Precipitation annual maximum series (inches) Station ID: 41-3171 Station name: FLAT State: TX Latitude (decimal degrees): 31.3089 Longitude (decimal degrees): -97.6306 Elevation (feet): 850 Duration: 15 minutes 05/09/1986 0.57 09/16/1987 0.70 05/05/1989 0.43 05/03/1990 0.52 04/17/1991 0.56 03/09/1992 0.83 06/21/1993 0.89 02/20/1994 0.56 06/27/1995 0.82 11/07/1996 0.51 06/22/1997 0.60 10/17/1998 0.70 08/05/1999 1.50 10/17/2000 1.50 06/15/2001 0.80 03/30/2002 0.90 10/09/2003 1.20 07/07/2004 1.10 06/03/2005 1.30 Duration: 30 minutes 06/11/1986 0.95 09/16/1987 1.10 05/05/1989 0.59 05/03/1990 0.96 04/17/1991 0.87 03/09/1992 1.30 06/21/1993 1.51 05/09/1994 0.97 06/27/1995 1.48 11/07/1996 0.72 06/22/1997 0.90 10/17/1998 1.10 08/05/1999 1.57 10/17/2000 2.40 06/15/2001 1.20 03/30/2002 1.50 10/09/2003 1.80 07/07/2004 2.00 06/03/2005 1.90 Duration: 45 minutes 06/11/1986 1.17 09/16/1987 1.40 05/05/1989 0.72 05/03/1990 1.02 10/28/1991 1.00 03/09/1992 1.38 06/21/1993 1.95 05/09/1994 1.17 06/27/1995 1.76 08/30/1996 0.92 06/22/1997 1.00 10/17/1998 1.40 08/05/1999 1.60 10/17/2000 3.00 06/15/2001 1.60 03/30/2002 1.53 10/09/2003 2.10 07/07/2004 2.40 06/03/2005 2.00 Duration: 1 hour 09/25/1951 1.67 04/21/1952 1.46 08/19/1953 1.91 04/30/1954 0.76 09/11/1955 1.40 05/01/1956 1.07 05/11/1957 2.42 05/28/1958 2.42 06/23/1959 4.03 10/13/1960 1.78 07/03/1961 0.88 10/08/1962 1.25 05/05/1963 0.80 04/16/1964 2.56 03/29/1965 2.00 09/16/1966 1.12 08/22/1967 2.30 07/08/1968 1.55 10/12/1969 0.84 09/01/1970 1.25 05/28/1971 2.35 07/15/1973 3.75 05/29/1975 1.04 07/04/1976 3.22 04/15/1977 1.28 06/06/1978 1.10 06/25/1979 1.12 08/16/1981 2.19 05/13/1982 1.03 09/06/1986 1.26 09/16/1987 1.55 06/13/1989 0.78 05/03/1990 0.98 10/28/1991 0.95 06/21/1993 2.15 05/09/1994 1.11 06/27/1995 1.82 08/30/1996 1.00 12/20/1997 1.00 10/17/1998 1.55 08/05/1999 1.36 10/17/2000 2.91 06/15/2001 1.73 03/30/2002 1.36 10/09/2003 2.18 10/22/2004 2.64 08/10/2005 2.27 Duration: 2 hours 09/13/1951 1.91 04/21/1952 1.84 08/19/1953 3.02 04/30/1954 0.99 09/10/1955 2.27 05/01/1956 1.25 05/11/1957 3.32 05/28/1958 2.56 06/23/1959 6.18 10/13/1960 2.85 06/15/1961 1.19 05/28/1962 1.53 05/05/1963 1.12 04/16/1964 3.76 05/16/1965 2.33 08/12/1966 1.67 09/04/1967 2.53 07/08/1968 2.45 10/12/1969 1.14 09/01/1970 2.06 05/27/1971 2.58 07/15/1973 5.65 05/29/1975 1.21 07/04/1976 5.83 06/12/1977 1.82 06/06/1978 1.53 05/02/1979 1.69 08/16/1981 3.57 05/13/1982 1.76 05/01/1986 1.91 09/16/1987 2.37 06/13/1989 1.38 05/03/1990 1.42 10/28/1991 