| Stations: 2485
|
Cloud Cover |
Cloud Base |
| Regina Airport (577 m, Saskatchewan) |
8 |
|
| Saglek Bay AP (483 m, Newfoundland) |
8 |
|
| Crosby Airport (594 m, North Dakota) |
8 |
|
| Resolute AP (67 m, Nunavut) |
8 |
|
| Beach Airport (840 m, North Dakota) |
8 |
|
| Greeley- Weld County Airport (1420 m, Colorado) |
0 |
|
| Port Hardy Airport (22 m, British Columbia) |
8 |
|
| South Big Horn Co Arpt (1201 m, Wyoming) |
8 |
|
| Churchill Airport (29 m, Manitoba) |
8 |
|
| Saglek Bay (501 m, California) |
8 |
|
| Tioga Airport (684 m, North Dakota) |
8 |
|
| Arviat (10 m, Nunavut) |
8 |
|
| Rowley Island (41 m, Nunavut) |
8 |
|
| Clayton Municipal Airpark (1515 m, New Mexico) |
0 |
|
| Harvey Airport (487 m, North Dakota) |
8 |
|
| Blosser Airport (452 m, Kansas) |
0 |
|
| Dewar Lakes AP (488 m, Nunavut) |
8 |
|
| Hobart Regional Airport (478 m, Oklahoma) |
0 |
|
| Natashquan Airport (11 m, Quebec) |
8 |
|
| Mobridge Airport (508 m, South Dakota) |
0 |
|
| North Bay (370 m, Ontario) |
0 |
|
| Sloulin Field Intl. Airport (581 m, North Dakota) |
8 |
|
| Dawson Community Airport (749 m, Montana) |
8 |
|
| Baker Airport (902 m, Montana) |
8 |
|
| Tinker Air Force Base (384 m, Oklahoma) |
8 |
|
| Sidney- Richland Airport (605 m, Montana) |
8 |
|
| Natashquan Airport (9 m, Quebec) |
8 |
|
| Moore County Airport (1129 m, Texas) |
0 |
|
| Clarence E. Page Airport (413 m, Oklahoma) |
0 |
|
| Rankin Inlet Airport (29 m, Nunavut) |
6 |
|
| Sandspit (6 m, British Columbia) |
8 |
|
| Saguache (2385 m, Colorado) |
0 |
|
| O'Neill Airport (619 m, Nebraska) |
0 |
|
| Kansas City Intl. Airport (313 m, Missouri) |
0 |
|
| Aurora Airport (548 m, Nebraska) |
0 |
|
| Albert Whitted Airport (2 m, Florida) |
0 |
|
| Swift Current Airport (818 m, Saskatchewan) |
8 |
|
| L. M. Clayton Airport (605 m, Montana) |
8 |
|
| Rapid City Airport (965 m, South Dakota) |
0 |
|
| Albion Airport (550 m, Nebraska) |
0 |
|
| Miles City Airport (801 m, Montana) |
2 |
|
| Gage Airport (667 m, Oklahoma) |
0 |
|
| Minot Air Force Base (497 m, North Dakota) |
6 |
|
| Kearney Regional Airport (649 m, Nebraska) |
0 |
|
| Algona Airport (372 m, Iowa) |
0 |
|
| Watford City Airport (643 m, North Dakota) |
8 |
|
| Linton Airport (542 m, North Dakota) |
8 |
|
| Mandan Airport (593 m, North Dakota) |
6 |
|
| Central Nebraska Regional Airport (566 m, Nebraska) |
0 |
|
| Laredo Intl. Airport (155 m, Texas) |
0 |
|
| Mercer County Regional Airport (553 m, North Dakota) |
6 |
|
| Hall Beach Airport (7 m, Nunavut) |
0 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
0 |
|
| Kapuskasing (227 m, Ontario) |
8 |
|
| Sanirajak (8 m, California) |
0 |
|
| Taloyoak Airport (28 m, Nunavut) |
6 |
|
| Powell Airport (1552 m, Wyoming) |
0 |
|
| Minot Intl. Airport (522 m, North Dakota) |
8 |
|
