| estações: 2790
|
nebulosidade |
base |
| Coral Harbour Airport (64 m, Nunavut) |
6 |
2000-2500m |
| Whale Cove Aeroporto (20 m, Nunavut) |
2 |
|
| Mineral Wells Airport (296 m, Texas) |
2 |
|
| Mont-Joli Aeroporto (54 m, Quebec) |
8 |
100-200m |
| Winner Regional Airport (619 m, Dakota do Sul) |
0 |
|
| Port Aransas Aeroporto (2 m, Texas) |
0 |
|
| Cape Dorset Aeroporto (50 m, Nunavut) |
7 |
>2500m |
| Buffalo Aeroporto (1514 m, Wyoming) |
0 |
|
| Scholes International Airport at Galves (16 m, Texas) |
4 |
|
| Akulivik Aeroporto (9 m, Quebec) |
8 |
|
| Clyde AP (27 m, Nunavut) |
8 |
100-200m |
| Valley Intl. Airport (10 m, Texas) |
2 |
|
| Grant County Airport (1638 m, Novo México) |
0 |
|
| Robstown Aeroporto (24 m, Texas) |
4 |
|
| General William J. Fox Airfield (712 m, Califórnia) |
0 |
|
| Porto Espacial e Aéreo de Mojave (849 m, Califórnia) |
0 |
|
| Aeroporto Internacional de Amarillo (1094 m, Texas) |
2 |
>2500m |
| F. E. Warren Air Force Base (1878 m, Wyoming) |
0 |
|
| Naval Air Station Kingsville Airport (17 m, Texas) |
2 |
|
| Corpus Christi Intl. Airport (15 m, Texas) |
4 |
|
| Winkler Aeroporto (855 m, Texas) |
0 |
|
| SwiftCurrent (820 m, Saskatchewan) |
7 |
>2500m |
| Aeroporto de Yellowknife (206 m, Territórios do Noroeste) |
6 |
600-1000m |
| Puvirnituq (23 m, Quebec) |
2 |
|
| Port Isabel Airport (5 m, Texas) |
4 |
|
| Ivujivik Airport (42 m, Quebec) |
8 |
|
| Monte Washington Aeroporto (1910 m, Nova Hampshire) |
4 |
|
| Perot Field Fort Worth Alliance Airport (220 m, Texas) |
4 |
|
| Ainsworth Regional Airport (789 m, Nebraska) |
0 |
|
| Saint John's Airport (135 m, Terra Nova) |
8 |
100-200m |
| Mobridge Aeroporto (508 m, Dakota do Sul) |
0 |
|
| Swift Current Airport (818 m, Saskatchewan) |
6 |
|
| Aeroporto Internacional de São F (5 m, Califórnia) |
2 |
|
| Ingenika Point (680 m, Colúmbia Britânica) |
8 |
|
| San Marcos Regional Airport (182 m, Texas) |
4 |
|
| Travis Air Force Base (22 m, Califórnia) |
0 |
|
| Chan Gurney Municipal Airport (398 m, Dakota do Sul) |
4 |
|
| South Texas International Airport at Ed (24 m, Texas) |
0 |
|
| Esler Airfield (34 m, Luisiana) |
8 |
|
| Churchill Airport (29 m, Manitoba) |
4 |
>2500m |
| Base aérea de MacDill (4 m, Flórida) |
2 |
|
| Mary's Harbour Aeroporto (12 m, Terra Nova) |
6 |
|
| Pickle Lake Airport (391 m, Ontário) |
0 |
>2500m |
| Aeroporto Internacional de Tampa (3 m, Flórida) |
6 |
1000-1500m |
| Grand Junction Regional Airport (1472 m, Colorado) |
0 |
|
| Castle Airport (57 m, Califórnia) |
0 |
|
| Dixon Aeroporto (1996 m, Wyoming) |
0 |
|
| Powell Aeroporto (1552 m, Wyoming) |
0 |
|
| McAllen Miller Intl. Airport (33 m, Texas) |
0 |
|
| Alice Intl. Airport (52 m, Texas) |
