| estações: 2896
|
nebulosidade |
base |
| Moncton Aeroporto (71 m, Nova Brunswick) |
1 |
>2500m |
| Helena Regional Airport (1188 m, Montana) |
0 |
|
| Greenville Mid-Delta Airport (40 m, Mississippi) |
4 |
|
| Fort St. John Airport (695 m, Colúmbia Britânica) |
6 |
1500-2000m |
| Waynesville-St. Robert Regional Airport (351 m, Missouri) |
2 |
|
| Saglek Bay (501 m, Califórnia) |
0 |
>2500m |
| Cleveland Aeroporto (43 m, Mississippi) |
4 |
|
| Broken Bow Municipal Airport (776 m, Nebraska) |
8 |
|
| Marfa Municipal Airport (1473 m, Texas) |
6 |
|
| Albert Whitted Airport (2 m, Flórida) |
8 |
|
| Nova Orleães Aeroporto (9 m, Luisiana) |
6 |
|
| Raton Municipal Airport (1935 m, Novo México) |
2 |
|
| Clovis Municipal Airport (1284 m, Novo México) |
8 |
|
| Lakefront Airport (3 m, Luisiana) |
2 |
|
| Guymon Aeroporto (952 m, Oklahoma) |
6 |
|
| Aeroporto Internacional de Savannah/Hil (15 m, Geórgia) |
6 |
|
| Stanton County Municipal Airport (1013 m, Kansas) |
4 |
|
| Fort Stockton- Pecos County Airport (917 m, Texas) |
6 |
|
| Deer Lake Aeroporto (29 m, Terra Nova) |
5 |
>2500m |
| Port Isabel Airport (5 m, Texas) |
2 |
|
| Deline Aeroporto (176 m, Territórios do Noroeste) |
4 |
|
| Monte Washington Aeroporto (1910 m, Nova Hampshire) |
6 |
|
| Jim Kelly Field (736 m, Nebraska) |
8 |
|
| Grande Prairie Airport (669 m, Alberta) |
7 |
2000-2500m |
| Resolute AP (67 m, Nunavut) |
8 |
300-600m |
| Base aérea de MacDill (4 m, Flórida) |
8 |
|
| São Pedro (24 m, Saint-Pierre e Miquelon) |
7 |
>2500m |
| Great Bend Municipal Airport (575 m, Kansas) |
8 |
|
| Pincher Creek (1190 m, Alberta) |
2 |
|
| Cape Parry AP (14 m, Territórios do Noroeste) |
8 |
50-100m |
| Clayton Municipal Airpark (1515 m, Novo México) |
4 |
|
| Sanikiluaq Aeroporto (32 m, Nunavut) |
8 |
|
| Hays Regional Airport (609 m, Kansas) |
8 |
|
| East Texas Regional Airport (124 m, Texas) |
8 |
|
| Pincher Creek Aeroporto (1190 m, Alberta) |
2 |
1500-2000m |
| Fond du Lac (246 m, Wisconsin) |
2 |
|
| Harrell Field (40 m, Arkansas) |
2 |
|
| Elk City Regional Business Airport (610 m, Oklahoma) |
6 |
|
| Door (221 m, Wisconsin) |
0 |
|
| Kuujjuaq Airport (44 m, Quebec) |
7 |
600-1000m |
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
6 |
|
| South Wood County Airport (308 m, Wisconsin) |
2 |
|
| Hunter Army Airfield (13 m, Geórgia) |
8 |
|
| Needles Airport (302 m, Califórnia) |
0 |
|
| Gulfport (9 m, Mississippi) |
6 |
|
| Cannon AFB (1309 m, Novo México) |
6 |
|
| Englehart Airport (243 m, Ontário) |
4 |
2000-2500m |
| Hale County Airport (1028 m, Texas) |
8 |
|
| Pecos Municipal Airport (796 m, Texas) |
6 |
|
| Pampa (989 m, Texas) |
8 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
8 |
|
| Gage Airport (667 m, Oklahoma) |
8 |
|
| Sydney Aeroporto (72 m, Nova Escócia) |
4 |
>2500m |
| Rankin Inlet Aeroporto (29 m, Nunavut) |
8 |
300-600m |
| St.Anthony A (32 m, Terra Nova) |
7 |
>2500m |
| Freeport Aeroporto (262 m, Illinois) |
4 |
|
| Rohnerville Airport (120 m, Califórnia) |
