estações: 2887
|
nebulosidade |
base |
Grand Junction Regional Airport (1472 m, Colorado) |
0 |
>2500m |
Magic Valley Regional Airport (1265 m, Idaho) |
8 |
|
Crater Lake (1244 m, Oregon) |
8 |
|
Ilhas da Madalena Aeroporto (18 m, Quebec) |
8 |
100-200m |
Lubbock Preston Smith Intl. Airport (988 m, Texas) |
2 |
600-1000m |
Grey Butte Field Airport (923 m, Califórnia) |
0 |
|
Lytton Aeroporto (225 m, Colúmbia Britânica) |
0 |
|
Frobisher/Iqaluit Airport (34 m, Nunavut) |
6 |
|
Hereford Aeroporto (1154 m, Texas) |
0 |
|
Lincoln Aeroporto (37 m, Califórnia) |
4 |
|
Crosby Aeroporto (594 m, Dakota do Norte) |
8 |
|
Sacramento Executive Airport (8 m, Califórnia) |
0 |
|
North Las Vegas Airport (671 m, Nevada) |
0 |
|
Artesia Municipal Airport (1081 m, Novo México) |
0 |
|
Vernal Regional Airport (1608 m, Utah) |
0 |
|
Kingman Airport (1033 m, Arizona) |
0 |
>2500m |
St.Anthony A (32 m, Terra Nova) |
8 |
300-600m |
Naval Outlying Landing Field San Nicola (174 m, Califórnia) |
4 |
|
Regina Aeroporto (577 m, Saskatchewan) |
6 |
|
Santa Barbara Municipal Airport (3 m, Califórnia) |
4 |
|
Worcester Aeroporto (308 m, Massachusetts) |
0 |
|
Sierra Blanca Regional Airport (2076 m, Novo México) |
0 |
|
Delta (1583 m, Colorado) |
0 |
|
Chico Municipal Airport (73 m, Califórnia) |
6 |
|
Ellsworth Air Force Base (979 m, Dakota do Sul) |
8 |
|
Aeroporto Internacional de Kelowna (456 m, Colúmbia Britânica) |
8 |
1500-2000m |
Alturas Aeroporto (1341 m, Califórnia) |
2 |
|
Port Heiden Aeroporto (29 m, Alasca) |
8 |
600-1000m |
Ely Airport (1909 m, Nevada) |
0 |
>2500m |
Dillon Aeroporto (1597 m, Montana) |
2 |
|
Grants Milan Mun. AP (1987 m, Novo México) |
0 |
|
Lytton (225 m, Colúmbia Britânica) |
0 |
>2500m |
Cannon AFB (1309 m, Novo México) |
2 |
|
Holyoke Aeroporto (1137 m, Colorado) |
8 |
|
Sidney Municipal Airport (1312 m, Nebraska) |
8 |
|
Angel Fire Aeroporto (2554 m, Novo México) |
4 |
|
Socorro Aeroporto (1478 m, Novo México) |
0 |
|
Victoria Regional Airport (36 m, Texas) |
8 |
600-1000m |
Aeroporto Regional do Condado de Eagle (1993 m, Colorado) |
2 |
|
Hall Beach Airport (7 m, Nunavut) |
6 |
|
Swift Current Airport (818 m, Saskatchewan) |
8 |
|
Window Rock Aeroporto (2054 m, Arizona) |
0 |
|
Albany Aeroporto (89 m, Nova Iorque) |
6 |
2000-2500m |
Valley Intl. Airport (10 m, Texas) |
6 |
|
Estevan Aeroporto (584 m, Saskatchewan) |
8 |
2000-2500m |
Hall Beach (8 m, Califórnia) |
8 |
300-600m |
Imperial (997 m, Nebraska) |
8 |
|
Naval Air Station Kingsville Airport (17 m, Texas) |
6 |
|
Dixon Aeroporto (1996 m, Wyoming) |
6 |
|
Schenectady (115 m, Nova Iorque) |
6 |
|
