| estações: 2515
|
nebulosidade |
base |
| Aeroporto Internacional Rhode (19 m, Rhode Island) |
8 |
|
| Cape Cod Gateway Airport (16 m, Massachusetts) |
8 |
|
| Hettinger Municipal Airport (824 m, Dakota do Norte) |
8 |
|
| Glen Ullin Aeroporto (634 m, Dakota do Norte) |
8 |
|
| Dickinson Theodore Roosevelt Regional A (787 m, Dakota do Norte) |
8 |
|
| Travis Air Force Base (22 m, Califórnia) |
0 |
|
| Sidney- Richland Municipal Airport (605 m, Montana) |
8 |
|
| L. M. Clayton Airport (605 m, Montana) |
8 |
|
| Beach Aeroporto (840 m, Dakota do Norte) |
6 |
|
| Aeroporto Internacional Logan (9 m, Massachusetts) |
8 |
|
| Brevoort Island Airport (376 m, Nunavut) |
6 |
|
| Ilhas da Madalena Aeroporto (18 m, Quebec) |
8 |
|
| Saglek Bay Airport (483 m, Terra Nova) |
8 |
|
| Saglek Bay (501 m, Califórnia) |
8 |
|
| Greenwood (28 m, Nova Escócia) |
8 |
|
| Hall Beach (8 m, Califórnia) |
8 |
|
| Rowley Island (41 m, Nunavut) |
8 |
|
| Mobridge Aeroporto (508 m, Dakota do Sul) |
8 |
|
| Beverly Regional Airport (33 m, Massachusetts) |
8 |
|
| Resolute AP (67 m, Nunavut) |
6 |
|
| Porto Espacial e Aéreo de Mojave (849 m, Califórnia) |
0 |
|
| Worcester Aeroporto (308 m, Massachusetts) |
4 |
|
| Mission Field (1418 m, Montana) |
8 |
|
| Miller Field Airport (792 m, Nebraska) |
6 |
|
| Hall Beach Airport (7 m, Nunavut) |
8 |
|
| Aeroporto Internacional de Oakland (6 m, Califórnia) |
8 |
|
| Stockton Metropolitan Airport (8 m, Califórnia) |
0 |
|
| Aeroporto Internacional de São F (5 m, Califórnia) |
8 |
|
| Watford City Aeroporto (643 m, Dakota do Norte) |
6 |
|
| Rugby Aeroporto (472 m, Dakota do Norte) |
8 |
|
| São Pedro (24 m, Saint-Pierre e Miquelon) |
6 |
>2500m |
| Buchanan Field Airport (7 m, Califórnia) |
2 |
|
| Port Hawkesbury Aeroporto (114 m, Nova Escócia) |
4 |
|
| Southwest Wyoming Regional Airport (2060 m, Wyoming) |
0 |
|
| Westerly State Airport (25 m, Rhode Island) |
6 |
|
| Aeroporto LaGuardia (9 m, Nova Iorque) |
2 |
|
| North Central State Airport (134 m, Rhode Island) |
8 |
|
| Gjoa Haven Aeroporto (46 m, Nunavut) |
8 |
|
| Thedford Aeroporto (892 m, Nebraska) |
6 |
|
| Shepherd Bay Airport (45 m, Nunavut) |
8 |
|
| Miles City Airport (801 m, Montana) |
8 |
|
| Cape Dorset Aeroporto (50 m, Nunavut) |
8 |
|
| Crosby Aeroporto (594 m, Dakota do Norte) |
8 |
|
| Riverton Aeroporto (1684 m, Wyoming) |
0 |
|
| General William J. Fox Airfield (712 m, Califórnia) |
0 |
|
| Mandan Aeroporto (593 m, Dakota do Norte) |
8 |
|
| Estevan Aeroporto (584 m, Saskatchewan) |
8 |
|
| Norwood Memorial Airport (15 m, Massachusetts) |
8 |
|
| Groton (3 m, Connecticut) |
8 |
|
| Sloulin Field Intl. Airport (581 m, Dakota do Norte) |
8 |
|
