| Stations: 2172
|
Cloud Cover |
Cloud Base |
| Zanesville Airport (274 m, Ohio) |
4 |
|
| Zamperini Field (27 m, California) |
6 |
|
| Yuma Intl. Airport (65 m, Arizona) |
2 |
|
| Yuba (19 m, California) |
0 |
|
| Youngstown (361 m, Ohio) |
8 |
|
| Yorkton Airport (498 m, Saskatchewan) |
0 |
|
| York Airport (144 m, Pennsylvania) |
8 |
|
| Yellowstone Regional Airport (1553 m, Wyoming) |
8 |
|
| Yellowknife Airport (206 m, Northwest Territories) |
6 |
|
| Yeager Airport (299 m, West-Virginia) |
6 |
|
| Yarmouth Airport (46 m, Nova Scotia) |
2 |
|
| Yampa Valley Airport (2012 m, Colorado) |
0 |
|
| Yakima Airport (325 m, Washington) |
4 |
|
| Wright-Patterson Air Force Base (251 m, Ohio) |
0 |
|
| Worthington (480 m, Minnesota) |
2 |
|
| Worland Airport (1294 m, Wyoming) |
8 |
|
| Worcester Airport (308 m, Massachusetts) |
0 |
|
| Wittman Regional Airport (246 m, Wisconsin) |
0 |
|
| Wiscasset Airport (21 m, Maine) |
0 |
|
| Winter Haven's Gilbert Airport (44 m, Florida) |
0 |
|
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
2 |
|
| Winona-Montgomery County Airport (111 m, Mississippi) |
4 |
|
| Winona Airport (200 m, Minnesota) |
8 |
|
| Winnipeg Airport (239 m, Manitoba) |
6 |
|
| Winnemucca Airport (1322 m, Nevada) |
8 |
|
| Winkler Airport (855 m, Texas) |
0 |
|
| Windsor Airport (190 m, Ontario) |
8 |
|
| Window Rock Airport (2054 m, Arizona) |
8 |
|
| Windom (410 m, Minnesota) |
4 |
|
| Windham Airport (76 m, Connecticut) |
2 |
|
| Winchester Regional Airport (222 m, Virginia) |
8 |
|
| Wilmington Intl. Airport (10 m, North Carolina) |
0 |
|
| Wilmington Airport (24 m, Delaware) |
8 |
|
| Wilmington Airport (326 m, Pennsylvania) |
0 |
|
| Willow Run Airport (218 m, Michigan) |
8 |
|
| Willoughby (191 m, Ohio) |
8 |
|
| Williamsport Regional Airport (160 m, Pennsylvania) |
8 |
|
| Williamsburg Intl. Airport (13 m, Virginia) |
8 |
|
| Williams Lake Airport (942 m, British Columbia) |
6 |
|
| William R. Fairchild Intl. Airport (88 m, Washington) |
0 |
|
| William P. Hobby Airport (14 m, Texas) |
8 |
|
| William M Tuck (128 m, Virginia) |
0 |
|
| William H. Morse State Airport (252 m, Vermont) |
8 |
|
| Will Rogers World Airport (398 m, Oklahoma) |
8 |
|
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
8 |
|
| Wilkes County Airport (396 m, North Carolina) |
0 |
|
| Wichita Falls Regional Airport (314 m, Texas) |
2 |
|
| Wichita Dwight D. Eisenhower National A (409 m, Kansas) |
8 |
|
| Wiarton Airport (223 m, Ontario) |
2 |
|
| Whiteman Airport (306 m, California) |
0 |
|
| Whiteman Air Force Base (255 m, Missouri) |
8 |
|
| Whitecourt Airport (785 m, Alberta) |
6 |
|
| Whistler Airport (658 m, British Columbia) |
8 |
|
| Wheeling Ohio (365 m, West-Virginia) |
8 |
|
| Wheeler-Sack Army Airfield (207 m, New York) |
2 |
|
| Wheaton Airport (313 m, Minnesota) |
8 |
|
| Wexford (396 m, Michigan) |
4 |
|
| Westover Metropolitan Airport (75 m, Massachusetts) |
6 |
|
| Westfield-Barnes Regional Airport (83 m, Massachusetts) |
4 |
|
| Western Nebraska Regional Airport (1206 m, Nebraska) |
8 |
|
| Westchester (121 m, New York) |
6 |
|
| West Woodward Airport (667 m, Oklahoma) |
8 |
|
