| Stations: 2585
|
Cloud Cover |
Cloud Base |
| Nain (12 m, Newfoundland) |
6 |
|
| Ocean (4 m, Maryland) |
8 |
|
| Sanirajak (8 m, California) |
6 |
|
| Crookston Airport (273 m, Minnesota) |
8 |
|
| Watertown Regional Airport (532 m, South Dakota) |
8 |
|
| Naval Air Station Patuxent River (14 m, Maryland) |
8 |
|
| Fosston (388 m, Minnesota) |
8 |
|
| Pelly Bay AP (15 m, Nunavut) |
4 |
|
| Langley Air Force Base (6 m, Virginia) |
8 |
|
| Enid Woodring Regional Airport (356 m, Oklahoma) |
8 |
|
| Hall Beach Airport (7 m, Nunavut) |
6 |
|
| Salisbury (16 m, Maryland) |
8 |
|
| Laughlin/Bullhead Intl. Airport (167 m, Arizona) |
2 |
|
| Erie Intl. Airport (225 m, Pennsylvania) |
0 |
|
| Elizabeth City Regional Airport (4 m, North Carolina) |
8 |
|
| Fort Wayne Intl. Airport (252 m, Indiana) |
6 |
|
| Stephenville Intl. Airport (9 m, Newfoundland) |
8 |
|
| Lakefront Airport (3 m, Louisiana) |
8 |
|
| Northern Aroostook Regional Airport (301 m, Maine) |
0 |
|
| Mahnomen Airport (379 m, Minnesota) |
8 |
|
| Defiance Memorial Airport (219 m, Ohio) |
8 |
|
| Delaware Coastal Airport (16 m, Delaware) |
8 |
|
| Indianapolis Intl. Airport (246 m, Indiana) |
8 |
|
| Tangier (2 m, Texas) |
8 |
|
| Gander Airport (151 m, Newfoundland) |
4 |
|
| Masset Airport (8 m, British Columbia) |
8 |
|
| Hamilton Airport (238 m, Ontario) |
8 |
|
| Cape May Airport (7 m, New Jersey) |
8 |
|
| Dewar Lakes AP (488 m, Nunavut) |
8 |
|
| Hurlburt Field (11 m, Florida) |
4 |
|
| Mont-Joli Airport (54 m, Quebec) |
6 |
|
| London Madison County Airport (330 m, Ohio) |
8 |
|
| Sandspit (6 m, British Columbia) |
8 |
|
| Sandberg Airport (1379 m, California) |
0 |
|
| Lewis University Airport (231 m, Illinois) |
4 |
|
| Naval Air Station Oceana (7 m, Virginia) |
8 |
|
| Kangiqsualujjuaq Airport (60 m, Quebec) |
6 |
|
| Igloolik Airport (51 m, Nunavut) |
4 |
|
| Taylorville Airport (190 m, Illinois) |
8 |
|
| Saint John Airport (111 m, New Brunswick) |
0 |
|
| Magdalen Islands Airport (18 m, Quebec) |
8 |
|
| Naval Station Norfolk (5 m, Virginia) |
8 |
|
| Moosonee (9 m, Ontario) |
4 |
|
| St.Anthony A (32 m, Newfoundland) |
6 |
|
| Norfolk Intl. Airport (9 m, Virginia) |
8 |
|
| Cape Peel West (165 m, Northwest Territories) |
2 |
|
| Moosonee Airport (9 m, Quebec) |
4 |
|
| Destin (29 m, Florida) |
6 |
|
| Findlay Airport (247 m, Ohio) |
8 |
|
| Aberdeen Airport (397 m, South Dakota) |
8 |
|
| Abraham Lincoln Capital Airport (187 m, Illinois) |
6 |
|
| Hector Intl. Airport (274 m, North Dakota) |
8 |
|
| Gjoa Haven Airport (46 m, Nunavut) |
2 |
|
| University of Illinois Willard Airport (230 m, Illinois) |
8 |
