Precipitation annual maximum series (inches) Station ID: 41-7588 Station name: RICHARDSON State: TX Latitude (decimal degrees): 32.9964 Longitude (decimal degrees): -96.7428 Elevation (feet): 679 Duration: 1 day 11/03/1946 4.97 06/03/1951 3.43 05/18/1952 3.02 08/17/1953 2.12 09/30/1954 1.90 09/23/1955 1.85 04/26/1957 4.10 09/19/1958 3.45 10/01/1959 3.75 07/14/1960 2.50 09/11/1961 4.50 10/08/1962 5.75 05/06/1963 2.75 09/21/1964 7.79 05/10/1965 5.09 04/28/1966 4.78 10/30/1967 2.10 08/14/1968 4.05 05/07/1969 5.23 09/01/1970 2.53 10/04/1971 3.80 10/22/1972 2.13 04/24/1973 2.90 10/31/1974 3.00 04/08/1975 2.27 06/19/1976 2.02 03/27/1977 2.78 05/21/1978 2.10 05/04/1979 3.58 09/29/1980 2.71 06/06/1981 3.20 05/12/1982 3.99 07/04/1983 2.24 03/22/1984 2.60 04/27/1985 4.25 05/09/1986 2.80 05/14/1987 4.25 09/02/1988 4.00 05/16/1989 5.42 01/31/1990 4.16 04/11/1991 3.50 12/13/1992 3.50 02/24/1993 2.50 07/10/1994 4.50 03/12/1995 3.55 10/27/1996 5.00 05/19/1997 4.40 10/02/1998 3.40 07/10/1999 2.10 06/11/2000 3.50 02/16/2001 2.05 10/18/2002 3.87 09/01/2003 2.78 10/04/2004 3.18 08/15/2005 2.55 03/19/2006 4.18 06/26/2007 2.80 03/18/2008 3.96 05/02/2009 3.50 09/08/2010 5.39 05/02/2011 2.16 03/19/2012 2.59 05/15/2013 1.75 10/13/2014 1.75 10/23/2015 4.75 11/07/2016 2.26 12/19/2017 2.51 Duration: 2 days 11/03/1946 8.79 06/03/1951 3.66 05/18/1952 3.22 04/28/1953 2.95 09/30/1954 3.40 05/19/1955 2.18 04/26/1957 4.63 04/26/1958 3.82 09/30/1959 4.01 12/06/1960 3.62 07/26/1962 8.00 04/27/1963 3.55 09/21/1964 9.41 05/09/1965 5.61 04/28/1966 7.11 05/30/1967 3.33 08/13/1968 4.32 05/07/1969 5.58 04/25/1970 3.90 10/03/1971 5.10 10/27/1972 2.70 06/04/1973 3.51 06/08/1974 3.91 04/07/1975 2.56 06/19/1976 2.16 03/27/1977 3.23 11/15/1978 2.64 05/04/1979 3.82 09/29/1980 4.38 07/04/1981 5.17 05/12/1982 4.55 08/18/1983 2.85 03/22/1984 3.46 04/27/1985 4.54 05/08/1986 3.39 05/28/1987 5.20 09/02/1988 4.43 05/15/1989 6.28 01/31/1990 4.54 10/26/1991 4.20 12/13/1992 4.33 10/18/1993 3.20 07/09/1994 4.91 03/12/1995 3.79 10/27/1996 5.90 05/19/1997 4.70 01/04/1998 3.65 05/29/1999 2.24 06/10/2000 3.74 02/15/2001 3.99 10/18/2002 6.77 08/31/2003 3.17 07/28/2004 3.97 01/02/2005 3.37 03/18/2006 5.08 06/26/2007 4.55 03/18/2008 4.52 05/02/2009 4.00 09/07/2010 5.83 12/03/2011 2.64 03/19/2012 4.89 01/08/2013 2.84 10/13/2014 1.87 10/22/2015 8.25 04/17/2016 3.45 06/02/2017 3.37 Duration: 3 days 11/02/1946 10.44 06/03/1951 3.70 11/23/1952 3.70 08/17/1953 2.98 05/10/1954 3.62 07/16/1955 2.69 04/24/1957 5.80 04/25/1958 4.69 09/29/1959 5.25 12/06/1960 4.29 07/26/1962 8.08 04/27/1963 3.81 09/20/1964 10.21 05/09/1965 5.75 04/28/1966 9.64 05/29/1967 3.55 08/13/1968 4.36 05/05/1969 7.43 08/31/1970 4.01 10/18/1971 5.20 10/26/1972 3.34 06/04/1973 5.31 06/08/1974 3.95 01/31/1975 2.59 