1991-2020 Degrees Fahrenheit 1 65.2 60.0 5.2 126 3 1896 1947 1935 1936 top-tenth 2 60.2 55.8 4.4 127 2 1955 1934 1935 1934 top-tenth 3 54.4 52.3 2.1 119 10 1955 1934 1935 1934 top-tenth 1926 4 46.0 49.1 -3.1 14 115 1955 1934 1933 1935 bottom-third 1916,2019 5 43.9 46.5 -2.6 32 97 1929 1934 1933 1935 bottom-third 1897 6 42.2 44.6 -2.4 25 100 1929 1992 1933 1935 bottom-third 1902,1943,1975,2011 7 41.1 44.1 -3.0 13 112 1929 1992 1929 1935 bottom-third 8 42.3 45.2 -2.9 12 111 1917 2016 1929 1935 bottom-tenth 9 45.1 47.5 -2.4 24 98 1917 2015 1933 1935 bottom-third 10 47.9 50.3 -2.4 22 100 1917 2015 1933 1935 bottom-third 1909,1911,1985 11 50.4 52.6 -2.2 24 98 1917 2015 1933 1935 bottom-third 1930,1985 12 51.9 53.8 -1.9 29 93 1917 2016 1933 1935 bottom-third 1910,1932 18 49.0 50.7 -1.7 35 86 1917 2016 1933 1932 bottom-third 1944,1970 24 52.5 53.8 -1.3 43 76 1917 2016 1933 1927 normal 1905,1960,1963 36 -99 53.8 -99 -99 -99 1917 2016 normal 48 -99 53.8 -99 -99 -99 1913 2016 normal 60 -99 53.8 -99 -99 -99 1917 2016 normal