Rawlins Municipal Airport (2077 m, Wyoming) |
4 |
|
Shepherd Bay Airport (45 m, Nunavut) |
7 |
300-600m |
Meeker (1948 m, Colorado) |
0 |
|
Robstown Aeroporto (24 m, Texas) |
0 |
|
Watford City Aeroporto (643 m, Dakota do Norte) |
8 |
|
Old Crow Aeroporto (251 m, Yukon) |
2 |
|
Fort Morgan Aeroporto (1393 m, Colorado) |
0 |
|
Beeville Aeroporto (82 m, Texas) |
4 |
|
Buchanan Field Airport (7 m, Califórnia) |
8 |
|
SwiftCurrent (820 m, Saskatchewan) |
8 |
1000-1500m |
Wellsville Municipal Airport (646 m, Nova Iorque) |
2 |
|
Show Low Regional Airport (1954 m, Arizona) |
0 |
|
Naval Air Station Key West (2 m, Flórida) |
0 |
|
Quonset State Airport (6 m, Rhode Island) |
0 |
|
Livermore Municipal Airport (121 m, Califórnia) |
0 |
|
Cheyenne County Municipal Airport (1040 m, Kansas) |
8 |
|
Floyd Bennett Memorial Airport (100 m, Nova Iorque) |
2 |
|
Powell Aeroporto (1552 m, Wyoming) |
4 |
|
Spence Bay Airport (28 m, Nunavut) |
8 |
|
Moose Jaw (577 m, Saskatchewan) |
8 |
|
Minot Air Force Base (497 m, Dakota do Norte) |
8 |
|
Glasgow Aeroporto (693 m, Montana) |
8 |
600-1000m |
Rexburg (1481 m, Idaho) |
0 |
|
Toronto/Pearson Airport (173 m, Ontário) |
0 |
2000-2500m |
Aeroporto Internacional do Sudoeste da (9 m, Flórida) |
0 |
|
Cape Peel West (165 m, Territórios do Noroeste) |
0 |
>2500m |
New Bedford Regional Airport (23 m, Massachusetts) |
0 |
|
Base da Guarda Nacional do Ar de Otis (40 m, Massachusetts) |
0 |
|
Aeroporto Internacional de Los Angeles (30 m, Califórnia) |
4 |
300-600m |
Reno Stead Airport (1539 m, Nevada) |
8 |
|
Pine Bluffs Muni (1570 m, Wyoming) |
0 |
|
Santa Maria Public Airport (73 m, Califórnia) |
4 |
600-1000m |
Aeroporto Internacional de Oakland (6 m, Califórnia) |
6 |
|
São Pedro (24 m, Saint-Pierre e Miquelon) |
não identificável |
|
Chino Airport (199 m, Califórnia) |
8 |
|
Hayward Executive Airport (14 m, Califórnia) |
6 |
|
Liverpool Bay (102 m, Territórios do Noroeste) |
2 |
200-300m |
Fort Chipewyan (232 m, Alberta) |
2 |
>2500m |
Ontario Intl. Airport (287 m, Califórnia) |
6 |
|
Provincetown Aeroporto (2 m, Massachusetts) |
8 |
|
Palm Springs Intl. Airport (141 m, Califórnia) |
0 |
|
Riverside Municipal Airport (249 m, Califórnia) |
6 |
|
Salinas Municipal Airport (26 m, Califórnia) |
6 |
|
Elko Regional Airport (1565 m, Nevada) |
2 |
|
San Luis Obispo County Regional Airport (64 m, Califórnia) |
0 |
|
Pocatello Regional Airport (1365 m, Idaho) |
6 |
2000-2500m |
Saguache (2385 m, Colorado) |
0 |
|
Naples Airport (3 m, Flórida) |
0 |
|
Nut Tree Airport (34 m, Califórnia) |
2 |
|
Winner Regional Airport (619 m, Dakota do Sul) |
8 |
|
Paine Field (185 m, Washington) |
