| Stations: 879
|
SL pressure |
Trend (last 3 hours) |
| Abbeville Chris Crusta Memorial Airport (5 m, Louisiana) |
1022 hPa |
steady |
| Abbotsford Airport (58 m, British Columbia) |
1010 hPa |
increasing |
| Aberdeen Airport (69 m, Mississippi) |
1023 hPa |
steady |
| Ada Airport (310 m, Oklahoma) |
1015 hPa |
steady |
| Addison Airport (196 m, Texas) |
1018 hPa |
steady |
| Aiken Regional Airport (161 m, South Carolina) |
1021 hPa |
increasing |
| Ainsworth Regional Airport (789 m, Nebraska) |
1005 hPa |
steady |
| Airlake Airport (293 m, Minnesota) |
1017 hPa |
steady |
| Aitkin Airport (367 m, Minnesota) |
1017 hPa |
steady |
| Albert Lea Airport (383 m, Minnesota) |
1016 hPa |
steady |
| Albertville Regional Airport (315 m, Alabama) |
1022 hPa |
steady |
| Albion Airport (550 m, Nebraska) |
1008 hPa |
steady |
| Alexandria Intl. Airport (27 m, Louisiana) |
1022 hPa |
steady |
| Algona Airport (372 m, Iowa) |
1015 hPa |
steady |
| Allen Parish Airport (33 m, Louisiana) |
1022 hPa |
steady |
| Allendale Airport (49 m, South Carolina) |
1020 hPa |
steady |
| Allentown Queen City Airport (122 m, Pennsylvania) |
1011 hPa |
steady |
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
1012 hPa |
steady |
| Alva Regional Airport (449 m, Oklahoma) |
1009 hPa |
steady |
| Ambler Airport (88 m, Alaska) |
1013 hPa |
decreasing |
| Ankeny Regional Airport (275 m, Iowa) |
1015 hPa |
decreasing |
| Anoka (278 m, Minnesota) |
1017 hPa |
steady |
| Anson County Airport (91 m, North Carolina) |
1019 hPa |
steady |
| Antrim (190 m, Michigan) |
1016 hPa |
decreasing |
| Appleton Airport (310 m, Wisconsin) |
1015 hPa |
steady |
| Appleton Intl. Airport (280 m, Wisconsin) |
1017 hPa |
steady |
| Ardmore (257 m, Oklahoma) |
1015 hPa |
steady |
| Ardmore Airport (232 m, Oklahoma) |
1015 hPa |
steady |
| Arnold Palmer Regional Airport (361 m, Pennsylvania) |
1014 hPa |
decreasing |
| Arthur N. Neu Airport (375 m, Iowa) |
1013 hPa |
decreasing |
| Ashe County Airport (969 m, North Carolina) |
1017 hPa |
steady |
| Asheboro Airport (205 m, North Carolina) |
1019 hPa |
steady |
| Aspen/Pitkin (2384 m, Colorado) |
1012 hPa |
steady |
| Athens Airport (135 m, Texas) |
1018 hPa |
steady |
| Atkinson Airport (290 m, Kansas) |
1015 hPa |
steady |
| Atlantic Airport (360 m, Iowa) |
1012 hPa |
decreasing |
| Auburn Airport (268 m, Indiana) |
1017 hPa |
steady |
| Auburn Airport (467 m, California) |
1013 hPa |
decreasing |
| Audubon County Airport (392 m, Iowa) |
1013 hPa |
steady |
| Aurora Airport (548 m, Nebraska) |
1008 hPa |
steady |
| Austin Airport (375 m, Minnesota) |
1016 hPa |
decreasing |
| Austin Executive Airport (188 m, Texas) |
1018 hPa |
steady |
| Avenger Field (725 m, Texas) |
1014 hPa |
steady |
| Bad Axe (234 m, Michigan) |
1016 hPa |
steady |
| Baie-Comeau Airport (22 m, Quebec) |
1008 hPa |
steady |
| Baker Airport (902 m, Montana) |
1007 hPa |
steady |
| Baldwin County Airport (117 m, Georgia) |
1021 hPa |
steady |
| Baraboo- Wisconsin Dells Airport (298 m, Wisconsin) |
1018 hPa |
steady |
| Barnes Airport (427 m, North Dakota) |
1014 hPa |
steady |
| Barrow (287 m, Georgia) |
1022 hPa |
steady |
| Bastrop Airport (51 m, Louisiana) |
1022 hPa |
steady |
| Bathurst Arpt(Awrs) (59 m, New Brunswick) |
1005 hPa |
decreasing |
| Baxley Airport (61 m, Georgia) |
1020 hPa |
steady |
| Bay Bridge Airport (15 m, Maryland) |
1013 hPa |
steady |
| Bay City Airport (14 m, Texas) |
1020 hPa |
steady |
| Beatrice Municipal (403 m, Nebraska) |
1010 hPa |
steady |
| Beaufort Airport (3 m, South Carolina) |
1019 hPa |
steady |
| Beaumont Airport (10 m, Texas) |
1021 hPa |
steady |
| Beauregard Regional Airport (62 m, Louisiana) |
1022 hPa |
steady |
| Beaver Falls Airport (382 m, Pennsylvania) |
1015 hPa |
steady |
| Beaver Island Airport (204 m, Michigan) |
1016 hPa |
steady |
| Bellefontaine Regional Airport (342 m, Ohio) |
1017 hPa |
steady |
| Bemidji Regional Airport (420 m, Minnesota) |
1016 hPa |
steady |
| Benson Airport (317 m, Minnesota) |
1016 hPa |
steady |
| Beresford Airport (59 m, New Brunswick) |
1005 hPa |
decreasing |
| Berlin Regional Airport (353 m, New Hampshire) |
1006 hPa |
decreasing |
| Big Spring Airport (784 m, Texas) |
1013 hPa |
steady |
| Bigfork (411 m, Minnesota) |
1018 hPa |
steady |
| Bismarck Airport (505 m, North Dakota) |
1010 hPa |
steady |
| Black River Falls Area Airport (255 m, Wisconsin) |
1018 hPa |
steady |
| Blackwell Airport (314 m, Oklahoma) |
1011 hPa |
steady |
| Blair Airport (404 m, Nebraska) |
1011 hPa |
steady |
| Blakely Airport (65 m, Georgia) |
1022 hPa |
steady |
| Block (33 m, Rhode Island) |
1003 hPa |
decreasing |
| Blue Canyon (1611 m, California) |
1012 hPa |
decreasing |
| Blue Ridge Airport (287 m, Virginia) |
1018 hPa |
steady |
| Boerne Stage Field (422 m, Texas) |
1018 hPa |
decreasing |
| Bogalusa (36 m, Louisiana) |
1023 hPa |
steady |
| Bolton Field (280 m, Ohio) |
1016 hPa |
steady |
| Boone Airport (354 m, Iowa) |
1014 hPa |
steady |
| Boulder City Airport (671 m, Nevada) |
1008 hPa |
steady |
| Boundary County Airport (711 m, Idaho) |
1010 hPa |
steady |
| Bowerman Airport (3 m, Washington) |
1009 hPa |
increasing |
| Bowie Airport (336 m, Texas) |
1015 hPa |
steady |
| Branch County Memorial Airport (292 m, Michigan) |
1017 hPa |
steady |
| Branson Airport (397 m, Missouri) |
1018 hPa |
steady |
| Branson West Airport (411 m, Missouri) |
1017 hPa |
decreasing |
| Breckenridge Airport (391 m, Texas) |
1014 hPa |
steady |
| Bremerton Ntnl Arpt (147 m, Washington) |
1010 hPa |
decreasing |
| Brenham (94 m, Texas) |
1019 hPa |
decreasing |
| Brewster Field Arpt (704 m, Nebraska) |
1005 hPa |
steady |
| Bridgeport Airport (260 m, Texas) |
1016 hPa |
steady |
| Brookhaven Airport (149 m, Mississippi) |
1023 hPa |
steady |
| Brookings Airport (140 m, Oregon) |
1012 hPa |
decreasing |
| Brooks Field (287 m, Michigan) |
1017 hPa |
steady |
| Brown Field Airport (160 m, California) |
1015 hPa |
decreasing |
| Brownwood Regional Airport (422 m, Texas) |
1016 hPa |
steady |
| Brunswick Golden Isles Airport (8 m, Georgia) |
1019 hPa |
steady |
| Buckeye Airport (315 m, Arizona) |
1011 hPa |
steady |
| Buckhannon Airport (498 m, West-Virginia) |
1016 hPa |
steady |
| Buckland Airport (9 m, Alaska) |
1012 hPa |
decreasing |
