| estações: 2543
|
nebulosidade |
base |
| Miami Executive Airport (3 m, Flórida) |
8 |
|
| Wiarton Airport (223 m, Ontário) |
8 |
|
| Lethbridge (929 m, Alberta) |
2 |
|
| Aeroporto Internacional de São F (5 m, Califórnia) |
2 |
|
| Kingman Airport (1033 m, Arizona) |
0 |
|
| Albert Whitted Airport (2 m, Flórida) |
2 |
|
| Cut Bank Aeroporto (1169 m, Montana) |
0 |
|
| Mercury/Desert Rock (1006 m, Nevada) |
0 |
|
| Kuujjuarapik Airport (24 m, Quebec) |
8 |
|
| Deer Lake Aeroporto (29 m, Terra Nova) |
6 |
|
| Kugluktuk Aeroporto (23 m, Nunavut) |
8 |
|
| Pontiac Aeroporto (201 m, Illinois) |
8 |
|
| Shively Field Airport (2138 m, Wyoming) |
0 |
|
| Miami-Opa Locka Executive Airport (3 m, Flórida) |
6 |
|
| Lake Tahoe Airport (1909 m, Califórnia) |
0 |
|
| Palo Alto Aeroporto (2 m, Califórnia) |
4 |
|
| Shingle Point Airport (49 m, Yukon) |
8 |
|
| Newport (73 m, Arkansas) |
0 |
|
| Johnson (334 m, Kansas) |
6 |
|
| Medicine Hat (717 m, Alberta) |
2 |
|
| Aeroporto Internacional do Sudoeste da (9 m, Flórida) |
0 |
|
| New Century AirCenter (331 m, Kansas) |
6 |
|
| Venice Municipal Airport (6 m, Flórida) |
0 |
|
| Rawlins Municipal Airport (2077 m, Wyoming) |
0 |
|
| Aeroporto Internacional de Miami (4 m, Flórida) |
6 |
|
| Lytton (225 m, Colúmbia Britânica) |
6 |
|
| Harriet Alexander Field (2293 m, Colorado) |
0 |
|
| Laramie Aeroporto (2218 m, Wyoming) |
0 |
|
| Pincher Creek (1190 m, Alberta) |
0 |
|
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
8 |
|
| Garfield County Regional Airport (1691 m, Colorado) |
0 |
|
| Matagami Airport (280 m, Quebec) |
6 |
|
| Casper (1612 m, Wyoming) |
0 |
|
| Gander Aeroporto (151 m, Terra Nova) |
2 |
|
| Colorado Springs Airport (1881 m, Colorado) |
0 |
|
| Pueblo Memorial Airport (1439 m, Colorado) |
0 |
|
| Baie-Comeau Aeroporto (22 m, Quebec) |
8 |
|
| Base aérea Davis-Monthan (808 m, Arizona) |
4 |
|
| Walnut Ridge Regional Airport (83 m, Arkansas) |
0 |
|
| Boca Raton Airport (4 m, Flórida) |
4 |
|
| Dixon Aeroporto (1996 m, Wyoming) |
0 |
|
| Pompano Beach Aeroporto (7 m, Flórida) |
4 |
|
| Lytton Aeroporto (225 m, Colúmbia Britânica) |
6 |
|
| Gamètì/Rae Lakes Airport (220 m, Territórios do Noroeste) |
6 |
|
| Peoria Aeroporto (202 m, Illinois) |
8 |
|
| Milford Municipal (1536 m, Utah) |
0 |
|
| Central Illinois Regional Airport (267 m, Illinois) |
8 |
|
| Gjoa Haven Aeroporto (46 m, Nunavut) |
8 |
|
| Mission Field (1418 m, Montana) |
0 |
|
| Matagami (280 m, Califórnia) |
6 |
|
| Pincher Creek Aeroporto (1190 m, Alberta) |
0 |
|
| Florida Keys Marathon Airport (2 m, Flórida) |
8 |
|
| Naval Air Station Key West (2 m, Flórida) |
6 |
|
| Clines Corner (2160 m, Novo México) |
0 |
|
| Toronto/Pearson Airport (173 m, Ontário) |
6 |
|
| Newton Municipal Airport (290 m, Iowa) |
4 |
|
| Marana Regional Airport (619 m, Arizona) |
8 |
|
| Aeroporto Internacional de Fort Lauderd (7 m, Flórida) |
6 |
|
| Eastern Oregon Regional Airport (456 m, Oregon) |
4 |
|