1.28 06/21/1993 2.94 08/31/1994 1.36 06/27/1995 2.51 07/12/1996 1.43 12/20/1997 1.83 10/17/1998 2.02 07/12/1999 1.54 10/17/2000 3.27 06/15/2001 2.50 07/13/2002 1.54 10/09/2003 3.65 10/22/2004 4.23 08/10/2005 2.50 Duration: 3 hours 09/13/1951 2.26 04/21/1952 2.11 08/19/1953 3.10 04/30/1954 1.18 09/10/1955 2.40 05/01/1956 1.27 05/11/1957 4.06 05/28/1958 2.61 06/23/1959 7.13 10/13/1960 3.01 06/15/1961 1.38 10/08/1962 1.97 05/05/1963 1.32 04/16/1964 4.69 03/29/1965 2.93 08/12/1966 2.07 09/04/1967 2.66 07/08/1968 2.74 10/12/1969 1.37 09/01/1970 2.49 10/18/1971 2.63 07/15/1973 5.80 05/29/1975 1.30 07/04/1976 6.34 06/12/1977 1.93 06/06/1978 1.56 05/02/1979 1.81 08/16/1981 3.64 05/13/1982 1.98 05/01/1986 2.29 09/16/1987 2.42 06/13/1989 1.70 05/03/1990 1.78 09/19/1991 1.71 06/21/1993 3.03 08/31/1994 1.56 06/27/1995 2.56 08/29/1996 1.61 12/20/1997 2.25 10/17/1998 2.35 07/12/1999 1.57 10/17/2000 3.33 06/15/2001 2.65 07/13/2002 1.67 10/09/2003 4.31 10/22/2004 5.00 08/10/2005 3.04 Duration: 6 hours 09/13/1951 3.20 04/21/1952 2.13 10/23/1953 3.53 04/30/1954 1.33 04/09/1955 2.59 05/01/1956 1.29 05/11/1957 4.61 05/28/1958 2.64 06/23/1959 7.20 10/13/1960 3.07 06/15/1961 2.51 05/28/1962 2.40 11/08/1963 1.50 04/16/1964 5.28 05/16/1965 3.59 08/12/1966 2.76 09/04/1967 2.83 07/08/1968 3.00 04/12/1969 2.12 09/01/1970 2.88 10/18/1971 3.81 07/15/1973 6.10 05/29/1975 1.35 07/04/1976 6.99 06/12/1977 2.14 11/05/1978 1.95 05/02/1979 1.88 08/16/1981 4.64 05/13/1982 2.29 02/03/1986 2.42 09/16/1987 2.45 06/13/1989 2.24 05/03/1990 2.41 12/20/1991 2.36 06/21/1993 3.16 02/22/1994 1.85 06/27/1995 2.59 08/29/1996 1.93 12/20/1997 2.97 10/17/1998 2.97 07/12/1999 1.68 11/15/2001 3.07 07/02/2002 1.98 10/09/2003 5.54 10/22/2004 5.35 08/10/2005 3.56 Duration: 12 hours 09/13/1951 3.23 12/18/1952 2.58 05/12/1953 4.34 04/30/1954 1.34 04/09/1955 2.80 11/03/1956 1.43 05/11/1957 4.66 05/28/1958 2.66 06/23/1959 7.27 10/13/1960 3.10 06/15/1961 2.74 05/28/1962 2.45 11/08/1963 1.52 04/16/1964 5.33 05/16/1965 6.37 08/12/1966 4.10 09/04/1967 2.96 05/09/1968 3.03 04/12/1969 2.94 08/31/1970 3.17 10/18/1971 3.97 07/15/1973 6.45 10/30/1974 5.26 02/02/1975 1.40 07/04/1976 7.12 04/14/1977 2.46 06/06/1978 2.46 01/10/1979 2.01 08/16/1981 4.93 05/13/1982 2.31 02/03/1986 3.10 09/16/1987 2.47 06/13/1989 2.74 05/03/1990 2.65 12/20/1991 3.17 06/21/1993 3.24 05/09/1994 2.78 06/27/1995 2.61 08/29/1996 2.19 12/20/1997 4.20 10/17/1998 3.50 07/12/1999 2.10 11/15/2001 3.80 07/02/2002 2.40 10/09/2003 5.70 