All-Time Record Minimum Temperature by State
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| State | Location | Record Low | Date |
| Alabama | New Market | -27 °F | January 30, 1966 |
| Alaska | Prospect Creek | -80 °F | January 23, 1971 |
| Arizona | Hawley Lake | -40 °F | January 7, 1971 |
| Arkansas | Brook Farm Pond (near Gravette) | -29 °F | February 13, 1905 |
| California | Boca | -45 °F | January 20, 1937 |
| Colorado | Maybell | -61 °F | February 1, 1985 |
| *Connecticut | Norfolk Valley station | *-37 °F | February 16, 1943 |
| Delaware | Millsboro | -17 °F | January 17, 1893 |
| Florida | Tallahassee | -2 °F | February 13, 1899 |
| Georgia | CCC Fire Camp F-16 (nr. Beatum), Chatsworth | -17 °F | January 27, 1940 |
| *Hawaii | Mauna Kea Observatory (Hawaii) | *15 °F | January 5, 1975 |
| Idaho | Island Park Dam | -60 °F | January 18, 1943 |
| Illinois | Mount Carroll | -38 °F | January 31, 2019 |
| Indiana | New Whiteland | -36 °F | January 19, 1994 |
| Iowa | Washta
Elkader | -47 °F | January 12, 1912
February 3, 1996 |
| Kansas | Lebanon | -40 °F | February 13, 1905 |
| Kentucky | Shelbyville | -37 °F | January 19, 1994 |
| Louisiana | Minden | -16 °F | February 13, 1899 |
| Maine | Big Black River (nr. Saint Pamphile, PQ) | -50 °F | January 16, 2009 |
| Maryland | Oakland | -40 °F | January 13, 1912 |
| *Massachusetts | Taunton
Coldbrook
Chester | *-40 °F | January 22, 1984 |
| Michigan | Vanderbilt | -51 °F | February 9, 1934 |
| Minnesota | Tower | -60 °F | February 2, 1996 |
| Mississippi | Corinth | -19 °F | January 30, 1966 |
| Missouri | Warsaw | -40 °F | February 13, 1905 |
| Montana | Rogers Pass | -70 °F | January 20, 1954 |
| Nebraska | Bridgeport
Oshkosh | -47 °F | February 12, 1899
December 22, 1989 |
| Nevada | San Jacinto | -50 °F | January 8, 1937 |
| New Hampshire | Mount Washington | -46 °F | January 8, 1968 |
| New Jersey | River Vale | -34 °F | January 5, 1904 |
| New Mexico | Gavilan | -50 °F | February 1, 1951 |
| New York | Old Forge | -52 °F | February 18, 1979 |
| North Carolina | Mount Mitchell | -34 °F | January 21, 1985 |
| North Dakota | Parshall | -60 °F | February 15, 1936 |
| Ohio | Milligan | -39 °F | February 10, 1899 |
| Oklahoma | Altus, Nowata | -31 °F | February 10, 2011 |
| Oregon | Ukiah
Seneca | -54 °F | February 9, 1933
February 10, 1933 |
| Pennsylvania | Smethport | -42 °F | January 5, 1904 |
| Rhode Island | Wood River Junction | -28 °F | January 11, 1942 |
| *South Carolina | Hogback Mountain | *-22 °F | January 21, 1985 |
| South Dakota | McIntosh | -58 °F | February 17, 1936 |
| Tennessee | Mountain City | -32 °F | December 30, 1917 |
| Texas | Seminole | -23 °F | February 8, 1933 |
| Utah | Strawberry Tunnel (East) | -50 °F | January 5, 1913 |
| Vermont | Bloomfield | -50 °F | December 30, 1933 |
| Virginia | Mountain Lake Biological Station | -30 °F | January 21, 1985 |
| Washington | Mazama
Winthrop | -48 °F | December 30, 1968 |
| West Virginia | Lewisburg | -37 °F | December 30, 1917 |
| Wisconsin | Couderay | -55 °F | February 2 & 4, 1996 |
| *Wyoming | Moran | *-63 °F | February 9, 1933 |
| Alaska | Prospect Creek Camp | -80 °F | January 23, 1971 |
| Puerto Rico | Aibonito
San Sebastian
Rincon | 40 °F | March 9, 1911
January 24, 1966
March 27, 1985 |
| Virgin Islands | Anna's Hope (SC) | 51 °F | January 31, 1954 |
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