estações: 1927
|
nebulosidade |
base |
Monte Washington Aeroporto (1910 m, Nova Hampshire) |
não identificável |
|
Cheyenne County Municipal Airport (1040 m, Kansas) |
0 |
|
São Pedro (24 m, Saint-Pierre e Miquelon) |
não identificável |
|
Tioga Aeroporto (684 m, Dakota do Norte) |
0 |
|
Ozona Aeroporto (726 m, Texas) |
0 |
|
Western Nebraska Regional Airport (1206 m, Nebraska) |
0 |
>2500m |
Southwest Wyoming Regional Airport (2060 m, Wyoming) |
2 |
|
Great Falls (1131 m, Montana) |
4 |
>2500m |
Aeroporto Internacional Del Rio (314 m, Texas) |
2 |
1500-2000m |
Ainsworth Regional Airport (789 m, Nebraska) |
0 |
|
Aeroporto Internacional Logan (9 m, Massachusetts) |
4 |
1000-1500m |
Chetwynd (609 m, Colúmbia Britânica) |
8 |
|
Thedford Aeroporto (892 m, Nebraska) |
0 |
|
H.A. Clark Memorial Field (2036 m, Arizona) |
0 |
|
Aeroporto Internacional John F. Kennedy (7 m, Nova Iorque) |
2 |
1500-2000m |
Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
0 |
>2500m |
Clayton Municipal Airpark (1515 m, Novo México) |
0 |
>2500m |
Pueblo Memorial Airport (1439 m, Colorado) |
0 |
>2500m |
Chamberlain (530 m, Dakota do Sul) |
6 |
|
Bangor Intl. Airport (56 m, Maine) |
6 |
|
Tehachapi Municipal Airport (1220 m, Califórnia) |
0 |
|
Blanding Municipal Airport (1788 m, Utah) |
0 |
|
Elkhart (1099 m, Kansas) |
8 |
|
Colby Municipal Airport (971 m, Kansas) |
8 |
|
Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
0 |
|
Westover Metropolitan Airport (75 m, Massachusetts) |
2 |
|
South Texas International Airport at Ed (24 m, Texas) |
0 |
|
Abilene Aeroporto (546 m, Texas) |
0 |
>2500m |
Albuquerque Aeroporto (1618 m, Novo México) |
6 |
>2500m |
Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
6 |
|
Aeroporto Internacional de Portland (19 m, Maine) |
0 |
>2500m |
Sable Island Airport (5 m, Nova Escócia) |
0 |
|
Searle Field Airport (999 m, Nebraska) |
0 |
|
Aeroporto Logístico da Calif&oac (869 m, Califórnia) |
0 |
|
Rocksprings Aeroporto (723 m, Texas) |
4 |
|
Kingman Airport (1033 m, Arizona) |
0 |
>2500m |
Covington Aeroporto (267 m, Kentucky) |
2 |
1000-1500m |
Milford Municipal (1536 m, Utah) |
0 |
>2500m |
Crosby Aeroporto (594 m, Dakota do Norte) |
0 |
|
Aeroporto Internacional de Amarillo (1094 m, Texas) |
2 |
300-600m |
Mercury/Desert Rock (1006 m, Nevada) |
0 |
>2500m |
Corpus Christi Intl. Airport (15 m, Texas) |
6 |
300-600m |
Meadow Lake Airport (2095 m, Colorado) |
0 |
|
Rexburg (1481 m, Idaho) |
8 |
|
Delta Aeroporto (1451 m, Utah) |
0 |
|
Garner Field (287 m, Texas) |
6 |
|
Ralph Wien Memorial Airport (5 m, Alasca) |
0 |
>2500m |
Houlton Intl. Airport (150 m, Maine) |
8 |
|
Plymouth Airport (158 m, Nova Hampshire) |
4 |
|
Springbank (1201 m, Alberta) |
8 |
|
Telluride Regional Airport (2769 m, Colorado) |
0 |
|
North Platte Regional Airport (849 m, Nebraska) |
