Iowa, Climate Division 9. Southeast, Precipitation Rankings, February 2022 1901-2000 Inches 1 0.63 1.23 -0.60 27 103 1917 1911 2020 2021 bottom-third 2 1.61 2.55 -0.94 24 106 1970 2001 2016 2021 bottom-third 1957 3 2.51 4.04 -1.53 16 113 1920 2001 2003 2021 bottom-third 4 3.23 6.16 -2.93 9 120 1977 1993 2003 2021 bottom-tenth 5 8.64 8.79 -0.15 60 69 1977 2019 2020 2021 normal 6 10.66 12.71 -2.05 47 82 1957 1962 2017 2021 normal 7 13.61 16.46 -2.85 35 94 1954 1971 2014 2021 bottom-third 8 18.85 20.44 -1.59 51 78 1954 1962 2018 2021 normal 9 24.33 24.99 -0.66 65 64 1954 1903 2018 2021 normal 10 29.70 29.04 0.66 70 59 1954 2011 2018 2021 normal 11 32.82 32.38 0.44 66 63 1954 2011 2021 2020 normal 12 35.79 34.75 1.04 76 53 1902 2011 2021 2020 normal 18 50.73 47.46 3.27 88 40 1957 1994 2021 2020 top-third 24 70.96 69.49 1.47 71 57 1957 2011 2018 2021 normal 36 113.23 104.12 9.11 98 29 1990 2011 2019 2021 top-third 48 155.20 138.68 16.52 108 18 1957 2011 2021 2014 top-third 60 185.13 173.28 11.85 92 33 1957 2012 2021 2020 top-third