| Stations: 561
|
SL pressure |
Trend (last 3 hours) |
| Zapata Airport (129 m, Texas) |
1009 hPa |
steady |
| Woodward Field (92 m, South Carolina) |
1017 hPa |
steady |
| Winona-Montgomery County Airport (111 m, Mississippi) |
1016 hPa |
steady |
| Winona Airport (200 m, Minnesota) |
1010 hPa |
steady |
| Windom (410 m, Minnesota) |
1012 hPa |
steady |
| Winchester Regional Airport (222 m, Virginia) |
1010 hPa |
steady |
| Winchester Airport (298 m, Tennessee) |
1017 hPa |
steady |
| Wilmington Airport (24 m, Delaware) |
1014 hPa |
decreasing |
| Willmar Airport (343 m, Minnesota) |
1012 hPa |
steady |
| William M Tuck (128 m, Virginia) |
1014 hPa |
steady |
| Wheaton Airport (313 m, Minnesota) |
1012 hPa |
steady |
| Wharton Regional Airport (31 m, Texas) |
1013 hPa |
increasing |
| Wexford (396 m, Michigan) |
1004 hPa |
increasing |
| West Point Airport (7 m, Virginia) |
1013 hPa |
steady |
| West Bend Airport (270 m, Wisconsin) |
1007 hPa |
increasing |
| Wellsboro Airport (577 m, Pennsylvania) |
1012 hPa |
steady |
| Weaverville (716 m, California) |
1016 hPa |
steady |
| Watford City Airport (643 m, North Dakota) |
1014 hPa |
steady |
| Washington Airport (149 m, Missouri) |
1013 hPa |
steady |
| Waseca Airport (343 m, Minnesota) |
1013 hPa |
increasing |
| Warroad International Memorial Airport (327 m, Minnesota) |
1008 hPa |
steady |
| Warrenton Airport (102 m, Virginia) |
1011 hPa |
steady |
| Warren Airport (12 m, North Carolina) |
1016 hPa |
steady |
| Walker Airport (411 m, Minnesota) |
1010 hPa |
increasing |
| Walhalla Airport (291 m, North Dakota) |
1007 hPa |
decreasing |
| Wadena Airport (418 m, Minnesota) |
1011 hPa |
increasing |
| W. H. 'Bud' Barron Airport (94 m, Georgia) |
1019 hPa |
steady |
| Viroqua Airport (394 m, Wisconsin) |
1010 hPa |
increasing |
| Virginia Tech Montgomery Executive Airport (650 m, Virginia) |
1016 hPa |
increasing |
| Vinton Airport (258 m, Iowa) |
1012 hPa |
steady |
| Vicksburg Airport (32 m, Mississippi) |
1015 hPa |
steady |
| Vernon (386 m, Texas) |
1009 hPa |
steady |
| Vermilion Regional Airport (212 m, Illinois) |
1012 hPa |
steady |
| Venice Airport (6 m, Florida) |
1019 hPa |
increasing |
| University-Oxford Airport (138 m, Mississippi) |
1016 hPa |
steady |
| Union County Airport (311 m, Ohio) |
1010 hPa |
increasing |
| Two Harbors (328 m, Minnesota) |
1007 hPa |
steady |
| Tuscola Area Airport (214 m, Michigan) |
1005 hPa |
steady |
| Tunica Airport (59 m, Mississippi) |
1014 hPa |
steady |
| Trinity Center (728 m, California) |
1016 hPa |
decreasing |
| Tri-State Steuben County Airport (303 m, Indiana) |
1009 hPa |
increasing |
| Tracy Airport (408 m, Minnesota) |
1013 hPa |
increasing |
| Torrington Airport (1281 m, Wyoming) |
1016 hPa |
increasing |
| Toledo Suburban Airport (204 m, Michigan) |
1008 hPa |
steady |
| Toksook Bay Airport (18 m, Alaska) |
1011 hPa |
steady |
| Tioga Airport (684 m, North Dakota) |
1012 hPa |
steady |
| Three Rivers Muni Dr Haines (251 m, Michigan) |
1009 hPa |
steady |
| Thomaston (243 m, Georgia) |
1019 hPa |
steady |
| Thomas P. Stafford Airport (489 m, Oklahoma) |
1009 hPa |
steady |
| Thomas C. Russell Field (209 m, Alabama) |
1018 hPa |
steady |
| Telluride Regional Airport (2769 m, Colorado) |
1021 hPa |
steady |
| Taylor (448 m, Wisconsin) |
1007 hPa |
steady |
| Tarboro Airport (16 m, North Carolina) |
1015 hPa |
steady |
| Tappahannock Airport (41 m, Virginia) |
1013 hPa |
steady |
| Tangier (2 m, Texas) |
1013 hPa |
steady |
| Tampa Executive Airport (7 m, Florida) |
1019 hPa |
increasing |
| Tahlequah Airport (266 m, Oklahoma) |
1012 hPa |
decreasing |
| TSTC Waco Airport (143 m, Texas) |
hPa |
|
| Suwannee County Airport (32 m, Florida) |
1019 hPa |
increasing |
| Sussex Airport (128 m, New Jersey) |
1017 hPa |
decreasing |
| Sunnyside Muni (234 m, Washington) |
1027 hPa |
steady |
| Sumter Airport (56 m, South Carolina) |
1018 hPa |
steady |
| Summerville Airport (17 m, South Carolina) |
1018 hPa |
steady |
| Suffolk Executive Airport (22 m, Virginia) |
1015 hPa |
steady |
