| estações: 2499
|
nebulosidade |
base |
| Oakes Aeroporto (400 m, Dakota do Norte) |
8 |
|
| Ephrata Municipal Airport (383 m, Washington) |
0 |
|
| Hawthorne Industrial Airport (1285 m, Nevada) |
8 |
|
| Riverton Aeroporto (1684 m, Wyoming) |
8 |
|
| Mission Field (1418 m, Montana) |
8 |
|
| Wendover Aeroporto (1292 m, Utah) |
0 |
|
| Bozeman Yellowstone Intl. Airport (1349 m, Montana) |
8 |
|
| Mobridge Aeroporto (508 m, Dakota do Sul) |
8 |
|
| Hallock (250 m, Minnesota) |
6 |
|
| Miles City Airport (801 m, Montana) |
8 |
|
| Aeroporto Internacional de Grand Forks (255 m, Dakota do Norte) |
8 |
|
| Mammoth Yosemite Airport (2173 m, Califórnia) |
0 |
|
| Grand Forks Air Force Base (276 m, Dakota do Norte) |
8 |
|
| Beach Aeroporto (840 m, Dakota do Norte) |
8 |
|
| Gander Aeroporto (151 m, Terra Nova) |
8 |
|
| Inukjuak (25 m, Quebec) |
6 |
|
| Ely Airport (1909 m, Nevada) |
8 |
|
| Ottumwa Regional Airport (256 m, Iowa) |
0 |
|
| São Pedro (24 m, Saint-Pierre e Miquelon) |
8 |
600-1000m |
| Hall Beach Airport (7 m, Nunavut) |
8 |
|
| Barnes Aeroporto (427 m, Dakota do Norte) |
8 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Hall Beach (8 m, Califórnia) |
8 |
|
| Show Low Regional Airport (1954 m, Arizona) |
0 |
|
| South Big Horn Co Arpt (1201 m, Wyoming) |
8 |
|
| Artesia Municipal Airport (1081 m, Novo México) |
0 |
|
| Clovis Municipal Airport (1284 m, Novo México) |
0 |
|
| Newton (467 m, Kansas) |
0 |
|
| Rapid City Aeroporto (965 m, Dakota do Sul) |
8 |
|
| Tucumcari Municipal Airport (1234 m, Novo México) |
0 |
|
| El Reno (432 m, Oklahoma) |
8 |
|
| Bismarck Municipal Airport (505 m, Dakota do Norte) |
8 |
|
| Sable Island Airport (5 m, Nova Escócia) |
8 |
|
| Moore County Airport (1129 m, Texas) |
0 |
|
| Ellsworth Air Force Base (979 m, Dakota do Sul) |
8 |
|
| Creston (394 m, Iowa) |
0 |
|
| Pampa (989 m, Texas) |
0 |
|
| Minot Intl. Airport (522 m, Dakota do Norte) |
8 |
|
| Hettinger Municipal Airport (824 m, Dakota do Norte) |
8 |
|
| Glen Ullin Aeroporto (634 m, Dakota do Norte) |
8 |
|
| Dickinson Theodore Roosevelt Regional A (787 m, Dakota do Norte) |
8 |
|
| Minot Air Force Base (497 m, Dakota do Norte) |
8 |
|
| Black Hills Airport (1188 m, Dakota do Sul) |
8 |
|
| Springerville Muni (2150 m, Arizona) |
0 |
|
| Sable Island (1 m, Nova Escócia) |
8 |
|
| Mahnomen Aeroporto (379 m, Minnesota) |
8 |
|
| Baker Municipal Airport (902 m, Montana) |
8 |
|
| Mountain Home Air Force Base (912 m, Idaho) |
6 |
|
| Key West Aeroporto (5 m, Flórida) |
0 |
|
| Winnipeg Aeroporto (239 m, Manitoba) |
4 |
|
| Gage Airport (667 m, Oklahoma) |
0 |
|
| Le Mars Municipal Airport (365 m, Iowa) |
0 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
