| estações: 2888
|
nebulosidade |
base |
| Central Illinois Regional Airport (267 m, Illinois) |
6 |
|
| Creston (394 m, Iowa) |
0 |
|
| Marshall Town Muni (296 m, Iowa) |
8 |
|
| Corpus Christi Intl. Airport (15 m, Texas) |
4 |
|
| Chautauqua (211 m, Nova Iorque) |
8 |
|
| Bogalusa (36 m, Luisiana) |
0 |
|
| Goose (49 m, Terra Nova) |
2 |
|
| Pontiac Aeroporto (201 m, Illinois) |
8 |
|
| Cleveland Aeroporto (43 m, Mississippi) |
0 |
|
| Naval Air Station Patuxent River (14 m, Maryland) |
6 |
|
| Hurlburt Field (11 m, Flórida) |
6 |
|
| Easterwood Airport (98 m, Texas) |
0 |
|
| Mobile Regional Airport (67 m, Alabama) |
8 |
|
| Grissom AFB (247 m, Indiana) |
8 |
|
| Columbia Regional Airport (274 m, Missouri) |
0 |
>2500m |
| Lima Allen (296 m, Ohio) |
8 |
|
| Base aérea Andrews (88 m, Maryland) |
0 |
|
| Fulton County Airport (238 m, Ohio) |
8 |
|
| Asheville Regional Airport (661 m, Carolina do Norte) |
0 |
|
| Arnold Palmer Regional Airport (361 m, Pensilvânia) |
8 |
|
| Jerome (1233 m, Idaho) |
0 |
|
| Webster City (342 m, Iowa) |
8 |
|
| Fulton County Airport (269 m, Nova Iorque) |
8 |
|
| Toledo Express Airport (211 m, Ohio) |
8 |
|
| Delaware (286 m, Indiana) |
8 |
|
| Aeroporto do Nordeste de Filadél (37 m, Pensilvânia) |
0 |
|
| Salluit Aeroporto (226 m, Quebec) |
6 |
|
| Sugar Land Regional Airport (25 m, Texas) |
0 |
|
| Aeroporto William P. Hobby (14 m, Texas) |
4 |
|
| University of Illinois Willard Airport (230 m, Illinois) |
6 |
|
| Albert J. Ellis Airport (29 m, Carolina do Norte) |
8 |
|
| Blytheville Municipal Airport (78 m, Arkansas) |
0 |
|
| Mason (363 m, Iowa) |
8 |
|
| Ottumwa Regional Airport (256 m, Iowa) |
6 |
|
| Port Hardy Airport (22 m, Colúmbia Britânica) |
8 |
300-600m |
| Jackson Municipal Airport (441 m, Minnesota) |
8 |
|
| Clarion Municipal Airport (354 m, Iowa) |
8 |
|
| Dayton Intl. Airport (306 m, Ohio) |
8 |
600-1000m |
| Bradford Aeroporto (653 m, Pensilvânia) |
8 |
|
| Lake Charles Aeroporto (5 m, Luisiana) |
0 |
>2500m |
| Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) |
6 |
|
| Custer Airport (188 m, Michigan) |
8 |
|
| Williams Lake Airport (942 m, Colúmbia Britânica) |
7 |
>2500m |
| Sioux Gateway Airport (336 m, Iowa) |
0 |
|
| Meridian Regional Airport (94 m, Mississippi) |
0 |
|
| Slave Lake (583 m, Alberta) |
2 |
>2500m |
| Slave Lake Aeroporto (583 m, Alberta) |
2 |
|
| Abraham Lincoln Capital Airport (187 m, Illinois) |
2 |
|
| Mobile Intl. Airport (8 m, Alabama) |
8 |
|
| Dubois Aeroporto (2224 m, Wyoming) |
0 |
|
| Tallulah Aeroporto (23 m, Luisiana) |
0 |
|
| Sedona Airport (1471 m, Arizona) |
0 |
|
| San Marcos Regional Airport (182 m, Texas) |
0 |
|
| Ilhas da Madalena Aeroporto (18 m, Quebec) |
8 |
300-600m |
| Goshen Municipal Airport (252 m, Indiana) |
8 |
|
| Willoughby (191 m, Ohio) |
