| Stations: 476
|
Humidity |
| Ada Airport (310 m, Oklahoma) |
95 % |
| Afton Airport (1896 m, Wyoming) |
30 % |
| Ainsworth Regional Airport (789 m, Nebraska) |
75 % |
| Albert J. Ellis Airport (29 m, North Carolina) |
95 % |
| Albion Airport (550 m, Nebraska) |
75 % |
| Algona Airport (372 m, Iowa) |
95 % |
| Altoona (458 m, Pennsylvania) |
95 % |
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
85 % |
| Andrews Airport (967 m, Texas) |
75 % |
| Angel Fire Airport (2554 m, New Mexico) |
85 % |
| Ankeny Regional Airport (275 m, Iowa) |
95 % |
| Ardmore Airport (232 m, Oklahoma) |
90 % |
| Arthur N. Neu Airport (375 m, Iowa) |
95 % |
| Arviat (10 m, Nunavut) |
95 % |
| Ashe County Airport (969 m, North Carolina) |
80 % |
| Asheboro Airport (205 m, North Carolina) |
95 % |
| Asheville Regional Airport (661 m, North Carolina) |
95 % |
| Astoria Regional Airport (7 m, Oregon) |
95 % |
| Atlantic Airport (360 m, Iowa) |
95 % |
| Auburn Airport (467 m, California) |
45 % |
| Auburn/Lewiston Airport (88 m, Maine) |
95 % |
| Augusta Regional Airport (45 m, Georgia) |
95 % |
| Augusta State Airport (107 m, Maine) |
85 % |
| Aurora Airport (548 m, Nebraska) |
85 % |
| Baker City Airport (1026 m, Oregon) |
85 % |
| Baldwin County Airport (117 m, Georgia) |
95 % |
| Barrow (287 m, Georgia) |
95 % |
| Barter Island LRRS Airport (11 m, Alaska) |
85 % |
| Bastrop Airport (51 m, Louisiana) |
95 % |
| Baxley Airport (61 m, Georgia) |
95 % |
| Bay Bridge Airport (15 m, Maryland) |
30 % |
| Bay City Airport (14 m, Texas) |
95 % |
| Beatrice Municipal (403 m, Nebraska) |
65 % |
| Beaumont Airport (10 m, Texas) |
95 % |
| Beverly Regional Airport (33 m, Massachusetts) |
95 % |
| Big Sandy Regional Airport (372 m, Kentucky) |
100 % |
| Big Trout Lake (222 m, Ontario) |
85 % |
| Black River Falls Area Airport (255 m, Wisconsin) |
95 % |
| Blackwell Airport (314 m, Oklahoma) |
95 % |
| Block (33 m, Rhode Island) |
95 % |
| Bob Sikes Airport (65 m, Florida) |
100 % |
| Bogalusa (36 m, Louisiana) |
95 % |
| Bolton Field (280 m, Ohio) |
95 % |
| Boone Airport (354 m, Iowa) |
95 % |
| Branson Airport (397 m, Missouri) |
70 % |
| Bridgeport Airport (260 m, Texas) |
85 % |
| Brooksville- Tampa Bay Regional Airport (20 m, Florida) |
95 % |
| Brownwood Regional Airport (422 m, Texas) |
90 % |
| Brunswick Golden Isles Airport (8 m, Georgia) |
95 % |
| Buckhannon Airport (498 m, West-Virginia) |
100 % |
| Buffalo Niagara Intl. Airport (219 m, New York) |
95 % |
| Burlington Airport (237 m, Wisconsin) |
90 % |
| Burlington Intl. Airport (104 m, Vermont) |
95 % |
| Burnet Airport (391 m, Texas) |
95 % |
| Burnett County Airport (301 m, Wisconsin) |
85 % |
| Cairo Airport (98 m, Illinois) |
90 % |
| Caldwell Airport (119 m, Texas) |
95 % |
| Camarillo Airport (23 m, California) |
75 % |
| Cambridge Bay Airport (23 m, Nunavut) |
85 % |
| Cambridge- Dorchester Airport (6 m, Maryland) |
95 % |
