| estações: 2920
|
nebulosidade |
base |
| Arkansas Intl. Airport (79 m, Arkansas) |
2 |
|
| Waco Regional Airport (155 m, Texas) |
4 |
1000-1500m |
| Crawford County Airport (141 m, Illinois) |
8 |
|
| Flora (144 m, Illinois) |
4 |
|
| Tonopah Airport (1654 m, Nevada) |
0 |
|
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
6 |
|
| Aeroporto Internacional Del Rio (314 m, Texas) |
0 |
>2500m |
| McGhee Tyson Airport (299 m, Tennessee) |
6 |
1000-1500m |
| Rogers Executive Airport (415 m, Arkansas) |
6 |
|
| Michel-Pouliot Gaspé Airport (35 m, Quebec) |
6 |
1500-2000m |
| Joplin Regional Airport (297 m, Missouri) |
2 |
|
| Greenwood (28 m, Nova Escócia) |
1 |
1500-2000m |
| Aeroporto Internacional de Nashville (180 m, Tennessee) |
6 |
1000-1500m |
| Pensacola Intl. Airport (37 m, Flórida) |
4 |
|
| Carmi Aeroporto (118 m, Illinois) |
6 |
|
| McConnell Air Force Base (413 m, Kansas) |
6 |
|
| Meadow Lake Airport (480 m, Saskatchewan) |
6 |
600-1000m |
| Aeroporto Internacional de Grand Forks (255 m, Dakota do Norte) |
6 |
|
| Makkovik Aeroporto (71 m, Terra Nova) |
8 |
|
| Stillwater Regional Airport (300 m, Oklahoma) |
8 |
|
| Hettinger Municipal Airport (824 m, Dakota do Norte) |
0 |
|
| Keystone Heights Aeroporto (60 m, Flórida) |
6 |
|
| Mount Vernon Airport (146 m, Illinois) |
6 |
|
| Cape May Airport (7 m, Nova Jersey) |
0 |
|
| Buena Vista Aeroporto (2422 m, Colorado) |
8 |
|
| Monroe County Airport (258 m, Indiana) |
0 |
|
| Page Field (4 m, Flórida) |
0 |
|
| Moorhead Municipal Airport (280 m, Minnesota) |
0 |
|
| Gulfport (9 m, Mississippi) |
8 |
|
| Dubois Aeroporto (2224 m, Wyoming) |
6 |
|
| Havre-Saint-Pierre (34 m, Quebec) |
8 |
|
| Shepherd Bay Airport (45 m, Nunavut) |
8 |
600-1000m |
| Kangiqsujuaq Airport (151 m, Quebec) |
2 |
|
| Chico Municipal Airport (73 m, Califórnia) |
6 |
|
| Punta Gorda Airport (7 m, Flórida) |
0 |
|
| Gwinner Aeroporto (386 m, Dakota do Norte) |
0 |
|
| Saint John Aeroporto (111 m, Nova Brunswick) |
2 |
1500-2000m |
| Altus Air Force Base (413 m, Oklahoma) |
6 |
|
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
6 |
|
| Perot Field Fort Worth Alliance Airport (220 m, Texas) |
6 |
|
| Columbia Regional Airport (274 m, Missouri) |
2 |
600-1000m |
| Naples Airport (3 m, Flórida) |
8 |
|
| Lawton (338 m, Oklahoma) |
4 |
|
| Harvey Aeroporto (487 m, Dakota do Norte) |
8 |
|
| Kokomo Municipal Airport (253 m, Indiana) |
8 |
|
| Yarmouth Airport (46 m, Nova Escócia) |
1 |
>2500m |
| Caldwell Aeroporto (119 m, Texas) |
6 |
|
| Natashquan Airport (11 m, Quebec) |
7 |
1000-1500m |
| Lloydminster Airport (669 m, Alberta) |
2 |
>2500m |
| Enid Woodring Regional Airport (356 m, Oklahoma) |
6 |
|
| Sable Island (1 m, Nova Escócia) |