|
| Coles (220 m, Illinois) |
8 |
|
| Tuktoyaktuk (5 m, Northwest Territories) |
4 |
|
| Hope Aerodrome (39 m, British Columbia) |
0 |
|
| Mary's Harbour Airport (12 m, Newfoundland) |
8 |
|
| Windsor Airport (190 m, Ontario) |
0 |
|
| Portland Airport (12 m, Oregon) |
2 |
|
| Easton Airport (22 m, Maryland) |
8 |
|
| Lima Allen (296 m, Ohio) |
8 |
|
| Prince Rupert (35 m, British Columbia) |
6 |
|
| Decatur Airport (208 m, Illinois) |
8 |
|
| La Grande Iv (306 m, California) |
8 |
|
| Kangiqsujuaq Airport (151 m, Quebec) |
8 |
|
| Toronto Islands Airport (77 m, Ontario) |
4 |
|
| Walnut Ridge Regional Airport (83 m, Arkansas) |
8 |
|
| Ocala Intl. Airport (27 m, Florida) |
8 |
|
| Fort Stockton- Pecos County Airport (917 m, Texas) |
4 |
|
| Churchill Falls (440 m, California) |
8 |
|
| Rickenbacker Intl. Airport (227 m, Ohio) |
8 |
|
| Port Hawkesbury Airport (114 m, Nova Scotia) |
4 |
|
| Central Illinois Regional Airport (267 m, Illinois) |
2 |
|
| Shelbyville Airport (245 m, Indiana) |
8 |
|
| Duke Field (57 m, Florida) |
6 |
|
| Mobile Intl. Airport (8 m, Alabama) |
6 |
|
| Mary’s Harbour (11 m, Newfoundland) |
8 |
|
| Palacios Airport (5 m, Texas) |
0 |
|
| Richmond Intl. Airport (54 m, Virginia) |
8 |
|
| Naval Air Station Whiting Field (54 m, Florida) |
8 |
|
| London Airport (278 m, Ontario) |
2 |
|
| Indianapolis Mount Comfort (263 m, Indiana) |
8 |
|
| Ann Arbor Airport (256 m, Michigan) |
0 |
|
| Scholes International Airport at Galves (16 m, Texas) |
0 |
|
| Rantoul National Aviation Center (225 m, Illinois) |
8 |
|
| Sierra Blanca Regional Airport (2076 m, New Mexico) |
8 |
|
| Clines Corner (2160 m, New Mexico) |
8 |
|
| Artesia Airport (1081 m, New Mexico) |
8 |
|
| Naval Auxiliary Landing Field Fentress (4 m, Virginia) |
8 |
|
| Roswell Airport (1118 m, New Mexico) |
8 |
|
| Lynn Lake Airport (354 m, Manitoba) |
0 |
|
| Rowley Island (41 m, Nunavut) |
6 |
|
| La Grande Rivière Airport (195 m, Quebec) |
8 |
|
| Bigfork (411 m, Minnesota) |
8 |
|
| Flag Island (328 m, Minnesota) |
8 |
|
| Aklavik Airport (7 m, Northwest Territories) |
4 |
|
| Atlantic City Airport (20 m, New Jersey) |
8 |
|
| Park Rapids Municip (437 m, Minnesota) |
8 |
|
| Darke County Airport (307 m, Ohio) |
8 |
|
| Union County Airport (311 m, Ohio) |
8 |
|
| Toledo Express Airport (211 m, Ohio) |
6 |
|
| O'Neill Airport (619 m, Nebraska) |
8 |
|
| Milford Municipal (1536 m, Utah) |
8 |
|
| Great Falls Intl. Airport (1116 m, Montana) |
0 |
|
| Mission Field (1418 m, Montana) |
0 |
|
| Gillam Airport (146 m, Manitoba) |
6 |
|
| Coeur d'Alene Airport (707 m, Idaho) |
0 |
|