2 |
|
| Victoria Regional Airport (36 m, Texas) |
4 |
|
| Cheyenne Regional Airport (1872 m, Wyoming) |
0 |
|
| Lubbock Preston Smith Intl. Airport (988 m, Texas) |
2 |
|
| Aeroporto Internacional Del Rio (314 m, Texas) |
0 |
|
| Converse (1502 m, Wyoming) |
0 |
|
| Houston Executive Airport (51 m, Texas) |
0 |
|
| Mitchell Municipal Airport (397 m, Dakota do Sul) |
0 |
|
| Chamberlain (530 m, Dakota do Sul) |
0 |
|
| Brainerd Lakes Regional Airport (374 m, Minnesota) |
0 |
|
| Pickle Lake(Man) (386 m, Ontário) |
0 |
|
| Aklavik Aeroporto (7 m, Territórios do Noroeste) |
8 |
|
| Aberdeen Aeroporto (397 m, Dakota do Sul) |
0 |
|
| Kingman Airport (1033 m, Arizona) |
0 |
|
| Barstow-Daggett Airport (587 m, Califórnia) |
0 |
|
| Wekweètì Airport (368 m, Territórios do Noroeste) |
6 |
|
| Mercer County Regional Airport (553 m, Dakota do Norte) |
0 |
|
| Aeroporto Internacional de Grand Forks (255 m, Dakota do Norte) |
6 |
|
| Aeroporto Internacional Hector (274 m, Dakota do Norte) |
0 |
>2500m |
| Hill Air Force Base (1459 m, Utah) |
0 |
|
| Tioga Aeroporto (684 m, Dakota do Norte) |
4 |
|
| Stephenville Intl. Airport (9 m, Terra Nova) |
6 |
600-1000m |
| Big Spring Aeroporto (784 m, Texas) |
0 |
|
| Watertown Intl. Airport (99 m, Nova Iorque) |
0 |
|
| Canyonlands Regional Airport (1388 m, Utah) |
0 |
|
| Mary’s Harbour (11 m, Terra Nova) |
7 |
1500-2000m |
| Mountain Home Air Force Base (912 m, Idaho) |
0 |
|
| Kindersley Regional Airport (698 m, Saskatchewan) |
0 |
>2500m |
| Sugar Land Regional Airport (25 m, Texas) |
6 |
|
| Prince Albert Aeroporto (428 m, Saskatchewan) |
5 |
600-1000m |
| Bowers Airport (527 m, Washington) |
0 |
|
| Luke Air Force Base (331 m, Arizona) |
0 |
|
| Clovis Municipal Airport (1284 m, Novo México) |
0 |
|
| Cape Peel West (165 m, Territórios do Noroeste) |
8 |
1500-2000m |
| Pangborn Memorial Airport (379 m, Washington) |
0 |
|
| Waskaganish Airport (23 m, Quebec) |
2 |
|
| Shingle Point Airport (49 m, Yukon) |
8 |
100-200m |
| Thedford Aeroporto (892 m, Nebraska) |
0 |
|
| Harry P. Williams Memorial Airport (3 m, Luisiana) |
2 |
|
| Alliance Municipal Airport (1198 m, Nebraska) |
0 |
|
| Cape Parry AP (14 m, Territórios do Noroeste) |
0 |
>2500m |
| O'Neill Municipal Airport (619 m, Nebraska) |
0 |
|
| Naval Air Station Corpus Christi (6 m, Texas) |
4 |
|
| Sidney Municipal Airport (1312 m, Nebraska) |
0 |
|
| Miller Field Airport (792 m, Nebraska) |
0 |
|
| Cheyenne County Municipal Airport (1040 m, Kansas) |
0 |
|
| Lloydminster Airport (669 m, Alberta) |
7 |
2000-2500m |
| Fort Polk (110 m, Luisiana) |
8 |
|
| Colby Municipal Airport (971 m, Kansas) |
0 |
|
| Dyess Air Force Base (545 m, Texas) |
6 |
|
