| Stations: 2121
|
Cloud Cover |
Cloud Base |
| Sandberg Airport (1379 m, California) |
0 |
|
| St. Paul Downtown Airport (219 m, Minnesota) |
0 |
|
| Pine Springs (1663 m, Texas) |
8 |
|
| Duluth Airport (432 m, Minnesota) |
8 |
|
| Minneapolis (255 m, Minnesota) |
2 |
|
| Hill Air Force Base (1459 m, Utah) |
0 |
|
| Inukjuak (25 m, Quebec) |
0 |
|
| Puvirnituq (23 m, Quebec) |
6 |
|
| North Platte Regional Airport (849 m, Nebraska) |
8 |
|
| Flag Island (328 m, Minnesota) |
8 |
|
| Makkovik Airport (71 m, Newfoundland) |
8 |
|
| Kuujjuarapik Airport (24 m, Quebec) |
6 |
|
| Sable Island AP (5 m, Nova Scotia) |
8 |
|
| Houghton (327 m, Michigan) |
8 |
|
| Sable Island (1 m, Nova Scotia) |
8 |
|
| Monroe Airport (331 m, Wisconsin) |
4 |
|
| Burlington Intl. Airport (104 m, Vermont) |
6 |
|
| Anoka (278 m, Minnesota) |
0 |
|
| Flying Cloud Airport (276 m, Minnesota) |
0 |
|
| Broken Bow Airport (776 m, Nebraska) |
0 |
|
| Alliance Airport (1198 m, Nebraska) |
0 |
|
| Jerome (1233 m, Idaho) |
0 |
|
| Saint John's AP (135 m, Newfoundland) |
4 |
|
| Hector Intl. Airport (274 m, North Dakota) |
8 |
|
| Coeur d'Alene Airport (707 m, Idaho) |
0 |
|
| Powell Airport (1552 m, Wyoming) |
0 |
|
| Falls Intl. Airport (362 m, Minnesota) |
8 |
|
| Churchill Falls Airport (435 m, Newfoundland) |
8 |
|
| St. Cloud Regional Airport (312 m, Minnesota) |
8 |
|
| Range Regional Airport (410 m, Minnesota) |
8 |
|
| Resolute AP (67 m, Nunavut) |
8 |
|
| South Big Horn Co Arpt (1201 m, Wyoming) |
0 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
0 |
|
| Gogebic- Iron County Airport (375 m, Michigan) |
6 |
|
| Greater Sudbury (190 m, Ontario) |
0 |
|
| Geraldton AP (349 m, Ontario) |
8 |
|
| Yampa Valley Airport (2012 m, Colorado) |
0 |
|
| La Crosse Regional Airport (202 m, Wisconsin) |
0 |
|
| Mary's Harbour Airport (12 m, Newfoundland) |
8 |
|
| Ephrata Airport (383 m, Washington) |
0 |
|
| Pangborn Memorial Airport (379 m, Washington) |
0 |
|
| Mary’s Harbour (11 m, Newfoundland) |
8 |
|
| Muskegon (193 m, Michigan) |
2 |
|
| Block (33 m, Rhode Island) |
0 |
|
| Provincetown Airport (2 m, Massachusetts) |
0 |
|
| Grand Rapids (413 m, Minnesota) |
8 |
|
| San Francisco Intl. Airport (5 m, California) |
2 |
|
| Barstow-Daggett Airport (587 m, California) |
0 |
|
| Mont-Joli Airport (54 m, Quebec) |
6 |
|
| Devils Lake Regional Airport (443 m, North Dakota) |
8 |
|
| Norwood Memorial Airport (15 m, Massachusetts) |
0 |
|
| Naval Air Weapons Station China Lake (696 m, California) |
0 |
|
| Travis Air Force Base (22 m, California) |
0 |
|
| Wabush Airport (551 m, Newfoundland) |
8 |
|
| Goose (49 m, Newfoundland) |
8 |
|
| Gander Airport (151 m, Newfoundland) |
6 |
|
