Greatest CFA Daily Precipitation from Jan 1950 through Dec 2022. (in.) Date 1.64 Jun 10, 1969 1.55 Sep 18, 1961 1.55 Jun 5, 1995 1.51 Apr 20, 1981 1.41 May 12, 2018 1.36 Jun 10, 1954 1.25 Jul 23, 1979 1.18 Sep 15, 2017 1.15 Oct 6, 2011 1.14 Jun 10, 1963 1.1 Sep 30, 1994 1.1 Apr 22, 2010 1.09 Sep 9, 1961 1.07 Dec 22, 1964 1.04 Oct 8, 2021 1.04 Oct 4, 2009 0.96 Jan 2, 2006 0.95 Aug 13, 2022 0.95 Mar 22, 2018 0.95 May 17, 2018 0.95 May 16, 1987 0.93 Sep 27, 1989 0.89 Mar 4, 1991 0.88 Apr 27, 1963 0.85 May 29, 1971 0.84 Jun 9, 2006 0.84 Jun 13, 1967 0.83 Jul 21, 1987 0.82 May 1, 1959 0.82 Jun 5, 1993 0.82 Sep 12, 1976 0.81 Apr 16, 2006 0.81 Jun 9, 1984 0.8 Aug 22, 1960 0.8 May 16, 1996 0.79 Jul 1, 1987 0.79 Feb 18, 1986 0.79 Jun 25, 1965 0.79 Jan 19, 1969 0.78 Jun 6, 1993 0.78 Jun 6, 2007 0.78 Jul 27, 1984 0.77 Feb 8, 1960 0.77 May 26, 2017 0.77 Oct 19, 2004 0.76 May 12, 1957 0.75 Apr 2, 1996 0.74 Aug 20, 1959 0.74 Oct 27, 1956 0.73 Jul 22, 1973