| estações: 2881
|
nebulosidade |
base |
| Alturas Aeroporto (1341 m, Califórnia) |
0 |
|
| Palo Alto Aeroporto (2 m, Califórnia) |
0 |
|
| Mont-Joli Aeroporto (54 m, Quebec) |
8 |
1000-1500m |
| Aeroporto Internacional de Laredo (155 m, Texas) |
6 |
|
| Gage Airport (667 m, Oklahoma) |
0 |
|
| Aeroporto Internacional de Amarillo (1094 m, Texas) |
0 |
>2500m |
| Northeast Florida Regional Airport (3 m, Flórida) |
8 |
|
| Tucumcari Municipal Airport (1234 m, Novo México) |
0 |
|
| Bellingham Intl. Airport (45 m, Washington) |
8 |
|
| Naval Air Station Whidbey (10 m, Washington) |
8 |
|
| Aeroporto Internacional de Tucson (779 m, Arizona) |
0 |
>2500m |
| Reno Stead Airport (1539 m, Nevada) |
0 |
|
| Hereford Aeroporto (1154 m, Texas) |
0 |
|
| Pecos Municipal Airport (796 m, Texas) |
0 |
|
| Base aérea Malmstrom (1056 m, Montana) |
6 |
|
| Great Falls Intl. Airport (1116 m, Montana) |
0 |
|
| Pine Springs (1663 m, Texas) |
0 |
|
| Moncton Aeroporto (71 m, Nova Brunswick) |
8 |
600-1000m |
| Aeroporto William P. Hobby (14 m, Texas) |
0 |
|
| Reno (1341 m, Nevada) |
0 |
>2500m |
| Bisbee Douglas Intl. Airport (1249 m, Arizona) |
8 |
|
| Riverside Municipal Airport (249 m, Califórnia) |
0 |
|
| Mammoth Yosemite Airport (2173 m, Califórnia) |
0 |
|
| Great Falls (1131 m, Montana) |
0 |
>2500m |
| Crater Lake (1244 m, Oregon) |
0 |
|
| Havre (792 m, Montana) |
0 |
>2500m |
| Dalhart Municipal Airport (1216 m, Texas) |
0 |
|
| Burnet Municipal Airport (391 m, Texas) |
8 |
|
| Kingman Airport (1033 m, Arizona) |
0 |
>2500m |
| Roswell Airport (1118 m, Novo México) |
0 |
>2500m |
| Albuquerque Aeroporto (1618 m, Novo México) |
6 |
>2500m |
| Daytona Beach Aeroporto (38 m, Flórida) |
4 |
|
| Fernandina Beach Municipal Airport (5 m, Flórida) |
6 |
|
| New Smyrna Beach Municipal Airport (3 m, Flórida) |
4 |
|
| Scottsdale Airport (460 m, Arizona) |
6 |
|
| Chico Municipal Airport (73 m, Califórnia) |
0 |
|
| Saint John Aeroporto (111 m, Nova Brunswick) |
8 |
1000-1500m |
| Dubois Aeroporto (2224 m, Wyoming) |
0 |
|
| Bowerman Airport (3 m, Washington) |
8 |
|
| Roseburg Regional Airport (160 m, Oregon) |
6 |
|
| Republic Airport (25 m, Nova Iorque) |
8 |
|
| Lytton Aeroporto (225 m, Colúmbia Britânica) |
6 |
|
| Russell Aeroporto (566 m, Kansas) |
0 |
|
| Hancock (26 m, Maine) |
8 |
|
| Cannon AFB (1309 m, Novo México) |
4 |
|
| Groton (3 m, Connecticut) |
8 |
|
| Rankin Inlet Aeroporto (29 m, Nunavut) |
1 |
50-100m |
| Saint George (869 m, Utah) |
0 |
|
| Burlington Intl. Airport (104 m, Vermont) |
6 |
2000-2500m |
| Cranbrook Aeroporto (939 m, Colúmbia Britânica) |
8 |
1500-2000m |
| Clinton/Bleibler Ranch Aerodrome (1128 m, Colúmbia Britânica) |
8 |
|
| Prineville Aeroporto (991 m, Oregon) |
0 |
|
| Cape Peel West (165 m, Territórios do Noroeste) |
8 |
50-100m |
| Norman Wells (78 m, Territórios do Noroeste) |
8 |
300-600m |
| Columbia Gorge Regional Airport (73 m, Washington) |
0 |
|
| H.A. Clark Memorial Field (2036 m, Arizona) |
6 |
|
| Phoenix Goodyear Airport (295 m, Arizona) |
6 |
|
| Adak (5 m, Alasca) |
8 |
300-600m |
| Hilo Intl. Airport (10 m, Havaí) |
