| Stations: 448
|
Humidity |
| Eareckson Air Station (31 m, Alaska) |
95 % |
| Gander Airport (151 m, Newfoundland) |
85 % |
| Sable Island (1 m, Nova Scotia) |
95 % |
| Sable Island AP (5 m, Nova Scotia) |
95 % |
| Schefferville (517 m, Quebec) |
70 % |
| Otis Air National Guard Base (40 m, Massachusetts) |
65 % |
| Linden Airport (7 m, New Jersey) |
45 % |
| First Flight Airport (4 m, North Carolina) |
60 % |
| Currituck County Regional Airport (5 m, North Carolina) |
65 % |
| Cambridge- Dorchester Airport (6 m, Maryland) |
95 % |
| Bay Bridge Airport (15 m, Maryland) |
45 % |
| Northeastern Regional Airport (6 m, North Carolina) |
75 % |
| Tipton Airport (46 m, Maryland) |
95 % |
| College Park Airport (15 m, Maryland) |
80 % |
| Warren Airport (12 m, North Carolina) |
80 % |
| Tri-County Airport (21 m, North Carolina) |
80 % |
| Puvirnituq (23 m, Quebec) |
95 % |
| Pitt- Greenville Airport (8 m, North Carolina) |
90 % |
| Frederick Airport (92 m, Maryland) |
55 % |
| Marine Corps Air Station New River (8 m, North Carolina) |
80 % |
| Matagami (280 m, California) |
95 % |
| Matagami Airport (280 m, Quebec) |
95 % |
| Duplin (42 m, North Carolina) |
80 % |
| Wayne Executive Jetport (41 m, North Carolina) |
95 % |
| Southport Airport (8 m, North Carolina) |
65 % |
| Triangle North Executive Airport (113 m, North Carolina) |
95 % |
| Clinton Airport (45 m, North Carolina) |
95 % |
| Johnston County Airport (50 m, North Carolina) |
95 % |
| Henderson- Oxford Airport (161 m, North Carolina) |
75 % |
| Columbus County Airport (30 m, North Carolina) |
80 % |
| Harnett Regional Jetport Airport (60 m, North Carolina) |
95 % |
| Greater Cumberland Regional Airport (236 m, West-Virginia) |
55 % |
| Greater Cumberland Regional Airport (236 m, Maryland) |
55 % |
| William M Tuck (128 m, Virginia) |
70 % |
| Person County Airport (186 m, North Carolina) |
70 % |
| Raleigh Executive Jetport (75 m, North Carolina) |
95 % |
| Georgetown Airport (12 m, South Carolina) |
80 % |
| McHenry Airport (894 m, Maryland) |
75 % |
| Siler City Muni (187 m, North Carolina) |
65 % |
| Richmond County Airport (109 m, North Carolina) |
75 % |
| Asheboro Airport (205 m, North Carolina) |
80 % |
| Charleston Intl. Airport (15 m, South Carolina) |
80 % |
| Anson County Airport (91 m, North Carolina) |
60 % |
| Stanly County Airport (186 m, North Carolina) |
60 % |
| Summerville Airport (17 m, South Carolina) |
75 % |
| Davidson County Airport (223 m, North Carolina) |
60 % |
| Mid-Carolina Regional Airport (236 m, North Carolina) |
65 % |
| Mount Airy/Surry (380 m, North Carolina) |
55 % |
| Hilton Head Airport (7 m, South Carolina) |
85 % |
| Marine Corps Air Station Beaufort Airport (12 m, South Carolina) |
80 % |
| Okeechobee Airport (10 m, Florida) |
90 % |
| Statesville Muni Ai (294 m, North Carolina) |
55 % |
| Wilkes County Airport (396 m, North Carolina) |
70 % |
| Fairfield County Airport (176 m, South Carolina) |
65 % |
| Lincolnton Airport (267 m, North Carolina) |
70 % |
| Chester Catawba Regional Airport (200 m, South Carolina) |
