| Stations: 1651
|
Cloud Cover |
Cloud Base |
| Québec (74 m, Quebec) |
8 |
|
| Pierre Regional Airport (528 m, South Dakota) |
0 |
|
| MacDill Air Force Base (4 m, Florida) |
2 |
|
| Watertown Regional Airport (532 m, South Dakota) |
0 |
|
| Dewar Lakes AP (488 m, Nunavut) |
0 |
|
| Mojave Air and Space Port (849 m, California) |
0 |
|
| Fergus Falls Airport (361 m, Minnesota) |
8 |
|
| Winnipeg Airport (239 m, Manitoba) |
8 |
|
| Resolute AP (67 m, Nunavut) |
2 |
|
| Dickinson Theodore Roosevelt Regional A (787 m, North Dakota) |
6 |
|
| Hamilton AP (238 m, Ontario) |
2 |
|
| Chan Gurney Airport (398 m, South Dakota) |
0 |
|
| Majors Airport (163 m, Texas) |
0 |
|
| Estevan Regional Aerodrome (584 m, Saskatchewan) |
8 |
|
| Ingenika Point (680 m, British Columbia) |
2 |
|
| Ephrata Airport (383 m, Washington) |
0 |
|
| Cartwright Airport (15 m, Newfoundland) |
2 |
|
| Hill Air Force Base (1459 m, Utah) |
0 |
|
| Buchanan Field Airport (7 m, California) |
0 |
|
| Lawton (338 m, Oklahoma) |
0 |
|
| Mont Joli AP (54 m, Quebec) |
6 |
|
| Morris Muni (Awos) (344 m, Minnesota) |
4 |
|
| Brunswick Golden Isles Airport (8 m, Georgia) |
8 |
|
| Jackson Airport (441 m, Minnesota) |
0 |
|
| Fort Smith Regional Airport (141 m, Arkansas) |
6 |
|
| Devils Lake Regional Airport (443 m, North Dakota) |
8 |
|
| Ortonville (335 m, Minnesota) |
0 |
|
| Hettinger Airport (824 m, North Dakota) |
8 |
|
| Worthington (Awos) (480 m, Minnesota) |
0 |
|
| Bowers Airport Airport (527 m, Washington) |
0 |
|
| CFB Bagotville (159 m, Quebec) |
8 |
|
| Bismarck Airport (505 m, North Dakota) |
8 |
|
| Sidney-Richland Airport (605 m, Montana) |
8 |
|
| Spokane Intl. Airport (721 m, Washington) |
8 |
|
| Travis Air Force Base (22 m, California) |
0 |
|
| O’Hare Intl. Airport (205 m, Illinois) |
2 |
|
| Houghton (327 m, Michigan) |
2 |
|
| Pipestone Airport (529 m, Minnesota) |
0 |
|
| Perry Stokes Airport (1756 m, Colorado) |
0 |
|
| Springfield-Branson National Airport (390 m, Missouri) |
8 |
|
| Niagara Falls Intl. Airport (180 m, New York) |
2 |
|
| Saint John Airport (111 m, New Brunswick) |
8 |
|
| Laredo Intl. Airport (155 m, Texas) |
0 |
|
| Laughlin Air Force Base (327 m, Texas) |
0 |
|
| Huntingburg Airport (161 m, Indiana) |
4 |
|
| Windom (410 m, Minnesota) |
0 |
|
| Baker Airport (902 m, Montana) |
8 |
|
| Clayton Municipal Airpark Airport (1515 m, New Mexico) |
0 |
|
| Val-d’Or (345 m, Quebec) |
8 |
|
| Penticton Regional Airport (344 m, British Columbia) |
8 |
|
| Dodge Center Airport (398 m, Minnesota) |
0 |
|
| Northwest Regional Airport (217 m, British Columbia) |
2 |
|
| Raton Airport (1935 m, New Mexico) |
0 |