| Cameron Airport (123 m, Texas) |
95 % |
| Camp Mackall (115 m, North Carolina) |
95 % |
| Cando Airport (450 m, North Dakota) |
95 % |
| Cape Cod Gateway Airport (16 m, Massachusetts) |
95 % |
| Carrizo Hill Airport (183 m, Texas) |
80 % |
| Cartersville Airport (229 m, Georgia) |
100 % |
| Catalina Airport (488 m, California) |
90 % |
| Center Airport (97 m, Texas) |
95 % |
| Chamberlain (530 m, South Dakota) |
95 % |
| Chandler Regional Airport (300 m, Oklahoma) |
90 % |
| Charlotte Douglas Intl. Airport (234 m, North Carolina) |
95 % |
| Chatham Airport (19 m, Massachusetts) |
85 % |
| Cherokee County Regional Airport (372 m, Georgia) |
95 % |
| Chetek Airport (322 m, Wisconsin) |
80 % |
| Chickasha Airport (351 m, Oklahoma) |
95 % |
| Churchill Falls (440 m, California) |
95 % |
| Churchill Falls Airport (435 m, Newfoundland) |
95 % |
| Claremore Regional Airport (221 m, Oklahoma) |
95 % |
| Clarion Airport (354 m, Iowa) |
95 % |
| Claxton Airport (34 m, Georgia) |
95 % |
| Cleveland Airport (46 m, Texas) |
95 % |
| Clinton Airport (45 m, North Carolina) |
95 % |
| Clinton Airport (251 m, Missouri) |
80 % |
| Clinton Regional Airport (492 m, Oklahoma) |
65 % |
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
70 % |
| Clintonville Airport (251 m, Wisconsin) |
95 % |
| Coast Guard Air Station Port Angeles (4 m, Washington) |
70 % |
| Coleman Airport (517 m, Texas) |
85 % |
| College Park Airport (15 m, Maryland) |
90 % |
| Columbus County Airport (30 m, North Carolina) |
95 % |
| Corpus Christi Intl. Airport (15 m, Texas) |
95 % |
| Cortland Airport (365 m, New York) |
95 % |
| Creston (394 m, Iowa) |
80 % |
| Crisp County (95 m, Georgia) |
95 % |
| Cross City Airport (13 m, Florida) |
95 % |
| Cumberland Airport (378 m, Wisconsin) |
80 % |
| Currituck County Regional Airport (5 m, North Carolina) |
90 % |
| Curtis Field (557 m, Texas) |
85 % |
| Curtis L. Brown Jr. Field (40 m, North Carolina) |
95 % |
| Cushing Airport (279 m, Oklahoma) |
90 % |
| Daniel Field (129 m, Georgia) |
95 % |
| Dare (4 m, North Carolina) |
90 % |
| Darke County Airport (307 m, Ohio) |
75 % |
| Darlington (59 m, South Carolina) |
95 % |
| Davidson County Airport (223 m, North Carolina) |
95 % |
| Daviess County Airport (144 m, Indiana) |
75 % |
| Davis Airport (21 m, California) |
35 % |
| Dawson Creek Airport (655 m, British Columbia) |
95 % |
| DeKalb Airport (279 m, Illinois) |
90 % |
| Decorah Airport (353 m, Iowa) |
85 % |
| Delta Airport (1451 m, Utah) |
60 % |
| Denison (388 m, Iowa) |
95 % |
| Destin (29 m, Florida) |
95 % |
| Destin (7 m, Georgia) |
100 % |
| Devils Lake Regional Airport (443 m, North Dakota) |
95 % |
| Dillant (149 m, New Hampshire) |
95 % |
| Dothan Regional Airport (122 m, Alabama) |
100 % |
| Doylestown Airport (120 m, Pennsylvania) |
95 % |
| Drake Field (381 m, Arkansas) |
90 % |
| Dryden Airport (413 m, Ontario) |
95 % |
| DuPage Airport (231 m, Illinois) |
75 % |
