| estações: 2866
|
nebulosidade |
base |
| Mason (363 m, Iowa) |
8 |
|
| Naval Air Facility El Centro (-13 m, Califórnia) |
2 |
|
| Gander Aeroporto (151 m, Terra Nova) |
7 |
1000-1500m |
| Clarion Municipal Airport (354 m, Iowa) |
8 |
|
| Dillon Aeroporto (1597 m, Montana) |
8 |
|
| Pompano Beach Aeroporto (7 m, Flórida) |
8 |
|
| Winnemucca Aeroporto (1322 m, Nevada) |
8 |
|
| Cumberland Municipal Airport (378 m, Wisconsin) |
8 |
|
| Churchill Falls (440 m, Califórnia) |
8 |
300-600m |
| Dodge City Regional Airport (790 m, Kansas) |
0 |
>2500m |
| Wichita Dwight D. Eisenhower National A (409 m, Kansas) |
4 |
|
| Oelwen (328 m, Iowa) |
8 |
|
| Dawson Community Airport (749 m, Montana) |
8 |
|
| Aeroporto Internacional de San Antonio (242 m, Texas) |
8 |
600-1000m |
| North Perry Airport (3 m, Flórida) |
2 |
|
| Saint John's Airport (135 m, Terra Nova) |
7 |
300-600m |
| Natashquan Airport (11 m, Quebec) |
8 |
1000-1500m |
| Aeroporto Internacional de Amarillo (1094 m, Texas) |
0 |
>2500m |
| Stephenville Intl. Airport (9 m, Terra Nova) |
7 |
600-1000m |
| Palm Springs Intl. Airport (141 m, Califórnia) |
0 |
|
| Snyder (741 m, Texas) |
4 |
|
| Pine Springs (1663 m, Texas) |
0 |
|
| Beach Aeroporto (840 m, Dakota do Norte) |
6 |
|
| Boone Aeroporto (354 m, Iowa) |
8 |
|
| Aeroporto Internacional de Los Angeles (30 m, Califórnia) |
0 |
|
| Boca Raton Airport (4 m, Flórida) |
6 |
|
| Sparta/Fort McCoy Airport (256 m, Wisconsin) |
8 |
|
| Newton (467 m, Kansas) |
8 |
|
| Patrick Space Force Base (3 m, Flórida) |
2 |
|
| Jacqueline Cochran Regional Airport (-36 m, Califórnia) |
0 |
|
| Shepherd Bay Airport (45 m, Nunavut) |
8 |
600-1000m |
| Resolute AP (67 m, Nunavut) |
8 |
300-600m |
| Melbourne Orlando Intl. Airport (10 m, Flórida) |
0 |
|
| Middleton Muni - Morey Field (283 m, Wisconsin) |
8 |
|
| General William J. Fox Airfield (712 m, Califórnia) |
0 |
|
| Hutchinson Municipal Airport (462 m, Kansas) |
8 |
|
| El Reno (432 m, Oklahoma) |
8 |
|
| Menomonie Municipal Airport (273 m, Wisconsin) |
8 |
|
| Algona Municipal Airport (372 m, Iowa) |
8 |
|
| Dawson Creek Aeroporto (655 m, Colúmbia Britânica) |
0 |
>2500m |
| Estherville Muni (401 m, Iowa) |
8 |
|
| Colonel James Jabara Airport (433 m, Kansas) |
2 |
|
| Aeroporto de Yellowknife (206 m, Territórios do Noroeste) |
7 |
1000-1500m |
| Bowers Airport (527 m, Washington) |
4 |
|
| Kugluktuk Aeroporto (23 m, Nunavut) |
8 |
600-1000m |
| Aeroporto Internacional de Denver (1656 m, Colorado) |
6 |
>2500m |
| Central Illinois Regional Airport (267 m, Illinois) |
8 |
|
| Enid Woodring Regional Airport (356 m, Oklahoma) |
4 |
|
| Baraboo- Wisconsin Dells Airport (298 m, Wisconsin) |
8 |
|
| Hobart Regional Airport (478 m, Oklahoma) |
6 |
|
| Aeroporto Municipal de La Crosse (202 m, Wisconsin) |
8 |
|
| Cotulla (144 m, Texas) |
0 |
|
| Seminole Aeroporto (1010 m, Texas) |
0 |
|
| Cox Field (167 m, Texas) |
0 |
|
| Vance Air Force Base (398 m, Oklahoma) |
6 |
|
| Midland Aeroporto (874 m, Texas) |
0 |
|
| Stockton Metropolitan Airport (8 m, Califórnia) |
0 |
|
