1901-2000 Degrees Fahrenheit 1 24.9 27.2 -2.3 38 92 2014 2012 1904 1903 bottom-third 2 17.3 21.9 -4.6 13 117 1934,2015 2012 1904 1903 bottom-tenth 3 15.3 19.7 -4.4 9 121 1923,2015 2012 1904 1903 bottom-tenth 4 14.2 19.8 -5.6 3 126 1918 2012,2016 1904 1903 bottom-tenth 5 16.5 22.5 -6.0 2 127 1918 2012 1905 1904 bottom-tenth 6 20.6 26.3 -5.7 2 127 1918 2012 1905 1904 bottom-tenth 7 25.2 30.5 -5.3 2 127 1918 2012 1905 1904 bottom-tenth 8 29.7 34.6 -4.9 1 128 1905 2012 1905 1904 lowest 9 33.6 38.1 -4.5 1 128 1905 2012 1905 1904 lowest 10 36.3 40.4 -4.1 1 128 1905 2012 1905 1904 lowest 11 38.1 41.5 -3.4 2 127 1918 2012 1904 1904 bottom-tenth 1904 12 38.1 41.4 -3.3 2 127 1918 2012 1905 1904 bottom-tenth 18 32.6 36.3 -3.7 1 127 1905 2013 1905 1904 lowest 24 38.2 41.3 -3.1 1 127 1905 2013 1905 1904 lowest 36 39.2 41.3 -2.1 2 125 1906 2013,2023 1905 1904 bottom-tenth 48 39.9 41.3 -1.4 5 121 1907 2013 1905 1904 bottom-tenth 60 40.1 41.3 -1.2 6 119 1908 2013 1905 1904 bottom-tenth 1927