0 |
|
| Glacier Park Intl. Airport (906 m, Montana) |
2 |
|
| Roseau Muni (Awos) (323 m, Minnesota) |
8 |
|
| Base Aérea Edwards (705 m, Califórnia) |
0 |
|
| Naval Air Station Fallon Airport (1199 m, Nevada) |
0 |
|
| Porto Espacial e Aéreo de Mojave (849 m, Califórnia) |
2 |
|
| Chariton (320 m, Iowa) |
0 |
|
| Blanc-Sablon Airport (32 m, Quebec) |
0 |
|
| Melrose Gunnery Range (1326 m, Novo México) |
0 |
|
| Tioga Aeroporto (684 m, Dakota do Norte) |
8 |
|
| Tehachapi Municipal Airport (1220 m, Califórnia) |
0 |
|
| Southwest Wyoming Regional Airport (2060 m, Wyoming) |
2 |
|
| Rawlins Municipal Airport (2077 m, Wyoming) |
4 |
|
| Pine Springs (1663 m, Texas) |
0 |
|
| West Woodward Airport (667 m, Oklahoma) |
0 |
|
| Eastern Sierra Regional Airport (1263 m, Califórnia) |
0 |
|
| Pierre Regional Airport (528 m, Dakota do Sul) |
8 |
|
| Tuktoyaktuk (5 m, Territórios do Noroeste) |
8 |
|
| SwiftCurrent (820 m, Saskatchewan) |
8 |
|
| Sloulin Field Intl. Airport (581 m, Dakota do Norte) |
8 |
|
| Rochester Intl. Airport (402 m, Minnesota) |
0 |
|
| Perry Stokes Airport (1756 m, Colorado) |
4 |
|
| Clarence E. Page Municipal Airport (413 m, Oklahoma) |
8 |
|
| Pontiac Aeroporto (201 m, Illinois) |
8 |
|
| Estherville Muni (401 m, Iowa) |
2 |
|
| Idaho Falls Regional Airport (1441 m, Idaho) |
8 |
|
| Lubbock Preston Smith Intl. Airport (988 m, Texas) |
6 |
|
| McAllen Miller Intl. Airport (33 m, Texas) |
2 |
|
| Arviat (10 m, Nunavut) |
4 |
|
| Salina Regional Airport (385 m, Kansas) |
0 |
|
| Swift Current Airport (818 m, Saskatchewan) |
8 |
|
| Dubois Aeroporto (2224 m, Wyoming) |
8 |
|
| Nova Orleães Aeroporto (9 m, Luisiana) |
8 |
|
| Cambridge Bay Airport (23 m, Nunavut) |
2 |
|
| Driggs Aeroporto (1898 m, Idaho) |
8 |
|
| Watford City Aeroporto (643 m, Dakota do Norte) |
8 |
|
| Crookston Municipal Airport (273 m, Minnesota) |
8 |
|
| Estevan Aeroporto (584 m, Saskatchewan) |
8 |
|
| Marin (1 m, Califórnia) |
0 |
|
| Derby Field (1190 m, Califórnia) |
8 |
|
| Springfield- Branson National Airport (390 m, Missouri) |
8 |
|
| Dodge City Regional Airport (790 m, Kansas) |
0 |
|
| Carson City Aeroporto (1432 m, Nevada) |
6 |
|
| Reno Stead Airport (1539 m, Nevada) |
0 |
|
| Liberal Mid-America Regional Airport (879 m, Kansas) |
0 |
|
| Mercer County Regional Airport (553 m, Dakota do Norte) |
8 |
|
| Fairmont Municipal Airport (354 m, Minnesota) |
4 |
|
| Arthur N. Neu Airport (375 m, Iowa) |
0 |
|
| Glasgow Aeroporto (693 m, Montana) |
8 |
|
| Shenandoah Muni (296 m, Iowa) |
0 |
|
| Hereford Aeroporto (1154 m, Texas) |
0 |
|
| Base Aeronaval de North Island (8 m, Califórnia) |
6 |
|
| Aeroporto Internacional de Jackson-Medg (91 m, Mississippi) |
