| Stations: 433
|
Humidity |
| Marin (1 m, California) |
60 % |
| Houma- Terrebonne Airport (3 m, Mississippi) |
85 % |
| Lakefront Airport (3 m, Louisiana) |
85 % |
| Marine Corps Air Station Kaneohe Bay Airport (3 m, Hawaii) |
75 % |
| First Flight Airport (4 m, North Carolina) |
80 % |
| Orange County Airport (4 m, Texas) |
85 % |
| Coast Guard Air Station Port Angeles (4 m, Washington) |
75 % |
| Dare (4 m, North Carolina) |
80 % |
| Unalaska Airport (4 m, Alaska) |
75 % |
| Jack Edwards Airport (5 m, Alabama) |
90 % |
| Fernandina Beach Airport (5 m, Florida) |
65 % |
| Lake Charles Airport (5 m, Louisiana) |
85 % |
| Palacios Airport (5 m, Texas) |
95 % |
| Trent Lott Intl. Airport (5 m, Mississippi) |
85 % |
| Currituck County Regional Airport (5 m, North Carolina) |
70 % |
| Northeastern Regional Airport (6 m, North Carolina) |
95 % |
| Cambridge- Dorchester Airport (6 m, Maryland) |
95 % |
| McKinnon St. Simons (6 m, Georgia) |
80 % |
| Midway Atoll (7 m, Hawaii) |
80 % |
| Hall Beach Airport (7 m, Nunavut) |
85 % |
| Martin State Airport (7 m, Maryland) |
95 % |
| Sanirajak (8 m, California) |
85 % |
| Brownsville/South Padre (8 m, Texas) |
85 % |
| Brunswick Golden Isles Airport (8 m, Georgia) |
90 % |
| Aransas (8 m, Texas) |
95 % |
| Southport Airport (8 m, North Carolina) |
75 % |
| Pitt- Greenville Airport (8 m, North Carolina) |
95 % |
| Renton Airport (9 m, Washington) |
80 % |
| Okeechobee Airport (10 m, Florida) |
85 % |
| Beaumont Airport (10 m, Texas) |
90 % |
| Keesler Air Force Base (10 m, Mississippi) |
85 % |
| Tillamook Airport (11 m, Oregon) |
95 % |
| Warren Airport (12 m, North Carolina) |
80 % |
| Cross City Airport (13 m, Florida) |
75 % |
| Bay City Airport (14 m, Texas) |
90 % |
| King Salmon Airport (14 m, Alaska) |
65 % |
| College Park Airport (15 m, Maryland) |
75 % |
| Bay Bridge Airport (15 m, Maryland) |
80 % |
| Mekoryuk Airport (15 m, Alaska) |
95 % |
| Savoonga Airport (16 m, Alaska) |
95 % |
| Scholes International Airport at Galveston (16 m, Texas) |
95 % |
| Tarboro Airport (16 m, North Carolina) |
75 % |
| Pelly (17 m, Northwest Territories) |
95 % |
| Naval Air Station Kingsville Airport (17 m, Texas) |
80 % |
| Tri-County Airport (21 m, North Carolina) |
90 % |
| Easton Airport (22 m, Maryland) |
75 % |
| Deadhorse Airport (23 m, Alaska) |
80 % |
| Sacramento McClellan Airport (23 m, California) |
70 % |
| Klawock Airport (24 m, Alaska) |
85 % |
| South Texas International Airport at Edinburg (24 m, Texas) |
80 % |
| Robstown Airport (24 m, Texas) |
90 % |
| Monroe Regional Airport (24 m, Louisiana) |
80 % |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
95 % |
| Alexandria Intl. Airport (27 m, Louisiana) |
90 % |
| Clyde AP (27 m, Nunavut) |
70 % |
| Kinston Regional Jetport (29 m, North Carolina) |
75 % |
| Ketchikan Airport (29 m, Alaska) |
85 % |
| Columbus County Airport (30 m, North Carolina) |
95 % |
| Cold Bay Airport (31 m, Alaska) |
85 % |
| Vicksburg Airport (32 m, Mississippi) |
90 % |
