St. Paul, Minnesota, Average Temperature Rankings, March 2012 1991-2020 Degrees Fahrenheit 1 48.3 33.3 15.0 84 1 1965 2012 2011 2012 highest 2 38.0 27.0 11.0 84 1 1965 2012 2011 2012 highest 3 33.1 23.4 9.7 84 1 1979 2012 2011 2012 highest 4 31.8 23.0 8.8 84 1 2014 2012 2011 2012 highest 5 33.3 25.4 7.9 84 1 1951 2012 2011 2012 highest 6 37.0 29.4 7.6 84 1 2014 2012 2011 2012 highest 7 40.7 34.3 6.4 84 1 1951,1978 2012 2011 2012 highest 8 44.8 39.0 5.8 84 1 1978 2012 2011 2012 highest 9 48.6 42.9 5.7 84 1 1951 2012 2011 2012 highest 10 50.7 45.6 5.1 84 1 1951 2012 2011 2012 highest 11 51.4 46.9 4.5 84 1 1951 2012 2011 2012 highest 12 50.9 46.9 4.0 84 1 1951 2012 2011 2012 highest 18 43.2 41.0 2.2 79 5 1951,1952 2017 2011 2000 top-tenth 24 49.0 46.9 2.1 80 4 1952 2017 2011 2000 top-tenth 36 48.2 46.9 1.3 78 5 1952 2018 2011 2000 top-tenth 48 47.4 46.9 0.5 74 8 1953 2013,2019 2011 2008 top-tenth 1990,2000,2020 60 47.2 46.9 0.3 69 12 1952 2020 2011 2009 top-third 1991,2009,2014