65 % |
| Savannah/Hilton Head Intl. Airport (15 m, Georgia) |
70 % |
| Sanirajak (8 m, California) |
95 % |
| Hall Beach Airport (7 m, Nunavut) |
95 % |
| Ashe County Airport (969 m, North Carolina) |
65 % |
| Brunswick Golden Isles Airport (8 m, Georgia) |
90 % |
| MidCoast Regional Airport at Wright Army Airfield (14 m, Georgia) |
85 % |
| Foothills Regional Airport (387 m, North Carolina) |
95 % |
| Sylvania Airport (57 m, Georgia) |
70 % |
| Shelby Airport (258 m, North Carolina) |
60 % |
| Marco Island Airport (2 m, Florida) |
90 % |
| Statesboro- Bulloch County Airport (57 m, Georgia) |
55 % |
| Southwest Florida Intl. Airport (9 m, Florida) |
85 % |
| Bartow Executive Airport (39 m, Florida) |
85 % |
| The Villages (27 m, Florida) |
95 % |
| Claxton Airport (34 m, Georgia) |
70 % |
| Cecil Airport (27 m, Florida) |
95 % |
| Rutherfordton (329 m, North Carolina) |
60 % |
| Laurens County Airport (212 m, South Carolina) |
70 % |
| Spartanburg Downtown Memorial Airport (246 m, South Carolina) |
60 % |
| Zephyrhills Airport (27 m, Florida) |
80 % |
| Plant City Airport (47 m, Florida) |
75 % |
| Tampa Executive Airport (7 m, Florida) |
95 % |
| Inverness Airport (15 m, Florida) |
90 % |
| Vidalia Regional Airport (84 m, Georgia) |
75 % |
| Waycross (46 m, Georgia) |
80 % |
| Peter O. Knight Airport (2 m, Florida) |
85 % |
| Venice Airport (6 m, Florida) |
85 % |
| Knox County Airport (363 m, Ohio) |
80 % |
| St. Clair (198 m, Michigan) |
85 % |
| Crystal River Airport (3 m, Florida) |
85 % |
| Hazlehurst Airport (78 m, Georgia) |
55 % |
| Pickens County Airport (309 m, South Carolina) |
60 % |
| Homerville Airport (57 m, Georgia) |
85 % |
| Washington Airport (197 m, Georgia) |
60 % |
| Douglas Airport (78 m, Georgia) |
60 % |
| W. H. 'Bud' Barron Airport (94 m, Georgia) |
65 % |
| Bad Axe (234 m, Michigan) |
75 % |
| Cross City Airport (13 m, Florida) |
85 % |
| Grosse Ile Airport (176 m, Michigan) |
75 % |
| Oakland/Troy Airport (222 m, Michigan) |
70 % |
| Fitzgerald Airport (111 m, Georgia) |
65 % |
| Toccoa Airport (304 m, Georgia) |
60 % |
| Harlan Airport (473 m, Kentucky) |
80 % |
| Franklin Airport (616 m, Tennessee) |
80 % |
| Oscoda- Wurtsmith Airport (188 m, Michigan) |
70 % |
| Custer Airport (188 m, Michigan) |
80 % |
| Tuscola Area Airport (214 m, Michigan) |
85 % |
| Toledo Suburban Airport (204 m, Michigan) |
85 % |
| Barrow (287 m, Georgia) |
50 % |
| Drummond Island Airport (204 m, Michigan) |
65 % |
| Middlesboro Airport (352 m, Kentucky) |
85 % |
| Crisp County (95 m, Georgia) |
70 % |
| Rogers City Airport (204 m, Michigan) |
80 % |
| Saginaw (183 m, Michigan) |
75 % |
| Western Carolina Regional Airport (517 m, North Carolina) |
85 % |
| Thomasville Regional Airport (80 m, Georgia) |
55 % |
| Livingston County Spencer J. Hardy Airport (293 m, Michigan) |
80 % |
| Wright-Patterson Air Force Base (251 m, Ohio) |
70 % |
| Owosso Community Airport (224 m, Michigan) |
75 % |
| Jack Barstow Airport (194 m, Michigan) |
85 % |