10/22/2004 5.40 08/10/2005 4.60 Duration: 1 day 09/13/1951 2.88 04/21/1952 2.47 05/11/1953 5.23 04/30/1954 1.20 04/08/1955 2.57 05/01/1956 2.19 05/11/1957 4.15 02/21/1958 3.25 06/23/1959 6.83 10/13/1960 2.77 06/15/1961 3.62 10/08/1962 2.38 05/05/1963 1.60 06/15/1964 5.05 05/16/1965 6.57 08/11/1966 4.37 09/04/1967 2.88 09/14/1968 3.40 04/11/1969 2.66 09/01/1970 3.12 10/18/1971 3.80 07/14/1972 2.01 07/15/1973 5.96 10/31/1974 5.11 02/01/1975 1.63 07/04/1976 6.43 04/14/1977 3.46 06/06/1978 2.22 05/21/1979 1.87 05/07/1980 2.27 08/16/1981 5.59 05/13/1982 2.07 10/12/1984 2.49 12/11/1985 3.77 02/03/1986 3.14 09/16/1987 2.23 06/13/1989 2.47 03/06/1990 3.24 12/20/1991 3.65 02/25/1992 2.32 06/20/1993 2.97 05/09/1994 2.59 06/27/1995 2.77 08/29/1996 2.87 12/20/1997 5.14 10/17/1998 4.05 07/12/1999 1.98 10/18/2000 3.44 11/14/2001 3.96 07/02/2002 2.25 10/08/2003 5.23 10/22/2004 4.86 08/10/2005 4.41 09/18/2006 2.38 03/12/2007 3.74 03/20/2012 4.16 07/15/2013 3.72 11/23/2014 2.66 10/24/2015 7.60 11/08/2016 4.01 04/11/2017 3.60 Duration: 2 days 09/13/1951 3.08 11/23/1952 3.06 05/11/1953 6.59 04/08/1955 2.93 04/30/1956 2.59 05/11/1957 7.98 02/21/1958 4.44 06/23/1959 8.09 12/06/1960 3.74 06/15/1961 4.58 10/08/1962 2.54 05/05/1963 1.71 06/15/1964 5.39 05/16/1965 7.01 08/11/1966 4.66 09/04/1967 3.08 01/19/1968 4.15 10/27/1969 3.44 08/31/1970 3.76 10/18/1971 4.90 10/21/1972 2.59 07/15/1973 6.97 10/31/1974 5.45 05/22/1975 2.41 07/04/1976 6.87 04/14/1977 4.79 06/06/1978 2.65 09/18/1979 3.17 05/07/1980 3.96 08/16/1981 6.12 11/25/1982 2.36 10/12/1984 2.66 10/19/1985 4.55 09/06/1986 3.45 09/16/1987 3.09 06/12/1989 3.13 03/06/1990 4.03 12/20/1991 4.85 11/19/1992 3.44 06/20/1993 3.87 05/09/1994 3.56 06/27/1995 3.54 08/30/1996 4.65 12/20/1997 5.49 10/17/1998 4.42 07/10/1999 2.31 10/17/2000 3.67 11/14/2001 4.90 07/01/2002 2.69 10/09/2003 5.82 10/22/2004 5.29 08/08/2005 6.44 07/05/2006 2.61 03/30/2007 4.81 03/19/2012 4.44 07/15/2013 4.57 05/26/2014 3.41 10/24/2015 9.25 11/07/2016 4.59 04/11/2017 4.13 Duration: 3 days 09/10/1951 3.64 04/19/1952 3.30 05/11/1953 7.30 04/27/1954 1.77 04/08/1955 2.96 04/30/1956 2.62 05/11/1957 8.06 02/21/1958 4.58 06/23/1959 8.36 12/06/1960 3.95 06/15/1961 5.18 10/08/1962 2.56 05/05/1963 1.73 06/15/1964 5.44 05/14/1965 8.37 08/11/1966 4.90 09/04/1967 3.23 01/19/1968 4.52 10/27/1969 3.75 08/31/1970 3.80 10/17/1971 5.26 10/27/1972 3.07 07/15/1973 7.04 10/31/1974 5.51 02/01/1975 2.84 07/04/1976 8.19 04/14/1977 4.92 06/06/1978 2.71 09/18/1979 3.20 05/07/1980 