| Stations: 2853
|
Cloud Cover |
Cloud Base |
| Mandan Airport (593 m, North Dakota) |
0 |
|
| Rapid City Airport (965 m, South Dakota) |
0 |
>2500m |
| Philip Airport (673 m, South Dakota) |
0 |
|
| Beach Airport (840 m, North Dakota) |
0 |
|
| Gulkana Airport (481 m, Alaska) |
8 |
>2500m |
| Bismarck Airport (505 m, North Dakota) |
0 |
>2500m |
| Quonset State Airport (6 m, Rhode Island) |
8 |
|
| Fort Mcmurray (369 m, California) |
4 |
>2500m |
| Cut Bank Airport (1169 m, Montana) |
0 |
|
| Hollister Airport (70 m, California) |
0 |
|
| Storm Hills (261 m, Northwest Territories) |
7 |
200-300m |
| Holman Island AP (36 m, Northwest Territories) |
0 |
|
| Ellsworth Air Force Base (979 m, South Dakota) |
2 |
|
| Barstow-Daggett Airport (587 m, California) |
0 |
|
| Adak (5 m, Alaska) |
8 |
300-600m |
| Provincetown Airport (2 m, Massachusetts) |
8 |
|
| Stanton County Airport (1013 m, Kansas) |
4 |
|
| Peace River Airport (580 m, Alberta) |
4 |
1500-2000m |
| Yellowknife Airport (206 m, Northwest Territories) |
5 |
1500-2000m |
| Montrose Airport (1755 m, Colorado) |
0 |
|
| Palo Alto Airport (2 m, California) |
0 |
|
| Gjoa Haven Airport (46 m, Nunavut) |
8 |
50-100m |
| Daniel K. Inouye Intl. Airport (5 m, Hawaii) |
6 |
600-1000m |
| Edwards Air Force Base (705 m, California) |
2 |
|
| Pincher Creek (1190 m, Alberta) |
2 |
|
| Eastern Sierra Regional Airport (1263 m, California) |
0 |
>2500m |
| Sandberg Airport (1379 m, California) |
0 |
>2500m |
| Ernest A. Love Field Airport (1537 m, Arizona) |
0 |
|
| Oakland Intl. Airport (6 m, California) |
2 |
|
| Resolute AP (67 m, Nunavut) |
8 |
200-300m |
| Dubois Airport (2224 m, Wyoming) |
0 |
|
| Liverpool Bay (102 m, Northwest Territories) |
2 |
>2500m |
| Pine Bluffs Muni (1570 m, Wyoming) |
0 |
|
| Nome Airport (6 m, Alaska) |
4 |
1000-1500m |
| Napa Airport (10 m, California) |
0 |
|
| Glen Ullin Airport (634 m, North Dakota) |
0 |
|
| Baker Airport (902 m, Montana) |
0 |
|
| Attawapiskat First Nation Airport (9 m, Ontario) |
0 |
>2500m |
| Churchill Airport (29 m, Manitoba) |
0 |
>2500m |
| Paso Robles Airport (255 m, California) |
0 |
|
| Masset Airport (8 m, British Columbia) |
2 |
|
| March Air Reserve Base (468 m, California) |
0 |
|
| Rowley Island (41 m, Nunavut) |
0 |
>2500m |
| Cape Dyer AP (725 m, Nunavut) |
4 |
50-100m |
| Edwards (701 m, California) |
0 |
|
| San Jose Intl. Airport (17 m, California) |
2 |
|
| San Luis Obispo County Regional Airport (64 m, California) |
0 |
|
| Kit Carson County Airport (1285 m, Colorado) |
2 |
|
| Pine Springs (1663 m, Texas) |
0 |
|
| Dickinson Theodore Roosevelt Regional A (787 m, North Dakota) |
0 |
|
| Watford City Airport (643 m, North Dakota) |
0 |
|
| Fletcher Field (53 m, Mississippi) |
0 |
|
| Shingle Point AP (49 m, Yukon) |
8 |
300-600m |
| Ted Stevens Anchorage Intl. Airport (42 m, Alaska) |
6 |
300-600m |
| Hettinger Airport (824 m, North Dakota) |
0 |
|
| Durango (2038 m, Colorado) |
2 |
|
| Pincher Creek Airport (1190 m, Alberta) |
2 |
>2500m |
| Pierre Regional Airport (528 m, South Dakota) |
0 |
|
| Zamperini Field (27 m, California) |
4 |
|
| Eugene Airport (114 m, Oregon) |
0 |
>2500m |
| Newport (73 m, Arkansas) |
0 |
|
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
8 |
200-300m |
| Regina Airport (577 m, Saskatchewan) |
2 |
|
