| estações: 2925
|
nebulosidade |
base |
| Lamoni (342 m, Iowa) |
0 |
|
| Storm Lake Municipal Airport (454 m, Iowa) |
4 |
|
| Denison (388 m, Iowa) |
0 |
|
| Worthington (480 m, Minnesota) |
6 |
|
| Mac Crenshaw Memorial Airport (138 m, Alabama) |
4 |
|
| Fulton County Airport (241 m, Indiana) |
4 |
|
| La Porte Municipal Airport (248 m, Indiana) |
4 |
|
| Gary Aeroporto (180 m, Indiana) |
8 |
|
| Safford Regional Airport (950 m, Arizona) |
0 |
|
| Luke Air Force Base (331 m, Arizona) |
2 |
|
| Ryan Airfield (737 m, Arizona) |
0 |
|
| Columbus Municipal Airport (200 m, Indiana) |
4 |
|
| St. Louis Regional Airport (166 m, Illinois) |
6 |
|
| Lewis University Airport (231 m, Illinois) |
0 |
|
| Taylorville Aeroporto (190 m, Illinois) |
0 |
|
| Effingham (179 m, Illinois) |
0 |
|
| Fairfield Municipal Airport (133 m, Illinois) |
6 |
|
| Ozark Regional Airport (283 m, Arkansas) |
2 |
|
| Salem-Leckrone (174 m, Illinois) |
0 |
|
| Southern Illinois Airport (125 m, Illinois) |
8 |
|
| St. Louis Downtown Airport (126 m, Illinois) |
0 |
|
| Savanna Aeroporto (188 m, Illinois) |
0 |
|
| Edgar County Airport (199 m, Illinois) |
4 |
|
| Galesburg Municipal Airport (233 m, Illinois) |
6 |
|
| Vermilion Regional Airport (212 m, Illinois) |
0 |
|
| Cairo Aeroporto (98 m, Illinois) |
8 |
|
| Lansing Aeroporto (188 m, Illinois) |
6 |
|
| Veterans Airport of Southern Illinois (144 m, Illinois) |
6 |
|
| Quad Cities Intl. Airport (181 m, Illinois) |
0 |
|
| Kit Carson County Airport (1285 m, Colorado) |
0 |
|
| Henry Tift Myers Airport (108 m, Geórgia) |
8 |
|
| Baldwin County Airport (117 m, Geórgia) |
8 |
|
| Claxton Aeroporto (34 m, Geórgia) |
8 |
|
| Visalia Municipal Airport (89 m, Califórnia) |
0 |
|
| Pompano Beach Aeroporto (7 m, Flórida) |
6 |
|
| Naples Airport (3 m, Flórida) |
4 |
|
| Penticton Aeroporto (344 m, Colúmbia Britânica) |
7 |
>2500m |
| Rock Falls Aeroporto (197 m, Illinois) |
0 |
|
| Decatur Airport (208 m, Illinois) |
0 |
|
| Mount Vernon Airport (146 m, Illinois) |
6 |
|
| MidAmerica St. Louis Airport (135 m, Illinois) |
0 |
|
| Peoria Aeroporto (202 m, Illinois) |
0 |
>2500m |
| Moody Air Force Base (71 m, Geórgia) |
8 |
|
| Batesville Aeroporto (141 m, Arkansas) |
0 |
|
| Thompson Aeroporto (216 m, Manitoba) |
8 |
600-1000m |
| Big Sandy Regional Airport (372 m, Kentucky) |
0 |
|
| Ashland Aeroporto (166 m, Kentucky) |
6 |
|
| Madison Aeroporto (250 m, Indiana) |
0 |
|
| Suwannee County Airport (32 m, Flórida) |
4 |
|
| Weaverville (716 m, Califórnia) |
0 |
|
| Edwards (701 m, Califórnia) |
2 |
|
| Mondell Fld AP (1272 m, Wyoming) |
0 |
|
| Robert R Wells Jr (74 m, Texas) |
0 |
|
| Cleveland Aeroporto (46 m, Texas) |
4 |
|
| Wellsboro Aeroporto (577 m, Pensilvânia) |
4 |
|
| Quincy Aeroporto (69 m, Flórida) |
6 |
|
| Franklin Aeroporto (616 m, Tennessee) |
4 |
|
| Point Pleasant Aeroporto (196 m, Virgínia Ocidental) |
0 |
|
| Pineville Aeroporto (544 m, Virgínia Ocidental) |
0 |
|
| South Alabama Regional Airport (94 m, Alabama) |
8 |
|
| Aeroporto Municipal de Platteville (312 m, Wisconsin) |