|
| Lytton AP (225 m, British Columbia) |
0 |
|
| Frobisher/Iqaluit AP (34 m, Nunavut) |
6 |
|
| Chibougamau-Chapais AP (387 m, Quebec) |
8 |
|
| Aberdeen Regional Airport (397 m, South Dakota) |
2 |
|
| Leesburg Intl. Airport (125 m, Florida) |
0 |
|
| Philip Arpt (673 m, South Dakota) |
0 |
|
| Fresno Yosemite Intl. Airport (100 m, California) |
0 |
|
| Barstow-Daggett Airport (587 m, California) |
0 |
|
| Jamestown Regional Airport (454 m, North Dakota) |
0 |
|
| O’Neill Airport (619 m, Nebraska) |
4 |
|
| Minot Intl. Airport (522 m, North Dakota) |
8 |
|
| Alexandria Airport (432 m, Minnesota) |
0 |
|
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
0 |
|
| Baie-Comeau Airport (23 m, Quebec) |
8 |
|
| Windsor Airport (190 m, Ontario) |
8 |
|
| Appleton Muni Arpt (310 m, Wisconsin) |
0 |
|
| Wheaton Airport (313 m, Minnesota) |
6 |
|
| Cambridge Bay Airport (23 m, Nunavut) |
4 |
|
| Hanford Airport (75 m, California) |
0 |
|
| Sable Island AP (5 m, Nova Scotia) |
0 |
|
| Pangborn Memorial Airport (379 m, Washington) |
0 |
|
| Columbia Gorge Regional Airport (73 m, Washington) |
0 |
|
| Savannah/Hilton Head Intl. Airport (15 m, Georgia) |
6 |
|
| Baie-Comeau (22 m, Quebec) |
8 |
|
| Middle Georgia Regional Airport (110 m, Georgia) |
8 |
|
| Sydney AP (72 m, Nova Scotia) |
6 |
|
| Cleveland Burke Lakefront Airport (178 m, Ohio) |
0 |
|
| Hot Springs/Ingalls (1153 m, Virginia) |
0 |
|
| Malcolm McKinnon Airport (6 m, Georgia) |
8 |
|
| Rutland Southern Vermont Regional Airpo (240 m, Vermont) |
8 |
|
| Childress Airport (594 m, Texas) |
0 |
|
| Waycross-Ware (46 m, Georgia) |
8 |
|
| Hutchinson Airport (323 m, Minnesota) |
0 |
|
| Chautauqua (211 m, New York) |
6 |
|
| Rochester Intl. Airport (402 m, Minnesota) |
0 |
|
| Tampa Intl. Airport (3 m, Florida) |
4 |
|
| Mc Gregor (180 m, Texas) |
2 |
|
| Fredericton Intl. Airport (31 m, New Brunswick) |
8 |
|
| Easterwood Airport (98 m, Texas) |
4 |
|
| Nain (12 m, Newfoundland) |
6 |
|
| Fairmont Airport (354 m, Minnesota) |
0 |
|
| Brandon Airport (416 m, Manitoba) |
8 |
|
| Lt. Col W.G. (305 m, Manitoba) |
6 |
|
| Lubbock Preston Smith Intl. Airport (988 m, Texas) |
0 |
|
| San Angelo Regional Airport (582 m, Texas) |
0 |
|
| Sudbury Airport (348 m, Ontario) |
8 |
|
| Mitchell Airport (397 m, South Dakota) |
0 |
|
| Dryden AP (413 m, Ontario) |
8 |
|
| Detroit Airport (202 m, Michigan) |
8 |
|
| Waterloo Well AP (315 m, Ontario) |
0 |
|
| Willow Run Airport (218 m, Michigan) |
8 |
|
| Sioux Falls Regional Airport (435 m, South Dakota) |
0 |
|
| Central Illinois Regional Airport (267 m, Illinois) |
6 |
|
| Burwash Airport (807 m, Yukon) |
0 |
|
