CFA Extreme Precipitation for March 1950 through December 2025 Greatest Daily Precipitation Date Value (in.) Year Jan-01 0.43 1997 Jan-02 0.96 2006 Jan-03 0.23 2002 Jan-04 0.27 1977 Jan-05 0.25 1976 Jan-06 0.44 1965 Jan-07 0.47 1965 Jan-08 0.52 1975 Jan-09 0.19 2023 Jan-10 0.32 2023 Jan-11 0.25 1979 Jan-12 0.22 1960 Jan-13 0.45 1980 Jan-14 0.58 1990 Jan-15 0.35 1990 Jan-16 0.51 1978 Jan-17 0.46 2019 Jan-18 0.37 1974 Jan-19 0.79 1969 Jan-20 0.61 1957 Jan-21 0.65 1985 Jan-22 0.36 2010 Jan-23 0.40 1954 Jan-24 0.25 1965 Jan-25 0.18 2024 Jan-26 0.32 1969 Jan-27 0.68 2008 Jan-28 0.52 1987 Jan-29 0.21 1981 Jan-30 0.25 1981 Jan-31 0.72 1963 Feb-01 0.43 1963 Feb-02 0.46 2025 Feb-03 0.26 2008 Feb-04 0.17 1974 Feb-05 0.47 2024 Feb-06 0.38 2024 Feb-07 0.30 2017 Feb-08 0.77 1960 Feb-09 0.58 1962 Feb-10 0.58 1962 Feb-11 0.54 1962 Feb-12 0.20 1978 Feb-13 0.54 1954 Feb-14 0.46 1998 Feb-15 0.61 1986 Feb-16 0.39 1986 Feb-17 0.27 2017 Feb-18 0.79 1986 Feb-19 0.64 1993 Feb-20 0.36 1981 Feb-21 0.30 1999 Feb-22 0.16 1977 Feb-23 0.55 2001 Feb-24 0.47 1969 Feb-25 0.30 1958 Feb-26 0.21 1957 Feb-27 0.17 2019 Feb-28 0.23 2006 Feb-01 0.40 1976 Mar-01 0.42 1964 Mar-02 0.27 1974 Mar-03 0.26 1985 Mar-04 0.89 1991 Mar-05 0.29 1996 Mar-06 0.59 2002 Mar-07 0.25 1960 Mar-08 0.17 1989 Mar-09 0.35 1986 Mar-10 0.55 2023 Mar-11 0.55 1995 Mar-12 0.33 1967 Mar-13 0.39 2002 Mar-14 0.50 2020 Mar-15 0.18 1958 2011 Mar-16 0.22 2012 Mar-17 0.25 1950 Mar-18 0.25 2006 Mar-19 0.19 2000 Mar-20 0.27 2021 Mar-21 0.39 1958 Mar-22 0.95 2018 Mar-23 0.44 2005 Mar-24 0.16 1995 Mar-25 0.38 2024 Mar-26 0.45 1975 Mar-27 0.35 1981 1985 Mar-28 0.47 1996 Mar-29 0.45 1982 Mar-30 0.48 2017 Mar-31 0.40 2006 Apr-01 0.18 1978 Apr-02 0.75 1996 Apr-03 0.43 1958 Apr-04 0.23 1993 Apr-05 0.53 2006 Apr-06 0.48 1957 Apr-07 0.39 1965 Apr-08 0.54 1990 Apr-09 0.31 1984 Apr-10 0.24 1966 Apr-11 0.17 2001 Apr-12 0.46 2019 Apr-13 0.24 1973 Apr-14 0.14 2003 Apr-15 0.36 2002 Apr-16 0.81 2006 Apr-17 0.16 2006 Apr-18 0.48 2000 Apr-19 0.54 1970 Apr-20 1.51 1981 Apr-21 0.44 2010 Apr-22 1.10 2010 Apr-23 0.54 1997 Apr-24 0.61 2023 Apr-25 0.67 1975 Apr-26 0.57 1963 Apr-27 0.88 