0 |
|
| Burlington Municipal Airport (237 m, Wisconsin) |
0 |
|
| Dodge County Airport (285 m, Wisconsin) |
0 |
|
| Prairie du Chien Municipal Airport (201 m, Wisconsin) |
0 |
|
| Petersburg/Grant C. Arpt (293 m, Virgínia Ocidental) |
8 |
|
| Puyallup Aeroporto (164 m, Washington) |
8 |
|
| Boscobel Aeroporto (205 m, Wisconsin) |
0 |
|
| Tri-County Regional Airport (219 m, Wisconsin) |
0 |
|
| Sonora Aeroporto (652 m, Texas) |
0 |
|
| Castroville Aeroporto (235 m, Texas) |
4 |
|
| Sugar Land Regional Airport (25 m, Texas) |
2 |
|
| Conroe Aeroporto (75 m, Texas) |
4 |
|
| Angelina (88 m, Texas) |
2 |
|
| David Wayne Hooks Memorial Airport (46 m, Texas) |
6 |
|
| Aeroporto Internacional de San Antonio (242 m, Texas) |
4 |
1000-1500m |
| Lynchburg Regional Airport (286 m, Virgínia) |
0 |
>2500m |
| Aeroporto Intercontinental George Bush (33 m, Texas) |
4 |
|
| Winner Regional Airport (619 m, Dakota do Sul) |
0 |
|
| New River Valley Airport (642 m, Virgínia) |
4 |
|
| Mitchell Municipal Airport (397 m, Dakota do Sul) |
0 |
|
| Pine Ridge Aeroporto (1015 m, Dakota do Sul) |
0 |
|
| Beaufort Aeroporto (3 m, Carolina do Sul) |
6 |
|
| Penn Valley Airport (137 m, Pensilvânia) |
4 |
|
| Muir Army Airfield (149 m, Pensilvânia) |
8 |
|
| Johnstown (696 m, Pensilvânia) |
0 |
|
| Roanoke Aeroporto (358 m, Virgínia) |
2 |
|
| Grant County Regional Airport (1127 m, Oregon) |
0 |
|
| Hillsboro Airport (62 m, Oregon) |
4 |
|
| Crater Lake (1244 m, Oregon) |
0 |
|
| Cincinnati Municipal Lunken Airport (147 m, Ohio) |
0 |
|
| Newark- Heath Airport (269 m, Ohio) |
6 |
|
| Bolton Field (280 m, Ohio) |
6 |
|
| Marion Municipal Airport (303 m, Ohio) |
2 |
|
| Nova Iorque (27 m, Nova Iorque) |
4 |
|
| Gallup Aeroporto (1972 m, Novo México) |
0 |
|
| Sussex Airport (128 m, Nova Jersey) |
4 |
|
| Biggs Army Airfield (1204 m, Texas) |
2 |
|
| Somerset Airport (32 m, Nova Jersey) |
0 |
|
| Alliance Municipal Airport (1198 m, Nebraska) |
2 |
|
| McCook Ben Nelson Regional Airport (786 m, Nebraska) |
0 |
|
| Ainsworth Regional Airport (789 m, Nebraska) |
0 |
|
| Brookings Regional Airport (502 m, Dakota do Sul) |
0 |
|
| Winona-Montgomery County Airport (111 m, Mississippi) |
4 |
|
| Long Prairie Aeroporto (394 m, Minnesota) |
4 |
|
| Paynesville Aeroporto (360 m, Minnesota) |
4 |
|
| Meacham (1134 m, Oregon) |
0 |
|
| Buffalo Aeroporto (295 m, Minnesota) |
0 |
|
| Austin Municipal Airport (375 m, Minnesota) |
0 |
|
| Aitkin Municipal Airport (367 m, Minnesota) |
0 |
|
| Vance Air Force Base (398 m, Oklahoma) |
0 |
|
| Dodge Center Airport (398 m, Minnesota) |
0 |
|
| Alexandria Municipal Airport (432 m, Minnesota) |
8 |
|
| Glenwood (Asos) (425 m, Minnesota) |
0 |
|
| South Haven Aeroporto (203 m, Michigan) |
0 |
|
| Pellston Regional Airport (217 m, Michigan) |
0 |
|
| Custer Airport (188 m, Michigan) |
4 |
|
| Mason Jewett Field Airport (280 m, Michigan) |
0 |
|
| Branch County Memorial Airport (292 m, Michigan) |
4 |
|
| St. Clair (198 m, Michigan) |
0 |
|
