| Stations: 407
|
SL pressure |
Trend (last 3 hours) |
| Akhiok Airport (13 m, Alaska) |
1007 hPa |
increasing |
| Akron Executive Airport (326 m, Ohio) |
1006 hPa |
decreasing |
| Allentown Queen City Airport (122 m, Pennsylvania) |
1018 hPa |
steady |
| Alma/Bacon County (61 m, Georgia) |
1012 hPa |
increasing |
| Anderson Airport (238 m, South Carolina) |
1014 hPa |
decreasing |
| Angoon Seaplane Base (0 m, Alaska) |
1010 hPa |
increasing |
| Ankeny Regional Airport (275 m, Iowa) |
1010 hPa |
increasing |
| Ann Arbor Airport (256 m, Michigan) |
1003 hPa |
increasing |
| Anson County Airport (91 m, North Carolina) |
1015 hPa |
steady |
| Anvik Airport (99 m, Alaska) |
1004 hPa |
decreasing |
| Arviat (10 m, Nunavut) |
1032 hPa |
decreasing |
| Ashe County Airport (969 m, North Carolina) |
1015 hPa |
steady |
| Asheboro Airport (205 m, North Carolina) |
1016 hPa |
steady |
| Asheville Regional Airport (661 m, North Carolina) |
1015 hPa |
increasing |
| Ashland Airport (166 m, Kentucky) |
1009 hPa |
increasing |
| Aspen/Pitkin (2384 m, Colorado) |
1009 hPa |
steady |
| Athens (247 m, Georgia) |
1013 hPa |
decreasing |
| Atlanta Airport (315 m, Georgia) |
1011 hPa |
steady |
| Atlanta/Nexrad (296 m, Georgia) |
1011 hPa |
steady |
| Attawapiskat First Nation Airport (9 m, Ontario) |
1006 hPa |
decreasing |
| Augusta State Airport (107 m, Maine) |
1025 hPa |
decreasing |
| Avenger Field (725 m, Texas) |
1012 hPa |
steady |
| Baldwin County Airport (117 m, Georgia) |
1012 hPa |
steady |
| Bangor Intl. Airport (56 m, Maine) |
1026 hPa |
decreasing |
| Barrow (287 m, Georgia) |
1014 hPa |
steady |
| Baudette Intl. Airport (329 m, Minnesota) |
1004 hPa |
steady |
| Bay Bridge Airport (15 m, Maryland) |
1020 hPa |
increasing |
| Bethel Airport (44 m, Alaska) |
1008 hPa |
increasing |
| Beverly Regional Airport (33 m, Massachusetts) |
1023 hPa |
decreasing |
| Big Sandy Regional Airport (372 m, Kentucky) |
1009 hPa |
steady |
| Blue Canyon (1611 m, California) |
1019 hPa |
steady |
| Blue Grass Airport (301 m, Kentucky) |
1007 hPa |
increasing |
| Boerne Stage Field (422 m, Texas) |
1011 hPa |
steady |
| Brainerd Lakes Regional Airport (374 m, Minnesota) |
1003 hPa |
increasing |
| Brewster Field Arpt (704 m, Nebraska) |
1013 hPa |
steady |
| Bridgeport Airport (260 m, Texas) |
1014 hPa |
steady |
| Brownwood Regional Airport (422 m, Texas) |
1013 hPa |
steady |
| Bryce Canyon Airport (2312 m, Utah) |
1012 hPa |
steady |
| Buckhannon Airport (498 m, West-Virginia) |
1012 hPa |
steady |
| Buckland Airport (9 m, Alaska) |
1004 hPa |
steady |
| Burlington- Alamance Regional Airport (188 m, North Carolina) |
1016 hPa |
increasing |
| Burnett County Airport (301 m, Wisconsin) |
1001 hPa |
steady |
| Cairns Army Airfield (91 m, Florida) |
1010 hPa |
decreasing |
| Caldwell Airport (119 m, Texas) |
1013 hPa |
steady |
| Cambridge- Dorchester Airport (6 m, Maryland) |
1020 hPa |
increasing |
| Cameron Airport (123 m, Texas) |
1013 hPa |
steady |
| Cape Lisburne LRRS Airport (3 m, Alaska) |
1009 hPa |
