1901-2000 Degrees Fahrenheit 1 84.8 79.3 5.5 128 1 1992 1954 1953 1954 highest 2 85.1 79.8 5.3 128 1 1967 1954 1953 1954 highest 3 83.2 78.7 4.5 128 1 1961,1992 1934,1954,2011 1953 1934 highest 1934,2011 4 78.6 76.2 2.4 118 11 1976 1934 1953 1943 top-tenth 5 76.0 73.1 2.9 124 5 1961 1896 1953 1934 top-tenth 2012 6 71.8 69.4 2.4 123 6 1915 2012 1953 1936 top-tenth 7 68.6 65.7 2.9 127 2 1960 2012 1953 1954 top-tenth 8 65.1 62.4 2.7 127 2 1979 2012 1953 1921 top-tenth 1921 9 62.4 60.1 2.3 123 5 1979 2012 1953 1934 top-tenth 1934 10 61.0 59.0 2.0 120 8 1912 2012 1953 1934 top-tenth 1999 11 61.3 59.3 2.0 121 7 1912 2012 1953 1934 top-tenth 1999,2022 12 62.4 60.4 2.0 120 8 1904,1979 1932 1953 1934 top-tenth 2000 18 65.2 63.4 1.8 122 6 2014 2012 1953 1934 top-tenth 1934 24 61.7 60.4 1.3 114 13 1979 2017 1953 1935 top-tenth 1932 36 61.6 60.4 1.2 114 12 1979 2018 1953 1935 top-tenth 1935,1955 48 61.2 60.4 0.8 105 20 1906 1935,2019 1953 1937 top-third 1911,1922,1924,2009,2017,2022 60 61.0 60.4 0.6 96 28 1906 2020 1953 1946 top-third 1924,1932,1946,2010,2016,2017