| estações: 2453
|
nebulosidade |
base |
| Sandberg Airport (1379 m, Califórnia) |
0 |
|
| Grafton Aeroporto (251 m, Dakota do Norte) |
4 |
|
| Hall Beach Airport (7 m, Nunavut) |
0 |
|
| Hall Beach (8 m, Califórnia) |
0 |
|
| Mobridge Aeroporto (508 m, Dakota do Sul) |
2 |
|
| Langdon Aeroporto (490 m, Dakota do Norte) |
0 |
|
| Dickinson Theodore Roosevelt Regional A (787 m, Dakota do Norte) |
8 |
|
| Glen Ullin Aeroporto (634 m, Dakota do Norte) |
6 |
|
| Mandan Aeroporto (593 m, Dakota do Norte) |
8 |
|
| Cando Aeroporto (450 m, Dakota do Norte) |
0 |
|
| Dixon Aeroporto (1996 m, Wyoming) |
0 |
|
| Colorado Springs Airport (1881 m, Colorado) |
6 |
|
| Cavalier Aeroporto (270 m, Dakota do Norte) |
0 |
|
| La Junta Municipal Airport (1278 m, Colorado) |
0 |
|
| Cut Bank Aeroporto (1169 m, Montana) |
0 |
|
| Fort Carson (1789 m, Colorado) |
8 |
|
| Shingle Point Airport (49 m, Yukon) |
6 |
|
| Pond Inlet Aeroporto (55 m, Nunavut) |
8 |
|
| Devils Lake Regional Airport (443 m, Dakota do Norte) |
0 |
|
| Guymon Aeroporto (952 m, Oklahoma) |
2 |
|
| Buckley Space Force Base (1726 m, Colorado) |
6 |
|
| Hettinger Municipal Airport (824 m, Dakota do Norte) |
8 |
|
| Walhalla Aeroporto (291 m, Dakota do Norte) |
2 |
|
| Brandon Aeroporto (416 m, Manitoba) |
6 |
|
| Albuquerque Aeroporto (1618 m, Novo México) |
4 |
|
| Ilhas da Madalena Aeroporto (18 m, Quebec) |
8 |
|
| Dubois Aeroporto (2224 m, Wyoming) |
4 |
|
| Rolla Aeroporto (556 m, Dakota do Norte) |
0 |
|
| Kimball Aeroporto (1501 m, Nebraska) |
0 |
|
| La Grande/Union County Airport (826 m, Oregon) |
0 |
|
| Travis Air Force Base (22 m, Califórnia) |
0 |
|
| Clovis Municipal Airport (1284 m, Novo México) |
0 |
|
| São Pedro (24 m, Saint-Pierre e Miquelon) |
7 |
300-600m |
| Lytton Aeroporto (225 m, Colúmbia Britânica) |
6 |
|
| Eureka Aeroporto (11 m, Nunavut) |
6 |
|
| Mineral Point (359 m, Wisconsin) |
8 |
|
| Toronto/Pearson Airport (173 m, Ontário) |
2 |
|
| Arviat (10 m, Nunavut) |
4 |
|
| Lytton (225 m, Colúmbia Britânica) |
6 |
|
| Aeroporto Internacional de Denver (1656 m, Colorado) |
6 |
|
| Baker Municipal Airport (902 m, Montana) |
8 |
|
| Hill Air Force Base (1459 m, Utah) |
0 |
|
| Rapid City Aeroporto (965 m, Dakota do Sul) |
0 |
|
| Charlottetown Aeroporto (79 m, Ilhas do Príncipe Eduardo) |
8 |
|
| Aeroporto Internacional de Salt Lake (1288 m, Utah) |
2 |
|
| Inuvik (68 m, Territórios do Noroeste) |
8 |
|
| Meadow Lake Airport (2095 m, Colorado) |
4 |
|
| Tangier (2 m, Texas) |
0 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
0 |
|
| Mercer County Regional Airport (553 m, Dakota do Norte) |
6 |
|
| Aeroporto MacArthur de Long (30 m, Nova Iorque) |
8 |
|
| Roberval Aeroporto (187 m, Quebec) |
4 |
|
| Henderson Executive Airport (749 m, Nevada) |
0 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
0 |
|
| Moore County Airport (1129 m, Texas) |
0 |
|
| Grant County Airport (1638 m, Novo México) |
0 |
|
| Watford City Aeroporto (643 m, Dakota do Norte) |
