| estações: 2433
|
nebulosidade |
base |
| Laramie Aeroporto (2218 m, Wyoming) |
0 |
|
| Watson Lake Airport (690 m, Yukon) |
8 |
|
| Sable Island (1 m, Nova Escócia) |
8 |
|
| Moorhead Municipal Airport (280 m, Minnesota) |
6 |
|
| Aeroporto Internacional Hector (274 m, Dakota do Norte) |
0 |
|
| Hat Isl. (36 m, Nunavut) |
8 |
|
| Sable Island Airport (5 m, Nova Escócia) |
8 |
|
| Gary Aeroporto (180 m, Indiana) |
8 |
|
| Inukjuak (25 m, Quebec) |
8 |
|
| Rankin Inlet Aeroporto (29 m, Nunavut) |
6 |
|
| Baker Lake Aeroporto (18 m, Nunavut) |
8 |
|
| Fergus Falls Municipal Airport (361 m, Minnesota) |
8 |
|
| Aeroporto Internacional de Whitehorse E (706 m, Yukon) |
6 |
|
| Brainerd Lakes Regional Airport (374 m, Minnesota) |
8 |
|
| Nantucket Memorial Airport (13 m, Massachusetts) |
8 |
|
| Edmonton Int. Airport (707 m, Alberta) |
8 |
|
| Halifax Aeroporto (145 m, Nova Escócia) |
6 |
|
| Aeroporto Internacional de Grand Forks (255 m, Dakota do Norte) |
8 |
|
| Mercury/Desert Rock (1006 m, Nevada) |
0 |
|
| Burlington Intl. Airport (104 m, Vermont) |
0 |
|
| Gjoa Haven Aeroporto (46 m, Nunavut) |
8 |
|
| McAllen Miller Intl. Airport (33 m, Texas) |
6 |
|
| Block (33 m, Rhode Island) |
8 |
|
| Aeroporto Internacional de Sacramento (7 m, Califórnia) |
2 |
|
| Houghton (327 m, Michigan) |
4 |
|
| Crookston Municipal Airport (273 m, Minnesota) |
6 |
|
| Winnipeg Aeroporto (239 m, Manitoba) |
2 |
|
| Apalachicola Aeroporto (6 m, Flórida) |
4 |
|
| Park Rapids Municip (437 m, Minnesota) |
6 |
|
| Baudette Intl. Airport (329 m, Minnesota) |
8 |
|
| Detroit Lakes Airport (426 m, Minnesota) |
8 |
|
| Presidio Aeroporto (896 m, Texas) |
0 |
|
| Bangor Intl. Airport (56 m, Maine) |
6 |
|
| Saint-Hubert Airport (28 m, Quebec) |
0 |
|
| Hill Air Force Base (1459 m, Utah) |
4 |
|
| Rouyn Airport (301 m, Quebec) |
8 |
|
| Aeroporto Internacional Midway (190 m, Illinois) |
8 |
|
| Wiarton Airport (223 m, Ontário) |
8 |
|
| South Texas International Airport at Ed (24 m, Texas) |
6 |
|
| Plymouth Municipal Airport (45 m, Massachusetts) |
8 |
|
| Rawson Lake (305 m, Ontário) |
8 |
|
| Dubuque Regional Airport (329 m, Iowa) |
0 |
|
| Mahnomen Aeroporto (379 m, Minnesota) |
8 |
|
| Central Illinois Regional Airport (267 m, Illinois) |
8 |
|
| Val-d'Or (337 m, Califórnia) |
8 |
|
| Ft Severn (15 m, Ontário) |
8 |
|
| Adirondack Regional Airport (507 m, Nova Iorque) |
2 |
|
| São Pedro (24 m, Saint-Pierre e Miquelon) |
4 |
>2500m |
| Cape May Airport (7 m, Nova Jersey) |
8 |
|
| Delaware Coastal Airport (16 m, Delaware) |
8 |
|
| Ogoki Post Airport (181 m, Ontário) |
8 |
|
| Destin (7 m, Geórgia) |
2 |
|
| Needles Airport (302 m, Califórnia) |
0 |
|
| Deming Municipal Airport (1313 m, Novo México) |
0 |
|
| Naval Air Station Lemoore (73 m, Califórnia) |
0 |
|
| Thief River Falls Regional Airport (340 m, Minnesota) |
6 |
|
| Range Regional Airport (410 m, Minnesota) |
8 |
|
| Naval Air Station Key West (2 m, Flórida) |