0 |
>2500m |
Regina Aeroporto (577 m, Saskatchewan) |
4 |
|
Grants Milan Mun. AP (1987 m, Novo México) |
0 |
|
Las Cruces Intl. Airport (1358 m, Novo México) |
0 |
|
Millinocket Municipal Airport (124 m, Maine) |
8 |
|
Randolph Air Force Base (232 m, Texas) |
2 |
|
Missoula Montana Airport (972 m, Montana) |
0 |
>2500m |
Gooding Aeroporto (1138 m, Idaho) |
0 |
|
Helena Regional Airport (1188 m, Montana) |
6 |
>2500m |
Springerville Muni (2150 m, Arizona) |
0 |
|
Bella Coola Airport (35 m, Colúmbia Britânica) |
6 |
|
Flagstaff/Belemont (2181 m, Arizona) |
0 |
>2500m |
Dodge City Regional Airport (790 m, Kansas) |
8 |
1500-2000m |
Perryton Aeroporto (889 m, Texas) |
6 |
|
Hall Beach Airport (7 m, Nunavut) |
4 |
|
Coleman Aeroporto (517 m, Texas) |
4 |
|
Moore County Airport (1129 m, Texas) |
0 |
|
Lewiston Aeroporto (438 m, Idaho) |
0 |
>2500m |
Aeroporto Internacional de San Antonio (242 m, Texas) |
6 |
1000-1500m |
Junction Aeroporto (522 m, Texas) |
2 |
1000-1500m |
Caribou Aeroporto (191 m, Maine) |
8 |
300-600m |
Beach Aeroporto (840 m, Dakota do Norte) |
0 |
|
Stanton County Municipal Airport (1013 m, Kansas) |
8 |
|
Aeroporto Internacional de Denver (1656 m, Colorado) |
4 |
>2500m |
San Luis Valley Regional Airport (2299 m, Colorado) |
0 |
>2500m |
Idaho County Airport (1010 m, Idaho) |
4 |
|
Glen Ullin Aeroporto (634 m, Dakota do Norte) |
0 |
|
Winnipeg Aeroporto (239 m, Manitoba) |
2 |
|
Harvey Aeroporto (487 m, Dakota do Norte) |
0 |
|
Saguache (2385 m, Colorado) |
0 |
|
Wheeling Ohio (365 m, Virgínia Ocidental) |
8 |
|
Naval Air Station Corpus Christi (6 m, Texas) |
4 |
|
Storm Lake Municipal Airport (454 m, Iowa) |
0 |
|
Victoria Regional Airport (36 m, Texas) |
8 |
1500-2000m |
Ilha de San Clemente Aeroporto (52 m, Califórnia) |
4 |
|
Marin (1 m, Califórnia) |
8 |
|
Spokane Aeroporto (721 m, Washington) |
6 |
2000-2500m |
Aeroporto Internacional de Honolulu (5 m, Havaí) |
4 |
600-1000m |
Lihue Aeroporto (32 m, Havaí) |
8 |
600-1000m |
Aeroporto Internacional de Newark (9 m, Nova Jersey) |
4 |
1500-2000m |
Concord Municipal Airport (105 m, Nova Hampshire) |
0 |
>2500m |
Sierra Vista Municipal Airport (1421 m, Arizona) |
6 |
|
Reno (1341 m, Nevada) |
6 |
>2500m |
Iliamna Airport (49 m, Alasca) |
8 |
1000-1500m |
Norfolk Regional Airport (473 m, Nebraska) |
8 |
>2500m |
Central Nebraska Regional Airport (566 m, Nebraska) |
6 |
>2500m |
Swift Current Airport (818 m, Saskatchewan) |
0 |
|
Mandan Aeroporto (593 m, Dakota do Norte) |
0 |
|
Cando Aeroporto (450 m, Dakota do Norte) |
0 |
|
Saskatoon AP (503 m, Saskatchewan) |
8 |
|
San Angelo Regional Airport (582 m, Texas) |
4 |
1500-2000m |
Vernon (386 m, Texas) |
8 |
|
O'Neill Municipal Airport (619 m, Nebraska) |
0 |
|
Sedona Airport (1471 m, Arizona) |
0 |
|
Brewster Field Arpt (704 m, Nebraska) |
