| Stations: 2020
|
Cloud Cover |
Cloud Base |
| Dalhart Airport (1216 m, Texas) |
0 |
|
| Gander Airport (151 m, Newfoundland) |
8 |
|
| Port Hawkesbury Airport (114 m, Nova Scotia) |
8 |
|
| Ithaca Tompkins Intl. Airport (335 m, New York) |
8 |
|
| Worcester Airport (308 m, Massachusetts) |
8 |
|
| Greater Binghamton Airport (497 m, New York) |
8 |
|
| Pullman- Moscow Regional Airport (778 m, Washington) |
8 |
|
| Shively Field Airport (2138 m, Wyoming) |
4 |
|
| Powell Airport (1552 m, Wyoming) |
8 |
|
| Hermiston Airport (195 m, Oregon) |
0 |
|
| Pittsburgh Intl. Airport (373 m, Pennsylvania) |
8 |
|
| Bradford Airport (653 m, Pennsylvania) |
8 |
|
| Charlottetown Airport (79 m, Prince Edward Island) |
8 |
|
| Pocatello Regional Airport (1365 m, Idaho) |
0 |
|
| San Marcos Regional Airport (182 m, Texas) |
8 |
|
| Dewar Lakes AP (488 m, Nunavut) |
8 |
|
| Greenwood (28 m, Nova Scotia) |
8 |
|
| Asheville Regional Airport (661 m, North Carolina) |
2 |
|
| Jim Kelly Field (736 m, Nebraska) |
0 |
|
| Wellsville Airport (646 m, New York) |
8 |
|
| O'Neill Airport (619 m, Nebraska) |
8 |
|
| Garden (878 m, Kansas) |
0 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Columbus Airport (440 m, Nebraska) |
8 |
|
| Puvirnituq (23 m, Quebec) |
2 |
|
| Sable Island (1 m, Nova Scotia) |
8 |
|
| Sable Island AP (5 m, Nova Scotia) |
8 |
|
| Russell Airport (566 m, Kansas) |
0 |
|
| Ottawa Int AP (114 m, Ontario) |
8 |
|
| Rapid City Airport (965 m, South Dakota) |
8 |
|
| Virginia Tech Montgomery Executive Airp (650 m, Virginia) |
8 |
|
| Denver Intl. Airport (1656 m, Colorado) |
6 |
|
| Stephenville Intl. Airport (9 m, Newfoundland) |
6 |
|
| Scholes International Airport at Galves (16 m, Texas) |
8 |
|
| McChord Field (88 m, Washington) |
0 |
|
| Dubois Airport (2224 m, Wyoming) |
8 |
|
| Jerome (1233 m, Idaho) |
0 |
|
| Crosby Airport (594 m, North Dakota) |
0 |
|
| Niagara Falls Intl. Airport (180 m, New York) |
0 |
|
| Altoona (458 m, Pennsylvania) |
6 |
|
| Ingenika Point (680 m, British Columbia) |
8 |
|
| Rolla Airport (556 m, North Dakota) |
0 |
|
| Greenville Mid-Delta Airport (40 m, Mississippi) |
8 |
|
| Goshen Airport (252 m, Indiana) |
8 |
|
| Shingle Point AP (49 m, Yukon) |
8 |
|
| Seattle (137 m, Washington) |
8 |
|
| Wellsboro Airport (577 m, Pennsylvania) |
6 |
|
| Kit Carson County Airport (1285 m, Colorado) |
0 |
|
| Norfolk Regional Airport (473 m, Nebraska) |
8 |
|
| Gillette (1230 m, Wyoming) |
8 |
|
| Hillsville (834 m, Virginia) |
8 |
|
| Sheridan Airport (1209 m, Wyoming) |
8 |
|
| Hagerstown Regional Airport (215 m, Maryland) |
8 |
|
| Casper (1612 m, Wyoming) |
6 |
|
| Corpus Christi Intl. Airport (15 m, Texas) |
8 |
|
| Fairchild Air Force Base (743 m, Washington) |
8 |
|
| Omak Airport (382 m, Washington) |
6 |
|
| Jackson Hole Airport (1964 m, Wyoming) |
8 |
|
| Ellsworth Air Force Base (979 m, South Dakota) |
8 |
|
| Dodge City Regional Airport (790 m, Kansas) |
0 |
|
| Central Nebraska Regional Airport (566 m, Nebraska) |
0 |
|
| Block (33 m, Rhode Island) |
8 |
|
| Idaho Falls Regional Airport (1441 m, Idaho) |
0 |
|
| DuBois Airport (554 m, Pennsylvania) |