| Bismarck Municipal Airport (505 m, Dakota do Norte) |
8 |
|
| Aeroporto de Cleveland Burke Lakefront (178 m, Ohio) |
6 |
|
| Hartford Aeroporto (6 m, Connecticut) |
8 |
|
| Henderson Executive Airport (749 m, Nevada) |
0 |
|
| Minot Air Force Base (497 m, Dakota do Norte) |
8 |
|
| Clyde AP (27 m, Nunavut) |
0 |
|
| Jacqueline Cochran Regional Airport (-36 m, Califórnia) |
0 |
|
| Francis S. Gabreski Airport (20 m, Nova Iorque) |
8 |
|
| Québec (74 m, Quebec) |
8 |
|
| Lawrence Municipal Airport (45 m, Maine) |
8 |
|
| Eureka Aeroporto (11 m, Nunavut) |
2 |
|
| Ilha de San Clemente Aeroporto (52 m, Califórnia) |
0 |
|
| Chester Airport (127 m, Connecticut) |
6 |
|
| Billings Logan Intl. Airport (1088 m, Montana) |
8 |
|
| Montreal Aeroporto Trudeau (34 m, Quebec) |
6 |
|
| Cheyenne Regional Airport (1872 m, Wyoming) |
0 |
|
| Dawson Community Airport (749 m, Montana) |
8 |
|
| Saint John Aeroporto (111 m, Nova Brunswick) |
8 |
|
| Pine Springs (1663 m, Texas) |
0 |
|
| Baker Municipal Airport (902 m, Montana) |
8 |
|
| Base da Guarda Nacional do Ar de Otis (40 m, Massachusetts) |
8 |
|
| Brookhaven Airport (25 m, Nova Iorque) |
6 |
|
| Chatham Municipal Airport (19 m, Massachusetts) |
8 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Alliance Municipal Airport (1198 m, Nebraska) |
0 |
|
| Goose (49 m, Terra Nova) |
2 |
|
| Halifax Aeroporto (145 m, Nova Escócia) |
8 |
|
| Hayward Executive Airport (14 m, Califórnia) |
8 |
|
| Aeroporto Internacional de Portland (19 m, Maine) |
8 |
|
| Wayne County Airport (294 m, Kentucky) |
8 |
|
| Imperial (997 m, Nebraska) |
0 |
|
| Base Aérea Edwards (705 m, Califórnia) |
0 |
|
| Aeroporto Internacional de Phoenix Sky (337 m, Arizona) |
4 |
|
| Dubois Aeroporto (2224 m, Wyoming) |
4 |
|
| Lloydminster Airport (669 m, Alberta) |
8 |
|
| Barstow-Daggett Airport (587 m, Califórnia) |
0 |
|
| Tonopah Airport (1654 m, Nevada) |
0 |
|
| Melrose Gunnery Range (1326 m, Novo México) |
0 |
|
| Concord Municipal Airport (105 m, Nova Hampshire) |
6 |
|
| Portsmouth International Airport at Pea (31 m, Nova Hampshire) |
8 |
|
| Manchester (71 m, Nova Hampshire) |
6 |
|
| Toledo Express Airport (211 m, Ohio) |
8 |
|
| Edwards (701 m, Califórnia) |
0 |
|
| Clayton Municipal Airpark (1515 m, Novo México) |
0 |
|
| Friedman Memorial Airport (1620 m, Idaho) |
0 |
|
| Pontiac Oakland (299 m, Michigan) |
6 |
|
| Devils Lake Regional Airport (443 m, Dakota do Norte) |
8 |
|
| Windham Airport (76 m, Connecticut) |
8 |
|
| Waterbury (222 m, Connecticut) |
6 |
|
| Taloyoak Aeroporto (28 m, Nunavut) |
4 |
|
| Colby Municipal Airport (971 m, Kansas) |
8 |
|
| Stephenville Intl. Airport (9 m, Terra Nova) |
8 |
|
| Tweed New Haven Airport (4 m, Connecticut) |
