| Station | State | Latitude | Longitude | Elvevation |
| Anchorage | AK | 61 10N | 150 1W | 35m |
| Annette | AK | 55 2N | 131 34W | 34m |
| Barrow | AK | 71 18N | 156 47W | 4m |
| Bethel | AK | 60 47N | 161 48W | 46m |
| Bettles | AK | 66 55N | 151 31W | 205m |
| Big Delta | AK | 64 0N | 145 44W | 388m |
| Cold Bay | AK | 55 12N | 162 43W | 29m |
| Fairbanks | AK | 64 49N | 147 52W | 138m |
| Gulkana | AK | 62 9N | 145 27W | 481m |
| King Salmon | AK | 58 41N | 156 39W | 15m |
| Kodiak | AK | 57 45N | 152 20W | 34m |
| Kotzebue | AK | 66 52N | 162 38W | 5m |
| McGrath | AK | 62 58N | 155 37W | 103m |
| Nome | AK | 64 30N | 165 26W | 7m |
| St Paul Is. | AK | 57 9N | 170 13W | 7m |
| Talkeetna | AK | 62 18N | 150 6W | 105m |
| Yakutat | AK | 59 31N | 139 40W | 9m |
| Birmingham | AL | 33 34N | 86 45W | 192m |
| Huntsville | AL | 34 39N | 86 46W | 190m |
| Mobile | AL | 30 41N | 88 15W | 67m |
| Montgomery | AL | 32 18N | 86 24W | 62m |
| Fort Smith | AR | 35 20N | 94 22W | 141m |
| Little Rock | AR | 34 44N | 92 14W | 81m |
| Flagstaff | AZ | 35 8N | 111 40W | 2135m |
| Phoenix | AZ | 33 26N | 112 1W | 339m |
| Prescott | AZ | 34 39N | 112 26W | 1531m |
| Tucson | AZ | 32 7N | 110 56W | 779m |
| Arcata | CA | 40 59N | 124 6W | 69m |
| Bakersfield | CA | 35 25N | 119 3W | 150m |
| Daggett | CA | 34 52N | 116 47W | 588m |
| Fresno | CA | 36 46N | 119 43W | 100m |
| Long Beach | CA | 33 49N | 118 9W | 17m |
| Los Angeles | CA | 33 56N | 118 24W | 32m |
| Sacramento | CA | 38 31N | 121 30W | 8m |
| San Diego | CA | 32 44N | 117 10W | 9m |
| San Francisco | CA | 37 37N | 122 23W | 5m |
| Santa Maria | CA | 34 54N | 120 27W | 72m |
| Alamosa | CO | 37 27N | 105 52W | 2297m |
| Boulder | CO | 40 1N | 105 15W | 1634m |
| Colorado Springs | CO | 38 49N | 104 43W | 1881m |
| Eagle | CO | 39 39N | 106 55W | 1985m |
| Grand Junction | CO | 39 7N | 108 32W | 1475m |
| Pueblo | CO | 38 17N | 104 31W | 1439m |
| Bridgeport | CT | 41 10N | 73 8W | 2m |
| Hartford | CT | 41 56N | 72 41W | 55m |
| Wilmington | DE | 39 40N | 75 36W | 24m |
| Daytona Beach | FL | 29 11N | 81 3W | 12m |
| Jacksonville | FL | 30 30N | 81 42W | 9m |
| Key West | FL | 24 33N | 81 45W | 1m |
| Miami | FL | 25 48N | 80 16W | 2m |
| Tallahassee | FL | 30 23N | 84 22W | 21m |
| Tampa | FL | 27 58N | 82 32W | 3m |
| West Palm Beach | FL | 26 41N | 80 6W | 6m |
| Athens | GA | 33 57N | 83 19W | 244m |
| Atlanta | GA | 33 39N | 84 26W | 315m |
| Augusta | GA | 33 22N | 81 58W | 45m |
| Columbus | GA | 32 31N | 84 57W | 136m |
| Macon | GA | 32 42N | 83 39W | 110m |
| Savannah | GA | 32 8N | 81 12W | 16m |
