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North America - SL pressure
Saturday 22 Jul 2017 08:00 BST

Stations: 1994 SL pressure Trend (last 3 hours)
Aberdeen Airport (397 m, South Dakota) 1008 hPa steady
Abilene Airport (546 m, Texas) 1011 hPa decreasing
Abingdon (631 m, Virginia) 1018 hPa steady
Abraham Lincoln Capital Airport (187 m, Illinois) 1009 hPa decreasing
Acadiana Regional Airport (7 m, Louisiana) 1015 hPa decreasing
Accomack (15 m, Virginia) 1012 hPa steady
Ada Airport (310 m, Oklahoma) 1014 hPa steady
Adak (5 m, Alaska) 1023 hPa steady
Addison Airport (196 m, Texas) 1015 hPa steady
Adirondack Regional Airport (507 m, New York) 1012 hPa decreasing
Aeroflex Andover (178 m, New Jersey) 1012 hPa increasing
Afton Airport (1896 m, Wyoming) 1025 hPa increasing
Aiken Airport (161 m, South Carolina) 1017 hPa steady
Ainsworth Regional Airport (789 m, Nebraska) 1013 hPa increasing
Airlake Airport (293 m, Minnesota) 1009 hPa steady
Aitkin Airport (367 m, Minnesota) 1009 hPa steady
Akron Fulton Intl. Airport (326 m, Ohio) 1013 hPa decreasing
Akron- Canton Airport (377 m, Ohio) 1013 hPa decreasing
Albany Airport (89 m, New York) 1012 hPa decreasing
Albert J. Ellis Airport (29 m, North Carolina) 1016 hPa increasing
Albert Lea Airport (383 m, Minnesota) 1010 hPa steady
Albert Whitted Airport (2 m, Florida) 1016 hPa increasing
Albertville Regional Airport (315 m, Alabama) 1016 hPa steady
Albion Airport (550 m, Nebraska) 1009 hPa steady
Alexandria Airport (432 m, Minnesota) 1010 hPa increasing
Alexandria Intl. Airport (27 m, Louisiana) 1014 hPa decreasing
Algona Airport (372 m, Iowa) 1010 hPa increasing
Alice Intl. Airport (52 m, Texas) 1014 hPa decreasing
Allegheny (382 m, Pennsylvania) 1014 hPa decreasing
Allen Army Airfield (391 m, Alaska) 1013 hPa increasing
Allen Parish Airport (33 m, Louisiana) 1015 hPa steady
Allentown Queen City Airport (122 m, Pennsylvania) 1013 hPa steady
Alliance Airport (1198 m, Nebraska) 1012 hPa increasing
Alma/Bacon County (61 m, Georgia) 1016 hPa decreasing
Alpena (211 m, Michigan) 1012 hPa decreasing
Alpine- Casparis Airport (1376 m, Texas) 1022 hPa steady
Altoona (458 m, Pennsylvania) 1014 hPa decreasing
Alturas Airport (1341 m, California) 1016 hPa increasing
Altus Air Force Base (413 m, Oklahoma) 1012 hPa increasing
Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) 1014 hPa steady
Alva Regional Airport (449 m, Oklahoma) 1012 hPa steady
Ambler Airport (88 m, Alaska) 1013 hPa decreasing
Ames Airport (291 m, Iowa) 1006 hPa increasing
Anaktuvuk Pass Airport (643 m, Alaska) 1012 hPa decreasing
Anderson Airport (238 m, South Carolina) 1015 hPa increasing
Andrews Airport (967 m, Texas) 1017 hPa steady
Angelina (88 m, Texas) 1014 hPa decreasing
Angoon Seaplane Base (0 m, Alaska) 1011 hPa decreasing
Aniak Airport (26 m, Alaska) 1010 hPa decreasing
Ankeny Regional Airport (275 m, Iowa) 1007 hPa increasing
Ann Arbor Airport (256 m, Michigan) 1012 hPa decreasing
Annapolis (2 m, Maryland) 1011 hPa decreasing
Annette Island Airport (110 m, Alaska) 1011 hPa decreasing
Anniston Regional Airport (186 m, Alabama) 1014 hPa decreasing
Anoka (278 m, Minnesota) 1007 hPa steady
Anson County Airport (91 m, North Carolina) 1015 hPa steady
Antrim (190 m, Michigan) 1012 hPa steady
Apalachicola Airport (6 m, Florida) 1016 hPa decreasing
Appleton Airport (310 m, Wisconsin) 1009 hPa increasing
Appleton Intl. Airport (280 m, Wisconsin) 1011 hPa steady
Aransas (8 m, Texas) 1014 hPa decreasing
Arcata-Eureka Airport (18 m, California) 1019 hPa increasing
Arctic Village Airport (636 m, Alaska) 1012 hPa decreasing
Ardmore (257 m, Oklahoma) 1014 hPa steady
Ardmore Airport (232 m, Oklahoma) 1014 hPa steady
Arlington Airport (192 m, Texas) 1013 hPa decreasing
Arlington Airport (42 m, Washington) 1021 hPa increasing
Arnold Palmer Regional Airport (361 m, Pennsylvania) 1015 hPa decreasing
Arthur N. Neu Airport (375 m, Iowa) 1008 hPa increasing
Ashe County Airport (969 m, North Carolina) 1020 hPa decreasing
Asheboro Airport (205 m, North Carolina) 1016 hPa steady
Asheville Regional Airport (661 m, North Carolina) 1016 hPa decreasing
Ashtabula (281 m, Ohio) 1014 hPa decreasing
Aspen-Pitkin County Airport (2384 m, Colorado) 1016 hPa decreasing
Astoria Regional Airport (7 m, Oregon) 1022 hPa steady
Athens Airport (135 m, Texas) 1014 hPa steady
Athens Ben Epps Airport (247 m, Georgia) 1015 hPa decreasing
Atka Airport (17 m, Alaska) 1021 hPa steady
Atkinson Airport (290 m, Kansas) 1012 hPa steady
Atlanta Airport (315 m, Georgia) 1015 hPa decreasing
Atlanta Regional Airport (296 m, Georgia) 1015 hPa decreasing
Atlantic Airport (360 m, Iowa) 1007 hPa steady
Atlantic City Airport (20 m, New Jersey) 1011 hPa decreasing
Atoka (180 m, Oklahoma) 1014 hPa steady
Auburn Airport (467 m, California) 1014 hPa steady
Auburn Airport (268 m, Indiana) 1012 hPa decreasing
Auburn University Regional Airport (236 m, Alabama) 1017 hPa increasing
Auburn/Lewiston Airport (88 m, Maine) 1011 hPa increasing
Audubon County Airport (392 m, Iowa) 1007 hPa steady
Augusta Airport (405 m, Kansas) 1012 hPa steady
Augusta Regional Airport (45 m, Georgia) 1015 hPa decreasing
Augusta State Airport (107 m, Maine) 1009 hPa increasing
Aurora Airport (215 m, Illinois) 1009 hPa increasing
Aurora Airport (548 m, Nebraska) 1009 hPa increasing
Aurora State Airport (60 m, Oregon) 1021 hPa increasing
Austin (189 m, Texas) 1013 hPa decreasing
Austin Airport (375 m, Minnesota) 1010 hPa steady
Austin Executive Airport (188 m, Texas) 1015 hPa steady
Avenger Field (725 m, Texas) 1016 hPa steady
Bad Axe (234 m, Michigan) 1012 hPa steady
Baker Airport (902 m, Montana) 1013 hPa increasing
Baldwin County Airport (117 m, Georgia) 1015 hPa steady
Baltimore (6 m, Maryland) 1012 hPa increasing
Baltimore Airport (47 m, Maryland) 1011 hPa increasing
Bangor Intl. Airport (56 m, Maine) 1008 hPa increasing
Baraboo- Wisconsin Dells Airport (298 m, Wisconsin) 1010 hPa steady
Barkley Regional Airport (126 m, Kentucky) 1012 hPa decreasing
Barksdale Air Force Base (51 m, Louisiana) 1014 hPa decreasing
Barnes Airport (427 m, North Dakota) 1010 hPa increasing
Barnstable Airport (16 m, Massachusetts) 1010 hPa increasing
Barnwell Regional Airport (75 m, South Carolina) 1015 hPa decreasing
Barrow (287 m, Georgia) 1016 hPa decreasing
Barrow Airport (12 m, Alaska) 1001 hPa increasing
Barstow-Daggett Airport (587 m, California) 1010 hPa increasing
Barter Island LRRS Airport (11 m, Alaska) 1010 hPa decreasing
Bartlesville Airport (218 m, Oklahoma) 1011 hPa steady
Bartow Airport (39 m, Florida) 1017 hPa steady
Bastrop Airport (51 m, Louisiana) 1015 hPa steady
Batesville Airport (141 m, Arkansas) 1014 hPa steady
Baton Rouge Metropolitan Airport (21 m, Louisiana) 1015 hPa decreasing
Baudette Intl. Airport (329 m, Minnesota) 1008 hPa decreasing
Baxley Airport (61 m, Georgia) 1016 hPa steady
Bay Bridge Airport (15 m, Maryland) 1011 hPa steady
Bay City Airport (14 m, Texas) 1014 hPa decreasing
Beach Airport (840 m, North Dakota) 1015 hPa steady
Beale Air Force Base (38 m, California) 1011 hPa decreasing
Beatrice Municipal (403 m, Nebraska) 1008 hPa steady
Beaufort Airport (3 m, South Carolina) 1015 hPa steady
Beaumont Airport (10 m, Texas) 1015 hPa steady
Beauregard Regional Airport (62 m, Louisiana) 1015 hPa steady
Beaver Island Airport (204 m, Michigan) 1011 hPa steady
Beeville Airport (82 m, Texas) 1014 hPa steady
Bella Bella (43 m, British Columbia) 1014 hPa decreasing
Bellefontaine Regional Airport (342 m, Ohio) 1013 hPa decreasing
Bellingham Intl. Airport (45 m, Washington) 1021 hPa increasing
Bemidji Regional Airport (420 m, Minnesota) 1008 hPa decreasing
Benson Airport (317 m, Minnesota) 1009 hPa decreasing
Bentonville Airport (395 m, Arkansas) 1015 hPa steady
Berkeley County Airport (22 m, South Carolina) 1016 hPa steady
Berlin Regional Airport (353 m, New Hampshire) 1011 hPa increasing
Bert Mooney Airport (1688 m, Montana) 1018 hPa increasing
Bethel Airport (44 m, Alaska) 1015 hPa increasing
Bettles Airport (196 m, Alaska) 1010 hPa steady
Beverly Regional Airport (33 m, Massachusetts) 1009 hPa increasing
Bicycle Lake Army Airfield (716 m, California) 1008 hPa increasing
Big Bear Airport (2058 m, California) 1025 hPa steady
Big Sandy Regional Airport (372 m, Kentucky) 1015 hPa decreasing
Big Spring Airport (784 m, Texas) 1017 hPa steady
Bigfork (411 m, Minnesota) 1009 hPa steady
Billy Mitchell Airport (4 m, North Carolina) 1015 hPa decreasing
Birmingham (192 m, Alabama) 1015 hPa decreasing
Bisbee Douglas Intl. Airport (1249 m, Arizona) 1012 hPa increasing
Bishop Intl. Airport (233 m, Michigan) 1011 hPa decreasing
Bismarck Airport (505 m, North Dakota) 1010 hPa increasing
Black River Falls Area Airport (255 m, Wisconsin) 1010 hPa steady
Blackwell Airport (314 m, Oklahoma) 1013 hPa steady
Blair Airport (404 m, Nebraska) 1007 hPa steady
Blakely Airport (65 m, Georgia) 1016 hPa steady
Blanding Airport (1788 m, Utah) 1026 hPa steady
Block (33 m, Rhode Island) 1011 hPa increasing
Blosser Airport (452 m, Kansas) 1007 hPa increasing
Blue Grass Airport (301 m, Kentucky) 1013 hPa decreasing
Blue Ridge Airport (287 m, Virginia) 1016 hPa steady
Blythe Airport (118 m, California) 1008 hPa increasing
Blytheville Airport (78 m, Arkansas) 1014 hPa decreasing
Bob Baker Memorial Airport (46 m, Alaska) 1011 hPa decreasing
Bob Sikes Airport (65 m, Florida) 1015 hPa decreasing
Boeing Field Airport (6 m, Washington) 1021 hPa increasing
Boerne Stage Field (422 m, Texas) 1016 hPa steady
Bogalusa (36 m, Louisiana) 1016 hPa steady
Bolton Field (280 m, Ohio) 1014 hPa steady
Boone (418 m, Arkansas) 1013 hPa decreasing
Boone Airport (354 m, Iowa) 1008 hPa increasing
Boscobel Airport (205 m, Wisconsin) 1009 hPa decreasing
Boulder City Airport (671 m, Nevada) 1012 hPa steady
Boundary County Airport (711 m, Idaho) 1019 hPa steady
Bowerman Airport (3 m, Washington) 1022 hPa increasing
Bowers Airport (527 m, Washington) 1019 hPa increasing
Bowie Airport (336 m, Texas) 1014 hPa steady
Bowling Green (160 m, Kentucky) 1013 hPa decreasing
Bowman Field (167 m, Kentucky) 1012 hPa decreasing
Bozeman Yellowstone Intl. Airport (1349 m, Montana) 1018 hPa increasing
Bradford Airport (653 m, Pennsylvania) 1014 hPa decreasing
Bradley Intl. Airport (55 m, Connecticut) 1011 hPa decreasing
Brainerd Lakes Regional Airport (374 m, Minnesota) 1008 hPa decreasing
Branch County Memorial Airport (292 m, Michigan) 1012 hPa decreasing
Branson Airport (397 m, Missouri) 1015 hPa steady
Branson West Airport (411 m, Missouri) 1015 hPa steady
Breckenridge Airport (391 m, Texas) 1014 hPa steady
Bremerton Ntnl Arpt (147 m, Washington) 1022 hPa increasing
Brenham (94 m, Texas) 1015 hPa steady
Brevig Mission Airport (12 m, Alaska) 1013 hPa decreasing
Brewster Field Arpt (704 m, Nebraska) 1010 hPa steady
Bridgeport Airport (260 m, Texas) 1014 hPa steady
Bridgewater Airport (355 m, Virginia) 1015 hPa steady
Brigham City Airport (1288 m, Utah) 1017 hPa steady
Broken Bow Airport (776 m, Nebraska) 1008 hPa increasing
Brookhaven Airport (25 m, New York) 1011 hPa steady
Brookings Airport (140 m, Oregon) 1020 hPa decreasing
Brookings Regional Airport (502 m, South Dakota) 1011 hPa increasing
Brookneal (182 m, Virginia) 1014 hPa steady
Brooks Field (287 m, Michigan) 1012 hPa steady
Brooksville- Tampa Bay Regional Airport (20 m, Florida) 1017 hPa decreasing
Brown Field Airport (160 m, California) 1013 hPa decreasing
Brownsville/South Padre (8 m, Texas) 1014 hPa decreasing
Brownwood Regional Airport (422 m, Texas) 1015 hPa steady
Brunswick Golden Isles Airport (8 m, Georgia) 1016 hPa decreasing
Bryce Canyon Airport (2312 m, Utah) 1015 hPa decreasing
Buchanan Field Airport (7 m, California) 1012 hPa decreasing
Buckeye Airport (315 m, Arizona) 1011 hPa steady
Buckhannon Airport (498 m, West-Virginia) 1016 hPa steady
Buckland Airport (9 m, Alaska) 1011 hPa decreasing
Buffalo (881 m, South Dakota) 1010 hPa increasing
Buffalo Airport (1514 m, Wyoming) 1014 hPa increasing
Buffalo Airport (295 m, Minnesota) 1009 hPa steady
Buffalo Niagara Intl. Airport (219 m, New York) 1012 hPa decreasing
Burbank (237 m, California) 1011 hPa increasing
Burley Airport (1267 m, Idaho) 1014 hPa increasing
Burlington Airport (237 m, Wisconsin) 1010 hPa steady
Burlington Intl. Airport (104 m, Vermont) 1011 hPa increasing
Burlington- Alamance Regional Airport (188 m, North Carolina) 1014 hPa increasing
Burnet Airport (391 m, Texas) 1014 hPa decreasing
Burnett County Airport (301 m, Wisconsin) 1008 hPa steady
Burwash Landing Airport (807 m, Yukon) 1014 hPa increasing
Butler (193 m, Ohio) 1013 hPa decreasing
C. David Campbell Field (136 m, Texas) 1014 hPa decreasing
Cairns Army Airfield (91 m, Florida) 1016 hPa steady
Cairo Airport (98 m, Illinois) 1013 hPa steady
Caledonia County Airport (362 m, Vermont) 1012 hPa steady
Calhoun County Airport (9 m, Texas) 1014 hPa steady
Camarillo Airport (23 m, California) 1013 hPa decreasing
Cambridge Airport (287 m, Minnesota) 1008 hPa steady
Cambridge- Dorchester Airport (6 m, Maryland) 1011 hPa steady
Cameron Airport (123 m, Texas) 1014 hPa steady
Camp Mackall (115 m, North Carolina) 1016 hPa steady
Campbell Army Airfield (173 m, Kentucky) 1013 hPa decreasing
Campo (802 m, California) 1011 hPa decreasing
Canadian Airport (730 m, Texas) 1014 hPa steady
