| estações: 2428
|
nebulosidade |
base |
| Sault Ste Marie (192 m, Ontário) |
8 |
|
| Council Bluffs Aeroporto (382 m, Iowa) |
8 |
|
| Baie-Comeau Aeroporto (22 m, Quebec) |
8 |
|
| York Municipal Airport (509 m, Nebraska) |
8 |
|
| Lincoln Aeroporto (37 m, Califórnia) |
0 |
|
| Coral Harbour Airport (64 m, Nunavut) |
8 |
|
| Miles City Airport (801 m, Montana) |
2 |
|
| Greater Sudbury (190 m, Ontário) |
8 |
|
| Falls City/Brenner (300 m, Nebraska) |
8 |
|
| Kemmerer Municipal Airport (2220 m, Wyoming) |
0 |
|
| Hill Air Force Base (1459 m, Utah) |
0 |
|
| La Grande Rivière Airport (195 m, Quebec) |
8 |
|
| Ilhas da Madalena Aeroporto (18 m, Quebec) |
6 |
|
| Rocky Mountain Metropolitan Airport (1724 m, Colorado) |
0 |
|
| Aeroporto internacional de Norfolk (9 m, Virgínia) |
2 |
|
| Mont-Joli Aeroporto (54 m, Quebec) |
2 |
|
| Pellston Regional Airport (217 m, Michigan) |
6 |
|
| St.Anthony A (32 m, Terra Nova) |
6 |
|
| Jacqueline Cochran Regional Airport (-36 m, Califórnia) |
0 |
|
| Cannon AFB (1309 m, Novo México) |
8 |
|
| General William J. Fox Airfield (712 m, Califórnia) |
0 |
|
| Halifax Aeroporto (145 m, Nova Escócia) |
6 |
|
| Yarmouth Airport (46 m, Nova Escócia) |
6 |
|
| Barstow-Daggett Airport (587 m, Califórnia) |
0 |
|
| Perry Stokes Airport (1756 m, Colorado) |
0 |
|
| Aeroporto Internacional Logan (9 m, Massachusetts) |
6 |
|
| Cape Cod Gateway Airport (16 m, Massachusetts) |
8 |
|
| Provincetown Aeroporto (2 m, Massachusetts) |
8 |
|
| Pangnirtung Aeroporto (23 m, Nunavut) |
8 |
|
| Blair Aeroporto (404 m, Nebraska) |
8 |
|
| Brewster Field Arpt (704 m, Nebraska) |
6 |
|
| Kearney Regional Airport (649 m, Nebraska) |
6 |
|
| Block (33 m, Rhode Island) |
8 |
|
| Somerset County Airport (693 m, Pensilvânia) |
6 |
|
| Johnstown (696 m, Pensilvânia) |
6 |
|
| Beverly Regional Airport (33 m, Massachusetts) |
2 |
|
| Base da Guarda Nacional do Ar de Otis (40 m, Massachusetts) |
8 |
|
| Aeroporto Internacional de Fort Lauderd (7 m, Flórida) |
4 |
|
| Burwash Landing Airport (807 m, Yukon) |
0 |
|
| Vancouver Aeroporto (4 m, Colúmbia Britânica) |
2 |
|
| Charlevoix Aeroporto (204 m, Michigan) |
0 |
|
| Cheboygan Aeroporto (195 m, Michigan) |
8 |
|
| Mackinac Island Airport (226 m, Michigan) |
8 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
0 |
|
| Hot Springs (1153 m, Virgínia) |
0 |
|
| Roberval Aeroporto (187 m, Quebec) |
2 |
|
| Montreal Aeroporto Trudeau (34 m, Quebec) |
2 |
|
| Charlottetown Aeroporto (79 m, Ilhas do Príncipe Eduardo) |
6 |
|
| Centennial Aeroporto (1793 m, Colorado) |
6 |
|
| Guymon Aeroporto (952 m, Oklahoma) |
0 |
|
| Springerville Muni (2150 m, Arizona) |
2 |
|
| Glacier Park Intl. Airport (906 m, Montana) |
0 |
|
| Lamar Municipal Airport (1129 m, Colorado) |
0 |
|
| Saint-Hubert Airport (28 m, Quebec) |
4 |
|
| Waterloo Well Airport (315 m, Ontário) |
0 |
|
| Show Low Regional Airport (1954 m, Arizona) |
0 |
|
| Wiarton Airport (223 m, Ontário) |
2 |
|
| Ford Airport (360 m, Michigan) |
6 |
|
| Billings Logan Intl. Airport (1088 m, Montana) |