| Hall Beach Airport (7 m, Nunavut) |
8 |
|
| Idaho Falls Regional Airport (1441 m, Idaho) |
6 |
|
| Hall Beach (8 m, Califórnia) |
8 |
300-600m |
| Stinson Municipal Airport (176 m, Texas) |
0 |
|
| Draughon- Miller Central Texas Regional (208 m, Texas) |
6 |
|
| Vernon (386 m, Texas) |
8 |
|
| Dyess Air Force Base (545 m, Texas) |
0 |
|
| Dodge Center Airport (398 m, Minnesota) |
8 |
|
| Pampa (989 m, Texas) |
0 |
|
| Deer Lake Aeroporto (29 m, Terra Nova) |
8 |
300-600m |
| Sable Island Airport (5 m, Nova Escócia) |
0 |
|
| Webster City (342 m, Iowa) |
8 |
|
| Smithers (517 m, Colúmbia Britânica) |
0 |
>2500m |
| Marshall Town Muni (296 m, Iowa) |
8 |
|
| Aeroporto Internacional de Laredo (155 m, Texas) |
0 |
|
| Florida Keys Marathon Airport (2 m, Flórida) |
6 |
|
| Odessa Aeroporto (902 m, Texas) |
0 |
|
| Hutchinson (931 m, Texas) |
0 |
|
| Forest City Aeroporto (375 m, Iowa) |
8 |
|
| Waterloo Regional Airport (268 m, Iowa) |
8 |
|
| Sable Island (1 m, Nova Escócia) |
0 |
>2500m |
| Anoka (278 m, Minnesota) |
8 |
|
| Vero Beach Regional Airport (8 m, Flórida) |
4 |
|
| Alice Intl. Airport (52 m, Texas) |
6 |
|
| San Luis Obispo County Regional Airport (64 m, Califórnia) |
0 |
|
| Midland Airpark Airport (854 m, Texas) |
0 |
|
| Northeast Iowa Regional Airport (343 m, Iowa) |
8 |
|
| Osceola Aeroporto (275 m, Wisconsin) |
8 |
|
| Base aérea de MacDill (4 m, Flórida) |
0 |
|
| Montreal Aeroporto Trudeau (34 m, Quebec) |
0 |
0-50m |
| Mont-Joli Aeroporto (54 m, Quebec) |
0 |
0-50m |
| Aeroporto Regional de Chippewa Valley (271 m, Wisconsin) |
8 |
|
| Aeroporto Regional do Condado de Dane (264 m, Wisconsin) |
8 |
|
| Tehachapi Municipal Airport (1220 m, Califórnia) |
0 |
|
| Waco Regional Airport (155 m, Texas) |
0 |
|
| Abilene Aeroporto (546 m, Texas) |
2 |
|
| McAllen Miller Intl. Airport (33 m, Texas) |
0 |
|
| Brownwood Regional Airport (422 m, Texas) |
6 |
|
| Homestead Air Reserve Base (2 m, Flórida) |
8 |
|
| Colorado Springs Airport (1881 m, Colorado) |
6 |
|
| Oskaloosa Aeroporto (256 m, Iowa) |
8 |
|
| Naval Air Station Key West (2 m, Flórida) |
4 |
|
| Milford Municipal (1536 m, Utah) |
0 |
>2500m |
| Zapata Aeroporto (129 m, Texas) |
0 |
|
| Port Aransas Aeroporto (2 m, Texas) |
8 |
|
| Lakeland Linder Intl. Airport (1 m, Flórida) |
0 |
|
| Denton Enterprise Airport (197 m, Texas) |
0 |
|
| Perot Field Fort Worth Alliance Airport (220 m, Texas) |
4 |
|
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
0 |
|
| Newton Municipal Airport (290 m, Iowa) |
8 |
|
| Scholes International Airport at Galves (16 m, Texas) |
6 |
|
| Augusta Aeroporto (405 m, Kansas) |
4 |
|
| Fort Simpson Aeroporto (169 m, Territórios do Noroeste) |
0 |
1500-2000m |
| South Texas Regional Airport at Hondo (283 m, Texas) |
0 |
|
| Norman Wells (78 m, Territórios do Noroeste) |
4 |
1500-2000m |
| Naples Airport (3 m, Flórida) |
8 |
|
| Mineral Wells Airport (296 m, Texas) |
0 |
|
| Garden (878 m, Kansas) |
6 |
|
| Liberal Mid-America Regional Airport (879 m, Kansas) |
0 |
|
| Randolph Air Force Base (232 m, Texas) |
2 |
|