Canby Airport (364 m, Minnesota) 1013 hPa increasing
Canyonlands Field (1388 m, Utah) 1015 hPa decreasing
Cape Canaveral Air Force Station Skid Strip (3 m, Florida) 1017 hPa steady
Cape Girardeau Regional Airport (102 m, Missouri) 1012 hPa decreasing
Cape Lisburne LRRS Airport (3 m, Alaska) 1009 hPa increasing
Cape Newenham LRRS Airport (165 m, Alaska) 1018 hPa increasing
Cape Parry AP (14 m, Northwest Territories) 1008 hPa steady
Cape Romanzof LRRS Airport (123 m, Alaska) 1017 hPa decreasing
Capital City Airport (245 m, Kentucky) 1012 hPa decreasing
Capital City Airport (106 m, Pennsylvania) 1012 hPa increasing
Capital Region Intl. Airport (266 m, Michigan) 1012 hPa decreasing
Caribou Airport (191 m, Maine) 1007 hPa increasing
Carmi Airport (118 m, Illinois) 1012 hPa steady
Carrizo Hill Airport (183 m, Texas) 1013 hPa steady
Cartersville Airport (229 m, Georgia) 1014 hPa decreasing
Casa Grande Airport (446 m, Arizona) 1010 hPa increasing
Castle Airport (57 m, California) 1012 hPa steady
Castroville Airport (235 m, Texas) 1015 hPa steady
Catalina Airport (488 m, California) 1012 hPa decreasing
Cattaraugus County-Olean Airport (651 m, New York) 1016 hPa steady
Cavalier Airport (270 m, North Dakota) 1010 hPa increasing
Cecil Airport (27 m, Florida) 1016 hPa decreasing
Cedar City Regional Airport (1714 m, Utah) 1012 hPa decreasing
Centennial Airport (1793 m, Colorado) 1017 hPa decreasing
Center Airport (97 m, Texas) 1015 hPa steady
Centerville Airport (313 m, Iowa) 1009 hPa steady
Central Illinois Regional Airport (267 m, Illinois) 1011 hPa decreasing
Central Nebraska Regional Airport (566 m, Nebraska) 1008 hPa increasing
Central Wisconsin Airport (389 m, Wisconsin) 1010 hPa decreasing
Centralia (163 m, Illinois) 1011 hPa steady
Chadron Airport (1011 m, Nebraska) 1013 hPa increasing
Chamberlain (530 m, South Dakota) 1011 hPa increasing
Chan Gurney Airport (398 m, South Dakota) 1009 hPa increasing
Chandler Regional Airport (300 m, Oklahoma) 1014 hPa steady
Chanute Martin Johnson Airport (298 m, Kansas) 1011 hPa decreasing
Chariton (320 m, Iowa) 1007 hPa steady
Charles B. Wheeler Downtown Airport (226 m, Missouri) 1009 hPa decreasing
Charleston Airport (5 m, South Carolina) 1016 hPa steady
Charleston Intl. Airport (15 m, South Carolina) 1016 hPa decreasing
Charlevoix Airport (204 m, Michigan) 1012 hPa steady
Charlotte Douglas Intl. Airport (234 m, North Carolina) 1014 hPa decreasing
Charlotte- Monroe Executive Airport (207 m, North Carolina) 1015 hPa decreasing
Charlottesville- Albemarle Airport (195 m, Virginia) 1012 hPa decreasing
Chase City Airport (153 m, Virginia) 1014 hPa steady
Chatham Airport (19 m, Massachusetts) 1010 hPa increasing
Chattanooga Metropolitan Airport (210 m, Tennessee) 1014 hPa decreasing
Chautauqua (525 m, New York) 1015 hPa steady
Chautauqua (211 m, New York) 1013 hPa decreasing
Cheboygan Airport (195 m, Michigan) 1011 hPa steady
Chehalis Airport (54 m, Washington) 1022 hPa increasing
Chennault Intl. Airport (4 m, Louisiana) 1015 hPa steady
Cherokee Airport (374 m, Iowa) 1009 hPa steady
Cherokee County Regional Airport (372 m, Georgia) 1016 hPa decreasing
Cherry Capital Airport (188 m, Michigan) 1011 hPa decreasing
Chesapeake Regional Airport (6 m, Virginia) 1013 hPa steady
Chester Airport (127 m, Connecticut) 1012 hPa steady
Chester Catawba Regional Airport (200 m, South Carolina) 1015 hPa decreasing
Chesterfield County Airport (72 m, Virginia) 1014 hPa increasing
Chetek Airport (322 m, Wisconsin) 1008 hPa steady
Chevak Airport (23 m, Alaska) 1025 hPa increasing
Chicago Executive Airport (197 m, Illinois) 1010 hPa decreasing
Chickasha Airport (351 m, Oklahoma) 1013 hPa steady
Chico Airport (73 m, California) 1012 hPa steady
Chignik Airport (15 m, Alaska) 1016 hPa increasing
Childress Airport (594 m, Texas) 1012 hPa increasing
Chillicothe (234 m, Missouri) 1007 hPa decreasing
Chino Airport (199 m, California) 1013 hPa steady
Chippewa (244 m, Michigan) 1014 hPa decreasing
Chippewa Valley Regional Airport (271 m, Wisconsin) 1008 hPa decreasing
Chugiak Airport (29 m, Alaska) 1013 hPa decreasing
Cincinnati Municipal Lunken Airport (147 m, Ohio) 1013 hPa decreasing
Cincinnati West Airport (178 m, Ohio) 1012 hPa decreasing
Claremore Regional Airport (221 m, Oklahoma) 1014 hPa steady
Clarinda (303 m, Iowa) 1007 hPa steady
Clarion Airport (354 m, Iowa) 1009 hPa steady
Clarksville (128 m, Virginia) 1014 hPa steady
Clarksville Airport (168 m, Tennessee) 1013 hPa decreasing
Claxton Airport (34 m, Georgia) 1016 hPa steady
Clearfield- Lawrence Airport (462 m, Pennsylvania) 1014 hPa increasing
Clearwater Air Park (22 m, Florida) 1017 hPa steady
Cleburne Airport (260 m, Texas) 1015 hPa steady
Clermont County Airport (257 m, Ohio) 1013 hPa decreasing
Cleveland Airport (43 m, Mississippi) 1014 hPa steady
Cleveland Airport (46 m, Texas) 1015 hPa steady
Cleveland Burke Lakefront Airport (178 m, Ohio) 1013 hPa decreasing
Cleveland Hopkins Intl. Airport (245 m, Ohio) 1013 hPa decreasing
Cleveland Regional Jetport (262 m, Tennessee) 1015 hPa steady
Clinton Airport (45 m, North Carolina) 1015 hPa steady
Clinton Airport (157 m, Arkansas) 1014 hPa steady
Clinton Airport (251 m, Missouri) 1011 hPa decreasing
Clinton National Airport (79 m, Arkansas) 1014 hPa decreasing
Clinton Regional Airport (492 m, Oklahoma) 1014 hPa steady
Clinton-Sherman Industrial Airpark (586 m, Oklahoma) 1011 hPa decreasing
Clintonville Airport (251 m, Wisconsin) 1011 hPa steady
Cloquet Carlton (390 m, Minnesota) 1009 hPa steady
Clyde AP (27 m, Nunavut) 1007 hPa increasing
Coast Guard Air Station Port Angeles (4 m, Washington) 1020 hPa steady
Coastal Carolina Regional Airport (6 m, North Carolina) 1016 hPa increasing
Coeur d'Alene Airport (707 m, Idaho) 1020 hPa increasing
Coffeyville Airport (230 m, Kansas) 1012 hPa decreasing
Cold Bay Airport (31 m, Alaska) 1018 hPa increasing
Coleman A. Young Intl. Airport (191 m, Michigan) 1012 hPa decreasing
Coleman Airport (517 m, Texas) 1015 hPa steady
Coles (220 m, Illinois) 1010 hPa decreasing
College Park Airport (15 m, Maryland) 1011 hPa decreasing
Colonel James Jabara Airport (433 m, Kansas) 1010 hPa increasing
Colorado City (1486 m, Arizona) 1022 hPa increasing
Colorado Plains Regional Airport (1421 m, Colorado) 1013 hPa decreasing
Colorado Springs Airport (1881 m, Colorado) 1015 hPa increasing
Columbia Airport (646 m, California) 1016 hPa steady
Columbia Gorge Regional Airport (73 m, Washington) 1018 hPa increasing
Columbia Metropolitan Airport (69 m, South Carolina) 1015 hPa increasing
Columbia Regional Airport (274 m, Missouri) 1010 hPa decreasing
Columbus Air Force Base (67 m, Mississippi) 1015 hPa increasing
Columbus Airport (440 m, Nebraska) 1007 hPa increasing
Columbus County Airport (30 m, North Carolina) 1015 hPa steady
Columbus Metropolitan Airport (121 m, Georgia) 1015 hPa decreasing
Comanche Airport (423 m, Texas) 1015 hPa steady
Concord Airport (105 m, New Hampshire) 1010 hPa increasing
Concord Regional Airport (210 m, North Carolina) 1016 hPa steady
Conroe Airport (75 m, Texas) 1014 hPa decreasing
Converse (1502 m, Wyoming) 1013 hPa increasing
Conway Airport (10 m, South Carolina) 1016 hPa steady
Cook Muni Arpt (402 m, Minnesota) 1009 hPa decreasing
Copper Harbor Ramos (186 m, Michigan) 1010 hPa increasing
Corning Airport (89 m, Arkansas) 1014 hPa increasing
Corona Airport (163 m, California) 1014 hPa increasing
Corpus Christi Intl. Airport (15 m, Texas) 1014 hPa decreasing
Cortez Airport (1803 m, Colorado) 1014 hPa decreasing
Cortland Airport (365 m, New York) 1015 hPa steady
Corvallis Airport (75 m, Oregon) 1020 hPa steady
Cotulla (144 m, Texas) 1013 hPa decreasing
Coulter Field Airport (112 m, Texas) 1015 hPa steady
Council Bluffs Airport (382 m, Iowa) 1007 hPa steady
Covington Airport (247 m, Georgia) 1015 hPa steady
Covington Airport (267 m, Kentucky) 1012 hPa decreasing
Craig Field / Selma (51 m, Alabama) 1015 hPa steady
Crawford County Airport (141 m, Illinois) 1012 hPa steady
Creech Air Force Base Airport (951 m, Nevada) 1008 hPa steady
Crescent City (17 m, California) 1019 hPa increasing
Creston (394 m, Iowa) 1007 hPa steady
Crewe Airport (128 m, Virginia) 1013 hPa steady
Crisp County (95 m, Georgia) 1016 hPa steady
Crookston Airport (273 m, Minnesota) 1008 hPa steady
Crosby Airport (594 m, North Dakota) 1013 hPa steady
Cross City Airport (13 m, Florida) 1018 hPa steady
Crossville Airport (569 m, Tennessee) 1015 hPa decreasing
Crystal Airport (265 m, Minnesota) 1007 hPa decreasing
Crystal River Airport (3 m, Florida) 1017 hPa steady
Culpeper Regional Airport (95 m, Virginia) 1013 hPa steady
Cumberland Airport (378 m, Wisconsin) 1009 hPa increasing
Currituck County Regional Airport (5 m, North Carolina) 1014 hPa steady
Cushing Airport (279 m, Oklahoma) 1013 hPa steady
Custer Airport (188 m, Michigan) 1012 hPa steady
Custer Airport (1707 m, South Dakota) 1013 hPa increasing
Cut Bank Airport (1169 m, Montana) 1018 hPa increasing
Dalhart Airport (1216 m, Texas) 1010 hPa decreasing
Dallas Executive Airport (201 m, Texas) 1013 hPa decreasing
Dallas Love Field (148 m, Texas) 1013 hPa increasing
Dallas/Fort Worth Intl. Airport (182 m, Texas) 1012 hPa decreasing
Danbury Airport (139 m, Connecticut) 1012 hPa increasing
Dane County Regional Airport (264 m, Wisconsin) 1009 hPa decreasing
Daniel Field (129 m, Georgia) 1015 hPa decreasing
Dansville Airport (201 m, New York) 1014 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) 1014 hPa steady
Darke County Airport (307 m, Ohio) 1012 hPa decreasing
Darlington (59 m, South Carolina) 1016 hPa increasing
Davenport Airport (259 m, Iowa) 1011 hPa -
David Wayne Hooks Memorial Airport (46 m, Texas) 1014 hPa decreasing
Davidson County Airport (223 m, North Carolina) 1015 hPa steady
Davis (808 m, Arizona) 1011 hPa steady
Davis Airport (21 m, California) 1011 hPa steady
Davis Field (186 m, Oklahoma) 1013 hPa decreasing
Davison Army Airfield (21 m, Virginia) 1012 hPa increasing
Dawson Community Airport (749 m, Montana) 1013 hPa increasing
Dayton Intl. Airport (306 m, Ohio) 1012 hPa decreasing
Dayton- Wright Brothers Airport (293 m, Ohio) 1012 hPa decreasing
Daytona Beach Airport (38 m, Florida) 1017 hPa decreasing
DeFuniak Springs (88 m, Florida) 1016 hPa steady
DeKalb Airport (279 m, Illinois) 1010 hPa steady
DeKalb- Peachtree Airport (305 m, Georgia) 1014 hPa decreasing
DeQuincy Airport (25 m, Louisiana) 1015 hPa steady
Deadhorse Airport (23 m, Alaska) 1008 hPa decreasing
Decatur (43 m, Georgia) 1016 hPa steady
Decatur Airport (208 m, Illinois) 1010 hPa decreasing
Decatur Airport (319 m, Texas) 1014 hPa steady
Decorah Airport (353 m, Iowa) 1010 hPa increasing
Deer Park Airport (672 m, Washington) 1019 hPa increasing
Deering Airport (9 m, Alaska) 1010 hPa increasing
Defiance Memorial Airport (219 m, Ohio) 1012 hPa decreasing
Del Norte Airport (2425 m, Colorado) 1028 hPa steady
Del Rio Intl. Airport (314 m, Texas) 1011 hPa increasing
Delaware (286 m, Indiana) 1010 hPa decreasing
Delaware Airport (288 m, Ohio) 1013 hPa decreasing
Delaware Coastal Airport (16 m, Delaware) 1012 hPa steady
Delta Airport (1451 m, Utah) 1018 hPa steady
Delta County Airport (187 m, Michigan) 1012 hPa increasing
Demopolis Airport (34 m, Alabama) 1015 hPa steady
Denison (388 m, Iowa) 1008 hPa steady
Denton Enterprise Airport (197 m, Texas) 1013 hPa decreasing
Derby Field (1190 m, California) 1012 hPa decreasing
Des Moines Intl. Airport (294 m, Iowa) 1005 hPa decreasing
Destin (29 m, Florida) 1016 hPa decreasing
Destin (7 m, Georgia) 1015 hPa decreasing
Detroit Lakes Airport (426 m, Minnesota) 1008 hPa decreasing
Detroit Metropolitan Airport (202 m, Michigan) 1012 hPa decreasing
Devils Lake Regional Airport (443 m, North Dakota) 1011 hPa increasing
Dexter B. Florence Memorial Field (56 m, Arkansas) 1014 hPa increasing
Dickinson Theodore Roosevelt Regional Airport (787 m, North Dakota) 1012 hPa increasing
Dillant (149 m, New Hampshire) 1013 hPa increasing
Dillingham Airport (29 m, Alaska) 1014 hPa increasing
Dillon Airport (1597 m, Montana) 1017 hPa increasing
Dobbins Air Reserve Base (326 m, Georgia) 1015 hPa increasing
Dodge Center Airport (398 m, Minnesota) 1011 hPa steady
Dodge City Regional Airport (790 m, Kansas) 1009 hPa increasing
Dodge County Airport (285 m, Wisconsin) 1011 hPa steady
Door (221 m, Wisconsin) 1012 hPa decreasing
Dothan Regional Airport (122 m, Alabama) 1016 hPa decreasing
Douglas Airport (78 m, Georgia) 1017 hPa steady
Doylestown Airport (120 m, Pennsylvania) 1011 hPa increasing
Drake Field (381 m, Arkansas) 1014 hPa decreasing
Draughon- Miller Central Texas Regional Airport (208 m, Texas) 1014 hPa decreasing
Drummond Island Airport (204 m, Michigan) 1012 hPa steady
DuBois Airport (554 m, Pennsylvania) 1014 hPa decreasing
DuPage Airport (231 m, Illinois) 1009 hPa increasing
Dubois Airport (2224 m, Wyoming) 1026 hPa steady
Dubuque Regional Airport (329 m, Iowa) 1009 hPa increasing
Duke Field (57 m, Florida) 1015 hPa decreasing
Duluth Airport (432 m, Minnesota) 1009 hPa decreasing
Duplin (42 m, North Carolina) 1015 hPa steady
Durango (2038 m, Colorado) 1016 hPa increasing
Durant Regional Airport (213 m, Oklahoma) 1014 hPa steady
Dyess Air Force Base (545 m, Texas) 1009 hPa increasing
Eagle Airport (268 m, Alaska) 1011 hPa increasing