8 |
|
| Russell Aeroporto (566 m, Kansas) |
8 |
|
| Bradley Intl. Airport (55 m, Connecticut) |
8 |
|
| Pickle Lake(Man) (386 m, Ontário) |
8 |
|
| Hays Regional Airport (609 m, Kansas) |
8 |
|
| Aeroporto Internacional de Newark (9 m, Nova Jersey) |
2 |
|
| Mitchell Municipal Airport (397 m, Dakota do Sul) |
8 |
|
| Centennial Aeroporto (1793 m, Colorado) |
6 |
|
| Linton Aeroporto (542 m, Dakota do Norte) |
8 |
|
| Pine Ridge Aeroporto (1015 m, Dakota do Sul) |
0 |
|
| Garden (878 m, Kansas) |
8 |
|
| Aeroporto Memorial Sikorsky (5 m, Connecticut) |
8 |
|
| Westover Metropolitan Airport (75 m, Massachusetts) |
8 |
|
| Huron Aeroporto (393 m, Dakota do Sul) |
8 |
|
| Regina Aeroporto (577 m, Saskatchewan) |
8 |
|
| Spence Bay Airport (28 m, Nunavut) |
4 |
|
| Ford Airport (360 m, Michigan) |
6 |
|
| Pocono Mountains Municipal Airport (584 m, Pensilvânia) |
8 |
|
| New Bedford Regional Airport (23 m, Massachusetts) |
8 |
|
| Naval Air Facility El Centro (-13 m, Califórnia) |
0 |
|
| Puvirnituq (23 m, Quebec) |
6 |
|
| Nut Tree Airport (34 m, Califórnia) |
0 |
|
| Aeroporto MacArthur de Long (30 m, Nova Iorque) |
6 |
|
| Sydney Aeroporto (72 m, Nova Escócia) |
8 |
|
| Sarnia Chris Hadfield Airport (181 m, Ontário) |
8 |
|
| La Veta Pass (3114 m, Colorado) |
0 |
|
| Pickle Lake Airport (391 m, Ontário) |
8 |
|
| Minot Intl. Airport (522 m, Dakota do Norte) |
8 |
|
| Salinas Municipal Airport (26 m, Califórnia) |
6 |
|
| Aeroporto Internacional de Sacramento (7 m, Califórnia) |
2 |
|
| Dillon Aeroporto (1597 m, Montana) |
8 |
|
| Mayo Aeroporto (504 m, Yukon) |
0 |
|
| Perry Stokes Airport (1756 m, Colorado) |
0 |
|
| Gillette (1230 m, Wyoming) |
8 |
|
| Charlottetown Aeroporto (79 m, Ilhas do Príncipe Eduardo) |
8 |
|
| Laramie Aeroporto (2218 m, Wyoming) |
0 |
|
| Rawlins Municipal Airport (2077 m, Wyoming) |
0 |
|
| Monterey Regional Airport (77 m, Califórnia) |
8 |
|
| Bangor Intl. Airport (56 m, Maine) |
8 |
|
| Sidney Municipal Airport (1312 m, Nebraska) |
0 |
|
| Clines Corner (2160 m, Novo México) |
0 |
|
| Rankin Inlet Aeroporto (29 m, Nunavut) |
6 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
0 |
|
| Ainsworth Regional Airport (789 m, Nebraska) |
4 |
|
| High Level Airport (338 m, Alberta) |
8 |
|
| Havre-Saint-Pierre (34 m, Quebec) |
0 |
|
| Kickapoo Downtown Airport (304 m, Texas) |
0 |
|
| Naples Airport (3 m, Flórida) |
2 |
|
| Pampa (989 m, Texas) |
0 |
|
| Lago Vista Aeroporto (375 m, Texas) |
0 |
|
| Moose Jaw (577 m, Saskatchewan) |
8 |
|
| Baudette Intl. Airport (329 m, Minnesota) |
0 |
|
| Canadian Aeroporto (730 m, Texas) |
0 |
|
| Dalhart Municipal Airport (1216 m, Texas) |
0 |
|
| Aeroporto Internacional Del Rio (314 m, Texas) |