| Kuujjuaq Airport (44 m, Quebec) |
6 |
|
| Natashquan Airport (11 m, Quebec) |
8 |
|
| Cartwright Airport (15 m, Newfoundland) |
8 |
|
| Crystal Airport (265 m, Minnesota) |
0 |
|
| Logan Intl. Airport (9 m, Massachusetts) |
4 |
|
| Thief River Falls Regional Airport (340 m, Minnesota) |
8 |
|
| Slidell Airport (8 m, Louisiana) |
8 |
|
| Hancock (26 m, Maine) |
0 |
|
| Ingenika Point (680 m, British Columbia) |
6 |
|
| Alexandria Airport (432 m, Minnesota) |
8 |
|
| Churchill Falls (440 m, California) |
8 |
|
| Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
8 |
|
| Elbow Lake (367 m, Minnesota) |
8 |
|
| Magdalen Islands Airport (18 m, Quebec) |
8 |
|
| Saguache (2385 m, Colorado) |
0 |
|
| Dubois Airport (2224 m, Wyoming) |
0 |
|
| Cando Airport (450 m, North Dakota) |
8 |
|
| Natashquan Airport (9 m, Quebec) |
8 |
|
| Englehart Airport (243 m, Ontario) |
0 |
|
| Rhode (19 m, Rhode Island) |
2 |
|
| Pickle Lake(Man) (386 m, Ontario) |
8 |
|
| New Ulm Airport (308 m, Minnesota) |
0 |
|
| Nantucket Memorial Airport (13 m, Massachusetts) |
0 |
|
| Cloquet Carlton (390 m, Minnesota) |
8 |
|
| Solon Springs Muni (336 m, Wisconsin) |
8 |
|
| Cheyenne Regional Airport (1872 m, Wyoming) |
0 |
|
| Colonel James Jabara Airport (433 m, Kansas) |
0 |
|
| Kapuskasing (227 m, Ontario) |
8 |
|
| Eugene Airport (114 m, Oregon) |
0 |
|
| Pincher Creek (1190 m, Alberta) |
0 |
|
| Astoria Regional Airport (7 m, Oregon) |
8 |
|
| Pincher Creek Airport (1190 m, Alberta) |
0 |
|
| Charlottetown Airport (79 m, Prince Edward Island) |
8 |
|
| St. Anthony Lwis (32 m, Newfoundland) |
6 |
|
| St.Anthony A (32 m, Newfoundland) |
6 |
|
| Bemidji Regional Airport (420 m, Minnesota) |
8 |
|
| Ogoki Post Airport (181 m, Ontario) |
8 |
|
| Cuyahoga County Airport (268 m, Ohio) |
6 |
|
| Grand Forks Air Force Base (276 m, North Dakota) |
8 |
|
| Park Rapids Municip (437 m, Minnesota) |
4 |
|
| Blanding Airport (1788 m, Utah) |
0 |
|
| Glenwood (Asos) (425 m, Minnesota) |
8 |
|
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
0 |
|
| Crookston Airport (273 m, Minnesota) |
8 |
|
| Chautauqua (211 m, New York) |
8 |
|
| Cape Cod Gateway Airport (16 m, Massachusetts) |
0 |
|
| Lake Elmo Airport (284 m, Minnesota) |
4 |
|
| Mahnomen Airport (379 m, Minnesota) |
8 |
|
| Brainerd Lakes Regional Airport (374 m, Minnesota) |
2 |
|
| Chatham Airport (19 m, Massachusetts) |
0 |
|
| Martha's Vineyard Airport (21 m, Massachusetts) |
0 |
|
| Wheeler-Sack Army Airfield (207 m, New York) |
6 |
|
| Sydney Airport (72 m, Nova Scotia) |
6 |
|
| Barnes Airport (427 m, North Dakota) |
8 |
|
| Manitowish Waters Airport (491 m, Wisconsin) |
4 |
|
| LaGuardia Airport (9 m, New York) |
4 |
|
| Greater Rochester Intl. Airport (169 m, New York) |