| Buffalo Airport (295 m, Minnesota) |
1017 hPa |
steady |
| Burlington Airport (237 m, Wisconsin) |
1018 hPa |
steady |
| Burnett County Airport (301 m, Wisconsin) |
1018 hPa |
steady |
| Cairo Airport (98 m, Illinois) |
1020 hPa |
steady |
| Caldwell Airport (119 m, Texas) |
1019 hPa |
steady |
| Caledonia County Airport (362 m, Vermont) |
1008 hPa |
steady |
| Calhoun County Airport (9 m, Texas) |
1019 hPa |
decreasing |
| Cambridge Airport (287 m, Minnesota) |
1018 hPa |
steady |
| Cambridge- Dorchester Airport (6 m, Maryland) |
1012 hPa |
decreasing |
| Cameron Airport (123 m, Texas) |
1019 hPa |
steady |
| Canadian Airport (730 m, Texas) |
1009 hPa |
decreasing |
| Canby Airport (364 m, Minnesota) |
1015 hPa |
steady |
| Cando Airport (450 m, North Dakota) |
1014 hPa |
steady |
| Cape Lisburne LRRS Airport (3 m, Alaska) |
1015 hPa |
decreasing |
| Cape Newenham LRRS Airport (165 m, Alaska) |
992 hPa |
decreasing |
| Carmi Airport (118 m, Illinois) |
1019 hPa |
steady |
| Carrizo Hill Airport (183 m, Texas) |
1017 hPa |
steady |
| Cartersville Airport (229 m, Georgia) |
1022 hPa |
decreasing |
| Castroville Airport (235 m, Texas) |
1019 hPa |
steady |
| Catalina Airport (488 m, California) |
1015 hPa |
steady |
| Cattaraugus County-Olean Airport (651 m, New York) |
1012 hPa |
steady |
| Cecil Airport (27 m, Florida) |
1019 hPa |
steady |
| Cedar City Regional Airport (1714 m, Utah) |
1010 hPa |
decreasing |
| Center Airport (97 m, Texas) |
1020 hPa |
decreasing |
| Centerville Airport (313 m, Iowa) |
1015 hPa |
steady |
| Central Wisconsin Airport (389 m, Wisconsin) |
1016 hPa |
steady |
| Centralia (163 m, Illinois) |
1018 hPa |
steady |
| Chamberlain (530 m, South Dakota) |
1007 hPa |
steady |
| Chandler Regional Airport (300 m, Oklahoma) |
1014 hPa |
steady |
| Chariton (320 m, Iowa) |
1014 hPa |
steady |
| Charleston Airport (5 m, South Carolina) |
1019 hPa |
steady |
| Charlevoix Airport (204 m, Michigan) |
1016 hPa |
steady |
| Chase City Airport (153 m, Virginia) |
1016 hPa |
steady |
| Chatham Airport (19 m, Massachusetts) |
1001 hPa |
decreasing |
| Cheboygan Airport (195 m, Michigan) |
1015 hPa |
steady |
| Chehalis Airport (54 m, Washington) |
1011 hPa |
steady |
| Chennault Intl. Airport (4 m, Louisiana) |
1022 hPa |
steady |
| Cherokee County Regional Airport (372 m, Georgia) |
1022 hPa |
steady |
| Chester Airport (127 m, Connecticut) |
1005 hPa |
steady |
| Chester Catawba Regional Airport (200 m, South Carolina) |
1020 hPa |
steady |
| Chetek Airport (322 m, Wisconsin) |
1017 hPa |
steady |
| Chickasha Airport (351 m, Oklahoma) |
1012 hPa |
steady |
| Chico Airport (73 m, California) |
1013 hPa |
steady |
| Cincinnati West Airport (178 m, Ohio) |
1018 hPa |
steady |
| Claremore Regional Airport (221 m, Oklahoma) |
1015 hPa |
steady |
| Clarence E. Page Airport (413 m, Oklahoma) |
1012 hPa |
steady |
| Clarinda (303 m, Iowa) |
1013 hPa |
steady |
| Clarion Airport (354 m, Iowa) |
1015 hPa |
steady |
| Claxton Airport (34 m, Georgia) |
1020 hPa |
steady |
| Clearwater Air Park (22 m, Florida) |
1019 hPa |
steady |
| Cleburne Airport (260 m, Texas) |
1017 hPa |
steady |
| Clermont County Airport (257 m, Ohio) |
1018 hPa |
steady |
| Cleveland Airport (46 m, Texas) |
1021 hPa |
steady |
| Cleveland Regional Jetport (262 m, Tennessee) |
1021 hPa |
steady |
| Clinton Airport (45 m, North Carolina) |
1018 hPa |
steady |
| Clinton Airport (251 m, Missouri) |
1015 hPa |
decreasing |
| Clintonville Airport (251 m, Wisconsin) |
1018 hPa |
steady |
| Cloquet Carlton (390 m, Minnesota) |
1016 hPa |
decreasing |
| Coleman Airport (517 m, Texas) |
1015 hPa |
steady |
| Colorado City (1486 m, Arizona) |
1011 hPa |
decreasing |
| Columbia Airport (646 m, California) |
1013 hPa |
steady |
| Columbus County Airport (30 m, North Carolina) |
1019 hPa |
steady |
| Comanche Airport (423 m, Texas) |
1016 hPa |
steady |
| Concord-Padgett Regional Airport (210 m, North Carolina) |
1020 hPa |
steady |
| Conway Airport (10 m, South Carolina) |
1019 hPa |
steady |
| Cook Muni Arpt (402 m, Minnesota) |
1016 hPa |
decreasing |
| Corning Airport (89 m, Arkansas) |
1020 hPa |
steady |
| Cortland Airport (365 m, New York) |
1012 hPa |
steady |
| Coulter Field Airport (112 m, Texas) |
1020 hPa |
steady |
| Council Bluffs Airport (382 m, Iowa) |
1011 hPa |
steady |
| Covington Airport (247 m, Georgia) |
1021 hPa |
steady |
| Craig Field / Selma (51 m, Alabama) |
1022 hPa |
steady |
| Crawfordsville Regional Airport (244 m, Indiana) |
1017 hPa |
steady |
| Creston (394 m, Iowa) |
1013 hPa |
decreasing |
| Crewe Airport (128 m, Virginia) |
1015 hPa |
decreasing |
| Crisp County (95 m, Georgia) |
1022 hPa |
steady |
| Crookston Airport (273 m, Minnesota) |
1016 hPa |
steady |
| Crosby Airport (594 m, North Dakota) |
1007 hPa |
steady |
| Cross City Airport (13 m, Florida) |
1020 hPa |
steady |
| Crystal River Airport (3 m, Florida) |
1019 hPa |
steady |
| Culpeper Regional Airport (95 m, Virginia) |
1015 hPa |
steady |
| Cumberland Airport (378 m, Wisconsin) |
1017 hPa |
steady |
| Currituck County Regional Airport (5 m, North Carolina) |
1014 hPa |
steady |
| Curtis Field (557 m, Texas) |
1016 hPa |
steady |
| Curtis L. Brown Jr. Field (40 m, North Carolina) |
1018 hPa |
steady |
| Cushing Airport (279 m, Oklahoma) |
1013 hPa |
steady |
| Custer Airport (188 m, Michigan) |
1017 hPa |
steady |
| Cuyahoga County Airport (268 m, Ohio) |
1016 hPa |
steady |
| Dalton Airport (216 m, Georgia) |
1022 hPa |
steady |
| Dare (4 m, North Carolina) |
1014 hPa |
steady |
| Darke County Airport (307 m, Ohio) |
1017 hPa |
steady |
| Davidson County Airport (223 m, North Carolina) |
1019 hPa |
steady |
| Daviess County Airport (144 m, Indiana) |
1018 hPa |
steady |
| DeKalb Airport (279 m, Illinois) |
1018 hPa |
steady |
| DeQuincy Airport (25 m, Louisiana) |
1022 hPa |
steady |
| Deadhorse Airport (23 m, Alaska) |
1014 hPa |
decreasing |
| Decatur (43 m, Georgia) |
1022 hPa |
steady |
| Decatur Airport (319 m, Texas) |
1016 hPa |
steady |
| Decorah Airport (353 m, Iowa) |
1017 hPa |
steady |
| Delaware Airport (288 m, Ohio) |
1016 hPa |
steady |
| Demopolis Airport (34 m, Alabama) |
1023 hPa |
steady |
| Denison (388 m, Iowa) |
1013 hPa |
steady |
| Detroit Lakes Airport (426 m, Minnesota) |
