Stations: 1992
|
Cloud Cover |
Cloud Base |
Southern California Logistics Airport (869 m, California) |
0 |
|
Pincher Creek (1190 m, Alberta) |
6 |
|
Kahului Airport (20 m, Hawaii) |
4 |
300-600m |
Midland Airport (874 m, Texas) |
0 |
>2500m |
Rolla Airport (556 m, North Dakota) |
0 |
|
Beaver Island Airport (204 m, Michigan) |
8 |
|
Lea (1114 m, New Mexico) |
0 |
|
Mercury/Desert Rock (1006 m, Nevada) |
0 |
>2500m |
Walla Walla Airport (355 m, Washington) |
8 |
|
Houghton (327 m, Michigan) |
8 |
|
Gooding Airport (1138 m, Idaho) |
4 |
|
Delta Airport (1451 m, Utah) |
0 |
|
Pocatello Regional Airport (1365 m, Idaho) |
6 |
2000-2500m |
Dubois Airport (2224 m, Wyoming) |
8 |
|
Baker City Airport (1026 m, Oregon) |
8 |
|
New Richmond Regional Airport (304 m, Wisconsin) |
8 |
|
Merrill Airport (401 m, Wisconsin) |
6 |
|
Gonzales Airport (108 m, Texas) |
8 |
|
Saskatoon AP (503 m, Saskatchewan) |
6 |
|
Mackinac Island Airport (226 m, Michigan) |
8 |
|
South Texas International Airport at Ed (24 m, Texas) |
0 |
|
Pittsburgh Intl. Airport (373 m, Pennsylvania) |
6 |
1500-2000m |
Corvallis Airport (75 m, Oregon) |
8 |
|
William P. Hobby Airport (14 m, Texas) |
0 |
|
Kingman Airport (1033 m, Arizona) |
0 |
>2500m |
Osceola Airport (275 m, Wisconsin) |
8 |
|
Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
4 |
1000-1500m |
Stinson Airport (176 m, Texas) |
8 |
|
Reno Stead Airport (1539 m, Nevada) |
0 |
|
Monroe Airport (331 m, Wisconsin) |
0 |
|
Moriarty Airport (1889 m, New Mexico) |
0 |
|
Sandberg Airport (1379 m, California) |
0 |
>2500m |
Holman Island AP (36 m, Northwest Territories) |
2 |
|
Lihue Airport (32 m, Hawaii) |
4 |
300-600m |
Del Rio Intl. Airport (314 m, Texas) |
0 |
>2500m |
Mojave Air and Space Port Airport (849 m, California) |
0 |
|
Daniel K. Inouye Intl. Airport (5 m, Hawaii) |
6 |
600-1000m |
Minneapolis (255 m, Minnesota) |
4 |
600-1000m |
Ely Airport (1909 m, Nevada) |
2 |
>2500m |
Rusk County Airport (377 m, Wisconsin) |
8 |
|
Western Nebraska Regional Airport (1206 m, Nebraska) |
4 |
1500-2000m |
Wichita Falls Regional Airport (314 m, Texas) |
4 |
>2500m |
Oskaloosa Airport (256 m, Iowa) |
0 |
|
San Angelo Regional Airport (582 m, Texas) |
0 |
>2500m |
Midland Airpark Airport (854 m, Texas) |
0 |
|
Milford Municipal (1536 m, Utah) |
0 |
>2500m |
Lakeland Airport (496 m, Wisconsin) |
8 |
|
South St. Paul Airport (250 m, Minnesota) |
8 |
|
Dodge Center Airport (398 m, Minnesota) |
4 |
|
Swift Current Airport (818 m, Saskatchewan) |
0 |
|
Napa Airport (10 m, California) |
8 |
|
Crookston Airport (273 m, Minnesota) |
4 |
|
Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
6 |
|
Beale Air Force Base (38 m, California) |
8 |
|
Flag Island (328 m, Minnesota) |
8 |
|
Rugby Airport (472 m, North Dakota) |
0 |
|
Riverton Airport (1684 m, Wyoming) |