| Slave Lake Aeroporto (583 m, Alberta) |
6 |
|
| Resolute AP (67 m, Nunavut) |
2 |
>2500m |
| Cox Field (167 m, Texas) |
6 |
|
| Palacios Municipal Airport (5 m, Texas) |
2 |
|
| Tehachapi Municipal Airport (1220 m, Califórnia) |
0 |
|
| Francis S. Gabreski Airport (20 m, Nova Iorque) |
8 |
|
| Tyler Pounds Regional Airport (166 m, Texas) |
0 |
|
| Cold Lake Aeroporto (541 m, Alberta) |
6 |
|
| Naples Airport (3 m, Flórida) |
2 |
|
| Albert Whitted Airport (2 m, Flórida) |
0 |
|
| Beeville Aeroporto (82 m, Texas) |
6 |
|
| Massena Intl. Airport (65 m, Nova Iorque) |
0 |
|
| Pine River (395 m, Minnesota) |
0 |
|
| Beaumont Municipal Airport (10 m, Texas) |
6 |
|
| Key Lake Airport (514 m, Saskatchewan) |
0 |
>2500m |
| Western Nebraska Regional Airport (1206 m, Nebraska) |
0 |
|
| Estevan Aeroporto (584 m, Saskatchewan) |
0 |
>2500m |
| Aeroporto Internacional de St. Pete-Cle (3 m, Flórida) |
0 |
|
| Bay City Municipal Airport (14 m, Texas) |
4 |
|
| Attawapiskat First Nation Airport (9 m, Ontário) |
0 |
>2500m |
| C. David Campbell Field (136 m, Texas) |
6 |
|
| Caldwell Aeroporto (740 m, Idaho) |
0 |
|
| Orlando Sanford Intl. Airport (17 m, Flórida) |
4 |
|
| North Battleford Aeroporto (548 m, Saskatchewan) |
0 |
>2500m |
| Conroe Aeroporto (75 m, Texas) |
2 |
|
| Grande Prairie Airport (669 m, Alberta) |
6 |
300-600m |
| Omak Airport (382 m, Washington) |
0 |
|
| Aeroporto Internacional de Austin-Bergs (189 m, Texas) |
2 |
|
| Yellowstone Regional Airport (1553 m, Wyoming) |
0 |
|
| Wayne County Airport (294 m, Kentucky) |
0 |
|
| Allen Parish Airport (33 m, Luisiana) |
8 |
|
| Cameron Aeroporto (123 m, Texas) |
0 |
|
| Milford Municipal (1536 m, Utah) |
0 |
>2500m |
| Aeroporto Intercontinental George Bush (33 m, Texas) |
6 |
|
| Cape Cod Gateway Airport (16 m, Massachusetts) |
8 |
|
| Dubois Aeroporto (2224 m, Wyoming) |
0 |
|
| Hay River Aeroporto (170 m, Territórios do Noroeste) |
7 |
2000-2500m |
| Arviat (10 m, Nunavut) |
0 |
>2500m |
| Midland Aeroporto (874 m, Texas) |
0 |
|
| Riverton Aeroporto (1684 m, Wyoming) |
0 |
|
| Billings Logan Intl. Airport (1088 m, Montana) |
2 |
>2500m |
| Auburn University Regional Airport (236 m, Alabama) |
2 |
|
| Hunter Army Airfield (13 m, Geórgia) |
6 |
|
| Odessa Aeroporto (902 m, Texas) |
0 |
|
| Fredericksburg (517 m, Texas) |
0 |
|
| Jack Brooks Regional Airport (7 m, Texas) |
4 |
|
| Northwest Florida Beaches Intl. Airport (21 m, Flórida) |
8 |
|
| Boerne Stage Field (422 m, Texas) |
0 |
|
| Aeroporto Internacional de El Paso (1194 m, Texas) |
6 |
>2500m |
| Fort Stockton- Pecos County Airport (917 m, Texas) |
0 |
|
| Austin Executive Airport (188 m, Texas) |
0 |
|
| Whitecourt Aeroporto (785 m, Alberta) |
7 |
300-600m |