1016 hPa |
steady |
| Dickinson Theodore Roosevelt Regional Airport (787 m, North Dakota) |
1006 hPa |
steady |
| Dillingham Airport (29 m, Alaska) |
1002 hPa |
decreasing |
| Dodge Center Airport (398 m, Minnesota) |
1017 hPa |
steady |
| Dodge County Airport (285 m, Wisconsin) |
1018 hPa |
steady |
| Douglas Airport (78 m, Georgia) |
1022 hPa |
increasing |
| Drummond Island Airport (204 m, Michigan) |
1015 hPa |
steady |
| Duplin (42 m, North Carolina) |
1018 hPa |
increasing |
| Durant Regional Airport (213 m, Oklahoma) |
1017 hPa |
steady |
| Eagle Lake Airport (56 m, Texas) |
1019 hPa |
steady |
| Eagle River Union Airport (500 m, Wisconsin) |
1016 hPa |
steady |
| Eagle's Nest Airport (438 m, Virginia) |
1015 hPa |
steady |
| Eastern Slopes Regional Airport (137 m, Maine) |
1005 hPa |
steady |
| Eastman Airport (93 m, Georgia) |
1022 hPa |
steady |
| Easton Airport (22 m, Maryland) |
1012 hPa |
steady |
| Eddie Andreini Sr. Airfield (20 m, California) |
1014 hPa |
steady |
| Edgar County Airport (199 m, Illinois) |
1017 hPa |
steady |
| Effingham (179 m, Illinois) |
1018 hPa |
steady |
| El Reno (432 m, Oklahoma) |
1013 hPa |
steady |
| Elbow Lake (367 m, Minnesota) |
1015 hPa |
steady |
| Elizabethton Airport (486 m, Tennessee) |
1020 hPa |
steady |
| Elk City Regional Business Airport (610 m, Oklahoma) |
1011 hPa |
steady |
| Elkhart (1099 m, Kansas) |
1009 hPa |
steady |
| Elkhart Airport (237 m, Indiana) |
1017 hPa |
steady |
| Ely Airport (443 m, Minnesota) |
1017 hPa |
steady |
| Emporia Airport (39 m, Virginia) |
1016 hPa |
steady |
| Enid Woodring Regional Airport (356 m, Oklahoma) |
1011 hPa |
steady |
| Enterprise Airport (110 m, Alabama) |
1022 hPa |
steady |
| Ephraim (236 m, Wisconsin) |
1016 hPa |
steady |
| Esquimalt (3 m, British Columbia) |
1008 hPa |
increasing |
| Eveleth Muni (Awos) (421 m, Minnesota) |
1017 hPa |
steady |
| Everett- Stewart Regional Airport (104 m, Tennessee) |
1020 hPa |
steady |
| Fairfield Airport (244 m, Iowa) |
1016 hPa |
steady |
| Fairfield Airport (133 m, Illinois) |
1018 hPa |
steady |
| Fairfield County Airport (176 m, South Carolina) |
1020 hPa |
steady |
| Falfurrias Airport (34 m, Texas) |
1014 hPa |
decreasing |
| False River Regional Airport (12 m, Louisiana) |
1022 hPa |
steady |
| Faribault Muni Awos (322 m, Minnesota) |
1017 hPa |
steady |
| Fayetteville Airport (300 m, Tennessee) |
1022 hPa |
steady |
| Fergus Falls Airport (361 m, Minnesota) |
1015 hPa |
steady |
| Fernandina Beach Airport (5 m, Florida) |
1019 hPa |
steady |
| Field of Dreams AP (311 m, Minnesota) |
1018 hPa |
steady |
| Fillmore County Airport (389 m, Minnesota) |
1017 hPa |
steady |
| First Flight Airport (4 m, North Carolina) |
1013 hPa |
steady |
| Fitch H. Beach Airport (272 m, Michigan) |
1016 hPa |
steady |
| Fitzgerald Airport (111 m, Georgia) |
1021 hPa |
steady |
| Flag Island (328 m, Minnesota) |
1017 hPa |
steady |
| Flagler County Airport (10 m, Florida) |
1019 hPa |
steady |
| Fleming-Mason Airport (278 m, Kentucky) |
1018 hPa |
steady |
| Fletcher Field (53 m, Mississippi) |
1022 hPa |
steady |
| Flora (144 m, Illinois) |
1018 hPa |
steady |
| Folsom Field (294 m, Alabama) |
1022 hPa |
steady |
| Foothills Regional Airport (387 m, North Carolina) |
1019 hPa |
steady |
| Forest City Airport (375 m, Iowa) |
1016 hPa |
steady |
| Fort Worth Spinks Airport (233 m, Texas) |
1017 hPa |
steady |
| Fort Yukon Airport (135 m, Alaska) |
1014 hPa |
decreasing |
| Fosston (388 m, Minnesota) |
1016 hPa |
steady |
| Frankfort Dow Memorial Field (193 m, Michigan) |
1016 hPa |
steady |
| Franklin Airport (616 m, Tennessee) |
1022 hPa |
steady |
| Franklin Airport (12 m, Virginia) |
1015 hPa |
steady |
| Franklin County State Airport (70 m, Vermont) |
1010 hPa |
steady |
| Frederick Airport (92 m, Maryland) |
1014 hPa |
steady |
| Fredericksburg (517 m, Texas) |
1018 hPa |
steady |
| Fredericksburg Airport (26 m, Virginia) |
1014 hPa |
steady |
| Fredericton Intl. Airport (31 m, New Brunswick) |
1003 hPa |
decreasing |
| Freeport Airport (262 m, Illinois) |
1018 hPa |
steady |
| Fremont Airport (379 m, Nebraska) |
1010 hPa |
steady |
| Fremont Airport (235 m, Michigan) |
1017 hPa |
steady |
| Friedman Memorial Airport (1620 m, Idaho) |
1012 hPa |
steady |
| Ft. Pickett / Blackstone (134 m, Virginia) |
1015 hPa |
steady |
| Fulton County Airport (241 m, Indiana) |
1017 hPa |
steady |
| Fulton County Airport (238 m, Ohio) |
1017 hPa |
steady |
| Gainesville Airport (256 m, Texas) |
1016 hPa |
steady |
| Galesburg Airport (233 m, Illinois) |
1017 hPa |
steady |
| Galliano Airport (0 m, Louisiana) |
1022 hPa |
steady |
| Garfield County Regional Airport (1691 m, Colorado) |
1011 hPa |
increasing |
| Garner Field (287 m, Texas) |
1019 hPa |
steady |
| Gary Airport (180 m, Indiana) |
1017 hPa |
steady |
| Gatesville Airport (276 m, Texas) |
1017 hPa |
steady |
| George M. Bryan Airport (101 m, Mississippi) |
1022 hPa |
steady |
| Giddings Airport (148 m, Texas) |
1019 hPa |
steady |
| Gillespie Field Airport (117 m, California) |
1015 hPa |
decreasing |
| Glasgow Airport (218 m, Kentucky) |
1020 hPa |
steady |
| Glasgow Airport (693 m, Montana) |
1007 hPa |
decreasing |
| Glen Ullin Airport (634 m, North Dakota) |
1008 hPa |
steady |
| Glencoe Airport (302 m, Minnesota) |
1017 hPa |
steady |
| Glenwood (Asos) (425 m, Minnesota) |
1016 hPa |
steady |
| Gonzales Airport (108 m, Texas) |
1019 hPa |
steady |
| Gordon K. Bush Airport (234 m, Ohio) |
1016 hPa |
steady |
| Gordonsville Muni (138 m, Virginia) |
1015 hPa |
steady |
| Granbury Airport (237 m, Texas) |
1017 hPa |
increasing |
| Grand Marais Airport (505 m, Minnesota) |
1015 hPa |
steady |
| Grand Prairie Airport (180 m, Texas) |
1017 hPa |
steady |
| Granite Falls Airport (319 m, Minnesota) |
1016 hPa |
steady |
| Gratiot Community Airport (230 m, Michigan) |
1017 hPa |
steady |
| Gray Army Airfield (89 m, Washington) |
1010 hPa |
steady |
| Greater Cumberland Regional Airport (236 m, Maryland) |
1016 hPa |
steady |
| Greater Cumberland Regional Airport (236 m, West-Virginia) |
1016 hPa |
steady |
| Greenbrier Valley Airport (702 m, West-Virginia) |
1016 hPa |
steady |
| Griffin Airport (292 m, Georgia) |
1022 hPa |
steady |
| Grinnell Airport (307 m, Iowa) |
1016 hPa |
steady |
