| estações: 2512
|
nebulosidade |
base |
| Mackinac Island Airport (226 m, Michigan) |
8 |
|
| Pontiac Oakland (299 m, Michigan) |
6 |
|
| Mary's Harbour Aeroporto (12 m, Terra Nova) |
6 |
|
| Cape Dorset Aeroporto (50 m, Nunavut) |
8 |
|
| Corvallis Municipal Airport (75 m, Oregon) |
8 |
|
| Greater Sudbury (190 m, Ontário) |
8 |
|
| Aurora State Airport (60 m, Oregon) |
8 |
|
| Toronto Islands Aeroporto (77 m, Ontário) |
8 |
|
| McNary Field Airport (61 m, Oregon) |
8 |
|
| Wiarton Airport (223 m, Ontário) |
8 |
|
| Pocatello Regional Airport (1365 m, Idaho) |
0 |
|
| Clyde AP (27 m, Nunavut) |
0 |
|
| Dubois Aeroporto (2224 m, Wyoming) |
4 |
|
| McMinnville Municipal Airport (159 m, Oregon) |
8 |
|
| Sable Island Airport (5 m, Nova Escócia) |
8 |
|
| Mary’s Harbour (11 m, Terra Nova) |
6 |
|
| Astoria Regional Airport (7 m, Oregon) |
8 |
|
| Houghton (327 m, Michigan) |
8 |
|
| Waterloo Well Airport (315 m, Ontário) |
6 |
|
| Mountain Empire Airport (780 m, Virgínia) |
0 |
|
| Sable Island (1 m, Nova Escócia) |
8 |
|
| Natashquan Airport (11 m, Quebec) |
0 |
|
| Angel Fire Aeroporto (2554 m, Novo México) |
0 |
|
| Natashquan Airport (9 m, Quebec) |
0 |
|
| Thunder Bay (199 m, Ontário) |
6 |
|
| Kindersley Regional Airport (698 m, Saskatchewan) |
8 |
|
| Bend Municipal Airport (1055 m, Oregon) |
0 |
|
| Paine Field (185 m, Washington) |
8 |
|
| Lima Allen (296 m, Ohio) |
8 |
|
| Ilhas da Madalena Aeroporto (18 m, Quebec) |
8 |
|
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
0 |
|
| Greater Cumberland Regional Airport (236 m, Virgínia Ocidental) |
8 |
|
| Kugluktuk Aeroporto (23 m, Nunavut) |
2 |
|
| Saskatoon AP (503 m, Saskatchewan) |
6 |
|
| Greater Cumberland Regional Airport (236 m, Maryland) |
8 |
|
| Hillsboro Airport (62 m, Oregon) |
8 |
|
| Southwest Washington Regional Airport (4 m, Washington) |
8 |
|
| Niagara Falls Intl. Airport (180 m, Nova Iorque) |
8 |
|
| Buffalo Niagara Intl. Airport (219 m, Nova Iorque) |
8 |
|
| Clines Corner (2160 m, Novo México) |
0 |
|
| Willow Run Airport (218 m, Michigan) |
2 |
|
| Meadow Lake Airport (2095 m, Colorado) |
0 |
|
| Portland Aeroporto (12 m, Oregon) |
8 |
|
| Spokane Aeroporto (721 m, Washington) |
6 |
|
| Grosse Ile Municipal Airport (176 m, Michigan) |
6 |
|
| Hamilton Aeroporto (238 m, Ontário) |
8 |
|
| University Park Airport (378 m, Pensilvânia) |
8 |
|
| Akron Executive Airport (326 m, Ohio) |
8 |
|
| Greeley- Weld County Airport (1420 m, Colorado) |
0 |
|
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
6 |
|
| Base aérea Malmstrom (1056 m, Montana) |
0 |
|
| Thunder Bay Aeroporto (206 m, Ontário) |
6 |
|
| Manistee (189 m, Michigan) |
6 |
|
| Dillon Aeroporto (1597 m, Montana) |
0 |
|
| Colorado Springs Airport (1881 m, Colorado) |
0 |
|
| Sydney Aeroporto (72 m, Nova Escócia) |
8 |
|
| Sault Ste. Marie Municipal Airport (218 m, Michigan) |
8 |
|
| Limon Aeroporto (1635 m, Colorado) |
0 |
|
| Hay River Aeroporto (170 m, Territórios do Noroeste) |