| Bellefontaine Regional Airport (342 m, Ohio) |
6 |
|
| Fergus Falls Airport (361 m, Minnesota) |
8 |
|
| Duluth Airport (432 m, Minnesota) |
8 |
|
| Billings Logan Intl. Airport (1088 m, Montana) |
0 |
|
| Illinois Valley Regional Airport (199 m, Illinois) |
8 |
|
| Tadoule Lake (281 m, Manitoba) |
0 |
|
| Covington Airport (267 m, Kentucky) |
8 |
|
| La Grande-4 Airport (306 m, Quebec) |
8 |
|
| Bolton Field (280 m, Ohio) |
8 |
|
| Indianapolis Executive Airport (281 m, Indiana) |
8 |
|
| O’Hare Intl. Airport (205 m, Illinois) |
6 |
|
| Suffolk Executive Airport (22 m, Virginia) |
8 |
|
| Grand Forks Intl. Airport (255 m, North Dakota) |
8 |
|
| Prince Rupert Airport (36 m, British Columbia) |
6 |
|
| Goose (49 m, Newfoundland) |
8 |
|
| Willow Run Airport (218 m, Michigan) |
0 |
|
| Delaware (286 m, Indiana) |
8 |
|
| Austin Executive Airport (188 m, Texas) |
2 |
|
| Toledo Executive Airport (189 m, Ohio) |
8 |
|
| Elbow Lake (367 m, Minnesota) |
8 |
|
| Sydney Airport (72 m, Nova Scotia) |
4 |
|
| Dover Air Force Base (9 m, Delaware) |
8 |
|
| Wilmington Airport (24 m, Delaware) |
8 |
|
| Springfield- Beckley Airport (323 m, Ohio) |
8 |
|
| Wilmington Airport (326 m, Pennsylvania) |
8 |
|
| Columbus Airport (200 m, Indiana) |
8 |
|
| Churchill Falls Airport (435 m, Newfoundland) |
8 |
|
| Pecos Airport (796 m, Texas) |
8 |
|
| MidAmerica St. Louis Airport (135 m, Illinois) |
8 |
|
| Vermilion Regional Airport (212 m, Illinois) |
8 |
|
| DeKalb Airport (279 m, Illinois) |
0 |
|
| Memphis Airport (87 m, Tennessee) |
8 |
|
| Southern Illinois Airport (125 m, Illinois) |
8 |
|
| McGhee Tyson Airport (299 m, Tennessee) |
8 |
|
| Winner Regional Airport (619 m, South Dakota) |
8 |
|
| Mitchell Airport (397 m, South Dakota) |
8 |
|
| Salem-Leckrone (174 m, Illinois) |
8 |
|
| Brookings Regional Airport (502 m, South Dakota) |
8 |
|
| Chan Gurney Airport (398 m, South Dakota) |
8 |
|
| Huron Airport (393 m, South Dakota) |
8 |
|
| Wabush Airport (551 m, Newfoundland) |
6 |
|
| Waskaganish Airport (23 m, Quebec) |
6 |
|
| Tasiujaq (31 m, Quebec) |
6 |
|
| Pittsburgh-Butler Regional Airport (380 m, Pennsylvania) |
6 |
|
| Rochelle Airport (238 m, Illinois) |
4 |
|
| Newport (73 m, Arkansas) |
8 |
|
| Pincher Creek Airport (1190 m, Alberta) |
6 |
|
| Clarence E. Page Airport (413 m, Oklahoma) |
6 |
|
| University of Oklahoma Westheimer Airpo (357 m, Oklahoma) |
8 |
|
| Kugluktuk Airport (23 m, Nunavut) |
2 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
8 |
|
| Will Rogers World Airport (398 m, Oklahoma) |
8 |
|
| Natchitoches Regional Airport (37 m, Louisiana) |
8 |
|
| Kenosha Regional Airport (226 m, Wisconsin) |
