
Pickens County Airport (309 m) 1022 hPa steady
Piedmont Triad Intl. Airport (277 m) 1023 hPa decreasing
Pierre Regional Airport (528 m) 1011 hPa decreasing
Pilot Point Airport (17 m) 1011 hPa increasing
Pine Ridge Airport (1015 m) 1014 hPa increasing
Pine River (395 m) 1013 hPa steady
Pine Springs (1663 m) 1015 hPa decreasing
Pineville Airport (544 m) 1024 hPa steady
Pipestone Airport (529 m) 1011 hPa steady
Pitt- Greenville Airport (8 m) 1023 hPa steady
Pittsburgh Intl. Airport (373 m) 1020 hPa decreasing
Pittsburgh-Butler Regional Airport (380 m) 1021 hPa steady
Pittsfield (216 m) 1016 hPa steady
Pittsfield Airport (364 m) 1016 hPa decreasing
Placerville Airport (788 m) 1018 hPa steady
Plant City Airport (47 m) 1020 hPa steady
Platinum Airport (5 m) 1011 hPa decreasing
Platteville Airport (312 m) 1013 hPa decreasing
Plattsburgh Intl. Airport (72 m) 1016 hPa decreasing
Plattsmouth Airport (366 m) 1011 hPa steady
Pleasanton Airport (131 m) 1015 hPa steady
Plymouth Airport (158 m) 1016 hPa decreasing
Plymouth Airport (45 m) 1017 hPa decreasing
Pocono Mountains Airport (584 m) 1020 hPa decreasing
Point Lay LRRS Airport (6 m) 1014 hPa decreasing
Pompano Beach Airport (7 m) 1020 hPa steady
Ponca (304 m) 1011 hPa decreasing
Pontiac Airport (201 m) 1016 hPa steady
Pontiac Oakland (299 m) 1016 hPa steady
Poplar Bluff(Amos) (146 m) 1016 hPa decreasing
Port Aransas Airport (2 m) 1015 hPa steady
Port Fourchon Terminal (2 m) 1016 hPa steady
Port Heiden Airport (29 m) 1011 hPa increasing
Port Isabel AP (5 m) 1014 hPa decreasing
Port Meadville Airport (427 m) 1019 hPa decreasing
Portage County Regional Airport (365 m) 1019 hPa steady
Porter (234 m) 1016 hPa decreasing
Porterville Airport (135 m) 1016 hPa increasing
Portland (19 m) 1016 hPa decreasing
Portland Airport (12 m) 1019 hPa increasing
Portland- Troutdale Airport (11 m) 1019 hPa increasing
Posey Field (284 m) 1019 hPa increasing
Prairie du Chien Airport (201 m) 1010 hPa steady
Pratt Regional Airport (595 m) 1013 hPa steady
Prattville- Grouby Field (69 m) 1015 hPa steady
Presidio Airport (896 m) 1019 hPa steady
Presque Isle Intl. Airport (146 m) 1019 hPa steady
Price County Airport (449 m) 1008 hPa decreasing
Price/Carbon (1799 m) 1016 hPa decreasing
Princeton Airport (298 m) 1011 hPa steady
Provincetown Airport (2 m) 1017 hPa decreasing
Provo Airport (1369 m) 1022 hPa steady
Pryor Field Regional Airport (180 m) 1018 hPa decreasing
Pullman- Moscow Regional Airport (778 m) 1020 hPa increasing
Punta Gorda Airport (7 m) 1020 hPa decreasing
Purdue University Airport (182 m) 1016 hPa decreasing
Puyallup Airport (164 m) 1020 hPa steady
Quad Cities Intl. Airport (181 m) 1013 hPa decreasing
Quakertown Airport (160 m) 1020 hPa steady
Quillayute Airport (55 m) 1021 hPa increasing
Quincy Airport (69 m) 1019 hPa increasing
Quincy Regional Airport (232 m) 1015 hPa increasing
Raleigh (766 m) 1021 hPa decreasing
Raleigh (134 m) 1022 hPa decreasing
Raleigh Executive Jetport (75 m) 1022 hPa steady
Ralph M. Calhoun Memorial Airport (67 m) 1013 hPa steady
Ralph Wien Memorial Airport (5 m) 1009 hPa increasing
Ramona Airport (424 m) 1016 hPa increasing
