North America - SL pressure
Monday 21 Jul 2014 00:00 BST

Stations: 1923 SL pressure Trend (last 3 hours)
Abbeville Chris Crusta Memorial Airport (5 m, Louisiana) 1015 hPa steady
Aberdeen Airport (397 m, South Dakota) 1005 hPa steady
Aberdeen Airport (69 m, Mississippi) 1016 hPa steady
Abilene Airport (546 m, Texas) 1011 hPa decreasing
Abingdon (631 m, Virginia) 1019 hPa steady
Abraham Lincoln Capital Airport (187 m, Illinois) 1016 hPa decreasing
Acadiana Regional Airport (7 m, Louisiana) 1015 hPa decreasing
Accomack (15 m, Virginia) 1019 hPa steady
Ada Airport (310 m, Oklahoma) 1014 hPa steady
Adak (5 m, Alaska) 1018 hPa decreasing
Addison Airport (196 m, Texas) 1014 hPa steady
Adirondack Regional Airport (507 m, New York) 1020 hPa increasing
Aeroflex Andover (178 m, New Jersey) 1020 hPa increasing
Aiken Airport (161 m, South Carolina) 1018 hPa steady
Ainsworth Regional Airport (789 m, Nebraska) 1009 hPa steady
Airlake Airport (293 m, Minnesota) 1010 hPa steady
Aitkin Airport (367 m, Minnesota) 1008 hPa increasing
Akron Fulton Intl. Airport (326 m, Ohio) 1017 hPa decreasing
Akron- Canton Airport (377 m, Ohio) 1017 hPa decreasing
Albany Airport (89 m, New York) 1020 hPa increasing
Albert J. Ellis Airport (29 m, North Carolina) 1018 hPa steady
Albert Lea Airport (383 m, Minnesota) 1011 hPa steady
Albert Whitted Airport (2 m, Florida) 1016 hPa steady
Albertville Regional Airport (315 m, Alabama) 1016 hPa steady
Albion Airport (550 m, Nebraska) 1009 hPa steady
Alexandria Airport (432 m, Minnesota) 1008 hPa increasing
Alexandria Intl. Airport (27 m, Louisiana) 1015 hPa decreasing
Algona Airport (372 m, Iowa) 1011 hPa steady
Alice Intl. Airport (52 m, Texas) 1011 hPa increasing
Allegheny (382 m, Pennsylvania) 1018 hPa increasing
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) 1020 hPa steady
Alliance Airport (1198 m, Nebraska) 1005 hPa decreasing
Alma/Bacon County (61 m, Georgia) 1016 hPa decreasing
Alpena (211 m, Michigan) 1017 hPa decreasing
Altoona (458 m, Pennsylvania) 1020 hPa increasing
Alturas Airport (1341 m, California) 1009 hPa decreasing
Altus Air Force Base (413 m, Oklahoma) 1011 hPa decreasing
Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) 1013 hPa steady
Alva Regional Airport (449 m, Oklahoma) 1011 hPa steady
Ambler Airport (88 m, Alaska) 1013 hPa increasing
Ames Airport (291 m, Iowa) 1011 hPa decreasing
Anaktuvuk Pass Airport (643 m, Alaska) 1007 hPa steady
Anderson Airport (238 m, South Carolina) 1017 hPa increasing
Andrews Field (88 m, Maryland) 1020 hPa increasing
Angelina (88 m, Texas) 1014 hPa decreasing
Angoon Seaplane Base (0 m, Alaska) 1010 hPa decreasing
Aniak Airport (26 m, Alaska) 1017 hPa steady
Ankeny Regional Airport (275 m, Iowa) 1012 hPa steady
Ann Arbor Airport (256 m, Michigan) 1017 hPa steady
Annapolis, United States Naval Academy (2 m, Maryland) 1019 hPa increasing
Annette Island Airport (35 m, Alaska) 1013 hPa decreasing
Anniston Regional Airport (186 m, Alabama) 1015 hPa decreasing
Anoka (278 m, Minnesota) 1009 hPa steady
Anson County Airport (91 m, North Carolina) 1017 hPa steady
Antigo\Langlade Arpt (464 m, Wisconsin) 1014 hPa steady
Antrim (190 m, Michigan) 1016 hPa steady
Anvik Airport (99 m, Alaska) 1017 hPa increasing
Apalachicola Airport (6 m, Florida) 1016 hPa decreasing
Appleton Airport (310 m, Wisconsin) 1007 hPa steady
Aransas (8 m, Texas) 1013 hPa decreasing
Arcata-Eureka Airport (18 m, California) 1016 hPa steady
Arctic Village Airport (636 m, Alaska) 1007 hPa steady
Ardmore (257 m, Oklahoma) 1013 hPa decreasing
Arlington Airport (42 m, Washington) 1015 hPa steady
Arlington Airport (192 m, Texas) 1013 hPa decreasing
Arnold Palmer Regional Airport (361 m, Pennsylvania) 1018 hPa steady
Arthur N. Neu Airport (375 m, Iowa) 1011 hPa steady
Ashe County Airport (969 m, North Carolina) 1022 hPa steady
Asheboro Airport (205 m, North Carolina) 1018 hPa steady
Asheville Regional Airport (661 m, North Carolina) 1017 hPa increasing
Ashtabula (281 m, Ohio) 1018 hPa increasing
Aspen-Pitkin County Airport (2382 m, Colorado) 1016 hPa decreasing
Astoria Regional Airport (7 m, Oregon) 1016 hPa decreasing
Athens Ben Epps Airport (247 m, Georgia) 1017 hPa decreasing
Atka Airport (17 m, Alaska) 1017 hPa steady
Atkinson Airport (290 m, Kansas) 1014 hPa steady
Atlanta Airport (315 m, Georgia) 1016 hPa decreasing
Atlanta/Nexrad (296 m, Georgia) 1016 hPa decreasing
Atlantic Airport (360 m, Iowa) 1011 hPa steady
Atlantic City Airport (20 m, New Jersey) 1020 hPa increasing
Auburn Airport (268 m, Indiana) 1017 hPa steady
Auburn Airport (467 m, California) 1015 hPa steady
Auburn University Regional Airport (236 m, Alabama) 1017 hPa steady
Auburn/Lewiston Airport (88 m, Maine) 1023 hPa steady
Audubon County Airport (392 m, Iowa) 1012 hPa steady
Augusta Regional Airport (45 m, Georgia) 1016 hPa increasing
Augusta State Airport (107 m, Maine) 1023 hPa steady
Augusta/Daniel Field (129 m, Georgia) 1016 hPa decreasing
Aurora Airport (215 m, Illinois) 1016 hPa decreasing
Aurora Airport (548 m, Nebraska) 1009 hPa steady
Aurora State Airport (60 m, Oregon) 1015 hPa decreasing
Austin (189 m, Texas) 1011 hPa decreasing
Austin Airport (375 m, Minnesota) 1012 hPa steady
Austin Straubel Intl. Airport (209 m, Wisconsin) 1014 hPa decreasing
Avenger Field (725 m, Texas) 1015 hPa steady
Bad Axe (234 m, Michigan) 1018 hPa steady
Baker Airport (902 m, Montana) 1006 hPa increasing
Baldwin County Airport (117 m, Georgia) 1016 hPa decreasing
Baltimore (6 m, Maryland) 1019 hPa increasing
Baltimore Airport (47 m, Maryland) 1019 hPa increasing
Bangor Intl. Airport (56 m, Maine) 1022 hPa decreasing
Baraboo-Wisconsin Dells Airport (298 m, Wisconsin) 1015 hPa steady
Barkley Regional Airport (126 m, Kentucky) 1016 hPa decreasing
Barksdale Air Force Base (51 m, Louisiana) 1016 hPa decreasing
Barnstable Airport (16 m, Massachusetts) 1020 hPa steady
Barnwell Regional Airport (75 m, South Carolina) 1016 hPa decreasing
Barrow (287 m, Georgia) 1018 hPa steady
Barrow Airport (12 m, Alaska) 1007 hPa steady
Barstow-Daggett Airport (587 m, California) 1007 hPa decreasing
Barter Island LRRS Airport (11 m, Alaska) 1011 hPa steady
Bartlesville Airport (218 m, Oklahoma) 1013 hPa decreasing
Bartow Airport (39 m, Florida) 1017 hPa steady
Bastrop Airport (51 m, Louisiana) 1016 hPa steady
Batesville Regional Airport (141 m, Arkansas) 1016 hPa steady
Baton Rouge Metropolitan Airport (21 m, Louisiana) 1015 hPa decreasing
Baudette Intl. Airport (329 m, Minnesota) 1004 hPa increasing
Bay City Airport (14 m, Texas) 1013 hPa decreasing
Beale Air Force Base (38 m, California) 1019 hPa steady
Beatrice Municipal (403 m, Nebraska) 1009 hPa steady
Beaufort Airport (3 m, South Carolina) 1016 hPa steady
Beaumont Airport (10 m, Texas) 1014 hPa steady
Beauregard Regional Airport (62 m, Louisiana) 1015 hPa steady
Beaver Island Airport (204 m, Michigan) 1016 hPa steady
Beeville Airport (82 m, Texas) 1012 hPa steady
Bellefontaine Regional Airport (342 m, Ohio) 1017 hPa steady
Bellingham Intl. Airport (45 m, Washington) 1015 hPa decreasing
Bemidji Regional Airport (420 m, Minnesota) 1006 hPa steady
Benson Airport (317 m, Minnesota) 1007 hPa steady
Bentonville Airport (395 m, Arkansas) 1016 hPa steady
Berkeley County Airport (22 m, South Carolina) 1017 hPa steady
Berlin Regional Airport (353 m, New Hampshire) 1022 hPa steady
Bert Mooney Airport (1688 m, Montana) 1007 hPa decreasing
Bethel Airport (44 m, Alaska) 1019 hPa steady
Bettles Airport (196 m, Alaska) 1011 hPa increasing
Beverly Airport (33 m, Massachusetts) 1021 hPa increasing
Bicycle Lake Army Airfield (716 m, California) 1006 hPa decreasing
Big Spring McMahon-Wrinkle Airport (784 m, Texas) 1014 hPa steady
Bigfork (411 m, Minnesota) 1006 hPa steady
Billy Mitchell Airport (4 m, North Carolina) 1019 hPa decreasing
Birmingham (192 m, Alabama) 1015 hPa increasing
Bisbee-Douglas Intl. Airport (1249 m, Arizona) 1009 hPa decreasing
Bishop Intl. Airport (233 m, Michigan) 1017 hPa steady
Bismarck Airport (505 m, North Dakota) 1005 hPa increasing
Black River Falls Area Airport (255 m, Wisconsin) 1013 hPa steady
Blackwell Airport (314 m, Oklahoma) 1012 hPa steady
Blair Airport (404 m, Nebraska) 1010 hPa steady
Blakely Airport (65 m, Georgia) 1015 hPa steady
Block (33 m, Rhode Island) 1020 hPa steady
Blosser Airport (452 m, Kansas) 1007 hPa decreasing
Blue Canyon (1611 m, California) 1014 hPa increasing
Blue Grass Airport (301 m, Kentucky) 1016 hPa decreasing
Blue Ridge Airport (287 m, Virginia) 1019 hPa steady
Blythe Airport (118 m, California) 1008 hPa decreasing
Blytheville Airport (78 m, Arkansas) 1016 hPa decreasing
Bob Sikes Airport (65 m, Florida) 1016 hPa decreasing
Boca Raton Airport (4 m, Florida) 1017 hPa increasing
Boeing Field Airport (6 m, Washington) 1015 hPa decreasing
Bogalusa (36 m, Louisiana) 1015 hPa steady
Bolton Field (280 m, Ohio) 1017 hPa steady
Boone (418 m, Arkansas) 1016 hPa decreasing
Boone Airport (354 m, Iowa) 1012 hPa steady
Boscobel Airport (205 m, Wisconsin) 1014 hPa steady
Boulder City Airport (671 m, Nevada) 1012 hPa steady
Bowerman Airport (3 m, Washington) 1016 hPa decreasing
Bowers Airport (527 m, Washington) 1009 hPa decreasing
Bowling Green-Warren (160 m, Kentucky) 1015 hPa decreasing
Bowman Field (167 m, Kentucky) 1016 hPa increasing
Bozeman Yellowstone Intl. Airport (1349 m, Montana) 1006 hPa decreasing
Brackett Field (308 m, California) 1015 hPa steady
Bradford Airport (653 m, Pennsylvania) 1020 hPa steady
Bradley Intl. Airport (55 m, Connecticut) 1019 hPa increasing
Brainerd Lakes Regional Airport (374 m, Minnesota) 1008 hPa increasing
Branch County Memorial Airport (292 m, Michigan) 1017 hPa steady
Branson Airport (397 m, Missouri) 1017 hPa steady
Bremerton Ntnl Arpt (147 m, Washington) 1016 hPa steady
Brenham (94 m, Texas) 1013 hPa decreasing
Brevig Mission Airport (12 m, Alaska) 1012 hPa decreasing
Brewster Field Arpt (704 m, Nebraska) 1008 hPa steady
Bridgeport Airport (260 m, Texas) 1014 hPa steady
Broken Bow Airport (776 m, Nebraska) 1006 hPa decreasing
Brookhaven Airport (149 m, Mississippi) 1016 hPa steady
Brookhaven Airport (25 m, New York) 1020 hPa increasing
Brookings Airport (140 m, Oregon) 1015 hPa decreasing
Brooks Field (287 m, Michigan) 1017 hPa steady
Brown Field Airport (160 m, California) 1015 hPa decreasing
Brownsville/South Padre (8 m, Texas) 1012 hPa decreasing
Brownwood Regional Airport (422 m, Texas) 1014 hPa steady
Brunswick Golden Isles Airport (8 m, Georgia) 1017 hPa increasing
Bryce Canyon Airport (2312 m, Utah) 1013 hPa decreasing
Buchanan Field Airport (7 m, California) 1013 hPa increasing
Buckeye Airport (315 m, Arizona) 1011 hPa steady
Buckland Airport (9 m, Alaska) 1013 hPa steady
Buckley Air Force Base (1726 m, Colorado) 1009 hPa decreasing
Buffalo (881 m, South Dakota) 1004 hPa decreasing
Buffalo Airport (1514 m, Wyoming) 1006 hPa increasing
Buffalo Airport (295 m, Minnesota) 1009 hPa steady
Buffalo Niagara Intl. Airport (219 m, New York) 1018 hPa increasing
Burbank (237 m, California) 1013 hPa decreasing
Burley Airport (1267 m, Idaho) 1008 hPa decreasing
Burlington Airport (237 m, Wisconsin) 1016 hPa steady
Burlington Intl. Airport (104 m, Vermont) 1019 hPa increasing
Burlington-Alamance Regional Airport (188 m, North Carolina) 1018 hPa decreasing
Burnet Airport (391 m, Texas) 1013 hPa decreasing
Burnett County Airport (301 m, Wisconsin) 1010 hPa steady
Butler (380 m, Pennsylvania) 1019 hPa steady
Butler (193 m, Ohio) 1017 hPa increasing
C. David Campbell Field (136 m, Texas) 1014 hPa decreasing
Cairns Army Airfield (91 m, Florida) 1016 hPa increasing
Cairo Airport (98 m, Illinois) 1016 hPa steady
Caldwell Airport (119 m, Texas) 1014 hPa steady
Caldwell Industrial Airport (740 m, Idaho) 1008 hPa steady
Calhoun County Airport (9 m, Texas) 1013 hPa steady
Camarillo Airport (23 m, California) 1016 hPa increasing
Cambridge Airport (287 m, Minnesota) 1008 hPa decreasing
Cambridge- Dorchester Airport (6 m, Maryland) 1019 hPa steady
Camp Mackall (115 m, North Carolina) 1018 hPa decreasing
Campbell Army Airfield (173 m, Kentucky) 1016 hPa decreasing
Campo (802 m, California) 1012 hPa decreasing
Canadian/Hemphill (730 m, Texas) 1013 hPa steady
Canby Airport (364 m, Minnesota) 1008 hPa steady
Canyonlands Field (1388 m, Utah) 1007 hPa decreasing
Cape Canaveral Air Force Station Skid Strip (3 m, Florida) 1017 hPa steady
Cape Girardeau Regional Airport (102 m, Missouri) 1016 hPa decreasing
Cape Lisburne LRRS Airport (3 m, Alaska) 1001 hPa decreasing
Cape May Airport (7 m, New Jersey) 1019 hPa steady
Cape Newenham LRRS Airport (165 m, Alaska) 1020 hPa increasing
Capital City Airport (106 m, Pennsylvania) 1019 hPa increasing
Capital City Airport (245 m, Kentucky) 1016 hPa steady