| Mason Jewett Field Airport (280 m, Michigan) |
95 % |
| Cheboygan Airport (195 m, Michigan) |
70 % |
| Hillsdale Airport (360 m, Michigan) |
85 % |
| Quincy Airport (69 m, Florida) |
70 % |
| Decatur (43 m, Georgia) |
70 % |
| Mackinac Island Airport (226 m, Michigan) |
65 % |
| Gratiot Community Airport (230 m, Michigan) |
70 % |
| Grayling Airport (353 m, Michigan) |
70 % |
| Mount Pleasant Airport (230 m, Michigan) |
70 % |
| Newnan- Coweta County Airport (296 m, Georgia) |
65 % |
| Fitch H. Beach Airport (272 m, Michigan) |
85 % |
| Dalton Airport (216 m, Georgia) |
70 % |
| Blakely Airport (65 m, Georgia) |
65 % |
| Harbor Springs Airport (209 m, Michigan) |
70 % |
| Paulding Northwest Atlanta Airport (393 m, Georgia) |
70 % |
| Brooks Field (287 m, Michigan) |
95 % |
| Auburn Airport (268 m, Indiana) |
80 % |
| Branch County Memorial Airport (292 m, Michigan) |
95 % |
| LaGrange Callaway Airport (211 m, Georgia) |
65 % |
| Antrim (190 m, Michigan) |
75 % |
| Charlevoix Airport (204 m, Michigan) |
65 % |
| Wexford (396 m, Michigan) |
70 % |
| Sturgis Airport (282 m, Michigan) |
95 % |
| Luce (265 m, Michigan) |
85 % |
| Roben- Hood Airport (302 m, Michigan) |
80 % |
| Beaver Island Airport (204 m, Michigan) |
65 % |
| Hanchey Army Heliport (97 m, Alabama) |
70 % |
| Lowe Army Heliport (74 m, Alabama) |
75 % |
| Warsaw Airport (259 m, Indiana) |
95 % |
| Thomas C. Russell Field (209 m, Alabama) |
75 % |
| Fremont Airport (235 m, Michigan) |
75 % |
| Manistique (209 m, Michigan) |
55 % |
| Frankfort Dow Memorial Field (193 m, Michigan) |
70 % |
| South Haven Airport (203 m, Michigan) |
95 % |
| Indianapolis Executive Airport (281 m, Indiana) |
85 % |
| Logansport Airport (225 m, Indiana) |
80 % |
| Mason (197 m, Michigan) |
70 % |
| Prattville- Grouby Field (69 m, Alabama) |
80 % |
| Huntsville Executive Airport (230 m, Alabama) |
60 % |
| Knox Airport (209 m, Indiana) |
85 % |
| Hurlburt Field (11 m, Florida) |
75 % |
| La Porte Airport (248 m, Indiana) |
95 % |
| Michigan City Airport (200 m, Indiana) |
95 % |
| Folsom Field (294 m, Alabama) |
70 % |
| Craig Field / Selma (51 m, Alabama) |
70 % |
| Jasper County Airport (213 m, Indiana) |
50 % |
| Madisonville Airport (134 m, Kentucky) |
80 % |
| Lansing Airport (188 m, Illinois) |
80 % |
| Vermilion Regional Airport (212 m, Illinois) |
60 % |
| Crawford County Airport (141 m, Illinois) |
85 % |
| Jack Edwards Airport (5 m, Alabama) |
70 % |
| Mount Carmel Airport (131 m, Illinois) |
70 % |
| H. L. Sonny Callahan Airport (28 m, Alabama) |
75 % |
| Demopolis Airport (34 m, Alabama) |
65 % |
| Carmi Airport (118 m, Illinois) |
85 % |
| Rantoul National Aviation Center (225 m, Illinois) |
65 % |
| Joliet Regional Airport (177 m, Illinois) |
95 % |
| Olney-Noble (147 m, Illinois) |
70 % |
| Burlington Airport (237 m, Wisconsin) |
85 % |
| Fairfield Airport (133 m, Illinois) |
75 % |
| Flora (144 m, Illinois) |
80 % |
| Effingham (179 m, Illinois) |
80 % |
| Harrisburg (121 m, Illinois) |
80 % |
| Pontiac Airport (201 m, Illinois) |
75 % |