| North Battleford Aeroporto (548 m, Saskatchewan) |
6 |
|
| Page Field (4 m, Flórida) |
0 |
|
| Vero Beach Regional Airport (8 m, Flórida) |
4 |
|
| Naples Airport (3 m, Flórida) |
0 |
|
| Homestead Air Reserve Base (2 m, Flórida) |
8 |
|
| Uxbridge (375 m, Ontário) |
2 |
|
| Fort Lauderdale Aeroporto (4 m, Flórida) |
4 |
|
| Punta Gorda Airport (7 m, Flórida) |
2 |
|
| Hermiston Municipal Airport (195 m, Oregon) |
0 |
|
| Aeroporto Internacional de Calgary (1084 m, Alberta) |
4 |
|
| Aeroporto Internacional de Palm Beach (6 m, Flórida) |
6 |
|
| Key West Aeroporto (5 m, Flórida) |
6 |
|
| Buena Vista Aeroporto (2422 m, Colorado) |
0 |
|
| Perry Stokes Airport (1756 m, Colorado) |
0 |
|
| Gunnison (2339 m, Colorado) |
0 |
|
| Dubois Aeroporto (2224 m, Wyoming) |
0 |
|
| Burns Municipal Airport (1271 m, Oregon) |
8 |
|
| Naval Air Station Corpus Christi (6 m, Texas) |
0 |
|
| Brevoort Island Airport (376 m, Nunavut) |
8 |
|
| Tioga Aeroporto (684 m, Dakota do Norte) |
2 |
|
| Aeroporto Internacional John F. Kennedy (7 m, Nova Iorque) |
6 |
|
| Angel Fire Aeroporto (2554 m, Novo México) |
0 |
|
| Pine Springs (1663 m, Texas) |
2 |
|
| Marfa Municipal Airport (1473 m, Texas) |
6 |
|
| Stigler Regional Airport (183 m, Oklahoma) |
6 |
|
| Arviat (10 m, Nunavut) |
8 |
|
| Charlottetown Aeroporto (79 m, Ilhas do Príncipe Eduardo) |
6 |
|
| Hawthorne Industrial Airport (1285 m, Nevada) |
0 |
|
| Reno Stead Airport (1539 m, Nevada) |
0 |
|
| Creech Air Force Base Airport (951 m, Nevada) |
2 |
|
| Kingston Arpt (Man) (93 m, Ontário) |
6 |
|
| Winnemucca Aeroporto (1322 m, Nevada) |
0 |
|
| Sidney Municipal Airport (1312 m, Nebraska) |
0 |
|
| Tulsa Aeroporto (195 m, Oklahoma) |
6 |
|
| Robstown Aeroporto (24 m, Texas) |
4 |
|
| West Yellowstone Aeroporto (2025 m, Montana) |
2 |
|
| Sable Island Airport (5 m, Nova Escócia) |
0 |
|
| London Aeroporto (278 m, Ontário) |
6 |
|
| Poplar Bluff(Amos) (146 m, Missouri) |
0 |
|
| Cedar City Regional Airport (1714 m, Utah) |
0 |
|
| Bryce Canyon Airport (2312 m, Utah) |
0 |
|
| Liverpool Bay (102 m, Territórios do Noroeste) |
8 |
|
| Norman Wells (78 m, Territórios do Noroeste) |
6 |
|
| Hay River Aeroporto (170 m, Territórios do Noroeste) |
4 |
|
| Ogoki Post Airport (181 m, Ontário) |
8 |
|
| Moncton Aeroporto (71 m, Nova Brunswick) |
6 |
|
| Blanc-Sablon Airport (32 m, Quebec) |
8 |
|
| Houghton (327 m, Michigan) |
8 |
|
| Charlevoix Aeroporto (204 m, Michigan) |
8 |
|
| Schefferville (517 m, Quebec) |
6 |
|
| Ionia Aeroporto (249 m, Michigan) |
8 |
|
| Gaylord Aeroporto (404 m, Michigan) |
8 |
|
| West Michigan Regional Airport (210 m, Michigan) |
8 |
|
| Victoria Regional Airport (36 m, Texas) |
0 |
|
| Aeroporto Internacional de Lansing (266 m, Michigan) |
8 |
|
| Muskegon (193 m, Michigan) |
8 |
|
| Aeroporto Internacional Logan (9 m, Massachusetts) |
6 |
|
| Lakefront Airport (3 m, Luisiana) |
0 |
|
| Alice Intl. Airport (52 m, Texas) |
6 |
|
| Wayne County Airport (294 m, Kentucky) |
0 |
|
