| estações: 2522
|
nebulosidade |
base |
| Sydney Aeroporto (72 m, Nova Escócia) |
8 |
|
| Park Rapids Municip (437 m, Minnesota) |
8 |
|
| Harry Stern Airport (295 m, Dakota do Norte) |
8 |
|
| Worthington (480 m, Minnesota) |
6 |
|
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
0 |
|
| Oakes Aeroporto (400 m, Dakota do Norte) |
8 |
|
| Clayton Municipal Airpark (1515 m, Novo México) |
0 |
|
| Linton Aeroporto (542 m, Dakota do Norte) |
0 |
|
| Black Hills Airport (1188 m, Dakota do Sul) |
0 |
|
| Baker Municipal Airport (902 m, Montana) |
8 |
|
| Slayton Aeroporto (495 m, Minnesota) |
0 |
|
| Hall Beach Airport (7 m, Nunavut) |
6 |
|
| Shingle Point Airport (49 m, Yukon) |
8 |
|
| Powell Aeroporto (1552 m, Wyoming) |
0 |
|
| Ellsworth Air Force Base (979 m, Dakota do Sul) |
0 |
|
| Gwinner Aeroporto (386 m, Dakota do Norte) |
8 |
|
| Hall Beach (8 m, Califórnia) |
6 |
|
| Sable Island Airport (5 m, Nova Escócia) |
6 |
|
| Mobridge Aeroporto (508 m, Dakota do Sul) |
0 |
|
| Aberdeen Aeroporto (397 m, Dakota do Sul) |
0 |
|
| Buffalo Aeroporto (1514 m, Wyoming) |
4 |
|
| Sable Island (1 m, Nova Escócia) |
6 |
|
| Philip Aeroporto (673 m, Dakota do Sul) |
0 |
|
| Pocono Mountains Municipal Airport (584 m, Pensilvânia) |
0 |
|
| Windom (410 m, Minnesota) |
0 |
|
| Kindersley Regional Airport (698 m, Saskatchewan) |
0 |
|
| Fairmont Municipal Airport (354 m, Minnesota) |
8 |
|
| Slave Lake (583 m, Alberta) |
8 |
|
| Devils Lake Regional Airport (443 m, Dakota do Norte) |
8 |
|
| Sheldon (432 m, Iowa) |
8 |
|
| Melrose Gunnery Range (1326 m, Novo México) |
0 |
|
| Westover Metropolitan Airport (75 m, Massachusetts) |
4 |
|
| Sidney- Richland Municipal Airport (605 m, Montana) |
8 |
|
| Rocky Mountain Metropolitan Airport (1724 m, Colorado) |
0 |
|
| Mountain Empire Airport (780 m, Virgínia) |
8 |
|
| Brevoort Island Airport (376 m, Nunavut) |
8 |
|
| Aeroporto Internacional Hector (274 m, Dakota do Norte) |
8 |
|
| Chan Gurney Municipal Airport (398 m, Dakota do Sul) |
8 |
|
| Watertown Regional Airport (532 m, Dakota do Sul) |
0 |
|
| Slave Lake Aeroporto (583 m, Alberta) |
8 |
|
| Watford City Aeroporto (643 m, Dakota do Norte) |
8 |
|
| Aeroporto Regional de Sioux Falls (435 m, Dakota do Sul) |
8 |
|
| Saint John Aeroporto (111 m, Nova Brunswick) |
8 |
|
| Madison Municipal Airport (523 m, Dakota do Sul) |
0 |
|
| Base Aérea Naval de Fort Worth (198 m, Texas) |
0 |
|
| Fort Morgan Aeroporto (1393 m, Colorado) |
0 |
|
| Coast Guard Air Station Port Angeles (4 m, Washington) |
6 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
8 |
|
| Rugby Aeroporto (472 m, Dakota do Norte) |
8 |
|
| Billings Logan Intl. Airport (1088 m, Montana) |
6 |
|
| Chamberlain (530 m, Dakota do Sul) |
0 |
|
| L. M. Clayton Airport (605 m, Montana) |
0 |
|
| Miles City Airport (801 m, Montana) |
2 |
|
| Winnipeg Aeroporto (239 m, Manitoba) |
8 |
|
| Mahnomen Aeroporto (379 m, Minnesota) |
8 |
|
| Ainsworth Regional Airport (789 m, Nebraska) |
8 |
|
