| Stations: 2488
|
Cloud Cover |
Cloud Base |
| Saginaw (183 m, Michigan) |
8 |
|
| Mount Washington Airport (1910 m, New Hampshire) |
6 |
|
| Presidio Airport (896 m, Texas) |
0 |
|
| Wiarton Airport (223 m, Ontario) |
6 |
|
| Pine Springs (1663 m, Texas) |
0 |
|
| Charlevoix Airport (204 m, Michigan) |
8 |
|
| Houghton (327 m, Michigan) |
8 |
|
| Nain (12 m, Newfoundland) |
6 |
|
| Rocksprings Airport (723 m, Texas) |
8 |
|
| Shingle Point AP (49 m, Yukon) |
6 |
|
| Dixon Airport (1996 m, Wyoming) |
6 |
|
| Rankin Inlet Airport (29 m, Nunavut) |
6 |
|
| La Grande Rivière Airport (195 m, Quebec) |
8 |
|
| Melrose Gunnery Range (1326 m, New Mexico) |
0 |
|
| General William J. Fox Airfield (712 m, California) |
0 |
|
| Sioux Gateway Airport (336 m, Iowa) |
8 |
|
| Estherville Muni (401 m, Iowa) |
2 |
|
| Eureka Airport (11 m, Nunavut) |
8 |
|
| Dare (4 m, North Carolina) |
0 |
|
| Ionia Airport (249 m, Michigan) |
8 |
|
| Mercury/Desert Rock (1006 m, Nevada) |
0 |
|
| Clyde AP (27 m, Nunavut) |
8 |
|
| Brownsville/South Padre (8 m, Texas) |
8 |
|
| Rick Husband Amarillo Intl. Airport (1094 m, Texas) |
0 |
|
| Kerrville Airport (493 m, Texas) |
0 |
|
| Artesia Airport (1081 m, New Mexico) |
0 |
|
| Gaylord Airport (404 m, Michigan) |
8 |
|
| Grants Milan Mun. AP (1987 m, New Mexico) |
0 |
|
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
0 |
|
| Wahoo Airport (373 m, Nebraska) |
0 |
|
| North Bay (370 m, Ontario) |
8 |
|
| Elkhart (1099 m, Kansas) |
4 |
|
| Emporia Airport (368 m, Kansas) |
0 |
|
| Minot Intl. Airport (522 m, North Dakota) |
8 |
|
| Garfield County Regional Airport (1691 m, Colorado) |
0 |
|
| Cleveland Burke Lakefront Airport (178 m, Ohio) |
0 |
|
| Ottawa Int AP (114 m, Ontario) |
8 |
|
| Nellis Air Force Base (570 m, Nevada) |
0 |
|
| Napa Airport (10 m, California) |
0 |
|
| Ozona Airport (726 m, Texas) |
0 |
|
| Norman Wells (78 m, Northwest Territories) |
6 |
|
| Rouyn AP (301 m, Quebec) |
8 |
|
| Sandberg Airport (1379 m, California) |
0 |
|
| Garner Field (287 m, Texas) |
4 |
|
| Kindersley Regional Airport (698 m, Saskatchewan) |
2 |
|
| Cape Parry AP (14 m, Northwest Territories) |
8 |
|
| Muscatine Airport (167 m, Iowa) |
0 |
|
| Hill Air Force Base (1459 m, Utah) |
0 |
|
| Hot Springs (1153 m, Virginia) |
8 |
|
| Arthur N. Neu Airport (375 m, Iowa) |
8 |
|
| Wallops Flight Facility Airport (12 m, Virginia) |
6 |
|
| Richmond Intl. Airport (54 m, Virginia) |
6 |
|
| Sidney- Richland Airport (605 m, Montana) |
0 |
|
| Mandan Airport (593 m, North Dakota) |
4 |
|
| Walhalla Airport (291 m, North Dakota) |
8 |
|
| Lee's Summit Airport (306 m, Missouri) |
0 |
|
| Erie Intl. Airport (225 m, Pennsylvania) |
0 |
|
| Willoughby (191 m, Ohio) |
0 |
|
| Johnstown (696 m, Pennsylvania) |
8 |
|
| Somerset County Airport (693 m, Pennsylvania) |
8 |
|
| Wellsboro Airport (577 m, Pennsylvania) |
8 |
|
| Dickinson Theodore Roosevelt Regional A (787 m, North Dakota) |
0 |
|
| Lander/Hunt Field AP (1694 m, Wyoming) |
0 |
|