| McAllen Miller Intl. Airport (33 m, Texas) |
4 |
|
| Topeka Regional Airport (325 m, Kansas) |
4 |
|
| Base Aérea Fairchild (743 m, Washington) |
6 |
|
| Hollister Aeroporto (70 m, Califórnia) |
0 |
|
| San Carlos Airport (1 m, Califórnia) |
4 |
|
| Sable Island (1 m, Nova Escócia) |
0 |
|
| Sandspit (6 m, Colúmbia Britânica) |
0 |
|
| Truckee Tahoe Airport (1798 m, Califórnia) |
6 |
|
| Riverside Municipal Airport (249 m, Califórnia) |
0 |
|
| Bella Coola Airport (35 m, Colúmbia Britânica) |
2 |
|
| Lompoc Aeroporto (27 m, Califórnia) |
0 |
|
| Tofino (24 m, Colúmbia Britânica) |
2 |
|
| Eastern Sierra Regional Airport (1263 m, Califórnia) |
0 |
|
| Sikeston Aeroporto (96 m, Missouri) |
0 |
|
| Lamoni (342 m, Iowa) |
6 |
|
| Oelwen (328 m, Iowa) |
8 |
|
| Fort Mcmurray (369 m, Califórnia) |
2 |
|
| Goshen Municipal Airport (252 m, Indiana) |
8 |
|
| Gatineau-Ottawa Executive Airport (64 m, Quebec) |
6 |
|
| Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) |
6 |
|
| Mount Vernon Airport (146 m, Illinois) |
6 |
|
| Toronto Islands Aeroporto (77 m, Ontário) |
6 |
|
| Converse (1502 m, Wyoming) |
0 |
|
| Kindersley Regional Airport (698 m, Saskatchewan) |
0 |
|
| F. E. Warren Air Force Base (1878 m, Wyoming) |
0 |
|
| Peace River Airport (580 m, Alberta) |
6 |
|
| Smithers (517 m, Colúmbia Britânica) |
4 |
|
| Fort Wayne Intl. Airport (252 m, Indiana) |
6 |
|
| Jonesboro Municipal Airport (80 m, Arkansas) |
0 |
|
| Instalação de Voo Wallops (12 m, Virgínia) |
0 |
|
| Pittsfield (216 m, Illinois) |
8 |
|
| Melbourne Orlando Intl. Airport (10 m, Flórida) |
2 |
|
| Saint John Aeroporto (111 m, Nova Brunswick) |
6 |
|
| Centralia (163 m, Illinois) |
8 |
|
| Harrisburg (121 m, Illinois) |
8 |
|
| Akron Executive Airport (326 m, Ohio) |
0 |
|
| Rowley Island (41 m, Nunavut) |
8 |
|
| Conroe Aeroporto (75 m, Texas) |
8 |
|
| Bend Municipal Airport (1055 m, Oregon) |
0 |
|
| Durango (2038 m, Colorado) |
0 |
|
| Chibougamau-Chapais Airport (387 m, Quebec) |
8 |
|
| Wabush Aeroporto (551 m, Terra Nova) |
6 |
|
| Akron- Canton Airport (377 m, Ohio) |
4 |
|
| Centennial Aeroporto (1793 m, Colorado) |
2 |
|
| Jack Barstow Municipal Airport (194 m, Michigan) |
8 |
|
| Cheboygan Aeroporto (195 m, Michigan) |
8 |
|
| Salem-Leckrone (174 m, Illinois) |
8 |
|
| Aeroporto Regional do Condado de Eagle (1993 m, Colorado) |
0 |
|
| Oscoda- Wurtsmith Airport (188 m, Michigan) |
8 |
|
| Mount Pleasant Municipal Airport (230 m, Michigan) |
8 |
|
| Southern Illinois Airport (125 m, Illinois) |
0 |
|
| Roben- Hood Airport (302 m, Michigan) |
8 |
|
| Mc Gregor (180 m, Texas) |
0 |
|
| Perot Field Fort Worth Alliance Airport (220 m, Texas) |
6 |
|
| Lake County Airport (3026 m, Colorado) |
0 |
|
| Menomonie Municipal Airport (273 m, Wisconsin) |
8 |
|
| Three Rivers Muni Dr Haines (251 m, Michigan) |
8 |
|
| Selfridge Air National Guard Base (177 m, Michigan) |
8 |
|
| Chesterfield County Airport (72 m, Virgínia) |
0 |
|
| Coleman A. Young Intl. Airport (191 m, Michigan) |