2 |
|
| Toronto/Pearson Airport (173 m, Ontário) |
4 |
|
| Baker Municipal Airport (902 m, Montana) |
0 |
|
| Chippewa (244 m, Michigan) |
8 |
|
| Sault Ste. Marie Municipal Airport (218 m, Michigan) |
8 |
|
| Central Nebraska Regional Airport (566 m, Nebraska) |
2 |
|
| Hastings Municipal Airport (596 m, Nebraska) |
4 |
|
| Offutt AFB (319 m, Nebraska) |
8 |
|
| Melrose Gunnery Range (1326 m, Novo México) |
2 |
|
| Montrose Aeroporto (1755 m, Colorado) |
0 |
|
| Albion Municipal Airport (550 m, Nebraska) |
4 |
|
| Mondell Fld AP (1272 m, Wyoming) |
8 |
|
| Lebanon Municipal Airport (182 m, Nova Hampshire) |
0 |
|
| Pocatello Regional Airport (1365 m, Idaho) |
0 |
|
| Worcester Aeroporto (308 m, Massachusetts) |
0 |
|
| Rankin Inlet Aeroporto (29 m, Nunavut) |
4 |
|
| Dare (4 m, Carolina do Norte) |
0 |
|
| Livermore Municipal Airport (121 m, Califórnia) |
8 |
|
| Makkovik Aeroporto (71 m, Terra Nova) |
6 |
|
| La Grande-4 Airport (306 m, Quebec) |
4 |
|
| Langley Air Force Base (6 m, Virgínia) |
4 |
|
| Aeroporto Internacional de Sacramento (7 m, Califórnia) |
0 |
|
| La Grande Iv (306 m, Califórnia) |
4 |
|
| Pine Springs (1663 m, Texas) |
0 |
|
| Clovis Municipal Airport (1284 m, Novo México) |
8 |
|
| Sacramento McClellan Airport (23 m, Califórnia) |
0 |
|
| Aeroporto Internacional de Denver (1656 m, Colorado) |
6 |
|
| Québec (74 m, Quebec) |
6 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
0 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Napa Aeroporto (10 m, Califórnia) |
8 |
|
| Moosonee (9 m, Ontário) |
8 |
|
| Thedford Aeroporto (892 m, Nebraska) |
4 |
|
| Wiley Post Airport (396 m, Oklahoma) |
0 |
|
| Pincher Creek (1190 m, Alberta) |
2 |
|
| New Bedford Regional Airport (23 m, Massachusetts) |
8 |
|
| CFB Bagotville (159 m, Quebec) |
4 |
|
| Academia da Força Aérea d (1999 m, Colorado) |
0 |
|
| Tangier (2 m, Texas) |
0 |
|
| Marine Corps Air Station Cherry Point (11 m, Carolina do Norte) |
2 |
|
| Moosonee Aeroporto (9 m, Quebec) |
8 |
|
| Yuba (19 m, Califórnia) |
0 |
|
| Ozona Aeroporto (726 m, Texas) |
0 |
|
| Pompano Beach Aeroporto (7 m, Flórida) |
4 |
|
| Elizabeth City Regional Airport (4 m, Carolina do Norte) |
0 |
|
| Boca Raton Airport (4 m, Flórida) |
4 |
|
| Estação Naval de Norfolk (5 m, Virgínia) |
0 |
|
| Mountain Home Air Force Base (912 m, Idaho) |
0 |
|
| Chatham Municipal Airport (19 m, Massachusetts) |
8 |
|
| Churchill Falls (440 m, Califórnia) |
6 |
|
| Buffalo Niagara Intl. Airport (219 m, Nova Iorque) |
6 |
|
| Moncton Aeroporto (71 m, Nova Brunswick) |
6 |
|
| Presque Isle Intl. Airport (146 m, Maine) |
0 |
|
| Fort Morgan Aeroporto (1393 m, Colorado) |
0 |
|
| Currituck County Regional Airport (5 m, Carolina do Norte) |
0 |
|
| Dillon Aeroporto (1597 m, Montana) |
0 |
|
| First Flight Airport (4 m, Carolina do Norte) |
4 |
|
| Yakima Aeroporto (325 m, Washington) |
0 |
|
| Goose (49 m, Terra Nova) |
2 |
|
| Natashquan Airport (11 m, Quebec) |
8 |
|
| Palmdale Regional Airport (774 m, Califórnia) |
0 |
|