Capital Region Intl. Airport (266 m, Michigan) 1017 hPa steady
Caribou Airport (191 m, Maine) 1022 hPa increasing
Carlsbad (100 m, California) 1015 hPa decreasing
Carmi Airport (118 m, Illinois) 1016 hPa steady
Cartersville Airport (229 m, Georgia) 1015 hPa decreasing
Casa Grande Airport (446 m, Arizona) 1012 hPa steady
Castle Airport (57 m, California) 1012 hPa steady
Castroville Airport (235 m, Texas) 1013 hPa steady
Catalina Airport (488 m, California) 1014 hPa decreasing
Cattaraugus County-Olean Airport (651 m, New York) 1020 hPa steady
Cavalier Airport (270 m, North Dakota) 1003 hPa steady
Cecil Airport (27 m, Florida) 1016 hPa decreasing
Cedar (1714 m, Utah) 1011 hPa steady
Centennial Airport (1793 m, Colorado) 1011 hPa decreasing
Central Illinois Regional Airport (267 m, Illinois) 1017 hPa decreasing
Central Nebraska Regional Airport (566 m, Nebraska) 1007 hPa decreasing
Central Wisconsin Airport (389 m, Wisconsin) 1014 hPa steady
Centralia (163 m, Illinois) 1017 hPa steady
Chadron Airport (1011 m, Nebraska) 1005 hPa decreasing
Chamberlain (530 m, South Dakota) 1006 hPa steady
Chan Gurney Airport (398 m, South Dakota) 1008 hPa steady
Chandler Regional Airport (300 m, Oklahoma) 1014 hPa steady
Chanute Martin Johnson Airport (298 m, Kansas) 1013 hPa decreasing
Chariton (320 m, Iowa) 1013 hPa steady
Charles B. Wheeler Downtown Airport (226 m, Missouri) 1013 hPa decreasing
Charles M. Schulz (38 m, California) 1014 hPa decreasing
Charleston Executive Airport (5 m, South Carolina) 1017 hPa steady
Charleston Intl. Airport (15 m, South Carolina) 1017 hPa increasing
Charlevoix Airport (204 m, Michigan) 1017 hPa steady
Charlotte Douglas Intl. Airport (234 m, North Carolina) 1017 hPa increasing
Charlotte-Monroe Executive Airport (207 m, North Carolina) 1018 hPa increasing
Charlottesville Albemarle Airport (195 m, Virginia) 1019 hPa increasing
Chatham Airport (19 m, Massachusetts) 1020 hPa decreasing
Chattanooga Metropolitan Airport (210 m, Tennessee) 1015 hPa decreasing
Chautauqua (525 m, New York) 1019 hPa steady
Chautauqua (211 m, New York) 1018 hPa increasing
Cheboygan Airport (195 m, Michigan) 1016 hPa decreasing
Chehalis Airport (54 m, Washington) 1015 hPa steady
Chennault Intl. Airport (4 m, Louisiana) 1015 hPa steady
Cherokee Airport (374 m, Iowa) 1010 hPa steady
Cherokee County Airport (372 m, Georgia) 1017 hPa steady
Cherry Capital Airport (188 m, Michigan) 1016 hPa increasing
Chesapeake Regional Airport (6 m, Virginia) 1018 hPa steady
Chester Airport (127 m, Connecticut) 1020 hPa steady
Chester Catawba Regional Airport (200 m, South Carolina) 1018 hPa steady
Chesterfield County Airport (72 m, Virginia) 1019 hPa steady
Chetek Airport (322 m, Wisconsin) 1011 hPa steady
Chevak Airport (23 m, Alaska) 1020 hPa steady
Chicago Executive Airport (197 m, Illinois) 1016 hPa steady
Chicago Midway Intl. Airport (190 m, Illinois) 1015 hPa decreasing
Chicago Rockford Intl. Airport (226 m, Illinois) 1016 hPa increasing
Chickasha Airport (351 m, Oklahoma) 1013 hPa steady
Chico Airport (73 m, California) 1011 hPa steady
Chignik Airport (15 m, Alaska) 1019 hPa steady
Childress Airport (594 m, Texas) 1011 hPa decreasing
Chillicothe (234 m, Missouri) 1013 hPa decreasing
Chino Airport (199 m, California) 1014 hPa decreasing
Chippewa (244 m, Michigan) 1016 hPa steady
Chippewa Valley Regional Airport (271 m, Wisconsin) 1011 hPa decreasing
Chugiak Airport (29 m, Alaska) 1009 hPa steady
Chulitna (381 m, Alaska) 1007 hPa increasing
Cincinnati Municipal Lunken Airport (147 m, Ohio) 1016 hPa increasing
Claremore Regional Airport (221 m, Oklahoma) 1015 hPa steady
Clarence E. Page Airport (413 m, Oklahoma) 1014 hPa steady
Clarinda (303 m, Iowa) 1012 hPa steady
Clarion Airport (354 m, Iowa) 1011 hPa steady
Clarksville-Montgomery (168 m, Tennessee) 1015 hPa decreasing
Clarksville/Red River County Airport (134 m, Texas) 1015 hPa steady
Claxton Airport (34 m, Georgia) 1016 hPa steady
Clearfield-Lawrence Airport (462 m, Pennsylvania) 1019 hPa increasing
Cleburne Airport (260 m, Texas) 1014 hPa steady
Cleveland Burke Lakefront Airport (178 m, Ohio) 1017 hPa steady
Cleveland Hopkins Intl. Airport (245 m, Ohio) 1018 hPa decreasing
Clinton Airport (157 m, Arkansas) 1016 hPa steady
Clinton Airport (251 m, Missouri) 1015 hPa steady
Clinton National Airport (79 m, Arkansas) 1016 hPa decreasing
Clinton Regional Airport (492 m, Oklahoma) 1013 hPa steady
Clinton-Sampson County Airport (45 m, North Carolina) 1018 hPa steady
Clinton-Sherman Industrial Airpark (586 m, Oklahoma) 1011 hPa decreasing
Clintonville Airport (251 m, Wisconsin) 1014 hPa steady
Cloquet Carlton (390 m, Minnesota) 1009 hPa increasing
Coastal Carolina Regional Airport (6 m, North Carolina) 1019 hPa increasing
Cobb (317 m, Georgia) 1017 hPa steady
Coeur d'Alene Airport (707 m, Idaho) 1009 hPa steady
Coffeyville Airport (230 m, Kansas) 1013 hPa decreasing
Cold Bay Airport (31 m, Alaska) 1021 hPa increasing
Coleman A. Young Intl. Airport (191 m, Michigan) 1017 hPa steady
Coleman Airport (517 m, Texas) 1014 hPa steady
Coles (220 m, Illinois) 1017 hPa steady
College Park Airport (15 m, Maryland) 1019 hPa steady
Collin (176 m, Texas) 1014 hPa decreasing
Colonel James Jabara Airport (433 m, Kansas) 1010 hPa decreasing
Colorado Plains Regional Airport (1421 m, Colorado) 1007 hPa decreasing
Colorado Springs Airport (1881 m, Colorado) 1011 hPa increasing
Columbia Gorge Regional Airport (73 m, Washington) 1010 hPa decreasing
Columbia Metropolitan Airport (69 m, South Carolina) 1016 hPa steady
Columbia Regional Airport (274 m, Missouri) 1015 hPa decreasing
Columbus Air Force Base (67 m, Mississippi) 1016 hPa steady
Columbus Airport (440 m, Nebraska) 1009 hPa steady
Columbus Airport (200 m, Indiana) 1017 hPa steady
Columbus Airport (121 m, Georgia) 1015 hPa decreasing
Columbus County Airport (30 m, North Carolina) 1017 hPa steady
Comanche Airport (423 m, Texas) 1014 hPa steady
Concord Airport (105 m, New Hampshire) 1021 hPa increasing
Concord Regional Airport (210 m, North Carolina) 1019 hPa steady
Conroe Airport (75 m, Texas) 1014 hPa decreasing
Converse (1502 m, Wyoming) 1006 hPa decreasing
Conway-Horry County Airport (10 m, South Carolina) 1017 hPa steady
Cook Muni Arpt (402 m, Minnesota) 1007 hPa steady
Copper Harbor Ramos (186 m, Michigan) 1009 hPa decreasing
Corona Airport (163 m, California) 1013 hPa decreasing
Corpus Christi Intl. Airport (15 m, Texas) 1013 hPa increasing
Cortez Airport (1803 m, Colorado) 1012 hPa decreasing
Cortland Airport (365 m, New York) 1020 hPa steady
Corvallis Airport (75 m, Oregon) 1014 hPa steady
Cotulla (144 m, Texas) 1010 hPa decreasing
Council Bluffs Airport (382 m, Iowa) 1010 hPa steady
Covington Airport (267 m, Kentucky) 1016 hPa increasing
Cox Field (167 m, Texas) 1015 hPa steady
Crawford County Airport (141 m, Illinois) 1017 hPa steady
Creech Air Force Base Airport (951 m, Nevada) 1007 hPa decreasing
Crescent City (17 m, California) 1015 hPa steady
Creston (394 m, Iowa) 1012 hPa decreasing
Crisp County-Cordele Airport (95 m, Georgia) 1016 hPa steady
Crookston Airport (273 m, Minnesota) 1004 hPa steady
Crosby Airport (594 m, North Dakota) 1006 hPa steady
Cross City Airport (13 m, Florida) 1017 hPa decreasing
Crossville Airport (569 m, Tennessee) 1016 hPa increasing
Crystal Airport (265 m, Minnesota) 1009 hPa increasing
Crystal River Airport (3 m, Florida) 1017 hPa steady
Culpeper Regional Airport (95 m, Virginia) 1019 hPa steady
Cumberland Airport (378 m, Wisconsin) 1011 hPa steady
Currituck County Regional Airport (5 m, North Carolina) 1019 hPa increasing
Curtis Field (557 m, Texas) 1014 hPa steady
Curtis L. Brown Jr. Field (40 m, North Carolina) 1017 hPa steady
Cushing Airport (279 m, Oklahoma) 1013 hPa steady
Custer Airport (1707 m, South Dakota) 1008 hPa steady
Custer Airport (188 m, Michigan) 1017 hPa steady
Cut Bank Airport (1169 m, Montana) 1008 hPa increasing
Cuyahoga (268 m, Ohio) 1018 hPa steady
Dalhart Airport (1216 m, Texas) 1008 hPa decreasing
Dallas Executive Airport (201 m, Texas) 1013 hPa decreasing
Dallas Love Field (148 m, Texas) 1013 hPa decreasing
Dallas/Fort Worth Intl. Airport (182 m, Texas) 1013 hPa decreasing
Dalton Airport (216 m, Georgia) 1016 hPa steady
Danbury Airport (139 m, Connecticut) 1020 hPa increasing
Dane County Regional Airport (264 m, Wisconsin) 1015 hPa decreasing
Dansville Airport (201 m, New York) 1018 hPa steady
Danville Regional Airport (174 m, Virginia) 1018 hPa decreasing
Darke County Airport (307 m, Ohio) 1017 hPa steady
Darlington (59 m, South Carolina) 1017 hPa steady
Davenport Airport (259 m, Iowa) 1015 hPa decreasing
David Wayne Hooks Memorial Airport (46 m, Texas) 1013 hPa decreasing
Davidson County Airport (223 m, North Carolina) 1018 hPa steady
Davis (808 m, Arizona) 1010 hPa decreasing
Davis Field (186 m, Oklahoma) 1014 hPa decreasing
Davison Army Airfield (21 m, Virginia) 1019 hPa increasing
Dawson Community Airport (749 m, Montana) 1006 hPa steady
Dayton Intl. Airport (306 m, Ohio) 1017 hPa decreasing
Dayton- Wright Brothers Airport (293 m, Ohio) 1017 hPa increasing
Daytona Beach Airport (38 m, Florida) 1018 hPa increasing
DeKalb Airport (279 m, Illinois) 1017 hPa steady
DeKalb-Peachtree Airport (305 m, Georgia) 1016 hPa steady
DeQuincy Airport (25 m, Louisiana) 1014 hPa steady
Deadhorse Airport (23 m, Alaska) 1010 hPa steady
Decatur (43 m, Georgia) 1015 hPa decreasing
Decatur Airport (208 m, Illinois) 1017 hPa steady
Decatur Airport (319 m, Texas) 1014 hPa steady
Decorah Airport (353 m, Iowa) 1013 hPa decreasing
Deer Park Airport (672 m, Washington) 1007 hPa decreasing
Defiance Memorial Airport (219 m, Ohio) 1017 hPa decreasing
Del Rio Intl. Airport (314 m, Texas) 1009 hPa decreasing
Delaware (286 m, Indiana) 1017 hPa steady
Delaware Airport (288 m, Ohio) 1017 hPa steady
Delta County Airport (187 m, Michigan) 1014 hPa steady
Denison (388 m, Iowa) 1010 hPa steady
Denton Airport (197 m, Texas) 1013 hPa decreasing
Derby Field (1190 m, California) hPa
Des Moines Intl. Airport (294 m, Iowa) 1011 hPa decreasing
Destin (7 m, Georgia) 1015 hPa decreasing
Detroit Lakes Airport (426 m, Minnesota) 1007 hPa steady
Detroit Metropolitan Wayne County Airport (202 m, Michigan) 1017 hPa increasing
Devils Lake Regional Airport (443 m, North Dakota) 1005 hPa increasing
Devils Mountain Lodge Airport (882 m, Alaska) 1007 hPa increasing
Dewar Lakes AP (488 m, Nunavut) 1003 hPa increasing
Dexter B. Florence Memorial Field (56 m, Arkansas) 1017 hPa decreasing
Dickinson Theodore Roosevelt Regional Airport (787 m, North Dakota) 1005 hPa steady
Dillant (149 m, New Hampshire) 1021 hPa steady
Dillingham Airport (29 m, Alaska) 1016 hPa steady
Dillon Airport (1597 m, Montana) 1006 hPa decreasing
Dobbins Air Reserve Base (326 m, Georgia) 1016 hPa decreasing
Dodge (790 m, Kansas) 1008 hPa decreasing
Dodge Center Airport (398 m, Minnesota) 1012 hPa steady
Dodge County Airport (285 m, Wisconsin) 1016 hPa steady
Donaldson Center Airport (291 m, South Carolina) 1018 hPa decreasing
Door (221 m, Wisconsin) 1015 hPa steady
Dothan Regional Airport (122 m, Alabama) 1016 hPa decreasing
Douglas Airport (78 m, Georgia) 1017 hPa steady
Dover Air Force Base (9 m, Delaware) 1019 hPa increasing
Doylestown Airport (120 m, Pennsylvania) 1019 hPa increasing
Drake Field (381 m, Arkansas) 1015 hPa decreasing
Draughon-Miller Central Texas Regional Airport (208 m, Texas) 1014 hPa steady
Drummond Island Airport (204 m, Michigan) 1017 hPa steady
Dryden Terrell C. Arpt (707 m, Texas) 1008 hPa decreasing
DuBois Airport (554 m, Pennsylvania) 1019 hPa increasing
DuPage Airport (231 m, Illinois) 1016 hPa decreasing
Dubuque Regional Airport (329 m, Iowa) 1015 hPa increasing
Duke Field (57 m, Florida) 1016 hPa decreasing
Duluth Intl. Airport (432 m, Minnesota) 1008 hPa steady
Duplin (42 m, North Carolina) 1018 hPa steady
Durango (2038 m, Colorado) 1012 hPa decreasing
Durant Regional Airport (213 m, Oklahoma) 1014 hPa steady
Dutchess County Airport (51 m, New York) 1019 hPa increasing
Dyersburg Regional Airport (102 m, Tennessee) 1016 hPa steady
Dyess Air Force Base (545 m, Texas) 1009 hPa decreasing
Eagle Airport (268 m, Alaska) 1007 hPa increasing
Eagle County Regional Airport (1993 m, Colorado) 1022 hPa steady
Eagle Creek Airpark Airport (250 m, Indiana) 1016 hPa decreasing
Eagle River Union Airport (500 m, Wisconsin) 1013 hPa steady
Eareckson Air Station (31 m, Alaska) 1019 hPa increasing
East Texas Regional Airport (124 m, Texas) 1015 hPa decreasing
Eastern Oregon Regional Airport (456 m, Oregon) 1008 hPa decreasing
Eastern Slopes Regional Airport (137 m, Maine) 1022 hPa increasing
Eastern WV Regional Airport (170 m, West-Virginia) 1019 hPa increasing
Easterwood Airport (98 m, Texas) 1013 hPa steady
Eastman Airport (93 m, Georgia) 1017 hPa steady
