| Stations: 511
|
Humidity |
| Ada Airport (310 m, Oklahoma) |
95 % |
| Afton Airport (1896 m, Wyoming) |
80 % |
| Ainsworth Regional Airport (789 m, Nebraska) |
85 % |
| Albert J. Ellis Airport (29 m, North Carolina) |
95 % |
| Albert Lea Airport (383 m, Minnesota) |
95 % |
| Albertville Regional Airport (315 m, Alabama) |
95 % |
| Allentown Queen City Airport (122 m, Pennsylvania) |
95 % |
| Alpine- Casparis Airport (1376 m, Texas) |
80 % |
| Altus Air Force Base (413 m, Oklahoma) |
50 % |
| Ames Airport (291 m, Iowa) |
95 % |
| Anderson Airport (280 m, Indiana) |
85 % |
| Anniston Regional Airport (186 m, Alabama) |
85 % |
| Appleton Intl. Airport (280 m, Wisconsin) |
95 % |
| Arthur N. Neu Airport (375 m, Iowa) |
100 % |
| Ashe County Airport (969 m, North Carolina) |
100 % |
| Asheville Regional Airport (661 m, North Carolina) |
50 % |
| Athens Airport (135 m, Texas) |
80 % |
| Atlanta/Nexrad (296 m, Georgia) |
95 % |
| Attawapiskat First Nation Airport (9 m, Ontario) |
90 % |
| Auburn Airport (467 m, California) |
75 % |
| Augusta Airport (405 m, Kansas) |
95 % |
| Aurora Airport (548 m, Nebraska) |
85 % |
| Austin Executive Airport (188 m, Texas) |
80 % |
| Avenger Field (725 m, Texas) |
85 % |
| Barkley Regional Airport (126 m, Kentucky) |
85 % |
| Barnwell Regional Airport (75 m, South Carolina) |
95 % |
| Barrow (287 m, Georgia) |
100 % |
| Bartlesville Airport (218 m, Oklahoma) |
95 % |
| Bastrop Airport (51 m, Louisiana) |
70 % |
| Batesville Airport (141 m, Arkansas) |
95 % |
| Baxley Airport (61 m, Georgia) |
95 % |
| Beach Airport (840 m, North Dakota) |
85 % |
| Beaumont Airport (10 m, Texas) |
75 % |
| Beeville Airport (82 m, Texas) |
80 % |
| Bellefontaine Regional Airport (342 m, Ohio) |
80 % |
| Berlin Regional Airport (353 m, New Hampshire) |
70 % |
| Big Bear Airport (2058 m, California) |
65 % |
| Big Sandy Regional Airport (372 m, Kentucky) |
95 % |
| Bismarck Airport (505 m, North Dakota) |
85 % |
| Black Hills Airport (1188 m, South Dakota) |
55 % |
| Blakely Airport (65 m, Georgia) |
90 % |
| Blytheville Airport (78 m, Arkansas) |
95 % |
| Boerne Stage Field (422 m, Texas) |
85 % |
| Bolton Field (280 m, Ohio) |
95 % |
| Boone Airport (354 m, Iowa) |
95 % |
| Boulder Airport (1612 m, Colorado) |
65 % |
| Boundary County Airport (711 m, Idaho) |
95 % |
| Bowerman Airport (3 m, Washington) |
85 % |
| Bowman Field (167 m, Kentucky) |
85 % |
| Bremerton Ntnl Arpt (147 m, Washington) |
55 % |
| Brenham (94 m, Texas) |
80 % |
| Brevoort Island Airport (376 m, Nunavut) |
85 % |
| Brewster Field Arpt (704 m, Nebraska) |
85 % |
| Bridgeport Airport (260 m, Texas) |
95 % |
| Brigham City Airport (1288 m, Utah) |
85 % |
| Buckhannon Airport (498 m, West-Virginia) |
95 % |
| Buffalo Narrows Airport (440 m, Saskatchewan) |
85 % |
| Butler (193 m, Ohio) |
85 % |
| CFB Bagotville (159 m, Quebec) |
85 % |
| Cairns Army Airfield (91 m, Florida) |
95 % |
| Cairo Airport (98 m, Illinois) |
95 % |
| Caldwell Airport (740 m, Idaho) |
95 % |
| Caldwell Airport (119 m, Texas) |
80 % |
| Cameron Airport (123 m, Texas) |
80 % |
