estações: 2883
|
nebulosidade |
base |
Western Nebraska Regional Airport (1206 m, Nebraska) |
0 |
>2500m |
Lihue Aeroporto (32 m, Havaí) |
6 |
300-600m |
Tacoma Narrows Airport (89 m, Washington) |
8 |
|
Walden Aeroporto (2485 m, Colorado) |
4 |
|
Sioux Lookout Airport (390 m, Ontário) |
4 |
300-600m |
Winnipeg Aeroporto (239 m, Manitoba) |
2 |
|
Corpus Christi Intl. Airport (15 m, Texas) |
6 |
>2500m |
Astoria Regional Airport (7 m, Oregon) |
8 |
300-600m |
Bemidji Regional Airport (420 m, Minnesota) |
0 |
|
Hall Beach Airport (7 m, Nunavut) |
6 |
|
Naval Air Station Whidbey (10 m, Washington) |
6 |
|
Kugluktuk Aeroporto (23 m, Nunavut) |
7 |
600-1000m |
Rugby Aeroporto (472 m, Dakota do Norte) |
0 |
|
Sandberg Airport (1379 m, Califórnia) |
0 |
>2500m |
Tri-Cities Airport (135 m, Washington) |
2 |
|
Guernsey Aeroporto (1341 m, Wyoming) |
0 |
|
Churchill Airport (29 m, Manitoba) |
0 |
|
Billings Logan Intl. Airport (1088 m, Montana) |
6 |
2000-2500m |
Powell Aeroporto (1552 m, Wyoming) |
0 |
|
Laughlin/Bullhead Intl. Airport (167 m, Arizona) |
0 |
|
Laramie Aeroporto (2218 m, Wyoming) |
4 |
|
Dubois Aeroporto (2224 m, Wyoming) |
4 |
|
Roseau Muni (Awos) (323 m, Minnesota) |
0 |
|
Port Aransas Aeroporto (2 m, Texas) |
0 |
|
Black Hills Airport (1188 m, Dakota do Sul) |
8 |
|
Boeing Field Airport (6 m, Washington) |
8 |
|
Olympia Regional Airport (61 m, Washington) |
8 |
300-600m |
Pullman- Moscow Regional Airport (778 m, Washington) |
8 |
|
Rolla Aeroporto (556 m, Dakota do Norte) |
0 |
|
McMinnville Municipal Airport (159 m, Oregon) |
8 |
|
Door (221 m, Wisconsin) |
8 |
|
Newport Municipal Airport (37 m, Oregon) |
8 |
|
Converse (1502 m, Wyoming) |
0 |
|
Gray Army Airfield (89 m, Washington) |
4 |
|
Lewiston Aeroporto (438 m, Idaho) |
8 |
>2500m |
Duluth Aeroporto (432 m, Minnesota) |
0 |
>2500m |
Rankin Inlet Aeroporto (29 m, Nunavut) |
0 |
0-50m |
Tehachapi Municipal Airport (1220 m, Califórnia) |
0 |
|
Driggs Aeroporto (1898 m, Idaho) |
8 |
|
McChord Air Force Base (88 m, Washington) |
8 |
|
Barnes Aeroporto (427 m, Dakota do Norte) |
8 |
|
Isbell Field (267 m, Alabama) |
6 |
|
Cambridge Bay Airport (23 m, Nunavut) |
4 |
2000-2500m |
Orcas Island Airport (9 m, Washington) |
8 |
|
Riverton Aeroporto (1684 m, Wyoming) |
0 |
>2500m |
Chehalis Aeroporto (54 m, Washington) |
8 |
|
Aeroporto Municipal de La Crosse (202 m, Wisconsin) |
6 |
|
Ely Airport (1909 m, Nevada) |
0 |
>2500m |
Goodland Municipal Airport (1124 m, Kansas) |
0 |
>2500m |
Great Falls Intl. Airport (1116 m, Montana) |
4 |
|
Cavalier Aeroporto (270 m, Dakota do Norte) |
6 |
|
Grand Forks Air Force Base (276 m, Dakota do Norte) |
