| Stations: 2818
|
Cloud Cover |
Cloud Base |
| Cambridge Bay Airport (23 m, Nunavut) |
7 |
100-200m |
| Edwards Air Force Base (705 m, California) |
0 |
|
| Derby Field (1190 m, California) |
4 |
|
| Page Field (4 m, Florida) |
2 |
|
| Laramie Airport (2218 m, Wyoming) |
0 |
|
| Casper (1612 m, Wyoming) |
0 |
>2500m |
| Lake County Airport (1441 m, Oregon) |
8 |
|
| La Veta Pass (3114 m, Colorado) |
0 |
|
| Inukjuak (25 m, Quebec) |
8 |
100-200m |
| Placerville Airport (788 m, California) |
8 |
|
| Lincoln Airport (37 m, California) |
8 |
|
| Chico Airport (73 m, California) |
8 |
|
| Churchill Airport (29 m, Manitoba) |
0 |
>2500m |
| Central Wisconsin Airport (389 m, Wisconsin) |
8 |
|
| Aurora State Airport (60 m, Oregon) |
0 |
|
| Naval Air Weapons Station China Lake (696 m, California) |
2 |
|
| Naval Air Station Fallon Airport (1199 m, Nevada) |
6 |
|
| Reno (1341 m, Nevada) |
6 |
1500-2000m |
| Roberts Field (932 m, Oregon) |
0 |
|
| Gooding Airport (1138 m, Idaho) |
8 |
|
| Glasgow Airport (693 m, Montana) |
0 |
>2500m |
| Idaho Falls Regional Airport (1441 m, Idaho) |
8 |
|
| Mackinac Island Airport (226 m, Michigan) |
8 |
|
| Beaver Island Airport (204 m, Michigan) |
6 |
|
| Delta Airport (1451 m, Utah) |
0 |
|
| Rankin Inlet Airport (29 m, Nunavut) |
4 |
>2500m |
| Patrick Space Force Base (3 m, Florida) |
2 |
|
| Saskatoon AP (503 m, Saskatchewan) |
2 |
|
| Manistee (189 m, Michigan) |
4 |
|
| Buena Vista Airport (2422 m, Colorado) |
0 |
|
| Door (221 m, Wisconsin) |
6 |
|
| Myrtle Beach Intl. Airport (8 m, South Carolina) |
8 |
|
| Beale Air Force Base (38 m, California) |
8 |
|
| Nome Airport (6 m, Alaska) |
0 |
>2500m |
| Jerome (1233 m, Idaho) |
8 |
|
| Marshfield Airport (389 m, Wisconsin) |
6 |
|
| Orlando Intl. Airport (32 m, Florida) |
8 |
2000-2500m |
| Kindersley Regional Airport (698 m, Saskatchewan) |
8 |
>2500m |
| Caldwell Airport (740 m, Idaho) |
8 |
|
| Arviat (10 m, Nunavut) |
0 |
>2500m |
| Falls City/Brenner (300 m, Nebraska) |
0 |
|
| Lytton (225 m, British Columbia) |
8 |
>2500m |
| Bicycle Lake Army Airfield (716 m, California) |
4 |
|
| Flag Island (328 m, Minnesota) |
8 |
|
| Eddie Andreini Sr. Airfield (20 m, California) |
8 |
|
| Sable Island AP (5 m, Nova Scotia) |
8 |
|
| Kahului Airport (20 m, Hawaii) |
4 |
600-1000m |
| Richard B. Russell Airport (196 m, Georgia) |
0 |
>2500m |
| Hawthorne Industrial Airport (1285 m, Nevada) |
0 |
|
| Sawyer Intl. Airport (372 m, Michigan) |
8 |
|
| Frankfort Dow Memorial Field (193 m, Michigan) |
4 |
|
| Cape Canaveral Space Force Station (3 m, Florida) |
6 |
|
| Susanville Airport (1263 m, California) |
8 |
|
| Pensacola Intl. Airport (37 m, Florida) |
0 |
|
| Rocky Mountain Metropolitan Airport (1724 m, Colorado) |
0 |
|
| Laredo Intl. Airport (155 m, Texas) |
0 |
|
| Sable Island (1 m, Nova Scotia) |
8 |
50-100m |
| Mackenzie (690 m, British Columbia) |
4 |
2000-2500m |
| Nellis Air Force Base (570 m, Nevada) |
0 |
|
| Naval Outlying Landing Field San Nicola (174 m, California) |
2 |
|
| Wausau Downtown Airport (365 m, Wisconsin) |
8 |
|
| Milford Municipal (1536 m, Utah) |
0 |
>2500m |
| Lake Tahoe Airport (1909 m, California) |
8 |
|
| Bellingham Intl. Airport (45 m, Washington) |
8 |
|
| Oakland Intl. Airport (6 m, California) |
8 |
|
