| estações: 2880
|
nebulosidade |
base |
| Edson (925 m, Alberta) |
8 |
600-1000m |
| Medicine Hat (717 m, Alberta) |
0 |
>2500m |
| Estevan Aeroporto (584 m, Saskatchewan) |
0 |
>2500m |
| Hall Beach (8 m, Califórnia) |
2 |
|
| Del Norte Aeroporto (2425 m, Colorado) |
0 |
|
| Cape Parry AP (14 m, Territórios do Noroeste) |
8 |
200-300m |
| Truth or Consequences Municipal Airport (1481 m, Novo México) |
0 |
>2500m |
| Whitecourt Aeroporto (785 m, Alberta) |
8 |
300-600m |
| Chetwynd (609 m, Colúmbia Britânica) |
8 |
|
| Aeroporto Internacional de Calgary (1084 m, Alberta) |
7 |
>2500m |
| Mason (363 m, Iowa) |
0 |
|
| Lawrence J. Timmerman Airport (224 m, Wisconsin) |
4 |
|
| Naval Air Station Corpus Christi (6 m, Texas) |
0 |
|
| John H. Batten Airport (205 m, Wisconsin) |
0 |
|
| Riverton Aeroporto (1684 m, Wyoming) |
2 |
>2500m |
| Canyonlands Regional Airport (1388 m, Utah) |
0 |
|
| Bismarck Municipal Airport (505 m, Dakota do Norte) |
0 |
>2500m |
| Springerville Muni (2150 m, Arizona) |
0 |
|
| Colorado Springs Airport (1881 m, Colorado) |
6 |
|
| Rochester Intl. Airport (402 m, Minnesota) |
0 |
>2500m |
| Toledo Executive Airport (189 m, Ohio) |
0 |
|
| Mountain Home Air Force Base (912 m, Idaho) |
0 |
|
| Jerome (1233 m, Idaho) |
0 |
|
| Window Rock Aeroporto (2054 m, Arizona) |
0 |
|
| Kangiqsujuaq Airport (151 m, Quebec) |
6 |
|
| Craig (1915 m, Colorado) |
4 |
>2500m |
| St. Johns Industrial Air Park (1747 m, Arizona) |
0 |
|
| Fond du Lac (246 m, Wisconsin) |
0 |
|
| Nucla (1811 m, Colorado) |
0 |
|
| Minot Air Force Base (497 m, Dakota do Norte) |
0 |
|
| Cheyenne County Municipal Airport (1040 m, Kansas) |
0 |
|
| Bad Axe (234 m, Michigan) |
0 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Crossville Aeroporto (569 m, Tennessee) |
8 |
|
| Garden (878 m, Kansas) |
0 |
|
| Stanton County Municipal Airport (1013 m, Kansas) |
0 |
|
| Susanville Municipal Airport (1263 m, Califórnia) |
2 |
|
| Springbank (1201 m, Alberta) |
8 |
|
| Linton Aeroporto (542 m, Dakota do Norte) |
2 |
|
| Marin (1 m, Califórnia) |
0 |
|
| Mammoth Yosemite Airport (2173 m, Califórnia) |
0 |
|
| Wellsville Municipal Airport (646 m, Nova Iorque) |
0 |
|
| Cold Lake Aeroporto (541 m, Alberta) |
6 |
>2500m |
| Fort Simpson Aeroporto (169 m, Territórios do Noroeste) |
7 |
300-600m |
| Glen Ullin Aeroporto (634 m, Dakota do Norte) |
0 |
|
| McGhee Tyson Airport (299 m, Tennessee) |
8 |
1500-2000m |
| Sheboygan (228 m, Wisconsin) |
0 |
|
| Mankato Regional Airport (311 m, Minnesota) |
0 |
|
| Brownsville/South Padre (8 m, Texas) |
0 |
>2500m |
| Matagami (280 m, Califórnia) |
8 |
1000-1500m |
| San Luis Obispo County Regional Airport (64 m, Califórnia) |
0 |
|
| Angel Fire Aeroporto (2554 m, Novo México) |
0 |
|
| Flagstaff Aeroporto (2131 m, Arizona) |
0 |
>2500m |
| Hall Beach Airport (7 m, Nunavut) |
2 |
|
| McAllen Miller Intl. Airport (33 m, Texas) |
0 |
|
| Ely Airport (1909 m, Nevada) |
8 |
>2500m |
| Sierra Blanca Regional Airport (2076 m, Novo México) |
0 |
|
| Shepherd Bay Airport (45 m, Nunavut) |
0 |
>2500m |
