| Stations: 467
|
Humidity |
| Ada Airport (310 m, Oklahoma) |
80 % |
| Adirondack Regional Airport (507 m, New York) |
80 % |
| Afton Airport (1896 m, Wyoming) |
55 % |
| Ainsworth Regional Airport (789 m, Nebraska) |
50 % |
| Akhiok Airport (13 m, Alaska) |
95 % |
| Akron- Canton Airport (377 m, Ohio) |
60 % |
| Albion Airport (550 m, Nebraska) |
50 % |
| Algona Airport (372 m, Iowa) |
60 % |
| Alice Intl. Airport (52 m, Texas) |
70 % |
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
55 % |
| Ames Airport (291 m, Iowa) |
85 % |
| Andrews Airport (967 m, Texas) |
20 % |
| Angel Fire Airport (2554 m, New Mexico) |
25 % |
| Angelina (88 m, Texas) |
80 % |
| Ankeny Regional Airport (275 m, Iowa) |
95 % |
| Annapolis (2 m, Maryland) |
75 % |
| Anson County Airport (91 m, North Carolina) |
35 % |
| Ardmore (257 m, Oklahoma) |
75 % |
| Arthur N. Neu Airport (375 m, Iowa) |
95 % |
| Ashe County Airport (969 m, North Carolina) |
35 % |
| Asheboro Airport (205 m, North Carolina) |
35 % |
| Athens Airport (135 m, Texas) |
85 % |
| Atka Airport (17 m, Alaska) |
70 % |
| Atlantic Airport (360 m, Iowa) |
95 % |
| Auburn Airport (467 m, California) |
50 % |
| Aurora Airport (548 m, Nebraska) |
50 % |
| Avenger Field (725 m, Texas) |
45 % |
| Baldwin County Airport (117 m, Georgia) |
65 % |
| Baltimore Airport (47 m, Maryland) |
75 % |
| Barksdale Air Force Base (51 m, Louisiana) |
90 % |
| Barrow (287 m, Georgia) |
45 % |
| Bastrop Airport (51 m, Louisiana) |
95 % |
| Baudette Intl. Airport (329 m, Minnesota) |
75 % |
| Baxley Airport (61 m, Georgia) |
50 % |
| Bay Bridge Airport (15 m, Maryland) |
95 % |
| Bay City Airport (14 m, Texas) |
80 % |
| Beaumont Airport (10 m, Texas) |
90 % |
| Bethel Airport (44 m, Alaska) |
95 % |
| Big Sandy Regional Airport (372 m, Kentucky) |
45 % |
| Big Spring Airport (784 m, Texas) |
30 % |
| Birmingham (192 m, Alabama) |
65 % |
| Black River Falls Area Airport (255 m, Wisconsin) |
95 % |
| Blair Airport (404 m, Nebraska) |
70 % |
| Bob Baker Memorial Airport (46 m, Alaska) |
95 % |
| Boerne Stage Field (422 m, Texas) |
95 % |
| Boone Airport (354 m, Iowa) |
95 % |
| Boulder Airport (1612 m, Colorado) |
95 % |
| Bowling Green (160 m, Kentucky) |
65 % |
| Brackett Field (308 m, California) |
90 % |
| Bradford Airport (653 m, Pennsylvania) |
75 % |
| Brenham (94 m, Texas) |
75 % |
| Bridgeport Airport (260 m, Texas) |
70 % |
| Brownwood Regional Airport (422 m, Texas) |
65 % |
| Brunswick Golden Isles Airport (8 m, Georgia) |
50 % |
| Buckhannon Airport (498 m, West-Virginia) |
50 % |
| Buckley Space Force Base (1726 m, Colorado) |
95 % |
| Burlington Airport (237 m, Wisconsin) |
75 % |
| Burlington- Alamance Regional Airport (188 m, North Carolina) |
40 % |
| Burnett County Airport (301 m, Wisconsin) |
45 % |
| Cairns Army Airfield (91 m, Florida) |