Randolph Air Force Base (232 m) 1016 hPa steady
Range Regional Airport (410 m) 1013 hPa increasing
Rantoul National Aviation Center (225 m) 1017 hPa steady
Rawlins Airport (2077 m) 1016 hPa steady
Red Bluff Airport (108 m) 1014 hPa increasing
Red Oak Airport (318 m) 1012 hPa steady
Red Wing Regional Airport (239 m) 1010 hPa steady
Redding Airport (153 m) 1013 hPa increasing
Redwood Falls Muni (312 m) 1011 hPa increasing
Reedsburg Airport (276 m) 1009 hPa decreasing
Reid- Hillview Airport (41 m) 1017 hPa increasing
Renton Airport (9 m) 1021 hPa increasing
Republic Airport (25 m) 1019 hPa decreasing
Rexburg (1481 m) 1018 hPa decreasing
Rhinelander (495 m) 1010 hPa steady
Rhode (19 m) 1018 hPa decreasing
Rice Lake Regional Airport (347 m) 1010 hPa steady
Richard B. Russell Airport (196 m) 1018 hPa decreasing
Richard I. Bong Airport (206 m) 1011 hPa increasing
Richlands Airport (808 m) 1025 hPa steady
Richmond County Airport (109 m) 1022 hPa steady
Richmond Intl. Airport (54 m) 1022 hPa increasing
Rickenbacker Intl. Airport (227 m) 1019 hPa steady
Riverside Airport (249 m) 1015 hPa increasing
Roanoke Airport (358 m) 1023 hPa decreasing
Roben- Hood Airport (302 m) 1015 hPa steady
Robert R Wells Jr (74 m) 1015 hPa decreasing
Robert S. Kerr Airport (138 m) 1015 hPa steady
Roberts Field (932 m) 1019 hPa increasing
Robstown Airport (24 m) 1015 hPa steady
Rochelle Airport (238 m) 1015 hPa steady
Rochester Intl. Airport (402 m) 1010 hPa increasing
Rock Falls Airport (197 m) 1015 hPa decreasing
Rock Hill/York (204 m) 1021 hPa decreasing
Rockford Airport (226 m) 1014 hPa steady
Rocksprings Airport (723 m) 1019 hPa steady
Rockwall Airport (175 m) 1015 hPa steady
Rocky Mount- Wilson Regional Airport (48 m) 1022 hPa decreasing
Rocky Mountain Metropolitan Airport (1724 m) 1021 hPa increasing
Rogers City Airport (204 m) 1015 hPa steady
Rogers Executive Airport (415 m) 1015 hPa increasing
Rohnerville Airport (120 m) 1016 hPa steady
Rolla Airport (556 m) 1012 hPa steady
Rolla National Airport (335 m) 1015 hPa decreasing
Ronald Reagan Washington National Airport (20 m) 1020 hPa decreasing
Roscoe Turner Airport (130 m) 1016 hPa steady
Roscommon (351 m) 1015 hPa decreasing
Roseau Muni (Awos) (323 m) 1012 hPa steady
Roseburg Regional Airport (160 m) 1018 hPa steady
Rosecrans Memorial Airport (246 m) 1011 hPa decreasing
Ross County Airport (221 m) 1019 hPa steady
Ruby Airport (199 m) 1012 hPa steady
Rush City Rgnl Arpt (281 m) 1011 hPa steady
Rusk County Airport (377 m) 1010 hPa increasing
Rusk County Airport (135 m) 1016 hPa steady
Russell Airport (566 m) 1008 hPa decreasing
Russellville Regional Airport (123 m) 1015 hPa increasing
Russian Mission Airport (16 m) 1011 hPa increasing
Ruston Regional Airport (95 m) 1016 hPa steady
Rutherfordton (329 m) 1024 hPa steady
Ryan Airfield (737 m) 1019 hPa steady
Sacramento Executive Airport (8 m) 1015 hPa increasing
Sacramento Intl. Airport (7 m) 1014 hPa increasing
Sacramento Mather Airport (29 m) 1015 hPa increasing
Sacramento McClellan Airport (23 m) 1015 hPa steady
Safford Regional Airport (950 m) 1013 hPa decreasing