0 |
|
| Savanna Aeroporto (188 m, Illinois) |
4 |
|
| Brackett Field (308 m, Califórnia) |
0 |
|
| Sidney Municipal Airport (1312 m, Nebraska) |
4 |
|
| Shingle Point Airport (49 m, Yukon) |
0 |
>2500m |
| Lytton (225 m, Colúmbia Britânica) |
7 |
2000-2500m |
| Laramie Aeroporto (2218 m, Wyoming) |
6 |
|
| Mobile Regional Airport (67 m, Alabama) |
4 |
|
| Southern Illinois Airport (125 m, Illinois) |
2 |
|
| Sierra Blanca Regional Airport (2076 m, Novo México) |
8 |
|
| West Yellowstone Aeroporto (2025 m, Montana) |
6 |
|
| Roberts Field (932 m, Oregon) |
8 |
|
| Elkhart (1099 m, Kansas) |
4 |
|
| Hastings Municipal Airport (596 m, Nebraska) |
8 |
|
| Colby Municipal Airport (971 m, Kansas) |
8 |
|
| Cheyenne County Municipal Airport (1040 m, Kansas) |
6 |
|
| Winterhaven (44 m, Flórida) |
6 |
|
| Dalhart Municipal Airport (1216 m, Texas) |
6 |
|
| Aurora Municipal Airport (548 m, Nebraska) |
8 |
|
| Midland Aeroporto (874 m, Texas) |
8 |
|
| Estação Aeronaval de Pens (9 m, Flórida) |
8 |
|
| Orlando Sanford Intl. Airport (17 m, Flórida) |
8 |
|
| Aeroporto Internacional de Dallas/Fort (182 m, Texas) |
8 |
200-300m |
| Saint John's Airport (135 m, Terra Nova) |
7 |
1500-2000m |
| Akron Executive Airport (326 m, Ohio) |
6 |
|
| Aeroporto Internacional de Amarillo (1094 m, Texas) |
8 |
1000-1500m |
| Baton Rouge Metropolitan Airport (21 m, Luisiana) |
2 |
|
| Acadiana Regional Airport (7 m, Luisiana) |
0 |
|
| DeKalb Aeroporto (279 m, Illinois) |
4 |
|
| Madison Municipal Airport (523 m, Dakota do Sul) |
6 |
|
| Nipawin Airport (374 m, Saskatchewan) |
7 |
>2500m |
| Naval Air Station Key West (2 m, Flórida) |
8 |
|
| Meadow Lake Airport (480 m, Saskatchewan) |
4 |
>2500m |
| Treasure Coast Intl. Airport (7 m, Flórida) |
8 |
|
| Rockwall Aeroporto (175 m, Texas) |
8 |
|
| Abbeville Chris Crusta Memorial Airport (5 m, Luisiana) |
0 |
|
| Crisp County (95 m, Geórgia) |
4 |
|
| La Ronge Aeroporto (379 m, Saskatchewan) |
7 |
1500-2000m |
| Bangor Intl. Airport (56 m, Maine) |
8 |
|
| Hutchinson (931 m, Texas) |
6 |
|
| Naval Air Station Kingsville Airport (17 m, Texas) |
6 |
|
| Anderson Aeroporto (238 m, Carolina do Sul) |
8 |
|
| Aeroporto Regional de Tallahassee (18 m, Flórida) |
8 |
|
| Arviat (10 m, Nunavut) |
8 |
300-600m |
| West Woodward Airport (667 m, Oklahoma) |
8 |
|
| Whiteman AFB (255 m, Missouri) |
0 |
|
| Edward F. Knapp State Airport (355 m, Vermont) |
8 |
|
| Dodge County Airport (285 m, Wisconsin) |
0 |
|
| Pratt Regional Airport (595 m, Kansas) |
8 |
|
| Naval Station Mayport (5 m, Flórida) |
8 |
|
| Arcata (18 m, Califórnia) |
0 |
|
| Coral Harbour Airport (64 m, Nunavut) |
6 |
600-1000m |
| Seminole Aeroporto (1010 m, Texas) |
0 |
|
| Hobart Regional Airport (478 m, Oklahoma) |
6 |
|
| Frederick Regional Airport (377 m, Oklahoma) |
6 |
|
| Langlade (464 m, Wisconsin) |
0 |
|
| Terrace Aeroporto (217 m, Colúmbia Britânica) |
7 |
1000-1500m |
| Lytton Aeroporto (225 m, Colúmbia Britânica) |
6 |
|
| Minden (85 m, Luisiana) |
4 |
|