| Sturgis Airport (282 m, Michigan) |
1009 hPa |
steady |
| Stewart Intl. Airport (150 m, New York) |
1018 hPa |
steady |
| Stevens Point Airport (338 m, Wisconsin) |
1007 hPa |
steady |
| Stephenville Airport (402 m, Texas) |
1012 hPa |
increasing |
| Staples (392 m, Minnesota) |
1011 hPa |
increasing |
| Stanton Airfield (280 m, Minnesota) |
1011 hPa |
increasing |
| Stafford Regional Airport (65 m, Virginia) |
1011 hPa |
steady |
| St. George Island Airport (38 m, Alaska) |
1013 hPa |
decreasing |
| St. Clair (198 m, Michigan) |
1006 hPa |
steady |
| St James Muni Arpt (325 m, Minnesota) |
1012 hPa |
steady |
| Springfield Robertson County Airport (215 m, Tennessee) |
1014 hPa |
increasing |
| Springerville Muni (2150 m, Arizona) |
1020 hPa |
steady |
| Spartanburg Downtown Memorial Airport (246 m, South Carolina) |
1017 hPa |
steady |
| Sparta (164 m, Illinois) |
1013 hPa |
steady |
| Southland Field (3 m, Louisiana) |
1015 hPa |
steady |
| Southern California Logistics Airport (869 m, California) |
1015 hPa |
steady |
| South Texas Regional Airport at Hondo (283 m, Texas) |
1011 hPa |
increasing |
| South St. Paul Airport (250 m, Minnesota) |
1010 hPa |
steady |
| South Haven Airport (203 m, Michigan) |
1008 hPa |
steady |
| Sonora Airport (652 m, Texas) |
1012 hPa |
steady |
| Somerset County Airport (693 m, Pennsylvania) |
1010 hPa |
steady |
| Snyder (741 m, Texas) |
1010 hPa |
steady |
| Slayton Airport (495 m, Minnesota) |
1013 hPa |
steady |
| Skyhaven Airport (243 m, Missouri) |
1012 hPa |
steady |
| Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
1008 hPa |
steady |
| Show Low Regional Airport (1954 m, Arizona) |
1019 hPa |
steady |
| Shenandoah Valley Regional Airport (366 m, Virginia) |
1013 hPa |
increasing |
| Shawano Airport (248 m, Wisconsin) |
1005 hPa |
increasing |
| Sedona Airport (1471 m, Arizona) |
1017 hPa |
steady |
| Scottsboro Airport (198 m, Alabama) |
1018 hPa |
steady |
| Scotts Seaplane Base (341 m, Minnesota) |
1008 hPa |
steady |
| Scholes International Airport at Galveston (16 m, Texas) |
1013 hPa |
decreasing |
| Sauk Centre Muni (379 m, Minnesota) |
1011 hPa |
steady |
| Santee Cooper Regional Airport (32 m, South Carolina) |
1018 hPa |
steady |
| Sandpoint Airport (648 m, Idaho) |
1027 hPa |
steady |
| San Bernardino Intl. Airport (353 m, California) |
1014 hPa |
steady |
| Salem-Leckrone (174 m, Illinois) |
1013 hPa |
steady |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
1010 hPa |
steady |
| Saginaw (183 m, Michigan) |
1005 hPa |
steady |
| Sacramento McClellan Airport (23 m, California) |
1014 hPa |
steady |
| Sacramento Mather Airport (29 m, California) |
1014 hPa |
steady |
| Ruston Regional Airport (95 m, Louisiana) |
1015 hPa |
increasing |
| Rusk County Airport (135 m, Texas) |
1014 hPa |
steady |
| Rusk County Airport (377 m, Wisconsin) |
1009 hPa |
steady |
| Rush City Rgnl Arpt (281 m, Minnesota) |
1010 hPa |
steady |
| Roseau Muni (Awos) (323 m, Minnesota) |
1008 hPa |
steady |
| Roscoe Turner Airport (130 m, Mississippi) |
1015 hPa |
steady |
| Rolla Airport (556 m, North Dakota) |
1007 hPa |
steady |
| Rohnerville Airport (120 m, California) |
1019 hPa |
steady |
| Rogers City Airport (204 m, Michigan) |
1005 hPa |
steady |
| Rockwall Airport (175 m, Texas) |
1013 hPa |
increasing |
| Rochelle Airport (238 m, Illinois) |
1011 hPa |
increasing |
| Robert S. Kerr Airport (138 m, Oklahoma) |
1012 hPa |
steady |
| Robert R Wells Jr (74 m, Texas) |
1012 hPa |
steady |
| Roben- Hood Airport (302 m, Michigan) |
1005 hPa |
steady |
| Riverton Airport (1684 m, Wyoming) |
1018 hPa |
increasing |
| Richlands Airport (808 m, Virginia) |
1017 hPa |
increasing |
| Richard I. Bong Airport (206 m, Wisconsin) |
1008 hPa |
steady |
| Rice Lake Regional Airport (347 m, Wisconsin) |
1010 hPa |
increasing |
| Red Wing Regional Airport (239 m, Minnesota) |
1010 hPa |
steady |
| Range Regional Airport (410 m, Minnesota) |
1008 hPa |
decreasing |
| Quincy Airport (69 m, Florida) |
1019 hPa |
increasing |
| Quakertown Airport (160 m, Pennsylvania) |