04/18/1976 2.18 03/27/1977 3.26 11/14/1978 2.68 05/02/1979 4.71 09/28/1980 5.00 07/04/1981 5.22 05/11/1982 4.68 08/18/1983 3.01 03/22/1984 3.49 04/27/1985 4.58 05/08/1986 3.42 05/12/1987 5.64 09/02/1988 4.47 05/14/1989 6.53 01/31/1990 4.60 10/25/1991 5.96 12/13/1992 4.52 10/17/1993 3.79 08/31/1994 5.05 05/05/1995 4.85 10/27/1996 5.96 05/19/1997 4.74 01/04/1998 4.08 06/10/1999 3.24 06/09/2000 3.96 02/14/2001 4.04 10/18/2002 6.84 08/31/2003 3.20 07/28/2004 4.01 01/02/2005 4.27 03/17/2006 5.13 06/26/2007 5.06 03/18/2008 4.56 09/11/2009 4.68 09/07/2010 5.89 12/03/2011 3.36 03/19/2012 4.94 01/08/2013 2.90 10/11/2014 2.11 10/22/2015 9.55 05/29/2016 4.33 06/01/2017 3.89 Duration: 4 days 11/03/1946 11.34 06/03/1951 3.73 11/22/1952 4.58 08/17/1953 3.01 05/10/1954 3.66 07/16/1955 2.72 04/23/1957 8.55 04/25/1958 4.79 09/29/1959 5.30 12/06/1960 4.46 07/26/1962 8.16 04/27/1963 3.85 09/20/1964 10.40 05/09/1965 5.81 04/28/1966 11.04 05/29/1967 3.58 08/13/1968 4.41 05/05/1969 7.73 05/28/1970 4.10 10/18/1971 5.25 10/27/1972 3.94 06/03/1973 5.91 10/28/1974 4.03 01/31/1975 2.72 05/24/1976 2.87 03/25/1977 3.29 01/19/1978 2.85 05/02/1979 4.76 09/26/1980 6.76 07/04/1981 5.27 05/11/1982 4.73 05/19/1983 3.45 12/14/1984 3.84 04/27/1985 4.63 05/08/1986 3.46 05/12/1987 5.70 09/02/1988 4.52 05/14/1989 6.59 01/29/1990 4.65 10/25/1991 7.49 05/14/1992 5.74 10/16/1993 3.97 07/07/1994 6.01 05/05/1995 4.90 10/27/1996 6.02 05/19/1997 4.79 01/03/1998 4.28 06/10/1999 3.27 06/11/2000 5.00 02/13/2001 4.37 10/18/2002 6.90 08/31/2003 3.23 07/28/2004 4.05 01/02/2005 4.31 03/17/2006 5.18 06/26/2007 5.36 03/18/2008 4.61 09/11/2009 5.43 09/07/2010 5.94 12/02/2011 3.59 03/19/2012 5.17 01/08/2013 2.93 10/10/2014 2.13 10/22/2015 9.64 04/17/2016 5.24 06/02/2017 4.43 Duration: 7 days 11/02/1946 12.99 06/03/1951 3.77 05/18/1952 4.73 04/23/1953 5.12 05/10/1954 3.69 07/16/1955 2.74 04/21/1957 10.44 04/26/1958 6.78 09/29/1959 5.69 12/06/1960 5.69 07/26/1962 8.24 04/24/1963 4.26 09/16/1964 12.29 05/10/1965 6.87 04/25/1966 13.24 05/29/1967 3.62 08/13/1968 4.45 05/05/1969 7.81 05/26/1970 4.90 10/03/1971 5.33 10/26/1972 5.76 06/02/1973 6.11 09/17/1974 6.15 01/30/1975 2.95 05/26/1976 3.37 04/15/1977 3.70 02/07/1978 3.51 04/28/1979 5.06 09/26/1980 8.43 10/07/1981 6.54 05/12/1982 6.00 05/17/1983 3.88 03/18/1984 5.96 04/21/1985 6.83 05/31/1986 4.25 05/28/1987 6.27 08/28/1988 5.36 06/02/1989 8.18 04/09/1990 4.97 10/25/1991 9.58 05/14/1992 6.43 10/12/1993 5.27 07/07/1994 6.31 05/02/1995 5.35 10/21/1996 6.85 02/06/1997 4.98 01/02/1998 4.79 06/10/1999 3.58 06/11/2000 7.05 02/10/2001 4.58 10/18/2002 7.28 08/26/2003 3.86 11/17/2004 5.63 01/02/2005 4.38 10/10/2006 5.79 06/26/2007 7.65 03/18/2008 4.65 09/11/2009 6.76 09/08/2010 6.30 12/02/2011 3.63 03/17/2012 5.23 01/08/2013 3.58 05/08/2014 