0 |
>2500m |
| Bellefontaine Regional Airport (342 m, Ohio) |
2 |
|
| Findlay Airport (247 m, Ohio) |
8 |
|
| Bowling Green (160 m, Kentucky) |
4 |
|
| Godman Army Airfield (239 m, Kentucky) |
2 |
|
| University of Oklahoma Westheimer Airpo (357 m, Oklahoma) |
0 |
|
| Orlando Executive Airport (34 m, Flórida) |
4 |
|
| Colorado Springs Airport (1881 m, Colorado) |
4 |
|
| Lima Allen (296 m, Ohio) |
2 |
|
| Aeroporto Internacional de Louisville (149 m, Kentucky) |
6 |
1000-1500m |
| Blue Grass Airport (301 m, Kentucky) |
2 |
>2500m |
| Kingman Airport (1033 m, Arizona) |
0 |
>2500m |
| Smith Field (364 m, Arkansas) |
8 |
|
| Mc Gregor (180 m, Texas) |
6 |
|
| Patrick Space Force Base (3 m, Flórida) |
4 |
|
| Henderson (117 m, Kentucky) |
0 |
|
| Florida Keys Marathon Airport (2 m, Flórida) |
8 |
|
| Harrisburg (121 m, Illinois) |
4 |
|
| Cannon AFB (1309 m, Novo México) |
0 |
|
| Aeroporto da capital (245 m, Kentucky) |
0 |
|
| Bowman Field (167 m, Kentucky) |
2 |
|
| Sparta (164 m, Illinois) |
4 |
|
| Wichita Falls Regional Airport (314 m, Texas) |
0 |
>2500m |
| Destin (29 m, Flórida) |
4 |
|
| Lakeland Linder Intl. Airport (1 m, Flórida) |
6 |
|
| Centralia (163 m, Illinois) |
6 |
|
| New Smyrna Beach Municipal Airport (3 m, Flórida) |
4 |
|
| Marshall Army Airfield (324 m, Kansas) |
8 |
|
| Newport (73 m, Arkansas) |
6 |
|
| Garden (878 m, Kansas) |
8 |
|
| Strother Field (353 m, Kansas) |
0 |
|
| Mobile Regional Airport (67 m, Alabama) |
6 |
600-1000m |
| Toronto Islands Aeroporto (77 m, Ontário) |
8 |
2000-2500m |
| St. Louis Regional Airport (166 m, Illinois) |
4 |
|
| Dodge City Regional Airport (790 m, Kansas) |
8 |
300-600m |
| Lancaster Regional Airport (153 m, Texas) |
6 |
|
| Cambridge Bay Airport (23 m, Nunavut) |
7 |
100-200m |
| Fort Wayne Intl. Airport (252 m, Indiana) |
8 |
1000-1500m |
| Columbus Municipal Airport (200 m, Indiana) |
4 |
|
| Tinker Air Force Base (384 m, Oklahoma) |
4 |
|
| Converse (1502 m, Wyoming) |
2 |
|
| Shelbyville Municipal Airport (245 m, Indiana) |
2 |
|
| Flagler County Airport (10 m, Flórida) |
6 |
|
| Estação da Força E (3 m, Flórida) |
4 |
|
| Grissom AFB (247 m, Indiana) |
8 |
|
| Base Aérea Laughlin (327 m, Texas) |
0 |
|
| Springdale Municipal Airport (412 m, Arkansas) |
6 |
|
| Cleveland Aeroporto (43 m, Mississippi) |
8 |
|
| Ivujivik Airport (42 m, Quebec) |
8 |
|
| Indianapolis Mount Comfort (263 m, Indiana) |
4 |
|
| Gainesville Municipal Airport (256 m, Texas) |
8 |
|
| McKinney National Airport (176 m, Texas) |
6 |
|
| San Marcos Regional Airport (182 m, Texas) |
6 |
|
| Marion Aeroporto (262 m, Indiana) |
8 |
|
| Red Deer Regional Airport (904 m, Alberta) |
7 |
600-1000m |