0 |
|
Winner Regional Airport (619 m, Dakota do Sul) |
0 |
|
Pryor Field Regional Airport (180 m, Alabama) |
0 |
|
Chattanooga Metropolitan Airport (210 m, Tennessee) |
6 |
600-1000m |
La Grande/Union County Airport (826 m, Oregon) |
0 |
|
Gogebic- Iron County Airport (375 m, Michigan) |
2 |
|
Beaver Island Airport (204 m, Michigan) |
8 |
|
Alexandria Municipal Airport (432 m, Minnesota) |
8 |
|
Igloolik Aeroporto (51 m, Nunavut) |
6 |
|
Langdon Aeroporto (490 m, Dakota do Norte) |
0 |
|
Aransas (8 m, Texas) |
0 |
|
Detroit Lakes Airport (426 m, Minnesota) |
0 |
|
Harriet Alexander Field (2293 m, Colorado) |
0 |
|
Newton Municipal Airport (290 m, Iowa) |
0 |
|
Thief River Falls Regional Airport (340 m, Minnesota) |
0 |
|
Great Falls (1131 m, Montana) |
4 |
1500-2000m |
Juneau Intl. Airport (7 m, Alasca) |
8 |
300-600m |
Jamestown Regional Airport (454 m, Dakota do Norte) |
8 |
|
Eareckson Air Station (31 m, Alasca) |
4 |
300-600m |
Walker Aeroporto (411 m, Minnesota) |
0 |
|
Portland Aeroporto (12 m, Oregon) |
8 |
600-1000m |
Quillayute Airport (55 m, Washington) |
8 |
50-100m |
Aeroporto Internacional de Seattle-Taco (137 m, Washington) |
8 |
300-600m |
Bellingham Intl. Airport (45 m, Washington) |
8 |
|
Mandan Aeroporto (593 m, Dakota do Norte) |
8 |
|
Sedona Airport (1471 m, Arizona) |
0 |
|
Ely Municipal Airport (443 m, Minnesota) |
8 |
|
Felts Field Airport (595 m, Washington) |
8 |
|
Clines Corner (2160 m, Novo México) |
0 |
|
Safford Regional Airport (950 m, Arizona) |
0 |
|
Bremerton Ntnl Arpt (147 m, Washington) |
8 |
|
Rawlins Municipal Airport (2077 m, Wyoming) |
0 |
|
Walla Walla Aeroporto (355 m, Washington) |
8 |
|
Lee Gilmer Memorial Airport (389 m, Geórgia) |
8 |
|
McNary Field Airport (61 m, Oregon) |
8 |
600-1000m |
Arlington Aeroporto (42 m, Washington) |
8 |
|
El Reno (432 m, Oklahoma) |
0 |
|
Columbia Regional Airport (274 m, Missouri) |
0 |
>2500m |
Two Harbors (328 m, Minnesota) |
0 |
|
Fort Stockton- Pecos County Airport (917 m, Texas) |
0 |
|
Crookston Municipal Airport (273 m, Minnesota) |
0 |
|
Park Rapids Municip (437 m, Minnesota) |
0 |
|
Jackson Hole Airport (1964 m, Wyoming) |
8 |
|
Aeroporto Internacional de Birmingham-S (192 m, Alabama) |
2 |
|
Lakefront Airport (3 m, Luisiana) |
2 |
|
New Ulm Municipal Airport (308 m, Minnesota) |
0 |
|
Corning Aeroporto (89 m, Arkansas) |
6 |
|
John F. Kennedy Memorial Airport (251 m, Wisconsin) |
0 |
|
Clayton Municipal Airpark (1515 m, Novo México) |
0 |
>2500m |
Magic Valley Regional Airport (1265 m, Idaho) |
8 |
|
Lamoni (342 m, Iowa) |
0 |
|
La Grande Rivière Airport (195 m, Quebec) |
8 |
300-600m |