8 |
|
| Sioux Falls Regional Airport (435 m, South Dakota) |
8 |
|
| Raleigh (766 m, West-Virginia) |
8 |
|
| Cheyenne Regional Airport (1872 m, Wyoming) |
0 |
|
| Stanton County Airport (1013 m, Kansas) |
0 |
|
| Erie Intl. Airport (225 m, Pennsylvania) |
4 |
|
| Muir Army Airfield (149 m, Pennsylvania) |
6 |
|
| Cleveland Burke Lakefront Airport (178 m, Ohio) |
4 |
|
| Youngstown (361 m, Ohio) |
8 |
|
| Austin Executive Airport (188 m, Texas) |
8 |
|
| Bridgewater Airport (355 m, Virginia) |
8 |
|
| Hill (666 m, Kansas) |
0 |
|
| Yakima Airport (325 m, Washington) |
0 |
|
| Perry Stokes Airport (1756 m, Colorado) |
0 |
|
| Huntsville Intl. Airport (196 m, Alabama) |
8 |
|
| Mountain Empire Airport (780 m, Virginia) |
8 |
|
| Mary's Harbour Airport (12 m, Newfoundland) |
8 |
|
| Arviat (10 m, Nunavut) |
0 |
|
| Mary’s Harbour (11 m, Newfoundland) |
8 |
|
| Liberal Mid-America Regional Airport (879 m, Kansas) |
0 |
|
| Beach Airport (840 m, North Dakota) |
8 |
|
| Capital Region Intl. Airport (266 m, Michigan) |
8 |
|
| Dixon Airport (1996 m, Wyoming) |
6 |
|
| Goodland Airport (1124 m, Kansas) |
8 |
|
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
8 |
|
| Tuktoyaktuk (5 m, Northwest Territories) |
0 |
|
| Brewster Field Arpt (704 m, Nebraska) |
0 |
|
| Ainsworth Regional Airport (789 m, Nebraska) |
8 |
|
| Dansville Airport (201 m, New York) |
8 |
|
| Aurora Airport (548 m, Nebraska) |
0 |
|
| Moose Jaw (577 m, Saskatchewan) |
4 |
|
| Naval Outlying Landing Field San Nicola (174 m, California) |
0 |
|
| Lackland Air Force Base (210 m, Texas) |
6 |
|
| Toronto/Pearson AP (173 m, Ontario) |
2 |
|
| Blosser Airport (452 m, Kansas) |
0 |
|
| Tioga Airport (684 m, North Dakota) |
0 |
|
| Buckhannon Airport (498 m, West-Virginia) |
8 |
|
| Smyrna Airport (166 m, Tennessee) |
8 |
|
| Cleveland Airport (43 m, Mississippi) |
8 |
|
| Hays Regional Airport (609 m, Kansas) |
0 |
|
| Charlevoix Airport (204 m, Michigan) |
8 |
|
| Lee Gilmer Memorial Airport (389 m, Georgia) |
4 |
|
| Yellowstone Regional Airport (1553 m, Wyoming) |
4 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
0 |
|
| Roberval Airport (187 m, Quebec) |
8 |
|
| W Memphis Municipal (64 m, Arkansas) |
6 |
|
| Golden Triangle Regional Airport (80 m, Mississippi) |
8 |
|
| Mercer County Airport (871 m, West-Virginia) |
8 |
|
| Indiana (429 m, Pennsylvania) |
8 |
|
| Converse (1502 m, Wyoming) |
8 |
|
| Sydney Airport (72 m, Nova Scotia) |
8 |
|
| Dawson Community Airport (749 m, Montana) |
8 |
|
| W. K. Kellogg Airport (290 m, Michigan) |
8 |
|
| Fitchburg Airport (106 m, Massachusetts) |
6 |
|
| Harrisburg Intl. Airport (94 m, Pennsylvania) |
6 |
|
| Reading Regional Airport (105 m, Pennsylvania) |
0 |
|
| Blytheville Airport (78 m, Arkansas) |
8 |
|
| Acadiana Regional Airport (7 m, Louisiana) |
6 |
|
| Grider Field (63 m, Arkansas) |
2 |
|
| Covington Airport (267 m, Kentucky) |
8 |
|
| Pratt Regional Airport (595 m, Kansas) |
0 |
|
| Clearfield- Lawrence Airport (462 m, Pennsylvania) |
8 |
|
| Chan Gurney Airport (398 m, South Dakota) |
8 |
|
| Memphis Airport (87 m, Tennessee) |
