Despite knowing that the NOAA has been adjusting the heck out of their data, I will post this again.

Warmest Months for each state  (first one – ties ignored)

Yellow Ones not from this century. Blue ones from last 12 months.

Regional/National values at bottom

State	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Alabama	1950	1927	1907	1967	1933	1914	1930	2007	1925	1919	1985	1933
Arizona	2003	1995	2004	1989	2000	1896	2003	2011	1899	2003	1995	1896
Arkansas	1907	1976	2012	1896	1962	1953	1954	1954	1925	1963	1909	1984
California	1986	1963	1934	1926	2001	1896	1899	1967	2009	2003	1995	1950
Colorado	2003	1954	2004	1946	1934	2012	2003	2011	1998	1963	1949	1980
Connecticut	1932	1998	2012	1921	1991	1925	1913	1913	1961	1913	2006	2001
Delaware	1950	1976	1921	2011	2004	2010	2011	1900	1930	2007	1985	1984
Florida	1937	1932	1907	1908	1905	1998	1998	2010	1925	1919	1986	1931
Georgia	1950	1927	2012	2002	1896	1952	1986	2007	1925	1919	1985	1931
Idaho	1953	1934	1934	1934	1897	1918	2007	2003	1990	1988	1999	1917
Illinois	2006	1998	2012	2010	1962	1934	1936	1947	1925	1963	1931	1923
Indiana	2006	1954	2012	1896	1896	1934	1936	1947	1925	1947	1931	1923
Iowa	2006	1954	2012	1915	1934	1933	1936	1947	1931	1963	2001	1931
Kansas	2006	1930	2012	1981	1962	1952	1934	1936	1931	1963	1999	1957
Kentucky	1950	1932	2012	1896	1896	1952	1901	2007	1925	1919	1931	1923
Louisiana	1950	1932	1907	1967	1933	2011	1998	2011	1911	1919	1927	1933
Maine	1913	1981	1946	2010	1911	1930	1952	1937	1961	1913	1931	1900
Maryland	1950	1976	1921	1994	2004	1943	1955	1900	1930	2007	1985	1984
Massachusetts	1913	1998	1946	1945	1944	1930	1955	1937	1961	1947	1926	2006
Michigan	2006	1998	2012	1915	1896	1919	1921	1947	1908	1900	2001	1923
Minnesota	2006	1998	2012	1915	1977	1933	1936	1900	1897	1963	2001	1939
Mississippi	1950	1932	2012	1896	1896	1914	1930	1924	1925	1919	1927	1933
Missouri	2006	1930	2012	1981	1962	1952	1934	1936	1931	1963	1909	1931
Montana	2006	1991	1986	1987	1934	1988	1936	1971	1998	1963	1949	1896
Nebraska	2006	1954	2012	1981	1934	1933	1936	1937	1897	1963	1999	1908
Nevada	2003	1995	1934	1934	2001	1918	1931	1934	2009	1988	1949	1917
New Hampshire	1932	1981	2012	1941	1911	1976	1955	1937	1961	1947	2006	2006
New Jersey	1932	1998	2012	2010	1991	2010	1955	2005	1961	2007	2006	2006
New Mexico	1909	1957	1910	2002	1996	1990	2003	2011	2010	1950	1927	1980
New York	1932	1984	2012	1921	1911	1949	1921	1955	1961	1947	1931	2006
North Carolina	1950	1927	1945	2002	1896	1952	1993	1900	1921	1919	1985	1956
North Dakota	2006	1954	1910	1987	1977	1988	1936	1983	1897	1963	2001	1939
Ohio	1932	1998	2012	1896	1991	1934	1934	1947	1931	1947	1931	1923
Oklahoma	2006	1954	2012	2006	1896	1953	2011	2011	1931	1963	1999	1965
Oregon	1953	1963	1934	1934	1992	1918	1906	1967	2011	1988	1999	1933
Pennsylvania	1932	1998	2012	1921	1944	1943	1955	1900	1931	1947	1931	1923
Rhode Island	1932	1984	2012	2010	2010	2010	2010	2005	1961	1947	1975	1928
South Carolina	1974	1927	1945	2002	1896	1952	1993	2007	1925	1919	1985	1956
South Dakota	2006	1954	2012	1895	1934	1933	1936	1937	1897	1963	1999	1939
Tennessee	1950	1927	2012	1896	1962	1952	1930	2007	1925	1919	1985	1931
Texas	1923	2000	1907	1967	1996	2011	2011	2011	1911	1947	1927	1933
Utah	2003	1907	2004	1992	1934	2007	2003	2007	1990	1988	1949	1917
Vermont	1932	1981	1946	1945	1975	1949	1921	1937	1961	1947	1909	2006
Virginia	1950	1976	1945	1954	1953	2010	1934	1900	1930	1919	1985	1956
Washington	1953	1991	1992	1934	1958	1992	1906	1967	1967	1901	1899	1900
West Virginia	1950	1932	2012	1954	1896	1943	1901	1900	1900	1919	1985	1956
Wisconsin	2006	1998	2012	1915	1977	1933	1921	1947	1931	1963	2001	1923
Wyoming	1953	1954	2012	1943	1934	1988	2007	2003	1998	1963	1949	1896
Northeast Region	1932	1998	2012	1921	1911	1943	1955	1937	1961	1947	1931	2006
East North CentralRegion	2006	1998	2012	1915	1977	1933	1936	1947	1931	1963	2001	1923
Central Region	2006	1930	2012	1896	1962	1952	1934	1936	1925	1947	1931	1923
Southeast Region	1950	1927	1945	1954	1896	1952	1993	2007	1925	1919	1985	1931
West North Central Region	2006	1954	1910	1987	1934	1988	1936	1983	1998	1963	1999	1939
South Region	1923	1930	1907	2006	1896	1953	2011	2011	1911	1947	1909	1933
Southwest Region	2003	1995	2004	1989	1934	1896	2003	2011	2010	1950	1949	1980
Northwest Region	1953	1963	1934	1934	1958	1918	2007	1967	1990	1988	1899	1917
West Region	2003	1963	1934	1934	2001	1896	1931	1958	2009	2003	1995	1950
USA Contiguous 48 States	2006	1954	2012	2006	1934	1933	1936	1983	1998	1963	1999	1939