| Stations: 2543
|
Cloud Cover |
Cloud Base |
| Sault Ste Marie (192 m, Ontario) |
8 |
|
| Luce (265 m, Michigan) |
8 |
|
| Chautauqua (525 m, New York) |
8 |
|
| Mackenzie (690 m, British Columbia) |
8 |
|
| Hamilton Airport (238 m, Ontario) |
6 |
|
| Hill Air Force Base (1459 m, Utah) |
0 |
|
| Sault Ste. Marie Airport (218 m, Michigan) |
8 |
|
| Wiarton Airport (223 m, Ontario) |
8 |
|
| Cleveland Burke Lakefront Airport (178 m, Ohio) |
0 |
|
| Portland- Troutdale Airport (11 m, Oregon) |
0 |
|
| Peterborough (191 m, Ontario) |
8 |
|
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
8 |
200-300m |
| Yellowstone Regional Airport (1553 m, Wyoming) |
0 |
|
| Hot Springs (1153 m, Virginia) |
0 |
|
| Rowley Island (41 m, Nunavut) |
8 |
|
| Natashquan Airport (11 m, Quebec) |
8 |
|
| Makkovik Airport (71 m, Newfoundland) |
8 |
|
| Natashquan Airport (9 m, Quebec) |
8 |
|
| Mackenzie Airport (695 m, British Columbia) |
8 |
|
| Great Falls Intl. Airport (1116 m, Montana) |
0 |
|
| Alpena (211 m, Michigan) |
8 |
|
| Dubois Airport (2224 m, Wyoming) |
0 |
|
| Peace River Airport (580 m, Alberta) |
6 |
|
| Manistee (189 m, Michigan) |
2 |
|
| Rankin Inlet Airport (29 m, Nunavut) |
4 |
|
| Calgary Intl. Airport (1084 m, Alberta) |
6 |
|
| Inukjuak (25 m, Quebec) |
0 |
|
| Ionia Airport (249 m, Michigan) |
0 |
|
| Watertown Intl. Airport (99 m, New York) |
8 |
|
| MBS Intl. Airport (204 m, Michigan) |
2 |
|
| Wellsville Airport (646 m, New York) |
8 |
|
| Chautauqua (211 m, New York) |
8 |
|
| Penn Yan Airport (275 m, New York) |
8 |
|
| Ogdensburg Intl. Airport (91 m, New York) |
6 |
|
| Griffiss Intl. Airport (154 m, New York) |
8 |
|
| Erie Intl. Airport (225 m, Pennsylvania) |
6 |
|
| DuBois Airport (554 m, Pennsylvania) |
8 |
|
| Arnold Palmer Regional Airport (361 m, Pennsylvania) |
6 |
|
| Pine Springs (1663 m, Texas) |
2 |
|
| Stephenville Intl. Airport (9 m, Newfoundland) |
8 |
|
| Livingston County Spencer J. Hardy Airp (293 m, Michigan) |
0 |
|
| Arlington Airport (192 m, Texas) |
8 |
|
| Tyler Pounds Regional Airport (166 m, Texas) |
8 |
|
| Wellsboro Airport (577 m, Pennsylvania) |
8 |
|
| Willoughby (191 m, Ohio) |
0 |
|
| Matagami (280 m, California) |
8 |
|
| Mirabel Airport (82 m, Quebec) |
8 |
|
| Sept-Îles Airport (55 m, Quebec) |
8 |
|
| Bad Axe (234 m, Michigan) |
0 |
|
| Moose Jaw (577 m, Saskatchewan) |
4 |
|
| Shingle Point AP (49 m, Yukon) |
8 |
|
| Pellston Regional Airport (217 m, Michigan) |
8 |
|
| Timmins Victor M. Power Airport (295 m, Ontario) |
8 |
|
| Ottawa Int AP (114 m, Ontario) |
8 |
|
| Charlevoix Airport (204 m, Michigan) |
8 |
|
| Spence Bay AP (28 m, Nunavut) |
8 |
|
| Taloyoak Airport (28 m, Nunavut) |
8 |
|
| Matagami Airport (280 m, Quebec) |
8 |
|
| St. Catharines/Niagara District Airport (98 m, Ontario) |
6 |
|
| Williams Lake Airport (942 m, British Columbia) |
6 |
|
| Worcester Airport (308 m, Massachusetts) |
2 |
|
| Winnemucca Airport (1322 m, Nevada) |
0 |
|
| Port Hawkesbury Airport (114 m, Nova Scotia) |
8 |
|
| Wheeler-Sack Army Airfield (207 m, New York) |
