| estações: 2492
|
nebulosidade |
base |
| St.Anthony A (32 m, Terra Nova) |
8 |
|
| Ashe County Airport (969 m, Carolina do Norte) |
8 |
|
| Beach Aeroporto (840 m, Dakota do Norte) |
8 |
|
| Cambridge Bay Airport (23 m, Nunavut) |
6 |
|
| Halifax Aeroporto (145 m, Nova Escócia) |
8 |
|
| Baie-Comeau Aeroporto (22 m, Quebec) |
8 |
|
| La Veta Pass (3114 m, Colorado) |
0 |
|
| Astoria Regional Airport (7 m, Oregon) |
8 |
|
| Stuttgart Municipal Airport (68 m, Arkansas) |
8 |
|
| Corvallis Municipal Airport (75 m, Oregon) |
8 |
|
| Newport Municipal Airport (37 m, Oregon) |
8 |
|
| Jerome (1233 m, Idaho) |
6 |
|
| Cape Parry AP (14 m, Territórios do Noroeste) |
8 |
|
| Rawlins Municipal Airport (2077 m, Wyoming) |
0 |
|
| Tillamook Airport (11 m, Oregon) |
8 |
|
| Charlevoix Aeroporto (204 m, Michigan) |
8 |
|
| Hall Beach (8 m, Califórnia) |
0 |
|
| Bowerman Airport (3 m, Washington) |
8 |
|
| Somerset County Airport (693 m, Pensilvânia) |
8 |
|
| Wilmington Aeroporto (326 m, Pensilvânia) |
8 |
|
| Oroville Municipal Airport (57 m, Califórnia) |
8 |
|
| Friedman Memorial Airport (1620 m, Idaho) |
8 |
|
| Shepherd Bay Airport (45 m, Nunavut) |
6 |
|
| Johnstown (696 m, Pensilvânia) |
8 |
|
| Quillayute Airport (55 m, Washington) |
8 |
|
| Southwest Michigan Regional Airport (196 m, Michigan) |
8 |
|
| Worcester Aeroporto (308 m, Massachusetts) |
6 |
|
| Kremmling Aeroporto (2229 m, Colorado) |
8 |
|
| Toronto Islands Aeroporto (77 m, Ontário) |
8 |
|
| Melrose Gunnery Range (1326 m, Novo México) |
0 |
|
| La Grande/Union County Airport (826 m, Oregon) |
8 |
|
| Naval Outlying Landing Field San Nicola (174 m, Califórnia) |
8 |
|
| Yarmouth Airport (46 m, Nova Escócia) |
8 |
|
| Naval Air Station Key West (2 m, Flórida) |
2 |
|
| Minot Intl. Airport (522 m, Dakota do Norte) |
8 |
|
| Mercer County Airport (871 m, Virgínia Ocidental) |
8 |
|
| Chico Municipal Airport (73 m, Califórnia) |
8 |
|
| Québec (74 m, Quebec) |
8 |
|
| L. M. Clayton Airport (605 m, Montana) |
8 |
|
| Pocono Mountains Municipal Airport (584 m, Pensilvânia) |
8 |
|
| Dubois Aeroporto (2224 m, Wyoming) |
4 |
|
| Sidney Municipal Airport (1312 m, Nebraska) |
0 |
|
| Inukjuak (25 m, Quebec) |
0 |
|
| Comox (26 m, Colúmbia Britânica) |
8 |
|
| Chautauqua (211 m, Nova Iorque) |
8 |
|
| Lima Allen (296 m, Ohio) |
8 |
|
| Norman Wells (78 m, Territórios do Noroeste) |
8 |
|
| Fort Wayne Intl. Airport (252 m, Indiana) |
8 |
|
| Williams Lake Airport (942 m, Colúmbia Britânica) |
2 |
|
| Clines Corner (2160 m, Novo México) |
0 |
|
| Hillsville (834 m, Virgínia) |
8 |
|
| Mountain Home Air Force Base (912 m, Idaho) |
8 |
|
| Hot Springs (1153 m, Virgínia) |
8 |
|
| Port Hardy Airport (22 m, Colúmbia Britânica) |
8 |
|
| Hall Beach Airport (7 m, Nunavut) |
0 |
|
| Cape Peel West (165 m, Territórios do Noroeste) |
8 |
|
| Mountain Empire Airport (780 m, Virgínia) |
8 |
|
| Lorain (242 m, Ohio) |
8 |
|
| Lea (1114 m, Novo México) |
0 |
|