| SwiftCurrent (820 m, Saskatchewan) |
8 |
|
| Charlottetown Airport (79 m, Prince Edward Island) |
8 |
|
| Albert Lea Airport (383 m, Minnesota) |
4 |
|
| Philip Airport (673 m, South Dakota) |
6 |
|
| Wiley Post Airport (396 m, Oklahoma) |
0 |
|
| Hot Springs (1153 m, Virginia) |
0 |
|
| West Woodward Airport (667 m, Oklahoma) |
0 |
|
| Fort Morgan Airport (1393 m, Colorado) |
0 |
|
| Spence Bay AP (28 m, Nunavut) |
6 |
|
| Chan Gurney Airport (398 m, South Dakota) |
0 |
|
| Perry Stokes Airport (1756 m, Colorado) |
0 |
|
| Mitchell Airport (397 m, South Dakota) |
0 |
|
| Ellsworth Air Force Base (979 m, South Dakota) |
2 |
|
| Inukjuak (25 m, Quebec) |
8 |
|
| La Junta Airport (1278 m, Colorado) |
0 |
|
| Northern Colorado Regional Airport (1529 m, Colorado) |
0 |
|
| Tangier (2 m, Texas) |
4 |
|
| Southwest Wyoming Regional Airport (2060 m, Wyoming) |
0 |
|
| Madison Airport (523 m, South Dakota) |
0 |
|
| Winner Regional Airport (619 m, South Dakota) |
0 |
|
| Hereford Airport (1154 m, Texas) |
0 |
|
| Sedona Airport (1471 m, Arizona) |
0 |
|
| Rick Husband Amarillo Intl. Airport (1094 m, Texas) |
0 |
|
| Estevan Airport (584 m, Saskatchewan) |
8 |
|
| Watson Lake Airport (690 m, Yukon) |
6 |
|
| Cannon Air Force Base (1309 m, New Mexico) |
0 |
|
| Tucumcari Airport (1234 m, New Mexico) |
0 |
|
| Kinngait Airport (50 m, Nunavut) |
8 |
|
| Baker Lake Airport (18 m, Nunavut) |
2 |
|
| Guthrie Airport (327 m, Oklahoma) |
0 |
|
| Southeast Iowa Regional Airport (210 m, Iowa) |
0 |
|
| Beaver Island Airport (204 m, Michigan) |
6 |
|
| Easterwood Airport (98 m, Texas) |
8 |
|
| Mackinac Island Airport (226 m, Michigan) |
8 |
|
| Chanute Martin Johnson Airport (298 m, Kansas) |
8 |
|
| Rochester Intl. Airport (402 m, Minnesota) |
4 |
|
| Gillam Airport (146 m, Manitoba) |
8 |
|
| New Century AirCenter (331 m, Kansas) |
6 |
|
| Glen Ullin Airport (634 m, North Dakota) |
6 |
|
| Ely Airport (1909 m, Nevada) |
0 |
|
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
8 |
600-1000m |
| Wayne Airport (436 m, Nebraska) |
0 |
|
| Plattsmouth Airport (366 m, Nebraska) |
0 |
|
| Cape Peel West (165 m, Northwest Territories) |
8 |
|
| C. David Campbell Field (136 m, Texas) |
8 |
|
| Will Rogers World Airport (398 m, Oklahoma) |
8 |
|
| Searle Field Airport (999 m, Nebraska) |
0 |
|
| Columbus Airport (440 m, Nebraska) |
0 |
|
| Watonga Regional Airport (472 m, Oklahoma) |
0 |
|
| Broken Bow Airport (776 m, Nebraska) |
0 |
|
| Florence Airport (1658 m, Colorado) |
0 |
|
| Clinton Regional Airport (492 m, Oklahoma) |
0 |
|
| Hastings Airport (596 m, Nebraska) |
0 |
|
| Springfield- Branson National Airport (390 m, Missouri) |
0 |
|
| El Reno (432 m, Oklahoma) |
0 |
|
| Joplin Regional Airport (297 m, Missouri) |
8 |
|
| Rolla National Airport (335 m, Missouri) |
0 |
|