| Aeroporto Internacional Logan (9 m, Massachusetts) |
2 |
|
| Chadron Municipal Airport (1011 m, Nebraska) |
8 |
|
| Cavern City Airport (985 m, Novo México) |
0 |
|
| Clines Corner (2160 m, Novo México) |
0 |
|
| Natashquan Airport (11 m, Quebec) |
8 |
|
| Nantucket Memorial Airport (13 m, Massachusetts) |
0 |
|
| Brookings Regional Airport (502 m, Dakota do Sul) |
0 |
|
| Pierre Regional Airport (528 m, Dakota do Sul) |
0 |
|
| Huron Aeroporto (393 m, Dakota do Sul) |
0 |
|
| Redwood Falls Muni (312 m, Minnesota) |
0 |
|
| Jackson Municipal Airport (441 m, Minnesota) |
6 |
|
| Moose Jaw (577 m, Saskatchewan) |
4 |
|
| Tehachapi Municipal Airport (1220 m, Califórnia) |
0 |
|
| Milford Municipal (1536 m, Utah) |
0 |
|
| Coral Harbour Airport (64 m, Nunavut) |
4 |
|
| Rolla Aeroporto (556 m, Dakota do Norte) |
8 |
|
| Alexandria Municipal Airport (432 m, Minnesota) |
2 |
|
| Hot Springs (1153 m, Virgínia) |
8 |
|
| Russell Aeroporto (566 m, Kansas) |
0 |
|
| Westfield-Barnes Regional Airport (83 m, Massachusetts) |
6 |
|
| Norman Wells (78 m, Territórios do Noroeste) |
8 |
|
| Natashquan Airport (9 m, Quebec) |
8 |
|
| Aeroporto Internacional de Amarillo (1094 m, Texas) |
0 |
|
| Langdon Aeroporto (490 m, Dakota do Norte) |
8 |
|
| Moriarty Aeroporto (1889 m, Novo México) |
0 |
|
| Winner Regional Airport (619 m, Dakota do Sul) |
6 |
|
| Mankato Regional Airport (311 m, Minnesota) |
2 |
|
| La Veta Pass (3114 m, Colorado) |
0 |
|
| Mont-Joli Aeroporto (54 m, Quebec) |
8 |
|
| Guymon Aeroporto (952 m, Oklahoma) |
0 |
|
| Walhalla Aeroporto (291 m, Dakota do Norte) |
8 |
|
| Laramie Aeroporto (2218 m, Wyoming) |
0 |
|
| Crookston Municipal Airport (273 m, Minnesota) |
8 |
|
| Pine Springs (1663 m, Texas) |
0 |
|
| South Big Horn Co Arpt (1201 m, Wyoming) |
8 |
|
| Fosston (388 m, Minnesota) |
8 |
|
| Lubbock Preston Smith Intl. Airport (988 m, Texas) |
2 |
|
| Staples (392 m, Minnesota) |
0 |
|
| Ortonville (335 m, Minnesota) |
0 |
|
| Cando Aeroporto (450 m, Dakota do Norte) |
8 |
|
| Willmar Municipal Airport (343 m, Minnesota) |
0 |
|
| Cape Dorset Aeroporto (50 m, Nunavut) |
8 |
|
| St.Anthony A (32 m, Terra Nova) |
6 |
|
| Jerome (1233 m, Idaho) |
8 |
|
| Frobisher/Iqaluit Airport (34 m, Nunavut) |
6 |
|
| Swift Current Airport (818 m, Saskatchewan) |
6 |
|
| Dalhart Municipal Airport (1216 m, Texas) |
0 |
|
| Wichita Falls Regional Airport (314 m, Texas) |
0 |
|
| Saglek Bay Airport (483 m, Terra Nova) |
8 |
|
| Makkovik Aeroporto (71 m, Terra Nova) |
6 |
|
| Saglek Bay (501 m, Califórnia) |
8 |
|
| Mitchell Municipal Airport (397 m, Dakota do Sul) |
2 |
|
| Fredericton Intl. Airport (31 m, Nova Brunswick) |
8 |
|
| Block (33 m, Rhode Island) |
4 |
|
| Arnold Palmer Regional Airport (361 m, Pensilvânia) |
0 |
|
| DuBois Aeroporto (554 m, Pensilvânia) |
8 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
0 |
|
| Plymouth Municipal Airport (45 m, Massachusetts) |
0 |
|
| Ontario Municipal Airport (667 m, Oregon) |
2 |
|
| Eastern Oregon Regional Airport (456 m, Oregon) |