| Daviess County Airport (144 m, Indiana) |
4 |
|
| Houma- Terrebonne Airport (3 m, Mississippi) |
6 |
|
| Witham Field (6 m, Flórida) |
4 |
|
| Terrell Municipal Airport (144 m, Texas) |
4 |
|
| Arlington Aeroporto (192 m, Texas) |
6 |
|
| Base da Força Espacial de Vanden (112 m, Califórnia) |
2 |
|
| Reno (1341 m, Nevada) |
8 |
1000-1500m |
| Lloyd Stearman Field (416 m, Kansas) |
0 |
|
| Northwest Alabama Regional Airport (168 m, Alabama) |
2 |
|
| Augusta Aeroporto (405 m, Kansas) |
0 |
|
| Show Low Regional Airport (1954 m, Arizona) |
0 |
|
| Dyess Air Force Base (545 m, Texas) |
2 |
|
| Tyler Pounds Regional Airport (166 m, Texas) |
4 |
|
| Fredericton Intl. Airport (31 m, Nova Brunswick) |
0 |
>2500m |
| Fleming-Mason Airport (278 m, Kentucky) |
4 |
|
| Edmonton Int. Airport (707 m, Alberta) |
8 |
600-1000m |
| Cape Peel West (165 m, Territórios do Noroeste) |
8 |
100-200m |
| Aeroporto Internacional do Sudoeste da (9 m, Flórida) |
2 |
|
| Santa Maria Public Airport (73 m, Califórnia) |
2 |
600-1000m |
| Aeroporto Internacional de Filadé (9 m, Pensilvânia) |
4 |
2000-2500m |
| Jack Brooks Regional Airport (7 m, Texas) |
8 |
300-600m |
| Erie Intl. Airport (225 m, Pensilvânia) |
8 |
600-1000m |
| Lawrenceville/brunswick Muni (100 m, Virgínia) |
8 |
|
| Tahlequah Municipal Airport (266 m, Oklahoma) |
4 |
|
| Shawnee Regional Airport (327 m, Oklahoma) |
4 |
|
| Villeneuve Airport (270 m, Alberta) |
8 |
600-1000m |
| Slave Lake Aeroporto (583 m, Alberta) |
6 |
|
| Sterling Aeroporto (1231 m, Colorado) |
0 |
|
| Kissimmee Gateway Airport (25 m, Flórida) |
6 |
|
| Grove Municipal Airport (254 m, Oklahoma) |
6 |
|
| Gagetown Awos A (51 m, Nova Brunswick) |
0 |
>2500m |
| Dallas Executive Airport (201 m, Texas) |
8 |
|
| Brooksville- Tampa Bay Regional Airport (20 m, Flórida) |
2 |
|
| Denton Enterprise Airport (197 m, Texas) |
6 |
|
| Blackwell Aeroporto (314 m, Oklahoma) |
2 |
|
| Melbourne Orlando Intl. Airport (10 m, Flórida) |
4 |
|
| Winterhaven (44 m, Flórida) |
4 |
|
| Base Aérea Naval de Fort Worth (198 m, Texas) |
4 |
|
| Venice Municipal Airport (6 m, Flórida) |
0 |
|
| Aberdeen Aeroporto (397 m, Dakota do Sul) |
0 |
>2500m |
| Fort Lauderdale Aeroporto (4 m, Flórida) |
6 |
|
| Aeroporto Internacional Hector (274 m, Dakota do Norte) |
2 |
1000-1500m |
| Ft. Pickett / Blackstone (134 m, Virgínia) |
8 |
|
| Scholes International Airport at Galves (16 m, Texas) |
6 |
|
| Guthrie Aeroporto (327 m, Oklahoma) |
0 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
6 |
|
| Mercer County Regional Airport (553 m, Dakota do Norte) |
6 |
|
| Tulsa Riverside Airport (193 m, Oklahoma) |
2 |
|
| Lonesome Pine Airport (817 m, Virgínia) |
0 |
|
| Majors Airport (163 m, Texas) |