| Somerset Airport (32 m, New Jersey) |
100 % |
| Jesup Airport (33 m, Georgia) |
90 % |
| Claxton Airport (34 m, Georgia) |
95 % |
| Monticello Airport (36 m, Arkansas) |
95 % |
| Bogalusa (36 m, Louisiana) |
90 % |
| Hope Aerodrome (39 m, British Columbia) |
95 % |
| Greenville Mid-Delta Airport (40 m, Mississippi) |
70 % |
| Curtis L. Brown Jr. Field (40 m, North Carolina) |
90 % |
| Wayne Executive Jetport (41 m, North Carolina) |
80 % |
| McGuire Air Force Base (41 m, New Jersey) |
90 % |
| Duplin (42 m, North Carolina) |
90 % |
| Leonardtown Airport (43 m, Maryland) |
75 % |
| Bella Bella (43 m, British Columbia) |
95 % |
| Skagit Regional Airport (44 m, Washington) |
95 % |
| Clinton Airport (45 m, North Carolina) |
95 % |
| Waycross (46 m, Georgia) |
95 % |
| Cleveland Airport (46 m, Texas) |
90 % |
| Tipton Airport (46 m, Maryland) |
95 % |
| Yarmouth Airport (46 m, Nova Scotia) |
95 % |
| Johnston County Airport (50 m, North Carolina) |
95 % |
| Bastrop Airport (51 m, Louisiana) |
75 % |
| Eagle Lake Airport (56 m, Texas) |
95 % |
| Statesboro- Bulloch County Airport (57 m, Georgia) |
95 % |
| Harnett Regional Jetport Airport (60 m, North Carolina) |
95 % |
| Lake City Gateway AP (61 m, Florida) |
90 % |
| Baxley Airport (61 m, Georgia) |
90 % |
| Grider Field (63 m, Arkansas) |
90 % |
| Jasper Airport (65 m, Texas) |
95 % |
| Stuttgart Airport (68 m, Arkansas) |
95 % |
| Moncton Airport (71 m, New Brunswick) |
95 % |
| Newport (73 m, Arkansas) |
85 % |
| Lowe Army Heliport (74 m, Alabama) |
90 % |
| Raleigh Executive Jetport (75 m, North Carolina) |
95 % |
| Hazlehurst Airport (78 m, Georgia) |
80 % |
| Clinton National Airport (79 m, Arkansas) |
90 % |
| Thomasville Regional Airport (80 m, Georgia) |
80 % |
| Searcy Airport (81 m, Arkansas) |
85 % |
| Vidalia Regional Airport (84 m, Georgia) |
90 % |
| South County Arpt Of Santa Clara County (86 m, California) |
65 % |
| Auburn/Lewiston Airport (88 m, Maine) |
95 % |
| Albany Airport (89 m, New York) |
85 % |
| Anson County Airport (91 m, North Carolina) |
80 % |
| Ogdensburg Intl. Airport (91 m, New York) |
70 % |
| Cairns Army Airfield (91 m, Florida) |
70 % |
| Wings Field (92 m, Pennsylvania) |
95 % |
| Crisp County (95 m, Georgia) |
75 % |
| Hanchey Army Heliport (97 m, Alabama) |
70 % |
| Center Airport (97 m, Texas) |
90 % |
| Easterwood Airport (98 m, Texas) |
90 % |
| Watertown Intl. Airport (99 m, New York) |
95 % |
| Little Rock Air Force Base (103 m, Arkansas) |
95 % |
| Burlington Intl. Airport (104 m, Vermont) |
80 % |
| Hawkins Field (104 m, Mississippi) |
95 % |
| Houston County Airport (106 m, Texas) |
95 % |
| Nacogdoches (108 m, Texas) |
30 % |
| Gonzales Airport (108 m, Texas) |
95 % |
| Richmond County Airport (109 m, North Carolina) |
80 % |
| Fort Polk (110 m, Louisiana) |
85 % |
| Mount Pleasant Airport (111 m, Texas) |
30 % |
| Saint John Airport (111 m, New Brunswick) |
95 % |
| Triangle North Executive Airport (113 m, North Carolina) |
80 % |