| South Wood County Airport (308 m, Wisconsin) |
8 |
|
| Charlevoix Airport (204 m, Michigan) |
6 |
|
| Adak (5 m, Alaska) |
8 |
200-300m |
| Lihue Airport (32 m, Hawaii) |
6 |
300-600m |
| Skagit Regional Airport (44 m, Washington) |
6 |
|
| Southwest Oregon Regional Airport (1 m, Oregon) |
8 |
|
| Langlade (464 m, Wisconsin) |
8 |
|
| Gillam Airport (146 m, Manitoba) |
8 |
1000-1500m |
| Puvirnituq (23 m, Quebec) |
8 |
|
| Thunder Bay Airport (206 m, Ontario) |
6 |
|
| Cold Bay Airport (31 m, Alaska) |
8 |
1000-1500m |
| La Crosse Regional Airport (202 m, Wisconsin) |
6 |
|
| Watson Lake Airport (690 m, Yukon) |
2 |
|
| Midland Airport (874 m, Texas) |
0 |
>2500m |
| Toronto Islands Airport (77 m, Ontario) |
8 |
1000-1500m |
| Regina Airport (577 m, Saskatchewan) |
0 |
|
| Prince Albert Airport (428 m, Saskatchewan) |
8 |
1500-2000m |
| Rouyn AP (301 m, Quebec) |
8 |
|
| Fairchild Air Force Base (743 m, Washington) |
8 |
|
| Villeneuve Airport (270 m, Alberta) |
4 |
200-300m |
| Montreal Airport Trudeau (34 m, Quebec) |
7 |
1000-1500m |
| Paine Field (185 m, Washington) |
0 |
|
| Grand Strand Airport (10 m, South Carolina) |
8 |
|
| Dryden Airport (413 m, Ontario) |
7 |
600-1000m |
| Ft Severn (15 m, Ontario) |
8 |
300-600m |
| Pittsburgh Intl. Airport (373 m, Pennsylvania) |
8 |
600-1000m |
| Tillamook Airport (11 m, Oregon) |
8 |
|
| Hillsboro Airport (62 m, Oregon) |
8 |
|
| McNary Field Airport (61 m, Oregon) |
8 |
1000-1500m |
| Gage Airport (667 m, Oklahoma) |
0 |
|
| Arlington Airport (42 m, Washington) |
0 |
|
| Bowerman Airport (3 m, Washington) |
4 |
|
| Albert J. Ellis Airport (29 m, North Carolina) |
8 |
|
| Fayetteville Regional Airport (58 m, North Carolina) |
8 |
|
| Elizabeth City Regional Airport (4 m, North Carolina) |
8 |
|
| Lea (1114 m, New Mexico) |
0 |
|
| Mount Washington Airport (1910 m, New Hampshire) |
not detectable |
|
| Henderson Executive Airport (749 m, Nevada) |
0 |
|
| Penticton Airport (344 m, British Columbia) |
7 |
600-1000m |
| Naval Air Station Oceana (7 m, Virginia) |
8 |
|
| Elko Regional Airport (1565 m, Nevada) |
8 |
|
| Winnemucca Airport (1322 m, Nevada) |
2 |
>2500m |
| Ely Airport (1909 m, Nevada) |
0 |
>2500m |
| Sidney Airport (1312 m, Nebraska) |
0 |
|
| Great Falls Intl. Airport (1116 m, Montana) |
4 |
|
| Great Falls (1131 m, Montana) |
4 |
2000-2500m |
| Talladega Airport (161 m, Alabama) |
4 |
|
| Edwards (701 m, California) |
0 |
|
| Waskish Muni Airpt (360 m, Minnesota) |
6 |
|
| Comox (26 m, British Columbia) |
2 |
1000-1500m |
| Clintonville Airport (251 m, Wisconsin) |
8 |
|
| Gogebic- Iron County Airport (375 m, Michigan) |
8 |
|
| Lloydminster Airport (669 m, Alberta) |
8 |
>2500m |
| Houghton (327 m, Michigan) |
8 |
|
| Bremerton Ntnl Arpt (147 m, Washington) |
8 |
|
| Pellston Regional Airport (217 m, Michigan) |
6 |
|
| Gaylord Airport (404 m, Michigan) |
0 |
|
| Muskegon (193 m, Michigan) |
2 |
1000-1500m |
| New Orleans Airport (9 m, Louisiana) |
0 |
>2500m |
| Elkhart (1099 m, Kansas) |
0 |
|
| Russell Airport (566 m, Kansas) |
0 |
|
| Blosser Airport (452 m, Kansas) |
0 |
>2500m |
| Sandspit (6 m, British Columbia) |
7 |
300-600m |
| Watsonville Airport (48 m, California) |
8 |
|
| Cedar City Regional Airport (1714 m, Utah) |
0 |
|
| Island Lake Airport (235 m, Manitoba) |
8 |
600-1000m |