| Chautauqua (211 m, New York) |
6 |
|
| Wellsville Airport (646 m, New York) |
6 |
|
| Worthington (480 m, Minnesota) |
0 |
|
| Kuujjuarapik Airport (24 m, Quebec) |
0 |
|
| Owosso Community Airport (224 m, Michigan) |
6 |
|
| Dewar Lakes AP (488 m, Nunavut) |
8 |
|
| Mackinac Island Airport (226 m, Michigan) |
8 |
|
| Door (221 m, Wisconsin) |
6 |
|
| Rogers City Airport (204 m, Michigan) |
8 |
|
| Sheboygan (228 m, Wisconsin) |
0 |
|
| Oscoda- Wurtsmith Airport (188 m, Michigan) |
6 |
|
| Southwest Michigan Regional Airport (196 m, Michigan) |
0 |
|
| Tucumcari Airport (1234 m, New Mexico) |
0 |
|
| Gage Airport (667 m, Oklahoma) |
0 |
|
| W. K. Kellogg Airport (290 m, Michigan) |
0 |
|
| Gjoa Haven Airport (46 m, Nunavut) |
0 |
|
| Muskegon (193 m, Michigan) |
4 |
|
| Clayton Municipal Airpark (1515 m, New Mexico) |
0 |
|
| Ocean (4 m, Maryland) |
8 |
|
| Roswell Airport (1118 m, New Mexico) |
0 |
|
| Bowers Airport (527 m, Washington) |
0 |
|
| Waterloo Well AP (315 m, Ontario) |
0 |
|
| Tri-Cities Airport (135 m, Washington) |
0 |
|
| Hanford Airport (75 m, California) |
0 |
|
| Fort Carson (1789 m, Colorado) |
0 |
|
| Tekamah (Asos) (312 m, Nebraska) |
8 |
|
| Lincoln Airport (362 m, Nebraska) |
0 |
|
| London Airport (278 m, Ontario) |
2 |
|
| Penn Yan Airport (275 m, New York) |
8 |
|
| Laramie Airport (2218 m, Wyoming) |
0 |
|
| Omak Airport (382 m, Washington) |
0 |
|
| Watford City Airport (643 m, North Dakota) |
0 |
|
| Harriman-and-West Airport (201 m, Massachusetts) |
6 |
|
| Phoenix (422 m, Arizona) |
0 |
|
| Lubbock Preston Smith Intl. Airport (988 m, Texas) |
2 |
|
| Barnes Airport (427 m, North Dakota) |
0 |
|
| Lima Allen (296 m, Ohio) |
0 |
|
| Matagami (280 m, California) |
8 |
|
| Sierra Vista Airport (1421 m, Arizona) |
0 |
|
| Mojave Air and Space Port Airport (849 m, California) |
0 |
|
| Altoona (458 m, Pennsylvania) |
6 |
|
| Naval Air Facility El Centro (-13 m, California) |
0 |
|
| Junction Airport (522 m, Texas) |
0 |
|
| DuBois Airport (554 m, Pennsylvania) |
8 |
|
| Lorain (242 m, Ohio) |
0 |
|
| Hawthorne Industrial Airport (1285 m, Nevada) |
0 |
|
| Topeka Regional Airport (325 m, Kansas) |
0 |
|
| Port Isabel AP (5 m, Texas) |
2 |
|
| Trenton Airport (85 m, Ontario) |
8 |
|
| Moosonee (9 m, Ontario) |
8 |
|
| Colby Airport (971 m, Kansas) |
0 |
|
| Grande Prairie Airport (669 m, Alberta) |
8 |
|
| University Park Airport (378 m, Pennsylvania) |
6 |
|
| Twentynine Palms Airport (626 m, California) |
0 |
|
| Yuma Intl. Airport (65 m, Arizona) |
0 |
|
| Port Meadville Airport (427 m, Pennsylvania) |
8 |
|
| Ephrata Airport (383 m, Washington) |
0 |
|
| Delta (1583 m, Colorado) |
0 |
|
| Fredericksburg (517 m, Texas) |
0 |
|
| Maverick County Memorial IAP (270 m, Texas) |
8 |
|
| Tracy Airport (408 m, Minnesota) |
0 |
|
| Churchill Falls (440 m, California) |
0 |
|
| Waskish Muni Airpt (360 m, Minnesota) |
4 |
|
| Auburn Airport (467 m, California) |
0 |
|
| Grand Prairie Airport (180 m, Texas) |
0 |
|