3.33 10/22/2015 9.74 05/27/2016 6.46 06/01/2017 4.95 Duration: 10 days 11/02/1946 13.32 06/03/1951 4.72 11/17/1952 7.09 04/23/1953 5.17 05/10/1954 3.73 05/11/1955 3.91 04/19/1957 12.68 04/25/1958 8.08 09/25/1959 5.76 12/06/1960 5.75 07/18/1962 9.57 04/27/1963 6.81 09/16/1964 12.49 05/09/1965 7.42 04/22/1966 16.32 05/22/1967 5.15 03/11/1968 5.22 05/05/1969 8.22 04/17/1970 5.67 12/01/1971 9.02 10/22/1972 7.55 06/04/1973 6.66 09/13/1974 7.43 05/20/1975 3.79 05/23/1976 4.75 04/15/1977 3.74 05/21/1978 4.93 05/02/1979 5.56 09/26/1980 8.51 10/07/1981 7.84 05/11/1982 6.19 05/14/1983 3.92 03/18/1984 6.60 04/21/1985 6.93 05/08/1986 5.94 05/27/1987 6.33 08/28/1988 5.41 06/02/1989 9.46 04/13/1990 5.61 10/25/1991 9.68 05/12/1992 6.91 10/12/1993 5.97 07/07/1994 7.21 04/29/1995 5.50 10/21/1996 7.75 02/11/1997 6.02 12/03/1998 6.12 05/23/1999 3.75 06/09/2000 7.71 02/09/2001 4.91 10/18/2002 7.35 09/11/2003 5.30 11/14/2004 5.76 01/02/2005 4.42 10/10/2006 5.85 06/26/2007 9.52 03/10/2008 5.65 09/10/2009 7.14 09/08/2010 7.07 11/26/2011 3.66 05/29/2012 5.28 01/08/2013 3.62 05/08/2014 3.36 10/22/2015 12.43 05/25/2016 6.55 06/01/2017 6.06 Duration: 20 days 11/02/1946 13.79 05/22/1951 5.43 11/09/1952 8.02 04/23/1953 6.38 04/28/1954 5.55 05/08/1955 4.35 04/18/1957 14.36 04/13/1958 8.72 09/25/1959 6.92 12/06/1960 5.75 04/19/1963 7.46 09/16/1964 14.36 05/09/1965 10.47 04/14/1966 18.67 05/15/1967 7.36 03/03/1968 5.99 05/05/1969 10.35 04/16/1970 7.35 10/03/1971 10.53 10/18/1972 8.70 06/02/1973 12.31 09/09/1974 9.36 05/12/1975 6.27 05/13/1976 5.64 03/27/1977 4.99 05/21/1978 6.04 03/15/1979 6.80 09/26/1980 8.51 10/07/1981 10.51 05/05/1982 9.04 05/17/1983 4.64 10/06/1984 8.84 04/12/1985 7.91 04/30/1986 7.19 05/12/1987 11.55 08/28/1988 7.84 06/02/1989 13.10 04/09/1990 9.29 10/25/1991 9.68 05/14/1992 8.52 10/02/1993 6.41 10/16/1994 9.88 04/19/1995 6.45 10/21/1996 10.28 12/19/1997 9.46 11/29/1998 7.95 05/25/1999 6.57 06/03/2000 9.79 02/12/2001 9.02 10/07/2002 9.58 08/31/2003 8.47 11/17/2004 7.19 12/23/2004 4.70 10/10/2006 6.14 06/22/2007 13.44 03/02/2008 8.38 09/03/2009 7.77 09/07/2010 8.39 11/20/2011 4.77 03/07/2012 6.62 12/25/2012 5.92 04/27/2014 3.53 05/13/2015 13.04 05/25/2016 8.43 06/01/2017 6.99 Duration: 30 days 10/12/1946 14.64 05/18/1951 7.04 11/05/1952 8.65 04/23/1953 8.29 04/13/1954 6.34 05/11/1955 5.16 03/31/1957 15.84 04/09/1958 9.68 09/25/1959 6.92 12/06/1960 6.94 04/24/1963 7.54 09/16/1964 14.44 05/09/1965 11.24 04/14/1966 18.89 05/15/1967 8.75 03/05/1968 7.17 04/27/1969 13.25 08/19/1970 9.28 09/22/1971 12.82 10/21/1972 10.35 05/23/1973 14.75 08/27/1974 10.77 05/12/1975 8.42 05/06/1976 7.11 03/24/1977 7.14 05/02/1978 7.95 05/02/1979 7.79 09/26/1980 9.63 10/07/1981 14.08 04/28/1982 10.78 05/02/1983 5.33 10/04/1984 10.91 04/21/1985 9.75 