| Grissom Air Reserve Base (247 m, Indiana) |
1018 hPa |
decreasing |
| Grosse Ile Airport (176 m, Michigan) |
1017 hPa |
increasing |
| Grove Airport (254 m, Oklahoma) |
1015 hPa |
decreasing |
| Gwinner Airport (386 m, North Dakota) |
1014 hPa |
steady |
| H. L. Sonny Callahan Airport (28 m, Alabama) |
1022 hPa |
steady |
| H.A. Clark Memorial Field (2036 m, Arizona) |
1014 hPa |
steady |
| Hall Beach Airport (7 m, Nunavut) |
1020 hPa |
steady |
| Halliburton Field (339 m, Oklahoma) |
1014 hPa |
steady |
| Hallock (250 m, Minnesota) |
1016 hPa |
steady |
| Hammond Northshore Regional Airport (13 m, Louisiana) |
1022 hPa |
steady |
| Harlan Airport (375 m, Iowa) |
1012 hPa |
steady |
| Harlan Airport (473 m, Kentucky) |
1020 hPa |
steady |
| Harnett Regional Jetport Airport (60 m, North Carolina) |
1018 hPa |
steady |
| Harrell Field (40 m, Arkansas) |
1020 hPa |
decreasing |
| Harrison County Airport (109 m, Texas) |
1019 hPa |
decreasing |
| Harry P. Williams Memorial Airport (3 m, Louisiana) |
1022 hPa |
steady |
| Harry Stern Airport (295 m, North Dakota) |
1014 hPa |
decreasing |
| Hartsville Regional Airport (111 m, South Carolina) |
1019 hPa |
steady |
| Harvey Airport (487 m, North Dakota) |
1012 hPa |
steady |
| Hazlehurst Airport (78 m, Georgia) |
1020 hPa |
steady |
| Hazleton Regional Airport (489 m, Pennsylvania) |
1011 hPa |
steady |
| Hearne Airport (87 m, Texas) |
1019 hPa |
steady |
| Hebbronville Airport (202 m, Texas) |
1018 hPa |
decreasing |
| Hebron Airport (447 m, Nebraska) |
1008 hPa |
decreasing |
| Henderson- Oxford Airport (161 m, North Carolina) |
1017 hPa |
steady |
| Henry County Airport (177 m, Tennessee) |
1020 hPa |
steady |
| Henry Tift Myers Airport (108 m, Georgia) |
1022 hPa |
steady |
| Hettinger Airport (824 m, North Dakota) |
1007 hPa |
steady |
| Hillsboro Airport (209 m, Texas) |
1017 hPa |
steady |
| Hillsdale Airport (360 m, Michigan) |
1016 hPa |
steady |
| Hillsville (834 m, Virginia) |
1017 hPa |
steady |
| Hilton Head Airport (7 m, South Carolina) |
1019 hPa |
steady |
| Hollister Airport (70 m, California) |
1015 hPa |
steady |
| Homerville Airport (57 m, Georgia) |
1020 hPa |
steady |
| Hot Springs (1153 m, Virginia) |
1013 hPa |
steady |
| Houma- Terrebonne Airport (3 m, Mississippi) |
1022 hPa |
steady |
| Houston County Airport (106 m, Texas) |
1019 hPa |
decreasing |
| Houston Executive Airport (51 m, Texas) |
1020 hPa |
steady |
| Houston Southwest Airport (21 m, Texas) |
1020 hPa |
decreasing |
| Huntington Airport (246 m, Indiana) |
1017 hPa |
steady |
| Huntsville Executive Airport (230 m, Alabama) |
1022 hPa |
steady |
| Hutchinson Airport (323 m, Minnesota) |
1017 hPa |
steady |
| Idabel (144 m, Oklahoma) |
1019 hPa |
steady |
| Illinois Valley Regional Airport (199 m, Illinois) |
1017 hPa |
steady |
| Independence Airport (298 m, Iowa) |
1018 hPa |
increasing |
| Independence Airport (251 m, Kansas) |
1014 hPa |
steady |
| Indian Mountain LRRS Airport (372 m, Alaska) |
1013 hPa |
decreasing |
| Indiana (429 m, Pennsylvania) |
1015 hPa |
steady |
| Indianapolis Executive Airport (281 m, Indiana) |
1017 hPa |
steady |
| Indianapolis Mount Comfort (263 m, Indiana) |
1017 hPa |
steady |
| Ingenika Point (680 m, British Columbia) |
1013 hPa |
decreasing |
| Inverness Airport (15 m, Florida) |
1019 hPa |
steady |
| Ionia Airport (249 m, Michigan) |
1017 hPa |
steady |
| Iowa Falls Airport (347 m, Iowa) |
1016 hPa |
steady |
| Isbell Field (267 m, Alabama) |
1022 hPa |
steady |
| Jack Barstow Airport (194 m, Michigan) |
1016 hPa |
steady |
| Jack Edwards Airport (5 m, Alabama) |
1022 hPa |
steady |
| Jackson Airport (441 m, Minnesota) |
1015 hPa |
steady |
| Jacksonville (206 m, Texas) |
1020 hPa |
steady |
| Jacksonville Airport (190 m, Illinois) |
1017 hPa |
steady |
| Jasper Airport (65 m, Texas) |
1020 hPa |
decreasing |
| Jasper County Airport (213 m, Indiana) |
1018 hPa |
increasing |
| Jesup Airport (33 m, Georgia) |
1020 hPa |
steady |
| Jim Kelly Field (736 m, Nebraska) |
1006 hPa |
steady |
| Jimmy Carter Regional Airport (143 m, Georgia) |
1021 hPa |
steady |
| John Bell Williams Airport (75 m, Mississippi) |
1022 hPa |
steady |
| Johnston County Airport (50 m, North Carolina) |
1017 hPa |
steady |
| Joliet Regional Airport (177 m, Illinois) |
1018 hPa |
steady |
| Jonesville Airport (430 m, Virginia) |
1021 hPa |
steady |
| Keokuk Airport (205 m, Iowa) |
1016 hPa |
steady |
| Kerrville Airport (493 m, Texas) |
1018 hPa |
steady |
| Key Lake Airport (514 m, Saskatchewan) |
1020 hPa |
increasing |
| Keystone Heights Airport (60 m, Florida) |
1019 hPa |
steady |
| Kickapoo Downtown Airport (304 m, Texas) |
1014 hPa |
steady |
| Kimball Airport (1501 m, Nebraska) |
1008 hPa |
steady |
| King Cove Airport (47 m, Alaska) |
993 hPa |
steady |
| Kings Land o' Lakes Airport (520 m, Wisconsin) |
1016 hPa |
steady |
| Kinston Regional Jetport (29 m, North Carolina) |
1017 hPa |
steady |
| Kivalina Airport (3 m, Alaska) |
1012 hPa |
decreasing |
| Knox Airport (209 m, Indiana) |
1017 hPa |
steady |
| Knox County Airport (363 m, Ohio) |
1016 hPa |
steady |
| Knoxville (283 m, Iowa) |
1015 hPa |
steady |
| L. M. Clayton Airport (605 m, Montana) |
1007 hPa |
decreasing |
| La Grande Iv (306 m, California) |
1010 hPa |
steady |
| La Grande-4 Airport (306 m, Quebec) |
1010 hPa |
steady |
| La Grange (99 m, Texas) |
1019 hPa |
steady |
| La Porte Airport (248 m, Indiana) |
1017 hPa |
steady |
| La Veta Pass (3114 m, Colorado) |
1018 hPa |
steady |
| LaGrange Callaway Airport (211 m, Georgia) |
1022 hPa |
decreasing |
| Lacon Airport (173 m, Illinois) |
1017 hPa |
steady |
| Lago Vista Airport (375 m, Texas) |
1018 hPa |
steady |
| Lake City Gateway AP (61 m, Florida) |
1020 hPa |
steady |
| Lake County Airport (3026 m, Colorado) |
1012 hPa |
steady |
| Lake Cumberland Regional Airport (283 m, Kentucky) |
1020 hPa |
steady |
| Lake Elmo Airport (284 m, Minnesota) |
1017 hPa |
decreasing |
| Lake Havasu City Airport (238 m, Arizona) |
1009 hPa |
steady |
| Lakeland Airport (496 m, Wisconsin) |
1016 hPa |
steady |
| Lampasas Airport (370 m, Texas) |
1016 hPa |
steady |
| Lancaster County Airport (148 m, South Carolina) |
1020 hPa |
steady |
| Lancaster Regional Airport (153 m, Texas) |
1018 hPa |
steady |
| Langlade (464 m, Wisconsin) |