0 |
>2500m |
Gwinner Airport (386 m, North Dakota) |
0 |
|
Eastern Sierra Regional Airport (1263 m, California) |
0 |
>2500m |
San Francisco Intl. Airport (5 m, California) |
8 |
300-600m |
Walhalla Airport (291 m, North Dakota) |
0 |
|
Roswell Airport (1118 m, New Mexico) |
0 |
>2500m |
Kimball Airport (1501 m, Nebraska) |
4 |
|
Albuquerque Airport (1618 m, New Mexico) |
2 |
>2500m |
Del Norte Airport (2425 m, Colorado) |
0 |
|
Dubuque Regional Airport (329 m, Iowa) |
0 |
>2500m |
Carson City Airport (1432 m, Nevada) |
8 |
|
Grant County Airport (1638 m, New Mexico) |
0 |
|
Waskish Muni Airpt (360 m, Minnesota) |
8 |
|
Artesia Airport (1081 m, New Mexico) |
0 |
|
Quad Cities Intl. Airport (181 m, Illinois) |
0 |
>2500m |
Watson Lake Airport (690 m, Yukon) |
6 |
|
Fort Bridger Airport (2145 m, Wyoming) |
4 |
|
Killeen- Fort Hood Regional Airport (309 m, Texas) |
4 |
|
Buena Vista Airport (2422 m, Colorado) |
0 |
|
Garden (878 m, Kansas) |
8 |
|
McNary Field Airport (61 m, Oregon) |
6 |
600-1000m |
Campbell River Airport (106 m, British Columbia) |
6 |
|
Winnemucca Airport (1322 m, Nevada) |
6 |
2000-2500m |
Alpine- Casparis Airport (1376 m, Texas) |
0 |
|
Mason (197 m, Michigan) |
4 |
|
Charlevoix Airport (204 m, Michigan) |
8 |
|
Portland Airport (12 m, Oregon) |
6 |
600-1000m |
Harbor Springs Airport (209 m, Michigan) |
8 |
|
Craig (1915 m, Colorado) |
6 |
2000-2500m |
Barnes Airport (427 m, North Dakota) |
0 |
|
Pueblo Memorial Airport (1439 m, Colorado) |
4 |
>2500m |
Dodge County Airport (285 m, Wisconsin) |
4 |
|
Fergus Falls Airport (361 m, Minnesota) |
6 |
|
Prineville Airport (991 m, Oregon) |
0 |
|
Moorhead Airport (280 m, Minnesota) |
8 |
|
Cold Bay Airport (31 m, Alaska) |
8 |
600-1000m |
Glasgow Airport (693 m, Montana) |
0 |
>2500m |
Newton Airport (290 m, Iowa) |
0 |
|
Kemmerer Municipal Airport (2220 m, Wyoming) |
8 |
|
Paynesville Airport (360 m, Minnesota) |
6 |
|
Cavalier Airport (270 m, North Dakota) |
2 |
|
Burnett County Airport (301 m, Wisconsin) |
6 |
|
Windom (410 m, Minnesota) |
0 |
|
Sable Island AP (5 m, Nova Scotia) |
8 |
|
Rochester Intl. Airport (402 m, Minnesota) |
6 |
1000-1500m |
Snyder (741 m, Texas) |
4 |
|
Duluth Airport (432 m, Minnesota) |
8 |
300-600m |
Middleton Muni - Morey Field (283 m, Wisconsin) |
0 |
|
Roscommon (351 m, Michigan) |
8 |
1000-1500m |
Faribault Muni Awos (322 m, Minnesota) |
4 |
|
Two Harbors (328 m, Minnesota) |
8 |
|
Detroit Lakes Airport (426 m, Minnesota) |
8 |
|
Big Spring Airport (784 m, Texas) |
0 |
|
Burlington Intl. Airport (104 m, Vermont) |
6 |
1500-2000m |
Nome Airport (6 m, Alaska) |
4 |
2000-2500m |
Blanding Airport (1788 m, Utah) |
0 |
|
Eveleth Muni (Awos) (421 m, Minnesota) |
8 |
|
Hallock (250 m, Minnesota) |
0 |
|
Lansing Airport (188 m, Illinois) |
4 |
|
Presidio Airport (896 m, Texas) |