Eagle County Regional Airport (1993 m, Colorado) 1021 hPa decreasing
Eagle Creek Airpark Airport (250 m, Indiana) 1011 hPa decreasing
Eagle Lake Airport (56 m, Texas) 1014 hPa decreasing
Eagle River Union Airport (500 m, Wisconsin) 1010 hPa steady
Eagle's Nest Airport (438 m, Virginia) 1016 hPa steady
Eareckson Air Station (31 m, Alaska) 1020 hPa steady
East Hampton Airport (17 m, New York) 1011 hPa increasing
East Texas Regional Airport (124 m, Texas) 1013 hPa decreasing
Eastern Oregon Regional Airport (456 m, Oregon) 1018 hPa increasing
Eastern Slopes Regional Airport (137 m, Maine) 1010 hPa increasing
Eastern WV Regional Airport (170 m, West-Virginia) 1013 hPa decreasing
Easterwood Airport (98 m, Texas) 1014 hPa decreasing
Eastman Airport (93 m, Georgia) 1017 hPa steady
Easton Airport (22 m, Maryland) 1012 hPa steady
Edgar County Airport (199 m, Illinois) 1012 hPa increasing
Edward F. Knapp State Airport (355 m, Vermont) 1013 hPa increasing
Edwards (701 m, California) 1011 hPa steady
Edwards Air Force Base (705 m, California) 1011 hPa decreasing
Effingham (179 m, Illinois) 1012 hPa steady
Egegik Airport (119 m, Alaska) 1015 hPa decreasing
Eielson Air Force Base (167 m, Alaska) 1012 hPa increasing
El Reno (432 m, Oklahoma) 1014 hPa steady
Elbow Lake (367 m, Minnesota) 1009 hPa decreasing
Elizabeth City Regional Airport (4 m, North Carolina) 1014 hPa increasing
Elizabethton Airport (486 m, Tennessee) 1017 hPa decreasing
Elk City Regional Business Airport (610 m, Oklahoma) 1014 hPa steady
Elkins/Randolph Field AP (609 m, West-Virginia) 1016 hPa decreasing
Elko Regional Airport (1565 m, Nevada) 1013 hPa increasing
Ellington Field Joint Reserve Base (10 m, Texas) 1015 hPa steady
Ellsworth Air Force Base (979 m, South Dakota) 1012 hPa increasing
Elmendorf Air Force Base (59 m, Alaska) 1012 hPa decreasing
Elmira Corning Regional Airport (291 m, New York) 1013 hPa decreasing
Ely Airport (443 m, Minnesota) 1010 hPa steady
Emmonak Airport (3 m, Alaska) 1022 hPa decreasing
Emporia Airport (39 m, Virginia) 1014 hPa steady
Emporia Airport (368 m, Kansas) 1010 hPa steady
Enid Woodring Regional Airport (356 m, Oklahoma) 1013 hPa increasing
Enterprise Airport (110 m, Alabama) 1016 hPa steady
Ephraim (236 m, Wisconsin) 1011 hPa steady
Ephrata Airport (383 m, Washington) 1017 hPa increasing
Erie Intl. Airport (225 m, Pennsylvania) 1013 hPa decreasing
Ernest A. Love Field Airport (1537 m, Arizona) 1012 hPa decreasing
Esler Airfield (34 m, Louisiana) 1015 hPa decreasing
Essex (53 m, New Jersey) 1013 hPa increasing
Estherville Muni (401 m, Iowa) 1009 hPa decreasing
Eugene Airport (114 m, Oregon) 1020 hPa increasing
Eureka Skelton AP (1002 m, Alaska) 1014 hPa decreasing
Evanston Airport (2177 m, Wyoming) 1015 hPa steady
Evansville Airport (118 m, Indiana) 1012 hPa decreasing
Eveleth Muni (Awos) (421 m, Minnesota) 1010 hPa steady
Everett- Stewart Regional Airport (104 m, Tennessee) 1013 hPa steady
Fairbanks Intl. Airport (135 m, Alaska) 1011 hPa increasing
Fairchild Air Force Base (743 m, Washington) 1019 hPa increasing
Fairfield Airport (244 m, Iowa) 1008 hPa steady
Fairfield Airport (133 m, Illinois) 1011 hPa steady
Fairfield County Airport (176 m, South Carolina) 1016 hPa steady
Fairfield County Airport (264 m, Ohio) 1013 hPa decreasing
Fairmont Airport (354 m, Minnesota) 1010 hPa increasing
Faith (787 m, South Dakota) 1011 hPa increasing
Falfurrias Airport (34 m, Texas) 1014 hPa steady
Fallbrook Airport (216 m, California) 1014 hPa steady
Falls Intl. Airport (362 m, Minnesota) 1010 hPa increasing
False River Regional Airport (12 m, Louisiana) 1015 hPa steady
Faribault Muni Awos (322 m, Minnesota) 1010 hPa steady
Farmington Airport (274 m, Missouri) 1012 hPa decreasing
Farmville (125 m, Virginia) 1013 hPa steady
Fayetteville Airport (300 m, Tennessee) 1015 hPa steady
Fayetteville Regional Airport (58 m, North Carolina) 1014 hPa decreasing
Felker Army Airfield (4 m, Virginia) 1013 hPa steady
Felts Field Airport (595 m, Washington) 1018 hPa increasing
Fergus Falls Airport (361 m, Minnesota) 1009 hPa steady
Fernandina Beach Airport (5 m, Florida) 1016 hPa steady
Field of Dreams AP (311 m, Minnesota) 1008 hPa steady
Fillmore County Airport (389 m, Minnesota) 1011 hPa steady
Findlay Airport (247 m, Ohio) 1011 hPa decreasing
First Flight Airport (4 m, North Carolina) 1014 hPa steady
Fitch H. Beach Airport (272 m, Michigan) 1012 hPa steady
Fitchburg Airport (106 m, Massachusetts) 1011 hPa steady
Fitzgerald Airport (111 m, Georgia) 1017 hPa steady
Flag Island (328 m, Minnesota) 1009 hPa increasing
Flagler County Airport (10 m, Florida) 1017 hPa increasing
Fleming-Mason Airport (278 m, Kentucky) 1014 hPa decreasing
Fletcher Field (53 m, Mississippi) 1014 hPa steady
Flora (144 m, Illinois) 1012 hPa steady
Florala Airport (96 m, Alabama) 1016 hPa decreasing
Florence Airport (44 m, South Carolina) 1015 hPa decreasing
Florida Keys Marathon Airport (2 m, Florida) 1017 hPa decreasing
Floyd Bennett Memorial Airport (100 m, New York) 1011 hPa decreasing
Flying Cloud Airport (276 m, Minnesota) 1008 hPa decreasing
Folsom Field (294 m, Alabama) 1016 hPa steady
Fond du Lac (246 m, Wisconsin) 1010 hPa decreasing
Foothills Regional Airport (387 m, North Carolina) 1018 hPa steady
Ford Airport (360 m, Michigan) 1009 hPa decreasing
Forest City Airport (375 m, Iowa) 1010 hPa steady
Fort Bridger Airport (2145 m, Wyoming) 1027 hPa increasing
Fort Carson (1789 m, Colorado) 1017 hPa decreasing
Fort Collins- Loveland Airport (1529 m, Colorado) 1016 hPa increasing
Fort Dodge Regional Airport (355 m, Iowa) 1009 hPa increasing
Fort Lauderdale (7 m, Florida) 1018 hPa decreasing
Fort Lauderdale Airport (4 m, Florida) 1018 hPa decreasing
Fort Madison (221 m, Iowa) 1009 hPa steady
Fort Polk (110 m, Louisiana) 1014 hPa decreasing
Fort Smith Regional Airport (141 m, Arkansas) 1013 hPa decreasing
Fort Stockton- Pecos County Airport (917 m, Texas) 1012 hPa decreasing
Fort Worth Alliance Airport (220 m, Texas) 1012 hPa decreasing
Fort Worth Meacham Intl. Airport (216 m, Texas) 1013 hPa decreasing
Fort Worth Spinks Airport (233 m, Texas) 1014 hPa steady
Fort Yukon Airport (135 m, Alaska) 1013 hPa increasing
Fosston (388 m, Minnesota) 1008 hPa steady
Francis S. Gabreski Airport (20 m, New York) 1011 hPa decreasing
Frankfort Airport (262 m, Indiana) 1012 hPa steady
Frankfort Dow Memorial Field (193 m, Michigan) 1011 hPa decreasing
Franklin Airport (12 m, Virginia) 1013 hPa decreasing
Franklin County State Airport (70 m, Vermont) 1011 hPa increasing
Frederick Airport (92 m, Maryland) 1014 hPa steady
Frederick Regional Airport (377 m, Oklahoma) 1010 hPa decreasing
Fredericksburg (517 m, Texas) 1016 hPa steady
Fredericksburg Airport (26 m, Virginia) 1012 hPa steady
Freeport Airport (262 m, Illinois) 1010 hPa decreasing
Fremont Airport (235 m, Michigan) 1011 hPa decreasing
Fremont Airport (379 m, Nebraska) 1007 hPa steady
Fresno Yosemite Intl. Airport (100 m, California) 1011 hPa increasing
Friday Harbor Airport (33 m, Washington) 1021 hPa increasing
Friedman Memorial Airport (1620 m, Idaho) 1022 hPa steady
Front Royal-warren County (216 m, Virginia) 1014 hPa steady
Ft. Pickett / Blackstone (134 m, Virginia) 1014 hPa steady
Fullerton Airport (29 m, California) 1012 hPa steady
Fulton County Airport (241 m, Indiana) 1012 hPa increasing
Fulton County Airport (256 m, Georgia) 1014 hPa decreasing
Fulton County Airport (238 m, Ohio) 1013 hPa steady
Fulton County Airport (269 m, New York) 1013 hPa steady
Gage Airport (667 m, Oklahoma) 1010 hPa decreasing
Gainesville Airport (256 m, Texas) 1014 hPa decreasing
Gainesville Regional Airport (46 m, Florida) 1017 hPa decreasing
Galesburg Airport (233 m, Illinois) 1008 hPa decreasing
Galliano Airport (0 m, Louisiana) 1015 hPa steady
Gambell Airport (7 m, Alaska) 1014 hPa increasing
Garden (878 m, Kansas) 1010 hPa increasing
Garfield County Regional Airport (1691 m, Colorado) 1017 hPa decreasing
Garner Field (287 m, Texas) 1014 hPa steady
Garrison Airport (587 m, North Dakota) 1010 hPa decreasing
Gary Airport (180 m, Indiana) 1011 hPa increasing
Gastonia Airport (243 m, North Carolina) 1014 hPa increasing
Gaylord Airport (404 m, Michigan) 1012 hPa decreasing
General Mitchell Intl. Airport (211 m, Wisconsin) 1010 hPa decreasing
General William J. Fox Airfield (712 m, California) 1012 hPa increasing
George Bush Intercontinental Airport (33 m, Texas) 1014 hPa decreasing
George M. Bryan Airport (101 m, Mississippi) 1015 hPa steady
Georgetown Airport (12 m, South Carolina) 1016 hPa steady
Gerald R. Ford Intl. Airport (245 m, Michigan) 1011 hPa decreasing
Giddings Airport (148 m, Texas) 1015 hPa steady
Gila Bend Airport (269 m, Arizona) 1010 hPa steady
Gillespie Field Airport (117 m, California) 1014 hPa steady
Gillette (1230 m, Wyoming) 1014 hPa increasing
Gilmer Airport (127 m, Texas) 1014 hPa steady
Glasgow Airport (693 m, Montana) 1014 hPa increasing
Glencoe Airport (302 m, Minnesota) 1009 hPa increasing
Glenwood (Asos) (425 m, Minnesota) 1009 hPa decreasing
Godman Army Airfield (239 m, Kentucky) 1012 hPa decreasing
Gogebic- Iron County Airport (375 m, Michigan) 1009 hPa decreasing
Golovin Airport (8 m, Alaska) 1015 hPa decreasing
Gonzales Airport (108 m, Texas) 1015 hPa steady
Gordon K. Bush Airport (234 m, Ohio) 1014 hPa steady
Gordonsville Muni (138 m, Virginia) 1013 hPa steady
Goshen Airport (252 m, Indiana) 1011 hPa decreasing
Grafton Airport (251 m, North Dakota) 1008 hPa decreasing
Graham Airport (342 m, Texas) 1013 hPa decreasing
Granbury Airport (237 m, Texas) 1014 hPa steady
Grand Canyon National Park Airport (2014 m, Arizona) 1015 hPa increasing
Grand Forks Air Force Base (276 m, North Dakota) 1009 hPa increasing
Grand Forks Intl. Airport (255 m, North Dakota) 1008 hPa increasing
Grand Marais (186 m, Minnesota) 1008 hPa decreasing
Grand Marais Airport (505 m, Minnesota) 1011 hPa steady
Grand Prairie Airport (180 m, Texas) 1014 hPa steady
Grand Rapids (413 m, Minnesota) 1010 hPa decreasing
Grand Strand Airport (10 m, South Carolina) 1016 hPa decreasing
Granite Falls Airport (319 m, Minnesota) 1010 hPa steady
Grant County Intl. Airport (364 m, Washington) 1018 hPa increasing
Gratiot Community Airport (230 m, Michigan) 1012 hPa steady
Gray Army Airfield (89 m, Washington) 1021 hPa increasing
Grayling Airport (353 m, Michigan) 1013 hPa steady
Great Falls Intl. Airport (1116 m, Montana) 1017 hPa increasing
Greater Binghamton Airport (497 m, New York) 1014 hPa decreasing
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) 1013 hPa increasing
Greeley- Weld County Airport (1420 m, Colorado) 1018 hPa increasing
Green Bay-Austin Straubel Intl. Airport (209 m, Wisconsin) 1011 hPa increasing
Greenbrier Valley Airport (702 m, West-Virginia) 1018 hPa steady
Greensboro (206 m, Georgia) 1014 hPa decreasing
Greenville (Amos) (316 m, Maine) 1009 hPa increasing
Greenville Downtown Airport (319 m, South Carolina) 1015 hPa decreasing
Greenville- Spartanburg Intl. Airport (296 m, South Carolina) 1014 hPa decreasing
Greenwood (192 m, South Carolina) 1015 hPa increasing
Greenwood- Leflore Airport (47 m, Mississippi) 1014 hPa decreasing
Grider Field (63 m, Arkansas) 1014 hPa decreasing
Griffin Airport (292 m, Georgia) 1016 hPa steady
Griffiss Intl. Airport (154 m, New York) 1013 hPa increasing
Grinnell Airport (307 m, Iowa) 1008 hPa steady
Grissom Air Reserve Base (247 m, Indiana) 1010 hPa steady
Grosse Ile Airport (176 m, Michigan) 1012 hPa steady
Groton (3 m, Connecticut) 1011 hPa increasing
Grove Airport (254 m, Oklahoma) 1014 hPa steady
Gulfport (9 m, Mississippi) 1015 hPa decreasing
Gulkana Airport (481 m, Alaska) 1011 hPa increasing
Gunnison (2339 m, Colorado) 1019 hPa decreasing
Guthrie Airport (327 m, Oklahoma) 1012 hPa decreasing
Gwinner Airport (386 m, North Dakota) 1008 hPa decreasing
H. L. Sonny Callahan Airport (28 m, Alabama) 1015 hPa steady
Hagerstown Regional Airport (215 m, Maryland) 1014 hPa decreasing
Haines Airport (9 m, Alaska) 1012 hPa decreasing
Half Moon Bay Airport (20 m, California) 1014 hPa steady
Halliburton Field (339 m, Oklahoma) 1014 hPa steady
Hallock (250 m, Minnesota) 1007 hPa steady
Hamilton Airport (396 m, Texas) 1015 hPa steady
Hammond Northshore Regional Airport (13 m, Louisiana) 1015 hPa steady
Hampton Roads Executive Airport (7 m, Virginia) 1012 hPa steady
Hanchey Army Heliport (97 m, Alabama) 1015 hPa steady
Hancock (26 m, Maine) 1008 hPa increasing
Hanford Airport (75 m, California) 1012 hPa increasing
Hanksville Airport (1355 m, Utah) 1022 hPa increasing
Hannibal Regional Airport (234 m, Missouri) 1010 hPa steady
Hanover (63 m, Virginia) 1013 hPa increasing
Hanscom Field (41 m, Massachusetts) 1011 hPa increasing
Harbor Beach(Ramos) (183 m, Michigan) 1011 hPa decreasing
Harbor Springs Airport (209 m, Michigan) 1012 hPa increasing
Harlan Airport (473 m, Kentucky) 1017 hPa steady
Harlan Airport (375 m, Iowa) 1008 hPa steady
Harnett Regional Jetport Airport (60 m, North Carolina) 1015 hPa steady
Harrell Field (40 m, Arkansas) 1014 hPa steady
Harriman-and-West Airport (201 m, Massachusetts) 1013 hPa decreasing
Harrisburg (121 m, Illinois) 1012 hPa steady
Harrisburg Intl. Airport (94 m, Pennsylvania) 1012 hPa increasing
Harrison County Airport (109 m, Texas) 1015 hPa steady
Harry Clever Field Airport (272 m, Ohio) 1013 hPa decreasing
