| estações: 2501
|
nebulosidade |
base |
| SwiftCurrent (820 m, Saskatchewan) |
2 |
|
| L. M. Clayton Airport (605 m, Montana) |
0 |
|
| Corpus Christi Intl. Airport (15 m, Texas) |
6 |
|
| Swift Current Airport (818 m, Saskatchewan) |
2 |
|
| Cambridge Bay Airport (23 m, Nunavut) |
6 |
|
| Kindersley Regional Airport (698 m, Saskatchewan) |
6 |
|
| Naval Air Station Kingsville Airport (17 m, Texas) |
0 |
|
| Bowers Airport (527 m, Washington) |
0 |
|
| Chamberlain (530 m, Dakota do Sul) |
0 |
|
| Hat Isl. (36 m, Nunavut) |
6 |
|
| Calhoun County Airport (9 m, Texas) |
6 |
|
| Gjoa Haven Aeroporto (46 m, Nunavut) |
6 |
|
| Gwinner Aeroporto (386 m, Dakota do Norte) |
8 |
|
| Grand Junction Regional Airport (1472 m, Colorado) |
0 |
|
| São Pedro (24 m, Saint-Pierre e Miquelon) |
7 |
0-50m |
| Aeroporto Intercontinental George Bush (33 m, Texas) |
6 |
|
| Aeroporto William P. Hobby (14 m, Texas) |
6 |
|
| Oakes Aeroporto (400 m, Dakota do Norte) |
8 |
|
| Brewster Field Arpt (704 m, Nebraska) |
0 |
|
| Sandberg Airport (1379 m, Califórnia) |
0 |
|
| Arviat (10 m, Nunavut) |
8 |
|
| Alice Intl. Airport (52 m, Texas) |
4 |
|
| Dodge Center Airport (398 m, Minnesota) |
0 |
|
| Alexandria Municipal Airport (432 m, Minnesota) |
0 |
|
| Kearney Regional Airport (649 m, Nebraska) |
0 |
|
| Hill Air Force Base (1459 m, Utah) |
2 |
|
| Cape Peel West (165 m, Territórios do Noroeste) |
8 |
|
| Gillette (1230 m, Wyoming) |
0 |
|
| Kemmerer Municipal Airport (2220 m, Wyoming) |
0 |
|
| St. Cloud Regional Airport (312 m, Minnesota) |
4 |
|
| Watertown Regional Airport (532 m, Dakota do Sul) |
8 |
|
| Russell Aeroporto (566 m, Kansas) |
0 |
|
| Montrose Aeroporto (1755 m, Colorado) |
4 |
|
| Palacios Municipal Airport (5 m, Texas) |
6 |
|
| Naval Air Station Key West (2 m, Flórida) |
0 |
|
| Inukjuak (25 m, Quebec) |
6 |
|
| New Braunfels Aeroporto (197 m, Texas) |
0 |
|
| Colby Municipal Airport (971 m, Kansas) |
0 |
|
| Lakefront Airport (3 m, Luisiana) |
2 |
|
| Central Nebraska Regional Airport (566 m, Nebraska) |
0 |
|
| Jim Kelly Field (736 m, Nebraska) |
0 |
|
| Omaha/Eppley Field Airport (299 m, Nebraska) |
8 |
|
| Windom (410 m, Minnesota) |
0 |
|
| Sierra Vista Municipal Airport (1421 m, Arizona) |
8 |
|
| Delta Aeroporto (1451 m, Utah) |
0 |
|
| Aeroporto Internacional de Denver (1656 m, Colorado) |
6 |
|
| Eagle Lake Aeroporto (56 m, Texas) |
8 |
|
| Puvirnituq (23 m, Quebec) |
6 |
|
| Dubois Aeroporto (2224 m, Wyoming) |
0 |
|
| Milford Municipal (1536 m, Utah) |
0 |
|
| Aeroporto Regional de Sioux Falls (435 m, Dakota do Sul) |
6 |
|
| Brownsville/South Padre (8 m, Texas) |
6 |
|
| Kuujjuarapik Airport (24 m, Quebec) |
0 |
|
| Goodland Municipal Airport (1124 m, Kansas) |
0 |
|
| Buffalo Aeroporto (1514 m, Wyoming) |
0 |
|
| Jack Brooks Regional Airport (7 m, Texas) |
8 |
|
| New Ulm Municipal Airport (308 m, Minnesota) |
0 |
|
| Robstown Aeroporto (24 m, Texas) |
