North America - SL pressure
Monday 31 Aug 2015 01:30 BST

Stations: 999 SL pressure Trend (last 3 hours)
Abbeville Chris Crusta Memorial Airport (5 m, Louisiana) 1014 hPa decreasing
Aberdeen Airport (69 m, Mississippi) 1017 hPa steady
Abingdon (631 m, Virginia) 1021 hPa steady
Accomack (15 m, Virginia) 1019 hPa steady
Ada Airport (310 m, Oklahoma) 1013 hPa steady
Adak (5 m, Alaska) 1014 hPa steady
Aiken Airport (161 m, South Carolina) 1021 hPa steady
Ainsworth Regional Airport (789 m, Nebraska) 1010 hPa steady
Airlake Airport (293 m, Minnesota) 1013 hPa steady
Aitkin Airport (367 m, Minnesota) 1011 hPa steady
Albert J. Ellis Airport (29 m, North Carolina) 1021 hPa increasing
Albert Lea Airport (383 m, Minnesota) 1015 hPa steady
Albert Whitted Airport (2 m, Florida) 1014 hPa decreasing
Albertville Regional Airport (315 m, Alabama) 1018 hPa steady
Albion Airport (550 m, Nebraska) 1013 hPa decreasing
Algona Airport (372 m, Iowa) 1015 hPa steady
Allen Parish Airport (33 m, Louisiana) 1014 hPa steady
Allendale Airport (49 m, South Carolina) 1018 hPa steady
Allentown Queen City Airport (122 m, Pennsylvania) 1018 hPa increasing
Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) 1013 hPa steady
Alva Regional Airport (449 m, Oklahoma) 1013 hPa decreasing
Ambler Airport (88 m, Alaska) 1001 hPa steady
Anaktuvuk Pass Airport (643 m, Alaska) 996 hPa steady
Aniak Airport (26 m, Alaska) 1005 hPa steady
Ankeny Regional Airport (275 m, Iowa) 1015 hPa steady
Anson County Airport (91 m, North Carolina) 1020 hPa steady
Antrim (190 m, Michigan) 1015 hPa steady
Anvik Airport (99 m, Alaska) 1003 hPa steady
Appleton Airport (310 m, Wisconsin) 1010 hPa steady
Arctic Village Airport (636 m, Alaska) 993 hPa steady
Ardmore (257 m, Oklahoma) 1012 hPa steady
Ardmore Airport (232 m, Oklahoma) 1012 hPa steady
Arlington Airport (42 m, Washington) 1013 hPa steady
Arthur N. Neu Airport (375 m, Iowa) 1015 hPa steady
Ashe County Airport (969 m, North Carolina) 1024 hPa steady
Asheboro Airport (205 m, North Carolina) 1021 hPa steady
Ashland Airport (166 m, Kentucky) 1018 hPa increasing
Athens Airport (135 m, Texas) 1014 hPa steady
Atka Airport (17 m, Alaska) 1013 hPa increasing
Atlantic Airport (360 m, Iowa) 1015 hPa steady
Atoka (180 m, Oklahoma) 1013 hPa steady
Auburn Airport (467 m, California) 1015 hPa steady
Auburn Airport (268 m, Indiana) 1017 hPa steady
Auburn/Lewiston Airport (88 m, Maine) 1016 hPa steady
Audubon County Airport (392 m, Iowa) 1015 hPa steady
Augusta Airport (405 m, Kansas) 1014 hPa steady
Aurora Airport (548 m, Nebraska) 1014 hPa steady
Austin Executive Airport (188 m, Texas) 1015 hPa steady
Avenger Field (725 m, Texas) 1016 hPa steady
Bad Axe (234 m, Michigan) 1016 hPa steady
Baldwin County Airport (117 m, Georgia) 1018 hPa steady
Baraboo- Wisconsin Dells Airport (298 m, Wisconsin) 1016 hPa steady
Barnes Airport (427 m, North Dakota) 1006 hPa steady
Barnwell Regional Airport (75 m, South Carolina) 1019 hPa steady
Barrow (287 m, Georgia) 1021 hPa increasing
Bartow Airport (39 m, Florida) 1015 hPa steady
Bastrop Airport (51 m, Louisiana) 1014 hPa steady
Batesville Airport (141 m, Arkansas) 1015 hPa steady
Baxley Airport (61 m, Georgia) 1017 hPa steady
Bay Bridge Airport (15 m, Maryland) 1018 hPa steady
Bay City Airport (14 m, Texas) 1014 hPa steady
Beatrice Municipal (403 m, Nebraska) 1014 hPa decreasing
Beaufort Airport (3 m, South Carolina) 1018 hPa steady
Beaumont Airport (10 m, Texas) 1015 hPa increasing
Beauregard Regional Airport (62 m, Louisiana) 1015 hPa steady
Beaver Island Airport (204 m, Michigan) 1014 hPa steady
Beeville Airport (82 m, Texas) 1013 hPa steady
Bella Bella (43 m, British Columbia) 998 hPa decreasing
Bellefontaine Regional Airport (342 m, Ohio) 1018 hPa steady
Bemidji Regional Airport (420 m, Minnesota) 1009 hPa steady
Benson Airport (317 m, Minnesota) 1010 hPa steady
Bentonville Airport (395 m, Arkansas) 1015 hPa steady
Berkeley County Airport (22 m, South Carolina) 1019 hPa steady
Bert Mooney Airport (1688 m, Montana) 1012 hPa increasing
Big Sandy Regional Airport (372 m, Kentucky) 1019 hPa steady
Big Spring Airport (784 m, Texas) 1016 hPa steady
Bigfork (411 m, Minnesota) 1010 hPa steady
Black River Falls Area Airport (255 m, Wisconsin) 1015 hPa steady
Blackwell Airport (314 m, Oklahoma) 1014 hPa steady
Blair Airport (404 m, Nebraska) 1014 hPa steady
Blakely Airport (65 m, Georgia) 1016 hPa steady
Block (33 m, Rhode Island) 1017 hPa steady
Blue Ridge Airport (287 m, Virginia) 1021 hPa steady
Bob Baker Memorial Airport (46 m, Alaska) 1006 hPa increasing
Boerne Stage Field (422 m, Texas) 1016 hPa steady
Bolton Field (280 m, Ohio) 1018 hPa steady
Boone Airport (354 m, Iowa) 1015 hPa steady
Boulder City Airport (671 m, Nevada) 1008 hPa steady
Boundary County Airport (711 m, Idaho) 1012 hPa steady
Bowie Airport (336 m, Texas) 1013 hPa steady
Branch County Memorial Airport (292 m, Michigan) 1017 hPa steady
Branson West Airport (411 m, Missouri) 1016 hPa steady
Breckenridge Airport (391 m, Texas) 1013 hPa steady
Bremerton Ntnl Arpt (147 m, Washington) 1015 hPa steady
Brenham (94 m, Texas) 1015 hPa steady
Brevoort Island Airport (376 m, Nunavut) 1007 hPa steady
Brewster Field Arpt (704 m, Nebraska) 1014 hPa steady
Bridgeport Airport (260 m, Texas) 1013 hPa steady
Bridgewater Airport (355 m, Virginia) 1020 hPa increasing
Brookhaven Airport (149 m, Mississippi) 1015 hPa steady
Brookings Regional Airport (502 m, South Dakota) 1012 hPa steady
Brookneal (182 m, Virginia) 1020 hPa increasing
Brooks Field (287 m, Michigan) 1017 hPa increasing
Brooksville- Tampa Bay Regional Airport (20 m, Florida) 1015 hPa decreasing
Brunswick Golden Isles Airport (8 m, Georgia) 1017 hPa steady
Bryce Canyon Airport (2312 m, Utah) 1024 hPa increasing
Buckeye Airport (315 m, Arizona) 1006 hPa steady
Buckhannon Airport (498 m, West-Virginia) 1020 hPa steady
Buckland Airport (9 m, Alaska) 1002 hPa steady
Buffalo Airport (295 m, Minnesota) 1013 hPa steady
Burlington Airport (237 m, Wisconsin) 1016 hPa steady
Burnet Airport (391 m, Texas) 1017 hPa increasing
Burnett County Airport (301 m, Wisconsin) 1013 hPa steady