| False River Regional Airport (12 m, Luisiana) |
8 |
|
| Bogalusa (36 m, Luisiana) |
4 |
|
| Natchitoches Regional Airport (37 m, Luisiana) |
0 |
|
| Prince Rupert Aeroporto (36 m, Colúmbia Britânica) |
8 |
|
| Esler Airfield (34 m, Luisiana) |
4 |
|
| Harlan Aeroporto (473 m, Kentucky) |
4 |
|
| Lake Cumberland Regional Airport (283 m, Kentucky) |
4 |
|
| Golden (785 m, Colúmbia Britânica) |
6 |
|
| Lincoln Aeroporto (37 m, Califórnia) |
0 |
|
| Centro de Los Angeles (82 m, Califórnia) |
0 |
|
| Siskiyou (807 m, Califórnia) |
0 |
|
| Travis Air Force Base (22 m, Califórnia) |
2 |
|
| Mount Pleasant Municipal Airport (224 m, Iowa) |
0 |
|
| Iowa Falls Aeroporto (347 m, Iowa) |
4 |
|
| Forest City Aeroporto (375 m, Iowa) |
4 |
|
| Centerville Aeroporto (313 m, Iowa) |
0 |
|
| Boulder Municipal Airport (1612 m, Colorado) |
0 |
|
| Mid-Ohio Valley Regional Airport (262 m, Virgínia Ocidental) |
8 |
|
| Paso Robles Municipal Airport (255 m, Califórnia) |
0 |
|
| Liverpool Bay (102 m, Territórios do Noroeste) |
8 |
600-1000m |
| Cut Bank Aeroporto (1169 m, Montana) |
8 |
|
| McAllen Miller Intl. Airport (33 m, Texas) |
8 |
|
| Evanston Aeroporto (2177 m, Wyoming) |
2 |
|
| Baie-Comeau Aeroporto (22 m, Quebec) |
2 |
>2500m |
| Laramie Aeroporto (2218 m, Wyoming) |
4 |
|
| F. E. Warren Air Force Base (1878 m, Wyoming) |
6 |
|
| Hollister Aeroporto (70 m, Califórnia) |
0 |
|
| Driggs Aeroporto (1898 m, Idaho) |
8 |
|
| Kindersley Regional Airport (698 m, Saskatchewan) |
7 |
2000-2500m |
| Springerville Muni (2150 m, Arizona) |
0 |
|
| Hat Isl. (36 m, Nunavut) |
8 |
100-200m |
| Pine Bluffs Muni (1570 m, Wyoming) |
4 |
|
| Southwest Oregon Regional Airport (1 m, Oregon) |
0 |
|
| Villeneuve Airport (270 m, Alberta) |
8 |
1500-2000m |
| Perry Stokes Airport (1756 m, Colorado) |
0 |
|
| Rexburg (1481 m, Idaho) |
0 |
|
| Thief River Falls Regional Airport (340 m, Minnesota) |
0 |
|
| Pocatello Regional Airport (1365 m, Idaho) |
4 |
|
| Meeker (1948 m, Colorado) |
2 |
|
| Western Nebraska Regional Airport (1206 m, Nebraska) |
0 |
|
| Guernsey Aeroporto (1341 m, Wyoming) |
4 |
|
| Yorkton Aeroporto (498 m, Saskatchewan) |
7 |
600-1000m |
| Prince Albert Aeroporto (428 m, Saskatchewan) |
6 |
600-1000m |
| Dease Lake Airport (803 m, Colúmbia Britânica) |
7 |
>2500m |
| Masset Airport (8 m, Colúmbia Britânica) |
6 |
|
| Old Crow Aeroporto (251 m, Yukon) |
4 |
|
| Cold Lake Aeroporto (541 m, Alberta) |
8 |
|
| Prince Rupert (35 m, Colúmbia Britânica) |
8 |
1500-2000m |
| Wrigley Airport (150 m, Territórios do Noroeste) |
6 |
|
| Penn Yan Airport (275 m, Nova Iorque) |
8 |
|
| Dryden Aeroporto (413 m, Ontário) |
0 |
>2500m |
| Limon Aeroporto (1635 m, Colorado) |
8 |
|
| Swift Current Airport (818 m, Saskatchewan) |
6 |
|
| Moose Jaw (577 m, Saskatchewan) |
6 |
|
| Crookston Municipal Airport (273 m, Minnesota) |
4 |
|
| Dubois Aeroporto (2224 m, Wyoming) |
4 |
|
| Grande Prairie Airport (669 m, Alberta) |
6 |
1500-2000m |
| Fort Morgan Aeroporto (1393 m, Colorado) |
0 |
|
| Sacramento McClellan Airport (23 m, Califórnia) |