| Camp Mackall (115 m, North Carolina) |
95 % |
| Cape Romanzof LRRS Airport (123 m, Alaska) |
75 % |
| Capital City Airport (245 m, Kentucky) |
95 % |
| Carmi Airport (118 m, Illinois) |
95 % |
| Cartersville Airport (229 m, Georgia) |
90 % |
| Carway Airport (1354 m, Alberta) |
90 % |
| Castroville Airport (235 m, Texas) |
95 % |
| Cavalier Airport (270 m, North Dakota) |
95 % |
| Cedar City Regional Airport (1714 m, Utah) |
80 % |
| Centerville Airport (313 m, Iowa) |
95 % |
| Challis Airport (1546 m, Idaho) |
80 % |
| Chamberlain (530 m, South Dakota) |
95 % |
| Chandler Regional Airport (300 m, Oklahoma) |
95 % |
| Chanute Martin Johnson Airport (298 m, Kansas) |
95 % |
| Chariton (320 m, Iowa) |
95 % |
| Charles B. Wheeler Downtown Airport (226 m, Missouri) |
95 % |
| Charleston Intl. Airport (15 m, South Carolina) |
95 % |
| Charlotte Douglas Intl. Airport (234 m, North Carolina) |
95 % |
| Charlotte- Monroe Executive Airport (207 m, North Carolina) |
95 % |
| Cherokee County Regional Airport (372 m, Georgia) |
95 % |
| Chester Catawba Regional Airport (200 m, South Carolina) |
95 % |
| Chevak Airport (23 m, Alaska) |
95 % |
| Chibougamau-Chapais AP (387 m, Quebec) |
85 % |
| Chickasha Airport (351 m, Oklahoma) |
95 % |
| Chippewa (244 m, Michigan) |
95 % |
| Clarksville Airport (168 m, Tennessee) |
95 % |
| Claxton Airport (34 m, Georgia) |
95 % |
| Cleveland Airport (46 m, Texas) |
85 % |
| Clinton Airport (157 m, Arkansas) |
95 % |
| Clinton National Airport (79 m, Arkansas) |
95 % |
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
85 % |
| Coffeyville Airport (230 m, Kansas) |
85 % |
| Colby Airport (971 m, Kansas) |
85 % |
| Coleman Airport (517 m, Texas) |
85 % |
| Coles (220 m, Illinois) |
95 % |
| Colonel James Jabara Airport (433 m, Kansas) |
85 % |
| Colorado Springs Airport (1881 m, Colorado) |
65 % |
| Columbia Airport (646 m, California) |
95 % |
| Columbia Metropolitan Airport (69 m, South Carolina) |
100 % |
| Columbus Airport (200 m, Indiana) |
95 % |
| Columbus County Airport (30 m, North Carolina) |
95 % |
| Columbus Metropolitan Airport (121 m, Georgia) |
95 % |
| Conway Airport (10 m, South Carolina) |
95 % |
| Cook Muni Arpt (402 m, Minnesota) |
95 % |
| Coulter Field Airport (112 m, Texas) |
95 % |
| Covington Airport (267 m, Kentucky) |
85 % |
| Crosby Airport (594 m, North Dakota) |
95 % |
| Currituck County Regional Airport (5 m, North Carolina) |
95 % |
| Curtis Field (557 m, Texas) |
85 % |
| Cushing Airport (279 m, Oklahoma) |
95 % |
| Custer Airport (188 m, Michigan) |
85 % |
| Dalton Airport (216 m, Georgia) |
90 % |
| Dare County Gunnery Range (3 m, North Carolina) |
95 % |
| Darke County Airport (307 m, Ohio) |
95 % |
| Davidson County Airport (223 m, North Carolina) |
95 % |
| Daviess County Airport (144 m, Indiana) |
95 % |
| Davis Field (186 m, Oklahoma) |
95 % |
| Decatur Airport (208 m, Illinois) |
95 % |
| Delaware (286 m, Indiana) |
80 % |
| Demopolis Airport (34 m, Alabama) |
95 % |
| Destin (29 m, Florida) |
95 % |
| Dexter B. Florence Memorial Field (56 m, Arkansas) |
85 % |
| District (281 m, Ontario) |
