| estações: 2527
|
nebulosidade |
base |
| Billings Logan Intl. Airport (1088 m, Montana) |
2 |
|
| Akulivik Aeroporto (9 m, Quebec) |
6 |
|
| Shepherd Bay Airport (45 m, Nunavut) |
8 |
|
| Aeroporto Internacional de Salt Lake (1288 m, Utah) |
6 |
|
| Gjoa Haven Aeroporto (46 m, Nunavut) |
8 |
|
| Deline Aeroporto (176 m, Territórios do Noroeste) |
6 |
|
| Beale Air Force Base (38 m, Califórnia) |
8 |
|
| Havre-Saint-Pierre (34 m, Quebec) |
8 |
|
| Aeroporto Internacional Hector (274 m, Dakota do Norte) |
0 |
|
| Havre-Saint-Pierre (37 m, Quebec) |
8 |
|
| Lamar Municipal Airport (1129 m, Colorado) |
4 |
|
| Gillette (1230 m, Wyoming) |
0 |
|
| Kit Carson County Airport (1285 m, Colorado) |
0 |
|
| Creech Air Force Base Airport (951 m, Nevada) |
8 |
|
| Nantucket Memorial Airport (13 m, Massachusetts) |
6 |
|
| Charleston Intl. Airport (15 m, Carolina do Sul) |
4 |
|
| Québec (74 m, Quebec) |
8 |
|
| Marine Corps Air Station Beaufort Airpo (12 m, Carolina do Sul) |
2 |
|
| Truckee Tahoe Airport (1798 m, Califórnia) |
0 |
|
| Elbow Lake (367 m, Minnesota) |
0 |
|
| Tuktoyaktuk (5 m, Territórios do Noroeste) |
6 |
|
| Norman Wells (78 m, Territórios do Noroeste) |
2 |
|
| Winner Regional Airport (619 m, Dakota do Sul) |
0 |
|
| Scholes International Airport at Galves (16 m, Texas) |
0 |
|
| Provincetown Aeroporto (2 m, Massachusetts) |
4 |
|
| Napa Aeroporto (10 m, Califórnia) |
6 |
|
| Wray Aeroporto (1087 m, Colorado) |
4 |
|
| Cheyenne County Municipal Airport (1040 m, Kansas) |
0 |
|
| Makkovik Aeroporto (71 m, Terra Nova) |
6 |
|
| Oroville Municipal Airport (57 m, Califórnia) |
8 |
|
| Hawthorne Industrial Airport (1285 m, Nevada) |
0 |
|
| St.Anthony A (32 m, Terra Nova) |
8 |
|
| Clayton Municipal Airpark (1515 m, Novo México) |
0 |
|
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
0 |
|
| Liverpool Bay (102 m, Territórios do Noroeste) |
8 |
|
| Saint George (869 m, Utah) |
0 |
|
| Blosser Municipal Airport (452 m, Kansas) |
4 |
|
| Goodland Municipal Airport (1124 m, Kansas) |
0 |
|
| Whale Cove Aeroporto (20 m, Nunavut) |
4 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
0 |
|
| Toronto/Pearson Airport (173 m, Ontário) |
8 |
|
| Ely Airport (1909 m, Nevada) |
0 |
|
| General William J. Fox Airfield (712 m, Califórnia) |
0 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
0 |
|
| Cedar City Regional Airport (1714 m, Utah) |
0 |
|
| Linton Aeroporto (542 m, Dakota do Norte) |
0 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Alturas Aeroporto (1341 m, Califórnia) |
8 |
|
| Hill (666 m, Kansas) |
4 |
|
| Burwash Landing Airport (807 m, Yukon) |
6 |
|
| Base Aérea de Nellis (570 m, Nevada) |
4 |
|
| Mont-Joli Aeroporto (54 m, Quebec) |
8 |
|
| Hamilton Aeroporto (238 m, Ontário) |
6 |
|
| Moorhead Municipal Airport (280 m, Minnesota) |
0 |
|
| Glenwood (Asos) (425 m, Minnesota) |
0 |
|
| Yarmouth Airport (46 m, Nova Escócia) |
4 |
|