6 |
|
| Findlay Airport (247 m, Ohio) |
2 |
|
| Oakland/Troy Airport (222 m, Michigan) |
4 |
|
| Aeroporto Internacional de Cleveland Ho (245 m, Ohio) |
8 |
|
| Aeroporto Internacional de Denver (1656 m, Colorado) |
0 |
|
| Wellsville Municipal Airport (646 m, Nova Iorque) |
8 |
|
| F. E. Warren Air Force Base (1878 m, Wyoming) |
0 |
|
| Laughlin/Bullhead Intl. Airport (167 m, Arizona) |
0 |
|
| Arlington Aeroporto (42 m, Washington) |
8 |
|
| Friday Harbor Aeroporto (33 m, Washington) |
8 |
|
| Base Aérea Fairchild (743 m, Washington) |
8 |
|
| Zanesville Municipal Airport (274 m, Ohio) |
8 |
|
| Port Hawkesbury Aeroporto (114 m, Nova Escócia) |
8 |
|
| Johnstown (696 m, Pensilvânia) |
8 |
|
| Cambridge Bay Airport (23 m, Nunavut) |
2 |
|
| Jimmy Lake (636 m, Saskatchewan) |
0 |
|
| Ohio State University Airport (276 m, Ohio) |
2 |
|
| Lake County Airport (3026 m, Colorado) |
8 |
|
| Sedona Airport (1471 m, Arizona) |
0 |
|
| Sandberg Airport (1379 m, Califórnia) |
0 |
|
| Santa Maria Public Airport (73 m, Califórnia) |
0 |
|
| Hall Beach Airport (7 m, Nunavut) |
8 |
|
| Resolute AP (67 m, Nunavut) |
8 |
|
| Aeroporto Internacional Austin Straubel (209 m, Wisconsin) |
0 |
|
| Taloyoak Aeroporto (28 m, Nunavut) |
4 |
|
| Spence Bay Airport (28 m, Nunavut) |
4 |
|
| Winchester Regional Airport (222 m, Virgínia) |
6 |
|
| Sioux Lookout Airport (390 m, Ontário) |
8 |
|
| Uxbridge (375 m, Ontário) |
8 |
|
| Twentynine Palms Aeroporto (626 m, Califórnia) |
0 |
|
| Havre-Saint-Pierre (37 m, Quebec) |
0 |
|
| Erie Municipal Airport (1564 m, Colorado) |
0 |
|
| Toledo Express Airport (211 m, Ohio) |
6 |
|
| Monroe Municipal Airport (331 m, Wisconsin) |
0 |
|
| Makkovik Aeroporto (71 m, Terra Nova) |
2 |
|
| Dickinson Theodore Roosevelt Regional A (787 m, Dakota do Norte) |
0 |
|
| Sterling Aeroporto (1231 m, Colorado) |
0 |
|
| Bradford Aeroporto (653 m, Pensilvânia) |
8 |
|
| Kingston Arpt (Man) (93 m, Ontário) |
8 |
|
| London Aeroporto (278 m, Ontário) |
8 |
|
| Fulton County Airport (238 m, Ohio) |
4 |
|
| Somerset County Airport (693 m, Pensilvânia) |
8 |
|
| Wellsboro Aeroporto (577 m, Pensilvânia) |
8 |
|
| Havre-Saint-Pierre (34 m, Quebec) |
0 |
|
| Powell Aeroporto (1552 m, Wyoming) |
0 |
|
| Chautauqua (211 m, Nova Iorque) |
8 |
|
| Aeroporto Internacional de Lansing (266 m, Michigan) |
0 |
|
| Selfridge Air National Guard Base (177 m, Michigan) |
8 |
|
| Fort Mcmurray (369 m, Califórnia) |
8 |
|
| Ionia Aeroporto (249 m, Michigan) |
0 |
|
| Hall Beach (8 m, Califórnia) |
8 |
|
| Alliance Municipal Airport (1198 m, Nebraska) |
0 |
|
| Gratiot Community Airport (230 m, Michigan) |
0 |
|
| Bad Axe (234 m, Michigan) |
4 |
|
| Western Nebraska Regional Airport (1206 m, Nebraska) |
0 |
|
| Great Falls Intl. Airport (1116 m, Montana) |
0 |
|
| Lewistown Municipal Airport (1263 m, Montana) |
2 |
|
| Billings Logan Intl. Airport (1088 m, Montana) |
4 |
|
| Jackson Hole Airport (1964 m, Wyoming) |