| Hilo | HI | 19 43N | 155 4W | 11m |
| Honolulu | HI | 21 20N | 157 55W | 5m |
| Kahului | HI | 20 54N | 156 26W | 15m |
| Lihue | HI | 21 59N | 159 21W | 45m |
| Des Moines | IA | 41 32N | 93 39W | 294m |
| Mason City | IA | 43 9N | 93 20W | 373m |
| Sioux City | IA | 42 24N | 96 23W | 336m |
| Waterloo | IA | 42 33N | 92 24W | 265m |
| Boise | ID | 43 34N | 116 13W | 874m |
| Pocatello | ID | 42 55N | 112 36W | 1365m |
| Chicago | IL | 41 47N | 87 45W | 190m |
| Moline | IL | 41 27N | 90 31W | 181m |
| Peoria | IL | 40 40N | 89 41W | 199m |
| Rockford | IL | 42 12N | 89 6W | 221m |
| Springfield | IL | 39 50N | 89 40W | 187m |
| Evansville | IN | 38 2N | 87 31W | 118m |
| Fort Wayne | IN | 41 0N | 85 12W | 252m |
| Indianapolis | IN | 39 44N | 86 17W | 246m |
| South Bend | IN | 41 42N | 86 19W | 236m |
| Dodge City | KS | 37 46N | 99 58W | 787m |
| Goodland | KS | 39 22N | 101 42W | 1124m |
| Topeka | KS | 39 4N | 95 38W | 270m |
| Wichita | KS | 37 39N | 97 25W | 408m |
| Covington | KY | 39 4N | 84 40W | 271m |
| Lexington | KY | 38 2N | 84 36W | 301m |
| Louisville | KY | 38 11N | 85 44W | 149m |
| Baton Rouge | LA | 30 32N | 91 9W | 23m |
| Lake Charles | LA | 30 7N | 93 13W | 3m |
| New Orleans | LA | 29 59N | 90 15W | 3m |
| Shreveport | LA | 32 28N | 93 49W | 79m |
| Boston | MA | 42 22N | 71 2W | 5m |
| Worchester | MA | 42 16N | 71 52W | 301m |
| Baltimore | MD | 39 11N | 76 40W | 47m |
| Caribou | ME | 46 52N | 68 1W | 190m |
| Portland | ME | 43 39N | 70 19W | 19m |
| Alpena | MI | 45 4N | 83 34W | 210m |
| Detroit | MI | 42 25N | 83 1W | 191m |
| Flint | MI | 42 58N | 83 44W | 233m |
| Grand Rapids | MI | 42 53N | 85 31W | 245m |
| Houghton | MI | 47 10N | 88 30W | 329m |
| Lansing | MI | 42 47N | 84 36W | 256m |
| Muskegon | MI | 43 10N | 86 15W | 191m |
| Sault Ste. Marie | MI | 46 28N | 84 22W | 221m |
| Traverse City | MI | 44 44N | 85 35W | 192m |
| Duluth | MN | 46 50N | 92 11W | 432m |
| International Falls | MN | 48 34N | 93 23W | 361m |
| Minneapolis | MN | 44 53N | 93 13W | 255m |
| Rochester | MN | 43 55N | 92 30W | 402m |
| Saint Cloud | MN | 45 33N | 94 4W | 313m |
| Columbia | MO | 38 49N | 92 13W | 270m |
| Kansas City | MO | 39 18N | 94 43W | 315m |
| Springfield | MO | 37 14N | 93 23W | 387m |
| St. Louis | MO | 38 45N | 90 23W | 172m |
| Jackson | MS | 32 19N | 90 5W | 101m |
| Meridian | MS | 32 20N | 88 45W | 94m |
| Billings | MT | 45 48N | 108 32W | 1088m |
| Cut Bank | MT | 48 36N | 112 22W | 1170m |
| Glasgow | MT | 48 13N | 106 37W | 700m |
| Great Falls | MT | 47 29N | 111 22W | 1116m |
| Helena | MT | 46 36N | 112 0W | 1188m |