8 |
|
| Aeroporto de Cleveland Burke Lakefront (178 m, Ohio) |
6 |
|
| Millinocket Municipal Airport (124 m, Maine) |
0 |
|
| Condado de Maury Aeroporto (208 m, Tennessee) |
0 |
|
| Orlando Sanford Intl. Airport (17 m, Flórida) |
4 |
|
| Marion Municipal Airport (303 m, Ohio) |
8 |
|
| Crookston Municipal Airport (273 m, Minnesota) |
4 |
|
| Memphis Aeroporto (87 m, Tennessee) |
6 |
1000-1500m |
| Goose (49 m, Terra Nova) |
8 |
300-600m |
| Colonel James Jabara Airport (433 m, Kansas) |
6 |
|
| Trent Lott Intl. Airport (5 m, Mississippi) |
8 |
|
| Treasure Coast Intl. Airport (7 m, Flórida) |
2 |
|
| Brookneal (182 m, Virgínia) |
4 |
|
| Beresford Airport (59 m, Nova Brunswick) |
2 |
2000-2500m |
| Jacksonville Executive at Craig Airport (12 m, Flórida) |
6 |
|
| Dillon Aeroporto (1597 m, Montana) |
0 |
|
| Wellsboro Aeroporto (577 m, Pensilvânia) |
8 |
|
| Mission Field (1418 m, Montana) |
8 |
|
| Bathurst Arpt(Awrs) (59 m, Nova Brunswick) |
2 |
|
| Space Coast Regional Airport (11 m, Flórida) |
6 |
|
| Aeroporto Internacional de Lambert (172 m, Missouri) |
6 |
1000-1500m |
| Caribou Aeroporto (191 m, Maine) |
0 |
>2500m |
| McKellar- Sipes Regional Airport (132 m, Tennessee) |
4 |
|
| Academia da Força Aérea d (1999 m, Colorado) |
6 |
|
| Newport State Airport (52 m, Rhode Island) |
0 |
|
| Kremmling Aeroporto (2229 m, Colorado) |
8 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
0 |
|
| Sidney Municipal Airport (1312 m, Nebraska) |
6 |
|
| Everett- Stewart Regional Airport (104 m, Tennessee) |
2 |
|
| Slidell Airport (8 m, Luisiana) |
8 |
|
| New Orleans (NAS) (0 m, Luisiana) |
6 |
|
| Falls City/Brenner (300 m, Nebraska) |
0 |
|
| Aeroporto Internacional de Savannah/Hil (15 m, Geórgia) |
6 |
1000-1500m |
| Drake Field (381 m, Arkansas) |
2 |
|
| Churchill Falls (440 m, Califórnia) |
8 |
300-600m |
| Coleman Aeroporto (517 m, Texas) |
0 |
|
| Cleburne Aeroporto (260 m, Texas) |
4 |
|
| Glasgow Municipal Airport (218 m, Kentucky) |
0 |
|
| Base da Guarda Nacional do Ar de Otis (40 m, Massachusetts) |
0 |
|
| Pompano Beach Aeroporto (7 m, Flórida) |
6 |
|
| Sarasota (9 m, Flórida) |
0 |
|
| Gainesville Regional Airport (46 m, Flórida) |
4 |
|
| University of Illinois Willard Airport (230 m, Illinois) |
6 |
|
| Hat Isl. (36 m, Nunavut) |
8 |
100-200m |
| Elk City Regional Business Airport (610 m, Oklahoma) |
6 |
|
| Ortonville (335 m, Minnesota) |
4 |
|
| Thief River Falls Regional Airport (340 m, Minnesota) |
8 |
|
| Neil Armstrong Airport (278 m, Ohio) |
6 |
|
| Miller Air Park (25 m, Nova Jersey) |
2 |
|
| Naval Air Station Whiting Field (54 m, Flórida) |
6 |
|
| Cando Aeroporto (450 m, Dakota do Norte) |
6 |
|
| Shuttle Landing Facility (3 m, Flórida) |