| Port Aransas Airport (2 m, Texas) |
4 |
|
| Halliburton Field (339 m, Oklahoma) |
8 |
|
| Lee's Summit Airport (306 m, Missouri) |
8 |
|
| Glasgow Airport (693 m, Montana) |
8 |
|
| Toronto Islands Airport (77 m, Ontario) |
0 |
|
| Dickinson Theodore Roosevelt Regional A (787 m, North Dakota) |
8 |
|
| Ponca (304 m, Oklahoma) |
0 |
|
| Williams Lake Airport (942 m, British Columbia) |
8 |
|
| Ogoki Post Airport (181 m, Ontario) |
8 |
|
| St.Anthony A (32 m, Newfoundland) |
8 |
|
| Key West Airport (5 m, Florida) |
4 |
|
| Decorah Airport (353 m, Iowa) |
4 |
|
| Imperial (997 m, Nebraska) |
0 |
|
| Jim Kelly Field (736 m, Nebraska) |
0 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
0 |
|
| Holloman Air Force Base (1248 m, New Mexico) |
0 |
|
| Idaho Falls Regional Airport (1441 m, Idaho) |
0 |
|
| Stillwater Regional Airport (300 m, Oklahoma) |
8 |
|
| Waco Regional Airport (155 m, Texas) |
4 |
|
| Fort Stockton- Pecos County Airport (917 m, Texas) |
0 |
|
| Storm Lake Airport (454 m, Iowa) |
0 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
0 |
|
| Lamoni (342 m, Iowa) |
4 |
|
| Fort Carson (1789 m, Colorado) |
0 |
|
| Independence Airport (251 m, Kansas) |
8 |
|
| Havre-Saint-Pierre (34 m, Quebec) |
8 |
|
| Yellowknife Airport (206 m, Northwest Territories) |
8 |
|
| Pocono Mountains Airport (584 m, Pennsylvania) |
0 |
|
| Fillmore County Airport (389 m, Minnesota) |
4 |
|
| Childress Airport (594 m, Texas) |
0 |
|
| Grand Forks Air Force Base (276 m, North Dakota) |
6 |
|
| Newport State Airport (52 m, Rhode Island) |
0 |
|
| Estherville Muni (401 m, Iowa) |
0 |
|
| Forest City Airport (375 m, Iowa) |
0 |
|
| Toronto/Pearson AP (173 m, Ontario) |
0 |
|
| Grinnell Airport (307 m, Iowa) |
0 |
|
| Hutchinson (931 m, Texas) |
0 |
|
| Norfolk Regional Airport (473 m, Nebraska) |
0 |
|
| Cleburne Airport (260 m, Texas) |
8 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Miller Field Airport (792 m, Nebraska) |
0 |
|
| Buffalo Narrows Airport (440 m, Saskatchewan) |
8 |
|
| Hillsboro Airport (209 m, Texas) |
8 |
|
| Greater Sudbury (190 m, Ontario) |
6 |
|
| Omaha/Eppley Field AP (299 m, Nebraska) |
0 |
|
| Fort St. John AP (695 m, British Columbia) |
2 |
|
| Cushing Airport (279 m, Oklahoma) |
8 |
|
| Hettinger Airport (824 m, North Dakota) |
8 |
|
| Pampa (989 m, Texas) |
0 |
|
| Viroqua Airport (394 m, Wisconsin) |
0 |
|
| San Francisco Intl. Airport (5 m, California) |
2 |
|
| Kamloops Airport (345 m, British Columbia) |
8 |
|
| Englehart Airport (243 m, Ontario) |
8 |
|
| Blanc-Sablon Airport (32 m, Quebec) |
6 |
|
| North Texas Regional Airport (228 m, Texas) |
8 |
|
| Yorkton Airport (498 m, Saskatchewan) |
8 |
|
| Montrose Airport (1755 m, Colorado) |
0 |
|
| Sioux Falls Regional Airport (435 m, South Dakota) |
0 |
|
| Huron Airport (393 m, South Dakota) |