70 % |
| Caldwell Airport (119 m, Texas) |
75 % |
| Cambridge- Dorchester Airport (6 m, Maryland) |
90 % |
| Cameron Airport (123 m, Texas) |
80 % |
| Cape Canaveral Space Force Station (3 m, Florida) |
55 % |
| Cape Lisburne LRRS Airport (3 m, Alaska) |
95 % |
| Cape Romanzof LRRS Airport (123 m, Alaska) |
85 % |
| Carmi Airport (118 m, Illinois) |
75 % |
| Carrizo Hill Airport (183 m, Texas) |
80 % |
| Cartersville Airport (229 m, Georgia) |
85 % |
| Center Airport (97 m, Texas) |
80 % |
| Chamberlain (530 m, South Dakota) |
55 % |
| Chandler Regional Airport (300 m, Oklahoma) |
70 % |
| Chanute Martin Johnson Airport (298 m, Kansas) |
90 % |
| Chariton (320 m, Iowa) |
95 % |
| Chautauqua (211 m, New York) |
70 % |
| Chautauqua (525 m, New York) |
85 % |
| Cherokee County Regional Airport (372 m, Georgia) |
65 % |
| Cherry Capital Airport (188 m, Michigan) |
60 % |
| Chetek Airport (322 m, Wisconsin) |
55 % |
| Cheyenne Regional Airport (1872 m, Wyoming) |
75 % |
| Chickasha Airport (351 m, Oklahoma) |
55 % |
| Chignik Airport (15 m, Alaska) |
95 % |
| Claremore Regional Airport (221 m, Oklahoma) |
95 % |
| Clarion Airport (354 m, Iowa) |
95 % |
| Clarksville Airport (168 m, Tennessee) |
65 % |
| Claxton Airport (34 m, Georgia) |
40 % |
| Cleveland Airport (46 m, Texas) |
75 % |
| Clinton Airport (251 m, Missouri) |
85 % |
| Clinton Airport (45 m, North Carolina) |
40 % |
| Clinton Regional Airport (492 m, Oklahoma) |
60 % |
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
60 % |
| Clintonville Airport (251 m, Wisconsin) |
70 % |
| Coast Guard Air Station Port Angeles (4 m, Washington) |
55 % |
| Colby Airport (971 m, Kansas) |
50 % |
| Cold Bay Airport (31 m, Alaska) |
95 % |
| Coleman Airport (517 m, Texas) |
60 % |
| College Park Airport (15 m, Maryland) |
55 % |
| Colorado Springs Airport (1881 m, Colorado) |
95 % |
| Columbus County Airport (30 m, North Carolina) |
45 % |
| Conway Airport (10 m, South Carolina) |
45 % |
| Cortland Airport (365 m, New York) |
85 % |
| Cotulla (144 m, Texas) |
75 % |
| Council Bluffs Airport (382 m, Iowa) |
95 % |
| Creston (394 m, Iowa) |
95 % |
| Crisp County (95 m, Georgia) |
60 % |
| Cross City Airport (13 m, Florida) |
40 % |
| Crossville Airport (569 m, Tennessee) |
75 % |
| Cumberland Airport (378 m, Wisconsin) |
55 % |
| Currituck County Regional Airport (5 m, North Carolina) |
50 % |
| Curtis Field (557 m, Texas) |
70 % |
| Curtis L. Brown Jr. Field (40 m, North Carolina) |
35 % |
| Dare (4 m, North Carolina) |
55 % |
| Darke County Airport (307 m, Ohio) |
50 % |
| Davidson County Airport (223 m, North Carolina) |
40 % |
| Daviess County Airport (144 m, Indiana) |
45 % |
| DeKalb Airport (279 m, Illinois) |
70 % |
| DeQuincy Airport (25 m, Louisiana) |
90 % |
| Decorah Airport (353 m, Iowa) |
95 % |
| Denison (388 m, Iowa) |