| Perry-Houston County Airport (127 m, Geórgia) |
4 |
|
| Bathurst Arpt(Awrs) (59 m, Nova Brunswick) |
0 |
|
| Cranbrook Aeroporto (939 m, Colúmbia Britânica) |
8 |
1500-2000m |
| MidCoast Regional Airport at Wright Arm (14 m, Geórgia) |
6 |
|
| Brunswick Golden Isles Airport (8 m, Geórgia) |
4 |
|
| Greenwood (28 m, Nova Escócia) |
2 |
|
| Norfolk Regional Airport (473 m, Nebraska) |
8 |
|
| Hall Beach Airport (7 m, Nunavut) |
8 |
|
| Hereford Aeroporto (1154 m, Texas) |
8 |
|
| Clinton Regional Airport (492 m, Oklahoma) |
8 |
|
| Southwest Georgia Regional Airport (59 m, Geórgia) |
4 |
|
| Ivujivik Airport (42 m, Quebec) |
8 |
|
| Sheridan Aeroporto (1209 m, Wyoming) |
6 |
|
| Murrieta Hot Springs (412 m, Califórnia) |
0 |
|
| Alpine- Casparis Municipal Airport (1376 m, Texas) |
0 |
|
| Midlothian Aeroporto (217 m, Texas) |
8 |
|
| Zephyrhills Aeroporto (27 m, Flórida) |
8 |
|
| Plant City Airport (47 m, Flórida) |
8 |
|
| Inverness Aeroporto (15 m, Flórida) |
8 |
|
| Miley Memorial Field Airport (2124 m, Wyoming) |
0 |
|
| F. E. Warren Air Force Base (1878 m, Wyoming) |
6 |
|
| Harrison County Airport (109 m, Texas) |
6 |
|
| Hillsboro Municipal Airport (209 m, Texas) |
8 |
|
| H. L. Sonny Callahan Airport (28 m, Alabama) |
0 |
|
| Crystal River Airport (3 m, Flórida) |
8 |
|
| New Smyrna Beach Municipal Airport (3 m, Flórida) |
8 |
|
| Gander Aeroporto (151 m, Terra Nova) |
7 |
>2500m |
| Vero Beach Regional Airport (8 m, Flórida) |
8 |
|
| Pensacola Intl. Airport (37 m, Flórida) |
8 |
>2500m |
| Naples Airport (3 m, Flórida) |
6 |
|
| Melbourne Orlando Intl. Airport (10 m, Flórida) |
8 |
|
| South Arkansas Regional Airport at Good (77 m, Arkansas) |
2 |
|
| Memorial Field Airport (165 m, Arkansas) |
0 |
|
| Lakeland Linder Intl. Airport (1 m, Flórida) |
8 |
|
| W Memphis Municipal (64 m, Arkansas) |
0 |
|
| Aeroporto Internacional de Fort Lauderd (7 m, Flórida) |
6 |
|
| Brooksville- Tampa Bay Regional Airport (20 m, Flórida) |
8 |
|
| Aeroporto Internacional de St. Pete-Cle (3 m, Flórida) |
8 |
|
| Grand Junction Regional Airport (1472 m, Colorado) |
0 |
|
| Bend Municipal Airport (1055 m, Oregon) |
6 |
|
| South Texas International Airport at Ed (24 m, Texas) |
8 |
|
| Aeroporto Internacional de Orlando (32 m, Flórida) |
8 |
|
| Kit Carson County Airport (1285 m, Colorado) |
6 |
|
| Delta (1583 m, Colorado) |
0 |
|
| Moore County Airport (1129 m, Texas) |
4 |
|
| Jack Barstow Municipal Airport (194 m, Michigan) |
4 |
|
| Dillon Aeroporto (1597 m, Montana) |
0 |
|
| Sawyer Intl. Airport (372 m, Michigan) |
0 |
|
| Grand Prairie Municipal Airport (180 m, Texas) |
6 |
|
| Gjoa Haven Aeroporto (46 m, Nunavut) |
7 |
200-300m |
| Charleston Intl. Airport (15 m, Carolina do Sul) |
6 |
600-1000m |
| Chippewa (244 m, Michigan) |
0 |
|
| Hat Isl. (36 m, Nunavut) |
8 |
200-300m |
| Ord Aeroporto (631 m, Nebraska) |
8 |
|
| Hay River Aeroporto (170 m, Territórios do Noroeste) |
8 |
100-200m |
| Winkler Aeroporto (855 m, Texas) |
6 |
|