8 |
|
| DeKalb- Peachtree Airport (305 m, Geórgia) |
0 |
|
| Jennings Aeroporto (7 m, Luisiana) |
0 |
|
| Mount Carmel Aeroporto (131 m, Illinois) |
4 |
|
| Lamoni (342 m, Iowa) |
0 |
|
| Ithaca Tompkins Intl. Airport (335 m, Nova Iorque) |
8 |
|
| Eagle Lake Aeroporto (56 m, Texas) |
0 |
|
| Kokomo Municipal Airport (253 m, Indiana) |
8 |
|
| Buffalo Niagara Intl. Airport (219 m, Nova Iorque) |
8 |
300-600m |
| Winchester Regional Airport (222 m, Virgínia) |
8 |
|
| Billings Logan Intl. Airport (1088 m, Montana) |
2 |
2000-2500m |
| Altoona (458 m, Pensilvânia) |
8 |
|
| Pearland Regional Airport (13 m, Texas) |
0 |
|
| Greater Rochester Intl. Airport (169 m, Nova Iorque) |
8 |
|
| Mission Field (1418 m, Montana) |
0 |
|
| Hillsdale Municipal Airport (360 m, Michigan) |
8 |
|
| Pensacola Intl. Airport (37 m, Flórida) |
0 |
>2500m |
| Iowa Falls Aeroporto (347 m, Iowa) |
8 |
|
| Memphis Aeroporto (87 m, Tennessee) |
0 |
>2500m |
| Eastern Iowa Airport (256 m, Iowa) |
8 |
|
| Easton Airport (22 m, Maryland) |
4 |
|
| Lewis University Airport (231 m, Illinois) |
8 |
|
| New Ulm Municipal Airport (308 m, Minnesota) |
8 |
|
| Jacksonville Aeroporto (190 m, Illinois) |
0 |
|
| Omaha/Eppley Field Airport (299 m, Nebraska) |
0 |
|
| Tri-State Steuben County Airport (303 m, Indiana) |
8 |
|
| Davenport Municipal Airport (259 m, Iowa) |
8 |
|
| Covington Aeroporto (267 m, Kentucky) |
6 |
|
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
8 |
|
| Olney-Noble (147 m, Illinois) |
4 |
|
| Peterborough (191 m, Ontário) |
8 |
300-600m |
| Flora (144 m, Illinois) |
0 |
|
| Sarnia Chris Hadfield Airport (181 m, Ontário) |
8 |
1500-2000m |
| Bay Bridge Airport (15 m, Maryland) |
0 |
|
| Daviess County Airport (144 m, Indiana) |
8 |
|
| Aeroporto de Wilmington (24 m, Delaware) |
4 |
|
| York Airport (144 m, Pensilvânia) |
8 |
|
| New Orleans (NAS) (0 m, Luisiana) |
6 |
|
| Kuujjuaq Airport (44 m, Quebec) |
7 |
600-1000m |
| Falls City/Brenner (300 m, Nebraska) |
0 |
|
| Windom (410 m, Minnesota) |
6 |
|
| Rock Falls Aeroporto (197 m, Illinois) |
8 |
|
| Naval Air Station Point Mugu (2 m, Califórnia) |
6 |
|
| Resolute AP (67 m, Nunavut) |
2 |
|
| Port Meadville Airport (427 m, Pensilvânia) |
8 |
|
| Calhoun County Airport (9 m, Texas) |
0 |
|
| Aeroporto Internacional de Newark (9 m, Nova Jersey) |
4 |
|
| Essex (53 m, Nova Jersey) |
4 |
|
| Decatur Airport (208 m, Illinois) |
6 |
|
| Southern Illinois Airport (125 m, Illinois) |
0 |
|
| Trenton (65 m, Nova Jersey) |
0 |
|
| St. Louis Downtown Airport (126 m, Illinois) |
0 |
|
| Fairfield Municipal Airport (244 m, Iowa) |
8 |
|
| Aeroporto Internacional John F. Kennedy (7 m, Nova Iorque) |
4 |
1000-1500m |
| Salisbury (16 m, Maryland) |
6 |
|
| Aeroporto LaGuardia (9 m, Nova Iorque) |
4 |
600-1000m |