| Baldwin County Airport (117 m, Georgia) |
80 % |
| Caldwell Airport (119 m, Texas) |
95 % |
| Cameron Airport (123 m, Texas) |
95 % |
| Syracuse Hancock Intl. Airport (124 m, New York) |
95 % |
| East Texas Regional Airport (124 m, Texas) |
95 % |
| McComb- Pike County Airport (126 m, Mississippi) |
90 % |
| Nikolai Airport (126 m, Alaska) |
30 % |
| Palestine Airport (129 m, Texas) |
95 % |
| Pleasanton Airport (131 m, Texas) |
90 % |
| Wood County Airport (132 m, Texas) |
30 % |
| St. Charles (133 m, Missouri) |
75 % |
| Sandersville Airport (134 m, Georgia) |
75 % |
| Athens Airport (135 m, Texas) |
95 % |
| Mesquite Metro Airport (136 m, Texas) |
95 % |
| Eastern Slopes Regional Airport (137 m, Maine) |
95 % |
| Spirit of St. Louis Airport (140 m, Missouri) |
95 % |
| Batesville Airport (141 m, Arkansas) |
90 % |
| Fort Smith Regional Airport (141 m, Arkansas) |
95 % |
| Daviess County Airport (144 m, Indiana) |
70 % |
| Flora (144 m, Illinois) |
85 % |
| Olney-Noble (147 m, Illinois) |
75 % |
| Sulphur Springs Airport (149 m, Texas) |
95 % |
| Houlton Intl. Airport (150 m, Maine) |
85 % |
| Thomson Airport (152 m, Georgia) |
75 % |
| Waco Regional Airport (155 m, Texas) |
95 % |
| Henderson- Oxford Airport (161 m, North Carolina) |
95 % |
| Talladega Airport (161 m, Alabama) |
70 % |
| Majors Airport (163 m, Texas) |
30 % |
| Tyler Pounds Regional Airport (166 m, Texas) |
95 % |
| St. Louis Regional Airport (166 m, Illinois) |
90 % |
| Mexia Limestone County Airport (166 m, Texas) |
95 % |
| Muscatine Airport (167 m, Iowa) |
95 % |
| Stan Stamper Airport (174 m, Oklahoma) |
90 % |
| Hartness State Airport (176 m, Vermont) |
70 % |
| Stinson Airport (176 m, Texas) |
95 % |
| Logan County Airport (178 m, Illinois) |
95 % |
| Mc Gregor (180 m, Texas) |
95 % |
| Gary Airport (180 m, Indiana) |
90 % |
| Niagara Falls Intl. Airport (180 m, New York) |
90 % |
| Sarnia Chris Hadfield Airport (181 m, Ontario) |
95 % |
| Stigler Regional Airport (183 m, Oklahoma) |
95 % |
| Carrizo Hill Airport (183 m, Texas) |
80 % |
| Paine Field (185 m, Washington) |
75 % |
| Davis Field (186 m, Oklahoma) |
100 % |
| Stanly County Airport (186 m, North Carolina) |
95 % |
| Person County Airport (186 m, North Carolina) |
80 % |
| Siler City Muni (187 m, North Carolina) |
95 % |
| Delta County Airport (187 m, Michigan) |
95 % |
| Manistee (189 m, Michigan) |
95 % |
| Austin (189 m, Texas) |
25 % |
| Taylorville Airport (190 m, Illinois) |
95 % |
| Willoughby (191 m, Ohio) |
65 % |
| Sault Ste Marie (192 m, Ontario) |
95 % |
| Tulsa Riverside Airport (193 m, Oklahoma) |
95 % |
| Washington Airport (197 m, Georgia) |
70 % |
| Denton Enterprise Airport (197 m, Texas) |
95 % |
| Manitowoc (198 m, Wisconsin) |
95 % |
| Illinois Valley Regional Airport (199 m, Illinois) |
85 % |
| Michigan City Airport (200 m, Indiana) |
75 % |
| Pontiac Airport (201 m, Illinois) |
90 % |
| Dallas Executive Airport (201 m, Texas) |
95 % |
| Dansville Airport (201 m, New York) |
95 % |
| Hebbronville Airport (202 m, Texas) |