0 |
|
| Delta Aeroporto (1451 m, Utah) |
0 |
|
| General William J. Fox Airfield (712 m, Califórnia) |
0 |
|
| Sydney Aeroporto (72 m, Nova Escócia) |
8 |
|
| Yarmouth Airport (46 m, Nova Escócia) |
8 |
|
| Kit Carson County Airport (1285 m, Colorado) |
0 |
|
| Glasgow Aeroporto (693 m, Montana) |
0 |
|
| Great Falls Intl. Airport (1116 m, Montana) |
0 |
|
| North Central State Airport (134 m, Rhode Island) |
8 |
|
| Buffalo Narrows Airport (440 m, Saskatchewan) |
8 |
|
| Port Hawkesbury Aeroporto (114 m, Nova Escócia) |
8 |
|
| Palmdale Regional Airport (774 m, Califórnia) |
0 |
|
| Los Alamos Aeroporto (2186 m, Novo México) |
6 |
|
| Frobisher/Iqaluit Airport (34 m, Nunavut) |
2 |
|
| Resolute AP (67 m, Nunavut) |
6 |
|
| Port Aransas Aeroporto (2 m, Texas) |
0 |
|
| Mission Field (1418 m, Montana) |
0 |
|
| Aeroporto Internacional de Amarillo (1094 m, Texas) |
0 |
|
| Niagara Falls Intl. Airport (180 m, Nova Iorque) |
0 |
|
| Ottawa Int AP (114 m, Ontário) |
2 |
|
| Michael J. Smith Field (3 m, Carolina do Norte) |
0 |
|
| Provo Municipal Airport (1369 m, Utah) |
0 |
|
| Grand Forks Air Force Base (276 m, Dakota do Norte) |
6 |
|
| Windsor Aeroporto (190 m, Ontário) |
0 |
|
| Barstow-Daggett Airport (587 m, Califórnia) |
0 |
|
| Sidney Municipal Airport (1312 m, Nebraska) |
0 |
|
| Miller Field Airport (792 m, Nebraska) |
0 |
|
| Ogden-Hinckley Airport (1362 m, Utah) |
0 |
|
| Artesia Municipal Airport (1081 m, Novo México) |
2 |
|
| Centennial Aeroporto (1793 m, Colorado) |
6 |
|
| Ely Airport (1909 m, Nevada) |
0 |
|
| Martha's Vineyard Airport (21 m, Massachusetts) |
8 |
|
| Toronto Islands Aeroporto (77 m, Ontário) |
0 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Aeroporto Internacional de Grand Forks (255 m, Dakota do Norte) |
8 |
|
| Omak Airport (382 m, Washington) |
8 |
|
| Columbia Gorge Regional Airport (73 m, Washington) |
0 |
|
| Pangborn Memorial Airport (379 m, Washington) |
2 |
|
| Crosby Aeroporto (594 m, Dakota do Norte) |
0 |
|
| Aeroporto Internacional de Laredo (155 m, Texas) |
0 |
|
| St.Anthony A (32 m, Terra Nova) |
8 |
|
| Academia da Força Aérea d (1999 m, Colorado) |
4 |
|
| Aeroporto de Cleveland Burke Lakefront (178 m, Ohio) |
0 |
|
| Converse (1502 m, Wyoming) |
0 |
|
| Nampa Municipal Airport (773 m, Idaho) |
0 |
|
| St. Catharines/Niagara District Airport (98 m, Ontário) |
2 |
|
| San Luis Valley Regional Airport (2299 m, Colorado) |
8 |
|
| Friedman Memorial Airport (1620 m, Idaho) |
0 |
|
| Oshawa (140 m, Ontário) |
0 |
|
| Jerome (1233 m, Idaho) |
0 |
|
| Twentynine Palms Aeroporto (626 m, Califórnia) |
0 |
|
| Saguache (2385 m, Colorado) |
4 |
|
| Mountain Home Air Force Base (912 m, Idaho) |
4 |
|
| Caldwell Aeroporto (740 m, Idaho) |
0 |
|
| Mont-Joli Aeroporto (54 m, Quebec) |
8 |
|
| Sept-Îles Aeroporto (55 m, Quebec) |
2 |
|
| CFB Bagotville (159 m, Quebec) |
2 |
|
| Inukjuak (25 m, Quebec) |
8 |
|
| Fitchburg Municipal Airport (106 m, Massachusetts) |
4 |
|