8 |
|
| John F. Kennedy Intl. Airport (7 m, New York) |
6 |
|
| Greater Binghamton Airport (497 m, New York) |
0 |
|
| Albany Airport (89 m, New York) |
4 |
|
| Fergus Falls Airport (361 m, Minnesota) |
8 |
|
| Imperial (997 m, Nebraska) |
8 |
|
| Jim Kelly Field (736 m, Nebraska) |
4 |
|
| Searle Field Airport (999 m, Nebraska) |
0 |
|
| Kearney Regional Airport (649 m, Nebraska) |
0 |
|
| Worcester Airport (308 m, Massachusetts) |
0 |
|
| Gulfport (9 m, Mississippi) |
6 |
|
| Saint-Hubert Airport (28 m, Quebec) |
8 |
|
| Eveleth Muni (Awos) (421 m, Minnesota) |
8 |
|
| Hulett Airport (1300 m, Wyoming) |
0 |
|
| Omak Airport (382 m, Washington) |
0 |
|
| Kit Carson County Airport (1285 m, Colorado) |
6 |
|
| Marine Corps Air Facility Quantico Airp (4 m, Virginia) |
4 |
|
| South St. Paul Airport (250 m, Minnesota) |
0 |
|
| Staples (392 m, Minnesota) |
8 |
|
| General William J. Fox Airfield (712 m, California) |
0 |
|
| Rouyn AP (301 m, Quebec) |
4 |
|
| Sikorsky Memorial Airport (5 m, Connecticut) |
0 |
|
| Edward F. Knapp State Airport (355 m, Vermont) |
0 |
|
| Montrose Airport (1755 m, Colorado) |
0 |
|
| Richard I. Bong Airport (206 m, Wisconsin) |
8 |
|
| West Michigan Regional Airport (210 m, Michigan) |
0 |
|
| Lakeland Airport (496 m, Wisconsin) |
4 |
|
| North Bay (370 m, Ontario) |
6 |
|
| Baudette Intl. Airport (329 m, Minnesota) |
8 |
|
| Odessa Airport (902 m, Texas) |
8 |
|
| Pickle Lake Airport (391 m, Ontario) |
8 |
|
| Taylor (448 m, Wisconsin) |
8 |
|
| Attawapiskat First Nation Airport (9 m, Ontario) |
8 |
|
| Fort Stockton- Pecos County Airport (917 m, Texas) |
8 |
|
| Laughlin Air Force Base (327 m, Texas) |
2 |
|
| Little Falls/Morrison (342 m, Minnesota) |
8 |
|
| Burwash Landing Airport (807 m, Yukon) |
6 |
|
| Kingston Arpt (Man) (93 m, Ontario) |
8 |
|
| Central Wisconsin Airport (389 m, Wisconsin) |
0 |
|
| Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) |
6 |
|
| Arthur N. Neu Airport (375 m, Iowa) |
0 |
|
| Frobisher/Iqaluit AP (34 m, Nunavut) |
6 |
|
| Kenora Airport (406 m, Ontario) |
6 |
|
| Timmins Victor M. Power Airport (295 m, Ontario) |
2 |
|
| Yarmouth Airport (46 m, Nova Scotia) |
2 |
|
| Toronto/Pearson AP (173 m, Ontario) |
6 |
|
| Cavalier Airport (270 m, North Dakota) |
6 |
|
| Langlade (464 m, Wisconsin) |
8 |
|
| Mount Washington Airport (1910 m, New Hampshire) |
4 |
|
| Findlay Airport (247 m, Ohio) |
8 |
|
| Wheaton Airport (313 m, Minnesota) |
8 |
|
| Fosston (388 m, Minnesota) |
8 |
|
| Hallock (250 m, Minnesota) |
8 |
|
| Roseau Muni (Awos) (323 m, Minnesota) |
8 |
|
| Blythe Airport (118 m, California) |
0 |
|
| Madison (330 m, Minnesota) |
0 |
|
| Detroit Lakes Airport (426 m, Minnesota) |