| Grant County Airport (1638 m, Novo México) |
4 |
|
| Santa Fe Regional Airport (1933 m, Novo México) |
0 |
|
| Waterville Robert LaFleur Airport (101 m, Maine) |
8 |
|
| Mansfield Lahm Regional Airport (395 m, Ohio) |
8 |
|
| McHenry Aeroporto (894 m, Maryland) |
8 |
|
| Aeroporto Internacional de Pittsburgh (373 m, Pensilvânia) |
8 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
8 |
|
| Shingle Point Airport (49 m, Yukon) |
8 |
|
| Prince Rupert Aeroporto (36 m, Colúmbia Britânica) |
6 |
|
| Findlay Airport (247 m, Ohio) |
8 |
|
| Knox County Regional Airport (17 m, Maine) |
8 |
|
| Kimball Aeroporto (1501 m, Nebraska) |
0 |
|
| Hope Aerodrome (39 m, Colúmbia Britânica) |
8 |
|
| Eugene Airport (114 m, Oregon) |
6 |
|
| Altoona (458 m, Pensilvânia) |
8 |
|
| Pittsburgh-Butler Regional Airport (380 m, Pensilvânia) |
8 |
|
| Akron Executive Airport (326 m, Ohio) |
8 |
|
| CFB Bagotville (159 m, Quebec) |
8 |
|
| Sidney- Richland Municipal Airport (605 m, Montana) |
8 |
|
| Del Norte Aeroporto (2425 m, Colorado) |
0 |
|
| Mission Field (1418 m, Montana) |
2 |
|
| Dodge City Regional Airport (790 m, Kansas) |
0 |
|
| Glasgow Aeroporto (693 m, Montana) |
8 |
|
| Aeroporto de Cleveland Burke Lakefront (178 m, Ohio) |
8 |
|
| Willoughby (191 m, Ohio) |
8 |
|
| Youngstown (361 m, Ohio) |
8 |
|
| Fort Simpson Aeroporto (169 m, Territórios do Noroeste) |
8 |
|
| London Madison County Airport (330 m, Ohio) |
8 |
|
| Aeroporto Internacional de Cleveland Ho (245 m, Ohio) |
8 |
|
| London Aeroporto (278 m, Ontário) |
8 |
|
| Washington (361 m, Pensilvânia) |
8 |
|
| Kingston Arpt (Man) (93 m, Ontário) |
8 |
|
| Brandon Aeroporto (416 m, Manitoba) |
8 |
|
| Charlottetown Aeroporto (79 m, Ilhas do Príncipe Eduardo) |
8 |
|
| Shively Field Airport (2138 m, Wyoming) |
4 |
|
| Clinton/Bleibler Ranch Aerodrome (1128 m, Colúmbia Britânica) |
4 |
|
| Dayton Intl. Airport (306 m, Ohio) |
8 |
|
| Edgar County Airport (199 m, Illinois) |
8 |
|
| Nantucket Memorial Airport (13 m, Massachusetts) |
8 |
|
| Toledo Express Airport (211 m, Ohio) |
8 |
|
| Block (33 m, Rhode Island) |
2 |
|
| Prince Rupert (35 m, Colúmbia Britânica) |
6 |
|
| Toledo Executive Airport (189 m, Ohio) |
8 |
|
| Marion Aeroporto (262 m, Indiana) |
8 |
|
| Marion Municipal Airport (303 m, Ohio) |
8 |
|
| Kokomo Municipal Airport (253 m, Indiana) |
8 |
|
| Mercer County Regional Airport (553 m, Dakota do Norte) |
8 |
|
| Coral Harbour Airport (64 m, Nunavut) |
2 |
|
| Wheeling Ohio (365 m, Virgínia Ocidental) |
8 |
|
| Dickinson Theodore Roosevelt Regional A (787 m, Dakota do Norte) |
8 |
|
| Springfield- Beckley Municipal Airport (323 m, Ohio) |
8 |
|
| Rochester Intl. Airport (402 m, Minnesota) |
8 |
|
| Mackinac Island Airport (226 m, Michigan) |
8 |
|
| Delaware (286 m, Indiana) |
8 |
|
| Rock Falls Aeroporto (197 m, Illinois) |
8 |
|
| Sault Ste Marie (192 m, Ontário) |
8 |
|
| Volk Field Air National Guard Base Airp (280 m, Wisconsin) |
8 |
|
| Lake County Airport (3026 m, Colorado) |