6 |
|
| Langdon Aeroporto (490 m, Dakota do Norte) |
8 |
|
| Luke Air Force Base (331 m, Arizona) |
0 |
|
| Resolute AP (67 m, Nunavut) |
8 |
|
| Montrose Aeroporto (1755 m, Colorado) |
0 |
|
| Centennial Aeroporto (1793 m, Colorado) |
2 |
|
| Base da Guarda Nacional do Ar de Otis (40 m, Massachusetts) |
8 |
|
| Westover Metropolitan Airport (75 m, Massachusetts) |
8 |
|
| Bolton Field (280 m, Ohio) |
0 |
|
| Morris Aeroporto (344 m, Minnesota) |
0 |
|
| Alexandria Municipal Airport (432 m, Minnesota) |
8 |
|
| La Grande Rivière Airport (195 m, Quebec) |
8 |
|
| Mont-Joli Aeroporto (54 m, Quebec) |
6 |
|
| Billy Mitchell Airport (4 m, Carolina do Norte) |
8 |
|
| Cambridge Bay Airport (23 m, Nunavut) |
6 |
|
| Sydney Aeroporto (72 m, Nova Escócia) |
4 |
|
| Provincetown Aeroporto (2 m, Massachusetts) |
8 |
|
| Martha's Vineyard Airport (21 m, Massachusetts) |
8 |
|
| New Bedford Regional Airport (23 m, Massachusetts) |
8 |
|
| Natashquan Airport (9 m, Quebec) |
8 |
|
| Hancock (26 m, Maine) |
8 |
|
| Knox County Regional Airport (17 m, Maine) |
8 |
|
| Val-d'Or (345 m, Quebec) |
8 |
|
| Port Fourchon Terminal (2 m, Luisiana) |
8 |
|
| Los Alamos Aeroporto (2186 m, Novo México) |
6 |
|
| Natashquan Airport (11 m, Quebec) |
8 |
|
| Albany Aeroporto (89 m, Nova Iorque) |
8 |
|
| Barnes Aeroporto (427 m, Dakota do Norte) |
6 |
|
| Tangier (2 m, Texas) |
6 |
|
| Devils Lake Regional Airport (443 m, Dakota do Norte) |
8 |
|
| Ft. Pickett / Blackstone (134 m, Virgínia) |
8 |
|
| Bicycle Lake Army Airfield (716 m, Califórnia) |
0 |
|
| Coral Harbour Airport (64 m, Nunavut) |
6 |
|
| Biggs Army Airfield (1204 m, Texas) |
2 |
|
| Lincoln Aeroporto (37 m, Califórnia) |
0 |
|
| Kemmerer Municipal Airport (2220 m, Wyoming) |
0 |
|
| Shively Field Airport (2138 m, Wyoming) |
0 |
|
| Fredericton Intl. Airport (31 m, Nova Brunswick) |
4 |
|
| Ortonville (335 m, Minnesota) |
0 |
|
| Saguache (2385 m, Colorado) |
0 |
|
| Kapuskasing (227 m, Ontário) |
6 |
|
| Aeroporto Internacional de El Paso (1194 m, Texas) |
2 |
|
| North Bay (370 m, Ontário) |
8 |
|
| Yuba (19 m, Califórnia) |
0 |
|
| Windom (410 m, Minnesota) |
0 |
|
| Dauphin Aeroporto (305 m, Manitoba) |
8 |
|
| Warroad International Memorial Airport (327 m, Minnesota) |
8 |
|
| Fresno Yosemite Intl. Airport (100 m, Califórnia) |
4 |
|
| Montreal Aeroporto Trudeau (34 m, Quebec) |
2 |
|
| Richard I. Bong Airport (206 m, Wisconsin) |
8 |
|
| Aeroporto Municipal de La Crosse (202 m, Wisconsin) |
0 |
|
| Orr Regional Airport (397 m, Minnesota) |
8 |
|
| St. Cloud Regional Airport (312 m, Minnesota) |
8 |
|
| Aeroporto Internacional de Minneapolis- (255 m, Minnesota) |
0 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
0 |
|
| Hall Beach Airport (7 m, Nunavut) |
0 |
|
| Gagetown Awos A (51 m, Nova Brunswick) |
0 |
|
| Jerome (1233 m, Idaho) |
0 |
|
| Sault Ste. Marie Municipal Airport (218 m, Michigan) |
8 |
|