8 |
|
| Moose Lake Co Arpt (328 m, Minnesota) |
6 |
|
| Two Harbors (328 m, Minnesota) |
0 |
|
| Dodge Center Airport (398 m, Minnesota) |
0 |
|
| Mankato Regional Airport (311 m, Minnesota) |
0 |
|
| Chibougamau-Chapais AP (387 m, Quebec) |
6 |
|
| Hutchinson Airport (323 m, Minnesota) |
0 |
|
| Airlake Airport (293 m, Minnesota) |
0 |
|
| Wadena Airport (418 m, Minnesota) |
8 |
|
| Cook Muni Arpt (402 m, Minnesota) |
8 |
|
| Warroad International Memorial Airport (327 m, Minnesota) |
8 |
|
| Rochester Intl. Airport (402 m, Minnesota) |
0 |
|
| Russell Airport (566 m, Kansas) |
0 |
|
| Roberval Airport (187 m, Quebec) |
8 |
|
| Oscoda- Wurtsmith Airport (188 m, Michigan) |
0 |
|
| Manistee (189 m, Michigan) |
0 |
|
| Mason (197 m, Michigan) |
0 |
|
| Montreal Airport Trudeau (34 m, Quebec) |
8 |
|
| Southwest Michigan Regional Airport (196 m, Michigan) |
0 |
|
| Sawyer Intl. Airport (372 m, Michigan) |
6 |
|
| Roscommon (351 m, Michigan) |
0 |
|
| Bishop Intl. Airport (233 m, Michigan) |
0 |
|
| New Orleans Airport (9 m, Louisiana) |
8 |
|
| Otis Air National Guard Base (40 m, Massachusetts) |
0 |
|
| Westover Metropolitan Airport (75 m, Massachusetts) |
0 |
|
| Houlton Intl. Airport (150 m, Maine) |
0 |
|
| Northern Aroostook Regional Airport (301 m, Maine) |
0 |
|
| Lawrence Airport (45 m, Maine) |
0 |
|
| Caribou Airport (191 m, Maine) |
0 |
|
| Springdale Airport (412 m, Arkansas) |
6 |
|
| Ft Severn (15 m, Ontario) |
0 |
|
| Sarnia Chris Hadfield Airport (181 m, Ontario) |
0 |
|
| St. Catharines/Niagara District Airport (98 m, Ontario) |
6 |
|
| Denver Intl. Airport (1656 m, Colorado) |
2 |
|
| Del Norte Airport (2425 m, Colorado) |
0 |
|
| United States Air Force Academy (1999 m, Colorado) |
0 |
|
| Buckley Space Force Base (1726 m, Colorado) |
2 |
|
| Rawson Lake (305 m, Ontario) |
0 |
|
| Sioux Lookout Airport (390 m, Ontario) |
8 |
|
| Red Lake Airport (386 m, Ontario) |
2 |
|
| Telluride Regional Airport (2769 m, Colorado) |
0 |
|
| Perry Stokes Airport (1756 m, Colorado) |
0 |
|
| Thunder Bay Airport (206 m, Ontario) |
6 |
|
| Moosonee (9 m, Ontario) |
8 |
|
| Shepherd Bay AP (45 m, Nunavut) |
0 |
|
| Gjoa Haven Airport (46 m, Nunavut) |
0 |
|
| Lac de Gras (469 m, Northwest Territories) |
0 |
|
| Inuvik (68 m, Northwest Territories) |
6 |
|
| Chapleau Airport (447 m, Ontario) |
6 |
|
| Nain (12 m, Newfoundland) |
8 |
|
| Dauphin Airport (305 m, Manitoba) |
0 |
|
| Sandspit (6 m, British Columbia) |
8 |
|
| Miami-Opa Locka Executive Airport (3 m, Florida) |
0 |
|
| Hope Aerodrome (39 m, British Columbia) |
0 |
|
| Lloydminster Airport (669 m, Alberta) |
0 |
|
| La Grande Iv (306 m, California) |
8 |
|
| Walker Airport (411 m, Minnesota) |