0 |
|
Sauk Centre Muni (379 m, Minnesota) |
8 |
|
Mineral Point (359 m, Wisconsin) |
4 |
|
Staples (392 m, Minnesota) |
6 |
|
Bemidji Regional Airport (420 m, Minnesota) |
6 |
|
Buffalo Niagara Intl. Airport (219 m, New York) |
6 |
600-1000m |
Tillamook Airport (11 m, Oregon) |
4 |
|
Greater Kankakee Airport (192 m, Illinois) |
0 |
|
Crystal Airport (265 m, Minnesota) |
8 |
|
Cando Airport (450 m, North Dakota) |
0 |
|
Anderson Airport (280 m, Indiana) |
0 |
|
Rouyn AP (301 m, Quebec) |
8 |
|
Halliburton Field (339 m, Oklahoma) |
0 |
|
Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
0 |
|
Salt Lake City Intl. Airport (1288 m, Utah) |
6 |
2000-2500m |
Truth or Consequences Airport (1481 m, New Mexico) |
0 |
>2500m |
Kingston Arpt (Man) (93 m, Ontario) |
6 |
|
Fillmore County Airport (389 m, Minnesota) |
6 |
|
Waseca Airport (343 m, Minnesota) |
4 |
|
Andrews Airport (967 m, Texas) |
0 |
|
Ardmore (257 m, Oklahoma) |
0 |
|
Aurora Airport (548 m, Nebraska) |
4 |
|
Grafton Airport (251 m, North Dakota) |
0 |
|
Lake Elmo Airport (284 m, Minnesota) |
8 |
|
Sierra Blanca Regional Airport (2076 m, New Mexico) |
0 |
|
Havre-Saint-Pierre (34 m, Quebec) |
8 |
|
Las Cruces Intl. Airport (1358 m, New Mexico) |
0 |
|
Elmira Corning Regional Airport (291 m, New York) |
8 |
|
Sept-Îles Airport (55 m, Quebec) |
8 |
|
Morristown Airport (400 m, Tennessee) |
6 |
|
Baraboo- Wisconsin Dells Airport (298 m, Wisconsin) |
0 |
|
Keokuk Airport (205 m, Iowa) |
8 |
|
Lubbock Preston Smith Intl. Airport (988 m, Texas) |
2 |
2000-2500m |
Stevens Point Airport (338 m, Wisconsin) |
6 |
|
Central Nebraska Regional Airport (566 m, Nebraska) |
0 |
>2500m |
Algona Airport (372 m, Iowa) |
0 |
|
Lincoln Airport (362 m, Nebraska) |
0 |
>2500m |
Clarion Airport (354 m, Iowa) |
0 |
|
Northeast Iowa Regional Airport (343 m, Iowa) |
6 |
|
Taylor (448 m, Wisconsin) |
8 |
|
Yeager Airport (299 m, West-Virginia) |
4 |
1500-2000m |
Dixon Airport (1996 m, Wyoming) |
8 |
|
Field of Dreams AP (311 m, Minnesota) |
8 |
|
Pella Airport (270 m, Iowa) |
0 |
|
Dallas Fort Worth Intl. Airport (182 m, Texas) |
6 |
1500-2000m |
Gerald R. Ford Intl. Airport (245 m, Michigan) |
4 |
1000-1500m |
Travis Air Force Base (22 m, California) |
8 |
|
Sacramento McClellan Airport (23 m, California) |
8 |
|
Corpus Christi Intl. Airport (15 m, Texas) |
2 |
1500-2000m |
Olympia Regional Airport (61 m, Washington) |
2 |
1500-2000m |
Dodge City Regional Airport (790 m, Kansas) |
0 |
>2500m |
Oakes Airport (400 m, North Dakota) |
0 |
|
Los Angeles Intl. Airport (30 m, California) |
4 |
300-600m |
Harvey Airport (487 m, North Dakota) |
0 |
|
Eddie Andreini Sr. Airfield (20 m, California) |
8 |
|
Arcata (18 m, California) |
4 |
300-600m |
Lincoln Airport (37 m, California) |
8 |
|
Des Moines Intl. Airport (294 m, Iowa) |
4 |
1000-1500m |