95 % |
| Dixon Airport (1996 m, Wyoming) |
85 % |
| Door (221 m, Wisconsin) |
95 % |
| Douglas Airport (78 m, Georgia) |
95 % |
| Drake Field (381 m, Arkansas) |
95 % |
| Dryden Airport (413 m, Ontario) |
95 % |
| Dubois Airport (2224 m, Wyoming) |
75 % |
| Dubuque Regional Airport (329 m, Iowa) |
95 % |
| Duluth Airport (432 m, Minnesota) |
85 % |
| Duplin (42 m, North Carolina) |
95 % |
| Dyersburg Regional Airport (102 m, Tennessee) |
95 % |
| Eagle Creek Airpark Airport (250 m, Indiana) |
85 % |
| Eagle Lake Airport (56 m, Texas) |
80 % |
| Eareckson Air Station (31 m, Alaska) |
95 % |
| East Hampton Airport (17 m, New York) |
80 % |
| Eastern Iowa Airport (256 m, Iowa) |
85 % |
| Eastman Airport (93 m, Georgia) |
95 % |
| Effingham (179 m, Illinois) |
95 % |
| El Reno (432 m, Oklahoma) |
95 % |
| Elizabeth City Regional Airport (4 m, North Carolina) |
95 % |
| Elkhart (1099 m, Kansas) |
70 % |
| Emporia Airport (368 m, Kansas) |
95 % |
| Englehart Airport (243 m, Ontario) |
80 % |
| Esler Airfield (34 m, Louisiana) |
75 % |
| Esquimalt (3 m, British Columbia) |
95 % |
| Estevan Airport (584 m, Saskatchewan) |
85 % |
| Eugene Airport (114 m, Oregon) |
80 % |
| Eureka Skelton AP (1002 m, Alaska) |
85 % |
| Evanston Airport (2177 m, Wyoming) |
85 % |
| Fairchild Air Force Base (743 m, Washington) |
95 % |
| Fairfield County Airport (264 m, Ohio) |
85 % |
| Fairfield County Airport (176 m, South Carolina) |
95 % |
| Fallbrook Airport (216 m, California) |
45 % |
| Falls Intl. Airport (362 m, Minnesota) |
85 % |
| False River Regional Airport (12 m, Louisiana) |
75 % |
| First Flight Airport (4 m, North Carolina) |
95 % |
| Fitzgerald Airport (111 m, Georgia) |
90 % |
| Flag Island (328 m, Minnesota) |
85 % |
| Flora (144 m, Illinois) |
95 % |
| Florence Airport (44 m, South Carolina) |
95 % |
| Ford Airport (360 m, Michigan) |
85 % |
| Fort Dodge Regional Airport (355 m, Iowa) |
95 % |
| Fort Morgan Airport (1393 m, Colorado) |
65 % |
| Frankfort Airport (262 m, Indiana) |
85 % |
| Franklin Airport (616 m, Tennessee) |
95 % |
| Fredericksburg (517 m, Texas) |
85 % |
| Fremont Airport (379 m, Nebraska) |
85 % |
| Fremont Airport (235 m, Michigan) |
85 % |
| Front Royal-warren County (216 m, Virginia) |
80 % |
| Ft Severn (15 m, Ontario) |
85 % |
| Fulton County Airport (269 m, New York) |
95 % |
| Gainesville Airport (256 m, Texas) |
95 % |
| Gainesville Regional Airport (46 m, Florida) |
95 % |
| Galesburg Airport (233 m, Illinois) |
95 % |
| Gallup Airport (1972 m, New Mexico) |
80 % |
| Gastonia Airport (243 m, North Carolina) |
85 % |
| George M. Bryan Airport (101 m, Mississippi) |
95 % |
| Georgetown Airport (12 m, South Carolina) |
100 % |
| Geraldton AP (349 m, Ontario) |
95 % |
| Gilmer Airport (127 m, Texas) |
85 % |
| Godman Army Airfield (239 m, Kentucky) |
95 % |
| Gonzales Airport (108 m, Texas) |
85 % |
| Grafton Airport (251 m, North Dakota) |
95 % |
| Graham Airport (342 m, Texas) |
95 % |
| Grand Forks Air Force Base (276 m, North Dakota) |
95 % |
| Grand Forks Intl. Airport (255 m, North Dakota) |
85 % |