1016 hPa |
steady |
| Puyallup Airport (164 m, Washington) |
1029 hPa |
steady |
| Princeton Airport (298 m, Minnesota) |
1011 hPa |
steady |
| Price County Airport (449 m, Wisconsin) |
1007 hPa |
increasing |
| Presidio Airport (896 m, Texas) |
1013 hPa |
steady |
| Prattville- Grouby Field (69 m, Alabama) |
1017 hPa |
steady |
| Prairie du Chien Airport (201 m, Wisconsin) |
1011 hPa |
increasing |
| Portage County Regional Airport (365 m, Ohio) |
1008 hPa |
steady |
| Port Aransas Airport (2 m, Texas) |
1012 hPa |
steady |
| Plymouth Airport (158 m, New Hampshire) |
1018 hPa |
steady |
| Plant City Airport (47 m, Florida) |
1019 hPa |
increasing |
| Pittsfield (216 m, Illinois) |
1014 hPa |
steady |
| Pineville Airport (544 m, West-Virginia) |
1015 hPa |
steady |
| Pine River (395 m, Minnesota) |
1011 hPa |
steady |
| Pickens County Airport (309 m, South Carolina) |
1018 hPa |
steady |
| Petersburg/Grant C. Arpt (293 m, West-Virginia) |
1009 hPa |
steady |
| Petersburg (59 m, Virginia) |
1013 hPa |
steady |
| Peter O. Knight Airport (2 m, Florida) |
1019 hPa |
increasing |
| Petaluma Airport (27 m, California) |
1015 hPa |
decreasing |
| Perryton Airport (889 m, Texas) |
1007 hPa |
steady |
| Penn Valley Airport (137 m, Pennsylvania) |
1013 hPa |
increasing |
| Pecos Airport (796 m, Texas) |
1011 hPa |
increasing |
| Payson Airport (1572 m, Arizona) |
1018 hPa |
steady |
| Paynesville Airport (360 m, Minnesota) |
1012 hPa |
steady |
| Pauls Valley Airport (295 m, Oklahoma) |
1010 hPa |
steady |
| Paulding Northwest Atlanta Airport (393 m, Georgia) |
1019 hPa |
increasing |
| Park Rapids Municip (437 m, Minnesota) |
1010 hPa |
decreasing |
| Palmer Airport (71 m, Alaska) |
1024 hPa |
decreasing |
| Palatka Airport (15 m, Florida) |
1018 hPa |
steady |
| Owosso Community Airport (224 m, Michigan) |
1007 hPa |
increasing |
| Owatonna (Awos) (350 m, Minnesota) |
1011 hPa |
steady |
| Oscoda- Wurtsmith Airport (188 m, Michigan) |
1004 hPa |
steady |
| Ortonville (335 m, Minnesota) |
1012 hPa |
steady |
| Orr Regional Airport (397 m, Minnesota) |
1007 hPa |
steady |
| Orcas Island Airport (9 m, Washington) |
1031 hPa |
steady |
| Orange Airport (142 m, Virginia) |
1012 hPa |
steady |
| Olivia Airport (328 m, Minnesota) |
1012 hPa |
steady |
| Okmulgee Regional Airport (219 m, Oklahoma) |
1011 hPa |
steady |
| Ocean (4 m, Maryland) |
1014 hPa |
increasing |
| Oakland/Troy Airport (222 m, Michigan) |
1008 hPa |
increasing |
| Oakes Airport (400 m, North Dakota) |
1012 hPa |
steady |
| Northeast Ohio Regional Airport (281 m, Ohio) |
1008 hPa |
increasing |
| Northeast Kingdom Intl. Airport (284 m, Vermont) |
1020 hPa |
steady |
| Newport Airport (37 m, Oregon) |
1027 hPa |
steady |
| Newnan- Coweta County Airport (296 m, Georgia) |
1019 hPa |
decreasing |
| New Ulm Airport (308 m, Minnesota) |
1012 hPa |
steady |
| New River Valley Airport (642 m, Virginia) |
1015 hPa |
steady |
| New Market Airport (297 m, Virginia) |
1011 hPa |
increasing |
| New Lisbon Airport (276 m, Wisconsin) |
1009 hPa |
increasing |
| New Kent Airport (38 m, Virginia) |
1012 hPa |
decreasing |
| Neil Armstrong Airport (278 m, Ohio) |
1010 hPa |
steady |
| Nebraska City Airport (354 m, Nebraska) |
1012 hPa |
steady |
| Naval Air Facility El Centro (-13 m, California) |
1011 hPa |
decreasing |
| Natchitoches Regional Airport (37 m, Louisiana) |
1014 hPa |
steady |
| Nampa Airport (773 m, Idaho) |
1024 hPa |
steady |
| Murrieta Hot Springs (412 m, California) |
1014 hPa |
steady |
| Murray-Calloway County Airport (176 m, Kentucky) |
1014 hPa |
steady |
| Mountain Empire Airport (780 m, Virginia) |
1017 hPa |
steady |
| Mount Washington Airport (1910 m, New Hampshire) |
806 hPa |
+ 0,1 hPa in 3 hours |
| Mount Shasta (1077 m, California) |
1020 hPa |
steady |
| Mount Pleasant Regional Airport (4 m, South Carolina) |
1019 hPa |
steady |
| Mount Pleasant Airport (230 m, Michigan) |
1005 hPa |
steady |
| Mount Carmel Airport (131 m, Illinois) |
1012 hPa |
steady |
| Moultrie Airport (90 m, Georgia) |
1018 hPa |