Harry P. Williams Memorial Airport (3 m, Louisiana) 1016 hPa decreasing
Hartford Airport (6 m, Connecticut) 1011 hPa steady
Hartness State Airport (176 m, Vermont) 1012 hPa increasing
Hartsville Regional Airport (111 m, South Carolina) 1015 hPa steady
Harvey Airport (487 m, North Dakota) 1011 hPa steady
Hastings Airport (596 m, Nebraska) 1007 hPa increasing
Hattiesburg Bobby L. Chain Airport (46 m, Mississippi) 1015 hPa decreasing
Hattiesburg- Laurel Regional Airport (91 m, Mississippi) 1030 hPa steady
Havre (792 m, Montana) 1016 hPa increasing
Hawkins Field (104 m, Mississippi) 1014 hPa decreasing
Hawthorne Airport (19 m, California) 1013 hPa increasing
Hays Regional Airport (609 m, Kansas) 1009 hPa increasing
Hayward Executive Airport (14 m, California) 1015 hPa decreasing
Hazlehurst Airport (78 m, Georgia) 1016 hPa steady
Hazleton Regional Airport (489 m, Pennsylvania) 1016 hPa steady
Hearne Airport (87 m, Texas) 1014 hPa decreasing
Hebbronville Airport (202 m, Texas) 1014 hPa decreasing
Hebron Airport (447 m, Nebraska) 1008 hPa steady
Hector Intl. Airport (274 m, North Dakota) 1007 hPa decreasing
Henderson (117 m, Kentucky) 1012 hPa decreasing
Henderson Executive Airport (749 m, Nevada) 1013 hPa increasing
Henderson- Oxford Airport (161 m, North Carolina) 1014 hPa decreasing
Henry County Airport (177 m, Tennessee) 1014 hPa steady
Henry Tift Myers Airport (108 m, Georgia) 1016 hPa steady
Hereford Airport (1154 m, Texas) 1018 hPa steady
Heritage Field Airport (89 m, Pennsylvania) 1012 hPa increasing
Hermiston Airport (195 m, Oregon) 1017 hPa increasing
Hettinger Airport (824 m, North Dakota) 1012 hPa increasing
Hickory Regional Airport (348 m, North Carolina) 1013 hPa decreasing
Hill (666 m, Kansas) 1008 hPa steady
Hill Air Force Base (1459 m, Utah) 1012 hPa increasing
Hillsboro Airport (62 m, Oregon) 1020 hPa increasing
Hillsboro Airport (209 m, Texas) 1014 hPa steady
Hillsdale Airport (360 m, Michigan) 1013 hPa steady
Hillsville (834 m, Virginia) 1019 hPa steady
Hilton Head Airport (7 m, South Carolina) 1016 hPa steady
Hobart Regional Airport (478 m, Oklahoma) 1011 hPa decreasing
Hollister Airport (70 m, California) 1015 hPa steady
Homer Airport (26 m, Alaska) 1014 hPa increasing
Homerville Airport (57 m, Georgia) 1017 hPa steady
Homestead Air Reserve Base (2 m, Florida) 1018 hPa decreasing
Hoonah Airport (0 m, Alaska) 1012 hPa decreasing
Hooper Bay Airport (5 m, Alaska) 1021 hPa decreasing
Horace Williams Airport (155 m, North Carolina) 1014 hPa increasing
Houghton (327 m, Michigan) 1009 hPa decreasing
Houlton Intl. Airport (150 m, Maine) 1007 hPa increasing
Houston Executive Airport (51 m, Texas) 1015 hPa steady
Houston Southwest Airport (21 m, Texas) 1015 hPa steady
Hudson Valley Regional Airport (51 m, New York) 1011 hPa decreasing
Hulett Airport (1300 m, Wyoming) 1018 hPa steady
Hunter Army Airfield (13 m, Georgia) 1016 hPa steady
Huntingburg Airport (161 m, Indiana) 1012 hPa decreasing
Huntington Airport (246 m, Indiana) 1011 hPa decreasing
Huntsville Intl. Airport (196 m, Alabama) 1014 hPa decreasing
Huntsville Regional Airport (111 m, Texas) 1014 hPa decreasing
Hurlburt Field (11 m, Florida) 1015 hPa decreasing
Huron Airport (393 m, South Dakota) 1008 hPa decreasing
Huslia Airport (65 m, Alaska) 1012 hPa decreasing
Hutchinson (931 m, Texas) 1010 hPa increasing
Hutchinson Airport (462 m, Kansas) 1009 hPa increasing
Hutchinson Airport (323 m, Minnesota) 1010 hPa increasing
Hydaburg Seaplane Base (1 m, Alaska) 1009 hPa decreasing
Idabel (144 m, Oklahoma) 1015 hPa steady
Idaho Falls Regional Airport (1441 m, Idaho) 1015 hPa increasing
Igiugig Airport (27 m, Alaska) 1014 hPa decreasing
Iliamna Airport (49 m, Alaska) 1013 hPa increasing
Illinois Valley Regional Airport (199 m, Illinois) 1012 hPa increasing
Imperial (997 m, Nebraska) 1011 hPa decreasing
Imperial County AP (-17 m, California) 1007 hPa decreasing
Independence Airport (298 m, Iowa) 1010 hPa steady
Independence Airport (251 m, Kansas) 1013 hPa steady
Indian Mountain LRRS Airport (372 m, Alaska) 1011 hPa decreasing
Indiana (429 m, Pennsylvania) 1016 hPa steady
Indianapolis Executive Airport (281 m, Indiana) 1012 hPa steady
Indianapolis Mount Comfort (263 m, Indiana) 1012 hPa steady
Inukjuak (25 m, Quebec) 1003 hPa steady
Inverness Airport (15 m, Florida) 1017 hPa steady
Ionia Airport (249 m, Michigan) 1011 hPa steady
Iowa City Airport (198 m, Iowa) 1008 hPa increasing
Iowa Falls Airport (347 m, Iowa) 1008 hPa steady
Isbell Field (267 m, Alabama) 1015 hPa steady
Ithaca Tompkins Regional Airport (335 m, New York) 1014 hPa increasing
J. Lynn Helms Sevier (107 m, Arkansas) 1013 hPa decreasing
Jack Barstow Airport (194 m, Michigan) 1011 hPa decreasing
Jack Brooks Regional Airport (7 m, Texas) 1015 hPa decreasing
Jack Edwards Airport (5 m, Alabama) 1015 hPa steady
Jackson (91 m, Mississippi) 1015 hPa decreasing
Jackson (305 m, Michigan) 1011 hPa decreasing
Jackson Airport (441 m, Minnesota) 1011 hPa steady
Jackson Hole Airport (1964 m, Wyoming) 1025 hPa steady
Jackson Julian Carr (416 m, Kentucky) 1014 hPa decreasing
Jacksonville (206 m, Texas) 1016 hPa steady
Jacksonville Airport (190 m, Illinois) 1010 hPa steady
Jacksonville Executive at Craig Airport (12 m, Florida) 1016 hPa decreasing
Jacksonville Intl. Airport (11 m, Florida) 1016 hPa increasing
Jacqueline Cochran Regional Airport (-36 m, California) 1008 hPa increasing
Jaffrey Airport (317 m, New Hampshire) 1012 hPa increasing
Jamestown Regional Airport (454 m, North Dakota) 1010 hPa increasing
Jasper Airport (65 m, Texas) 1016 hPa steady
Jasper County Airport (213 m, Indiana) 1012 hPa increasing
Jefferson (167 m, Missouri) 1009 hPa decreasing
Jennings Airport (7 m, Louisiana) 1015 hPa steady
Jerome (1233 m, Idaho) 1015 hPa increasing
Jim Hamilton (59 m, South Carolina) 1015 hPa decreasing
Jim Kelly Field (736 m, Nebraska) 1011 hPa increasing
Jimmy Carter Regional Airport (143 m, Georgia) 1016 hPa steady
Jimmy Lake (636 m, Saskatchewan) 1013 hPa decreasing
John Bell Williams Airport (75 m, Mississippi) 1015 hPa steady
John F. Kennedy Intl. Airport (7 m, New York) 1011 hPa decreasing
John F. Kennedy Memorial Airport (251 m, Wisconsin) 1008 hPa increasing
John Glenn Columbus Intl. Airport (258 m, Ohio) 1013 hPa decreasing
John H. Batten Airport (205 m, Wisconsin) 1010 hPa decreasing
John Wayne Airport (16 m, California) 1013 hPa decreasing
Johnson (334 m, Kansas) 1009 hPa decreasing
Johnston County Airport (50 m, North Carolina) 1015 hPa steady
Johnstown (696 m, Pennsylvania) 1015 hPa decreasing
Joint Base Andrews (88 m, Maryland) 1012 hPa decreasing
Joint Forces Training Base (11 m, California) 1013 hPa increasing
Joliet Regional Airport (177 m, Illinois) 1009 hPa decreasing
Jonesboro Airport (80 m, Arkansas) 1013 hPa decreasing
Joplin Regional Airport (297 m, Missouri) 1012 hPa decreasing
Jordan Airport (811 m, Montana) 1015 hPa increasing
Junction Airport (522 m, Texas) 1011 hPa decreasing
Juneau Intl. Airport (7 m, Alaska) 1012 hPa increasing
Kake Airport (9 m, Alaska) 1013 hPa decreasing
Kalamazoo/Battle Creek Intl. Airport (266 m, Michigan) 1012 hPa decreasing
Kalskag Airport (17 m, Alaska) 1014 hPa decreasing
Kaltag Airport (60 m, Alaska) 1013 hPa increasing
Kansas City Intl. Airport (313 m, Missouri) 1008 hPa decreasing
Kearney Regional Airport (649 m, Nebraska) 1007 hPa decreasing
Keesler Air Force Base (10 m, Mississippi) 1015 hPa decreasing
Kemmerer Municipal Airport (2220 m, Wyoming) 1026 hPa steady
Kenai Airport (29 m, Alaska) 1013 hPa increasing
Kenosha Regional Airport (226 m, Wisconsin) 1010 hPa decreasing
Keokuk Airport (205 m, Iowa) 1008 hPa steady
Kerrville Airport (493 m, Texas) 1016 hPa steady
Ketchikan Airport (29 m, Alaska) 1011 hPa decreasing
Key West Airport (5 m, Florida) 1017 hPa decreasing
Keystone Heights Airport (60 m, Florida) 1017 hPa steady
Kickapoo Downtown Airport (304 m, Texas) 1014 hPa steady
Killeen (283 m, Texas) 1012 hPa steady
Killeen- Fort Hood Regional Airport (309 m, Texas) 1013 hPa increasing
Kimball Airport (1501 m, Nebraska) 1022 hPa steady
King Cove Airport (47 m, Alaska) 1018 hPa increasing
King Salmon Airport (14 m, Alaska) 1012 hPa increasing
Kings Land O' Lakes Airport (520 m, Wisconsin) 1010 hPa steady
Kingstree Airport (20 m, South Carolina) 1015 hPa steady
Kinston Regional Jetport (29 m, North Carolina) 1015 hPa steady
Kirksville Regional Airport (294 m, Missouri) 1009 hPa decreasing
Kissimmee Gateway Airport (25 m, Florida) 1018 hPa increasing
Kit Carson County Airport (1285 m, Colorado) 1012 hPa decreasing
Kivalina Airport (3 m, Alaska) 1008 hPa decreasing
Klawock Airport (24 m, Alaska) 1009 hPa decreasing
Knox Airport (209 m, Indiana) 1011 hPa steady
Knox County Airport (363 m, Ohio) 1015 hPa steady
Knox County Regional Airport (17 m, Maine) 1008 hPa increasing
Knoxville (283 m, Iowa) 1007 hPa steady
Kodiak Airport (34 m, Alaska) 1014 hPa increasing
Kokomo Airport (253 m, Indiana) 1010 hPa decreasing
Koliganek Airport (82 m, Alaska) 1015 hPa decreasing
Koyuk Airport (40 m, Alaska) 1013 hPa steady
L. M. Clayton Airport (605 m, Montana) 1013 hPa increasing
La Crosse Regional Airport (202 m, Wisconsin) 1009 hPa decreasing
La Grande/Union County Airport (826 m, Oregon) 1021 hPa steady
La Grange (99 m, Texas) 1014 hPa steady
La Junta Airport (1278 m, Colorado) 1012 hPa increasing
La Porte Airport (248 m, Indiana) 1011 hPa decreasing
LaGrange Callaway Airport (211 m, Georgia) 1016 hPa steady
LaGuardia Airport (9 m, New York) 1011 hPa steady
Lackland Air Force Base (210 m, Texas) 1014 hPa steady
Lacon Airport (173 m, Illinois) 1009 hPa steady
Laconia Airport (166 m, New Hampshire) 1012 hPa increasing
Lafayette Regional Airport (13 m, Louisiana) 1015 hPa decreasing
Lago Vista Airport (375 m, Texas) 1016 hPa steady
Lake Anna AP (107 m, Virginia) 1013 hPa steady
Lake Charles Airport (5 m, Louisiana) 1015 hPa decreasing
Lake City Gateway AP (61 m, Florida) 1017 hPa steady
Lake County Airport (3026 m, Colorado) 1016 hPa increasing
Lake Cumberland Regional Airport (283 m, Kentucky) 1016 hPa steady
Lake Elmo Airport (284 m, Minnesota) 1008 hPa steady
Lake Havasu City Airport (238 m, Arizona) 1009 hPa increasing
Lake Hood Seaplane Base (22 m, Alaska) 1013 hPa increasing
Lake Minchumina Airport (213 m, Alaska) 1013 hPa increasing
Lake Tahoe Airport (1909 m, California) 1019 hPa steady
Lakefront Airport (3 m, Louisiana) 1015 hPa decreasing
Lakeland Airport (496 m, Wisconsin) 1009 hPa steady
Lakeland Linder Regional Airport (1 m, Florida) 1017 hPa steady
Lamar Airport (1129 m, Colorado) 1011 hPa increasing
Lamoni (342 m, Iowa) 1006 hPa decreasing
Lampasas Airport (370 m, Texas) 1014 hPa decreasing
Lancaster Airport (123 m, Pennsylvania) 1012 hPa decreasing
Lancaster County Airport (148 m, South Carolina) 1016 hPa steady
Lancaster Regional Airport (153 m, Texas) 1014 hPa steady
Langdon Airport (490 m, North Dakota) 1010 hPa steady
Langlade (464 m, Wisconsin) 1010 hPa decreasing
Langley Field (6 m, Virginia) 1013 hPa decreasing
Lansing Airport (188 m, Illinois) 1011 hPa steady
Lapeer Airport (254 m, Michigan) 1012 hPa steady
Laramie Airport (2218 m, Wyoming) 1015 hPa increasing
Laughlin/Bullhead Intl. Airport (167 m, Arizona) 1008 hPa steady
Laurens County Airport (212 m, South Carolina) 1016 hPa steady
Laurinburg- Maxton Airport (67 m, North Carolina) 1015 hPa decreasing
Lawrence Airport (45 m, Maine) 1011 hPa increasing
Lawrence Airport (254 m, Kansas) 1009 hPa decreasing
Lawrence J. Timmerman Airport (224 m, Wisconsin) 1011 hPa steady
Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) 1011 hPa decreasing
Lawrenceville/brunswick Muni (100 m, Virginia) 1014 hPa steady
Lawson Army Airfield (71 m, Georgia) 1015 hPa decreasing
Lawton (338 m, Oklahoma) 1012 hPa decreasing
Lebanon Airport (182 m, New Hampshire) 1010 hPa increasing
Lebanon-Springfield Airport (264 m, Kentucky) 1014 hPa steady
Lee C. Fine Memorial Airport (265 m, Missouri) 1011 hPa steady
Lee Gilmer Memorial Airport (389 m, Georgia) 1015 hPa decreasing
Lee's Summit Airport (306 m, Missouri) 1009 hPa decreasing
Leesburg Executive Airport (119 m, Virginia) 1013 hPa steady
Leesburg Intl. Airport (125 m, Florida) 1017 hPa decreasing
Lehigh Valley Intl. Airport (117 m, Pennsylvania) 1012 hPa decreasing
Lenawee County Airport (244 m, Michigan) 1013 hPa decreasing
Leonardtown Airport (43 m, Maryland) 1012 hPa steady
Lewis University Airport (231 m, Illinois) 1010 hPa increasing
Lewiston Airport (438 m, Idaho) 1018 hPa increasing
Lewistown Airport (1263 m, Montana) 1017 hPa increasing
Liberal Mid-America Regional Airport (879 m, Kansas) 1011 hPa increasing
Lima Allen (296 m, Ohio) 1012 hPa decreasing
Limon Airport (1635 m, Colorado) 1013 hPa increasing
Lincoln Airport (37 m, California) 1011 hPa steady
Lincoln Airport (362 m, Nebraska) 1005 hPa steady
Linden Airport (7 m, New Jersey) 1011 hPa decreasing
Linton Airport (542 m, North Dakota) 1011 hPa steady
Litchfield Airport (347 m, Minnesota) 1010 hPa increasing
Litchfield Airport (210 m, Illinois) 1011 hPa steady
Little Falls/Morrison (342 m, Minnesota) 1009 hPa steady
Livermore Airport (121 m, California) 1014 hPa decreasing
Livingston County Spencer J. Hardy Airport (293 m, Michigan) 1012 hPa decreasing
Lloyd Stearman Field (416 m, Kansas) 1012 hPa steady
