| Stations: 2465
|
Cloud Cover |
Cloud Base |
| Pelly Bay AP (15 m, Nunavut) |
6 |
|
| Shingle Point AP (49 m, Yukon) |
8 |
100-200m |
| Marshall Town Muni (296 m, Iowa) |
6 |
|
| Bowers Airport (527 m, Washington) |
0 |
|
| Saint John's AP (135 m, Newfoundland) |
7 |
200-300m |
| Naujaat Airport (24 m, Nunavut) |
8 |
|
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
1 |
>2500m |
| Goose (49 m, Newfoundland) |
7 |
600-1000m |
| Gander Airport (151 m, Newfoundland) |
1 |
300-600m |
| St. Anthony Lwis (32 m, Newfoundland) |
8 |
|
| Del Norte Airport (2425 m, Colorado) |
0 |
|
| Churchill Falls Airport (435 m, Newfoundland) |
8 |
|
| Pincher Creek (1190 m, Alberta) |
6 |
|
| Natashquan Airport (11 m, Quebec) |
0 |
>2500m |
| Magdalen Islands Airport (18 m, Quebec) |
0 |
0-50m |
| Glasgow Airport (693 m, Montana) |
0 |
>2500m |
| Eureka Airport (11 m, Nunavut) |
7 |
300-600m |
| Buchanan Field Airport (7 m, California) |
2 |
|
| Barstow-Daggett Airport (587 m, California) |
0 |
|
| Oakland Intl. Airport (6 m, California) |
8 |
|
| Edwards Air Force Base (705 m, California) |
0 |
|
| Fort St. John AP (695 m, British Columbia) |
1 |
>2500m |
| Pine Springs (1663 m, Texas) |
8 |
|
| Nut Tree Airport (34 m, California) |
0 |
|
| Pincher Creek Airport (1190 m, Alberta) |
7 |
>2500m |
| Pocatello Regional Airport (1365 m, Idaho) |
6 |
1500-2000m |
| Nellis Air Force Base (570 m, Nevada) |
0 |
|
| Terrace Airport (217 m, British Columbia) |
8 |
300-600m |
| Dallas Fort Worth Intl. Airport (182 m, Texas) |
8 |
100-200m |
| Arviat (10 m, Nunavut) |
0 |
>2500m |
| Grand Junction Regional Airport (1472 m, Colorado) |
0 |
>2500m |
| Naval Air Facility El Centro (-13 m, California) |
0 |
|
| Lihue Airport (32 m, Hawaii) |
8 |
1500-2000m |
| Whale Cove Airport (20 m, Nunavut) |
8 |
|
| Sacramento Intl. Airport (7 m, California) |
0 |
|
| Mount Washington Airport (1910 m, New Hampshire) |
4 |
|
| Blanc-Sablon Airport (32 m, Quebec) |
6 |
100-200m |
| Cape Parry AP (14 m, Northwest Territories) |
8 |
100-200m |
| Stockton Metropolitan Airport (8 m, California) |
0 |
>2500m |
| San Francisco Intl. Airport (5 m, California) |
6 |
100-200m |
| Arthur N. Neu Airport (375 m, Iowa) |
8 |
|
| Ankeny Regional Airport (275 m, Iowa) |
8 |
|
| Lake Havasu City Airport (238 m, Arizona) |
0 |
|
| Mason (363 m, Iowa) |
8 |
|
| Edwards (701 m, California) |
0 |
|
| Regina Airport (577 m, Saskatchewan) |
4 |
|
| Grande Prairie Airport (669 m, Alberta) |
6 |
>2500m |
| Dallas Love Field (148 m, Texas) |
6 |
|
| Wendover Airport (1292 m, Utah) |
0 |
|
| Milford Municipal (1536 m, Utah) |
0 |
>2500m |
| Travis Air Force Base (22 m, California) |
6 |
|
| Palacios Airport (5 m, Texas) |
0 |
|
| Scholes International Airport at Galves (16 m, Texas) |
4 |
|
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
2 |
|
| Denton Enterprise Airport (197 m, Texas) |
0 |
|
| Del Rio Intl. Airport (314 m, Texas) |
0 |
>2500m |