| Marine Corps Air Facility Quantico Airp (4 m, Virgínia) |
0 |
|
| Henderson Executive Airport (749 m, Nevada) |
0 |
|
| Aransas (8 m, Texas) |
6 |
|
| Aeroporto Internacional de Orlando (32 m, Flórida) |
4 |
|
| Tonopah Airport (1654 m, Nevada) |
0 |
|
| Aeroporto William P. Hobby (14 m, Texas) |
6 |
|
| Presque Isle Intl. Airport (146 m, Maine) |
8 |
|
| Bangor Intl. Airport (56 m, Maine) |
8 |
|
| Kimball Aeroporto (1501 m, Nebraska) |
0 |
|
| Chadron Municipal Airport (1011 m, Nebraska) |
0 |
|
| Springfield- Branson National Airport (390 m, Missouri) |
6 |
|
| Regina Aeroporto (577 m, Saskatchewan) |
2 |
|
| Chanute Martin Johnson Airport (298 m, Kansas) |
0 |
|
| Havre-Saint-Pierre (37 m, Quebec) |
2 |
1000-1500m |
| Baie-Comeau Aeroporto (22 m, Quebec) |
8 |
1000-1500m |
| Natashquan Airport (11 m, Quebec) |
8 |
200-300m |
| Dauphin Aeroporto (305 m, Manitoba) |
7 |
1000-1500m |
| Rankin Inlet Aeroporto (29 m, Nunavut) |
3 |
600-1000m |
| Saskatoon AP (503 m, Saskatchewan) |
2 |
|
| Jim Kelly Field (736 m, Nebraska) |
0 |
|
| Wharton Regional Airport (31 m, Texas) |
6 |
|
| Westerly State Airport (25 m, Rhode Island) |
8 |
|
| Eagle Lake Aeroporto (56 m, Texas) |
6 |
|
| Avenger Field (725 m, Texas) |
0 |
|
| Slave Lake (583 m, Alberta) |
7 |
1000-1500m |
| Ellington Field Joint Reserve Base (10 m, Texas) |
6 |
|
| Quonset State Airport (6 m, Rhode Island) |
6 |
|
| Block (33 m, Rhode Island) |
0 |
|
| Jacqueline Cochran Regional Airport (-36 m, Califórnia) |
0 |
|
| Alexandria Intl. Airport (27 m, Luisiana) |
8 |
|
| Watertown Regional Airport (532 m, Dakota do Sul) |
0 |
|
| Calhoun County Airport (9 m, Texas) |
6 |
|
| Edmonton Int. Airport (707 m, Alberta) |
8 |
200-300m |
| Caribou Aeroporto (191 m, Maine) |
8 |
300-600m |
| Havre-Saint-Pierre (34 m, Quebec) |
2 |
|
| Dodge City Regional Airport (790 m, Kansas) |
2 |
2000-2500m |
| Pampa (989 m, Texas) |
4 |
|
| Charlottetown Aeroporto (79 m, Ilhas do Príncipe Eduardo) |
8 |
200-300m |
| Aeroporto Nacional Ronald Reagan de Was (20 m, Virgínia) |
2 |
300-600m |
| Denton Enterprise Airport (197 m, Texas) |
8 |
|
| Davison Army Airfield (21 m, Virgínia) |
0 |
|
| Michel-Pouliot Gaspé Airport (35 m, Quebec) |
5 |
600-1000m |
| Kuujjuaq Airport (44 m, Quebec) |
7 |
1500-2000m |
| Midland Airpark Airport (854 m, Texas) |
0 |
|
| Breckenridge Aeroporto (391 m, Texas) |
6 |
|
| Watford City Aeroporto (643 m, Dakota do Norte) |
2 |
|
| Brooksville- Tampa Bay Regional Airport (20 m, Flórida) |
0 |
|
| Sandberg Airport (1379 m, Califórnia) |
0 |
|
| Searle Field Airport (999 m, Nebraska) |
0 |
|
| Caldwell Aeroporto (119 m, Texas) |
0 |
|
| Port Fourchon Terminal (2 m, Luisiana) |
0 |
|