1963 Apr-28 0.53 2009 Apr-29 0.24 1983 Apr-30 0.36 2018 May-01 0.82 1959 May-02 0.30 1960 May-03 0.49 1993 May-04 0.37 1993 May-05 0.57 1995 May-06 0.40 1965 1995 May-07 0.68 2000 May-08 0.47 1991 May-09 0.61 1979 May-10 0.70 1998 May-11 0.73 2018 May-12 1.41 2018 May-13 0.70 1957 May-14 0.48 2025 May-15 0.58 1961 May-16 0.95 1987 May-17 0.95 2018 May-18 0.59 1957 May-19 0.66 2019 May-20 0.34 2016 May-21 0.48 1972 May-22 0.21 1991 May-23 0.56 1959 May-24 0.70 1953 May-25 0.30 1956 May-26 0.77 2017 May-27 0.53 2010 May-28 0.65 1964 May-29 0.85 1971 May-30 0.56 2022 May-31 0.40 2018 Jun-01 0.51 2005 Jun-02 0.56 1964 Jun-03 0.33 1993 Jun-04 0.61 1991 Jun-05 1.55 1995 Jun-06 0.78 1993 2007 Jun-07 0.66 1968 Jun-08 0.73 2023 Jun-09 0.84 2006 Jun-10 1.64 1969 Jun-11 0.16 1968 Jun-12 0.42 2022 Jun-13 0.84 1967 Jun-14 0.43 1992 Jun-15 0.50 1962 Jun-16 0.39 1976 Jun-17 0.49 1997 Jun-18 0.56 1995 Jun-19 0.34 1995 Jun-20 0.31 1977 Jun-21 0.28 1995 Jun-22 0.38 2002 Jun-23 0.47 1972 Jun-24 0.49 1989 Jun-25 0.79 1965 Jun-26 0.65 1965 Jun-27 0.55 1959 Jun-28 0.42 2006 Jun-29 0.47 1962 Jun-30 0.11 2008 Jul-01 0.79 1987 Jul-02 0.32 2022 Jul-03 0.46 1980 Jul-04 0.15 2025 Jul-05 0.10 1950 2001 Jul-06 0.21 2015 Jul-07 0.44 2012 Jul-08 0.05 1975 Jul-09 0.51 1990 Jul-10 0.71 1983 Jul-11 0.40 1970 Jul-12 0.53 1997 Jul-13 0.53 1962 Jul-14 0.55 2012 Jul-15 0.38 1985 Jul-16 0.29 1996 Jul-17 0.40 1987 Jul-18 0.21 2004 Jul-19 0.42 1973 Jul-20 0.35 1973 Jul-21 0.83 1987 Jul-22 0.73 1973 Jul-23 1.25 1979 Jul-24 0.35 1977 Jul-25 0.40 1991 Jul-26 0.55 2017 Jul-27 0.78 1984 Jul-28 0.23 1997 Jul-29 0.70 1984 Jul-30 0.43 2010 Jul-31 0.56 1985 Aug-01 0.45 2011 Aug-02 0.63 2021 Aug-03 0.43 1951 Aug-04 0.70 2014 Aug-05 0.38 2014 Aug-06 0.54 1951 Aug-07 0.45 2014 Aug-08 0.41 1961 Aug-09 0.56 1982 Aug-10 0.31 1997 Aug-11 0.72 1950 Aug-12 0.23 1989 Aug-13 0.95 2022 Aug-14 0.42 2014 Aug-15 0.13 1979 Aug-16 0.31 1960 Aug-17 0.31 2004 Aug-18 0.55 1990 Aug-19 0.70 1959 Aug-20 0.78 2023 Aug-21 0.50 2014 Aug-22 0.80 1960 Aug-23 0.65 1976 Aug-24 0.18 1987 Aug-25 0.07 1977 Aug-26 0.32 2025 Aug-27 0.58 1991 Aug-28 0.08 1964 Aug-29 0.37 