| estações: 2529
|
nebulosidade |
base |
| Burwash Landing Airport (807 m, Yukon) |
4 |
|
| Shepherd Bay Airport (45 m, Nunavut) |
8 |
|
| Igloolik Aeroporto (51 m, Nunavut) |
2 |
|
| Lake Havasu City Aeroporto (238 m, Arizona) |
0 |
|
| Carway Airport (1354 m, Alberta) |
8 |
|
| São Pedro (24 m, Saint-Pierre e Miquelon) |
8 |
300-600m |
| Slave Lake Aeroporto (583 m, Alberta) |
0 |
|
| Naval Air Station Corpus Christi (6 m, Texas) |
4 |
|
| Cape Parry AP (14 m, Territórios do Noroeste) |
8 |
|
| Slave Lake (583 m, Alberta) |
0 |
|
| Halifax Aeroporto (145 m, Nova Escócia) |
8 |
|
| Bella Bella (43 m, Colúmbia Britânica) |
8 |
|
| Cambridge Bay Airport (23 m, Nunavut) |
8 |
|
| Naval Air Station Jacksonville (7 m, Flórida) |
8 |
|
| Kugluktuk Aeroporto (23 m, Nunavut) |
0 |
|
| Saint John Aeroporto (111 m, Nova Brunswick) |
2 |
|
| Port Aransas Aeroporto (2 m, Texas) |
4 |
|
| Casper (1612 m, Wyoming) |
0 |
|
| Charlottetown Aeroporto (79 m, Ilhas do Príncipe Eduardo) |
8 |
|
| Shively Field Airport (2138 m, Wyoming) |
0 |
|
| Naval Air Facility El Centro (-13 m, Califórnia) |
0 |
|
| Northeast Florida Regional Airport (3 m, Flórida) |
8 |
|
| Havre-Saint-Pierre (34 m, Quebec) |
0 |
|
| Natashquan Airport (9 m, Quebec) |
0 |
|
| Helena Regional Airport (1188 m, Montana) |
6 |
|
| Havre (792 m, Montana) |
8 |
|
| Dillon Aeroporto (1597 m, Montana) |
2 |
|
| Natashquan Airport (11 m, Quebec) |
0 |
|
| Flagler County Airport (10 m, Flórida) |
8 |
|
| Havre-Saint-Pierre (37 m, Quebec) |
0 |
|
| Estação da Força E (3 m, Flórida) |
8 |
|
| Baker Lake Aeroporto (18 m, Nunavut) |
8 |
|
| Inukjuak (25 m, Quebec) |
8 |
|
| Yarmouth Airport (46 m, Nova Escócia) |
8 |
|
| Greenwood (28 m, Nova Escócia) |
8 |
|
| Block (33 m, Rhode Island) |
0 |
|
| Kemmerer Municipal Airport (2220 m, Wyoming) |
6 |
|
| McKinnon St. Simons (6 m, Geórgia) |
8 |
|
| Needles Airport (302 m, Califórnia) |
0 |
|
| Fernandina Beach Municipal Airport (5 m, Flórida) |
8 |
|
| Uxbridge (375 m, Ontário) |
0 |
|
| Evanston Aeroporto (2177 m, Wyoming) |
8 |
|
| Prince Rupert (35 m, Colúmbia Britânica) |
8 |
|
| Springbank (1201 m, Alberta) |
0 |
|
| Laughlin/Bullhead Intl. Airport (167 m, Arizona) |
0 |
|
| Arviat (10 m, Nunavut) |
8 |
|
| St.Anthony A (32 m, Terra Nova) |
8 |
|
| Fort St. John Airport (695 m, Colúmbia Britânica) |
0 |
|
| Cape Dorset Aeroporto (50 m, Nunavut) |
0 |
|
| Port Hardy Airport (22 m, Colúmbia Britânica) |
4 |
|
| Cotulla (144 m, Texas) |
8 |
|
| South Texas Regional Airport at Hondo (283 m, Texas) |
8 |
|
| Prince Rupert Aeroporto (36 m, Colúmbia Britânica) |