| Black Hills Airport (1188 m, Dakota do Sul) |
0 |
|
| Hebbronville Aeroporto (202 m, Texas) |
0 |
|
| Aeroporto Memorial Sikorsky (5 m, Connecticut) |
0 |
|
| Frederick Regional Airport (377 m, Oklahoma) |
6 |
|
| Shively Field Airport (2138 m, Wyoming) |
0 |
|
| Gage Airport (667 m, Oklahoma) |
4 |
|
| Lake Charles Aeroporto (5 m, Luisiana) |
6 |
300-600m |
| Gonzales Aeroporto (108 m, Texas) |
8 |
|
| Ottawa Int AP (114 m, Ontário) |
4 |
>2500m |
| Friedman Memorial Airport (1620 m, Idaho) |
0 |
|
| Dickinson Theodore Roosevelt Regional A (787 m, Dakota do Norte) |
0 |
|
| Jamestown Regional Airport (454 m, Dakota do Norte) |
0 |
|
| Killeen- Fort Hood Regional Airport (309 m, Texas) |
6 |
|
| Jennings Aeroporto (7 m, Luisiana) |
8 |
|
| Pine Ridge Aeroporto (1015 m, Dakota do Sul) |
0 |
|
| Gaylord Aeroporto (404 m, Michigan) |
6 |
|
| W. K. Kellogg Airport (290 m, Michigan) |
0 |
|
| Muskegon (193 m, Michigan) |
4 |
|
| Provincetown Aeroporto (2 m, Massachusetts) |
8 |
|
| Base da Guarda Nacional do Ar de Otis (40 m, Massachusetts) |
8 |
|
| New Bedford Regional Airport (23 m, Massachusetts) |
2 |
|
| Pittsfield Municipal Airport (364 m, Massachusetts) |
0 |
|
| Ocean (4 m, Maryland) |
2 |
|
| Phillips Army Airfield (18 m, Maryland) |
2 |
|
| Eastern Slopes Regional Airport (137 m, Maine) |
0 |
|
| Augusta State Airport (107 m, Maine) |
8 |
|
| Inuvik (68 m, Territórios do Noroeste) |
8 |
|
| Gillette (1230 m, Wyoming) |
0 |
|
| Hall Beach Airport (7 m, Nunavut) |
2 |
|
| Trenton Airport (85 m, Ontário) |
8 |
|
| Chennault Intl. Airport (4 m, Luisiana) |
6 |
|
| Sheridan Aeroporto (1209 m, Wyoming) |
0 |
|
| Kingston Arpt (Man) (93 m, Ontário) |
6 |
|
| Casper (1612 m, Wyoming) |
0 |
|
| Lawrence J. Timmerman Airport (224 m, Wisconsin) |
6 |
|
| Wautoma Aeroporto (262 m, Wisconsin) |
0 |
|
| Aeroporto Municipal de Renton (9 m, Washington) |
8 |
|
| Tri-Cities Airport (135 m, Washington) |
0 |
|
| Ephrata Municipal Airport (383 m, Washington) |
0 |
|
| Godman Army Airfield (239 m, Kentucky) |
4 |
|
| Marshall Army Airfield (324 m, Kansas) |
2 |
|
| Independence Municipal Airport (251 m, Kansas) |
0 |
|
| Aeroporto Internacional de Seattle-Taco (137 m, Washington) |
4 |
|
| Topeka Regional Airport (325 m, Kansas) |
0 |
|
| Garden (878 m, Kansas) |
0 |
|
| Hutchinson Municipal Airport (462 m, Kansas) |
0 |
|
| New Century AirCenter (331 m, Kansas) |
0 |
|
| Goodland Municipal Airport (1124 m, Kansas) |
0 |
|
| Blosser Municipal Airport (452 m, Kansas) |
6 |
|
| Eddie Andreini Sr. Airfield (20 m, Califórnia) |
0 |
|
| Twentynine Palms Aeroporto (626 m, Califórnia) |
0 |
|
| Middleton Field (78 m, Alabama) |
6 |
|
| Ilha de San Clemente Aeroporto (52 m, Califórnia) |