4 |
|
| Jackson Municipal Airport (441 m, Minnesota) |
0 |
|
| Aeroporto Internacional de Minneapolis- (255 m, Minnesota) |
6 |
|
| Owatonna (Awos) (350 m, Minnesota) |
0 |
|
| Worthington (480 m, Minnesota) |
2 |
|
| Duluth Aeroporto (432 m, Minnesota) |
4 |
|
| Houma- Terrebonne Airport (3 m, Mississippi) |
6 |
|
| Rankin Inlet Aeroporto (29 m, Nunavut) |
8 |
|
| Fairmont Municipal Airport (354 m, Minnesota) |
2 |
|
| Gulfport (9 m, Mississippi) |
8 |
|
| Pampa (989 m, Texas) |
0 |
|
| Churchill Airport (29 m, Manitoba) |
8 |
|
| Rochester Intl. Airport (402 m, Minnesota) |
6 |
|
| La Veta Pass (3114 m, Colorado) |
8 |
|
| Buffalo Narrows Airport (440 m, Saskatchewan) |
8 |
|
| Baker Lake Aeroporto (18 m, Nunavut) |
8 |
|
| Mitchell Municipal Airport (397 m, Dakota do Sul) |
2 |
|
| Waseca Municipal Airport (343 m, Minnesota) |
0 |
|
| Friedman Memorial Airport (1620 m, Idaho) |
0 |
|
| Dillon Aeroporto (1597 m, Montana) |
0 |
|
| Lewistown Municipal Airport (1263 m, Montana) |
2 |
|
| Osceola Aeroporto (275 m, Wisconsin) |
0 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Bigfork (411 m, Minnesota) |
8 |
|
| Perryton Aeroporto (889 m, Texas) |
6 |
|
| Pratt Regional Airport (595 m, Kansas) |
0 |
|
| Ephrata Municipal Airport (383 m, Washington) |
0 |
|
| Crystal Airport (265 m, Minnesota) |
0 |
|
| Blosser Municipal Airport (452 m, Kansas) |
0 |
|
| Kit Carson County Airport (1285 m, Colorado) |
0 |
|
| Flying Cloud Airport (276 m, Minnesota) |
2 |
|
| Anoka (278 m, Minnesota) |
0 |
|
| Texas Gulf Coast Regional Airport (8 m, Texas) |
6 |
|
| McAllen Miller Intl. Airport (33 m, Texas) |
2 |
|
| Port Isabel Airport (5 m, Texas) |
6 |
|
| Victoria Regional Airport (36 m, Texas) |
6 |
|
| Moosonee Aeroporto (9 m, Quebec) |
8 |
|
| Port Fourchon Terminal (2 m, Luisiana) |
2 |
|
| Moosonee (9 m, Ontário) |
8 |
|
| Midland Aeroporto (874 m, Texas) |
0 |
|
| Aeroporto Internacional de Dallas/Fort (182 m, Texas) |
6 |
|
| Aeroporto Internacional de Amarillo (1094 m, Texas) |
0 |
|
| Winner Regional Airport (619 m, Dakota do Sul) |
0 |
|
| Bemidji Regional Airport (420 m, Minnesota) |
4 |
|
| Ellsworth Air Force Base (979 m, Dakota do Sul) |
4 |
|
| Tonopah Airport (1654 m, Nevada) |
0 |
|
| Southwest Oregon Regional Airport (1 m, Oregon) |
0 |
|
| Ely Airport (1909 m, Nevada) |
0 |
|
| Aeroporto Municipal de Benson (317 m, Minnesota) |
0 |
|
| Dryden Aeroporto (413 m, Ontário) |
6 |
|
| Glenwood (Asos) (425 m, Minnesota) |
0 |
|
| Pickle Lake Airport (391 m, Ontário) |
8 |
|
| Pangborn Memorial Airport (379 m, Washington) |
0 |
|
| Monte Washington Aeroporto (1910 m, Nova Hampshire) |
4 |
|
| Brainerd Lakes Regional Airport (374 m, Minnesota) |
6 |
|
| Redwood Falls Muni (312 m, Minnesota) |
2 |
|
| Sauk Centre Muni (379 m, Minnesota) |
4 |
|
| Hebbronville Aeroporto (202 m, Texas) |
0 |
|
| Algona Municipal Airport (372 m, Iowa) |
0 |
|