8 |
|
Boulder City Aeroporto (671 m, Nevada) |
0 |
|
Lubbock Preston Smith Intl. Airport (988 m, Texas) |
6 |
1000-1500m |
Kerrville Municipal Airport (493 m, Texas) |
4 |
|
Carson City Aeroporto (1432 m, Nevada) |
0 |
|
Reno Stead Airport (1539 m, Nevada) |
0 |
|
Moriarty Aeroporto (1889 m, Novo México) |
4 |
|
Lea (1114 m, Novo México) |
0 |
|
Grafton Aeroporto (251 m, Dakota do Norte) |
0 |
|
Gwinner Aeroporto (386 m, Dakota do Norte) |
0 |
|
Santa Maria Public Airport (73 m, Califórnia) |
6 |
600-1000m |
Aeroporto Internacional de Los Angeles (30 m, Califórnia) |
4 |
300-600m |
Grant County Regional Airport (1127 m, Oregon) |
0 |
|
Midland Aeroporto (874 m, Texas) |
0 |
>2500m |
Aeroporto Intercontinental George Bush (33 m, Texas) |
2 |
1000-1500m |
Brownsville/South Padre (8 m, Texas) |
2 |
600-1000m |
Aeroporto Regional de Sioux Falls (435 m, Dakota do Sul) |
8 |
>2500m |
Aberdeen Aeroporto (397 m, Dakota do Sul) |
8 |
>2500m |
Aeroporto Internacional de Pittsburgh (373 m, Pensilvânia) |
8 |
600-1000m |
Aeroporto Internacional de Filadé (9 m, Pensilvânia) |
6 |
1500-2000m |
Lehigh Valley Intl. Airport (117 m, Pensilvânia) |
8 |
>2500m |
Zapata Aeroporto (129 m, Texas) |
8 |
|
Bismarck Municipal Airport (505 m, Dakota do Norte) |
0 |
>2500m |
Aeroporto LaGuardia (9 m, Nova Iorque) |
2 |
1000-1500m |
Syracuse Hancock Intl. Airport (124 m, Nova Iorque) |
6 |
1000-1500m |
Greater Binghamton Airport (497 m, Nova Iorque) |
8 |
300-600m |
Albany Aeroporto (89 m, Nova Iorque) |
6 |
600-1000m |
Roswell Airport (1118 m, Novo México) |
0 |
>2500m |
Aeroporto Internacional de Las Vegas (664 m, Nevada) |
2 |
>2500m |
Snyder (741 m, Texas) |
0 |
|
Duluth Aeroporto (432 m, Minnesota) |
0 |
>2500m |
Gerald R. Ford Intl. Airport (245 m, Michigan) |
6 |
1000-1500m |
Robstown Aeroporto (24 m, Texas) |
4 |
|
Calhoun County Airport (9 m, Texas) |
8 |
|
Hanksville Airport (1355 m, Utah) |
0 |
|
Wichita Dwight D. Eisenhower National A (409 m, Kansas) |
8 |
>2500m |
Hale County Airport (1028 m, Texas) |
6 |
|
Arcata (18 m, Califórnia) |
0 |
>2500m |
Midland Airpark Airport (854 m, Texas) |
0 |
|
Boise Aeroporto (872 m, Idaho) |
0 |
>2500m |
Aeroporto Internacional de Orlando (32 m, Flórida) |
2 |
2000-2500m |
Bradley Intl. Airport (55 m, Connecticut) |
4 |
1500-2000m |
Aeroporto Memorial Sikorsky (5 m, Connecticut) |
0 |
>2500m |
Craig (1915 m, Colorado) |
0 |
>2500m |
Wekweètì Airport (368 m, Territórios do Noroeste) |
4 |
|
La Veta Pass (3114 m, Colorado) |
0 |
|
Curtis Field (557 m, Texas) |
2 |
|
Big Spring Aeroporto (784 m, Texas) |
4 |
|
Beeville Aeroporto (82 m, Texas) |
6 |
|
Frobisher/Iqaluit Airport (34 m, Nunavut) |
8 |
|
Canadian Aeroporto (730 m, Texas) |
6 |
|
Lackland Air Force Base (210 m, Texas) |
6 |
|
Thomas P. Stafford Airport (489 m, Oklahoma) |
8 |
|