| Tracy Municipal Airport (408 m, Minnesota) |
0 |
|
| Puvirnituq (23 m, Quebec) |
2 |
|
| Sable Island Airport (5 m, Nova Escócia) |
0 |
|
| Roberval Aeroporto (187 m, Quebec) |
8 |
|
| Fergus Falls Municipal Airport (361 m, Minnesota) |
0 |
|
| Lakefront Airport (3 m, Luisiana) |
0 |
|
| Barstow-Daggett Airport (587 m, Califórnia) |
0 |
|
| Sept-Îles Aeroporto (55 m, Quebec) |
8 |
|
| Huron Aeroporto (393 m, Dakota do Sul) |
0 |
|
| Pincher Creek Aeroporto (1190 m, Alberta) |
0 |
|
| Aberdeen Aeroporto (397 m, Dakota do Sul) |
0 |
|
| La Veta Pass (3114 m, Colorado) |
8 |
|
| Melrose Gunnery Range (1326 m, Novo México) |
4 |
|
| Beverly Regional Airport (33 m, Massachusetts) |
0 |
|
| Pincher Creek (1190 m, Alberta) |
0 |
|
| Wilmington Intl. Airport (10 m, Carolina do Norte) |
8 |
|
| Millinocket Municipal Airport (124 m, Maine) |
2 |
|
| Marine Corps Air Station Cherry Point (11 m, Carolina do Norte) |
6 |
|
| Alliance Municipal Airport (1198 m, Nebraska) |
0 |
|
| Naval Air Station Jacksonville (7 m, Flórida) |
4 |
|
| Marine Corps Auxiliary Landing Field Bo (7 m, Carolina do Norte) |
0 |
|
| Beaufort Aeroporto (3 m, Carolina do Sul) |
0 |
|
| McKinnon St. Simons (6 m, Geórgia) |
4 |
|
| Churchill Falls (440 m, Califórnia) |
6 |
|
| La Junta Municipal Airport (1278 m, Colorado) |
0 |
|
| Port Fourchon Terminal (2 m, Luisiana) |
4 |
|
| Blanc-Sablon Airport (32 m, Quebec) |
8 |
|
| Chico Municipal Airport (73 m, Califórnia) |
8 |
|
| Aeroporto Internacional Logan (9 m, Massachusetts) |
2 |
|
| Harry Stern Airport (295 m, Dakota do Norte) |
0 |
|
| Naval Outlying Landing Field San Nicola (174 m, Califórnia) |
6 |
|
| Base Aérea Edwards (705 m, Califórnia) |
2 |
|
| Travis Air Force Base (22 m, Califórnia) |
4 |
|
| Melbourne Orlando Intl. Airport (10 m, Flórida) |
2 |
|
| Yuba (19 m, Califórnia) |
8 |
|
| Hutchinson (931 m, Texas) |
0 |
|
| Churchill Falls Airport (435 m, Terra Nova) |
6 |
|
| Gagetown Awos A (51 m, Nova Brunswick) |
2 |
|
| Derby Field (1190 m, Califórnia) |
0 |
|
| Patrick Space Force Base (3 m, Flórida) |
0 |
|
| Saint John Aeroporto (111 m, Nova Brunswick) |
2 |
|
| Aeroporto Internacional de Whitehorse E (706 m, Yukon) |
8 |
|
| Fredericton Intl. Airport (31 m, Nova Brunswick) |
2 |
|
| Sable Island (1 m, Nova Escócia) |
0 |
|
| Ogden-Hinckley Airport (1362 m, Utah) |
0 |
|
| Hulett Aeroporto (1300 m, Wyoming) |
0 |
|
| North Las Vegas Airport (671 m, Nevada) |
0 |
|
| Reno Stead Airport (1539 m, Nevada) |
0 |
|
| Aeroporto Internacional de Palm Beach (6 m, Flórida) |
4 |
|
| Watson Lake Airport (690 m, Yukon) |
6 |
|
| Glasgow Aeroporto (693 m, Montana) |
0 |
|
| Orlando Sanford Intl. Airport (17 m, Flórida) |
8 |
|
| Idaho Falls Regional Airport (1441 m, Idaho) |
0 |
|
| Porto Espacial e Aéreo de Mojave (849 m, Califórnia) |
0 |
|
| Northern Aroostook Regional Airport (301 m, Maine) |
8 |
|
| Pipestone Municipal Airport (529 m, Minnesota) |
0 |
|
| Bangor Intl. Airport (56 m, Maine) |