| Perryton Airport (889 m, Texas) |
6 |
|
| Sarnia Chris Hadfield Airport (181 m, Ontario) |
0 |
>2500m |
| Pangborn Memorial Airport (379 m, Washington) |
0 |
|
| Ozona Airport (726 m, Texas) |
4 |
|
| Coast Guard Air Station Port Angeles (4 m, Washington) |
8 |
|
| Estevan Airport (584 m, Saskatchewan) |
0 |
>2500m |
| Québec (74 m, Quebec) |
4 |
|
| Buffalo Airport (1514 m, Wyoming) |
0 |
|
| South County Arpt Of Santa Clara County (86 m, California) |
0 |
|
| Acadiana Regional Airport (7 m, Louisiana) |
8 |
|
| Ralph Wenz Field (2160 m, Wyoming) |
4 |
|
| Reno Stead Airport (1539 m, Nevada) |
0 |
|
| Coleman A. Young Intl. Airport (191 m, Michigan) |
0 |
|
| Rhode (19 m, Rhode Island) |
8 |
200-300m |
| North Las Vegas Airport (671 m, Nevada) |
0 |
|
| Nantucket Memorial Airport (13 m, Massachusetts) |
8 |
|
| Reno (1341 m, Nevada) |
6 |
>2500m |
| Mercury/Desert Rock (1006 m, Nevada) |
0 |
>2500m |
| Hagerstown Regional Airport (215 m, Maryland) |
0 |
|
| Los Angeles Intl. Airport (30 m, California) |
6 |
200-300m |
| Iliamna Airport (49 m, Alaska) |
8 |
1500-2000m |
| Logan Intl. Airport (9 m, Massachusetts) |
8 |
200-300m |
| Rickenbacker Intl. Airport (227 m, Ohio) |
4 |
|
| Altus Air Force Base (413 m, Oklahoma) |
4 |
|
| Nogales Airport (1184 m, Arizona) |
8 |
|
| Odessa Airport (902 m, Texas) |
0 |
|
| Hayward Executive Airport (14 m, California) |
0 |
|
| Linton Airport (542 m, North Dakota) |
0 |
|
| Lompoc Airport (27 m, California) |
2 |
|
| Homestead Air Reserve Base (2 m, Florida) |
6 |
|
| Pecos Airport (796 m, Texas) |
6 |
|
| Shepherd Bay AP (45 m, Nunavut) |
7 |
200-300m |
| Ontario Intl. Airport (287 m, California) |
4 |
|
| Dewar Lakes AP (488 m, Nunavut) |
8 |
300-600m |
| The Pas Airport (270 m, Manitoba) |
0 |
>2500m |
| Kimball Airport (1501 m, Nebraska) |
4 |
|
| Salinas Airport (26 m, California) |
8 |
|
| Sikorsky Memorial Airport (5 m, Connecticut) |
8 |
200-300m |
| Socorro Airport (1478 m, New Mexico) |
8 |
|
| La Veta Pass (3114 m, Colorado) |
8 |
|
| Moffett Federal Airfield (12 m, California) |
0 |
|
| Santa Rose Airport (38 m, California) |
0 |
|
| Limon Airport (1635 m, Colorado) |
2 |
|
| Lake County Airport (3026 m, Colorado) |
0 |
|
| La Junta Airport (1278 m, Colorado) |
6 |
|
| Lamar Airport (1129 m, Colorado) |
6 |
|
| Yampa Valley Airport (2012 m, Colorado) |
0 |
|
| Roberts Field (932 m, Oregon) |
0 |
|
| Blythe Airport (118 m, California) |
0 |
|
| Mercer County Regional Airport (553 m, North Dakota) |
0 |
|
| Buckley Space Force Base (1726 m, Colorado) |
6 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
0 |
|
| Del Norte Airport (2425 m, Colorado) |
0 |
|
| Denver Intl. Airport (1656 m, Colorado) |
6 |
2000-2500m |
| Southern California Logistics Airport (869 m, California) |
0 |
|
| La Grande/Union County Airport (826 m, Oregon) |
0 |
|
| Safford Regional Airport (950 m, Arizona) |
6 |
|
| Corona Airport (163 m, California) |
0 |
|
| Rohnerville Airport (120 m, California) |
8 |
|
| Show Low Regional Airport (1954 m, Arizona) |
6 |
|
| Grand Canyon National Park Airport (2014 m, Arizona) |
4 |
|
| Miller Field Airport (792 m, Nebraska) |
0 |
>2500m |
| Grey Butte Field Airport (923 m, California) |
0 |
|
| Western Nebraska Regional Airport (1206 m, Nebraska) |
0 |
>2500m |
| Akron- Canton Airport (377 m, Ohio) |
2 |
600-1000m |