| Sacramento Intl. Airport (7 m, California) |
8 |
|
| Sacramento Mather Airport (29 m, California) |
8 |
|
| Travis Air Force Base (22 m, California) |
8 |
|
| Sandberg Airport (1379 m, California) |
0 |
>2500m |
| Red Bluff Airport (108 m, California) |
6 |
200-300m |
| Fresno Yosemite Intl. Airport (100 m, California) |
6 |
1500-2000m |
| Qikiqtarjuaq (6 m, Nunavut) |
0 |
>2500m |
| Nampa Airport (773 m, Idaho) |
8 |
|
| Waupaca Airport (252 m, Wisconsin) |
4 |
|
| Kugluktuk Airport (23 m, Nunavut) |
8 |
1000-1500m |
| Mountain Home Air Force Base (912 m, Idaho) |
0 |
|
| Pocatello Regional Airport (1365 m, Idaho) |
8 |
1000-1500m |
| Florence Airport (1658 m, Colorado) |
0 |
|
| Dalton Airport (216 m, Georgia) |
8 |
|
| Big Spring Airport (784 m, Texas) |
0 |
|
| Atlanta Airport (315 m, Georgia) |
4 |
>2500m |
| Hutchinson (931 m, Texas) |
0 |
|
| Daniel K. Inouye Intl. Airport (5 m, Hawaii) |
4 |
1000-1500m |
| Orlando Executive Airport (34 m, Florida) |
0 |
|
| Melbourne Orlando Intl. Airport (10 m, Florida) |
0 |
|
| Hurlburt Field (11 m, Florida) |
0 |
|
| Eureka Airport (11 m, Nunavut) |
3 |
600-1000m |
| Gjoa Haven Airport (46 m, Nunavut) |
0 |
>2500m |
| Brooksville- Tampa Bay Regional Airport (20 m, Florida) |
4 |
|
| Toronto/Pearson AP (173 m, Ontario) |
8 |
1000-1500m |
| Mission Field (1418 m, Montana) |
0 |
|
| Wayne Executive Jetport (41 m, North Carolina) |
8 |
|
| John F. Kennedy Memorial Airport (251 m, Wisconsin) |
8 |
|
| Osceola Airport (275 m, Wisconsin) |
0 |
|
| Orcas Island Airport (9 m, Washington) |
8 |
|
| Appleton Intl. Airport (280 m, Wisconsin) |
8 |
|
| Lakeland Airport (496 m, Wisconsin) |
6 |
|
| Fort St. John AP (695 m, British Columbia) |
8 |
1000-1500m |
| Vancouver Airport (4 m, British Columbia) |
8 |
600-1000m |
| Grande Prairie Airport (669 m, Alberta) |
7 |
2000-2500m |
| Winnipeg Airport (239 m, Manitoba) |
0 |
|
| Inuvik (68 m, Northwest Territories) |
8 |
|
| Cold Lake Airport (541 m, Alberta) |
8 |
300-600m |
| Sandy Lake (289 m, Ontario) |
8 |
1000-1500m |
| Sudbury Airport (348 m, Ontario) |
8 |
1000-1500m |
| Wiarton Airport (223 m, Ontario) |
8 |
600-1000m |
| Waterloo Well AP (315 m, Ontario) |
8 |
600-1000m |
| Kapuskasing (227 m, Ontario) |
1 |
1500-2000m |
| Big Trout Lake (222 m, Ontario) |
8 |
600-1000m |
| Edmonton (IAP) (707 m, Alberta) |
4 |
>2500m |
| Moosonee (9 m, Ontario) |
4 |
1500-2000m |
| Pickle Lake(Man) (386 m, Ontario) |
8 |
|
| Charlottetown Airport (79 m, Prince Edward Island) |
8 |
100-200m |
| La Grande Rivière Airport (195 m, Quebec) |
8 |
300-600m |
| Schefferville (517 m, Quebec) |
8 |
300-600m |
| Moosonee Airport (9 m, Quebec) |
4 |
|
| Birmingham (192 m, Alabama) |
8 |
|
| Auburn University Regional Airport (236 m, Alabama) |
0 |
|
| Mobile Intl. Airport (8 m, Alabama) |
0 |
|
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
0 |
>2500m |
| Denver Intl. Airport (1656 m, Colorado) |
6 |
>2500m |
| United States Air Force Academy (1999 m, Colorado) |
0 |
|
| Lamar Airport (1129 m, Colorado) |
0 |
|
| Lake County Airport (3026 m, Colorado) |
0 |
|
| Harriet Alexander Field (2293 m, Colorado) |
0 |
|
| Palm Beach Intl. Airport (6 m, Florida) |
6 |
600-1000m |
| Bartow Executive Airport (39 m, Florida) |
4 |
|
| Destin (29 m, Florida) |
0 |
|