2 |
600-1000m |
| Fort Stockton- Pecos County Airport (917 m, Texas) |
0 |
|
| Aeroporto Internacional de Oakland (6 m, Califórnia) |
2 |
|
| Melrose Gunnery Range (1326 m, Novo México) |
0 |
|
| Lake County Airport (1441 m, Oregon) |
0 |
|
| Canadian Aeroporto (730 m, Texas) |
0 |
|
| Roberts Field (932 m, Oregon) |
0 |
|
| Charlottetown Aeroporto (79 m, Ilhas do Príncipe Eduardo) |
8 |
1500-2000m |
| West Yellowstone Aeroporto (2025 m, Montana) |
0 |
|
| San Luis Obispo County Regional Airport (64 m, Califórnia) |
0 |
|
| Hutchinson (931 m, Texas) |
0 |
|
| Sugar Land Regional Airport (25 m, Texas) |
0 |
|
| Clovis Municipal Airport (1284 m, Novo México) |
0 |
|
| Dodge City Regional Airport (790 m, Kansas) |
0 |
>2500m |
| Miramichi AP (31 m, Nova Brunswick) |
8 |
1500-2000m |
| Aeroporto de Kahului (20 m, Havaí) |
4 |
1000-1500m |
| Alva Regional Airport (449 m, Oklahoma) |
0 |
|
| Melbourne Orlando Intl. Airport (10 m, Flórida) |
4 |
|
| Perryton Aeroporto (889 m, Texas) |
0 |
|
| Arlington Aeroporto (42 m, Washington) |
8 |
|
| Ontario Intl. Airport (287 m, Califórnia) |
2 |
|
| McConnell Air Force Base (413 m, Kansas) |
0 |
|
| Calhoun County Airport (9 m, Texas) |
0 |
|
| Hutchinson Municipal Airport (462 m, Kansas) |
0 |
|
| Patrick Space Force Base (3 m, Flórida) |
0 |
|
| Inukjuak (25 m, Quebec) |
0 |
>2500m |
| Blanc-Sablon Airport (32 m, Quebec) |
8 |
200-300m |
| Ilhas da Madalena Aeroporto (18 m, Quebec) |
8 |
1000-1500m |
| Lompoc Aeroporto (27 m, Califórnia) |
0 |
|
| Aeroporto Intercontinental George Bush (33 m, Texas) |
4 |
2000-2500m |
| Aeroporto Internacional de St. Pete-Cle (3 m, Flórida) |
2 |
|
| Aeroporto Internacional John F. Kennedy (7 m, Nova Iorque) |
8 |
600-1000m |
| Cambridge Bay Airport (23 m, Nunavut) |
8 |
100-200m |
| Great Bend Municipal Airport (575 m, Kansas) |
0 |
|
| Hays Regional Airport (609 m, Kansas) |
0 |
|
| Port Fourchon Terminal (2 m, Luisiana) |
2 |
|
| Aeroporto Internacional de Orlando (32 m, Flórida) |
6 |
600-1000m |
| San Bernardino Intl. Airport (353 m, Califórnia) |
0 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Aeroporto Memorial Sikorsky (5 m, Connecticut) |
8 |
1000-1500m |
| Colonel James Jabara Airport (433 m, Kansas) |
0 |
|
| Edward F. Knapp State Airport (355 m, Vermont) |
4 |
|
| Quillayute Airport (55 m, Washington) |
8 |
200-300m |
| Eagle Lake Aeroporto (56 m, Texas) |
0 |
|
| Natashquan Airport (11 m, Quebec) |
8 |
300-600m |
| Elk City Regional Business Airport (610 m, Oklahoma) |
0 |
|
| Lytton (225 m, Colúmbia Britânica) |
7 |
1500-2000m |
| Aeroporto Regional do Condado de Eagle (1993 m, Colorado) |
0 |
|
| Marfa Municipal Airport (1473 m, Texas) |
2 |
|
| Creston (394 m, Iowa) |
0 |
|
| Marshall Army Airfield (324 m, Kansas) |
0 |
|
| Fort Nelson Airport (389 m, Colúmbia Britânica) |
7 |
1500-2000m |
| Colorado Springs Airport (1881 m, Colorado) |
2 |
|
| Fort Mcmurray (369 m, Califórnia) |
7 |
>2500m |
| Penticton Aeroporto (344 m, Colúmbia Britânica) |
8 |
2000-2500m |
| Aeroporto Internacional de Denver (1656 m, Colorado) |
2 |
>2500m |