8 |
|
| Marion Airport (303 m, Ohio) |
2 |
|
| Akron Executive Airport (326 m, Ohio) |
2 |
|
| Corning Airport (89 m, Arkansas) |
8 |
|
| Huntsville Intl. Airport (196 m, Alabama) |
8 |
|
| Montgomery Regional Airport (62 m, Alabama) |
8 |
|
| Birmingham (192 m, Alabama) |
8 |
|
| Mobile Regional Airport (67 m, Alabama) |
8 |
|
| Fairfield County Airport (264 m, Ohio) |
8 |
|
| Wright-Patterson Air Force Base (251 m, Ohio) |
8 |
|
| Shell Army Heliport (122 m, Alabama) |
8 |
|
| Dothan Regional Airport (122 m, Alabama) |
4 |
|
| Shreveport Downtown Airport (55 m, Louisiana) |
8 |
|
| Richard I. Bong Airport (206 m, Wisconsin) |
8 |
|
| Grissom Air Reserve Base (247 m, Indiana) |
8 |
|
| Troy Airport (121 m, Alabama) |
8 |
|
| Pryor Field Regional Airport (180 m, Alabama) |
8 |
|
| Acadiana Regional Airport (7 m, Louisiana) |
0 |
|
| Bowerman Airport (3 m, Washington) |
0 |
|
| Monroe Regional Airport (24 m, Louisiana) |
8 |
|
| H. L. Sonny Callahan Airport (28 m, Alabama) |
4 |
|
| Jack Edwards Airport (5 m, Alabama) |
0 |
|
| Holman Island AP (36 m, Northwest Territories) |
2 |
|
| Lowe Army Heliport (74 m, Alabama) |
8 |
|
| Naval Air Station Meridian (91 m, Louisiana) |
8 |
|
| Dayton Intl. Airport (306 m, Ohio) |
8 |
|
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
8 |
|
| Pincher Creek (1190 m, Alberta) |
6 |
|
| Lafayette Regional Airport (13 m, Louisiana) |
0 |
|
| Barksdale Air Force Base (51 m, Louisiana) |
8 |
|
| Mecklenburg-Bruns. Arpt (430 m, Virginia) |
8 |
|
| Sable Island AP (5 m, Nova Scotia) |
4 |
|
| Muscatine Airport (167 m, Iowa) |
8 |
|
| Olney-Noble (147 m, Illinois) |
8 |
|
| Sable Island (1 m, Nova Scotia) |
4 |
|
| Orange County Airport (111 m, New York) |
0 |
|
| Francis S. Gabreski Airport (20 m, New York) |
0 |
|
| Shreveport Regional Airport (84 m, Louisiana) |
8 |
|
| Athens Airport (135 m, Texas) |
6 |
|
| New Orleans Airport (9 m, Louisiana) |
8 |
|
| Grider Field (63 m, Arkansas) |
8 |
|
| Everett- Stewart Regional Airport (104 m, Tennessee) |
8 |
|
| Blytheville Airport (78 m, Arkansas) |
8 |
|
| Stuttgart Airport (68 m, Arkansas) |
8 |
|
| Springbank (1201 m, Alberta) |
0 |
|
| Watertown Intl. Airport (99 m, New York) |
0 |
|
| El Reno (432 m, Oklahoma) |
8 |
|
| Clinton National Airport (79 m, Arkansas) |
8 |
|
| Lynchburg Regional Airport (286 m, Virginia) |
8 |
|
| Neil Armstrong Airport (278 m, Ohio) |
8 |
|
| Kokomo Airport (253 m, Indiana) |
8 |
|
| Republic Airport (25 m, New York) |
0 |
|
| Niagara Falls Intl. Airport (180 m, New York) |
2 |
|
| Edgar County Airport (199 m, Illinois) |
8 |
|