4 |
|
| Apalachicola Aeroporto (6 m, Flórida) |
0 |
>2500m |
| Aeroporto Internacional de Fort Lauderd (7 m, Flórida) |
8 |
|
| Tupelo Regional Airport (110 m, Mississippi) |
2 |
1000-1500m |
| Bartow Executive Airport (39 m, Flórida) |
6 |
|
| Golden Triangle Regional Airport (80 m, Mississippi) |
6 |
|
| Keesler Air Force Base (10 m, Mississippi) |
4 |
|
| Cairo Aeroporto (98 m, Illinois) |
4 |
|
| Olive Branch Aeroporto (123 m, Mississippi) |
6 |
|
| Aeroporto Internacional de Kansas (313 m, Missouri) |
6 |
600-1000m |
| Mountain Empire Airport (780 m, Virgínia) |
4 |
|
| Farmington Aeroporto (274 m, Missouri) |
4 |
|
| North Perry Airport (3 m, Flórida) |
8 |
|
| Spirit of St. Louis Airport (140 m, Missouri) |
6 |
|
| Charles B. Wheeler Downtown Airport (226 m, Missouri) |
0 |
|
| Branson Airport (397 m, Missouri) |
4 |
|
| Lee's Summit Municipal Airport (306 m, Missouri) |
2 |
|
| Chesterfield County Airport (72 m, Virgínia) |
6 |
|
| Helena Regional Airport (1188 m, Montana) |
4 |
1500-2000m |
| Emporia Aeroporto (39 m, Virgínia) |
8 |
|
| Baker Municipal Airport (902 m, Montana) |
0 |
|
| Aeroporto Internacional de Dallas/Fort (182 m, Texas) |
6 |
1000-1500m |
| Fort Chipewyan (232 m, Alberta) |
7 |
1000-1500m |
| Sidney- Richland Municipal Airport (605 m, Montana) |
6 |
|
| Palatka Aeroporto (15 m, Flórida) |
6 |
|
| St.Anthony A (32 m, Terra Nova) |
8 |
200-300m |
| Central Illinois Regional Airport (267 m, Illinois) |
8 |
|
| Pincher Creek Aeroporto (1190 m, Alberta) |
0 |
>2500m |
| Tioga Aeroporto (684 m, Dakota do Norte) |
8 |
|
| Glen Ullin Aeroporto (634 m, Dakota do Norte) |
6 |
|
| Langdon Aeroporto (490 m, Dakota do Norte) |
8 |
|
| Aeroporto Internacional de Orlando (32 m, Flórida) |
6 |
1000-1500m |
| Fort Carson (1789 m, Colorado) |
0 |
|
| Litchfield Municipal Airport (210 m, Illinois) |
0 |
|
| Lacon Aeroporto (173 m, Illinois) |
6 |
|
| Gunnison (2339 m, Colorado) |
4 |
|
| Estação Aeronaval de Pens (9 m, Flórida) |
6 |
|
| Dillant (149 m, Nova Hampshire) |
0 |
|
| Deer Lake Aeroporto (29 m, Terra Nova) |
8 |
600-1000m |
| Akulivik Aeroporto (9 m, Quebec) |
4 |
|
| Clayton Municipal Airpark (1515 m, Novo México) |
0 |
>2500m |
| Santa Fe Regional Airport (1933 m, Novo México) |
0 |
|
| Goshen Municipal Airport (252 m, Indiana) |
6 |
|
| Clovis Municipal Airport (1284 m, Novo México) |
0 |
|
| Slave Lake (583 m, Alberta) |
7 |
>2500m |
| Terre Haute Regional Airport (175 m, Indiana) |
8 |
|
| Zephyrhills Aeroporto (27 m, Flórida) |
6 |
|
| CFB Bagotville (159 m, Quebec) |
1 |
>2500m |
| Alice Intl. Airport (52 m, Texas) |
6 |
|
| Chautauqua (525 m, Nova Iorque) |
8 |
|
| McAllen Miller Intl. Airport (33 m, Texas) |