6 |
|
| Owatonna (Awos) (350 m, Minnesota) |
0 |
|
| Fort Chipewyan (232 m, Alberta) |
8 |
|
| Pompano Beach Aeroporto (7 m, Flórida) |
0 |
|
| Oakes Aeroporto (400 m, Dakota do Norte) |
0 |
|
| Aeroporto Internacional de Orlando (32 m, Flórida) |
6 |
|
| Saint-Hubert Airport (28 m, Quebec) |
0 |
|
| Blythe Airport (118 m, Califórnia) |
0 |
|
| Aeroporto Municipal de Benson (317 m, Minnesota) |
0 |
|
| Nut Tree Airport (34 m, Califórnia) |
6 |
|
| Mankato Regional Airport (311 m, Minnesota) |
0 |
|
| Salluit Aeroporto (226 m, Quebec) |
4 |
|
| Dare County Gunnery Range (3 m, Carolina do Norte) |
4 |
|
| Churchill Airport (29 m, Manitoba) |
6 |
|
| Regina Aeroporto (577 m, Saskatchewan) |
2 |
|
| Beresford Airport (59 m, Nova Brunswick) |
8 |
|
| Worthington (480 m, Minnesota) |
0 |
|
| Boca Raton Airport (4 m, Flórida) |
2 |
|
| Northeast Florida Regional Airport (3 m, Flórida) |
6 |
|
| Show Low Regional Airport (1954 m, Arizona) |
0 |
|
| Michael J. Smith Field (3 m, Carolina do Norte) |
2 |
|
| Old Crow Aeroporto (251 m, Yukon) |
8 |
|
| Jackson Municipal Airport (441 m, Minnesota) |
4 |
|
| Base aérea Davis-Monthan (808 m, Arizona) |
0 |
|
| Detroit Lakes Airport (426 m, Minnesota) |
0 |
|
| Park Rapids Municip (437 m, Minnesota) |
0 |
|
| Kissimmee Gateway Airport (25 m, Flórida) |
8 |
|
| Peace River Airport (580 m, Alberta) |
8 |
|
| Milford Municipal (1536 m, Utah) |
0 |
|
| Worcester Aeroporto (308 m, Massachusetts) |
0 |
|
| High Level Airport (338 m, Alberta) |
8 |
|
| Cape Cod Gateway Airport (16 m, Massachusetts) |
0 |
|
| Lake Tahoe Airport (1909 m, Califórnia) |
0 |
|
| Aeroporto Internacional de Sacramento (7 m, Califórnia) |
6 |
|
| Plymouth Municipal Airport (45 m, Massachusetts) |
0 |
|
| Fitchburg Municipal Airport (106 m, Massachusetts) |
0 |
|
| Naval Station Mayport (5 m, Flórida) |
4 |
|
| Bradley Intl. Airport (55 m, Connecticut) |
6 |
|
| Delta Aeroporto (1451 m, Utah) |
0 |
|
| Acadiana Regional Airport (7 m, Luisiana) |
0 |
|
| Appleton Aeroporto (310 m, Wisconsin) |
0 |
|
| Colby Municipal Airport (971 m, Kansas) |
0 |
|
| Winkler Aeroporto (855 m, Texas) |
0 |
|
| Estação da Força E (3 m, Flórida) |
0 |
|
| Pine Springs (1663 m, Texas) |
0 |
|
| Mason Jewett Field Airport (280 m, Michigan) |
8 |
|
| Aeroporto Internacional de Calgary (1084 m, Alberta) |
6 |
|
| Aeroporto Internacional de Savannah/Hil (15 m, Geórgia) |
2 |
|
| Aransas (8 m, Texas) |
0 |
|
| Lake Havasu City Aeroporto (238 m, Arizona) |
0 |
|
| Dalhart Municipal Airport (1216 m, Texas) |
0 |
|
| Aeroporto William P. Hobby (14 m, Texas) |
2 |
|
| Jack Brooks Regional Airport (7 m, Texas) |
0 |
|
| Mobridge Aeroporto (508 m, Dakota do Sul) |
0 |
|
| Flagler County Airport (10 m, Flórida) |
8 |
|
| Mitchell Municipal Airport (397 m, Dakota do Sul) |
0 |
|
| Russell Aeroporto (566 m, Kansas) |
2 |
|
| Brookings Regional Airport (502 m, Dakota do Sul) |
0 |
|