| DeKalb Airport (279 m, Illinois) |
65 % |
| George M. Bryan Airport (101 m, Mississippi) |
65 % |
| Veterans Airport of Southern Illinois (144 m, Illinois) |
95 % |
| Rochelle Airport (238 m, Illinois) |
85 % |
| Centralia (163 m, Illinois) |
85 % |
| Illinois Valley Regional Airport (199 m, Illinois) |
60 % |
| Logan County Airport (178 m, Illinois) |
65 % |
| Taylorville Airport (190 m, Illinois) |
75 % |
| Freeport Airport (262 m, Illinois) |
70 % |
| Sparta (164 m, Illinois) |
80 % |
| Bogalusa (36 m, Louisiana) |
75 % |
| Big Trout Lake (222 m, Ontario) |
75 % |
| Savanna Airport (188 m, Illinois) |
75 % |
| Port Fourchon Terminal (2 m, Louisiana) |
55 % |
| Jacksonville Airport (190 m, Illinois) |
70 % |
| Galliano Airport (0 m, Louisiana) |
50 % |
| Grand Marais Airport (505 m, Minnesota) |
70 % |
| Hammond Northshore Regional Airport (13 m, Louisiana) |
75 % |
| Galesburg Airport (233 m, Illinois) |
70 % |
| Fletcher Field (53 m, Mississippi) |
75 % |
| Macomb Airport (216 m, Illinois) |
70 % |
| Pittsfield (216 m, Illinois) |
65 % |
| Muscatine Airport (167 m, Iowa) |
70 % |
| Monticello Regional Airport (259 m, Iowa) |
60 % |
| Fort Madison (221 m, Iowa) |
70 % |
| Silver Bay Airport (331 m, Minnesota) |
60 % |
| Keokuk Airport (205 m, Iowa) |
60 % |
| False River Regional Airport (12 m, Louisiana) |
60 % |
| Mount Pleasant Airport (224 m, Iowa) |
65 % |
| Washington (230 m, Iowa) |
60 % |
| Winona Airport (200 m, Minnesota) |
60 % |
| Decorah Airport (353 m, Iowa) |
50 % |
| Two Harbors (328 m, Minnesota) |
60 % |
| Ely Airport (443 m, Minnesota) |
50 % |
| Bastrop Airport (51 m, Louisiana) |
60 % |
| Independence Airport (298 m, Iowa) |
60 % |
| Oelwen (328 m, Iowa) |
60 % |
| Fairfield Airport (244 m, Iowa) |
50 % |
| Vinton Airport (258 m, Iowa) |
55 % |
| Abbeville Chris Crusta Memorial Airport (5 m, Louisiana) |
50 % |
| Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
55 % |
| Fillmore County Airport (389 m, Minnesota) |
50 % |
| Clinton Airport (157 m, Arkansas) |
85 % |
| Oskaloosa Airport (256 m, Iowa) |
70 % |
| Red Wing Regional Airport (239 m, Minnesota) |
45 % |
| Cloquet Carlton (390 m, Minnesota) |
50 % |
| Ruston Regional Airport (95 m, Louisiana) |
80 % |
| Northeast Iowa Regional Airport (343 m, Iowa) |
45 % |
| Cook Muni Arpt (402 m, Minnesota) |
50 % |
| Grinnell Airport (307 m, Iowa) |
55 % |
| Harrell Field (40 m, Arkansas) |
75 % |
| Moose Lake Co Arpt (328 m, Minnesota) |
55 % |
| Dodge Center Airport (398 m, Minnesota) |
45 % |
| Orr Regional Airport (397 m, Minnesota) |
45 % |
| Centerville Airport (313 m, Iowa) |
55 % |
| Austin Airport (375 m, Minnesota) |
60 % |
| Pella Airport (270 m, Iowa) |
55 % |
| Rush City Rgnl Arpt (281 m, Minnesota) |
60 % |
| Newton Airport (290 m, Iowa) |
60 % |
| Natchitoches Regional Airport (37 m, Louisiana) |
60 % |
| Knoxville (283 m, Iowa) |
50 % |
| South St. Paul Airport (250 m, Minnesota) |
45 % |
| Airlake Airport (293 m, Minnesota) |
55 % |
| Owatonna (Awos) (350 m, Minnesota) |
45 % |
| Mora Airport (309 m, Minnesota) |