Logan County Airport (178 m, Illinois) 1010 hPa steady
Logan Intl. Airport (9 m, Massachusetts) 1010 hPa increasing
Logan-Cache Airport (1358 m, Utah) 1013 hPa steady
Logansport Airport (225 m, Indiana) 1012 hPa increasing
Lompoc Airport (27 m, California) 1014 hPa decreasing
London Madison County Airport (330 m, Ohio) 1013 hPa decreasing
London-Corbin Airport (362 m, Kentucky) 1014 hPa decreasing
Lonesome Pine Airport (817 m, Virginia) 1019 hPa decreasing
Long (30 m, New York) 1011 hPa increasing
Long Beach Airport (12 m, California) 1013 hPa steady
Long Prairie Airport (394 m, Minnesota) 1010 hPa increasing
Longville Airport (407 m, Minnesota) 1009 hPa steady
Lorain (242 m, Ohio) 1013 hPa decreasing
Los Angeles Downtow (82 m, California) 1012 hPa steady
Los Angeles Intl. Airport (30 m, California) 1012 hPa steady
Louisa (150 m, Virginia) 1013 hPa steady
Louisville Intl. Airport (149 m, Kentucky) 1012 hPa decreasing
Lowcountry Regional Airport (31 m, South Carolina) 1016 hPa steady
Lowe Army Heliport (74 m, Alabama) 1014 hPa steady
Luce (265 m, Michigan) 1012 hPa steady
Luke Air Force Base (331 m, Arizona) 1009 hPa steady
Lumberton Airport (38 m, North Carolina) 1015 hPa increasing
Lunenburg Airport (160 m, Virginia) 1014 hPa steady
Luray Caverns Airport (275 m, Virginia) 1015 hPa steady
Luverne Airport (436 m, Minnesota) 1010 hPa steady
Lynchburg Regional Airport (286 m, Virginia) 1014 hPa steady
MBS Intl. Airport (204 m, Michigan) 1011 hPa decreasing
Mac Crenshaw Memorial Airport (138 m, Alabama) 1015 hPa decreasing
MacDill Air Force Base (4 m, Florida) 1017 hPa steady
Mackinac Island Airport (226 m, Michigan) 1012 hPa steady
Macomb Airport (216 m, Illinois) 1009 hPa steady
Madera Airport (77 m, California) 1012 hPa decreasing
Madison (330 m, Minnesota) 1008 hPa decreasing
Madison Airport (523 m, South Dakota) 1013 hPa increasing
Madison Airport (250 m, Indiana) 1013 hPa decreasing
Madison County Executive Airport (230 m, Alabama) 1015 hPa steady
Madisonville Airport (134 m, Kentucky) 1013 hPa steady
Magic Valley Regional Airport (1265 m, Idaho) 1013 hPa increasing
Mahnomen Airport (379 m, Minnesota) 1008 hPa steady
Majors Airport (163 m, Texas) 1015 hPa increasing
Malcolm McKinnon Airport (6 m, Georgia) 1016 hPa decreasing
Manassas Regional Airport (59 m, North Carolina) 1013 hPa increasing
Manchester (71 m, New Hampshire) 1011 hPa increasing
Mandan Airport (593 m, North Dakota) 1012 hPa steady
Manhattan Regional Airport (322 m, Kansas) 1007 hPa decreasing
Manistee (189 m, Michigan) 1012 hPa decreasing
Manistique (209 m, Michigan) 1011 hPa steady
Manitowish Waters Airport (491 m, Wisconsin) 1009 hPa steady
Manitowoc (198 m, Wisconsin) 1013 hPa decreasing
Mankato Regional Airport (311 m, Minnesota) 1010 hPa decreasing
Manokotak Airport (16 m, Alaska) 1014 hPa decreasing
Mansfield Lahm Regional Airport (395 m, Ohio) 1013 hPa decreasing
Maple Lake Airport (313 m, Minnesota) 1010 hPa increasing
Marana Regional Airport (619 m, Arizona) 1014 hPa steady
March Air Reserve Base (468 m, California) 1012 hPa decreasing
Marco Island Airport (2 m, Florida) 1017 hPa steady
Marfa Airport (1473 m, Texas) 1016 hPa decreasing
Marianna Airport (34 m, Florida) 1015 hPa decreasing
Marin (1 m, California) 1014 hPa steady
Marine Corps Air Facility Quantico Airport (4 m, Virginia) 1012 hPa increasing
Marine Corps Air Station Beaufort Airport (12 m, South Carolina) 1016 hPa decreasing
Marine Corps Air Station Camp Pendleton (24 m, California) 1013 hPa increasing
Marine Corps Air Station Cherry Point (11 m, North Carolina) 1015 hPa increasing
Marine Corps Air Station Miramar (134 m, California) 1013 hPa decreasing
Marine Corps Air Station New River (8 m, North Carolina) 1015 hPa decreasing
Marine Corps Auxiliary Landing Field Bogue (7 m, North Carolina) 1016 hPa decreasing
Marion (350 m, Arkansas) 1013 hPa steady
Marion Airport (303 m, Ohio) 1013 hPa decreasing
Marion Airport (262 m, Indiana) 1012 hPa steady
Marion Airport (28 m, South Carolina) 1015 hPa decreasing
Marshall Don Hunter Sr. Airport (31 m, Alaska) 1016 hPa decreasing
Marshall Town Muni (296 m, Iowa) 1007 hPa increasing
Marshfield Airport (389 m, Wisconsin) 1009 hPa decreasing
Martha's Vineyard Airport (21 m, Massachusetts) 1011 hPa increasing
Martin State Airport (7 m, Maryland) 1012 hPa steady
Marysville Airport (391 m, Kansas) 1009 hPa steady
Mason (197 m, Michigan) 1011 hPa steady
Mason (363 m, Iowa) 1009 hPa increasing
Mason Jewett Field Airport (280 m, Michigan) 1012 hPa decreasing
Massena Intl. Airport (65 m, New York) 1012 hPa increasing
Maury County Airport (208 m, Tennessee) 1014 hPa steady
Maxwell Air Force Base (51 m, Alabama) 1015 hPa decreasing
Mc Gregor (180 m, Texas) 1014 hPa increasing
McAlester Regional Airport (231 m, Oklahoma) 1013 hPa decreasing
McAllen Miller Intl. Airport (33 m, Texas) 1014 hPa decreasing
McCall Airport (1530 m, Idaho) 1018 hPa increasing
McCarran Intl. Airport (664 m, Nevada) 1008 hPa increasing
McChord Field (88 m, Washington) 1022 hPa increasing
McClellan Airfield (23 m, California) 1012 hPa steady
McClellan- Palomar Airport (100 m, California) 1013 hPa steady
McComb- Pike County Airport (126 m, Mississippi) 1015 hPa decreasing
McConnell Air Force Base (413 m, Kansas) 1011 hPa increasing
McCook Ben Nelson Regional Airport (786 m, Nebraska) 1009 hPa increasing
McEntire Joint National Guard Base (77 m, South Carolina) 1016 hPa decreasing
McGhee Tyson Airport (299 m, Tennessee) 1014 hPa decreasing
McGrath Airport (103 m, Alaska) 1012 hPa increasing
McGregor Airport (374 m, Minnesota) 1009 hPa steady
McGuire Air Force Base (41 m, New Jersey) 1011 hPa increasing
McHenry Airport (894 m, Maryland) 1017 hPa steady
McKellar- Sipes Regional Airport (132 m, Tennessee) 1014 hPa decreasing
McKinley National Park Airport (524 m, Alaska) 1013 hPa increasing
McKinney National Airport (176 m, Texas) 1013 hPa decreasing
McMinn County Airport (266 m, Tennessee) 1016 hPa steady
McMinnville Airport (159 m, Oregon) 1020 hPa increasing
McNary Field Airport (61 m, Oregon) 1020 hPa increasing
Meadows Field Airport (150 m, California) 1011 hPa increasing
Mecklenburg-Bruns. Arpt (430 m, Virginia) 1016 hPa steady
Medford Airport (397 m, Oregon) 1018 hPa increasing
Medicine Lodge (467 m, Kansas) 1010 hPa increasing
Meeker (1948 m, Colorado) 1016 hPa increasing
Mekoryuk Airport (15 m, Alaska) 1018 hPa increasing
Melbourne Intl. Airport (10 m, Florida) 1017 hPa decreasing
Memorial Field Airport (165 m, Arkansas) 1014 hPa decreasing
Memphis Airport (87 m, Tennessee) 1014 hPa increasing
Mena Intermountain Airport (329 m, Arkansas) 1016 hPa steady
Mena Intermtn Muni (325 m, Arkansas) 1013 hPa increasing
Menominee Airport (191 m, Michigan) 1012 hPa decreasing
Menomonie Airport (273 m, Wisconsin) 1008 hPa decreasing
Merced Regional Airport (47 m, California) 1012 hPa increasing
Mercer County Airport (871 m, West-Virginia) 1015 hPa decreasing
Mercer County Regional Airport (553 m, North Dakota) 1012 hPa steady
Meriden Markham Airport (31 m, Connecticut) 1011 hPa steady
Merle K. (13 m, Alaska) 1012 hPa increasing
Merrill Airport (401 m, Wisconsin) 1010 hPa decreasing
Mesquite Metro Airport (136 m, Texas) 1014 hPa steady
Metlakatla Seaplane Base (0 m, Alaska) 1010 hPa decreasing
Metropolis Airport (117 m, Illinois) 1013 hPa steady
Mexia Limestone County Airport (166 m, Texas) 1014 hPa steady
Miami Executive Airport (3 m, Florida) 1018 hPa decreasing
Miami Intl. Airport (4 m, Florida) 1018 hPa decreasing
Miami-Opa Locka Executive Airport (3 m, Florida) 1018 hPa decreasing
Michigan City Airport (200 m, Indiana) 1010 hPa decreasing
Mid Delta Regional Airport (40 m, Mississippi) 1015 hPa decreasing
Mid-Ohio Valley Regional Airport (262 m, West-Virginia) 1014 hPa decreasing
MidAmerica St. Louis Airport (135 m, Illinois) 1011 hPa decreasing
MidCoast Regional Airport at Wright Army Airfield (14 m, Georgia) 1016 hPa increasing
Middle Georgia Regional Airport (110 m, Georgia) 1015 hPa decreasing
Middlebury State AP (149 m, Vermont) 1011 hPa steady
Middlesboro Airport (352 m, Kentucky) 1017 hPa steady
Middleton Field (78 m, Alabama) 1015 hPa increasing
Middleton Muni - Morey Field (283 m, Wisconsin) 1010 hPa steady
Midland Airpark Airport (854 m, Texas) 1017 hPa steady
Midlothian Airport (217 m, Texas) 1014 hPa decreasing
Midway Intl. Airport (190 m, Illinois) 1009 hPa decreasing
Miles City Airport (801 m, Montana) 1013 hPa increasing
Miley Memorial Field Airport (2124 m, Wyoming) 1017 hPa decreasing
Milford Municipal (1536 m, Utah) 1011 hPa increasing
Millard Airport (320 m, Nebraska) 1007 hPa increasing
Miller Air Park (25 m, New Jersey) 1012 hPa decreasing
Miller Field Airport (792 m, Nebraska) 1010 hPa increasing
Millington Regional Jetport Airport (98 m, Tennessee) 1014 hPa steady
Millinocket Airport (124 m, Maine) 1009 hPa increasing
Millville Executive Airport (25 m, New Jersey) 1011 hPa increasing
Milton (192 m, Massachusetts) 1011 hPa increasing
Minden (85 m, Louisiana) 1014 hPa decreasing
Mineral Point (359 m, Wisconsin) 1009 hPa steady
Mineral Wells Airport (296 m, Texas) 1012 hPa decreasing
Minneapolis (255 m, Minnesota) 1008 hPa decreasing
Minot Air Force Base (497 m, North Dakota) 1010 hPa increasing
Minot Intl. Airport (522 m, North Dakota) 1010 hPa increasing
Mission Field (1418 m, Montana) 1017 hPa increasing
Mitchell Airport (397 m, South Dakota) 1009 hPa decreasing
Mobile Downtown Airport (8 m, Alabama) 1016 hPa decreasing
Mobile Regional Airport (67 m, Alabama) 1015 hPa decreasing
Mobridge Airport (508 m, South Dakota) 1009 hPa increasing
Modesto (30 m, California) 1012 hPa increasing
Moffett Federal Airfield (12 m, California) 1015 hPa increasing
Mojave Air and Space Port Airport (849 m, California) 1015 hPa steady
Mondell Fld AP (1272 m, Wyoming) 1018 hPa steady
Monmouth Executive Airport (48 m, New Jersey) 1012 hPa decreasing
Monroe Airport (331 m, Wisconsin) 1010 hPa steady
Monroe County Airport (258 m, Indiana) 1012 hPa decreasing
Monroe Regional Airport (24 m, Louisiana) 1014 hPa steady
Montauk Airport (2 m, New York) 1012 hPa increasing
Monterey Regional Airport (77 m, California) 1017 hPa decreasing
Montevideo (Awos) (315 m, Minnesota) 1010 hPa steady
Montgomery Airport (164 m, Maryland) 1015 hPa increasing
Montgomery Field Airport (129 m, California) 1013 hPa decreasing
Montgomery Regional Airport (62 m, Alabama) 1015 hPa decreasing
Monticello Airport (36 m, Arkansas) 1014 hPa decreasing
Monticello Regional Airport (259 m, Iowa) 1011 hPa increasing
Montrose Airport (1755 m, Colorado) 1016 hPa decreasing
Moody Air Force Base (71 m, Georgia) 1016 hPa decreasing
Moore County Airport (141 m, North Carolina) 1016 hPa decreasing
Moorhead Airport (280 m, Minnesota) 1007 hPa decreasing
Moose Lake Co Arpt (328 m, Minnesota) 1008 hPa steady
Mora Airport (309 m, Minnesota) 1009 hPa steady
Morgantown Airport (380 m, West-Virginia) 1015 hPa decreasing
Morris Airport (178 m, Illinois) 1009 hPa steady
Morris Airport (344 m, Minnesota) 1008 hPa decreasing
Morristown Airport (400 m, Tennessee) 1016 hPa steady
Morristown Airport (57 m, New Jersey) 1012 hPa steady
Morrisville- Stowe State Airport (223 m, Vermont) 1012 hPa increasing
Moultrie Airport (90 m, Georgia) 1016 hPa steady
Mount Airy/Surry (380 m, North Carolina) 1017 hPa steady
Mount Carmel Airport (131 m, Illinois) 1012 hPa steady
Mount Pleasant Airport (230 m, Michigan) 1011 hPa steady
Mount Pleasant Airport (111 m, Texas) 1014 hPa steady
Mount Pleasant Airport (224 m, Iowa) 1008 hPa steady
Mount Pleasant Regional Airport (4 m, South Carolina) 1016 hPa steady
Mount Shasta (1077 m, California) 1019 hPa increasing
Mount Vernon Airport (146 m, Illinois) 1011 hPa decreasing
Mount Washington Regional Airport (319 m, New Hampshire) 1011 hPa increasing
Mountain Empire Airport (780 m, Virginia) 1020 hPa steady
Mountain Home Air Force Base (912 m, Idaho) 1014 hPa increasing
Muir Army Airfield (149 m, Pennsylvania) 1012 hPa increasing
Mullan Pass (1829 m, Idaho) 1017 hPa increasing
Murray-Calloway County Airport (176 m, Kentucky) 1014 hPa steady
Murrieta Hot Springs (412 m, California) 1014 hPa steady
Muskegon (193 m, Michigan) 1011 hPa decreasing
Myrtle Beach Intl. Airport (8 m, South Carolina) 1016 hPa steady
Nacogdoches (108 m, Texas) 1014 hPa steady
Nampa Airport (773 m, Idaho) 1016 hPa steady
Nantucket Memorial Airport (13 m, Massachusetts) 1010 hPa increasing
Napa Airport (10 m, California) 1013 hPa increasing
Naples Airport (3 m, Florida) 1017 hPa decreasing
Nashua Airport (61 m, New Hampshire) 1011 hPa increasing
Nashville Intl. Airport (180 m, Tennessee) 1014 hPa decreasing
Natchitoches Regional Airport (37 m, Louisiana) 1015 hPa steady
Naval Air Facility El Centro (-13 m, California) 1009 hPa increasing
Naval Air Station Corpus Christi (6 m, Texas) 1014 hPa decreasing
Naval Air Station Fallon Airport (1199 m, Nevada) 1014 hPa increasing
Naval Air Station Jacksonville (7 m, Florida) 1016 hPa decreasing
Naval Air Station Joint Reserve Base Fort Worth (198 m, Texas) 1012 hPa decreasing
Naval Air Station Key West (2 m, Florida) 1017 hPa increasing
Naval Air Station Kingsville Airport (17 m, Texas) 1014 hPa decreasing
Naval Air Station Lemoore (73 m, California) 1012 hPa increasing