increasing |
| Caribou Airport (191 m, Maine) |
1027 hPa |
decreasing |
| Carrizo Hill Airport (183 m, Texas) |
1009 hPa |
increasing |
| Cartersville Airport (229 m, Georgia) |
1012 hPa |
steady |
| Catalina Airport (488 m, California) |
1018 hPa |
steady |
| Cedar City Regional Airport (1714 m, Utah) |
1013 hPa |
steady |
| Centerville Airport (313 m, Iowa) |
1010 hPa |
steady |
| Chandler Regional Airport (300 m, Oklahoma) |
1014 hPa |
steady |
| Chatham Airport (19 m, Massachusetts) |
1021 hPa |
decreasing |
| Cherokee County Regional Airport (372 m, Georgia) |
1013 hPa |
increasing |
| Chetek Airport (322 m, Wisconsin) |
1000 hPa |
increasing |
| Chicago Executive Airport (197 m, Illinois) |
1002 hPa |
increasing |
| Clarinda (303 m, Iowa) |
1013 hPa |
increasing |
| Clinton Airport (45 m, North Carolina) |
1017 hPa |
increasing |
| Coeur d'Alene Airport (707 m, Idaho) |
1013 hPa |
decreasing |
| Coleman Airport (517 m, Texas) |
1013 hPa |
steady |
| College Park Airport (15 m, Maryland) |
1019 hPa |
steady |
| Colorado Springs Airport (1881 m, Colorado) |
1008 hPa |
increasing |
| Columbus County Airport (30 m, North Carolina) |
1017 hPa |
steady |
| Comanche Airport (423 m, Texas) |
1013 hPa |
steady |
| Concord Airport (105 m, New Hampshire) |
1024 hPa |
steady |
| Conway Airport (10 m, South Carolina) |
1017 hPa |
steady |
| Cortland Airport (365 m, New York) |
1014 hPa |
steady |
| Craig Field / Selma (51 m, Alabama) |
1011 hPa |
steady |
| Crisp County (95 m, Georgia) |
1012 hPa |
steady |
| Cumberland Airport (378 m, Wisconsin) |
1000 hPa |
increasing |
| Currituck County Regional Airport (5 m, North Carolina) |
1019 hPa |
decreasing |
| Curtis L. Brown Jr. Field (40 m, North Carolina) |
1017 hPa |
steady |
| Dane County Regional Airport (264 m, Wisconsin) |
1000 hPa |
increasing |
| Dare (4 m, North Carolina) |
1019 hPa |
steady |
| Darke County Airport (307 m, Ohio) |
1005 hPa |
steady |
| Davidson County Airport (223 m, North Carolina) |
1015 hPa |
decreasing |
| District (281 m, Ontario) |
1010 hPa |
decreasing |
| Dobbins Air Reserve Base (326 m, Georgia) |
1011 hPa |
increasing |
| Dryden Airport (413 m, Ontario) |
1005 hPa |
increasing |
| Duplin (42 m, North Carolina) |
1017 hPa |
steady |
| Eagle County Regional Airport (1993 m, Colorado) |
1009 hPa |
increasing |
| Eastern Slopes Regional Airport (137 m, Maine) |
1025 hPa |
steady |
| Edgar County Airport (199 m, Illinois) |
1008 hPa |
steady |
| Edward F. Knapp State Airport (355 m, Vermont) |
1022 hPa |
decreasing |
| El Reno (432 m, Oklahoma) |
1014 hPa |
steady |
| Esquimalt (3 m, British Columbia) |
1015 hPa |
steady |
| Evanston Airport (2177 m, Wyoming) |
1011 hPa |
steady |
| Fairfield County Airport (264 m, Ohio) |
1007 hPa |
increasing |
| Felker Army Airfield (4 m, Virginia) |
1019 hPa |
increasing |
| Findlay Airport (247 m, Ohio) |
1004 hPa |
increasing |
| First Flight Airport (4 m, North Carolina) |
1019 hPa |
steady |
| Fitchburg Airport (106 m, Massachusetts) |
1023 hPa |
decreasing |