Easton Airport (22 m, Maryland) 1020 hPa steady
Edgar County Airport (199 m, Illinois) 1017 hPa steady
Edward F. Knapp State Airport (355 m, Vermont) 1022 hPa increasing
Edward G. Pitka Sr. Airport (46 m, Alaska) 1016 hPa increasing
Edwards Air Force Base (705 m, California) 1009 hPa decreasing
Effingham (179 m, Illinois) 1017 hPa steady
Egegik Airport (119 m, Alaska) 1017 hPa steady
Eielson Air Force Base (167 m, Alaska) 1012 hPa increasing
El Monte Airport (90 m, California) 1014 hPa decreasing
Elfin Cove Seaplane Base (1 m, Alaska) 1009 hPa steady
Elizabeth City Regional Airport (4 m, North Carolina) 1018 hPa decreasing
Elkins/Randolph Field AP (609 m, West-Virginia) 1020 hPa decreasing
Elko Regional Airport (1565 m, Nevada) 1012 hPa decreasing
Ellington Field Joint Reserve Base (10 m, Texas) 1014 hPa steady
Ellsworth Air Force Base (979 m, South Dakota) 1006 hPa decreasing
Elmendorf Field (59 m, Alaska) 1009 hPa steady
Elmira Corning Regional Airport (291 m, New York) 1018 hPa increasing
Ely Airport (443 m, Minnesota) 1007 hPa steady
Emmonak Airport (3 m, Alaska) 1017 hPa steady
Emporia Airport (368 m, Kansas) 1012 hPa decreasing
Emporia Airport (39 m, Virginia) 1019 hPa steady
Enid Woodring Regional Airport (356 m, Oklahoma) 1012 hPa steady
Ephrata Airport (383 m, Washington) 1006 hPa decreasing
Erie Intl. Airport (225 m, Pennsylvania) 1018 hPa increasing
Ernest A. Love Field Airport (1537 m, Arizona) 1012 hPa decreasing
Esler Airfield (34 m, Louisiana) 1015 hPa decreasing
Essex (53 m, New Jersey) 1020 hPa increasing
Estherville Muni (401 m, Iowa) 1010 hPa increasing
Eugene Airport (114 m, Oregon) 1014 hPa decreasing
Eureka Skelton AP (1002 m, Alaska) 1008 hPa steady
Evanston Airport (2177 m, Wyoming) 1012 hPa decreasing
Evansville Airport (118 m, Indiana) 1016 hPa decreasing
Eveleth Muni (Awos) (421 m, Minnesota) 1008 hPa steady
Fairbanks Intl. Airport (135 m, Alaska) 1012 hPa increasing
Fairchild Air Force Base (743 m, Washington) 1008 hPa decreasing
Fairfield (264 m, Ohio) 1017 hPa increasing
Fairfield Airport (244 m, Iowa) 1014 hPa steady
Fairfield Airport (133 m, Illinois) 1016 hPa decreasing
Fairmont Airport (354 m, Minnesota) 1010 hPa steady
Faith (787 m, South Dakota) 1006 hPa steady
Falcon Field (424 m, Arizona) 1011 hPa decreasing
Falfurrias Airport (34 m, Texas) 1011 hPa steady
Falls City/Brenner (300 m, Nebraska) 1010 hPa decreasing
Falls Intl. Airport (362 m, Minnesota) 1004 hPa decreasing
False River Regional Airport (12 m, Louisiana) 1015 hPa steady
Faribault Muni Awos (322 m, Minnesota) 1010 hPa steady
Farmington Airport (274 m, Missouri) 1017 hPa steady
Farmville (125 m, Virginia) 1018 hPa steady
Fayetteville Regional Airport (58 m, North Carolina) 1016 hPa decreasing
Felker Army Airfield (4 m, Virginia) 1018 hPa steady
Felts Field Airport (595 m, Washington) 1007 hPa decreasing
Fergus Falls Airport (361 m, Minnesota) 1006 hPa steady
Fernandina Beach Airport (5 m, Florida) 1016 hPa steady
Fillmore County Airport (389 m, Minnesota) 1013 hPa steady
Findlay Airport (247 m, Ohio) 1016 hPa steady
First Flight Airport (4 m, North Carolina) 1018 hPa steady
Fitch H. Beach Airport (272 m, Michigan) 1017 hPa steady
Fitchburg Airport (106 m, Massachusetts) 1021 hPa increasing
Fitzgerald Airport (111 m, Georgia) 1017 hPa steady
Flag Island (328 m, Minnesota) 1002 hPa steady
Flagler County Airport (10 m, Florida) 1018 hPa steady
Fletcher Field (53 m, Mississippi) 1016 hPa steady
Flora (144 m, Illinois) 1017 hPa steady
Florala Airport (96 m, Alabama) 1016 hPa decreasing
Florence Airport (44 m, South Carolina) 1017 hPa increasing
Florida Keys Marathon Airport (2 m, Florida) 1016 hPa increasing
Floyd Bennett Memorial Airport (100 m, New York) 1020 hPa steady
Flying Cloud Airport (276 m, Minnesota) 1009 hPa increasing
Fond du Lac (246 m, Wisconsin) 1015 hPa decreasing
Foothills Regional Airport (387 m, North Carolina) 1020 hPa steady
Forbes Field (325 m, Kansas) 1011 hPa decreasing
Ford Airport (360 m, Michigan) 1013 hPa increasing
Forest City Airport (375 m, Iowa) 1011 hPa steady
Fort Carson (1789 m, Colorado) 1012 hPa decreasing
Fort Dodge Regional Airport (355 m, Iowa) 1011 hPa steady
Fort Hood/Killeen (283 m, Texas) 1013 hPa decreasing
Fort Lauderdale (7 m, Florida) 1016 hPa increasing
Fort Lauderdale Airport (4 m, Florida) 1017 hPa increasing
Fort Madison (221 m, Iowa) 1015 hPa steady
Fort McMurray Airport (375 m, Alberta) 1005 hPa decreasing
Fort Polk (110 m, Louisiana) 1015 hPa decreasing
Fort Smith Regional Airport (141 m, Arkansas) 1015 hPa decreasing
Fort Stockton-Pecos County Airport (917 m, Texas) 1008 hPa increasing
Fort Wayne Intl. Airport (252 m, Indiana) 1017 hPa steady
Fort Worth Alliance Airport (220 m, Texas) 1012 hPa decreasing
Fort Worth Meacham Intl. Airport (216 m, Texas) 1012 hPa decreasing
Fort Worth Spinks Airport (233 m, Texas) 1014 hPa steady
Fort Yukon Airport (135 m, Alaska) 1009 hPa steady
Fosston (388 m, Minnesota) 1005 hPa steady
Francis S. Gabreski Airport (20 m, New York) 1020 hPa increasing
Frankfort Dow Memorial Field (193 m, Michigan) 1016 hPa steady
Franklin Airport (616 m, Tennessee) 1019 hPa steady
Franklin Airport (12 m, Virginia) 1018 hPa steady
Franklin County State Airport (70 m, Vermont) 1019 hPa steady
Frederick Airport (92 m, Maryland) 1020 hPa increasing
Frederick Regional Airport (377 m, Oklahoma) 1010 hPa decreasing
Freeport Airport (262 m, Illinois) 1017 hPa steady
Fremont Airport (235 m, Michigan) 1017 hPa steady
Fresno Yosemite Intl. Airport (100 m, California) 1010 hPa decreasing
Friday Harbor Airport (33 m, Washington) 1014 hPa decreasing
Friedman Memorial Airport (1620 m, Idaho) 1016 hPa steady
Fullerton Airport (29 m, California) 1014 hPa decreasing
Fulton County Airport (256 m, Georgia) 1016 hPa decreasing
Fulton County Airport (241 m, Indiana) 1017 hPa steady
Gage Airport (667 m, Oklahoma) 1010 hPa decreasing
Gainesville Airport (256 m, Texas) 1015 hPa steady
Gainesville Regional Airport (46 m, Florida) 1016 hPa increasing
Galesburg Airport (233 m, Illinois) 1016 hPa steady
Gambell Airport (7 m, Alaska) 1009 hPa steady
Garden (878 m, Kansas) 1007 hPa decreasing
Garfield County Regional Airport (1691 m, Colorado) 1011 hPa increasing
Garner Field (287 m, Texas) 1012 hPa steady
Garrison Airport (587 m, North Dakota) 1005 hPa increasing
Gary Airport (180 m, Indiana) 1016 hPa decreasing
Gastonia Airport (243 m, North Carolina) 1017 hPa increasing
Gatesville Airport (276 m, Texas) 1014 hPa steady
Gaylord Regional Airport (404 m, Michigan) 1017 hPa steady
General Mitchell Intl. Airport (211 m, Wisconsin) 1016 hPa decreasing
General William J. Fox Airfield (712 m, California) 1011 hPa decreasing
George Bush Intercontinental Airport (33 m, Texas) 1014 hPa decreasing
George M. Bryan Airport (101 m, Mississippi) 1016 hPa steady
Georgetown Airport (12 m, South Carolina) 1017 hPa steady
Georgetown Airport (240 m, Texas) 1013 hPa decreasing
Gerald R. Ford Intl. Airport (245 m, Michigan) 1017 hPa increasing
Giddings-Lee County Airport (148 m, Texas) 1014 hPa decreasing
Gillespie Field Airport (117 m, California) 1015 hPa steady
Gillette (1230 m, Wyoming) 1005 hPa increasing
Gilmer Airport (127 m, Texas) 1016 hPa steady
Glasgow Airport (218 m, Kentucky) 1016 hPa steady
Glasgow Airport (693 m, Montana) 1003 hPa decreasing
Glen Ullin Airport (634 m, North Dakota) 1006 hPa steady
Glencoe Airport (302 m, Minnesota) 1009 hPa steady
Glendale Airport (325 m, Arizona) 1011 hPa decreasing
Glenwood (Asos) (425 m, Minnesota) 1008 hPa steady
Godman Army Airfield (239 m, Kentucky) 1016 hPa steady
Gogebic-Iron (375 m, Michigan) 1010 hPa decreasing
Golden Triangle Regional Airport (80 m, Mississippi) 1016 hPa steady
Golovin Airport (8 m, Alaska) 1016 hPa steady
Gonzales Airport (4 m, Louisiana) 1014 hPa decreasing
Gordon K. Bush Airport (234 m, Ohio) 1017 hPa steady
Goshen Airport (252 m, Indiana) 1016 hPa steady
Grafton Airport (251 m, North Dakota) 1003 hPa steady
Granbury Airport (237 m, Texas) 1014 hPa steady
Grand Canyon National Park Airport (2014 m, Arizona) 1015 hPa decreasing
Grand Forks Air Force Base (276 m, North Dakota) 1004 hPa steady
Grand Forks Intl. Airport (255 m, North Dakota) 1003 hPa increasing
Grand Marais (186 m, Minnesota) 1008 hPa decreasing
Grand Marais Airport (505 m, Minnesota) 1010 hPa steady
Grand Prairie Airport (180 m, Texas) 1014 hPa decreasing
Grand Rapids (413 m, Minnesota) 1007 hPa steady
Grand Strand Airport (10 m, South Carolina) 1018 hPa increasing
Granite Falls Airport (319 m, Minnesota) 1008 hPa steady
Grant County Intl. Airport (364 m, Washington) 1007 hPa decreasing
Gratiot Community Airport (230 m, Michigan) 1017 hPa steady
Gray Army Airfield (89 m, Washington) 1015 hPa decreasing
Grayling Airport (353 m, Michigan) 1017 hPa steady
Great Bend Airport (575 m, Kansas) 1010 hPa steady
Great Falls Intl. Airport (1116 m, Montana) 1005 hPa decreasing
Greater Binghamton Airport (497 m, New York) 1020 hPa increasing
Greater Cumberland Regional Airport (236 m, West-Virginia) 1020 hPa steady
Greater Cumberland Regional Airport (236 m, Maryland) 1020 hPa steady
Greater Rochester Intl. Airport (169 m, New York) 1018 hPa increasing
Greeley- Weld County Airport (1420 m, Colorado) 1014 hPa decreasing
Greenbrier Valley Airport (702 m, West-Virginia) 1020 hPa steady
Greenville (Amos) (316 m, Maine) 1023 hPa decreasing
Greenville Downtown Airport (319 m, South Carolina) 1018 hPa decreasing
Greenville- Spartanburg Intl. Airport (296 m, South Carolina) 1017 hPa decreasing
Greenwood (192 m, South Carolina) 1017 hPa increasing
Greenwood-Leflore Airport (47 m, Mississippi) 1016 hPa decreasing
Grider Field (63 m, Arkansas) 1016 hPa decreasing
Griffiss Intl. Airport (154 m, New York) 1019 hPa increasing
Grinnell Airport (307 m, Iowa) 1014 hPa steady
Grissom Air Reserve Base (247 m, Indiana) 1017 hPa steady
Grosse Ile Airport (176 m, Michigan) 1017 hPa steady
Groton-New London Airport (3 m, Connecticut) 1020 hPa increasing
Grove Airport (254 m, Oklahoma) 1015 hPa steady
Gulfport (9 m, Mississippi) 1015 hPa decreasing
Gulkana Airport (481 m, Alaska) 1007 hPa increasing
Gunnison (2339 m, Colorado) 1029 hPa steady
Guthrie Airport (327 m, Oklahoma) 1012 hPa decreasing
Gwinner-Roger Melroe Field (386 m, North Dakota) 1006 hPa steady
Gwinnett (323 m, Georgia) 1017 hPa steady
H. L. Sonny Callahan Airport (28 m, Alabama) 1015 hPa steady
Hagerstown Regional Airport (215 m, Maryland) 1020 hPa increasing
Haines Airport (9 m, Alaska) 1010 hPa steady
Half Moon Bay Airport (20 m, California) 1016 hPa steady
Halliburton Field (339 m, Oklahoma) 1013 hPa steady
Hallock (250 m, Minnesota) 1003 hPa increasing
Hamilton Airport (396 m, Texas) 1014 hPa steady
Hammond Northshore Regional Airport (13 m, Louisiana) 1015 hPa steady
Hampton Roads Executive Airport (7 m, Virginia) 1019 hPa steady
Hanchey Army Heliport (97 m, Alabama) 1004 hPa decreasing
Hancock (26 m, Maine) 1023 hPa steady
Hanford Airport (75 m, California) 1010 hPa decreasing
Hannibal Regional Airport (234 m, Missouri) 1015 hPa decreasing
Hanover (63 m, Virginia) 1019 hPa increasing
Hanscom Field (41 m, Massachusetts) 1022 hPa increasing
Harbor Beach(Ramos) (183 m, Michigan) 1017 hPa decreasing
Harbor Springs Airport (209 m, Michigan) 1016 hPa steady
Harlan Airport (473 m, Kentucky) 1017 hPa steady
Harlan Airport (375 m, Iowa) 1012 hPa steady
Harnett Regional Jetport Airport (60 m, North Carolina) 1017 hPa steady
Harrell Field (40 m, Arkansas) 1016 hPa steady
Harriman-and-West Airport (201 m, Massachusetts) 1020 hPa increasing
Harrisburg (121 m, Illinois) 1017 hPa steady
Harrisburg Intl. Airport (94 m, Pennsylvania) 1019 hPa increasing
Harrison County Airport (109 m, Texas) 1016 hPa steady
Harry Clever Field Airport (272 m, Ohio) 1018 hPa steady
Harry P. Williams Memorial Airport (3 m, Louisiana) 1016 hPa steady
Harry Stern Airport (295 m, North Dakota) 1005 hPa steady
Hartford Airport (6 m, Connecticut) 1020 hPa increasing
Hartness State Airport (176 m, Vermont) 1021 hPa increasing
Hartsville Regional Airport (111 m, South Carolina) 1017 hPa steady
Harvey Airport (487 m, North Dakota) 1006 hPa steady
Hastings Airport (596 m, Nebraska) 1006 hPa decreasing
Hattiesburg Bobby L. Chain Airport (46 m, Mississippi) 1014 hPa decreasing
Hattiesburg- Laurel Regional Airport (91 m, Mississippi) 1015 hPa decreasing
Havre (792 m, Montana) 1006 hPa increasing
Hawkins Field (104 m, Mississippi) 1015 hPa decreasing
Hawthorne Airport (19 m, California) 1015 hPa decreasing
Hays Regional Airport (609 m, Kansas) 1010 hPa steady
Hayward Executive Airport (14 m, California) 1015 hPa decreasing
Hazlehurst Airport (78 m, Georgia) 1016 hPa steady
Hearne Airport (87 m, Texas) 1014 hPa steady