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
5 |
600-1000m |
| Williams Lake Airport (942 m, British Columbia) |
6 |
|
| La Grande/Union (826 m, Oregon) |
6 |
|
| Manistee (189 m, Michigan) |
0 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
0 |
|
| Grant (1638 m, New Mexico) |
0 |
|
| Dawson Community Airport (749 m, Montana) |
6 |
|
| Kokomo Airport (253 m, Indiana) |
6 |
|
| St James Muni Arpt (325 m, Minnesota) |
0 |
|
| Grande Prairie Airport (669 m, Alberta) |
2 |
|
| Sioux Gateway Airport (336 m, Iowa) |
0 |
|
| St. Petersburg (3 m, Florida) |
2 |
|
| Calgary (IAP) (1084 m, Alberta) |
6 |
|
| Yorkton AP (498 m, Saskatchewan) |
8 |
|
| Naval Air Station Lemoore (73 m, California) |
0 |
|
| Alliance Airport (1198 m, Nebraska) |
0 |
|
| Estherville Muni (401 m, Iowa) |
0 |
|
| Joint Base Andrews (88 m, Maryland) |
0 |
|
| Naval Air Station Oceana (7 m, Virginia) |
2 |
|
| Redwood Falls Muni (312 m, Minnesota) |
0 |
|
| Alma/Bacon County (61 m, Georgia) |
8 |
|
| Sidney Airport (1312 m, Nebraska) |
0 |
|
| Del Rio Intl. Airport (314 m, Texas) |
0 |
|
| Naval Air Station Jacksonville (7 m, Florida) |
8 |
|
| Hayward Executive Airport (14 m, California) |
8 |
|
| Sept-Îles Airport (55 m, Quebec) |
6 |
|
| Vandenberg Air Force Base (112 m, California) |
0 |
|
| Mobridge Airport (508 m, South Dakota) |
6 |
|
| Naval Air Station Whidbey (10 m, Washington) |
8 |
|
| Kuujjuarapik Airport (24 m, Quebec) |
6 |
|
| Atlanta Airport (315 m, Georgia) |
8 |
|
| Fairchild Air Force Base (743 m, Washington) |
6 |
|
| Hanford (223 m, Washington) |
4 |
|
| Spencer Airport (408 m, Iowa) |
0 |
|
| Cut Bank Airport (1169 m, Montana) |
0 |
|
| Grand Forks Air Force Base (276 m, North Dakota) |
0 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
0 |
|
| Brookings Regional Airport (502 m, South Dakota) |
0 |
|
| Naval Station Mayport (5 m, Florida) |
2 |
|
| Glenwood (Asos) (425 m, Minnesota) |
0 |
|
| Chicago Midway Intl. Airport (190 m, Illinois) |
6 |
|
| Gore Bay AP (190 m, Ontario) |
2 |
|
| Madison (330 m, Minnesota) |
0 |
|
| Findlay Airport (247 m, Ohio) |
0 |
|
| General William J. Fox Airfield (712 m, California) |
0 |
|
| United States Air Force Academy (1999 m, Colorado) |
0 |
|
| General Mitchell Intl. Airport (211 m, Wisconsin) |
2 |
|
| Coleman A. Young Intl. Airport (191 m, Michigan) |
8 |
|
| Rankin AP (29 m, Nunavut) |
6 |
|
| West Bend Airport (270 m, Wisconsin) |
0 |
|
| Buffalo Niagara Intl. Airport (219 m, New York) |
6 |
|
| Trenton AP (85 m, Ontario) |
0 |
|
| Marine Corps Air Station Beaufort (12 m, South Carolina) |
6 |
|
| Myrtle Beach Intl. Airport (8 m, South Carolina) |