| Taos Airport (2161 m, New Mexico) |
8 |
|
| Las Vegas Airport (2092 m, New Mexico) |
8 |
|
| Las Cruces Intl. Airport (1358 m, New Mexico) |
0 |
|
| Gallup Airport (1972 m, New Mexico) |
8 |
|
| Santa Fe Regional Airport (1933 m, New Mexico) |
8 |
|
| Cavern City Airport (985 m, New Mexico) |
0 |
|
| Clayton Municipal Airpark (1515 m, New Mexico) |
8 |
|
| Sussex Airport (128 m, New Jersey) |
0 |
|
| Millville Executive Airport (25 m, New Jersey) |
8 |
|
| McGuire Air Force Base (41 m, New Jersey) |
6 |
|
| Bryce Canyon Airport (2312 m, Utah) |
0 |
|
| Walker Airport (411 m, Minnesota) |
8 |
|
| Ord Airport (631 m, Nebraska) |
8 |
|
| Red Lake Airport (386 m, Ontario) |
8 |
|
| Havre (792 m, Montana) |
0 |
|
| Pickle Lake Airport (391 m, Ontario) |
8 |
|
| Independence Airport (251 m, Kansas) |
8 |
|
| Sauk Centre Muni (379 m, Minnesota) |
8 |
|
| Cincinnati West Airport (178 m, Ohio) |
8 |
|
| Miller Air Park (25 m, New Jersey) |
8 |
|
| Farmington Airport (274 m, Missouri) |
8 |
|
| Groton (3 m, Connecticut) |
0 |
|
| Tweed New Haven Airport (4 m, Connecticut) |
0 |
|
| Barnes Airport (427 m, North Dakota) |
8 |
|
| Sedalia Regional Airport (277 m, Missouri) |
8 |
|
| Geraldton AP (349 m, Ontario) |
8 |
|
| Field of Dreams AP (311 m, Minnesota) |
8 |
|
| St. Charles (133 m, Missouri) |
8 |
|
| Joliet Regional Airport (177 m, Illinois) |
4 |
|
| Muskrat Dam Airport (278 m, Ontario) |
8 |
|
| Daytona Beach Airport (38 m, Florida) |
4 |
|
| Annapolis (2 m, Maryland) |
8 |
|
| MacDill Air Force Base (4 m, Florida) |
4 |
|
| Tampa Executive Airport (7 m, Florida) |
6 |
|
| Punta Gorda Airport (7 m, Florida) |
0 |
|
| Brooksville- Tampa Bay Regional Airport (20 m, Florida) |
8 |
|
| Patrick Space Force Base (3 m, Florida) |
0 |
|
| Bob Sikes Airport (65 m, Florida) |
8 |
|
| Santa Ynez Airport (205 m, California) |
0 |
|
| Gainesville Regional Airport (46 m, Florida) |
8 |
|
| Winkler Airport (855 m, Texas) |
8 |
|
| St. Louis Lambert Intl. Airport (172 m, Missouri) |
8 |
|
| Vandenberg Space Force Base (112 m, California) |
2 |
|
| Wawa (287 m, Ontario) |
8 |
|
| Huntington Airport (246 m, Indiana) |
8 |
|
| Big Trout Lake (222 m, Ontario) |
8 |
|
| Naval Outlying Landing Field Imperial B (6 m, California) |
2 |
|
| Pensacola Intl. Airport (37 m, Florida) |
6 |
|
| Mojave Air and Space Port Airport (849 m, California) |
0 |
|
| Chicago Executive Airport (197 m, Illinois) |
6 |
|
| Tyndall Air Force Base (13 m, Florida) |
0 |
|
| Palatka Airport (15 m, Florida) |
8 |
|
| DuPage Airport (231 m, Illinois) |
0 |
|
| New Braunfels Airport (197 m, Texas) |
0 |
|
| San Jose Intl. Airport (17 m, California) |