90 % |
| Boscobel Airport (205 m, Wisconsin) |
95 % |
| Santa Ynez Airport (205 m, California) |
85 % |
| Asheboro Airport (205 m, North Carolina) |
80 % |
| Wheeler-Sack Army Airfield (207 m, New York) |
80 % |
| Draughon- Miller Central Texas Regional Airport (208 m, Texas) |
95 % |
| Thomas C. Russell Field (209 m, Alabama) |
70 % |
| Lackland Air Force Base (210 m, Texas) |
95 % |
| Concord-Padgett Regional Airport (210 m, North Carolina) |
80 % |
| LaGrange Callaway Airport (211 m, Georgia) |
90 % |
| Chautauqua (211 m, New York) |
95 % |
| Glasgow Airport (218 m, Kentucky) |
70 % |
| Bartlesville Airport (218 m, Oklahoma) |
95 % |
| St. Paul Downtown Airport (219 m, Minnesota) |
85 % |
| Buffalo Niagara Intl. Airport (219 m, New York) |
95 % |
| Door (221 m, Wisconsin) |
95 % |
| Claremore Regional Airport (221 m, Oklahoma) |
95 % |
| Fort Madison (221 m, Iowa) |
95 % |
| Ross County Airport (221 m, Ohio) |
95 % |
| Oakland/Troy Airport (222 m, Michigan) |
95 % |
| Davidson County Airport (223 m, North Carolina) |
95 % |
| Wiarton Airport (223 m, Ontario) |
95 % |
| Morrisville- Stowe State Airport (223 m, Vermont) |
90 % |
| Mount Pleasant Airport (224 m, Iowa) |
95 % |
| Rantoul National Aviation Center (225 m, Illinois) |
90 % |
| Logansport Airport (225 m, Indiana) |
75 % |
| Cartersville Airport (229 m, Georgia) |
80 % |
| Huntsville Executive Airport (230 m, Alabama) |
55 % |
| Mount Pleasant Airport (230 m, Michigan) |
95 % |
| McAlester Regional Airport (231 m, Oklahoma) |
95 % |
| Lewis University Airport (231 m, Illinois) |
95 % |
| Ardmore Airport (232 m, Oklahoma) |
95 % |
| Fort Worth Spinks Airport (233 m, Texas) |
95 % |
| Gordon K. Bush Airport (234 m, Ohio) |
90 % |
| Greater Cumberland Regional Airport (236 m, Maryland) |
90 % |
| Greater Cumberland Regional Airport (236 m, West-Virginia) |
90 % |
| Mid-Carolina Regional Airport (236 m, North Carolina) |
90 % |
| Burlington Airport (237 m, Wisconsin) |
95 % |
| Hamilton Airport (238 m, Ontario) |
95 % |
| Lake Havasu City Airport (238 m, Arizona) |
15 % |
| Fulton County Airport (241 m, Indiana) |
85 % |
| San Antonio Intl. Airport (242 m, Texas) |
95 % |
| Thomaston (243 m, Georgia) |
65 % |
| Fond du Lac (246 m, Wisconsin) |
95 % |
| Huntington Airport (246 m, Indiana) |
75 % |
| Wittman Regional Airport (246 m, Wisconsin) |
95 % |
| Southern Wisconsin Regional Airport (246 m, Wisconsin) |
80 % |
| Independence Airport (251 m, Kansas) |
100 % |
| Clintonville Airport (251 m, Wisconsin) |
95 % |
| William H. Morse State Airport (252 m, Vermont) |
95 % |
| Waupaca Airport (252 m, Wisconsin) |
95 % |
| Grove Airport (254 m, Oklahoma) |
95 % |
| Watertown Airport (254 m, Wisconsin) |
95 % |
| Black River Falls Area Airport (255 m, Wisconsin) |
95 % |
| Gainesville Airport (256 m, Texas) |
100 % |
| Oskaloosa Airport (256 m, Iowa) |
90 % |
| Skylark Field (258 m, Texas) |
100 % |
| Shelby Airport (258 m, North Carolina) |
95 % |
| Monticello Regional Airport (259 m, Iowa) |