| Northern Aroostook Regional Airport (301 m, Maine) |
0 |
|
| Port Fourchon Terminal (2 m, Luisiana) |
0 |
|
| Canadian Aeroporto (730 m, Texas) |
8 |
|
| Cavern City Airport (985 m, Novo México) |
8 |
|
| Huron Aeroporto (393 m, Dakota do Sul) |
6 |
600-1000m |
| McKinney National Airport (176 m, Texas) |
8 |
|
| Valley Intl. Airport (10 m, Texas) |
0 |
|
| Dyersburg Regional Airport (102 m, Tennessee) |
4 |
|
| Dare (4 m, Carolina do Norte) |
8 |
|
| Brewster Field Arpt (704 m, Nebraska) |
8 |
|
| Southwest Oregon Regional Airport (1 m, Oregon) |
0 |
|
| Saint John Aeroporto (111 m, Nova Brunswick) |
4 |
>2500m |
| Aeroporto Internacional Del Rio (314 m, Texas) |
2 |
|
| Dallas Executive Airport (201 m, Texas) |
8 |
|
| Hill (666 m, Kansas) |
8 |
|
| Majors Airport (163 m, Texas) |
8 |
|
| Salina Regional Airport (385 m, Kansas) |
8 |
|
| Aeroporto Internacional de Lambert (172 m, Missouri) |
4 |
|
| Cox Field (167 m, Texas) |
8 |
|
| Norway House Airport (223 m, Manitoba) |
0 |
>2500m |
| Goodland Municipal Airport (1124 m, Kansas) |
4 |
|
| Fredericton Intl. Airport (31 m, Nova Brunswick) |
0 |
>2500m |
| Presque Isle Intl. Airport (146 m, Maine) |
0 |
|
| Imperial (997 m, Nebraska) |
6 |
|
| Tunica Municipal Airport (59 m, Mississippi) |
0 |
|
| Golden Triangle Regional Airport (80 m, Mississippi) |
4 |
|
| George M. Bryan Airport (101 m, Mississippi) |
4 |
|
| Western Carolina Regional Airport (517 m, Carolina do Norte) |
8 |
|
| Tucumcari Municipal Airport (1234 m, Novo México) |
8 |
|
| Liverpool Bay (102 m, Territórios do Noroeste) |
0 |
>2500m |
| San Bernardino Intl. Airport (353 m, Califórnia) |
0 |
|
| Trent Lott Intl. Airport (5 m, Mississippi) |
4 |
|
| Halifax Aeroporto (145 m, Nova Escócia) |
1 |
>2500m |
| Zamperini Field (27 m, Califórnia) |
0 |
|
| Clinton Municipal Airport (216 m, Iowa) |
2 |
|
| Dawson Creek Aeroporto (655 m, Colúmbia Britânica) |
7 |
1500-2000m |
| Blythe Airport (118 m, Califórnia) |
0 |
|
| McCook Ben Nelson Regional Airport (786 m, Nebraska) |
2 |
|
| Chan Gurney Municipal Airport (398 m, Dakota do Sul) |
8 |
|
| Salinas Municipal Airport (26 m, Califórnia) |
0 |
|
| Nacogdoches (108 m, Texas) |
8 |
|
| Central Illinois Regional Airport (267 m, Illinois) |
4 |
|
| Peace River Airport (580 m, Alberta) |
6 |
2000-2500m |
| Aeroporto Regional do Condado de Dane (264 m, Wisconsin) |
6 |
|
| Ontario Intl. Airport (287 m, Califórnia) |
2 |
|
| Meridian Regional Airport (94 m, Mississippi) |
2 |
|
| Morris Aeroporto (178 m, Illinois) |
4 |
|
| Ft Severn (15 m, Ontário) |
0 |
>2500m |
| Newport (73 m, Arkansas) |
0 |
|
| Charlottetown Aeroporto (79 m, Ilhas do Príncipe Eduardo) |
0 |
>2500m |
| Angel Fire Aeroporto (2554 m, Novo México) |
8 |
|
| Los Alamos Aeroporto (2186 m, Novo México) |
6 |
|
| Northeast Florida Regional Airport (3 m, Flórida) |
6 |
|
| Chino Airport (199 m, Califórnia) |
2 |
|
| Wayne Aeroporto (436 m, Nebraska) |
8 |
|
| Naval Air Station Jacksonville (7 m, Flórida) |
8 |
|
| Mount Pleasant Municipal Airport (224 m, Iowa) |
