Boy was it cold in October in the middle of the USA.
This is the list of the 48 CONUS by rank.
Arkansas had the 16th coldest October since 1895. It was 9.9F colder than the warmest October in 1963.
North Dakota was 13.8F colder than the record warmest October – 1963.
14 states warmest October was 1963 and 11 were 1919 and 10 were 1947.
| State | Oct_2012 | Oct Rank | Warmest Oct Year | Warmest Oct Temp F |
| Arkansas | 58.9 | 16 | 1963 | 68.8 |
| Nebraska | 47.6 | 17 | 1963 | 59.8 |
| Mississippi | 61.5 | 18 | 1919 | 72.7 |
| Missouri | 54.2 | 18 | 1963 | 66.7 |
| Kansas | 53.7 | 20 | 1963 | 65.8 |
| Iowa | 48.4 | 21 | 1963 | 61.9 |
| Tennessee | 56.5 | 21 | 1919 | 67.3 |
| Illinois | 52.2 | 22 | 1963 | 64.1 |
| North Dakota | 41 | 23 | 1963 | 54.8 |
| Kentucky | 54.8 | 24 | 1919 | 64.7 |
| Louisiana | 65.5 | 24 | 1919 | 75.2 |
| Oklahoma | 59.5 | 24 | 1963 | 69.9 |
| South Dakota | 45.7 | 26 | 1963 | 57.5 |
| Indiana | 52.2 | 28 | 1947 | 61.8 |
| Montana | 42 | 28 | 1963 | 50.6 |
| Wisconsin | 45.1 | 28 | 1963 | 57 |
| Minnesota | 43.1 | 29 | 1963 | 56 |
| Alabama | 62.4 | 34 | 1919 | 74 |
| Ohio | 52.1 | 40 | 1947 | 60.4 |
| Wyoming | 42.5 | 42 | 1963 | 50.5 |
| Colorado | 46.4 | 45 | 1963 | 53.4 |
| Idaho | 45 | 45 | 1988 | 52.4 |
| West Virginia | 52.7 | 45 | 1919 | 61.2 |
| Texas | 65.7 | 47 | 1947 | 71.7 |
| Michigan | 47.5 | 48 | 1947 | 56.7 |
| Oregon | 49 | 52 | 1988 | 55.6 |
| North Carolina | 59.6 | 54 | 1919 | 68.9 |
| Washington | 48.5 | 55 | 1901 | 53.9 |
| Virginia | 56.6 | 60 | 1919 | 64.7 |
| South Carolina | 63.4 | 61 | 1919 | 73.6 |
| Georgia | 64.7 | 66 | 1919 | 74.5 |
| Florida | 73.3 | 74 | 1919 | 78.5 |
| Pennsylvania | 52.3 | 74 | 1947 | 57.8 |
| Maryland | 57 | 76 | 2007 | 62.5 |
| New Mexico | 55.3 | 82 | 1950 | 60.8 |
| Utah | 51.1 | 91 | 1988 | 55.5 |
| New York | 50.7 | 94 | 1947 | 55.8 |
| New Jersey | 56.8 | 96 | 2007 | 62 |
| Nevada | 52.9 | 97 | 1988 | 56.9 |
| Arizona | 63.8 | 98 | 2003 | 67.7 |
| California | 63.3 | 98 | 2003 | 66.3 |
| Connecticut | 54.1 | 101 | 1913 | 59.1 |
| Maine | 48 | 101 | 1913 | 57.7 |
| Massachusetts | 53.4 | 102 | 1947 | 57.1 |
| Delaware | 60.2 | 105 | 2007 | 64.2 |
| New Hampshire | 49.9 | 105 | 1947 | 53.6 |
| Vermont | 49.4 | 105 | 1947 | 52.9 |
| Rhode Island | 55.8 | 107 | 1947 | 58.4 |