6 |
|
| Base da Guarda Nacional do Ar de Otis (40 m, Massachusetts) |
0 |
|
| Harriman-and-West Airport (201 m, Massachusetts) |
8 |
|
| Halifax Aeroporto (145 m, Nova Escócia) |
8 |
|
| Andrews Aeroporto (967 m, Texas) |
0 |
|
| Akron Executive Airport (326 m, Ohio) |
8 |
|
| Akron- Canton Airport (377 m, Ohio) |
8 |
|
| Alpine- Casparis Municipal Airport (1376 m, Texas) |
0 |
|
| Lloydminster Airport (669 m, Alberta) |
0 |
|
| Terrace Aeroporto (217 m, Colúmbia Britânica) |
6 |
|
| Gjoa Haven Aeroporto (46 m, Nunavut) |
8 |
|
| Cannon AFB (1309 m, Novo México) |
0 |
|
| Sierra Blanca Regional Airport (2076 m, Novo México) |
0 |
|
| Artesia Municipal Airport (1081 m, Novo México) |
0 |
|
| New Ulm Municipal Airport (308 m, Minnesota) |
0 |
|
| Reno Stead Airport (1539 m, Nevada) |
0 |
|
| Villeneuve Airport (270 m, Alberta) |
8 |
|
| Albion Municipal Airport (550 m, Nebraska) |
0 |
|
| McCook Ben Nelson Regional Airport (786 m, Nebraska) |
0 |
|
| Columbus Municipal Airport (440 m, Nebraska) |
0 |
|
| Broken Bow Municipal Airport (776 m, Nebraska) |
0 |
|
| Hastings Municipal Airport (596 m, Nebraska) |
0 |
|
| Central Nebraska Regional Airport (566 m, Nebraska) |
0 |
|
| Miller Field Airport (792 m, Nebraska) |
8 |
|
| Lebanon-Springfield Airport (264 m, Kentucky) |
0 |
|
| Sedalia Regional Airport (277 m, Missouri) |
0 |
|
| Joplin Regional Airport (297 m, Missouri) |
0 |
|
| Eastern Slopes Regional Airport (137 m, Maine) |
4 |
|
| Stanton County Municipal Airport (1013 m, Kansas) |
0 |
|
| Caldwell Aeroporto (740 m, Idaho) |
0 |
|
| Fillmore County Airport (389 m, Minnesota) |
0 |
|
| Moorhead Municipal Airport (280 m, Minnesota) |
6 |
|
| Luverne Municipal Airport (436 m, Minnesota) |
6 |
|
| Shively Field Airport (2138 m, Wyoming) |
4 |
|
| Guernsey Aeroporto (1341 m, Wyoming) |
8 |
|
| Madison (330 m, Minnesota) |
0 |
|
| Detroit Lakes Airport (426 m, Minnesota) |
8 |
|
| Southwest Wyoming Regional Airport (2060 m, Wyoming) |
6 |
|
| Gillette (1230 m, Wyoming) |
6 |
|
| Pipestone Municipal Airport (529 m, Minnesota) |
0 |
|
| Dryden Aeroporto (413 m, Ontário) |
8 |
|
| Presque Isle Intl. Airport (146 m, Maine) |
8 |
|
| Caribou Aeroporto (191 m, Maine) |
8 |
|
| Aeroporto Internacional de Portland (19 m, Maine) |
0 |
|
| Glenwood (Asos) (425 m, Minnesota) |
6 |
|
| Morris Aeroporto (344 m, Minnesota) |
4 |
|
| Charlottetown Aeroporto (79 m, Ilhas do Príncipe Eduardo) |
8 |
|
| Airlake Airport (293 m, Minnesota) |
0 |
|
| Colby Municipal Airport (971 m, Kansas) |
0 |
|
| Wadena Municipal Airport (418 m, Minnesota) |
6 |
|
| Rochester Intl. Airport (402 m, Minnesota) |
0 |
|
| Hill (666 m, Kansas) |
0 |
|
| Somerset County Airport (693 m, Pensilvânia) |
0 |
|
| Hays Regional Airport (609 m, Kansas) |
0 |
|
| South St. Paul Municipal Airport (250 m, Minnesota) |
0 |
|
| Avenger Field (725 m, Texas) |
0 |
|
| Hale County Airport (1028 m, Texas) |
0 |
|
| Mammoth Yosemite Airport (2173 m, Califórnia) |
0 |
|
| Yorkton Aeroporto (498 m, Saskatchewan) |