75 % |
| Destin (29 m, Florida) |
80 % |
| Dexter B. Florence Memorial Field (56 m, Arkansas) |
90 % |
| Dover Air Force Base (9 m, Delaware) |
70 % |
| Doylestown Airport (120 m, Pennsylvania) |
75 % |
| Dubois Airport (2224 m, Wyoming) |
65 % |
| Duke Field (57 m, Florida) |
65 % |
| Duplin (42 m, North Carolina) |
40 % |
| Eagle Lake Airport (56 m, Texas) |
80 % |
| Effingham (179 m, Illinois) |
50 % |
| El Reno (432 m, Oklahoma) |
60 % |
| Elkhart (1099 m, Kansas) |
70 % |
| Ephraim (236 m, Wisconsin) |
70 % |
| Erie Airport (1564 m, Colorado) |
95 % |
| Estherville Muni (401 m, Iowa) |
65 % |
| False Pass Airport (6 m, Alaska) |
80 % |
| Farmington Airport (274 m, Missouri) |
75 % |
| Fernandina Beach Airport (5 m, Florida) |
50 % |
| First Flight Airport (4 m, North Carolina) |
60 % |
| Flora (144 m, Illinois) |
55 % |
| Florence Airport (1658 m, Colorado) |
80 % |
| Floyd Bennett Memorial Airport (100 m, New York) |
80 % |
| Foothills Regional Airport (387 m, North Carolina) |
35 % |
| Forest City Airport (375 m, Iowa) |
65 % |
| Fort Carson (1789 m, Colorado) |
95 % |
| Fort Madison (221 m, Iowa) |
85 % |
| Fort Morgan Airport (1393 m, Colorado) |
95 % |
| Francis E. Warren Air Force Base (1878 m, Wyoming) |
75 % |
| Franklin Airport (616 m, Tennessee) |
45 % |
| Freeport Airport (262 m, Illinois) |
85 % |
| Fremont Airport (379 m, Nebraska) |
60 % |
| Fulton County Airport (241 m, Indiana) |
65 % |
| Gainesville Airport (256 m, Texas) |
90 % |
| Galliano Airport (0 m, Louisiana) |
75 % |
| Gatesville Airport (276 m, Texas) |
80 % |
| George Bush Intercontinental Airport (33 m, Texas) |
65 % |
| Glasgow Airport (218 m, Kentucky) |
70 % |
| Gonzales Airport (108 m, Texas) |
80 % |
| Gordon K. Bush Airport (234 m, Ohio) |
45 % |
| Grand Forks Intl. Airport (255 m, North Dakota) |
65 % |
| Grant County Airport (1638 m, New Mexico) |
15 % |
| Grant County Regional Airport (1127 m, Oregon) |
40 % |
| Great Bend Airport (575 m, Kansas) |
75 % |
| Greater Binghamton Airport (497 m, New York) |
95 % |
| Greater Cumberland Regional Airport (236 m, West-Virginia) |
60 % |
| Greater Cumberland Regional Airport (236 m, Maryland) |
60 % |
| Greater Rochester Intl. Airport (169 m, New York) |
80 % |
| Greenville Mid-Delta Airport (40 m, Mississippi) |
85 % |
| Greenwood- Leflore Airport (47 m, Mississippi) |
75 % |
| Guernsey Airport (1341 m, Wyoming) |
55 % |
| Gulfport (9 m, Mississippi) |
80 % |
| Guthrie Airport (327 m, Oklahoma) |
70 % |
| Hale County Airport (1028 m, Texas) |
55 % |
| Halliburton Field (339 m, Oklahoma) |
55 % |
| Hanchey Army Heliport (97 m, Alabama) |
80 % |
| Hanksville Airport (1355 m, Utah) |
25 % |
| Harlan Airport (375 m, Iowa) |
85 % |
| Harlan Airport (473 m, Kentucky) |
50 % |
| Harnett Regional Jetport Airport (60 m, North Carolina) |
35 % |