| Port Hawkesbury Aeroporto (114 m, Nova Escócia) |
8 |
|
| Havre (792 m, Montana) |
0 |
|
| Québec (74 m, Quebec) |
6 |
|
| Corvallis Municipal Airport (75 m, Oregon) |
0 |
|
| Aeroporto Municipal de Benson (317 m, Minnesota) |
0 |
|
| Greater Sudbury (190 m, Ontário) |
8 |
|
| Aeroporto Regional de Chippewa Valley (271 m, Wisconsin) |
6 |
|
| Aeroporto do Central de Wisconsin (389 m, Wisconsin) |
0 |
|
| Nut Tree Airport (34 m, Califórnia) |
0 |
|
| Aeroporto Internacional O’Hare (205 m, Illinois) |
8 |
|
| Astoria Regional Airport (7 m, Oregon) |
6 |
|
| Glasgow Aeroporto (693 m, Montana) |
0 |
|
| Roseau Muni (Awos) (323 m, Minnesota) |
8 |
|
| Chibougamau-Chapais Airport (387 m, Quebec) |
8 |
|
| Washington Aeroporto (149 m, Missouri) |
6 |
|
| Marine Corps Air Facility Quantico Airp (4 m, Virgínia) |
8 |
|
| Sandspit (6 m, Colúmbia Britânica) |
6 |
|
| Waterloo Well Airport (315 m, Ontário) |
2 |
|
| Wheaton Municipal Airport (313 m, Minnesota) |
8 |
|
| Matagami (280 m, Califórnia) |
8 |
|
| Westfield-Barnes Regional Airport (83 m, Massachusetts) |
8 |
|
| Thunder Bay Aeroporto (206 m, Ontário) |
6 |
|
| Moosonee (9 m, Ontário) |
8 |
|
| Aeroporto Internacional de Amarillo (1094 m, Texas) |
0 |
|
| Lewistown Municipal Airport (1263 m, Montana) |
0 |
|
| Jaffrey Airport (317 m, Nova Hampshire) |
8 |
|
| Staples (392 m, Minnesota) |
8 |
|
| Hanford Municipal Airport (75 m, Califórnia) |
0 |
|
| Taunton Municipal Airport (13 m, Massachusetts) |
8 |
|
| Red Oak Municipal Airport (318 m, Iowa) |
0 |
|
| Lehigh Valley Intl. Airport (117 m, Pensilvânia) |
8 |
|
| Matagami Airport (280 m, Quebec) |
8 |
|
| Hall Beach (8 m, Califórnia) |
0 |
|
| Riverton Aeroporto (1684 m, Wyoming) |
0 |
|
| Williamsport Regional Airport (160 m, Pensilvânia) |
8 |
|
| Pittsfield Municipal Airport (364 m, Massachusetts) |
8 |
|
| Gwinner Aeroporto (386 m, Dakota do Norte) |
8 |
|
| Great Falls Intl. Airport (1116 m, Montana) |
0 |
|
| Aeroporto Internacional de Dallas/Fort (182 m, Texas) |
2 |
|
| Mason (363 m, Iowa) |
0 |
|
| Lancaster Aeroporto (123 m, Pensilvânia) |
6 |
|
| Midland Aeroporto (874 m, Texas) |
0 |
|
| Langley Air Force Base (6 m, Virgínia) |
6 |
|
| Moosonee Aeroporto (9 m, Quebec) |
8 |
|
| Knoxville (283 m, Iowa) |
0 |
|
| Aeroporto Internacional Rhode (19 m, Rhode Island) |
8 |
|
| Clines Corner (2160 m, Novo México) |
0 |
|
| Thunder Bay (199 m, Ontário) |
6 |
|
| Charleston Intl. Airport (15 m, Carolina do Sul) |
8 |
|
| Rolla Aeroporto (556 m, Dakota do Norte) |
8 |
|
| Converse (1502 m, Wyoming) |
0 |
|
| Webster City (342 m, Iowa) |
0 |
|
| Lewis University Airport (231 m, Illinois) |
8 |
|
| Somerset County Airport (693 m, Pensilvânia) |
4 |
|
| Greater Kankakee Airport (192 m, Illinois) |
8 |
|
| Aeroporto Internacional de Kansas (313 m, Missouri) |
0 |
|
| Hilton Head Airport (7 m, Carolina do Sul) |
0 |
|
| Timmins Victor M. Power Airport (295 m, Ontário) |
8 |
|
| Elbow Lake (367 m, Minnesota) |