Chickasha Aeroporto (351 m, Oklahoma) |
8 |
|
Alva Regional Airport (449 m, Oklahoma) |
8 |
|
Marion Municipal Airport (303 m, Ohio) |
8 |
|
Mercer County Regional Airport (553 m, Dakota do Norte) |
2 |
|
Kingston Arpt (Man) (93 m, Ontário) |
2 |
|
Artesia Municipal Airport (1081 m, Novo México) |
0 |
|
Aurora Municipal Airport (548 m, Nebraska) |
8 |
|
Havre-Saint-Pierre (34 m, Quebec) |
8 |
|
Hallock (250 m, Minnesota) |
0 |
|
Wellsboro Aeroporto (577 m, Pensilvânia) |
8 |
|
Prineville Aeroporto (991 m, Oregon) |
4 |
|
Saginaw (183 m, Michigan) |
0 |
|
Jack Barstow Municipal Airport (194 m, Michigan) |
0 |
|
Watford City Aeroporto (643 m, Dakota do Norte) |
0 |
|
Linton Aeroporto (542 m, Dakota do Norte) |
0 |
|
Susanville Municipal Airport (1263 m, Califórnia) |
0 |
|
Marine Corps Air Station Miramar (134 m, Califórnia) |
8 |
|
South County Arpt Of Santa Clara County (86 m, Califórnia) |
0 |
|
Presque Isle Intl. Airport (146 m, Maine) |
8 |
|
Lompoc Aeroporto (27 m, Califórnia) |
6 |
|
Astoria Regional Airport (7 m, Oregon) |
8 |
200-300m |
Charleston Intl. Airport (15 m, Carolina do Sul) |
2 |
2000-2500m |
Brownwood Regional Airport (422 m, Texas) |
6 |
|
Nome Aeroporto (6 m, Alasca) |
8 |
300-600m |
Pocono Mountains Municipal Airport (584 m, Pensilvânia) |
6 |
|
Clarion Municipal Airport (354 m, Iowa) |
0 |
|
Oakes Aeroporto (400 m, Dakota do Norte) |
0 |
|
Kemmerer Municipal Airport (2220 m, Wyoming) |
0 |
|
Erie Municipal Airport (1564 m, Colorado) |
4 |
|
Langdon Aeroporto (490 m, Dakota do Norte) |
0 |
|
Kodiak Airport (34 m, Alasca) |
8 |
200-300m |
Juneau Intl. Airport (7 m, Alasca) |
6 |
1000-1500m |
Riverton Aeroporto (1684 m, Wyoming) |
4 |
>2500m |
Waco Regional Airport (155 m, Texas) |
6 |
1500-2000m |
Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
0 |
>2500m |
Tri-State Airport (255 m, Virgínia Ocidental) |
2 |
2000-2500m |
Watertown Municipal Airport (254 m, Wisconsin) |
0 |
|
Hereford Aeroporto (1154 m, Texas) |
4 |
|
Inuvik (68 m, Territórios do Noroeste) |
2 |
|
Alpine- Casparis Municipal Airport (1376 m, Texas) |
0 |
|
Mount Pleasant Regional Airport (4 m, Carolina do Sul) |
0 |
|
Meadows Field Airport (150 m, Califórnia) |
0 |
>2500m |
Ross Aeroporto (221 m, Ohio) |
0 |
|
Aeroporto Internacional de Austin-Bergs (189 m, Texas) |
6 |
1500-2000m |
Boone Aeroporto (354 m, Iowa) |
0 |
|
Yakutat Airport (13 m, Alasca) |
0 |
>2500m |
Moose Jaw (577 m, Saskatchewan) |
6 |
|
Aeroporto Internacional de Lambert (172 m, Missouri) |
2 |
1500-2000m |
Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
8 |
|
Mount Pleasant Municipal Airport (230 m, Michigan) |
0 |
|
Barnes Aeroporto (427 m, Dakota do Norte) |
0 |
|
Corning Aeroporto (89 m, Arkansas) |
0 |
|
Arthur N. Neu Airport (375 m, Iowa) |
0 |
|
Blanc-Sablon Airport (32 m, Quebec) |
8 |