2 |
|
| SwiftCurrent (820 m, Saskatchewan) |
6 |
|
| Granbury Aeroporto (237 m, Texas) |
0 |
|
| Deer Lake Aeroporto (29 m, Terra Nova) |
8 |
|
| São Pedro (24 m, Saint-Pierre e Miquelon) |
8 |
200-300m |
| Grande Prairie Airport (669 m, Alberta) |
6 |
|
| Fort Worth Spinks Airport (233 m, Texas) |
0 |
|
| Marion Aeroporto (262 m, Indiana) |
0 |
|
| Dayton Intl. Airport (306 m, Ohio) |
2 |
|
| Aeroporto Internacional de Cleveland Ho (245 m, Ohio) |
8 |
|
| Aeroporto de Cleveland Burke Lakefront (178 m, Ohio) |
8 |
|
| Tyler Pounds Regional Airport (166 m, Texas) |
0 |
|
| Matagami (280 m, Califórnia) |
8 |
|
| Beverly Regional Airport (33 m, Massachusetts) |
2 |
|
| Northern Aroostook Regional Airport (301 m, Maine) |
8 |
|
| Texarkana Regional Airport (119 m, Arkansas) |
0 |
|
| Lago Vista Aeroporto (375 m, Texas) |
0 |
|
| Crystal Airport (265 m, Minnesota) |
0 |
|
| Anoka (278 m, Minnesota) |
0 |
|
| Thief River Falls Regional Airport (340 m, Minnesota) |
8 |
|
| Albert Whitted Airport (2 m, Flórida) |
2 |
|
| Mansfield Lahm Regional Airport (395 m, Ohio) |
8 |
|
| Lethbridge (929 m, Alberta) |
8 |
|
| Olivia Aeroporto (328 m, Minnesota) |
0 |
|
| Custer Aeroporto (1707 m, Dakota do Sul) |
0 |
|
| Aeroporto Internacional de Lambert (172 m, Missouri) |
0 |
|
| Springfield- Branson National Airport (390 m, Missouri) |
0 |
|
| Grafton Aeroporto (251 m, Dakota do Norte) |
8 |
|
| Buffalo Narrows Airport (440 m, Saskatchewan) |
8 |
|
| Draughon- Miller Central Texas Regional (208 m, Texas) |
0 |
|
| Chatham Municipal Airport (19 m, Massachusetts) |
0 |
|
| University of Illinois Willard Airport (230 m, Illinois) |
0 |
|
| Taylorville Aeroporto (190 m, Illinois) |
0 |
|
| Aeroporto Internacional de Austin-Bergs (189 m, Texas) |
2 |
|
| Newport (73 m, Arkansas) |
0 |
|
| Aeroporto Internacional de Dallas/Fort (182 m, Texas) |
2 |
|
| Ukiah Aeroporto (187 m, Califórnia) |
0 |
|
| Wayne County Airport (346 m, Ohio) |
8 |
|
| Kemmerer Municipal Airport (2220 m, Wyoming) |
4 |
|
| Defiance Memorial Airport (219 m, Ohio) |
0 |
|
| Brainerd Lakes Regional Airport (374 m, Minnesota) |
8 |
|
| Shelbyville Municipal Airport (245 m, Indiana) |
0 |
|
| Pincher Creek Aeroporto (1190 m, Alberta) |
0 |
|
| Fort St. John Airport (695 m, Colúmbia Britânica) |
2 |
|
| Windham Airport (76 m, Connecticut) |
2 |
|
| Toledo Executive Airport (189 m, Ohio) |
6 |
|
| Groton (3 m, Connecticut) |
2 |
|
| Sanford Seacoast Regional Airport (74 m, Maine) |
0 |
|
| Knox County Regional Airport (17 m, Maine) |
0 |
|
| Riverton Aeroporto (1684 m, Wyoming) |
8 |
|
| Torrington Aeroporto (1281 m, Wyoming) |
8 |
|
| Edmonton Namao (685 m, Alberta) |
6 |
|
| Bradley Intl. Airport (55 m, Connecticut) |
4 |
|
| Arthur N. Neu Airport (375 m, Iowa) |
0 |
|
| Warroad International Memorial Airport (327 m, Minnesota) |
8 |
|
| Havre-Saint-Pierre (37 m, Quebec) |
8 |
|
| Mineral Wells Airport (296 m, Texas) |
0 |
|
| Beresford Airport (59 m, Nova Brunswick) |
8 |
|
| Moore County Airport (1129 m, Texas) |