8 |
|
| McComb- Pike County Airport (126 m, Mississippi) |
8 |
|
| Algona Municipal Airport (372 m, Iowa) |
0 |
|
| Lewistown Municipal Airport (1263 m, Montana) |
8 |
|
| Thief River Falls Regional Airport (340 m, Minnesota) |
8 |
|
| Moorhead Municipal Airport (280 m, Minnesota) |
8 |
|
| Sydney Aeroporto (72 m, Nova Escócia) |
6 |
|
| Base da Força Espacial de Vanden (112 m, Califórnia) |
8 |
|
| Powell Aeroporto (1552 m, Wyoming) |
8 |
|
| Buffalo Aeroporto (1514 m, Wyoming) |
8 |
|
| Worland Municipal Airport (1294 m, Wyoming) |
8 |
|
| Alpine- Casparis Municipal Airport (1376 m, Texas) |
0 |
|
| Abbotsford Aeroporto (58 m, Colúmbia Britânica) |
0 |
|
| Ilhas da Madalena Aeroporto (18 m, Quebec) |
6 |
|
| Philip Aeroporto (673 m, Dakota do Sul) |
8 |
|
| Kemmerer Municipal Airport (2220 m, Wyoming) |
0 |
|
| Churchill Airport (29 m, Manitoba) |
2 |
|
| Casper (1612 m, Wyoming) |
8 |
|
| Medicine Hat (717 m, Alberta) |
8 |
|
| Winchester Municipal Airport (298 m, Tennessee) |
8 |
|
| Abraham Lincoln Capital Airport (187 m, Illinois) |
8 |
|
| Grant County Intl. Airport (364 m, Washington) |
0 |
|
| Aeroporto Internacional de El Paso (1194 m, Texas) |
4 |
|
| C. David Campbell Field (136 m, Texas) |
8 |
|
| Omak Airport (382 m, Washington) |
0 |
|
| Edwards (701 m, Califórnia) |
0 |
|
| Brandon Aeroporto (416 m, Manitoba) |
4 |
|
| Kindersley Regional Airport (698 m, Saskatchewan) |
8 |
|
| Regina Aeroporto (577 m, Saskatchewan) |
8 |
|
| Yorkton Aeroporto (498 m, Saskatchewan) |
0 |
|
| Peoria Aeroporto (202 m, Illinois) |
8 |
|
| Osceola Muni (338 m, Iowa) |
0 |
|
| Flag Island (328 m, Minnesota) |
8 |
|
| Helena Regional Airport (1188 m, Montana) |
8 |
|
| Kamloops Airport (345 m, Colúmbia Britânica) |
4 |
|
| Ozona Aeroporto (726 m, Texas) |
8 |
|
| Perryton Aeroporto (889 m, Texas) |
0 |
|
| Dodge Center Airport (398 m, Minnesota) |
4 |
|
| Pecos Municipal Airport (796 m, Texas) |
0 |
|
| Denison (388 m, Iowa) |
0 |
|
| Worthington (480 m, Minnesota) |
2 |
|
| Monterey Regional Airport (77 m, Califórnia) |
8 |
|
| Monte Shasta (1077 m, Califórnia) |
0 |
|
| Havre (792 m, Montana) |
8 |
|
| Owatonna (Awos) (350 m, Minnesota) |
6 |
|
| Kugluktuk Aeroporto (23 m, Nunavut) |
0 |
|
| Warroad International Memorial Airport (327 m, Minnesota) |
8 |
|
| Naval Outlying Landing Field San Nicola (174 m, Califórnia) |
2 |
|
| Golden Triangle Regional Airport (80 m, Mississippi) |
8 |
|
| L. M. Clayton Airport (605 m, Montana) |
8 |
|
| Cut Bank Aeroporto (1169 m, Montana) |
0 |
|
| Coleman A. Young Intl. Airport (191 m, Michigan) |
0 |
|
| Omaha/Eppley Field Airport (299 m, Nebraska) |
0 |
|
| Tekamah (Asos) (312 m, Nebraska) |