6 |
|
Guernsey Aeroporto (1341 m, Wyoming) |
6 |
|
Brackett Field (308 m, Califórnia) |
6 |
|
Chamberlain (530 m, Dakota do Sul) |
8 |
|
Winnemucca Aeroporto (1322 m, Nevada) |
6 |
>2500m |
Hollister Aeroporto (70 m, Califórnia) |
0 |
|
Sacramento McClellan Airport (23 m, Califórnia) |
0 |
|
Randolph Air Force Base (232 m, Texas) |
6 |
|
Goodland Municipal Airport (1124 m, Kansas) |
8 |
50-100m |
Springerville Muni (2150 m, Arizona) |
0 |
|
Florida Keys Marathon Airport (2 m, Flórida) |
2 |
|
Inukjuak (25 m, Quebec) |
8 |
300-600m |
Colby Municipal Airport (971 m, Kansas) |
8 |
|
San Luis Valley Regional Airport (2299 m, Colorado) |
0 |
>2500m |
Durango (2038 m, Colorado) |
0 |
|
Laramie Aeroporto (2218 m, Wyoming) |
4 |
|
Pierre Regional Airport (528 m, Dakota do Sul) |
8 |
|
Aeroporto Intercontinental George Bush (33 m, Texas) |
6 |
600-1000m |
Nova Orleães Aeroporto (9 m, Luisiana) |
6 |
1000-1500m |
CFB Bagotville (159 m, Quebec) |
3 |
>2500m |
Riverton Aeroporto (1684 m, Wyoming) |
6 |
>2500m |
Cortez Municipal Airport (1803 m, Colorado) |
0 |
|
Baker Lake Aeroporto (18 m, Nunavut) |
8 |
1000-1500m |
Deming Municipal Airport (1313 m, Novo México) |
0 |
|
Clovis Municipal Airport (1284 m, Novo México) |
0 |
|
Ralph Wien Memorial Airport (5 m, Alasca) |
2 |
600-1000m |
McAllen Miller Intl. Airport (33 m, Texas) |
4 |
|
Dalhart Municipal Airport (1216 m, Texas) |
0 |
|
Bryce Canyon Airport (2312 m, Utah) |
0 |
|
Clayton Municipal Airpark (1515 m, Novo México) |
0 |
>2500m |
Searle Field Airport (999 m, Nebraska) |
8 |
|
Bradford Aeroporto (653 m, Pensilvânia) |
8 |
|
Ainsworth Regional Airport (789 m, Nebraska) |
8 |
|
Sterling Aeroporto (1231 m, Colorado) |
0 |
|
Gjoa Haven Aeroporto (46 m, Nunavut) |
8 |
600-1000m |
Taloyoak Aeroporto (28 m, Nunavut) |
8 |
600-1000m |
Limon Aeroporto (1635 m, Colorado) |
0 |
|
Cold Bay Aeroporto (31 m, Alasca) |
8 |
200-300m |
Four Corners Regional Airport (1677 m, Novo México) |
0 |
|
Bend Municipal Airport (1055 m, Oregon) |
4 |
|
Newport Municipal Airport (37 m, Oregon) |
8 |
|
Perry Stokes Airport (1756 m, Colorado) |
0 |
|
Provo Municipal Airport (1369 m, Utah) |
0 |
|
Laughlin/Bullhead Intl. Airport (167 m, Arizona) |
4 |
|
Greenwood (28 m, Nova Escócia) |
8 |
300-600m |
Roswell Airport (1118 m, Novo México) |
0 |
>2500m |
Big Spring Aeroporto (784 m, Texas) |
0 |
|
Beale Air Force Base (38 m, Califórnia) |
6 |
|
Sidney- Richland Municipal Airport (605 m, Montana) |
8 |
|
Flagstaff/Belemont (2181 m, Arizona) |
0 |
>2500m |
Blanc-Sablon Airport (32 m, Quebec) |
8 |
600-1000m |
Hawthorne Municipal Airport (19 m, Califórnia) |
8 |