| Flagstaff Airport (2131 m, Arizona) |
1013 hPa |
increasing |
| Flora (144 m, Illinois) |
1009 hPa |
steady |
| Foothills Regional Airport (387 m, North Carolina) |
1017 hPa |
increasing |
| Forest City Airport (375 m, Iowa) |
1006 hPa |
steady |
| Fort Carson (1789 m, Colorado) |
1012 hPa |
steady |
| Fort Lauderdale (7 m, Florida) |
1013 hPa |
increasing |
| Fort Lauderdale Airport (4 m, Florida) |
1013 hPa |
steady |
| Fort Yukon Airport (135 m, Alaska) |
1007 hPa |
steady |
| Francis S. Gabreski Airport (20 m, New York) |
1021 hPa |
steady |
| Franklin Airport (616 m, Tennessee) |
1014 hPa |
steady |
| Fredericton Intl. Airport (31 m, New Brunswick) |
1029 hPa |
increasing |
| Ft Severn (15 m, Ontario) |
1023 hPa |
increasing |
| Fulton County Airport (241 m, Indiana) |
1005 hPa |
steady |
| Gainesville Airport (256 m, Texas) |
1014 hPa |
steady |
| Gastonia Airport (243 m, North Carolina) |
1015 hPa |
increasing |
| Gatesville Airport (276 m, Texas) |
1013 hPa |
steady |
| Godman Army Airfield (239 m, Kentucky) |
1005 hPa |
increasing |
| Gogebic- Iron County Airport (375 m, Michigan) |
996 hPa |
decreasing |
| Golovin Airport (8 m, Alaska) |
1004 hPa |
steady |
| Gonzales Airport (108 m, Texas) |
1012 hPa |
steady |
| Gordon K. Bush Airport (234 m, Ohio) |
1008 hPa |
steady |
| Goshen Airport (252 m, Indiana) |
1004 hPa |
increasing |
| Grand Forks Intl. Airport (255 m, North Dakota) |
1008 hPa |
decreasing |
| Grand Rapids (413 m, Minnesota) |
1001 hPa |
steady |
| Greater Cumberland Regional Airport (236 m, West-Virginia) |
1016 hPa |
decreasing |
| Greater Cumberland Regional Airport (236 m, Maryland) |
1016 hPa |
decreasing |
| Greenwood (192 m, South Carolina) |
1014 hPa |
increasing |
| Grove Airport (254 m, Oklahoma) |
1013 hPa |
steady |
| Haines Airport (9 m, Alaska) |
1009 hPa |
decreasing |
| Hamilton Airport (238 m, Ontario) |
1010 hPa |
decreasing |
| Hanchey Army Heliport (97 m, Alabama) |
1009 hPa |
decreasing |
| Hancock (26 m, Maine) |
1026 hPa |
steady |
| Harlan Airport (375 m, Iowa) |
1012 hPa |
increasing |
| Harlan Airport (473 m, Kentucky) |
1011 hPa |
- |
| Harnett Regional Jetport Airport (60 m, North Carolina) |
1017 hPa |
decreasing |
| Hazlehurst Airport (78 m, Georgia) |
1012 hPa |
steady |
| Hebbronville Airport (202 m, Texas) |
1009 hPa |
steady |
| Hebron Airport (447 m, Nebraska) |
1014 hPa |
steady |
| Henderson- Oxford Airport (161 m, North Carolina) |
1018 hPa |
steady |
| Henry County Airport (177 m, Tennessee) |
1010 hPa |
steady |
| Hill Air Force Base (1459 m, Utah) |
1012 hPa |
steady |
| Holy Cross Airport (21 m, Alaska) |
1005 hPa |
decreasing |
| Homestead Air Reserve Base (2 m, Florida) |
1013 hPa |
steady |
| Hoonah Airport (0 m, Alaska) |
1009 hPa |
decreasing |
| Huntington Airport (246 m, Indiana) |
1004 hPa |
steady |
| Huntsville Executive Airport (230 m, Alabama) |
1010 hPa |
steady |
| Illinois Valley Regional Airport (199 m, Illinois) |
1006 hPa |
increasing |
| Independence Airport (298 m, Iowa) |
1007 hPa |
increasing |