0 |
|
| Waco Regional Airport (155 m, Texas) |
0 |
|
| Clarksville Aeroporto (168 m, Tennessee) |
0 |
|
| Memphis Aeroporto (87 m, Tennessee) |
0 |
|
| Winner Regional Airport (619 m, Dakota do Sul) |
8 |
|
| Philip Aeroporto (673 m, Dakota do Sul) |
8 |
|
| Custer Aeroporto (1707 m, Dakota do Sul) |
0 |
|
| Pierre Regional Airport (528 m, Dakota do Sul) |
6 |
|
| Baker Lake Aeroporto (18 m, Nunavut) |
6 |
|
| Aeroporto Regional de Sioux Falls (435 m, Dakota do Sul) |
8 |
|
| Oconee County Regional Airport (271 m, Carolina do Sul) |
0 |
|
| Springfield- Branson National Airport (390 m, Missouri) |
2 |
|
| Johnstown (696 m, Pensilvânia) |
6 |
|
| Williamsport Regional Airport (160 m, Pensilvânia) |
4 |
|
| Grant County Regional Airport (1127 m, Oregon) |
0 |
|
| Monett Aeroporto (401 m, Missouri) |
6 |
|
| Havre (792 m, Montana) |
8 |
|
| Frobisher/Iqaluit Airport (34 m, Nunavut) |
8 |
|
| Base aérea Malmstrom (1056 m, Montana) |
8 |
|
| Wiley Post Airport (396 m, Oklahoma) |
0 |
|
| Pond Inlet Aeroporto (55 m, Nunavut) |
2 |
|
| Norfolk Regional Airport (473 m, Nebraska) |
0 |
|
| Greater Sudbury (190 m, Ontário) |
8 |
|
| Kearney Regional Airport (649 m, Nebraska) |
6 |
|
| Hobart Regional Airport (478 m, Oklahoma) |
0 |
|
| Cambridge Bay Airport (23 m, Nunavut) |
8 |
|
| Jim Kelly Field (736 m, Nebraska) |
6 |
|
| Bellefontaine Regional Airport (342 m, Ohio) |
6 |
|
| Albion Municipal Airport (550 m, Nebraska) |
4 |
|
| Aeroporto Internacional de Las Vegas (664 m, Nevada) |
2 |
|
| Reno (1341 m, Nevada) |
2 |
|
| Atlanta Aeroporto (315 m, Geórgia) |
0 |
|
| Dayton Intl. Airport (306 m, Ohio) |
8 |
|
| Reno Stead Airport (1539 m, Nevada) |
0 |
|
| Nashua Airport (61 m, Nova Hampshire) |
6 |
|
| Monmouth Executive Airport (48 m, Nova Jersey) |
0 |
|
| Mercer County Regional Airport (553 m, Dakota do Norte) |
8 |
|
| Albuquerque Aeroporto (1618 m, Novo México) |
0 |
|
| Alamogordo (1279 m, Novo México) |
0 |
|
| Las Vegas Municipal Airport (2092 m, Novo México) |
0 |
|
| Jamestown Regional Airport (454 m, Dakota do Norte) |
8 |
|
| Los Alamos Aeroporto (2186 m, Novo México) |
0 |
|
| Aeroporto Internacional John F. Kennedy (7 m, Nova Iorque) |
2 |
|
| Republic Airport (25 m, Nova Iorque) |
6 |
|
| East Hampton Airport (17 m, Nova Iorque) |
8 |
|
| Westchester (121 m, Nova Iorque) |
2 |
|
| Sierra Vista Municipal Airport (1421 m, Arizona) |
0 |
|
| Kugluktuk Aeroporto (23 m, Nunavut) |
4 |
|
| Inuvik (68 m, Territórios do Noroeste) |
0 |
|
| Moncton Aeroporto (71 m, Nova Brunswick) |
8 |
|
| Fredericton Intl. Airport (31 m, Nova Brunswick) |
8 |
|
| Makkovik Aeroporto (71 m, Terra Nova) |
0 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
0 |
|