| Saint John's Airport (135 m, Terra Nova) |
6 |
|
| Winkler Aeroporto (855 m, Texas) |
0 |
|
| Attawapiskat First Nation Airport (9 m, Ontário) |
8 |
|
| Toronto Islands Aeroporto (77 m, Ontário) |
0 |
|
| Arnold Palmer Regional Airport (361 m, Pensilvânia) |
6 |
|
| Shenandoah Muni (296 m, Iowa) |
8 |
|
| Dubois Aeroporto (2224 m, Wyoming) |
0 |
|
| Hall Beach Airport (7 m, Nunavut) |
4 |
|
| North Bay (370 m, Ontário) |
6 |
|
| Aurora Municipal Airport (548 m, Nebraska) |
6 |
|
| Beatrice Municipal (403 m, Nebraska) |
8 |
|
| Friedman Memorial Airport (1620 m, Idaho) |
0 |
|
| Del Norte Aeroporto (2425 m, Colorado) |
0 |
|
| Logansport Aeroporto (225 m, Indiana) |
0 |
|
| Willoughby (191 m, Ohio) |
0 |
|
| Sarnia Chris Hadfield Airport (181 m, Ontário) |
0 |
|
| Aeroporto Internacional de Amarillo (1094 m, Texas) |
4 |
|
| Aeroporto Internacional de Kansas (313 m, Missouri) |
8 |
|
| La Veta Pass (3114 m, Colorado) |
0 |
|
| Base da Força Espacial de Vanden (112 m, Califórnia) |
8 |
|
| Pickle Lake Airport (391 m, Ontário) |
2 |
|
| Greenwood (192 m, Carolina do Sul) |
0 |
|
| Natashquan Airport (9 m, Quebec) |
8 |
|
| Fort Lauderdale Aeroporto (4 m, Flórida) |
4 |
|
| Fremont Aeroporto (379 m, Nebraska) |
8 |
|
| Michael J. Smith Field (3 m, Carolina do Norte) |
0 |
|
| Sandberg Airport (1379 m, Califórnia) |
0 |
|
| Plymouth Municipal Airport (45 m, Massachusetts) |
8 |
|
| Churchill Falls Airport (435 m, Terra Nova) |
6 |
|
| Aeroporto Internacional de Oakland (6 m, Califórnia) |
8 |
|
| Kuujjuarapik Airport (24 m, Quebec) |
8 |
|
| Pocono Mountains Municipal Airport (584 m, Pensilvânia) |
0 |
|
| Custer Airport (188 m, Michigan) |
0 |
|
| Sawyer Intl. Airport (372 m, Michigan) |
8 |
|
| Pickle Lake(Man) (386 m, Ontário) |
2 |
|
| Aeroporto Internacional de Whitehorse E (706 m, Yukon) |
8 |
|
| Syracuse Hancock Intl. Airport (124 m, Nova Iorque) |
4 |
|
| Igloolik Aeroporto (51 m, Nunavut) |
6 |
|
| Jim Kelly Field (736 m, Nebraska) |
0 |
|
| Chibougamau-Chapais Airport (387 m, Quebec) |
6 |
|
| Saint John Aeroporto (111 m, Nova Brunswick) |
8 |
|
| Florida Keys Marathon Airport (2 m, Flórida) |
0 |
|
| Door (221 m, Wisconsin) |
0 |
|
| Hall Beach (8 m, Califórnia) |
4 |
|
| Beaver Island Airport (204 m, Michigan) |
0 |
|
| Pincher Creek Aeroporto (1190 m, Alberta) |
2 |
|
| SwiftCurrent (820 m, Saskatchewan) |
6 |
|
| Port Fourchon Terminal (2 m, Luisiana) |
4 |
|
| Chadron Municipal Airport (1011 m, Nebraska) |
0 |
|
| São Pedro (24 m, Saint-Pierre e Miquelon) |
8 |
0-50m |
| Sanford Seacoast Regional Airport (74 m, Maine) |
0 |
|
| Luke Air Force Base (331 m, Arizona) |
6 |
|
| Henderson Executive Airport (749 m, Nevada) |
0 |
|
| Ogden-Hinckley Airport (1362 m, Utah) |
0 |
|
| Delta (1583 m, Colorado) |
4 |
|
| Plattsmouth Aeroporto (366 m, Nebraska) |
8 |
|
| Dawson Community Airport (749 m, Montana) |
6 |
|
| Englehart Airport (243 m, Ontário) |
4 |
|
| Swift Current Airport (818 m, Saskatchewan) |
6 |
|
| Blosser Municipal Airport (452 m, Kansas) |
4 |
|
| Hanscom Field (41 m, Massachusetts) |