4.25 08/16/1981 6.18 04/21/1982 2.90 10/12/1984 4.26 10/18/1985 4.86 09/06/1986 3.49 09/16/1987 3.12 06/10/1989 3.33 03/06/1990 4.07 12/19/1991 5.57 02/03/1992 3.60 06/20/1993 4.16 05/09/1994 3.94 06/27/1995 3.57 08/29/1996 4.90 12/20/1997 5.54 10/18/1998 4.75 07/10/1999 2.91 11/04/2000 4.27 11/14/2001 4.95 07/01/2002 4.59 10/08/2003 5.94 10/22/2004 5.34 08/08/2005 6.60 07/05/2006 2.64 03/30/2007 4.86 03/19/2012 4.48 07/15/2013 4.61 05/26/2014 3.84 10/24/2015 9.50 11/06/2016 6.10 04/11/2017 4.17 Duration: 4 days 09/10/1951 4.19 04/19/1952 3.33 05/11/1953 7.61 04/28/1954 1.83 04/08/1955 2.99 04/30/1956 2.64 05/09/1957 8.67 02/21/1958 4.67 06/23/1959 8.44 12/06/1960 5.07 06/14/1961 5.46 05/28/1962 3.06 05/05/1963 1.75 06/15/1964 5.55 05/14/1965 8.45 08/11/1966 5.59 09/04/1967 3.26 01/18/1968 5.62 10/27/1969 3.89 08/30/1970 3.97 10/17/1971 5.31 10/26/1972 3.46 07/15/1973 7.11 10/29/1974 5.56 01/31/1975 2.91 07/04/1976 8.73 04/14/1977 4.97 06/03/1978 3.57 09/18/1979 3.24 05/07/1980 4.29 08/16/1981 6.24 04/20/1982 3.01 10/12/1984 4.30 10/18/1985 4.91 09/06/1986 3.52 09/16/1987 3.15 06/10/1989 4.19 03/06/1990 4.11 12/18/1991 6.45 11/19/1992 3.85 06/17/1993 4.74 05/09/1994 4.45 06/27/1995 3.61 08/28/1996 5.49 12/20/1997 5.98 10/17/1998 5.88 07/10/1999 2.94 11/03/2000 4.92 11/12/2001 5.69 06/29/2002 4.68 10/05/2003 6.47 10/22/2004 5.39 08/08/2005 6.67 07/03/2006 2.83 03/30/2007 4.90 03/17/2012 4.53 07/15/2013 4.74 05/26/2014 3.88 10/23/2015 9.65 11/05/2016 8.41 04/11/2017 4.21 Duration: 7 days 09/10/1951 4.23 11/23/1952 3.65 05/11/1953 8.30 04/28/1954 1.85 04/08/1955 3.02 04/30/1956 2.67 05/09/1957 9.52 02/21/1958 4.77 06/23/1959 8.61 12/04/1960 5.15 06/13/1961 5.83 05/28/1962 3.10 05/05/1963 1.77 06/15/1964 5.66 05/09/1965 10.23 08/11/1966 5.65 08/31/1967 3.50 01/18/1968 5.68 10/27/1969 4.11 05/26/1970 4.17 07/23/1971 6.10 10/21/1972 4.83 07/15/1973 7.18 10/29/1974 5.70 05/22/1975 3.82 07/04/1976 9.80 04/14/1977 5.55 06/03/1978 3.90 09/18/1979 3.27 05/07/1980 4.69 08/16/1981 6.30 04/19/1982 3.16 10/10/1984 5.07 10/15/1985 5.94 09/01/1986 6.10 06/08/1987 3.43 06/07/1989 4.78 04/26/1990 4.63 12/18/1991 6.81 05/16/1992 5.12 06/20/1993 5.20 05/09/1994 5.47 06/27/1995 3.65 08/25/1996 5.93 12/20/1997 6.24 10/17/1998 6.04 07/06/1999 3.27 11/03/2000 5.42 11/13/2001 6.03 06/26/2002 5.05 10/06/2003 6.83 11/16/2004 6.83 08/03/2005 8.42 09/12/2006 3.63 03/26/2007 5.97 02/13/2012 4.57 07/15/2013 4.79 05/24/2014 3.92 10/24/2015 9.76 11/03/2016 10.92 04/11/2017 