Naval Air Station Meridian (91 m, Louisiana) 1016 hPa decreasing
Naval Air Station Oceana (7 m, Virginia) 1013 hPa decreasing
Naval Air Station Patuxent River (14 m, Maryland) 1011 hPa decreasing
Naval Air Station Pensacola Airport (9 m, Florida) 1015 hPa decreasing
Naval Air Station Point Mugu (2 m, California) 1012 hPa decreasing
Naval Air Station Whidbey (10 m, Washington) 1022 hPa increasing
Naval Air Station Whiting Field (61 m, Florida) 1014 hPa decreasing
Naval Air Station Whiting Field (54 m, Florida) 1014 hPa decreasing
Naval Air Weapons Station China Lake (696 m, California) 1010 hPa increasing
Naval Auxiliary Landing Field Fentress (4 m, Virginia) 1013 hPa decreasing
Naval Outlying Field San Nicolas (174 m, California) 1012 hPa decreasing
Naval Outlying Landing Field Imperial Beach (6 m, California) 1014 hPa increasing
Naval Station Mayport (5 m, Florida) 1016 hPa decreasing
Nebraska City Airport (354 m, Nebraska) 1007 hPa steady
Needles Airport (302 m, California) 1004 hPa increasing
Neil Armstrong Airport (278 m, Ohio) 1012 hPa decreasing
Nellis Air Force Base (570 m, Nevada) 1007 hPa increasing
Nelson Lagoon Airport (4 m, Alaska) 1018 hPa increasing
Nenana (110 m, Alaska) 1011 hPa increasing
New Bedford Regional Airport (23 m, Massachusetts) 1010 hPa steady
New Braunfels Airport (197 m, Texas) 1014 hPa decreasing
New Castle Airport (327 m, Pennsylvania) 1015 hPa decreasing
New Century AirCenter (331 m, Kansas) 1009 hPa decreasing
New Kent Airport (38 m, Virginia) 1012 hPa decreasing
New Lisbon Airport (276 m, Wisconsin) 1011 hPa increasing
New Market Airport (297 m, Virginia) 1014 hPa decreasing
New Orleans Airport (9 m, Louisiana) 1016 hPa decreasing
New Richmond Regional Airport (304 m, Wisconsin) 1008 hPa increasing
New River Valley Airport (642 m, Virginia) 1018 hPa steady
New Stuyahok Airport (92 m, Alaska) 1015 hPa decreasing
New Ulm Airport (308 m, Minnesota) 1010 hPa increasing
New York (27 m, New York) 1011 hPa steady
Newark Intl. Airport (9 m, New Jersey) 1011 hPa increasing
Newark- Heath Airport (269 m, Ohio) 1013 hPa decreasing
Newberry County Airport (173 m, South Carolina) 1016 hPa decreasing
Newnan- Coweta County Airport (296 m, Georgia) 1016 hPa steady
Newport Airport (37 m, Oregon) 1023 hPa steady
Newport State Airport (52 m, Rhode Island) 1011 hPa decreasing
Newport State Airport (284 m, Vermont) 1011 hPa steady
Newton (467 m, Kansas) 1010 hPa increasing
Newton Airport (290 m, Iowa) 1007 hPa steady
Niagara Falls Intl. Airport (180 m, New York) 1012 hPa decreasing
Nipawin Airport (374 m, Saskatchewan) 1012 hPa increasing
Nogales Airport (1184 m, Arizona) 1012 hPa increasing
Nome Airport (6 m, Alaska) 1014 hPa decreasing
Noorvik Airport (17 m, Alaska) 1010 hPa decreasing
Norfolk Intl. Airport (9 m, Virginia) 1013 hPa decreasing
Norfolk Regional Airport (473 m, Nebraska) 1007 hPa increasing
North Central West Virginia Airport (367 m, West-Virginia) 1014 hPa decreasing
North Las Vegas Airport (671 m, Nevada) 1009 hPa steady
North Perry Airport (3 m, Florida) 1018 hPa decreasing
North Texas Regional Airport (228 m, Texas) 1014 hPa steady
Northeast Alabama Regional Airport (173 m, Alabama) 1016 hPa increasing
Northeast Florida Regional Airport (3 m, Florida) 1017 hPa increasing
Northeast Iowa Regional Airport (343 m, Iowa) 1010 hPa increasing
Northeast Philadelphia Airport (37 m, Pennsylvania) 1012 hPa decreasing
Northeastern Regional Airport (6 m, North Carolina) 1014 hPa steady
Northern Aroostook Regional Airport (301 m, Maine) 1007 hPa increasing
Northern Maine Regional Airport at Presque Isle (146 m, Maine) 1012 hPa increasing
Northway Airport (525 m, Alaska) 1011 hPa increasing
Northwest Alabama Regional Airport (168 m, Alabama) 1015 hPa decreasing
Northwest Arkansas Regional Airport (392 m, Arkansas) 1013 hPa decreasing
Northwest Florida Beaches Intl. Airport (21 m, Florida) 1016 hPa decreasing
Norwood Memorial Airport (15 m, Massachusetts) 1010 hPa increasing
Nuiqsut Airport (17 m, Alaska) 1007 hPa decreasing
Nut Tree Airport (34 m, California) 1011 hPa decreasing
O'Hare Intl. Airport (205 m, Illinois) 1009 hPa decreasing
O'Neill Airport (619 m, Nebraska) 1011 hPa increasing
Oak Ridge (277 m, Tennessee) 1014 hPa decreasing
Oakland (299 m, Michigan) 1011 hPa decreasing
Oakland Intl. Airport (6 m, California) 1015 hPa decreasing
Oakland/Troy Airport (222 m, Michigan) 1013 hPa steady
Ocala Intl. Airport (27 m, Florida) 1017 hPa increasing
Ocean (4 m, Maryland) 1011 hPa decreasing
Oceanside Airport (9 m, California) 1013 hPa increasing
Oconee County Regional Airport (271 m, South Carolina) 1015 hPa increasing
Odessa Airport (902 m, Texas) 1012 hPa decreasing
Oelwen (328 m, Iowa) 1010 hPa increasing
Offutt Air Force Base (319 m, Nebraska) 1006 hPa decreasing
Ogalla\Searle Fld (999 m, Nebraska) 1016 hPa decreasing
Ogden-Hinckley Airport (1362 m, Utah) 1010 hPa increasing
Ogdensburg Intl. Airport (91 m, New York) 1011 hPa steady
Ohio State University Airport (276 m, Ohio) 1013 hPa decreasing
Okeechobee Airport (10 m, Florida) 1017 hPa decreasing
Okmulgee Regional Airport (219 m, Oklahoma) 1013 hPa steady
Olivia Airport (328 m, Minnesota) 1010 hPa increasing
Olympia Regional Airport (61 m, Washington) 1021 hPa increasing
Omaha/Eppley Field AP (299 m, Nebraska) 1005 hPa increasing
Omak Airport (382 m, Washington) 1017 hPa increasing
Ontario Airport (667 m, Oregon) 1015 hPa increasing
Ontario Intl. Airport (287 m, California) 1011 hPa steady
Orange (431 m, Iowa) 1009 hPa steady
Orange Airport (164 m, Massachusetts) 1012 hPa decreasing
Orange Airport (142 m, Virginia) 1013 hPa steady
Orange County Airport (111 m, New York) 1012 hPa increasing
Orange County Airport (4 m, Texas) 1015 hPa steady
Orangeburg Airport (60 m, South Carolina) 1015 hPa decreasing
Orcas Island Airport (9 m, Washington) 1020 hPa steady
Ord Airport (631 m, Nebraska) 1008 hPa increasing
Orlando Intl. Airport (32 m, Florida) 1017 hPa decreasing
Orlando Sanford Intl. Airport (17 m, Florida) 1017 hPa decreasing
Oroville Airport (57 m, California) 1012 hPa steady
Orr Regional Airport (397 m, Minnesota) 1009 hPa steady
Ortonville (335 m, Minnesota) 1009 hPa steady
Osceola Airport (275 m, Wisconsin) 1009 hPa increasing
Osceola Muni (338 m, Iowa) 1007 hPa steady
Oscoda- Wurtsmith Airport (188 m, Michigan) 1012 hPa steady
Oskaloosa Airport (256 m, Iowa) 1008 hPa increasing
Oswego (145 m, New York) 1012 hPa decreasing
Otis Air National Guard Base (40 m, Massachusetts) 1011 hPa steady
Ottumwa Regional Airport (256 m, Iowa) 1007 hPa increasing
Owatonna (Awos) (350 m, Minnesota) 1010 hPa steady
Owensboro (124 m, Kentucky) 1013 hPa decreasing
Owosso Community Airport (224 m, Michigan) 1012 hPa steady
Oxnard Airport (13 m, California) 1012 hPa decreasing
Ozark Regional Airport (283 m, Arkansas) 1013 hPa decreasing
Ozona Airport (726 m, Texas) 1017 hPa steady
Page Field (4 m, Florida) 1017 hPa decreasing
Paine Field (185 m, Washington) 1021 hPa increasing
Palacios Airport (5 m, Texas) 1014 hPa decreasing
Palatka Airport (15 m, Florida) 1017 hPa steady
Palestine Airport (129 m, Texas) 1015 hPa steady
Palm Beach Intl. Airport (6 m, Florida) 1018 hPa decreasing
Palm Springs Intl. Airport (141 m, California) 1009 hPa increasing
Palmdale Regional Airport (774 m, California) 1012 hPa decreasing
Palmer Airport (71 m, Alaska) 1012 hPa increasing
Pangborn Memorial Airport (379 m, Washington) 1018 hPa increasing
Park Rapids Municip (437 m, Minnesota) 1008 hPa decreasing
Paso Robles Airport (255 m, California) 1013 hPa steady
Patrick Air Force Base (3 m, Florida) 1017 hPa decreasing
Pauls Valley Airport (295 m, Oklahoma) 1014 hPa steady
Paynesville Airport (360 m, Minnesota) 1010 hPa increasing
Pearland Regional Airport (13 m, Texas) 1015 hPa decreasing
Pearson Field (8 m, Washington) 1020 hPa increasing
Pecos Airport (796 m, Texas) 1016 hPa steady
Pella Airport (270 m, Iowa) 1007 hPa steady
Pellston Regional Airport (217 m, Michigan) 1012 hPa decreasing
Penn Valley Airport (137 m, Pennsylvania) 1013 hPa decreasing
Penn Yan Airport (275 m, New York) 1013 hPa decreasing
Pensacola Intl. Airport (37 m, Florida) 1015 hPa decreasing
Peoria Airport (202 m, Illinois) 1008 hPa decreasing
Perry Stokes Airport (1756 m, Colorado) 1014 hPa increasing
Perry- Foley Airport (13 m, Florida) 1016 hPa steady
Perry-Houston County Airport (127 m, Georgia) 1015 hPa decreasing
Perryton Airport (889 m, Texas) 1015 hPa steady
Person County Airport (186 m, North Carolina) 1015 hPa steady
Petaluma Airport (27 m, California) 1014 hPa steady
Peter O. Knight Airport (2 m, Florida) 1017 hPa steady
Petersburg (59 m, Virginia) 1013 hPa steady
Philadelphia Intl. Airport (9 m, Pennsylvania) 1012 hPa increasing
Philip Airport (673 m, South Dakota) 1009 hPa increasing
Philip Billard Airport (269 m, Kansas) 1008 hPa decreasing
Phoenix (422 m, Arizona) 1012 hPa steady
Phoenix Deer Valley Airport (450 m, Arizona) 1009 hPa decreasing
Phoenix Sky Harbor Intl. Airport (337 m, Arizona) 1009 hPa increasing
Pickens County Airport (309 m, South Carolina) 1016 hPa steady
Piedmont Triad Intl. Airport (277 m, North Carolina) 1014 hPa increasing
Pierre Regional Airport (528 m, South Dakota) 1009 hPa increasing
Pilot Point Airport (17 m, Alaska) 1015 hPa increasing
Pine Bluffs Muni (1570 m, Wyoming) 1022 hPa steady
Pine Ridge Airport (1015 m, South Dakota) 1012 hPa increasing
Pine River (395 m, Minnesota) 1010 hPa steady
Pine Springs (1663 m, Texas) 1014 hPa decreasing
Pineville Airport (544 m, West-Virginia) 1019 hPa steady
Pipestone Airport (529 m, Minnesota) 1010 hPa steady
Pitt- Greenville Airport (8 m, North Carolina) 1015 hPa steady
Pittsburgh Intl. Airport (373 m, Pennsylvania) 1014 hPa decreasing
Pittsburgh-Butler Regional Airport (380 m, Pennsylvania) 1014 hPa decreasing
Pittsfield (216 m, Illinois) 1010 hPa steady
Pittsfield Airport (364 m, Massachusetts) 1010 hPa increasing
Placerville Airport (788 m, California) 1017 hPa steady
Plant City Airport (47 m, Florida) 1018 hPa steady
Platinum Airport (5 m, Alaska) 1017 hPa increasing
Platteville Airport (312 m, Wisconsin) 1009 hPa steady
Plattsburgh Intl. Airport (72 m, New York) 1011 hPa increasing
Plattsmouth Airport (366 m, Nebraska) 1007 hPa steady
Pleasanton Airport (131 m, Texas) 1014 hPa steady
Plymouth Airport (45 m, Massachusetts) 1011 hPa increasing
Plymouth Airport (158 m, New Hampshire) 1011 hPa increasing
Pocono Mountains Airport (584 m, Pennsylvania) 1014 hPa decreasing
Point Hope Airport (4 m, Alaska) 1008 hPa increasing
Point Lay LRRS Airport (6 m, Alaska) 1007 hPa increasing
Point Pleasant Airport (196 m, West-Virginia) 1014 hPa steady
Pompano Beach Airport (7 m, Florida) 1018 hPa decreasing
Ponca (304 m, Oklahoma) 1011 hPa steady
Pontiac Airport (201 m, Illinois) 1010 hPa steady
Pope Field (61 m, North Carolina) 1015 hPa steady
Poplar Bluff(Amos) (146 m, Missouri) 1012 hPa decreasing
Port Aransas Airport (2 m, Texas) 1014 hPa steady
Port Fourchon Terminal (2 m, Louisiana) 1015 hPa steady
Port Hawkesbury Airport (114 m, Nova Scotia) 1003 hPa decreasing
Port Heiden Airport (29 m, Alaska) 1017 hPa increasing
Port Isabel AP (5 m, Texas) 1014 hPa decreasing
Port Meadville Airport (427 m, Pennsylvania) 1014 hPa decreasing
Portage County Regional Airport (365 m, Ohio) 1014 hPa decreasing
Porter (234 m, Indiana) 1011 hPa decreasing
Porterville Airport (135 m, California) 1013 hPa steady
Portland (19 m, Maine) 1009 hPa increasing
Portland Airport (12 m, Oregon) 1020 hPa increasing
Portland- Troutdale Airport (11 m, Oregon) 1020 hPa increasing
Powell Airport (1552 m, Wyoming) 1020 hPa steady
Prairie du Chien Airport (201 m, Wisconsin) 1009 hPa steady
Pratt Regional Airport (595 m, Kansas) 1013 hPa steady
Prattville- Grouby Field (69 m, Alabama) 1015 hPa steady
Presidio Airport (896 m, Texas) 1019 hPa increasing
Price County Airport (449 m, Wisconsin) 1009 hPa steady
Price/Carbon (1799 m, Utah) 1016 hPa steady
Prince Rupert (35 m, British Columbia) 1012 hPa decreasing
Prince Rupert Airport (36 m, British Columbia) 1012 hPa decreasing
Princeton Airport (298 m, Minnesota) 1008 hPa steady
Prineville Airport (991 m, Oregon) 1022 hPa steady
Provincetown Airport (2 m, Massachusetts) 1010 hPa increasing
Provo Airport (1369 m, Utah) 1012 hPa increasing
Pryor Field Regional Airport (180 m, Alabama) 1014 hPa decreasing
Pullman- Moscow Regional Airport (778 m, Washington) 1020 hPa increasing
Punta Gorda Airport (7 m, Florida) 1018 hPa decreasing
Puyallup Airport (164 m, Washington) 1021 hPa steady
Quad (181 m, Illinois) 1010 hPa decreasing
Quakertown Airport (160 m, Pennsylvania) 1013 hPa steady
Quillayute Airport (55 m, Washington) 1021 hPa steady
Quincy Regional Airport (232 m, Illinois) 1009 hPa decreasing
Raleigh (134 m, North Carolina) 1014 hPa decreasing
Raleigh (766 m, West-Virginia) 1014 hPa decreasing
Raleigh Executive Jetport (75 m, North Carolina) 1014 hPa steady
Ralph M. Calhoun Memorial Airport (67 m, Alaska) 1011 hPa increasing
Ralph Wien Memorial Airport (5 m, Alaska) 1010 hPa steady
Ramona Airport (424 m, California) 1013 hPa steady
Randolph Air Force Base (232 m, Texas) 1014 hPa increasing
Range Regional Airport (410 m, Minnesota) 1009 hPa steady
Rantoul National Aviation Center (225 m, Illinois) 1012 hPa increasing