200-300m |
Glasgow Aeroporto (693 m, Montana) |
0 |
>2500m |
Hobart Regional Airport (478 m, Oklahoma) |
6 |
|
Walhalla Aeroporto (291 m, Dakota do Norte) |
0 |
|
Georgetown Aeroporto (12 m, Carolina do Sul) |
0 |
|
Bolton Field (280 m, Ohio) |
8 |
|
Austin Executive Airport (188 m, Texas) |
0 |
|
Rolla Aeroporto (556 m, Dakota do Norte) |
0 |
|
Cincinnati West Airport (178 m, Ohio) |
0 |
|
Eagle Lake Aeroporto (56 m, Texas) |
0 |
|
Morgantown Aeroporto (380 m, Virgínia Ocidental) |
8 |
|
Pleasanton Aeroporto (131 m, Texas) |
4 |
|
Gratiot Community Airport (230 m, Michigan) |
0 |
|
Aeroporto Internacional de Cleveland Ho (245 m, Ohio) |
4 |
1000-1500m |
Boerne Stage Field (422 m, Texas) |
6 |
|
Naujaat Aeroporto (24 m, Nunavut) |
2 |
|
Moosonee Aeroporto (9 m, Quebec) |
6 |
|
Port Heiden Aeroporto (29 m, Alasca) |
8 |
600-1000m |
Socorro Aeroporto (1478 m, Novo México) |
0 |
|
Cavalier Aeroporto (270 m, Dakota do Norte) |
0 |
|
Yeager Airport (299 m, Virgínia Ocidental) |
2 |
2000-2500m |
Los Alamos Aeroporto (2186 m, Novo México) |
0 |
|
Angel Fire Aeroporto (2554 m, Novo México) |
0 |
|
Quakertown Airport (160 m, Pensilvânia) |
4 |
|
Allentown Queen City Municipal Airport (122 m, Pensilvânia) |
6 |
|
Yakima Aeroporto (325 m, Washington) |
8 |
2000-2500m |
Pontiac Aeroporto (201 m, Illinois) |
0 |
|
Ely Airport (1909 m, Nevada) |
2 |
>2500m |
Aeroporto Internacional de El Paso (1194 m, Texas) |
6 |
>2500m |
Medford Aeroporto (397 m, Oregon) |
0 |
>2500m |
Knox County Regional Airport (17 m, Maine) |
6 |
|
Aransas (8 m, Texas) |
6 |
|
Pampa (989 m, Texas) |
8 |
|
Madisonville Municipal Airport (134 m, Kentucky) |
0 |
|
Eveleth Muni (Awos) (421 m, Minnesota) |
0 |
|
Boundary County Airport (711 m, Idaho) |
6 |
|
Nampa Municipal Airport (773 m, Idaho) |
0 |
|
Somerset County Airport (693 m, Pensilvânia) |
8 |
|
Watson Lake Airport (690 m, Yukon) |
8 |
|
Ely Municipal Airport (443 m, Minnesota) |
0 |
|
Brunswick Golden Isles Airport (8 m, Geórgia) |
0 |
|
Zephyrhills Aeroporto (27 m, Flórida) |
0 |
|
Fort Yukon Aeroporto (135 m, Alasca) |
0 |
>2500m |
Chester Airport (127 m, Connecticut) |
0 |
|
Afton Aeroporto (1896 m, Wyoming) |
6 |
|
Stevens Field (2334 m, Colorado) |
0 |
|
Redding Municipal Airport (153 m, Califórnia) |
0 |
>2500m |
Mary's Harbour Aeroporto (12 m, Terra Nova) |
8 |
|
Kickapoo Downtown Airport (304 m, Texas) |
0 |
|
Williamsport Regional Airport (160 m, Pensilvânia) |
8 |
600-1000m |
Aeroporto Internacional Rhode (19 m, Rhode Island) |
2 |
1500-2000m |
Linden Airport (7 m, Nova Jersey) |
4 |
|
Newport Municipal Airport (37 m, Oregon) |
8 |
|
Payson Airport (1572 m, Arizona) |
0 |
|
Aeroporto Internacional de Jacksonville (11 m, Flórida) |
2 |
1500-2000m |
Aeroporto Internacional de Seattle-Taco (137 m, Washington) |
8 |
1500-2000m |