Saginaw (183 m) 1015 hPa decreasing
Saglek Bay (501 m) 1000 hPa steady
Saint George (869 m) 1020 hPa steady
Saint Mary`s (Awos) (95 m) 1013 hPa increasing
Salem-Leckrone (174 m) 1017 hPa steady
Salina Regional Airport (385 m) 1009 hPa decreasing
Salinas Airport (26 m) 1018 hPa increasing
Salisbury (16 m) 1021 hPa steady
Sallisaw Airport (161 m) 1015 hPa steady
San Angelo Regional Airport (582 m) 1013 hPa decreasing
San Antonio Intl. Airport (242 m) 1015 hPa decreasing
San Bernardino Intl. Airport (353 m) 1016 hPa increasing
San Carlos Airport (1 m) 1016 hPa steady
San Diego Intl. Airport (9 m) 1017 hPa increasing
San Francisco Intl. Airport (5 m) 1016 hPa increasing
San Gabriel Valley Airport (90 m) 1017 hPa steady
San Jose Intl. Airport (17 m) 1016 hPa increasing
San Luis Obispo County Regional Airport (64 m) 1017 hPa increasing
San Marcos Regional Airport (182 m) 1017 hPa steady
Sand Point Airport (7 m) 1010 hPa steady
Sanderson Field Airport (85 m) 1020 hPa decreasing
Sandersville Airport (134 m) 1020 hPa steady
Sandpoint Airport (648 m) 1021 hPa steady
Sanford Seacoast Regional Airport (74 m) 1017 hPa decreasing
Sanirajak (8 m) 1011 hPa increasing
Santa Barbara Airport (3 m) 1017 hPa increasing
Santa Maria Public Airport (73 m) 1018 hPa increasing
Santa Monica Airport (53 m) 1017 hPa increasing
Santa Rose Airport (38 m) 1015 hPa decreasing
Santa Ynez Airport (205 m) 1017 hPa steady
Santee Cooper Regional Airport (32 m) 1020 hPa decreasing
Sarasota (9 m) 1019 hPa decreasing
Sauk Centre Muni (379 m) 1012 hPa steady
Sault Ste. Marie Airport (218 m) 1014 hPa decreasing
Savanna Airport (188 m) 1014 hPa increasing
Savannah-hardin County (144 m) 1017 hPa steady
Savannah/Hilton Head Intl. Airport (15 m) 1020 hPa decreasing
Savoonga Airport (16 m) 1012 hPa steady
Sawyer County Airport (370 m) 1010 hPa decreasing
Sawyer Intl. Airport (372 m) 1013 hPa steady
Scammon Bay Airport (4 m) 1011 hPa decreasing
Scappoose Industrial Airpark Airport (16 m) 1019 hPa increasing
Schenectady (115 m) 1018 hPa steady
Scholes International Airport at Galveston (16 m) 1016 hPa decreasing
Scotts Seaplane Base (341 m) 1013 hPa steady
Scottsboro Airport (198 m) 1019 hPa steady
Scottsdale Airport (460 m) 1016 hPa decreasing
Searcy Airport (81 m) 1016 hPa steady
Searle Field Airport (999 m) 1014 hPa steady
Seattle (137 m) 1021 hPa increasing
Sedalia Regional Airport (277 m) 1014 hPa decreasing
Selawik Airport (8 m) 1011 hPa steady
Seldovia Airport (95 m) 1012 hPa increasing
Seward Airport (18 m) 1013 hPa decreasing
Shaktoolik Airport (7 m) 1010 hPa decreasing
Shaw Air Force Base Airport (73 m) 1020 hPa steady
Shawano Airport (248 m) 1010 hPa decreasing
Shawnee Regional Airport (327 m) 1015 hPa steady
Sheboygan (228 m) 1013 hPa decreasing
Shelby (178 m) 1017 hPa decreasing
Shelby Airport (258 m) 1023 hPa steady
Shelbyville Airport (245 m) 1017 hPa decreasing
Sheldon (432 m) 1011 hPa steady
Shell Army Heliport (122 m) 1018 hPa increasing
Shenandoah Muni (296 m) 1012 hPa steady
Shenandoah Valley Regional Airport (366 m) 1023 hPa steady
Show Low Regional Airport (1954 m) 1027 hPa steady