0 |
|
| Imperial (997 m, Nebraska) |
6 |
|
| Nebraska (354 m, Nebraska) |
0 |
|
| Knoxville (283 m, Iowa) |
0 |
|
| Tonopah Airport (1654 m, Nevada) |
8 |
|
| Aeroporto Internacional de Des Moines (294 m, Iowa) |
8 |
|
| Lakefront Airport (3 m, Luisiana) |
8 |
|
| Tallulah Aeroporto (23 m, Luisiana) |
8 |
|
| Sheldon (432 m, Iowa) |
2 |
|
| Hawkins Field (104 m, Mississippi) |
8 |
|
| New Orleans (NAS) (0 m, Luisiana) |
8 |
|
| Acadiana Regional Airport (7 m, Luisiana) |
8 |
|
| Rohnerville Airport (120 m, Califórnia) |
8 |
|
| Rosecrans Memorial Airport (246 m, Missouri) |
8 |
|
| Wichita Dwight D. Eisenhower National A (409 m, Kansas) |
6 |
|
| Blosser Municipal Airport (452 m, Kansas) |
0 |
|
| Johnson (334 m, Kansas) |
8 |
|
| New Century AirCenter (331 m, Kansas) |
8 |
|
| Clayton Municipal Airpark (1515 m, Novo México) |
0 |
|
| Emporia Municipal Airport (368 m, Kansas) |
8 |
|
| Pratt Regional Airport (595 m, Kansas) |
0 |
|
| Liverpool Bay (102 m, Territórios do Noroeste) |
8 |
|
| Northwest Florida Beaches Intl. Airport (21 m, Flórida) |
8 |
|
| Duke Field (57 m, Flórida) |
8 |
|
| Washington (230 m, Iowa) |
0 |
|
| Clyde AP (27 m, Nunavut) |
8 |
|
| Pella Airport (270 m, Iowa) |
0 |
|
| Shepherd Bay Airport (45 m, Nunavut) |
8 |
|
| Perry Municipal Airport (309 m, Iowa) |
0 |
|
| Naval Air Station Whiting Field (61 m, Flórida) |
8 |
|
| Tyndall AFB (13 m, Flórida) |
8 |
|
| Greater Sudbury (190 m, Ontário) |
8 |
|
| Tadoule Lake (281 m, Manitoba) |
0 |
|
| Rugby Aeroporto (472 m, Dakota do Norte) |
8 |
|
| Harry Stern Airport (295 m, Dakota do Norte) |
8 |
|
| Waseca Municipal Airport (343 m, Minnesota) |
8 |
|
| Fillmore County Airport (389 m, Minnesota) |
0 |
|
| Aeroporto Internacional de Palm Beach (6 m, Flórida) |
4 |
|
| Natchez- Adams County Airport (83 m, Mississippi) |
8 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
0 |
|
| Northeast Iowa Regional Airport (343 m, Iowa) |
0 |
|
| Harriet Alexander Field (2293 m, Colorado) |
0 |
|
| Boulder Municipal Airport (1612 m, Colorado) |
8 |
|
| Burns Municipal Airport (1271 m, Oregon) |
4 |
|
| Kuujjuaq Airport (44 m, Quebec) |
8 |
|
| Fort Bridger Aeroporto (2145 m, Wyoming) |
4 |
|
| Keesler Air Force Base (10 m, Mississippi) |
8 |
|
| Dubuque Regional Airport (329 m, Iowa) |
0 |
|
| Sioux Gateway Airport (336 m, Iowa) |
0 |
|
| Davenport Municipal Airport (259 m, Iowa) |
0 |
|
| Houma- Terrebonne Airport (3 m, Mississippi) |
8 |
|
| Atlantic Municipal Airport (360 m, Iowa) |
0 |
|
| Southeast Iowa Regional Airport (210 m, Iowa) |
8 |
|
| Clarion Municipal Airport (354 m, Iowa) |
0 |
|
| Newton Municipal Airport (290 m, Iowa) |
0 |
|
| Red Oak Municipal Airport (318 m, Iowa) |