6 |
|
| Pangborn Memorial Airport (379 m, Washington) |
0 |
|
| Denison (388 m, Iowa) |
0 |
|
| Harry P. Williams Memorial Airport (3 m, Louisiana) |
8 |
|
| Le Mars Airport (365 m, Iowa) |
0 |
|
| John F. Kennedy Memorial Airport (251 m, Wisconsin) |
0 |
|
| Muskegon (193 m, Michigan) |
8 |
|
| Patrick Space Force Base (3 m, Florida) |
6 |
|
| Mid-Ohio Valley Regional Airport (262 m, West-Virginia) |
8 |
|
| Elkins/Randolph Field AP (609 m, West-Virginia) |
8 |
|
| Manistee (189 m, Michigan) |
8 |
|
| Olympia Regional Airport (61 m, Washington) |
8 |
|
| Orange (431 m, Iowa) |
0 |
|
| Spokane Airport (721 m, Washington) |
8 |
|
| Friedman Memorial Airport (1620 m, Idaho) |
0 |
|
| Leesburg Executive Airport (119 m, Virginia) |
8 |
|
| Eagle County Regional Airport (1993 m, Colorado) |
8 |
|
| Worthington (480 m, Minnesota) |
0 |
|
| Inukjuak (25 m, Quebec) |
6 |
|
| Arlington Airport (192 m, Texas) |
0 |
|
| New Braunfels Airport (197 m, Texas) |
8 |
|
| Stinson Airport (176 m, Texas) |
8 |
|
| Aransas (8 m, Texas) |
8 |
|
| Randolph Air Force Base (232 m, Texas) |
8 |
|
| Palacios Airport (5 m, Texas) |
8 |
|
| South Texas Regional Airport at Hondo (283 m, Texas) |
4 |
|
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
0 |
|
| Cotulla (144 m, Texas) |
8 |
|
| Alice Intl. Airport (52 m, Texas) |
8 |
|
| San Antonio Intl. Airport (242 m, Texas) |
6 |
|
| Pryor Field Regional Airport (180 m, Alabama) |
8 |
|
| Eagle Lake Airport (56 m, Texas) |
8 |
|
| Stuttgart Airport (68 m, Arkansas) |
8 |
|
| Vancouver Airport (4 m, British Columbia) |
8 |
|
| Meridian Regional Airport (94 m, Mississippi) |
6 |
|
| Walnut Ridge Regional Airport (83 m, Arkansas) |
0 |
|
| Dalton Airport (216 m, Georgia) |
8 |
|
| Rick Husband Amarillo Intl. Airport (1094 m, Texas) |
0 |
|
| Chattanooga Metropolitan Airport (210 m, Tennessee) |
8 |
|
| Morristown Airport (400 m, Tennessee) |
8 |
|
| Hope Aerodrome (39 m, British Columbia) |
8 |
|
| Mitchell Airport (397 m, South Dakota) |
8 |
|
| Capital City Airport (106 m, Pennsylvania) |
8 |
|
| Burley Airport (1267 m, Idaho) |
4 |
|
| Port Meadville Airport (427 m, Pennsylvania) |
8 |
|
| Elizabethton Airport (486 m, Tennessee) |
8 |
|
| Sandberg Airport (1379 m, California) |
0 |
|
| Montreal Airport Trudeau (34 m, Quebec) |
8 |
|
| Tekamah (Asos) (312 m, Nebraska) |
6 |
|
| Somerset County Airport (693 m, Pennsylvania) |
8 |
|
| Akron- Canton Airport (377 m, Ohio) |
8 |
|
| Northeast Florida Regional Airport (3 m, Florida) |
8 |
|
| SwiftCurrent (820 m, Saskatchewan) |
8 |
|
| Dauphin Airport (305 m, Manitoba) |
8 |
|
| Slave Lake Airport (583 m, Alberta) |
8 |
|
| Melbourne Orlando Intl. Airport (10 m, Florida) |
8 |
|
| Penn Yan Airport (275 m, New York) |
2 |
|
| Watertown Intl. Airport (99 m, New York) |
8 |
|
| Clayton Municipal Airpark (1515 m, New Mexico) |
0 |
|
| Massena Intl. Airport (65 m, New York) |
8 |
|
| Elmira Corning Regional Airport (291 m, New York) |
4 |
|
| Fulton County Airport (269 m, New York) |
8 |
|
| Greater Rochester Intl. Airport (169 m, New York) |
4 |
|
| Gila Bend Airport (269 m, Arizona) |
0 |
|