Shreveport Downtown Airport (55 m) 1015 hPa steady
Shreveport Regional Airport (84 m) 1015 hPa increasing
Shungnak Airport (60 m) 1014 hPa decreasing
Sidney Airport (1312 m) 1012 hPa increasing
Sidney- Richland Airport (605 m) 1014 hPa decreasing
Sikeston Airport (96 m) 1017 hPa steady
Sikorsky Memorial Airport (5 m) 1018 hPa decreasing
Siler City Muni (187 m) 1023 hPa steady
Silver Bay Airport (331 m) 1011 hPa steady
Sioux Falls Regional Airport (435 m) 1010 hPa increasing
Sioux Gateway Airport (336 m) 1010 hPa decreasing
Siskiyou (807 m) 1019 hPa increasing
Sisseton Airport (354 m) 1009 hPa increasing
Sitka Rocky Gutierrez Airport (6 m) 1021 hPa steady
Skagit Regional Airport (44 m) 1020 hPa steady
Skagway Airport (9 m) 1019 hPa steady
Sky Harbor Airport & Seaplane Base (186 m) 1011 hPa increasing
Skyhaven Airport (98 m) 1016 hPa decreasing
Skyhaven Airport (243 m) 1014 hPa steady
Skylark Field (258 m) 1016 hPa decreasing
Slayton Airport (495 m) 1012 hPa steady
Sleetmute Airport (54 m) 1013 hPa steady
Slidell Airport (8 m) 1015 hPa decreasing
Sloulin Field Intl. Airport (581 m) 1013 hPa decreasing
Smith Field (364 m) 1017 hPa steady
Smith Reynolds Airport (296 m) 1024 hPa increasing
Smyrna Airport (166 m) 1020 hPa steady
Snyder (741 m) 1017 hPa steady
Soldotna Airport (33 m) 1012 hPa steady
Solon Springs Muni (336 m) 1010 hPa steady
Somerset Airport (32 m) 1018 hPa decreasing
Somerset County Airport (693 m) 1023 hPa steady
Sonora Airport (652 m) 1019 hPa steady
South Alabama Regional Airport (94 m) 1016 hPa steady
South Arkansas Regional Airport at Goodwin Field (77 m) 1015 hPa increasing
South Big Horn Co Arpt (1201 m) 1018 hPa increasing
South County Arpt Of Santa Clara County (86 m) 1017 hPa steady
South Haven Airport (203 m) 1016 hPa steady
South Jersey Regional Airport (16 m) 1019 hPa decreasing
South St. Paul Airport (250 m) 1011 hPa steady
South Texas International Airport at Edinburg (24 m) 1014 hPa steady
South Texas Regional Airport at Hondo (283 m) 1015 hPa decreasing
South Wood County Airport (308 m) 1008 hPa decreasing
Southeast Iowa Regional Airport (210 m) 1013 hPa decreasing
Southern California Logistics Airport (869 m) 1018 hPa steady
Southern Illinois Airport (125 m) 1016 hPa decreasing
Southern Wisconsin Regional Airport (246 m) 1014 hPa increasing
Southland Field (3 m) 1016 hPa steady
Southwest Florida Intl. Airport (9 m) 1019 hPa decreasing
Southwest Georgia Regional Airport (59 m) 1019 hPa increasing
Southwest Michigan Regional Airport (196 m) 1015 hPa decreasing
Southwest Minnesota Regional Airport (359 m) 1011 hPa increasing
Southwest Oregon Regional Airport (1 m) 1019 hPa steady
Southwest Washington Regional Airport (4 m) 1020 hPa steady
Southwest Wyoming Regional Airport (2060 m) 1016 hPa decreasing
Space Coast Regional Airport (11 m) 1020 hPa steady
Sparta (164 m) 1017 hPa steady
Sparta/Fort McCoy Airport (256 m) 1010 hPa increasing
Spartanburg Downtown Memorial Airport (246 m) 1023 hPa steady
Spencer Airport (408 m) 1011 hPa steady
Spirit of St. Louis Airport (140 m) 1014 hPa decreasing
Spokane Airport (721 m) 1020 hPa decreasing