| Independence Airport (251 m, Kansas) |
1013 hPa |
steady |
| Jackson (305 m, Michigan) |
1002 hPa |
increasing |
| Jacksonville Airport (190 m, Illinois) |
1009 hPa |
steady |
| Jaffrey Airport (317 m, New Hampshire) |
1022 hPa |
steady |
| Jasper Airport (65 m, Texas) |
1011 hPa |
steady |
| Jesup Airport (33 m, Georgia) |
1013 hPa |
decreasing |
| Jim Hamilton (59 m, South Carolina) |
1014 hPa |
increasing |
| Jim Kelly Field (736 m, Nebraska) |
1013 hPa |
steady |
| John Bell Williams Airport (75 m, Mississippi) |
1011 hPa |
steady |
| John F. Kennedy Intl. Airport (7 m, New York) |
1021 hPa |
increasing |
| Johnston County Airport (50 m, North Carolina) |
1017 hPa |
steady |
| Kalskag Airport (17 m, Alaska) |
1007 hPa |
increasing |
| Kaltag Airport (60 m, Alaska) |
1004 hPa |
decreasing |
| Kimball Airport (1501 m, Nebraska) |
1008 hPa |
steady |
| King Salmon Airport (14 m, Alaska) |
1007 hPa |
steady |
| Kings Land o' Lakes Airport (520 m, Wisconsin) |
994 hPa |
increasing |
| Knox County Regional Airport (17 m, Maine) |
1025 hPa |
steady |
| La Porte Airport (248 m, Indiana) |
1004 hPa |
steady |
| LaGrange Callaway Airport (211 m, Georgia) |
1011 hPa |
steady |
| LaGuardia Airport (9 m, New York) |
1020 hPa |
decreasing |
| Laconia Airport (166 m, New Hampshire) |
1023 hPa |
decreasing |
| Lake City Gateway AP (61 m, Florida) |
1012 hPa |
steady |
| Lake Cumberland Regional Airport (283 m, Kentucky) |
1008 hPa |
steady |
| Lake Havasu City Airport (238 m, Arizona) |
1012 hPa |
steady |
| Lampasas Airport (370 m, Texas) |
1012 hPa |
steady |
| Lanai City Airport (399 m, Hawaii) |
1021 hPa |
decreasing |
| Lawrence Regional Airport (254 m, Kansas) |
1014 hPa |
decreasing |
| Lenawee County Airport (244 m, Michigan) |
1003 hPa |
steady |
| Leonardtown Airport (43 m, Maryland) |
1021 hPa |
increasing |
| Lima Allen (296 m, Ohio) |
1005 hPa |
increasing |
| Limon Airport (1635 m, Colorado) |
1008 hPa |
steady |
| Lincolnton Airport (267 m, North Carolina) |
1016 hPa |
steady |
| Logan Intl. Airport (9 m, Massachusetts) |
1023 hPa |
decreasing |
| Logansport Airport (225 m, Indiana) |
1006 hPa |
steady |
| Luke Air Force Base (331 m, Arizona) |
1011 hPa |
decreasing |
| Majors Airport (163 m, Texas) |
1013 hPa |
steady |
| Manchester (71 m, New Hampshire) |
1023 hPa |
decreasing |
| Manitowoc (198 m, Wisconsin) |
996 hPa |
steady |
| Manokotak Airport (16 m, Alaska) |
1007 hPa |
increasing |
| Mansfield Lahm Regional Airport (395 m, Ohio) |
1006 hPa |
decreasing |
| Marine Corps Air Station Miramar (134 m, California) |
1017 hPa |
decreasing |
| Marion Airport (262 m, Indiana) |
1005 hPa |
steady |
| Marysville Airport (391 m, Kansas) |
1013 hPa |
steady |
| Matagami (280 m, California) |
1010 hPa |
decreasing |
| Matagami Airport (280 m, Quebec) |
1010 hPa |
decreasing |
| Maury County Airport (208 m, Tennessee) |
1008 hPa |
steady |
| McEntire Joint National Guard Base (77 m, South Carolina) |
1014 hPa |
increasing |
| McGrath Airport (103 m, Alaska) |
1003 hPa |
decreasing |