0 |
|
| Quincy Regional Airport (232 m, Illinois) |
8 |
|
| McCall Municipal Airport (1530 m, Idaho) |
0 |
|
| Provincetown Aeroporto (2 m, Massachusetts) |
0 |
|
| Ocala Intl. Airport (27 m, Flórida) |
2 |
|
| Telluride Regional Airport (2769 m, Colorado) |
0 |
|
| Port Isabel Airport (5 m, Texas) |
0 |
|
| Spokane Aeroporto (721 m, Washington) |
6 |
|
| Port Fourchon Terminal (2 m, Luisiana) |
2 |
|
| Walla Walla Aeroporto (355 m, Washington) |
8 |
|
| Tallulah Aeroporto (23 m, Luisiana) |
6 |
|
| Shreveport Regional Airport (84 m, Luisiana) |
2 |
|
| Illinois Valley Regional Airport (199 m, Illinois) |
8 |
|
| Henderson (117 m, Kentucky) |
0 |
|
| Aeroporto da capital (245 m, Kentucky) |
0 |
|
| Blue Grass Airport (301 m, Kentucky) |
0 |
|
| Springbank (1201 m, Alberta) |
6 |
|
| Athens Aeroporto (135 m, Texas) |
4 |
|
| Philip Aeroporto (673 m, Dakota do Sul) |
2 |
|
| Colonel James Jabara Airport (433 m, Kansas) |
0 |
|
| Edgar County Airport (199 m, Illinois) |
4 |
|
| Bowers Airport (527 m, Washington) |
6 |
|
| Pratt Regional Airport (595 m, Kansas) |
0 |
|
| Salina Regional Airport (385 m, Kansas) |
0 |
|
| Emporia Municipal Airport (368 m, Kansas) |
0 |
|
| Paine Field (185 m, Washington) |
8 |
|
| Bradley Intl. Airport (55 m, Connecticut) |
2 |
|
| Newton (467 m, Kansas) |
0 |
|
| Lacon Aeroporto (173 m, Illinois) |
8 |
|
| Lawrence Regional Airport (254 m, Kansas) |
8 |
|
| McConnell Air Force Base (413 m, Kansas) |
0 |
|
| Dayton Intl. Airport (306 m, Ohio) |
6 |
|
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
4 |
|
| Wichita Dwight D. Eisenhower National A (409 m, Kansas) |
2 |
|
| Corning Aeroporto (89 m, Arkansas) |
0 |
|
| Brooksville- Tampa Bay Regional Airport (20 m, Flórida) |
0 |
|
| Mount Carmel Aeroporto (131 m, Illinois) |
8 |
|
| Marin (1 m, Califórnia) |
0 |
|
| Zamperini Field (27 m, Califórnia) |
4 |
|
| CFB Borden (224 m, Ontário) |
2 |
|
| Scholes International Airport at Galves (16 m, Texas) |
2 |
|
| St. Catharines/Niagara District Airport (98 m, Ontário) |
6 |
|
| Yellowstone Regional Airport (1553 m, Wyoming) |
0 |
|
| Fort St. John Airport (695 m, Colúmbia Britânica) |
6 |
|
| Chico Municipal Airport (73 m, Califórnia) |
6 |
|
| Van Nuys Aeroporto (244 m, Califórnia) |
0 |
|
| Teslin (705 m, Yukon) |
8 |
|
| Aeroporto Municipal de La Crosse (202 m, Wisconsin) |
8 |
|
| Fort Worth Spinks Airport (233 m, Texas) |
4 |
|
| Base Aérea da Reserva March (468 m, Califórnia) |
0 |
|
| Ontario Intl. Airport (287 m, Califórnia) |
4 |
|
| Port Hardy Airport (22 m, Colúmbia Britânica) |
4 |
|
| Sudbury Airport (348 m, Ontário) |
8 |
|
| Walden Aeroporto (2485 m, Colorado) |
0 |
|
| Chino Airport (199 m, Califórnia) |
6 |
|
| South Texas Regional Airport at Hondo (283 m, Texas) |
6 |
|
| Aeroporto Internacional de Oakland (6 m, Califórnia) |
2 |
|
| Sandberg Airport (1379 m, Califórnia) |
0 |
|
| Curtis Field (557 m, Texas) |
4 |
|
| Witham Field (6 m, Flórida) |
6 |
|
| Cleburne Aeroporto (260 m, Texas) |