| Grand Prairie Airport (180 m, Texas) |
95 % |
| Grand Strand Airport (10 m, South Carolina) |
95 % |
| Grant County Intl. Airport (364 m, Washington) |
95 % |
| Gray Army Airfield (89 m, Washington) |
60 % |
| Grayling Airport (353 m, Michigan) |
95 % |
| Greater Binghamton Airport (497 m, New York) |
75 % |
| Green Bay (209 m, Wisconsin) |
95 % |
| Greenbrier Valley Airport (702 m, West-Virginia) |
95 % |
| Greenville Downtown Airport (319 m, South Carolina) |
95 % |
| Greenville- Spartanburg Intl. Airport (296 m, South Carolina) |
85 % |
| Grider Field (63 m, Arkansas) |
95 % |
| Gulkana Airport (481 m, Alaska) |
85 % |
| Guthrie Airport (327 m, Oklahoma) |
95 % |
| H. L. Sonny Callahan Airport (28 m, Alabama) |
95 % |
| Halliburton Field (339 m, Oklahoma) |
95 % |
| Hammond Northshore Regional Airport (13 m, Louisiana) |
85 % |
| Harrell Field (40 m, Arkansas) |
95 % |
| Harrison County Airport (109 m, Texas) |
95 % |
| Hazlehurst Airport (78 m, Georgia) |
90 % |
| Hebron Airport (447 m, Nebraska) |
95 % |
| Henderson- Oxford Airport (161 m, North Carolina) |
80 % |
| Henry Post Army Airfield (360 m, Oklahoma) |
95 % |
| Henry Tift Myers Airport (108 m, Georgia) |
90 % |
| Hickory Regional Airport (348 m, North Carolina) |
95 % |
| Hill Air Force Base (1459 m, Utah) |
95 % |
| Hilo Intl. Airport (10 m, Hawaii) |
80 % |
| Hobart Regional Airport (478 m, Oklahoma) |
80 % |
| Holyoke Airport (1137 m, Colorado) |
75 % |
| Homerville Airport (57 m, Georgia) |
85 % |
| Hot Springs (1153 m, Virginia) |
95 % |
| Huntington Airport (246 m, Indiana) |
85 % |
| Huntsville Executive Airport (230 m, Alabama) |
95 % |
| Hurlburt Field (11 m, Florida) |
95 % |
| Idabel (144 m, Oklahoma) |
95 % |
| Illinois Valley Regional Airport (199 m, Illinois) |
85 % |
| Independence Airport (251 m, Kansas) |
95 % |
| Indianapolis Intl. Airport (246 m, Indiana) |
95 % |
| Inverness Airport (15 m, Florida) |
95 % |
| Ionia Airport (249 m, Michigan) |
95 % |
| Iowa City Airport (198 m, Iowa) |
85 % |
| Isbell Field (267 m, Alabama) |
90 % |
| Jacksonville (206 m, Texas) |
95 % |
| Jacksonville Airport (190 m, Illinois) |
95 % |
| Jefferson (167 m, Missouri) |
85 % |
| Jim Hamilton (59 m, South Carolina) |
95 % |
| Jimmy Carter Regional Airport (143 m, Georgia) |
85 % |
| Jimmy Lake (636 m, Saskatchewan) |
85 % |
| Johnson (334 m, Kansas) |
95 % |
| Joint Base Andrews (88 m, Maryland) |
70 % |
| Joliet Regional Airport (177 m, Illinois) |
80 % |
| Jonesboro Airport (80 m, Arkansas) |
100 % |
| Junction Airport (522 m, Texas) |
85 % |
| Kahului Airport (20 m, Hawaii) |
80 % |
| Kangirsuk (117 m, Quebec) |
70 % |
| Kelowna Intl. Airport (456 m, British Columbia) |
95 % |
| Kemmerer Municipal Airport (2220 m, Wyoming) |
85 % |
| Key West Airport (5 m, Florida) |
90 % |
| Killeen (283 m, Texas) |
85 % |
| Killeen- Fort Hood Regional Airport (309 m, Texas) |
85 % |
| Kodiak Airport (34 m, Alaska) |
85 % |
| Kremmling Airport (2229 m, Colorado) |
90 % |
| La Grande Iv (306 m, California) |
80 % |
| La Grande Rivière Airport (195 m, Quebec) |
85 % |
| La Grande-4 Airport (306 m, Quebec) |