Volk Field Air National Guard Base Airp (280 m, Wisconsin) |
8 |
|
Victoria Int. Airport (19 m, Colúmbia Britânica) |
8 |
50-100m |
Eveleth Muni (Awos) (421 m, Minnesota) |
0 |
|
Gwinnett (323 m, Geórgia) |
8 |
|
Hallock (250 m, Minnesota) |
0 |
|
Cobb (317 m, Geórgia) |
8 |
|
Flin Flon Aeroporto (304 m, Manitoba) |
8 |
|
Webster City (342 m, Iowa) |
0 |
|
Sunnyside Muni (234 m, Washington) |
4 |
|
Chariton (320 m, Iowa) |
0 |
|
Base da Guarda Nacional do Ar de Otis (40 m, Massachusetts) |
0 |
|
Colorado Air and Space Port (1680 m, Colorado) |
0 |
|
Dillon Aeroporto (1597 m, Montana) |
2 |
|
Aeroporto Internacional Austin Straubel (209 m, Wisconsin) |
8 |
300-600m |
Base aérea Davis-Monthan (808 m, Arizona) |
0 |
|
Stanton County Municipal Airport (1013 m, Kansas) |
0 |
|
Osceola Muni (338 m, Iowa) |
0 |
|
Minot Air Force Base (497 m, Dakota do Norte) |
0 |
|
Moorhead Municipal Airport (280 m, Minnesota) |
6 |
|
Eugene Airport (114 m, Oregon) |
8 |
1000-1500m |
Havre-Saint-Pierre (34 m, Quebec) |
8 |
|
Ephrata Municipal Airport (383 m, Washington) |
6 |
|
Aeroporto Internacional de Grand Forks (255 m, Dakota do Norte) |
0 |
|
Rolla National Airport (335 m, Missouri) |
0 |
|
Boise Aeroporto (872 m, Idaho) |
8 |
2000-2500m |
Crossville Aeroporto (569 m, Tennessee) |
8 |
|
Aeroporto Internacional de El Paso (1194 m, Texas) |
0 |
>2500m |
Corvallis Municipal Airport (75 m, Oregon) |
8 |
|
Harbor Springs Municipal Airport (209 m, Michigan) |
8 |
|
Northern Colorado Regional Airport (1529 m, Colorado) |
0 |
|
Colorado Plains Regional Airport (1421 m, Colorado) |
0 |
|
Jack Edwards Airport (5 m, Alabama) |
6 |
|
Del Norte Aeroporto (2425 m, Colorado) |
0 |
|
Van Nuys Aeroporto (244 m, Califórnia) |
0 |
|
Alva Regional Airport (449 m, Oklahoma) |
0 |
|
Alice Intl. Airport (52 m, Texas) |
0 |
|
Middleton Muni - Morey Field (283 m, Wisconsin) |
6 |
|
Ainsworth Regional Airport (789 m, Nebraska) |
0 |
|
Hillsboro Airport (62 m, Oregon) |
8 |
|
Southwest Minnesota Regional Airport (359 m, Minnesota) |
6 |
|
Manitowoc (198 m, Wisconsin) |
6 |
|
Vaiden Field Airport (69 m, Alabama) |
0 |
|
Warroad International Memorial Airport (327 m, Minnesota) |
0 |
|
Middleton Island Airport (14 m, Alasca) |
8 |
1500-2000m |
Scholes International Airport at Galves (16 m, Texas) |
0 |
|
Melrose Gunnery Range (1326 m, Novo México) |
0 |
|
Slayton Aeroporto (495 m, Minnesota) |
0 |
|
Shively Field Airport (2138 m, Wyoming) |
4 |
|
Kimball Aeroporto (1501 m, Nebraska) |
0 |
|
Friday Harbor Aeroporto (33 m, Washington) |
8 |
|
Coral Harbour Airport (64 m, Nunavut) |
0 |
0-50m |
Iliamna Airport (49 m, Alasca) |
0 |
>2500m |
