| estações: 2506
|
nebulosidade |
base |
| Monte Washington Aeroporto (1910 m, Nova Hampshire) |
6 |
|
| Clines Corner (2160 m, Novo México) |
0 |
|
| Columbia Gorge Regional Airport (73 m, Washington) |
8 |
|
| Rexburg (1481 m, Idaho) |
8 |
|
| Mammoth Yosemite Airport (2173 m, Califórnia) |
0 |
|
| West Yellowstone Aeroporto (2025 m, Montana) |
8 |
|
| Coeur d'Alene Airport (707 m, Idaho) |
8 |
|
| Bellingham Intl. Airport (45 m, Washington) |
8 |
|
| Glacier Park Intl. Airport (906 m, Montana) |
8 |
|
| Wendover Aeroporto (1292 m, Utah) |
8 |
|
| Barstow-Daggett Airport (587 m, Califórnia) |
0 |
|
| Mary’s Harbour (11 m, Terra Nova) |
2 |
|
| Gillette (1230 m, Wyoming) |
0 |
|
| Bend Municipal Airport (1055 m, Oregon) |
0 |
|
| Spokane Aeroporto (721 m, Washington) |
8 |
|
| Hope Aerodrome (39 m, Colúmbia Britânica) |
8 |
|
| Mary's Harbour Aeroporto (12 m, Terra Nova) |
2 |
|
| Pine Springs (1663 m, Texas) |
0 |
|
| Abbotsford Aeroporto (58 m, Colúmbia Britânica) |
6 |
|
| Penticton Aeroporto (344 m, Colúmbia Britânica) |
6 |
|
| Grant County Intl. Airport (364 m, Washington) |
6 |
|
| Sable Island (1 m, Nova Escócia) |
8 |
|
| Mission Field (1418 m, Montana) |
8 |
|
| Kokomo Municipal Airport (253 m, Indiana) |
8 |
|
| Grant County Regional Airport (1127 m, Oregon) |
8 |
|
| Baker Lake Aeroporto (18 m, Nunavut) |
6 |
|
| Sable Island Airport (5 m, Nova Escócia) |
8 |
|
| Lake Tahoe Airport (1909 m, Califórnia) |
8 |
|
| Pullman- Moscow Regional Airport (778 m, Washington) |
8 |
|
| Gander Aeroporto (151 m, Terra Nova) |
6 |
|
| Dixon Aeroporto (1996 m, Wyoming) |
8 |
|
| Jerome (1233 m, Idaho) |
4 |
|
| Caldwell Aeroporto (740 m, Idaho) |
6 |
|
| Walla Walla Aeroporto (355 m, Washington) |
8 |
|
| Puvirnituq (23 m, Quebec) |
0 |
|
| Cedar City Regional Airport (1714 m, Utah) |
0 |
|
| Milford Municipal (1536 m, Utah) |
0 |
|
| H.A. Clark Memorial Field (2036 m, Arizona) |
0 |
|
| Ingenika Point (680 m, Colúmbia Britânica) |
8 |
|
| Riverton Aeroporto (1684 m, Wyoming) |
0 |
|
| Evanston Aeroporto (2177 m, Wyoming) |
8 |
|
| Dillon Aeroporto (1597 m, Montana) |
6 |
|
| Bowers Airport (527 m, Washington) |
0 |
|
| Base Aérea Fairchild (743 m, Washington) |
8 |
|
| Ephrata Municipal Airport (383 m, Washington) |
0 |
|
| Inukjuak (25 m, Quebec) |
0 |
|
| Hot Springs (1153 m, Virgínia) |
0 |
|
| Hill Air Force Base (1459 m, Utah) |
8 |
|
| Comox (26 m, Colúmbia Britânica) |
6 |
|
| Clinton/Bleibler Ranch Aerodrome (1128 m, Colúmbia Britânica) |
0 |
|
| Port Aransas Aeroporto (2 m, Texas) |
8 |
|
| Aransas (8 m, Texas) |
8 |
|
| Winner Regional Airport (619 m, Dakota do Sul) |
2 |
|
| Madison Municipal Airport (523 m, Dakota do Sul) |
8 |
|
| Kamloops Airport (345 m, Colúmbia Britânica) |
2 |
|
| Russell Aeroporto (566 m, Kansas) |
0 |
|
| Huron Aeroporto (393 m, Dakota do Sul) |
4 |
|
| McNary Field Airport (61 m, Oregon) |
8 |
|
| Indianapolis Mount Comfort (263 m, Indiana) |
8 |
|
| São Pedro (24 m, Saint-Pierre e Miquelon) |
4 |
300-600m |