| Coeur d'Alene Airport (707 m, Idaho) |
6 |
|
| Winnipeg Aeroporto (239 m, Manitoba) |
6 |
|
| Driggs Aeroporto (1898 m, Idaho) |
8 |
|
| Jonesboro Municipal Airport (80 m, Arkansas) |
0 |
|
| Vancouver Aeroporto (4 m, Colúmbia Britânica) |
6 |
|
| Fort St. John Airport (695 m, Colúmbia Britânica) |
6 |
|
| Ft Severn (15 m, Ontário) |
8 |
|
| Lethbridge (929 m, Alberta) |
0 |
|
| Slave Lake Aeroporto (583 m, Alberta) |
0 |
|
| Slave Lake (583 m, Alberta) |
0 |
|
| Edmonton Int. Airport (707 m, Alberta) |
2 |
|
| Chibougamau-Chapais Airport (387 m, Quebec) |
8 |
|
| Fort Wayne Intl. Airport (252 m, Indiana) |
8 |
|
| Ogden-Hinckley Airport (1362 m, Utah) |
0 |
|
| Aeroporto Internacional de Denver (1656 m, Colorado) |
6 |
|
| Gila Bend Aeroporto (269 m, Arizona) |
0 |
|
| Vaiden Field Airport (69 m, Alabama) |
0 |
|
| Newport (73 m, Arkansas) |
0 |
|
| Havre-Saint-Pierre (37 m, Quebec) |
0 |
|
| Hulett Aeroporto (1300 m, Wyoming) |
8 |
|
| Academia da Força Aérea d (1999 m, Colorado) |
0 |
|
| Wellsboro Aeroporto (577 m, Pensilvânia) |
0 |
|
| Barnes Aeroporto (427 m, Dakota do Norte) |
6 |
|
| Rocky Mountain Metropolitan Airport (1724 m, Colorado) |
0 |
|
| Walhalla Aeroporto (291 m, Dakota do Norte) |
4 |
|
| Kuujjuaq Airport (44 m, Quebec) |
8 |
|
| Harvey Aeroporto (487 m, Dakota do Norte) |
8 |
|
| Cavalier Aeroporto (270 m, Dakota do Norte) |
0 |
|
| Oakes Aeroporto (400 m, Dakota do Norte) |
8 |
|
| Tioga Aeroporto (684 m, Dakota do Norte) |
8 |
|
| Sandberg Airport (1379 m, Califórnia) |
0 |
|
| Lompoc Aeroporto (27 m, Califórnia) |
8 |
|
| Sacramento Executive Airport (8 m, Califórnia) |
0 |
|
| Eddie Andreini Sr. Airfield (20 m, Califórnia) |
8 |
|
| Sacramento McClellan Airport (23 m, Califórnia) |
0 |
|
| Nucla (1811 m, Colorado) |
0 |
|
| Wichita Dwight D. Eisenhower National A (409 m, Kansas) |
2 |
|
| Sterling Aeroporto (1231 m, Colorado) |
0 |
|
| Strother Field (353 m, Kansas) |
0 |
|
| Great Bend Municipal Airport (575 m, Kansas) |
2 |
|
| Meriden Markham Municipal Airport (31 m, Connecticut) |
6 |
|
| Shreveport Regional Airport (84 m, Luisiana) |
2 |
|
| Lafayette Regional Airport (13 m, Luisiana) |
0 |
|
| Aeroporto Internacional do Sudoeste da (9 m, Flórida) |
8 |
|
| F. E. Warren Air Force Base (1878 m, Wyoming) |
0 |
|
| Worland Municipal Airport (1294 m, Wyoming) |
0 |
|
| Augusta State Airport (107 m, Maine) |
8 |
|
| Knox County Regional Airport (17 m, Maine) |
8 |
|
| Sanford Seacoast Regional Airport (74 m, Maine) |
8 |
|
| Waterville Robert LaFleur Airport (101 m, Maine) |
2 |
|
| Hancock (26 m, Maine) |
8 |
|
| Evanston Aeroporto (2177 m, Wyoming) |
0 |
|
| Marshfield Municipal Airport (389 m, Wisconsin) |
0 |
|
norte - sul