Butler (380 m, Pennsylvania) 1019 hPa steady
Cairo Airport (98 m, Illinois) 1016 hPa steady
Caldwell Airport (119 m, Texas) 1016 hPa steady
Caldwell Airport (740 m, Idaho) 1014 hPa steady
Caledonia County Airport (362 m, Vermont) 1017 hPa steady
Calhoun County Airport (9 m, Texas) 1014 hPa steady
Cambridge Airport (287 m, Minnesota) 1012 hPa steady
Cambridge- Dorchester Airport (6 m, Maryland) 1018 hPa steady
Cameron Airport (123 m, Texas) 1014 hPa steady
Campbell Army Airfield (173 m, Kentucky) 1018 hPa increasing
Campbell River Airport (106 m, British Columbia) 1008 hPa steady
Canadian Airport (730 m, Texas) 1014 hPa steady
Canby Airport (364 m, Minnesota) 1011 hPa steady
Cape Dyer AP (725 m, Nunavut) 1004 hPa steady
Cape Lisburne LRRS Airport (3 m, Alaska) 1006 hPa increasing
Cape May Airport (7 m, New Jersey) 1019 hPa steady
Cape Newenham LRRS Airport (165 m, Alaska) 1012 hPa decreasing
Carmi Airport (118 m, Illinois) 1016 hPa steady
Carrizo Hill Airport (183 m, Texas) 1012 hPa steady
Casa Grande Airport (446 m, Arizona) 1007 hPa decreasing
Castlegar Airport (495 m, British Columbia) 1013 hPa increasing
Castroville Airport (235 m, Texas) 1015 hPa increasing
Cattaraugus County-Olean Airport (651 m, New York) 1019 hPa steady
Cavalier Airport (270 m, North Dakota) 1003 hPa steady
Center Airport (97 m, Texas) 1014 hPa steady
Centerville Airport (313 m, Iowa) 1016 hPa steady
Chamberlain (530 m, South Dakota) 1008 hPa steady
Chan Gurney Airport (398 m, South Dakota) 1011 hPa steady
Chandler Regional Airport (300 m, Oklahoma) 1013 hPa steady
Chariton (320 m, Iowa) 1015 hPa decreasing
Charleston Airport (5 m, South Carolina) 1019 hPa steady
Charlevoix Airport (204 m, Michigan) 1016 hPa steady
Chase City Airport (153 m, Virginia) 1019 hPa steady
Chautauqua (525 m, New York) 1019 hPa steady
Cheboygan Airport (195 m, Michigan) 1014 hPa steady
Chehalis Airport (54 m, Washington) 1016 hPa steady
Cherokee Airport (374 m, Iowa) 1014 hPa steady
Cherokee County Airport (372 m, Georgia) 1020 hPa steady
Chesapeake Regional Airport (6 m, Virginia) 1020 hPa steady
Chetek Airport (322 m, Wisconsin) 1014 hPa steady
Chickasha Airport (351 m, Oklahoma) 1013 hPa steady
Chippewa (244 m, Michigan) 1014 hPa steady
Chugiak Airport (29 m, Alaska) 994 hPa decreasing
Cincinnati W AP (178 m, Ohio) 1017 hPa steady
Claremore Regional Airport (221 m, Oklahoma) 1014 hPa steady
Clarence E. Page Airport (413 m, Oklahoma) 1014 hPa steady
Clarinda (303 m, Iowa) 1015 hPa steady
Clarion Airport (354 m, Iowa) 1015 hPa steady
Clarksville (128 m, Virginia) 1019 hPa steady
Clearwater Air Park (22 m, Florida) 1015 hPa steady
Cleburne Airport (260 m, Texas) 1015 hPa steady
Clermont County Airport (257 m, Ohio) 1018 hPa steady
Cleveland Airport (43 m, Mississippi) 1014 hPa steady
Cleveland Airport (46 m, Texas) 1015 hPa steady
Clinton Airport (45 m, North Carolina) 1021 hPa increasing
Clinton Airport (251 m, Missouri) 1014 hPa steady
Clinton Airport (216 m, Iowa) 1017 hPa steady
Clinton Airport (157 m, Arkansas) 1015 hPa steady
Clinton Regional Airport (492 m, Oklahoma) 1013 hPa decreasing
Clintonville Airport (251 m, Wisconsin) 1015 hPa steady
Cloquet Carlton (390 m, Minnesota) 1012 hPa steady
Coast Guard Air Station Port Angeles (4 m, Washington) 1013 hPa steady
Coeur d'Alene Airport (707 m, Idaho) 1013 hPa steady
Coleman Airport (517 m, Texas) 1015 hPa steady
College Park Airport (15 m, Maryland) 1018 hPa steady
Columbia / Maury County (208 m, Tennessee) 1018 hPa steady
Columbia Airport (646 m, California) 1014 hPa decreasing
Columbus Airport (440 m, Nebraska) 1014 hPa steady
Columbus County Airport (30 m, North Carolina) 1020 hPa steady
Comanche Airport (423 m, Texas) 1015 hPa steady
Conway Airport (10 m, South Carolina) 1020 hPa steady
Cook Muni Arpt (402 m, Minnesota) 1010 hPa steady
Cordele Airport (95 m, Georgia) 1017 hPa steady
Cortland Airport (365 m, New York) 1018 hPa steady
Corvallis Airport (75 m, Oregon) 1018 hPa steady
Coulter Field Airport (112 m, Texas) 1015 hPa steady
Council Bluffs Airport (382 m, Iowa) 1015 hPa steady
Covington Airport (247 m, Georgia) 1019 hPa steady
Cox Field (167 m, Texas) 1014 hPa increasing
Craig Field / Selma (51 m, Alabama) 1016 hPa steady
Crawford County Airport (141 m, Illinois) 1016 hPa steady
Crawfordsville Airport (244 m, Indiana) 1017 hPa steady
Creston (394 m, Iowa) 1016 hPa steady
Crewe Airport (128 m, Virginia) 1019 hPa steady
Crookston Airport (273 m, Minnesota) 1006 hPa steady
Crystal River Airport (3 m, Florida) 1015 hPa steady
Culpeper Regional Airport (95 m, Virginia) 1019 hPa increasing
Cumberland Airport (378 m, Wisconsin) 1014 hPa steady
Currituck County Regional Airport (5 m, North Carolina) 1020 hPa steady
Curtis Field (557 m, Texas) 1016 hPa steady
Curtis L. Brown Jr. Field (40 m, North Carolina) 1020 hPa steady
Cushing Airport (279 m, Oklahoma) 1013 hPa steady
Custer Airport (1707 m, South Dakota) 1014 hPa increasing
Custer Airport (188 m, Michigan) 1016 hPa steady
Dalton Airport (216 m, Georgia) 1019 hPa steady
Daniel Field (129 m, Georgia) 1019 hPa decreasing
Dare (4 m, North Carolina) 1020 hPa steady
Darke County Airport (307 m, Ohio) 1017 hPa steady
Darlington (59 m, South Carolina) 1020 hPa steady
Davidson County Airport (223 m, North Carolina) 1020 hPa steady
Daviess Cnty AP (144 m, Indiana) 1016 hPa steady
Davis Airport (21 m, California) 1013 hPa steady
Davis Field (186 m, Oklahoma) 1014 hPa increasing
Dawson Community Airport (749 m, Montana) 1007 hPa steady
DeFuniak Springs (88 m, Florida) 1016 hPa increasing
DeKalb Airport (279 m, Illinois) 1017 hPa steady
DeQuincy Airport (25 m, Louisiana) 1014 hPa steady
Decatur (43 m, Georgia) 1016 hPa steady
Decatur Airport (319 m, Texas) 1013 hPa steady
Decorah Airport (353 m, Iowa) 1016 hPa steady
Delaware Airport (288 m, Ohio) 1018 hPa steady
Delta County Airport (187 m, Michigan) 1013 hPa steady
Denison (388 m, Iowa) 1014 hPa steady
Detroit Lakes Airport (426 m, Minnesota) 1009 hPa steady
Devils Lake Regional Airport (443 m, North Dakota) 1003 hPa steady
Dillant (149 m, New Hampshire) 1017 hPa steady
Dodge Center Airport (398 m, Minnesota) 1015 hPa steady