Yarmouth Airport (46 m, Nova Escócia) |
7 |
1000-1500m |
Roscommon (351 m, Michigan) |
4 |
>2500m |
Devils Lake Regional Airport (443 m, Dakota do Norte) |
0 |
|
Minot Intl. Airport (522 m, Dakota do Norte) |
0 |
|
Aeroporto Internacional Hector (274 m, Dakota do Norte) |
8 |
2000-2500m |
La Ronge Aeroporto (379 m, Saskatchewan) |
8 |
1000-1500m |
Sawyer Intl. Airport (372 m, Michigan) |
8 |
|
Southwest Wyoming Regional Airport (2060 m, Wyoming) |
6 |
|
Pellston Regional Airport (217 m, Michigan) |
8 |
|
Ford Airport (360 m, Michigan) |
8 |
|
Mackinac Island Airport (226 m, Michigan) |
8 |
|
Gillette (1230 m, Wyoming) |
0 |
|
Fergus Falls Municipal Airport (361 m, Minnesota) |
6 |
|
Glenwood (Asos) (425 m, Minnesota) |
4 |
|
Cook Muni Arpt (402 m, Minnesota) |
0 |
|
Redwood Falls Muni (312 m, Minnesota) |
0 |
|
Hutchinson Municipal Airport (323 m, Minnesota) |
0 |
|
Wiarton Airport (223 m, Ontário) |
3 |
1000-1500m |
Mankato Regional Airport (311 m, Minnesota) |
0 |
|
Dodge Center Airport (398 m, Minnesota) |
0 |
|
Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
8 |
|
Grand Rapids (413 m, Minnesota) |
0 |
|
Longville Municipal Airport (407 m, Minnesota) |
0 |
|
Presidio Aeroporto (896 m, Texas) |
0 |
|
Tucumcari Municipal Airport (1234 m, Novo México) |
0 |
|
Paynesville Aeroporto (360 m, Minnesota) |
0 |
|
Kings Land o' Lakes Airport (520 m, Wisconsin) |
0 |
|
Waseca Municipal Airport (343 m, Minnesota) |
0 |
|
Granite Falls Municipal Airport (319 m, Minnesota) |
8 |
|
Olivia Aeroporto (328 m, Minnesota) |
0 |
|
Cumberland Municipal Airport (378 m, Wisconsin) |
6 |
|
Sierra Blanca Regional Airport (2076 m, Novo México) |
0 |
|
Houma- Terrebonne Airport (3 m, Mississippi) |
0 |
|
Black River Falls Area Airport (255 m, Wisconsin) |
8 |
|
Jefferson (167 m, Missouri) |
0 |
|
Sedalia Regional Airport (277 m, Missouri) |
0 |
|
Charlottetown Aeroporto (79 m, Ilhas do Príncipe Eduardo) |
8 |
600-1000m |
Charles B. Wheeler Downtown Airport (226 m, Missouri) |
0 |
|
Aeroporto de Rhinelander-Condado de One (495 m, Wisconsin) |
2 |
|
Morris Aeroporto (344 m, Minnesota) |
4 |
|
Marshfield Municipal Airport (389 m, Wisconsin) |
8 |
|
Mont-Joli Aeroporto (54 m, Quebec) |
8 |
1000-1500m |
Bozeman Yellowstone Intl. Airport (1349 m, Montana) |
8 |
|
Nebraska (354 m, Nebraska) |
0 |
|
Roberval Aeroporto (187 m, Quebec) |
6 |
600-1000m |
West Yellowstone Aeroporto (2025 m, Montana) |
8 |
|
Northeast Alabama Regional Airport (173 m, Alabama) |
4 |
|
Alliance Municipal Airport (1198 m, Nebraska) |
0 |
|
Imperial (997 m, Nebraska) |
0 |
|
Sidney Municipal Airport (1312 m, Nebraska) |
0 |
|
Aeroporto Internacional de Honolulu (5 m, Havaí) |