80 % |
| La Porte Airport (248 m, Indiana) |
95 % |
| Lacon Airport (173 m, Illinois) |
85 % |
| Lake City Gateway AP (61 m, Florida) |
90 % |
| Lake Cumberland Regional Airport (283 m, Kentucky) |
95 % |
| Lake Elmo Airport (284 m, Minnesota) |
90 % |
| Lake Havasu City Airport (238 m, Arizona) |
45 % |
| Lampasas Airport (370 m, Texas) |
95 % |
| Langdon Airport (490 m, North Dakota) |
100 % |
| Lawrence J. Timmerman Airport (224 m, Wisconsin) |
85 % |
| Lawson Army Airfield (71 m, Georgia) |
90 % |
| Lawton (338 m, Oklahoma) |
85 % |
| Lebanon-Springfield Airport (264 m, Kentucky) |
95 % |
| Lee Gilmer Memorial Airport (389 m, Georgia) |
95 % |
| Lee's Summit Airport (306 m, Missouri) |
95 % |
| Lewis University Airport (231 m, Illinois) |
85 % |
| Lihue Airport (32 m, Hawaii) |
80 % |
| Lima Allen (296 m, Ohio) |
85 % |
| Llano Airport (336 m, Texas) |
80 % |
| Logan County Airport (178 m, Illinois) |
95 % |
| Logansport Airport (225 m, Indiana) |
95 % |
| London Madison County Airport (330 m, Ohio) |
95 % |
| Los Alamos Airport (2186 m, New Mexico) |
45 % |
| Louisville Intl. Airport (149 m, Kentucky) |
95 % |
| Lunenburg Airport (160 m, Virginia) |
75 % |
| Lytton (225 m, British Columbia) |
85 % |
| Lytton Airport (225 m, British Columbia) |
85 % |
| Madison Airport (523 m, South Dakota) |
95 % |
| Magdalen Islands Airport (18 m, Quebec) |
70 % |
| Majors Airport (163 m, Texas) |
95 % |
| Makkovik Airport (71 m, Newfoundland) |
80 % |
| Mammoth Yosemite Airport (2173 m, California) |
75 % |
| Mankato Regional Airport (311 m, Minnesota) |
95 % |
| Marin (1 m, California) |
95 % |
| Marine Corps Air Station Beaufort Airport (12 m, South Carolina) |
95 % |
| Marine Corps Auxiliary Landing Field Bogue (7 m, North Carolina) |
95 % |
| Marion Airport (28 m, South Carolina) |
95 % |
| Marion Airport (262 m, Indiana) |
95 % |
| Marshall Don Hunter Sr. Airport (31 m, Alaska) |
85 % |
| Marshfield Airport (389 m, Wisconsin) |
90 % |
| Marysville Airport (391 m, Kansas) |
80 % |
| Mason (363 m, Iowa) |
95 % |
| Matagami (280 m, California) |
95 % |
| Matagami Airport (280 m, Quebec) |
95 % |
| Maxwell Air Force Base (51 m, Alabama) |
95 % |
| Mayfld Grav Cnty AP (159 m, Kentucky) |
95 % |
| McAlester Regional Airport (231 m, Oklahoma) |
95 % |
| McChord Field (88 m, Washington) |
95 % |
| McConnell Air Force Base (413 m, Kansas) |
95 % |
| McGrath Airport (103 m, Alaska) |
75 % |
| McHenry Airport (894 m, Maryland) |
95 % |
| McKellar- Sipes Regional Airport (132 m, Tennessee) |
95 % |
| McKinnon St. Simons (6 m, Georgia) |
95 % |
| McMinnville Airport (159 m, Oregon) |
80 % |
| Mecklenburg-Bruns. Arpt (430 m, Virginia) |
75 % |
| Mena Intermtn Muni (325 m, Arkansas) |
80 % |
| Menominee Airport (191 m, Michigan) |
85 % |
| Menomonie Airport (273 m, Wisconsin) |
90 % |
| Merrill Airport (401 m, Wisconsin) |
90 % |
| Michael J. Smith Field (3 m, North Carolina) |
95 % |
| Middleton Field (78 m, Alabama) |
85 % |
| Midway Intl. Airport (190 m, Illinois) |
80 % |
| Millard Airport (320 m, Nebraska) |
85 % |
| Missoula Montana Airport (972 m, Montana) |
