Michigan, Precipitation Rankings, April 1991 1901-2000 Inches 1 3.91 2.60 1.31 117 12 1946 2013 1990 1981 top-tenth 2 7.07 4.64 2.43 122 7 1915 2011 1990 1976 top-tenth 3 7.86 6.14 1.72 109 20 1895 1976 1990 1985 top-third 4 9.13 7.95 1.18 96 33 1958 2013 1990 1985 top-third 5 11.46 9.94 1.52 95 33 1987 1950 1990 1985 top-third 6 14.89 12.52 2.37 106 22 1987 1950 1990 1985 top-third 1993 7 19.40 15.23 4.17 119 9 1931 2020 1990 1985 top-tenth 8 23.27 18.60 4.67 120 8 1931 2020 1990 1985 top-tenth 9 26.40 21.74 4.66 117 11 1931 2020 1990 1986 top-tenth 10 29.07 24.79 4.28 112 16 1931 2017 1990 1986 top-third 11 33.35 28.06 5.29 117 11 1931 2020 1990 1976 top-tenth 12 37.30 31.12 6.18 123 5 1931 2020 1990 1976 top-tenth 18 49.53 43.64 5.89 110 17 1931 2020 1990 1986 top-third 24 66.82 62.25 4.57 94 33 1931 2020 1990 1987 top-third 1913 36 97.88 93.39 4.49 84 42 1932 2020 1990 1988 top-third 48 131.04 124.52 6.52 88 37 1937 2020 1990 1989 top-third 60 163.30 155.67 7.63 89 35 1935 2020 1990 1989 top-third