Rawlins Airport (2077 m, Wyoming) 1016 hPa increasing
Reading Regional Airport (105 m, Pennsylvania) 1012 hPa increasing
Red Bluff Airport (108 m, California) 1012 hPa increasing
Red Oak Airport (318 m, Iowa) 1006 hPa steady
Red Wing Regional Airport (239 m, Minnesota) 1008 hPa decreasing
Redding Airport (153 m, California) 1011 hPa increasing
Redwood Falls Muni (312 m, Minnesota) 1009 hPa increasing
Reedsburg Airport (276 m, Wisconsin) 1010 hPa steady
Renton Airport (9 m, Washington) 1021 hPa increasing
Republic Airport (25 m, New York) 1011 hPa steady
Rexburg (1481 m, Idaho) 1016 hPa increasing
Rhinelander (495 m, Wisconsin) 1009 hPa decreasing
Rice Lake Regional Airport (347 m, Wisconsin) 1008 hPa decreasing
Richard B. Russell Airport (196 m, Georgia) 1014 hPa decreasing
Richard Lloyd Jones Jr. Airport (193 m, Oklahoma) 1013 hPa decreasing
Richlands Airport (808 m, Virginia) 1019 hPa decreasing
Richmond County Airport (109 m, North Carolina) 1015 hPa steady
Richmond Intl. Airport (54 m, Virginia) 1013 hPa increasing
Rickenbacker Intl. Airport (227 m, Ohio) 1013 hPa steady
Riverside Airport (249 m, California) 1012 hPa steady
Roanoke Airport (358 m, Virginia) 1015 hPa increasing
Roben- Hood Airport (302 m, Michigan) 1012 hPa steady
Robert R Wells Jr (74 m, Texas) 1015 hPa steady
Robert S. Kerr Airport (138 m, Oklahoma) 1014 hPa steady
Roberts Field (932 m, Oregon) 1020 hPa increasing
Robins Air Force Base (90 m, Georgia) 1015 hPa decreasing
Robstown Airport (24 m, Texas) 1014 hPa steady
Rochelle Airport (238 m, Illinois) 1011 hPa steady
Rochester Intl. Airport (402 m, Minnesota) 1010 hPa decreasing
Rock Falls Airport (197 m, Illinois) 1013 hPa increasing
Rock Hill/York (204 m, South Carolina) 1014 hPa increasing
Rock Springs (2060 m, Wyoming) 1016 hPa increasing
Rockford Airport (226 m, Illinois) 1011 hPa increasing
Rocksprings Airport (723 m, Texas) 1017 hPa steady
Rockwall Airport (175 m, Texas) 1014 hPa steady
Rocky Mount- Wilson Regional Airport (48 m, North Carolina) 1014 hPa decreasing
Rocky Mountain Metropolitan Airport (1724 m, Colorado) 1024 hPa steady
Rogers Airport (415 m, Arkansas) 1013 hPa increasing
Rogers City Airport (204 m, Michigan) 1012 hPa steady
Rohnerville Airport (120 m, California) 1019 hPa steady
Rolla Airport (556 m, North Dakota) 1010 hPa steady
Rolla National Airport (335 m, Missouri) 1011 hPa decreasing
Ronald Reagan Washington National Airport (20 m, Virginia) 1012 hPa decreasing
Roscoe Turner Airport (130 m, Mississippi) 1015 hPa increasing
Roscommon (351 m, Michigan) 1013 hPa increasing
Roseau Muni (Awos) (323 m, Minnesota) 1009 hPa steady
Roseburg Regional Airport (160 m, Oregon) 1020 hPa increasing
Rosecrans Memorial Airport (246 m, Missouri) 1007 hPa decreasing
Ross County Airport (221 m, Ohio) 1013 hPa decreasing
Ruby Airport (199 m, Alaska) 1014 hPa increasing
Rush City Rgnl Arpt (281 m, Minnesota) 1009 hPa increasing
Rusk County Airport (377 m, Wisconsin) 1009 hPa steady
Rusk County Airport (135 m, Texas) 1015 hPa steady
Russell Airport (566 m, Kansas) 1008 hPa increasing
Russellville Regional Airport (123 m, Arkansas) 1013 hPa decreasing
Russian Mission Airport (16 m, Alaska) 1014 hPa decreasing
Ruston Regional Airport (95 m, Louisiana) 1015 hPa decreasing
Rutherfordton (329 m, North Carolina) 1016 hPa steady
Rutland- Southern Vermont Regional Airport (240 m, Vermont) 1013 hPa increasing
Sacramento Executive Airport (8 m, California) 1012 hPa increasing
Sacramento Intl. Airport (7 m, California) 1011 hPa increasing
Safford Regional Airport (950 m, Arizona) 1011 hPa steady
Saginaw (183 m, Michigan) 1011 hPa steady
Saglek Bay AP (483 m, Newfoundland) 997 hPa steady
Saint George (869 m, Utah) 1010 hPa increasing
Salem-Leckrone (174 m, Illinois) 1012 hPa increasing
Salina Regional Airport (385 m, Kansas) 1008 hPa increasing
Salinas Airport (26 m, California) 1016 hPa decreasing
Sallisaw Airport (161 m, Oklahoma) 1014 hPa steady
San Angelo Regional Airport (582 m, Texas) 1012 hPa increasing
San Antonio Intl. Airport (242 m, Texas) 1013 hPa decreasing
San Bernardino Intl. Airport (353 m, California) 1014 hPa increasing
San Carlos Airport (1 m, California) 1014 hPa decreasing
San Diego Intl. Airport (9 m, California) 1014 hPa decreasing
San Francisco Intl. Airport (5 m, California) 1014 hPa decreasing
San Jose Intl. Airport (17 m, California) 1014 hPa decreasing
San Luis Obispo County Regional Airport (64 m, California) 1013 hPa increasing
San Marcos Regional Airport (182 m, Texas) 1015 hPa steady
Sanderson Field Airport (85 m, Washington) 1020 hPa increasing
Sandersville Airport (134 m, Georgia) 1015 hPa decreasing
Sandpoint Airport (648 m, Idaho) 1019 hPa steady
Sandspit (6 m, British Columbia) 1009 hPa increasing
Sanford Seacoast Regional Airport (74 m, Maine) 1010 hPa increasing
Santa Barbara Airport (3 m, California) 1012 hPa steady
Santa Maria Public Airport (73 m, California) 1014 hPa decreasing
Santa Monica Airport (53 m, California) 1013 hPa steady
Santa Rose Airport (38 m, California) 1012 hPa increasing
Santa Ynez Airport (205 m, California) 1014 hPa steady
Santee Cooper Regional Airport (32 m, South Carolina) 1015 hPa decreasing
Sarasota (9 m, Florida) 1016 hPa decreasing
Sauk Centre Muni (379 m, Minnesota) 1009 hPa decreasing
Sault Ste. Marie Airport (218 m, Michigan) 1012 hPa decreasing
Savanna Airport (188 m, Illinois) 1011 hPa increasing
Savannah-hardin County (144 m, Tennessee) 1014 hPa steady
Savannah/Hilton Head Intl. Airport (15 m, Georgia) 1016 hPa steady
Savoonga Airport (16 m, Alaska) 1013 hPa decreasing
Sawyer County Airport (370 m, Wisconsin) 1008 hPa increasing
Sawyer Intl. Airport (372 m, Michigan) 1011 hPa increasing
Scammon Bay Airport (4 m, Alaska) 1017 hPa decreasing
Scappoose Industrial Airpark Airport (16 m, Oregon) 1020 hPa increasing
Scholes International Airport at Galveston (16 m, Texas) 1015 hPa decreasing
Scotts Seaplane Base (341 m, Minnesota) 1010 hPa steady
Scottsboro Airport (198 m, Alabama) 1015 hPa steady
Scottsdale Airport (460 m, Arizona) 1009 hPa increasing
Searcy Airport (81 m, Arkansas) 1015 hPa increasing
Seattle (137 m, Washington) 1022 hPa increasing
Sedalia Regional Airport (277 m, Missouri) 1010 hPa decreasing
Selawik Airport (8 m, Alaska) 1010 hPa decreasing
Seldovia Airport (95 m, Alaska) 1013 hPa increasing
Selfridge Air National Guard Base (177 m, Michigan) 1012 hPa decreasing
Seward Airport (18 m, Alaska) 1012 hPa increasing
Seymour Johnson Air Force Base (33 m, North Carolina) 1014 hPa decreasing
Shaw Air Force Base Airport (73 m, South Carolina) 1014 hPa decreasing
Shawano Airport (248 m, Wisconsin) 1011 hPa steady
Shawnee Regional Airport (327 m, Oklahoma) 1014 hPa steady
Sheboygan (228 m, Wisconsin) 1011 hPa decreasing
Shelby (178 m, Alabama) 1015 hPa decreasing
Shelby Airport (258 m, North Carolina) 1015 hPa decreasing
Shelbyville Airport (245 m, Indiana) 1011 hPa decreasing
Sheldon (432 m, Iowa) 1009 hPa steady
Shell Army Heliport (122 m, Alabama) 1016 hPa increasing
Shenandoah Muni (296 m, Iowa) 1007 hPa steady
Shenandoah Valley Regional Airport (366 m, Virginia) 1016 hPa steady
Shishmaref Airport (2 m, Alaska) 1010 hPa decreasing
Shively Field Airport (2138 m, Wyoming) 1026 hPa steady
Show Low Regional Airport (1954 m, Arizona) 1024 hPa steady
Shreveport Downtown Airport (55 m, Louisiana) 1014 hPa decreasing
Shreveport Regional Airport (84 m, Louisiana) 1014 hPa increasing
Shungnak Airport (60 m, Alaska) 1012 hPa decreasing
Sidney Airport (1312 m, Nebraska) 1013 hPa decreasing
Sidney- Richland Airport (605 m, Montana) 1013 hPa increasing
Sierra Vista Airport (1421 m, Arizona) 1014 hPa increasing
Sikeston Airport (96 m, Missouri) 1013 hPa steady
Sikorsky Memorial Airport (5 m, Connecticut) 1011 hPa increasing
Siler City Muni (187 m, North Carolina) 1015 hPa steady
Silver Bay Airport (331 m, Minnesota) 1008 hPa decreasing
Silver Comet Field at Paulding Northwest Atlanta Airport (393 m, Georgia) 1016 hPa steady
Sioux Falls Regional Airport (435 m, South Dakota) 1008 hPa decreasing
Sioux Gateway Airport (336 m, Iowa) 1007 hPa increasing
Siskiyou (807 m, California) 1019 hPa increasing
Sisseton Airport (354 m, South Dakota) 1007 hPa increasing
Sitka Rocky Gutierrez Airport (6 m, Alaska) 1009 hPa decreasing
Skagit Regional Airport (44 m, Washington) 1020 hPa steady
Skagway Airport (9 m, Alaska) 1012 hPa increasing
Sky Harbor Airport & Seaplane Base (186 m, Minnesota) 1008 hPa steady
Skyhaven Airport (98 m, New Hampshire) 1009 hPa increasing
Skyhaven Airport (243 m, Missouri) 1011 hPa steady
Skylark Field (258 m, Texas) 1014 hPa increasing
Slayton Airport (495 m, Minnesota) 1011 hPa steady
Sleetmute Airport (54 m, Alaska) 1013 hPa steady
Slidell Airport (8 m, Louisiana) 1015 hPa decreasing
Sloulin Field Intl. Airport (581 m, North Dakota) 1012 hPa increasing
Smith Field (364 m, Arkansas) 1015 hPa steady
Smith Reynolds Airport (296 m, North Carolina) 1015 hPa increasing
Smyrna Airport (166 m, Tennessee) 1002 hPa decreasing
Snyder (741 m, Texas) 1016 hPa steady
Soldotna Airport (33 m, Alaska) 1014 hPa decreasing
Solon Springs Muni (336 m, Wisconsin) 1009 hPa increasing
Somerset Airport (32 m, New Jersey) 1011 hPa steady
Somerset County Airport (693 m, Pennsylvania) 1017 hPa steady
Sonora Airport (652 m, Texas) 1017 hPa steady
South Alabama Regional Airport (94 m, Alabama) 1015 hPa steady
South Arkansas Regional Airport at Goodwin Field (77 m, Arkansas) 1014 hPa decreasing
South Bend Intl. Airport (236 m, Indiana) 1010 hPa decreasing
South Big Horn Co Arpt (1201 m, Wyoming) 1012 hPa increasing
South Haven Airport (203 m, Michigan) 1011 hPa decreasing
South Jersey Regional Airport (16 m, New Jersey) 1011 hPa increasing
South St. Paul Airport (250 m, Minnesota) 1008 hPa steady
South Texas International Airport at Edinburg (24 m, Texas) 1014 hPa steady
South Texas Regional Airport at Hondo (283 m, Texas) 1013 hPa decreasing
South Wood County Airport (308 m, Wisconsin) 1010 hPa decreasing
Southeast Iowa Regional Airport (210 m, Iowa) 1007 hPa decreasing
Southern California Logistics Airport (869 m, California) 1016 hPa steady
Southern Illinois Airport (125 m, Illinois) 1012 hPa decreasing
Southland Field (3 m, Louisiana) 1015 hPa steady
Southwest Florida Intl. Airport (9 m, Florida) 1017 hPa decreasing
Southwest Georgia Regional Airport (59 m, Georgia) 1016 hPa decreasing
Southwest Michigan Regional Airport (196 m, Michigan) 1010 hPa decreasing
Southwest Minnesota Regional Airport (359 m, Minnesota) 1010 hPa increasing
Southwest Oregon Regional Airport (1 m, Oregon) 1022 hPa decreasing
Southwest Washington Regional Airport (4 m, Washington) 1022 hPa increasing
Sparrevohn LRRS Airport (482 m, Alaska) 1012 hPa decreasing
Sparta (164 m, Illinois) 1012 hPa steady
Sparta/Fort McCoy Airport (256 m, Wisconsin) 1010 hPa decreasing
Spartanburg Downtown Memorial Airport (246 m, South Carolina) 1015 hPa decreasing
Spencer Airport (408 m, Iowa) 1009 hPa increasing
Spirit of St. Louis Airport (140 m, Missouri) 1009 hPa decreasing
Spokane Airport (721 m, Washington) 1018 hPa increasing
Springerville Muni (2150 m, Arizona) 1026 hPa steady
Springfield (1335 m, Colorado) 1011 hPa increasing
Springfield- Beckley Airport (323 m, Ohio) 1013 hPa decreasing
Springfield- Branson National Airport (390 m, Missouri) 1012 hPa decreasing
St James Muni Arpt (325 m, Minnesota) 1010 hPa steady
St. Anthony Lwis (32 m, Newfoundland) 999 hPa decreasing
St. Charles (133 m, Missouri) 1010 hPa decreasing
St. Clair (198 m, Michigan) 1012 hPa steady
St. Cloud Regional Airport (312 m, Minnesota) 1009 hPa increasing
St. George Island Airport (38 m, Alaska) 1020 hPa increasing
St. Inigoes (6 m, Maryland) 1011 hPa decreasing
St. Johns Industrial Air Park (1747 m, Arizona) 1012 hPa increasing
St. Johnsbury (213 m, Vermont) 1010 hPa increasing
St. Louis Downtown Airport (126 m, Illinois) 1010 hPa decreasing
St. Louis Lambert Intl. Airport (172 m, Missouri) 1009 hPa decreasing
St. Louis Regional Airport (166 m, Illinois) 1011 hPa steady
St. Mary's Airport (95 m, Alaska) 1018 hPa decreasing
St. Michael Airport (28 m, Alaska) 1016 hPa decreasing
St. Paul (9 m, Alaska) 1020 hPa decreasing
St. Paul Downtown Airport (219 m, Minnesota) 1008 hPa decreasing
St. Petersburg (3 m, Florida) 1017 hPa decreasing
St.Anthony A (32 m, Newfoundland) 999 hPa decreasing
Stafford Regional Airport (65 m, Virginia) 1014 hPa steady
Stampede (1206 m, Washington) 1023 hPa increasing
Stan Stamper Airport (174 m, Oklahoma) 1014 hPa steady
Stanley (1980 m, Idaho) 1017 hPa increasing
Stanly County Airport (186 m, North Carolina) 1016 hPa steady
Stanton Airfield (280 m, Minnesota) 1008 hPa decreasing
Stanton County Airport (1013 m, Kansas) 1016 hPa steady
Staples (392 m, Minnesota) 1009 hPa increasing
Statesboro- Bulloch County Airport (57 m, Georgia) 1016 hPa steady
Statesville Muni Ai (294 m, North Carolina) 1015 hPa decreasing
Stephenville Airport (402 m, Texas) 1015 hPa steady
Stevens Point Airport (338 m, Wisconsin) 1011 hPa steady
Stewart Intl. Airport (150 m, New York) 1013 hPa steady
Stigler Regional Airport (183 m, Oklahoma) 1014 hPa steady
Stillwater Regional Airport (300 m, Oklahoma) 1011 hPa decreasing
Stinson Airport (176 m, Texas) 1013 hPa decreasing
Stockton Metropolitan Airport (8 m, California) 1012 hPa increasing