steady |
| Morristown Airport (400 m, Tennessee) |
1017 hPa |
increasing |
| Morristown Airport (57 m, New Jersey) |
1018 hPa |
steady |
| Morris Airport (178 m, Illinois) |
1011 hPa |
increasing |
| Morris Airport (344 m, Minnesota) |
1011 hPa |
steady |
| Mora Airport (309 m, Minnesota) |
1011 hPa |
steady |
| Moose Lake Co Arpt (328 m, Minnesota) |
1009 hPa |
steady |
| Moorhead Airport (280 m, Minnesota) |
1011 hPa |
steady |
| Montevideo (Awos) (315 m, Minnesota) |
1012 hPa |
steady |
| Monroe Regional Airport (24 m, Louisiana) |
1015 hPa |
decreasing |
| Monroe Airport (331 m, Wisconsin) |
1009 hPa |
steady |
| Moffett Federal Airfield (12 m, California) |
1014 hPa |
steady |
| Mineral Point (359 m, Wisconsin) |
1011 hPa |
increasing |
| Minden (85 m, Louisiana) |
1014 hPa |
steady |
| Miller Air Park (25 m, New Jersey) |
1016 hPa |
decreasing |
| Middlesboro Airport (352 m, Kentucky) |
1017 hPa |
steady |
| Middlebury State AP (149 m, Vermont) |
1018 hPa |
steady |
| Metropolis Airport (117 m, Illinois) |
1013 hPa |
steady |
| Merrill Airport (401 m, Wisconsin) |
1006 hPa |
increasing |
| Mercer County Regional Airport (553 m, North Dakota) |
1014 hPa |
steady |
| Menomonie Airport (273 m, Wisconsin) |
1010 hPa |
steady |
| Mena Intermountain Airport (329 m, Arkansas) |
1014 hPa |
steady |
| Mecklenburg-Bruns. Arpt (430 m, Virginia) |
1016 hPa |
steady |
| Meacham (1134 m, Oregon) |
1026 hPa |
steady |
| McMinn County Airport (266 m, Tennessee) |
1019 hPa |
steady |
| McGregor Airport (374 m, Minnesota) |
1009 hPa |
steady |
| Maverick County Memorial IAP (270 m, Texas) |
1009 hPa |
steady |
| Mason Jewett Field Airport (280 m, Michigan) |
1007 hPa |
steady |
| Mason (197 m, Michigan) |
1005 hPa |
steady |
| Marion Airport (28 m, South Carolina) |
1018 hPa |
steady |
| Maple Lake Airport (313 m, Minnesota) |
1011 hPa |
steady |
| Manistique (209 m, Michigan) |
1002 hPa |
steady |
| Mandan Airport (593 m, North Dakota) |
1014 hPa |
increasing |
| Mahnomen Airport (379 m, Minnesota) |
1010 hPa |
steady |
| Madisonville Airport (134 m, Kentucky) |
1013 hPa |
steady |
| Madison Airport (523 m, South Dakota) |
1013 hPa |
steady |
| Madison Airport (250 m, Indiana) |
1012 hPa |
increasing |
| Madison (330 m, Minnesota) |
1013 hPa |
increasing |
| Macomb Airport (216 m, Illinois) |
1014 hPa |
steady |
| Mackinac Island Airport (226 m, Michigan) |
1005 hPa |
steady |
| MBS Intl. Airport (204 m, Michigan) |
1005 hPa |
decreasing |
| Luverne Airport (436 m, Minnesota) |
1013 hPa |
steady |
| Luray Caverns Airport (275 m, Virginia) |
1011 hPa |
steady |
| Lunenburg Airport (160 m, Virginia) |
1014 hPa |
steady |
| Luce (265 m, Michigan) |
1003 hPa |
decreasing |
| Lowcountry Regional Airport (31 m, South Carolina) |
1019 hPa |
steady |
| Louisa (150 m, Virginia) |
1012 hPa |
steady |
| Longville Airport (407 m, Minnesota) |
1010 hPa |
increasing |
| Long Prairie Airport (394 m, Minnesota) |
1011 hPa |
steady |
| Lonesome Pine Airport (817 m, Virginia) |
1017 hPa |
steady |
| London Madison County Airport (330 m, Ohio) |
1009 hPa |
steady |
| Logan County Airport (178 m, Illinois) |
1013 hPa |
steady |
| Livingston County Spencer J. Hardy Airport (293 m, Michigan) |
1007 hPa |
steady |
| Little Falls/Morrison (342 m, Minnesota) |
1011 hPa |
increasing |
| Litchfield Airport (210 m, Illinois) |
1014 hPa |
steady |
| Linton Airport (542 m, North Dakota) |
1014 hPa |
steady |
| Lincoln Airport (37 m, California) |
1014 hPa |
steady |
| Leesburg Executive Airport (119 m, Virginia) |
1012 hPa |
steady |
| Lebanon-Springfield Airport (264 m, Kentucky) |
1012 hPa |
steady |
| Lawrenceville/brunswick Muni (100 m, Virginia) |
1014 hPa |
steady |
| Laurens County Airport (212 m, South Carolina) |
1016 hPa |
decreasing |
| Lapeer Airport (254 m, Michigan) |
1006 hPa |
steady |
| Lansing Airport (188 m, Illinois) |
1010 hPa |
steady |
| Langlade (464 m, Wisconsin) |
1006 hPa |
increasing |
| Langdon Airport (490 m, North Dakota) |
1008 hPa |
steady |
| Lancaster Regional Airport (153 m, Texas) |