| Kalispell | MT | 48 18N | 114 16W | 904m |
| Lewistown | MT | 47 3N | 109 27W | 1264m |
| Miles City | MT | 46 26N | 105 52W | 803m |
| Missoula | MT | 46 55N | 114 5W | 972m |
| Asheville | NC | 35 26N | 82 32W | 661m |
| Cape Hatteras | NC | 35 16N | 75 33W | 2m |
| Charlotte | NC | 35 13N | 80 56W | 234m |
| Greensboro | NC | 36 5N | 79 57W | 270m |
| Raleigh | NC | 35 52N | 78 47W | 134m |
| Wilmington | NC | 34 16N | 77 54W | 9m |
| Bismarck | ND | 46 46N | 100 45W | 502m |
| Fargo | ND | 46 54N | 96 48W | 274m |
| Minot | ND | 48 16N | 101 17W | 522m |
| Grand Island | NE | 40 58N | 98 19W | 566m |
| Norfolk | NE | 41 59N | 97 26W | 471m |
| North Platte | NE | 41 8N | 100 41W | 849m |
| Omaha | NE | 41 22N | 96 31W | 404m |
| Scottsbluff | NE | 41 52N | 103 36W | 1206m |
| Concord | NH | 43 12N | 71 30W | 105m |
| Atlantic City | NJ | 39 27N | 74 34W | 20m |
| Newark | NJ | 40 42N | 74 10W | 9m |
| Albuquerque | NM | 35 3N | 106 37W | 1619m |
| Tucumcari | NM | 35 11N | 103 36W | 1231m |
| Elko | NV | 40 50N | 115 47W | 1547m |
| Ely | NV | 39 17N | 114 51W | 1906m |
| Las Vegas | NV | 36 5N | 115 10W | 664m |
| Reno | NV | 39 30N | 119 47W | 1341m |
| Tonopah | NV | 38 4N | 117 8W | 1653m |
| Winnemucca | NV | 40 54N | 117 48W | 1323m |
| Albany | NY | 42 45N | 73 48W | 89m |
| Binghamton | NY | 42 13N | 75 59W | 499m |
| Buffalo | NY | 42 56N | 78 44W | 215m |
| Massena | NY | 44 56N | 74 51W | 63m |
| New York City | NY | 40 47N | 73 58W | 57m |
| Rochester | NY | 43 7N | 77 40W | 169m |
| Syracuse | NY | 43 7N | 76 7W | 124m |
| Akron | OH | 40 55N | 81 26W | 377m |
| Cleveland | OH | 41 24N | 81 51W | 245m |
| Columbus | OH | 40 0N | 82 53W | 254m |
| Dayton | OH | 39 54N | 84 13W | 306m |
| Mansfield | OH | 40 49N | 82 31W | 395m |
| Toledo | OH | 41 36N | 83 48W | 211m |
| Youngstown | OH | 41 16N | 80 40W | 361m |
| Oklahoma City | OK | 35 24N | 97 36W | 397m |
| Tulsa | OK | 36 12N | 95 54W | 206m |
| Astoria | OR | 46 9N | 123 53W | 7m |
| Burns | OR | 43 35N | 119 3W | 1271m |
| Eugene | OR | 44 7N | 123 13W | 109m |
| Medford | OR | 42 22N | 122 52W | 396m |
| North Bend | OR | 43 25N | 124 15W | 5m |
| Pendleton | OR | 45 41N | 118 51W | 456m |
| Portland | OR | 45 36N | 122 36W | 12m |
| Redmond | OR | 44 16N | 121 9W | 940m |
| Salem | OR | 44 55N | 123 1W | 61m |
| Allentown | PA | 40 39N | 75 26W | 117m |
| Bradford | PA | 41 48N | 78 38W | 600m |
| Erie | PA | 42 5N | 80 11W | 225m |
| Harrisburg | PA | 40 13N | 76 51W | 106m |
| Philadelphia | PA | 39 53N | 75 15W | 9m |
| Pittsburgh | PA | 40 30N | 80 13W | 373m |