| McHenry Airport (894 m, Maryland) |
1013 hPa |
steady |
| McKinnon St. Simons (6 m, Georgia) |
1013 hPa |
steady |
| Meeker (1948 m, Colorado) |
1009 hPa |
steady |
| Menominee Airport (191 m, Michigan) |
992 hPa |
decreasing |
| Mercer County Airport (871 m, West-Virginia) |
1015 hPa |
increasing |
| Merle K. (13 m, Alaska) |
1009 hPa |
steady |
| Michigan City Airport (200 m, Indiana) |
1005 hPa |
increasing |
| Mid-Carolina Regional Airport (236 m, North Carolina) |
1015 hPa |
decreasing |
| Middle Georgia Regional Airport (110 m, Georgia) |
1012 hPa |
steady |
| Midland Airpark Airport (854 m, Texas) |
1011 hPa |
steady |
| Midlothian Airport (217 m, Texas) |
1014 hPa |
steady |
| Millard Airport (320 m, Nebraska) |
1013 hPa |
increasing |
| Millinocket Airport (124 m, Maine) |
1027 hPa |
decreasing |
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
1000 hPa |
increasing |
| Minden (85 m, Louisiana) |
1012 hPa |
steady |
| Minneapolis (255 m, Minnesota) |
1003 hPa |
increasing |
| Miramichi AP (31 m, New Brunswick) |
1011 hPa |
decreasing |
| Mojave Air and Space Port Airport (849 m, California) |
1016 hPa |
steady |
| Monticello Regional Airport (259 m, Iowa) |
1005 hPa |
increasing |
| Montrose Airport (1755 m, Colorado) |
1011 hPa |
increasing |
| Mount Airy/Surry (380 m, North Carolina) |
1017 hPa |
steady |
| Mount Pleasant Airport (111 m, Texas) |
1013 hPa |
steady |
| Mount Pleasant Airport (224 m, Iowa) |
1009 hPa |
increasing |
| Mountain Village Airport (103 m, Alaska) |
1006 hPa |
steady |
| Mullan Pass (1829 m, Idaho) |
1010 hPa |
increasing |
| Muscatine Airport (167 m, Iowa) |
1008 hPa |
steady |
| Nantucket Memorial Airport (13 m, Massachusetts) |
1019 hPa |
decreasing |
| Nashua Airport (61 m, New Hampshire) |
1024 hPa |
decreasing |
| New Richmond Regional Airport (304 m, Wisconsin) |
1002 hPa |
increasing |
| Newton Airport (290 m, Iowa) |
1008 hPa |
steady |
| Nikolai Airport (126 m, Alaska) |
1004 hPa |
increasing |
| Noatak Airport (30 m, Alaska) |
1006 hPa |
decreasing |
| Nome Airport (6 m, Alaska) |
1004 hPa |
increasing |
| Northeast Ohio Regional Airport (281 m, Ohio) |
1008 hPa |
decreasing |
| Northeastern Regional Airport (6 m, North Carolina) |
1019 hPa |
decreasing |
| Northwest Florida Beaches Intl. Airport (21 m, Florida) |
1010 hPa |
decreasing |
| O’Hare Intl. Airport (205 m, Illinois) |
1003 hPa |
increasing |
| O'Neill Airport (619 m, Nebraska) |
1013 hPa |
increasing |
| Oconee County Regional Airport (271 m, South Carolina) |
1015 hPa |
steady |
| Odessa Airport (902 m, Texas) |
1011 hPa |
increasing |
| Oelwen (328 m, Iowa) |
1005 hPa |
steady |
| Ogdensburg Intl. Airport (91 m, New York) |
1013 hPa |
steady |
| Ogoki Post Airport (181 m, Ontario) |
1002 hPa |
decreasing |
| Ohio State University Airport (276 m, Ohio) |
1006 hPa |
steady |
| Okeechobee Airport (10 m, Florida) |
1012 hPa |
steady |
| Okmulgee Regional Airport (219 m, Oklahoma) |
1013 hPa |
steady |
| Olney-Noble (147 m, Illinois) |
1009 hPa |
steady |