| Harriet Alexander Field (2293 m, Colorado) |
65 % |
| Harriman-and-West Airport (201 m, Massachusetts) |
75 % |
| Hartford Airport (6 m, Connecticut) |
85 % |
| Hattiesburg- Laurel Regional Airport (91 m, Mississippi) |
80 % |
| Hawkins Field (104 m, Mississippi) |
90 % |
| Hazlehurst Airport (78 m, Georgia) |
60 % |
| Hearne Airport (87 m, Texas) |
80 % |
| Hebbronville Airport (202 m, Texas) |
75 % |
| Hebron Airport (447 m, Nebraska) |
60 % |
| Henderson (117 m, Kentucky) |
80 % |
| Henderson- Oxford Airport (161 m, North Carolina) |
40 % |
| Hereford Airport (1154 m, Texas) |
60 % |
| Holyoke Airport (1137 m, Colorado) |
75 % |
| Homestead Air Reserve Base (2 m, Florida) |
55 % |
| Houston County Airport (106 m, Texas) |
95 % |
| Hudson Valley Regional Airport (51 m, New York) |
85 % |
| Huntsville Executive Airport (230 m, Alabama) |
60 % |
| Hurlburt Field (11 m, Florida) |
85 % |
| Idaho County Airport (1010 m, Idaho) |
80 % |
| Illinois Valley Regional Airport (199 m, Illinois) |
70 % |
| Independence Airport (251 m, Kansas) |
70 % |
| Independence Airport (298 m, Iowa) |
95 % |
| Isbell Field (267 m, Alabama) |
70 % |
| J. Lynn Helms Sevier (107 m, Arkansas) |
85 % |
| Jackson (91 m, Mississippi) |
80 % |
| Jacksonville (206 m, Texas) |
90 % |
| Jacksonville Airport (190 m, Illinois) |
60 % |
| Jaffrey Airport (317 m, New Hampshire) |
80 % |
| Jasper Airport (65 m, Texas) |
90 % |
| Jesup Airport (33 m, Georgia) |
50 % |
| Jim Kelly Field (736 m, Nebraska) |
50 % |
| Johnston County Airport (50 m, North Carolina) |
40 % |
| Jonesboro Airport (80 m, Arkansas) |
80 % |
| Keesler Air Force Base (10 m, Mississippi) |
85 % |
| Keokuk Airport (205 m, Iowa) |
95 % |
| Killeen (283 m, Texas) |
70 % |
| Killeen- Fort Hood Regional Airport (309 m, Texas) |
70 % |
| Kimball Airport (1501 m, Nebraska) |
75 % |
| Kirksville Regional Airport (294 m, Missouri) |
95 % |
| Kodiak Airport (34 m, Alaska) |
95 % |
| Koyuk Airport (40 m, Alaska) |
85 % |
| Kremmling Airport (2229 m, Colorado) |
70 % |
| La Crosse Regional Airport (202 m, Wisconsin) |
80 % |
| LaGrange Callaway Airport (211 m, Georgia) |
60 % |
| Lago Vista Airport (375 m, Texas) |
80 % |
| Lake City Gateway AP (61 m, Florida) |
45 % |
| Lake Cumberland Regional Airport (283 m, Kentucky) |
60 % |
| Lake Havasu City Airport (238 m, Arizona) |
20 % |
| Lakehurst AP (24 m, New Jersey) |
80 % |
| Lakehurst Maxfield Field (31 m, New Jersey) |
80 % |
| Lamoni (342 m, Iowa) |
95 % |
| Lander/Hunt Field AP (1694 m, Wyoming) |
70 % |
| Langlade (464 m, Wisconsin) |
75 % |
| Laughlin Air Force Base (327 m, Texas) |
75 % |
| Lawrence Regional Airport (254 m, Kansas) |
85 % |
| Lehigh Valley Intl. Airport (117 m, Pennsylvania) |
75 % |
| Leonardtown Airport (43 m, Maryland) |
65 % |
| Lincolnton Airport (267 m, North Carolina) |