| West Plains Regional Airport (374 m, Missouri) |
8 |
|
| West Michigan Regional Airport (210 m, Michigan) |
8 |
|
| West Bend Airport (270 m, Wisconsin) |
6 |
|
| Weslaco (21 m, Texas) |
0 |
|
| Wendover Airport (1292 m, Utah) |
8 |
|
| Wellsville Airport (646 m, New York) |
8 |
|
| Wellsboro Airport (577 m, Pennsylvania) |
8 |
|
| Wekweètì Airport (368 m, Northwest Territories) |
0 |
|
| Webster City (342 m, Iowa) |
8 |
|
| Weaverville (716 m, California) |
0 |
|
| Waynesville-St. Robert Regional Airport (351 m, Missouri) |
8 |
|
| Wayne Executive Jetport (41 m, North Carolina) |
0 |
|
| Wayne County Airport (346 m, Ohio) |
8 |
|
| Waycross (46 m, Georgia) |
0 |
|
| Wawa (287 m, Ontario) |
4 |
|
| Wautoma Airport (262 m, Wisconsin) |
0 |
|
| Wausau Downtown Airport (365 m, Wisconsin) |
2 |
|
| Waukesha (284 m, Wisconsin) |
8 |
|
| Waukegan National Airport (222 m, Illinois) |
2 |
|
| Watsonville Airport (48 m, California) |
0 |
|
| Watson Lake Airport (690 m, Yukon) |
8 |
|
| Watford City Airport (643 m, North Dakota) |
2 |
|
| Waterville Robert LaFleur Airport (101 m, Maine) |
0 |
|
| Watertown Regional Airport (532 m, South Dakota) |
8 |
|
| Watertown Intl. Airport (99 m, New York) |
0 |
|
| Watertown Airport (254 m, Wisconsin) |
8 |
|
| Waterloo Well AP (315 m, Ontario) |
8 |
|
| Waterloo Regional Airport (268 m, Iowa) |
8 |
|
| Waterbury (222 m, Connecticut) |
6 |
|
| Waskish Muni Airpt (360 m, Minnesota) |
0 |
|
| Washington (361 m, Pennsylvania) |
8 |
|
| Washington (230 m, Iowa) |
8 |
|
| Warroad International Memorial Airport (327 m, Minnesota) |
0 |
|
| Warren Airport (12 m, North Carolina) |
8 |
|
| Walnut Ridge Regional Airport (83 m, Arkansas) |
8 |
|
| Wallops Flight Facility Airport (12 m, Virginia) |
8 |
|
| Walla Walla Airport (355 m, Washington) |
8 |
|
| Walker Airport (411 m, Minnesota) |
0 |
|
| Walhalla Airport (291 m, North Dakota) |
0 |
|
| Walden Airport (2485 m, Colorado) |
8 |
|
| Wakefield Airport (64 m, Virginia) |
8 |
|
| Wadena Airport (418 m, Minnesota) |
0 |
|
| Waco Regional Airport (155 m, Texas) |
6 |
|
| Wabush Airport (551 m, Newfoundland) |
6 |
|
| W. K. Kellogg Airport (290 m, Michigan) |
8 |
|
| W Memphis Municipal (64 m, Arkansas) |
2 |
|
| Volk Field Air National Guard Base Airp (280 m, Wisconsin) |
8 |
|
| Visalia Airport (89 m, California) |
0 |
|
| Viroqua Airport (394 m, Wisconsin) |
8 |
|
| Virginia Tech Montgomery Executive Airp (650 m, Virginia) |
0 |
|
| Villeneuve Airport (270 m, Alberta) |
2 |
|
| Vidalia Regional Airport (84 m, Georgia) |
0 |
|
| Victoria Regional Airport (36 m, Texas) |
8 |
|
| Victoria (IAP) (19 m, British Columbia) |
2 |
|
| Vicksburg Airport (32 m, Mississippi) |
2 |
|
| Veterans Airport of Southern Illinois (144 m, Illinois) |
8 |
|
| Vero Beach Regional Airport (8 m, Florida) |
0 |
|
| Vernon (386 m, Texas) |
0 |
|
| Vernal Regional Airport (1608 m, Utah) |
8 |
|
| Venango Regional Airport (469 m, Pennsylvania) |
8 |
|
| Vandenberg Space Force Base (112 m, California) |
6 |
|
| Vancouver Airport (4 m, British Columbia) |
2 |
|
| Vance Air Force Base (398 m, Oklahoma) |
8 |
|
| Van Nuys Airport (244 m, California) |
0 |