| Aeroporto Internacional de São F (5 m, Califórnia) |
2 |
300-600m |
| Chippewa (244 m, Michigan) |
8 |
|
| Easterwood Airport (98 m, Texas) |
0 |
|
| Reno (1341 m, Nevada) |
4 |
>2500m |
| Fort St. John Airport (695 m, Colúmbia Britânica) |
7 |
1500-2000m |
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
2 |
>2500m |
| Ottawa Int AP (114 m, Ontário) |
3 |
2000-2500m |
| Columbia Gorge Regional Airport (73 m, Washington) |
0 |
|
| Sheridan Aeroporto (1209 m, Wyoming) |
6 |
2000-2500m |
| Aeroporto Internacional de El Paso (1194 m, Texas) |
2 |
>2500m |
| Englehart Airport (243 m, Ontário) |
8 |
300-600m |
| Fillmore County Airport (389 m, Minnesota) |
0 |
|
| Cheboygan Aeroporto (195 m, Michigan) |
8 |
|
| Grant County Intl. Airport (364 m, Washington) |
0 |
|
| Tri-Cities Airport (135 m, Washington) |
0 |
|
| Lihue Aeroporto (32 m, Havaí) |
6 |
600-1000m |
| Montrose Aeroporto (1755 m, Colorado) |
0 |
|
| Casper (1612 m, Wyoming) |
0 |
>2500m |
| Limon Aeroporto (1635 m, Colorado) |
0 |
|
| Colby Municipal Airport (971 m, Kansas) |
0 |
|
| Palm Springs Intl. Airport (141 m, Califórnia) |
0 |
|
| Volk Field Air National Guard Base Airp (280 m, Wisconsin) |
0 |
|
| Aberdeen Aeroporto (397 m, Dakota do Sul) |
0 |
>2500m |
| Aeroporto Internacional de Oakland (6 m, Califórnia) |
2 |
|
| Anoka (278 m, Minnesota) |
0 |
|
| Sawyer Intl. Airport (372 m, Michigan) |
8 |
|
| Willow Run Airport (218 m, Michigan) |
0 |
|
| Grey Butte Field Airport (923 m, Califórnia) |
0 |
|
| Tehachapi Municipal Airport (1220 m, Califórnia) |
6 |
|
| Harvey Aeroporto (487 m, Dakota do Norte) |
0 |
|
| Aeroporto Regional do Condado de Outaga (280 m, Wisconsin) |
4 |
|
| Port Isabel Airport (5 m, Texas) |
0 |
|
| Santa Ynez Aeroporto (205 m, Califórnia) |
0 |
|
| Michael J. Smith Field (3 m, Carolina do Norte) |
0 |
|
| Waukesha (284 m, Wisconsin) |
0 |
|
| Jack Barstow Municipal Airport (194 m, Michigan) |
8 |
|
| Evanston Aeroporto (2177 m, Wyoming) |
8 |
|
| Black Hills Airport (1188 m, Dakota do Sul) |
0 |
|
| Viroqua Aeroporto (394 m, Wisconsin) |
0 |
|
| Custer Airport (188 m, Michigan) |
0 |
|
| Las Vegas Municipal Airport (2092 m, Novo México) |
0 |
|
| Clines Corner (2160 m, Novo México) |
0 |
|
| Artesia Municipal Airport (1081 m, Novo México) |
0 |
|
| Aeroporto Regional de Wittman (246 m, Wisconsin) |
0 |
|
| Tucumcari Municipal Airport (1234 m, Novo México) |
0 |
|
| Mandan Aeroporto (593 m, Dakota do Norte) |
0 |
|
| Spencer Aeroporto (408 m, Iowa) |
0 |
|
| Estherville Muni (401 m, Iowa) |
0 |
|
| Marshfield Municipal Airport (389 m, Wisconsin) |
0 |
|
| Perot Field Fort Worth Alliance Airport (220 m, Texas) |
0 |
|
| Lompoc Aeroporto (27 m, Califórnia) |
0 |
|
| Pullman- Moscow Regional Airport (778 m, Washington) |
2 |
|
| Val-d'Or (337 m, Califórnia) |
8 |
300-600m |
| Magic Valley Regional Airport (1265 m, Idaho) |
0 |
|
| Southern Wisconsin Regional Airport (246 m, Wisconsin) |
2 |
|
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
0 |
|
| Crosby Aeroporto (594 m, Dakota do Norte) |
0 |
|
| Alice Intl. Airport (52 m, Texas) |
0 |
|