95 % |
| Warsaw Airport (259 m, Indiana) |
65 % |
| Wautoma Airport (262 m, Wisconsin) |
95 % |
| Marion Airport (262 m, Indiana) |
90 % |
| Dane County Regional Airport (264 m, Wisconsin) |
95 % |
| Lee C. Fine Memorial Airport (265 m, Missouri) |
95 % |
| Capital Region Intl. Airport (266 m, Michigan) |
95 % |
| Lincolnton Airport (267 m, North Carolina) |
95 % |
| Villeneuve Airport (270 m, Alberta) |
70 % |
| Tri-City Airport (274 m, Kansas) |
95 % |
| Penn Yan Airport (275 m, New York) |
95 % |
| Ankeny Regional Airport (275 m, Iowa) |
95 % |
| Osceola Airport (275 m, Wisconsin) |
95 % |
| Gatesville Airport (276 m, Texas) |
95 % |
| Grand Forks Air Force Base (276 m, North Dakota) |
95 % |
| New Lisbon Airport (276 m, Wisconsin) |
95 % |
| Cushing Airport (279 m, Oklahoma) |
95 % |
| DeKalb Airport (279 m, Illinois) |
90 % |
| Matagami (280 m, California) |
85 % |
| Matagami Airport (280 m, Quebec) |
85 % |
| District (281 m, Ontario) |
80 % |
| Middleton Muni - Morey Field (283 m, Wisconsin) |
95 % |
| Lake Cumberland Regional Airport (283 m, Kentucky) |
75 % |
| Waukesha (284 m, Wisconsin) |
95 % |
| Barrow (287 m, Georgia) |
90 % |
| Newton Airport (290 m, Iowa) |
95 % |
| Elmira Corning Regional Airport (291 m, New York) |
95 % |
| Kirksville Regional Airport (294 m, Missouri) |
95 % |
| Statesville Muni Ai (294 m, North Carolina) |
95 % |
| Marshall Town Muni (296 m, Iowa) |
90 % |
| Shenandoah Muni (296 m, Iowa) |
95 % |
| Chandler Regional Airport (300 m, Oklahoma) |
95 % |
| Burnett County Airport (301 m, Wisconsin) |
95 % |
| New Richmond Regional Airport (304 m, Wisconsin) |
80 % |
| La Grande Iv (306 m, California) |
80 % |
| Lee's Summit Airport (306 m, Missouri) |
95 % |
| La Grande-4 Airport (306 m, Quebec) |
80 % |
| Darke County Airport (307 m, Ohio) |
65 % |
| Killeen- Fort Hood Regional Airport (309 m, Texas) |
95 % |
| Ada Airport (310 m, Oklahoma) |
95 % |
| Redwood Falls Muni (312 m, Minnesota) |
95 % |
| Stuart Powell Field (312 m, Kentucky) |
75 % |
| Blackwell Airport (314 m, Oklahoma) |
90 % |
| Waterloo Well AP (315 m, Ontario) |
95 % |
| Red Oak Airport (318 m, Iowa) |
95 % |
| Millard Airport (320 m, Nebraska) |
80 % |
| Chetek Airport (322 m, Wisconsin) |
95 % |
| Shawnee Regional Airport (327 m, Oklahoma) |
95 % |
| Oelwen (328 m, Iowa) |
95 % |
| Rutherfordton (329 m, North Carolina) |
95 % |
| Johnson (334 m, Kansas) |
95 % |
| Ithaca Tompkins Intl. Airport (335 m, New York) |
95 % |
| Llano Airport (336 m, Texas) |
95 % |
| Solon Springs Muni (336 m, Wisconsin) |
95 % |
| Sioux Gateway Airport (336 m, Iowa) |
85 % |
| Osceola Muni (338 m, Iowa) |
90 % |
| Halliburton Field (339 m, Oklahoma) |
95 % |
| Webster City (342 m, Iowa) |
90 % |
| Northeast Iowa Regional Airport (343 m, Iowa) |
95 % |
| Chickasha Airport (351 m, Oklahoma) |
95 % |
| San Bernardino Intl. Airport (353 m, California) |
50 % |
| Decorah Airport (353 m, Iowa) |
95 % |
| Clarion Airport (354 m, Iowa) |
95 % |
| Boone Airport (354 m, Iowa) |