South Bend Intl. Airport (236 m, Indiana) |
0 |
>2500m |
Price County Airport (449 m, Wisconsin) |
8 |
|
Ephraim (236 m, Wisconsin) |
4 |
|
Chattanooga Metropolitan Airport (210 m, Tennessee) |
6 |
>2500m |
Fort Carson (1789 m, Colorado) |
0 |
|
Davis Airport (21 m, California) |
8 |
|
Boulder Airport (1612 m, Colorado) |
0 |
|
Tehachapi Airport (1220 m, California) |
0 |
|
O’Hare Intl. Airport (205 m, Illinois) |
4 |
1000-1500m |
Naval Air Station Corpus Christi (6 m, Texas) |
2 |
|
Burns Airport (1271 m, Oregon) |
8 |
1000-1500m |
Pratt Regional Airport (595 m, Kansas) |
0 |
|
Tofino (24 m, British Columbia) |
6 |
|
Harriet Alexander Field (2293 m, Colorado) |
0 |
|
Cheboygan Airport (195 m, Michigan) |
8 |
|
Frankfort Dow Memorial Field (193 m, Michigan) |
6 |
|
Mountain Home Air Force Base (912 m, Idaho) |
8 |
|
Mary's Harbour Airport (12 m, Newfoundland) |
8 |
|
Chetek Airport (322 m, Wisconsin) |
8 |
|
Quillayute Airport (55 m, Washington) |
6 |
600-1000m |
Flagstaff/Belemont (2181 m, Arizona) |
0 |
>2500m |
Nampa Airport (773 m, Idaho) |
8 |
|
Orr Regional Airport (397 m, Minnesota) |
6 |
|
Glenwood (Asos) (425 m, Minnesota) |
6 |
|
Menomonie Airport (273 m, Wisconsin) |
4 |
|
Mount Washington Airport (1910 m, New Hampshire) |
not detectable |
|
St James Muni Arpt (325 m, Minnesota) |
0 |
|
Huntsville Intl. Airport (196 m, Alabama) |
6 |
>2500m |
Hanksville Airport (1355 m, Utah) |
0 |
|
Kickapoo Downtown Airport (304 m, Texas) |
0 |
|
John F. Kennedy Memorial Airport (251 m, Wisconsin) |
8 |
|
Seminole Airport (1010 m, Texas) |
0 |
|
Airlake Airport (293 m, Minnesota) |
8 |
|
Rice Lake Regional Airport (347 m, Wisconsin) |
8 |
|
Killeen (283 m, Texas) |
6 |
|
New Ulm Airport (308 m, Minnesota) |
0 |
|
Ozona Airport (726 m, Texas) |
4 |
|
Hutchinson Airport (323 m, Minnesota) |
8 |
|
Big Bear Airport (2058 m, California) |
0 |
|
Hector Intl. Airport (274 m, North Dakota) |
2 |
1500-2000m |
Princeton Airport (298 m, Minnesota) |
8 |
|
Rush City Rgnl Arpt (281 m, Minnesota) |
8 |
|
Puvirnituq (23 m, Quebec) |
8 |
|
Green Bay (209 m, Wisconsin) |
0 |
>2500m |
Tri-State Airport (255 m, West-Virginia) |
0 |
>2500m |
Clintonville Airport (251 m, Wisconsin) |
4 |
|
Junction Airport (522 m, Texas) |
2 |
>2500m |
El Paso Intl. Airport (1194 m, Texas) |
0 |
>2500m |
Brownsville/South Padre (8 m, Texas) |
0 |
>2500m |
Memphis Airport (87 m, Tennessee) |
2 |
>2500m |
Nashville Intl. Airport (180 m, Tennessee) |
6 |
>2500m |
Viroqua Airport (394 m, Wisconsin) |
6 |
|
Erie Intl. Airport (225 m, Pennsylvania) |
8 |
300-600m |
Cleveland Hopkins Intl. Airport (245 m, Ohio) |
6 |
1000-1500m |
John Glenn Columbus Intl. Airport (258 m, Ohio) |
4 |
1000-1500m |
Watertown Airport (254 m, Wisconsin) |
4 |
|
Indianapolis Mount Comfort (263 m, Indiana) |
0 |
|