| Wilkes-Barre | PA | 41 20N | 75 44W | 289m |
| Williamsport | PA | 41 16N | 77 3W | 243m |
| Guam | PI | 13 33N | 144 50E | 110m |
| San Juan | PR | 18 26N | 66 0W | 19m |
| Providence | RI | 41 44N | 71 26W | 19m |
| Charleston | SC | 32 54N | 80 2W | 12m |
| Columbia | SC | 33 57N | 81 7W | 69m |
| Greenville-Spart. | SC | 34 54N | 82 13W | 296m |
| Huron | SD | 44 23N | 98 13W | 393m |
| Pierre | SD | 44 23N | 100 17W | 526m |
| Rapid City | SD | 44 3N | 103 4W | 966m |
| Sioux Falls | SD | 43 34N | 96 44W | 435m |
| Bristol | TN | 36 29N | 82 24W | 459m |
| Chattanooga | TN | 35 2N | 85 12W | 210m |
| Knoxville | TN | 35 49N | 83 59W | 299m |
| Memphis | TN | 35 3N | 89 59W | 87m |
| Nashville | TN | 36 7N | 86 41W | 180m |
| Abliene | TX | 32 26N | 99 41W | 534m |
| Amarillo | TX | 35 14N | 101 42W | 1098m |
| Austin | TX | 30 18N | 97 42W | 189m |
| Brownsville | TX | 25 54N | 97 26W | 6m |
| Corpus Christi | TX | 27 46N | 97 30W | 13m |
| El Paso | TX | 31 48N | 106 24W | 1194m |
| Fort Worth | TX | 32 50N | 97 3W | 164m |
| Houston | TX | 29 59N | 95 22W | 33m |
| Lubbock | TX | 33 39N | 101 49W | 988m |
| Lufkin | TX | 31 14N | 94 45W | 96m |
| Midland | TX | 31 56N | 102 12W | 871m |
| Port Arthur | TX | 29 57N | 94 1W | 7m |
| San Angelo | TX | 31 22N | 100 30W | 582m |
| San Antonio | TX | 29 32N | 98 28W | 242m |
| Victoria | TX | 28 51N | 96 55W | 32m |
| Waco | TX | 31 37N | 97 13W | 155m |
| Wichita Falls | TX | 33 58N | 98 29W | 314m |
| Cedar City | UT | 37 42N | 113 6W | 1712m |
| Salt Lake City | UT | 40 46N | 111 58W | 1288m |
| Lynchburg | VA | 37 20N | 79 12W | 279m |
| Norfolk | VA | 36 54N | 76 12W | 9m |
| Richmond | VA | 37 30N | 77 20W | 50m |
| Roanoke | VA | 37 19N | 79 58W | 358m |
| Sterling | VA | 38 57N | 77 27W | 82m |
| Burlington | VT | 44 28N | 73 9W | 104m |
| Olympia | WA | 46 58N | 122 54W | 61m |
| Quillayute | WA | 47 57N | 124 33W | 55m |
| Seattle | WA | 47 27N | 122 18W | 122m |
| Spokane | WA | 47 38N | 117 32W | 721m |
| Yakima | WA | 46 34N | 120 32W | 325m |
| Eau Claire | WI | 44 52N | 91 29W | 273m |
| Green Bay | WI | 44 29N | 88 8W | 214m |
| La Crosse | WI | 43 52N | 91 15W | 205m |
| Madison | WI | 43 8N | 89 20W | 262m |
| Milwaukee | WI | 42 57N | 87 54W | 211m |
| Charleston | WV | 38 22N | 81 36W | 290m |
| Elkins | WV | 38 53N | 79 51W | 594m |
| Huntington | WV | 38 22N | 82 33W | 255m |
| Casper | WY | 42 55N | 106 28W | 1612m |
| Cheyenne | WY | 41 9N | 104 49W | 1872m |
| Lander | WY | 42 49N | 108 44W | 1696m |
| Rock Springs | WY | 41 36N | 109 4W | 2056m |
| Sheridan | WY | 44 46N | 106 58W | 1209m |