Buckeye Municipal Airport (315 m, Arizona) |
0 |
|
Shawano Municipal Airport (248 m, Wisconsin) |
0 |
|
Santa Ynez Aeroporto (205 m, Califórnia) |
6 |
|
Cloquet Carlton (390 m, Minnesota) |
0 |
|
Aeroporto Nacional Ronald Reagan de Was (20 m, Virgínia) |
4 |
>2500m |
Grand Junction Regional Airport (1472 m, Colorado) |
0 |
>2500m |
Hollister Aeroporto (70 m, Califórnia) |
8 |
|
St James Muni Arpt (325 m, Minnesota) |
0 |
|
Houston Executive Airport (51 m, Texas) |
4 |
|
Colorado City (1486 m, Arizona) |
6 |
|
Indianapolis Mount Comfort (263 m, Indiana) |
0 |
|
Aeroporto Internacional de Tucson (779 m, Arizona) |
0 |
>2500m |
Truth or Consequences Municipal Airport (1481 m, Novo México) |
0 |
>2500m |
Aeroporto Internacional de Phoenix Sky (337 m, Arizona) |
4 |
>2500m |
Aeroporto Internacional de Des Moines (294 m, Iowa) |
2 |
>2500m |
Aeroporto Internacional de Louisville (149 m, Kentucky) |
2 |
1500-2000m |
Aeroporto Internacional de Tampa (3 m, Flórida) |
2 |
1000-1500m |
Aeroporto Internacional de Palm Beach (6 m, Flórida) |
2 |
1000-1500m |
Hebbronville Aeroporto (202 m, Texas) |
8 |
|
Kimball Aeroporto (1501 m, Nebraska) |
8 |
|
Wichita Falls Regional Airport (314 m, Texas) |
8 |
600-1000m |
Harbor Springs Municipal Airport (209 m, Michigan) |
0 |
|
Mammoth Yosemite Airport (2173 m, Califórnia) |
0 |
|
Sonora Aeroporto (652 m, Texas) |
0 |
|
Wilmington Intl. Airport (10 m, Carolina do Norte) |
4 |
2000-2500m |
Greater Cumberland Regional Airport (236 m, Virgínia Ocidental) |
4 |
|
Castroville Aeroporto (235 m, Texas) |
4 |
|
Elmira Corning Regional Airport (291 m, Nova Iorque) |
8 |
|
Hamilton Municipal Airport (396 m, Texas) |
4 |
|
Sacramento McClellan Airport (23 m, Califórnia) |
2 |
|
Aeroporto Internacional Hector (274 m, Dakota do Norte) |
0 |
>2500m |
Greater Cumberland Regional Airport (236 m, Maryland) |
4 |
|
Sacramento Mather Airport (29 m, Califórnia) |
8 |
|
Fredericksburg (517 m, Texas) |
4 |
|
Fresno Yosemite Intl. Airport (100 m, Califórnia) |
8 |
1000-1500m |
Harlan Aeroporto (375 m, Iowa) |
0 |
|
Vance Brand Airport (1541 m, Colorado) |
0 |
|
John Glenn Columbus Intl. Airport (258 m, Ohio) |
8 |
600-1000m |
Halliburton Field (339 m, Oklahoma) |
8 |
|
Clinton Regional Airport (492 m, Oklahoma) |
8 |
|
Tillamook Airport (11 m, Oregon) |
8 |
|
Falfurrias Aeroporto (34 m, Texas) |
6 |
|
Gonzales Aeroporto (108 m, Texas) |
6 |
|
Wilmington Aeroporto (326 m, Pensilvânia) |
6 |
|
Aeroporto Internacional O’Hare (205 m, Illinois) |
2 |
600-1000m |
Comanche Aeroporto (423 m, Texas) |
8 |
|
Evansville Aeroporto (118 m, Indiana) |
0 |
>2500m |
Asheville Regional Airport (661 m, Carolina do Norte) |
0 |
>2500m |
Roanoke Aeroporto (358 m, Virgínia) |
2 |
>2500m |
Perry Municipal Airport (309 m, Iowa) |
0 |
|
Ohio State University Airport (276 m, Ohio) |
8 |
|