| Stations: 2531
|
Cloud Cover |
Cloud Base |
| Charlottetown Airport (79 m, Prince Edward Island) |
8 |
|
| Pincher Creek Airport (1190 m, Alberta) |
8 |
|
| Pine Ridge Airport (1015 m, South Dakota) |
0 |
|
| Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) |
4 |
|
| Norman Wells (78 m, Northwest Territories) |
2 |
|
| Pincher Creek (1190 m, Alberta) |
8 |
|
| Chadron Airport (1011 m, Nebraska) |
2 |
|
| Lakefront Airport (3 m, Louisiana) |
0 |
|
| Artesia Airport (1081 m, New Mexico) |
8 |
|
| Magdalen Islands Airport (18 m, Quebec) |
8 |
|
| Alliance Airport (1198 m, Nebraska) |
6 |
|
| Clines Corner (2160 m, New Mexico) |
8 |
|
| Pierre Regional Airport (528 m, South Dakota) |
0 |
|
| Provincetown Airport (2 m, Massachusetts) |
6 |
|
| Melrose Gunnery Range (1326 m, New Mexico) |
8 |
|
| Mission Field (1418 m, Montana) |
0 |
|
| Westchester (121 m, New York) |
4 |
|
| Bangor Intl. Airport (56 m, Maine) |
8 |
|
| North Bay (370 m, Ontario) |
8 |
|
| Hill Air Force Base (1459 m, Utah) |
0 |
|
| Ithaca Tompkins Intl. Airport (335 m, New York) |
8 |
|
| Greenwood (28 m, Nova Scotia) |
8 |
|
| Naval Air Station Oceana (7 m, Virginia) |
0 |
|
| Gagetown Awos A (51 m, New Brunswick) |
8 |
|
| Fredericton Intl. Airport (31 m, New Brunswick) |
8 |
|
| Norfolk Intl. Airport (9 m, Virginia) |
0 |
|
| Pine Springs (1663 m, Texas) |
8 |
|
| Cape Peel West (165 m, Northwest Territories) |
8 |
|
| Puvirnituq (23 m, Quebec) |
8 |
|
| Miller Field Airport (792 m, Nebraska) |
0 |
|
| Val-d'Or (337 m, California) |
8 |
|
| Langley Air Force Base (6 m, Virginia) |
0 |
|
| Bathurst Inlet (929 m, Northwest Territories) |
0 |
|
| Jerome (1233 m, Idaho) |
0 |
|
| Sarnia Chris Hadfield Airport (181 m, Ontario) |
6 |
|
| Regina Airport (577 m, Saskatchewan) |
0 |
|
| Lytton (225 m, British Columbia) |
4 |
|
| Ellsworth Air Force Base (979 m, South Dakota) |
0 |
|
| Mobridge Airport (508 m, South Dakota) |
0 |
|
| Port Fourchon Terminal (2 m, Louisiana) |
0 |
|
| Lethbridge (929 m, Alberta) |
0 |
|
| Sullivan Airport (428 m, New York) |
8 |
|
| Somerset County Airport (693 m, Pennsylvania) |
8 |
|
| Val-d'Or (345 m, Quebec) |
8 |
|
| Knox County Regional Airport (17 m, Maine) |
8 |
|
| Flag Island (328 m, Minnesota) |
0 |
|
| Dare (4 m, North Carolina) |
0 |
|
| Shepherd Bay AP (45 m, Nunavut) |
6 |
|
| Dubois Airport (2224 m, Wyoming) |
6 |
|
| Kinngait Airport (50 m, Nunavut) |
8 |
|
| Port Hawkesbury Airport (114 m, Nova Scotia) |
8 |
|
| Billings Logan Intl. Airport (1088 m, Montana) |
6 |
|
| Waterville Robert LaFleur Airport (101 m, Maine) |
8 |
|
| Lytton Airport (225 m, British Columbia) |
4 |
|
| Rugby Airport (472 m, North Dakota) |
0 |
|
| Cleveland Burke Lakefront Airport (178 m, Ohio) |
6 |
|
| Bay Bridge Airport (15 m, Maryland) |
0 |
|
| Rapid City Airport (965 m, South Dakota) |
0 |
|
| Montreal Airport Trudeau (34 m, Quebec) |
8 |
|
| Naval Outlying Landing Field San Nicola (174 m, California) |
0 |
|
| Syracuse Hancock Intl. Airport (124 m, New York) |
8 |
|
| Hancock (26 m, Maine) |
8 |
|
| Augusta State Airport (107 m, Maine) |
8 |
|
| Presque Isle Intl. Airport (146 m, Maine) |
8 |
|
| Langdon Airport (490 m, North Dakota) |
0 |
|