| Nain (12 m, Newfoundland) |
8 |
100-200m |
| Stephenville Intl. Airport (9 m, Newfoundland) |
1 |
300-600m |
| Moncton Airport (71 m, New Brunswick) |
1 |
>2500m |
| Kugluktuk Airport (23 m, Northwest Territories) |
0 |
0-50m |
| Clyde AP (27 m, Nunavut) |
0 |
>2500m |
| Mont-Joli Airport (54 m, Quebec) |
1 |
>2500m |
| Miles City Airport (801 m, Montana) |
4 |
|
| North Battleford Airport (548 m, Saskatchewan) |
0 |
>2500m |
| Saglek Bay (501 m, California) |
2 |
0-50m |
| Southern California Logistics Airport (869 m, California) |
0 |
|
| Saglek Bay AP (483 m, Newfoundland) |
2 |
|
| General William J. Fox Airfield (712 m, California) |
0 |
|
| Idaho Falls Regional Airport (1441 m, Idaho) |
8 |
|
| Palmdale Regional Airport (774 m, California) |
0 |
|
| Salt Lake City Intl. Airport (1288 m, Utah) |
2 |
>2500m |
| Atlantic Airport (360 m, Iowa) |
8 |
|
| Deer Park Airport (672 m, Washington) |
0 |
|
| Kit Carson County Airport (1285 m, Colorado) |
2 |
|
| Delta Airport (1451 m, Utah) |
0 |
|
| Northern Aroostook Regional Airport (301 m, Maine) |
0 |
|
| Austin Executive Airport (188 m, Texas) |
8 |
|
| Melrose Gunnery Range (1326 m, New Mexico) |
0 |
|
| Algona Airport (372 m, Iowa) |
8 |
|
| Hermiston Airport (195 m, Oregon) |
0 |
|
| Frederick Regional Airport (377 m, Oklahoma) |
6 |
|
| Key West Airport (5 m, Florida) |
6 |
600-1000m |
| Daniel K. Inouye Intl. Airport (5 m, Hawaii) |
6 |
600-1000m |
| Lytton Airport (225 m, British Columbia) |
6 |
|
| Kahului Airport (20 m, Hawaii) |
6 |
1500-2000m |
| Phoenix Sky Harbor Intl. Airport (337 m, Arizona) |
2 |
>2500m |
| Mary's Harbour Airport (12 m, Newfoundland) |
4 |
|
| Sydney Airport (72 m, Nova Scotia) |
2 |
600-1000m |
| Liberal Mid-America Regional Airport (879 m, Kansas) |
0 |
|
| Dodge City Regional Airport (790 m, Kansas) |
2 |
200-300m |
| Cleveland Burke Lakefront Airport (178 m, Ohio) |
0 |
|
| Goodland Airport (1124 m, Kansas) |
0 |
>2500m |
| Kuujjuaq Airport (44 m, Quebec) |
8 |
300-600m |
| Stanton County Airport (1013 m, Kansas) |
0 |
|
| Bettles Airport (196 m, Alaska) |
8 |
600-1000m |
| Iliamna Airport (49 m, Alaska) |
8 |
300-600m |
| Coeur d'Alene Airport (707 m, Idaho) |
8 |
|
| Kodiak Airport (34 m, Alaska) |
0 |
>2500m |
| King Salmon Airport (14 m, Alaska) |
8 |
200-300m |
| Holloman Air Force Base (1248 m, New Mexico) |
6 |
|
| Artesia Airport (1081 m, New Mexico) |
0 |
|
| Port Heiden Airport (29 m, Alaska) |
8 |
600-1000m |
| Osceola Muni (338 m, Iowa) |
0 |
|
| Winnemucca Airport (1322 m, Nevada) |
0 |
>2500m |
| Charlottetown Airport (79 m, Prince Edward Island) |
1 |
>2500m |
| Livermore Airport (121 m, California) |
2 |
|
| Newton Airport (290 m, Iowa) |
8 |
|
| Beale Air Force Base (38 m, California) |
0 |
|
| Blythe Airport (118 m, California) |
0 |
|
| L. M. Clayton Airport (605 m, Montana) |
0 |
|
| Dewar Lakes AP (488 m, Nunavut) |
4 |
100-200m |
| Baker Airport (902 m, Montana) |
0 |
|