8 |
|
| Makkovik Aeroporto (71 m, Terra Nova) |
6 |
|
| Tadoule Lake (281 m, Manitoba) |
2 |
|
| Jackson Hole Airport (1964 m, Wyoming) |
8 |
|
| Coral Harbour Airport (64 m, Nunavut) |
2 |
|
| Lloydminster Airport (669 m, Alberta) |
6 |
|
| Gainesville Regional Airport (46 m, Flórida) |
8 |
|
| Aransas (8 m, Texas) |
0 |
|
| Northern Aroostook Regional Airport (301 m, Maine) |
0 |
|
| Kuujjuaq Airport (44 m, Quebec) |
8 |
|
| Provincetown Aeroporto (2 m, Massachusetts) |
6 |
|
| Nantucket Memorial Airport (13 m, Massachusetts) |
6 |
|
| Russell Aeroporto (566 m, Kansas) |
8 |
|
| Fort Mcmurray (369 m, Califórnia) |
0 |
|
| Puvirnituq (23 m, Quebec) |
8 |
|
| Castroville Aeroporto (235 m, Texas) |
8 |
|
| Rawlins Municipal Airport (2077 m, Wyoming) |
0 |
|
| Daytona Beach Aeroporto (38 m, Flórida) |
8 |
|
| Aeroporto Internacional de Jacksonville (11 m, Flórida) |
8 |
|
| La Veta Pass (3114 m, Colorado) |
8 |
|
| Del Norte Aeroporto (2425 m, Colorado) |
0 |
|
| Nipawin Airport (374 m, Saskatchewan) |
8 |
|
| Dixon Aeroporto (1996 m, Wyoming) |
8 |
|
| Carrizo Hill Aeroporto (183 m, Texas) |
8 |
|
| Grande Prairie Airport (669 m, Alberta) |
0 |
|
| Dawson Creek Aeroporto (655 m, Colúmbia Britânica) |
0 |
|
| Ralph Wenz Field (2160 m, Wyoming) |
6 |
|
| Cheyenne Regional Airport (1872 m, Wyoming) |
0 |
|
| Gander Aeroporto (151 m, Terra Nova) |
8 |
|
| Naval Air Station Whidbey (10 m, Washington) |
2 |
|
| Mary's Harbour Aeroporto (12 m, Terra Nova) |
8 |
|
| Wabush Aeroporto (551 m, Terra Nova) |
6 |
|
| Bryce Canyon Airport (2312 m, Utah) |
0 |
|
| Mary’s Harbour (11 m, Terra Nova) |
8 |
|
| Snyder (741 m, Texas) |
8 |
|
| Moncton Aeroporto (71 m, Nova Brunswick) |
8 |
|
| Edmonton Namao (685 m, Alberta) |
0 |
|
| Pecos Municipal Airport (796 m, Texas) |
0 |
|
| Midland Airpark Airport (854 m, Texas) |
8 |
|
| Aeroporto Internacional de Laredo (155 m, Texas) |
0 |
|
| Randolph Air Force Base (232 m, Texas) |
8 |
|
| Clyde AP (27 m, Nunavut) |
8 |
|
| Aeroporto Internacional de San Antonio (242 m, Texas) |
8 |
|
| Corpus Christi Intl. Airport (15 m, Texas) |
8 |
|
| Beaufort Aeroporto (3 m, Carolina do Sul) |
8 |
|
| Grand Strand Airport (10 m, Carolina do Sul) |
8 |
|
| Toronto/Pearson Airport (173 m, Ontário) |
6 |
|
| Marine Corps Air Station New River (8 m, Carolina do Norte) |
8 |
|
| Marine Corps Air Station Cherry Point (11 m, Carolina do Norte) |
8 |
|
| Clayton Municipal Airpark (1515 m, Novo México) |
2 |
|
| Central Nebraska Regional Airport (566 m, Nebraska) |
8 |
|
| Cut Bank Aeroporto (1169 m, Montana) |