| Moriarty Airport (1889 m, New Mexico) |
8 |
|
| Goodland Airport (1124 m, Kansas) |
0 |
|
| Barstow-Daggett Airport (587 m, California) |
0 |
|
| Moose Jaw (577 m, Saskatchewan) |
0 |
|
| Naval Air Station Jacksonville (7 m, Florida) |
6 |
|
| Albert Whitted Airport (2 m, Florida) |
6 |
|
| Kit Carson County Airport (1285 m, Colorado) |
0 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
4 |
|
| Tucson Intl. Airport (779 m, Arizona) |
0 |
|
| Victoria (IAP) (19 m, British Columbia) |
2 |
|
| Francis E. Warren Air Force Base (1878 m, Wyoming) |
6 |
|
| Cheyenne Regional Airport (1872 m, Wyoming) |
8 |
|
| Naval Station Norfolk (5 m, Virginia) |
0 |
|
| Richmond Intl. Airport (54 m, Virginia) |
0 |
|
| Port Aransas Airport (2 m, Texas) |
8 |
|
| Seminole Airport (1010 m, Texas) |
8 |
|
| Pecos Airport (796 m, Texas) |
8 |
|
| Churchill Airport (29 m, Manitoba) |
8 |
|
| Scholes International Airport at Galves (16 m, Texas) |
8 |
|
| Chamberlain (530 m, South Dakota) |
0 |
|
| Saint John Airport (111 m, New Brunswick) |
8 |
|
| Matagami (280 m, California) |
8 |
|
| Coral Harbour Airport (64 m, Nunavut) |
0 |
|
| Northeast Philadelphia Airport (37 m, Pennsylvania) |
0 |
|
| Harrisburg Intl. Airport (94 m, Pennsylvania) |
6 |
|
| Wekweètì Airport (368 m, Northwest Territories) |
8 |
|
| Bradford Airport (653 m, Pennsylvania) |
8 |
|
| Sydney Airport (72 m, Nova Scotia) |
8 |
|
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
0 |
|
| Yarmouth Airport (46 m, Nova Scotia) |
8 |
|
| Dickinson Theodore Roosevelt Regional A (787 m, North Dakota) |
0 |
|
| Jamestown Regional Airport (454 m, North Dakota) |
6 |
|
| Bismarck Airport (505 m, North Dakota) |
0 |
|
| Hector Intl. Airport (274 m, North Dakota) |
0 |
|
| Elizabeth City Regional Airport (4 m, North Carolina) |
0 |
|
| Cattaraugus County-Olean Airport (651 m, New York) |
8 |
|
| Plattsburgh Intl. Airport (72 m, New York) |
8 |
|
| Dansville Airport (201 m, New York) |
8 |
|
| Chautauqua (211 m, New York) |
8 |
|
| Sudbury Airport (348 m, Ontario) |
8 |
|
| Andrews Airport (967 m, Texas) |
8 |
|
| Barnes Airport (427 m, North Dakota) |
6 |
|
| Cando Airport (450 m, North Dakota) |
0 |
|
| Greater Rochester Intl. Airport (169 m, New York) |
8 |
|
| John F. Kennedy Intl. Airport (7 m, New York) |
4 |
|
| Mandan Airport (593 m, North Dakota) |
2 |
|
| Buffalo Niagara Intl. Airport (219 m, New York) |
8 |
|
| Greater Binghamton Airport (497 m, New York) |
8 |
|
| Lea (1114 m, New Mexico) |
8 |
|
| Cannon Air Force Base (1309 m, New Mexico) |
8 |
|
| Santa Fe Regional Airport (1933 m, New Mexico) |
8 |
|
| Alamogordo (1279 m, New Mexico) |
6 |
|
| Albuquerque Airport (1618 m, New Mexico) |
8 |
|
| Cape May Airport (7 m, New Jersey) |
0 |
|
| Englehart Airport (243 m, Ontario) |
8 |
|
| Tonopah Airport (1654 m, Nevada) |
0 |
|
| Mont-Joli Airport (54 m, Quebec) |
4 |
|
| Great Falls Intl. Airport (1116 m, Montana) |
0 |
|
| Matagami Airport (280 m, Quebec) |
8 |
|
| Crookston Airport (273 m, Minnesota) |
0 |
|
| Saint-Hubert Airport (28 m, Quebec) |
8 |
|
| Worcester Airport (308 m, Massachusetts) |
8 |
|
| Cambridge- Dorchester Airport (6 m, Maryland) |
0 |
|
| Naval Air Station Patuxent River (14 m, Maryland) |
0 |
|