| Sanderson Field Airport (85 m, Washington) |
8 |
|
| Bremerton Ntnl Arpt (147 m, Washington) |
8 |
|
| Niagara Falls Intl. Airport (180 m, Nova Iorque) |
0 |
|
| Paine Field (185 m, Washington) |
8 |
|
| Tioga Aeroporto (684 m, Dakota do Norte) |
0 |
|
| Moriarty Aeroporto (1889 m, Novo México) |
4 |
|
| Orcas Island Airport (9 m, Washington) |
8 |
|
| Skagit Regional Airport (44 m, Washington) |
8 |
|
| Council Bluffs Aeroporto (382 m, Iowa) |
0 |
|
| Converse (1502 m, Wyoming) |
0 |
|
| Laramie Aeroporto (2218 m, Wyoming) |
0 |
|
| Sedona Airport (1471 m, Arizona) |
6 |
|
| Golden (785 m, Colúmbia Britânica) |
6 |
|
| Kodiak Airport (34 m, Alasca) |
0 |
>2500m |
| Taos Aeroporto (2161 m, Novo México) |
0 |
|
| Show Low Regional Airport (1954 m, Arizona) |
0 |
|
| Baker City Aeroporto (1026 m, Oregon) |
0 |
|
| Wekweètì Airport (368 m, Territórios do Noroeste) |
8 |
|
| Sable Island Airport (5 m, Nova Escócia) |
6 |
|
| Wayne County Airport (294 m, Kentucky) |
0 |
|
| Spence Bay Airport (28 m, Nunavut) |
8 |
|
| Holloman AFB (1248 m, Novo México) |
8 |
|
| Salinas Municipal Airport (26 m, Califórnia) |
0 |
|
| Livermore Municipal Airport (121 m, Califórnia) |
0 |
|
| San Jose Intl. Airport (17 m, Califórnia) |
2 |
|
| Bend Municipal Airport (1055 m, Oregon) |
0 |
|
| Chibougamau-Chapais Airport (387 m, Quebec) |
6 |
|
| Comox (26 m, Colúmbia Britânica) |
8 |
200-300m |
| Hayward Executive Airport (14 m, Califórnia) |
0 |
|
| Travis Air Force Base (22 m, Califórnia) |
0 |
|
| Rouyn Airport (301 m, Quebec) |
8 |
|
| Artesia Municipal Airport (1081 m, Novo México) |
0 |
|
| Brownsville/South Padre (8 m, Texas) |
2 |
1000-1500m |
| Eddie Andreini Sr. Airfield (20 m, Califórnia) |
8 |
|
| West Woodward Airport (667 m, Oklahoma) |
0 |
|
| Cape May Airport (7 m, Nova Jersey) |
8 |
|
| Base Aérea da Reserva March (468 m, Califórnia) |
0 |
|
| Liverpool Bay (102 m, Territórios do Noroeste) |
8 |
100-200m |
| Presque Isle Intl. Airport (146 m, Maine) |
8 |
|
| Laconia Municipal Airport (166 m, Nova Hampshire) |
6 |
|
| Abilene Aeroporto (546 m, Texas) |
0 |
>2500m |
| Carson City Aeroporto (1432 m, Nevada) |
0 |
|
| Victoria Regional Airport (36 m, Texas) |
0 |
>2500m |
| Buchanan Field Airport (7 m, Califórnia) |
0 |
|
| Port Isabel Airport (5 m, Texas) |
0 |
|
| Alice Intl. Airport (52 m, Texas) |
0 |
|
| Winnemucca Aeroporto (1322 m, Nevada) |
0 |
>2500m |
| General William J. Fox Airfield (712 m, Califórnia) |
0 |
|
| Ely Airport (1909 m, Nevada) |
0 |
>2500m |
| Peoria Aeroporto (202 m, Illinois) |
0 |
>2500m |
| Minot Air Force Base (497 m, Dakota do Norte) |
0 |
|
| Rohnerville Airport (120 m, Califórnia) |
2 |
|
| Blair Aeroporto (404 m, Nebraska) |
0 |
|
| Rexburg (1481 m, Idaho) |
0 |
|
| Idaho Falls Regional Airport (1441 m, Idaho) |
2 |
|
| Valley Intl. Airport (10 m, Texas) |
0 |
|
| Worcester Aeroporto (308 m, Massachusetts) |
8 |
|
| Chino Airport (199 m, Califórnia) |
2 |
|
| Santa Ynez Aeroporto (205 m, Califórnia) |
0 |
|
| Susanville Municipal Airport (1263 m, Califórnia) |
0 |
|
| Tehachapi Municipal Airport (1220 m, Califórnia) |