| Dubois Airport (2224 m, Wyoming) |
80 % |
| Duke Field (57 m, Florida) |
95 % |
| Duplin (42 m, North Carolina) |
95 % |
| Eagle Lake Airport (56 m, Texas) |
95 % |
| Easterwood Airport (98 m, Texas) |
95 % |
| Edmonton (IAP) (707 m, Alberta) |
95 % |
| Edward F. Knapp State Airport (355 m, Vermont) |
95 % |
| El Reno (432 m, Oklahoma) |
95 % |
| Elkhart (1099 m, Kansas) |
45 % |
| Elmira Corning Regional Airport (291 m, New York) |
95 % |
| Enid Woodring Regional Airport (356 m, Oklahoma) |
95 % |
| Erie Airport (1564 m, Colorado) |
75 % |
| Esler Airfield (34 m, Louisiana) |
95 % |
| False Pass Airport (6 m, Alaska) |
95 % |
| Fernandina Beach Airport (5 m, Florida) |
90 % |
| First Flight Airport (4 m, North Carolina) |
90 % |
| Flora (144 m, Illinois) |
95 % |
| Florence Airport (44 m, South Carolina) |
100 % |
| Foothills Regional Airport (387 m, North Carolina) |
95 % |
| Fort Madison (221 m, Iowa) |
90 % |
| Fort Morgan Airport (1393 m, Colorado) |
95 % |
| Fort Smith Regional Airport (141 m, Arkansas) |
95 % |
| Fort Worth Spinks Airport (233 m, Texas) |
90 % |
| Frankfort Airport (262 m, Indiana) |
75 % |
| Franklin Airport (616 m, Tennessee) |
95 % |
| Fremont Airport (379 m, Nebraska) |
80 % |
| Fullerton Airport (29 m, California) |
75 % |
| Fulton County Airport (241 m, Indiana) |
75 % |
| Gainesville Airport (256 m, Texas) |
95 % |
| Gastonia Airport (243 m, North Carolina) |
95 % |
| Gatesville Airport (276 m, Texas) |
95 % |
| Geraldton AP (349 m, Ontario) |
85 % |
| Gjoa Haven Airport (46 m, Nunavut) |
90 % |
| Glasgow Airport (218 m, Kentucky) |
95 % |
| Gonzales Airport (108 m, Texas) |
95 % |
| Goose (49 m, Newfoundland) |
95 % |
| Gordon K. Bush Airport (234 m, Ohio) |
95 % |
| Grand Rapids (413 m, Minnesota) |
95 % |
| Grant County Airport (1638 m, New Mexico) |
40 % |
| Grant County Regional Airport (1127 m, Oregon) |
95 % |
| Gray Army Airfield (89 m, Washington) |
95 % |
| Greater Cumberland Regional Airport (236 m, Maryland) |
100 % |
| Greater Cumberland Regional Airport (236 m, West-Virginia) |
100 % |
| Grove Airport (254 m, Oklahoma) |
95 % |
| Guernsey Airport (1341 m, Wyoming) |
45 % |
| Guthrie Airport (327 m, Oklahoma) |
75 % |
| Guymon Airport (952 m, Oklahoma) |
95 % |
| Hale County Airport (1028 m, Texas) |
90 % |
| Halliburton Field (339 m, Oklahoma) |
85 % |
| Hamilton Airport (238 m, Ontario) |
95 % |
| Hanchey Army Heliport (97 m, Alabama) |
90 % |
| Hanksville Airport (1355 m, Utah) |
45 % |
| Harlan Airport (473 m, Kentucky) |
100 % |
| Harlan Airport (375 m, Iowa) |
95 % |
| Harnett Regional Jetport Airport (60 m, North Carolina) |
30 % |
| Harriet Alexander Field (2293 m, Colorado) |
50 % |
| Harriman-and-West Airport (201 m, Massachusetts) |
95 % |
| Harry Clever Field Airport (272 m, Ohio) |
95 % |
| Hartford Airport (6 m, Connecticut) |
85 % |
| Hattiesburg Bobby L. Chain Airport (46 m, Mississippi) |
90 % |