|
Jack Brooks Regional Airport (7 m, Texas) |
8 |
600-1000m |
Crescent City (17 m, Califórnia) |
8 |
|
Colorado Springs Airport (1881 m, Colorado) |
6 |
|
Westchester (121 m, Nova Iorque) |
0 |
|
Estação Aeronaval de Arma (696 m, Califórnia) |
4 |
|
Astoria Regional Airport (7 m, Oregon) |
8 |
300-600m |
Crystal River Airport (3 m, Flórida) |
0 |
|
Tri-Cities Airport (135 m, Washington) |
4 |
|
Palacios Municipal Airport (5 m, Texas) |
8 |
|
Telluride Regional Airport (2769 m, Colorado) |
0 |
|
Sierra Vista Municipal Airport (1421 m, Arizona) |
0 |
|
Camarillo Aeroporto (23 m, Califórnia) |
0 |
|
Hillsboro Airport (62 m, Oregon) |
8 |
|
Pampa (989 m, Texas) |
8 |
|
Kissimmee Gateway Airport (25 m, Flórida) |
0 |
|
Aeroporto Regional do Condado de Outaga (280 m, Wisconsin) |
0 |
|
Eastern Sierra Regional Airport (1263 m, Califórnia) |
0 |
>2500m |
South Texas International Airport at Ed (24 m, Texas) |
8 |
|
Southwest Oregon Regional Airport (1 m, Oregon) |
8 |
|
Mary's Harbour Aeroporto (12 m, Terra Nova) |
8 |
|
Long Beach Airport (12 m, Califórnia) |
8 |
1500-2000m |
Stockton Metropolitan Airport (8 m, Califórnia) |
4 |
2000-2500m |
Academia da Força Aérea d (1999 m, Colorado) |
2 |
|
Omak Airport (382 m, Washington) |
8 |
|
Base Aérea Naval de Fort Worth (198 m, Texas) |
4 |
|
Miami Executive Airport (3 m, Flórida) |
6 |
|
Harry P. Williams Memorial Airport (3 m, Luisiana) |
0 |
|
Pittsfield Municipal Airport (364 m, Massachusetts) |
8 |
|
North Perry Airport (3 m, Flórida) |
2 |
|
Lakefront Airport (3 m, Luisiana) |
6 |
|
Elmira Corning Regional Airport (291 m, Nova Iorque) |
8 |
|
Clyde AP (27 m, Nunavut) |
8 |
300-600m |
Aeroporto LaGuardia (9 m, Nova Iorque) |
6 |
>2500m |
Aeroporto Internacional John F. Kennedy (7 m, Nova Iorque) |
6 |
>2500m |
Mondell Fld AP (1272 m, Wyoming) |
6 |
|
Puvirnituq (23 m, Quebec) |
8 |
|
Kindersley Regional Airport (698 m, Saskatchewan) |
8 |
1500-2000m |
Mary’s Harbour (11 m, Terra Nova) |
8 |
100-200m |
Port Fourchon Terminal (2 m, Luisiana) |
0 |
|
Aeroporto Internacional de Portland (19 m, Maine) |
0 |
>2500m |
Fort Simpson Aeroporto (169 m, Territórios do Noroeste) |
6 |
>2500m |
Seminole Aeroporto (1010 m, Texas) |
0 |
|
Saint John Aeroporto (111 m, Nova Brunswick) |
8 |
300-600m |
Albert Whitted Airport (2 m, Flórida) |
2 |
|
Perot Field Fort Worth Alliance Airport (220 m, Texas) |
4 |
|
Jamestown Regional Airport (454 m, Dakota do Norte) |
2 |
|
Stanton County Municipal Airport (1013 m, Kansas) |
8 |
|
Waterloo Well Airport (315 m, Ontário) |
0 |
>2500m |
Tucumcari Municipal Airport (1234 m, Novo México) |
2 |
|
Hat Isl. (36 m, Nunavut) |