6 |
|
| Hattiesburg Bobby L. Chain Airport (46 m, Mississippi) |
8 |
|
| New Smyrna Beach Airport (3 m, Florida) |
2 |
|
| Apalachicola Airport (6 m, Florida) |
0 |
|
| Crystal River Airport (3 m, Florida) |
8 |
|
| Crawfordsville Regional Airport (244 m, Indiana) |
8 |
|
| Langdon Airport (490 m, North Dakota) |
8 |
|
| Mineral Wells Airport (296 m, Texas) |
8 |
|
| Zephyrhills Airport (27 m, Florida) |
4 |
|
| East Texas Regional Airport (124 m, Texas) |
8 |
|
| Napa Airport (10 m, California) |
0 |
|
| St. Louis Regional Airport (166 m, Illinois) |
8 |
|
| Travis Air Force Base (22 m, California) |
0 |
|
| St. Catharines/Niagara District Airport (98 m, Ontario) |
6 |
|
| Pickle Lake(Man) (386 m, Ontario) |
8 |
|
| Dryden Airport (413 m, Ontario) |
8 |
|
| Greenville Mid-Delta Airport (40 m, Mississippi) |
8 |
|
| Gulfport (9 m, Mississippi) |
8 |
|
| Presque Isle Intl. Airport (146 m, Maine) |
0 |
|
| Litchfield Airport (210 m, Illinois) |
8 |
|
| Moorhead Airport (280 m, Minnesota) |
8 |
|
| Flagler County Airport (10 m, Florida) |
4 |
|
| Flying Cloud Airport (276 m, Minnesota) |
2 |
|
| Anoka (278 m, Minnesota) |
6 |
|
| Port Fourchon Terminal (2 m, Louisiana) |
8 |
|
| William P. Hobby Airport (14 m, Texas) |
0 |
|
| Waskish Muni Airpt (360 m, Minnesota) |
8 |
|
| Hallock (250 m, Minnesota) |
8 |
|
| Roseau Muni (Awos) (323 m, Minnesota) |
8 |
|
| Baudette Intl. Airport (329 m, Minnesota) |
8 |
|
| Eveleth Muni (Awos) (421 m, Minnesota) |
8 |
|
| Madison (330 m, Minnesota) |
8 |
|
| Port Isabel AP (5 m, Texas) |
6 |
|
| Keystone Heights Airport (60 m, Florida) |
6 |
|
| Moose Lake Co Arpt (328 m, Minnesota) |
8 |
|
| Lake City Gateway AP (61 m, Florida) |
6 |
|
| Worthington (480 m, Minnesota) |
8 |
|
| Waco Regional Airport (155 m, Texas) |
2 |
|
| Attawapiskat First Nation Airport (9 m, Ontario) |
8 |
|
| Macomb Airport (216 m, Illinois) |
8 |
|
| Alexandria Airport (432 m, Minnesota) |
8 |
|
| Brainerd Lakes Regional Airport (374 m, Minnesota) |
8 |
|
| Glenwood (Asos) (425 m, Minnesota) |
4 |
|
| Pontiac Airport (201 m, Illinois) |
6 |
|
| Sawyer Intl. Airport (372 m, Michigan) |
6 |
|
| Greater Kankakee Airport (192 m, Illinois) |
6 |
|
| Brownsville/South Padre (8 m, Texas) |
4 |
|
| Grosse Ile Airport (176 m, Michigan) |
0 |
|
| Austin (189 m, Texas) |
2 |
|
| MBS Intl. Airport (204 m, Michigan) |
0 |
|
| DeFuniak Springs (88 m, Florida) |
4 |
|
| Rockford Airport (226 m, Illinois) |
6 |
|
| Block (33 m, Rhode Island) |
0 |
|
| Deer Lake Airport (29 m, Newfoundland) |
6 |
|
| Arnold Palmer Regional Airport (361 m, Pennsylvania) |
8 |
|
North - South