8 |
|
| Niagara Falls Intl. Airport (180 m, New York) |
4 |
|
| Harriman-and-West Airport (201 m, Massachusetts) |
8 |
|
| Mission Field (1418 m, Montana) |
0 |
|
| Fort Mcmurray (369 m, California) |
8 |
|
| Moosonee Airport (9 m, Quebec) |
6 |
|
| Fulton County Airport (238 m, Ohio) |
0 |
|
| Fulton County Airport (269 m, New York) |
8 |
|
| Thunder Bay (199 m, Ontario) |
2 |
|
| McHenry Airport (894 m, Maryland) |
0 |
|
| Prince George Airport (691 m, British Columbia) |
8 |
|
| Manitowoc (198 m, Wisconsin) |
0 |
|
| Sheboygan (228 m, Wisconsin) |
0 |
|
| West Bend Airport (270 m, Wisconsin) |
0 |
|
| Dawson Creek Airport (655 m, British Columbia) |
0 |
|
| Cleburne Airport (260 m, Texas) |
8 |
|
| Terrell Airport (144 m, Texas) |
8 |
|
| Killeen- Fort Hood Regional Airport (309 m, Texas) |
8 |
|
| Addison Airport (196 m, Texas) |
8 |
|
| Pocono Mountains Airport (584 m, Pennsylvania) |
0 |
|
| Clearfield- Lawrence Airport (462 m, Pennsylvania) |
6 |
|
| University Park Airport (378 m, Pennsylvania) |
6 |
|
| Northeast Ohio Regional Airport (281 m, Ohio) |
6 |
|
| Wayne County Airport (346 m, Ohio) |
0 |
|
| Yarmouth Airport (46 m, Nova Scotia) |
8 |
|
| Albany Airport (89 m, New York) |
8 |
|
| Frobisher/Iqaluit AP (34 m, Nunavut) |
2 |
|
| Billings Logan Intl. Airport (1088 m, Montana) |
0 |
|
| Cleveland Airport (43 m, Mississippi) |
8 |
|
| Shepherd Bay AP (45 m, Nunavut) |
8 |
|
| Saginaw (183 m, Michigan) |
6 |
|
| Hat Isl. (36 m, Nunavut) |
8 |
|
| Mackinac Island Airport (226 m, Michigan) |
8 |
|
| Tuscola Area Airport (214 m, Michigan) |
4 |
|
| Uxbridge (375 m, Ontario) |
8 |
|
| Chippewa (244 m, Michigan) |
8 |
|
| Thunder Bay Airport (206 m, Ontario) |
2 |
|
| Oscoda- Wurtsmith Airport (188 m, Michigan) |
4 |
|
| Cherry Capital Airport (188 m, Michigan) |
8 |
|
| Moosonee (9 m, Ontario) |
6 |
|
| Friedman Memorial Airport (1620 m, Idaho) |
0 |
|
| London Airport (278 m, Ontario) |
6 |
|
| Grand Junction Regional Airport (1472 m, Colorado) |
8 |
|
| District (281 m, Ontario) |
8 |
|
| Pincher Creek (1190 m, Alberta) |
0 |
|
| Pincher Creek Airport (1190 m, Alberta) |
0 |
|
| Findlay Airport (247 m, Ohio) |
0 |
|
| Cuyahoga County Airport (268 m, Ohio) |
0 |
|
| Hillsboro Airport (209 m, Texas) |
8 |
|
| Cleveland Hopkins Intl. Airport (245 m, Ohio) |
2 |
|
| Palestine Airport (129 m, Texas) |
8 |
|
| Milford Municipal (1536 m, Utah) |
8 |
|
| William H. Morse State Airport (252 m, Vermont) |
8 |
|
| Dansville Airport (201 m, New York) |
8 |
|
| Ronald Reagan Washington National Airpo (20 m, Virginia) |
6 |
|
| Lytton (225 m, British Columbia) |
6 |
|
| Oswego (145 m, New York) |
8 |
|
| Hillsville (834 m, Virginia) |
0 |
|
| Omak Airport (382 m, Washington) |
8 |
|
| Adirondack Regional Airport (507 m, New York) |
8 |
|
| Door (221 m, Wisconsin) |
0 |
|
| Ithaca Tompkins Intl. Airport (335 m, New York) |
8 |
|
| Floyd Bennett Memorial Airport (100 m, New York) |
8 |
|
| Greenwood (28 m, Nova Scotia) |
8 |
|
| Sarnia Chris Hadfield Airport (181 m, Ontario) |