| Kemmerer Municipal Airport (2220 m, Wyoming) |
0 |
|
| Inukjuak (25 m, Quebec) |
0 |
|
| Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
8 |
|
| Edwards (701 m, California) |
0 |
|
| Jackson Airport (441 m, Minnesota) |
4 |
|
| Dalhart Airport (1216 m, Texas) |
2 |
|
| Moosonee Airport (9 m, Quebec) |
8 |
|
| Glenwood (Asos) (425 m, Minnesota) |
0 |
|
| Niagara Falls Intl. Airport (180 m, New York) |
4 |
|
| Goodland Airport (1124 m, Kansas) |
0 |
|
| Rochester Intl. Airport (402 m, Minnesota) |
2 |
|
| Spence Bay AP (28 m, Nunavut) |
4 |
|
| Fort Wayne Intl. Airport (252 m, Indiana) |
2 |
|
| LaGuardia Airport (9 m, New York) |
8 |
|
| Dallas Executive Airport (201 m, Texas) |
6 |
|
| Cape May Airport (7 m, New Jersey) |
6 |
|
| Val-d'Or (345 m, Quebec) |
8 |
|
| Matagami Airport (280 m, Quebec) |
8 |
|
| Cheboygan Airport (195 m, Michigan) |
8 |
|
| Tuscola Area Airport (214 m, Michigan) |
0 |
|
| Churchill Airport (29 m, Manitoba) |
8 |
|
| Manitowoc (198 m, Wisconsin) |
0 |
|
| Beaver Island Airport (204 m, Michigan) |
8 |
|
| Port Fourchon Terminal (2 m, Louisiana) |
0 |
|
| Toronto/Pearson AP (173 m, Ontario) |
2 |
|
| Dodge City Regional Airport (790 m, Kansas) |
0 |
|
| Grafton Airport (251 m, North Dakota) |
0 |
|
| John F. Kennedy Memorial Airport (251 m, Wisconsin) |
0 |
|
| Sedona Airport (1471 m, Arizona) |
0 |
|
| Monroe Airport (331 m, Wisconsin) |
0 |
|
| Odessa Airport (902 m, Texas) |
0 |
|
| Greater Rochester Intl. Airport (169 m, New York) |
8 |
|
| Pellston Regional Airport (217 m, Michigan) |
8 |
|
| Ft Severn (15 m, Ontario) |
8 |
|
| Jamestown Regional Airport (454 m, North Dakota) |
0 |
|
| Buffalo Niagara Intl. Airport (219 m, New York) |
8 |
|
| Val-d'Or (337 m, California) |
8 |
|
| Crosby Airport (594 m, North Dakota) |
0 |
|
| Manistee (189 m, Michigan) |
8 |
|
| Mount Pleasant Airport (230 m, Michigan) |
8 |
|
| Roben- Hood Airport (302 m, Michigan) |
8 |
|
| Mercer County Airport (871 m, West-Virginia) |
8 |
|
| Newton (467 m, Kansas) |
0 |
|
| Hillsdale Airport (360 m, Michigan) |
8 |
|
| Great Bend Airport (575 m, Kansas) |
0 |
|
| Russell Airport (566 m, Kansas) |
0 |
|
| Salina Regional Airport (385 m, Kansas) |
0 |
|
| Michael J. Smith Field (3 m, North Carolina) |
0 |
|
| West Michigan Regional Airport (210 m, Michigan) |
0 |
|
| MBS Intl. Airport (204 m, Michigan) |
8 |
|
| Jackson (305 m, Michigan) |
0 |
|
| H.A. Clark Memorial Field (2036 m, Arizona) |
0 |
|
| Willow Run Airport (218 m, Michigan) |
0 |
|
| Naval Air Station Corpus Christi (6 m, Texas) |
2 |
|
| Toledo Express Airport (211 m, Ohio) |
0 |
|
| Taloyoak Airport (28 m, Nunavut) |
4 |
|
| South Texas Regional Airport at Hondo (283 m, Texas) |
6 |
|
| Kokomo Airport (253 m, Indiana) |
0 |
|
| Inuvik (68 m, Northwest Territories) |
8 |
|
| Grand Junction Regional Airport (1472 m, Colorado) |
0 |
|
| Denver Intl. Airport (1656 m, Colorado) |
2 |
|
| Edwards Air Force Base (705 m, California) |
0 |
|
| Pampa (989 m, Texas) |
4 |
|