55 % |
| Iowa Falls Airport (347 m, Iowa) |
65 % |
| Cambridge Airport (287 m, Minnesota) |
50 % |
| Faribault Muni Awos (322 m, Minnesota) |
55 % |
| Beauregard Regional Airport (62 m, Louisiana) |
50 % |
| Chariton (320 m, Iowa) |
50 % |
| Albert Lea Airport (383 m, Minnesota) |
40 % |
| Southland Field (3 m, Louisiana) |
45 % |
| Branson West Airport (411 m, Missouri) |
60 % |
| Ankeny Regional Airport (275 m, Iowa) |
50 % |
| Waseca Airport (343 m, Minnesota) |
45 % |
| Princeton Airport (298 m, Minnesota) |
55 % |
| Forest City Airport (375 m, Iowa) |
55 % |
| Bigfork (411 m, Minnesota) |
55 % |
| Barksdale Air Force Base (51 m, Louisiana) |
50 % |
| Aitkin Airport (367 m, Minnesota) |
55 % |
| Clarion Airport (354 m, Iowa) |
60 % |
| Skyhaven Airport (243 m, Missouri) |
65 % |
| Buffalo Airport (295 m, Minnesota) |
45 % |
| Boone Airport (354 m, Iowa) |
45 % |
| Webster City (342 m, Iowa) |
55 % |
| Perry Airport (309 m, Iowa) |
55 % |
| Mena Intermountain Airport (329 m, Arkansas) |
70 % |
| Longville Airport (407 m, Minnesota) |
60 % |
| Algona Airport (372 m, Iowa) |
50 % |
| Little Falls/Morrison (342 m, Minnesota) |
45 % |
| Creston (394 m, Iowa) |
60 % |
| Pine River (395 m, Minnesota) |
65 % |
| Hutchinson Airport (323 m, Minnesota) |
60 % |
| Litchfield Airport (347 m, Minnesota) |
60 % |
| New Ulm Airport (308 m, Minnesota) |
45 % |
| Waskish Muni Airpt (360 m, Minnesota) |
70 % |
| St James Muni Arpt (325 m, Minnesota) |
50 % |
| Gillam Airport (146 m, Manitoba) |
95 % |
| Atkinson Airport (290 m, Kansas) |
85 % |
| Paynesville Airport (360 m, Minnesota) |
50 % |
| Arthur N. Neu Airport (375 m, Iowa) |
65 % |
| Staples (392 m, Minnesota) |
55 % |
| Flag Island (328 m, Minnesota) |
55 % |
| Audubon County Airport (392 m, Iowa) |
50 % |
| Bemidji Regional Airport (420 m, Minnesota) |
60 % |
| Jackson Airport (441 m, Minnesota) |
50 % |
| Clarinda (303 m, Iowa) |
70 % |
| Atlantic Airport (360 m, Iowa) |
60 % |
| Willmar Airport (343 m, Minnesota) |
50 % |
| Wadena Airport (418 m, Minnesota) |
60 % |
| Jacksonville (206 m, Texas) |
45 % |
| Storm Lake Airport (454 m, Iowa) |
50 % |
| Red Oak Airport (318 m, Iowa) |
60 % |
| Glenwood (Asos) (425 m, Minnesota) |
60 % |
| Harlan Airport (375 m, Iowa) |
50 % |
| Warroad International Memorial Airport (327 m, Minnesota) |
55 % |
| Davis Field (186 m, Oklahoma) |
45 % |
| Denison (388 m, Iowa) |
45 % |
| Shenandoah Muni (296 m, Iowa) |
45 % |
| Granite Falls Airport (319 m, Minnesota) |
70 % |
| Cherokee Airport (374 m, Iowa) |
55 % |
| Tracy Airport (408 m, Minnesota) |
45 % |
| Benson Airport (317 m, Minnesota) |
55 % |
| Roseau Muni (Awos) (323 m, Minnesota) |
60 % |
| Montevideo (Awos) (315 m, Minnesota) |
50 % |
| Council Bluffs Airport (382 m, Iowa) |
40 % |
| Independence Airport (251 m, Kansas) |
60 % |
| Slayton Airport (495 m, Minnesota) |
45 % |
| Fosston (388 m, Minnesota) |
55 % |
| Sheldon (432 m, Iowa) |
45 % |
| Detroit Lakes Airport (426 m, Minnesota) |
50 % |
| Morris Airport (344 m, Minnesota) |
60 % |