| Aransas (8 m, Texas) |
4 |
|
| Lackland Air Force Base (210 m, Texas) |
0 |
|
| Pella Airport (270 m, Iowa) |
8 |
|
| Cape Parry AP (14 m, Territórios do Noroeste) |
8 |
300-600m |
| Valley Intl. Airport (10 m, Texas) |
2 |
|
| Liverpool Bay (102 m, Territórios do Noroeste) |
7 |
300-600m |
| Base Aérea Laughlin (327 m, Texas) |
0 |
|
| Eureka Aeroporto (11 m, Nunavut) |
1 |
>2500m |
| Perry Municipal Airport (309 m, Iowa) |
8 |
|
| Northeast Florida Regional Airport (3 m, Flórida) |
0 |
|
| Emporia Municipal Airport (368 m, Kansas) |
6 |
|
| Lytton Aeroporto (225 m, Colúmbia Britânica) |
0 |
|
| Pincher Creek (1190 m, Alberta) |
0 |
|
| Fresno Yosemite Intl. Airport (100 m, Califórnia) |
6 |
|
| Northern Aroostook Regional Airport (301 m, Maine) |
0 |
|
| Westover Metropolitan Airport (75 m, Massachusetts) |
0 |
|
| Nantucket Memorial Airport (13 m, Massachusetts) |
0 |
|
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
8 |
2000-2500m |
| W. K. Kellogg Airport (290 m, Michigan) |
8 |
|
| Sturgis Aeroporto (282 m, Michigan) |
8 |
|
| Rantoul National Aviation Center (225 m, Illinois) |
8 |
|
| Illinois Valley Regional Airport (199 m, Illinois) |
8 |
|
| Rochester Intl. Airport (402 m, Minnesota) |
8 |
|
| Macomb Municipal Airport (216 m, Illinois) |
8 |
|
| Sedona Airport (1471 m, Arizona) |
0 |
|
| University of Illinois Willard Airport (230 m, Illinois) |
8 |
|
| McKinnon St. Simons (6 m, Geórgia) |
0 |
|
| Friedman Memorial Airport (1620 m, Idaho) |
0 |
|
| Rexburg (1481 m, Idaho) |
8 |
|
| Pocatello Regional Airport (1365 m, Idaho) |
6 |
|
| New Ulm Municipal Airport (308 m, Minnesota) |
8 |
|
| Mankato Regional Airport (311 m, Minnesota) |
8 |
|
| Fairmont Municipal Airport (354 m, Minnesota) |
8 |
|
| Albert Lea Municipal Airport (383 m, Minnesota) |
8 |
|
| Kamloops Airport (345 m, Colúmbia Britânica) |
0 |
>2500m |
| Ames Aeroporto (291 m, Iowa) |
8 |
|
| Aeroporto Internacional de Phoenix Sky (337 m, Arizona) |
2 |
|
| Oxnard Airport (13 m, Califórnia) |
0 |
|
| Palmdale Regional Airport (774 m, Califórnia) |
0 |
|
| Thief River Falls Regional Airport (340 m, Minnesota) |
8 |
|
| New Lisbon Aeroporto (276 m, Wisconsin) |
8 |
|
| Key West Aeroporto (5 m, Flórida) |
4 |
300-600m |
| Aeroporto Internacional de Miami (4 m, Flórida) |
6 |
1000-1500m |
| Worland Municipal Airport (1294 m, Wyoming) |
8 |
|
| Greeley- Weld County Airport (1420 m, Colorado) |
6 |
|
| Southwest Wyoming Regional Airport (2060 m, Wyoming) |
0 |
|
| Gulfport (9 m, Mississippi) |
6 |
|
| Rawlins Municipal Airport (2077 m, Wyoming) |
8 |
|
| Keesler Air Force Base (10 m, Mississippi) |
8 |
|
| Boone (418 m, Arkansas) |
0 |
|
| Springfield- Branson National Airport (390 m, Missouri) |
0 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
0 |
|
| Naval Air Station Lemoore (73 m, Califórnia) |
4 |
|
| Aeroporto Internacional de St. Pete-Cle (3 m, Flórida) |
0 |
|
| Aeroporto Municipal de Platteville (312 m, Wisconsin) |
8 |
|
| Sandspit (6 m, Colúmbia Britânica) |
8 |
1500-2000m |
| Tonopah Airport (1654 m, Nevada) |
4 |
|