Hebbronville Airport (202 m, Texas) 1011 hPa steady
Hebron Airport (447 m, Nebraska) 1008 hPa decreasing
Hector Intl. Airport (274 m, North Dakota) 1004 hPa increasing
Henderson (117 m, Kentucky) 1016 hPa steady
Henderson Executive Airport (749 m, Nevada) 1009 hPa decreasing
Henderson-Oxford Airport (161 m, North Carolina) 1018 hPa decreasing
Henry Post Army Airfield (360 m, Oklahoma) 1012 hPa decreasing
Henry Tift Myers Airport (108 m, Georgia) 1016 hPa decreasing
Hermiston Airport (195 m, Oregon) 1008 hPa decreasing
Hernando County Airport (20 m, Florida) 1017 hPa increasing
Hettinger Airport (824 m, North Dakota) 1006 hPa decreasing
Hickory Regional Airport (348 m, North Carolina) 1017 hPa increasing
Hill (666 m, Kansas) 1006 hPa decreasing
Hill Air Force Base (1459 m, Utah) 1009 hPa decreasing
Hillsboro Airport (62 m, Oregon) 1014 hPa decreasing
Hillsboro Airport (209 m, Texas) 1014 hPa steady
Hillsdale Airport (360 m, Michigan) 1018 hPa steady
Hillsville (834 m, Virginia) 1021 hPa increasing
Hilton Head Airport (7 m, South Carolina) 1017 hPa increasing
Hobart Airport (478 m, Oklahoma) 1011 hPa decreasing
Hollister Airport (70 m, California) 1014 hPa steady
Holy Cross Airport (21 m, Alaska) 1017 hPa increasing
Homer Airport (26 m, Alaska) 1009 hPa increasing
Homerville Airport (57 m, Georgia) 1017 hPa steady
Homestead Air Reserve Base (2 m, Florida) 1017 hPa increasing
Hoonah Airport (0 m, Alaska) 1010 hPa decreasing
Hooper Bay Airport (5 m, Alaska) 1018 hPa steady
Horace Williams Airport (155 m, North Carolina) 1018 hPa decreasing
Hot Springs/Ingalls (1153 m, Virginia) 1024 hPa steady
Houghton (327 m, Michigan) 1010 hPa decreasing
Houlton Intl. Airport (150 m, Maine) 1022 hPa steady
Houma- Terrebonne Airport (3 m, Mississippi) 1015 hPa decreasing
Houston County Airport (106 m, Texas) 1015 hPa steady
Houston Executive Airport (51 m, Texas) 1014 hPa steady
Houston Southwest Airport (21 m, Texas) 1014 hPa steady
Hunter Army Airfield (13 m, Georgia) 1016 hPa steady
Huntingburg Airport (161 m, Indiana) 1016 hPa steady
Huntsville Intl. Airport (196 m, Alabama) 1015 hPa decreasing
Huntsville Regional Airport (111 m, Texas) 1014 hPa decreasing
Hurlburt Field (11 m, Florida) 1015 hPa increasing
Huron Airport (393 m, South Dakota) 1006 hPa increasing
Huslia Airport (65 m, Alaska) 1014 hPa increasing
Hutchinson (931 m, Texas) 1009 hPa decreasing
Hutchinson Airport (462 m, Kansas) 1009 hPa steady
Hutchinson Airport (323 m, Minnesota) 1010 hPa steady
Hydaburg Seaplane Base (1 m, Alaska) 1014 hPa steady
Idaho Falls Regional Airport (1441 m, Idaho) 1009 hPa decreasing
Igiugig Airport (27 m, Alaska) 1016 hPa increasing
Iliamna Airport (49 m, Alaska) 1015 hPa increasing
Illinois Valley Regional Airport (199 m, Illinois) 1016 hPa steady
Imperial County AP (-17 m, California) 1008 hPa decreasing
Imperial Municipal (997 m, Nebraska) 1005 hPa decreasing
Independence Airport (251 m, Kansas) 1014 hPa steady
Independence Airport (298 m, Iowa) 1014 hPa steady
Indian Mountain LRRS Airport (372 m, Alaska) 1014 hPa increasing
Indiana (429 m, Pennsylvania) 1020 hPa steady
Indianapolis Executive Airport (281 m, Indiana) 1017 hPa steady
Indianapolis Intl. Airport (246 m, Indiana) 1016 hPa steady
Inverness Airport (15 m, Florida) 1017 hPa steady
Iowa City Airport (198 m, Iowa) 1015 hPa increasing
Iowa Falls Airport (347 m, Iowa) 1013 hPa steady
Isbell Field (267 m, Alabama) 1016 hPa steady
Ithaca Tompkins Regional Airport (335 m, New York) 1020 hPa increasing
J. Lynn Helms Sevier (107 m, Arkansas) 1015 hPa decreasing
Jack Barstow Airport (194 m, Michigan) 1017 hPa steady
Jack Brooks Regional Airport (7 m, Texas) 1014 hPa decreasing
Jack Edwards Airport (5 m, Alabama) 1015 hPa steady
Jackson (305 m, Michigan) 1017 hPa steady
Jackson (91 m, Mississippi) 1015 hPa decreasing
Jackson Airport (441 m, Minnesota) 1010 hPa decreasing
Jackson Hole Airport (1964 m, Wyoming) 1018 hPa steady
Jackson Julian Carr (416 m, Kentucky) 1016 hPa increasing
Jacksonville Airport (190 m, Illinois) 1016 hPa steady
Jacksonville Executive at Craig Airport (12 m, Florida) 1017 hPa increasing
Jacksonville Intl. Airport (11 m, Florida) 1017 hPa increasing
Jacqueline Cochran Regional Airport (-36 m, California) 1007 hPa decreasing
Jaffrey Airport (317 m, New Hampshire) 1022 hPa increasing
Jamestown Regional Airport (454 m, North Dakota) 1005 hPa increasing
Jasper Airport (65 m, Texas) 1016 hPa steady
Jasper County Airport (213 m, Indiana) 1017 hPa steady
Jefferson (167 m, Missouri) 1014 hPa decreasing
Jefferson Airport (290 m, Georgia) 1017 hPa steady
Jennings Airport (7 m, Louisiana) 1014 hPa steady
Jerome (1233 m, Idaho) 1009 hPa decreasing
Jim Hamilton (59 m, South Carolina) 1016 hPa increasing
Jim Kelly Field (736 m, Nebraska) 1008 hPa steady
Jimmy Carter Regional Airport (143 m, Georgia) 1017 hPa steady
John Bell Williams Airport (75 m, Mississippi) 1015 hPa steady
John F. Kennedy Intl. Airport (7 m, New York) 1020 hPa increasing
John F. Kennedy Memorial Airport (251 m, Wisconsin) 1009 hPa increasing
John H. Batten Airport (205 m, Wisconsin) 1017 hPa decreasing
John Wayne Airport (16 m, California) 1014 hPa decreasing
Johnson (334 m, Kansas) 1013 hPa decreasing
Johnston County Airport (50 m, North Carolina) 1018 hPa increasing
Johnstown (696 m, Pennsylvania) 1020 hPa increasing
Joliet Regional Airport (177 m, Illinois) 1016 hPa decreasing
Jonesboro Airport (80 m, Arkansas) 1016 hPa decreasing
Jonesville Airport (430 m, Virginia) 1018 hPa steady
Joplin Regional Airport (297 m, Missouri) 1014 hPa decreasing
Jordan Airport (811 m, Montana) 1004 hPa increasing
Junction Airport (522 m, Texas) 1009 hPa decreasing
Juneau Intl. Airport (7 m, Alaska) 1011 hPa decreasing
Kake Airport (9 m, Alaska) 1013 hPa steady
Kalamazoo/Battle Creek Intl. Airport (266 m, Michigan) 1017 hPa steady
Kalskag Airport (17 m, Alaska) 1018 hPa increasing
Kaltag Airport (60 m, Alaska) 1016 hPa increasing
Kansas City Intl. Airport (313 m, Missouri) 1012 hPa decreasing
Kearney Regional Airport (649 m, Nebraska) 1008 hPa steady
Keesler Air Force Base (10 m, Mississippi) 1015 hPa increasing
Kenai Airport (29 m, Alaska) 1009 hPa increasing
Kendall-Tamiami Executive Airport (3 m, Florida) 1016 hPa increasing
Kenosha Regional Airport (226 m, Wisconsin) 1016 hPa steady
Keokuk Airport (205 m, Iowa) 1015 hPa steady
Kerrville Airport (493 m, Texas) 1014 hPa steady
Ketchikan Airport (29 m, Alaska) 1013 hPa decreasing
Key West Airport (5 m, Florida) 1016 hPa increasing
Kickapoo Downtown Airport (304 m, Texas) 1013 hPa steady
Killeen (309 m, Texas) 999 hPa decreasing
Kimball Airport (1501 m, Nebraska) 1014 hPa steady
King Cove Airport (47 m, Alaska) 1021 hPa decreasing
King Salmon Airport (14 m, Alaska) 1015 hPa increasing
Kings Land O' Lakes Airport (520 m, Wisconsin) 1013 hPa steady
Kingstree Airport (20 m, South Carolina) 1017 hPa steady
Kinston Regional Jetport (29 m, North Carolina) 1018 hPa steady
Kipnuk Airport (3 m, Alaska) 1019 hPa steady
Kirksville Regional Airport (294 m, Missouri) 1015 hPa decreasing
Kissimmee Gateway Airport (25 m, Florida) 1017 hPa increasing
Kit Carson County Airport (1285 m, Colorado) 1006 hPa decreasing
Kivalina Airport (3 m, Alaska) 1007 hPa decreasing
Klawock Airport (24 m, Alaska) 1013 hPa decreasing
Knox (17 m, Maine) 1022 hPa steady
Knox Airport (209 m, Indiana) 1016 hPa steady
Knox County Airport (363 m, Ohio) 1018 hPa steady
Knoxville (283 m, Iowa) 1013 hPa steady
Kodiak Airport (34 m, Alaska) 1011 hPa increasing
Kokomo Airport (253 m, Indiana) 1017 hPa steady
Koliganek Airport (82 m, Alaska) 1017 hPa steady
Koyuk Alfred Adams Airport (40 m, Alaska) 1014 hPa increasing
L. M. Clayton Airport (605 m, Montana) 1003 hPa decreasing
LA/Palmdale Regional Airport (774 m, California) 1011 hPa decreasing
La Crosse Regional Airport (202 m, Wisconsin) 1012 hPa decreasing
La Grande/Union County Airport (826 m, Oregon) 1009 hPa steady
La Grange (99 m, Texas) 1012 hPa decreasing
La Junta Airport (1292 m, Colorado) 1007 hPa decreasing
La Porte Airport (248 m, Indiana) 1017 hPa steady
LaGrange-Callaway Airport (211 m, Georgia) 1015 hPa steady
LaGuardia Airport (9 m, New York) 1020 hPa increasing
Lackland Air Force Base (210 m, Texas) 1011 hPa decreasing
Lacon Airport (173 m, Illinois) 1016 hPa steady
Laconia Airport (166 m, New Hampshire) 1021 hPa steady
Ladd Army Airfield (137 m, Alaska) 1012 hPa increasing
Lafayette Regional Airport (13 m, Louisiana) 1015 hPa decreasing
Lago Vista Airport (375 m, Texas) 1014 hPa steady
Lake Charles Airport (5 m, Louisiana) 1015 hPa decreasing
Lake County Airport (3026 m, Colorado) 1017 hPa decreasing
Lake Cumberland Regional Airport (283 m, Kentucky) 1016 hPa steady
Lake Hood Seaplane Base (22 m, Alaska) 1010 hPa increasing
Lake Tahoe Airport (1909 m, California) 1019 hPa decreasing
Lakeland Airport (496 m, Wisconsin) 1013 hPa steady
Lakeland Linder Regional Airport (1 m, Florida) 1017 hPa steady
Lamar Airport (1129 m, Colorado) 1006 hPa decreasing
Lambert (172 m, Missouri) 1015 hPa decreasing
Lamoni (342 m, Iowa) 1012 hPa decreasing
Lampasas Airport (370 m, Texas) 1014 hPa steady
Lancaster Airport (123 m, Pennsylvania) 1019 hPa increasing
Lancaster County Airport (148 m, South Carolina) 1017 hPa steady
Lancaster Regional Airport (153 m, Texas) 1014 hPa steady
Langdon Airport (490 m, North Dakota) 1005 hPa steady
Langley Field (6 m, Virginia) 1019 hPa increasing
Lansing Airport (188 m, Illinois) 1016 hPa steady
Lapeer Airport (254 m, Michigan) 1017 hPa steady
Laramie Airport (2218 m, Wyoming) 1010 hPa decreasing
Laredo Intl. Airport (155 m, Texas) 1009 hPa decreasing
Laughlin Air Force Base (327 m, Texas) 1010 hPa decreasing
Laughlin/Bullhead Intl. Airport (167 m, Arizona) 1009 hPa steady
Laurens County Airport (212 m, South Carolina) 1018 hPa steady
Laurinburg-Maxton Airport (67 m, North Carolina) 1017 hPa decreasing
Lawrence Airport (254 m, Kansas) 1012 hPa decreasing
Lawrence Airport (45 m, Maine) 1022 hPa increasing
Lawrence J. Timmerman Airport (224 m, Wisconsin) 1016 hPa steady
Lawrenceville-Vincennes Intl. Airport (131 m, Illinois) 1017 hPa steady
Lawson Army Airfield (71 m, Georgia) 1015 hPa increasing
Lawton (338 m, Oklahoma) 1011 hPa decreasing
Le Mars Airport (365 m, Iowa) 1009 hPa steady
Lebanon Airport (182 m, New Hampshire) 1020 hPa increasing
Lee C. Fine Memorial Airport (265 m, Missouri) 1015 hPa steady
Lee Gilmer Memorial Airport (389 m, Georgia) 1017 hPa decreasing
Lee's Summit Airport (306 m, Missouri) 1013 hPa decreasing
Leesburg Executive Airport (119 m, Virginia) 1019 hPa steady
Leesburg Intl. Airport (125 m, Florida) 1017 hPa increasing
Lehigh Valley Intl. Airport (117 m, Pennsylvania) 1019 hPa increasing
Lemhi (1233 m, Idaho) 1009 hPa steady
Lenawee County Airport (244 m, Michigan) 1017 hPa steady
Leonardtown Airport (43 m, Maryland) 1019 hPa steady
Lewis University Airport (231 m, Illinois) 1016 hPa steady
Lewiston Airport (438 m, Idaho) 1006 hPa decreasing
Lewistown Airport (1263 m, Montana) 1005 hPa decreasing
Liberal Mid-America Regional Airport (879 m, Kansas) 1013 hPa steady
Lima Allen (296 m, Ohio) 1017 hPa increasing
Limon Airport (1635 m, Colorado) 1009 hPa increasing
Lincoln Airport (37 m, California) 1012 hPa steady
Lincoln Airport (362 m, Nebraska) 1007 hPa decreasing
Lincolnton-Lincoln County Regional Airport (267 m, North Carolina) 1018 hPa steady
Linden Airport (7 m, New Jersey) 1020 hPa steady
Litchfield Airport (347 m, Minnesota) 1009 hPa steady
Litchfield Airport (210 m, Illinois) 1017 hPa steady
Little Falls/Morrison (342 m, Minnesota) 1008 hPa steady
Little Rock Air Force Base (103 m, Arkansas) 1016 hPa steady
Livermore Airport (121 m, California) 1013 hPa decreasing
Livingston County Spencer J. Hardy Airport (293 m, Michigan) 1017 hPa steady
Llano Airport (336 m, Texas) 1014 hPa steady
Logan (178 m, Illinois) 1016 hPa steady
Logan Intl. Airport (9 m, Massachusetts) 1021 hPa increasing
Logan-Cache Airport (1358 m, Utah) 1009 hPa decreasing
Logansport Airport (225 m, Indiana) 1017 hPa steady
Lompoc Airport (27 m, California) 1015 hPa steady
London-Corbin Airport (362 m, Kentucky) 1016 hPa decreasing
Lonesome Pine Airport (817 m, Virginia) 1020 hPa steady
Long (30 m, New York) 1019 hPa increasing
Long Beach Airport (12 m, California) 1014 hPa decreasing
Long Prairie Airport (394 m, Minnesota) 1008 hPa steady
Longville Airport (407 m, Minnesota) 1007 hPa steady
Lorain (242 m, Ohio) 1018 hPa steady
Los Alamitos Army Airfield (11 m, California) 1015 hPa decreasing
Los Angeles Downtow (82 m, California) 1014 hPa decreasing
Los Angeles Intl. Airport (32 m, California) 1015 hPa decreasing
Louisa (150 m, Virginia) 1019 hPa steady
Louisville Intl. Airport (149 m, Kentucky) 1016 hPa steady