95 % |
| Lynn Lake Airport (354 m, Manitoba) |
95 % |
| Nebraska City Airport (354 m, Nebraska) |
80 % |
| Fort Dodge Regional Airport (355 m, Iowa) |
90 % |
| Edward F. Knapp State Airport (355 m, Vermont) |
95 % |
| University of Oklahoma Westheimer Airport (357 m, Oklahoma) |
90 % |
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
95 % |
| Ford Airport (360 m, Michigan) |
85 % |
| Atlantic Airport (360 m, Iowa) |
95 % |
| Arnold Palmer Regional Airport (361 m, Pennsylvania) |
80 % |
| Pittsfield Airport (364 m, Massachusetts) |
90 % |
| Cortland Airport (365 m, New York) |
95 % |
| Sawyer County Airport (370 m, Wisconsin) |
95 % |
| Cherokee County Regional Airport (372 m, Georgia) |
90 % |
| Big Sandy Regional Airport (372 m, Kentucky) |
55 % |
| Algona Airport (372 m, Iowa) |
95 % |
| Wahoo Airport (373 m, Nebraska) |
85 % |
| West Plains Regional Airport (374 m, Missouri) |
85 % |
| Brainerd Lakes Regional Airport (374 m, Minnesota) |
95 % |
| Harlan Airport (375 m, Iowa) |
95 % |
| Arthur N. Neu Airport (375 m, Iowa) |
95 % |
| University Park Airport (378 m, Pennsylvania) |
80 % |
| Cumberland Airport (378 m, Wisconsin) |
95 % |
| Fremont Airport (379 m, Nebraska) |
75 % |
| Mount Airy/Surry (380 m, North Carolina) |
90 % |
| Foothills Regional Airport (387 m, North Carolina) |
95 % |
| Denison (388 m, Iowa) |
95 % |
| Central Wisconsin Airport (389 m, Wisconsin) |
95 % |
| Marysville Airport (391 m, Kansas) |
75 % |
| Huron Airport (393 m, South Dakota) |
95 % |
| Creston (394 m, Iowa) |
95 % |
| Bentonville Airport (395 m, Arkansas) |
95 % |
| Wilkes County Airport (396 m, North Carolina) |
95 % |
| Aberdeen Airport (397 m, South Dakota) |
85 % |
| Mitchell Airport (397 m, South Dakota) |
95 % |
| Branson Airport (397 m, Missouri) |
95 % |
| Lanai City Airport (399 m, Hawaii) |
90 % |
| Estherville Muni (401 m, Iowa) |
95 % |
| Beatrice Municipal (403 m, Nebraska) |
85 % |
| Rogers Executive Airport (415 m, Arkansas) |
95 % |
| Boone (418 m, Arkansas) |
95 % |
| Brownwood Regional Airport (422 m, Texas) |
95 % |
| El Reno (432 m, Oklahoma) |
95 % |
| Sheldon (432 m, Iowa) |
95 % |
| Churchill Falls Airport (435 m, Newfoundland) |
95 % |
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
65 % |
| Buffalo Narrows Airport (440 m, Saskatchewan) |
95 % |
| Churchill Falls (440 m, California) |
95 % |
| Revelstoke Airport (443 m, British Columbia) |
95 % |
| Devils Lake Regional Airport (443 m, North Dakota) |
95 % |
| Hebron Airport (447 m, Nebraska) |
85 % |
| Tomahawk Airport (453 m, Wisconsin) |
95 % |
| Storm Lake Airport (454 m, Iowa) |
95 % |
| Langlade (464 m, Wisconsin) |
95 % |
| Auburn Airport (467 m, California) |
70 % |
| Watonga Regional Airport (472 m, Oklahoma) |
80 % |
| Harlan Airport (473 m, Kentucky) |
95 % |
| Norfolk Regional Airport (473 m, Nebraska) |
80 % |
| Manitowish Waters Airport (491 m, Wisconsin) |
95 % |
| Clinton Regional Airport (492 m, Oklahoma) |
75 % |
| Buckhannon Airport (498 m, West-Virginia) |
