Stations: 1922
|
Cloud Cover |
Cloud Base |
Adak (5 m, Alaska) |
8 |
600-1000m |
Nome Airport (6 m, Alaska) |
0 |
>2500m |
Cold Bay Airport (31 m, Alaska) |
8 |
300-600m |
Ralph Wien Memorial Airport (5 m, Alaska) |
0 |
>2500m |
Bethel Airport (44 m, Alaska) |
8 |
>2500m |
Aniak Airport (26 m, Alaska) |
8 |
600-1000m |
Lihue Airport (32 m, Hawaii) |
8 |
600-1000m |
Port Heiden Airport (29 m, Alaska) |
2 |
>2500m |
Dillingham Airport (29 m, Alaska) |
8 |
600-1000m |
Daniel K. Inouye Intl. Airport (5 m, Hawaii) |
6 |
600-1000m |
King Salmon Airport (14 m, Alaska) |
0 |
>2500m |
Kahului Airport (20 m, Hawaii) |
4 |
1000-1500m |
McGrath Airport (103 m, Alaska) |
6 |
>2500m |
Hilo Intl. Airport (10 m, Hawaii) |
8 |
1000-1500m |
Iliamna Airport (49 m, Alaska) |
0 |
>2500m |
Kodiak Airport (34 m, Alaska) |
8 |
1500-2000m |
Bettles Airport (196 m, Alaska) |
8 |
1500-2000m |
Talkeetna Airport (109 m, Alaska) |
2 |
>2500m |
Ted Stevens Anchorage Intl. Airport (42 m, Alaska) |
6 |
2000-2500m |
Fairbanks Intl. Airport (135 m, Alaska) |
6 |
1500-2000m |
Middleton Island Airport (14 m, Alaska) |
6 |
100-200m |
Allen Army Airfield (391 m, Alaska) |
8 |
2000-2500m |
Gulkana Airport (481 m, Alaska) |
0 |
>2500m |
Fort Yukon Airport (135 m, Alaska) |
8 |
1000-1500m |
Yakutat Airport (13 m, Alaska) |
8 |
600-1000m |
Burwash Landing Airport (807 m, Yukon) |
0 |
>2500m |
Mayo Airport (504 m, Yukon) |
5 |
1000-1500m |
Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) |
7 |
1500-2000m |
Juneau Intl. Airport (7 m, Alaska) |
8 |
200-300m |
Inuvik (68 m, Northwest Territories) |
6 |
|
Sandspit (6 m, British Columbia) |
2 |
>2500m |
Prince Rupert (35 m, British Columbia) |
8 |
600-1000m |
Prince Rupert Airport (36 m, British Columbia) |
8 |
|
Dease Lake Airport (803 m, British Columbia) |
4 |
1500-2000m |
Stewart Airport (7 m, British Columbia) |
8 |
|
Watson Lake Airport (690 m, Yukon) |
8 |
|
Terrace Airport (217 m, British Columbia) |
7 |
300-600m |
Bella Bella (43 m, British Columbia) |
8 |
600-1000m |
Port Hardy Airport (22 m, British Columbia) |
8 |
1000-1500m |
Smithers (517 m, British Columbia) |
8 |
1500-2000m |
Norman Wells (78 m, Northwest Territories) |
6 |
1500-2000m |
Bella Coola Airport (35 m, British Columbia) |
8 |
|
Campbell River Airport (106 m, British Columbia) |
6 |
|
Comox (26 m, British Columbia) |
7 |
1500-2000m |
Quillayute Airport (55 m, Washington) |
2 |
>2500m |
Arcata (18 m, California) |
0 |
>2500m |
Rohnerville Airport (120 m, California) |
4 |
|
Newport Airport (37 m, Oregon) |
0 |
|
Astoria Regional Airport (7 m, Oregon) |
0 |
>2500m |
Nanaimo Airport (28 m, British Columbia) |
6 |
|
Tillamook Airport (11 m, Oregon) |
2 |
|
Victoria (IAP) (19 m, British Columbia) |
4 |
1000-1500m |
Eugene Airport (114 m, Oregon) |
6 |
1000-1500m |
Vancouver Airport (4 m, British Columbia) |
7 |
1000-1500m |
Mackenzie (690 m, British Columbia) |
8 |
1500-2000m |
McNary Field Airport (61 m, Oregon) |
6 |