| Palmdale Regional Airport (774 m, Califórnia) |
0 |
|
| Burley Municipal Airport (1267 m, Idaho) |
8 |
|
| Mountain Home Air Force Base (912 m, Idaho) |
2 |
|
| Wiley Post Airport (396 m, Oklahoma) |
0 |
|
| Driggs Aeroporto (1898 m, Idaho) |
8 |
|
| Newton (467 m, Kansas) |
0 |
|
| Brigham City Aeroporto (1288 m, Utah) |
8 |
|
| El Reno (432 m, Oklahoma) |
0 |
|
| Illinois Valley Regional Airport (199 m, Illinois) |
8 |
|
| Florence Aeroporto (1658 m, Colorado) |
0 |
|
| Gwinner Aeroporto (386 m, Dakota do Norte) |
8 |
|
| Aurora Municipal Airport (215 m, Illinois) |
8 |
|
| Aeroporto Internacional Hector (274 m, Dakota do Norte) |
8 |
|
| Kugluktuk Aeroporto (23 m, Nunavut) |
0 |
|
| Crosby Aeroporto (594 m, Dakota do Norte) |
8 |
|
| Bicycle Lake Army Airfield (716 m, Califórnia) |
0 |
|
| Estevan Aeroporto (584 m, Saskatchewan) |
8 |
|
| Goshen Municipal Airport (252 m, Indiana) |
8 |
|
| Las Vegas Municipal Airport (2092 m, Novo México) |
0 |
|
| Reno (1341 m, Nevada) |
2 |
|
| Warsaw Municipal Airport (259 m, Indiana) |
8 |
|
| Goose (49 m, Terra Nova) |
6 |
|
| Travis Air Force Base (22 m, Califórnia) |
0 |
|
| Jackson Hole Airport (1964 m, Wyoming) |
8 |
|
| Minot Air Force Base (497 m, Dakota do Norte) |
8 |
|
| Rock Falls Aeroporto (197 m, Illinois) |
8 |
|
| McMinnville Municipal Airport (159 m, Oregon) |
8 |
|
| High Level Airport (338 m, Alberta) |
8 |
|
| Grafton Aeroporto (251 m, Dakota do Norte) |
8 |
|
| Base Aérea Wright-Patterson (251 m, Ohio) |
8 |
|
| Aeroporto Internacional Midway (190 m, Illinois) |
8 |
|
| Aeroporto de Cleveland Burke Lakefront (178 m, Ohio) |
8 |
|
| Melrose Gunnery Range (1326 m, Novo México) |
0 |
|
| Taloyoak Aeroporto (28 m, Nunavut) |
0 |
|
| Aeroporto Internacional de Grand Forks (255 m, Dakota do Norte) |
8 |
|
| Michael J. Smith Field (3 m, Carolina do Norte) |
8 |
|
| Hermiston Municipal Airport (195 m, Oregon) |
8 |
|
| Miles City Airport (801 m, Montana) |
8 |
|
| Langdon Aeroporto (490 m, Dakota do Norte) |
8 |
|
| Ilhas da Madalena Aeroporto (18 m, Quebec) |
6 |
|
| La Veta Pass (3114 m, Colorado) |
8 |
|
| South Big Horn Co Arpt (1201 m, Wyoming) |
0 |
|
| Cut Bank Aeroporto (1169 m, Montana) |
8 |
|
| East Hampton Airport (17 m, Nova Iorque) |
8 |
|
| Fort Wayne Intl. Airport (252 m, Indiana) |
8 |
|
| Indianapolis Intl. Airport (246 m, Indiana) |
8 |
|
| Worland Municipal Airport (1294 m, Wyoming) |
0 |
|
| Miller Field Airport (792 m, Nebraska) |
2 |
|
| Buffalo Aeroporto (1514 m, Wyoming) |
0 |
|
| Corvallis Municipal Airport (75 m, Oregon) |
8 |
|
| Newport Municipal Airport (37 m, Oregon) |
6 |
|
| Monroe Municipal Airport (331 m, Wisconsin) |
8 |
|
| Grissom AFB (247 m, Indiana) |
8 |
|
| Elbow Lake (367 m, Minnesota) |
8 |
|
| Winnipeg Aeroporto (239 m, Manitoba) |
8 |
|
| Show Low Regional Airport (1954 m, Arizona) |
0 |
|
| Cheyenne County Municipal Airport (1040 m, Kansas) |
0 |
|
| Knox County Regional Airport (17 m, Maine) |
8 |
|
| Block (33 m, Rhode Island) |
8 |
|