Asheville Regional Airport (661 m, North Carolina) |
4 |
1500-2000m |
Greater Rochester Intl. Airport (169 m, New York) |
4 |
300-600m |
Clayton Municipal Airpark (1515 m, New Mexico) |
6 |
1500-2000m |
Harry Reid Intl. Airport (664 m, Nevada) |
6 |
>2500m |
Prairie du Chien Airport (201 m, Wisconsin) |
6 |
|
Miller Field Airport (792 m, Nebraska) |
0 |
>2500m |
Helena Regional Airport (1188 m, Montana) |
0 |
>2500m |
Tupelo Regional Airport (110 m, Mississippi) |
0 |
>2500m |
West Bend Airport (270 m, Wisconsin) |
6 |
|
Jackson (91 m, Mississippi) |
0 |
>2500m |
Capital Region Intl. Airport (266 m, Michigan) |
0 |
>2500m |
Inuvik (68 m, Northwest Territories) |
8 |
|
Alpena (211 m, Michigan) |
8 |
1000-1500m |
Muskegon (193 m, Michigan) |
4 |
1000-1500m |
Appleton Airport (310 m, Wisconsin) |
0 |
|
Wichita Dwight D. Eisenhower National A (409 m, Kansas) |
2 |
>2500m |
Waterloo Regional Airport (268 m, Iowa) |
0 |
>2500m |
Naval Air Station Whiting Field (61 m, Florida) |
4 |
|
Savanna Airport (188 m, Illinois) |
0 |
|
Naval Air Station North Island (8 m, California) |
4 |
|
Santa Ynez Airport (205 m, California) |
0 |
|
Indianapolis Intl. Airport (246 m, Indiana) |
0 |
>2500m |
Fort Wayne Intl. Airport (252 m, Indiana) |
2 |
1000-1500m |
Puyallup Airport (164 m, Washington) |
4 |
|
Grand Strand Airport (10 m, South Carolina) |
8 |
|
San Antonio Intl. Airport (242 m, Texas) |
8 |
2000-2500m |
Chehalis Airport (54 m, Washington) |
6 |
|
Boise Airport (872 m, Idaho) |
8 |
1500-2000m |
Palm Beach Intl. Airport (6 m, Florida) |
6 |
1500-2000m |
Miami Intl. Airport (4 m, Florida) |
6 |
600-1000m |
Key West Airport (5 m, Florida) |
0 |
>2500m |
Boeing Field Airport (6 m, Washington) |
2 |
|
Fairchild Air Force Base (743 m, Washington) |
8 |
|
Grand Junction Regional Airport (1472 m, Colorado) |
0 |
>2500m |
Fort Smith Regional Airport (141 m, Arkansas) |
8 |
>2500m |
Robstown Airport (24 m, Texas) |
0 |
|
Hale County Airport (1028 m, Texas) |
4 |
|
Cleburne Airport (260 m, Texas) |
2 |
|
Canadian Airport (730 m, Texas) |
0 |
|
La Grange (99 m, Texas) |
8 |
|
Hereford Airport (1154 m, Texas) |
0 |
|
Murrieta Hot Springs (412 m, California) |
0 |
|
Rockwall Airport (175 m, Texas) |
0 |
|
Brownwood Regional Airport (422 m, Texas) |
6 |
|
Winchester Airport (298 m, Tennessee) |
0 |
|
Vernon (386 m, Texas) |
0 |
|
Bradford Airport (653 m, Pennsylvania) |
6 |
|
Brookings Airport (140 m, Oregon) |
8 |
|
Newport Airport (37 m, Oregon) |
8 |
|
West Woodward Airport (667 m, Oklahoma) |
0 |
|
St. Catharines/Niagara District Airport (98 m, Ontario) |
2 |
|
Cleveland Regional Jetport (262 m, Tennessee) |
0 |
|
Charlottetown Airport (79 m, Prince Edward Island) |
8 |
100-200m |
Fayetteville Airport (300 m, Tennessee) |
0 |
|
Socorro Airport (1478 m, New Mexico) |
0 |
|
Los Alamos Airport (2186 m, New Mexico) |