1500-2000m |
Chehalis Airport (54 m, Washington) |
2 |
|
Whistler Airport (658 m, British Columbia) |
8 |
|
Weaverville (716 m, California) |
0 |
|
Orcas Island Airport (9 m, Washington) |
0 |
|
Olympia Regional Airport (61 m, Washington) |
0 |
>2500m |
Medford Airport (397 m, Oregon) |
4 |
1500-2000m |
Prince George Airport (691 m, British Columbia) |
7 |
>2500m |
Trinity Center (728 m, California) |
0 |
|
Portland Airport (12 m, Oregon) |
6 |
1000-1500m |
Petaluma Airport (27 m, California) |
0 |
|
Fort Nelson Airport (389 m, British Columbia) |
5 |
>2500m |
Marin (1 m, California) |
0 |
|
Quesnel Airport (545 m, British Columbia) |
6 |
|
Quesnal (545 m, British Columbia) |
7 |
>2500m |
Eddie Andreini Sr. Airfield (20 m, California) |
0 |
|
Skagit Regional Airport (44 m, Washington) |
0 |
|
San Francisco Intl. Airport (5 m, California) |
4 |
>2500m |
Abbotsford Airport (58 m, British Columbia) |
7 |
1000-1500m |
Seattle (137 m, Washington) |
6 |
1000-1500m |
Redding Airport (153 m, California) |
0 |
>2500m |
Puyallup Airport (164 m, Washington) |
0 |
|
Red Bluff Airport (108 m, California) |
0 |
>2500m |
Williams Lake Airport (942 m, British Columbia) |
6 |
>2500m |
Moffett Federal Airfield (12 m, California) |
0 |
|
Davis Airport (21 m, California) |
0 |
|
Chetwynd (609 m, British Columbia) |
4 |
|
Lytton (225 m, British Columbia) |
0 |
>2500m |
South County Arpt Of Santa Clara County (86 m, California) |
0 |
|
Hope Aerodrome (39 m, British Columbia) |
8 |
1500-2000m |
Sacramento McClellan Airport (23 m, California) |
0 |
|
Hollister Airport (70 m, California) |
0 |
|
Lincoln Airport (37 m, California) |
0 |
|
Sacramento Mather Airport (29 m, California) |
0 |
|
Stockton Metropolitan Airport (8 m, California) |
0 |
>2500m |
Fort Simpson Airport (169 m, Northwest Territories) |
7 |
>2500m |
Bend Airport (1055 m, Oregon) |
4 |
|
Auburn Airport (467 m, California) |
0 |
|
Prineville Airport (991 m, Oregon) |
0 |
|
Placerville Airport (788 m, California) |
0 |
|
Fort St. John AP (695 m, British Columbia) |
6 |
1500-2000m |
Susanville Airport (1263 m, California) |
0 |
|
Yakima Airport (325 m, Washington) |
0 |
>2500m |
Kamloops Airport (345 m, British Columbia) |
7 |
2000-2500m |
Santa Maria Public Airport (73 m, California) |
0 |
>2500m |
Columbia Airport (646 m, California) |
0 |
|
Dawson Creek Airport (655 m, British Columbia) |
2 |
>2500m |
Santa Ynez Airport (205 m, California) |
0 |
|
Sunnyside Muni (234 m, Washington) |
0 |
|
Reno Stead Airport (1539 m, Nevada) |
0 |
|
Reno (1341 m, Nevada) |
2 |
2000-2500m |
Fresno Yosemite Intl. Airport (100 m, California) |
6 |
600-1000m |
Carson City Airport (1432 m, Nevada) |
0 |
|
Penticton Airport (344 m, British Columbia) |
7 |
>2500m |
Kelowna Intl. Airport (456 m, British Columbia) |
2 |
>2500m |
Meadows Field Airport (150 m, California) |
4 |
1000-1500m |
Grant County Regional Airport (1127 m, Oregon) |
8 |
|
Burns Airport (1271 m, Oregon) |
4 |