| Swift Current Airport (818 m, Saskatchewan) |
8 |
|
| Truth or Consequences Airport (1481 m, New Mexico) |
0 |
|
| Naval Air Station Jacksonville (7 m, Florida) |
8 |
|
| McHenry Airport (894 m, Maryland) |
8 |
|
| Monmouth Executive Airport (48 m, New Jersey) |
4 |
|
| Hill Air Force Base (1459 m, Utah) |
8 |
|
| Westchester (121 m, New York) |
2 |
|
| Hastings Airport (596 m, Nebraska) |
0 |
|
| Saskatoon AP (503 m, Saskatchewan) |
6 |
|
| Miles City Airport (801 m, Montana) |
8 |
|
| Great Bend Airport (575 m, Kansas) |
0 |
|
| Lewistown Airport (1263 m, Montana) |
8 |
|
| Cambridge Bay Airport (23 m, Nunavut) |
2 |
|
| Dobbins Air Reserve Base (326 m, Georgia) |
0 |
|
| Pond Inlet Airport (55 m, Nunavut) |
0 |
|
| Greenwood- Leflore Airport (47 m, Mississippi) |
8 |
|
| Winona-Montgomery County Airport (111 m, Mississippi) |
8 |
|
| Tupelo Regional Airport (110 m, Mississippi) |
6 |
|
| Manitowoc (198 m, Wisconsin) |
0 |
|
| Slave Lake (583 m, Alberta) |
8 |
|
| Rawson Lake (305 m, Ontario) |
8 |
|
| Cherry Capital Airport (188 m, Michigan) |
8 |
|
| Southwest Michigan Regional Airport (196 m, Michigan) |
8 |
|
| Roben- Hood Airport (302 m, Michigan) |
8 |
|
| Manistique (209 m, Michigan) |
0 |
|
| Gaylord Airport (404 m, Michigan) |
8 |
|
| Williamsport Regional Airport (160 m, Pennsylvania) |
6 |
|
| Moncton Airport (71 m, New Brunswick) |
8 |
|
| Laramie Airport (2218 m, Wyoming) |
8 |
|
| Glasgow Airport (693 m, Montana) |
8 |
|
| South Bend Intl. Airport (236 m, Indiana) |
4 |
|
| Fort Wayne Intl. Airport (252 m, Indiana) |
2 |
|
| Vaiden Field Airport (69 m, Alabama) |
0 |
|
| Springerville Muni (2150 m, Arizona) |
0 |
|
| Walden Airport (2485 m, Colorado) |
8 |
|
| Shenandoah Muni (296 m, Iowa) |
0 |
|
| Big Sandy Regional Airport (372 m, Kentucky) |
8 |
|
| Northwest Alabama Regional Airport (168 m, Alabama) |
8 |
|
| Cold Lake Airport (541 m, Alberta) |
4 |
|
| Sandspit (6 m, British Columbia) |
8 |
|
| Northern Colorado Regional Airport (1529 m, Colorado) |
4 |
|
| Sheldon (432 m, Iowa) |
0 |
|
| Penticton Airport (344 m, British Columbia) |
8 |
|
| Lytton Airport (225 m, British Columbia) |
8 |
|
| Abbotsford Airport (58 m, British Columbia) |
8 |
|
| Lytton (225 m, British Columbia) |
8 |
|
| Lynn Lake Airport (354 m, Manitoba) |
0 |
|
| Brandon Airport (416 m, Manitoba) |
8 |
|
| The Pas Airport (270 m, Manitoba) |
2 |
|
| Island Lake Airport (235 m, Manitoba) |
2 |
|
| Barstow-Daggett Airport (587 m, California) |
0 |
|
| Deer Lake Airport (29 m, Newfoundland) |
8 |
|
| Saint John Airport (111 m, New Brunswick) |
8 |
|
| Wendover Airport (1292 m, Utah) |
0 |
|
| Yellowknife Airport (206 m, Northwest Territories) |
0 |
|
| Wekweètì Airport (368 m, Northwest Territories) |
0 |
|
| Hall Beach Airport (7 m, Nunavut) |
0 |
|
| Rankin Inlet Airport (29 m, Nunavut) |
2 |
|
| La Ronge Airport (379 m, Saskatchewan) |
2 |
|
| Resolute AP (67 m, Nunavut) |
4 |
|
| Estevan Airport (584 m, Saskatchewan) |
4 |
|
| Trenton Airport (85 m, Ontario) |
4 |
|
| Greater Sudbury (190 m, Ontario) |
8 |
|
| Georgetown Airport (240 m, Texas) |
8 |
|
| Naval Air Station Joint Reserve Base Fo (198 m, Texas) |