| Watertown Regional Airport (532 m, Dakota do Sul) |
8 |
|
| Logansport Aeroporto (225 m, Indiana) |
8 |
|
| Jasper County Airport (213 m, Indiana) |
8 |
|
| Brookings Regional Airport (502 m, Dakota do Sul) |
8 |
|
| Dease Lake Airport (803 m, Colúmbia Britânica) |
0 |
|
| Mitchell Municipal Airport (397 m, Dakota do Sul) |
8 |
|
| Aeroporto Internacional de Amarillo (1094 m, Texas) |
0 |
|
| Naval Air Station Corpus Christi (6 m, Texas) |
8 |
|
| Alamogordo (1279 m, Novo México) |
0 |
|
| Clayton Municipal Airpark (1515 m, Novo México) |
0 |
|
| Pampa (989 m, Texas) |
0 |
|
| Converse (1502 m, Wyoming) |
0 |
|
| Ada Aeroporto (310 m, Oklahoma) |
8 |
|
| Avenger Field (725 m, Texas) |
0 |
|
| Afton Aeroporto (1896 m, Wyoming) |
8 |
|
| Aeroporto Internacional de Denver (1656 m, Colorado) |
4 |
|
| Spence Bay Airport (28 m, Nunavut) |
0 |
|
| Ogden-Hinckley Airport (1362 m, Utah) |
6 |
|
| University of Oklahoma Westheimer Airpo (357 m, Oklahoma) |
0 |
|
| Craig (1915 m, Colorado) |
8 |
|
| Guthrie Aeroporto (327 m, Oklahoma) |
0 |
|
| Stampede (1206 m, Washington) |
8 |
|
| Susanville Municipal Airport (1263 m, Califórnia) |
0 |
|
| McConnell Air Force Base (413 m, Kansas) |
0 |
|
| Stigler Regional Airport (183 m, Oklahoma) |
0 |
|
| Saint John's Airport (135 m, Terra Nova) |
8 |
|
| Omaha/Eppley Field Airport (299 m, Nebraska) |
8 |
|
| Lincoln Aeroporto (37 m, Califórnia) |
8 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
0 |
|
| Igloolik Aeroporto (51 m, Nunavut) |
2 |
|
| University of Illinois Willard Airport (230 m, Illinois) |
8 |
|
| Neil Armstrong Airport (278 m, Ohio) |
8 |
|
| Cambridge Bay Airport (23 m, Nunavut) |
2 |
|
| Astoria Regional Airport (7 m, Oregon) |
8 |
|
| Springfield- Beckley Municipal Airport (323 m, Ohio) |
8 |
|
| Eugene Airport (114 m, Oregon) |
2 |
|
| Lima Allen (296 m, Ohio) |
8 |
|
| Toronto/Pearson Airport (173 m, Ontário) |
8 |
|
| Frankfort Municipal Airport (262 m, Indiana) |
8 |
|
| Sydney Aeroporto (72 m, Nova Escócia) |
8 |
|
| Sidney- Richland Municipal Airport (605 m, Montana) |
6 |
|
| Dawson Community Airport (749 m, Montana) |
8 |
|
| Red Lake Airport (386 m, Ontário) |
4 |
|
| Springfield- Branson National Airport (390 m, Missouri) |
0 |
|
| Willmar Municipal Airport (343 m, Minnesota) |
8 |
|
| Ortonville (335 m, Minnesota) |
8 |
|
| Hallock (250 m, Minnesota) |
8 |
|
| Crookston Municipal Airport (273 m, Minnesota) |
8 |
|
| Alexandria Municipal Airport (432 m, Minnesota) |
8 |
|
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
8 |
|
| Fergus Falls Municipal Airport (361 m, Minnesota) |
8 |
|
| Red Oak Municipal Airport (318 m, Iowa) |
8 |
|
| Sheldon (432 m, Iowa) |
8 |
|
| Storm Lake Municipal Airport (454 m, Iowa) |
8 |
|
| Mackinac Island Airport (226 m, Michigan) |
8 |
|
| Chippewa (244 m, Michigan) |
8 |
|
| Provincetown Aeroporto (2 m, Massachusetts) |
8 |
|
| Base da Guarda Nacional do Ar de Otis (40 m, Massachusetts) |
8 |
|
| New Bedford Regional Airport (23 m, Massachusetts) |
8 |