8 |
|
| Friday Harbor Aeroporto (33 m, Washington) |
8 |
|
| Darke County Airport (307 m, Ohio) |
8 |
|
| Jack Brooks Regional Airport (7 m, Texas) |
8 |
|
| Pullman- Moscow Regional Airport (778 m, Washington) |
0 |
|
| Gary Aeroporto (180 m, Indiana) |
8 |
|
| Wayne County Airport (346 m, Ohio) |
8 |
|
| Mont-Joli Aeroporto (54 m, Quebec) |
8 |
|
| Knox Aeroporto (209 m, Indiana) |
8 |
|
| Asheville Regional Airport (661 m, Carolina do Norte) |
0 |
|
| Southwest Wyoming Regional Airport (2060 m, Wyoming) |
2 |
|
| Logansport Aeroporto (225 m, Indiana) |
8 |
|
| Lewiston Aeroporto (438 m, Idaho) |
0 |
|
| Marshfield Municipal Airport (389 m, Wisconsin) |
8 |
|
| Watertown Intl. Airport (99 m, Nova Iorque) |
8 |
|
| Glen Ullin Aeroporto (634 m, Dakota do Norte) |
8 |
|
| Niagara Falls Intl. Airport (180 m, Nova Iorque) |
8 |
|
| Vancouver Aeroporto (4 m, Colúmbia Britânica) |
8 |
|
| Kenosha Regional Airport (226 m, Wisconsin) |
8 |
|
| South Haven Aeroporto (203 m, Michigan) |
8 |
|
| Aeroporto Internacional de Grand Forks (255 m, Dakota do Norte) |
8 |
|
| Aeroporto Metropolitano de Detroit Wayn (202 m, Michigan) |
8 |
|
| Goshen Municipal Airport (252 m, Indiana) |
8 |
|
| Aeroporto Internacional Hector (274 m, Dakota do Norte) |
8 |
|
| Porter (234 m, Indiana) |
8 |
|
| Indianapolis Executive Airport (281 m, Indiana) |
8 |
|
| Fitchburg Municipal Airport (106 m, Massachusetts) |
8 |
|
| Laramie Aeroporto (2218 m, Wyoming) |
0 |
|
| Dubuque Regional Airport (329 m, Iowa) |
8 |
|
| Base da Guarda Nacional do Ar de Otis (40 m, Massachusetts) |
8 |
|
| Norwood Memorial Airport (15 m, Massachusetts) |
8 |
|
| Harriman-and-West Airport (201 m, Massachusetts) |
8 |
|
| Davenport Municipal Airport (259 m, Iowa) |
8 |
|
| Evanston Aeroporto (2177 m, Wyoming) |
6 |
|
| Clinton Municipal Airport (216 m, Iowa) |
8 |
|
| Lethbridge (929 m, Alberta) |
0 |
|
| Houlton Intl. Airport (150 m, Maine) |
8 |
|
| Northern Aroostook Regional Airport (301 m, Maine) |
8 |
|
| Monticello Regional Airport (259 m, Iowa) |
8 |
|
| Caribou Aeroporto (191 m, Maine) |
8 |
|
| Aeroporto Internacional de Portland (19 m, Maine) |
8 |
|
| Abbotsford Aeroporto (58 m, Colúmbia Britânica) |
6 |
|
| Dobbins Air Reserve Base (326 m, Geórgia) |
0 |
|
| Acadiana Regional Airport (7 m, Luisiana) |
8 |
|
| Barksdale Air Force Base (51 m, Luisiana) |
8 |
|
| Chennault Intl. Airport (4 m, Luisiana) |
8 |
|
| Alexandria Intl. Airport (27 m, Luisiana) |
8 |
|
| Shreveport Regional Airport (84 m, Luisiana) |
8 |
|
| Attawapiskat First Nation Airport (9 m, Ontário) |
8 |
|
| Lake Charles Aeroporto (5 m, Luisiana) |
8 |
|
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
0 |
|
| Covington Aeroporto (267 m, Kentucky) |
8 |
|
| Red Bluff Municipal Airport (108 m, Califórnia) |
8 |
|
| Aeroporto Internacional de São F (5 m, Califórnia) |
8 |
|
| Regina Aeroporto (577 m, Saskatchewan) |
8 |
|
| Kamloops Airport (345 m, Colúmbia Britânica) |