|
| Valley Intl. Airport (10 m, Texas) |
8 |
|
| Valdosta Regional Airport (62 m, Georgia) |
4 |
|
| Val-d'Or (345 m, Quebec) |
4 |
|
| Val-d'Or (337 m, California) |
4 |
|
| Vaiden Field Airport (69 m, Alabama) |
6 |
|
| Uxbridge (375 m, Ontario) |
0 |
|
| University of Oklahoma Westheimer Airpo (357 m, Oklahoma) |
4 |
|
| University of Illinois Willard Airport (230 m, Illinois) |
8 |
|
| University Park Airport (378 m, Pennsylvania) |
8 |
|
| United States Air Force Academy (1999 m, Colorado) |
8 |
|
| Ukiah Airport (187 m, California) |
0 |
|
| Tyndall Air Force Base (13 m, Florida) |
2 |
|
| Tyler Pounds Regional Airport (166 m, Texas) |
8 |
|
| Two Harbors (328 m, Minnesota) |
0 |
|
| Twentynine Palms Airport (626 m, California) |
4 |
|
| Tweed New Haven Airport (4 m, Connecticut) |
6 |
|
| Tuscaloosa National Airport (52 m, Alabama) |
8 |
|
| Tupelo Regional Airport (110 m, Mississippi) |
2 |
|
| Tulsa Riverside Airport (193 m, Oklahoma) |
8 |
|
| Tulsa Airport (195 m, Oklahoma) |
8 |
|
| Tuktoyaktuk (5 m, Northwest Territories) |
2 |
|
| Tucumcari Airport (1234 m, New Mexico) |
0 |
|
| Tucson Intl. Airport (779 m, Arizona) |
6 |
|
| Truth or Consequences Airport (1481 m, New Mexico) |
4 |
|
| Truckee Tahoe Airport (1798 m, California) |
4 |
|
| Troy Airport (121 m, Alabama) |
2 |
|
| Trinity Center (728 m, California) |
0 |
|
| Tri-State Airport (255 m, West-Virginia) |
0 |
|
| Tri-County Regional Airport (219 m, Wisconsin) |
8 |
|
| Tri-County Airport (21 m, North Carolina) |
8 |
|
| Tri-City Airport (274 m, Kansas) |
8 |
|
| Tri-Cities Regional Airport (457 m, Tennessee) |
8 |
|
| Tri-Cities Airport (135 m, Washington) |
8 |
|
| Trenton Airport (85 m, Ontario) |
6 |
|
| Trenton (65 m, New Jersey) |
8 |
|
| Trent Lott Intl. Airport (5 m, Mississippi) |
2 |
|
| Treasure Coast Intl. Airport (7 m, Florida) |
0 |
|
| Travis Air Force Base (22 m, California) |
0 |
|
| Torrington Airport (1281 m, Wyoming) |
8 |
|
| Toronto/Pearson AP (173 m, Ontario) |
6 |
|
| Toronto Islands Airport (77 m, Ontario) |
8 |
|
| Topeka Regional Airport (325 m, Kansas) |
6 |
|
| Tonopah Airport (1654 m, Nevada) |
2 |
|
| Toledo Express Airport (211 m, Ohio) |
8 |
|
| Toledo Executive Airport (189 m, Ohio) |
8 |
|
| Tofino (24 m, British Columbia) |
2 |
|
| Tipton Airport (46 m, Maryland) |
8 |
|
| Tioga Airport (684 m, North Dakota) |
0 |
|
| Tinker Air Force Base (384 m, Oklahoma) |
4 |
|
| Timmins Victor M. Power Airport (295 m, Ontario) |
6 |
|
| Thunder Bay Airport (206 m, Ontario) |
6 |
|
| Thunder Bay (199 m, Ontario) |
6 |
|
| Three Rivers Muni Dr Haines (251 m, Michigan) |
8 |
|
| Thompson Airport (216 m, Manitoba) |
6 |
|
| Thomaston (243 m, Georgia) |
0 |
|
| Thief River Falls Regional Airport (340 m, Minnesota) |
0 |
|
| The Pas Airport (270 m, Manitoba) |
8 |
|
| Texas Gulf Coast Regional Airport (8 m, Texas) |
8 |
|
| Texarkana Regional Airport (119 m, Arkansas) |
8 |
|
| Teterboro Airport (3 m, New Jersey) |
8 |
|
| Terrell Airport (144 m, Texas) |
8 |
|
| Terre Haute Regional Airport (175 m, Indiana) |
0 |
|
| Terrace Airport (217 m, British Columbia) |
4 |
|
| Telluride Regional Airport (2769 m, Colorado) |