| Twentynine Palms Aeroporto (626 m, Califórnia) |
0 |
|
| Reno Stead Airport (1539 m, Nevada) |
8 |
|
| Roswell Airport (1118 m, Novo México) |
0 |
|
| Angel Fire Aeroporto (2554 m, Novo México) |
0 |
|
| Mineral Point (359 m, Wisconsin) |
8 |
|
| Ilha de San Clemente Aeroporto (52 m, Califórnia) |
0 |
|
| Manhattan (48 m, Nova Iorque) |
0 |
>2500m |
| Lytton (225 m, Colúmbia Britânica) |
0 |
>2500m |
| La Junta Municipal Airport (1278 m, Colorado) |
0 |
|
| Pincher Creek Aeroporto (1190 m, Alberta) |
0 |
>2500m |
| Chariton (320 m, Iowa) |
8 |
|
| Limon Aeroporto (1635 m, Colorado) |
0 |
|
| Wiley Post Airport (396 m, Oklahoma) |
2 |
|
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
4 |
|
| Independence Municipal Airport (298 m, Iowa) |
8 |
|
| Inukjuak (25 m, Quebec) |
0 |
>2500m |
| Lacon Aeroporto (173 m, Illinois) |
8 |
|
| Buckley Space Force Base (1726 m, Colorado) |
6 |
|
| Rocky Mountain Metropolitan Airport (1724 m, Colorado) |
6 |
|
| Creston (394 m, Iowa) |
8 |
|
| Garfield County Regional Airport (1691 m, Colorado) |
0 |
|
| Ankeny Regional Airport (275 m, Iowa) |
8 |
|
| La Veta Pass (3114 m, Colorado) |
0 |
|
| Fort Morgan Aeroporto (1393 m, Colorado) |
0 |
|
| Iowa City Municipal Airport (198 m, Iowa) |
8 |
|
| Ottumwa Regional Airport (256 m, Iowa) |
8 |
|
| Aeroporto Regional de Tallahassee (18 m, Flórida) |
2 |
|
| Logansport Aeroporto (225 m, Indiana) |
8 |
|
| Knox Aeroporto (209 m, Indiana) |
8 |
|
| Sarasota (9 m, Flórida) |
0 |
|
| Punta Gorda Airport (7 m, Flórida) |
2 |
|
| Kokomo Municipal Airport (253 m, Indiana) |
8 |
|
| Treasure Coast Intl. Airport (7 m, Flórida) |
2 |
|
| South Bend Intl. Airport (236 m, Indiana) |
8 |
|
| Naval Air Station Jacksonville (7 m, Flórida) |
6 |
|
| Naval Station Mayport (5 m, Flórida) |
6 |
|
| DuPage Airport (231 m, Illinois) |
8 |
|
| Logan County Airport (178 m, Illinois) |
8 |
|
| Winterhaven (44 m, Flórida) |
0 |
|
| Page Field (4 m, Flórida) |
8 |
|
| Venice Municipal Airport (6 m, Flórida) |
4 |
|
| Decatur Airport (208 m, Illinois) |
8 |
|
| Pontiac Aeroporto (201 m, Illinois) |
8 |
|
| DeKalb Aeroporto (279 m, Illinois) |
8 |
|
| Aeroporto Internacional O’Hare (205 m, Illinois) |
8 |
|
| Terrace Aeroporto (217 m, Colúmbia Britânica) |
7 |
1500-2000m |
| Riverton Aeroporto (1684 m, Wyoming) |
0 |
|
| Converse (1502 m, Wyoming) |
0 |
|
| Yellowstone Regional Airport (1553 m, Wyoming) |
8 |
|
| Evanston Aeroporto (2177 m, Wyoming) |
0 |
|
| Waupaca Municipal Airport (252 m, Wisconsin) |
8 |
|
| Burnett County Airport (301 m, Wisconsin) |
8 |
|
| Langlade (464 m, Wisconsin) |
8 |
|
| Fond du Lac (246 m, Wisconsin) |
8 |
|
| Dease Lake Airport (803 m, Colúmbia Britânica) |
4 |
>2500m |
| Churchill Airport (29 m, Manitoba) |
8 |
100-200m |
| Viroqua Aeroporto (394 m, Wisconsin) |
8 |
|
| Aeroporto do Central de Wisconsin (389 m, Wisconsin) |
8 |
|
| Merrill Municipal Airport (401 m, Wisconsin) |
8 |
|
| Monroe Municipal Airport (331 m, Wisconsin) |
8 |
|
| Lakeland Airport (496 m, Wisconsin) |
8 |
|
| Pangborn Memorial Airport (379 m, Washington) |
0 |
|