| Orange County Airport (4 m, Texas) |
1012 hPa |
increasing |
| Osceola Airport (275 m, Wisconsin) |
1003 hPa |
steady |
| Osceola Muni (338 m, Iowa) |
1010 hPa |
steady |
| Oskaloosa Airport (256 m, Iowa) |
1009 hPa |
steady |
| Ozona Airport (726 m, Texas) |
1012 hPa |
steady |
| Palestine Airport (129 m, Texas) |
1012 hPa |
steady |
| Park Rapids Municip (437 m, Minnesota) |
1003 hPa |
decreasing |
| Paulding Northwest Atlanta Airport (393 m, Georgia) |
1012 hPa |
increasing |
| Pecos Airport (796 m, Texas) |
1011 hPa |
steady |
| Pella Airport (270 m, Iowa) |
1009 hPa |
steady |
| Perry-Houston County Airport (127 m, Georgia) |
1012 hPa |
steady |
| Person County Airport (186 m, North Carolina) |
1017 hPa |
decreasing |
| Peterborough (191 m, Ontario) |
1011 hPa |
decreasing |
| Petersburg Airport (32 m, Alaska) |
1010 hPa |
decreasing |
| Pitt- Greenville Airport (8 m, North Carolina) |
1018 hPa |
steady |
| Platteville Airport (312 m, Wisconsin) |
1003 hPa |
steady |
| Plattsmouth Airport (366 m, Nebraska) |
1012 hPa |
steady |
| Pleasanton Airport (131 m, Texas) |
1011 hPa |
steady |
| Plymouth Airport (45 m, Massachusetts) |
1022 hPa |
steady |
| Pompano Beach Airport (7 m, Florida) |
1013 hPa |
decreasing |
| Pontiac Airport (201 m, Illinois) |
1006 hPa |
steady |
| Port Aransas Airport (2 m, Texas) |
1012 hPa |
steady |
| Port Meadville Airport (427 m, Pennsylvania) |
1010 hPa |
decreasing |
| Portsmouth International Airport at Pease (31 m, New Hampshire) |
1024 hPa |
steady |
| Pratt Regional Airport (595 m, Kansas) |
1014 hPa |
steady |
| Prince Rupert (35 m, British Columbia) |
1011 hPa |
decreasing |
| Prince Rupert Airport (36 m, British Columbia) |
1011 hPa |
decreasing |
| Provincetown Airport (2 m, Massachusetts) |
1022 hPa |
steady |
| Puvirnituq (23 m, Quebec) |
1034 hPa |
steady |
| Quonset State Airport (6 m, Rhode Island) |
1022 hPa |
steady |
| Raleigh Executive Jetport (75 m, North Carolina) |
1016 hPa |
steady |
| Ramona Airport (424 m, California) |
1017 hPa |
increasing |
| Range Regional Airport (410 m, Minnesota) |
999 hPa |
decreasing |
| Rantoul National Aviation Center (225 m, Illinois) |
1007 hPa |
steady |
| Red Oak Airport (318 m, Iowa) |
1012 hPa |
steady |
| Republic Airport (25 m, New York) |
1020 hPa |
steady |
| Rexburg (1481 m, Idaho) |
1010 hPa |
decreasing |
| Rhinelander (495 m, Wisconsin) |
994 hPa |
steady |
| Richmond County Airport (109 m, North Carolina) |
1015 hPa |
steady |
| Robins Air Force Base (90 m, Georgia) |
1012 hPa |
increasing |
| Robstown Airport (24 m, Texas) |
1010 hPa |
steady |
| Rochelle Airport (238 m, Illinois) |
1004 hPa |
steady |
| Rochester Intl. Airport (402 m, Minnesota) |
1003 hPa |
increasing |
| Ross County Airport (221 m, Ohio) |
1008 hPa |
increasing |
| Rutherfordton (329 m, North Carolina) |
1016 hPa |
steady |
| Sacramento Mather Airport (29 m, California) |
1018 hPa |
steady |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
1038 hPa |
increasing |
| Salem-Leckrone (174 m, Illinois) |
1009 hPa |
steady |