8 |
|
| Clintonville Municipal Airport (251 m, Wisconsin) |
0 |
|
| Grand Strand Airport (10 m, Carolina do Sul) |
8 |
|
| Hay River Aeroporto (170 m, Territórios do Noroeste) |
2 |
|
| Ankeny Regional Airport (275 m, Iowa) |
0 |
|
| Kugluktuk Aeroporto (23 m, Nunavut) |
2 |
|
| Lake Elmo Aeroporto (284 m, Minnesota) |
0 |
|
| Aeroporto Internacional John F. Kennedy (7 m, Nova Iorque) |
8 |
|
| Edward F. Knapp State Airport (355 m, Vermont) |
8 |
|
| Hereford Aeroporto (1154 m, Texas) |
0 |
|
| Aeroporto MacArthur de Long (30 m, Nova Iorque) |
8 |
|
| Arthur N. Neu Airport (375 m, Iowa) |
0 |
|
| York Municipal Airport (509 m, Nebraska) |
0 |
|
| Palmdale Regional Airport (774 m, Califórnia) |
0 |
|
| Grand Forks Air Force Base (276 m, Dakota do Norte) |
4 |
|
| Fosston (388 m, Minnesota) |
8 |
|
| Sioux Lookout Airport (390 m, Ontário) |
8 |
|
| Kindersley Regional Airport (698 m, Saskatchewan) |
6 |
|
| Jamestown Regional Airport (454 m, Dakota do Norte) |
4 |
|
| Sauk Centre Muni (379 m, Minnesota) |
8 |
|
| Price/Carbon (1799 m, Utah) |
0 |
|
| Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
8 |
|
| Niagara Falls Intl. Airport (180 m, Nova Iorque) |
0 |
|
| Newton (467 m, Kansas) |
0 |
|
| Hurlburt Field (11 m, Flórida) |
2 |
|
| Tekamah (Asos) (312 m, Nebraska) |
0 |
|
| Aeroporto Internacional de Louisville (149 m, Kentucky) |
6 |
|
| Show Low Regional Airport (1954 m, Arizona) |
0 |
|
| Destin (29 m, Flórida) |
2 |
|
| Sierra Vista Municipal Airport (1421 m, Arizona) |
0 |
|
| Rapid City Aeroporto (965 m, Dakota do Sul) |
6 |
|
| Duluth Aeroporto (432 m, Minnesota) |
8 |
|
| Newton Municipal Airport (290 m, Iowa) |
0 |
|
| Watertown Regional Airport (532 m, Dakota do Sul) |
0 |
|
| Presque Isle Intl. Airport (146 m, Maine) |
0 |
|
| Kenora Airport (406 m, Ontário) |
6 |
|
| Aeroporto de Wilmington (24 m, Delaware) |
8 |
|
| Barstow-Daggett Airport (587 m, Califórnia) |
0 |
|
| Aeroporto Memorial Sikorsky (5 m, Connecticut) |
8 |
|
| Dillant (149 m, Nova Hampshire) |
8 |
|
| Dover Base Housing (9 m, Delaware) |
8 |
|
| La Veta Pass (3114 m, Colorado) |
0 |
|
| Monmouth Executive Airport (48 m, Nova Jersey) |
8 |
|
| Burwash Landing Airport (807 m, Yukon) |
8 |
|
| Middlebury State AP (149 m, Vermont) |
8 |
|
| Aeroporto de Yellowknife (206 m, Territórios do Noroeste) |
0 |
|
| Rocky Mountain Metropolitan Airport (1724 m, Colorado) |
0 |
|
| Pickle Lake Airport (391 m, Ontário) |
8 |
|
| Buckley Space Force Base (1726 m, Colorado) |
2 |
|
| Pickle Lake(Man) (386 m, Ontário) |
8 |
|
| Worcester Aeroporto (308 m, Massachusetts) |
8 |
|
| Aeroporto Internacional Logan (9 m, Massachusetts) |
8 |
|
| Newport (73 m, Arkansas) |
4 |
|
| Yampa Valley Airport (2012 m, Colorado) |
0 |
|
| Pueblo Memorial Airport (1439 m, Colorado) |
0 |
|
| Gunnison (2339 m, Colorado) |
6 |
|
| Salisbury (16 m, Maryland) |
8 |
|
| Brookhaven Airport (25 m, Nova Iorque) |
8 |
|
| Rowley Island (41 m, Nunavut) |