| Niagara Falls Intl. Airport (180 m, Nova Iorque) |
8 |
|
| Beaumont Municipal Airport (10 m, Texas) |
0 |
|
| Fulton County Airport (241 m, Indiana) |
6 |
|
| Estherville Muni (401 m, Iowa) |
8 |
|
| Plattsburgh Intl. Airport (72 m, Nova Iorque) |
8 |
|
| Baton Rouge Metropolitan Airport (21 m, Luisiana) |
0 |
|
| Texas Gulf Coast Regional Airport (8 m, Texas) |
0 |
|
| Southwest Wyoming Regional Airport (2060 m, Wyoming) |
0 |
|
| Casper (1612 m, Wyoming) |
0 |
|
| Hammond Northshore Regional Airport (13 m, Luisiana) |
0 |
|
| Pontiac Oakland (299 m, Michigan) |
8 |
|
| Rantoul National Aviation Center (225 m, Illinois) |
8 |
|
| Illinois Valley Regional Airport (199 m, Illinois) |
8 |
|
| Aeroporto Internacional de Cleveland Ho (245 m, Ohio) |
8 |
300-600m |
| DuBois Aeroporto (554 m, Pensilvânia) |
8 |
|
| Valley Intl. Airport (10 m, Texas) |
6 |
|
| Galesburg Municipal Airport (233 m, Illinois) |
4 |
|
| Chautauqua (525 m, Nova Iorque) |
8 |
|
| Willow Run Airport (218 m, Michigan) |
8 |
|
| Gulfport (9 m, Mississippi) |
8 |
|
| Shingle Point Airport (49 m, Yukon) |
0 |
>2500m |
| Aeroporto Internacional de Filadé (9 m, Pensilvânia) |
4 |
|
| Hagerstown Regional Airport (215 m, Maryland) |
8 |
|
| Carmi Aeroporto (118 m, Illinois) |
0 |
|
| Victoria Regional Airport (36 m, Texas) |
0 |
|
| Griffiss Intl. Airport (154 m, Nova Iorque) |
8 |
|
| Aeroporto Intercontinental George Bush (33 m, Texas) |
2 |
|
| Darke County Airport (307 m, Ohio) |
8 |
|
| Aeroporto Internacional de Kansas (313 m, Missouri) |
0 |
>2500m |
| Arthur N. Neu Airport (375 m, Iowa) |
4 |
|
| Dothan Regional Airport (122 m, Alabama) |
8 |
|
| Seymour Johnson Air Force Base (33 m, Carolina do Norte) |
6 |
|
| Vicksburg Aeroporto (32 m, Mississippi) |
0 |
|
| Golden Triangle Regional Airport (80 m, Mississippi) |
0 |
|
| Porter (234 m, Indiana) |
8 |
|
| Mercer County Airport (871 m, Virgínia Ocidental) |
6 |
|
| Eastern WV Regional Airport (170 m, Virgínia Ocidental) |
8 |
|
| Port Hawkesbury Aeroporto (114 m, Nova Escócia) |
8 |
200-300m |
| Churchill Airport (29 m, Manitoba) |
6 |
|
| Rosecrans Memorial Airport (246 m, Missouri) |
0 |
|
| Knox Aeroporto (209 m, Indiana) |
8 |
|
| Eagle Creek Airpark Airport (250 m, Indiana) |
8 |
|
| Poplar Bluff(Amos) (146 m, Missouri) |
0 |
|
| Fleming-Mason Airport (278 m, Kentucky) |
8 |
|
| Kangiqsualujjuaq Airport (60 m, Quebec) |
6 |
|
| Indianapolis Mount Comfort (263 m, Indiana) |
8 |
|
| Lawrence Regional Airport (254 m, Kansas) |
0 |
|
| Comox (26 m, Colúmbia Britânica) |
8 |
|
| Akulivik Aeroporto (9 m, Quebec) |
6 |
|
| Yeager Airport (299 m, Virgínia Ocidental) |
8 |
600-1000m |
| Raleigh (766 m, Virgínia Ocidental) |
8 |
|
| Wayne County Airport (346 m, Ohio) |
8 |
|
| Rolla National Airport (335 m, Missouri) |
0 |