| Hazlehurst Airport (78 m, Georgia) |
95 % |
| Hebbronville Airport (202 m, Texas) |
95 % |
| Hebron Airport (447 m, Nebraska) |
70 % |
| Hector Intl. Airport (274 m, North Dakota) |
85 % |
| Henderson- Oxford Airport (161 m, North Carolina) |
95 % |
| Heritage Field Airport (89 m, Pennsylvania) |
90 % |
| Holyoke Airport (1137 m, Colorado) |
85 % |
| Houston County Airport (106 m, Texas) |
95 % |
| Hudson Valley Regional Airport (51 m, New York) |
95 % |
| Huntington Airport (246 m, Indiana) |
65 % |
| Huntsville Executive Airport (230 m, Alabama) |
45 % |
| Hurlburt Field (11 m, Florida) |
95 % |
| Idaho County Airport (1010 m, Idaho) |
95 % |
| Illinois Valley Regional Airport (199 m, Illinois) |
80 % |
| Independence Airport (251 m, Kansas) |
95 % |
| Jack Edwards Airport (5 m, Alabama) |
100 % |
| Jacksonville (206 m, Texas) |
90 % |
| Jacksonville Airport (190 m, Illinois) |
90 % |
| Jaffrey Airport (317 m, New Hampshire) |
85 % |
| Jasper Airport (65 m, Texas) |
100 % |
| Jesup Airport (33 m, Georgia) |
95 % |
| Jim Hamilton (59 m, South Carolina) |
95 % |
| Jim Kelly Field (736 m, Nebraska) |
95 % |
| John F. Kennedy Intl. Airport (7 m, New York) |
85 % |
| Johnston County Airport (50 m, North Carolina) |
95 % |
| Kapuskasing (227 m, Ontario) |
95 % |
| Keesler Air Force Base (10 m, Mississippi) |
95 % |
| Keokuk Airport (205 m, Iowa) |
80 % |
| Ketchikan Airport (29 m, Alaska) |
85 % |
| Killeen- Fort Hood Regional Airport (309 m, Texas) |
95 % |
| Kimball Airport (1501 m, Nebraska) |
60 % |
| Kindersley Regional Airport (698 m, Saskatchewan) |
80 % |
| Knox County Regional Airport (17 m, Maine) |
95 % |
| La Grande/Union County Airport (826 m, Oregon) |
95 % |
| LaGrange Callaway Airport (211 m, Georgia) |
95 % |
| LaGuardia Airport (9 m, New York) |
85 % |
| Lackland Air Force Base (210 m, Texas) |
90 % |
| Lafayette Regional Airport (13 m, Louisiana) |
95 % |
| Lake Charles Airport (5 m, Louisiana) |
95 % |
| Lake City Gateway AP (61 m, Florida) |
95 % |
| Lake Cumberland Regional Airport (283 m, Kentucky) |
95 % |
| Lake Havasu City Airport (238 m, Arizona) |
20 % |
| Langlade (464 m, Wisconsin) |
95 % |
| Lawson Army Airfield (71 m, Georgia) |
95 % |
| Leonardtown Airport (43 m, Maryland) |
90 % |
| Lethbridge (929 m, Alberta) |
95 % |
| Lincolnton Airport (267 m, North Carolina) |
95 % |
| Llano Airport (336 m, Texas) |
80 % |
| Lloydminster Airport (669 m, Alberta) |
95 % |
| Logan County Airport (178 m, Illinois) |
80 % |
| Logansport Airport (225 m, Indiana) |
70 % |
| Lompoc Airport (27 m, California) |
95 % |
| London-Corbin Airport (362 m, Kentucky) |
95 % |
| Long (30 m, New York) |
80 % |
| Long Beach Airport (12 m, California) |
70 % |
| Los Alamos Airport (2186 m, New Mexico) |
25 % |
| Lowe Army Heliport (74 m, Alabama) |
95 % |
| Mac Crenshaw Memorial Airport (138 m, Alabama) |
100 % |
| Majors Airport (163 m, Texas) |
95 % |
| Manassas Regional Airport (59 m, North Carolina) |