100 % |
| Modesto (30 m, California) |
100 % |
| Mojave Air and Space Port Airport (849 m, California) |
40 % |
| Monroe County Airport (258 m, Indiana) |
85 % |
| Moriarty Airport (1889 m, New Mexico) |
70 % |
| Moultrie Airport (90 m, Georgia) |
90 % |
| Mount Pleasant Airport (224 m, Iowa) |
95 % |
| Mountain Village Airport (103 m, Alaska) |
95 % |
| Mullan Pass (1829 m, Idaho) |
85 % |
| Nashville Intl. Airport (180 m, Tennessee) |
85 % |
| Naval Air Station Key West (2 m, Florida) |
90 % |
| Naval Air Station Oceana (7 m, Virginia) |
75 % |
| Naval Air Station Whidbey (10 m, Washington) |
70 % |
| Naval Station Norfolk (5 m, Virginia) |
75 % |
| Nelson Lagoon Airport (4 m, Alaska) |
85 % |
| Nevada (961 m, California) |
55 % |
| New Century AirCenter (331 m, Kansas) |
85 % |
| New Kent Airport (38 m, Virginia) |
70 % |
| New Market Airport (297 m, Virginia) |
85 % |
| Newberry County Airport (173 m, South Carolina) |
95 % |
| Newnan- Coweta County Airport (296 m, Georgia) |
95 % |
| Newton (467 m, Kansas) |
95 % |
| Nikolai Airport (126 m, Alaska) |
85 % |
| Noatak Airport (30 m, Alaska) |
85 % |
| Norfolk Regional Airport (473 m, Nebraska) |
85 % |
| Northeast Alabama Regional Airport (173 m, Alabama) |
95 % |
| Norway House Airport (223 m, Manitoba) |
90 % |
| O'Neill Airport (619 m, Nebraska) |
80 % |
| Ogdensburg Intl. Airport (91 m, New York) |
75 % |
| Ogoki Post Airport (181 m, Ontario) |
90 % |
| Okmulgee Regional Airport (219 m, Oklahoma) |
95 % |
| Olney-Noble (147 m, Illinois) |
95 % |
| Olympia Regional Airport (61 m, Washington) |
85 % |
| Omak Airport (382 m, Washington) |
85 % |
| Orange Airport (142 m, Virginia) |
75 % |
| Orange County Airport (4 m, Texas) |
70 % |
| Orcas Island Airport (9 m, Washington) |
85 % |
| Osceola Muni (338 m, Iowa) |
95 % |
| Owensboro (124 m, Kentucky) |
95 % |
| Palestine Airport (129 m, Texas) |
95 % |
| Palm Beach Intl. Airport (6 m, Florida) |
80 % |
| Palmer Airport (71 m, Alaska) |
85 % |
| Park Rapids Municip (437 m, Minnesota) |
85 % |
| Pecos Airport (796 m, Texas) |
80 % |
| Pellston Regional Airport (217 m, Michigan) |
85 % |
| Penn Valley Airport (137 m, Pennsylvania) |
95 % |
| Peoria Airport (202 m, Illinois) |
85 % |
| Perot Field Fort Worth Alliance Airport (220 m, Texas) |
85 % |
| Person County Airport (186 m, North Carolina) |
80 % |
| Petersburg/Grant C. Arpt (293 m, West-Virginia) |
80 % |
| Philip Billard Airport (269 m, Kansas) |
75 % |
| Pickens County Airport (309 m, South Carolina) |
95 % |
| Placerville Airport (788 m, California) |
60 % |
| Plattsmouth Airport (366 m, Nebraska) |
85 % |
| Point Hope Airport (4 m, Alaska) |
80 % |
| Pontiac Airport (201 m, Illinois) |
95 % |
| Pope Field (61 m, North Carolina) |
95 % |
| Prairie du Chien Airport (201 m, Wisconsin) |
85 % |
| Price County Airport (449 m, Wisconsin) |
90 % |
| Prince Albert Airport (428 m, Saskatchewan) |
85 % |
| Puyallup Airport (164 m, Washington) |
95 % |
| Quincy Airport (69 m, Florida) |
95 % |
| Quincy Regional Airport (232 m, Illinois) |
95 % |
| Raleigh (134 m, North Carolina) |