0 |
|
| Avenger Field (725 m, Texas) |
0 |
|
| Saskatoon AP (503 m, Saskatchewan) |
6 |
|
| Nucla (1811 m, Colorado) |
0 |
|
| Sedalia Regional Airport (277 m, Missouri) |
8 |
|
| Kindersley Regional Airport (698 m, Saskatchewan) |
8 |
|
| Groton (3 m, Connecticut) |
0 |
|
| University of Oklahoma Westheimer Airpo (357 m, Oklahoma) |
8 |
|
| Tulsa Airport (195 m, Oklahoma) |
8 |
|
| Clovis Airport (1284 m, New Mexico) |
0 |
|
| La Veta Pass (3114 m, Colorado) |
0 |
|
| Shawnee Regional Airport (327 m, Oklahoma) |
8 |
|
| Clines Corner (2160 m, New Mexico) |
0 |
|
| Puvirnituq (23 m, Quebec) |
8 |
|
| Shively Field Airport (2138 m, Wyoming) |
0 |
|
| Port Hawkesbury Airport (114 m, Nova Scotia) |
8 |
|
| Rouyn AP (301 m, Quebec) |
6 |
|
| Smith Field (364 m, Arkansas) |
8 |
|
| Bryce Canyon Airport (2312 m, Utah) |
0 |
|
| Travis Air Force Base (22 m, California) |
0 |
|
| Hill Air Force Base (1459 m, Utah) |
0 |
|
| Topeka Regional Airport (325 m, Kansas) |
0 |
|
| Nantucket Memorial Airport (13 m, Massachusetts) |
0 |
|
| Bismarck Airport (505 m, North Dakota) |
2 |
|
| Chamberlain (530 m, South Dakota) |
0 |
|
| Drake Field (381 m, Arkansas) |
8 |
|
| Naval Air Station Key West (2 m, Florida) |
4 |
|
| Gillette (1230 m, Wyoming) |
8 |
|
| Clinton/Bleibler Ranch Aerodrome (1128 m, British Columbia) |
8 |
|
| Cheyenne Regional Airport (1872 m, Wyoming) |
0 |
|
| New Orleans Airport (9 m, Louisiana) |
6 |
|
| Central Illinois Regional Airport (267 m, Illinois) |
0 |
|
| Garden (878 m, Kansas) |
0 |
|
| Halifax Airport (145 m, Nova Scotia) |
8 |
|
| Dalhart Airport (1216 m, Texas) |
0 |
|
| Abraham Lincoln Capital Airport (187 m, Illinois) |
0 |
|
| McAllen Miller Intl. Airport (33 m, Texas) |
0 |
|
| Bowerman Airport (3 m, Washington) |
0 |
|
| Owatonna (Awos) (350 m, Minnesota) |
4 |
|
| Johnson (334 m, Kansas) |
8 |
|
| Havre-Saint-Pierre (37 m, Quebec) |
8 |
|
| High Level Airport (338 m, Alberta) |
0 |
|
| San Antonio Intl. Airport (242 m, Texas) |
6 |
|
| Bella Bella (43 m, British Columbia) |
8 |
|
| Mankato Regional Airport (311 m, Minnesota) |
6 |
|
| Fairmont Airport (354 m, Minnesota) |
0 |
|
| Council Bluffs Airport (382 m, Iowa) |
0 |
|
| Vance Air Force Base (398 m, Oklahoma) |
0 |
|
| Cavern City Airport (985 m, New Mexico) |
0 |
|
| Tyler Pounds Regional Airport (166 m, Texas) |
8 |
|
| Chandler Regional Airport (300 m, Oklahoma) |
8 |
|
| Santa Fe Regional Airport (1933 m, New Mexico) |
0 |
|
| Roberval Airport (187 m, Quebec) |
0 |
|
| Friedman Memorial Airport (1620 m, Idaho) |
0 |
|
| New Braunfels Airport (197 m, Texas) |
8 |
|
| Northeast Iowa Regional Airport (343 m, Iowa) |
0 |
|
| Creston (394 m, Iowa) |
0 |
|
| Durant Regional Airport (213 m, Oklahoma) |
8 |
|
| Taylorville Airport (190 m, Illinois) |
0 |
|