8 |
|
| Tekamah (Asos) (312 m, Nebraska) |
8 |
|
| Taylorville Airport (190 m, Illinois) |
8 |
|
| Taylor (448 m, Wisconsin) |
8 |
|
| Taunton Airport (13 m, Massachusetts) |
0 |
|
| Taos Airport (2161 m, New Mexico) |
4 |
|
| Tangier (2 m, Texas) |
8 |
|
| Tampa Intl. Airport (3 m, Florida) |
2 |
|
| Tampa Executive Airport (7 m, Florida) |
0 |
|
| Taloyoak Airport (28 m, Nunavut) |
6 |
|
| Tallulah Airport (23 m, Louisiana) |
2 |
|
| Tallahassee Intl. Airport (18 m, Florida) |
4 |
|
| Tadoule Lake (281 m, Manitoba) |
0 |
|
| Tacoma Narrows Airport (89 m, Washington) |
8 |
|
| Syracuse Hancock Intl. Airport (124 m, New York) |
8 |
|
| Sydney Airport (72 m, Nova Scotia) |
0 |
|
| SwiftCurrent (820 m, Saskatchewan) |
6 |
|
| Swift Current Airport (818 m, Saskatchewan) |
6 |
|
| Suwannee County Airport (32 m, Florida) |
0 |
|
| Sunnyside Muni (234 m, Washington) |
6 |
|
| Sullivan Airport (428 m, New York) |
8 |
|
| Sugar Land Regional Airport (25 m, Texas) |
8 |
|
| Suffolk Executive Airport (22 m, Virginia) |
8 |
|
| Sudbury Airport (348 m, Ontario) |
4 |
|
| Stuttgart Airport (68 m, Arkansas) |
0 |
|
| Sturgis Airport (282 m, Michigan) |
8 |
|
| Strother Field (353 m, Kansas) |
8 |
|
| Storm Lake Airport (454 m, Iowa) |
8 |
|
| Stony Rapids Airport (248 m, Saskatchewan) |
0 |
|
| Stockton Metropolitan Airport (8 m, California) |
0 |
|
| Stinson Airport (176 m, Texas) |
4 |
|
| Stillwater Regional Airport (300 m, Oklahoma) |
8 |
|
| Stewart Intl. Airport (150 m, New York) |
8 |
|
| Stewart Airport (7 m, British Columbia) |
6 |
|
| Stevens Point Airport (338 m, Wisconsin) |
6 |
|
| Stephenville Intl. Airport (9 m, Newfoundland) |
2 |
|
| Stephenville Airport (402 m, Texas) |
0 |
|
| Statesville Muni Ai (294 m, North Carolina) |
0 |
|
| Statesboro- Bulloch County Airport (57 m, Georgia) |
0 |
|
| Staples (392 m, Minnesota) |
0 |
|
| Stanton County Airport (1013 m, Kansas) |
8 |
|
| Stampede (1206 m, Washington) |
8 |
|
| St.Anthony A (32 m, Newfoundland) |
8 |
|
| St. Pete (3 m, Florida) |
0 |
|
| St. Paul Downtown Airport (219 m, Minnesota) |
0 |
|
| St. Louis Regional Airport (166 m, Illinois) |
8 |
|
| St. Louis Lambert Intl. Airport (172 m, Missouri) |
6 |
|
| St. Louis Downtown Airport (126 m, Illinois) |
6 |
|
| St. Johns Industrial Air Park (1747 m, Arizona) |
8 |
|
| St. John the Baptist Parish Airport (2 m, Louisiana) |
0 |
|
| St. Cloud Regional Airport (312 m, Minnesota) |
0 |
|
| St. Clair (198 m, Michigan) |
8 |
|
| St. Charles (133 m, Missouri) |
8 |
|
| St. Catharines/Niagara District Airport (98 m, Ontario) |
6 |
|
| St. Anthony Lwis (32 m, Newfoundland) |
8 |
|
| St James Muni Arpt (325 m, Minnesota) |
8 |
|
| Springfield- Branson National Airport (390 m, Missouri) |
8 |
|
| Springfield- Beckley Airport (323 m, Ohio) |
0 |
|
| Springfield Robertson County Airport (215 m, Tennessee) |
6 |
|
| Springerville Muni (2150 m, Arizona) |
8 |
|
| Springdale Airport (412 m, Arkansas) |
6 |
|
| Springbank (1201 m, Alberta) |
8 |
|
| Spokane Airport (721 m, Washington) |
8 |
|
| Spirit of St. Louis Airport (140 m, Missouri) |
6 |
|
| Spencer Airport (408 m, Iowa) |
6 |
|