1013 hPa |
increasing |
| Lancaster County Airport (148 m, South Carolina) |
1016 hPa |
decreasing |
| Lakeland Airport (496 m, Wisconsin) |
1005 hPa |
steady |
| Lakehurst Maxfield Field (31 m, New Jersey) |
1016 hPa |
steady |
| Lakehurst AP (24 m, New Jersey) |
1016 hPa |
steady |
| Lake Elmo Airport (284 m, Minnesota) |
1011 hPa |
increasing |
| Lake Anna AP (107 m, Virginia) |
1012 hPa |
steady |
| Lago Vista Airport (375 m, Texas) |
1013 hPa |
steady |
| Lacon Airport (173 m, Illinois) |
1012 hPa |
steady |
| LaGrange Callaway Airport (211 m, Georgia) |
1018 hPa |
decreasing |
| La Veta Pass (3114 m, Colorado) |
1023 hPa |
increasing |
| La Porte Airport (248 m, Indiana) |
1010 hPa |
steady |
| Knoxville (283 m, Iowa) |
1013 hPa |
steady |
| Knox County Airport (363 m, Ohio) |
1010 hPa |
increasing |
| Knox Airport (209 m, Indiana) |
1010 hPa |
steady |
| Kingstree Airport (20 m, South Carolina) |
1018 hPa |
steady |
| Kickapoo Downtown Airport (304 m, Texas) |
1010 hPa |
steady |
| Keystone Heights Airport (60 m, Florida) |
1018 hPa |
steady |
| Kerrville Airport (493 m, Texas) |
1012 hPa |
steady |
| Jonesville Airport (430 m, Virginia) |
1017 hPa |
steady |
| Joliet Regional Airport (177 m, Illinois) |
1011 hPa |
steady |
| John F. Kennedy Memorial Airport (251 m, Wisconsin) |
1008 hPa |
increasing |
| John Bell Williams Airport (75 m, Mississippi) |
1016 hPa |
steady |
| Jimmy Carter Regional Airport (143 m, Georgia) |
1017 hPa |
steady |
| Jennings Airport (7 m, Louisiana) |
1015 hPa |
steady |
| Jasper County Airport (213 m, Indiana) |
1011 hPa |
steady |
| Jackson Airport (441 m, Minnesota) |
1013 hPa |
increasing |
| Jack Barstow Airport (194 m, Michigan) |
1005 hPa |
steady |
| Isbell Field (267 m, Alabama) |
1018 hPa |
steady |
| Iowa Falls Airport (347 m, Iowa) |
1013 hPa |
steady |
| Ionia Airport (249 m, Michigan) |
1006 hPa |
steady |
| Inverness Airport (15 m, Florida) |
1019 hPa |
steady |
| Indianapolis Mount Comfort (263 m, Indiana) |
1012 hPa |
increasing |
| Indianapolis Executive Airport (281 m, Indiana) |
1011 hPa |
steady |
| Idabel (144 m, Oklahoma) |
1013 hPa |
steady |
| Hutchinson Airport (323 m, Minnesota) |
1012 hPa |
steady |
| Houston Southwest Airport (21 m, Texas) |
1013 hPa |
steady |
| Houston Executive Airport (51 m, Texas) |
1013 hPa |
steady |
| Hot Springs (1153 m, Virginia) |
1015 hPa |
steady |
| Homerville Airport (57 m, Georgia) |
1019 hPa |
increasing |
| Hollister Airport (70 m, California) |
1014 hPa |
steady |
| Hillsville (834 m, Virginia) |
1016 hPa |
steady |
| Hillsdale Airport (360 m, Michigan) |
1008 hPa |
steady |
| Hillsboro Airport (209 m, Texas) |
1012 hPa |
steady |
| Henry Tift Myers Airport (108 m, Georgia) |
1018 hPa |
steady |
| Henry County Airport (177 m, Tennessee) |
1014 hPa |
steady |
| Hazleton Regional Airport (489 m, Pennsylvania) |
1016 hPa |
increasing |
| Harvey Airport (487 m, North Dakota) |
1011 hPa |
steady |
| Hartsville Regional Airport (111 m, South Carolina) |
1017 hPa |
steady |
| Harry Stern Airport (295 m, North Dakota) |
1011 hPa |
steady |
| Harrison County Airport (109 m, Texas) |
1013 hPa |
steady |
| Harrell Field (40 m, Arkansas) |
1014 hPa |
increasing |
| Harbor Springs Airport (209 m, Michigan) |
1003 hPa |
steady |
| Hannibal Regional Airport (234 m, Missouri) |
1014 hPa |
increasing |
| Hammond Northshore Regional Airport (13 m, Louisiana) |
1016 hPa |
steady |
| Hamilton Airport (396 m, Texas) |
1012 hPa |
steady |
| Hallock (250 m, Minnesota) |
1008 hPa |
steady |
| H.A. Clark Memorial Field (2036 m, Arizona) |
1020 hPa |
steady |
| H. L. Sonny Callahan Airport (28 m, Alabama) |
1018 hPa |
increasing |
| Gwinner Airport (386 m, North Dakota) |
1012 hPa |
increasing |
| Gulfport (9 m, Mississippi) |
1017 hPa |
steady |
| Grosse Ile Airport (176 m, Michigan) |
1007 hPa |
steady |
| Grinnell Airport (307 m, Iowa) |
1013 hPa |
steady |
| Griffin Airport (292 m, Georgia) |
1019 hPa |
steady |
| Greenbrier Valley Airport (702 m, West-Virginia) |
1014 hPa |
steady |
| Gratiot Community Airport (230 m, Michigan) |