4.25 Duration: 10 days 09/05/1951 4.42 11/24/1952 3.72 05/12/1953 8.38 04/28/1954 1.91 05/11/1955 4.24 05/01/1956 2.69 04/20/1957 10.26 02/21/1958 4.97 06/24/1959 8.78 12/07/1960 5.30 06/09/1961 6.42 05/29/1962 3.83 11/09/1963 2.04 04/17/1964 6.36 05/10/1965 11.59 09/09/1966 6.19 09/01/1967 3.54 01/19/1968 6.09 10/27/1969 4.15 05/23/1970 5.60 07/24/1971 6.23 10/21/1972 6.05 07/08/1973 7.39 10/31/1974 6.72 05/23/1975 3.86 06/25/1976 10.80 04/15/1977 5.61 06/04/1978 3.94 05/29/1979 3.95 05/07/1980 7.13 08/17/1981 6.42 04/16/1982 3.25 10/07/1984 6.83 10/11/1985 6.79 09/01/1986 6.16 06/03/1987 4.02 06/05/1989 4.95 04/25/1990 5.38 12/18/1991 7.46 05/13/1992 5.61 06/18/1993 6.01 05/09/1994 5.59 06/28/1995 4.25 08/23/1996 6.78 12/20/1997 6.36 10/18/1998 6.16 07/05/1999 3.33 10/16/2000 5.51 11/12/2001 6.14 06/27/2002 5.32 10/06/2003 6.97 11/15/2004 8.41 08/02/2005 8.59 09/12/2006 3.67 03/26/2007 6.03 03/11/2012 5.28 07/15/2013 4.83 05/24/2014 3.96 10/24/2015 12.69 11/03/2016 11.03 04/02/2017 4.88 Duration: 20 days 09/10/1951 6.49 04/09/1952 4.99 04/29/1953 8.54 04/28/1954 3.05 09/11/1955 5.00 04/15/1956 3.10 04/25/1957 14.99 02/09/1958 5.52 06/06/1959 8.87 11/21/1960 5.85 06/15/1961 7.36 05/29/1962 4.45 11/09/1963 3.22 05/31/1964 7.66 05/10/1965 14.03 08/30/1966 6.69 08/22/1967 6.33 01/09/1968 6.74 10/13/1969 5.47 05/15/1970 6.72 07/24/1971 6.88 10/21/1972 6.05 07/06/1973 8.03 10/24/1974 7.42 05/20/1975 4.99 06/25/1976 13.70 04/15/1977 6.61 11/06/1978 4.97 05/21/1979 6.03 05/01/1980 7.97 08/17/1981 7.94 05/06/1982 4.38 10/07/1984 9.81 10/11/1985 6.94 08/24/1986 7.49 05/25/1987 5.87 06/08/1989 5.09 04/25/1990 6.22 12/18/1991 7.91 05/16/1992 8.89 06/11/1993 6.56 05/09/1994 6.43 04/04/1995 5.49 08/23/1996 7.16 12/20/1997 9.61 10/06/1998 8.14 05/10/1999 5.41 10/18/2000 9.90 08/27/2001 6.55 07/01/2002 7.48 10/06/2003 7.04 11/15/2004 8.59 07/24/2005 8.67 06/18/2006 4.86 03/12/2007 10.00 03/08/2012 5.94 10/13/2013 6.13 05/09/2014 7.13 10/23/2015 14.74 11/04/2016 11.08 03/25/2017 7.50 Duration: 30 days 09/05/1951 6.64 11/24/1952 7.18 04/24/1953 10.29 05/17/1955 7.72 10/13/1956 3.97 04/20/1957 20.83 04/09/1958 6.20 06/02/1959 10.68 11/20/1960 6.47 06/14/1961 8.51 05/29/1962 4.58 04/29/1963 3.37 05/31/1964 7.66 05/09/1965 15.45 08/12/1966 8.72 08/22/1967 7.26 12/31/1967 7.37 04/10/1969 6.91 05/15/1970 6.72 09/22/1971 8.03 09/30/1972 6.15 07/06/1973 8.27 10/15/1974 8.28 05/04/1975 5.75 06/25/1976 15.29 03/26/1977 7.61 10/25/1978 6.55 05/01/1979 8.04 04/25/1980 