Columbus, Ohio, Average Temperature Rankings, May 2022 1991-2020 Degrees Fahrenheit 1 66.2 63.3 2.9 61 15 1997 2018 2021 2018 top-third 2 58.3 58.2 0.1 48 28 1997 1991 2021 2019 normal 1948,1954,2007 3 54.0 52.7 1.3 63 13 1984 2012 2021 2017 top-third 1964 4 48.7 47.6 1.1 63 13 1978 2012 2021 2018 top-third 2009 5 44.0 44.1 -0.1 48 28 1978 2012,2017 2015 2021 normal 6 43.7 42.5 1.2 64 11 1978 2012 2021 2020 top-third 1976 7 43.4 42.6 0.8 60 15 1978 2012 2021 2017 top-third 1986,2007 8 45.8 44.2 1.6 68 7 1978 2012 2021 2017 top-tenth 9 48.3 46.7 1.6 69 6 1978 2017 2021 2017 top-tenth 10 51.2 49.5 1.7 70 5 1977,1978 2017 2021 2017 top-tenth 11 53.4 51.8 1.6 71 4 1977 2017 2021 2017 top-tenth 12 55.1 53.5 1.6 72 3 1977 2017 2021 2017 top-tenth 1991 18 50.9 49.8 1.1 65 9 1979 2017 2021 2020 top-third 1991 24 54.6 53.4 1.2 70 4 1978 2017 2021 2020 top-tenth 2012,2020 36 54.7 53.4 1.3 70 3 1979 2018 2021 2019 top-tenth 48 54.6 53.4 1.2 69 3 1980 2019 2021 2020 top-tenth 60 54.5 53.4 1.1 68 3 1981 2020 2019 2021 top-tenth