35 % |
| Manistee (189 m, Michigan) |
95 % |
| Manitowish Waters Airport (491 m, Wisconsin) |
95 % |
| Marianna Airport (34 m, Florida) |
100 % |
| Marin (1 m, California) |
70 % |
| Marion Airport (262 m, Indiana) |
80 % |
| Marshfield Airport (389 m, Wisconsin) |
95 % |
| Martha's Vineyard Airport (21 m, Massachusetts) |
95 % |
| Mary’s Harbour (11 m, Newfoundland) |
95 % |
| Mary's Harbour Airport (12 m, Newfoundland) |
95 % |
| Marysville Airport (391 m, Kansas) |
70 % |
| Massena Intl. Airport (65 m, New York) |
95 % |
| Matagami (280 m, California) |
95 % |
| Matagami Airport (280 m, Quebec) |
95 % |
| Maury County Airport (208 m, Tennessee) |
95 % |
| McAlester Regional Airport (231 m, Oklahoma) |
95 % |
| McChord Field (88 m, Washington) |
95 % |
| McEntire Joint National Guard Base (77 m, South Carolina) |
95 % |
| McGuire Air Force Base (41 m, New Jersey) |
90 % |
| McHenry Airport (894 m, Maryland) |
95 % |
| McKinnon St. Simons (6 m, Georgia) |
95 % |
| Meacham (1134 m, Oregon) |
95 % |
| Meadow Lake Airport (2095 m, Colorado) |
50 % |
| Menominee Airport (191 m, Michigan) |
95 % |
| Mercer County Airport (871 m, West-Virginia) |
95 % |
| Meriden Markham Airport (31 m, Connecticut) |
80 % |
| Merle K. (13 m, Alaska) |
75 % |
| Mexia Limestone County Airport (166 m, Texas) |
90 % |
| Miami Executive Airport (3 m, Florida) |
95 % |
| Miami Intl. Airport (4 m, Florida) |
90 % |
| Michigan City Airport (200 m, Indiana) |
70 % |
| Mid-Carolina Regional Airport (236 m, North Carolina) |
95 % |
| Middle Georgia Regional Airport (110 m, Georgia) |
95 % |
| Middleton Field (78 m, Alabama) |
95 % |
| Middleton Muni - Morey Field (283 m, Wisconsin) |
90 % |
| Millard Airport (320 m, Nebraska) |
95 % |
| Millington-Memphis Airport (98 m, Tennessee) |
95 % |
| Millinocket Airport (124 m, Maine) |
75 % |
| Mojave Air and Space Port Airport (849 m, California) |
35 % |
| Monterey Regional Airport (77 m, California) |
80 % |
| Montgomery Regional Airport (62 m, Alabama) |
95 % |
| Monticello Regional Airport (259 m, Iowa) |
80 % |
| Moody Air Force Base (71 m, Georgia) |
95 % |
| Moore County Airport (1129 m, Texas) |
65 % |
| Morgantown Airport (380 m, West-Virginia) |
95 % |
| Mount Airy/Surry (380 m, North Carolina) |
95 % |
| Mount Pleasant Airport (111 m, Texas) |
90 % |
| Mount Pleasant Airport (224 m, Iowa) |
80 % |
| Muscatine Airport (167 m, Iowa) |
80 % |
| Muskrat Dam Airport (278 m, Ontario) |
85 % |
| Nain (12 m, Newfoundland) |
95 % |
| Natashquan Airport (11 m, Quebec) |
95 % |
| Natashquan Airport (9 m, Quebec) |
95 % |
| Naval Air Station Key West (2 m, Florida) |
90 % |
| Naval Outlying Landing Field San Nicolas (174 m, California) |
95 % |
| Nebraska City Airport (354 m, Nebraska) |
75 % |
| Nelson Lagoon Airport (4 m, Alaska) |
85 % |
| New Braunfels Airport (197 m, Texas) |
95 % |
| New Lisbon Airport (276 m, Wisconsin) |
85 % |