95 % |
| Ralph Wenz Field (2160 m, Wyoming) |
85 % |
| Rantoul National Aviation Center (225 m, Illinois) |
95 % |
| Red Oak Airport (318 m, Iowa) |
95 % |
| Renton Airport (9 m, Washington) |
95 % |
| Revelstoke Airport (443 m, British Columbia) |
95 % |
| Rice Lake Regional Airport (347 m, Wisconsin) |
95 % |
| Richard I. Bong Airport (206 m, Wisconsin) |
85 % |
| Richmond County Airport (109 m, North Carolina) |
95 % |
| Robert R Wells Jr (74 m, Texas) |
85 % |
| Robstown Airport (24 m, Texas) |
85 % |
| Rochelle Airport (238 m, Illinois) |
95 % |
| Rock Hill/York (204 m, South Carolina) |
95 % |
| Rolla National Airport (335 m, Missouri) |
95 % |
| Rutherfordton (329 m, North Carolina) |
95 % |
| Saglek Bay (501 m, California) |
90 % |
| Saglek Bay AP (483 m, Newfoundland) |
90 % |
| Saint John's AP (135 m, Newfoundland) |
80 % |
| Saint-Hubert Airport (28 m, Quebec) |
80 % |
| Salt Lake City Intl. Airport (1288 m, Utah) |
100 % |
| San Angelo Regional Airport (582 m, Texas) |
80 % |
| San Bernardino Intl. Airport (353 m, California) |
25 % |
| Sandersville Airport (134 m, Georgia) |
95 % |
| Sandspit (6 m, British Columbia) |
95 % |
| Santa Rose Airport (38 m, California) |
95 % |
| Savanna Airport (188 m, Illinois) |
95 % |
| Sawyer Intl. Airport (372 m, Michigan) |
85 % |
| Scappoose Industrial Airpark Airport (16 m, Oregon) |
95 % |
| Scotts Seaplane Base (341 m, Minnesota) |
95 % |
| Searcy Airport (81 m, Arkansas) |
95 % |
| Searle Field Airport (999 m, Nebraska) |
75 % |
| Sedalia Regional Airport (277 m, Missouri) |
85 % |
| Selfridge Air National Guard Base (177 m, Michigan) |
95 % |
| Seymour Johnson Air Force Base (33 m, North Carolina) |
95 % |
| Shawnee Regional Airport (327 m, Oklahoma) |
95 % |
| Shelby Airport (258 m, North Carolina) |
95 % |
| Shelbyville Airport (245 m, Indiana) |
80 % |
| Shell Army Heliport (122 m, Alabama) |
95 % |
| Shepherd Bay AP (45 m, Nunavut) |
55 % |
| Sierra Vista Airport (1421 m, Arizona) |
40 % |
| Sioux Lookout Airport (390 m, Ontario) |
95 % |
| Skagit Regional Airport (44 m, Washington) |
80 % |
| Skyhaven Airport (243 m, Missouri) |
95 % |
| Snyder (741 m, Texas) |
95 % |
| Soldotna Airport (33 m, Alaska) |
85 % |
| South County Arpt Of Santa Clara County (86 m, California) |
95 % |
| South Texas International Airport at Edinburg (24 m, Texas) |
95 % |
| Southeast Iowa Regional Airport (210 m, Iowa) |
85 % |
| Sparta (164 m, Illinois) |
95 % |
| Spartanburg Downtown Memorial Airport (246 m, South Carolina) |
95 % |
| Springbank (1201 m, Alberta) |
55 % |
| Springfield- Beckley Airport (323 m, Ohio) |
95 % |
| St. Charles (133 m, Missouri) |
85 % |
| St. Cloud Regional Airport (312 m, Minnesota) |
85 % |
| St. Louis Downtown Airport (126 m, Illinois) |
95 % |
| St.Anthony A (32 m, Newfoundland) |
80 % |
| Stan Stamper Airport (174 m, Oklahoma) |
85 % |
| Stanly County Airport (186 m, North Carolina) |
95 % |
| Statesboro- Bulloch County Airport (57 m, Georgia) |
95 % |
| Steamboat Springs Airport (2096 m, Colorado) |
95 % |
| Stevens Point Airport (338 m, Wisconsin) |
95 % |