|
| Springfield Robertson County Airport (215 m, Tennessee) |
0 |
|
| Tipton Airport (46 m, Maryland) |
4 |
|
| Kangirsuk (117 m, Quebec) |
8 |
|
| McHenry Aeroporto (894 m, Maryland) |
8 |
|
| Fairmont Municipal Airport (354 m, Minnesota) |
8 |
|
| Baltimore Aeroporto (47 m, Maryland) |
4 |
|
| Anderson Municipal Airport (280 m, Indiana) |
8 |
|
| False River Regional Airport (12 m, Luisiana) |
0 |
|
| Washington (230 m, Iowa) |
8 |
|
| Purdue University Airport (182 m, Indiana) |
8 |
|
| Michael J. Smith Field (3 m, Carolina do Norte) |
8 |
|
| Sawyer Intl. Airport (372 m, Michigan) |
8 |
|
| Westchester (121 m, Nova Iorque) |
2 |
|
| Base aérea Robins (90 m, Geórgia) |
6 |
|
| Windsor Aeroporto (190 m, Ontário) |
8 |
600-1000m |
| Terre Haute Regional Airport (175 m, Indiana) |
8 |
|
| Southland Field (3 m, Luisiana) |
0 |
|
| Fort Wayne Intl. Airport (252 m, Indiana) |
8 |
300-600m |
| Atlanta Regional Airport (296 m, Geórgia) |
0 |
|
| Clinton Municipal Airport (216 m, Iowa) |
8 |
|
| Palacios Municipal Airport (5 m, Texas) |
0 |
|
| Morris Aeroporto (178 m, Illinois) |
8 |
|
| Toronto Islands Aeroporto (77 m, Ontário) |
8 |
2000-2500m |
| New Castle Municipal Airport (327 m, Pensilvânia) |
8 |
|
| Branch County Memorial Airport (292 m, Michigan) |
8 |
|
| Eagle's Nest Airport (438 m, Virgínia) |
0 |
|
| Charlottetown Aeroporto (79 m, Ilhas do Príncipe Eduardo) |
8 |
300-600m |
| William H. Morse State Airport (252 m, Vermont) |
6 |
|
| Rutland- Southern Vermont Regional Airp (240 m, Vermont) |
6 |
|
| Spencer Aeroporto (408 m, Iowa) |
0 |
|
| Mont-Joli Aeroporto (54 m, Quebec) |
8 |
600-1000m |
| Offutt AFB (319 m, Nebraska) |
0 |
|
| Millard Airport (320 m, Nebraska) |
0 |
|
| Aeroporto Internacional de Des Moines (294 m, Iowa) |
2 |
|
| Camarillo Aeroporto (23 m, Califórnia) |
0 |
|
| Wharton Regional Airport (31 m, Texas) |
0 |
|
| Robstown Aeroporto (24 m, Texas) |
0 |
|
| Warsaw Municipal Airport (259 m, Indiana) |
8 |
|
| Saint-Hubert Airport (28 m, Quebec) |
8 |
300-600m |
| Orange County Airport (4 m, Texas) |
0 |
|
| Linden Airport (7 m, Nova Jersey) |
0 |
|
| Greater Binghamton Airport (497 m, Nova Iorque) |
8 |
|
| South Texas International Airport at Ed (24 m, Texas) |
8 |
|
| Bay City Municipal Airport (14 m, Texas) |
0 |
|
| Ionia Aeroporto (249 m, Michigan) |
8 |
|
| Cortland Aeroporto (365 m, Nova Iorque) |
8 |
|
| Republic Airport (25 m, Nova Iorque) |
0 |
|
| Jasper County Airport (213 m, Indiana) |
8 |
|
| New Orleans Downtown (9 m, Luisiana) |
6 |
|
| Madisonville Municipal Airport (134 m, Kentucky) |
0 |
|
| Nova Orleães Aeroporto (9 m, Luisiana) |
6 |
|
| Logansport Aeroporto (225 m, Indiana) |
8 |
|
| Aransas (8 m, Texas) |
0 |
|
| Chennault Intl. Airport (4 m, Luisiana) |
0 |
|
| Oakland/Troy Airport (222 m, Michigan) |