9.06 08/17/1981 8.61 04/19/1982 6.66 10/07/1984 10.64 09/28/1985 8.91 04/20/1986 7.63 05/16/1987 6.84 05/17/1989 7.11 04/25/1990 6.60 12/09/1991 8.41 05/04/1992 11.14 05/29/1993 6.62 04/21/1994 8.26 03/13/1995 6.21 08/23/1996 9.53 12/20/1997 9.64 10/18/1998 8.96 05/02/1999 5.64 10/16/2000 11.53 11/13/2001 7.40 06/16/2002 8.33 09/12/2003 9.91 10/23/2004 12.43 07/13/2005 9.07 09/12/2006 5.26 03/12/2007 10.45 01/25/2012 6.89 09/20/2013 9.19 05/26/2014 9.34 10/23/2015 16.21 11/04/2016 12.05 03/25/2017 7.71 Duration: 45 days 08/18/1951 6.99 11/24/1952 8.95 04/06/1953 10.42 05/11/1955 9.70 04/01/1957 22.46 04/20/1958 7.68 05/17/1959 12.41 12/05/1960 11.30 06/09/1961 11.07 04/27/1962 5.83 05/06/1963 4.89 08/16/1964 10.18 04/26/1965 16.11 08/07/1966 12.74 08/22/1967 7.69 05/27/1968 9.26 10/27/1969 7.64 02/01/1970 7.59 07/24/1971 8.81 09/17/1972 8.69 06/04/1973 11.89 10/15/1974 8.37 04/28/1975 7.05 06/05/1976 17.22 03/26/1977 8.61 10/25/1978 7.42 04/29/1979 10.50 04/13/1980 10.20 08/17/1981 8.61 04/11/1982 7.91 10/07/1984 11.46 09/10/1985 11.28 04/28/1986 12.14 05/09/1987 9.51 05/03/1989 9.08 02/01/1990 8.44 12/09/1991 10.43 05/04/1992 12.33 01/29/1993 7.47 04/21/1994 9.19 03/13/1995 8.84 08/10/1996 10.20 04/26/1997 11.12 09/12/1998 11.81 05/10/1999 7.18 10/16/2000 12.93 05/05/2001 8.73 06/16/2002 9.23 08/27/2003 10.73 10/23/2004 16.19 07/06/2005 9.34 09/12/2006 7.67 05/14/2007 11.38 02/10/2012 10.53 09/18/2013 10.89 05/13/2014 11.74 10/23/2015 18.79 09/26/2016 13.01 03/05/2017 8.60 Duration: 60 days 08/18/1951 6.99 04/11/1952 10.15 03/31/1953 10.57 04/09/1955 9.92 03/21/1957 25.00 04/20/1958 10.15 05/02/1959 13.01 11/20/1960 12.45 05/26/1961 11.58 08/25/1962 7.17 08/16/1964 10.29 03/25/1965 16.87 08/03/1966 12.89 08/22/1967 9.68 04/28/1968 11.24 10/13/1969 9.14 08/26/1970 8.44 10/18/1971 10.54 09/03/1972 9.88 05/24/1973 14.81 10/15/1974 9.62 04/08/1975 8.45 06/05/1976 17.27 04/15/1977 10.51 10/09/1978 7.48 04/29/1979 11.98 03/24/1980 12.29 08/17/1981 12.61 03/21/1982 8.90 10/07/1984 14.02 10/15/1985 12.63 04/20/1986 13.13 05/09/1987 9.99 05/03/1989 9.52 03/06/1990 12.28 12/09/1991 15.57 04/17/1992 12.86 04/29/1993 10.01 04/21/1994 10.06 03/13/1995 10.45 08/01/1996 10.78 04/26/1997 14.28 09/12/1998 13.00 05/18/1999 8.33 09/25/2000 14.23 05/05/2001 9.52 05/26/2002 11.81 08/13/2003 11.34 10/02/2004 18.36 07/06/2005 9.41 09/05/2006 8.18 05/01/2007 15.28 01/25/2012 12.83 09/10/2013 11.58 05/09/2014 14.33 10/23/2015 20.03 04/10/2016 15.53 02/14/2017 12.32