8 |
600-1000m |
Venice Municipal Airport (6 m, Flórida) |
2 |
|
Key Lake Airport (514 m, Saskatchewan) |
0 |
>2500m |
Houlton Intl. Airport (150 m, Maine) |
8 |
|
Base aérea Andrews (88 m, Maryland) |
0 |
|
Ernest A. Love Field Airport (1537 m, Arizona) |
0 |
|
Dickinson Theodore Roosevelt Regional A (787 m, Dakota do Norte) |
8 |
|
Aeroporto Metropolitano de Detroit Wayn (202 m, Michigan) |
2 |
>2500m |
Beverly Regional Airport (33 m, Massachusetts) |
8 |
|
Thedford Aeroporto (892 m, Nebraska) |
8 |
|
Beaumont Municipal Airport (10 m, Texas) |
6 |
|
Sault Ste Marie (192 m, Ontário) |
0 |
>2500m |
Rugby Aeroporto (472 m, Dakota do Norte) |
0 |
|
Aeroporto Internacional Logan (9 m, Massachusetts) |
4 |
>2500m |
Port Hawkesbury Aeroporto (114 m, Nova Escócia) |
8 |
50-100m |
William H. Morse State Airport (252 m, Vermont) |
0 |
|
Fulton County Airport (238 m, Ohio) |
0 |
|
Glen Ullin Aeroporto (634 m, Dakota do Norte) |
8 |
|
Oakes Aeroporto (400 m, Dakota do Norte) |
4 |
|
Gerald R. Ford Intl. Airport (245 m, Michigan) |
0 |
>2500m |
Aeroporto Internacional de Amarillo (1094 m, Texas) |
0 |
>2500m |
Edson (925 m, Alberta) |
2 |
>2500m |
Snyder (741 m, Texas) |
0 |
|
Edson Airport (925 m, Alberta) |
2 |
|
Kremmling Aeroporto (2229 m, Colorado) |
0 |
|
Newport State Airport (52 m, Rhode Island) |
0 |
|
North Central State Airport (134 m, Rhode Island) |
0 |
|
Toronto Islands Aeroporto (77 m, Ontário) |
0 |
>2500m |
Aeroporto Regional de Wittman (246 m, Wisconsin) |
0 |
|
Mandan Aeroporto (593 m, Dakota do Norte) |
4 |
|
Fort Lauderdale Aeroporto (4 m, Flórida) |
2 |
|
Melrose Gunnery Range (1326 m, Novo México) |
0 |
|
Pompano Beach Aeroporto (7 m, Flórida) |
2 |
|
Aeroporto Internacional Rhode (19 m, Rhode Island) |
2 |
2000-2500m |
Alice Intl. Airport (52 m, Texas) |
6 |
|
Payson Airport (1572 m, Arizona) |
0 |
|
Jim Kelly Field (736 m, Nebraska) |
8 |
|
Portland Aeroporto (12 m, Oregon) |
6 |
1000-1500m |
Willow Run Airport (218 m, Michigan) |
0 |
|
Sedona Airport (1471 m, Arizona) |
0 |
|
Hale County Airport (1028 m, Texas) |
4 |
|
Winterhaven (44 m, Flórida) |
0 |
|
Port Aransas Aeroporto (2 m, Texas) |
8 |
|
Hanscom Field (41 m, Massachusetts) |
4 |
|
Sarnia Chris Hadfield Airport (181 m, Ontário) |
0 |
>2500m |
Truckee Tahoe Airport (1798 m, Califórnia) |
6 |
|
Pleasanton Aeroporto (131 m, Texas) |
8 |
|
Pangborn Memorial Airport (379 m, Washington) |
6 |
|
San Bernardino Intl. Airport (353 m, Califórnia) |
6 |
|
H.A. Clark Memorial Field (2036 m, Arizona) |
0 |
|
Fitchburg Municipal Airport (106 m, Massachusetts) |
0 |
|
Joint Forces Training Base (11 m, Califórnia) |