Springdale Airport (412 m) 1017 hPa steady
Springfield (1335 m) 1009 hPa decreasing
Springfield Robertson County Airport (215 m) 1018 hPa steady
Springfield- Beckley Airport (323 m) 1019 hPa steady
Springfield- Branson National Airport (390 m) 1015 hPa decreasing
St James Muni Arpt (325 m) 1011 hPa steady
St. Charles (133 m) 1015 hPa steady
St. Clair (198 m) 1016 hPa steady
St. Cloud Regional Airport (312 m) 1012 hPa increasing
St. George Island Airport (38 m) 1008 hPa decreasing
St. Inigoes (6 m) 1021 hPa decreasing
St. John the Baptist Parish Airport (2 m) 1016 hPa steady
St. Johns Industrial Air Park (1747 m) 1016 hPa decreasing
St. Johnsbury (213 m) 1015 hPa decreasing
St. Louis Downtown Airport (126 m) 1015 hPa decreasing
St. Louis Lambert Intl. Airport (172 m) 1015 hPa increasing
St. Louis Regional Airport (166 m) 1016 hPa steady
St. Michael Airport (28 m) 1011 hPa increasing
St. Paul (9 m) 1009 hPa increasing
St. Paul Downtown Airport (219 m) 1011 hPa increasing
St. Pete (3 m) 1020 hPa decreasing
Stafford Regional Airport (65 m) 1022 hPa steady
Stampede (1206 m) 1021 hPa steady
Stan Stamper Airport (174 m) 1015 hPa steady
Stanley (1980 m) 1018 hPa decreasing
Stanly County Airport (186 m) 1024 hPa steady
Stanton Airfield (280 m) 1011 hPa steady
Staples (392 m) 1012 hPa steady
Statesboro- Bulloch County Airport (57 m) 1020 hPa steady
Statesville Muni Ai (294 m) 1023 hPa steady
Stennis Intl. Airport (7 m) 1015 hPa steady
Stephenville Airport (402 m) 1017 hPa steady
Stevens Point Airport (338 m) 1009 hPa steady
Stewart Intl. Airport (150 m) 1019 hPa steady
Stigler Regional Airport (183 m) 1015 hPa steady
Stillwater Regional Airport (300 m) 1012 hPa decreasing
Stinson Airport (176 m) 1014 hPa decreasing
Stockton Metropolitan Airport (8 m) 1015 hPa increasing
Storm Lake Airport (454 m) 1011 hPa steady
Strother Field (353 m) 1012 hPa steady
Stuart Powell Field (312 m) 1021 hPa steady
Sturgis Airport (282 m) 1017 hPa steady
Stuttgart Airport (68 m) 1016 hPa steady
Suffolk Executive Airport (22 m) 1023 hPa increasing
Sugar Land Regional Airport (25 m) 1015 hPa decreasing
Sullivan Airport (428 m) 1020 hPa decreasing
Sulphur Springs Airport (149 m) 1016 hPa steady
Summerville Airport (17 m) 1020 hPa steady
Sumter Airport (56 m) 1021 hPa steady
Sunnyside Muni (234 m) 1019 hPa steady
Suwannee County Airport (32 m) 1020 hPa steady
Swainsboro Airport (100 m) 1020 hPa steady
Sylvania Airport (57 m) 1020 hPa steady
Syracuse Hancock Intl. Airport (124 m) 1017 hPa decreasing
TSTC Waco Airport (143 m) 1016 hPa increasing
Tacoma Narrows Airport (89 m) 1021 hPa increasing
Tahlequah Airport (266 m) 1016 hPa steady
Talkeetna Airport (109 m) 1014 hPa increasing
Talladega Airport (161 m) 1018 hPa steady
Tallahassee Intl. Airport (18 m) 1019 hPa increasing
Tallulah Airport (23 m) 1015 hPa decreasing
Tampa Executive Airport (7 m) 1020 hPa steady
Tampa Intl. Airport (3 m) 1020 hPa decreasing
Tangier (2 m) 1022 hPa steady
Tappahannock Airport (41 m) 1022 hPa steady
Tarboro Airport (16 m) 1022 hPa decreasing
Tatalina LRRS Airport (287 m) 1013 hPa decreasing
Taunton Airport (13 m) 1017 hPa decreasing