05/08/1986 10.65 05/02/1987 15.48 09/02/1988 9.39 05/15/1989 19.44 03/27/1990 10.13 10/25/1991 11.37 05/11/1992 9.88 09/20/1993 8.86 10/16/1994 12.83 03/12/1995 8.46 10/27/1996 10.87 12/07/1997 10.67 11/12/1998 9.20 05/17/1999 9.01 10/15/2000 12.50 02/13/2001 11.06 10/07/2002 10.42 08/26/2003 9.16 10/31/2004 8.32 01/02/2005 6.04 02/20/2006 9.80 06/13/2007 15.67 02/21/2008 8.53 09/10/2009 11.18 08/30/2010 8.74 04/04/2011 7.76 03/10/2012 7.81 12/14/2012 6.42 04/13/2014 4.33 05/05/2015 17.50 05/16/2016 9.74 06/01/2017 9.63 Duration: 45 days 11/02/1946 17.79 04/20/1951 9.41 11/05/1952 10.80 04/05/1953 8.75 04/12/1954 7.67 05/08/1955 6.08 04/18/1957 20.12 03/23/1958 12.10 09/29/1959 9.45 12/06/1960 9.69 04/19/1963 9.10 08/15/1964 18.42 05/09/1965 13.78 03/28/1966 20.70 04/18/1967 11.49 03/09/1968 8.37 04/12/1969 15.39 04/16/1970 11.81 09/19/1971 13.33 10/18/1972 11.40 05/07/1973 17.51 09/17/1974 12.50 04/28/1975 10.10 04/18/1976 10.51 03/24/1977 7.60 04/23/1978 9.56 03/21/1979 10.83 09/10/1980 10.25 05/24/1981 17.57 05/11/1982 14.10 05/14/1983 6.06 10/04/1984 12.50 03/19/1985 10.82 04/03/1986 13.97 05/02/1987 20.23 08/23/1988 10.52 04/30/1989 22.45 03/13/1990 13.75 04/11/1991 14.62 05/14/1992 12.88 09/12/1993 10.61 10/07/1994 16.81 03/25/1995 11.64 10/21/1996 14.52 11/26/1997 13.48 11/01/1998 11.91 05/02/1999 10.94 10/06/2000 13.05 02/12/2001 13.71 09/08/2002 11.18 08/26/2003 10.51 10/22/2004 10.49 07/07/2005 6.90 02/03/2006 11.10 06/17/2007 17.08 02/05/2008 12.44 09/12/2009 13.80 08/17/2010 9.81 04/11/2011 10.29 02/09/2012 8.39 09/19/2013 6.89 04/03/2014 5.29 10/22/2015 24.71 04/17/2016 14.36 06/01/2017 12.18 Duration: 60 days 10/16/1946 18.87 04/20/1951 11.33 11/05/1952 11.82 03/17/1953 10.46 03/18/1954 8.11 04/09/1955 6.26 03/27/1957 22.63 03/05/1958 15.57 09/25/1959 9.52 12/06/1960 11.03 05/29/1962 19.51 04/05/1963 9.75 08/15/1964 18.50 04/25/1965 15.14 03/28/1966 21.59 04/14/1967 13.58 06/16/1968 10.81 03/29/1969 16.05 08/19/1970 13.56 10/18/1971 17.13 10/18/1972 11.96 04/22/1973 22.39 09/13/1974 16.85 04/30/1975 11.26 04/04/1976 12.21 03/03/1977 9.10 04/10/1978 11.17 03/15/1979 14.49 09/26/1980 11.38 05/08/1981 20.30 05/11/1982 16.98 05/09/1983 8.84 10/20/1984 14.97 02/28/1985 12.55 04/04/1986 17.47 05/02/1987 21.10 08/16/1988 10.95 05/12/1989 23.69 02/27/1990 17.39 10/25/1991 20.76 05/05/1992 13.70 09/02/1993 10.76 10/07/1994 16.81 03/12/1995 15.37 10/21/1996 14.67 02/05/1997 14.90 10/20/1998 13.20 04/26/1999 13.09 04/27/2000 14.71 01/27/2001 15.16 03/18/2002 12.87 08/11/2003 11.37 10/01/2004 14.40 01/02/2005 7.77 01/22/2006 13.36 05/24/2007 19.84 03/02/2008 15.27 09/03/2009 16.52 09/07/2010 11.51 03/29/2011 12.38 01/24/2012 12.54 12/25/2012 8.87 03/15/2014 6.15 10/22/2015 26.43 04/17/2016 17.68 05/20/2017 13.37