1006 hPa |
steady |
| Granite Falls Airport (319 m, Minnesota) |
1013 hPa |
steady |
| Grand Prairie Airport (180 m, Texas) |
1012 hPa |
steady |
| Grand Marais Airport (505 m, Minnesota) |
1005 hPa |
steady |
| Granbury Airport (237 m, Texas) |
1011 hPa |
steady |
| Graham Airport (342 m, Texas) |
1009 hPa |
steady |
| Grafton Airport (251 m, North Dakota) |
1009 hPa |
steady |
| Gordonsville Muni (138 m, Virginia) |
1011 hPa |
steady |
| Gogebic- Iron County Airport (375 m, Michigan) |
1007 hPa |
increasing |
| Glenwood (Asos) (425 m, Minnesota) |
1012 hPa |
increasing |
| Glencoe Airport (302 m, Minnesota) |
1012 hPa |
increasing |
| Glen Ullin Airport (634 m, North Dakota) |
1014 hPa |
steady |
| Gilmer Airport (127 m, Texas) |
1013 hPa |
steady |
| Giddings Airport (148 m, Texas) |
1012 hPa |
steady |
| Georgetown Airport (12 m, South Carolina) |
1019 hPa |
steady |
| George M. Bryan Airport (101 m, Mississippi) |
1016 hPa |
steady |
| Garner Field (287 m, Texas) |
1011 hPa |
steady |
| Galesburg Airport (233 m, Illinois) |
1013 hPa |
steady |
| Fulton County Airport (238 m, Ohio) |
1009 hPa |
increasing |
| Ft. Pickett / Blackstone (134 m, Virginia) |
1014 hPa |
steady |
| Front Royal-warren County (216 m, Virginia) |
1010 hPa |
steady |
| Fremont Airport (235 m, Michigan) |
1006 hPa |
steady |
| Fredericksburg Airport (26 m, Virginia) |
1011 hPa |
steady |
| Fredericksburg (517 m, Texas) |
1012 hPa |
steady |
| Franklin County State Airport (70 m, Vermont) |
1019 hPa |
steady |
| Franklin Airport (12 m, Virginia) |
1015 hPa |
steady |
| Frankfort Dow Memorial Field (193 m, Michigan) |
1004 hPa |
increasing |
| Fosston (388 m, Minnesota) |
1010 hPa |
steady |
| Ford Airport (360 m, Michigan) |
1002 hPa |
steady |
| Folsom Field (294 m, Alabama) |
1018 hPa |
steady |
| Fletcher Field (53 m, Mississippi) |
1015 hPa |
steady |
| Fleming-Mason Airport (278 m, Kentucky) |
1011 hPa |
steady |
| Flag Island (328 m, Minnesota) |
1008 hPa |
increasing |
| Fitzgerald Airport (111 m, Georgia) |
1018 hPa |
steady |
| Fitch H. Beach Airport (272 m, Michigan) |
1007 hPa |
steady |
| Fillmore County Airport (389 m, Minnesota) |
1010 hPa |
steady |
| Field of Dreams AP (311 m, Minnesota) |
1010 hPa |
increasing |
| Fergus Falls Airport (361 m, Minnesota) |
1011 hPa |
steady |
| Farmville (125 m, Virginia) |
1012 hPa |
steady |
| Faribault Muni Awos (322 m, Minnesota) |
1011 hPa |
steady |
| False River Regional Airport (12 m, Louisiana) |
1016 hPa |
increasing |
| Fallbrook Airport (216 m, California) |
1015 hPa |
steady |
| Falfurrias Airport (34 m, Texas) |
1005 hPa |
steady |
| Fairfield County Airport (176 m, South Carolina) |
1017 hPa |
steady |
| Fairfield Airport (133 m, Illinois) |
1013 hPa |
increasing |
| Fairfield Airport (244 m, Iowa) |
1013 hPa |
steady |
| Everett- Stewart Regional Airport (104 m, Tennessee) |
1013 hPa |
steady |
| Eveleth Muni (Awos) (421 m, Minnesota) |
1008 hPa |
steady |
| Erie Intl. Airport (225 m, Pennsylvania) |
1006 hPa |
increasing |
| Enterprise Airport (110 m, Alabama) |
1018 hPa |
steady |
| Emporia Airport (39 m, Virginia) |
1015 hPa |
steady |
| Ely Airport (443 m, Minnesota) |
1007 hPa |
steady |
| Ellington Field Joint Reserve Base (10 m, Texas) |
1013 hPa |
steady |
| Elkhart Airport (237 m, Indiana) |
1009 hPa |
steady |
| Elk City Regional Business Airport (610 m, Oklahoma) |
1008 hPa |
steady |
| Elizabethton Airport (486 m, Tennessee) |
1016 hPa |
steady |
| Elbow Lake (367 m, Minnesota) |
1012 hPa |
steady |
| Effingham (179 m, Illinois) |
1013 hPa |
steady |
| Edgar County Airport (199 m, Illinois) |
1012 hPa |
steady |
| Eddie Andreini Sr. Airfield (20 m, California) |
1015 hPa |
decreasing |
| Eastman Airport (93 m, Georgia) |
1019 hPa |
steady |
| Eagle's Nest Airport (438 m, Virginia) |
1012 hPa |
steady |
| Eagle River Union Airport (500 m, Wisconsin) |
1004 hPa |
steady |
| Durant Regional Airport (213 m, Oklahoma) |
1013 hPa |
steady |
| Drummond Island Airport (204 m, Michigan) |
1006 hPa |
steady |