Lowcountry Regional Airport (31 m, South Carolina) 1017 hPa steady
Lowe Army Heliport (74 m, Alabama) 1015 hPa decreasing
Luce (265 m, Michigan) 1015 hPa steady
Luke Air Force Base (331 m, Arizona) 1009 hPa decreasing
Lumberton Airport (38 m, North Carolina) 1017 hPa increasing
Luray Caverns Airport (275 m, Virginia) 1019 hPa steady
Luverne Airport (436 m, Minnesota) 1009 hPa steady
MBS Intl. Airport (204 m, Michigan) 1017 hPa steady
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) 1016 hPa steady
Macomb Airport (216 m, Illinois) 1016 hPa steady
Madera Airport (77 m, California) 1010 hPa decreasing
Madison (330 m, Minnesota) 1007 hPa steady
Madison Airport (523 m, South Dakota) 1009 hPa steady
Madison Airport (289 m, Kentucky) 1016 hPa steady
Madison County Executive Airport (230 m, Alabama) 1016 hPa steady
Madisonville Airport (134 m, Kentucky) 1016 hPa steady
Magic Valley Regional Airport (1265 m, Idaho) 1007 hPa decreasing
Majors Airport (163 m, Texas) 1015 hPa steady
Malcolm McKinnon Airport (6 m, Georgia) 1016 hPa decreasing
Malmstrom Air Force Base (1056 m, Montana) 1007 hPa decreasing
Manassas Regional Airport (59 m, North Carolina) 1019 hPa increasing
Manchester (71 m, New Hampshire) 1022 hPa increasing
Manhattan Regional Airport (322 m, Kansas) 1009 hPa decreasing
Manistee (189 m, Michigan) 1017 hPa steady
Manistique (209 m, Michigan) 1015 hPa steady
Manitowish Waters Airport (491 m, Wisconsin) 1012 hPa decreasing
Manitowoc (198 m, Wisconsin) 1017 hPa decreasing
Mankato Regional Airport (311 m, Minnesota) 1010 hPa steady
Mansfield Lahm Regional Airport (395 m, Ohio) 1018 hPa decreasing
Maple Lake Airport (313 m, Minnesota) 1009 hPa steady
March Air Reserve Base (468 m, California) 1013 hPa decreasing
Marco Island Airport (2 m, Florida) 1016 hPa steady
Marfa Airport (1473 m, Texas) 1019 hPa decreasing
Marianna Airport (34 m, Florida) 1015 hPa decreasing
Marin (1 m, California) 1014 hPa decreasing
Marine Corps Air Facility Quantico Airport (4 m, Virginia) 1019 hPa increasing
Marine Corps Air Station Beaufort Airport (12 m, South Carolina) 1016 hPa increasing
Marine Corps Air Station Camp Pendleton (24 m, California) 1014 hPa decreasing
Marine Corps Air Station Cherry Point (11 m, North Carolina) 1019 hPa increasing
Marine Corps Air Station Miramar (134 m, California) 1014 hPa decreasing
Marine Corps Air Station New River (8 m, North Carolina) 1019 hPa increasing
Marine Corps Auxiliary Landing Field Bogue (7 m, North Carolina) 1019 hPa increasing
Marion (350 m, Arkansas) 1016 hPa steady
Marion Airport (303 m, Ohio) 1017 hPa decreasing
Marion Airport (28 m, South Carolina) 1017 hPa steady
Marshall Army Airfield (324 m, Kansas) 1009 hPa decreasing
Marshall Don Hunter Sr. Airport (31 m, Alaska) 1018 hPa decreasing
Marshall Town Muni (296 m, Iowa) 1012 hPa decreasing
Marshfield Airport (389 m, Wisconsin) 1013 hPa decreasing
Martha's Vineyard Airport (21 m, Massachusetts) 1020 hPa decreasing
Martin State Airport (7 m, Maryland) 1019 hPa steady
Mason (197 m, Michigan) 1017 hPa steady
Mason (363 m, Iowa) 1011 hPa decreasing
Mason Jewett Field Airport (280 m, Michigan) 1017 hPa steady
Massena Intl. Airport (65 m, New York) 1019 hPa increasing
Maxwell Air Force Base (51 m, Alabama) 1016 hPa decreasing
Mc Gregor (180 m, Texas) 1014 hPa steady
McAlester Regional Airport (231 m, Oklahoma) 1014 hPa decreasing
McAllen-Miller Intl. Airport (30 m, Texas) 1010 hPa decreasing
McCall Airport (1530 m, Idaho) 1009 hPa decreasing
McCarran Intl. Airport (664 m, Nevada) 1007 hPa decreasing
McCarthy Airport (455 m, Alaska) 1006 hPa increasing
McChord Field (88 m, Washington) 1016 hPa steady
McClellan Airfield (23 m, California) 1014 hPa steady
McComb-Pike (126 m, Mississippi) 1015 hPa decreasing
McConnell Air Force Base (413 m, Kansas) 1011 hPa decreasing
McCook Ben Nelson Regional Airport (786 m, Nebraska) 1005 hPa decreasing
McEntire Joint National Guard Base (77 m, South Carolina) 1017 hPa increasing
McGhee Tyson Airport (299 m, Tennessee) 1015 hPa increasing
McGrath Airport (103 m, Alaska) 1016 hPa increasing
McGregor Airport (374 m, Minnesota) 1008 hPa steady
McGuire Air Force Base (41 m, New Jersey) 1019 hPa steady
McHenry Airport (894 m, Maryland) 1022 hPa steady
McKellar-Sipes Regional Airport (132 m, Tennessee) 1016 hPa decreasing
McKinley National Park Airport (524 m, Alaska) 1012 hPa steady
McMinnville Airport (159 m, Oregon) 1014 hPa decreasing
McNary Field Airport (61 m, Oregon) 1014 hPa decreasing
Meadows Field Airport Airport (150 m, California) 1010 hPa decreasing
Mecklenburg-Bruns. Arpt (430 m, Virginia) 1020 hPa steady
Medicine Lodge (467 m, Kansas) 1009 hPa decreasing
Meeker (1948 m, Colorado) 1013 hPa increasing
Mekoryuk Airport (15 m, Alaska) 1017 hPa steady
Melbourne Intl. Airport (10 m, Florida) 1017 hPa increasing
Memorial Field Airport (165 m, Arkansas) 1016 hPa decreasing
Memphis Airport (87 m, Tennessee) 1016 hPa decreasing
Mena Intermountain Airport (329 m, Arkansas) 1016 hPa decreasing
Mena Intermtn Muni (325 m, Arkansas) 1015 hPa decreasing
Menominee Airport (191 m, Michigan) 1014 hPa steady
Menomonie Airport (273 m, Wisconsin) 1011 hPa steady
Merced Regional Airport (47 m, California) 1011 hPa decreasing
Mercer County Airport (871 m, West-Virginia) 1018 hPa decreasing
Mercer County Regional Airport (553 m, North Dakota) 1006 hPa steady
Meriden Markham Airport (31 m, Connecticut) 1020 hPa increasing
Meridian Regional Airport (94 m, Mississippi) 1015 hPa decreasing
Merle K. (13 m, Alaska) 1006 hPa increasing
Merrill Airport (401 m, Wisconsin) 1013 hPa decreasing
Merrill Field (22 m, Alaska) 1009 hPa increasing
Mesquite Metro Airport (136 m, Texas) 1014 hPa steady
Metropolis Airport (117 m, Illinois) 1016 hPa steady
Miami Intl. Airport (4 m, Florida) 1016 hPa increasing
Michael J. Smith Field (3 m, North Carolina) 1019 hPa increasing
Michigan City Airport (200 m, Indiana) 1017 hPa steady
Mid Delta Regional Airport (40 m, Mississippi) 1016 hPa decreasing
Mid-Ohio Valley Regional Airport (262 m, West-Virginia) 1018 hPa increasing
MidAmerica St. Louis Airport (135 m, Illinois) 1016 hPa decreasing
MidCoast Regional Airport at Wright Army Airfield (14 m, Georgia) 1017 hPa increasing
Middle Georgia Regional Airport (110 m, Georgia) 1016 hPa increasing
Middlesboro Airport (352 m, Kentucky) 1017 hPa increasing
Middleton Field (78 m, Alabama) 1015 hPa decreasing
Middleton Island Airport (14 m, Alaska) 1005 hPa steady
Midland Airpark Airport (854 m, Texas) 1014 hPa steady
Midlothian Airport (217 m, Texas) 1014 hPa steady
Miles City Airport (801 m, Montana) 1004 hPa decreasing
Miley Memorial Field Airport (2124 m, Wyoming) 1012 hPa decreasing
Millard Airport (320 m, Nebraska) 1009 hPa decreasing
Miller Field Airport (792 m, Nebraska) 1006 hPa decreasing
Millington Regional Jetport Airport (98 m, Tennessee) 1016 hPa steady
Millinocket Airport (124 m, Maine) 1023 hPa decreasing
Millville Airport (25 m, New Jersey) 1019 hPa steady
Milton (192 m, Massachusetts) 1022 hPa steady
Mineral Point (359 m, Wisconsin) 1015 hPa steady
Mineral Wells Airport (296 m, Texas) 1012 hPa decreasing
Minneapolis (255 m, Minnesota) 1009 hPa decreasing
Minot Air Force Base (497 m, North Dakota) 1005 hPa increasing
Minot Intl. Airport (522 m, North Dakota) 1005 hPa increasing
Mission Field (1418 m, Montana) 1004 hPa decreasing
Mitchell Airport (397 m, South Dakota) 1007 hPa increasing
Mobile Downtown Airport (8 m, Alabama) 1016 hPa decreasing
Mobile Regional Airport (67 m, Alabama) 1016 hPa decreasing
Mobridge Airport (508 m, South Dakota) 1004 hPa increasing
Modesto (30 m, California) 1012 hPa decreasing
Moffett Federal Airfield (12 m, California) 1014 hPa decreasing
Mojave Air and Space Port Airport (849 m, California) 1013 hPa decreasing
Monmouth Executive Airport (48 m, New Jersey) 1020 hPa steady
Monroe Airport (331 m, Wisconsin) 1016 hPa steady
Monroe County Airport (258 m, Indiana) 1017 hPa steady
Monroe Regional Airport (24 m, Louisiana) 1016 hPa decreasing
Montauk Airport (2 m, New York) 1020 hPa increasing
Monterey Regional Airport (77 m, California) 1016 hPa decreasing
Montevideo (Awos) (315 m, Minnesota) 1008 hPa steady
Montgomery Airport (164 m, Maryland) 1020 hPa steady
Montgomery Field Airport (129 m, California) 1015 hPa decreasing
Montgomery Regional Airport (62 m, Alabama) 1015 hPa decreasing
Monticello Airport (36 m, Arkansas) 1016 hPa decreasing
Monticello Regional Airport (259 m, Iowa) 1015 hPa steady
Montrose Airport (1755 m, Colorado) 1014 hPa decreasing
Moody Air Force Base (71 m, Georgia) 1016 hPa decreasing
Moore County Airport (141 m, North Carolina) 1017 hPa steady
Moorhead Airport (280 m, Minnesota) 1005 hPa steady
Moose Lake Co Arpt (328 m, Minnesota) 1008 hPa steady
Mora Airport (309 m, Minnesota) 1009 hPa steady
Morgantown Airport (380 m, West-Virginia) 1018 hPa increasing
Morris Airport (178 m, Illinois) 1016 hPa steady
Morris Airport (344 m, Minnesota) 1007 hPa steady
Morristown Airport (57 m, New Jersey) 1019 hPa steady
Morrisville-Stowe State Airport (223 m, Vermont) 1021 hPa increasing
Moultrie Airport (90 m, Georgia) 1016 hPa decreasing
Mount Airy/Surry (380 m, North Carolina) 1019 hPa steady
Mount Carmel Airport (131 m, Illinois) 1017 hPa steady
Mount Pleasant Airport (230 m, Michigan) 1017 hPa steady
Mount Pleasant Airport (224 m, Iowa) 1015 hPa steady
Mount Pleasant Airport (111 m, Texas) 1016 hPa steady
Mount Pleasant Regional Airport (4 m, South Carolina) 1017 hPa steady
Mount Shasta (1080 m, California) 1012 hPa increasing
Mount Vernon Airport (146 m, Illinois) 1017 hPa steady
Mount Washington Regional Airport (319 m, New Hampshire) 1021 hPa steady
Mountain Empire Airport (780 m, Virginia) 1021 hPa steady
Mountain Home Air Force Base (912 m, Idaho) 1006 hPa decreasing
Mountain Village Airport (103 m, Alaska) 1008 hPa increasing
Muir Army Airfield (149 m, Pennsylvania) 1020 hPa increasing
Mullan Pass (1829 m, Idaho) 1008 hPa decreasing
Murray-Calloway County Airport (176 m, Kentucky) 1016 hPa steady
Muscatine Airport (167 m, Iowa) 1015 hPa steady
Muskegon (193 m, Michigan) 1017 hPa decreasing
Myrtle Beach Intl. Airport (8 m, South Carolina) 1017 hPa steady
Nacogdoches (108 m, Texas) 1015 hPa steady
Nampa Airport (773 m, Idaho) 1007 hPa steady
Nantucket Memorial Airport (13 m, Massachusetts) 1020 hPa decreasing
Napa Airport (10 m, California) 1014 hPa decreasing
Naples Airport (3 m, Florida) 1015 hPa decreasing
Nashua Airport (61 m, New Hampshire) 1046 hPa increasing
Nashville Intl. Airport (180 m, Tennessee) 1015 hPa steady
Natchez- Adams County Airport (83 m, Mississippi) 1015 hPa steady
Natchitoches Regional Airport (37 m, Louisiana) 1015 hPa steady
Naval Air Facility El Centro (-13 m, California) 1009 hPa decreasing
Naval Air Station Corpus Christi (6 m, Texas) 1013 hPa increasing
Naval Air Station Fallon Airport (1199 m, Nevada) hPa
Naval Air Station Jacksonville (7 m, Florida) 1017 hPa decreasing
Naval Air Station Joint Reserve Base Fort Worth (198 m, Texas) 1013 hPa decreasing
Naval Air Station Key West (2 m, Florida) 1016 hPa increasing
Naval Air Station Kingsville Airport (17 m, Texas) 1012 hPa decreasing
Naval Air Station Lemoore (73 m, California) 1010 hPa decreasing
Naval Air Station Meridian (91 m, Louisiana) 1016 hPa decreasing
Naval Air Station North (8 m, California) 1015 hPa decreasing
Naval Air Station Oceana (7 m, Virginia) 1019 hPa increasing
Naval Air Station Patuxent River (14 m, Maryland) 1019 hPa increasing
Naval Air Station Pensacola Airport (9 m, Florida) 1016 hPa decreasing
Naval Air Station Whidbey (10 m, Washington) 1015 hPa decreasing
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) 1008 hPa decreasing
Naval Auxiliary Landing Field Fentress (4 m, Virginia) 1019 hPa increasing
Naval Auxiliary Landing Field Orange Grove (78 m, Texas) 1010 hPa steady
Naval Base Ventura (2 m, California) 1015 hPa decreasing
Naval Outlying Field San Nicolas (174 m, California) 1015 hPa decreasing
Naval Outlying Landing Field Imperial Beach (6 m, California) 1015 hPa decreasing
Naval Station Mayport (5 m, Florida) 1016 hPa increasing
Naval Station Norfolk (5 m, Virginia) 1019 hPa increasing
Nebraska City Airport (354 m, Nebraska) 1010 hPa decreasing
Needles Airport (302 m, California) 1006 hPa decreasing
Nellis Air Force Base (570 m, Nevada) 1007 hPa decreasing
Nelson Lagoon Airport (4 m, Alaska) 1022 hPa increasing
Nenana Airport (110 m, Alaska) 1012 hPa increasing
New Bedford Regional Airport (23 m, Massachusetts) 1020 hPa increasing
New Braunfels Airport (197 m, Texas) 1011 hPa decreasing
New Castle Airport (327 m, Pennsylvania) 1020 hPa increasing
New Castle Airport (24 m, Delaware) 1019 hPa increasing
New Century AirCenter (331 m, Kansas) 1013 hPa decreasing