35 % |
| Litchfield Airport (347 m, Minnesota) |
50 % |
| Llano Airport (336 m, Texas) |
65 % |
| Logan County Airport (178 m, Illinois) |
60 % |
| Logansport Airport (225 m, Indiana) |
60 % |
| Los Alamos Airport (2186 m, New Mexico) |
25 % |
| Lowe Army Heliport (74 m, Alabama) |
80 % |
| MBS Intl. Airport (204 m, Michigan) |
60 % |
| Mac Crenshaw Memorial Airport (138 m, Alabama) |
95 % |
| Madisonville Airport (134 m, Kentucky) |
75 % |
| Majors Airport (163 m, Texas) |
90 % |
| Manitowish Waters Airport (491 m, Wisconsin) |
65 % |
| Marin (1 m, California) |
90 % |
| Marine Corps Air Station Kaneohe Bay Airport (3 m, Hawaii) |
75 % |
| Marion Airport (262 m, Indiana) |
65 % |
| Marshall Army Airfield (324 m, Kansas) |
85 % |
| Marysville Airport (391 m, Kansas) |
95 % |
| Mason (363 m, Iowa) |
70 % |
| Maury County Airport (208 m, Tennessee) |
65 % |
| McAllen Miller Intl. Airport (33 m, Texas) |
65 % |
| McClellan- Palomar Airport (100 m, California) |
75 % |
| McComb- Pike County Airport (126 m, Mississippi) |
80 % |
| McConnell Air Force Base (413 m, Kansas) |
80 % |
| McGuire Air Force Base (41 m, New Jersey) |
75 % |
| McHenry Airport (894 m, Maryland) |
85 % |
| McKinney National Airport (176 m, Texas) |
85 % |
| McKinnon St. Simons (6 m, Georgia) |
65 % |
| Mesquite Metro Airport (136 m, Texas) |
85 % |
| Mexia Limestone County Airport (166 m, Texas) |
80 % |
| Michigan City Airport (200 m, Indiana) |
60 % |
| Mid-Carolina Regional Airport (236 m, North Carolina) |
40 % |
| Middlesboro Airport (352 m, Kentucky) |
70 % |
| Middleton Muni - Morey Field (283 m, Wisconsin) |
95 % |
| Midland Airpark Airport (854 m, Texas) |
25 % |
| Midlothian Airport (217 m, Texas) |
95 % |
| Miley Memorial Field Airport (2124 m, Wyoming) |
65 % |
| Millard Airport (320 m, Nebraska) |
70 % |
| Millville Executive Airport (25 m, New Jersey) |
70 % |
| Mineral Wells Airport (296 m, Texas) |
65 % |
| Mojave Air and Space Port Airport (849 m, California) |
20 % |
| Monmouth Executive Airport (48 m, New Jersey) |
95 % |
| Monticello Airport (36 m, Arkansas) |
95 % |
| Monticello Regional Airport (259 m, Iowa) |
95 % |
| Moore County Airport (1129 m, Texas) |
60 % |
| Mount Airy/Surry (380 m, North Carolina) |
45 % |
| Mount Pleasant Airport (224 m, Iowa) |
85 % |
| Mount Pleasant Airport (111 m, Texas) |
95 % |
| Mountain Village Airport (103 m, Alaska) |
90 % |
| Muir Army Airfield (149 m, Pennsylvania) |
85 % |
| Mullan Pass (1829 m, Idaho) |
95 % |
| Murrieta Hot Springs (412 m, California) |
60 % |
| Muscatine Airport (167 m, Iowa) |
85 % |
| Natchez- Adams County Airport (83 m, Mississippi) |
80 % |
| Naval Auxiliary Landing Field Orange Grove (78 m, Texas) |
15 % |
| Naval Outlying Landing Field Imperial Beach (6 m, California) |
70 % |
| Naval Outlying Landing Field San Nicolas (174 m, California) |