8 |
|
| Lawrence J. Timmerman Airport (224 m, Wisconsin) |
0 |
|
| LaGuardia Airport (9 m, New York) |
6 |
|
| John F. Kennedy Intl. Airport (7 m, New York) |
4 |
|
| Gary Airport (180 m, Indiana) |
4 |
|
| Roswell Airport (1118 m, New Mexico) |
0 |
|
| Laconia Airport (166 m, New Hampshire) |
8 |
|
| Hall Beach Airport (7 m, Nunavut) |
8 |
|
| Comox (26 m, British Columbia) |
8 |
|
| Cranbrook Airport (939 m, British Columbia) |
0 |
|
| Lytton Airport (225 m, British Columbia) |
6 |
|
| Havre (792 m, Montana) |
0 |
|
| Dalton Airport (216 m, Georgia) |
4 |
|
| Englehart Airport (243 m, Ontario) |
8 |
|
| Duluth Airport (432 m, Minnesota) |
0 |
|
| Vancouver Airport (4 m, British Columbia) |
8 |
|
| Hamilton Airport (396 m, Texas) |
8 |
|
| Lawton (338 m, Oklahoma) |
8 |
|
| Union County Airport (311 m, Ohio) |
0 |
|
| Grande Prairie Airport (669 m, Alberta) |
8 |
|
| Clinton Airport (216 m, Iowa) |
6 |
|
| Lorain (242 m, Ohio) |
0 |
|
| Akron Executive Airport (326 m, Ohio) |
0 |
|
| Venango Regional Airport (469 m, Pennsylvania) |
8 |
|
| Churchill Airport (29 m, Manitoba) |
4 |
|
| Bradford Airport (653 m, Pennsylvania) |
2 |
|
| Decatur Airport (319 m, Texas) |
8 |
|
| Chickasha Airport (351 m, Oklahoma) |
8 |
|
| Brevoort Island Airport (376 m, Nunavut) |
8 |
|
| Havre-Saint-Pierre (34 m, Quebec) |
8 |
|
| Saskatoon AP (503 m, Saskatchewan) |
4 |
|
| Texarkana Regional Airport (119 m, Arkansas) |
8 |
|
| Igloolik Airport (51 m, Nunavut) |
6 |
|
| Frankfort Dow Memorial Field (193 m, Michigan) |
4 |
|
| Cheboygan Airport (195 m, Michigan) |
8 |
|
| South Arkansas Regional Airport at Good (77 m, Arkansas) |
8 |
|
| Beaver Island Airport (204 m, Michigan) |
8 |
|
| Rogers City Airport (204 m, Michigan) |
8 |
|
| Gogebic- Iron County Airport (375 m, Michigan) |
0 |
|
| Québec (74 m, Quebec) |
8 |
|
| Sudbury Airport (348 m, Ontario) |
6 |
|
| Carway Airport (1354 m, Alberta) |
8 |
|
| Windsor Airport (190 m, Ontario) |
0 |
|
| Rouyn AP (301 m, Quebec) |
8 |
|
| Estevan Airport (584 m, Saskatchewan) |
8 |
|
| Attawapiskat First Nation Airport (9 m, Ontario) |
8 |
|
| Brooks Field (287 m, Michigan) |
0 |
|
| Hillsdale Airport (360 m, Michigan) |
0 |
|
| Havre-Saint-Pierre (37 m, Quebec) |
8 |
|
| Athens Airport (135 m, Texas) |
8 |
|
| CFB Borden (224 m, Ontario) |
8 |
|
| Roscommon (351 m, Michigan) |
8 |
|
| Springerville Muni (2150 m, Arizona) |
2 |
|
| Muskegon (193 m, Michigan) |
0 |
|
| Oshawa (140 m, Ontario) |
8 |
|
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
4 |
|
| New Braunfels Airport (197 m, Texas) |
8 |
|
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
8 |
|
| Perot Field Fort Worth Alliance Airport (220 m, Texas) |
8 |
|
| Killeen (283 m, Texas) |
8 |
|
| Saint John's AP (135 m, Newfoundland) |
8 |
|
| C. David Campbell Field (136 m, Texas) |
8 |
|
| Denton Enterprise Airport (197 m, Texas) |
8 |
|
| Dallas Executive Airport (201 m, Texas) |
8 |
|
| Goose (49 m, Newfoundland) |
8 |
|
| Sanirajak (8 m, California) |
8 |
|
| Dallas Fort Worth Intl. Airport (182 m, Texas) |