New Orleans (NAS) (0 m, Louisiana) 1015 hPa increasing
New Orleans Airport (9 m, Louisiana) 1015 hPa decreasing
New Orleans Lakefront Airport (3 m, Louisiana) 1015 hPa decreasing
New Richmond Regional Airport (304 m, Wisconsin) 1010 hPa steady
New River Valley Airport (642 m, Virginia) 1020 hPa steady
New Smyrna Beach Airport (3 m, Florida) 1017 hPa steady
New Ulm Airport (308 m, Minnesota) 1009 hPa steady
New York (27 m, New York) 1020 hPa increasing
Newark Intl. Airport (9 m, New Jersey) 1020 hPa increasing
Newark-Heath Airport (269 m, Ohio) 1017 hPa increasing
Newberry County Airport (173 m, South Carolina) 1018 hPa steady
Newnan-Coweta County Airport (296 m, Georgia) 1016 hPa steady
Newport Airport (37 m, Oregon) 1017 hPa steady
Newport State Airport (284 m, Vermont) 1021 hPa steady
Newport State Airport (52 m, Rhode Island) 1020 hPa increasing
Newton (467 m, Kansas) 1013 hPa steady
Newton Airport (290 m, Iowa) 1013 hPa steady
Niagara Falls Intl. Airport (180 m, New York) 1017 hPa steady
Nikolai Airport (126 m, Alaska) 1016 hPa increasing
Noatak Airport (30 m, Alaska) 1010 hPa steady
Nogales Airport (1184 m, Arizona) 1011 hPa decreasing
Nome Airport (6 m, Alaska) 1015 hPa increasing
Noorvik Airport (17 m, Alaska) 1013 hPa increasing
Norfolk (Nexrad) (64 m, Virginia) 1018 hPa increasing
Norfolk Intl. Airport (9 m, Virginia) 1018 hPa increasing
Norfolk Regional Airport (473 m, Nebraska) 1008 hPa steady
North Central State Airport (134 m, Rhode Island) 1021 hPa steady
North Central West Virginia Airport (367 m, West-Virginia) 1017 hPa increasing
North Las Vegas Airport (671 m, Nevada) 1009 hPa decreasing
North Perry Airport (3 m, Florida) 1017 hPa steady
North Texas Regional Airport (228 m, Texas) 1014 hPa decreasing
Northeast Alabama Regional Airport (173 m, Alabama) 1016 hPa increasing
Northeast Florida Regional Airport (3 m, Florida) 1018 hPa decreasing
Northeast Iowa Regional Airport (343 m, Iowa) 1013 hPa steady
Northeast Philadelphia Airport (37 m, Pennsylvania) 1020 hPa increasing
Northeastern Regional Airport (6 m, North Carolina) 1018 hPa steady
Northern Aroostook Regional Airport (301 m, Maine) 1022 hPa increasing
Northern Maine Regional Airport at Presque Isle (146 m, Maine) 1022 hPa steady
Northway Airport (525 m, Alaska) 1008 hPa increasing
Northwest Alabama Regional Airport (168 m, Alabama) 1016 hPa decreasing
Northwest Arkansas Regional Airport (392 m, Arkansas) 1015 hPa decreasing
Northwest Florida Beaches Intl. Airport (21 m, Florida) 1016 hPa decreasing
Northwest Florida Regional Airport (29 m, Florida) 1016 hPa increasing
Norwood Memorial Airport (15 m, Massachusetts) 1021 hPa decreasing
Nuiqsut Airport (17 m, Alaska) 1010 hPa increasing
Nut Tree Airport (34 m, California) 1013 hPa increasing
O'Hare Intl. Airport (205 m, Illinois) 1016 hPa steady
O'Neill Airport (619 m, Nebraska) 1009 hPa steady
Oak Ridge (277 m, Tennessee) 1015 hPa increasing
Oakland (299 m, Michigan) 1017 hPa steady
Oakland Intl. Airport (6 m, California) 1015 hPa decreasing
Oakland/Troy Airport (222 m, Michigan) 1018 hPa increasing
Ocala Intl. Airport (27 m, Florida) 1017 hPa steady
Ocean (4 m, Maryland) 1019 hPa increasing
Oceanside Airport (9 m, California) 1014 hPa decreasing
Oconee County Regional Airport (271 m, South Carolina) 1017 hPa increasing
Odessa-Schlemeyer F (902 m, Texas) 1008 hPa decreasing
Oelwen (328 m, Iowa) 1014 hPa steady
Offutt Air Force Base (319 m, Nebraska) 1009 hPa decreasing
Ogalla\Searle Fld (999 m, Nebraska) 1010 hPa steady
Ogden-Hinckley Airport (1362 m, Utah) 1008 hPa decreasing
Ohio State University Airport (276 m, Ohio) 1017 hPa steady
Okeechobee Airport (10 m, Florida) 1016 hPa steady
Okmulgee Regional Airport (219 m, Oklahoma) 1014 hPa steady
Olive Branch Airport (123 m, Mississippi) 1016 hPa steady
Olivia Airport (328 m, Minnesota) 1008 hPa steady
Olney-Noble (147 m, Illinois) 1017 hPa steady
Olympia Regional Airport (61 m, Washington) 1015 hPa decreasing
Omaha/Eppley Field AP (299 m, Nebraska) 1009 hPa decreasing
Omak Airport (382 m, Washington) 1005 hPa decreasing
Ontario Airport (667 m, Oregon) 1005 hPa decreasing
Ontario Intl. Airport (287 m, California) 1013 hPa decreasing
Opa-locka Executive Airport (3 m, Florida) 1017 hPa increasing
Orange (431 m, Iowa) 1010 hPa steady
Orange Airport (164 m, Massachusetts) 1020 hPa steady
Orange Airport (142 m, Virginia) 1019 hPa steady
Orange County Airport (111 m, New York) 1019 hPa increasing
Orange County Airport (4 m, Texas) 1014 hPa decreasing
Orangeburg Airport (60 m, South Carolina) 1017 hPa increasing
Orcas Island Airport (9 m, Washington) 1013 hPa steady
Orlando Executive Airport (34 m, Florida) 1017 hPa increasing
Orlando Intl. Airport (32 m, Florida) 1017 hPa increasing
Orlando Sanford Intl. Airport (17 m, Florida) 1018 hPa decreasing
Ormond Beach Airport (9 m, Florida) 1018 hPa increasing
Oroville Airport (57 m, California) 1012 hPa increasing
Orr Regional Airport (397 m, Minnesota) 1005 hPa steady
Ortonville (335 m, Minnesota) 1007 hPa steady
Osceola Muni Arpt (275 m, Wisconsin) 1011 hPa steady
Oscoda-Wurtsmith Airport (188 m, Michigan) 1017 hPa steady
Oskaloosa Airport (256 m, Iowa) 1014 hPa steady
Oswego (145 m, New York) 1019 hPa increasing
Otis Air National Guard Base (40 m, Massachusetts) 1020 hPa steady
Ottumwa Regional Airport (256 m, Iowa) 1014 hPa decreasing
Outagamie (280 m, Wisconsin) 1015 hPa steady
Owatonna (Awos) (350 m, Minnesota) 1011 hPa steady
Owensboro-Daviess (124 m, Kentucky) 1016 hPa steady
Owosso Community Airport (224 m, Michigan) 1017 hPa steady
Oxnard Airport (13 m, California) 1015 hPa decreasing
Ozark Regional Airport (283 m, Arkansas) 1015 hPa decreasing
Ozona Airport (726 m, Texas) 1014 hPa steady
Page Field (4 m, Florida) 1016 hPa increasing
Paine Field (185 m, Washington) 1015 hPa decreasing
Palacios Airport (5 m, Texas) 1013 hPa decreasing
Palatka Airport (15 m, Florida) 1017 hPa increasing
Palm Beach Intl. Airport (6 m, Florida) 1017 hPa increasing
Palm Springs Intl. Airport (141 m, California) 1009 hPa decreasing
Palmer Airport (71 m, Alaska) 1009 hPa increasing
Palo Alto Airport (2 m, California) 1014 hPa steady
Pangborn Memorial Airport (379 m, Washington) 1007 hPa decreasing
Park Rapids Municip (437 m, Minnesota) 1006 hPa decreasing
Paso Robles Airport (255 m, California) 1013 hPa steady
Patrick Air Force Base (3 m, Florida) 1018 hPa increasing
Paulding Northwest Atlanta Airport (393 m, Georgia) 1017 hPa steady
Pauls Valley Airport (295 m, Oklahoma) 1013 hPa steady
Paynesville Airport (360 m, Minnesota) 1009 hPa steady
Peace River Airport (580 m, Alberta) 1008 hPa decreasing
Pearland Regional Airport (13 m, Texas) 1014 hPa steady
Pearson Field (8 m, Washington) 1015 hPa decreasing
Pecos Airport (796 m, Texas) 1012 hPa steady
Pella Airport (270 m, Iowa) 1013 hPa decreasing
Pellston Regional Airport (217 m, Michigan) 1017 hPa increasing
Penn Valley Airport (137 m, Pennsylvania) 1019 hPa increasing
Penn Yan Airport (275 m, New York) 1019 hPa increasing
Pensacola Intl. Airport (37 m, Florida) 1016 hPa decreasing
Peoria Airport (202 m, Illinois) 1016 hPa decreasing
Perry Airport (309 m, Iowa) 1012 hPa steady
Perry Stokes Airport (1756 m, Colorado) 1008 hPa decreasing
Perry-Foley Airport (13 m, Florida) 1017 hPa steady
Perryton Airport (889 m, Texas) 1013 hPa steady
Person County Airport (186 m, North Carolina) 1019 hPa steady
Petersburg (59 m, Virginia) 1018 hPa steady
Petersburg Airport (32 m, Alaska) 1012 hPa steady
Petersburg/Grant C. Arpt (293 m, West-Virginia) 1019 hPa steady
Philadelphia Intl. Airport (9 m, Pennsylvania) 1019 hPa increasing
Philip Airport (673 m, South Dakota) 1004 hPa decreasing
Philip Billard Airport (269 m, Kansas) 1011 hPa decreasing
Phoenix (422 m, Arizona) 1012 hPa decreasing
Phoenix Deer Valley Airport (450 m, Arizona) 1009 hPa decreasing
Phoenix Goodyear Airport (295 m, Arizona) 1011 hPa decreasing
Phoenix Sky Harbor Intl. Airport (337 m, Arizona) 1008 hPa decreasing
Pickens County Airport (309 m, South Carolina) 1017 hPa steady
Pickle Lake(Man) (386 m, Ontario) 1004 hPa decreasing
Piedmont Triad Intl. Airport (277 m, North Carolina) 1017 hPa decreasing
Pierre Regional Airport (528 m, South Dakota) 1003 hPa decreasing
Pilot Point Airport (17 m, Alaska) 1019 hPa increasing
Pine Ridge Airport (1015 m, South Dakota) 1005 hPa decreasing
Pine River (395 m, Minnesota) 1009 hPa steady
Pine Springs (1663 m, Texas) 1011 hPa increasing
Pineville Airport (544 m, West-Virginia) 1020 hPa steady
Pipestone Airport (529 m, Minnesota) 1009 hPa steady
Pitt-Greenville Airport (8 m, North Carolina) 1018 hPa steady
Pittsburgh Intl. Airport (373 m, Pennsylvania) 1018 hPa increasing
Pittsfield (216 m, Illinois) 1016 hPa steady
Pittsfield Airport (364 m, Massachusetts) 1019 hPa increasing
Placerville Airport (788 m, California) 1018 hPa steady
Plant City Airport (47 m, Florida) 1017 hPa steady
Platinum Airport (5 m, Alaska) 1020 hPa increasing
Platteville Airport (312 m, Wisconsin) 1016 hPa steady
Plattsburgh Intl. Airport (72 m, New York) 1019 hPa increasing
Plattsmouth Airport (366 m, Nebraska) 1010 hPa steady
Pleasanton Airport (131 m, Texas) 1012 hPa steady
Plymouth Airport (158 m, New Hampshire) 1021 hPa steady
Plymouth Airport (45 m, Massachusetts) 1021 hPa steady
Pocono Mountains Airport (584 m, Pennsylvania) 1021 hPa increasing
Point Hope Airport (4 m, Alaska) 1002 hPa steady
Point Lay LRRS Airport (6 m, Alaska) 1007 hPa decreasing
Point Pleasant Airport (196 m, West-Virginia) 1018 hPa increasing
Pompano Beach Airport (7 m, Florida) 1017 hPa increasing
Ponca (304 m, Oklahoma) 1011 hPa decreasing
Pond Inlet Airport (55 m, Nunavut) 997 hPa increasing
Pontiac Airport (201 m, Illinois) 1016 hPa decreasing
Pope Field (61 m, North Carolina) 1017 hPa steady
Poplar Bluff(Amos) (146 m, Missouri) 1016 hPa decreasing
Port Alexander Seaplane Base (0 m, Alaska) 1012 hPa increasing
Port Alsworth Airport (81 m, Alaska) 1013 hPa increasing
Port Aransas Airport (2 m, Texas) 1013 hPa steady
Port Columbus Intl. Airport (254 m, Ohio) 1016 hPa steady
Port Fourchon Terminal (2 m, Louisiana) 1016 hPa steady
Port Heiden Airport (29 m, Alaska) 1020 hPa steady
Port Isabel AP (5 m, Texas) 1012 hPa decreasing
Port Meadville Airport (427 m, Pennsylvania) 1018 hPa steady
Porter (234 m, Indiana) 1017 hPa steady
Porterville Airport (135 m, California) 1011 hPa steady
Portland (19 m, Maine) 1022 hPa steady
Portland Intl. Airport (12 m, Oregon) 1015 hPa decreasing
Portland-Troutdale Airport (11 m, Oregon) 1014 hPa decreasing
Portsmouth International Airport at Pease (31 m, New Hampshire) 1022 hPa increasing
Posey Field (284 m, Alabama) 1019 hPa decreasing
Pottstown Limerick Airport (89 m, Pennsylvania) 1019 hPa increasing
Prairie du Chien Airport (201 m, Wisconsin) 1014 hPa steady
Pratt Regional Airport (595 m, Kansas) 1012 hPa steady
Price County Airport (449 m, Wisconsin) 1012 hPa decreasing
Price/Carbon (1799 m, Utah) 1011 hPa decreasing
Prince Rupert (35 m, British Columbia) 1015 hPa steady
Prince Rupert Airport (36 m, British Columbia) 1015 hPa steady
Princeton Airport (298 m, Minnesota) 1009 hPa steady
Provincetown Airport (2 m, Massachusetts) 1021 hPa steady
Provo Airport (1369 m, Utah) 1014 hPa decreasing
Pryor Field Regional Airport (180 m, Alabama) 1015 hPa decreasing
Pullman-Moscow Regional Airport (778 m, Washington) 1009 hPa decreasing
Punta Gorda Airport (7 m, Florida) 1017 hPa decreasing
Puntilla Lake (560 m, Alaska) 1011 hPa increasing
Purdue University Airport (182 m, Indiana) 1016 hPa decreasing
Puyallup Airport (164 m, Washington) 1015 hPa steady
Québec (74 m, Quebec) 1020 hPa increasing
Quad (181 m, Illinois) 1015 hPa decreasing
Quakertown Airport (160 m, Pennsylvania) 1020 hPa steady
Quillayute Airport (55 m, Washington) 1016 hPa decreasing
Quincy Airport (69 m, Florida) 1016 hPa decreasing
Quincy Regional Airport (232 m, Illinois) 1015 hPa decreasing
Raleigh (766 m, West-Virginia) 1018 hPa increasing
Raleigh (134 m, North Carolina) 1018 hPa decreasing
Raleigh Exec (75 m, North Carolina) 1017 hPa steady
Ralph M. Calhoun Memorial Airport (67 m, Alaska) 1013 hPa increasing
Ralph Wien Memorial Airport (5 m, Alaska) 1011 hPa decreasing
Ramona Airport (424 m, California) 1014 hPa decreasing
Randolph Air Force Base (232 m, Texas) 1012 hPa decreasing
Range Regional Airport (410 m, Minnesota) 1007 hPa increasing
Rantoul National Aviation Center (225 m, Illinois) 1017 hPa steady
Rawlins Airport (2077 m, Wyoming) 1010 hPa increasing
Reading Regional Airport (105 m, Pennsylvania) 1019 hPa increasing
Red Bluff Airport (108 m, California) 1009 hPa decreasing
Red Oak Airport (318 m, Iowa) 1011 hPa steady
Red Wing Regional Airport (239 m, Minnesota) 1010 hPa steady