90 % |
| Nebraska City Airport (354 m, Nebraska) |
85 % |
| New Century AirCenter (331 m, Kansas) |
95 % |
| New Lisbon Airport (276 m, Wisconsin) |
85 % |
| New Orleans (NAS) (0 m, Louisiana) |
80 % |
| New Richmond Regional Airport (304 m, Wisconsin) |
45 % |
| Newport (73 m, Arkansas) |
80 % |
| Newton Airport (290 m, Iowa) |
95 % |
| Nikolai Airport (126 m, Alaska) |
40 % |
| Northeast Alabama Regional Airport (173 m, Alabama) |
95 % |
| Northeast Iowa Regional Airport (343 m, Iowa) |
95 % |
| Northeastern Regional Airport (6 m, North Carolina) |
60 % |
| Northern Colorado Regional Airport (1529 m, Colorado) |
95 % |
| Northwest Florida Beaches Intl. Airport (21 m, Florida) |
70 % |
| O'Neill Airport (619 m, Nebraska) |
55 % |
| Oak Ridge (277 m, Tennessee) |
60 % |
| Oakland/Troy Airport (222 m, Michigan) |
45 % |
| Oelwen (328 m, Iowa) |
95 % |
| Ogdensburg Intl. Airport (91 m, New York) |
95 % |
| Okeechobee Airport (10 m, Florida) |
45 % |
| Olney-Noble (147 m, Illinois) |
45 % |
| Orange County Airport (4 m, Texas) |
85 % |
| Osceola Airport (275 m, Wisconsin) |
55 % |
| Osceola Muni (338 m, Iowa) |
95 % |
| Oskaloosa Airport (256 m, Iowa) |
95 % |
| Oswego (145 m, New York) |
95 % |
| Ottumwa Regional Airport (256 m, Iowa) |
95 % |
| Oxnard Airport (13 m, California) |
75 % |
| Ozona Airport (726 m, Texas) |
65 % |
| Pacific Missile Range Facility (4 m, Hawaii) |
80 % |
| Palacios Airport (5 m, Texas) |
80 % |
| Palestine Airport (129 m, Texas) |
90 % |
| Pampa (989 m, Texas) |
65 % |
| Pecos Airport (796 m, Texas) |
5 % |
| Pella Airport (270 m, Iowa) |
95 % |
| Perry Airport (309 m, Iowa) |
85 % |
| Person County Airport (186 m, North Carolina) |
40 % |
| Pitt- Greenville Airport (8 m, North Carolina) |
40 % |
| Placerville Airport (788 m, California) |
50 % |
| Platteville Airport (312 m, Wisconsin) |
85 % |
| Pleasanton Airport (131 m, Texas) |
75 % |
| Pocono Mountains Airport (584 m, Pennsylvania) |
95 % |
| Point Hope Airport (4 m, Alaska) |
85 % |
| Pontiac Airport (201 m, Illinois) |
50 % |
| Pope Field (61 m, North Carolina) |
35 % |
| Port Isabel AP (5 m, Texas) |
65 % |
| Posey Field (284 m, Alabama) |
95 % |
| Powell Airport (1552 m, Wyoming) |
35 % |
| Pratt Regional Airport (595 m, Kansas) |
70 % |
| Quad Cities Intl. Airport (181 m, Illinois) |
80 % |
| Quincy Regional Airport (232 m, Illinois) |
80 % |
| Raleigh Executive Jetport (75 m, North Carolina) |
40 % |
| Ralph Wenz Field (2160 m, Wyoming) |
60 % |
| Ramona Airport (424 m, California) |
95 % |
| Rantoul National Aviation Center (225 m, Illinois) |
50 % |
| Red Oak Airport (318 m, Iowa) |
95 % |
| Reedsburg Airport (276 m, Wisconsin) |
95 % |
| Richmond County Airport (109 m, North Carolina) |
40 % |
| Rick Husband Amarillo Intl. Airport (1094 m, Texas) |
60 % |