Taylor (448 m) 1009 hPa steady
Taylorville Airport (190 m) 1016 hPa steady
Ted Stevens Anchorage Intl. Airport (42 m) 1013 hPa steady
Tekamah (Asos) (312 m) 1010 hPa increasing
Teller Airport (90 m) 1011 hPa increasing
Telluride Regional Airport (2769 m) 1032 hPa steady
Terre Haute Regional Airport (175 m) 1017 hPa increasing
Terrell Airport (144 m) 1015 hPa increasing
Teterboro Airport (3 m) 1018 hPa decreasing
Texarkana Regional Airport (119 m) 1015 hPa decreasing
Texas Gulf Coast Regional Airport (8 m) 1016 hPa decreasing
The Villages (27 m) 1016 hPa steady
Thedford Airport (892 m) 1013 hPa steady
Thief River Falls Regional Airport (340 m) 1013 hPa increasing
Thomas C. Russell Field (209 m) 1018 hPa steady
Thomas P. Stafford Airport (489 m) 1014 hPa steady
Thomaston (243 m) 1020 hPa decreasing
Thomasville Regional Airport (80 m) 1020 hPa steady
Three Rivers Muni Dr Haines (251 m) 1016 hPa decreasing
Tillamook Airport (11 m) 1020 hPa steady
Tioga Airport (684 m) 1015 hPa steady
Tipton Airport (46 m) 1020 hPa decreasing
Toccoa Airport (304 m) 1022 hPa steady
Togiak Airport (6 m) 1011 hPa decreasing
Toksook Bay Airport (18 m) 1012 hPa decreasing
Toledo Executive Airport (189 m) 1017 hPa decreasing
Toledo Express Airport (211 m) 1017 hPa decreasing
Toledo Suburban Airport (204 m) 1017 hPa steady
Tomahawk Airport (453 m) 1009 hPa steady
Tonopah Airport (1654 m) 1016 hPa increasing
Topeka Regional Airport (325 m) 1011 hPa decreasing
Torrington Airport (1281 m) 1013 hPa increasing
Tracy Airport (408 m) 1011 hPa steady
Treasure Coast Intl. Airport (7 m) 1020 hPa increasing
Trent Lott Intl. Airport (5 m) 1015 hPa decreasing
Trenton (65 m) 1018 hPa decreasing
Tri-Cities Airport (135 m) 1019 hPa increasing
Tri-Cities Regional Airport (457 m) 1020 hPa steady
Tri-City Airport (274 m) 1013 hPa decreasing
Tri-County Airport (26 m) 1014 hPa decreasing
Tri-County Airport (21 m) 1022 hPa steady
Tri-County Regional Airport (219 m) 1009 hPa decreasing
Tri-State Airport (255 m) 1019 hPa decreasing
Tri-State Steuben County Airport (303 m) 1017 hPa decreasing
Triangle North Executive Airport (113 m) 1024 hPa steady
Trinity Center (728 m) 1019 hPa steady
Truckee Tahoe Airport (1798 m) 1026 hPa increasing
Tulsa Airport (195 m) 1013 hPa steady
Tulsa Riverside Airport (193 m) 1014 hPa decreasing
Tunica Airport (59 m) 1016 hPa steady
Tupelo Regional Airport (110 m) 1016 hPa decreasing
Tuscaloosa National Airport (52 m) 1016 hPa decreasing
Tuscola Area Airport (214 m) 1016 hPa steady
Tweed New Haven Airport (4 m) 1018 hPa decreasing
Twentynine Palms Airport (626 m) 1015 hPa increasing
Two Harbors (328 m) 1010 hPa decreasing
Tyler Pounds Regional Airport (166 m) 1015 hPa increasing
Tyndall Air Force Base (13 m) 1018 hPa steady
Ugnu- Kuparuk Airport (20 m) 1018 hPa steady
Ukiah Airport (187 m) 1015 hPa increasing
Unalakleet (4 m) 1010 hPa steady
Unalaska Airport (4 m) 1011 hPa decreasing
Union County Airport (311 m) 1019 hPa steady
University Park Airport (378 m) 1021 hPa steady
University of Illinois Willard Airport (230 m) 1017 hPa steady