Dodge County Airport (285 m, Wisconsin) 1016 hPa steady
Door (221 m, Wisconsin) 1016 hPa steady
Douglas Airport (78 m, Georgia) 1017 hPa steady
Draughon- Miller Central Texas Regional Airport (208 m, Texas) 1015 hPa steady
Drummond Island Airport (204 m, Michigan) 1014 hPa steady
DuBois Airport (554 m, Pennsylvania) 1019 hPa increasing
Duplin (42 m, North Carolina) 1021 hPa increasing
Durant Regional Airport (213 m, Oklahoma) 1012 hPa steady
Eagle Lake Airport (56 m, Texas) 1014 hPa steady
Eagle River Union Airport (500 m, Wisconsin) 1014 hPa steady
Eagle's Nest Airport (438 m, Virginia) 1020 hPa steady
Eareckson Air Station (31 m, Alaska) 1005 hPa increasing
Eastman Airport (93 m, Georgia) 1018 hPa steady
Edgar County Airport (199 m, Illinois) 1016 hPa steady
Effingham (179 m, Illinois) 1016 hPa steady
Egegik Airport (119 m, Alaska) 1007 hPa steady
El Reno (432 m, Oklahoma) 1013 hPa decreasing
Elbow Lake (367 m, Minnesota) 1009 hPa steady
Elizabethton Airport (486 m, Tennessee) 1020 hPa steady
Elk City Regional Business Airport (610 m, Oklahoma) 1014 hPa steady
Ely Airport (443 m, Minnesota) 1011 hPa steady
Emmonak Airport (3 m, Alaska) 1008 hPa steady
Emporia Airport (39 m, Virginia) 1020 hPa steady
Enterprise Airport (110 m, Alabama) 1016 hPa steady
Ephraim (236 m, Wisconsin) 1014 hPa steady
Ernest A. Love Field Airport (1537 m, Arizona) 1018 hPa increasing
Eureka Skelton AP (1002 m, Alaska) 991 hPa steady
Eveleth Muni (Awos) (421 m, Minnesota) 1011 hPa steady
Everett- Stewart Regional Airport (104 m, Tennessee) 1017 hPa steady
Fairfield Airport (133 m, Illinois) 1016 hPa steady
Fairfield Airport (244 m, Iowa) 1016 hPa steady
Fairfield County Airport (176 m, South Carolina) 1020 hPa steady
Fairmont Airport (354 m, Minnesota) 1014 hPa steady
Falfurrias Airport (34 m, Texas) 1013 hPa steady
Fallbrook Airport (216 m, California) 1011 hPa steady
False Pass Airport (6 m, Alaska) 1025 hPa decreasing
False River Regional Airport (12 m, Louisiana) 1014 hPa decreasing
Faribault Muni Awos (322 m, Minnesota) 1014 hPa steady
Farmington Airport (274 m, Missouri) 1017 hPa steady
Farmville (125 m, Virginia) 1019 hPa steady
Fayetteville Airport (300 m, Tennessee) 1019 hPa steady
Fergus Falls Airport (361 m, Minnesota) 1008 hPa steady
Fernandina Beach Airport (5 m, Florida) 1016 hPa steady
Field of Dreams AP (311 m, Minnesota) 1012 hPa steady
Fillmore County Airport (389 m, Minnesota) 1016 hPa steady
First Flight Airport (4 m, North Carolina) 1020 hPa steady
Fitch H. Beach Airport (272 m, Michigan) 1016 hPa steady
Fitzgerald Airport (111 m, Georgia) 1017 hPa steady
Flag Island (328 m, Minnesota) 1006 hPa steady
Flagler County Airport (10 m, Florida) 1016 hPa steady
Fletcher Field (53 m, Mississippi) 1015 hPa steady
Flora (144 m, Illinois) 1016 hPa steady
Florence Airport (44 m, South Carolina) 1020 hPa steady
Florida Keys Marathon Airport (2 m, Florida) 1014 hPa steady
Folsom Field (294 m, Alabama) 1019 hPa steady
Foothills Regional Airport (387 m, North Carolina) 1022 hPa steady
Forest City Airport (375 m, Iowa) 1015 hPa steady
Fort Dodge Regional Airport (355 m, Iowa) 1015 hPa steady
Fort Madison (221 m, Iowa) 1016 hPa steady
Fort McMurray Airport (375 m, Alberta) 995 hPa steady
Fort Simpson Airport (169 m, Northwest Territories) 984 hPa increasing
Fosston (388 m, Minnesota) 1008 hPa steady
Frankfort Dow Memorial Field (193 m, Michigan) 1016 hPa steady
Frankfort Municipal Airport (262 m, Indiana) 1017 hPa steady
Franklin Airport (616 m, Tennessee) 1023 hPa increasing
Franklin Airport (12 m, Virginia) 1020 hPa increasing
Franklin County State Airport (70 m, Vermont) 1015 hPa steady
Fredericksburg (517 m, Texas) 1016 hPa decreasing
Fredericksburg Airport (26 m, Virginia) 1018 hPa steady
Freeport Airport (262 m, Illinois) 1017 hPa steady
Fremont Airport (379 m, Nebraska) 1014 hPa decreasing
Fremont Airport (235 m, Michigan) 1016 hPa steady
Front Royal-warren County (216 m, Virginia) 1018 hPa steady
Ft. Pickett / Blackstone (134 m, Virginia) 1019 hPa steady
Fulton County Airport (238 m, Ohio) 1016 hPa steady
Fulton County Airport (241 m, Indiana) 1017 hPa steady
Gainesville Airport (256 m, Texas) 1013 hPa steady
Gainesville Regional Airport (46 m, Florida) 1016 hPa steady
Galesburg Airport (233 m, Illinois) 1016 hPa steady
Galliano Airport (0 m, Louisiana) 1015 hPa steady
Gambell Airport (7 m, Alaska) 1011 hPa steady
Gander Airport (151 m, Newfoundland) 1013 hPa decreasing
Garfield County Regional Airport (1691 m, Colorado) 1017 hPa steady
Garner Field (287 m, Texas) 1014 hPa steady
Gatesville Airport (276 m, Texas) 1016 hPa steady
George M. Bryan Airport (101 m, Mississippi) 1016 hPa steady
Georgetown Airport (12 m, South Carolina) 1019 hPa steady
Giddings Airport (148 m, Texas) 1016 hPa steady
Gillespie Field Airport (117 m, California) 1011 hPa steady
Gilmer Airport (127 m, Texas) 1014 hPa steady
Glasgow Airport (218 m, Kentucky) 1018 hPa steady
Glen Ullin Airport (634 m, North Dakota) 1005 hPa steady
Glencoe Airport (302 m, Minnesota) 1012 hPa decreasing
Glenwood (Asos) (425 m, Minnesota) 1011 hPa steady
Gogebic- Iron County Airport (375 m, Michigan) 1011 hPa steady
Golovin Airport (8 m, Alaska) 1004 hPa steady
Gonzales Airport (4 m, Louisiana) 1014 hPa steady
Gonzales Airport (108 m, Texas) 1013 hPa steady
Gordon K. Bush Airport (234 m, Ohio) 1018 hPa steady
Gordonsville Muni (138 m, Virginia) 1019 hPa increasing
Grafton Airport (251 m, North Dakota) 1004 hPa steady
Graham Airport (342 m, Texas) 1013 hPa steady
Granbury Airport (237 m, Texas) 1014 hPa steady
Grand Canyon National Park Airport (2014 m, Arizona) 1023 hPa increasing
Grand Marais Airport (505 m, Minnesota) 1012 hPa steady
Grand Rapids (413 m, Minnesota) 1011 hPa steady
Granite Falls Airport (319 m, Minnesota) 1012 hPa steady
Gratiot Community Airport (230 m, Michigan) 1016 hPa steady
Gray Army Airfield (89 m, Washington) 1015 hPa decreasing
Grayling Airport (353 m, Michigan) 1016 hPa steady
Great Bend Airport (575 m, Kansas) 1014 hPa steady
Greater Cumberland Regional Airport (236 m, Maryland) 1019 hPa steady