0 |
|
| Base da Guarda Nacional do Ar de Otis (40 m, Massachusetts) |
8 |
|
| Falls City/Brenner (300 m, Nebraska) |
0 |
|
| Gagetown Awos A (51 m, Nova Brunswick) |
8 |
600-1000m |
| Tekamah (Asos) (312 m, Nebraska) |
2 |
|
| Odessa Aeroporto (902 m, Texas) |
8 |
|
| Redding Municipal Airport (153 m, Califórnia) |
0 |
>2500m |
| Brunswick Golden Isles Airport (8 m, Geórgia) |
4 |
|
| Palmdale Regional Airport (774 m, Califórnia) |
0 |
|
| Ramona Aeroporto (424 m, Califórnia) |
0 |
|
| Fredericton Intl. Airport (31 m, Nova Brunswick) |
8 |
600-1000m |
| Long Beach Airport (12 m, Califórnia) |
0 |
>2500m |
| Stanton County Municipal Airport (1013 m, Kansas) |
4 |
|
| Red Bluff Municipal Airport (108 m, Califórnia) |
0 |
>2500m |
| Moore County Airport (1129 m, Texas) |
0 |
|
| Kissimmee Gateway Airport (25 m, Flórida) |
6 |
|
| Vero Beach Regional Airport (8 m, Flórida) |
0 |
|
| Space Coast Regional Airport (11 m, Flórida) |
6 |
|
| Pampa (989 m, Texas) |
0 |
|
| Naval Air Station Jacksonville (7 m, Flórida) |
6 |
|
| Hale County Airport (1028 m, Texas) |
0 |
|
| Montreal Aeroporto Trudeau (34 m, Quebec) |
8 |
1500-2000m |
| Mackinac Island Airport (226 m, Michigan) |
8 |
|
| Minot Intl. Airport (522 m, Dakota do Norte) |
0 |
|
| Base aérea de MacDill (4 m, Flórida) |
6 |
|
| Saint-Hubert Airport (28 m, Quebec) |
8 |
2000-2500m |
| Newton (467 m, Kansas) |
0 |
|
| Garden (878 m, Kansas) |
0 |
|
| Murrieta Hot Springs (412 m, Califórnia) |
0 |
|
| Colorado City (1486 m, Arizona) |
0 |
|
| Marine Corps Air Station Camp Pendleton (24 m, Califórnia) |
0 |
|
| Springerville Muni (2150 m, Arizona) |
2 |
|
| Aeroporto Internacional de Palm Beach (6 m, Flórida) |
6 |
600-1000m |
| Pine Bluffs Muni (1570 m, Wyoming) |
0 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
0 |
|
| Kemmerer Municipal Airport (2220 m, Wyoming) |
0 |
|
| Mondell Fld AP (1272 m, Wyoming) |
0 |
|
| Dixon Aeroporto (1996 m, Wyoming) |
0 |
|
| Houston Executive Airport (51 m, Texas) |
0 |
|
| Guymon Aeroporto (952 m, Oklahoma) |
0 |
|
| Aeroporto Internacional de Jacksonville (11 m, Flórida) |
4 |
600-1000m |
| Alpine- Casparis Municipal Airport (1376 m, Texas) |
0 |
|
| Salina Regional Airport (385 m, Kansas) |
0 |
|
| Decatur (43 m, Geórgia) |
6 |
|
| Santa Barbara Municipal Airport (3 m, Califórnia) |
0 |
|
| Santa Monica Airport (53 m, Califórnia) |
0 |
|
| Santa Rose Airport (38 m, Califórnia) |
0 |
|
| Enid Woodring Regional Airport (356 m, Oklahoma) |
6 |
|
| Ilha de San Clemente Aeroporto (52 m, Califórnia) |
0 |
|
| Brackett Field (308 m, Califórnia) |
0 |
|
| Reid- Hillview Airport (41 m, Califórnia) |
0 |
|
| Gillespie Field Airport (117 m, Califórnia) |
0 |
|
| San Carlos Airport (1 m, Califórnia) |
0 |
|
| Whiteman Airport (306 m, Califórnia) |
0 |
|
| Marin (1 m, Califórnia) |
0 |
|
| Corona Aeroporto (163 m, Califórnia) |
0 |
|
| Davis Aeroporto (21 m, Califórnia) |
0 |
|
| Hollister Aeroporto (70 m, Califórnia) |
0 |
|
| Wichita Dwight D. Eisenhower National A (409 m, Kansas) |
2 |
>2500m |
| Blosser Municipal Airport (452 m, Kansas) |
0 |