4 |
|
| Billings Logan Intl. Airport (1088 m, Montana) |
8 |
|
| Cape Cod Gateway Airport (16 m, Massachusetts) |
8 |
|
| Port Fourchon Terminal (2 m, Luisiana) |
8 |
|
| Wayne County Airport (294 m, Kentucky) |
8 |
|
| Twentynine Palms Aeroporto (626 m, Califórnia) |
0 |
|
| Naval Outlying Landing Field San Nicola (174 m, Califórnia) |
0 |
|
| Crescent City (17 m, Califórnia) |
8 |
|
| Michel-Pouliot Gaspé Airport (35 m, Quebec) |
2 |
|
| Jerome (1233 m, Idaho) |
8 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
8 |
|
| Pompano Beach Aeroporto (7 m, Flórida) |
8 |
|
| Shuttle Landing Facility (3 m, Flórida) |
8 |
|
| Patrick Space Force Base (3 m, Flórida) |
6 |
|
| Aeroporto Internacional de St. Pete-Cle (3 m, Flórida) |
6 |
|
| Pine Springs (1663 m, Texas) |
2 |
|
| Winkler Aeroporto (855 m, Texas) |
0 |
|
| Odessa Aeroporto (902 m, Texas) |
8 |
|
| McKinney National Airport (176 m, Texas) |
8 |
|
| San Marcos Regional Airport (182 m, Texas) |
8 |
|
| Zephyrhills Aeroporto (27 m, Flórida) |
8 |
|
| New Braunfels Aeroporto (197 m, Texas) |
8 |
|
| Dyess Air Force Base (545 m, Texas) |
8 |
|
| Stinson Municipal Airport (176 m, Texas) |
8 |
|
| Lackland Air Force Base (210 m, Texas) |
8 |
|
| Blanc-Sablon Airport (32 m, Quebec) |
2 |
|
| Falcon Field (424 m, Arizona) |
0 |
|
| Coleman Aeroporto (517 m, Texas) |
8 |
|
| Norman Wells (78 m, Territórios do Noroeste) |
2 |
|
| Curtis Field (557 m, Texas) |
8 |
|
| Pleasanton Aeroporto (131 m, Texas) |
8 |
|
| Aeroporto Internacional de Fort Lauderd (7 m, Flórida) |
8 |
|
| Casa Grande Aeroporto (446 m, Arizona) |
0 |
|
| Aeroporto de Yellowknife (206 m, Territórios do Noroeste) |
8 |
|
| Lytton Aeroporto (225 m, Colúmbia Britânica) |
6 |
|
| Scholes International Airport at Galves (16 m, Texas) |
8 |
|
| Venice Municipal Airport (6 m, Flórida) |
6 |
|
| Red Deer Regional Airport (904 m, Alberta) |
0 |
|
| Easterwood Airport (98 m, Texas) |
8 |
|
| Medicine Hat (717 m, Alberta) |
8 |
|
| Alice Intl. Airport (52 m, Texas) |
0 |
|
| Crosby Aeroporto (594 m, Dakota do Norte) |
8 |
|
| Sedona Airport (1471 m, Arizona) |
0 |
|
| Aeroporto Internacional Del Rio (314 m, Texas) |
6 |
|
| San Angelo Regional Airport (582 m, Texas) |
8 |
|
| Midland Aeroporto (874 m, Texas) |
8 |
|
| Blytheville Municipal Airport (78 m, Arkansas) |
8 |
|
| Mitchell Municipal Airport (397 m, Dakota do Sul) |
8 |
|
| Stanton County Municipal Airport (1013 m, Kansas) |
4 |
|
| Palatka Aeroporto (15 m, Flórida) |
8 |
|
| Huron Aeroporto (393 m, Dakota do Sul) |
8 |
|
| Aberdeen Aeroporto (397 m, Dakota do Sul) |