0 |
|
| Ephrata Municipal Airport (383 m, Washington) |
0 |
|
| Buchanan Field Airport (7 m, Califórnia) |
8 |
|
| Travis Air Force Base (22 m, Califórnia) |
0 |
|
| Santa Fe Regional Airport (1933 m, Novo México) |
0 |
|
| Powell Aeroporto (1552 m, Wyoming) |
0 |
|
| Clines Corner (2160 m, Novo México) |
0 |
|
| Sierra Blanca Regional Airport (2076 m, Novo México) |
6 |
|
| Fresno Yosemite Intl. Airport (100 m, Califórnia) |
0 |
|
| Grants Milan Mun. AP (1987 m, Novo México) |
0 |
|
| Ephraim (236 m, Wisconsin) |
8 |
|
| Southwest Wyoming Regional Airport (2060 m, Wyoming) |
0 |
|
| Lea (1114 m, Novo México) |
6 |
|
| Hancock (26 m, Maine) |
0 |
|
| Aeroporto LaGuardia (9 m, Nova Iorque) |
6 |
|
| Niagara Falls Intl. Airport (180 m, Nova Iorque) |
0 |
|
| Homestead Air Reserve Base (2 m, Flórida) |
0 |
|
| Schefferville (517 m, Quebec) |
8 |
|
| Floyd Bennett Memorial Airport (100 m, Nova Iorque) |
6 |
|
| Acadiana Regional Airport (7 m, Luisiana) |
4 |
|
| Greater Rochester Intl. Airport (169 m, Nova Iorque) |
6 |
|
| Massena Intl. Airport (65 m, Nova Iorque) |
2 |
|
| Akron Executive Airport (326 m, Ohio) |
0 |
|
| Wellsville Municipal Airport (646 m, Nova Iorque) |
4 |
|
| Chautauqua (211 m, Nova Iorque) |
2 |
|
| Ogdensburg Intl. Airport (91 m, Nova Iorque) |
8 |
|
| Base Aérea Fairchild (743 m, Washington) |
0 |
|
| Raleigh (134 m, Carolina do Norte) |
6 |
|
| Simmons Army Airfield (74 m, Carolina do Norte) |
0 |
|
| Dare County Gunnery Range (3 m, Carolina do Norte) |
2 |
|
| Lawrence Municipal Airport (45 m, Maine) |
2 |
|
| Pangborn Memorial Airport (379 m, Washington) |
0 |
|
| Auburn/Lewiston Municipal Airport (88 m, Maine) |
0 |
|
| Imperial County Airport (-17 m, Califórnia) |
0 |
|
| Laramie Aeroporto (2218 m, Wyoming) |
0 |
|
| Derby Field (1190 m, Califórnia) |
0 |
|
| Naval Air Station Oceana (7 m, Virgínia) |
2 |
|
| Baton Rouge Metropolitan Airport (21 m, Luisiana) |
0 |
|
| Merced Regional Airport (47 m, Califórnia) |
0 |
|
| Modesto (30 m, Califórnia) |
0 |
|
| Cape Parry AP (14 m, Territórios do Noroeste) |
2 |
|
| Sedona Airport (1471 m, Arizona) |
0 |
|
| Bathurst Arpt(Awrs) (59 m, Nova Brunswick) |
2 |
|
| Williamsburg Intl. Airport (13 m, Virgínia) |
6 |
|
| DuBois Aeroporto (554 m, Pensilvânia) |
8 |
|
| Emporia Municipal Airport (368 m, Kansas) |
0 |
|
| Naval Air Station Point Mugu (2 m, Califórnia) |
8 |
|
| Wabush Aeroporto (551 m, Terra Nova) |
8 |
|
| Accomack (15 m, Virgínia) |
0 |
|
| Hayward Executive Airport (14 m, Califórnia) |
8 |
|
| Aeroporto Internacional de Palm Beach (6 m, Flórida) |
2 |
|
| Paso Robles Municipal Airport (255 m, Califórnia) |
8 |
|
| Indiana (429 m, Pensilvânia) |
8 |
|
| Churchill Airport (29 m, Manitoba) |
2 |
|
| Sandspit (6 m, Colúmbia Britânica) |
6 |
|
| Marine Corps Auxiliary Landing Field Bo (7 m, Carolina do Norte) |
0 |
|
| Instalação de Voo Wallops (12 m, Virgínia) |
0 |
|
| Indianapolis Intl. Airport (246 m, Indiana) |
6 |
|
| Watonga Regional Airport (472 m, Oklahoma) |
4 |
|