6 |
|
Yarmouth Airport (46 m, Nova Escócia) |
3 |
600-1000m |
Walden Aeroporto (2485 m, Colorado) |
4 |
|
Base Aérea Fairchild (743 m, Washington) |
8 |
|
Broken Bow Municipal Airport (776 m, Nebraska) |
8 |
|
Paso Robles Municipal Airport (255 m, Califórnia) |
0 |
|
Philip Aeroporto (673 m, Dakota do Sul) |
8 |
|
Gunnison (2339 m, Colorado) |
0 |
|
Miami-Opa Locka Executive Airport (3 m, Flórida) |
2 |
|
Kearney Regional Airport (649 m, Nebraska) |
8 |
|
Santa Ynez Aeroporto (205 m, Califórnia) |
0 |
|
Chippewa (244 m, Michigan) |
0 |
|
Kingston Arpt (Man) (93 m, Ontário) |
2 |
|
Orlando Executive Airport (34 m, Flórida) |
0 |
|
Aransas (8 m, Texas) |
8 |
|
Napa Aeroporto (10 m, Califórnia) |
2 |
|
Moncton Aeroporto (71 m, Nova Brunswick) |
8 |
100-200m |
Wilkes-Barre/Scranton Intl. Airport (289 m, Pensilvânia) |
8 |
1500-2000m |
Dodge City Regional Airport (790 m, Kansas) |
8 |
50-100m |
Idaho Falls Regional Airport (1441 m, Idaho) |
0 |
|
Grant County Airport (1638 m, Novo México) |
0 |
|
Aeroporto Internacional de Denver (1656 m, Colorado) |
6 |
>2500m |
Cheyenne Regional Airport (1872 m, Wyoming) |
4 |
>2500m |
Aeroporto Internacional de Miami (4 m, Flórida) |
4 |
1000-1500m |
Siskiyou (807 m, Califórnia) |
8 |
|
Wichita Falls Regional Airport (314 m, Texas) |
4 |
600-1000m |
Page Aeroporto (1304 m, Arizona) |
0 |
>2500m |
Bert Mooney Airport (1688 m, Montana) |
6 |
|
Modesto (30 m, Califórnia) |
4 |
|
Bella Coola Airport (35 m, Colúmbia Britânica) |
2 |
|
Toledo Executive Airport (189 m, Ohio) |
0 |
|
Witham Field (6 m, Flórida) |
4 |
|
Walla Walla Aeroporto (355 m, Washington) |
6 |
|
Yuba (19 m, Califórnia) |
6 |
|
Base da Força Espacial de Vanden (112 m, Califórnia) |
8 |
|
Gillette (1230 m, Wyoming) |
4 |
|
Grant County Intl. Airport (364 m, Washington) |
0 |
|
Denton Enterprise Airport (197 m, Texas) |
2 |
|
Aeroporto Internacional de Fort Lauderd (7 m, Flórida) |
6 |
|
Alamogordo (1279 m, Novo México) |
0 |
|
Westover Metropolitan Airport (75 m, Massachusetts) |
0 |
|
Martha's Vineyard Airport (21 m, Massachusetts) |
0 |
|
Cape Cod Gateway Airport (16 m, Massachusetts) |
2 |
|
Harriman-and-West Airport (201 m, Massachusetts) |
0 |
|
Norwood Memorial Airport (15 m, Massachusetts) |
0 |
|
McCall Municipal Airport (1530 m, Idaho) |
2 |
|
Westfield-Barnes Regional Airport (83 m, Massachusetts) |
0 |
|
Alpena (211 m, Michigan) |
0 |
>2500m |
Bishop Intl. Airport (233 m, Michigan) |
0 |
>2500m |
Aeroporto Internacional de Lansing (266 m, Michigan) |
0 |
>2500m |
Roscommon (351 m, Michigan) |
0 |
>2500m |
Ann Arbor Municipal Airport (256 m, Michigan) |
0 |
|