| Clarion Municipal Airport (354 m, Iowa) |
0 |
|
| Stanton Airfield (280 m, Minnesota) |
0 |
|
| Baie-Comeau Aeroporto (22 m, Quebec) |
8 |
|
| McConnell Air Force Base (413 m, Kansas) |
0 |
|
| Airlake Airport (293 m, Minnesota) |
0 |
|
| York Municipal Airport (509 m, Nebraska) |
0 |
|
| Denison (388 m, Iowa) |
0 |
|
| Aeroporto Internacional de Salt Lake (1288 m, Utah) |
6 |
|
| Houston Executive Airport (51 m, Texas) |
8 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
0 |
|
| Fillmore County Airport (389 m, Minnesota) |
8 |
|
| Key West Aeroporto (5 m, Flórida) |
0 |
|
| Estherville Muni (401 m, Iowa) |
0 |
|
| Columbus Municipal Airport (440 m, Nebraska) |
2 |
|
| Beeville Aeroporto (82 m, Texas) |
0 |
|
| Fosston (388 m, Minnesota) |
0 |
|
| Geraldton AP (349 m, Ontário) |
6 |
|
| West Woodward Airport (667 m, Oklahoma) |
0 |
|
| Aeroporto Municipal de La Crosse (202 m, Wisconsin) |
0 |
|
| St. Paul Downtown Airport (219 m, Minnesota) |
0 |
|
| Ponca (304 m, Oklahoma) |
0 |
|
| Sugar Land Regional Airport (25 m, Texas) |
8 |
|
| Kugluktuk Aeroporto (23 m, Nunavut) |
8 |
|
| Riverton Aeroporto (1684 m, Wyoming) |
0 |
|
| Cheyenne County Municipal Airport (1040 m, Kansas) |
0 |
|
| Odessa Aeroporto (902 m, Texas) |
4 |
|
| Barstow-Daggett Airport (587 m, Califórnia) |
0 |
|
| Pickle Lake(Man) (386 m, Ontário) |
8 |
|
| Mankato Regional Airport (311 m, Minnesota) |
6 |
|
| Garden (878 m, Kansas) |
0 |
|
| Albert Whitted Airport (2 m, Flórida) |
0 |
|
| Luverne Municipal Airport (436 m, Minnesota) |
8 |
|
| Columbia Gorge Regional Airport (73 m, Washington) |
0 |
|
| San Marcos Regional Airport (182 m, Texas) |
0 |
|
| Hastings Municipal Airport (596 m, Nebraska) |
6 |
|
| Valley Intl. Airport (10 m, Texas) |
0 |
|
| Aeroporto Internacional de Whitehorse E (706 m, Yukon) |
6 |
|
| Shingle Point Airport (49 m, Yukon) |
8 |
|
| Sidney Municipal Airport (1312 m, Nebraska) |
0 |
|
| Omak Airport (382 m, Washington) |
0 |
|
| Greater Sudbury (190 m, Ontário) |
0 |
|
| Mobile Intl. Airport (8 m, Alabama) |
0 |
|
| Patrick Space Force Base (3 m, Flórida) |
0 |
|
| Stinson Municipal Airport (176 m, Texas) |
0 |
|
| New Richmond Regional Airport (304 m, Wisconsin) |
0 |
|
| Worcester Aeroporto (308 m, Massachusetts) |
0 |
|
| Lamar Municipal Airport (1129 m, Colorado) |
0 |
|
| Jack Edwards Airport (5 m, Alabama) |
4 |
|
| Aeroporto Internacional de Fort Lauderd (7 m, Flórida) |
4 |
|
| Beaver Island Airport (204 m, Michigan) |
8 |
|
| Ellington Field Joint Reserve Base (10 m, Texas) |
6 |
|
| Mission Field (1418 m, Montana) |
0 |
|
| Aeroporto Internacional de Tucson (779 m, Arizona) |
8 |
|
| Gillam Airport (146 m, Manitoba) |
6 |
|
| Rawson Lake (305 m, Ontário) |
0 |
|
| Appleton Aeroporto (310 m, Wisconsin) |
0 |
|
| Wausau Downtown Airport (365 m, Wisconsin) |
0 |
|
| Colonel James Jabara Airport (433 m, Kansas) |
0 |
|