8 |
|
| Helena Regional Airport (1188 m, Montana) |
8 |
|
| Lloydminster Airport (669 m, Alberta) |
4 |
|
| Gogebic- Iron County Airport (375 m, Michigan) |
0 |
|
| Pocono Mountains Municipal Airport (584 m, Pensilvânia) |
8 |
|
| Saginaw (183 m, Michigan) |
4 |
|
| Torrington Aeroporto (1281 m, Wyoming) |
0 |
|
| Chautauqua (525 m, Nova Iorque) |
8 |
|
| Idaho County Airport (1010 m, Idaho) |
8 |
|
| Owatonna (Awos) (350 m, Minnesota) |
0 |
|
| Fairmont Municipal Airport (354 m, Minnesota) |
0 |
|
| Fillmore County Airport (389 m, Minnesota) |
0 |
|
| Casper (1612 m, Wyoming) |
0 |
|
| Aeroporto Municipal de Platteville (312 m, Wisconsin) |
0 |
|
| Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
8 |
|
| Waseca Municipal Airport (343 m, Minnesota) |
0 |
|
| Mankato Regional Airport (311 m, Minnesota) |
0 |
|
| DuBois Aeroporto (554 m, Pensilvânia) |
8 |
|
| Rochester Intl. Airport (402 m, Minnesota) |
0 |
|
| Duluth Aeroporto (432 m, Minnesota) |
0 |
|
| Roberts Field (932 m, Oregon) |
4 |
|
| Estevan Aeroporto (584 m, Saskatchewan) |
0 |
|
| Tuscola Area Airport (214 m, Michigan) |
6 |
|
| Lawrence J. Timmerman Airport (224 m, Wisconsin) |
0 |
|
| Beaver Island Airport (204 m, Michigan) |
8 |
|
| Aeroporto de Rhinelander-Condado de One (495 m, Wisconsin) |
0 |
|
| La Grande/Union County Airport (826 m, Oregon) |
2 |
|
| Jerome (1233 m, Idaho) |
0 |
|
| Burley Municipal Airport (1267 m, Idaho) |
0 |
|
| Base Aérea Wright-Patterson (251 m, Ohio) |
8 |
|
| Medicine Hat (717 m, Alberta) |
8 |
|
| Delta County Airport (187 m, Michigan) |
0 |
|
| Oscoda- Wurtsmith Airport (188 m, Michigan) |
6 |
|
| Bozeman Yellowstone Intl. Airport (1349 m, Montana) |
0 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
0 |
|
| Southwest Michigan Regional Airport (196 m, Michigan) |
0 |
|
| Sawyer Intl. Airport (372 m, Michigan) |
0 |
|
| Charlottetown Aeroporto (79 m, Ilhas do Príncipe Eduardo) |
8 |
|
| Mason Jewett Field Airport (280 m, Michigan) |
0 |
|
| Florida Keys Marathon Airport (2 m, Flórida) |
0 |
|
| Imperial (997 m, Nebraska) |
0 |
|
| West Michigan Regional Airport (210 m, Michigan) |
0 |
|
| Altoona (458 m, Pensilvânia) |
8 |
|
| Chadron Municipal Airport (1011 m, Nebraska) |
6 |
|
| Livingston County Spencer J. Hardy Airp (293 m, Michigan) |
8 |
|
| Thedford Aeroporto (892 m, Nebraska) |
8 |
|
| North Las Vegas Airport (671 m, Nevada) |
0 |
|
| Pittsburgh-Butler Regional Airport (380 m, Pensilvânia) |
8 |
|
| Wautoma Aeroporto (262 m, Wisconsin) |
0 |
|
| MBS Intl. Airport (204 m, Michigan) |
4 |
|
| Waupaca Municipal Airport (252 m, Wisconsin) |
0 |
|
| Yorkton Aeroporto (498 m, Saskatchewan) |
0 |
|
| Jackson (305 m, Michigan) |
0 |
|
| Walden Aeroporto (2485 m, Colorado) |
6 |
|
| Coleman A. Young Intl. Airport (191 m, Michigan) |
4 |
|
| W. K. Kellogg Airport (290 m, Michigan) |
0 |
|
| Roscommon (351 m, Michigan) |
8 |
|
| Eugene Airport (114 m, Oregon) |
8 |
|
| Muskegon (193 m, Michigan) |
2 |
|