8 |
|
| San Marcos Regional Airport (182 m, Texas) |
8 |
|
| Shreveport Downtown Airport (55 m, Louisiana) |
8 |
|
| Barksdale Air Force Base (51 m, Louisiana) |
8 |
|
| Port Meadville Airport (427 m, Pennsylvania) |
8 |
|
| Moncton Airport (71 m, New Brunswick) |
8 |
|
| Shreveport Regional Airport (84 m, Louisiana) |
8 |
|
| Tadoule Lake (281 m, Manitoba) |
0 |
|
| Indiana (429 m, Pennsylvania) |
6 |
|
| Cut Bank Airport (1169 m, Montana) |
0 |
|
| Lloydminster Airport (669 m, Alberta) |
6 |
|
| Gander Airport (151 m, Newfoundland) |
8 |
|
| St.Anthony A (32 m, Newfoundland) |
8 |
|
| Wekweètì Airport (368 m, Northwest Territories) |
0 |
|
| Liverpool Bay (102 m, Northwest Territories) |
8 |
|
| Kuujjuaq Airport (44 m, Quebec) |
8 |
|
| Mont-Joli Airport (54 m, Quebec) |
8 |
|
| CFB Bagotville (159 m, Quebec) |
8 |
|
| Val-d'Or (345 m, Quebec) |
8 |
|
| CFB Valcartier Airport (168 m, Quebec) |
8 |
|
| Puvirnituq (23 m, Quebec) |
0 |
|
| Regina Airport (577 m, Saskatchewan) |
0 |
|
| Yorkton Airport (498 m, Saskatchewan) |
0 |
|
| Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) |
6 |
|
| Burwash Landing Airport (807 m, Yukon) |
8 |
|
| Safford Regional Airport (950 m, Arizona) |
8 |
|
| Monticello Airport (36 m, Arkansas) |
8 |
|
| Yampa Valley Airport (2012 m, Colorado) |
0 |
|
| Key West Airport (5 m, Florida) |
0 |
|
| DeKalb Airport (279 m, Illinois) |
0 |
|
| Rock Falls Airport (197 m, Illinois) |
0 |
|
| Aurora Airport (215 m, Illinois) |
0 |
|
| Fort Wayne Intl. Airport (252 m, Indiana) |
4 |
|
| South Bend Intl. Airport (236 m, Indiana) |
0 |
|
| Goshen Airport (252 m, Indiana) |
0 |
|
| Grissom Air Reserve Base (247 m, Indiana) |
8 |
|
| Kokomo Airport (253 m, Indiana) |
8 |
|
| Porter (234 m, Indiana) |
8 |
|
| Dubuque Regional Airport (329 m, Iowa) |
8 |
|
| Red Bluff Airport (108 m, California) |
0 |
|
| Yuba (19 m, California) |
0 |
|
| Sacramento Intl. Airport (7 m, California) |
0 |
|
| Beale Air Force Base (38 m, California) |
0 |
|
| Rohnerville Airport (120 m, California) |
8 |
|
| Nevada (961 m, California) |
0 |
|
| Newton (467 m, Kansas) |
0 |
|
| Colby Airport (971 m, Kansas) |
0 |
|
| Campbell Army Airfield (173 m, Kentucky) |
6 |
|
| Murray-Calloway County Airport (176 m, Kentucky) |
8 |
|
| Monroe Regional Airport (24 m, Louisiana) |
8 |
|
| Lawrence Airport (45 m, Maine) |
0 |
|
| Hancock (26 m, Maine) |
8 |
|
| Joint Base Andrews (88 m, Maryland) |
8 |
|
| Salisbury (16 m, Maryland) |
0 |
|
| Ocean (4 m, Maryland) |
0 |
|
| Cambridge- Dorchester Airport (6 m, Maryland) |
4 |
|
| College Park Airport (15 m, Maryland) |
0 |
|
| Logan Intl. Airport (9 m, Massachusetts) |
2 |
|
| Detroit Metropolitan Airport (202 m, Michigan) |
0 |
|
| Bishop Intl. Airport (233 m, Michigan) |
0 |
|
| Capital Region Intl. Airport (266 m, Michigan) |
0 |
|
| Ann Arbor Airport (256 m, Michigan) |
0 |
|
| W. K. Kellogg Airport (290 m, Michigan) |
0 |
|
| Willow Run Airport (218 m, Michigan) |
0 |
|
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