| Sandersville Airport (134 m, Georgia) |
1012 hPa |
steady |
| Sandpoint Airport (648 m, Idaho) |
1011 hPa |
steady |
| Sandy Lake (289 m, Ontario) |
1016 hPa |
decreasing |
| Santa Ynez Airport (205 m, California) |
1018 hPa |
steady |
| Sault Ste Marie (192 m, Ontario) |
999 hPa |
increasing |
| Sault Ste. Marie Airport (218 m, Michigan) |
998 hPa |
increasing |
| Savanna Airport (188 m, Illinois) |
1005 hPa |
steady |
| Savannah-hardin County (144 m, Tennessee) |
1009 hPa |
steady |
| Sawyer County Airport (370 m, Wisconsin) |
998 hPa |
decreasing |
| Scappoose Industrial Airpark Airport (16 m, Oregon) |
1017 hPa |
steady |
| Seward Airport (18 m, Alaska) |
1007 hPa |
steady |
| Shaw Air Force Base Airport (73 m, South Carolina) |
1014 hPa |
increasing |
| Shawnee Regional Airport (327 m, Oklahoma) |
1013 hPa |
steady |
| Shelby Airport (258 m, North Carolina) |
1016 hPa |
increasing |
| Sheldon (432 m, Iowa) |
1009 hPa |
increasing |
| Shenandoah Muni (296 m, Iowa) |
1012 hPa |
steady |
| Sierra Vista Airport (1421 m, Arizona) |
1012 hPa |
steady |
| Siler City Muni (187 m, North Carolina) |
1016 hPa |
steady |
| Simmons Army Airfield (74 m, North Carolina) |
1017 hPa |
increasing |
| Solon Springs Muni (336 m, Wisconsin) |
999 hPa |
increasing |
| South Bend Intl. Airport (236 m, Indiana) |
1004 hPa |
decreasing |
| South County Arpt Of Santa Clara County (86 m, California) |
1020 hPa |
steady |
| South Wood County Airport (308 m, Wisconsin) |
998 hPa |
increasing |
| Southeast Iowa Regional Airport (210 m, Iowa) |
1008 hPa |
increasing |
| Southport Airport (8 m, North Carolina) |
1018 hPa |
steady |
| Southwest Wyoming Regional Airport (2060 m, Wyoming) |
1008 hPa |
steady |
| Sparrevohn LRRS Airport (482 m, Alaska) |
1006 hPa |
increasing |
| Springfield- Beckley Airport (323 m, Ohio) |
1005 hPa |
increasing |
| St. Cloud Regional Airport (312 m, Minnesota) |
1004 hPa |
increasing |
| St. Paul Downtown Airport (219 m, Minnesota) |
1004 hPa |
increasing |
| Stampede (1206 m, Washington) |
1013 hPa |
steady |
| Stan Stamper Airport (174 m, Oklahoma) |
1013 hPa |
steady |
| Stanly County Airport (186 m, North Carolina) |
1016 hPa |
steady |
| Statesboro- Bulloch County Airport (57 m, Georgia) |
1012 hPa |
decreasing |
| Statesville Muni Ai (294 m, North Carolina) |
1016 hPa |
steady |
| Stigler Regional Airport (183 m, Oklahoma) |
1013 hPa |
steady |
| Storm Lake Airport (454 m, Iowa) |
1009 hPa |
steady |
| Stuart Powell Field (312 m, Kentucky) |
1008 hPa |
steady |
| Sulphur Springs Airport (149 m, Texas) |
1014 hPa |
steady |
| Sylvania Airport (57 m, Georgia) |
1013 hPa |
steady |
| Tahlequah Airport (266 m, Oklahoma) |
1014 hPa |
steady |
| Tarboro Airport (16 m, North Carolina) |
1018 hPa |
steady |
| Tatalina LRRS Airport (287 m, Alaska) |
1004 hPa |
decreasing |
| Taylorville Airport (190 m, Illinois) |
1009 hPa |
steady |
| Thedford Airport (892 m, Nebraska) |
1011 hPa |
steady |
| Thomasville Regional Airport (80 m, Georgia) |
1011 hPa |
steady |
| Thomson Airport (152 m, Georgia) |