| Draughon- Miller Central Texas Regional Airport (208 m, Texas) |
1012 hPa |
steady |
| Douglas Airport (78 m, Georgia) |
1019 hPa |
steady |
| Door (221 m, Wisconsin) |
1003 hPa |
steady |
| Dodge County Airport (285 m, Wisconsin) |
1008 hPa |
increasing |
| Dodge Center Airport (398 m, Minnesota) |
1011 hPa |
steady |
| Dillon Airport (1597 m, Montana) |
1023 hPa |
steady |
| Detroit Lakes Airport (426 m, Minnesota) |
1011 hPa |
increasing |
| Demopolis Airport (34 m, Alabama) |
1017 hPa |
steady |
| Delaware Airport (288 m, Ohio) |
1009 hPa |
steady |
| Del Rio Intl. Airport (314 m, Texas) |
1008 hPa |
increasing |
| Decatur Airport (319 m, Texas) |
1011 hPa |
steady |
| Decatur (43 m, Georgia) |
1018 hPa |
steady |
| DeQuincy Airport (25 m, Louisiana) |
1014 hPa |
steady |
| DeFuniak Springs (88 m, Florida) |
1019 hPa |
steady |
| Davis Airport (21 m, California) |
1015 hPa |
steady |
| Dalton Airport (216 m, Georgia) |
1019 hPa |
increasing |
| Custer Airport (1707 m, South Dakota) |
1016 hPa |
steady |
| Custer Airport (188 m, Michigan) |
1008 hPa |
increasing |
| Culpeper Regional Airport (95 m, Virginia) |
1012 hPa |
increasing |
| Crystal River Airport (3 m, Florida) |
1019 hPa |
steady |
| Crosby Airport (594 m, North Dakota) |
1011 hPa |
increasing |
| Crookston Airport (273 m, Minnesota) |
1010 hPa |
steady |
| Crewe Airport (128 m, Virginia) |
1013 hPa |
steady |
| Crawfordsville Regional Airport (244 m, Indiana) |
1012 hPa |
steady |
| Craig Field / Selma (51 m, Alabama) |
1017 hPa |
steady |
| Covington Airport (247 m, Georgia) |
1019 hPa |
increasing |
| Coulter Field Airport (112 m, Texas) |
1013 hPa |
steady |
| Corning Airport (89 m, Arkansas) |
1013 hPa |
steady |
| Cook Muni Arpt (402 m, Minnesota) |
1008 hPa |
increasing |
| Comanche Airport (423 m, Texas) |
1010 hPa |
steady |
| Columbia Airport (646 m, California) |
1016 hPa |
steady |
| Colorado City (1486 m, Arizona) |
1017 hPa |
steady |
| Cloquet Carlton (390 m, Minnesota) |
1008 hPa |
steady |
| Clinton Airport (157 m, Arkansas) |
1014 hPa |
steady |
| Cleveland Regional Jetport (262 m, Tennessee) |
1018 hPa |
steady |
| Cleveland Airport (46 m, Texas) |
1013 hPa |
steady |
| Clermont County Airport (257 m, Ohio) |
1010 hPa |
steady |
| Cleburne Airport (260 m, Texas) |
1012 hPa |
steady |
| Clearwater Air Park (22 m, Florida) |
1019 hPa |
steady |
| Clarksville (128 m, Virginia) |
1014 hPa |
steady |
| Clarinda (303 m, Iowa) |
1013 hPa |
steady |
| Clarence E. Page Airport (413 m, Oklahoma) |
1009 hPa |
steady |
| Cincinnati West Airport (178 m, Ohio) |
1010 hPa |
steady |
| Chignik Airport (15 m, Alaska) |
996 hPa |
steady |
| Chester Catawba Regional Airport (200 m, South Carolina) |
1017 hPa |
steady |
| Chester Airport (127 m, Connecticut) |
1020 hPa |
increasing |
| Chesapeake Regional Airport (6 m, Virginia) |
1015 hPa |
increasing |
| Chehalis Airport (54 m, Washington) |
1029 hPa |
steady |
| Cheboygan Airport (195 m, Michigan) |
1004 hPa |
steady |
| Chase City Airport (153 m, Virginia) |
1014 hPa |
steady |
| Charlevoix Airport (204 m, Michigan) |
1003 hPa |
steady |
| Charleston Airport (5 m, South Carolina) |
1020 hPa |
increasing |
| Chamberlain (530 m, South Dakota) |
1016 hPa |
steady |
| Centralia (163 m, Illinois) |
1013 hPa |
steady |
| Cavalier Airport (270 m, North Dakota) |
1008 hPa |
steady |
| Cattaraugus County-Olean Airport (651 m, New York) |
1010 hPa |
decreasing |
| Castroville Airport (235 m, Texas) |
1012 hPa |
increasing |
| Carmi Airport (118 m, Illinois) |
1012 hPa |
steady |
| Cando Airport (450 m, North Dakota) |
1009 hPa |
steady |
| Canby Airport (364 m, Minnesota) |
1013 hPa |
steady |
| Cambridge Airport (287 m, Minnesota) |
1010 hPa |
steady |
| Calhoun County Airport (9 m, Texas) |
1012 hPa |
steady |
| Caledonia County Airport (362 m, Vermont) |
1019 hPa |
steady |
| Cairo Airport (98 m, Illinois) |
1013 hPa |
steady |
| C. David Campbell Field (136 m, Texas) |
1013 hPa |
increasing |
| Buffalo Airport (295 m, Minnesota) |
1011 hPa |
steady |
| Buffalo (881 m, South Dakota) |