| Garden (878 m, Kansas) |
0 |
|
| Liberal Mid-America Regional Airport (879 m, Kansas) |
6 |
|
| Old Crow Airport (251 m, Yukon) |
4 |
|
| Fort St. John AP (695 m, British Columbia) |
2 |
2000-2500m |
| Lethbridge (929 m, Alberta) |
0 |
>2500m |
| Ronald Reagan Washington National Airpo (20 m, Virginia) |
4 |
1500-2000m |
| Elmira Corning Regional Airport (291 m, New York) |
6 |
|
| Hobart Regional Airport (478 m, Oklahoma) |
0 |
|
| Langdon Airport (490 m, North Dakota) |
0 |
|
| Goshen Airport (252 m, Indiana) |
0 |
|
| Grissom Air Reserve Base (247 m, Indiana) |
0 |
|
| Eureka Airport (11 m, Nunavut) |
7 |
300-600m |
| Lawton (338 m, Oklahoma) |
8 |
|
| McAllen Miller Intl. Airport (33 m, Texas) |
0 |
|
| Arviat (10 m, Nunavut) |
8 |
100-200m |
| Crosby Airport (594 m, North Dakota) |
0 |
|
| Minot Intl. Airport (522 m, North Dakota) |
0 |
|
| Jamestown Regional Airport (454 m, North Dakota) |
0 |
|
| Devils Lake Regional Airport (443 m, North Dakota) |
0 |
|
| Ottawa Int AP (114 m, Ontario) |
7 |
600-1000m |
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
4 |
1000-1500m |
| Searle Field Airport (999 m, Nebraska) |
0 |
|
| Toronto/Pearson AP (173 m, Ontario) |
4 |
>2500m |
| Cleveland Burke Lakefront Airport (178 m, Ohio) |
6 |
|
| Windsor Airport (190 m, Ontario) |
0 |
>2500m |
| Red Bluff Airport (108 m, California) |
0 |
>2500m |
| Santa Maria Public Airport (73 m, California) |
0 |
>2500m |
| Imperial (997 m, Nebraska) |
0 |
|
| Chino Airport (199 m, California) |
4 |
|
| Buchanan Field Airport (7 m, California) |
0 |
|
| Lorain (242 m, Ohio) |
0 |
|
| Livermore Airport (121 m, California) |
0 |
|
| Alice Intl. Airport (52 m, Texas) |
0 |
|
| Oxnard Airport (13 m, California) |
0 |
|
| Port Isabel AP (5 m, Texas) |
0 |
|
| Riverside Airport (249 m, California) |
0 |
|
| Dayton- Wright Brothers Airport (293 m, Ohio) |
2 |
|
| Lake Tahoe Airport (1909 m, California) |
8 |
|
| Ukiah Airport (187 m, California) |
0 |
|
| Ord Airport (631 m, Nebraska) |
0 |
|
| Ramona Airport (424 m, California) |
0 |
|
| Chico Airport (73 m, California) |
4 |
|
| San Gabriel Valley Airport (90 m, California) |
0 |
|
| Twentynine Palms Airport (626 m, California) |
0 |
|
| Joint Forces Training Base (11 m, California) |
0 |
|
| Tehachapi Airport (1220 m, California) |
0 |
|
| Dodge City Regional Airport (790 m, Kansas) |
8 |
1500-2000m |
| Strother Field (353 m, Kansas) |
2 |
|
| Springbank (1201 m, Alberta) |
8 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Colby Airport (971 m, Kansas) |
0 |
|
| Independence Airport (251 m, Kansas) |
0 |
|
| Louisville Intl. Airport (149 m, Kentucky) |
4 |
1500-2000m |
| Ft Severn (15 m, Ontario) |
0 |
>2500m |
| Bella Coola Airport (35 m, British Columbia) |
2 |
|
| La Grande Rivière Airport (195 m, Quebec) |
8 |
1500-2000m |
| Montreal Airport Trudeau (34 m, Quebec) |
7 |
1000-1500m |
| Dillingham Airport (29 m, Alaska) |
0 |
>2500m |
| Inukjuak (25 m, Quebec) |
7 |
600-1000m |
| Tonopah Airport (1654 m, Nevada) |
0 |
|
| Bethel Airport (44 m, Alaska) |
8 |
1000-1500m |
| Magdalen Islands Airport (18 m, Quebec) |
8 |
300-600m |
| Kodiak Airport (34 m, Alaska) |
8 |
1000-1500m |
| Harriman-and-West Airport (201 m, Massachusetts) |
8 |
|
| Cold Bay Airport (31 m, Alaska) |
8 |
600-1000m |
| Detroit Metropolitan Airport (202 m, Michigan) |