8 |
|
| Ellington Field Joint Reserve Base (10 m, Texas) |
4 |
|
| South Texas Regional Airport at Hondo (283 m, Texas) |
6 |
|
| Vaiden Field Airport (69 m, Alabama) |
0 |
|
| Alice Intl. Airport (52 m, Texas) |
0 |
|
| Manassas Regional Airport (59 m, Carolina do Norte) |
0 |
|
| Jonesboro Municipal Airport (80 m, Arkansas) |
0 |
|
| Fayetteville Regional Airport (58 m, Carolina do Norte) |
6 |
|
| Smyrna Airport (166 m, Tennessee) |
0 |
|
| Naval Air Station Meridian (91 m, Luisiana) |
0 |
|
| Tri-Cities Regional Airport (457 m, Tennessee) |
2 |
|
| Dyersburg Regional Airport (102 m, Tennessee) |
0 |
|
| Ford Airport (360 m, Michigan) |
8 |
|
| Harry P. Williams Memorial Airport (3 m, Luisiana) |
4 |
|
| Falcon Field (424 m, Arizona) |
0 |
|
| Mount Airy/Surry (380 m, Carolina do Norte) |
0 |
|
| Wayne Executive Jetport (41 m, Carolina do Norte) |
6 |
|
| Chan Gurney Municipal Airport (398 m, Dakota do Sul) |
0 |
|
| Grand Canyon National Park Airport (2014 m, Arizona) |
0 |
|
| Southport Aeroporto (8 m, Carolina do Norte) |
8 |
|
| Jack Edwards Airport (5 m, Alabama) |
0 |
|
| Mac Crenshaw Memorial Airport (138 m, Alabama) |
0 |
|
| Pryor Field Regional Airport (180 m, Alabama) |
0 |
|
| Pellston Regional Airport (217 m, Michigan) |
8 |
|
| Troy Municipal Airport (121 m, Alabama) |
8 |
|
| Frederick Municipal Airport (92 m, Maryland) |
8 |
|
| Abbeville Chris Crusta Memorial Airport (5 m, Luisiana) |
0 |
|
| Craig Field / Selma (51 m, Alabama) |
0 |
|
| Havre-Saint-Pierre (37 m, Quebec) |
8 |
600-1000m |
| Aeroporto Internacional de Grand Forks (255 m, Dakota do Norte) |
6 |
|
| Marysville Aeroporto (391 m, Kansas) |
0 |
|
| Myrtle Beach Intl. Airport (8 m, Carolina do Sul) |
8 |
|
| Jamestown Regional Airport (454 m, Dakota do Norte) |
0 |
|
| Havre-Saint-Pierre (34 m, Quebec) |
8 |
|
| Covington Aeroporto (247 m, Geórgia) |
0 |
|
| Allentown Queen City Municipal Airport (122 m, Pensilvânia) |
8 |
|
| St. Catharines/Niagara District Airport (98 m, Ontário) |
8 |
|
| Doylestown Airport (120 m, Pensilvânia) |
4 |
|
| Sheldon (432 m, Iowa) |
0 |
|
| Washington (361 m, Pensilvânia) |
8 |
|
| University Park Airport (378 m, Pensilvânia) |
8 |
|
| Allegheny (382 m, Pensilvânia) |
8 |
|
| Muir Army Airfield (149 m, Pensilvânia) |
8 |
|
| Lancaster Aeroporto (123 m, Pensilvânia) |
8 |
|
| Beaver Falls Aeroporto (382 m, Pensilvânia) |
8 |
|
| Osceola Muni (338 m, Iowa) |
0 |
|
| Marion Aeroporto (262 m, Indiana) |
8 |
|
| Worthington (480 m, Minnesota) |
0 |
|
| Capital City Airport (106 m, Pensilvânia) |
8 |
|
| Aeroporto Internacional de Pittsburgh (373 m, Pensilvânia) |
8 |
600-1000m |
| Lehigh Valley Intl. Airport (117 m, Pensilvânia) |
8 |
|
| La Grande/Union County Airport (826 m, Oregon) |
0 |
|
| Youngstown (361 m, Ohio) |
8 |
|