4 |
|
| Naval Outlying Landing Field San Nicola (174 m, Califórnia) |
0 |
|
| Hanover (63 m, Virgínia) |
0 |
|
| Porterville Aeroporto (135 m, Califórnia) |
0 |
|
| Delaware (286 m, Indiana) |
0 |
|
| Aeroporto internacional de Norfolk (9 m, Virgínia) |
0 |
>2500m |
| Coles (220 m, Illinois) |
0 |
|
| Nampa Municipal Airport (773 m, Idaho) |
0 |
|
| Phoenix (422 m, Arizona) |
0 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
0 |
|
| Cedar City Regional Airport (1714 m, Utah) |
0 |
|
| Pocatello Regional Airport (1365 m, Idaho) |
2 |
|
| Falcon Field (424 m, Arizona) |
0 |
|
| Phoenix Goodyear Airport (295 m, Arizona) |
0 |
|
| Henry Tift Myers Airport (108 m, Geórgia) |
8 |
|
| Red Deer Regional Airport (904 m, Alberta) |
8 |
>2500m |
| Brunswick Golden Isles Airport (8 m, Geórgia) |
4 |
|
| Columbus Metropolitan Airport (121 m, Geórgia) |
0 |
|
| Augusta Regional Airport (45 m, Geórgia) |
4 |
|
| Estação da Força E (3 m, Flórida) |
0 |
|
| Zephyrhills Aeroporto (27 m, Flórida) |
0 |
|
| Zapata Aeroporto (129 m, Texas) |
0 |
|
| Plant City Airport (47 m, Flórida) |
4 |
|
| Springdale Municipal Airport (412 m, Arkansas) |
0 |
|
| The Pas Airport (270 m, Manitoba) |
8 |
1000-1500m |
| Northwest Arkansas National Airport (392 m, Arkansas) |
0 |
|
| Venice Municipal Airport (6 m, Flórida) |
0 |
|
| Peter O. Knight Airport (2 m, Flórida) |
4 |
|
| Duke Field (57 m, Flórida) |
4 |
|
| Winterhaven (44 m, Flórida) |
6 |
|
| Vero Beach Regional Airport (8 m, Flórida) |
2 |
|
| Pensacola Intl. Airport (37 m, Flórida) |
6 |
300-600m |
| Lakeland Linder Intl. Airport (1 m, Flórida) |
4 |
|
| Hurlburt Field (11 m, Flórida) |
8 |
|
| Rogers Executive Airport (415 m, Arkansas) |
0 |
|
| Sarasota (9 m, Flórida) |
0 |
|
| Tampa Executive Airport (7 m, Flórida) |
0 |
|
| Bentonville Municipal Airport (395 m, Arkansas) |
0 |
|
| Daytona Beach Aeroporto (38 m, Flórida) |
6 |
|
| Rocksprings Aeroporto (723 m, Texas) |
0 |
|
| Dover Base Housing (9 m, Delaware) |
4 |
|
| Groton (3 m, Connecticut) |
8 |
|
| Danbury Municipal Airport (139 m, Connecticut) |
0 |
|
| Lamar Municipal Airport (1129 m, Colorado) |
8 |
|
| Yampa Valley Airport (2012 m, Colorado) |
0 |
|
| Kickapoo Downtown Airport (304 m, Texas) |
6 |
|
| Snyder (741 m, Texas) |
0 |
|
| Seminole Aeroporto (1010 m, Texas) |
0 |
|
| Hale County Airport (1028 m, Texas) |
6 |
|
| Perryton Aeroporto (889 m, Texas) |
6 |
|
| Pecos Municipal Airport (796 m, Texas) |
0 |
|
| Ozona Aeroporto (726 m, Texas) |
0 |
|
| Lago Vista Aeroporto (375 m, Texas) |
0 |
|
| Hillsboro Municipal Airport (209 m, Texas) |
6 |
|
| Rusk County Airport (135 m, Texas) |
4 |
|
| Graham Aeroporto (342 m, Texas) |
0 |
|
norte - sul