1016 hPa |
steady |
| Lansing Airport (188 m, Illinois) |
1018 hPa |
steady |
| Lapeer Airport (254 m, Michigan) |
1016 hPa |
steady |
| Laramie Airport (2218 m, Wyoming) |
1010 hPa |
increasing |
| Laughlin/Bullhead Intl. Airport (167 m, Arizona) |
1009 hPa |
steady |
| Laurens County Airport (212 m, South Carolina) |
1020 hPa |
steady |
| Lawrence Airport (45 m, Maine) |
1005 hPa |
steady |
| Lawrence J. Timmerman Airport (224 m, Wisconsin) |
1018 hPa |
steady |
| Lawrenceville/brunswick Muni (100 m, Virginia) |
1016 hPa |
steady |
| Le Mars Airport (365 m, Iowa) |
1011 hPa |
steady |
| Lebanon-Springfield Airport (264 m, Kentucky) |
1020 hPa |
steady |
| Leesburg Executive Airport (119 m, Virginia) |
1014 hPa |
steady |
| Leonardtown Airport (43 m, Maryland) |
1014 hPa |
steady |
| Lewis University Airport (231 m, Illinois) |
1018 hPa |
steady |
| Lewiston Airport (438 m, Idaho) |
1012 hPa |
steady |
| Lihue Airport (32 m, Hawaii) |
1024 hPa |
increasing |
| Lincoln Airport (37 m, California) |
1014 hPa |
steady |
| Lincolnton Airport (267 m, North Carolina) |
1019 hPa |
steady |
| Linton Airport (542 m, North Dakota) |
1009 hPa |
increasing |
| Litchfield Airport (210 m, Illinois) |
1018 hPa |
steady |
| Litchfield Airport (347 m, Minnesota) |
1016 hPa |
steady |
| Little Falls/Morrison (342 m, Minnesota) |
1017 hPa |
steady |
| Livingston County Spencer J. Hardy Airport (293 m, Michigan) |
1016 hPa |
steady |
| Llano Airport (336 m, Texas) |
1017 hPa |
decreasing |
| Lloydminster Airport (669 m, Alberta) |
1017 hPa |
steady |
| Logan County Airport (178 m, Illinois) |
1017 hPa |
steady |
| Logan Intl. Airport (9 m, Massachusetts) |
1005 hPa |
increasing |
| Logansport Airport (225 m, Indiana) |
1017 hPa |
decreasing |
| Lonesome Pine Airport (817 m, Virginia) |
1019 hPa |
steady |
| Long Prairie Airport (394 m, Minnesota) |
1016 hPa |
steady |
| Longville Airport (407 m, Minnesota) |
1017 hPa |
steady |
| Louisa (150 m, Virginia) |
1015 hPa |
steady |
| Lowcountry Regional Airport (31 m, South Carolina) |
1020 hPa |
steady |
| Luce (265 m, Michigan) |
1014 hPa |
decreasing |
| Luray Caverns Airport (275 m, Virginia) |
1015 hPa |
steady |
| Luverne Airport (436 m, Minnesota) |
1013 hPa |
steady |
| Mackinac Island Airport (226 m, Michigan) |
1015 hPa |
steady |
| Macomb Airport (216 m, Illinois) |
1017 hPa |
steady |
| Madison (330 m, Minnesota) |
1016 hPa |
steady |
| Madison Airport (250 m, Indiana) |
1018 hPa |
decreasing |
| Madisonville Airport (134 m, Kentucky) |
1020 hPa |
steady |
| Mahnomen Airport (379 m, Minnesota) |
1016 hPa |
steady |
| Majors Airport (163 m, Texas) |
1018 hPa |
steady |
| Mandan Airport (593 m, North Dakota) |
1010 hPa |
steady |
| Manistique (209 m, Michigan) |
1015 hPa |
decreasing |
| Manitowish Waters Airport (491 m, Wisconsin) |
1016 hPa |
steady |
| Maple Lake Airport (313 m, Minnesota) |
1017 hPa |
steady |
| Marana Regional Airport (619 m, Arizona) |
1012 hPa |
steady |
| March Air Reserve Base (468 m, California) |
1014 hPa |
decreasing |
| Marin (1 m, California) |
1014 hPa |
steady |
| Marion Airport (28 m, South Carolina) |
1019 hPa |
steady |
| Marion Airport (262 m, Indiana) |
1017 hPa |
steady |
| Martha's Vineyard Airport (21 m, Massachusetts) |
1002 hPa |
decreasing |
| Martin State Airport (7 m, Maryland) |
1013 hPa |
steady |
| Marysville Airport (391 m, Kansas) |
1010 hPa |
decreasing |
| Mason (197 m, Michigan) |
1016 hPa |
decreasing |
| Mason Jewett Field Airport (280 m, Michigan) |
1017 hPa |
steady |
| Maury County Airport (208 m, Tennessee) |
1021 hPa |
steady |
| Maverick County Memorial IAP (270 m, Texas) |
1015 hPa |
decreasing |
| McCall Airport (1530 m, Idaho) |
1010 hPa |
decreasing |
| McChord Field (88 m, Washington) |
1011 hPa |
increasing |
| McGregor Airport (374 m, Minnesota) |
1017 hPa |
steady |
| McHenry Airport (894 m, Maryland) |
1013 hPa |
steady |
| McKinnon St. Simons (6 m, Georgia) |
1018 hPa |
steady |
| McMinn County Airport (266 m, Tennessee) |
1022 hPa |
steady |
| Mecklenburg-Bruns. Arpt (430 m, Virginia) |
1018 hPa |
steady |
| Medicine Hat (717 m, Alberta) |
1016 hPa |
increasing |
| Meeker (1948 m, Colorado) |
1013 hPa |
steady |
| Mekoryuk Airport (15 m, Alaska) |
996 hPa |
steady |
| Mena Intermountain Airport (329 m, Arkansas) |
1019 hPa |
steady |
| Menomonie Airport (273 m, Wisconsin) |
1018 hPa |
steady |
| Mercer County Regional Airport (553 m, North Dakota) |
1010 hPa |
steady |
| Merle K. (13 m, Alaska) |
1015 hPa |
steady |
| Merrill Airport (401 m, Wisconsin) |
1016 hPa |
steady |
| Mesquite Metro Airport (136 m, Texas) |
1018 hPa |
steady |
| Metropolis Airport (117 m, Illinois) |
1020 hPa |
steady |
| Mexia Limestone County Airport (166 m, Texas) |
1018 hPa |
decreasing |
| Michigan City Airport (200 m, Indiana) |
1018 hPa |
steady |
| Mid-Carolina Regional Airport (236 m, North Carolina) |
1019 hPa |
steady |
| Middlebury State AP (149 m, Vermont) |
1009 hPa |
steady |
| Middlesboro Airport (352 m, Kentucky) |
1022 hPa |
steady |
| Middleton Muni - Morey Field (283 m, Wisconsin) |
1018 hPa |
steady |
| Midland Airpark Airport (854 m, Texas) |
1013 hPa |
steady |
| Midlothian Airport (217 m, Texas) |
1018 hPa |
steady |
| Midway Atoll (7 m, Hawaii) |
1018 hPa |
decreasing |
| Millard Airport (320 m, Nebraska) |
1011 hPa |
steady |
| Minden (85 m, Louisiana) |
1021 hPa |
steady |
| Mineral Point (359 m, Wisconsin) |
1018 hPa |
steady |
| Miramichi AP (31 m, New Brunswick) |
1011 hPa |
increasing |
| Mobile Intl. Airport (8 m, Alabama) |
1023 hPa |
increasing |
| Moffett Federal Airfield (12 m, California) |
1014 hPa |
steady |
| Monroe Airport (331 m, Wisconsin) |
1017 hPa |
steady |
| Montevideo (Awos) (315 m, Minnesota) |
1016 hPa |
steady |
| Montgomery-Gibbs Executive Airport (129 m, California) |
1015 hPa |
decreasing |
| Monticello Regional Airport (259 m, Iowa) |
1017 hPa |
steady |
| Moorhead Airport (280 m, Minnesota) |
1016 hPa |
steady |
| Moose Lake Co Arpt (328 m, Minnesota) |
1017 hPa |
decreasing |
| Mora Airport (309 m, Minnesota) |
1018 hPa |
steady |
| Morris Airport (178 m, Illinois) |
1017 hPa |
steady |
| Morris Airport (344 m, Minnesota) |
1015 hPa |
steady |
| Morristown Airport (57 m, New Jersey) |
1009 hPa |
steady |