70 % |
| Brookings Regional Airport (502 m, South Dakota) |
95 % |
| Bismarck Airport (505 m, North Dakota) |
95 % |
| Key Lake Airport (514 m, Saskatchewan) |
95 % |
| Coleman Airport (517 m, Texas) |
65 % |
| Western Carolina Regional Airport (517 m, North Carolina) |
90 % |
| Chamberlain (530 m, South Dakota) |
95 % |
| Watertown Regional Airport (532 m, South Dakota) |
95 % |
| Aurora Airport (548 m, Nebraska) |
95 % |
| Albion Airport (550 m, Nebraska) |
80 % |
| Curtis Field (557 m, Texas) |
40 % |
| Pocono Mountains Airport (584 m, Pennsylvania) |
100 % |
| Crosby Airport (594 m, North Dakota) |
70 % |
| Pratt Regional Airport (595 m, Kansas) |
70 % |
| Franklin Airport (616 m, Tennessee) |
95 % |
| O'Neill Airport (619 m, Nebraska) |
85 % |
| Winner Regional Airport (619 m, South Dakota) |
95 % |
| Wellsville Airport (646 m, New York) |
100 % |
| Bradford Airport (653 m, Pennsylvania) |
95 % |
| West Woodward Airport (667 m, Oklahoma) |
50 % |
| Prince George Airport (691 m, British Columbia) |
95 % |
| Rocksprings Airport (723 m, Texas) |
50 % |
| Ozona Airport (726 m, Texas) |
60 % |
| Jim Kelly Field (736 m, Nebraska) |
95 % |
| Placerville Airport (788 m, California) |
65 % |
| Ainsworth Regional Airport (789 m, Nebraska) |
95 % |
| Miller Field Airport (792 m, Nebraska) |
95 % |
| Pecos Airport (796 m, Texas) |
15 % |
| Hettinger Airport (824 m, North Dakota) |
85 % |
| Mojave Air and Space Port Airport (849 m, California) |
45 % |
| Thedford Airport (892 m, Nebraska) |
95 % |
| McHenry Airport (894 m, Maryland) |
65 % |
| Ashe County Airport (969 m, North Carolina) |
90 % |
| Pampa (989 m, Texas) |
60 % |
| Searle Field Airport (999 m, Nebraska) |
95 % |
| Seminole Airport (1010 m, Texas) |
30 % |
| Idaho County Airport (1010 m, Idaho) |
95 % |
| Hale County Airport (1028 m, Texas) |
60 % |
| Elkhart (1099 m, Kansas) |
55 % |
| Grant County Regional Airport (1127 m, Oregon) |
55 % |
| Moore County Airport (1129 m, Texas) |
50 % |
| Holyoke Airport (1137 m, Colorado) |
95 % |
| Guernsey Airport (1341 m, Wyoming) |
80 % |
| Hanksville Airport (1355 m, Utah) |
45 % |
| Fort Morgan Airport (1393 m, Colorado) |
95 % |
| Delta Airport (1451 m, Utah) |
75 % |
| Kimball Airport (1501 m, Nebraska) |
80 % |
| Powell Airport (1552 m, Wyoming) |
70 % |
| Erie Airport (1564 m, Colorado) |
80 % |
| Grant County Airport (1638 m, New Mexico) |
35 % |
| Florence Airport (1658 m, Colorado) |
80 % |
| Custer Airport (1707 m, South Dakota) |
95 % |
| Mullan Pass (1829 m, Idaho) |
80 % |
| Pohakuloa Training Area (1887 m, Hawaii) |
90 % |
| Afton Airport (1896 m, Wyoming) |
35 % |
| Eagle County Regional Airport (1993 m, Colorado) |
75 % |
| Steamboat Springs Airport (2096 m, Colorado) |
95 % |
| Ralph Wenz Field (2160 m, Wyoming) |
75 % |
| Los Alamos Airport (2186 m, New Mexico) |
45 % |
| Dubois Airport (2224 m, Wyoming) |
70 % |
| Harriet Alexander Field (2293 m, Colorado) |
60 % |
| Angel Fire Airport (2554 m, New Mexico) |
85 % |
North - South