| Yakima Aeroporto (325 m, Washington) |
4 |
|
| Wabush Aeroporto (551 m, Terra Nova) |
8 |
300-600m |
| Canyonlands Regional Airport (1388 m, Utah) |
6 |
|
| Cedar City Regional Airport (1714 m, Utah) |
0 |
|
| Kickapoo Downtown Airport (304 m, Texas) |
0 |
|
| Gagetown Awos A (51 m, Nova Brunswick) |
0 |
>2500m |
| Garner Field (287 m, Texas) |
0 |
|
| Lloyd Stearman Field (416 m, Kansas) |
6 |
|
| North Texas Regional Airport (228 m, Texas) |
0 |
|
| Calhoun County Airport (9 m, Texas) |
6 |
|
| Frankfort Municipal Airport (262 m, Indiana) |
8 |
|
| Osceola Muni (338 m, Iowa) |
8 |
|
| Hillsboro Municipal Airport (209 m, Texas) |
0 |
|
| Granbury Aeroporto (237 m, Texas) |
0 |
|
| Graham Aeroporto (342 m, Texas) |
0 |
|
| Falfurrias Aeroporto (34 m, Texas) |
0 |
|
| Rankin Inlet Aeroporto (29 m, Nunavut) |
7 |
300-600m |
| South Texas International Airport at Ed (24 m, Texas) |
0 |
|
| Coleman Aeroporto (517 m, Texas) |
0 |
|
| Castroville Aeroporto (235 m, Texas) |
0 |
|
| Rowley Island (41 m, Nunavut) |
4 |
50-100m |
| Pickle Lake Airport (391 m, Ontário) |
8 |
2000-2500m |
| Kenora Airport (406 m, Ontário) |
8 |
100-200m |
| Arlington Aeroporto (192 m, Texas) |
0 |
|
| Mc Gregor (180 m, Texas) |
0 |
|
| David Wayne Hooks Memorial Airport (46 m, Texas) |
0 |
|
| Ellington Field Joint Reserve Base (10 m, Texas) |
6 |
|
| Majors Airport (163 m, Texas) |
0 |
|
| Marana Regional Airport (619 m, Arizona) |
0 |
|
| Dallas Executive Airport (201 m, Texas) |
0 |
|
| Aeroporto de Dallas Love Field (148 m, Texas) |
4 |
|
| Dalhart Municipal Airport (1216 m, Texas) |
2 |
|
| Aeroporto William P. Hobby (14 m, Texas) |
4 |
|
| Port Isabel Airport (5 m, Texas) |
2 |
|
| Lubbock Preston Smith Intl. Airport (988 m, Texas) |
6 |
|
| Aeroporto Internacional Del Rio (314 m, Texas) |
0 |
|
| Jack Brooks Regional Airport (7 m, Texas) |
2 |
|
| Wichita Falls Regional Airport (314 m, Texas) |
0 |
|
| Aeroporto Intercontinental George Bush (33 m, Texas) |
6 |
|
| Aeroporto Internacional de Dallas/Fort (182 m, Texas) |
4 |
>2500m |
| Corpus Christi Intl. Airport (15 m, Texas) |
6 |
|
| Newport (73 m, Arkansas) |
4 |
|
| Stigler Regional Airport (183 m, Oklahoma) |
2 |
|
| Schefferville (517 m, Quebec) |
8 |
600-1000m |
| Powell Aeroporto (1552 m, Wyoming) |
6 |
|
| University of Oklahoma Westheimer Airpo (357 m, Oklahoma) |
0 |
|
| Tulsa Riverside Airport (193 m, Oklahoma) |
0 |
|
| Davis Field (186 m, Oklahoma) |
0 |
|
| Tulsa Aeroporto (195 m, Oklahoma) |
6 |
|
| Will Rogers World Airport (398 m, Oklahoma) |
8 |
600-1000m |
| Sierra Blanca Regional Airport (2076 m, Novo México) |
0 |
|
| Clines Corner (2160 m, Novo México) |
0 |
|
| Carson City Aeroporto (1432 m, Nevada) |
4 |
|
| Cut Bank Aeroporto (1169 m, Montana) |
0 |
|
| Monett Aeroporto (401 m, Missouri) |
0 |
|
| Joplin Regional Airport (297 m, Missouri) |
0 |
|
| West Plains Regional Airport (374 m, Missouri) |
2 |
|
| Paynesville Aeroporto (360 m, Minnesota) |
8 |
|
| Crystal Airport (265 m, Minnesota) |
8 |
|
| Flying Cloud Airport (276 m, Minnesota) |
8 |
|
norte - sul