| Ellsworth Air Force Base (979 m, Dakota do Sul) |
0 |
|
| Dalton Aeroporto (216 m, Geórgia) |
8 |
|
| Pincher Creek Aeroporto (1190 m, Alberta) |
0 |
|
| Cavern City Airport (985 m, Novo México) |
0 |
|
| Patrick Space Force Base (3 m, Flórida) |
0 |
|
| Colorado City (1486 m, Arizona) |
0 |
|
| Provincetown Aeroporto (2 m, Massachusetts) |
8 |
|
| Base da Guarda Nacional do Ar de Otis (40 m, Massachusetts) |
8 |
|
| CFB Valcartier Airport (168 m, Quebec) |
0 |
|
| Dover Base Housing (9 m, Delaware) |
8 |
|
| Puvirnituq (23 m, Quebec) |
2 |
|
| Clines Corner (2160 m, Novo México) |
6 |
|
| Groton (3 m, Connecticut) |
8 |
|
| Sterling Aeroporto (1231 m, Colorado) |
0 |
|
| Fort Morgan Aeroporto (1393 m, Colorado) |
0 |
|
| North Battleford Aeroporto (548 m, Saskatchewan) |
0 |
|
| Sierra Blanca Regional Airport (2076 m, Novo México) |
0 |
|
| Swift Current Airport (818 m, Saskatchewan) |
2 |
|
| Montrose Aeroporto (1755 m, Colorado) |
0 |
|
| Pincher Creek (1190 m, Alberta) |
0 |
|
| Limon Aeroporto (1635 m, Colorado) |
0 |
|
| Yampa Valley Airport (2012 m, Colorado) |
6 |
|
| Cape Cod Gateway Airport (16 m, Massachusetts) |
8 |
|
| SwiftCurrent (820 m, Saskatchewan) |
2 |
|
| Del Norte Aeroporto (2425 m, Colorado) |
4 |
|
| Black Hills Airport (1188 m, Dakota do Sul) |
0 |
|
| Shively Field Airport (2138 m, Wyoming) |
4 |
|
| Kemmerer Municipal Airport (2220 m, Wyoming) |
0 |
|
| Hulett Aeroporto (1300 m, Wyoming) |
0 |
|
| Mondell Fld AP (1272 m, Wyoming) |
0 |
|
| Beach Aeroporto (840 m, Dakota do Norte) |
6 |
|
| Worcester Aeroporto (308 m, Massachusetts) |
8 |
|
| Winner Regional Airport (619 m, Dakota do Sul) |
0 |
|
| Barnes Aeroporto (427 m, Dakota do Norte) |
0 |
|
| Fort Smith Regional Airport (141 m, Arkansas) |
6 |
|
| Republic Airport (25 m, Nova Iorque) |
8 |
|
| H.A. Clark Memorial Field (2036 m, Arizona) |
0 |
|
| Sedona Airport (1471 m, Arizona) |
0 |
|
| Somerset County Airport (693 m, Pensilvânia) |
0 |
|
| Sierra Vista Municipal Airport (1421 m, Arizona) |
0 |
|
| Churchill Airport (29 m, Manitoba) |
8 |
|
| Dauphin Aeroporto (305 m, Manitoba) |
8 |
|
| Aeroporto Internacional de Austin-Bergs (189 m, Texas) |
4 |
|
| Brownsville/South Padre (8 m, Texas) |
0 |
|
| Houlton Intl. Airport (150 m, Maine) |
6 |
|
| Port Isabel Airport (5 m, Texas) |
0 |
|
| High Level Airport (338 m, Alberta) |
8 |
|
| Lakefront Airport (3 m, Luisiana) |
6 |
|
| Saint John's Airport (135 m, Terra Nova) |
6 |
|
| Cotulla (144 m, Texas) |
0 |
|
| Wayne County Airport (294 m, Kentucky) |
0 |
|
| Mineral Wells Airport (296 m, Texas) |
0 |
|
| Dillon Aeroporto (1597 m, Montana) |
0 |
|
| Rugby Aeroporto (472 m, Dakota do Norte) |
0 |
|
| Newton (467 m, Kansas) |
0 |
|
| Base Aérea Laughlin (327 m, Texas) |
0 |
|
| Makkovik Aeroporto (71 m, Terra Nova) |
6 |
|
| Dodge City Regional Airport (790 m, Kansas) |
0 |
|
| Odessa Aeroporto (902 m, Texas) |
0 |
|
| Western Nebraska Regional Airport (1206 m, Nebraska) |
0 |
|
| Elko Regional Airport (1565 m, Nevada) |