8 |
|
| Leesburg Intl. Airport (125 m, Flórida) |
8 |
|
| Stuttgart Municipal Airport (68 m, Arkansas) |
8 |
|
| Hilton Head Airport (7 m, Carolina do Sul) |
8 |
|
| Marine Corps Air Station Beaufort Airpo (12 m, Carolina do Sul) |
8 |
|
| Aeroporto do Nordeste de Filadél (37 m, Pensilvânia) |
0 |
|
| Minot Air Force Base (497 m, Dakota do Norte) |
8 |
|
| Aeroporto Internacional de Denver (1656 m, Colorado) |
2 |
|
| Aeroporto Internacional de Grand Forks (255 m, Dakota do Norte) |
8 |
|
| Aeroporto Internacional Hector (274 m, Dakota do Norte) |
8 |
|
| La Junta Municipal Airport (1278 m, Colorado) |
0 |
|
| Muskrat Dam Airport (278 m, Ontário) |
8 |
|
| Cecil Airport (27 m, Flórida) |
8 |
|
| Michael J. Smith Field (3 m, Carolina do Norte) |
8 |
|
| Dare (4 m, Carolina do Norte) |
0 |
|
| Westchester (121 m, Nova Iorque) |
0 |
|
| Aeroporto LaGuardia (9 m, Nova Iorque) |
0 |
|
| Aeroporto Internacional John F. Kennedy (7 m, Nova Iorque) |
0 |
|
| Vero Beach Regional Airport (8 m, Flórida) |
8 |
|
| Aeroporto Internacional de Newark (9 m, Nova Jersey) |
0 |
|
| Ely Airport (1909 m, Nevada) |
8 |
|
| York Municipal Airport (509 m, Nebraska) |
8 |
|
| Columbus Municipal Airport (440 m, Nebraska) |
8 |
|
| Toronto Islands Aeroporto (77 m, Ontário) |
8 |
|
| Aurora Municipal Airport (548 m, Nebraska) |
8 |
|
| Destin (29 m, Flórida) |
0 |
|
| West Yellowstone Aeroporto (2025 m, Montana) |
8 |
|
| Base aérea Malmstrom (1056 m, Montana) |
2 |
|
| Orlando Sanford Intl. Airport (17 m, Flórida) |
8 |
|
| Perry Stokes Airport (1756 m, Colorado) |
0 |
|
| Houma- Terrebonne Airport (3 m, Mississippi) |
8 |
|
| Lethbridge (929 m, Alberta) |
0 |
|
| Orlando Executive Airport (34 m, Flórida) |
8 |
|
| Alexandria Municipal Airport (432 m, Minnesota) |
8 |
|
| Redwood Falls Muni (312 m, Minnesota) |
8 |
|
| Fredericksburg (517 m, Texas) |
8 |
|
| Ocala Intl. Airport (27 m, Flórida) |
8 |
|
| Lakefront Airport (3 m, Luisiana) |
8 |
|
| Acadiana Regional Airport (7 m, Luisiana) |
8 |
|
| Shreveport Regional Airport (84 m, Luisiana) |
8 |
|
| Nova Orleães Aeroporto (9 m, Luisiana) |
8 |
|
| Lake Charles Aeroporto (5 m, Luisiana) |
8 |
|
| Naples Airport (3 m, Flórida) |
0 |
|
| Dubois Aeroporto (2224 m, Wyoming) |
4 |
|
| Great Bend Municipal Airport (575 m, Kansas) |
8 |
|
| Dodge City Regional Airport (790 m, Kansas) |
8 |
|
| Sacramento McClellan Airport (23 m, Califórnia) |
8 |
|
| Eddie Andreini Sr. Airfield (20 m, Califórnia) |
8 |
|
| Florida Keys Marathon Airport (2 m, Flórida) |
4 |
|
| Buffalo Narrows Airport (440 m, Saskatchewan) |