| Robstown Airport (24 m, Texas) |
70 % |
| Rocksprings Airport (723 m, Texas) |
95 % |
| Rolla National Airport (335 m, Missouri) |
70 % |
| Rosecrans Memorial Airport (246 m, Missouri) |
85 % |
| Ross County Airport (221 m, Ohio) |
50 % |
| Rutherfordton (329 m, North Carolina) |
40 % |
| Sacramento McClellan Airport (23 m, California) |
75 % |
| Saguache (2385 m, Colorado) |
30 % |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
70 % |
| Salinas Airport (26 m, California) |
95 % |
| San Luis Obispo County Regional Airport (64 m, California) |
90 % |
| Sand Point Airport (7 m, Alaska) |
85 % |
| Sandersville Airport (134 m, Georgia) |
55 % |
| Santa Maria Public Airport (73 m, California) |
95 % |
| Santa Monica Airport (53 m, California) |
80 % |
| Santa Ynez Airport (205 m, California) |
100 % |
| Sault Ste. Marie Airport (218 m, Michigan) |
85 % |
| Savannah-hardin County (144 m, Tennessee) |
80 % |
| Scholes International Airport at Galveston (16 m, Texas) |
85 % |
| Searle Field Airport (999 m, Nebraska) |
60 % |
| Sedalia Regional Airport (277 m, Missouri) |
90 % |
| Seminole Airport (1010 m, Texas) |
40 % |
| Shawnee Regional Airport (327 m, Oklahoma) |
60 % |
| Shelby Airport (258 m, North Carolina) |
45 % |
| Sheldon (432 m, Iowa) |
55 % |
| Shell Army Heliport (122 m, Alabama) |
80 % |
| Shenandoah Muni (296 m, Iowa) |
95 % |
| Sidney- Richland Airport (605 m, Montana) |
65 % |
| Siler City Muni (187 m, North Carolina) |
40 % |
| Skagit Regional Airport (44 m, Washington) |
70 % |
| Solon Springs Muni (336 m, Wisconsin) |
45 % |
| Somerset County Airport (693 m, Pennsylvania) |
70 % |
| South County Arpt Of Santa Clara County (86 m, California) |
80 % |
| South Texas International Airport at Edinburg (24 m, Texas) |
75 % |
| South Texas Regional Airport at Hondo (283 m, Texas) |
80 % |
| Southern Illinois Airport (125 m, Illinois) |
85 % |
| Southport Airport (8 m, North Carolina) |
60 % |
| Springfield- Branson National Airport (390 m, Missouri) |
75 % |
| St. Louis Lambert Intl. Airport (172 m, Missouri) |
60 % |
| Stan Stamper Airport (174 m, Oklahoma) |
85 % |
| Stanly County Airport (186 m, North Carolina) |
40 % |
| Statesboro- Bulloch County Airport (57 m, Georgia) |
55 % |
| Statesville Muni Ai (294 m, North Carolina) |
40 % |
| Steamboat Springs Airport (2096 m, Colorado) |
65 % |
| Stigler Regional Airport (183 m, Oklahoma) |
70 % |
| Storm Lake Airport (454 m, Iowa) |
65 % |
| Strother Field (353 m, Kansas) |
80 % |
| Stuart Powell Field (312 m, Kentucky) |
55 % |
| Sulphur Springs Airport (149 m, Texas) |
90 % |
| Sussex Airport (128 m, New Jersey) |
80 % |
| Talladega Airport (161 m, Alabama) |
75 % |
| Tarboro Airport (16 m, North Carolina) |
45 % |
| Taylorville Airport (190 m, Illinois) |
60 % |
| Teller Airport (90 m, Alaska) |
95 % |