| York Airport (509 m, Nebraska) |
2 |
|
| Palmdale Regional Airport (774 m, California) |
0 |
|
| Kapuskasing (227 m, Ontario) |
8 |
|
| Grant County Airport (1638 m, New Mexico) |
0 |
|
| Plattsmouth Airport (366 m, Nebraska) |
4 |
|
| Windsor Airport (190 m, Ontario) |
0 |
|
| United States Air Force Academy (1999 m, Colorado) |
0 |
|
| Puvirnituq (23 m, Quebec) |
8 |
|
| Nebraska City Airport (354 m, Nebraska) |
4 |
|
| Roscommon (351 m, Michigan) |
8 |
|
| Cavern City Airport (985 m, New Mexico) |
0 |
|
| Capital Region Intl. Airport (266 m, Michigan) |
4 |
|
| Colonel James Jabara Airport (433 m, Kansas) |
0 |
|
| Oskaloosa Airport (256 m, Iowa) |
0 |
|
| Williamsburg Intl. Airport (13 m, Virginia) |
0 |
|
| Austin (189 m, Texas) |
6 |
|
| Churchill Falls Airport (435 m, Newfoundland) |
0 |
|
| Arviat (10 m, Nunavut) |
8 |
|
| Blair Airport (404 m, Nebraska) |
6 |
|
| Sudbury Airport (348 m, Ontario) |
8 |
|
| Grissom Air Reserve Base (247 m, Indiana) |
2 |
|
| Lamoni (342 m, Iowa) |
0 |
|
| Langley Air Force Base (6 m, Virginia) |
6 |
|
| Storm Lake Airport (454 m, Iowa) |
6 |
|
| Wilmington Intl. Airport (10 m, North Carolina) |
0 |
|
| Bishop Intl. Airport (233 m, Michigan) |
0 |
|
| Brandon Airport (416 m, Manitoba) |
6 |
|
| Alpena (211 m, Michigan) |
6 |
|
| Le Mars Airport (365 m, Iowa) |
0 |
|
| Creston (394 m, Iowa) |
0 |
|
| Goshen Airport (252 m, Indiana) |
0 |
|
| Sloulin Field Intl. Airport (581 m, North Dakota) |
0 |
|
| McHenry Airport (894 m, Maryland) |
8 |
|
| Midland Airport (874 m, Texas) |
0 |
|
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
4 |
|
| Eastern Iowa Airport (256 m, Iowa) |
0 |
|
| Detroit Metropolitan Airport (202 m, Michigan) |
2 |
|
| Henderson Executive Airport (749 m, Nevada) |
0 |
|
| Yorkton Airport (498 m, Saskatchewan) |
0 |
|
| Ottumwa Regional Airport (256 m, Iowa) |
0 |
|
| Northeast Iowa Regional Airport (343 m, Iowa) |
6 |
|
| Triangle North Executive Airport (113 m, North Carolina) |
0 |
|
| Southport Airport (8 m, North Carolina) |
0 |
|
| Marine Corps Auxiliary Landing Field Bo (7 m, North Carolina) |
0 |
|
| Hector Intl. Airport (274 m, North Dakota) |
0 |
|
| Bismarck Airport (505 m, North Dakota) |
0 |
|
| Hettinger Airport (824 m, North Dakota) |
0 |
|
| Devils Lake Regional Airport (443 m, North Dakota) |
6 |
|
| Grand Forks Air Force Base (276 m, North Dakota) |
6 |
|
| Minot Air Force Base (497 m, North Dakota) |
6 |
|
| Hamilton Airport (238 m, Ontario) |
2 |
|
| Dayton Intl. Airport (306 m, Ohio) |
2 |
|
| Akron- Canton Airport (377 m, Ohio) |
4 |
|
| Cleveland Hopkins Intl. Airport (245 m, Ohio) |
2 |
|
| Youngstown (361 m, Ohio) |
8 |
|
| Findlay Airport (247 m, Ohio) |
0 |
|
| Akron Executive Airport (326 m, Ohio) |
0 |
|
| Marion Airport (303 m, Ohio) |
0 |
|
| Defiance Memorial Airport (219 m, Ohio) |
0 |
|
| Northeast Ohio Regional Airport (281 m, Ohio) |
4 |
|
| Toledo Executive Airport (189 m, Ohio) |
0 |
|
| Darke County Airport (307 m, Ohio) |
0 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