|
| Aeroporto Internacional Logan (9 m, Massachusetts) |
8 |
|
| Hancock (26 m, Maine) |
8 |
|
| Harlan Aeroporto (375 m, Iowa) |
8 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Garden (878 m, Kansas) |
0 |
|
| Strother Field (353 m, Kansas) |
0 |
|
| Dodge City Regional Airport (790 m, Kansas) |
0 |
|
| Goodland Municipal Airport (1124 m, Kansas) |
0 |
|
| Wichita Dwight D. Eisenhower National A (409 m, Kansas) |
0 |
|
| Shepherd Bay Airport (45 m, Nunavut) |
6 |
|
| Chico Municipal Airport (73 m, Califórnia) |
8 |
|
| Gjoa Haven Aeroporto (46 m, Nunavut) |
0 |
|
| Beale Air Force Base (38 m, Califórnia) |
8 |
|
| Oroville Municipal Airport (57 m, Califórnia) |
4 |
|
| San Luis Obispo County Regional Airport (64 m, Califórnia) |
0 |
|
| Siskiyou (807 m, Califórnia) |
8 |
|
| Yuba (19 m, Califórnia) |
0 |
|
| Derby Field (1190 m, Califórnia) |
0 |
|
| Rankin Inlet Aeroporto (29 m, Nunavut) |
0 |
|
| Halifax Aeroporto (145 m, Nova Escócia) |
8 |
|
| Fort Smith Airport (205 m, Territórios do Noroeste) |
6 |
|
| Saint John Aeroporto (111 m, Nova Brunswick) |
8 |
|
| Flagstaff Aeroporto (2131 m, Arizona) |
8 |
|
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
0 |
|
| Base aérea Davis-Monthan (808 m, Arizona) |
0 |
|
| Hall Beach (8 m, Califórnia) |
8 |
|
| Huntington Aeroporto (246 m, Indiana) |
8 |
|
| Marion Aeroporto (262 m, Indiana) |
8 |
|
| Crawfordsville Regional Airport (244 m, Indiana) |
8 |
|
| Walden Aeroporto (2485 m, Colorado) |
6 |
|
| Vaiden Field Airport (69 m, Alabama) |
8 |
|
| Colorado Springs Airport (1881 m, Colorado) |
2 |
|
| Powell Aeroporto (1552 m, Wyoming) |
0 |
|
| Delta Aeroporto (1451 m, Utah) |
8 |
|
| Buckley Space Force Base (1726 m, Colorado) |
4 |
|
| Watford City Aeroporto (643 m, Dakota do Norte) |
8 |
|
| Beach Aeroporto (840 m, Dakota do Norte) |
8 |
|
| Cavalier Aeroporto (270 m, Dakota do Norte) |
8 |
|
| Tioga Aeroporto (684 m, Dakota do Norte) |
2 |
|
| Colorado Air and Space Port (1680 m, Colorado) |
0 |
|
| Morris Aeroporto (178 m, Illinois) |
8 |
|
| Holyoke Aeroporto (1137 m, Colorado) |
0 |
|
| Key West Aeroporto (5 m, Flórida) |
6 |
|
| Sandspit (6 m, Colúmbia Britânica) |
8 |
|
| Moose Jaw (577 m, Saskatchewan) |
6 |
|
| Aeroporto Internacional de Palm Beach (6 m, Flórida) |
2 |
|
| Regina Aeroporto (577 m, Saskatchewan) |
6 |
|
| Aeroporto Internacional de Fort Lauderd (7 m, Flórida) |
4 |
|
| Naval Air Station Key West (2 m, Flórida) |
2 |
|
| Hall Beach Airport (7 m, Nunavut) |
8 |
|
| Florida Keys Marathon Airport (2 m, Flórida) |
8 |
|
| Ralph Wenz Field (2160 m, Wyoming) |
8 |
|
| Southwest Wyoming Regional Airport (2060 m, Wyoming) |
8 |
|
| Pompano Beach Aeroporto (7 m, Flórida) |
0 |
|
| Laramie Aeroporto (2218 m, Wyoming) |
0 |
|
| Yellowstone Regional Airport (1553 m, Wyoming) |
0 |
|
| Kenosha Regional Airport (226 m, Wisconsin) |
8 |
|
| Aeroporto Internacional Austin Straubel (209 m, Wisconsin) |
8 |
|
| Orcas Island Airport (9 m, Washington) |
8 |
|
| Gray Army Airfield (89 m, Washington) |