Redding Airport (153 m, California) 1008 hPa decreasing
Redwood Falls Muni (312 m, Minnesota) 1008 hPa decreasing
Reid-Hillview Airport (41 m, California) 1014 hPa steady
Renton Airport (9 m, Washington) 1015 hPa decreasing
Republic Airport (25 m, New York) 1020 hPa increasing
Rexburg (1481 m, Idaho) 1009 hPa decreasing
Rhinelander (495 m, Wisconsin) 1013 hPa decreasing
Rice Lake Regional Airport (347 m, Wisconsin) 1011 hPa steady
Richard B. Russell Airport (196 m, Georgia) 1015 hPa decreasing
Richard I. Bong Airport (206 m, Wisconsin) 1008 hPa steady
Richard Lloyd Jones Jr. Airport (193 m, Oklahoma) 1014 hPa decreasing
Richlands Airport (808 m, Virginia) 1020 hPa steady
Richmond County Airport (109 m, North Carolina) 1017 hPa steady
Richmond Intl. Airport (54 m, Virginia) 1019 hPa increasing
Rickenbacker Intl. Airport (227 m, Ohio) 1017 hPa steady
Riverside Airport (249 m, California) 1012 hPa decreasing
Roanoke Regional Airport (358 m, Virginia) 1019 hPa increasing
Roben-Hood Airport (302 m, Michigan) 1017 hPa steady
Robert S. Kerr Airport (138 m, Oklahoma) 1015 hPa steady
Roberts Field (932 m, Oregon) 1009 hPa increasing
Roberval Airport (187 m, Quebec) 1020 hPa increasing
Robins Air Force Base (90 m, Georgia) 1017 hPa increasing
Robstown Airport (24 m, Texas) 1012 hPa steady
Rochelle Airport (238 m, Illinois) 1016 hPa steady
Rochester Intl. Airport (402 m, Minnesota) 1012 hPa decreasing
Rock Falls Airport (197 m, Illinois) 1016 hPa steady
Rock Hill/York (204 m, South Carolina) 1017 hPa steady
Rock Springs (2060 m, Wyoming) 1014 hPa decreasing
Rocksprings Airport (723 m, Texas) 1015 hPa steady
Rocky Mount-Wilson Regional Airport (48 m, North Carolina) 1018 hPa increasing
Rocky Mountain Metropolitan Airport (1724 m, Colorado) 1018 hPa steady
Rogers Airport (415 m, Arkansas) 1015 hPa decreasing
Rogers City Airport (204 m, Michigan) 1017 hPa steady
Rogue Valley International-Medford Airport (397 m, Oregon) 1007 hPa decreasing
Rohnerville Airport (120 m, California) 1015 hPa steady
Rolla National Airport (335 m, Missouri) 1015 hPa decreasing
Ronald Reagan Washington National Airport (20 m, Virginia) 1019 hPa increasing
Roscommon (351 m, Michigan) 1017 hPa steady
Roseau Muni (Awos) (323 m, Minnesota) 1003 hPa steady
Roseburg Regional Airport (160 m, Oregon) 1012 hPa decreasing
Rosecrans Memorial Airport (246 m, Missouri) 1012 hPa decreasing
Rowan (236 m, North Carolina) 1018 hPa steady
Ruby Airport (199 m, Alaska) 1016 hPa increasing
Rugby Airport (472 m, North Dakota) 1005 hPa steady
Rush City Rgnl Arpt (281 m, Minnesota) 1009 hPa steady
Rusk County Airport (377 m, Wisconsin) 1012 hPa decreasing
Rusk County Airport (135 m, Texas) 1015 hPa steady
Russell Airport (566 m, Kansas) 1007 hPa decreasing
Russellville Regional Airport (123 m, Arkansas) 1015 hPa decreasing
Russian Mission Airport (16 m, Alaska) 1019 hPa increasing
Ruston Regional Airport (95 m, Louisiana) 1017 hPa steady
Rutherfordton (329 m, North Carolina) 1019 hPa steady
Rutland Southern Vermont Regional Airport (240 m, Vermont) 1021 hPa steady
Ryan Airfield (737 m, Arizona) 1014 hPa decreasing
Sacramento Executive Airport (8 m, California) 1013 hPa increasing
Sacramento Intl. Airport (7 m, California) 1013 hPa increasing
Sacramento Mather Airport (29 m, California) 1014 hPa increasing
Safford Regional Airport (950 m, Arizona) 1007 hPa decreasing
Saginaw County H.W. Browne Airport (183 m, Michigan) 1017 hPa steady
Saint George (869 m, Utah) 1013 hPa steady
Salem-Leckrone (174 m, Illinois) 1017 hPa steady
Salina Airport (385 m, Kansas) 1008 hPa decreasing
Salinas Airport (26 m, California) 1016 hPa decreasing
Sallisaw Airport (161 m, Oklahoma) 1015 hPa steady
San Angelo Regional Airport (582 m, Texas) 1010 hPa decreasing
San Antonio Intl. Airport (242 m, Texas) 1011 hPa decreasing
San Bernardino Intl. Airport (353 m, California) 1014 hPa decreasing
San Carlos Airport (1 m, California) 1014 hPa steady
San Diego Intl. Airport (9 m, California) 1015 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) 1015 hPa decreasing
San Marcos Airport (182 m, Texas) 1013 hPa steady
Sand Point Airport (7 m, Alaska) 1020 hPa steady
Sanderson Field Airport (85 m, Washington) 1014 hPa decreasing
Sandpoint Airport (648 m, Idaho) 1009 hPa steady
Sandy Lake (289 m, Quebec) 1001 hPa decreasing
Sanford Seacoast Regional Airport (74 m, Maine) 1022 hPa steady
Santa Barbara Airport (3 m, California) 1015 hPa decreasing
Santa Maria Public Airport (73 m, California) 1015 hPa decreasing
Santa Monica Airport (53 m, California) 1015 hPa decreasing
Santee Cooper Regional Airport (32 m, South Carolina) 1016 hPa decreasing
Sarasota (9 m, Florida) 1016 hPa decreasing
Sault Ste. Marie Airport (218 m, Michigan) 1015 hPa decreasing
Savanna Airport (188 m, Illinois) 1015 hPa steady
Savannah/Hilton Head Intl. Airport (15 m, Georgia) 1016 hPa decreasing
Savoonga Airport (16 m, Alaska) 1009 hPa steady
Sawyer County Airport (370 m, Wisconsin) 1010 hPa decreasing
Sawyer Intl. Airport (372 m, Michigan) 1013 hPa steady
Scappoose Industrial Airpark Airport (16 m, Oregon) 1015 hPa decreasing
Schenectady (115 m, New York) 1020 hPa increasing
Scholes International Airport at Galveston (16 m, Texas) 1014 hPa decreasing
Scotts Seaplane Base (341 m, Minnesota) 1006 hPa increasing
Scottsboro Airport (198 m, Alabama) 1016 hPa steady
Scottsdale Airport (460 m, Arizona) 1009 hPa decreasing
Searcy Airport (81 m, Arkansas) 1017 hPa decreasing
Seattle (137 m, Washington) 1016 hPa decreasing
Selawik Airport (8 m, Alaska) 1013 hPa steady
Seldovia Airport (95 m, Alaska) 1010 hPa increasing
Selfridge Air National Guard Base (177 m, Michigan) 1018 hPa decreasing
Seward Airport (18 m, Alaska) 1007 hPa increasing
Seymour Johnson Air Force Base (33 m, North Carolina) 1018 hPa increasing
Shaktoolik Airport (7 m, Alaska) 1016 hPa decreasing
Shannon AP (26 m, Virginia) 1018 hPa steady
Shaw Air Force Base Airport (73 m, South Carolina) 1016 hPa steady
Shawano Airport (248 m, Wisconsin) 1014 hPa steady
Shawnee Regional Airport (327 m, Oklahoma) 1014 hPa steady
Sheboygan (228 m, Wisconsin) 1016 hPa decreasing
Shelby (178 m, Alabama) 1015 hPa steady
Shelby-Cleveland County Regional Airport (258 m, North Carolina) 1018 hPa steady
Shelbyville Airport (245 m, Indiana) 1017 hPa increasing
Sheldon (432 m, Iowa) 1009 hPa decreasing
Shenandoah Muni (296 m, Iowa) 1011 hPa steady
Shenandoah Valley Regional Airport (366 m, Virginia) 1020 hPa steady
Shepherd Bay AP (45 m, Nunavut) 1000 hPa steady
Shishmaref Airport (2 m, Alaska) 1009 hPa steady
Show Low Regional Airport (1954 m, Arizona) 1024 hPa decreasing
Shreveport Downtown Airport (55 m, Louisiana) 1016 hPa decreasing
Shreveport Regional Airport (84 m, Louisiana) 1015 hPa decreasing
Shungnak Airport (60 m, Alaska) 1016 hPa increasing
Shuttle Landing Facility (3 m, Florida) 1017 hPa increasing
Sidney Airport (1312 m, Nebraska) 1006 hPa decreasing
Sidney-Richland Airport (605 m, Montana) 1006 hPa steady
Sierra Vista Airport (1421 m, Arizona) 1013 hPa steady
Sikorsky Memorial Airport (5 m, Connecticut) 1020 hPa increasing
Silver Bay Airport (331 m, Minnesota) 1008 hPa steady
Simmons Army Airfield (74 m, North Carolina) 1017 hPa steady
Sioux Falls Regional Airport (435 m, South Dakota) 1008 hPa decreasing
Sioux Gateway Airport (336 m, Iowa) 1008 hPa decreasing
Siskiyou (807 m, California) 1008 hPa decreasing
Sisseton Airport (354 m, South Dakota) 1004 hPa steady
Sitka Rocky Gutierrez Airport (6 m, Alaska) 1011 hPa decreasing
Skagit Regional Airport (44 m, Washington) 1015 hPa steady
Skagway Airport (9 m, Alaska) 1009 hPa steady
Skwentna Airport (45 m, Alaska) 1009 hPa increasing
Sky Harbor Airport & Seaplane Base (186 m, Minnesota) 1008 hPa steady
Skyhaven Airport (243 m, Missouri) 1014 hPa steady
Skyhaven Airport (98 m, New Hampshire) 1022 hPa increasing
Slayton Airport (495 m, Minnesota) 1010 hPa steady
Sleetmute Airport (54 m, Alaska) 1018 hPa increasing
Slidell Airport (8 m, Louisiana) 1015 hPa decreasing
Sloulin Field Intl. Airport (581 m, North Dakota) 1004 hPa increasing
Smith Field (364 m, Arkansas) 1016 hPa steady
Smith Reynolds Airport (296 m, North Carolina) 1018 hPa increasing
Smyrna Airport (166 m, Tennessee) 1017 hPa steady
Snyder (741 m, Texas) 1014 hPa steady
Soldotna Airport (33 m, Alaska) 1009 hPa steady
Somerset Airport (32 m, New Jersey) 1019 hPa increasing
Sonora Airport (652 m, Texas) 1015 hPa steady
South Alabama Regional Airport (94 m, Alabama) 1015 hPa decreasing
South Arkansas Regional Airport at Goodwin Field (77 m, Arkansas) 1016 hPa decreasing
South Bend Airport (236 m, Indiana) 1017 hPa steady
South Big Horn Co Arpt (1201 m, Wyoming) 1004 hPa decreasing
South Haven Airport (203 m, Michigan) 1017 hPa steady
South Jersey Regional Airport (16 m, New Jersey) 1019 hPa increasing
South St. Paul Airport (250 m, Minnesota) 1010 hPa increasing
South Texas International Airport at Edinburg (24 m, Texas) 1011 hPa steady
South Texas Regional Airport at Hondo (283 m, Texas) 1011 hPa decreasing
South Wood County Airport (308 m, Wisconsin) 1014 hPa decreasing
Southeast Iowa Regional Airport (210 m, Iowa) 1015 hPa decreasing
Southern California Logistics Airport (869 m, California) 1014 hPa steady
Southern Illinois Airport (125 m, Illinois) 1016 hPa decreasing
Southern Wisconsin Regional Airport (246 m, Wisconsin) 1016 hPa steady
Southland Field (3 m, Louisiana) 1014 hPa decreasing
Southport Airport (8 m, North Carolina) 1017 hPa steady
Southwest Florida Intl. Airport (9 m, Florida) 1016 hPa decreasing
Southwest Georgia Regional Airport (59 m, Georgia) 1016 hPa decreasing
Southwest Michigan Regional Airport (196 m, Michigan) 1017 hPa decreasing
Southwest Minnesota Regional Airport (359 m, Minnesota) 1008 hPa steady
Southwest Oregon Regional Airport (1 m, Oregon) 1016 hPa steady
Southwest Washington Regional Airport (4 m, Washington) 1016 hPa steady
Space Coast Regional Airport (11 m, Florida) 1017 hPa steady
Sparrevohn LRRS Airport (482 m, Alaska) 1017 hPa increasing
Sparta (164 m, Illinois) 1017 hPa steady
Sparta/Fort McCoy Airport (256 m, Wisconsin) 1014 hPa steady
Spartanburg Downtown Memorial Airport (246 m, South Carolina) 1018 hPa steady
Spencer Airport (408 m, Iowa) 1010 hPa increasing
Spirit of St. Louis Airport (140 m, Missouri) 1015 hPa decreasing
Spokane Airport (721 m, Washington) 1007 hPa decreasing
Springdale Airport (412 m, Arkansas) 1016 hPa decreasing
Springfield (1335 m, Colorado) 1007 hPa decreasing
Springfield- Branson National Airport (390 m, Missouri) 1015 hPa decreasing
Springfield-Beckley Airport (323 m, Ohio) 1017 hPa decreasing
St James Muni Arpt (325 m, Minnesota) 1010 hPa steady
St. Charles (133 m, Missouri) 1015 hPa decreasing
St. Clair (198 m, Michigan) 1017 hPa steady
St. Cloud Regional Airport (312 m, Minnesota) 1009 hPa steady
St. George Airport (38 m, Alaska) 1018 hPa decreasing
St. Johns Industrial Air Park (1747 m, Arizona) 1012 hPa decreasing
St. Johnsbury (213 m, Vermont) 1020 hPa increasing
St. Louis Downtown Airport (126 m, Illinois) 1016 hPa decreasing
St. Louis Regional Airport (166 m, Illinois) 1016 hPa steady
St. Lucie (7 m, Florida) 1017 hPa increasing
St. Mary's Airport (95 m, Alaska) 1018 hPa steady
St. Michael Airport (28 m, Alaska) 1017 hPa increasing
St. Paul (9 m, Alaska) 1019 hPa increasing
St. Paul Downtown Airport (219 m, Minnesota) 1009 hPa decreasing
St. Petersburg (3 m, Florida) 1017 hPa steady
Stafford Regional Airport (65 m, Virginia) 1020 hPa steady
Stampede (1206 m, Washington) 1015 hPa decreasing
Stan Stamper Airport (174 m, Oklahoma) 1015 hPa steady
Stanley (1980 m, Idaho) 1009 hPa increasing
Stanly County Airport (186 m, North Carolina) 1018 hPa steady
Stanton Airfield (280 m, Minnesota) 1010 hPa steady
Staples (392 m, Minnesota) 1008 hPa steady
Statesboro-Bulloch (57 m, Georgia) 1016 hPa steady
Statesville Muni Ai (294 m, North Carolina) 1018 hPa steady
Stennis Intl. Airport (7 m, Mississippi) 1015 hPa steady
Stephenville/Clark Field (402 m, Texas) 1015 hPa steady
Stevens Point Airport (338 m, Wisconsin) 1014 hPa steady
Stewart Intl. Airport (150 m, New York) 1020 hPa steady
Stigler Regional Airport (183 m, Oklahoma) 1015 hPa steady
Stillwater Regional Airport (300 m, Oklahoma) 1011 hPa decreasing
Stinson Airport (176 m, Texas) 1010 hPa decreasing
Stockton Metropolitan Airport (8 m, California) 1013 hPa decreasing
Storm Lake Airport (454 m, Iowa) 1011 hPa steady
Strother Field (353 m, Kansas) 1012 hPa decreasing
Stuart Powell Field (312 m, Kentucky) 1017 hPa steady
Sturgis\Kirsh Muni (282 m, Michigan) 1017 hPa steady
Stuttgart Airport (68 m, Arkansas) 1016 hPa steady
Suffolk Executive Airport (22 m, Virginia) 1018 hPa steady
Sugar Land Regional Airport (25 m, Texas) 1014 hPa increasing