8 |
|
| Colby Municipal Airport (971 m, Kansas) |
8 |
|
| Penticton Aeroporto (344 m, Colúmbia Britânica) |
6 |
|
| Aeroporto Internacional de Oakland (6 m, Califórnia) |
8 |
|
| Barstow-Daggett Airport (587 m, Califórnia) |
0 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Victoria Int. Airport (19 m, Colúmbia Britânica) |
8 |
|
| Hays Regional Airport (609 m, Kansas) |
0 |
|
| Liberal Mid-America Regional Airport (879 m, Kansas) |
0 |
|
| Yuba (19 m, Califórnia) |
8 |
|
| Sedona Airport (1471 m, Arizona) |
0 |
|
| Philip Aeroporto (673 m, Dakota do Sul) |
0 |
|
| Greenwood (28 m, Nova Escócia) |
8 |
|
| Goodland Municipal Airport (1124 m, Kansas) |
8 |
|
| Churchill Airport (29 m, Manitoba) |
0 |
|
| Aeroporto Internacional de Sacramento (7 m, Califórnia) |
8 |
|
| Lake County Airport (1441 m, Oregon) |
8 |
|
| Lake Tahoe Airport (1909 m, Califórnia) |
8 |
|
| Beale Air Force Base (38 m, Califórnia) |
8 |
|
| Roberts Field (932 m, Oregon) |
2 |
|
| Aeroporto Municipal de Platteville (312 m, Wisconsin) |
8 |
|
| Winner Regional Airport (619 m, Dakota do Sul) |
0 |
|
| Yorkton Aeroporto (498 m, Saskatchewan) |
8 |
|
| Tri-Cities Regional Airport (457 m, Tennessee) |
8 |
|
| Black River Falls Area Airport (255 m, Wisconsin) |
8 |
|
| Estevan Aeroporto (584 m, Saskatchewan) |
8 |
|
| Kuujjuaq Airport (44 m, Quebec) |
8 |
|
| Hamilton Aeroporto (238 m, Ontário) |
8 |
|
| Baker City Aeroporto (1026 m, Oregon) |
8 |
|
| Montreal Aeroporto Trudeau (34 m, Quebec) |
8 |
|
| Jennings Aeroporto (7 m, Luisiana) |
8 |
|
| Ogdensburg Intl. Airport (91 m, Nova Iorque) |
8 |
|
| Pompano Beach Aeroporto (7 m, Flórida) |
0 |
|
| Crosby Aeroporto (594 m, Dakota do Norte) |
8 |
|
| Chautauqua (525 m, Nova Iorque) |
8 |
|
| Aurora State Airport (60 m, Oregon) |
8 |
|
| Wheeler-Sack Army Airfield (207 m, Nova Iorque) |
8 |
|
| Hillsboro Airport (62 m, Oregon) |
2 |
|
| Aeroporto LaGuardia (9 m, Nova Iorque) |
2 |
|
| Greater Rochester Intl. Airport (169 m, Nova Iorque) |
8 |
|
| Coeur d'Alene Airport (707 m, Idaho) |
8 |
|
| Buffalo Niagara Intl. Airport (219 m, Nova Iorque) |
8 |
|
| Rickenbacker Intl. Airport (227 m, Ohio) |
8 |
|
| Ohio State University Airport (276 m, Ohio) |
8 |
|
| Greater Binghamton Airport (497 m, Nova Iorque) |
8 |
|
| Tioga Aeroporto (684 m, Dakota do Norte) |
8 |
|
| Atlanta Aeroporto (315 m, Geórgia) |
4 |
|
| Double Eagle II Airport (1779 m, Novo México) |
0 |
|
| Clayton Municipal Airpark (1515 m, Novo México) |
0 |
|
| Toronto/Pearson Airport (173 m, Ontário) |
8 |
|
| Erie Intl. Airport (225 m, Pensilvânia) |
8 |
|
| Florida Keys Marathon Airport (2 m, Flórida) |
0 |
|
| Homestead Air Reserve Base (2 m, Flórida) |
0 |
|
| Wautoma Aeroporto (262 m, Wisconsin) |
8 |
|
| Aeroporto do Central de Wisconsin (389 m, Wisconsin) |
8 |
|
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pensilvânia) |
8 |
|
| Patrick Space Force Base (3 m, Flórida) |
6 |
|
| Odessa Aeroporto (902 m, Texas) |
0 |
|