| Decorah Aeroporto (353 m, Iowa) |
0 |
|
| Albertville Regional Airport (315 m, Alabama) |
4 |
|
| Juneau Intl. Airport (7 m, Alasca) |
6 |
1000-1500m |
| Naval Air Facility El Centro (-13 m, Califórnia) |
0 |
|
| Ionia Aeroporto (249 m, Michigan) |
0 |
|
| Buena Vista Aeroporto (2422 m, Colorado) |
0 |
|
| Merrill Municipal Airport (401 m, Wisconsin) |
0 |
|
| Edson Airport (925 m, Alberta) |
8 |
|
| Coulter Field Airport (112 m, Texas) |
0 |
|
| Chattanooga Metropolitan Airport (210 m, Tennessee) |
8 |
600-1000m |
| Lemhi (1233 m, Idaho) |
6 |
|
| High Level Airport (338 m, Alberta) |
0 |
>2500m |
| Kindersley Regional Airport (698 m, Saskatchewan) |
8 |
1500-2000m |
| Ohio State University Airport (276 m, Ohio) |
8 |
|
| Jamestown Regional Airport (454 m, Dakota do Norte) |
0 |
|
| Delta (1583 m, Colorado) |
0 |
|
| Rugby Aeroporto (472 m, Dakota do Norte) |
0 |
|
| Port Heiden Aeroporto (29 m, Alasca) |
6 |
200-300m |
| Naval Air Station Kingsville Airport (17 m, Texas) |
6 |
|
| Mercer County Regional Airport (553 m, Dakota do Norte) |
0 |
|
| Boulder City Aeroporto (671 m, Nevada) |
0 |
|
| Miley Memorial Field Airport (2124 m, Wyoming) |
0 |
|
| Jackson Hole Airport (1964 m, Wyoming) |
0 |
|
| Brigham City Aeroporto (1288 m, Utah) |
0 |
|
| Rice Lake Regional Airport (347 m, Wisconsin) |
0 |
|
| Ford Airport (360 m, Michigan) |
8 |
|
| Cedar City Regional Airport (1714 m, Utah) |
0 |
|
| Columbus Municipal Airport (200 m, Indiana) |
8 |
|
| F. E. Warren Air Force Base (1878 m, Wyoming) |
6 |
|
| Reno Stead Airport (1539 m, Nevada) |
2 |
|
| Mission Field (1418 m, Montana) |
0 |
|
| L. M. Clayton Airport (605 m, Montana) |
6 |
|
| South Texas International Airport at Ed (24 m, Texas) |
0 |
|
| Biggs Army Airfield (1204 m, Texas) |
0 |
|
| Windsor Aeroporto (190 m, Ontário) |
8 |
>2500m |
| Wayne County Airport (294 m, Kentucky) |
8 |
|
| Menomonie Municipal Airport (273 m, Wisconsin) |
0 |
|
| Las Cruces Intl. Airport (1358 m, Novo México) |
0 |
|
| Toronto/Pearson Airport (173 m, Ontário) |
2 |
2000-2500m |
| Middleton Muni - Morey Field (283 m, Wisconsin) |
0 |
|
| Fairmont Municipal Airport (354 m, Minnesota) |
0 |
|
| Robstown Aeroporto (24 m, Texas) |
0 |
|
| Stevens Point Aeroporto (338 m, Wisconsin) |
0 |
|
| Corpus Christi Intl. Airport (15 m, Texas) |
4 |
600-1000m |
| Holyoke Aeroporto (1137 m, Colorado) |
0 |
|
| Allen Army Airfield (391 m, Alasca) |
4 |
2000-2500m |
| Naval Station Mayport (5 m, Flórida) |
0 |
|
| Base Aérea Wright-Patterson (251 m, Ohio) |
8 |
|
| Toledo Express Airport (211 m, Ohio) |
0 |
>2500m |
| Grayling Aeroporto (353 m, Michigan) |
8 |
|
| Owosso Community Airport (224 m, Michigan) |
0 |
|
| Bella Coola Airport (35 m, Colúmbia Britânica) |
6 |
|
| Aeroporto Internacional de Minneapolis- (255 m, Minnesota) |
0 |
>2500m |
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
0 |
|
| Moriarty Aeroporto (1889 m, Novo México) |
0 |
|
| Langlade (464 m, Wisconsin) |
0 |
|
| Red Wing Regional Airport (239 m, Minnesota) |
0 |
|
| Owatonna (Awos) (350 m, Minnesota) |
0 |
|
| Fort Chipewyan (232 m, Alberta) |