1500-2000m |
Grande Prairie Airport (669 m, Alberta) |
7 |
1500-2000m |
Eastern Oregon Regional Airport (456 m, Oregon) |
2 |
1500-2000m |
Mammoth Yosemite Airport (2173 m, California) |
0 |
|
Sandberg Airport (1379 m, California) |
6 |
300-600m |
Hawthorne Industrial Airport (1285 m, Nevada) |
0 |
|
Tehachapi Airport (1220 m, California) |
8 |
|
Meacham (1134 m, Oregon) |
6 |
|
Los Angeles Intl. Airport (30 m, California) |
6 |
1500-2000m |
Eastern Sierra Regional Airport (1263 m, California) |
0 |
>2500m |
Revelstoke Airport (445 m, California) |
2 |
>2500m |
Long Beach Airport (12 m, California) |
0 |
>2500m |
Mojave Air and Space Port Airport (849 m, California) |
0 |
|
Edwards (701 m, California) |
0 |
|
Winnemucca Airport (1322 m, Nevada) |
0 |
>2500m |
Grey Butte Field Airport (923 m, California) |
0 |
|
Spokane Airport (721 m, Washington) |
6 |
1500-2000m |
Southern California Logistics Airport (869 m, California) |
0 |
|
Peace River Airport (580 m, Alberta) |
0 |
0-50m |
Fallbrook Airport (216 m, California) |
0 |
|
San Diego Intl. Airport (9 m, California) |
6 |
600-1000m |
High Level Airport (338 m, Alberta) |
0 |
>2500m |
Murrieta Hot Springs (412 m, California) |
0 |
|
Marine Corps Air Station Miramar (134 m, California) |
2 |
|
Naval Outlying Landing Field Imperial B (6 m, California) |
6 |
|
Lewiston Airport (438 m, Idaho) |
8 |
2000-2500m |
Golden (785 m, British Columbia) |
6 |
|
Brown Field Airport (160 m, California) |
4 |
|
Big Bear Airport (2058 m, California) |
0 |
|
Sandpoint Airport (648 m, Idaho) |
8 |
|
Nampa Airport (773 m, Idaho) |
0 |
|
Boundary County Airport (711 m, Idaho) |
8 |
|
Boise Airport (872 m, Idaho) |
2 |
1500-2000m |
Idaho County Airport (1010 m, Idaho) |
8 |
|
Mercury/Desert Rock (1006 m, Nevada) |
2 |
>2500m |
Hay River Airport (170 m, Northwest Territories) |
6 |
|
Cranbrook Airport (939 m, British Columbia) |
7 |
1000-1500m |
Whitecourt Airport (785 m, Alberta) |
3 |
>2500m |
Mullan Pass (1829 m, Idaho) |
8 |
|
Harry Reid Intl. Airport (664 m, Nevada) |
4 |
>2500m |
Kugluktuk Airport (23 m, Nunavut) |
8 |
300-600m |
Nellis Air Force Base (570 m, Nevada) |
2 |
|
Boulder City Airport (671 m, Nevada) |
6 |
|
Ely Airport (1909 m, Nevada) |
8 |
1500-2000m |
Slave Lake (583 m, Alberta) |
0 |
>2500m |
Slave Lake Airport (583 m, Alberta) |
0 |
|
Gooding Airport (1138 m, Idaho) |
6 |
|
Yellowknife Airport (206 m, Northwest Territories) |
0 |
>2500m |
Missoula Montana Airport (972 m, Montana) |
8 |
1500-2000m |
Wekweètì Airport (368 m, Northwest Territories) |
0 |
|
Calgary Intl. Airport (1084 m, Alberta) |
4 |
2000-2500m |
Pincher Creek Airport (1190 m, Alberta) |
7 |
1000-1500m |
Pincher Creek (1190 m, Alberta) |
6 |
|
Kingman Airport (1033 m, Arizona) |
0 |
>2500m |
Red Deer Regional Airport (904 m, Alberta) |
4 |
>2500m |
Villeneuve Airport (270 m, Alberta) |
0 |
>2500m |
Burley Airport (1267 m, Idaho) |
8 |
|
Edmonton (IAP) (707 m, Alberta) |
3 |
1500-2000m |