| Orange (431 m, Iowa) |
55 % |
| Majors Airport (163 m, Texas) |
65 % |
| Baker Lake Airport (18 m, Nunavut) |
90 % |
| Fergus Falls Airport (361 m, Minnesota) |
60 % |
| Madison (330 m, Minnesota) |
60 % |
| Thief River Falls Regional Airport (340 m, Minnesota) |
45 % |
| Luverne Airport (436 m, Minnesota) |
55 % |
| Le Mars Airport (365 m, Iowa) |
60 % |
| Canby Airport (364 m, Minnesota) |
50 % |
| Pipestone Airport (529 m, Minnesota) |
55 % |
| Ortonville (335 m, Minnesota) |
55 % |
| Wheaton Airport (313 m, Minnesota) |
60 % |
| Crookston Airport (273 m, Minnesota) |
55 % |
| Moorhead Airport (280 m, Minnesota) |
70 % |
| Calhoun County Airport (9 m, Texas) |
60 % |
| Chandler Regional Airport (300 m, Oklahoma) |
65 % |
| Hallock (250 m, Minnesota) |
45 % |
| Madison Airport (523 m, South Dakota) |
50 % |
| Grafton Airport (251 m, North Dakota) |
55 % |
| Cavalier Airport (270 m, North Dakota) |
45 % |
| Thompson Airport (216 m, Manitoba) |
95 % |
| Langdon Airport (490 m, North Dakota) |
55 % |
| Graham Airport (342 m, Texas) |
70 % |
| Alva Regional Airport (449 m, Oklahoma) |
45 % |
| Pratt Regional Airport (595 m, Kansas) |
40 % |
| Clinton Regional Airport (492 m, Oklahoma) |
45 % |
| Pampa (989 m, Texas) |
45 % |
| Cheyenne County Airport (1040 m, Kansas) |
40 % |
| Elkhart (1099 m, Kansas) |
40 % |
| Wray Airport (1087 m, Colorado) |
15 % |
| Holyoke Airport (1137 m, Colorado) |
25 % |
| Sterling Airport (1231 m, Colorado) |
30 % |
| Black Hills Airport (1188 m, South Dakota) |
45 % |
| Fort Morgan Airport (1393 m, Colorado) |
20 % |
| Meadow Lake Airport (2095 m, Colorado) |
20 % |
| Erie Airport (1564 m, Colorado) |
35 % |
| Vance Brand Airport (1541 m, Colorado) |
35 % |
| La Veta Pass (3114 m, Colorado) |
20 % |
| Boulder Airport (1612 m, Colorado) |
20 % |
| Holloman Air Force Base (1248 m, New Mexico) |
30 % |
| Buena Vista Airport (2422 m, Colorado) |
15 % |
| Saguache (2385 m, Colorado) |
25 % |
| Del Norte Airport (2425 m, Colorado) |
25 % |
| Kremmling Airport (2229 m, Colorado) |
15 % |
| Steamboat Springs Airport (2096 m, Colorado) |
15 % |
| Stevens Field (2334 m, Colorado) |
25 % |
| Delta (1583 m, Colorado) |
20 % |
| Ralph Wenz Field (2160 m, Wyoming) |
40 % |
| Show Low Regional Airport (1954 m, Arizona) |
20 % |
| Cold Lake Airport (541 m, Alberta) |
45 % |
| Fort Chipewyan (232 m, Alberta) |
95 % |
| West Yellowstone Airport (2025 m, Montana) |
25 % |
| Payson Airport (1572 m, Arizona) |
25 % |
| Sedona Airport (1471 m, Arizona) |
15 % |
| H.A. Clark Memorial Field (2036 m, Arizona) |
15 % |
| Buckeye Airport (315 m, Arizona) |
20 % |
| Yellowknife Airport (206 m, Northwest Territories) |
95 % |
| Laughlin/Bullhead Intl. Airport (167 m, Arizona) |
5 % |
| Slave Lake Airport (583 m, Alberta) |
95 % |
| Slave Lake (583 m, Alberta) |
95 % |
| Idaho County Airport (1010 m, Idaho) |
40 % |
| Nampa Airport (773 m, Idaho) |
45 % |
| Sandpoint Airport (648 m, Idaho) |
40 % |
| Mojave Air and Space Port Airport (849 m, California) |
5 % |