Greater Cumberland Regional Airport (236 m, West-Virginia) 1019 hPa steady
Greeley- Weld County Airport (1420 m, Colorado) 1013 hPa steady
Greenbrier Valley Airport (702 m, West-Virginia) 1022 hPa steady
Greencastle Putnam County (257 m, Indiana) 1017 hPa steady
Greensboro (206 m, Georgia) 1018 hPa steady
Griffin Airport (292 m, Georgia) 1018 hPa steady
Grinnell Airport (307 m, Iowa) 1016 hPa steady
Grosse Ile Airport (176 m, Michigan) 1016 hPa steady
Grove Airport (254 m, Oklahoma) 1014 hPa steady
Gunnison (2339 m, Colorado) 1026 hPa steady
Gustavus Airport (12 m, Alaska) 983 hPa steady
H. L. Sonny Callahan Airport (28 m, Alabama) 1015 hPa steady
Half Moon Bay Airport (20 m, California) 1016 hPa steady
Halliburton Field (339 m, Oklahoma) 1013 hPa steady
Hallock (250 m, Minnesota) 1004 hPa steady
Hamilton Airport (396 m, Texas) 1016 hPa steady
Hammond Northshore Regional Airport (13 m, Louisiana) 1015 hPa steady
Hampton Roads Executive Airport (7 m, Virginia) 1020 hPa steady
Hancock (26 m, Maine) 1015 hPa steady
Hannibal Regional Airport (234 m, Missouri) 1016 hPa steady
Harbor Springs Airport (209 m, Michigan) 1015 hPa steady
Harlan Airport (375 m, Iowa) 1016 hPa steady
Harnett Regional Jetport Airport (60 m, North Carolina) 1020 hPa steady
Harrell Field (40 m, Arkansas) 1014 hPa steady
Harrisburg (121 m, Illinois) 1017 hPa increasing
Harrison County Airport (109 m, Texas) 1015 hPa steady
Harry P. Williams Memorial Airport (3 m, Louisiana) 1015 hPa steady
Harry Stern Airport (295 m, North Dakota) 1008 hPa steady
Hartsville Regional Airport (111 m, South Carolina) 1020 hPa steady
Harvey Airport (487 m, North Dakota) 1004 hPa steady
Hattiesburg- Laurel Regional Airport (91 m, Mississippi) 1015 hPa steady
Hays Regional Airport (609 m, Kansas) 1014 hPa steady
Hazlehurst Airport (78 m, Georgia) 1017 hPa steady
Hazleton Airport (489 m, Pennsylvania) 1020 hPa steady
Hearne Airport (87 m, Texas) 1015 hPa steady
Hebron Airport (447 m, Nebraska) 1015 hPa steady
Henderson (117 m, Kentucky) 1016 hPa steady
Henderson- Oxford Airport (161 m, North Carolina) 1020 hPa increasing
Henry County Airport (177 m, Tennessee) 1017 hPa decreasing
Henry Tift Myers Airport (108 m, Georgia) 1016 hPa steady
Hillsboro Airport (209 m, Texas) 1014 hPa steady
Hillsdale Airport (360 m, Michigan) 1017 hPa steady
Hillsville (834 m, Virginia) 1023 hPa steady
Hilton Head Airport (7 m, South Carolina) 1018 hPa steady
Hollister Airport (70 m, California) 1014 hPa decreasing
Holy Cross Airport (21 m, Alaska) 1003 hPa steady
Homerville Airport (57 m, Georgia) 1016 hPa decreasing
Hot Springs (1153 m, Virginia) 1024 hPa steady
Houma- Terrebonne Airport (3 m, Mississippi) 1015 hPa steady
Houston County Airport (106 m, Texas) 1015 hPa steady
Houston Executive Airport (51 m, Texas) 1014 hPa steady
Huntingburg Airport (161 m, Indiana) 1017 hPa steady
Huntington Muni (246 m, Indiana) 1016 hPa steady
Huslia Airport (65 m, Alaska) 998 hPa steady
Hutchinson Airport (323 m, Minnesota) 1013 hPa steady
Idabel (144 m, Oklahoma) 1013 hPa decreasing
Illinois Valley Regional Airport (199 m, Illinois) 1016 hPa steady
Independence Airport (251 m, Kansas) 1014 hPa steady
Independence Airport (298 m, Iowa) 1016 hPa steady
Indiana (429 m, Pennsylvania) 1020 hPa steady
Indianapolis Executive Airport (281 m, Indiana) 1017 hPa steady
Indianapolis Mount Comfort (263 m, Indiana) 1017 hPa steady
Inverness Airport (15 m, Florida) 1016 hPa steady
Ionia Airport (249 m, Michigan) 1016 hPa steady
Iowa City Airport (198 m, Iowa) 1016 hPa increasing
Iowa Falls Airport (347 m, Iowa) 1016 hPa steady
Isbell Field (267 m, Alabama) 1018 hPa steady
Jack Barstow Airport (194 m, Michigan) 1016 hPa increasing
Jack Edwards Airport (5 m, Alabama) 1015 hPa steady
Jackson Airport (441 m, Minnesota) 1014 hPa steady
Jacksonville (206 m, Texas) 1015 hPa steady
Jacksonville Airport (190 m, Illinois) 1015 hPa steady
Jasper Airport (65 m, Texas) 1015 hPa steady
Jasper County Airport (213 m, Indiana) 1016 hPa steady
Jefferson Airport (290 m, Georgia) 1020 hPa increasing
Jennings Airport (7 m, Louisiana) 1014 hPa steady
Jesup Airport (33 m, Georgia) 1017 hPa steady
Jim Hamilton (59 m, South Carolina) 1019 hPa decreasing
Jim Kelly Field (736 m, Nebraska) 1013 hPa steady
Jimmy Carter Regional Airport (143 m, Georgia) 1017 hPa steady
John Bell Williams Airport (75 m, Mississippi) 1014 hPa steady
Johnston County Airport (50 m, North Carolina) 1020 hPa increasing
Joliet Regional Airport (177 m, Illinois) 1016 hPa steady
Jonesville Airport (430 m, Virginia) 1020 hPa steady
Kake Airport (9 m, Alaska) 985 hPa increasing
Kalskag Airport (17 m, Alaska) 1006 hPa decreasing
Kearney Regional Airport (649 m, Nebraska) 1014 hPa steady
Keokuk Airport (205 m, Iowa) 1015 hPa steady
Kerrville Airport (493 m, Texas) 1016 hPa steady
Keystone Heights Airport (60 m, Florida) 1016 hPa steady
Kickapoo Downtown Airport (304 m, Texas) 1012 hPa steady
Killeen- Fort Hood Regional Airport (309 m, Texas) 1015 hPa increasing
Kimball Airport (1501 m, Nebraska) 1013 hPa steady
Kings Land O' Lakes Airport (520 m, Wisconsin) 1014 hPa steady
Kingstree Airport (20 m, South Carolina) 1019 hPa steady
Knox Airport (209 m, Indiana) 1016 hPa steady
Knox County Airport (363 m, Ohio) 1018 hPa steady
Knox County Regional Airport (17 m, Maine) 1015 hPa steady
Knoxville (283 m, Iowa) 1015 hPa steady
Kokomo Airport (253 m, Indiana) 1017 hPa steady
Koyuk Airport (40 m, Alaska) 1002 hPa steady
La Grande-4 Airport (306 m, Quebec) 1004 hPa increasing
La Grande/Union County Airport (826 m, Oregon) 1017 hPa steady
La Grange (99 m, Texas) 1014 hPa steady
La Porte Airport (248 m, Indiana) 1017 hPa steady
LaGrange Callaway Airport (211 m, Georgia) 1017 hPa steady
Lacon Airport (173 m, Illinois) 1016 hPa steady
Laconia Airport (166 m, New Hampshire) 1016 hPa steady
Lago Vista Airport (375 m, Texas) 1016 hPa steady
Lake Anna AP (107 m, Virginia) 1019 hPa steady
Lake City Gateway AP (61 m, Florida) 1016 hPa steady
Lake County Airport (3026 m, Colorado) 1029 hPa steady
Lake Cumberland Regional Airport (283 m, Kentucky) 1019 hPa steady
Lake Elmo Airport (284 m, Minnesota) 1013 hPa steady