0 |
|
| London Airport (278 m, Ontario) |
6 |
|
| Sept-Îles Airport (55 m, Quebec) |
8 |
|
| Show Low Regional Airport (1954 m, Arizona) |
0 |
|
| Phoenix (422 m, Arizona) |
0 |
|
| Dyersburg Regional Airport (102 m, Tennessee) |
8 |
|
| Huron Airport (393 m, South Dakota) |
6 |
|
| Greenwood (192 m, South Carolina) |
0 |
|
| Texarkana Regional Airport (119 m, Arkansas) |
0 |
|
| Myrtle Beach Intl. Airport (8 m, South Carolina) |
8 |
|
| Salina Regional Airport (385 m, Kansas) |
0 |
|
| New Orleans Airport (9 m, Louisiana) |
0 |
|
| Monroe Regional Airport (24 m, Louisiana) |
0 |
|
| Tallulah Airport (23 m, Louisiana) |
0 |
|
| Ocean (4 m, Maryland) |
0 |
|
| Pittsfield Airport (364 m, Massachusetts) |
8 |
|
| Harriman-and-West Airport (201 m, Massachusetts) |
8 |
|
| Del Norte Airport (2425 m, Colorado) |
0 |
|
| Brooks Field (287 m, Michigan) |
8 |
|
| Wexford (396 m, Michigan) |
8 |
|
| Luce (265 m, Michigan) |
8 |
|
| Sault Ste. Marie Airport (218 m, Michigan) |
8 |
|
| Houghton (327 m, Michigan) |
8 |
|
| Roberts Field (932 m, Oregon) |
0 |
|
| Groton (3 m, Connecticut) |
6 |
|
| Jackson Airport (441 m, Minnesota) |
0 |
|
| Minot Air Force Base (497 m, North Dakota) |
0 |
|
| Dickinson Theodore Roosevelt Regional A (787 m, North Dakota) |
6 |
|
| Windom (410 m, Minnesota) |
0 |
|
| Devils Lake Regional Airport (443 m, North Dakota) |
0 |
|
| Houma- Terrebonne Airport (3 m, Mississippi) |
0 |
|
| Billings Logan Intl. Airport (1088 m, Montana) |
8 |
|
| Baker Airport (902 m, Montana) |
8 |
|
| Bert Mooney Airport (1688 m, Montana) |
8 |
|
| Omaha/Eppley Field AP (299 m, Nebraska) |
6 |
|
| Sidney Airport (1312 m, Nebraska) |
8 |
|
| Fremont Airport (379 m, Nebraska) |
8 |
|
| McCook Ben Nelson Regional Airport (786 m, Nebraska) |
0 |
|
| Brookhaven Airport (25 m, New York) |
0 |
|
| Kimball Airport (1501 m, Nebraska) |
0 |
|
| Ord Airport (631 m, Nebraska) |
4 |
|
| Chautauqua (525 m, New York) |
8 |
|
| Long (30 m, New York) |
0 |
|
| Jacksonville Executive at Craig Airport (12 m, Florida) |
8 |
|
| Alamogordo (1279 m, New Mexico) |
0 |
|
| Buffalo Niagara Intl. Airport (219 m, New York) |
2 |
|
| John F. Kennedy Intl. Airport (7 m, New York) |
4 |
|
| Cortland Airport (365 m, New York) |
8 |
|
| Republic Airport (25 m, New York) |
0 |
|
| Wheeler-Sack Army Airfield (207 m, New York) |
8 |
|
| Stewart Intl. Airport (150 m, New York) |
6 |
|
| Sullivan Airport (428 m, New York) |
8 |
|
| Wilmington Intl. Airport (10 m, North Carolina) |
6 |
|
| Fayetteville Regional Airport (58 m, North Carolina) |
8 |
|
| Vero Beach Regional Airport (8 m, Florida) |
8 |
|
| Naval Air Station Fallon Airport (1199 m, Nevada) |
0 |
|
| Foothills Regional Airport (387 m, North Carolina) |
4 |
|
| Sloulin Field Intl. Airport (581 m, North Dakota) |
8 |
|
| Grand Forks Intl. Airport (255 m, North Dakota) |
0 |
|
| Minot Intl. Airport (522 m, North Dakota) |
0 |
|
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
2 |
|
| Zanesville Airport (274 m, Ohio) |
8 |
|
| Akron Executive Airport (326 m, Ohio) |
8 |
|
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