| Revelstoke Airport (443 m, British Columbia) |
85 % |
| Tehachapi Airport (1220 m, California) |
10 % |
| Mammoth Yosemite Airport (2173 m, California) |
10 % |
| Sunnyside Muni (234 m, Washington) |
55 % |
| Santa Ynez Airport (205 m, California) |
20 % |
| Truckee Tahoe Airport (1798 m, California) |
20 % |
| Susanville Airport (1263 m, California) |
35 % |
| Fort St. John AP (695 m, British Columbia) |
95 % |
| Placerville Airport (788 m, California) |
15 % |
| Auburn Airport (467 m, California) |
25 % |
| Lincoln Airport (37 m, California) |
15 % |
| Sacramento McClellan Airport (23 m, California) |
20 % |
| Hollister Airport (70 m, California) |
15 % |
| Hope Aerodrome (39 m, British Columbia) |
85 % |
| Lytton Airport (225 m, British Columbia) |
50 % |
| Lytton (225 m, British Columbia) |
50 % |
| Davis Airport (21 m, California) |
25 % |
| Chico Airport (73 m, California) |
25 % |
| Eddie Andreini Sr. Airfield (20 m, California) |
50 % |
| Marin (1 m, California) |
20 % |
| Mackenzie (690 m, British Columbia) |
95 % |
| Mackenzie Airport (695 m, British Columbia) |
95 % |
| Vancouver Airport (4 m, British Columbia) |
95 % |
| Sands Head (15 m, British Columbia) |
45 % |
| Esquimalt (3 m, British Columbia) |
95 % |
| Rohnerville Airport (120 m, California) |
65 % |
| Quillayute Airport (55 m, Washington) |
95 % |
| Campbell River Airport (106 m, British Columbia) |
95 % |
| Norman Wells (78 m, Northwest Territories) |
80 % |
| Petersburg Airport (32 m, Alaska) |
85 % |
| Kake Airport (9 m, Alaska) |
95 % |
| Juneau Intl. Airport (7 m, Alaska) |
95 % |
| Aklavik Airport (7 m, Northwest Territories) |
75 % |
| Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) |
85 % |
| Haines Airport (9 m, Alaska) |
80 % |
| Hoonah Airport (0 m, Alaska) |
85 % |
| Northway Airport (525 m, Alaska) |
85 % |
| Barter Island LRRS Airport (11 m, Alaska) |
85 % |
| Eielson Air Force Base (167 m, Alaska) |
95 % |
| Ladd Army Airfield (137 m, Alaska) |
95 % |
| Deadhorse Airport (23 m, Alaska) |
85 % |
| Ralph M. Calhoun Memorial Airport (67 m, Alaska) |
80 % |
| Nikolai Airport (126 m, Alaska) |
80 % |
| Egegik Airport (119 m, Alaska) |
75 % |
| Ambler Airport (88 m, Alaska) |
80 % |
| Wainwright Airport (27 m, Alaska) |
95 % |
| Selawik Airport (8 m, Alaska) |
95 % |
| Kalskag Airport (17 m, Alaska) |
85 % |
| Unalakleet (4 m, Alaska) |
85 % |
| Russian Mission Airport (16 m, Alaska) |
95 % |
| Platinum Airport (5 m, Alaska) |
70 % |
| Marshall Don Hunter Sr. Airport (31 m, Alaska) |
70 % |
| St. Michael Airport (28 m, Alaska) |
85 % |
| Ralph Wien Memorial Airport (5 m, Alaska) |
95 % |
| Noatak Airport (30 m, Alaska) |
85 % |
| Saint Mary`s (Awos) (95 m, Alaska) |
75 % |
| False Pass Airport (6 m, Alaska) |
65 % |
| Kipnuk Airport (3 m, Alaska) |
85 % |
| Kivalina Airport (3 m, Alaska) |
80 % |
| Scammon Bay Airport (4 m, Alaska) |
70 % |
| Unalaska Airport (4 m, Alaska) |
80 % |
| Point Hope Airport (4 m, Alaska) |
80 % |
| Savoonga Airport (16 m, Alaska) |
70 % |
| Gambell Airport (7 m, Alaska) |
85 % |
North - South