| Morristown Airport (400 m, Tennessee) |
1020 hPa |
steady |
| Moultrie Airport (90 m, Georgia) |
1022 hPa |
steady |
| Mount Airy/Surry (380 m, North Carolina) |
1018 hPa |
decreasing |
| Mount Carmel Airport (131 m, Illinois) |
1018 hPa |
steady |
| Mount Pleasant Airport (224 m, Iowa) |
1016 hPa |
steady |
| Mount Pleasant Airport (230 m, Michigan) |
1016 hPa |
steady |
| Mount Pleasant Airport (111 m, Texas) |
1019 hPa |
steady |
| Mountain Empire Airport (780 m, Virginia) |
1019 hPa |
steady |
| Mullan Pass (1829 m, Idaho) |
1008 hPa |
steady |
| Murray-Calloway County Airport (176 m, Kentucky) |
1020 hPa |
steady |
| Murrieta Hot Springs (412 m, California) |
1015 hPa |
steady |
| Muscatine Airport (167 m, Iowa) |
1017 hPa |
steady |
| Nampa Airport (773 m, Idaho) |
1013 hPa |
steady |
| Natashquan Airport (9 m, Quebec) |
1007 hPa |
decreasing |
| Natashquan Airport (11 m, Quebec) |
1007 hPa |
decreasing |
| Natchitoches Regional Airport (37 m, Louisiana) |
1022 hPa |
steady |
| Nebraska City Airport (354 m, Nebraska) |
1011 hPa |
steady |
| Neil Armstrong Airport (278 m, Ohio) |
1017 hPa |
steady |
| Nelson Lagoon Airport (4 m, Alaska) |
990 hPa |
decreasing |
| New Bedford Regional Airport (23 m, Massachusetts) |
1003 hPa |
decreasing |
| New Lisbon Airport (276 m, Wisconsin) |
1018 hPa |
steady |
| New Richmond Regional Airport (304 m, Wisconsin) |
1017 hPa |
decreasing |
| New Ulm Airport (308 m, Minnesota) |
1016 hPa |
steady |
| Newport Airport (37 m, Oregon) |
1011 hPa |
steady |
| Newport State Airport (52 m, Rhode Island) |
1003 hPa |
decreasing |
| Newton Airport (290 m, Iowa) |
1015 hPa |
steady |
| Nikolai Airport (126 m, Alaska) |
1010 hPa |
decreasing |
| North Battleford Airport (548 m, Saskatchewan) |
1015 hPa |
increasing |
| North Texas Regional Airport (228 m, Texas) |
1016 hPa |
decreasing |
| Northeast Iowa Regional Airport (343 m, Iowa) |
1017 hPa |
increasing |
| Northeast Kingdom Intl. Airport (284 m, Vermont) |
1009 hPa |
steady |
| Northeastern Regional Airport (6 m, North Carolina) |
1015 hPa |
steady |
| Norwood Memorial Airport (15 m, Massachusetts) |
1005 hPa |
steady |
| O'Neill Airport (619 m, Nebraska) |
1007 hPa |
steady |
| Oakes Airport (400 m, North Dakota) |
1013 hPa |
steady |
| Oakland/Troy Airport (222 m, Michigan) |
1017 hPa |
steady |
| Oceanside Airport (9 m, California) |
1015 hPa |
decreasing |
| Oelwen (328 m, Iowa) |
1017 hPa |
steady |
| Ogdensburg Intl. Airport (91 m, New York) |
1011 hPa |
steady |
| Okeechobee Airport (10 m, Florida) |
1017 hPa |
steady |
| Okmulgee Regional Airport (219 m, Oklahoma) |
1015 hPa |
steady |
| Olive Branch Airport (123 m, Mississippi) |
1021 hPa |
steady |
| Olivia Airport (328 m, Minnesota) |
1016 hPa |
steady |
| Olney-Noble (147 m, Illinois) |
1018 hPa |
steady |
| Orange Airport (142 m, Virginia) |
1015 hPa |
steady |
| Orange County Airport (4 m, Texas) |
1022 hPa |
steady |
| Orcas Island Airport (9 m, Washington) |
1008 hPa |
steady |
| Orr Regional Airport (397 m, Minnesota) |
1016 hPa |
steady |
| Ortonville (335 m, Minnesota) |
1015 hPa |
steady |
| Osceola Airport (275 m, Wisconsin) |
1018 hPa |
decreasing |
| Osceola Muni (338 m, Iowa) |
1014 hPa |
decreasing |
| Oskaloosa Airport (256 m, Iowa) |
1016 hPa |
steady |
| Owatonna (Awos) (350 m, Minnesota) |
1017 hPa |
steady |
| Owosso Community Airport (224 m, Michigan) |
1017 hPa |
steady |
| Ozona Airport (726 m, Texas) |
1016 hPa |
steady |
| Pacific Missile Range Facility (4 m, Hawaii) |
1022 hPa |
decreasing |
| Palatka Airport (15 m, Florida) |
1019 hPa |
steady |
| Palestine Airport (129 m, Texas) |
1019 hPa |
steady |
| Paulding Northwest Atlanta Airport (393 m, Georgia) |
1022 hPa |
steady |
| Pauls Valley Airport (295 m, Oklahoma) |
1014 hPa |
decreasing |
| Paynesville Airport (360 m, Minnesota) |
1016 hPa |
decreasing |
| Payson Airport (1572 m, Arizona) |
1016 hPa |
increasing |
| Pecos Airport (796 m, Texas) |
1012 hPa |
steady |
| Pella Airport (270 m, Iowa) |
1015 hPa |
decreasing |
| Perry Airport (309 m, Iowa) |
1014 hPa |
decreasing |
| Perry-Houston County Airport (127 m, Georgia) |
1022 hPa |
steady |
| Perryton Airport (889 m, Texas) |
1009 hPa |
steady |
| Person County Airport (186 m, North Carolina) |
1018 hPa |
steady |
| Petaluma Airport (27 m, California) |
1014 hPa |
decreasing |
| Peter O. Knight Airport (2 m, Florida) |
1019 hPa |
steady |
| Petersburg/Grant C. Arpt (293 m, West-Virginia) |
1014 hPa |
decreasing |
| Phoenix (422 m, Arizona) |
1011 hPa |
steady |
| Pine River (395 m, Minnesota) |
1017 hPa |
decreasing |
| Pineville Airport (544 m, West-Virginia) |
1020 hPa |
steady |
| Pitt- Greenville Airport (8 m, North Carolina) |
1016 hPa |
steady |
| Pittsfield (216 m, Illinois) |
1017 hPa |
steady |
| Placerville Airport (788 m, California) |
1014 hPa |
steady |
| Plant City Airport (47 m, Florida) |
1019 hPa |
decreasing |
| Platinum Airport (5 m, Alaska) |
993 hPa |
decreasing |
| Platteville Airport (312 m, Wisconsin) |
1017 hPa |
steady |
| Plattsmouth Airport (366 m, Nebraska) |
1011 hPa |
steady |
| Pleasanton Airport (131 m, Texas) |
1019 hPa |
steady |
| Pond Inlet Airport (55 m, Nunavut) |
1022 hPa |
decreasing |
| Pontiac Airport (201 m, Illinois) |
1017 hPa |
steady |
| Port Aransas Airport (2 m, Texas) |
1020 hPa |
steady |
| Port Hawkesbury Airport (114 m, Nova Scotia) |
1004 hPa |
decreasing |
| Portage County Regional Airport (365 m, Ohio) |
1015 hPa |
steady |
| Prairie du Chien Airport (201 m, Wisconsin) |
1018 hPa |
steady |
| Pratt Regional Airport (595 m, Kansas) |
1008 hPa |
steady |
| Prattville- Grouby Field (69 m, Alabama) |
1022 hPa |
steady |
| Presidio Airport (896 m, Texas) |
1015 hPa |
steady |
| Price County Airport (449 m, Wisconsin) |
1016 hPa |
steady |
| Price/Carbon (1799 m, Utah) |
1011 hPa |
increasing |
| Princeton Airport (298 m, Minnesota) |
1017 hPa |
steady |
| Puyallup Airport (164 m, Washington) |
1010 hPa |
steady |
| Quakertown Airport (160 m, Pennsylvania) |
1011 hPa |
increasing |
| Raleigh Executive Jetport (75 m, North Carolina) |
1018 hPa |
steady |
| Rantoul National Aviation Center (225 m, Illinois) |
1017 hPa |
steady |
| Red Oak Airport (318 m, Iowa) |
1012 hPa |
steady |
| Red Wing Regional Airport (239 m, Minnesota) |
1017 hPa |