| Naval Air Station Jacksonville (7 m, Florida) |
6 |
|
| Naval Air Station Key West (2 m, Florida) |
0 |
|
| Florida Keys Marathon Airport (2 m, Florida) |
0 |
|
| Shuttle Landing Facility (3 m, Florida) |
0 |
|
| Orlando Sanford Intl. Airport (17 m, Florida) |
0 |
|
| Naval Air Station Pensacola Airport (9 m, Florida) |
0 |
|
| Tyndall Air Force Base (13 m, Florida) |
8 |
|
| Vero Beach Regional Airport (8 m, Florida) |
0 |
|
| Winter Haven's Gilbert Airport (44 m, Florida) |
2 |
|
| Leesburg Intl. Airport (125 m, Florida) |
0 |
|
| Kissimmee Gateway Airport (25 m, Florida) |
8 |
|
| Northwest Florida Beaches Intl. Airport (21 m, Florida) |
6 |
|
| DeKalb- Peachtree Airport (305 m, Georgia) |
0 |
|
| Atlanta/Nexrad (296 m, Georgia) |
0 |
|
| Dobbins Air Reserve Base (326 m, Georgia) |
0 |
|
| Destin (7 m, Georgia) |
0 |
|
| Paulding Northwest Atlanta Airport (393 m, Georgia) |
0 |
|
| Cherokee County Regional Airport (372 m, Georgia) |
0 |
|
| Davenport Airport (259 m, Iowa) |
6 |
|
| Meadows Field Airport (150 m, California) |
0 |
>2500m |
| Eastern Sierra Regional Airport (1263 m, California) |
2 |
>2500m |
| Yuba (19 m, California) |
8 |
|
| Napa Airport (10 m, California) |
8 |
|
| Needles Airport (302 m, California) |
0 |
|
| Palmdale Regional Airport (774 m, California) |
0 |
|
| Sacramento McClellan Airport (23 m, California) |
8 |
|
| San Jose Intl. Airport (17 m, California) |
6 |
|
| Visalia Airport (89 m, California) |
8 |
|
| General William J. Fox Airfield (712 m, California) |
0 |
|
| Southern California Logistics Airport (869 m, California) |
0 |
|
| Davis Airport (21 m, California) |
8 |
|
| Nevada (961 m, California) |
8 |
|
| Goodland Airport (1124 m, Kansas) |
4 |
>2500m |
| Dodge City Regional Airport (790 m, Kansas) |
0 |
>2500m |
| Newton (467 m, Kansas) |
0 |
|
| Great Bend Airport (575 m, Kansas) |
0 |
|
| Hays Regional Airport (609 m, Kansas) |
0 |
|
| Manhattan Regional Airport (322 m, Kansas) |
0 |
|
| Salina Regional Airport (385 m, Kansas) |
0 |
|
| La Grande Iv (306 m, California) |
8 |
300-600m |
| Thunder Bay (199 m, Ontario) |
7 |
2000-2500m |
| SwiftCurrent (820 m, Saskatchewan) |
7 |
>2500m |
| Sauk Centre Muni (379 m, Minnesota) |
0 |
|
| Oscoda- Wurtsmith Airport (188 m, Michigan) |
8 |
|
| Ford Airport (360 m, Michigan) |
6 |
|
| Harbor Springs Airport (209 m, Michigan) |
8 |
|
| Stanton County Airport (1013 m, Kansas) |
0 |
|
| South Haven Airport (203 m, Michigan) |
0 |
|
| Duluth Airport (432 m, Minnesota) |
4 |
600-1000m |
| St. Cloud Regional Airport (312 m, Minnesota) |
0 |
|
| Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
8 |
|
| Baudette Intl. Airport (329 m, Minnesota) |
8 |
|
| Moorhead Airport (280 m, Minnesota) |
8 |
|
| Fillmore County Airport (389 m, Minnesota) |
0 |
|
| Tracy Airport (408 m, Minnesota) |
0 |
|
| Gulfport (9 m, Mississippi) |
0 |
|
| Keesler Air Force Base (10 m, Mississippi) |
0 |
|
| Kansas City Intl. Airport (313 m, Missouri) |
4 |
>2500m |
| Afton Airport (1896 m, Wyoming) |
8 |
|
| Lewistown Airport (1263 m, Montana) |
6 |
|
| Bozeman Yellowstone Intl. Airport (1349 m, Montana) |
8 |
|
| Malmstrom Air Force Base (1056 m, Montana) |
8 |
|
| Dixon Airport (1996 m, Wyoming) |
8 |
|
| Lincoln Airport (362 m, Nebraska) |
0 |
>2500m |
| Ephraim (236 m, Wisconsin) |
6 |
|
North - South