| Slave Lake Airport (583 m, Alberta) |
8 |
|
| Saguache (2385 m, Colorado) |
6 |
|
| Schefferville (517 m, Quebec) |
4 |
600-1000m |
| Saskatoon AP (503 m, Saskatchewan) |
4 |
|
| Tasiujaq (31 m, Quebec) |
8 |
|
| Watson Lake Airport (690 m, Yukon) |
8 |
|
| Des Moines Intl. Airport (294 m, Iowa) |
8 |
300-600m |
| Sandberg Airport (1379 m, California) |
0 |
>2500m |
| Beresford Airport (59 m, New Brunswick) |
0 |
>2500m |
| Baie-Comeau Airport (22 m, Quebec) |
0 |
>2500m |
| Council Bluffs Airport (382 m, Iowa) |
6 |
|
| Sable Island (1 m, Nova Scotia) |
7 |
100-200m |
| Mineral Wells Airport (296 m, Texas) |
0 |
|
| Mc Gregor (180 m, Texas) |
0 |
|
| Skylark Field (258 m, Texas) |
0 |
|
| Afton Airport (1896 m, Wyoming) |
4 |
|
| Denver Intl. Airport (1656 m, Colorado) |
6 |
>2500m |
| Draughon- Miller Central Texas Regional (208 m, Texas) |
0 |
|
| Naval Air Station Joint Reserve Base Fo (198 m, Texas) |
8 |
|
| Addison Airport (196 m, Texas) |
6 |
|
| Tyler Pounds Regional Airport (166 m, Texas) |
8 |
|
| Havre-Saint-Pierre (34 m, Quebec) |
2 |
|
| C. David Campbell Field (136 m, Texas) |
6 |
|
| Cotulla (144 m, Texas) |
0 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
0 |
|
| McAllen Miller Intl. Airport (33 m, Texas) |
0 |
|
| Abilene Airport (546 m, Texas) |
0 |
>2500m |
| Terrell Airport (144 m, Texas) |
2 |
|
| Beach Airport (840 m, North Dakota) |
0 |
|
| Inuvik (68 m, Northwest Territories) |
8 |
|
| Lytton (225 m, British Columbia) |
7 |
>2500m |
| Greenville Downtown Airport (319 m, South Carolina) |
8 |
|
| Naval Air Station Kingsville Airport (17 m, Texas) |
4 |
|
| Resolute AP (67 m, Nunavut) |
7 |
300-600m |
| Mexia Limestone County Airport (166 m, Texas) |
6 |
|
| Carrizo Hill Airport (183 m, Texas) |
0 |
|
| Red Deer Regional Airport (904 m, Alberta) |
8 |
1000-1500m |
| Mirabel Airport (82 m, Quebec) |
6 |
|
| Northwest Alabama Regional Airport (168 m, Alabama) |
8 |
|
| Kangiqsualujjuaq Airport (60 m, Quebec) |
8 |
|
| Show Low Regional Airport (1954 m, Arizona) |
0 |
|
| Davis (808 m, Arizona) |
4 |
|
| San Luis Valley Regional Airport (2299 m, Colorado) |
0 |
>2500m |
| Buckley Space Force Base (1726 m, Colorado) |
6 |
|
| Fort Carson (1789 m, Colorado) |
0 |
|
| Yampa Valley Airport (2012 m, Colorado) |
4 |
|
| Limon Airport (1635 m, Colorado) |
8 |
|
| Perry Stokes Airport (1756 m, Colorado) |
0 |
|
| Naval Air Station Key West (2 m, Florida) |
4 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
6 |
|
| Killeen- Fort Hood Regional Airport (309 m, Texas) |
8 |
|
| Blue Grass Airport (301 m, Kentucky) |
8 |
600-1000m |
| Swift Current Airport (818 m, Saskatchewan) |
8 |
|
| Puvirnituq (23 m, Quebec) |
0 |
|
| Ottumwa Regional Airport (256 m, Iowa) |
0 |
|
| Fort Dodge Regional Airport (355 m, Iowa) |
8 |
|
| Sept-Îles Airport (55 m, Quebec) |
2 |
|
| Chariton (320 m, Iowa) |
0 |
|
| Creston (394 m, Iowa) |
6 |
|
| Knoxville (283 m, Iowa) |
4 |
|
| Red Oak Airport (318 m, Iowa) |