1013 hPa |
increasing |
| Tillamook Airport (11 m, Oregon) |
1018 hPa |
steady |
| Tipton Airport (46 m, Maryland) |
1020 hPa |
steady |
| Toccoa Airport (304 m, Georgia) |
1014 hPa |
decreasing |
| Togiak Airport (6 m, Alaska) |
1008 hPa |
increasing |
| Toledo Express Airport (211 m, Ohio) |
1004 hPa |
steady |
| Tomahawk Airport (453 m, Wisconsin) |
995 hPa |
increasing |
| Toronto Islands Airport (77 m, Ontario) |
1010 hPa |
increasing |
| Toronto/Pearson AP (173 m, Ontario) |
1010 hPa |
increasing |
| Trenton (65 m, New Jersey) |
1019 hPa |
steady |
| Tri-Cities Regional Airport (457 m, Tennessee) |
1014 hPa |
increasing |
| Tri-County Airport (21 m, North Carolina) |
1019 hPa |
increasing |
| Triangle North Executive Airport (113 m, North Carolina) |
1018 hPa |
steady |
| Trinity Center (728 m, California) |
1016 hPa |
steady |
| United States Air Force Academy (1999 m, Colorado) |
1012 hPa |
decreasing |
| Vidalia Regional Airport (84 m, Georgia) |
1012 hPa |
steady |
| Wakefield Airport (64 m, Virginia) |
1019 hPa |
decreasing |
| Wales Airport (7 m, Alaska) |
1004 hPa |
increasing |
| Warren Airport (12 m, North Carolina) |
1019 hPa |
steady |
| Washington Airport (197 m, Georgia) |
1013 hPa |
steady |
| Watertown Airport (254 m, Wisconsin) |
999 hPa |
steady |
| Watonga Regional Airport (472 m, Oklahoma) |
1014 hPa |
steady |
| Waupaca Airport (252 m, Wisconsin) |
996 hPa |
steady |
| Wausau Downtown Airport (365 m, Wisconsin) |
996 hPa |
increasing |
| Wayne Executive Jetport (41 m, North Carolina) |
1018 hPa |
steady |
| Waynesville-St. Robert Regional Airport (351 m, Missouri) |
1012 hPa |
increasing |
| Weaverville (716 m, California) |
1017 hPa |
steady |
| Western Carolina Regional Airport (517 m, North Carolina) |
1012 hPa |
steady |
| Wheeler Army Airfield (256 m, Hawaii) |
1020 hPa |
decreasing |
| Wheeling Ohio (365 m, West-Virginia) |
1009 hPa |
decreasing |
| White Mountain Airport (81 m, Alaska) |
1003 hPa |
increasing |
| Wilkes County Airport (396 m, North Carolina) |
1018 hPa |
steady |
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
1016 hPa |
steady |
| William H. Morse State Airport (252 m, Vermont) |
1020 hPa |
increasing |
| Willoughby (191 m, Ohio) |
1005 hPa |
decreasing |
| Wings Field (92 m, Pennsylvania) |
1019 hPa |
steady |
| Winnipeg Airport (239 m, Manitoba) |
1012 hPa |
increasing |
| Winona-Montgomery County Airport (111 m, Mississippi) |
1011 hPa |
steady |
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
1011 hPa |
increasing |
| Wiscasset Airport (21 m, Maine) |
1025 hPa |
decreasing |
| Wood County Airport (132 m, Texas) |
1013 hPa |
steady |
| Worcester Airport (308 m, Massachusetts) |
1021 hPa |
steady |
| Worthington (480 m, Minnesota) |
1008 hPa |
increasing |
| Yakutat Airport (13 m, Alaska) |
1010 hPa |
steady |
| Yampa Valley Airport (2012 m, Colorado) |
1010 hPa |
decreasing |
| York Airport (509 m, Nebraska) |
1013 hPa |
steady |
| Zephyrhills Airport (27 m, Florida) |
1012 hPa |
steady |
North - South