| Watertown Regional Airport (532 m, Dakota do Sul) |
0 |
|
| Stanton County Municipal Airport (1013 m, Kansas) |
0 |
|
| Grand Strand Airport (10 m, Carolina do Sul) |
2 |
|
| Florence Aeroporto (44 m, Carolina do Sul) |
0 |
|
| Hilton Head Airport (7 m, Carolina do Sul) |
0 |
|
| Spencer Aeroporto (408 m, Iowa) |
0 |
|
| Colorado Air and Space Port (1680 m, Colorado) |
6 |
|
| Lloydminster Airport (669 m, Alberta) |
4 |
|
| Grande Prairie Airport (669 m, Alberta) |
8 |
|
| Algona Municipal Airport (372 m, Iowa) |
8 |
|
| Lake County Airport (1441 m, Oregon) |
8 |
|
| Crater Lake (1244 m, Oregon) |
8 |
|
| Limon Aeroporto (1635 m, Colorado) |
0 |
|
| Hunter Army Airfield (13 m, Geórgia) |
0 |
|
| Guymon Aeroporto (952 m, Oklahoma) |
0 |
|
| Yellowstone Regional Airport (1553 m, Wyoming) |
0 |
|
| Daytona Beach Aeroporto (38 m, Flórida) |
6 |
|
| Dodge City Regional Airport (790 m, Kansas) |
6 |
|
| Aeroporto Internacional de Denver (1656 m, Colorado) |
6 |
|
| Jamestown Regional Airport (454 m, Dakota do Norte) |
0 |
|
| Lewis University Airport (231 m, Illinois) |
8 |
|
| Marine Corps Air Station New River (8 m, Carolina do Norte) |
6 |
|
| Dare (4 m, Carolina do Norte) |
6 |
|
| Rankin Inlet Aeroporto (29 m, Nunavut) |
6 |
|
| Double Eagle II Airport (1779 m, Novo México) |
6 |
|
| Port Hawkesbury Aeroporto (114 m, Nova Escócia) |
4 |
|
| Sacramento McClellan Airport (23 m, Califórnia) |
8 |
|
| Clines Corner (2160 m, Novo México) |
0 |
|
| Gallup Aeroporto (1972 m, Novo México) |
8 |
|
| Santa Fe Regional Airport (1933 m, Novo México) |
8 |
|
| The Pas Airport (270 m, Manitoba) |
0 |
|
| Goose (49 m, Terra Nova) |
8 |
|
| Dillant (149 m, Nova Hampshire) |
0 |
|
| Nain (12 m, Terra Nova) |
6 |
|
| Wabush Aeroporto (551 m, Terra Nova) |
8 |
|
| Aeroporto Internacional O’Hare (205 m, Illinois) |
8 |
|
| Montevideo (Awos) (315 m, Minnesota) |
0 |
|
| Bathurst Arpt(Awrs) (59 m, Nova Brunswick) |
8 |
|
| Coral Harbour Airport (64 m, Nunavut) |
8 |
|
| Inuvik (68 m, Territórios do Noroeste) |
8 |
|
| Mercury/Desert Rock (1006 m, Nevada) |
0 |
|
| Brainerd Lakes Regional Airport (374 m, Minnesota) |
0 |
|
| Shearwater Airport (51 m, Nova Escócia) |
2 |
|
| Halifax Aeroporto (145 m, Nova Escócia) |
6 |
|
| Greenwood (28 m, Nova Escócia) |
4 |
|
| Jim Kelly Field (736 m, Nebraska) |
0 |
|
| Redwood Falls Muni (312 m, Minnesota) |
0 |
|
| Columbus Municipal Airport (440 m, Nebraska) |
0 |
|
| Alexandria Municipal Airport (432 m, Minnesota) |
0 |
|
| Ainsworth Regional Airport (789 m, Nebraska) |
0 |
|
| Arviat (10 m, Nunavut) |
8 |
|
| Aurora Municipal Airport (548 m, Nebraska) |
0 |
|
| Lincoln Aeroporto (37 m, Califórnia) |
6 |
|
| Sidney Municipal Airport (1312 m, Nebraska) |
0 |
|
| Central Nebraska Regional Airport (566 m, Nebraska) |
0 |
|
| Miller Field Airport (792 m, Nebraska) |
0 |
|
| Morris Aeroporto (344 m, Minnesota) |
0 |
|
| North Platte Regional Airport (849 m, Nebraska) |
0 |
|