| New Orleans (NAS) (0 m, Louisiana) |
100 % |
| New Richmond Regional Airport (304 m, Wisconsin) |
75 % |
| New Ulm Airport (308 m, Minnesota) |
75 % |
| Newton Airport (290 m, Iowa) |
95 % |
| Niagara Falls Intl. Airport (180 m, New York) |
95 % |
| Nikolai Airport (126 m, Alaska) |
75 % |
| North Battleford Airport (548 m, Saskatchewan) |
95 % |
| North Central West Virginia Airport (367 m, West-Virginia) |
95 % |
| North Texas Regional Airport (228 m, Texas) |
95 % |
| Northeast Iowa Regional Airport (343 m, Iowa) |
95 % |
| Northeastern Regional Airport (6 m, North Carolina) |
95 % |
| Northwest Alabama Regional Airport (168 m, Alabama) |
95 % |
| Norwood Memorial Airport (15 m, Massachusetts) |
85 % |
| O'Neill Airport (619 m, Nebraska) |
85 % |
| Oak Ridge (277 m, Tennessee) |
100 % |
| Ocala Intl. Airport (27 m, Florida) |
95 % |
| Oelwen (328 m, Iowa) |
95 % |
| Ogdensburg Intl. Airport (91 m, New York) |
85 % |
| Okeechobee Airport (10 m, Florida) |
95 % |
| Olney-Noble (147 m, Illinois) |
70 % |
| Olympia Regional Airport (61 m, Washington) |
95 % |
| Orange County Airport (4 m, Texas) |
95 % |
| Osceola Airport (275 m, Wisconsin) |
80 % |
| Osceola Muni (338 m, Iowa) |
85 % |
| Oshawa (140 m, Ontario) |
95 % |
| Oswego (145 m, New York) |
100 % |
| Ozona Airport (726 m, Texas) |
85 % |
| Palestine Airport (129 m, Texas) |
85 % |
| Pampa (989 m, Texas) |
95 % |
| Pecos Airport (796 m, Texas) |
65 % |
| Penn Valley Airport (137 m, Pennsylvania) |
95 % |
| Penn Yan Airport (275 m, New York) |
100 % |
| Person County Airport (186 m, North Carolina) |
95 % |
| Petaluma Airport (27 m, California) |
95 % |
| Pickle Lake Airport (391 m, Ontario) |
95 % |
| Pickle Lake(Man) (386 m, Ontario) |
95 % |
| Pincher Creek (1190 m, Alberta) |
100 % |
| Pincher Creek Airport (1190 m, Alberta) |
100 % |
| Pitt- Greenville Airport (8 m, North Carolina) |
95 % |
| Pittsfield Airport (364 m, Massachusetts) |
95 % |
| Placerville Airport (788 m, California) |
30 % |
| Platteville Airport (312 m, Wisconsin) |
85 % |
| Plattsmouth Airport (366 m, Nebraska) |
75 % |
| Pleasanton Airport (131 m, Texas) |
90 % |
| Ponca (304 m, Oklahoma) |
90 % |
| Pontiac Airport (201 m, Illinois) |
80 % |
| Port Hawkesbury Airport (114 m, Nova Scotia) |
95 % |
| Port Heiden Airport (29 m, Alaska) |
80 % |
| Powell Airport (1552 m, Wyoming) |
95 % |
| Pratt Regional Airport (595 m, Kansas) |
65 % |
| Pryor Field Regional Airport (180 m, Alabama) |
95 % |
| Pullman- Moscow Regional Airport (778 m, Washington) |
95 % |
| Raleigh Executive Jetport (75 m, North Carolina) |
95 % |
| Ralph Wenz Field (2160 m, Wyoming) |
80 % |
| Range Regional Airport (410 m, Minnesota) |
95 % |
| Rantoul National Aviation Center (225 m, Illinois) |
75 % |
| Red Deer Regional Airport (904 m, Alberta) |
95 % |
| Red Oak Airport (318 m, Iowa) |
95 % |
| Redwood Falls Muni (312 m, Minnesota) |
75 % |
| Reedsburg Airport (276 m, Wisconsin) |