| Perryton Aeroporto (889 m, Texas) |
0 |
|
| Havre-Saint-Pierre (37 m, Quebec) |
8 |
|
| Aeroporto Metropolitano de Detroit Wayn (202 m, Michigan) |
6 |
|
| North Texas Regional Airport (228 m, Texas) |
0 |
|
| Atlantic City Aeroporto (20 m, Nova Jersey) |
0 |
|
| Fitchburg Municipal Airport (106 m, Massachusetts) |
0 |
|
| Pecos Municipal Airport (796 m, Texas) |
0 |
|
| Aeroporto de Cleveland Burke Lakefront (178 m, Ohio) |
0 |
|
| Cuyahoga County Airport (268 m, Ohio) |
6 |
|
| Shingle Point Airport (49 m, Yukon) |
8 |
|
| Patrick Space Force Base (3 m, Flórida) |
2 |
|
| Beresford Airport (59 m, Nova Brunswick) |
2 |
|
| Manistique (209 m, Michigan) |
8 |
|
| North Perry Airport (3 m, Flórida) |
2 |
|
| Wichita Falls Regional Airport (314 m, Texas) |
0 |
|
| Ft Severn (15 m, Ontário) |
8 |
|
| Colonel James Jabara Airport (433 m, Kansas) |
2 |
|
| Orange Aeroporto (164 m, Massachusetts) |
2 |
|
| Russell Aeroporto (566 m, Kansas) |
0 |
|
| Aeroporto Internacional Del Rio (314 m, Texas) |
0 |
|
| Rogers City Aeroporto (204 m, Michigan) |
8 |
|
| Marysville Aeroporto (391 m, Kansas) |
8 |
|
| Hays Regional Airport (609 m, Kansas) |
0 |
|
| Drummond Island Airport (204 m, Michigan) |
6 |
|
| Norwood Memorial Airport (15 m, Massachusetts) |
0 |
|
| Laconia Municipal Airport (166 m, Nova Hampshire) |
0 |
|
| Garden (878 m, Kansas) |
0 |
|
| Pampa (989 m, Texas) |
0 |
|
| Newton (467 m, Kansas) |
0 |
|
| Orcas Island Airport (9 m, Washington) |
0 |
|
| Base Aérea Laughlin (327 m, Texas) |
0 |
|
| Tinker Air Force Base (384 m, Oklahoma) |
0 |
|
| Puvirnituq (23 m, Quebec) |
6 |
|
| Rouyn Airport (301 m, Quebec) |
8 |
|
| Grissom AFB (247 m, Indiana) |
6 |
|
| Omak Airport (382 m, Washington) |
0 |
|
| Elk City Regional Business Airport (610 m, Oklahoma) |
0 |
|
| Hanford Municipal Airport (75 m, Califórnia) |
0 |
|
| Nut Tree Airport (34 m, Califórnia) |
0 |
|
| Jerome (1233 m, Idaho) |
0 |
|
| Oroville Municipal Airport (57 m, Califórnia) |
0 |
|
| Bicycle Lake Army Airfield (716 m, Califórnia) |
0 |
|
| Fort Stockton- Pecos County Airport (917 m, Texas) |
0 |
|
| Beach Aeroporto (840 m, Dakota do Norte) |
8 |
|
| Bradford Aeroporto (653 m, Pensilvânia) |
6 |
|
| Bay Bridge Airport (15 m, Maryland) |
0 |
|
| Base Aérea de Nellis (570 m, Nevada) |
2 |
|
| Ocean (4 m, Maryland) |
0 |
|
| Havre-Saint-Pierre (34 m, Quebec) |
8 |
|
| Chico Municipal Airport (73 m, Califórnia) |
0 |
|
| Kingston Arpt (Man) (93 m, Ontário) |
6 |
|
| St. Catharines/Niagara District Airport (98 m, Ontário) |
8 |
|
| London Aeroporto (278 m, Ontário) |
4 |
|
| Canadian Aeroporto (730 m, Texas) |
0 |
|
| Winnemucca Aeroporto (1322 m, Nevada) |
0 |
|
| Ogoki Post Airport (181 m, Ontário) |
8 |
|
| Aeroporto Internacional de Las Vegas (664 m, Nevada) |
6 |
|
| Aeroporto Internacional de Tucson (779 m, Arizona) |
0 |
|
| Houlton Intl. Airport (150 m, Maine) |
6 |
|
| Norfolk Regional Airport (473 m, Nebraska) |
6 |
|
| Houma- Terrebonne Airport (3 m, Mississippi) |
4 |
|
| Odessa Aeroporto (902 m, Texas) |
0 |
|
norte - sul