0 |
>2500m |
| St. Paul Downtown Airport (219 m, Minnesota) |
0 |
|
| Worthington (480 m, Minnesota) |
0 |
|
| Winona Municipal Airport (200 m, Minnesota) |
0 |
|
| Dodge Center Airport (398 m, Minnesota) |
0 |
|
| Oakes Aeroporto (400 m, Dakota do Norte) |
0 |
|
| Devils Lake Regional Airport (443 m, Dakota do Norte) |
0 |
|
| La Veta Pass (3114 m, Colorado) |
0 |
|
| Windom (410 m, Minnesota) |
0 |
|
| Aeroporto Internacional Hector (274 m, Dakota do Norte) |
0 |
>2500m |
| Ortonville (335 m, Minnesota) |
0 |
|
| Austin Municipal Airport (375 m, Minnesota) |
0 |
|
| Waseca Municipal Airport (343 m, Minnesota) |
0 |
|
| Slayton Aeroporto (495 m, Minnesota) |
0 |
|
| Stanton Airfield (280 m, Minnesota) |
0 |
|
| Fort Nelson Airport (389 m, Colúmbia Britânica) |
8 |
>2500m |
| Rutherfordton (329 m, Carolina do Norte) |
0 |
|
| Fort Mcmurray (369 m, Califórnia) |
0 |
>2500m |
| Billy Mitchell Airport (4 m, Carolina do Norte) |
0 |
|
| Rolla Aeroporto (556 m, Dakota do Norte) |
0 |
|
| Watford City Aeroporto (643 m, Dakota do Norte) |
0 |
|
| Coral Harbour Airport (64 m, Nunavut) |
0 |
1500-2000m |
| Sault Ste Marie (192 m, Ontário) |
8 |
100-200m |
| Lewistown Municipal Airport (1263 m, Montana) |
0 |
|
| Bert Mooney Airport (1688 m, Montana) |
0 |
|
| Kugluktuk Aeroporto (23 m, Nunavut) |
6 |
300-600m |
| Trenton Airport (85 m, Ontário) |
3 |
1500-2000m |
| Cando Aeroporto (450 m, Dakota do Norte) |
0 |
|
| Grande Prairie Airport (669 m, Alberta) |
8 |
1000-1500m |
| Syracuse Hancock Intl. Airport (124 m, Nova Iorque) |
6 |
1500-2000m |
| Cannon AFB (1309 m, Novo México) |
0 |
|
| McCook Ben Nelson Regional Airport (786 m, Nebraska) |
8 |
|
| Imperial (997 m, Nebraska) |
8 |
|
| Double Eagle II Airport (1779 m, Novo México) |
0 |
|
| London Madison County Airport (330 m, Ohio) |
8 |
|
| Deming Municipal Airport (1313 m, Novo México) |
0 |
|
| Tonopah Airport (1654 m, Nevada) |
0 |
|
| Eureka Aeroporto (11 m, Nunavut) |
0 |
0-50m |
| Four Corners Regional Airport (1677 m, Novo México) |
0 |
|
| Alamogordo (1279 m, Novo México) |
0 |
|
| Henry County Airport (177 m, Tennessee) |
6 |
|
| Fort Carson (1789 m, Colorado) |
0 |
|
| Cleveland Regional Jetport (262 m, Tennessee) |
8 |
|
| Coeur d'Alene Airport (707 m, Idaho) |
6 |
|
| Converse (1502 m, Wyoming) |
6 |
|
| Ernest A. Love Field Airport (1537 m, Arizona) |
0 |
|
| Gonzales Aeroporto (108 m, Texas) |
0 |
|
| Wausau Downtown Airport (365 m, Wisconsin) |
0 |
|
| Alpine- Casparis Municipal Airport (1376 m, Texas) |
0 |
|
| Ralph Wenz Field (2160 m, Wyoming) |
4 |
|
| South County Arpt Of Santa Clara County (86 m, Califórnia) |
0 |
|
| Murrieta Hot Springs (412 m, Califórnia) |
0 |
|
| Aeroporto Municipal de La Crosse (202 m, Wisconsin) |
0 |
|
| Burley Municipal Airport (1267 m, Idaho) |
0 |
|
| Milford Municipal (1536 m, Utah) |
8 |
>2500m |
| Sonora Aeroporto (652 m, Texas) |
0 |
|
| Reedsburg Aeroporto (276 m, Wisconsin) |
0 |
|
| Rocksprings Aeroporto (723 m, Texas) |
0 |
|
| Ephraim (236 m, Wisconsin) |
0 |
|
| Nampa Municipal Airport (773 m, Idaho) |
0 |
|