| Portland Aeroporto (12 m, Oregon) |
8 |
|
| Stillwater Regional Airport (300 m, Oklahoma) |
0 |
|
| Shelbyville Municipal Airport (245 m, Indiana) |
8 |
|
| Cuyahoga County Airport (268 m, Ohio) |
8 |
|
| Union County Airport (311 m, Ohio) |
8 |
|
| Delaware Aeroporto (288 m, Ohio) |
8 |
|
| Val-d'Or (337 m, Califórnia) |
0 |
>2500m |
| Ohio State University Airport (276 m, Ohio) |
8 |
|
| Cincinnati Municipal Lunken Airport (147 m, Ohio) |
8 |
|
| Newark- Heath Airport (269 m, Ohio) |
8 |
|
| Rickenbacker Intl. Airport (227 m, Ohio) |
8 |
|
| Springfield- Beckley Municipal Airport (323 m, Ohio) |
8 |
|
| Prince Rupert Aeroporto (36 m, Colúmbia Britânica) |
8 |
|
| Harry Clever Field Airport (272 m, Ohio) |
8 |
|
| Crawfordsville Regional Airport (244 m, Indiana) |
8 |
|
| Marion Municipal Airport (303 m, Ohio) |
8 |
|
| Akron Executive Airport (326 m, Ohio) |
8 |
|
| Base Aérea Wright-Patterson (251 m, Ohio) |
8 |
|
| Wexford (396 m, Michigan) |
8 |
|
| Mason (197 m, Michigan) |
8 |
|
| Southwest Michigan Regional Airport (196 m, Michigan) |
8 |
|
| South Bend Intl. Airport (236 m, Indiana) |
8 |
|
| Indianapolis Intl. Airport (246 m, Indiana) |
8 |
600-1000m |
| Knoxville (283 m, Iowa) |
8 |
|
| Muscatine Municipal Airport (167 m, Iowa) |
8 |
|
| Oskaloosa Aeroporto (256 m, Iowa) |
8 |
|
| Litchfield Municipal Airport (210 m, Illinois) |
4 |
|
| Prince Rupert (35 m, Colúmbia Britânica) |
8 |
>2500m |
| Keesler Air Force Base (10 m, Mississippi) |
8 |
|
| St. Louis Regional Airport (166 m, Illinois) |
0 |
|
| London Madison County Airport (330 m, Ohio) |
8 |
|
| Pittsfield (216 m, Illinois) |
0 |
|
| Taylorville Aeroporto (190 m, Illinois) |
6 |
|
| Effingham (179 m, Illinois) |
6 |
|
| Centralia (163 m, Illinois) |
0 |
|
| Aurora Municipal Airport (215 m, Illinois) |
6 |
|
| Harrisburg (121 m, Illinois) |
0 |
|
| Livingston County Spencer J. Hardy Airp (293 m, Michigan) |
8 |
|
| Harlan Aeroporto (375 m, Iowa) |
0 |
|
| Selfridge Air National Guard Base (177 m, Michigan) |
6 |
|
| Nain (12 m, Terra Nova) |
4 |
>2500m |
| Trent Lott Intl. Airport (5 m, Mississippi) |
8 |
|
| Willmar Municipal Airport (343 m, Minnesota) |
8 |
|
| Venango Regional Airport (469 m, Pensilvânia) |
8 |
|
| Rochelle Municipal Airport (238 m, Illinois) |
8 |
|
| St.Anthony A (32 m, Terra Nova) |
0 |
>2500m |
| Crawford County Airport (141 m, Illinois) |
8 |
|
| Miramichi AP (31 m, Nova Brunswick) |
4 |
300-600m |
| Burlington Municipal Airport (237 m, Wisconsin) |
4 |
|
| Edgar County Airport (199 m, Illinois) |
8 |
|
| Chariton (320 m, Iowa) |
2 |
|
| Jackson (305 m, Michigan) |
8 |
|
| Lawrence J. Timmerman Airport (224 m, Wisconsin) |
8 |
|
| Marshfield Municipal Airport (389 m, Wisconsin) |
8 |
|
| Vermilion Regional Airport (212 m, Illinois) |
8 |
|
norte - sul