6 |
|
| McChord Air Force Base (88 m, Washington) |
8 |
|
| Tacoma Narrows Airport (89 m, Washington) |
2 |
|
| Sanderson Field Airport (85 m, Washington) |
4 |
|
| Deer Park Aeroporto (672 m, Washington) |
8 |
|
| Felts Field Airport (595 m, Washington) |
8 |
|
| Olympia Regional Airport (61 m, Washington) |
8 |
|
| Aeroporto Internacional de Seattle-Taco (137 m, Washington) |
8 |
|
| Aeroporto Internacional de Salt Lake (1288 m, Utah) |
6 |
|
| Biggs Army Airfield (1204 m, Texas) |
0 |
|
| Midland Airpark Airport (854 m, Texas) |
0 |
|
| Base Aérea Laughlin (327 m, Texas) |
8 |
|
| Hamilton Aeroporto (238 m, Ontário) |
8 |
|
| Scholes International Airport at Galves (16 m, Texas) |
8 |
|
| Thomaston (243 m, Geórgia) |
8 |
|
| Chamberlain (530 m, Dakota do Sul) |
4 |
|
| Chan Gurney Municipal Airport (398 m, Dakota do Sul) |
8 |
|
| Aeroporto Regional de Sioux Falls (435 m, Dakota do Sul) |
8 |
|
| Rapid City Aeroporto (965 m, Dakota do Sul) |
0 |
|
| Aeroporto Internacional Rhode (19 m, Rhode Island) |
8 |
|
| Wilmington Aeroporto (326 m, Pensilvânia) |
8 |
|
| DuBois Aeroporto (554 m, Pensilvânia) |
0 |
|
| Portland- Troutdale Airport (11 m, Oregon) |
8 |
|
| Baker City Aeroporto (1026 m, Oregon) |
8 |
|
| Lake County Airport (1441 m, Oregon) |
8 |
|
| Watonga Regional Airport (472 m, Oklahoma) |
0 |
|
| Boise Aeroporto (872 m, Idaho) |
4 |
|
| Montreal Aeroporto Trudeau (34 m, Quebec) |
8 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
8 |
|
| Halliburton Field (339 m, Oklahoma) |
0 |
|
| North Bay (370 m, Ontário) |
8 |
|
| Ponca (304 m, Oklahoma) |
0 |
|
| Idaho County Airport (1010 m, Idaho) |
8 |
|
| Nampa Municipal Airport (773 m, Idaho) |
8 |
|
| Vance Air Force Base (398 m, Oklahoma) |
0 |
|
| Aeroporto Internacional O’Hare (205 m, Illinois) |
8 |
|
| Kuujjuaq Airport (44 m, Quebec) |
0 |
|
| Frederick Regional Airport (377 m, Oklahoma) |
0 |
|
| Quad Cities Intl. Airport (181 m, Illinois) |
8 |
|
| Gage Airport (667 m, Oklahoma) |
0 |
|
| Hobart Regional Airport (478 m, Oklahoma) |
0 |
|
| Lansing Aeroporto (188 m, Illinois) |
8 |
|
| Will Rogers World Airport (398 m, Oklahoma) |
4 |
|
| Darke County Airport (307 m, Ohio) |
8 |
|
| Vermilion Regional Airport (212 m, Illinois) |
8 |
|
| DeKalb Aeroporto (279 m, Illinois) |
8 |
|
| Dayton- Wright Brothers Airport (293 m, Ohio) |
8 |
|
| Mount Carmel Aeroporto (131 m, Illinois) |
8 |
|
| Pontiac Aeroporto (201 m, Illinois) |
8 |
|
| Rantoul National Aviation Center (225 m, Illinois) |
8 |
|
| Crawford County Airport (141 m, Illinois) |
8 |
|
| Rochelle Municipal Airport (238 m, Illinois) |
8 |
|
| Dayton Intl. Airport (306 m, Ohio) |
8 |
|
| Central Illinois Regional Airport (267 m, Illinois) |
8 |
|
| Dickinson Theodore Roosevelt Regional A (787 m, Dakota do Norte) |
8 |
|
| Grand Forks Air Force Base (276 m, Dakota do Norte) |
8 |
|
| Hettinger Municipal Airport (824 m, Dakota do Norte) |
8 |
|
| Minot Intl. Airport (522 m, Dakota do Norte) |
8 |
|
norte - sul