80 % |
| Rhode (19 m, Rhode Island) |
95 % |
| Richard B. Russell Airport (196 m, Georgia) |
100 % |
| Richmond County Airport (109 m, North Carolina) |
95 % |
| Robstown Airport (24 m, Texas) |
95 % |
| Rock Hill/York (204 m, South Carolina) |
95 % |
| Rocksprings Airport (723 m, Texas) |
95 % |
| Ross County Airport (221 m, Ohio) |
95 % |
| Russian Mission Airport (16 m, Alaska) |
95 % |
| Rutherfordton (329 m, North Carolina) |
95 % |
| Saint John's AP (135 m, Newfoundland) |
100 % |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
85 % |
| San Antonio Intl. Airport (242 m, Texas) |
90 % |
| San Bernardino Intl. Airport (353 m, California) |
75 % |
| San Marcos Regional Airport (182 m, Texas) |
95 % |
| Sandersville Airport (134 m, Georgia) |
35 % |
| Santa Barbara Airport (3 m, California) |
95 % |
| Santa Ynez Airport (205 m, California) |
100 % |
| Savannah-hardin County (144 m, Tennessee) |
95 % |
| Sawyer County Airport (370 m, Wisconsin) |
85 % |
| Schefferville (517 m, Quebec) |
95 % |
| Searle Field Airport (999 m, Nebraska) |
80 % |
| Seminole Airport (1010 m, Texas) |
90 % |
| Shaw Air Force Base Airport (73 m, South Carolina) |
95 % |
| Shawnee Regional Airport (327 m, Oklahoma) |
70 % |
| Shelby Airport (258 m, North Carolina) |
95 % |
| Sheldon (432 m, Iowa) |
95 % |
| Shell Army Heliport (122 m, Alabama) |
95 % |
| Shenandoah Muni (296 m, Iowa) |
95 % |
| Siler City Muni (187 m, North Carolina) |
95 % |
| Simmons Army Airfield (74 m, North Carolina) |
90 % |
| Skagit Regional Airport (44 m, Washington) |
95 % |
| Skyhaven Airport (98 m, New Hampshire) |
85 % |
| Slave Lake (583 m, Alberta) |
95 % |
| Slave Lake Airport (583 m, Alberta) |
95 % |
| Solon Springs Muni (336 m, Wisconsin) |
95 % |
| South County Arpt Of Santa Clara County (86 m, California) |
80 % |
| South Jersey Regional Airport (16 m, New Jersey) |
95 % |
| South Texas International Airport at Edinburg (24 m, Texas) |
95 % |
| Southport Airport (8 m, North Carolina) |
90 % |
| Springbank (1201 m, Alberta) |
85 % |
| St. Louis Regional Airport (166 m, Illinois) |
95 % |
| Stampede (1206 m, Washington) |
95 % |
| Stan Stamper Airport (174 m, Oklahoma) |
90 % |
| Stanly County Airport (186 m, North Carolina) |
95 % |
| Statesboro- Bulloch County Airport (57 m, Georgia) |
95 % |
| Statesville Muni Ai (294 m, North Carolina) |
95 % |
| Steamboat Springs Airport (2096 m, Colorado) |
70 % |
| Stigler Regional Airport (183 m, Oklahoma) |
95 % |
| Stillwater Regional Airport (300 m, Oklahoma) |
80 % |
| Stinson Airport (176 m, Texas) |
90 % |
| Storm Lake Airport (454 m, Iowa) |
95 % |
| Stuart Powell Field (312 m, Kentucky) |
95 % |
| Sudbury Airport (348 m, Ontario) |
95 % |
| Sulphur Springs Airport (149 m, Texas) |
95 % |
| Sussex Airport (128 m, New Jersey) |
95 % |
| Syracuse Hancock Intl. Airport (124 m, New York) |
95 % |
| Tacoma Narrows Airport (89 m, Washington) |
85 % |