| Barksdale Air Force Base (51 m, Louisiana) |
8 |
|
| Shreveport Downtown Airport (55 m, Louisiana) |
8 |
|
| Port Fourchon Terminal (2 m, Louisiana) |
2 |
|
| Sydney Airport (72 m, Nova Scotia) |
8 |
|
| Sable Island AP (5 m, Nova Scotia) |
8 |
|
| Tulsa Riverside Airport (193 m, Oklahoma) |
8 |
|
| Enid Woodring Regional Airport (356 m, Oklahoma) |
0 |
|
| Naval Air Station Patuxent River (14 m, Maryland) |
0 |
|
| Cleveland Burke Lakefront Airport (178 m, Ohio) |
0 |
|
| Grafton Airport (251 m, North Dakota) |
6 |
|
| Logan Intl. Airport (9 m, Massachusetts) |
2 |
|
| Worcester Airport (308 m, Massachusetts) |
0 |
|
| Martha's Vineyard Airport (21 m, Massachusetts) |
0 |
|
| Harriman-and-West Airport (201 m, Massachusetts) |
0 |
|
| Provincetown Airport (2 m, Massachusetts) |
0 |
|
| Devils Lake Regional Airport (443 m, North Dakota) |
8 |
|
| Michael J. Smith Field (3 m, North Carolina) |
0 |
|
| Francis S. Gabreski Airport (20 m, New York) |
0 |
|
| Langdon Airport (490 m, North Dakota) |
8 |
|
| Oscoda- Wurtsmith Airport (188 m, Michigan) |
0 |
|
| Alamogordo (1279 m, New Mexico) |
0 |
|
| Charlevoix Airport (204 m, Michigan) |
4 |
|
| Rogers City Airport (204 m, Michigan) |
0 |
|
| Cheboygan Airport (195 m, Michigan) |
6 |
|
| Harbor Springs Airport (209 m, Michigan) |
8 |
|
| Henderson Executive Airport (749 m, Nevada) |
0 |
|
| Gjoa Haven Airport (46 m, Nunavut) |
8 |
|
| Minneapolis (255 m, Minnesota) |
8 |
|
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
0 |
|
| Glenwood (Asos) (425 m, Minnesota) |
6 |
|
| Winnemucca Airport (1322 m, Nevada) |
0 |
|
| Redwood Falls Muni (312 m, Minnesota) |
0 |
|
| Alexandria Airport (432 m, Minnesota) |
8 |
|
| Shepherd Bay AP (45 m, Nunavut) |
8 |
|
| Morris Airport (344 m, Minnesota) |
0 |
|
| New Ulm Airport (308 m, Minnesota) |
4 |
|
| Hutchinson Airport (323 m, Minnesota) |
8 |
|
| St. Paul Downtown Airport (219 m, Minnesota) |
8 |
|
| Worthington (480 m, Minnesota) |
0 |
|
| York Airport (509 m, Nebraska) |
0 |
|
| Detroit Lakes Airport (426 m, Minnesota) |
0 |
|
| Nebraska City Airport (354 m, Nebraska) |
0 |
|
| Madison (330 m, Minnesota) |
0 |
|
| Blair Airport (404 m, Nebraska) |
0 |
|
| Ord Airport (631 m, Nebraska) |
0 |
|
| Kimball Airport (1501 m, Nebraska) |
0 |
|
| Brewster Field Arpt (704 m, Nebraska) |
0 |
|
| Flying Cloud Airport (276 m, Minnesota) |
8 |
|
| Ottawa Int AP (114 m, Ontario) |
2 |
|
| Falls City/Brenner (300 m, Nebraska) |
0 |
|
| Tekamah (Asos) (312 m, Nebraska) |
0 |
|
| Sudbury Airport (348 m, Ontario) |
0 |
|
| Waseca Airport (343 m, Minnesota) |
4 |
|
| Willmar Airport (343 m, Minnesota) |
6 |
|
| Glencoe Airport (302 m, Minnesota) |
8 |
|
| Sidney Airport (1312 m, Nebraska) |
0 |
|
| Medicine Hat (717 m, Alberta) |
8 |
|
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