>2500m |
| Strother Field (353 m, Kansas) |
0 |
|
| Lawrence Regional Airport (254 m, Kansas) |
0 |
|
| Liberal Mid-America Regional Airport (879 m, Kansas) |
0 |
|
| Sault Ste Marie (192 m, Ontário) |
0 |
600-1000m |
| Manhattan Regional Airport (322 m, Kansas) |
0 |
|
| Topeka Regional Airport (325 m, Kansas) |
0 |
|
| Adirondack Regional Airport (507 m, Nova Iorque) |
2 |
|
| Massena Intl. Airport (65 m, Nova Iorque) |
8 |
|
| Aeroporto MacArthur de Long (30 m, Nova Iorque) |
8 |
|
| Greater Rochester Intl. Airport (169 m, Nova Iorque) |
6 |
1000-1500m |
| Buffalo Niagara Intl. Airport (219 m, Nova Iorque) |
2 |
300-600m |
| Double Eagle II Airport (1779 m, Novo México) |
6 |
|
| Kapuskasing (227 m, Ontário) |
8 |
300-600m |
| Nova Orleães Aeroporto (9 m, Luisiana) |
6 |
1000-1500m |
| Alexandria Intl. Airport (27 m, Luisiana) |
0 |
|
| Las Vegas Municipal Airport (2092 m, Novo México) |
0 |
|
| Four Corners Regional Airport (1677 m, Novo México) |
0 |
|
| Cavern City Airport (985 m, Novo México) |
0 |
|
| Atlantic City Aeroporto (20 m, Nova Jersey) |
6 |
1000-1500m |
| Moosonee (9 m, Ontário) |
8 |
300-600m |
| Bangor Intl. Airport (56 m, Maine) |
8 |
|
| Aeroporto Internacional de Las Vegas (664 m, Nevada) |
6 |
>2500m |
| Nebraska (354 m, Nebraska) |
6 |
|
| Pittsfield Municipal Airport (364 m, Massachusetts) |
8 |
|
| New Bedford Regional Airport (23 m, Massachusetts) |
8 |
|
| Martha's Vineyard Airport (21 m, Massachusetts) |
2 |
|
| Cape Cod Gateway Airport (16 m, Massachusetts) |
6 |
|
| Offutt AFB (319 m, Nebraska) |
2 |
|
| Provincetown Aeroporto (2 m, Massachusetts) |
8 |
|
| Nantucket Memorial Airport (13 m, Massachusetts) |
0 |
|
| Omaha/Eppley Field Airport (299 m, Nebraska) |
4 |
1500-2000m |
| Dillon Aeroporto (1597 m, Montana) |
0 |
|
| Bert Mooney Airport (1688 m, Montana) |
0 |
|
| Lee's Summit Municipal Airport (306 m, Missouri) |
0 |
|
| Charles B. Wheeler Downtown Airport (226 m, Missouri) |
0 |
|
| Michel-Pouliot Gaspé Airport (35 m, Quebec) |
8 |
300-600m |
| Aeroporto Internacional de Kansas (313 m, Missouri) |
2 |
1000-1500m |
| Rochester Intl. Airport (402 m, Minnesota) |
8 |
1000-1500m |
| Duluth Aeroporto (432 m, Minnesota) |
6 |
2000-2500m |
| Beaver Island Airport (204 m, Michigan) |
0 |
|
| Lloyd Stearman Field (416 m, Kansas) |
0 |
|
| Clearwater Air Park (22 m, Flórida) |
0 |
|
| Petaluma Aeroporto (27 m, Califórnia) |
0 |
|
| Marana Regional Airport (619 m, Arizona) |
8 |
|
| Estevan Aeroporto (584 m, Saskatchewan) |
0 |
>2500m |
| Kindersley Regional Airport (698 m, Saskatchewan) |
7 |
2000-2500m |
| Shively Field Airport (2138 m, Wyoming) |
0 |
|
| Yorkton Aeroporto (498 m, Saskatchewan) |
0 |
>2500m |
| Powell Aeroporto (1552 m, Wyoming) |
0 |
|
| Maverick County Memorial IAP (270 m, Texas) |
4 |
|
| Robert R Wells Jr (74 m, Texas) |
4 |
|
| Tangier (2 m, Texas) |
0 |
|
| Cameron Aeroporto (123 m, Texas) |
6 |
|
| Presidio Aeroporto (896 m, Texas) |
0 |
|
| São Pedro (24 m, Saint-Pierre e Miquelon) |
8 |
>2500m |
| Aeroporto Internacional de Whitehorse E (706 m, Yukon) |
4 |
1500-2000m |
norte - sul