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
2 |
|
| Double Eagle II Airport (1779 m, Novo México) |
0 |
|
| Aeroporto Internacional John F. Kennedy (7 m, Nova Iorque) |
8 |
|
| Aeroporto Internacional de Amarillo (1094 m, Texas) |
0 |
|
| Syracuse Hancock Intl. Airport (124 m, Nova Iorque) |
8 |
|
| Alpine- Casparis Municipal Airport (1376 m, Texas) |
0 |
|
| Moriarty Aeroporto (1889 m, Novo México) |
0 |
|
| Manitowoc (198 m, Wisconsin) |
0 |
|
| Penticton Aeroporto (344 m, Colúmbia Britânica) |
8 |
|
| Lytton Aeroporto (225 m, Colúmbia Britânica) |
8 |
|
| Madison Municipal Airport (523 m, Dakota do Sul) |
0 |
|
| Portage County Regional Airport (365 m, Ohio) |
8 |
|
| Beach Aeroporto (840 m, Dakota do Norte) |
0 |
|
| Hagerstown Regional Airport (215 m, Maryland) |
8 |
|
| Knox County Airport (363 m, Ohio) |
8 |
|
| Sheboygan (228 m, Wisconsin) |
0 |
|
| Lytton (225 m, Colúmbia Britânica) |
8 |
|
| Sept-Îles Aeroporto (55 m, Quebec) |
0 |
|
| Harriet Alexander Field (2293 m, Colorado) |
4 |
|
| Pickle Lake(Man) (386 m, Ontário) |
8 |
|
| Minot Air Force Base (497 m, Dakota do Norte) |
0 |
|
| Gwinner Aeroporto (386 m, Dakota do Norte) |
0 |
|
| Crosby Aeroporto (594 m, Dakota do Norte) |
0 |
|
| Dayton Intl. Airport (306 m, Ohio) |
6 |
|
| Lapeer Aeroporto (254 m, Michigan) |
8 |
|
| Buena Vista Aeroporto (2422 m, Colorado) |
0 |
|
| Akron- Canton Airport (377 m, Ohio) |
8 |
|
| Boulder Municipal Airport (1612 m, Colorado) |
0 |
|
| Windsor Aeroporto (190 m, Ontário) |
8 |
|
| Saint John Aeroporto (111 m, Nova Brunswick) |
8 |
|
| Pickle Lake Airport (391 m, Ontário) |
8 |
|
| Grant County Regional Airport (1127 m, Oregon) |
6 |
|
| McHenry Aeroporto (894 m, Maryland) |
8 |
|
| Virginia Tech Montgomery Executive Airp (650 m, Virgínia) |
0 |
|
| Academia da Força Aérea d (1999 m, Colorado) |
0 |
|
| La Grande Rivière Airport (195 m, Quebec) |
8 |
|
| Arviat (10 m, Nunavut) |
8 |
|
| Fort Smith Airport (205 m, Territórios do Noroeste) |
8 |
|
| Dryden Aeroporto (413 m, Ontário) |
8 |
|
| Darke County Airport (307 m, Ohio) |
0 |
|
| Gjoa Haven Aeroporto (46 m, Nunavut) |
0 |
|
| Kokomo Municipal Airport (253 m, Indiana) |
0 |
|
| Youngstown (361 m, Ohio) |
8 |
|
| Petersburg/Grant C. Arpt (293 m, Virgínia Ocidental) |
4 |
|
| Mercer County Airport (871 m, Virgínia Ocidental) |
0 |
|
| Mid-Ohio Valley Regional Airport (262 m, Virgínia Ocidental) |
8 |
|
| Eastern WV Regional Airport (170 m, Virgínia Ocidental) |
8 |
|
| Mansfield Lahm Regional Airport (395 m, Ohio) |
8 |
|
| Catalina Airport (488 m, Califórnia) |
0 |
|
| Barstow-Daggett Airport (587 m, Califórnia) |
0 |
|
| Camarillo Aeroporto (23 m, Califórnia) |
0 |
|
| Newark- Heath Airport (269 m, Ohio) |
8 |
|
| Pullman- Moscow Regional Airport (778 m, Washington) |
8 |
|
| Fort Wayne Intl. Airport (252 m, Indiana) |
2 |
|
| Northeast Ohio Regional Airport (281 m, Ohio) |
8 |
|
| Marin (1 m, Califórnia) |
0 |
|
| Centennial Aeroporto (1793 m, Colorado) |