| Cold Bay Aeroporto (31 m, Alasca) |
8 |
200-300m |
| Rockford Aeroporto (226 m, Illinois) |
0 |
>2500m |
| Caldwell Aeroporto (119 m, Texas) |
0 |
|
| Cherokee County Regional Airport (372 m, Geórgia) |
0 |
|
| Freeport Aeroporto (262 m, Illinois) |
0 |
|
| Saskatoon AP (503 m, Saskatchewan) |
6 |
|
| Kodiak Airport (34 m, Alasca) |
0 |
>2500m |
| Porto Espacial e Aéreo de Mojave (849 m, Califórnia) |
0 |
|
| Ozona Aeroporto (726 m, Texas) |
0 |
|
| Brandon Aeroporto (416 m, Manitoba) |
1 |
>2500m |
| Hillsboro Municipal Airport (209 m, Texas) |
0 |
|
| Hearne Municipal Airport (87 m, Texas) |
0 |
|
| McGrath Aeroporto (103 m, Alasca) |
0 |
>2500m |
| Laughlin/Bullhead Intl. Airport (167 m, Arizona) |
4 |
|
| Curtis Field (557 m, Texas) |
0 |
|
| Beeville Aeroporto (82 m, Texas) |
0 |
|
| Sedona Airport (1471 m, Arizona) |
0 |
|
| H.A. Clark Memorial Field (2036 m, Arizona) |
0 |
|
| Gatineau-Ottawa Executive Airport (64 m, Quebec) |
4 |
|
| Aeroporto Internacional de Laredo (155 m, Texas) |
0 |
|
| Waterloo Regional Airport (268 m, Iowa) |
0 |
>2500m |
| Valley Intl. Airport (10 m, Texas) |
0 |
|
| Draughon- Miller Central Texas Regional (208 m, Texas) |
0 |
|
| South Wood County Airport (308 m, Wisconsin) |
0 |
|
| Algona Municipal Airport (372 m, Iowa) |
0 |
|
| Clarion Municipal Airport (354 m, Iowa) |
0 |
|
| Northeast Iowa Regional Airport (343 m, Iowa) |
0 |
|
| Palacios Municipal Airport (5 m, Texas) |
0 |
|
| Mc Gregor (180 m, Texas) |
0 |
|
| Baie-Comeau Aeroporto (22 m, Quebec) |
8 |
600-1000m |
| Skylark Field (258 m, Texas) |
0 |
|
| Oelwen (328 m, Iowa) |
0 |
|
| Kingston Arpt (Man) (93 m, Ontário) |
2 |
|
| Sheldon (432 m, Iowa) |
0 |
|
| Base Aérea Naval de Fort Worth (198 m, Texas) |
0 |
|
| Killeen- Fort Hood Regional Airport (309 m, Texas) |
0 |
|
| Arcata (18 m, Califórnia) |
0 |
>2500m |
| Door (221 m, Wisconsin) |
6 |
|
| Dallas Executive Airport (201 m, Texas) |
0 |
|
| Aeroporto de Dallas Love Field (148 m, Texas) |
0 |
|
| Brownwood Regional Airport (422 m, Texas) |
0 |
|
| Chino Airport (199 m, Califórnia) |
2 |
|
| Hayward Executive Airport (14 m, Califórnia) |
0 |
|
| Imperial County Airport (-17 m, Califórnia) |
0 |
|
| Victoria Regional Airport (36 m, Texas) |
0 |
>2500m |
| Ontario Intl. Airport (287 m, Califórnia) |
2 |
|
| Aeroporto Internacional de San Antonio (242 m, Texas) |
2 |
>2500m |
| Paso Robles Municipal Airport (255 m, Califórnia) |
0 |
|
| Bremerton Ntnl Arpt (147 m, Washington) |
0 |
|
| Waco Regional Airport (155 m, Texas) |
0 |
>2500m |
| San Jose Intl. Airport (17 m, Califórnia) |
2 |
|
| Aeroporto do Central de Wisconsin (389 m, Wisconsin) |
2 |
|
| Aeroporto Internacional de Dallas/Fort (182 m, Texas) |
0 |
>2500m |
| Truckee Tahoe Airport (1798 m, Califórnia) |
2 |
|
| Alturas Aeroporto (1341 m, Califórnia) |
0 |
|
| Tri-County Regional Airport (219 m, Wisconsin) |
0 |
|
| Madera Municipal Airport (77 m, Califórnia) |
0 |
|
| Ilha de San Clemente Aeroporto (52 m, Califórnia) |
0 |
|
| Palo Alto Aeroporto (2 m, Califórnia) |
0 |
|
| Wautoma Aeroporto (262 m, Wisconsin) |
0 |
|
norte - sul