| Spence Bay AP (28 m, Nunavut) |
6 |
|
| Sparta/Fort McCoy Airport (256 m, Wisconsin) |
8 |
|
| Sparta (164 m, Illinois) |
4 |
|
| Space Coast Regional Airport (11 m, Florida) |
2 |
|
| Southwest Wyoming Regional Airport (2060 m, Wyoming) |
8 |
|
| Southwest Washington Regional Airport (4 m, Washington) |
6 |
|
| Southwest Oregon Regional Airport (1 m, Oregon) |
6 |
|
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
8 |
|
| Southwest Michigan Regional Airport (196 m, Michigan) |
8 |
|
| Southwest Georgia Regional Airport (59 m, Georgia) |
0 |
|
| Southwest Florida Intl. Airport (9 m, Florida) |
4 |
|
| Southern Wisconsin Regional Airport (246 m, Wisconsin) |
2 |
|
| Southern Illinois Airport (125 m, Illinois) |
8 |
|
| Southern California Logistics Airport (869 m, California) |
4 |
|
| Southeast Iowa Regional Airport (210 m, Iowa) |
8 |
|
| South Wood County Airport (308 m, Wisconsin) |
2 |
|
| South Texas Regional Airport at Hondo (283 m, Texas) |
8 |
|
| South St. Paul Airport (250 m, Minnesota) |
0 |
|
| South Jersey Regional Airport (16 m, New Jersey) |
8 |
|
| South County Arpt Of Santa Clara County (86 m, California) |
0 |
|
| South Big Horn Co Arpt (1201 m, Wyoming) |
8 |
|
| South Bend Intl. Airport (236 m, Indiana) |
8 |
|
| South Arkansas Regional Airport at Good (77 m, Arkansas) |
6 |
|
| South Alabama Regional Airport (94 m, Alabama) |
0 |
|
| Somerset County Airport (693 m, Pennsylvania) |
8 |
|
| Somerset Airport (32 m, New Jersey) |
8 |
|
| Solon Springs Muni (336 m, Wisconsin) |
4 |
|
| Smyrna Airport (166 m, Tennessee) |
0 |
|
| Smithers (517 m, British Columbia) |
6 |
|
| Smith Reynolds Airport (296 m, North Carolina) |
0 |
|
| Smith Field (364 m, Arkansas) |
8 |
|
| Sloulin Field Intl. Airport (581 m, North Dakota) |
6 |
|
| Slidell Airport (8 m, Louisiana) |
8 |
|
| Slave Lake Airport (583 m, Alberta) |
2 |
|
| Slave Lake (583 m, Alberta) |
2 |
|
| Skylark Field (258 m, Texas) |
6 |
|
| Skyhaven Airport (98 m, New Hampshire) |
0 |
|
| Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
0 |
|
| Siskiyou (807 m, California) |
2 |
|
| Sioux Lookout Airport (390 m, Ontario) |
4 |
|
| Sioux Gateway Airport (336 m, Iowa) |
8 |
|
| Sioux Falls Regional Airport (435 m, South Dakota) |
8 |
|
| Simmons Army Airfield (74 m, North Carolina) |
0 |
|
| Silver Bay Airport (331 m, Minnesota) |
0 |
|
| Siler City Muni (187 m, North Carolina) |
0 |
|
| Sikorsky Memorial Airport (5 m, Connecticut) |
8 |
|
| Sikeston Airport (96 m, Missouri) |
8 |
|
| Sierra Vista Airport (1421 m, Arizona) |
6 |
|
| Sidney- Richland Airport (605 m, Montana) |
6 |
|
| Shuttle Landing Facility (3 m, Florida) |
0 |
|
| Shreveport Regional Airport (84 m, Louisiana) |
6 |
|
| Shreveport Downtown Airport (55 m, Louisiana) |
6 |
|
| Show Low Regional Airport (1954 m, Arizona) |
2 |
|
| Shively Field Airport (2138 m, Wyoming) |
8 |
|
| Shingle Point AP (49 m, Yukon) |
8 |
|
| Sheridan Airport (1209 m, Wyoming) |
8 |
|
| Sherbrooke Airport (242 m, Quebec) |
0 |
|
| Shepherd Bay AP (45 m, Nunavut) |
6 |
|
| Shenandoah Valley Regional Airport (366 m, Virginia) |
0 |
|
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