| Teterboro Airport (3 m, New Jersey) |
85 % |
| Texarkana Regional Airport (119 m, Arkansas) |
70 % |
| Texas Gulf Coast Regional Airport (8 m, Texas) |
80 % |
| Thedford Airport (892 m, Nebraska) |
60 % |
| Thomas C. Russell Field (209 m, Alabama) |
65 % |
| Thomasville Regional Airport (80 m, Georgia) |
70 % |
| Thomson Airport (152 m, Georgia) |
50 % |
| Tillamook Airport (11 m, Oregon) |
45 % |
| Tin City LRRS Airport (83 m, Alaska) |
95 % |
| Tipton Airport (46 m, Maryland) |
75 % |
| Toccoa Airport (304 m, Georgia) |
40 % |
| Tomahawk Airport (453 m, Wisconsin) |
60 % |
| Trenton (65 m, New Jersey) |
85 % |
| Trenton Airport (85 m, Ontario) |
95 % |
| Tri-County Airport (21 m, North Carolina) |
45 % |
| Tri-County Regional Airport (219 m, Wisconsin) |
85 % |
| Triangle North Executive Airport (113 m, North Carolina) |
40 % |
| Tulsa Riverside Airport (193 m, Oklahoma) |
80 % |
| Tupelo Regional Airport (110 m, Mississippi) |
95 % |
| Tuscaloosa National Airport (52 m, Alabama) |
75 % |
| Tyler Pounds Regional Airport (166 m, Texas) |
80 % |
| University of Oklahoma Westheimer Airport (357 m, Oklahoma) |
55 % |
| Valley Intl. Airport (10 m, Texas) |
75 % |
| Vance Air Force Base (398 m, Oklahoma) |
70 % |
| Vicksburg Airport (32 m, Mississippi) |
90 % |
| Vidalia Regional Airport (84 m, Georgia) |
55 % |
| Wales Airport (7 m, Alaska) |
95 % |
| Walnut Ridge Regional Airport (83 m, Arkansas) |
90 % |
| Warren Airport (12 m, North Carolina) |
45 % |
| Warsaw Airport (259 m, Indiana) |
55 % |
| Washington Airport (197 m, Georgia) |
55 % |
| Waterloo Regional Airport (268 m, Iowa) |
85 % |
| Watertown Airport (254 m, Wisconsin) |
85 % |
| Watertown Intl. Airport (99 m, New York) |
80 % |
| Watonga Regional Airport (472 m, Oklahoma) |
65 % |
| Watsonville Airport (48 m, California) |
95 % |
| Waupaca Airport (252 m, Wisconsin) |
70 % |
| Waycross (46 m, Georgia) |
50 % |
| Wayne Executive Jetport (41 m, North Carolina) |
45 % |
| Webster City (342 m, Iowa) |
85 % |
| Wellsville Airport (646 m, New York) |
75 % |
| West Plains Regional Airport (374 m, Missouri) |
65 % |
| West Woodward Airport (667 m, Oklahoma) |
65 % |
| Western Carolina Regional Airport (517 m, North Carolina) |
45 % |
| White Mountain Airport (81 m, Alaska) |
95 % |
| Whiteman Air Force Base (255 m, Missouri) |
75 % |
| Wiley Post Airport (396 m, Oklahoma) |
70 % |
| Wilkes County Airport (396 m, North Carolina) |
30 % |
| William P. Hobby Airport (14 m, Texas) |
70 % |
| Williamsport Regional Airport (160 m, Pennsylvania) |
90 % |
| Willoughby (191 m, Ohio) |
70 % |
| Wings Field (92 m, Pennsylvania) |
85 % |
| Winona-Montgomery County Airport (111 m, Mississippi) |
75 % |
| Wood County Airport (132 m, Texas) |
90 % |
| York Airport (509 m, Nebraska) |
55 % |
| Zephyrhills Airport (27 m, Florida) |
55 % |
North - South