0 |
|
| Double Eagle II Airport (1779 m, New Mexico) |
0 |
|
| Mary’s Harbour Airport (12 m, Newfoundland) |
6 |
|
| Cape Dorset Airport (56 m, Nunavut) |
8 |
|
| Ottawa Int AP (114 m, Ontario) |
6 |
|
| Harrisburg Intl. Airport (94 m, Pennsylvania) |
0 |
|
| Johnstown (696 m, Pennsylvania) |
0 |
|
| Manitowoc (198 m, Wisconsin) |
0 |
|
| Oakland Intl. Airport (6 m, California) |
8 |
|
| Erie Intl. Airport (225 m, Pennsylvania) |
2 |
|
| Kearney Regional Airport (649 m, Nebraska) |
0 |
|
| Custer Airport (188 m, Michigan) |
8 |
|
| Hermiston Airport (195 m, Oregon) |
8 |
|
| Salinas Airport (26 m, California) |
0 |
|
| Holloman Air Force Base (1248 m, New Mexico) |
0 |
|
| Eastern Oregon Regional Airport (456 m, Oregon) |
8 |
|
| Sacramento Intl. Airport (7 m, California) |
0 |
|
| Guthrie (327 m, Oklahoma) |
0 |
|
| Rolla National Airport (335 m, Missouri) |
8 |
|
| Sloulin Field Intl. Airport (581 m, North Dakota) |
6 |
|
| Hallock (250 m, Minnesota) |
8 |
|
| Flag Island (328 m, Minnesota) |
8 |
|
| Gillette (1230 m, Wyoming) |
0 |
|
| Toledo Executive Airport (189 m, Ohio) |
8 |
|
| Laramie Regional Airport (2218 m, Wyoming) |
0 |
|
| Toledo Express Airport (211 m, Ohio) |
6 |
|
| Paso Robles Airport (255 m, California) |
0 |
|
| Toronto/Pearson AP (173 m, Ontario) |
4 |
|
| Ord/Sharp Field (631 m, Nebraska) |
0 |
|
| Benson Airport (317 m, Minnesota) |
0 |
|
| Minot Air Force Base (497 m, North Dakota) |
8 |
|
| Santa Fe Airport (1933 m, New Mexico) |
0 |
|
| Waukegan Regional Airport (222 m, Illinois) |
0 |
|
| Glasgow Airport (693 m, Montana) |
0 |
|
| Sarasota (9 m, Florida) |
2 |
|
| LA/Palmdale Regional Airport (774 m, California) |
0 |
|
| Indianapolis Intl. Airport (246 m, Indiana) |
6 |
|
| Chadron Airport (1011 m, Nebraska) |
0 |
|
| Monroe (258 m, Indiana) |
0 |
|
| Shelbyville Airport (245 m, Indiana) |
4 |
|
| MidCoast Regional Airport at Wright Arm (14 m, Georgia) |
6 |
|
| Albert Whitted Airport (2 m, Florida) |
2 |
|
| Hunter Army Airfield (13 m, Georgia) |
8 |
|
| London AP (278 m, Ontario) |
6 |
|
| Richmond Intl. Airport (54 m, Virginia) |
0 |
|
| Spence Bay AP (28 m, Nunavut) |
8 |
|
| Price/Carbon (1799 m, Utah) |
0 |
|
| La Junta Airport (1292 m, Colorado) |
0 |
|
| Armstrong (243 m, Ontario) |
6 |
|
| Salt Lake City Intl. Airport (1288 m, Utah) |
0 |
|
| New Ulm Airport (308 m, Minnesota) |
0 |
|
| Modesto (30 m, California) |
0 |
|
| Gainesville Airport (256 m, Texas) |
0 |
|
| Ronald Reagan Washington National Airpo (20 m, Virginia) |
0 |
|
| Charlevoix Airport (204 m, Michigan) |
0 |
|
| Owatonna (Awos) (350 m, Minnesota) |
0 |
|
| Yuba (19 m, California) |
0 |
|