Lake Havasu City Airport (238 m, Arizona) 1004 hPa decreasing
Lake Minchumina Airport (213 m, Alaska) 997 hPa -
Lakeland Airport (496 m, Wisconsin) 1014 hPa steady
Lampasas Airport (370 m, Texas) 1016 hPa increasing
Lancaster County Airport (148 m, South Carolina) 1021 hPa increasing
Lancaster Regional Airport (153 m, Texas) 1014 hPa steady
Langdon Airport (490 m, North Dakota) 1004 hPa steady
Langlade (464 m, Wisconsin) 1015 hPa steady
Lansing Airport (188 m, Illinois) 1016 hPa steady
Lapeer Airport (254 m, Michigan) 1016 hPa steady
Laughlin/Bullhead Intl. Airport (167 m, Arizona) 1004 hPa steady
Laurens County Airport (212 m, South Carolina) 1020 hPa steady
Lawrenceville/brunswick Muni (100 m, Virginia) 1019 hPa steady
Lawson Army Airfield (71 m, Georgia) 1016 hPa steady
Le Mars Airport (365 m, Iowa) 1014 hPa steady
Lebanon-Springfield Airport (264 m, Kentucky) 1018 hPa steady
Lee C. Fine Memorial Airport (265 m, Missouri) 1015 hPa steady
Leesburg Executive Airport (119 m, Virginia) 1018 hPa steady
Lemhi (1233 m, Idaho) 1011 hPa steady
Leonardtown Airport (43 m, Maryland) 1019 hPa steady
Lewis University Airport (231 m, Illinois) 1016 hPa steady
Liberal Mid-America Regional Airport (879 m, Kansas) 1015 hPa steady
Lincoln Airport (37 m, California) 1012 hPa decreasing
Lincolnton Airport (267 m, North Carolina) 1020 hPa steady
Linden Airport (7 m, New Jersey) 1017 hPa increasing
Linton Airport (542 m, North Dakota) 1004 hPa steady
Litchfield Airport (210 m, Illinois) 1016 hPa steady
Litchfield Airport (347 m, Minnesota) 1012 hPa steady
Little Falls/Morrison (342 m, Minnesota) 1011 hPa steady
Livingston County Spencer J. Hardy Airport (293 m, Michigan) 1016 hPa steady
Llano Airport (336 m, Texas) 1017 hPa steady
Lloyd Stearman Field (416 m, Kansas) 1014 hPa steady
Logan County Airport (178 m, Illinois) 1015 hPa steady
Logansport Airport (225 m, Indiana) 1017 hPa steady
London Madison County Airport (330 m, Ohio) 1018 hPa steady
Lonesome Pine Airport (817 m, Virginia) 1022 hPa steady
Long Prairie Airport (394 m, Minnesota) 1011 hPa steady
Longville Airport (407 m, Minnesota) 1010 hPa steady
Louisa (150 m, Virginia) 1019 hPa steady
Louisville Intl. Airport (149 m, Kentucky) 1017 hPa increasing
Lowcountry Regional Airport (31 m, South Carolina) 1019 hPa steady
Luce (265 m, Michigan) 1014 hPa steady
Lunenburg Cnty AP (160 m, Virginia) 1019 hPa steady
Luray Caverns Airport (275 m, Virginia) 1019 hPa steady
Luverne Airport (436 m, Minnesota) 1013 hPa steady
MacDill Air Force Base (4 m, Florida) 1015 hPa decreasing
Mackinac Island Airport (226 m, Michigan) 1014 hPa steady
Macomb Airport (216 m, Illinois) 1016 hPa steady
Madison (330 m, Minnesota) 1010 hPa steady
Madison Airport (523 m, South Dakota) 1012 hPa steady
Madison Airport (250 m, Indiana) 1018 hPa steady
Madison Airport (289 m, Kentucky) 1019 hPa steady
Madison County Executive Airport (230 m, Alabama) 1018 hPa steady
Madisonville Airport (134 m, Kentucky) 1017 hPa steady
Mahnomen Airport (379 m, Minnesota) 1008 hPa steady
Majors Airport (163 m, Texas) 1014 hPa steady
Malcolm McKinnon Airport (6 m, Georgia) 1016 hPa decreasing
Manistee (189 m, Michigan) 1016 hPa steady
Manistique (209 m, Michigan) 1014 hPa steady
Manitowish Waters Airport (491 m, Wisconsin) 1014 hPa steady
Mankato Regional Airport (311 m, Minnesota) 1013 hPa steady
Maple Lake Airport (313 m, Minnesota) 1012 hPa steady
Marana Regional Airport (619 m, Arizona) 1010 hPa steady
Marfa Airport (1473 m, Texas) 1020 hPa steady
Marin (1 m, California) 1014 hPa steady
Marine Corps Air Station Cherry Point (11 m, North Carolina) 1020 hPa decreasing
Marion (350 m, Arkansas) 1014 hPa decreasing
Marion Airport (28 m, South Carolina) 1020 hPa steady
Marion Airport (262 m, Indiana) 1017 hPa steady
Marysville Airport (391 m, Kansas) 1014 hPa steady
Mason (197 m, Michigan) 1016 hPa steady
Mason Jewett Field Airport (280 m, Michigan) 1017 hPa increasing
Maverick County Memorial IAP (270 m, Texas) 1013 hPa steady
Mayfld Grav Cnty AP (159 m, Kentucky) 1017 hPa decreasing
Mc Gregor (180 m, Texas) 1015 hPa increasing
McClellan Airfield (23 m, California) 1013 hPa steady
McGregor Airport (374 m, Minnesota) 1011 hPa steady
McHenry Airport (894 m, Maryland) 1023 hPa increasing
McKellar- Sipes Regional Airport (132 m, Tennessee) 1018 hPa increasing
McKinley National Park Airport (524 m, Alaska) 996 hPa steady
McMinn County Airport (266 m, Tennessee) 1019 hPa steady
Mecklenburg-Bruns. Arpt (430 m, Virginia) 1021 hPa steady
Meeker (1948 m, Colorado) 1021 hPa increasing
Mekoryuk Airport (15 m, Alaska) 1013 hPa increasing
Mena Intermountain Airport (329 m, Arkansas) 1015 hPa steady
Menominee Airport (191 m, Michigan) 1014 hPa steady
Menomonie Airport (273 m, Wisconsin) 1014 hPa steady
Mercer County Regional Airport (553 m, North Dakota) 1005 hPa steady
Merrill Airport (401 m, Wisconsin) 1015 hPa steady
Metlakatla Seaplane Base (0 m, Alaska) 990 hPa increasing
Metropolis Airport (117 m, Illinois) 1017 hPa steady
Mexia Limestone County Airport (166 m, Texas) 1014 hPa steady
Michel-Pouliot Gaspé Airport (35 m, Quebec) 1011 hPa increasing
Michigan City Airport (200 m, Indiana) 1017 hPa steady
MidCoast Regional Airport at Wright Army Airfield (14 m, Georgia) 1017 hPa decreasing
Middlebury State AP (149 m, Vermont) 1016 hPa steady
Middlesboro Airport (352 m, Kentucky) 1019 hPa steady
Middleton Island Airport (14 m, Alaska) 987 hPa steady
Middleton Muni - Morey Field (283 m, Wisconsin) 1016 hPa steady
Midland Airpark Airport (854 m, Texas) 1016 hPa steady
Midlothian Airport (217 m, Texas) 1014 hPa steady
Millard Airport (320 m, Nebraska) 1014 hPa steady
Miller Air Park (25 m, New Jersey) 1018 hPa increasing
Minden (85 m, Louisiana) 1014 hPa steady
Mineral Point (359 m, Wisconsin) 1016 hPa decreasing
Monmouth Executive Airport (48 m, New Jersey) 1017 hPa steady
Monroe Airport (331 m, Wisconsin) 1016 hPa steady
Montevideo (Awos) (315 m, Minnesota) 1011 hPa steady
Montgomery Airport (164 m, Maryland) 1019 hPa steady
Monticello Regional Airport (259 m, Iowa) 1016 hPa steady
Moore County Airport (141 m, North Carolina) 1020 hPa steady