8 |
|
| Sauk Centre Muni (379 m, Minnesota) |
8 |
|
| Lloyd Stearman Field (416 m, Kansas) |
0 |
|
| Springerville Muni (2150 m, Arizona) |
0 |
|
| Mondell Fld AP (1272 m, Wyoming) |
0 |
|
| Middleton Muni - Morey Field (283 m, Wisconsin) |
0 |
|
| Tangier (2 m, Texas) |
4 |
|
| Wellsboro Airport (577 m, Pennsylvania) |
0 |
|
| Somerset County Airport (693 m, Pennsylvania) |
4 |
|
| Walhalla Airport (291 m, North Dakota) |
0 |
|
| Rolla Airport (556 m, North Dakota) |
8 |
|
| Thunder Bay (199 m, Ontario) |
6 |
|
| McHenry Airport (894 m, Maryland) |
0 |
|
| Moosonee Airport (9 m, Quebec) |
8 |
|
| La Grande-4 Airport (306 m, Quebec) |
8 |
|
| Mullan Pass (1829 m, Idaho) |
0 |
|
| Friedman Memorial Airport (1620 m, Idaho) |
0 |
|
| O’Hare Intl. Airport (205 m, Illinois) |
2 |
|
| Midway Intl. Airport (190 m, Illinois) |
2 |
|
| Laramie Airport (2218 m, Wyoming) |
0 |
|
| Rhinelander (495 m, Wisconsin) |
8 |
|
| Marshfield Airport (389 m, Wisconsin) |
0 |
|
| Dodge County Airport (285 m, Wisconsin) |
0 |
|
| Fond du Lac (246 m, Wisconsin) |
0 |
|
| Kenosha Regional Airport (226 m, Wisconsin) |
0 |
|
| Eagle River Union Airport (500 m, Wisconsin) |
8 |
|
| Chetek Airport (322 m, Wisconsin) |
8 |
|
| Rice Lake Regional Airport (347 m, Wisconsin) |
6 |
|
| South Wood County Airport (308 m, Wisconsin) |
0 |
|
| Stevens Point Airport (338 m, Wisconsin) |
0 |
|
| Sheboygan (228 m, Wisconsin) |
0 |
|
| John F. Kennedy Memorial Airport (251 m, Wisconsin) |
6 |
|
| Swift Current Airport (818 m, Saskatchewan) |
0 |
|
| SwiftCurrent (820 m, Saskatchewan) |
0 |
|
| West Bend Airport (270 m, Wisconsin) |
0 |
|
| Chippewa Valley Regional Airport (271 m, Wisconsin) |
6 |
|
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
not detectable |
|
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
2 |
|
| Tri-Cities Airport (135 m, Washington) |
0 |
|
| Grant County Intl. Airport (364 m, Washington) |
0 |
|
| Seattle (137 m, Washington) |
4 |
|
| Dulles Intl. Airport (98 m, Virginia) |
4 |
|
| Ronald Reagan Washington National Airpo (20 m, Virginia) |
2 |
|
| Dubuque Regional Airport (329 m, Iowa) |
0 |
|
| Winkler Airport (855 m, Texas) |
8 |
|
| Val-d'Or (337 m, California) |
6 |
|
| Mason (363 m, Iowa) |
0 |
|
| Clinton Airport (216 m, Iowa) |
0 |
|
| Laredo Intl. Airport (155 m, Texas) |
0 |
|
| McAllen Miller Intl. Airport (33 m, Texas) |
0 |
|
| Del Rio Intl. Airport (314 m, Texas) |
6 |
|
| Northeast Iowa Regional Airport (343 m, Iowa) |
0 |
|
| Waco Regional Airport (155 m, Texas) |
0 |
|
| Creston (394 m, Iowa) |
0 |
|
| Midland Airport (874 m, Texas) |
8 |
|
| Ellsworth Air Force Base (979 m, South Dakota) |
0 |
|
| Webster City (342 m, Iowa) |
0 |
|
North - South