| Talladega Airport (161 m, Alabama) |
95 % |
| Tallahassee Intl. Airport (18 m, Florida) |
100 % |
| Tarboro Airport (16 m, North Carolina) |
95 % |
| Taylorville Airport (190 m, Illinois) |
80 % |
| The Pas Airport (270 m, Manitoba) |
95 % |
| Thedford Airport (892 m, Nebraska) |
80 % |
| Thomas C. Russell Field (209 m, Alabama) |
95 % |
| Thomasville Regional Airport (80 m, Georgia) |
100 % |
| Thomson Airport (152 m, Georgia) |
95 % |
| Tillamook Airport (11 m, Oregon) |
95 % |
| Tipton Airport (46 m, Maryland) |
95 % |
| Toksook Bay Airport (18 m, Alaska) |
95 % |
| Tomahawk Airport (453 m, Wisconsin) |
95 % |
| Trenton (65 m, New Jersey) |
95 % |
| Tri-County Airport (21 m, North Carolina) |
95 % |
| Triangle North Executive Airport (113 m, North Carolina) |
95 % |
| Tuscaloosa National Airport (52 m, Alabama) |
95 % |
| Tweed New Haven Airport (4 m, Connecticut) |
90 % |
| Unalaska Airport (4 m, Alaska) |
95 % |
| University of Oklahoma Westheimer Airport (357 m, Oklahoma) |
80 % |
| Val-d'Or (337 m, California) |
100 % |
| Val-d'Or (345 m, Quebec) |
100 % |
| Van Nuys Airport (244 m, California) |
90 % |
| Vance Brand Airport (1541 m, Colorado) |
75 % |
| Vicksburg Airport (32 m, Mississippi) |
95 % |
| Vidalia Regional Airport (84 m, Georgia) |
95 % |
| Villeneuve Airport (270 m, Alberta) |
95 % |
| Wahoo Airport (373 m, Nebraska) |
85 % |
| Walnut Ridge Regional Airport (83 m, Arkansas) |
95 % |
| Warren Airport (12 m, North Carolina) |
95 % |
| Warsaw Airport (259 m, Indiana) |
65 % |
| Waterloo Well AP (315 m, Ontario) |
95 % |
| Watertown Airport (254 m, Wisconsin) |
90 % |
| Watonga Regional Airport (472 m, Oklahoma) |
90 % |
| Waukegan National Airport (222 m, Illinois) |
70 % |
| Waupaca Airport (252 m, Wisconsin) |
95 % |
| Wawa (287 m, Ontario) |
95 % |
| Waycross (46 m, Georgia) |
95 % |
| Wayne Executive Jetport (41 m, North Carolina) |
95 % |
| Weaverville (716 m, California) |
85 % |
| Webster City (342 m, Iowa) |
85 % |
| Weedon Field (87 m, Alabama) |
95 % |
| Wekweètì Airport (368 m, Northwest Territories) |
95 % |
| West Woodward Airport (667 m, Oklahoma) |
75 % |
| Westerly State Airport (25 m, Rhode Island) |
85 % |
| Western Carolina Regional Airport (517 m, North Carolina) |
95 % |
| Wheeler Army Airfield (256 m, Hawaii) |
90 % |
| Wichita Dwight D. Eisenhower National Airport (409 m, Kansas) |
95 % |
| Wilkes County Airport (396 m, North Carolina) |
95 % |
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
95 % |
| Will Rogers World Airport (398 m, Oklahoma) |
75 % |
| William P. Hobby Airport (14 m, Texas) |
90 % |
| Willoughby (191 m, Ohio) |
85 % |
| Wings Field (92 m, Pennsylvania) |
35 % |
| Winter Haven's Gilbert Airport (44 m, Florida) |
95 % |
| Wood County Airport (132 m, Texas) |
95 % |
| Worcester Airport (308 m, Massachusetts) |
95 % |
| Yarmouth Airport (46 m, Nova Scotia) |
95 % |
| Yorkton Airport (498 m, Saskatchewan) |
80 % |
North - South