4 |
|
| Carway Airport (1354 m, Alberta) |
0 |
|
| Palacios Municipal Airport (5 m, Texas) |
0 |
|
| Hall Beach Airport (7 m, Nunavut) |
8 |
|
| Santa Fe Regional Airport (1933 m, Novo México) |
0 |
|
| South Texas International Airport at Ed (24 m, Texas) |
6 |
|
| Sierra Blanca Regional Airport (2076 m, Novo México) |
0 |
|
| Waterloo Well Airport (315 m, Ontário) |
2 |
|
| Reno (1341 m, Nevada) |
6 |
|
| Port Hawkesbury Aeroporto (114 m, Nova Escócia) |
0 |
|
| Naval Air Station Kingsville Airport (17 m, Texas) |
4 |
|
| Raton Municipal Airport (1935 m, Novo México) |
0 |
|
| Carmi Aeroporto (118 m, Illinois) |
8 |
|
| Hillsboro Municipal Airport (209 m, Texas) |
6 |
|
| Brownsville/South Padre (8 m, Texas) |
0 |
|
| Kimball Aeroporto (1501 m, Nebraska) |
0 |
|
| Cairo Aeroporto (98 m, Illinois) |
0 |
|
| Corpus Christi Intl. Airport (15 m, Texas) |
4 |
|
| Searle Field Airport (999 m, Nebraska) |
0 |
|
| Aeroporto Internacional de Dallas/Fort (182 m, Texas) |
4 |
|
| Yarmouth Airport (46 m, Nova Escócia) |
6 |
|
| Ozona Aeroporto (726 m, Texas) |
0 |
|
| North Perry Airport (3 m, Flórida) |
8 |
|
| Michel-Pouliot Gaspé Airport (35 m, Quebec) |
4 |
|
| University of Illinois Willard Airport (230 m, Illinois) |
8 |
|
| Chariton (320 m, Iowa) |
4 |
|
| Oshawa (140 m, Ontário) |
0 |
|
| Baker City Aeroporto (1026 m, Oregon) |
0 |
|
| North Platte Regional Airport (849 m, Nebraska) |
0 |
|
| Base Aérea Laughlin (327 m, Texas) |
0 |
|
| Resolute AP (67 m, Nunavut) |
8 |
|
| Dillon Aeroporto (1597 m, Montana) |
0 |
|
| Halifax Aeroporto (145 m, Nova Escócia) |
6 |
|
| Glasgow Aeroporto (693 m, Montana) |
0 |
|
| Caldwell Aeroporto (119 m, Texas) |
4 |
|
| Lee's Summit Municipal Airport (306 m, Missouri) |
4 |
|
| Waynesville-St. Robert Regional Airport (351 m, Missouri) |
6 |
|
| Marshall Town Muni (296 m, Iowa) |
8 |
|
| Pine Ridge Aeroporto (1015 m, Dakota do Sul) |
0 |
|
| Hall Beach (8 m, Califórnia) |
8 |
|
| Tangier (2 m, Texas) |
0 |
|
| Mont-Joli Aeroporto (54 m, Quebec) |
8 |
|
| Cape Girardeau Regional Airport (102 m, Missouri) |
6 |
|
| Astoria Regional Airport (7 m, Oregon) |
8 |
|
| McKinney National Airport (176 m, Texas) |
2 |
|
| Aeroporto Internacional de Lambert (172 m, Missouri) |
8 |
|
| Waterloo Regional Airport (268 m, Iowa) |
8 |
|
| Springfield- Branson National Airport (390 m, Missouri) |
6 |
|
| Naval Station Mayport (5 m, Flórida) |
6 |
|
| Roberval Aeroporto (187 m, Quebec) |
8 |
|
| Ottawa Int AP (114 m, Ontário) |
6 |
|
| Aeroporto Internacional de Laredo (155 m, Texas) |
6 |
|
| Augusta Aeroporto (405 m, Kansas) |
0 |
|
| Arlington Aeroporto (192 m, Texas) |
0 |
|
| Sept-Îles Aeroporto (55 m, Quebec) |
8 |
|
| Darke County Airport (307 m, Ohio) |
0 |
|
| Columbus Municipal Airport (200 m, Indiana) |
0 |
|
| H.A. Clark Memorial Field (2036 m, Arizona) |
0 |
|
| Aeroporto Internacional Hector (274 m, Dakota do Norte) |
2 |
|
| Indianapolis Intl. Airport (246 m, Indiana) |
6 |
|
norte - sul