0 |
|
| Plant City Airport (47 m, Flórida) |
6 |
|
| Brownwood Regional Airport (422 m, Texas) |
0 |
|
| Cold Lake Aeroporto (541 m, Alberta) |
7 |
1000-1500m |
| Piedmont Triad Intl. Airport (277 m, Carolina do Norte) |
6 |
1000-1500m |
| Pryor Field Regional Airport (180 m, Alabama) |
0 |
|
| Pontiac Aeroporto (201 m, Illinois) |
6 |
|
| Burlington- Alamance Regional Airport (188 m, Carolina do Norte) |
6 |
|
| Pincher Creek (1190 m, Alberta) |
0 |
|
| Fort Worth Spinks Airport (233 m, Texas) |
6 |
|
| Holyoke Aeroporto (1137 m, Colorado) |
0 |
|
| Fernandina Beach Municipal Airport (5 m, Flórida) |
0 |
|
| Apalachicola Aeroporto (6 m, Flórida) |
0 |
|
| H. L. Sonny Callahan Airport (28 m, Alabama) |
6 |
|
| Jack Edwards Airport (5 m, Alabama) |
8 |
|
| Grand Forks Air Force Base (276 m, Dakota do Norte) |
6 |
|
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
8 |
600-1000m |
| Dayton Intl. Airport (306 m, Ohio) |
6 |
2000-2500m |
| Rickenbacker Intl. Airport (227 m, Ohio) |
8 |
|
| Defiance Memorial Airport (219 m, Ohio) |
8 |
|
| Toledo Executive Airport (189 m, Ohio) |
6 |
|
| Newark- Heath Airport (269 m, Ohio) |
8 |
|
| Cincinnati Municipal Lunken Airport (147 m, Ohio) |
0 |
|
| Darke County Airport (307 m, Ohio) |
4 |
|
| Henry Post Army Airfield (360 m, Oklahoma) |
4 |
|
| Bartlesville Municipal Airport (218 m, Oklahoma) |
0 |
|
| Durant Regional Airport (213 m, Oklahoma) |
8 |
|
| West Woodward Airport (667 m, Oklahoma) |
4 |
|
| Peter O. Knight Airport (2 m, Flórida) |
6 |
|
| Ada Aeroporto (310 m, Oklahoma) |
6 |
|
| Alva Regional Airport (449 m, Oklahoma) |
4 |
|
| Okmulgee Regional Airport (219 m, Oklahoma) |
4 |
|
| Watonga Regional Airport (472 m, Oklahoma) |
8 |
|
| Thomas P. Stafford Airport (489 m, Oklahoma) |
6 |
|
| Stony Rapids Airport (248 m, Saskatchewan) |
7 |
1000-1500m |
| Ormond Beach Municipal Airport (9 m, Flórida) |
6 |
|
| Hay River Aeroporto (170 m, Territórios do Noroeste) |
5 |
1000-1500m |
| Palacios Municipal Airport (5 m, Texas) |
0 |
|
| Harrisburg Intl. Airport (94 m, Pensilvânia) |
8 |
|
| Muir Army Airfield (149 m, Pensilvânia) |
6 |
|
| Draughon- Miller Central Texas Regional (208 m, Texas) |
6 |
|
| Stephenville Intl. Airport (9 m, Terra Nova) |
6 |
100-200m |
| Ocala Intl. Airport (27 m, Flórida) |
4 |
|
| Lompoc Aeroporto (27 m, Califórnia) |
0 |
|
| Stanton County Municipal Airport (1013 m, Kansas) |
4 |
|
| Aeroporto Internacional de Miami (4 m, Flórida) |
8 |
600-1000m |
| Killeen (283 m, Texas) |
2 |
|
| Oroville Municipal Airport (57 m, Califórnia) |
6 |
|
| Churchill Falls Airport (435 m, Terra Nova) |
8 |
|
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pensilvânia) |
2 |
>2500m |
norte - sul