4 |
|
| Patrick Space Force Base (3 m, Flórida) |
2 |
|
| Limon Aeroporto (1635 m, Colorado) |
4 |
|
| Melrose Gunnery Range (1326 m, Novo México) |
6 |
|
| Akron- Canton Airport (377 m, Ohio) |
6 |
|
| Kindersley Regional Airport (698 m, Saskatchewan) |
5 |
>2500m |
| Monticello Regional Airport (259 m, Iowa) |
2 |
|
| Findlay Airport (247 m, Ohio) |
2 |
|
| North Battleford Aeroporto (548 m, Saskatchewan) |
0 |
>2500m |
| Baraboo- Wisconsin Dells Airport (298 m, Wisconsin) |
4 |
|
| Cedar City Regional Airport (1714 m, Utah) |
0 |
|
| Ottumwa Regional Airport (256 m, Iowa) |
0 |
|
| Milford Municipal (1536 m, Utah) |
0 |
>2500m |
| Kokomo Municipal Airport (253 m, Indiana) |
4 |
|
| Burlington Intl. Airport (104 m, Vermont) |
6 |
1500-2000m |
| Cartwright Aeroporto (15 m, Terra Nova) |
8 |
>2500m |
| Chicago Executive Airport (197 m, Illinois) |
6 |
|
| Sparta (164 m, Illinois) |
0 |
|
| Joliet Regional Airport (177 m, Illinois) |
4 |
|
| Aeroporto Internacional de Jackson-Medg (91 m, Mississippi) |
4 |
1000-1500m |
| St. Louis Downtown Airport (126 m, Illinois) |
2 |
|
| Rochelle Municipal Airport (238 m, Illinois) |
6 |
|
| Prineville Aeroporto (991 m, Oregon) |
6 |
|
| Caribou Aeroporto (191 m, Maine) |
0 |
>2500m |
| Shreveport Regional Airport (84 m, Luisiana) |
8 |
600-1000m |
| Aeroporto Internacional de Louisville (149 m, Kentucky) |
6 |
1500-2000m |
| Jack Edwards Airport (5 m, Alabama) |
4 |
|
| Clintonville Municipal Airport (251 m, Wisconsin) |
0 |
|
| Angelina (88 m, Texas) |
6 |
|
| Southwest Wyoming Regional Airport (2060 m, Wyoming) |
6 |
|
| Middleton Field (78 m, Alabama) |
2 |
|
| Jasper Aeroporto (65 m, Texas) |
6 |
|
| O'Neill Municipal Airport (619 m, Nebraska) |
8 |
|
| Mobile Intl. Airport (8 m, Alabama) |
2 |
|
| Lawrence Regional Airport (254 m, Kansas) |
6 |
|
| Lawrence J. Timmerman Airport (224 m, Wisconsin) |
0 |
|
| Johnson (334 m, Kansas) |
4 |
|
| Central Nebraska Regional Airport (566 m, Nebraska) |
8 |
|
| New Braunfels Aeroporto (197 m, Texas) |
6 |
|
| Columbia Regional Airport (274 m, Missouri) |
4 |
1000-1500m |
| Sudbury Airport (348 m, Ontário) |
4 |
>2500m |
| Washington (230 m, Iowa) |
0 |
|
| Port Hardy Airport (22 m, Colúmbia Britânica) |
6 |
600-1000m |
| Farmington Aeroporto (274 m, Missouri) |
6 |
|
| Thedford Aeroporto (892 m, Nebraska) |
6 |
|
| Hamilton Aeroporto (238 m, Ontário) |
5 |
1000-1500m |
| Harry P. Williams Memorial Airport (3 m, Luisiana) |
0 |
|
| Aeroporto Internacional de Kansas (313 m, Missouri) |
6 |
1000-1500m |
| Midland Airpark Airport (854 m, Texas) |
8 |
|
| Tonopah Airport (1654 m, Nevada) |
0 |
|
| Bartow Executive Airport (39 m, Flórida) |
6 |
|
| Fort Wayne Intl. Airport (252 m, Indiana) |
6 |
2000-2500m |
| Macomb Municipal Airport (216 m, Illinois) |
4 |
|
| Montgomery Regional Airport (62 m, Alabama) |
2 |
1000-1500m |
| Hattiesburg Bobby L. Chain Municipal Ai (46 m, Mississippi) |
2 |
|
| John H. Batten Airport (205 m, Wisconsin) |
0 |
|
norte - sul