| Friedman Memorial Airport (1620 m, Idaho) |
0 |
|
| Price/Carbon (1799 m, Utah) |
6 |
|
| Madera Municipal Airport (77 m, Califórnia) |
0 |
|
| Slave Lake Aeroporto (583 m, Alberta) |
4 |
|
| Michael Army Airfield (1325 m, Utah) |
6 |
|
| Lake Charles Aeroporto (5 m, Luisiana) |
0 |
|
| Leesburg Intl. Airport (125 m, Flórida) |
6 |
|
| Webster City (342 m, Iowa) |
8 |
|
| Orlando Executive Airport (34 m, Flórida) |
8 |
|
| Northeast Iowa Regional Airport (343 m, Iowa) |
0 |
|
| Clarion Municipal Airport (354 m, Iowa) |
0 |
|
| Anoka (278 m, Minnesota) |
2 |
|
| MidCoast Regional Airport at Wright Arm (14 m, Geórgia) |
0 |
|
| Imperial (997 m, Nebraska) |
0 |
|
| Sydney Aeroporto (72 m, Nova Escócia) |
6 |
|
| Albert Whitted Airport (2 m, Flórida) |
0 |
|
| Stigler Regional Airport (183 m, Oklahoma) |
0 |
|
| Mason (363 m, Iowa) |
8 |
|
| Flying Cloud Airport (276 m, Minnesota) |
0 |
|
| Crookston Municipal Airport (273 m, Minnesota) |
0 |
|
| Aeroporto Internacional de Tampa (3 m, Flórida) |
2 |
|
| Sioux Gateway Airport (336 m, Iowa) |
0 |
|
| Norfolk Regional Airport (473 m, Nebraska) |
0 |
|
| Driggs Aeroporto (1898 m, Idaho) |
0 |
|
| Estação Aeronaval de Pens (9 m, Flórida) |
6 |
|
| West Woodward Airport (667 m, Oklahoma) |
0 |
|
| New Orleans (NAS) (0 m, Luisiana) |
6 |
|
| Hays Regional Airport (609 m, Kansas) |
0 |
|
| Twentynine Palms Aeroporto (626 m, Califórnia) |
0 |
|
| Gage Airport (667 m, Oklahoma) |
0 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
0 |
|
| Yampa Valley Airport (2012 m, Colorado) |
2 |
|
| Bicycle Lake Army Airfield (716 m, Califórnia) |
4 |
|
| Dillon Aeroporto (1597 m, Montana) |
0 |
|
| Great Bend Municipal Airport (575 m, Kansas) |
0 |
|
| St. Catharines/Niagara District Airport (98 m, Ontário) |
8 |
|
| Naval Auxiliary Landing Field Orange Gr (78 m, Texas) |
0 |
|
| Liberal Mid-America Regional Airport (879 m, Kansas) |
0 |
|
| Schefferville (517 m, Quebec) |
6 |
|
| Paynesville Aeroporto (360 m, Minnesota) |
0 |
|
| Cecil Airport (27 m, Flórida) |
0 |
|
| Chibougamau-Chapais Airport (387 m, Quebec) |
8 |
|
| Ilhas da Madalena Aeroporto (18 m, Quebec) |
6 |
|
| McCook Ben Nelson Regional Airport (786 m, Nebraska) |
0 |
|
| Hancock (26 m, Maine) |
0 |
|
| Waseca Municipal Airport (343 m, Minnesota) |
0 |
|
| Springbank (1201 m, Alberta) |
4 |
|
| Hill Air Force Base (1459 m, Utah) |
2 |
|
| Jacksonville Executive at Craig Airport (12 m, Flórida) |
4 |
|
| Daniel Field (129 m, Geórgia) |
0 |
|
| Grand Forks Air Force Base (276 m, Dakota do Norte) |
0 |
|
| Devils Lake Regional Airport (443 m, Dakota do Norte) |
0 |
|
| Aeroporto Internacional de Grand Forks (255 m, Dakota do Norte) |
6 |
|
| Moody Air Force Base (71 m, Geórgia) |
0 |
|
| Statesboro- Bulloch County Airport (57 m, Geórgia) |
0 |
|
| Miles City Airport (801 m, Montana) |
0 |
|
| Yuma Intl. Airport (65 m, Arizona) |
0 |
|
| DuPage Airport (231 m, Illinois) |
8 |
|
norte - sul