Indiana, Average Temperature Rankings, March 2020 1901-2000 Degrees Fahrenheit 1 44.6 39.5 5.1 110 19 1960 2012 2019 2016 top-third 2 38.7 34.5 4.2 112 17 1978 2012 2019 2017 top-third 1991 3 37.2 31.8 5.4 122 7 1978 2012 2019 2017 top-tenth 2006 4 37.0 31.5 5.5 124 4 1978 2012 2019 2016 top-tenth 5 36.9 33.4 3.5 117 11 1978 2012 2019 2017 top-tenth 1949,1995 6 40.0 36.8 3.2 117 11 1978 2012 2019 2017 top-tenth 1919,1995 7 44.4 41.0 3.4 122 6 1977 2012,2017 2019 2017 top-tenth 2002 8 47.9 44.9 3.0 122 6 1977 2017 2019 2017 top-tenth 1921 9 51.0 48.2 2.8 123 5 1977 2012 2019 2017 top-tenth 10 52.9 50.4 2.5 121 7 1977 2012 2019 2017 top-tenth 1935 11 53.8 51.4 2.4 120 8 1918,1977 2012 2019 2017 top-tenth 1999,2002 12 53.7 51.3 2.4 120 8 1918 2012 2019 2017 top-tenth 1935,1999 18 48.2 46.5 1.7 113 14 1905 2017 2019 2018 top-third 2007,2021 24 53.1 51.3 1.8 120 7 1905,1978 2017 2019 2018 top-tenth 1922,1933,1992,2006 36 52.8 51.3 1.5 116 10 1979 2018 2016 2019 top-tenth 1923,1933,1934,1955,2002,2021 48 53.4 51.3 2.1 123 2 1980 2019 2018 2019 top-tenth 60 53.6 51.3 2.3 123 1 1981 2020 2019 2020 highest