Iowa, Climate Division 9. Southeast, Precipitation Rankings, February 1902 1901-2000 Inches 1 0.89 1.23 -0.34 44 86 1917 1911 1895 1901 normal 2004,2016 2 1.43 2.55 -1.12 16 114 1970 2001 1899 1901 bottom-third 3 2.95 4.04 -1.09 23 106 1920 2001 1901 1900 bottom-third 4 3.77 6.16 -2.39 15 114 1977 1993 1899 1901 bottom-third 5 5.08 8.79 -3.71 7 122 1977 2019 1902 1901 bottom-tenth 6 7.47 12.71 -5.24 9 120 1957 1962 1902 1901 bottom-tenth 7 7.95 16.46 -8.51 2 127 1954 1971 1902 1901 bottom-tenth 8 9.91 20.44 -10.53 2 127 1954 1962 1902 1901 bottom-tenth 9 12.80 24.99 -12.19 2 127 1954 1903 1902 1901 bottom-tenth 10 14.57 29.04 -14.47 2 127 1954 2011 1902 1901 bottom-tenth 11 16.34 32.38 -16.04 2 127 1954 2011 1902 1901 bottom-tenth 12 19.14 34.75 -15.61 1 128 1902 2011 1902 1901 lowest 18 32.15 47.46 -15.31 3 125 1957 1994 1902 1901 bottom-tenth 24 51.84 69.49 -17.65 4 124 1957 2011 1902 1901 bottom-tenth 36 82.00 104.12 -22.12 3 124 1990 2011 1902 1901 bottom-tenth 48 117.25 138.68 -21.43 5 121 1957 2011 1902 1901 bottom-tenth 60 144.91 173.28 -28.37 4 121 1957 2012 1902 1901 bottom-tenth