Moorhead Airport (280 m, Minnesota) 1007 hPa steady
Moose Lake Co Arpt (328 m, Minnesota) 1011 hPa steady
Mora Airport (309 m, Minnesota) 1012 hPa steady
Morris Airport (178 m, Illinois) 1016 hPa steady
Morris Airport (344 m, Minnesota) 1010 hPa increasing
Morristown Airport (400 m, Tennessee) 1020 hPa increasing
Moultrie Airport (90 m, Georgia) 1016 hPa steady
Mount Airy/Surry (380 m, North Carolina) 1022 hPa steady
Mount Carmel Airport (131 m, Illinois) 1016 hPa steady
Mount Pleasant Airport (111 m, Texas) 1014 hPa steady
Mount Pleasant Airport (230 m, Michigan) 1016 hPa steady
Mount Pleasant Airport (224 m, Iowa) 1016 hPa steady
Mount Pleasant Regional Airport (4 m, South Carolina) 1019 hPa steady
Mount Vernon Airport (146 m, Illinois) 1016 hPa steady
Mountain Empire Airport (780 m, Virginia) 1024 hPa increasing
Mullan Pass (1829 m, Idaho) 1016 hPa steady
Murray-Calloway County Airport (176 m, Kentucky) 1017 hPa steady
Murrieta/temecula French Valley (412 m, California) 1011 hPa steady
Muscatine Airport (167 m, Iowa) 1016 hPa steady
Nacogdoches (108 m, Texas) 1014 hPa steady
Nampa Airport (773 m, Idaho) 1013 hPa steady
Naples Airport (3 m, Florida) 1014 hPa steady
Natchez- Adams County Airport (83 m, Mississippi) 1015 hPa steady
Natchitoches Regional Airport (37 m, Louisiana) 1014 hPa steady
Naval Station Mayport (5 m, Florida) 1016 hPa steady
Nebraska City Airport (354 m, Nebraska) 1015 hPa steady
New Kent Airport (38 m, Virginia) 1019 hPa steady
New Lisbon Mauston-new Lisbon Union (276 m, Wisconsin) 1015 hPa steady
New Market Airport (297 m, Virginia) 1019 hPa increasing
New Orleans Downtown (9 m, Louisiana) 1015 hPa steady
New Richmond Regional Airport (304 m, Wisconsin) 1014 hPa steady
New River Valley Airport (642 m, Virginia) 1023 hPa increasing
New Ulm Airport (308 m, Minnesota) 1013 hPa steady
Newberry County Airport (173 m, South Carolina) 1022 hPa increasing
Newnan- Coweta County Airport (296 m, Georgia) 1018 hPa steady
Newport Airport (37 m, Oregon) 1019 hPa steady
Newport State Airport (284 m, Vermont) 1017 hPa increasing
Newton (467 m, Kansas) 1015 hPa steady
Newton Airport (290 m, Iowa) 1015 hPa decreasing
Noatak Airport (30 m, Alaska) 1000 hPa steady
North Central State Airport (134 m, Rhode Island) 1017 hPa steady
North Texas Regional Airport (228 m, Texas) 1012 hPa decreasing
Northeast Alabama Regional Airport (173 m, Alabama) 1017 hPa steady
Northeast Florida Regional Airport (3 m, Florida) 1016 hPa decreasing
Northeast Iowa Regional Airport (343 m, Iowa) 1016 hPa steady
Northeastern Regional Airport (6 m, North Carolina) 1019 hPa steady
Northern Maine Regional Airport at Presque Isle (146 m, Maine) 1013 hPa steady
Norway House Airport (223 m, Manitoba) 1004 hPa decreasing
O'Neill Airport (619 m, Nebraska) 1012 hPa steady
Oakes Airport (400 m, North Dakota) 1006 hPa steady
Oakland/Troy Airport (222 m, Michigan) 1017 hPa steady
Ocala Intl. Airport (27 m, Florida) 1016 hPa steady
Oelwen (328 m, Iowa) 1016 hPa steady
Ogalla\Searle Fld (999 m, Nebraska) 1011 hPa steady
Okeechobee Airport (10 m, Florida) 1016 hPa steady
Okmulgee Regional Airport (219 m, Oklahoma) 1013 hPa steady
Olivia Airport (328 m, Minnesota) 1012 hPa steady
Olney-Noble (147 m, Illinois) 1016 hPa steady
Orange (431 m, Iowa) 1014 hPa steady
Orange Airport (142 m, Virginia) 1019 hPa steady
Orange County Airport (4 m, Texas) 1015 hPa steady
Orcas Island Airport (9 m, Washington) 1012 hPa steady
Orr Regional Airport (397 m, Minnesota) 1009 hPa steady
Ortonville (335 m, Minnesota) 1009 hPa decreasing
Osceola Airport (275 m, Wisconsin) 1014 hPa steady
Osceola Muni (338 m, Iowa) 1015 hPa steady
Oscoda- Wurtsmith Airport (188 m, Michigan) 1015 hPa steady
Oshawa (140 m, Ontario) 1016 hPa decreasing
Oskaloosa Airport (256 m, Iowa) 1016 hPa steady
Otis Air National Guard Base (40 m, Massachusetts) 1017 hPa steady
Owatonna (Awos) (350 m, Minnesota) 1014 hPa steady
Owosso Community Airport (224 m, Michigan) 1016 hPa steady
Ozona Airport (726 m, Texas) 1017 hPa steady
Palatka Airport (15 m, Florida) 1017 hPa increasing
Paulding Northwest Atlanta Airport (393 m, Georgia) 1019 hPa steady
Pauls Valley Airport (295 m, Oklahoma) 1012 hPa steady
Paynesville Airport (360 m, Minnesota) 1012 hPa steady
Pecos Airport (796 m, Texas) 1014 hPa steady
Pella Airport (270 m, Iowa) 1016 hPa steady
Perry Airport (309 m, Iowa) 1015 hPa steady
Perry-Foley Airport (13 m, Florida) 1016 hPa increasing
Perry-Houston County Airport (127 m, Georgia) 1018 hPa increasing
Perryton Airport (889 m, Texas) 1015 hPa steady
Person County Airport (186 m, North Carolina) 1021 hPa increasing
Petaluma Airport (27 m, California) 1014 hPa decreasing
Peter O. Knight Airport (2 m, Florida) 1015 hPa steady
Petersburg (59 m, Virginia) 1019 hPa steady
Petersburg Airport (32 m, Alaska) 985 hPa steady
Petersburg/Grant C. Arpt (293 m, West-Virginia) 1020 hPa steady
Pickens County Airport (309 m, South Carolina) 1020 hPa increasing
Pine River (395 m, Minnesota) 1012 hPa steady
Pineville Airport (544 m, West-Virginia) 1023 hPa increasing
Pipestone Airport (529 m, Minnesota) 1013 hPa steady
Pitt- Greenville Airport (8 m, North Carolina) 1020 hPa steady
Pittsfield (216 m, Illinois) 1016 hPa steady
Placerville Airport (788 m, California) 1017 hPa steady
Plant City Airport (47 m, Florida) 1016 hPa steady
Platteville Airport (312 m, Wisconsin) 1016 hPa steady
Plattsmouth Airport (366 m, Nebraska) 1015 hPa steady
Pleasanton Airport (131 m, Texas) 1013 hPa steady
Plymouth Airport (158 m, New Hampshire) 1016 hPa steady
Point Hope Airport (4 m, Alaska) 1005 hPa steady
Pontiac Airport (201 m, Illinois) 1016 hPa steady
Port Aransas Airport (2 m, Texas) 1013 hPa steady
Port Fourchon Terminal (2 m, Louisiana) 1015 hPa steady
Portage Cnty AP (365 m, Ohio) 1018 hPa steady
Porterville Airport (135 m, California) 1012 hPa steady
Prairie du Chien Airport (201 m, Wisconsin) 1015 hPa steady
Pratt Regional Airport (595 m, Kansas) 1015 hPa steady
Prattville- Grouby Field (69 m, Alabama) 1016 hPa steady
Price County Airport (449 m, Wisconsin) 1014 hPa steady
Prince Rupert (35 m, British Columbia) 992 hPa increasing