Stony Rapids Airport (248 m, Saskatchewan) 1011 hPa increasing
Storm Lake Airport (454 m, Iowa) 1009 hPa steady
Strother Field (353 m, Kansas) 1011 hPa increasing
Stuart Powell Field (312 m, Kentucky) 1015 hPa steady
Sturgis Airport (282 m, Michigan) 1012 hPa steady
Stuttgart Airport (68 m, Arkansas) 1014 hPa steady
Suffolk Executive Airport (22 m, Virginia) 1013 hPa steady
Sugar Land Regional Airport (25 m, Texas) 1015 hPa decreasing
Sulphur Springs Airport (149 m, Texas) 1015 hPa steady
Summerville Airport (17 m, South Carolina) 1016 hPa steady
Sumter Airport (56 m, South Carolina) 1016 hPa steady
Sunnyside Muni (234 m, Washington) 1017 hPa steady
Sussex Airport (128 m, New Jersey) 1013 hPa steady
Suwannee County Airport (32 m, Florida) 1017 hPa steady
Swainsboro Airport (100 m, Georgia) 1016 hPa steady
Sylvania Airport (57 m, Georgia) 1016 hPa steady
Syracuse Hancock Intl. Airport (124 m, New York) 1012 hPa increasing
T. F. Green Airport (19 m, Rhode Island) 1011 hPa steady
Tacoma Narrows Airport (89 m, Washington) 1021 hPa increasing
Tahlequah Airport (266 m, Oklahoma) 1014 hPa steady
Talkeetna Airport (109 m, Alaska) 1012 hPa increasing
Talladega Airport (161 m, Alabama) 1015 hPa decreasing
Tallahassee Intl. Airport (18 m, Florida) 1016 hPa decreasing
Tallulah Airport (23 m, Louisiana) 1015 hPa steady
Tampa Executive Airport (7 m, Florida) 1017 hPa steady
Tampa Intl. Airport (3 m, Florida) 1017 hPa decreasing
Tangier (2 m, Texas) 1011 hPa decreasing
Tappahannock Airport (41 m, Virginia) 1013 hPa increasing
Tatalina LRRS Airport (287 m, Alaska) 1013 hPa decreasing
Taunton Airport (13 m, Massachusetts) 1010 hPa increasing
Taylor (448 m, Wisconsin) 1009 hPa decreasing
Taylorville Airport (190 m, Illinois) 1011 hPa increasing
Ted Stevens Anchorage Intl. Airport (42 m, Alaska) 1012 hPa increasing
Tekamah (Asos) (312 m, Nebraska) 1005 hPa decreasing
Teller Airport (90 m, Alaska) 1013 hPa decreasing
Telluride Regional Airport (2769 m, Colorado) 1031 hPa decreasing
Terre Haute Regional Airport (175 m, Indiana) 1011 hPa decreasing
Terrell Airport (144 m, Texas) 1014 hPa decreasing
Teterboro Airport (3 m, New Jersey) 1011 hPa increasing
Texarkana Regional Airport (119 m, Arkansas) 1014 hPa decreasing
Texas Gulf Coast Regional Airport (8 m, Texas) 1015 hPa decreasing
The Eastern Iowa Airport (256 m, Iowa) 1009 hPa increasing
Thedford Airport (892 m, Nebraska) 1014 hPa steady
Thomas C. Russell Field (209 m, Alabama) 1016 hPa steady
Thomas P. Stafford Airport (489 m, Oklahoma) 1014 hPa steady
Thomaston (243 m, Georgia) 1016 hPa steady
Thomasville Regional Airport (80 m, Georgia) 1016 hPa steady
Thomson Airport (152 m, Georgia) 1017 hPa steady
Three Rivers Muni Dr Haines (251 m, Michigan) 1012 hPa steady
Tillamook Airport (11 m, Oregon) 1022 hPa steady
Tin City LRRS Airport (83 m, Alaska) 1011 hPa increasing
Tioga Airport (684 m, North Dakota) 1014 hPa increasing
Tipton Airport (46 m, Maryland) 1012 hPa decreasing
Toccoa Airport (304 m, Georgia) 1016 hPa steady
Toksook Bay Airport (18 m, Alaska) 1018 hPa decreasing
Toledo Executive Airport (189 m, Ohio) 1013 hPa decreasing
Toledo Express Airport (211 m, Ohio) 1012 hPa decreasing
Toledo Suburban Airport (204 m, Michigan) 1012 hPa decreasing
Tomahawk Airport (453 m, Wisconsin) 1010 hPa increasing
Tonopah Airport (1654 m, Nevada) 1011 hPa increasing
Topeka Regional Airport (325 m, Kansas) 1008 hPa steady
Torrington Airport (1281 m, Wyoming) 1013 hPa increasing
Travis Air Force Base (22 m, California) 1012 hPa steady
Treasure Coast Intl. Airport (7 m, Florida) 1017 hPa decreasing
Trent Lott Intl. Airport (5 m, Mississippi) 1015 hPa decreasing
Trenton (65 m, New Jersey) 1011 hPa decreasing
Tri-Cities Airport (135 m, Washington) 1017 hPa increasing
Tri-Cities Regional Airport (457 m, Tennessee) 1014 hPa decreasing
Tri-City Airport (274 m, Kansas) 1012 hPa decreasing
Tri-County Airport (21 m, North Carolina) 1014 hPa steady
Tri-County Regional Airport (219 m, Wisconsin) 1009 hPa decreasing
Tri-State Airport (255 m, West-Virginia) 1013 hPa decreasing
Triangle North Executive Airport (113 m, North Carolina) 1015 hPa steady
Trinity Center (728 m, California) 1018 hPa increasing
Troy Airport (121 m, Alabama) 1015 hPa decreasing
Truckee Tahoe Airport (1798 m, California) 1025 hPa increasing
Tulsa Airport (195 m, Oklahoma) 1012 hPa decreasing
Tunica Airport (59 m, Mississippi) 1014 hPa steady
Tupelo Regional Airport (110 m, Mississippi) 1014 hPa decreasing
Tuscaloosa Regional Airport (52 m, Alabama) 1015 hPa decreasing
Tuscola Area Airport (214 m, Michigan) 1012 hPa steady
Tweed New Haven Airport (4 m, Connecticut) 1011 hPa increasing
Twentynine Palms Airport (626 m, California) 1011 hPa increasing
Two Harbors (328 m, Minnesota) 1008 hPa steady
Tyler Pounds Regional Airport (166 m, Texas) 1014 hPa decreasing
Tyndall Air Force Base (13 m, Florida) 1016 hPa steady
Ukiah Airport (187 m, California) 1013 hPa increasing
Unalakleet (4 m, Alaska) 1015 hPa decreasing
Union County Airport (311 m, Ohio) 1014 hPa steady
United States Air Force Academy (1999 m, Colorado) 1016 hPa decreasing
University Park Airport (378 m, Pennsylvania) 1015 hPa steady
University of Illinois Willard Airport (230 m, Illinois) 1010 hPa increasing
University of Oklahoma Westheimer Airport (357 m, Oklahoma) 1015 hPa steady
University-Oxford Airport (138 m, Mississippi) 1015 hPa steady
Vaiden Field Airport (69 m, Alabama) 1015 hPa steady
Valdez Airport (37 m, Alaska) 1012 hPa increasing
Valdosta Regional Airport (62 m, Georgia) 1017 hPa decreasing
Valley Intl. Airport (10 m, Texas) 1014 hPa decreasing
Van Nuys Airport (244 m, California) 1012 hPa decreasing
Vandenberg Air Force Base (112 m, California) 1014 hPa steady
Venango Regional Airport (469 m, Pennsylvania) 1015 hPa decreasing
Venice Airport (6 m, Florida) 1017 hPa steady
Vermilion Regional Airport (212 m, Illinois) 1011 hPa steady
Vernal Regional Airport (1608 m, Utah) 1016 hPa increasing
Vernon (386 m, Texas) 1013 hPa decreasing
Vero Beach Regional Airport (8 m, Florida) 1017 hPa decreasing
Vicksburg Airport (32 m, Mississippi) 1014 hPa steady
Victoria Regional Airport (36 m, Texas) 1014 hPa decreasing
Vidalia Regional Airport (84 m, Georgia) 1016 hPa steady
Vinton Airport (258 m, Iowa) 1009 hPa steady
Virginia Tech Montgomery Executive Airport (650 m, Virginia) 1019 hPa steady
Viroqua Airport (394 m, Wisconsin) 1010 hPa decreasing
Visalia Airport (89 m, California) 1012 hPa decreasing
Volk Field Air National Guard Base Airport (280 m, Wisconsin) 1011 hPa increasing
W Memphis Municipal (64 m, Arkansas) 1013 hPa decreasing
W. H. 'Bud' Barron Airport (94 m, Georgia) 1016 hPa steady
W. K. Kellogg Airport (290 m, Michigan) 1012 hPa decreasing
Waco Regional Airport (155 m, Texas) 1013 hPa decreasing
Wadena Airport (418 m, Minnesota) 1009 hPa steady
Wahoo Airport (373 m, Nebraska) 1007 hPa increasing
Wainwright Airport (27 m, Alaska) 1002 hPa steady
Wakefield Airport (64 m, Virginia) 1013 hPa increasing
Walden Airport (2485 m, Colorado) 1030 hPa steady
Walker Airport (411 m, Minnesota) 1008 hPa decreasing
Walla Walla Airport (355 m, Washington) 1018 hPa increasing
Wallops Flight Facility Airport (12 m, Virginia) 1011 hPa decreasing
Walnut Ridge Regional Airport (83 m, Arkansas) 1013 hPa decreasing
Warren Airport (12 m, North Carolina) 1014 hPa decreasing
Warrenton Airport (102 m, Virginia) 1013 hPa steady
Warroad International Memorial Airport (327 m, Minnesota) 1009 hPa steady
Warsaw Airport (259 m, Indiana) 1013 hPa increasing
Waseca Airport (343 m, Minnesota) 1011 hPa steady
Washington (361 m, Pennsylvania) 1015 hPa steady
Washington (230 m, Iowa) 1008 hPa steady
Washington Airport (197 m, Georgia) 1015 hPa steady
Washington Airport (149 m, Missouri) 1011 hPa steady
Washington Dulles Intl. Airport (98 m, Virginia) 1012 hPa decreasing
Waterbury (222 m, Connecticut) 1012 hPa decreasing
Waterloo Regional Airport (268 m, Iowa) 1009 hPa increasing
Watertown Airport (254 m, Wisconsin) 1010 hPa steady
Watertown Intl. Airport (99 m, New York) 1011 hPa increasing
Watertown Regional Airport (532 m, South Dakota) 1008 hPa decreasing
Watford City Airport (643 m, North Dakota) 1013 hPa steady
Watonga Regional Airport (472 m, Oklahoma) 1014 hPa steady
Watsonville Airport (48 m, California) 1015 hPa decreasing
Waukegan National Airport (222 m, Illinois) 1008 hPa decreasing
Waukesha (284 m, Wisconsin) 1010 hPa decreasing
Waupaca Airport (252 m, Wisconsin) 1011 hPa decreasing
Wausau Downtown Airport (365 m, Wisconsin) 1009 hPa decreasing
Wautoma Airport (262 m, Wisconsin) 1012 hPa increasing
Waycross (46 m, Georgia) 1017 hPa steady
Wayne Airport (436 m, Nebraska) 1008 hPa steady
Wayne County Airport (346 m, Ohio) 1013 hPa decreasing
Wayne County Airport (294 m, Kentucky) 1016 hPa decreasing
Wayne Executive Jetport (41 m, North Carolina) 1015 hPa steady
Waynesville-St. Robert Regional Airport (351 m, Missouri) 1012 hPa decreasing
Webster City (342 m, Iowa) 1008 hPa increasing
Weedon Field (87 m, Alabama) 1015 hPa decreasing
Wellsboro Airport (577 m, Pennsylvania) 1016 hPa steady
Wellsville Airport (646 m, New York) 1015 hPa decreasing
Wendover Airport (1292 m, Utah) 1012 hPa increasing
Weslaco (21 m, Texas) 1014 hPa steady
West Bend Airport (270 m, Wisconsin) 1011 hPa steady
West Michigan Regional Airport (210 m, Michigan) 1011 hPa decreasing
West Plains Regional Airport (374 m, Missouri) 1013 hPa decreasing
West Point Airport (7 m, Virginia) 1013 hPa steady
West Woodward Airport (667 m, Oklahoma) 1015 hPa steady
Westchester (121 m, New York) 1011 hPa increasing
Westerly State Airport (25 m, Rhode Island) 1011 hPa decreasing
Western Carolina Regional Airport (517 m, North Carolina) 1018 hPa steady
Westfield-Barnes Regional Airport (83 m, Massachusetts) 1011 hPa decreasing
Westover Metropolitan Airport (75 m, Massachusetts) 1012 hPa steady
Wexford (396 m, Michigan) 1013 hPa steady
Wharton Regional Airport (31 m, Texas) 1015 hPa steady
Wheaton Airport (313 m, Minnesota) 1009 hPa decreasing
Wheeler-Sack Army Airfield (207 m, New York) 1012 hPa decreasing
Wheeling Ohio (365 m, West-Virginia) 1014 hPa decreasing
White Mountain Airport (81 m, Alaska) 1014 hPa decreasing
Wichita Dwight D. Eisenhower National Airport (409 m, Kansas) 1010 hPa increasing
Wichita Falls Airport (314 m, Texas) 1012 hPa decreasing
Wiley Post Airport (396 m, Oklahoma) 1012 hPa steady
Wilkes County Airport (396 m, North Carolina) 1018 hPa steady
Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) 1013 hPa increasing
Will Rogers World Airport (398 m, Oklahoma) 1012 hPa steady
William H. Morse State Airport (252 m, Vermont) 1012 hPa increasing
William M Tuck (128 m, Virginia) 1014 hPa steady
William P. Hobby Airport (14 m, Texas) 1015 hPa decreasing
William R. Fairchild Intl. Airport (88 m, Washington) 1021 hPa increasing
Williamsburg Airport (15 m, Virginia) 1013 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) 1010 hPa steady
Willoughby (191 m, Ohio) 1013 hPa steady
Willow Run Airport (218 m, Michigan) 1012 hPa decreasing
Wilmington Airport (24 m, Delaware) 1012 hPa decreasing
Wilmington Airport (326 m, Pennsylvania) 1013 hPa decreasing
Wilmington Intl. Airport (10 m, North Carolina) 1016 hPa decreasing
Winchester Airport (298 m, Tennessee) 1016 hPa steady
Winchester Regional Airport (222 m, Virginia) 1014 hPa steady
Windham Airport (76 m, Connecticut) 1011 hPa steady
Windom (410 m, Minnesota) 1011 hPa increasing
Window Rock Airport (2054 m, Arizona) 1011 hPa decreasing
Windsor Airport (190 m, Ontario) 1012 hPa decreasing
Wings Field (92 m, Pennsylvania) 1012 hPa steady
Winkler Airport (855 m, Texas) 1011 hPa decreasing
Winner Airport (619 m, South Dakota) 1009 hPa increasing
Winnipeg Airport (239 m, Manitoba) 1009 hPa decreasing
Winona Airport (200 m, Minnesota) 1010 hPa steady
Winona-Montgomery County Airport (111 m, Mississippi) 1014 hPa steady
Winterhaven (44 m, Florida) 1017 hPa decreasing
Wiscasset Airport (21 m, Maine) 1009 hPa increasing
Witham Field (6 m, Florida) 1018 hPa steady
Wittman Regional Airport (246 m, Wisconsin) 1010 hPa decreasing
Wood County Airport (132 m, Texas) 1014 hPa steady
Woodward Field (92 m, South Carolina) 1016 hPa steady
Worcester Airport (308 m, Massachusetts) 1012 hPa increasing
Worland Airport (1294 m, Wyoming) 1013 hPa increasing
Worthington (480 m, Minnesota) 1010 hPa increasing
Wrangell Airport (13 m, Alaska) 1012 hPa decreasing
Yakima Airport (325 m, Washington) 1018 hPa increasing
Yakutat Airport (13 m, Alaska) 1011 hPa increasing
Yampa Valley Airport (2012 m, Colorado) 1025 hPa steady
Yeager Airport (299 m, West-Virginia) 1014 hPa decreasing
Yellowstone Regional Airport (1553 m, Wyoming) 1017 hPa increasing
York Airport (144 m, Pennsylvania) 1013 hPa decreasing
York Airport (509 m, Nebraska) 1008 hPa steady
Yorkton Airport (498 m, Saskatchewan) 1010 hPa steady
Youngstown (361 m, Ohio) 1013 hPa decreasing
Yuba (19 m, California) 1012 hPa increasing
Zanesville Airport (274 m, Ohio) 1013 hPa decreasing
Zapata Airport (129 m, Texas) 1013 hPa steady
Zephyrhills Airport (27 m, Florida) 1017 hPa steady

Current weather

July
SMTWTFS
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2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30 31
2017