0 |
|
| Midland Aeroporto (874 m, Texas) |
0 |
|
| Show Low Regional Airport (1954 m, Arizona) |
0 |
|
| Thunder Bay (199 m, Ontário) |
8 |
|
| Sarnia Chris Hadfield Airport (181 m, Ontário) |
8 |
|
| San Angelo Regional Airport (582 m, Texas) |
0 |
|
| Shearwater Airport (51 m, Nova Escócia) |
8 |
|
| Appleton Aeroporto (310 m, Wisconsin) |
0 |
|
| Aeroporto Municipal de La Crosse (202 m, Wisconsin) |
0 |
|
| Fergus Falls Municipal Airport (361 m, Minnesota) |
8 |
|
| Wheeling Ohio (365 m, Virgínia Ocidental) |
0 |
|
| Jacksonville (206 m, Texas) |
0 |
|
| Meadow Lake Airport (2095 m, Colorado) |
0 |
|
| Montreal Aeroporto Trudeau (34 m, Quebec) |
8 |
|
| Skagit Regional Airport (44 m, Washington) |
8 |
|
| Barstow-Daggett Airport (587 m, Califórnia) |
0 |
|
| Blue Grass Airport (301 m, Kentucky) |
0 |
|
| Covington Aeroporto (267 m, Kentucky) |
2 |
|
| William R. Fairchild Intl. Airport (88 m, Washington) |
8 |
|
| Pincher Creek (1190 m, Alberta) |
0 |
|
| Peace River Airport (580 m, Alberta) |
8 |
|
| Mason (363 m, Iowa) |
4 |
|
| Matagami Airport (280 m, Quebec) |
8 |
|
| Central Illinois Regional Airport (267 m, Illinois) |
0 |
|
| Havre-Saint-Pierre (34 m, Quebec) |
8 |
|
| Val-d'Or (345 m, Quebec) |
8 |
|
| Ernest A. Love Field Airport (1537 m, Arizona) |
0 |
|
| Mary’s Harbour (11 m, Terra Nova) |
8 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Erie Intl. Airport (225 m, Pensilvânia) |
8 |
|
| Grand Prairie Municipal Airport (180 m, Texas) |
0 |
|
| Naval Air Station Whidbey (10 m, Washington) |
6 |
|
| Walla Walla Aeroporto (355 m, Washington) |
8 |
|
| Aeroporto Internacional de Seattle-Taco (137 m, Washington) |
8 |
|
| Hutchinson (931 m, Texas) |
0 |
|
| Cavalier Aeroporto (270 m, Dakota do Norte) |
8 |
|
| Hutchinson Municipal Airport (323 m, Minnesota) |
0 |
|
| Edward F. Knapp State Airport (355 m, Vermont) |
8 |
|
| Bathurst Arpt(Awrs) (59 m, Nova Brunswick) |
8 |
|
| Childress Municipal Airport (594 m, Texas) |
0 |
|
| New Century AirCenter (331 m, Kansas) |
0 |
|
| Coles (220 m, Illinois) |
0 |
|
| Seminole Aeroporto (1010 m, Texas) |
0 |
|
| Johnstown (696 m, Pensilvânia) |
2 |
|
| Willow Run Airport (218 m, Michigan) |
8 |
|
| Blosser Municipal Airport (452 m, Kansas) |
0 |
|
| Allegheny (382 m, Pensilvânia) |
0 |
|
| Pampa (989 m, Texas) |
0 |
|
| Val-d'Or (337 m, Califórnia) |
8 |
|
| Rouyn Airport (301 m, Quebec) |
8 |
|
| Las Vegas Municipal Airport (2092 m, Novo México) |
0 |
|
| Fort Stockton- Pecos County Airport (917 m, Texas) |
0 |
|
| Elbow Lake (367 m, Minnesota) |
8 |
|
| Jacksonville Aeroporto (190 m, Illinois) |
0 |
|
| Coleman A. Young Intl. Airport (191 m, Michigan) |
8 |
|
| Spencer Aeroporto (408 m, Iowa) |
6 |
|
| Wilmington Aeroporto (326 m, Pensilvânia) |
0 |
|
| La Ronge Aeroporto (379 m, Saskatchewan) |
8 |
|
| Aeroporto Internacional John F. Kennedy (7 m, Nova Iorque) |
6 |
|
| Aeroporto de Teterboro (3 m, Nova Jersey) |
0 |
|
| Laconia Municipal Airport (166 m, Nova Hampshire) |
8 |
|
norte - sul