0 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
0 |
|
| Winkler Aeroporto (855 m, Texas) |
0 |
|
| West Woodward Airport (667 m, Oklahoma) |
6 |
|
| Billy Mitchell Airport (4 m, Carolina do Norte) |
0 |
|
| Aeroporto de Yellowknife (206 m, Territórios do Noroeste) |
6 |
|
| Kugluktuk Aeroporto (23 m, Nunavut) |
4 |
|
| Reno Stead Airport (1539 m, Nevada) |
0 |
|
| Peace River Airport (580 m, Alberta) |
8 |
|
| Stigler Regional Airport (183 m, Oklahoma) |
2 |
|
| Burns Municipal Airport (1271 m, Oregon) |
0 |
|
| Ontario Municipal Airport (667 m, Oregon) |
0 |
|
| Lethbridge (929 m, Alberta) |
0 |
|
| Aeroporto Internacional Rhode (19 m, Rhode Island) |
8 |
|
| Aeroporto Internacional John F. Kennedy (7 m, Nova Iorque) |
6 |
|
| Halifax Aeroporto (145 m, Nova Escócia) |
8 |
|
| Ozona Aeroporto (726 m, Texas) |
0 |
|
| Block (33 m, Rhode Island) |
8 |
|
| Pampa (989 m, Texas) |
0 |
|
| Perryton Aeroporto (889 m, Texas) |
0 |
|
| Newport State Airport (52 m, Rhode Island) |
8 |
|
| Avenger Field (725 m, Texas) |
0 |
|
| Cape Dorset Aeroporto (50 m, Nunavut) |
2 |
|
| Kickapoo Downtown Airport (304 m, Texas) |
0 |
|
| Gjoa Haven Aeroporto (46 m, Nunavut) |
8 |
|
| Aeroporto de Alert (31 m, Nunavut) |
6 |
|
| Pierre Regional Airport (528 m, Dakota do Sul) |
0 |
|
| Francis S. Gabreski Airport (20 m, Nova Iorque) |
8 |
|
| Lee's Summit Municipal Airport (306 m, Missouri) |
8 |
|
| Milford Municipal (1536 m, Utah) |
0 |
|
| Rawson Lake (305 m, Ontário) |
8 |
|
| Base Aérea Edwards (705 m, Califórnia) |
0 |
|
| Trenton Airport (85 m, Ontário) |
2 |
|
| Custer Aeroporto (1707 m, Dakota do Sul) |
0 |
|
| Rolla National Airport (335 m, Missouri) |
4 |
|
| Bryce Canyon Airport (2312 m, Utah) |
0 |
|
| Springbank (1201 m, Alberta) |
0 |
|
| Saint George (869 m, Utah) |
0 |
|
| Philip Aeroporto (673 m, Dakota do Sul) |
0 |
|
| Instalação de Voo Wallops (12 m, Virgínia) |
0 |
|
| Aeroporto Nacional Ronald Reagan de Was (20 m, Virgínia) |
2 |
|
| Accomack (15 m, Virgínia) |
0 |
|
| Marine Corps Auxiliary Landing Field Bo (7 m, Carolina do Norte) |
0 |
|
| Clinton Municipal Airport (216 m, Iowa) |
0 |
|
| Walla Walla Aeroporto (355 m, Washington) |
0 |
|
| Grant County Intl. Airport (364 m, Washington) |
0 |
|
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
4 |
|
| John H. Batten Airport (205 m, Wisconsin) |
0 |
|
| Gillette (1230 m, Wyoming) |
0 |
|
| Cannon AFB (1309 m, Novo México) |
6 |
|
| Torrington Aeroporto (1281 m, Wyoming) |
0 |
|
| Buffalo Aeroporto (1514 m, Wyoming) |
0 |
|
| Lloydminster Airport (669 m, Alberta) |
6 |
|
| Kingston Arpt (Man) (93 m, Ontário) |
2 |
|
| Las Vegas Municipal Airport (2092 m, Novo México) |
8 |
|
| Muskegon (193 m, Michigan) |
6 |
|
| Ft Severn (15 m, Ontário) |
8 |
|
| Alamogordo (1279 m, Novo México) |
0 |
|
| Lamar Municipal Airport (1129 m, Colorado) |
0 |
|
| Beatrice Municipal (403 m, Nebraska) |
0 |
|
| Brookhaven Airport (25 m, Nova Iorque) |
8 |
|