4 |
|
| Vance Air Force Base (398 m, Oklahoma) |
0 |
|
| Bisbee Douglas Intl. Airport (1249 m, Arizona) |
0 |
|
| Wiley Post Airport (396 m, Oklahoma) |
0 |
|
| Alva Regional Airport (449 m, Oklahoma) |
0 |
|
| Pocatello Regional Airport (1365 m, Idaho) |
2 |
|
| Guymon Airport (952 m, Oklahoma) |
2 |
|
| Burns Airport (1271 m, Oregon) |
0 |
|
| Geraldton AP (349 m, Ontario) |
8 |
|
| Thompson Airport (216 m, Manitoba) |
6 |
|
| Pittsburgh Intl. Airport (373 m, Pennsylvania) |
8 |
|
| Luke Air Force Base (331 m, Arizona) |
0 |
|
| Pittsburgh-Butler Regional Airport (380 m, Pennsylvania) |
8 |
|
| Venango Regional Airport (469 m, Pennsylvania) |
8 |
|
| Indiana (429 m, Pennsylvania) |
8 |
|
| Arnold Palmer Regional Airport (361 m, Pennsylvania) |
6 |
|
| Rawson Lake (305 m, Ontario) |
0 |
|
| Allegheny (382 m, Pennsylvania) |
8 |
|
| Washington (361 m, Pennsylvania) |
8 |
|
| Sioux Lookout Airport (390 m, Ontario) |
8 |
|
| Driggs Airport (1898 m, Idaho) |
0 |
|
| Block (33 m, Rhode Island) |
8 |
|
| Rhinelander (495 m, Wisconsin) |
0 |
|
| Anderson Airport (238 m, South Carolina) |
8 |
|
| University of Illinois Willard Airport (230 m, Illinois) |
0 |
|
| Galesburg Airport (233 m, Illinois) |
0 |
|
| Macomb Airport (216 m, Illinois) |
0 |
|
| Appleton Intl. Airport (280 m, Wisconsin) |
4 |
|
| Illinois Valley Regional Airport (199 m, Illinois) |
0 |
|
| Green Bay (209 m, Wisconsin) |
2 |
|
| Aberdeen Airport (397 m, South Dakota) |
0 |
|
| Rapid City Airport (965 m, South Dakota) |
0 |
|
| Pierre Regional Airport (528 m, South Dakota) |
0 |
|
| Mitchell Airport (397 m, South Dakota) |
0 |
|
| Ellsworth Air Force Base (979 m, South Dakota) |
6 |
|
| Mobridge Airport (508 m, South Dakota) |
0 |
|
| Madison Airport (523 m, South Dakota) |
0 |
|
| Quincy Regional Airport (232 m, Illinois) |
0 |
|
| Central Illinois Regional Airport (267 m, Illinois) |
0 |
|
| Wheeling Ohio (365 m, West-Virginia) |
4 |
|
| Decatur Airport (208 m, Illinois) |
0 |
|
| Rock Falls Airport (197 m, Illinois) |
0 |
|
| Frobisher/Iqaluit AP (34 m, Nunavut) |
4 |
|
| Dallas Love Field (148 m, Texas) |
6 |
|
| Taylorville Airport (190 m, Illinois) |
0 |
|
| Georgetown Airport (240 m, Texas) |
0 |
|
| Jacksonville Airport (190 m, Illinois) |
0 |
|
| East Texas Regional Airport (124 m, Texas) |
0 |
|
| Cox Field (167 m, Texas) |
0 |
|
| Aransas (8 m, Texas) |
0 |
|
| Tyler Pounds Regional Airport (166 m, Texas) |
0 |
|
| C. David Campbell Field (136 m, Texas) |
0 |
|
| Yakima Airport (325 m, Washington) |
0 |
|
| Seattle (137 m, Washington) |
0 |
|
| Canadian Airport (730 m, Texas) |
0 |
|
| Childress Airport (594 m, Texas) |
0 |
|
| South Bend Intl. Airport (236 m, Indiana) |
0 |
|
| Gander Airport (151 m, Newfoundland) |
8 |
|
| Big Spring Airport (784 m, Texas) |
0 |
|
| Abingdon (631 m, Virginia) |
8 |
|
| Hearne Airport (87 m, Texas) |
0 |
|
| Swift Current Airport (818 m, Saskatchewan) |
0 |
|
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