1017 hPa |
increasing |
| Buckeye Airport (315 m, Arizona) |
1011 hPa |
steady |
| Brooks Field (287 m, Michigan) |
1008 hPa |
steady |
| Brookneal (182 m, Virginia) |
1013 hPa |
steady |
| Brookhaven Airport (149 m, Mississippi) |
1017 hPa |
steady |
| Bridgewater Airport (355 m, Virginia) |
1011 hPa |
steady |
| Brewster Field Arpt (704 m, Nebraska) |
1010 hPa |
decreasing |
| Brenham (94 m, Texas) |
1012 hPa |
steady |
| Breckenridge Airport (391 m, Texas) |
1010 hPa |
steady |
| Branson West Airport (411 m, Missouri) |
1014 hPa |
steady |
| Branch County Memorial Airport (292 m, Michigan) |
1009 hPa |
increasing |
| Bowie Airport (336 m, Texas) |
1011 hPa |
steady |
| Boundary County Airport (711 m, Idaho) |
1026 hPa |
steady |
| Boulder City Airport (671 m, Nevada) |
1010 hPa |
decreasing |
| Bolton Field (280 m, Ohio) |
1009 hPa |
steady |
| Boerne Stage Field (422 m, Texas) |
1013 hPa |
increasing |
| Boca Raton Airport (4 m, Florida) |
1019 hPa |
steady |
| Blue Ridge Airport (287 m, Virginia) |
1015 hPa |
steady |
| Blakely Airport (65 m, Georgia) |
1018 hPa |
steady |
| Blackwell Airport (314 m, Oklahoma) |
1008 hPa |
steady |
| Bigfork (411 m, Minnesota) |
1010 hPa |
steady |
| Berkeley County Airport (22 m, South Carolina) |
1019 hPa |
steady |
| Benson Airport (317 m, Minnesota) |
1012 hPa |
steady |
| Bemidji Regional Airport (420 m, Minnesota) |
1010 hPa |
increasing |
| Bellefontaine Regional Airport (342 m, Ohio) |
1010 hPa |
steady |
| Beeville Airport (82 m, Texas) |
1011 hPa |
steady |
| Beaver Island Airport (204 m, Michigan) |
1003 hPa |
steady |
| Beaver Falls Airport (382 m, Pennsylvania) |
1009 hPa |
increasing |
| Beauregard Regional Airport (62 m, Louisiana) |
1015 hPa |
increasing |
| Beaufort Airport (3 m, South Carolina) |
1019 hPa |
steady |
| Beatrice Municipal (403 m, Nebraska) |
1012 hPa |
increasing |
| Beach Airport (840 m, North Dakota) |
1017 hPa |
increasing |
| Baudette Intl. Airport (329 m, Minnesota) |
1008 hPa |
decreasing |
| Bartow Executive Airport (39 m, Florida) |
1018 hPa |
steady |
| Barnwell Regional Airport (75 m, South Carolina) |
1018 hPa |
steady |
| Barnes Airport (427 m, North Dakota) |
1011 hPa |
steady |
| Baraboo- Wisconsin Dells Airport (298 m, Wisconsin) |
1008 hPa |
steady |
| Bad Axe (234 m, Michigan) |
1005 hPa |
increasing |
| Austin Executive Airport (188 m, Texas) |
1012 hPa |
increasing |
| Austin Airport (375 m, Minnesota) |
1011 hPa |
steady |
| Austin (189 m, Texas) |
1012 hPa |
increasing |
| Audubon County Airport (392 m, Iowa) |
1013 hPa |
steady |
| Auburn Airport (268 m, Indiana) |
1009 hPa |
steady |
| Atlantic Airport (360 m, Iowa) |
1012 hPa |
steady |
| Atkinson Airport (290 m, Kansas) |
1012 hPa |
steady |
| Arnold Palmer Regional Airport (361 m, Pennsylvania) |
1007 hPa |
decreasing |
| Ardmore (257 m, Oklahoma) |
1011 hPa |
steady |
| Appleton Airport (310 m, Wisconsin) |
1012 hPa |
steady |
| Antrim (190 m, Michigan) |
1003 hPa |
steady |
| Alva Regional Airport (449 m, Oklahoma) |
1006 hPa |
steady |
| Allentown Queen City Airport (122 m, Pennsylvania) |
1016 hPa |
steady |
| Allendale Airport (49 m, South Carolina) |
1018 hPa |
steady |
| Allen Parish Airport (33 m, Louisiana) |
1015 hPa |
steady |
| Albertville Regional Airport (315 m, Alabama) |
1018 hPa |
steady |
| Albert Lea Airport (383 m, Minnesota) |
1012 hPa |
increasing |
| Akhiok Airport (13 m, Alaska) |
1002 hPa |
steady |
| Aitkin Airport (367 m, Minnesota) |
1010 hPa |
increasing |
| Airlake Airport (293 m, Minnesota) |
1011 hPa |
increasing |
| Ainsworth Regional Airport (789 m, Nebraska) |
1015 hPa |
steady |
| Aiken Regional Airport (161 m, South Carolina) |
1019 hPa |
steady |
| Adak (5 m, Alaska) |
1029 hPa |
steady |
| Ada Airport (310 m, Oklahoma) |
1011 hPa |
steady |
| Accomack (15 m, Virginia) |
1014 hPa |
steady |
| Abingdon (631 m, Virginia) |
1016 hPa |
steady |
| Aberdeen Airport (69 m, Mississippi) |
1017 hPa |
steady |
| Abbeville Chris Crusta Memorial Airport (5 m, Louisiana) |
1015 hPa |
steady |
North - South