6 |
1500-2000m |
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
6 |
1500-2000m |
| Selfridge Air National Guard Base (177 m, Michigan) |
4 |
|
| Miley Memorial Field Airport (2124 m, Wyoming) |
0 |
|
| Riverton Airport (1684 m, Wyoming) |
2 |
>2500m |
| Cheyenne Regional Airport (1872 m, Wyoming) |
4 |
>2500m |
| Hawthorne Industrial Airport (1285 m, Nevada) |
0 |
|
| Tupelo Regional Airport (110 m, Mississippi) |
2 |
1000-1500m |
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
0 |
|
| Eareckson Air Station (31 m, Alaska) |
8 |
600-1000m |
| Worthington (480 m, Minnesota) |
0 |
|
| Hill Air Force Base (1459 m, Utah) |
0 |
|
| John F. Kennedy Intl. Airport (7 m, New York) |
6 |
300-600m |
| San Marcos Regional Airport (182 m, Texas) |
0 |
|
| Nashville Intl. Airport (180 m, Tennessee) |
4 |
1500-2000m |
| Laredo Intl. Airport (155 m, Texas) |
2 |
|
| Winner Regional Airport (619 m, South Dakota) |
0 |
|
| Black Hills Airport (1188 m, South Dakota) |
0 |
|
| Valley Intl. Airport (10 m, Texas) |
2 |
|
| Smithers (517 m, British Columbia) |
2 |
2000-2500m |
| St. Johns Industrial Air Park (1747 m, Arizona) |
6 |
|
| Arlington Airport (192 m, Texas) |
4 |
|
| Window Rock Airport (2054 m, Arizona) |
2 |
|
| Sierra Vista Airport (1421 m, Arizona) |
8 |
|
| Williams Lake Airport (942 m, British Columbia) |
3 |
>2500m |
| Hope Aerodrome (39 m, British Columbia) |
0 |
>2500m |
| Payson Airport (1572 m, Arizona) |
2 |
|
| Midland Airpark Airport (854 m, Texas) |
6 |
|
| Stuttgart Airport (68 m, Arkansas) |
0 |
|
| Tallahassee Intl. Airport (18 m, Florida) |
6 |
600-1000m |
| Las Cruces Intl. Airport (1358 m, New Mexico) |
0 |
|
| Deming Airport (1313 m, New Mexico) |
6 |
|
| Holloman Air Force Base (1248 m, New Mexico) |
8 |
|
| Grand Junction Regional Airport (1472 m, Colorado) |
0 |
>2500m |
| Dawson Creek Airport (655 m, British Columbia) |
0 |
>2500m |
| Eagle County Regional Airport (1993 m, Colorado) |
8 |
|
| Calgary Intl. Airport (1084 m, Alberta) |
7 |
1000-1500m |
| Angel Fire Airport (2554 m, New Mexico) |
4 |
|
| Los Alamos Airport (2186 m, New Mexico) |
0 |
|
| Holyoke Airport (1137 m, Colorado) |
0 |
|
| Aberdeen Airport (397 m, South Dakota) |
0 |
>2500m |
| Sterling Airport (1231 m, Colorado) |
4 |
|
| Wray Airport (1087 m, Colorado) |
0 |
|
| Waterbury (222 m, Connecticut) |
8 |
|
| Dawson Community Airport (749 m, Montana) |
4 |
|
| Lewistown Airport (1263 m, Montana) |
0 |
|
| Indianapolis Intl. Airport (246 m, Indiana) |
6 |
1500-2000m |
| Tampa Intl. Airport (3 m, Florida) |
6 |
600-1000m |
| Republic Airport (25 m, New York) |
8 |
|
| Albert Whitted Airport (2 m, Florida) |
4 |
|
| St. Pete (3 m, Florida) |
2 |
|
| Wheeler-Sack Army Airfield (207 m, New York) |
8 |
|
| Sarasota (9 m, Florida) |
2 |
|
| Long (30 m, New York) |
8 |
|
| Sullivan Airport (428 m, New York) |
8 |
|
| Naval Air Station Kingsville Airport (17 m, Texas) |
6 |
|
| Francis S. Gabreski Airport (20 m, New York) |
8 |
|
| Orange County Airport (111 m, New York) |
8 |
|
| Olive Branch Airport (123 m, Mississippi) |
2 |
|
| Sidney- Richland Airport (605 m, Montana) |
2 |
|
| Mojave Air and Space Port Airport (849 m, California) |
0 |
|
| Marfa Airport (1473 m, Texas) |
4 |
|
| Canadian Airport (730 m, Texas) |
4 |
|
| Block (33 m, Rhode Island) |
8 |
|
North - South