steady |
| Reedsburg Airport (276 m, Wisconsin) |
1018 hPa |
steady |
| Revelstoke Airport (443 m, British Columbia) |
1011 hPa |
increasing |
| Rice Lake Regional Airport (347 m, Wisconsin) |
1018 hPa |
steady |
| Richard I. Bong Airport (206 m, Wisconsin) |
1018 hPa |
steady |
| Richlands Airport (808 m, Virginia) |
1019 hPa |
steady |
| Richmond County Airport (109 m, North Carolina) |
1019 hPa |
steady |
| Roben- Hood Airport (302 m, Michigan) |
1016 hPa |
steady |
| Robert R Wells Jr (74 m, Texas) |
1020 hPa |
steady |
| Robert S. Kerr Airport (138 m, Oklahoma) |
1018 hPa |
steady |
| Robstown Airport (24 m, Texas) |
1019 hPa |
steady |
| Rochelle Airport (238 m, Illinois) |
1018 hPa |
steady |
| Rocksprings Airport (723 m, Texas) |
1018 hPa |
steady |
| Rockwall Airport (175 m, Texas) |
1017 hPa |
decreasing |
| Rocky Mountain Metropolitan Airport (1724 m, Colorado) |
1007 hPa |
steady |
| Rogers City Airport (204 m, Michigan) |
1016 hPa |
steady |
| Rohnerville Airport (120 m, California) |
1012 hPa |
steady |
| Rolla Airport (556 m, North Dakota) |
1013 hPa |
steady |
| Roscoe Turner Airport (130 m, Mississippi) |
1022 hPa |
steady |
| Roseau Muni (Awos) (323 m, Minnesota) |
1017 hPa |
steady |
| Ross County Airport (221 m, Ohio) |
1017 hPa |
steady |
| Rugby Airport (472 m, North Dakota) |
1012 hPa |
steady |
| Rush City Rgnl Arpt (281 m, Minnesota) |
1017 hPa |
decreasing |
| Rusk County Airport (377 m, Wisconsin) |
1017 hPa |
steady |
| Rusk County Airport (135 m, Texas) |
1020 hPa |
steady |
| Ruston Regional Airport (95 m, Louisiana) |
1021 hPa |
steady |
| Rutherfordton (329 m, North Carolina) |
1020 hPa |
steady |
| Sacramento Mather Airport (29 m, California) |
1013 hPa |
decreasing |
| Sacramento McClellan Airport (23 m, California) |
1014 hPa |
steady |
| Saginaw (183 m, Michigan) |
1016 hPa |
steady |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
1011 hPa |
decreasing |
| Salem-Leckrone (174 m, Illinois) |
1018 hPa |
steady |
| San Bernardino Intl. Airport (353 m, California) |
1015 hPa |
steady |
| San Carlos Airport (1 m, California) |
1015 hPa |
steady |
| San Diego Intl. Airport (9 m, California) |
1016 hPa |
decreasing |
| Sandersville Airport (134 m, Georgia) |
1021 hPa |
steady |
| Sandpoint Airport (648 m, Idaho) |
1011 hPa |
steady |
| Sanirajak (8 m, California) |
1020 hPa |
steady |
| Santa Rose Airport (38 m, California) |
1014 hPa |
increasing |
| Santa Ynez Airport (205 m, California) |
1015 hPa |
decreasing |
| Santee Cooper Regional Airport (32 m, South Carolina) |
1020 hPa |
steady |
| Saskatoon AP (503 m, Saskatchewan) |
1012 hPa |
decreasing |
| Sauk Centre Muni (379 m, Minnesota) |
1016 hPa |
steady |
| Sault Ste. Marie Airport (218 m, Michigan) |
1014 hPa |
decreasing |
| Savanna Airport (188 m, Illinois) |
1018 hPa |
steady |
| Savannah-hardin County (144 m, Tennessee) |
1021 hPa |
steady |
| Savoonga Airport (16 m, Alaska) |
1005 hPa |
steady |
| Sawyer Intl. Airport (372 m, Michigan) |
1015 hPa |
steady |
| Scotts Seaplane Base (341 m, Minnesota) |
1018 hPa |
steady |
| Scottsboro Airport (198 m, Alabama) |
1022 hPa |
decreasing |
| Sedona Airport (1471 m, Arizona) |
1014 hPa |
steady |
| Sept-Îles Airport (55 m, Quebec) |
1008 hPa |
decreasing |
| Shawano Airport (248 m, Wisconsin) |
1017 hPa |
steady |
| Shawnee Regional Airport (327 m, Oklahoma) |
1014 hPa |
steady |
| Shelby Airport (258 m, North Carolina) |
1020 hPa |
steady |
| Sheldon (432 m, Iowa) |
1012 hPa |
steady |
| Shenandoah Muni (296 m, Iowa) |
1011 hPa |
decreasing |
| Shenandoah Valley Regional Airport (366 m, Virginia) |
1016 hPa |
steady |
| Shishmaref Airport (2 m, Alaska) |
1012 hPa |
decreasing |
| Show Low Regional Airport (1954 m, Arizona) |
1016 hPa |
steady |
| Siler City Muni (187 m, North Carolina) |
1018 hPa |
steady |
| Skagit Regional Airport (44 m, Washington) |
1010 hPa |
increasing |
| Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
1018 hPa |
steady |
| Skyhaven Airport (98 m, New Hampshire) |
1004 hPa |
increasing |
| Snyder (741 m, Texas) |
1013 hPa |
steady |
| Solon Springs Muni (336 m, Wisconsin) |
1017 hPa |
steady |
| Somerset County Airport (693 m, Pennsylvania) |
1013 hPa |
steady |
| Sonora Airport (652 m, Texas) |
1017 hPa |
decreasing |
| South County Arpt Of Santa Clara County (86 m, California) |
1015 hPa |
steady |
| South Haven Airport (203 m, Michigan) |
1017 hPa |
steady |
| South St. Paul Airport (250 m, Minnesota) |
1017 hPa |
steady |
| South Texas International Airport at Edinburg (24 m, Texas) |
1018 hPa |
steady |
| Southern California Logistics Airport (869 m, California) |
1013 hPa |
decreasing |
| Southern Wisconsin Regional Airport (246 m, Wisconsin) |
1018 hPa |
steady |
| Southland Field (3 m, Louisiana) |
1022 hPa |
steady |
| Southport Airport (8 m, North Carolina) |
1018 hPa |
steady |
| Southwest Washington Regional Airport (4 m, Washington) |
1011 hPa |
decreasing |
| Sparta (164 m, Illinois) |
1019 hPa |
steady |
| Springerville Muni (2150 m, Arizona) |
1016 hPa |
steady |
| Springfield Robertson County Airport (215 m, Tennessee) |
1020 hPa |
steady |
| St James Muni Arpt (325 m, Minnesota) |
1016 hPa |
steady |
| St. Clair (198 m, Michigan) |
1016 hPa |
steady |
| St. Louis Regional Airport (166 m, Illinois) |
1018 hPa |
steady |
| Stafford Regional Airport (65 m, Virginia) |
1014 hPa |
steady |
| Stan Stamper Airport (174 m, Oklahoma) |
1018 hPa |
steady |
| Stanly County Airport (186 m, North Carolina) |
1020 hPa |
steady |
| Stanton Airfield (280 m, Minnesota) |
1017 hPa |
steady |
| Staples (392 m, Minnesota) |
1016 hPa |
steady |
| Statesboro- Bulloch County Airport (57 m, Georgia) |
1020 hPa |
steady |
| Statesville Muni Ai (294 m, North Carolina) |
1019 hPa |
steady |
| Stephenville Airport (402 m, Texas) |
1017 hPa |
steady |
| Stevens Point Airport (338 m, Wisconsin) |
1017 hPa |
steady |
| Stigler Regional Airport (183 m, Oklahoma) |
1016 hPa |
decreasing |
| Storm Lake Airport (454 m, Iowa) |
1013 hPa |
steady |
| Stuart Powell Field (312 m, Kentucky) |
1020 hPa |
steady |
| Sturgis Airport (282 m, Michigan) |
1017 hPa |
steady |
| Suffolk Executive Airport (22 m, Virginia) |
1015 hPa |
steady |
| Sulphur Springs Airport (149 m, Texas) |
1019 hPa |
steady |