| Childress Municipal Airport (594 m, Texas) |
0 |
|
| McCook Ben Nelson Regional Airport (786 m, Nebraska) |
8 |
|
| Door (221 m, Wisconsin) |
8 |
|
| Jim Kelly Field (736 m, Nebraska) |
8 |
|
| Bradford Aeroporto (653 m, Pensilvânia) |
8 |
|
| Newark- Heath Airport (269 m, Ohio) |
8 |
|
| Portage County Regional Airport (365 m, Ohio) |
8 |
|
| DuBois Aeroporto (554 m, Pensilvânia) |
8 |
|
| Bolton Field (280 m, Ohio) |
8 |
|
| Dawson Community Airport (749 m, Montana) |
8 |
|
| Havre (792 m, Montana) |
0 |
|
| Neil Armstrong Airport (278 m, Ohio) |
8 |
|
| Allegheny (382 m, Pensilvânia) |
8 |
|
| Fulton County Airport (238 m, Ohio) |
8 |
|
| Rowley Island (41 m, Nunavut) |
6 |
|
| Presidio Aeroporto (896 m, Texas) |
0 |
|
| Key West Aeroporto (5 m, Flórida) |
4 |
|
| Akron- Canton Airport (377 m, Ohio) |
8 |
|
| New Lisbon Aeroporto (276 m, Wisconsin) |
8 |
|
| Clearfield- Lawrence Airport (462 m, Pensilvânia) |
8 |
|
| Slayton Aeroporto (495 m, Minnesota) |
8 |
|
| Aeroporto Regional do Condado de Outaga (280 m, Wisconsin) |
8 |
|
| Kapuskasing (227 m, Ontário) |
8 |
|
| Indianapolis Mount Comfort (263 m, Indiana) |
8 |
|
| Bryce Canyon Airport (2312 m, Utah) |
0 |
|
| Aeroporto Municipal de La Crosse (202 m, Wisconsin) |
8 |
|
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
8 |
|
| Illinois Valley Regional Airport (199 m, Illinois) |
8 |
|
| Pontiac Aeroporto (201 m, Illinois) |
8 |
|
| Frankfort Municipal Airport (262 m, Indiana) |
8 |
|
| Petersburg/Grant C. Arpt (293 m, Virgínia Ocidental) |
8 |
|
| Rantoul National Aviation Center (225 m, Illinois) |
8 |
|
| Newport State Airport (52 m, Rhode Island) |
8 |
|
| Fleming-Mason Airport (278 m, Kentucky) |
8 |
|
| Ionia Aeroporto (249 m, Michigan) |
8 |
|
| Rochelle Municipal Airport (238 m, Illinois) |
8 |
|
| Gwinner Aeroporto (386 m, Dakota do Norte) |
6 |
|
| Grafton Aeroporto (251 m, Dakota do Norte) |
8 |
|
| Frobisher/Iqaluit Airport (34 m, Nunavut) |
2 |
|
| Worthington (480 m, Minnesota) |
8 |
|
| Sable Island (1 m, Nova Escócia) |
8 |
|
| Waterloo Well Airport (315 m, Ontário) |
8 |
|
| Indianapolis Intl. Airport (246 m, Indiana) |
8 |
|
| Raleigh (766 m, Virgínia Ocidental) |
8 |
|
| Houghton (327 m, Michigan) |
8 |
|
| Ford Airport (360 m, Michigan) |
8 |
|
| Chehalis Aeroporto (54 m, Washington) |
8 |
|
| Nipawin Airport (374 m, Saskatchewan) |
8 |
|
| Chippewa (244 m, Michigan) |
8 |
|
| Luce (265 m, Michigan) |
8 |
|
| Richlands Aeroporto (808 m, Virgínia) |
8 |
|
| Paine Field (185 m, Washington) |
8 |
|
| Custer Airport (188 m, Michigan) |
8 |
|
| Gaylord Aeroporto (404 m, Michigan) |
8 |
|
| Aurora Municipal Airport (215 m, Illinois) |
8 |
|
| Bad Axe (234 m, Michigan) |
8 |
|
| Naval Air Station Whidbey (10 m, Washington) |
8 |
|
| West Michigan Regional Airport (210 m, Michigan) |
8 |
|
| Pontiac Oakland (299 m, Michigan) |
8 |
|
| Willow Run Airport (218 m, Michigan) |
8 |
|
| W. K. Kellogg Airport (290 m, Michigan) |
8 |
|
norte - sul