8 |
|
| Clearwater Air Park (22 m, Flórida) |
8 |
|
| Beale Air Force Base (38 m, Califórnia) |
8 |
|
| Oroville Municipal Airport (57 m, Califórnia) |
8 |
|
| Van Nuys Aeroporto (244 m, Califórnia) |
0 |
|
| Jacqueline Cochran Regional Airport (-36 m, Califórnia) |
0 |
|
| Jacksonville Executive at Craig Airport (12 m, Flórida) |
8 |
|
| Riverside Municipal Airport (249 m, Califórnia) |
0 |
|
| Shingle Point Airport (49 m, Yukon) |
8 |
|
| Gillam Airport (146 m, Manitoba) |
8 |
|
| Fort Chipewyan (232 m, Alberta) |
0 |
|
| Mayo Aeroporto (504 m, Yukon) |
8 |
|
| Lytton (225 m, Colúmbia Britânica) |
6 |
|
| Laramie Aeroporto (2218 m, Wyoming) |
0 |
|
| Yellowstone Regional Airport (1553 m, Wyoming) |
8 |
|
| Tweed New Haven Airport (4 m, Connecticut) |
0 |
|
| Sandspit (6 m, Colúmbia Britânica) |
6 |
|
| Key West Aeroporto (5 m, Flórida) |
6 |
|
| Phoenix (422 m, Arizona) |
0 |
|
| Marine Corps Air Facility Quantico Airp (4 m, Virgínia) |
0 |
|
| La Grande Rivière Airport (195 m, Quebec) |
8 |
|
| Goose (49 m, Terra Nova) |
2 |
|
| Aeroporto internacional de Norfolk (9 m, Virgínia) |
0 |
|
| Yorkton Aeroporto (498 m, Saskatchewan) |
8 |
|
| Barstow-Daggett Airport (587 m, Califórnia) |
0 |
|
| Sonora Aeroporto (652 m, Texas) |
8 |
|
| Cross City Aeroporto (13 m, Flórida) |
8 |
|
| Garner Field (287 m, Texas) |
8 |
|
| Avenger Field (725 m, Texas) |
8 |
|
| Mountain Home Air Force Base (912 m, Idaho) |
8 |
|
| Burley Municipal Airport (1267 m, Idaho) |
8 |
|
| Robstown Aeroporto (24 m, Texas) |
0 |
|
| Saglek Bay Airport (483 m, Terra Nova) |
8 |
|
| Saglek Bay (501 m, Califórnia) |
8 |
|
| Stanton Airfield (280 m, Minnesota) |
8 |
|
| Villeneuve Airport (270 m, Alberta) |
0 |
|
| Penticton Aeroporto (344 m, Colúmbia Britânica) |
0 |
|
| Prince George Aeroporto (691 m, Colúmbia Britânica) |
0 |
|
| Vancouver Aeroporto (4 m, Colúmbia Britânica) |
6 |
|
| Mackenzie Airport (695 m, Colúmbia Britânica) |
8 |
|
| Mackenzie (690 m, Colúmbia Britânica) |
8 |
|
| Lynn Lake Airport (354 m, Manitoba) |
8 |
|
| The Pas Airport (270 m, Manitoba) |
8 |
|
| Churchill Airport (29 m, Manitoba) |
8 |
|
| Wekweètì Airport (368 m, Territórios do Noroeste) |
8 |
|
| Sydney Aeroporto (72 m, Nova Escócia) |
8 |
|
| Taloyoak Aeroporto (28 m, Nunavut) |
4 |
|
| Spence Bay Airport (28 m, Nunavut) |
4 |
|
| Sudbury Airport (348 m, Ontário) |
6 |
|
| Sault Ste Marie (192 m, Ontário) |
8 |
|
| Mont-Joli Aeroporto (54 m, Quebec) |
2 |
|
| Kuujjuarapik Airport (24 m, Quebec) |
0 |
|
| Schefferville (517 m, Quebec) |
8 |
|
norte - sul