University of Oklahoma Westheimer Airport (357 m) 1015 hPa steady
University-Oxford Airport (138 m) 1017 hPa steady
Utqiagvik Airport (12 m) 1019 hPa decreasing
Vaiden Field Airport (69 m) 1015 hPa steady
Val-d'Or (337 m) 1018 hPa decreasing
Valdez Airport (37 m) 1016 hPa increasing
Valdosta Regional Airport (62 m) 1016 hPa decreasing
Valley Intl. Airport (10 m) 1014 hPa decreasing
Van Nuys Airport (244 m) 1016 hPa increasing
Venango Regional Airport (469 m) 1020 hPa steady
Venice Airport (6 m) 1020 hPa steady
Vermilion Regional Airport (212 m) 1016 hPa steady
Vernal Regional Airport (1608 m) 1016 hPa increasing
Vernon (386 m) 1014 hPa steady
Vero Beach Regional Airport (8 m) 1020 hPa increasing
Veterans Airport of Southern Illinois (144 m) 1017 hPa steady
Vicksburg Airport (32 m) 1015 hPa steady
Victoria Regional Airport (36 m) 1015 hPa decreasing
Vidalia Regional Airport (84 m) 1020 hPa steady
Vinton Airport (258 m) 1012 hPa decreasing
Virginia Tech Montgomery Executive Airport (650 m) 1025 hPa steady
Viroqua Airport (394 m) 1011 hPa increasing
Visalia Airport (89 m) 1015 hPa increasing
W Memphis Municipal (64 m) 1015 hPa steady
W. H. 'Bud' Barron Airport (94 m) 1020 hPa steady
W. K. Kellogg Airport (290 m) 1016 hPa increasing
Waco Regional Airport (155 m) 1015 hPa increasing
Wadena Airport (418 m) 1012 hPa steady
Wahoo Airport (373 m) 1010 hPa steady
Wainwright Airport (27 m) 1016 hPa steady
Wakefield Airport (64 m) 1022 hPa decreasing
Wales Airport (7 m) 1011 hPa decreasing
Walhalla Airport (291 m) 1012 hPa steady
Walker Airport (411 m) 1012 hPa steady
Walla Walla Airport (355 m) 1019 hPa increasing
Wallops Flight Facility Airport (12 m) 1021 hPa decreasing
Warren Airport (12 m) 1022 hPa steady
Warrenton Airport (102 m) 1020 hPa steady
Warroad International Memorial Airport (327 m) 1012 hPa steady
Warsaw Airport (259 m) 1017 hPa steady
Waseca Airport (343 m) 1012 hPa steady
Washington (361 m) 1021 hPa steady
Washington (230 m) 1015 hPa steady
Washington Airport (149 m) 1015 hPa steady
Washington Airport (197 m) 1021 hPa steady
Wasilla Airport (108 m) 1013 hPa steady
Waskish Muni Airpt (360 m) 1012 hPa steady
Waterbury (222 m) 1020 hPa steady
Waterloo Regional Airport (268 m) 1009 hPa decreasing
Watertown Airport (254 m) 1014 hPa steady
Watertown Intl. Airport (99 m) 1017 hPa decreasing
Watertown Regional Airport (532 m) 1010 hPa increasing
Waterville Robert LaFleur Airport (101 m) 1017 hPa decreasing
Watford City Airport (643 m) 1015 hPa steady
Watonga Regional Airport (472 m) 1014 hPa steady
Watsonville Airport (48 m) 1017 hPa increasing
Waukegan National Airport (222 m) 1013 hPa decreasing
Waukesha (284 m) 1015 hPa steady
Waupaca Airport (252 m) 1010 hPa steady
Wausau Downtown Airport (365 m) 1008 hPa increasing
Wautoma Airport (262 m) 1012 hPa increasing
Waycross (46 m) 1020 hPa steady
Wayne Airport (436 m) 1011 hPa steady
Wayne County Airport (294 m) 1021 hPa steady
Wayne County Airport (346 m) 1018 hPa decreasing
Wayne Executive Jetport (41 m) 1022 hPa steady
Weedon Field (87 m) 1017 hPa increasing
Wellsboro Airport (577 m) 1021 hPa decreasing
Wellsville Airport (646 m) 1020 hPa decreasing