0 |
|
| South Big Horn Co Arpt (1201 m, Wyoming) |
2 |
|
| Worland Municipal Airport (1294 m, Wyoming) |
0 |
|
| Fergus Falls Municipal Airport (361 m, Minnesota) |
4 |
|
| Sheridan Aeroporto (1209 m, Wyoming) |
4 |
|
| Millville Executive Airport (25 m, Nova Jersey) |
0 |
|
| Harbor Springs Municipal Airport (209 m, Michigan) |
0 |
|
| Black River Falls Area Airport (255 m, Wisconsin) |
4 |
|
| Fitch H. Beach Airport (272 m, Michigan) |
0 |
|
| Fond du Lac (246 m, Wisconsin) |
0 |
|
| Baraboo- Wisconsin Dells Airport (298 m, Wisconsin) |
0 |
|
| Geraldton AP (349 m, Ontário) |
7 |
1000-1500m |
| Ottawa Int AP (114 m, Ontário) |
3 |
1500-2000m |
| Timmins Victor M. Power Airport (295 m, Ontário) |
7 |
1500-2000m |
| Viroqua Aeroporto (394 m, Wisconsin) |
0 |
|
| Wiarton Airport (223 m, Ontário) |
5 |
600-1000m |
| Chetek Aeroporto (322 m, Wisconsin) |
0 |
|
| Oakland/Troy Airport (222 m, Michigan) |
4 |
|
| Nevada (961 m, Califórnia) |
0 |
|
| Waukesha (284 m, Wisconsin) |
0 |
|
| Auburn Aeroporto (467 m, Califórnia) |
0 |
|
| Charlevoix Aeroporto (204 m, Michigan) |
0 |
|
| Ogoki Post Airport (181 m, Ontário) |
8 |
600-1000m |
| Chehalis Aeroporto (54 m, Washington) |
6 |
|
| Boeing Field Airport (6 m, Washington) |
6 |
|
| Tri-Cities Airport (135 m, Washington) |
0 |
|
| Yakima Aeroporto (325 m, Washington) |
0 |
|
| Marin (1 m, Califórnia) |
0 |
|
| Virginia Tech Montgomery Executive Airp (650 m, Virgínia) |
6 |
|
| Petersburg (59 m, Virgínia) |
4 |
|
| Blue Ridge Airport (287 m, Virgínia) |
0 |
|
| Franklin County State Airport (70 m, Vermont) |
0 |
|
| Logan-Cache Airport (1358 m, Utah) |
0 |
|
| Aeroporto Regional de Chippewa Valley (271 m, Wisconsin) |
4 |
|
| Houston Executive Airport (51 m, Texas) |
4 |
|
| Palestine Aeroporto (129 m, Texas) |
6 |
|
| Llano Municipal Airport (336 m, Texas) |
2 |
|
| Jasper Aeroporto (65 m, Texas) |
4 |
|
| Rusk County Airport (135 m, Texas) |
4 |
|
| Hamilton Municipal Airport (396 m, Texas) |
4 |
|
| Comanche Aeroporto (423 m, Texas) |
4 |
|
| Houston Southwest Airport (21 m, Texas) |
6 |
|
| Estherville Muni (401 m, Iowa) |
0 |
|
| Grand Prairie Municipal Airport (180 m, Texas) |
0 |
|
| Southwest Michigan Regional Airport (196 m, Michigan) |
0 |
|
| Redding Municipal Airport (153 m, Califórnia) |
0 |
|
| Hattiesburg- Laurel Regional Airport (91 m, Mississippi) |
0 |
|
| Tonopah Airport (1654 m, Nevada) |
0 |
|
| Huntsville Regional Airport (111 m, Texas) |
4 |
|
| Porto Espacial e Aéreo de Mojave (849 m, Califórnia) |
0 |
|
| Englehart Airport (243 m, Ontário) |
7 |
2000-2500m |
| Spencer Aeroporto (408 m, Iowa) |
0 |
|
| Kerrville Municipal Airport (493 m, Texas) |
4 |
|
| Easterwood Airport (98 m, Texas) |
2 |
|
| Gamètì/Rae Lakes Airport (220 m, Territórios do Noroeste) |
6 |
|
| Aeroporto Internacional de El Paso (1194 m, Texas) |
6 |
>2500m |
| Livingston County Spencer J. Hardy Airp (293 m, Michigan) |
0 |
|
| Fresno Yosemite Intl. Airport (100 m, Califórnia) |
2 |
|
| Nut Tree Airport (34 m, Califórnia) |
0 |
|
norte - sul