0 |
|
| Olympia Regional Airport (61 m, Washington) |
8 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
0 |
|
| Rankin Inlet Aeroporto (29 m, Nunavut) |
8 |
|
| Wheeling Ohio (365 m, Virgínia Ocidental) |
8 |
|
| Sarnia Chris Hadfield Airport (181 m, Ontário) |
8 |
|
| Halifax Aeroporto (145 m, Nova Escócia) |
8 |
|
| Naval Air Station Point Mugu (2 m, Califórnia) |
0 |
|
| Wayne County Airport (346 m, Ohio) |
8 |
|
| Skagit Regional Airport (44 m, Washington) |
8 |
|
| Gray Army Airfield (89 m, Washington) |
8 |
|
| North Bay (370 m, Ontário) |
8 |
|
| Canby Aeroporto (364 m, Minnesota) |
0 |
|
| Rocky Mountain Metropolitan Airport (1724 m, Colorado) |
0 |
|
| Lee Gilmer Memorial Airport (389 m, Geórgia) |
0 |
|
| Beaver Falls Aeroporto (382 m, Pensilvânia) |
8 |
|
| Allegheny (382 m, Pensilvânia) |
8 |
|
| Wilmington Aeroporto (326 m, Pensilvânia) |
6 |
|
| New Castle Municipal Airport (327 m, Pensilvânia) |
8 |
|
| Watertown Regional Airport (532 m, Dakota do Sul) |
0 |
|
| Winner Regional Airport (619 m, Dakota do Sul) |
8 |
|
| Estação Naval de Norfolk (5 m, Virgínia) |
0 |
|
| Lewiston Aeroporto (438 m, Idaho) |
8 |
|
| Gillette (1230 m, Wyoming) |
0 |
|
| Fort Stockton- Pecos County Airport (917 m, Texas) |
0 |
|
| Lander/Hunt Field Airport (1694 m, Wyoming) |
0 |
|
| Cumberland Municipal Airport (378 m, Wisconsin) |
0 |
|
| Langlade (464 m, Wisconsin) |
0 |
|
| Marshfield Municipal Airport (389 m, Wisconsin) |
0 |
|
| DeKalb Aeroporto (279 m, Illinois) |
0 |
|
| Kenosha Regional Airport (226 m, Wisconsin) |
0 |
|
| Eagle River Union Airport (500 m, Wisconsin) |
0 |
|
| Ernest A. Love Field Airport (1537 m, Arizona) |
0 |
|
| CFB Borden (224 m, Ontário) |
8 |
|
| Tracy Municipal Airport (408 m, Minnesota) |
0 |
|
| Bryce Canyon Airport (2312 m, Utah) |
0 |
|
| Door (221 m, Wisconsin) |
0 |
|
| Ely Municipal Airport (443 m, Minnesota) |
0 |
|
| Roanoke Aeroporto (358 m, Virgínia) |
0 |
|
| New River Valley Airport (642 m, Virgínia) |
4 |
|
| West Bend Municipal Airport (270 m, Wisconsin) |
0 |
|
| Langley Air Force Base (6 m, Virgínia) |
0 |
|
| Waukesha (284 m, Wisconsin) |
0 |
|
| Aeroporto Regional do Condado de Outaga (280 m, Wisconsin) |
0 |
|
| Richard I. Bong Airport (206 m, Wisconsin) |
0 |
|
| Aeroporto Regional de Chippewa Valley (271 m, Wisconsin) |
0 |
|
| Aeroporto Municipal de La Crosse (202 m, Wisconsin) |
0 |
|
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
2 |
|
| North Central West Virginia Airport (367 m, Virgínia Ocidental) |
6 |
|
| Base aérea Davis-Monthan (808 m, Arizona) |
0 |
|
| Bellingham Intl. Airport (45 m, Washington) |
8 |
|
| Tri-State Airport (255 m, Virgínia Ocidental) |
8 |
|
| Elkins/Randolph Field Airport (609 m, Virgínia Ocidental) |
8 |
|
| Grant County Intl. Airport (364 m, Washington) |
8 |
|
| Tri-Cities Airport (135 m, Washington) |
8 |
|
| Pearson Field (8 m, Washington) |
8 |
|
| Chehalis Aeroporto (54 m, Washington) |
8 |
|
norte - sul