| Summerville Airport (17 m, South Carolina) |
1019 hPa |
steady |
| Sumter Airport (56 m, South Carolina) |
1020 hPa |
steady |
| Suwannee County Airport (32 m, Florida) |
1020 hPa |
steady |
| SwiftCurrent (820 m, Saskatchewan) |
1011 hPa |
increasing |
| Sydney Airport (72 m, Nova Scotia) |
1006 hPa |
steady |
| Sylvania Airport (57 m, Georgia) |
1020 hPa |
steady |
| Tahlequah Airport (266 m, Oklahoma) |
1016 hPa |
decreasing |
| Talladega Airport (161 m, Alabama) |
1022 hPa |
steady |
| Tarboro Airport (16 m, North Carolina) |
1016 hPa |
steady |
| Taunton Airport (13 m, Massachusetts) |
1003 hPa |
steady |
| Taylor (448 m, Wisconsin) |
1016 hPa |
steady |
| Taylorville Airport (190 m, Illinois) |
1017 hPa |
steady |
| Telluride Regional Airport (2769 m, Colorado) |
1014 hPa |
steady |
| Thedford Airport (892 m, Nebraska) |
1006 hPa |
steady |
| Thomas C. Russell Field (209 m, Alabama) |
1022 hPa |
steady |
| Thomas P. Stafford Airport (489 m, Oklahoma) |
1012 hPa |
steady |
| Thomaston (243 m, Georgia) |
1022 hPa |
steady |
| Thomasville Regional Airport (80 m, Georgia) |
1022 hPa |
steady |
| Thomson Airport (152 m, Georgia) |
1021 hPa |
steady |
| Three Rivers Muni Dr Haines (251 m, Michigan) |
1017 hPa |
steady |
| Tillamook Airport (11 m, Oregon) |
1011 hPa |
steady |
| Tin City LRRS Airport (83 m, Alaska) |
1009 hPa |
decreasing |
| Tioga Airport (684 m, North Dakota) |
1008 hPa |
steady |
| Tipton Airport (46 m, Maryland) |
1014 hPa |
steady |
| Toccoa Airport (304 m, Georgia) |
1021 hPa |
steady |
| Togiak Airport (6 m, Alaska) |
998 hPa |
steady |
| Toledo Suburban Airport (204 m, Michigan) |
1017 hPa |
steady |
| Tomahawk Airport (453 m, Wisconsin) |
1016 hPa |
steady |
| Tracy Airport (408 m, Minnesota) |
1014 hPa |
decreasing |
| Tri-County Airport (21 m, North Carolina) |
1015 hPa |
steady |
| Tri-State Steuben County Airport (303 m, Indiana) |
1017 hPa |
steady |
| Triangle North Executive Airport (113 m, North Carolina) |
1017 hPa |
steady |
| Trinity Center (728 m, California) |
1012 hPa |
steady |
| Truckee Tahoe Airport (1798 m, California) |
1012 hPa |
steady |
| Tunica Airport (59 m, Mississippi) |
1021 hPa |
decreasing |
| Tuscola Area Airport (214 m, Michigan) |
1016 hPa |
steady |
| Two Harbors (328 m, Minnesota) |
1017 hPa |
steady |
| Union County Airport (311 m, Ohio) |
1017 hPa |
increasing |
| University Park Airport (378 m, Pennsylvania) |
1013 hPa |
steady |
| University of Oklahoma Westheimer Airport (357 m, Oklahoma) |
1013 hPa |
steady |
| University-Oxford Airport (138 m, Mississippi) |
1022 hPa |
steady |
| Van Nuys Airport (244 m, California) |
1014 hPa |
steady |
| Venice Airport (6 m, Florida) |
1018 hPa |
decreasing |
| Vermilion Regional Airport (212 m, Illinois) |
1017 hPa |
steady |
| Vernon (386 m, Texas) |
1012 hPa |
decreasing |
| Veterans Airport of Southern Illinois (144 m, Illinois) |
1019 hPa |
steady |
| Vicksburg Airport (32 m, Mississippi) |
1022 hPa |
steady |
| Vidalia Regional Airport (84 m, Georgia) |
1021 hPa |
increasing |
| Vinton Airport (258 m, Iowa) |
1017 hPa |
steady |
| Virginia Tech Montgomery Executive Airport (650 m, Virginia) |
1017 hPa |
decreasing |
| Viroqua Airport (394 m, Wisconsin) |
1017 hPa |
steady |
| W. H. 'Bud' Barron Airport (94 m, Georgia) |
1022 hPa |
steady |
| Wadena Airport (418 m, Minnesota) |
1016 hPa |
steady |
| Wahoo Airport (373 m, Nebraska) |
1010 hPa |
steady |
| Wales Airport (7 m, Alaska) |
1011 hPa |
decreasing |
| Walhalla Airport (291 m, North Dakota) |
1016 hPa |
steady |
| Walker Airport (411 m, Minnesota) |
1016 hPa |
steady |
| Warren Airport (12 m, North Carolina) |
1016 hPa |
steady |
| Warrenton Airport (102 m, Virginia) |
1015 hPa |
increasing |
| Warroad International Memorial Airport (327 m, Minnesota) |
1017 hPa |
steady |
| Warsaw Airport (259 m, Indiana) |
1017 hPa |
steady |
| Waseca Airport (343 m, Minnesota) |
1017 hPa |
steady |
| Washington (230 m, Iowa) |
1016 hPa |
steady |
| Washington Airport (197 m, Georgia) |
1021 hPa |
steady |
| Washington Airport (149 m, Missouri) |
1018 hPa |
steady |
| Waskish Muni Airpt (360 m, Minnesota) |
1017 hPa |
steady |
| Watertown Airport (254 m, Wisconsin) |
1018 hPa |
steady |
| Watonga Regional Airport (472 m, Oklahoma) |
1012 hPa |
steady |
| Waukesha (284 m, Wisconsin) |
1018 hPa |
steady |
| Waupaca Airport (252 m, Wisconsin) |
1018 hPa |
steady |
| Waycross (46 m, Georgia) |
1020 hPa |
steady |
| Wayne Executive Jetport (41 m, North Carolina) |
1017 hPa |
steady |
| Weaverville (716 m, California) |
1012 hPa |
steady |
| Webster City (342 m, Iowa) |
1015 hPa |
steady |
| Wellsboro Airport (577 m, Pennsylvania) |
1012 hPa |
steady |
| West Bend Airport (270 m, Wisconsin) |
1018 hPa |
increasing |
| West Point Airport (7 m, Virginia) |
1015 hPa |
steady |
| West Woodward Airport (667 m, Oklahoma) |
1010 hPa |
steady |
| Western Carolina Regional Airport (517 m, North Carolina) |
1022 hPa |
steady |
| Wexford (396 m, Michigan) |
1015 hPa |
steady |
| Wharton Regional Airport (31 m, Texas) |
1020 hPa |
steady |
| Wheaton Airport (313 m, Minnesota) |
1016 hPa |
increasing |
| Wiarton Airport (223 m, Ontario) |
1016 hPa |
decreasing |
| Wilkes County Airport (396 m, North Carolina) |
1020 hPa |
steady |
| William M Tuck (128 m, Virginia) |
1017 hPa |
steady |
| Willmar Airport (343 m, Minnesota) |
1016 hPa |
steady |
| Willoughby (191 m, Ohio) |
1016 hPa |
steady |
| Winchester Airport (298 m, Tennessee) |
1022 hPa |
steady |
| Winchester Regional Airport (222 m, Virginia) |
1013 hPa |
decreasing |
| Windom (410 m, Minnesota) |
1015 hPa |
steady |
| Wings Field (92 m, Pennsylvania) |
1011 hPa |
steady |
| Winona Airport (200 m, Minnesota) |
1018 hPa |
steady |
| Winona-Montgomery County Airport (111 m, Mississippi) |
1022 hPa |
steady |
| Witham Field (6 m, Florida) |
1017 hPa |
steady |
| Woodward Field (92 m, South Carolina) |
1020 hPa |
steady |
| Yampa Valley Airport (2012 m, Colorado) |
1014 hPa |
increasing |
| Yarmouth Airport (46 m, Nova Scotia) |
999 hPa |
increasing |
| York Airport (509 m, Nebraska) |
1009 hPa |
steady |
| Yorkton Airport (498 m, Saskatchewan) |
1014 hPa |
decreasing |
| Zapata Airport (129 m, Texas) |
1018 hPa |
steady |
| Zephyrhills Airport (27 m, Florida) |
1019 hPa |
steady |
North - South