1971 Aug-30 0.23 1986 Aug-31 0.40 1963 Sep-01 0.36 1973 Sep-02 0.14 1985 Sep-03 0.56 1971 Sep-04 0.24 2016 Sep-05 0.12 1970 Sep-06 0.45 1978 Sep-07 0.73 1971 Sep-08 0.66 1980 Sep-09 1.09 1961 Sep-10 0.28 2019 Sep-11 0.36 2019 Sep-12 0.82 1976 Sep-13 0.44 1982 Sep-14 0.46 2017 Sep-15 1.18 2017 Sep-16 0.39 1996 Sep-17 0.51 2024 Sep-18 1.55 1961 Sep-19 0.27 1963 Sep-20 0.70 1962 Sep-21 0.62 2006 Sep-22 0.26 2023 Sep-23 0.61 2016 Sep-24 0.15 2012 Sep-25 0.31 2012 Sep-26 0.20 1982 Sep-27 0.93 1989 Sep-28 0.60 2014 Sep-29 0.34 2007 Sep-30 1.10 1994 Oct-01 0.60 1971 Oct-02 0.51 1976 Oct-03 0.32 1957 Oct-04 1.04 2009 Oct-05 0.65 2007 Oct-06 1.15 2011 Oct-07 0.41 2006 Oct-08 1.04 2021 Oct-09 0.58 2018 Oct-10 0.30 1972 Oct-11 0.20 2000 Oct-12 0.38 1981 Oct-13 0.14 2009 Oct-14 0.36 1993 Oct-15 0.35 1953 Oct-16 0.42 1980 2012 Oct-17 0.17 1984 Oct-18 0.17 1986 Oct-19 0.77 2004 Oct-20 0.15 2004 Oct-21 0.52 1975 Oct-22 0.37 2012 Oct-23 0.35 1997 2023 Oct-24 0.61 2016 Oct-25 0.37 1996 Oct-26 0.24 2023 Oct-27 0.74 1956 Oct-28 0.53 2016 Oct-29 0.16 2016 Oct-30 0.65 1964 Oct-31 0.11 1982 Nov-01 0.23 1987 Nov-02 0.59 2015 Nov-03 0.60 1968 Nov-04 0.27 2008 Nov-05 0.19 1973 Nov-06 0.43 1969 Nov-07 0.57 1969 Nov-08 0.53 2010 Nov-09 0.31 1994 Nov-10 0.20 1958 Nov-11 0.38 1985 Nov-12 0.48 1973 Nov-13 0.34 1988 Nov-14 0.34 1971 Nov-15 0.48 1954 Nov-16 0.38 2017 Nov-17 0.51 1964 Nov-18 0.44 1996 Nov-19 0.29 1982 Nov-20 0.21 1950 2010 Nov-21 0.22 1998 Nov-22 0.70 1977 Nov-23 0.36 1988 Nov-24 0.58 1981 Nov-25 0.50 1984 Nov-26 0.33 1964 Nov-27 0.40 2019 Nov-28 0.28 1984 Nov-29 0.71 1970 Nov-30 0.27 1970 Dec-01 0.52 2005 Dec-02 0.38 2012 Dec-03 0.41 1980 Dec-04 0.44 1974 Dec-05 0.34 1966 Dec-06 0.32 2010 Dec-07 0.30 1950 Dec-08 0.27 1985 Dec-09 0.33 1970 Dec-10 0.26 1964 Dec-11 0.27 2022 Dec-12 0.60 1995 Dec-13 0.50 2015 Dec-14 0.33 2024 Dec-15 0.14 1977 Dec-16 0.69 2016 Dec-17 0.47 2025 Dec-18 0.39 1967 Dec-19 0.67 2010 Dec-20 0.17 1981 Dec-21 0.70 2025 Dec-22 1.07 1964 Dec-23 0.59 1982 Dec-24 0.82 2025 Dec-25 0.72 2008 Dec-26 0.24 1955 Dec-27 0.39 2022 Dec-28 0.48 2005 Dec-29 0.51 1992 Dec-30 0.29 1977 Dec-31 0.37 2004