0 |
|
Afton Airport (1896 m, Wyoming) |
8 |
|
Grants Milan Mun. AP (1987 m, New Mexico) |
0 |
|
Moosonee Airport (9 m, Quebec) |
8 |
|
Hawthorne Industrial Airport (1285 m, Nevada) |
0 |
|
McMinn County Airport (266 m, Tennessee) |
0 |
|
Mondell Fld AP (1272 m, Wyoming) |
6 |
|
Jim Kelly Field (736 m, Nebraska) |
0 |
|
Tunica Airport (59 m, Mississippi) |
0 |
|
Long Prairie Airport (394 m, Minnesota) |
8 |
|
Granite Falls Airport (319 m, Minnesota) |
0 |
|
Glencoe Airport (302 m, Minnesota) |
8 |
|
Tracy Airport (408 m, Minnesota) |
0 |
|
Buffalo Airport (295 m, Minnesota) |
8 |
|
Regina Airport (577 m, Saskatchewan) |
0 |
|
Austin Airport (375 m, Minnesota) |
6 |
|
Ortonville (335 m, Minnesota) |
0 |
|
Cambridge Airport (287 m, Minnesota) |
8 |
|
Longville Airport (407 m, Minnesota) |
8 |
|
Roseau Muni (Awos) (323 m, Minnesota) |
4 |
|
Mora Airport (309 m, Minnesota) |
8 |
|
Bigfork (411 m, Minnesota) |
6 |
|
Ely Airport (443 m, Minnesota) |
8 |
|
Grand Rapids (413 m, Minnesota) |
8 |
|
Redding Airport (153 m, California) |
8 |
300-600m |
Naval Air Facility El Centro (-13 m, California) |
4 |
|
Harlan Airport (473 m, Kentucky) |
0 |
|
New Orleans (NAS) (0 m, Louisiana) |
6 |
|
Falls Intl. Airport (362 m, Minnesota) |
8 |
300-600m |
Little Falls/Morrison (342 m, Minnesota) |
8 |
|
Owatonna (Awos) (350 m, Minnesota) |
4 |
|
Morris Airport (344 m, Minnesota) |
0 |
|
Cook Muni Arpt (402 m, Minnesota) |
8 |
|
Warroad International Memorial Airport (327 m, Minnesota) |
8 |
|
Moose Jaw (577 m, Saskatchewan) |
0 |
|
South Haven Airport (203 m, Michigan) |
0 |
|
Owosso Community Airport (224 m, Michigan) |
6 |
|
Ralph Wenz Field (2160 m, Wyoming) |
8 |
|
Manitowish Waters Airport (491 m, Wisconsin) |
8 |
|
Gogebic- Iron County Airport (375 m, Michigan) |
8 |
|
Luce (265 m, Michigan) |
8 |
|
Wexford (396 m, Michigan) |
8 |
|
Mount Pleasant Airport (230 m, Michigan) |
8 |
|
Manistique (209 m, Michigan) |
6 |
|
Bad Axe (234 m, Michigan) |
8 |
|
Gratiot Community Airport (230 m, Michigan) |
8 |
|
Middlesboro Airport (352 m, Kentucky) |
0 |
|
Kremmling Airport (2229 m, Colorado) |
8 |
|
Cheyenne County Airport (1040 m, Kansas) |
6 |
|
Chetwynd (609 m, British Columbia) |
8 |
|
Auburn Airport (467 m, California) |
8 |
|
Golden (785 m, British Columbia) |
8 |
|
Lake Tahoe Airport (1909 m, California) |
8 |
|
Sacramento Mather Airport (29 m, California) |
8 |
|
Waupaca Airport (252 m, Wisconsin) |
4 |
|
Mount Pleasant Airport (224 m, Iowa) |
0 |
|
Independence Airport (298 m, Iowa) |
0 |
|
Fairfield Airport (244 m, Iowa) |
8 |
|
Sheldon (432 m, Iowa) |
0 |
|
Knoxville (283 m, Iowa) |
0 |
|
Oelwen (328 m, Iowa) |
0 |
|
Boone Airport (354 m, Iowa) |
2 |
|
Webster City (342 m, Iowa) |
0 |
|
Arthur N. Neu Airport (375 m, Iowa) |
4 |
|
Ankeny Regional Airport (275 m, Iowa) |
0 |
|