| Regina AP (577 m, Saskatchewan) |
4 |
|
| Imperial Municipal (997 m, Nebraska) |
0 |
|
| Barksdale Air Force Base (51 m, Louisiana) |
0 |
|
| Cox Field (167 m, Texas) |
0 |
|
| Gainesville Regional Airport (46 m, Florida) |
8 |
|
| Defiance Memorial Airport (219 m, Ohio) |
8 |
|
| Orange (431 m, Iowa) |
0 |
|
| San Francisco Intl. Airport (5 m, California) |
6 |
|
| Wheeler-Sack Army Airfield (207 m, New York) |
2 |
|
| Lloydminster Airport (669 m, Alberta) |
0 |
|
| Montevideo (Awos) (315 m, Minnesota) |
0 |
|
| Elizabeth (4 m, North Carolina) |
2 |
|
| La Grande Rivière Airport (195 m, Quebec) |
8 |
|
| Portland Airport (19 m, Maine) |
8 |
|
| Hector Intl. Airport (274 m, North Dakota) |
8 |
|
| Mankato Regional Airport (311 m, Minnesota) |
0 |
|
| Crystal Airport (265 m, Minnesota) |
0 |
|
| Killeen (309 m, Texas) |
2 |
|
| Kapuskasing (227 m, Ontario) |
8 |
|
| Liberal Mid-America Regional Airport (879 m, Kansas) |
0 |
|
| Derby Field (1190 m, California) |
0 |
|
| Peace River Airport (580 m, Alberta) |
2 |
|
| McAllen-Miller Intl. Airport (30 m, Texas) |
0 |
|
| Garden (878 m, Kansas) |
0 |
|
| Saint John's AP (135 m, Newfoundland) |
2 |
|
| Gillam Airport (146 m, Manitoba) |
8 |
|
| Houlton Intl. Airport (150 m, Maine) |
8 |
|
| Jerome (1233 m, Idaho) |
0 |
|
| Armstrong (246 m, Ontario) |
6 |
|
| Wichita Falls Airport (314 m, Texas) |
0 |
|
| Minneapolis (255 m, Minnesota) |
0 |
|
| Marion Airport (303 m, Ohio) |
0 |
|
| Tallahassee Regional Airport (18 m, Florida) |
8 |
|
| Lima Allen (296 m, Ohio) |
2 |
|
| Brainerd Lakes Regional Airport (374 m, Minnesota) |
8 |
|
| Mansfield Lahm Regional Airport (395 m, Ohio) |
0 |
|
| Wadena Airport (418 m, Minnesota) |
8 |
|
| Faribault Muni Awos (322 m, Minnesota) |
0 |
|
| Little Falls/Morrison (342 m, Minnesota) |
6 |
|
| Cleveland Hopkins Intl. Airport (245 m, Ohio) |
6 |
|
| Dayton Intl. Airport (306 m, Ohio) |
0 |
|
| Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
6 |
|
| Detroit Lakes Airport (426 m, Minnesota) |
8 |
|
| Tampa Executive Airport (7 m, Florida) |
4 |
|
| Grand Forks Intl. Airport (255 m, North Dakota) |
8 |
|
| Fosston(Awos) (388 m, Minnesota) |
8 |
|
| Staples (392 m, Minnesota) |
8 |
|
| Timmins/Victor M. Power Airport (295 m, Ontario) |
8 |
|
| Thief River Falls Regional Airport (340 m, Minnesota) |
8 |
|
| Austin Airport (375 m, Minnesota) |
0 |
|
| Anoka (278 m, Minnesota) |
0 |
|
| Hernando (20 m, Florida) |
6 |
|
| Billy Mitchell Airport (4 m, North Carolina) |
6 |
|
| Penn Yan Airport (275 m, New York) |
0 |
|
| Dansville Airport (201 m, New York) |
0 |
|
| Oswego (145 m, New York) |
2 |
|
| Watertown Intl. Airport (99 m, New York) |