| Stillwater Regional Airport (300 m, Oklahoma) |
95 % |
| Strother Field (353 m, Kansas) |
95 % |
| Stuart Powell Field (312 m, Kentucky) |
95 % |
| Summerville Airport (17 m, South Carolina) |
100 % |
| Sunnyside Muni (234 m, Washington) |
95 % |
| Swainsboro Airport (100 m, Georgia) |
95 % |
| Tacoma Narrows Airport (89 m, Washington) |
95 % |
| Tadoule Lake (281 m, Manitoba) |
85 % |
| Tarboro Airport (16 m, North Carolina) |
95 % |
| Taylor (448 m, Wisconsin) |
90 % |
| Taylorville Airport (190 m, Illinois) |
95 % |
| Tekamah (Asos) (312 m, Nebraska) |
80 % |
| Terrell Airport (144 m, Texas) |
95 % |
| The Pas Airport (270 m, Manitoba) |
90 % |
| Thomas P. Stafford Airport (489 m, Oklahoma) |
95 % |
| Thomaston (243 m, Georgia) |
95 % |
| Thomasville Regional Airport (80 m, Georgia) |
95 % |
| Tri-State Airport (255 m, West-Virginia) |
95 % |
| Tri-State Steuben County Airport (303 m, Indiana) |
85 % |
| Troy Airport (121 m, Alabama) |
90 % |
| Tuscaloosa National Airport (52 m, Alabama) |
95 % |
| Tyndall Air Force Base (13 m, Florida) |
90 % |
| Umiujaq (71 m, Quebec) |
85 % |
| University of Oklahoma Westheimer Airport (357 m, Oklahoma) |
95 % |
| Vance Air Force Base (398 m, Oklahoma) |
85 % |
| Venice Airport (6 m, Florida) |
95 % |
| Veterans Airport of Southern Illinois (144 m, Illinois) |
95 % |
| Vidalia Regional Airport (84 m, Georgia) |
90 % |
| Vinton Airport (258 m, Iowa) |
95 % |
| Visalia Airport (89 m, California) |
100 % |
| W Memphis Municipal (64 m, Arkansas) |
95 % |
| W. H. 'Bud' Barron Airport (94 m, Georgia) |
90 % |
| Wadena Airport (418 m, Minnesota) |
90 % |
| Wahoo Airport (373 m, Nebraska) |
95 % |
| Wakefield Airport (64 m, Virginia) |
75 % |
| Walden Airport (2485 m, Colorado) |
85 % |
| Walhalla Airport (291 m, North Dakota) |
95 % |
| Walnut Ridge Regional Airport (83 m, Arkansas) |
95 % |
| Washington Airport (149 m, Missouri) |
95 % |
| Waterloo Regional Airport (268 m, Iowa) |
95 % |
| Watonga Regional Airport (472 m, Oklahoma) |
95 % |
| Wausau Downtown Airport (365 m, Wisconsin) |
85 % |
| Waycross (46 m, Georgia) |
85 % |
| Wayne Airport (436 m, Nebraska) |
85 % |
| Wayne Executive Jetport (41 m, North Carolina) |
95 % |
| Webster City (342 m, Iowa) |
95 % |
| Weedon Field (87 m, Alabama) |
90 % |
| West Plains Regional Airport (374 m, Missouri) |
95 % |
| West Point Airport (7 m, Virginia) |
75 % |
| West Woodward Airport (667 m, Oklahoma) |
45 % |
| Wichita Dwight D. Eisenhower National Airport (409 m, Kansas) |
95 % |
| Wilkes County Airport (396 m, North Carolina) |
95 % |
| Willoughby (191 m, Ohio) |
75 % |
| Wilmington Airport (326 m, Pennsylvania) |
85 % |
| Wilmington Intl. Airport (10 m, North Carolina) |
95 % |
| Wings Field (92 m, Pennsylvania) |
95 % |
| Wittman Regional Airport (246 m, Wisconsin) |
95 % |
| Wright-Patterson Air Force Base (251 m, Ohio) |
85 % |
| Yakima Airport (325 m, Washington) |
85 % |
| Yeager Airport (299 m, West-Virginia) |
95 % |
| York Airport (509 m, Nebraska) |
95 % |
| Zanesville Airport (274 m, Ohio) |
80 % |
| Zephyrhills Airport (27 m, Florida) |
90 % |
North - South