6 |
600-1000m |
Albertville Regional Airport (315 m, Alabama) |
4 |
|
Eagle River Union Airport (500 m, Wisconsin) |
6 |
|
Shelby (178 m, Alabama) |
2 |
|
Viroqua Aeroporto (394 m, Wisconsin) |
8 |
|
McMinn County Airport (266 m, Tennessee) |
8 |
|
Atlanta Aeroporto (315 m, Geórgia) |
8 |
300-600m |
Wautoma Aeroporto (262 m, Wisconsin) |
8 |
|
Mountain Home Air Force Base (912 m, Idaho) |
0 |
|
Aeroporto do Central de Wisconsin (389 m, Wisconsin) |
8 |
|
DeKalb- Peachtree Airport (305 m, Geórgia) |
8 |
|
South Wood County Airport (308 m, Wisconsin) |
8 |
|
Merrill Municipal Airport (401 m, Wisconsin) |
8 |
|
Sheboygan (228 m, Wisconsin) |
6 |
|
Monroe Municipal Airport (331 m, Wisconsin) |
4 |
|
Thomaston (243 m, Geórgia) |
8 |
|
Wausau Downtown Airport (365 m, Wisconsin) |
8 |
|
Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
8 |
1500-2000m |
Mercer County Airport (871 m, Virgínia Ocidental) |
8 |
|
Kremmling Aeroporto (2229 m, Colorado) |
8 |
|
Puyallup Aeroporto (164 m, Washington) |
8 |
|
Pocatello Regional Airport (1365 m, Idaho) |
8 |
1000-1500m |
Skagit Regional Airport (44 m, Washington) |
8 |
|
Bisbee Douglas Intl. Airport (1249 m, Arizona) |
0 |
|
Sanderson Field Airport (85 m, Washington) |
8 |
|
Kingston Arpt (Man) (93 m, Ontário) |
6 |
|
Deer Park Aeroporto (672 m, Washington) |
8 |
|
Austin Executive Airport (188 m, Texas) |
0 |
|
Sable Island Airport (5 m, Nova Escócia) |
6 |
|
Jonesboro Municipal Airport (80 m, Arkansas) |
0 |
|
Elbow Lake (367 m, Minnesota) |
8 |
|
Abingdon (631 m, Virgínia) |
8 |
|
Walnut Ridge Regional Airport (83 m, Arkansas) |
0 |
|
Calhoun County Airport (9 m, Texas) |
6 |
|
Ft Severn (15 m, Ontário) |
8 |
300-600m |
Aeroporto Internacional de Des Moines (294 m, Iowa) |
0 |
>2500m |
Ottumwa Regional Airport (256 m, Iowa) |
0 |
|
Harvey Aeroporto (487 m, Dakota do Norte) |
0 |
|
Eastern Iowa Airport (256 m, Iowa) |
0 |
|
Marshall Town Muni (296 m, Iowa) |
0 |
|
Ames Aeroporto (291 m, Iowa) |
0 |
|
Hillsboro Municipal Airport (209 m, Texas) |
0 |
|
Washington (230 m, Iowa) |
0 |
|
Arthur N. Neu Airport (375 m, Iowa) |
0 |
|
Creston (394 m, Iowa) |
0 |
|
Boone Aeroporto (354 m, Iowa) |
0 |
|
Falfurrias Aeroporto (34 m, Texas) |
0 |
|
Oelwen (328 m, Iowa) |
2 |
|
Knoxville (283 m, Iowa) |
0 |
|
Storm Lake Municipal Airport (454 m, Iowa) |
0 |
|
Fairfield Municipal Airport (244 m, Iowa) |
0 |
|
Estherville Muni (401 m, Iowa) |
0 |
|
Centerville Aeroporto (313 m, Iowa) |
0 |
|
Grinnell Aeroporto (307 m, Iowa) |
0 |
|
Independence Municipal Airport (298 m, Iowa) |
6 |
|
Oskaloosa Aeroporto (256 m, Iowa) |
0 |
|
Pella Airport (270 m, Iowa) |