| Paulding Northwest Atlanta Airport (393 m, Georgia) |
0 |
|
| Capital City Airport (106 m, Pennsylvania) |
8 |
|
| Erie Intl. Airport (225 m, Pennsylvania) |
2 |
|
| Imperial (997 m, Nebraska) |
8 |
|
| Cleveland Hopkins Intl. Airport (245 m, Ohio) |
6 |
|
| Ashland Airport (166 m, Kentucky) |
0 |
|
| Cambridge Bay Airport (23 m, Nunavut) |
6 |
|
| Hall Beach Airport (7 m, Nunavut) |
8 |
|
| Mondell Fld AP (1272 m, Wyoming) |
0 |
|
| Mercer County Regional Airport (553 m, North Dakota) |
0 |
|
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
6 |
>2500m |
| Devils Lake Regional Airport (443 m, North Dakota) |
2 |
|
| Ainsworth Regional Airport (789 m, Nebraska) |
0 |
|
| Kearney Regional Airport (649 m, Nebraska) |
8 |
|
| Marine Corps Air Station Cherry Point (11 m, North Carolina) |
0 |
|
| Sidney Airport (1312 m, Nebraska) |
6 |
|
| Central Nebraska Regional Airport (566 m, Nebraska) |
4 |
|
| Marine Corps Air Station New River (8 m, North Carolina) |
0 |
|
| Rowley Island (41 m, Nunavut) |
8 |
|
| Middlebury State AP (149 m, Vermont) |
8 |
|
| Estevan Airport (584 m, Saskatchewan) |
0 |
|
| Griffiss Intl. Airport (154 m, New York) |
8 |
|
| Western Nebraska Regional Airport (1206 m, Nebraska) |
4 |
|
| Acadiana Regional Airport (7 m, Louisiana) |
8 |
|
| Wellsville Airport (646 m, New York) |
8 |
|
| Wellsboro Airport (577 m, Pennsylvania) |
8 |
|
| Davis (808 m, Arizona) |
0 |
|
| Sedona Airport (1471 m, Arizona) |
0 |
|
| Muskrat Dam Airport (278 m, Ontario) |
8 |
|
| Orange County Airport (111 m, New York) |
6 |
|
| Twentynine Palms Airport (626 m, California) |
0 |
|
| Dillon Airport (1597 m, Montana) |
8 |
|
| Stewart Intl. Airport (150 m, New York) |
6 |
|
| Chautauqua (525 m, New York) |
8 |
|
| Blanc-Sablon Airport (32 m, Quebec) |
8 |
|
| Garden (878 m, Kansas) |
8 |
|
| Glasgow Airport (693 m, Montana) |
0 |
|
| Moorhead Airport (280 m, Minnesota) |
0 |
|
| Limon Airport (1635 m, Colorado) |
8 |
|
| Hallock (250 m, Minnesota) |
0 |
|
| Socorro Airport (1478 m, New Mexico) |
8 |
|
| Southland Field (3 m, Louisiana) |
8 |
|
| Double Eagle II Airport (1779 m, New Mexico) |
8 |
|
| Holyoke Airport (1137 m, Colorado) |
6 |
|
| Las Cruces Intl. Airport (1358 m, New Mexico) |
0 |
|
| Clovis Airport (1284 m, New Mexico) |
8 |
|
| Sterling Airport (1231 m, Colorado) |
8 |
|
| Wilmington Airport (24 m, Delaware) |
0 |
|
| Harvey Airport (487 m, North Dakota) |
4 |
|
| Grant County Airport (1638 m, New Mexico) |
0 |
|
| Beach Airport (840 m, North Dakota) |
0 |
|
| Auburn/Lewiston Airport (88 m, Maine) |
8 |
|
| Elkhart (1099 m, Kansas) |
8 |
|
| Fergus Falls Airport (361 m, Minnesota) |
0 |
|
| Linden Airport (7 m, New Jersey) |
0 |
|
| Pontiac Oakland (299 m, Michigan) |
0 |
|
| McGuire Air Force Base (41 m, New Jersey) |
0 |
|
| Laughlin Air Force Base (327 m, Texas) |
8 |
|
| Valley Intl. Airport (10 m, Texas) |
8 |
|
| Gillam Airport (146 m, Manitoba) |
8 |
|
| Yorkton Airport (498 m, Saskatchewan) |
0 |
|
| Venice Airport (6 m, Florida) |
0 |
|
| Killeen (283 m, Texas) |
8 |
|
| Addison Airport (196 m, Texas) |
0 |
|
| Texas Gulf Coast Regional Airport (8 m, Texas) |
8 |
|
| Orange County Airport (4 m, Texas) |
6 |
|
| Port Isabel AP (5 m, Texas) |