| Aeroporto Internacional de Kansas (313 m, Missouri) |
2 |
|
| Eddie Andreini Sr. Airfield (20 m, Califórnia) |
8 |
|
| Naval Air Station Point Mugu (2 m, Califórnia) |
8 |
|
| Robert R Wells Jr (74 m, Texas) |
8 |
|
| Four Corners Regional Airport (1677 m, Novo México) |
8 |
|
| Las Vegas Municipal Airport (2092 m, Novo México) |
4 |
|
| Clayton Municipal Airpark (1515 m, Novo México) |
0 |
|
| Coast Guard Air Station Port Angeles (4 m, Washington) |
0 |
|
| Slayton Aeroporto (495 m, Minnesota) |
4 |
|
| Dare (4 m, Carolina do Norte) |
6 |
|
| William R. Fairchild Intl. Airport (88 m, Washington) |
0 |
|
| Glencoe Aeroporto (302 m, Minnesota) |
0 |
|
| Roswell Airport (1118 m, Novo México) |
0 |
|
| Paynesville Aeroporto (360 m, Minnesota) |
8 |
|
| Cortez Municipal Airport (1803 m, Colorado) |
8 |
|
| Centennial Aeroporto (1793 m, Colorado) |
6 |
|
| Moorhead Municipal Airport (280 m, Minnesota) |
6 |
|
| Yampa Valley Airport (2012 m, Colorado) |
0 |
|
| Walla Walla Aeroporto (355 m, Washington) |
0 |
|
| Yakima Aeroporto (325 m, Washington) |
0 |
|
| Perry Stokes Airport (1756 m, Colorado) |
0 |
|
| Naval Air Station Fallon Airport (1199 m, Nevada) |
0 |
|
| Dauphin Aeroporto (305 m, Manitoba) |
0 |
|
| Hot Springs (1153 m, Virgínia) |
8 |
|
| Jennings Aeroporto (7 m, Luisiana) |
8 |
|
| Saint George (869 m, Utah) |
2 |
|
| Luce (265 m, Michigan) |
4 |
|
| Grants Milan Mun. AP (1987 m, Novo México) |
8 |
|
| Wahoo Municipal Airport (373 m, Nebraska) |
0 |
|
| Wharton Regional Airport (31 m, Texas) |
8 |
|
| Aitkin Municipal Airport (367 m, Minnesota) |
4 |
|
| Aeroporto Internacional de Palm Beach (6 m, Flórida) |
2 |
|
| Cambridge Aeroporto (287 m, Minnesota) |
0 |
|
| Clines Corner (2160 m, Novo México) |
8 |
|
| Nova Orleães Aeroporto (9 m, Luisiana) |
6 |
|
| Pleasanton Aeroporto (131 m, Texas) |
0 |
|
| Longville Municipal Airport (407 m, Minnesota) |
8 |
|
| Gander Aeroporto (151 m, Terra Nova) |
2 |
|
| Fort Lauderdale Aeroporto (4 m, Flórida) |
6 |
|
| Shreveport Regional Airport (84 m, Luisiana) |
8 |
|
| Alexandria Intl. Airport (27 m, Luisiana) |
8 |
|
| Florida Keys Marathon Airport (2 m, Flórida) |
2 |
|
| Ely Municipal Airport (443 m, Minnesota) |
0 |
|
| Palmdale Regional Airport (774 m, Califórnia) |
0 |
|
| Mackinac Island Airport (226 m, Michigan) |
4 |
|
| Jack Barstow Municipal Airport (194 m, Michigan) |
0 |
|
| St.Anthony A (32 m, Terra Nova) |
8 |
|
| Park Rapids Municip (437 m, Minnesota) |
6 |
|
| Sacramento McClellan Airport (23 m, Califórnia) |
0 |
|
| Baton Rouge Metropolitan Airport (21 m, Luisiana) |
8 |
|
| Princeton Municipal Airport (298 m, Minnesota) |
0 |
|
| Rolla Aeroporto (556 m, Dakota do Norte) |
0 |
|
| Artesia Municipal Airport (1081 m, Novo México) |
0 |
|
| Orr Regional Airport (397 m, Minnesota) |
4 |
|
| Orange County Airport (4 m, Texas) |
8 |
|
| Midland Airpark Airport (854 m, Texas) |
6 |
|
| Moncton Aeroporto (71 m, Nova Brunswick) |