Prince Rupert Airport (36 m, British Columbia) 992 hPa increasing
Princeton Airport (298 m, Minnesota) 1012 hPa steady
Provincetown Airport (2 m, Massachusetts) 1016 hPa steady
Puyallup Airport (164 m, Washington) 1015 hPa steady
Qikiqtarjuaq (6 m, Nunavut) 1015 hPa steady
Quakertown Airport (160 m, Pennsylvania) 1018 hPa steady
Raleigh Exec (75 m, North Carolina) 1020 hPa steady
Ralph M Hall/rockwall Muni (175 m, Texas) 1013 hPa steady
Red Oak Airport (318 m, Iowa) 1015 hPa steady
Red Wing Regional Airport (239 m, Minnesota) 1014 hPa increasing
Reedsburg Airport (276 m, Wisconsin) 1015 hPa decreasing
Rice Lake Regional Airport (347 m, Wisconsin) 1014 hPa steady
Richard I. Bong Airport (206 m, Wisconsin) 1011 hPa steady
Richlands Airport (808 m, Virginia) 1022 hPa steady
Richmond County Airport (109 m, North Carolina) 1020 hPa steady
Rickenbacker Intl. Airport (227 m, Ohio) 1017 hPa steady
Roben- Hood Airport (302 m, Michigan) 1016 hPa steady
Robert R Wells Jr (74 m, Texas) 1014 hPa steady
Robert S. Kerr Airport (138 m, Oklahoma) 1014 hPa steady
Robstown Airport (24 m, Texas) 1013 hPa steady
Rochelle Airport (238 m, Illinois) 1016 hPa decreasing
Rocksprings Airport (723 m, Texas) 1018 hPa steady
Rogers City Airport (204 m, Michigan) 1015 hPa steady
Rohnerville Airport (120 m, California) 1018 hPa decreasing
Rolla Airport (556 m, North Dakota) 1003 hPa decreasing
Roscoe Turner Airport (130 m, Mississippi) 1017 hPa steady
Roseau Muni (Awos) (323 m, Minnesota) 1006 hPa steady
Ross County Airport (221 m, Ohio) 1018 hPa steady
Rowan (236 m, North Carolina) 1020 hPa steady
Rugby Airport (472 m, North Dakota) 1003 hPa steady
Rush City Rgnl Arpt (281 m, Minnesota) 1012 hPa steady
Rusk County Airport (135 m, Texas) 1014 hPa steady
Rusk County Airport (377 m, Wisconsin) 1015 hPa steady
Ruston Regional Airport (95 m, Louisiana) 1015 hPa steady
Rutherfordton (329 m, North Carolina) 1021 hPa steady
Rutland - Southern Vermont Regional Airport (240 m, Vermont) 1018 hPa increasing
Saginaw (183 m, Michigan) 1016 hPa steady
Saint George (869 m, Utah) 1010 hPa steady
Salem-Leckrone (174 m, Illinois) 1016 hPa steady
Sallisaw Airport (161 m, Oklahoma) 1014 hPa steady
San Marcos Airport (182 m, Texas) 1015 hPa increasing
Sand Point Airport (7 m, Alaska) 1013 hPa steady
Sandersville Airport (134 m, Georgia) 1019 hPa increasing
Sandpoint Airport (648 m, Idaho) 1012 hPa steady
Sanford Seacoast Regional Airport (74 m, Maine) 1016 hPa steady
Santa Ynez Airport (205 m, California) 1012 hPa steady
Santee Cooper Regional Airport (32 m, South Carolina) 1019 hPa steady
Sarasota (9 m, Florida) 1014 hPa increasing
Sauk Centre Muni (379 m, Minnesota) 1011 hPa steady
Savanna Airport (188 m, Illinois) 1016 hPa steady
Savannah-hardin County (144 m, Tennessee) 1018 hPa steady
Savannah/Hilton Head Intl. Airport (15 m, Georgia) 1017 hPa decreasing
Savoonga Airport (16 m, Alaska) 1011 hPa steady
Scottsboro Airport (198 m, Alabama) 1019 hPa increasing
Selawik Airport (8 m, Alaska) 1001 hPa steady
Shaktoolik Airport (7 m, Alaska) 1003 hPa decreasing
Shawano Airport (248 m, Wisconsin) 1015 hPa steady
Shawnee Regional Airport (327 m, Oklahoma) 1014 hPa steady
Shelby Airport (258 m, North Carolina) 1020 hPa steady
Sheldon (432 m, Iowa) 1013 hPa steady
Shenandoah Muni (296 m, Iowa) 1015 hPa steady
Shenandoah Valley Regional Airport (366 m, Virginia) 1020 hPa steady
Shepherd Bay AP (45 m, Nunavut) 1012 hPa steady
Show Low Regional Airport (1954 m, Arizona) 1023 hPa decreasing
Sidney- Richland Airport (605 m, Montana) 1006 hPa steady
Siler City Muni (187 m, North Carolina) 1020 hPa steady
Silver Bay Airport (331 m, Minnesota) 1011 hPa steady
Skagit Regional Airport (44 m, Washington) 1013 hPa steady
Sky Harbor Airport & Seaplane Base (186 m, Minnesota) 1011 hPa steady
Skyhaven Airport (243 m, Missouri) 1014 hPa steady
Skylark Field (258 m, Texas) 1015 hPa steady
Slayton Airport (495 m, Minnesota) 1013 hPa steady
Smith Field (364 m, Arkansas) 1014 hPa steady
Smithers Airport (522 m, British Columbia) 992 hPa steady
Snyder (741 m, Texas) 1015 hPa decreasing
Soldotna Airport (33 m, Alaska) 994 hPa steady
Solon Springs Muni (336 m, Wisconsin) 1012 hPa steady
Somerset County Airport (693 m, Pennsylvania) 1020 hPa steady
Sonora Airport (652 m, Texas) 1018 hPa steady
South County Arpt Of Santa Clara County (86 m, California) 1014 hPa decreasing
South Haven Airport (203 m, Michigan) 1017 hPa steady
South St. Paul Airport (250 m, Minnesota) 1013 hPa steady
South Texas International Airport at Edinburg (24 m, Texas) 1012 hPa steady
Southern California Logistics Airport (869 m, California) 1012 hPa steady
Southland Field (3 m, Louisiana) 1014 hPa decreasing
Southport Airport (8 m, North Carolina) 1020 hPa steady
Southwest Minnesota Regional Airport (359 m, Minnesota) 1012 hPa steady
Southwest Oregon Regional Airport (1 m, Oregon) 1019 hPa steady
Sparta (164 m, Illinois) 1016 hPa steady
Sparta/Fort McCoy Airport (256 m, Wisconsin) 1016 hPa increasing
Spartanburg Downtown Memorial Airport (246 m, South Carolina) 1020 hPa steady
Spencer Airport (408 m, Iowa) 1014 hPa steady
Springfield Robertson County Airport (215 m, Tennessee) 1018 hPa steady
St James Muni Arpt (325 m, Minnesota) 1013 hPa steady
St John The Baptist Parish (2 m, Louisiana) 1014 hPa decreasing
St. Clair (198 m, Michigan) 1016 hPa steady
St. Mary's Airport (95 m, Alaska) 1007 hPa steady
St. Petersburg (3 m, Florida) 1015 hPa increasing
Stafford Regional Airport (65 m, Virginia) 1020 hPa increasing
Stanly County Airport (186 m, North Carolina) 1022 hPa steady
Stanton Airfield (280 m, Minnesota) 1013 hPa steady
Staples (392 m, Minnesota) 1011 hPa steady
Statesboro- Bulloch County Airport (57 m, Georgia) 1018 hPa steady
Statesville Muni Ai (294 m, North Carolina) 1020 hPa steady
Stephenville Airport (402 m, Texas) 1016 hPa steady
Stevens Point Airport (338 m, Wisconsin) 1015 hPa steady
Stigler Regional Airport (183 m, Oklahoma) 1013 hPa decreasing
Storm Lake Airport (454 m, Iowa) 1015 hPa steady
Stuart Powell Field (312 m, Kentucky) 1019 hPa steady
Sturgis Airport (282 m, Michigan) 1017 hPa steady