2 |
|
| Storm Lake Municipal Airport (454 m, Iowa) |
0 |
|
| Lamoni (342 m, Iowa) |
2 |
|
| Fairfield Municipal Airport (244 m, Iowa) |
2 |
|
| Meridian Regional Airport (94 m, Mississippi) |
8 |
|
| Mount Pleasant Municipal Airport (224 m, Iowa) |
6 |
|
| Oskaloosa Aeroporto (256 m, Iowa) |
0 |
|
| Crosby Aeroporto (594 m, Dakota do Norte) |
8 |
|
| Bathurst Inlet (929 m, Territórios do Noroeste) |
8 |
|
| Aeroporto Internacional de San Diego (9 m, Califórnia) |
6 |
|
| Luverne Municipal Airport (436 m, Minnesota) |
0 |
|
| Austin Municipal Airport (375 m, Minnesota) |
8 |
|
| Bemidji Regional Airport (420 m, Minnesota) |
8 |
|
| Fosston (388 m, Minnesota) |
8 |
|
| Inuvik (68 m, Territórios do Noroeste) |
6 |
|
| Baudette Intl. Airport (329 m, Minnesota) |
8 |
|
| Jackson Municipal Airport (441 m, Minnesota) |
4 |
|
| Albert Lea Municipal Airport (383 m, Minnesota) |
8 |
|
| Ontario Intl. Airport (287 m, Califórnia) |
2 |
|
| St James Muni Arpt (325 m, Minnesota) |
4 |
|
| Posey Field (284 m, Alabama) |
8 |
|
| Mackinac Island Airport (226 m, Michigan) |
8 |
|
| Port Fourchon Terminal (2 m, Luisiana) |
8 |
|
| Abbeville Chris Crusta Memorial Airport (5 m, Luisiana) |
8 |
|
| Slidell Airport (8 m, Luisiana) |
8 |
|
| Harry P. Williams Memorial Airport (3 m, Luisiana) |
8 |
|
| Isbell Field (267 m, Alabama) |
8 |
|
| Lafayette Regional Airport (13 m, Luisiana) |
8 |
|
| Owensboro (124 m, Kentucky) |
8 |
|
| Independence Municipal Airport (251 m, Kansas) |
8 |
|
| Colby Municipal Airport (971 m, Kansas) |
0 |
|
| Susanville Municipal Airport (1263 m, Califórnia) |
0 |
|
| Topeka Regional Airport (325 m, Kansas) |
8 |
|
| Philip Billard Municipal Airport (269 m, Kansas) |
8 |
|
| Hutchinson Municipal Airport (462 m, Kansas) |
0 |
|
| Colonel James Jabara Airport (433 m, Kansas) |
6 |
|
| Port Hawkesbury Aeroporto (114 m, Nova Escócia) |
8 |
|
| Rowley Island (41 m, Nunavut) |
8 |
|
| Cape Dyer AP (725 m, Nunavut) |
8 |
|
| North Bay (370 m, Ontário) |
8 |
|
| Lethbridge (929 m, Alberta) |
8 |
|
| Montreal Aeroporto Trudeau (34 m, Quebec) |
8 |
|
| Miley Memorial Field Airport (2124 m, Wyoming) |
8 |
|
| Converse (1502 m, Wyoming) |
4 |
|
| Baraboo- Wisconsin Dells Airport (298 m, Wisconsin) |
0 |
|
| Aeroporto Municipal de La Crosse (202 m, Wisconsin) |
6 |
|
| Orcas Island Airport (9 m, Washington) |
0 |
|
| Tri-Cities Airport (135 m, Washington) |
8 |
|
| Ionia Aeroporto (249 m, Michigan) |
0 |
|
| Hot Springs (1153 m, Virgínia) |
0 |
|
| North Battleford Aeroporto (548 m, Saskatchewan) |
8 |
|
| Biggs Army Airfield (1204 m, Texas) |
4 |
|
| Avenger Field (725 m, Texas) |
8 |
|
| Snyder (741 m, Texas) |
8 |
|
norte - sul