Sullivan (428 m, New York) 1021 hPa steady
Sulphur Springs Airport (149 m, Texas) 1015 hPa decreasing
Summerville Airport (17 m, South Carolina) 1017 hPa steady
Sumter Airport (56 m, South Carolina) 1017 hPa increasing
Sussex (16 m, Delaware) 1020 hPa increasing
Sussex Airport (128 m, New Jersey) 1020 hPa increasing
Swainsboro Airport (100 m, Georgia) 1017 hPa steady
Sylvania Airport (57 m, Georgia) 1016 hPa decreasing
Syracuse Hancock Intl. Airport (124 m, New York) 1018 hPa increasing
T. F. Green Airport (19 m, Rhode Island) 1020 hPa increasing
TSTC Waco Airport (143 m, Texas) 1014 hPa steady
Tacoma Narrows Airport (89 m, Washington) 1015 hPa decreasing
Tahlequah Airport (266 m, Oklahoma) 1015 hPa steady
Talkeetna Airport (109 m, Alaska) 1009 hPa steady
Tallahassee Regional Airport (18 m, Florida) 1016 hPa decreasing
Tallulah Airport (23 m, Louisiana) 1016 hPa decreasing
Tampa Executive Airport (7 m, Florida) 1017 hPa increasing
Tampa Intl. Airport (3 m, Florida) 1017 hPa increasing
Tappahannock-Essex County Airport (41 m, Virginia) 1019 hPa steady
Tarboro Airport (16 m, North Carolina) 1018 hPa steady
Tatalina LRRS Airport (287 m, Alaska) 1017 hPa increasing
Taunton Airport (13 m, Massachusetts) 1021 hPa steady
Taylor (448 m, Wisconsin) 1013 hPa steady
Taylorsville (190 m, Illinois) 1017 hPa steady
Ted Stevens Anchorage Intl. Airport (42 m, Alaska) 1009 hPa increasing
Tekamah (Asos) (312 m, Nebraska) 1008 hPa decreasing
Teller Airport (90 m, Alaska) 1012 hPa decreasing
Telluride Regional Airport (2769 m, Colorado) 1030 hPa steady
Terre Haute Intl. Airport (175 m, Indiana) 1017 hPa increasing
Terrell Airport (144 m, Texas) 1014 hPa decreasing
Teterboro Airport (3 m, New Jersey) 1019 hPa increasing
Texarkana Regional Airport (119 m, Arkansas) 1015 hPa decreasing
Texas Gulf Coast Regional Airport (8 m, Texas) 1014 hPa increasing
The Eastern Iowa Airport (256 m, Iowa) 1014 hPa steady
Thedford Airport (892 m, Nebraska) 1009 hPa steady
Thief River Falls Regional Airport (340 m, Minnesota) 1004 hPa steady
Thomas C. Russell Field (209 m, Alabama) 1016 hPa steady
Thomas P. Stafford Airport (489 m, Oklahoma) 1013 hPa steady
Thomaston (243 m, Georgia) 1017 hPa steady
Thomasville Regional Airport (80 m, Georgia) 1016 hPa decreasing
Thomson Airport (152 m, Georgia) 1018 hPa decreasing
Tillamook Airport (11 m, Oregon) 1016 hPa steady
Tin City LRRS Airport (83 m, Alaska) 1009 hPa decreasing
Tinker Air Force Base (384 m, Oklahoma) 1013 hPa decreasing
Tioga Airport (684 m, North Dakota) 1008 hPa steady
Tipton Airport (46 m, Maryland) 1020 hPa increasing
Toccoa Airport (304 m, Georgia) 1018 hPa increasing
Togiak Airport (6 m, Alaska) 1017 hPa steady
Toksook Bay Airport (18 m, Alaska) 1020 hPa increasing
Toledo Executive Airport (189 m, Ohio) 1017 hPa steady
Toledo Express Airport (211 m, Ohio) 1017 hPa increasing
Toledo Suburban Airport (204 m, Michigan) 1017 hPa steady
Tomahawk Airport (453 m, Wisconsin) 1014 hPa steady
Tonopah Airport (1654 m, Nevada) 1009 hPa decreasing
Torrington Airport (1281 m, Wyoming) 1006 hPa decreasing
Tracy Airport (408 m, Minnesota) 1009 hPa steady
Travis Air Force Base (22 m, California) 1014 hPa steady
Trent Lott Intl. Airport (5 m, Mississippi) 1015 hPa decreasing
Trenton-Mercer Airport (65 m, New Jersey) 1019 hPa increasing
Tri-Cities Airport (135 m, Washington) 1007 hPa decreasing
Tri-Cities Regional Airport (457 m, Tennessee) 1016 hPa steady
Tri-City Airport (274 m, Kansas) 1013 hPa decreasing
Tri-County Airport (21 m, North Carolina) 1018 hPa steady
Tri-County Regional Airport (219 m, Wisconsin) 1014 hPa steady
Tri-State Airport (255 m, West-Virginia) 1016 hPa steady
Tri-State Steuben County Airport (303 m, Indiana) 1017 hPa steady
Triangle North Executive Airport (113 m, North Carolina) 1019 hPa increasing
Troy Airport (121 m, Alabama) 1015 hPa decreasing
Truckee Tahoe Airport (1798 m, California) 1022 hPa increasing
Tulsa Airport (195 m, Oklahoma) 1013 hPa decreasing
Tunica Airport (59 m, Mississippi) 1016 hPa steady
Tupelo Regional Airport (110 m, Mississippi) 1015 hPa decreasing
Tuscaloosa Regional Airport (52 m, Alabama) 1015 hPa increasing
Tuscola Area Airport (214 m, Michigan) 1017 hPa steady
Tweed New Haven Regional Airport (4 m, Connecticut) 1020 hPa increasing
Twentynine Palms Airport (626 m, California) 1010 hPa decreasing
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) 1017 hPa decreasing
Ugnu-Kuparuk Airport (20 m, Alaska) 1010 hPa steady
Ukiah Airport (187 m, California) 1012 hPa increasing
Unalakleet Airport (4 m, Alaska) 1016 hPa steady
Unalaska Airport (4 m, Alaska) 1022 hPa steady
Union County Airport (311 m, Ohio) 1017 hPa steady
United States Air Force Academy (1999 m, Colorado) 1013 hPa decreasing
University Airport (21 m, California) 1012 hPa steady
University Park Airport (378 m, Pennsylvania) 1020 hPa increasing
University of Illinois Willard Airport (230 m, Illinois) 1017 hPa decreasing
University of Oklahoma Westheimer Airport (357 m, Oklahoma) 1014 hPa steady
University-Oxford Airport (138 m, Mississippi) 1016 hPa steady
Val-d'Or (345 m, Quebec) 1019 hPa steady
Valdez Airport (37 m, Alaska) 1006 hPa steady
Valdosta Regional Airport (62 m, Georgia) 1017 hPa decreasing
Valley Intl. Airport (10 m, Texas) 1011 hPa increasing
Van Nuys Airport (244 m, California) 1013 hPa decreasing
Vance Air Force Base (398 m, Oklahoma) 1011 hPa decreasing
Vandenberg Air Force Base (112 m, California) 1015 hPa decreasing
Venango Regional Airport (469 m, Pennsylvania) 1019 hPa steady
Venice Airport (6 m, Florida) 1016 hPa steady
Vermilion Regional Airport (212 m, Illinois) 1016 hPa steady
Vernal Regional Airport (1608 m, Utah) 1011 hPa decreasing
Vero Beach Airport (8 m, Florida) 1017 hPa increasing
Victoria Regional Airport (36 m, Texas) 1013 hPa steady
Vidalia Regional Airport (84 m, Georgia) 1016 hPa steady
Virginia Tech Montgomery Executive Airport (650 m, Virginia) 1021 hPa steady
Viroqua Airport (394 m, Wisconsin) 1014 hPa decreasing
Visalia Airport (89 m, California) 1010 hPa steady
Volk Field Air National Guard Base Airport (280 m, Wisconsin) 1014 hPa decreasing
W Memphis Municipal (64 m, Arkansas) 1015 hPa decreasing
W. H. 'Bud' Barron Airport (94 m, Georgia) 1018 hPa increasing
W. K. Kellogg Airport (290 m, Michigan) 1017 hPa steady
Waco Regional Airport (155 m, Texas) 1013 hPa decreasing
Wadena Airport (418 m, Minnesota) 1007 hPa steady
Wahoo Airport (373 m, Nebraska) 1009 hPa steady
Wainwright Airport (27 m, Alaska) 1007 hPa decreasing
Wales Airport (7 m, Alaska) 1009 hPa increasing
Walla Walla Airport (355 m, Washington) 1008 hPa decreasing
Wallops Flight Facility Airport (12 m, Virginia) 1019 hPa increasing
Walnut Ridge Regional Airport (83 m, Arkansas) 1016 hPa steady
Warren Airport (12 m, North Carolina) 1018 hPa steady
Warrenton-Fauquier Airport (102 m, Virginia) 1019 hPa steady
Warroad International Memorial Airport (327 m, Minnesota) 1003 hPa steady
Warsaw Airport (259 m, Indiana) 1017 hPa steady
Waseca Airport (343 m, Minnesota) 1011 hPa steady
Washington (230 m, Iowa) 1015 hPa steady
Washington (361 m, Pennsylvania) 1018 hPa steady
Washington Airport (197 m, Georgia) 1017 hPa steady
Washington Airport (149 m, Missouri) 1015 hPa steady
Washington Dulles Intl. Airport (98 m, Virginia) 1019 hPa increasing
Wasilla Airport (108 m, Alaska) 1008 hPa steady
Waskish Muni Airpt (360 m, Minnesota) 1005 hPa steady
Waterbury-Oxford Airport (222 m, Connecticut) 1021 hPa steady
Waterloo Regional Airport (268 m, Iowa) 1012 hPa decreasing
Watertown Airport (254 m, Wisconsin) 1015 hPa steady
Watertown Intl. Airport (99 m, New York) 1018 hPa steady
Watertown Regional Airport (532 m, South Dakota) 1007 hPa increasing
Waterville Robert LaFleur Airport (101 m, Maine) 1021 hPa steady
Watonga Regional Airport (472 m, Oklahoma) 1013 hPa steady
Watsonville Airport (48 m, California) 1015 hPa steady
Waukegan Regional Airport (222 m, Illinois) 1015 hPa decreasing
Waukesha (284 m, Wisconsin) 1016 hPa steady
Waupaca Airport (252 m, Wisconsin) 1014 hPa steady
Wausau Downtown Airport (365 m, Wisconsin) 1013 hPa decreasing
Wautoma Airport (262 m, Wisconsin) 1014 hPa increasing
Waycross-Ware (46 m, Georgia) 1016 hPa decreasing
Wayne Airport (436 m, Nebraska) 1009 hPa steady
Wayne County Airport (346 m, Ohio) 1017 hPa decreasing
Wayne County Airport (294 m, Kentucky) 1017 hPa increasing
Wayne Executive Jetport (41 m, North Carolina) 1018 hPa steady
Webster City (342 m, Iowa) 1011 hPa steady
Weedon Field (87 m, Alabama) 1015 hPa decreasing
Wellsville Airport (646 m, New York) 1020 hPa increasing
Wendover Airport (1292 m, Utah) 1015 hPa decreasing
West Bend Airport (270 m, Wisconsin) 1015 hPa decreasing
West Michigan Regional Airport (210 m, Michigan) 1017 hPa decreasing
West Plains Regional Airport (374 m, Missouri) 1016 hPa decreasing
West Point Airport (7 m, Virginia) 1019 hPa steady
West Woodward Airport (667 m, Oklahoma) 1013 hPa steady
Westchester (121 m, New York) 1020 hPa increasing
Westerly State Airport (25 m, Rhode Island) 1020 hPa steady
Western Carolina Regional Airport (517 m, North Carolina) 1018 hPa increasing
Westfield-Barnes Regional Airport (83 m, Massachusetts) 1020 hPa increasing
Westover Metropolitan Airport (75 m, Massachusetts) 1020 hPa increasing
Wexford (396 m, Michigan) 1017 hPa steady
Wharton Regional Airport (31 m, Texas) 1014 hPa steady
Wheaton Airport (313 m, Minnesota) 1007 hPa steady
Wheeler-Sack Army Airfield (207 m, New York) 1019 hPa increasing
Wheeling Ohio (365 m, West-Virginia) 1018 hPa increasing
White Mountain Airport (81 m, Alaska) 1017 hPa increasing
Whitecourt Airport (785 m, Alberta) 1009 hPa increasing
Whiteman Air Force Base (255 m, Missouri) 1014 hPa decreasing
Whiteman Airport (306 m, California) 1015 hPa decreasing
Wichita Falls Airport (314 m, Texas) 1011 hPa decreasing
Wichita Mid-Continent Airport (409 m, Kansas) 1010 hPa decreasing
Wiley Post Airport (396 m, Oklahoma) 1012 hPa decreasing
Wilkes County Airport (396 m, North Carolina) 1020 hPa steady
Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) 1019 hPa increasing
Will Rogers World Airport (398 m, Oklahoma) 1012 hPa decreasing
William H. Morse State Airport (252 m, Vermont) 1020 hPa increasing
William P. Hobby Airport (14 m, Texas) 1014 hPa steady
William R. Fairchild Intl. Airport (88 m, Washington) 1015 hPa increasing
Williamsburg Airport (15 m, Virginia) 1018 hPa steady
Williamsburg Intl. Airport (13 m, Virginia) 1019 hPa increasing
Williamson (144 m, Illinois) 1017 hPa steady
Williamsport Regional Airport (160 m, Pennsylvania) 1019 hPa increasing
Willmar Airport (343 m, Minnesota) 1009 hPa steady
Willow Run Airport (218 m, Michigan) 1017 hPa increasing
Wilmington Airport (326 m, Pennsylvania) 1017 hPa decreasing
Wilmington Intl. Airport (10 m, North Carolina) 1018 hPa decreasing
Winchester Airport (298 m, Tennessee) 1016 hPa steady
Winchester Regional Airport (222 m, Virginia) 1019 hPa steady
Windham Airport (76 m, Connecticut) 1020 hPa steady
Windom (410 m, Minnesota) 1010 hPa steady
Window Rock Airport (2054 m, Arizona) 1008 hPa decreasing
Wings Field (92 m, Pennsylvania) 1019 hPa steady
Winkler Airport (855 m, Texas) 1007 hPa decreasing
Winner Regional Airport (619 m, South Dakota) 1005 hPa increasing
Winona Airport (200 m, Minnesota) 1012 hPa steady
Winterhaven (44 m, Florida) 1017 hPa decreasing
Wiscasset Airport (21 m, Maine) 1023 hPa decreasing
Witham Field (6 m, Florida) 1017 hPa steady
Wittman Regional Airport (246 m, Wisconsin) 1014 hPa decreasing
Wood County Airport (132 m, Texas) 1015 hPa steady
Woodward Field (92 m, South Carolina) 1017 hPa steady
Worcester Airport (308 m, Massachusetts) 1021 hPa increasing
Worland Airport (1294 m, Wyoming) 1004 hPa decreasing
Worthington (480 m, Minnesota) 1010 hPa steady
Wrangell Airport (13 m, Alaska) 1013 hPa steady
Wright-Patterson Air Force Base (251 m, Ohio) 1017 hPa decreasing
Yakima Airport (325 m, Washington) 1007 hPa decreasing
Yakutat Airport (13 m, Alaska) 1007 hPa increasing
Yampa Valley Airport (2012 m, Colorado) 1022 hPa steady
Yeager Airport (299 m, West-Virginia) 1017 hPa increasing
Yellowstone Regional Airport (1553 m, Wyoming) 1012 hPa steady
York Airport (144 m, Pennsylvania) 1019 hPa increasing
York Airport (509 m, Nebraska) 1009 hPa steady
Youngstown-Warren Regional Airport (361 m, Ohio) 1018 hPa decreasing
Yuba (19 m, California) 1012 hPa increasing
Yuma Intl. Airport (34 m, Arizona) 1009 hPa decreasing
Zamperini Field (27 m, California) 1015 hPa decreasing
Zanesville Airport (274 m, Ohio) 1017 hPa increasing
Zapata Airport (129 m, Texas) 1009 hPa steady
Zephyrhills Airport (27 m, Florida) 1017 hPa steady

Current weather

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2014