0 |
|
Vancouver Aeroporto (4 m, Colúmbia Britânica) |
8 |
100-200m |
Catalina Airport (488 m, Califórnia) |
0 |
|
Barstow-Daggett Airport (587 m, Califórnia) |
0 |
|
San Marcos Regional Airport (182 m, Texas) |
0 |
|
Naval Air Station Point Mugu (2 m, Califórnia) |
0 |
|
Kerrville Municipal Airport (493 m, Texas) |
0 |
|
Ephraim (236 m, Wisconsin) |
8 |
|
Aeroporto Internacional de Dallas/Fort (182 m, Texas) |
0 |
>2500m |
Aeroporto Internacional de Amarillo (1094 m, Texas) |
0 |
>2500m |
Dixon Aeroporto (1996 m, Wyoming) |
8 |
|
Rohnerville Airport (120 m, Califórnia) |
0 |
|
Yampa Valley Airport (2012 m, Colorado) |
8 |
|
Walhalla Aeroporto (291 m, Dakota do Norte) |
0 |
|
Limon Aeroporto (1635 m, Colorado) |
0 |
|
Pickle Lake(Man) (386 m, Ontário) |
8 |
|
Custer Aeroporto (1707 m, Dakota do Sul) |
0 |
|
Topeka Regional Airport (325 m, Kansas) |
0 |
|
Glen Ullin Aeroporto (634 m, Dakota do Norte) |
8 |
|
Kemmerer Municipal Airport (2220 m, Wyoming) |
8 |
|
Brandon Aeroporto (416 m, Manitoba) |
0 |
>2500m |
Greenwood (192 m, Carolina do Sul) |
6 |
|
Erie Municipal Airport (1564 m, Colorado) |
0 |
|
Holyoke Aeroporto (1137 m, Colorado) |
0 |
|
Port Fourchon Terminal (2 m, Luisiana) |
8 |
|
Aurora State Airport (60 m, Oregon) |
8 |
|
Vance Air Force Base (398 m, Oklahoma) |
0 |
|
Aeroporto Internacional Logan (9 m, Massachusetts) |
4 |
600-1000m |
Aeroporto Internacional Midway (190 m, Illinois) |
8 |
|
H.A. Clark Memorial Field (2036 m, Arizona) |
0 |
|
Hanksville Airport (1355 m, Utah) |
8 |
|
Montgomery Regional Airport (62 m, Alabama) |
0 |
>2500m |
Las Cruces Intl. Airport (1358 m, Novo México) |
0 |
|
Gulfport (9 m, Mississippi) |
0 |
|
Grants Milan Mun. AP (1987 m, Novo México) |
0 |
|
Rusk County Airport (377 m, Wisconsin) |
0 |
|
Aeroporto Internacional de Huntsville (196 m, Alabama) |
0 |
>2500m |
McGregor Aeroporto (374 m, Minnesota) |
0 |
|
Texarkana Regional Airport (119 m, Arkansas) |
0 |
|
Prince Albert Aeroporto (428 m, Saskatchewan) |
0 |
>2500m |
Halliburton Field (339 m, Oklahoma) |
0 |
|
Glencoe Aeroporto (302 m, Minnesota) |
0 |
|
Mahnomen Aeroporto (379 m, Minnesota) |
0 |
|
Chickasha Aeroporto (351 m, Oklahoma) |
0 |
|
Florida Keys Marathon Airport (2 m, Flórida) |
0 |
|
Luray Caverns Airport (275 m, Virgínia) |
4 |
|
Kodiak Airport (34 m, Alasca) |
0 |
>2500m |
Willmar Municipal Airport (343 m, Minnesota) |
0 |
|
Beach Aeroporto (840 m, Dakota do Norte) |
8 |
|
Waukegan National Airport (222 m, Illinois) |
8 |
|
Crystal Airport (265 m, Minnesota) |
0 |
|
Ft. Pickett / Blackstone (134 m, Virgínia) |
6 |
|
Thompson Aeroporto (216 m, Manitoba) |
8 |
1000-1500m |