2 |
|
| Hebron Aeroporto (447 m, Nebraska) |
6 |
|
| Montevideo (Awos) (315 m, Minnesota) |
0 |
|
| Natashquan Airport (11 m, Quebec) |
6 |
|
| Faribault Muni Awos (322 m, Minnesota) |
0 |
|
| Villeneuve Airport (270 m, Alberta) |
8 |
|
| Aeroporto de Yellowknife (206 m, Territórios do Noroeste) |
6 |
|
| Napa Aeroporto (10 m, Califórnia) |
8 |
|
| Cleburne Aeroporto (260 m, Texas) |
8 |
|
| Little Falls/Morrison (342 m, Minnesota) |
8 |
|
| Beaumont Municipal Airport (10 m, Texas) |
8 |
|
| Houston Southwest Airport (21 m, Texas) |
8 |
|
| Pearland Regional Airport (13 m, Texas) |
6 |
|
| Hutchinson (931 m, Texas) |
0 |
|
| Winkler Aeroporto (855 m, Texas) |
0 |
|
| Pine Springs (1663 m, Texas) |
0 |
|
| Wawa (287 m, Ontário) |
6 |
|
| Rush City Rgnl Arpt (281 m, Minnesota) |
0 |
|
| Burnet Municipal Airport (391 m, Texas) |
8 |
|
| Blair Aeroporto (404 m, Nebraska) |
4 |
|
| C. David Campbell Field (136 m, Texas) |
8 |
|
| Mont-Joli Aeroporto (54 m, Quebec) |
6 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
0 |
|
| Draughon- Miller Central Texas Regional (208 m, Texas) |
0 |
|
| Caldwell Aeroporto (740 m, Idaho) |
0 |
|
| Lackland Air Force Base (210 m, Texas) |
0 |
|
| Randolph Air Force Base (232 m, Texas) |
0 |
|
| Mountain Home Air Force Base (912 m, Idaho) |
0 |
|
| Jerome (1233 m, Idaho) |
0 |
|
| Porto Espacial e Aéreo de Mojave (849 m, Califórnia) |
0 |
|
| Mc Gregor (180 m, Texas) |
8 |
|
| Québec (74 m, Quebec) |
6 |
|
| David Wayne Hooks Memorial Airport (46 m, Texas) |
8 |
|
| Cape Parry AP (14 m, Territórios do Noroeste) |
2 |
|
| Ilhas da Madalena Aeroporto (18 m, Quebec) |
2 |
|
| Natashquan Airport (9 m, Quebec) |
6 |
|
| Easterwood Airport (98 m, Texas) |
4 |
|
| Sydney Aeroporto (72 m, Nova Escócia) |
2 |
|
| Aeroporto Internacional de San Antonio (242 m, Texas) |
6 |
|
| Dodge City Regional Airport (790 m, Kansas) |
8 |
|
| Southland Field (3 m, Luisiana) |
6 |
|
| Aeroporto Internacional de Austin-Bergs (189 m, Texas) |
2 |
|
| Albion Municipal Airport (550 m, Nebraska) |
0 |
|
| Madison Municipal Airport (523 m, Dakota do Sul) |
0 |
|
| Victoria Int. Airport (19 m, Colúmbia Britânica) |
0 |
|
| Kapuskasing (227 m, Ontário) |
6 |
|
| Chan Gurney Municipal Airport (398 m, Dakota do Sul) |
6 |
|
| Pierre Regional Airport (528 m, Dakota do Sul) |
0 |
|
| Aberdeen Aeroporto (397 m, Dakota do Sul) |
8 |
|
| Ord Aeroporto (631 m, Nebraska) |
0 |
|
| Ontario Municipal Airport (667 m, Oregon) |
0 |
|
| Lake County Airport (1441 m, Oregon) |
0 |
|
| Astoria Regional Airport (7 m, Oregon) |
8 |
|
| Imperial (997 m, Nebraska) |
0 |
|
| Guymon Aeroporto (952 m, Oklahoma) |
0 |
|
| McCook Ben Nelson Regional Airport (786 m, Nebraska) |
0 |
|
| Mason (363 m, Iowa) |
0 |
|
| Fort Dodge Regional Airport (355 m, Iowa) |
0 |
|
| Council Bluffs Aeroporto (382 m, Iowa) |
0 |
|
| Marshall Town Muni (296 m, Iowa) |
0 |
|
norte - sul