Stuttgart Airport (68 m, Arkansas) 1014 hPa steady
Suffolk Executive Airport (22 m, Virginia) 1020 hPa steady
Sullivan Airport (428 m, New York) 1019 hPa increasing
Sulphur Springs Airport (149 m, Texas) 1014 hPa steady
Summerville Airport (17 m, South Carolina) 1019 hPa steady
Sumter Airport (56 m, South Carolina) 1020 hPa steady
Sunnyside Muni (234 m, Washington) 1013 hPa steady
Suwannee County Airport (32 m, Florida) 1016 hPa steady
Swainsboro Airport (100 m, Georgia) 1018 hPa steady
Sylvania Airport (57 m, Georgia) 1018 hPa decreasing
Tadoule Lake (281 m, Manitoba) 1008 hPa decreasing
Tahlequah Airport (266 m, Oklahoma) 1014 hPa steady
Talladega Airport (161 m, Alabama) 1017 hPa steady
Tampa Executive Airport (7 m, Florida) 1015 hPa steady
Tampa Intl. Airport (3 m, Florida) 1016 hPa increasing
Tangier (2 m, Texas) 1019 hPa steady
Tappahannock Airport (41 m, Virginia) 1019 hPa steady
Tarboro Airport (16 m, North Carolina) 1020 hPa increasing
Tatalina LRRS Airport (287 m, Alaska) 1002 hPa decreasing
Taylor (448 m, Wisconsin) 1015 hPa steady
Taylorville Airport (190 m, Illinois) 1016 hPa steady
Telluride Regional Airport (2769 m, Colorado) 1029 hPa steady
The Villages (27 m, Florida) 1012 hPa steady
Thedford Airport (892 m, Nebraska) 1011 hPa decreasing
Thief River Falls Regional Airport (340 m, Minnesota) 1006 hPa steady
Thomas C. Russell Field (209 m, Alabama) 1017 hPa steady
Thomas P. Stafford Airport (489 m, Oklahoma) 1013 hPa steady
Thomaston (243 m, Georgia) 1018 hPa steady
Thomasville Regional Airport (80 m, Georgia) 1016 hPa steady
Thomson Airport (152 m, Georgia) 1021 hPa increasing
Three Rivers Muni Dr Haines (251 m, Michigan) 1017 hPa steady
Tillamook Airport (11 m, Oregon) 1018 hPa steady
Tin City LRRS Airport (83 m, Alaska) 1007 hPa decreasing
Tipton Airport (46 m, Maryland) 1019 hPa increasing
Toccoa Airport (304 m, Georgia) 1020 hPa steady
Toledo Suburban Airport (204 m, Michigan) 1016 hPa steady
Tomahawk Airport (453 m, Wisconsin) 1015 hPa steady
Tracy Airport (408 m, Minnesota) 1012 hPa steady
Tri-County Airport (21 m, North Carolina) 1019 hPa steady
Tri-State Steuben County Airport (303 m, Indiana) 1017 hPa steady
Triangle North Executive Airport (113 m, North Carolina) 1020 hPa steady
Trinity Center (728 m, California) 1016 hPa steady
Tunica Airport (59 m, Mississippi) 1015 hPa steady
Tuscola Area Airport (214 m, Michigan) 1016 hPa steady
Twentynine Palms Airport (626 m, California) 1010 hPa increasing
Two Harbors (328 m, Minnesota) 1011 hPa steady
Unalakleet (4 m, Alaska) 1002 hPa steady
Union County Airport (311 m, Ohio) 1018 hPa steady
University of Oklahoma Westheimer Airport (357 m, Oklahoma) 1013 hPa steady
University-Oxford Airport (138 m, Mississippi) 1017 hPa steady
Vaiden Field (69 m, Alabama) 1016 hPa steady
Venango Regional Airport (469 m, Pennsylvania) 1019 hPa steady
Vermilion Regional Airport (212 m, Illinois) 1015 hPa steady
Vernon (386 m, Texas) 1012 hPa decreasing
Vicksburg Airport (32 m, Mississippi) 1014 hPa steady
Vidalia Regional Airport (84 m, Georgia) 1017 hPa decreasing
Vinton Airport (258 m, Iowa) 1016 hPa steady
Virginia Tech Montgomery Executive Airport (650 m, Virginia) 1023 hPa steady
Viroqua Airport (394 m, Wisconsin) 1016 hPa steady
W. H. 'Bud' Barron Airport (94 m, Georgia) 1018 hPa steady
Wadena Airport (418 m, Minnesota) 1010 hPa steady
Wahoo Airport (373 m, Nebraska) 1014 hPa steady
Walker Airport (411 m, Minnesota) 1010 hPa steady
Walnut Ridge Regional Airport (83 m, Arkansas) 1015 hPa steady
Warren Airport (12 m, North Carolina) 1019 hPa steady
Warrenton Airport (102 m, Virginia) 1018 hPa steady
Warroad International Memorial Airport (327 m, Minnesota) 1006 hPa steady
Warsaw Airport (259 m, Indiana) 1017 hPa steady
Waseca Airport (343 m, Minnesota) 1014 hPa steady
Washington (361 m, Pennsylvania) 1019 hPa steady
Washington Airport (197 m, Georgia) 1019 hPa steady
Washington Airport (149 m, Missouri) 1015 hPa steady
Wasilla Airport (108 m, Alaska) 992 hPa steady
Waskish Muni Airpt (360 m, Minnesota) 1008 hPa steady
Watertown Airport (254 m, Wisconsin) 1016 hPa steady
Waterville Robert LaFleur Airport (101 m, Maine) 1014 hPa steady
Watonga Regional Airport (472 m, Oklahoma) 1014 hPa steady
Waupaca Airport (252 m, Wisconsin) 1015 hPa steady
Waycross (46 m, Georgia) 1016 hPa steady
Wayne Airport (436 m, Nebraska) 1013 hPa steady
Wayne Executive Jetport (41 m, North Carolina) 1020 hPa steady
Weaverville (716 m, California) 1017 hPa steady
Webster City (342 m, Iowa) 1015 hPa steady
Wellsboro Airport (577 m, Pennsylvania) 1020 hPa steady
Wendover Airport (1292 m, Utah) 1013 hPa steady
Weslaco (21 m, Texas) 1013 hPa steady
West Bend Airport (270 m, Wisconsin) 1016 hPa steady
West Point Airport (7 m, Virginia) 1020 hPa increasing
West Woodward Airport (667 m, Oklahoma) 1015 hPa steady
Western Carolina Regional Airport (517 m, North Carolina) 1021 hPa steady
Wexford (396 m, Michigan) 1016 hPa steady
Wharton Regional Airport (31 m, Texas) 1014 hPa steady
Wheaton Airport (313 m, Minnesota) 1009 hPa steady
Wilkes County Airport (396 m, North Carolina) 1023 hPa steady
William M Tuck (128 m, Virginia) 1019 hPa steady
Williamsburg Airport (15 m, Virginia) 1020 hPa steady
Williamson (144 m, Illinois) 1016 hPa steady
Willmar Airport (343 m, Minnesota) 1012 hPa steady
Willoughby (191 m, Ohio) 1016 hPa steady
Winchester Airport (298 m, Tennessee) 1019 hPa steady
Winchester Regional Airport (222 m, Virginia) 1018 hPa steady
Windom (410 m, Minnesota) 1013 hPa steady
Wings Field (92 m, Pennsylvania) 1017 hPa steady
Winona Airport (200 m, Minnesota) 1015 hPa steady
Winona-Montgomery County Airport (111 m, Mississippi) 1016 hPa steady
Wood County Airport (132 m, Texas) 1014 hPa steady
Woodward Field (92 m, South Carolina) 1020 hPa steady
Worthington (480 m, Minnesota) 1013 hPa steady
Wrangell Airport (13 m, Alaska) 987 hPa steady
Yellowstone Regional Airport (1553 m, Wyoming) 1011 hPa steady
York Airport (509 m, Nebraska) 1014 hPa decreasing
Zapata Airport (129 m, Texas) 1011 hPa steady

Current weather

August
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2015