8 |
|
| Estherville Muni (401 m, Iowa) |
0 |
|
| Alert Airport (31 m, Nunavut) |
8 |
|
| Catalina Airport (488 m, California) |
8 |
|
| Blue Canyon (1611 m, California) |
0 |
|
| Hayward Executive Airport (14 m, California) |
8 |
|
| Derby Field (1190 m, California) |
0 |
|
| Yuba (19 m, California) |
0 |
|
| Sacramento Mather Airport (29 m, California) |
0 |
|
| John Wayne Airport (16 m, California) |
8 |
|
| Wekweètì Airport (368 m, Northwest Territories) |
8 |
|
| Hanford Airport (75 m, California) |
0 |
|
| Bathurst Arpt(Awrs) (59 m, New Brunswick) |
2 |
|
| San Carlos Airport (1 m, California) |
6 |
|
| Newton (467 m, Kansas) |
8 |
|
| Emporia Airport (368 m, Kansas) |
8 |
|
| Russell Airport (566 m, Kansas) |
0 |
|
| Salina Regional Airport (385 m, Kansas) |
8 |
|
| Ingenika Point (680 m, British Columbia) |
8 |
|
| W. K. Kellogg Airport (290 m, Michigan) |
0 |
|
| Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) |
7 |
1500-2000m |
| SwiftCurrent (820 m, Saskatchewan) |
8 |
>2500m |
| Rochester Intl. Airport (402 m, Minnesota) |
4 |
1500-2000m |
| Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
8 |
|
| Rosecrans Memorial Airport (246 m, Missouri) |
8 |
|
| Havre (792 m, Montana) |
8 |
>2500m |
| Lewistown Airport (1263 m, Montana) |
4 |
|
| Omaha/Eppley Field AP (299 m, Nebraska) |
8 |
300-600m |
| Beatrice Municipal (403 m, Nebraska) |
4 |
|
| Columbus Airport (440 m, Nebraska) |
0 |
|
| Kimball Airport (1501 m, Nebraska) |
0 |
|
| Harry Reid Intl. Airport (664 m, Nevada) |
0 |
>2500m |
| Ft Severn (15 m, Ontario) |
8 |
100-200m |
| Newark Intl. Airport (9 m, New Jersey) |
6 |
1500-2000m |
| Alamogordo (1279 m, New Mexico) |
0 |
|
| Taos Airport (2161 m, New Mexico) |
0 |
|
| Dansville Airport (201 m, New York) |
0 |
|
| Rankin Inlet Airport (29 m, Nunavut) |
7 |
>2500m |
| Greenwood (28 m, Nova Scotia) |
2 |
>2500m |
| Hay River Airport (170 m, Northwest Territories) |
8 |
2000-2500m |
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
0 |
|
| Eugene Airport (114 m, Oregon) |
0 |
>2500m |
| Roseburg Regional Airport (160 m, Oregon) |
8 |
|
| Wabush Airport (551 m, Newfoundland) |
8 |
1500-2000m |
| Greenville- Spartanburg Intl. Airport (296 m, South Carolina) |
8 |
200-300m |
| Tadoule Lake (281 m, Manitoba) |
0 |
>2500m |
| Aberdeen Airport (397 m, South Dakota) |
8 |
600-1000m |
| Churchill Airport (29 m, Manitoba) |
0 |
>2500m |
| Chan Gurney Airport (398 m, South Dakota) |
8 |
|
| Brookings Regional Airport (502 m, South Dakota) |
8 |
|
| El Paso Intl. Airport (1194 m, Texas) |
4 |
>2500m |
| San Antonio Intl. Airport (242 m, Texas) |
6 |
300-600m |
| Alice Intl. Airport (52 m, Texas) |
0 |
|
| Killeen (283 m, Texas) |
6 |
|
| Georgetown Airport (240 m, Texas) |
0 |
|
| East Texas Regional Airport (124 m, Texas) |
6 |
|
| Aransas (8 m, Texas) |
2 |
|
| Huntsville Regional Airport (111 m, Texas) |
0 |
|
| Valley Intl. Airport (10 m, Texas) |
0 |
|
North - South