Wendover Airport (1292 m) 1021 hPa steady
Weslaco (21 m) 1014 hPa steady
West Bend Airport (270 m) 1014 hPa steady
West Michigan Regional Airport (210 m) 1015 hPa decreasing
West Plains Regional Airport (374 m) 1016 hPa decreasing
West Point Airport (7 m) 1022 hPa steady
Westchester (121 m) 1018 hPa decreasing
Westerly State Airport (25 m) 1019 hPa increasing
Western Carolina Regional Airport (517 m) 1022 hPa steady
Westfield-Barnes Regional Airport (83 m) 1017 hPa decreasing
Wexford (396 m) 1015 hPa steady
Wharton Regional Airport (31 m) 1016 hPa steady
Wheaton Airport (313 m) 1011 hPa steady
White Mountain Airport (81 m) 1012 hPa increasing
Whiteman Airport (306 m) 1015 hPa steady
Wichita Dwight D. Eisenhower National Airport (409 m) 1011 hPa decreasing
Wichita Falls Regional Airport (314 m) 1012 hPa decreasing
Wiley Post Airport (396 m) 1012 hPa decreasing
Wilkes County Airport (396 m) 1025 hPa steady
Wilkes-Barre/Scranton Intl. Airport (289 m) 1019 hPa decreasing
Will Rogers World Airport (398 m) 1012 hPa decreasing
William H. Morse State Airport (252 m) 1018 hPa decreasing
William M Tuck (128 m) 1022 hPa steady
William P. Hobby Airport (14 m) 1016 hPa decreasing
William R. Fairchild Intl. Airport (88 m) 1021 hPa increasing
Williamsburg Airport (15 m) 1022 hPa steady
Williamsport Regional Airport (160 m) 1019 hPa steady
Willmar Airport (343 m) 1012 hPa steady
Willoughby (191 m) 1017 hPa steady
Willow Run Airport (218 m) 1016 hPa decreasing
Wilmington Airport (24 m) 1020 hPa decreasing
Wilmington Airport (326 m) 1018 hPa decreasing
Winchester Airport (298 m) 1019 hPa steady
Winchester Regional Airport (222 m) 1020 hPa decreasing
Windham Airport (76 m) 1018 hPa decreasing
Windom (410 m) 1011 hPa steady
Window Rock Airport (2054 m) 1015 hPa decreasing
Wings Field (92 m) 1019 hPa steady
Winkler Airport (855 m) 1012 hPa decreasing
Winner Regional Airport (619 m) 1011 hPa increasing
Winona Airport (200 m) 1010 hPa increasing
Winona-Montgomery County Airport (111 m) 1015 hPa steady
Winter Haven's Gilbert Airport (44 m) 1020 hPa increasing
Wiscasset Airport (21 m) 1016 hPa decreasing
Witham Field (6 m) 1020 hPa steady
Wittman Regional Airport (246 m) 1011 hPa decreasing
Wood County Airport (132 m) 1016 hPa steady
Worcester Airport (308 m) 1018 hPa decreasing
Worland Airport (1294 m) 1018 hPa increasing
Worthington (480 m) 1011 hPa increasing
Wrangell Airport (13 m) 1023 hPa steady
Yakima Airport (325 m) 1019 hPa increasing
Yakutat Airport (13 m) 1018 hPa increasing
Yampa Valley Airport (2012 m) 1025 hPa decreasing
Yeager Airport (299 m) 1020 hPa decreasing
Yellowstone Regional Airport (1553 m) 1021 hPa decreasing
York Airport (144 m) 1020 hPa decreasing
York Airport (509 m) 1010 hPa steady
Youngstown (361 m) 1019 hPa increasing
Yuba (19 m) 1015 hPa increasing
Yuma Intl. Airport (65 m) 1013 hPa increasing
Zamperini Field (27 m) 1017 hPa increasing
Zanesville Airport (274 m) 1019 hPa decreasing
Zapata Airport (129 m) 1014 hPa steady
Zephyrhills Airport (27 m) 1020 hPa steady

Current weather

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