| Ainsworth Regional Airport (789 m, Nebraska) |
0 |
|
| Stewart Intl. Airport (150 m, Nova Iorque) |
8 |
|
| Blair Aeroporto (404 m, Nebraska) |
0 |
|
| Thedford Aeroporto (892 m, Nebraska) |
0 |
|
| Elmira Corning Regional Airport (291 m, Nova Iorque) |
8 |
|
| Aeroporto Internacional de Las Vegas (664 m, Nevada) |
0 |
|
| Tonopah Airport (1654 m, Nevada) |
0 |
|
| Aeroporto LaGuardia (9 m, Nova Iorque) |
8 |
|
| Greater Rochester Intl. Airport (169 m, Nova Iorque) |
2 |
|
| Nashua Airport (61 m, Nova Hampshire) |
8 |
|
| Atlantic City Aeroporto (20 m, Nova Jersey) |
8 |
|
| Aeroporto Internacional de Newark (9 m, Nova Jersey) |
8 |
|
| Essex (53 m, Nova Jersey) |
8 |
|
| Millville Executive Airport (25 m, Nova Jersey) |
8 |
|
| Lea (1114 m, Novo México) |
4 |
|
| Trenton (65 m, Nova Jersey) |
8 |
|
| Monmouth Executive Airport (48 m, Nova Jersey) |
8 |
|
| Cape May Airport (7 m, Nova Jersey) |
8 |
|
| Holloman AFB (1248 m, Novo México) |
0 |
|
| Raton Municipal Airport (1935 m, Novo México) |
0 |
|
| Santa Fe Regional Airport (1933 m, Novo México) |
2 |
|
| Sandspit (6 m, Colúmbia Britânica) |
8 |
|
| Dawson Creek Aeroporto (655 m, Colúmbia Britânica) |
8 |
|
| The Pas Airport (270 m, Manitoba) |
8 |
|
| Cold Lake Aeroporto (541 m, Alberta) |
6 |
|
| Gander Aeroporto (151 m, Terra Nova) |
4 |
|
| Medicine Hat (717 m, Alberta) |
0 |
|
| Stephenville Intl. Airport (9 m, Terra Nova) |
6 |
|
| Fredericton Intl. Airport (31 m, Nova Brunswick) |
8 |
|
| Moncton Aeroporto (71 m, Nova Brunswick) |
6 |
|
| Saint John Aeroporto (111 m, Nova Brunswick) |
8 |
|
| Gagetown Awos A (51 m, Nova Brunswick) |
8 |
|
| Coral Harbour Airport (64 m, Nunavut) |
6 |
|
| Fort Smith Airport (205 m, Territórios do Noroeste) |
8 |
|
| Fort Simpson Aeroporto (169 m, Territórios do Noroeste) |
6 |
|
| Hay River Aeroporto (170 m, Territórios do Noroeste) |
6 |
|
| Norman Wells (78 m, Territórios do Noroeste) |
6 |
|
| Matagami (280 m, Califórnia) |
4 |
|
| Cape Parry AP (14 m, Territórios do Noroeste) |
8 |
|
| Wekweètì Airport (368 m, Territórios do Noroeste) |
8 |
|
| Clyde AP (27 m, Nunavut) |
8 |
|
| Shepherd Bay Airport (45 m, Nunavut) |
2 |
|
| Pickle Lake Airport (391 m, Ontário) |
0 |
|
| Kenora Airport (406 m, Ontário) |
6 |
|
| Mahnomen Aeroporto (379 m, Minnesota) |
0 |
|
| Sudbury Airport (348 m, Ontário) |
2 |
|
| Hamilton Aeroporto (238 m, Ontário) |
2 |
|
| Greater Sudbury (190 m, Ontário) |
0 |
|
| North Bay (370 m, Ontário) |
6 |
|
| Aeroporto Internacional de Kelowna (456 m, Colúmbia Britânica) |
8 |
|
| Pickle Lake(Man) (386 m, Ontário) |
0 |
|
| Dryden Aeroporto (413 m, Ontário) |
0 |
|
| Sarnia Chris Hadfield Airport (181 m, Ontário) |
0 |
|
| Kuujjuarapik Airport (24 m, Quebec) |
8 |
|
| Matagami Airport (280 m, Quebec) |
4 |
|
| Natashquan Airport (9 m, Quebec) |
8 |
|
| Mirabel Aeroporto (82 m, Quebec) |
2 |
|
| Aeroporto Internacional de Calgary (1084 m, Alberta) |
6 |
|
| Kindersley Regional Airport (698 m, Saskatchewan) |
6 |
|
norte - sul