2 |
|
| Floyd Bennett Memorial Airport (100 m, New York) |
0 |
|
| Elmira Corning Regional Airport (291 m, New York) |
0 |
|
| Kansas (313 m, Missouri) |
2 |
|
| Syracuse Hancock Intl. Airport (124 m, New York) |
0 |
|
| Greater Rochester Intl. Airport (169 m, New York) |
6 |
|
| Greater Binghamton Airport (497 m, New York) |
0 |
|
| Lea (1114 m, New Mexico) |
0 |
|
| Joplin Regional Airport (297 m, Missouri) |
8 |
|
| Geraldton AP (349 m, Ontario) |
8 |
|
| Las Vegas Airport (2092 m, New Mexico) |
0 |
|
| Clines Corner (2160 m, New Mexico) |
0 |
|
| Spirit of St. Louis Airport (140 m, Missouri) |
6 |
|
| Alamogordo (1279 m, New Mexico) |
0 |
|
| Cavern (985 m, New Mexico) |
0 |
|
| Albuquerque Airport (1618 m, New Mexico) |
0 |
|
| Cape May Airport (7 m, New Jersey) |
0 |
|
| Newark Intl. Airport (9 m, New Jersey) |
2 |
|
| Portsmouth International Airport at Pea (31 m, New Hampshire) |
8 |
|
| McCarran Intl. Airport (664 m, Nevada) |
0 |
|
| Miles City Airport (801 m, Montana) |
0 |
|
| Great Falls Intl. Airport (1116 m, Montana) |
0 |
|
| Malmstrom Air Force Base (1056 m, Montana) |
0 |
|
| Miller Field Airport (792 m, Nebraska) |
0 |
|
| Central Nebraska Regional Airport (566 m, Nebraska) |
0 |
|
| Norfolk Regional Airport (473 m, Nebraska) |
0 |
|
| Aurora Airport (548 m, Nebraska) |
0 |
|
| McCook Ben Nelson Regional Airport (786 m, Nebraska) |
0 |
|
| Coral Harbour Airport (64 m, Nunavut) |
6 |
|
| Tekamah (Asos) (312 m, Nebraska) |
0 |
|
| Broken Bow Airport (776 m, Nebraska) |
0 |
|
| Jacksonville Executive at Craig Airport (12 m, Florida) |
8 |
|
| Lakeland Linder Regional Airport (1 m, Florida) |
0 |
|
| Ocala Intl. Airport (27 m, Florida) |
6 |
|
| Orlando Executive Airport (34 m, Florida) |
0 |
|
| Arviat A (10 m, Nunavut) |
2 |
|
| Winter Haven’s Gilbert Airport (44 m, Florida) |
0 |
|
| Natashquan Airport (11 m, Quebec) |
0 |
|
| Ernest A. Love Field Airport (1537 m, Arizona) |
0 |
|
| Southwest Georgia Regional Airport (59 m, Georgia) |
8 |
|
| Lethbridge (922 m, Alberta) |
8 |
|
| DeKalb-Peachtree Airport (305 m, Georgia) |
8 |
|
| Havre-Saint-Pierre (37 m, Quebec) |
0 |
|
| Atlanta Regional Airport (296 m, Georgia) |
8 |
|
| Robins Air Force Base (90 m, Georgia) |
8 |
|
| Saint Leonard Arpt (241 m, New Brunswick) |
8 |
|
| Sarnia Chris Hadfield Airport (181 m, Ontario) |
6 |
|
| Vidalia Regional Airport (84 m, Georgia) |
8 |
|
| Gagetown Awos A (51 m, New Brunswick) |
8 |
|
| Lee Gilmer Memorial Airport (389 m, Georgia) |
8 |
|
| Augusta/Daniel Field (129 m, Georgia) |
8 |
|
| Peterborough (191 m, Ontario) |
0 |
|
| Boise Airport (872 m, Idaho) |
0 |
|
North - South