8 |
|
| East Hampton Airport (17 m, Nova Iorque) |
8 |
|
| Raton Municipal Airport (1935 m, Novo México) |
6 |
|
| Porter (234 m, Indiana) |
8 |
|
| Sault Ste Marie (192 m, Ontário) |
8 |
|
| Lander/Hunt Field Airport (1694 m, Wyoming) |
0 |
|
| Auburn Aeroporto (467 m, Califórnia) |
0 |
|
| Cavern City Airport (985 m, Novo México) |
0 |
|
| Four Corners Regional Airport (1677 m, Novo México) |
0 |
|
| Grant County Airport (1638 m, Novo México) |
0 |
|
| Sierra Blanca Regional Airport (2076 m, Novo México) |
0 |
|
| Las Cruces Intl. Airport (1358 m, Novo México) |
0 |
|
| Grants Milan Mun. AP (1987 m, Novo México) |
0 |
|
| Lea (1114 m, Novo México) |
0 |
|
| Socorro Aeroporto (1478 m, Novo México) |
0 |
|
| Massena Intl. Airport (65 m, Nova Iorque) |
0 |
|
| Chautauqua (211 m, Nova Iorque) |
0 |
|
| Penn Yan Airport (275 m, Nova Iorque) |
0 |
|
| Ogdensburg Intl. Airport (91 m, Nova Iorque) |
6 |
|
| Raleigh (134 m, Carolina do Norte) |
8 |
|
| Wilmington Intl. Airport (10 m, Carolina do Norte) |
8 |
|
| Camp Mackall (115 m, Carolina do Norte) |
6 |
|
| Dare (4 m, Carolina do Norte) |
0 |
|
| Casper (1612 m, Wyoming) |
0 |
|
| Marine Corps Air Station Cherry Point (11 m, Carolina do Norte) |
6 |
|
| Newark- Heath Airport (269 m, Ohio) |
6 |
|
| New Richmond Regional Airport (304 m, Wisconsin) |
8 |
|
| Menomonie Municipal Airport (273 m, Wisconsin) |
8 |
|
| Rusk County Airport (377 m, Wisconsin) |
0 |
|
| Cumberland Municipal Airport (378 m, Wisconsin) |
4 |
|
| Dryden Aeroporto (413 m, Ontário) |
8 |
|
| Curtis L. Brown Jr. Field (40 m, Carolina do Norte) |
6 |
|
| Triangle North Executive Airport (113 m, Carolina do Norte) |
8 |
|
| Henderson- Oxford Airport (161 m, Carolina do Norte) |
8 |
|
| Prairie du Chien Municipal Airport (201 m, Wisconsin) |
0 |
|
| Marine Corps Air Station New River (8 m, Carolina do Norte) |
8 |
|
| Grafton Aeroporto (251 m, Dakota do Norte) |
4 |
|
| Distrito Municipal de Muskoka (281 m, Ontário) |
8 |
|
| Akron- Canton Airport (377 m, Ohio) |
8 |
|
| Aeroporto Internacional de Cleveland Ho (245 m, Ohio) |
4 |
|
| Aeroporto de Cleveland Burke Lakefront (178 m, Ohio) |
0 |
|
| Mansfield Lahm Regional Airport (395 m, Ohio) |
8 |
|
| Ohio State University Airport (276 m, Ohio) |
6 |
|
| Lima Allen (296 m, Ohio) |
0 |
|
| Toledo Executive Airport (189 m, Ohio) |
4 |
|
| Tri-County Regional Airport (219 m, Wisconsin) |
6 |
|
| Delaware Aeroporto (288 m, Ohio) |
4 |
|
| Will Rogers World Airport (398 m, Oklahoma) |
2 |
|
| Appleton Aeroporto (310 m, Wisconsin) |
0 |
|
| Kuujjuaq Airport (44 m, Quebec) |
8 |
|
| Aeroporto Regional do Condado de Outaga (280 m, Wisconsin) |
0 |
|
| Hobart Regional Airport (478 m, Oklahoma) |
0 |
|
| Frederick Regional Airport (377 m, Oklahoma) |
0 |
|
| West Woodward Airport (667 m, Oklahoma) |
0 |
|
| William R. Fairchild Intl. Airport (88 m, Washington) |
0 |
|
| Yakima Aeroporto (325 m, Washington) |
0 |
|
norte - sul