8 |
|
| El Paso Intl. Airport (1194 m, Texas) |
2 |
|
| Jack Brooks Regional Airport (7 m, Texas) |
8 |
|
| San Angelo Regional Airport (582 m, Texas) |
8 |
|
| Rick Husband Amarillo Intl. Airport (1094 m, Texas) |
8 |
|
| Winner Regional Airport (619 m, South Dakota) |
0 |
|
| Ozona Airport (726 m, Texas) |
8 |
|
| Pampa (989 m, Texas) |
8 |
|
| Stephenville Intl. Airport (9 m, Newfoundland) |
6 |
|
| St.Anthony A (32 m, Newfoundland) |
8 |
|
| Mitchell Airport (397 m, South Dakota) |
0 |
|
| McHenry Airport (894 m, Maryland) |
8 |
|
| Calhoun County Airport (9 m, Texas) |
8 |
|
| Watertown Regional Airport (532 m, South Dakota) |
6 |
|
| Burlington Intl. Airport (104 m, Vermont) |
8 |
|
| Sandspit (6 m, British Columbia) |
2 |
|
| Huron Airport (393 m, South Dakota) |
2 |
|
| Portsmouth International Airport at Pea (31 m, New Hampshire) |
8 |
|
| Nantucket Memorial Airport (13 m, Massachusetts) |
0 |
|
| Hot Springs (1153 m, Virginia) |
0 |
|
| Sarasota (9 m, Florida) |
8 |
|
| Lake Charles Airport (5 m, Louisiana) |
8 |
|
| Hillsville (834 m, Virginia) |
0 |
|
| Inuvik (68 m, Northwest Territories) |
8 |
|
| Sioux Falls Regional Airport (435 m, South Dakota) |
6 |
|
| Accomack (15 m, Virginia) |
0 |
|
| Bowers Airport (527 m, Washington) |
0 |
|
| Kugluktuk Airport (23 m, Nunavut) |
6 |
|
| Hay River Airport (170 m, Northwest Territories) |
0 |
|
| Southwest Wyoming Regional Airport (2060 m, Wyoming) |
0 |
|
| Aberdeen Airport (397 m, South Dakota) |
0 |
|
| Peter O. Knight Airport (2 m, Florida) |
6 |
|
| Peterborough (191 m, Ontario) |
8 |
|
| Sanirajak (8 m, California) |
8 |
|
| Martin State Airport (7 m, Maryland) |
0 |
|
| Johnstown (696 m, Pennsylvania) |
8 |
|
| DuBois Airport (554 m, Pennsylvania) |
8 |
|
| Springbank (1201 m, Alberta) |
0 |
|
| Vancouver Airport (4 m, British Columbia) |
4 |
|
| Prince Rupert Airport (36 m, British Columbia) |
0 |
|
| Williams Lake Airport (942 m, British Columbia) |
6 |
|
| Prince Rupert (35 m, British Columbia) |
0 |
|
| Winnipeg Airport (239 m, Manitoba) |
0 |
|
| The Pas Airport (270 m, Manitoba) |
0 |
|
| Tadoule Lake (281 m, Manitoba) |
8 |
|
| Nain (12 m, Newfoundland) |
6 |
|
| Bathurst Arpt(Awrs) (59 m, New Brunswick) |
8 |
|
| Yellowknife Airport (206 m, Northwest Territories) |
2 |
|
| Fort Simpson Airport (169 m, Northwest Territories) |
8 |
|
| Rankin Inlet Airport (29 m, Nunavut) |
8 |
|
| Resolute AP (67 m, Nunavut) |
6 |
|
| Hat Isl. (36 m, Nunavut) |
8 |
|
| Igloolik Airport (51 m, Nunavut) |
8 |
|
| Timmins Victor M. Power Airport (295 m, Ontario) |
8 |
|
| Toronto/Pearson AP (173 m, Ontario) |
2 |
|
| Trenton Airport (85 m, Ontario) |
8 |
|
| Windsor Airport (190 m, Ontario) |
0 |
|
| Waterloo Well AP (315 m, Ontario) |
2 |
|
| Greater Sudbury (190 m, Ontario) |
8 |
|
| Toronto Islands Airport (77 m, Ontario) |
0 |
|
| Buttonville Airport (198 m, Ontario) |
2 |
|
| Big Trout Lake (222 m, Ontario) |
8 |
|
| Dryden Airport (413 m, Ontario) |
0 |
|
| Oshawa (140 m, Ontario) |
4 |
|
| District (281 m, Ontario) |
8 |
|
| Québec (74 m, Quebec) |
6 |
|
| Mirabel Airport (82 m, Quebec) |
8 |
|
| Rouyn AP (301 m, Quebec) |
6 |
|
| North Battleford Airport (548 m, Saskatchewan) |
0 |
|
North - South