Florida and South Carolina was coldest state by ranking. 5th coldest out of 119 for March 2013. 114 were warmer.
Kentucky, Mississippi, North Carolina, Tennessee, Georgia and Alabama were amazingly cold at 6th/7th coldest out of 119.
In fact the list of really cold states was very long. Twelve states had an average temperature below freezing!
31 of the lower 48 states were ranked less than 60 out of 119, which is pretty cold.
The warmest state in terms of ranking was California at 111, still colder than 8 March’s.
The biggest difference between March 2013 and the warmest March was North Dakota, 23F colder than 2012.
No state broke a warm record. No sign of “global warming” in March 2013 in the USA.
| State | Mar_2013 | Current Rank | Warmest Year | Warmest Temp | Difference From Warmest |
| Florida | 59 | 5 | 1997 | 70.6 | 11.6 |
| South Carolina | 48.2 | 5 | 1945 | 63.1 | 14.9 |
| Kentucky | 38.9 | 6 | 1945 | 55.6 | 16.7 |
| Mississippi | 50.2 | 6 | 1907 | 65.1 | 14.9 |
| North Carolina | 44.1 | 6 | 2012 | 58.7 | 14.6 |
| Tennessee | 42.6 | 6 | 1921 | 58.6 | 16 |
| Georgia | 50.3 | 7 | 1921 | 64.6 | 14.3 |
| Alabama | 49.9 | 8 | 2012 | 64.3 | 14.4 |
| Virginia | 40.3 | 10 | 1921 | 55 | 14.7 |
| Illinois | 34 | 11 | 1946 | 51.6 | 17.6 |
| Arkansas | 46.2 | 12 | 1907 | 61.2 | 15 |
| West Virginia | 36.3 | 13 | 1921 | 51.6 | 15.3 |
| Iowa | 28.7 | 14 | 1910 | 47.7 | 19 |
| Missouri | 38.2 | 14 | 1910 | 55 | 16.8 |
| Indiana | 35 | 15 | 1946 | 52.1 | 17.1 |
| Louisiana | 55.2 | 16 | 1921 | 67.6 | 12.4 |
| North Dakota | 17.3 | 16 | 2012 | 40.3 | 23 |
| Wisconsin | 23.8 | 17 | 1910 | 40.7 | 16.9 |
| Minnesota | 20.7 | 22 | 1910 | 40.6 | 19.9 |
| Ohio | 35 | 23 | 1946 | 49.5 | 14.5 |
| Maryland | 39 | 25 | 2012 | 52.3 | 13.3 |
| Kansas | 40 | 34 | 1910 | 54.7 | 14.7 |
| Pennsylvania | 34.3 | 35 | 1945 | 47.2 | 12.9 |
| South Dakota | 28.3 | 35 | 1910 | 46.3 | 18 |
| Nebraska | 34 | 37 | 1910 | 50 | 16 |
| Oklahoma | 47.3 | 38 | 2007 | 58.3 | 11 |
| Delaware | 41.2 | 40 | 1945 | 52.6 | 11.4 |
| Michigan | 27.9 | 42 | 1945 | 41.2 | 13.3 |
| New Jersey | 38.8 | 47 | 1945 | 49.5 | 10.7 |
| Texas | 57 | 53 | 1904 | 63.7 | 6.7 |
| New York | 30.6 | 57 | 1946 | 42 | 11.4 |
| Massachusetts | 34.7 | 60 | 2012 | 43.8 | 9.1 |
| Montana | 31.1 | 60 | 1910 | 41.4 | 10.3 |
| Connecticut | 36 | 63 | 1946 | 44 | 8 |
| Colorado | 34.6 | 66 | 2012 | 42 | 7.4 |
| Rhode Island | 37.6 | 67 | 1946 | 44 | 6.4 |
| Wyoming | 31.7 | 77 | 1986 | 39.8 | 8.1 |
| Oregon | 41.7 | 79 | 1986 | 46.2 | 4.5 |
| Vermont | 30.3 | 83 | 1946 | 38.9 | 8.6 |
| Idaho | 36.3 | 85 | 1992 | 42.8 | 6.5 |
| Washington | 42 | 87 | 1934 | 46.2 | 4.2 |
| New Hampshire | 31.8 | 88 | 1946 | 39.4 | 7.6 |
| New Mexico | 46.5 | 95 | 2004 | 49.7 | 3.2 |
| Utah | 41 | 95 | 1986 | 45.6 | 4.6 |
| Maine | 30.7 | 99 | 1903 | 34.5 | 3.8 |
| Arizona | 55.1 | 110 | 1895 | 57.1 | 2 |
| Nevada | 44.6 | 110 | 2004 | 47.8 | 3.2 |
| California | 55.2 | 111 | 2004 | 58.5 | 3.3 |