Precipitation annual maximum series (inches) Station ID: 41-3680 Station name: GRANDFALLS 3SSE State: TX Latitude (decimal degrees): 31.3028 Longitude (decimal degrees): -102.8222 Elevation (feet): 2425 Duration: 1 day 11/16/1912 1.25 04/21/1913 1.75 06/07/1914 2.10 09/20/1915 1.60 08/19/1916 1.19 09/24/1917 0.60 11/29/1918 1.20 04/26/1923 1.33 07/30/1924 1.10 07/30/1925 2.50 10/01/1926 2.50 09/13/1927 3.00 05/14/1928 2.40 09/10/1929 3.10 04/24/1930 1.40 11/30/1931 1.50 09/22/1932 3.15 10/13/1933 0.85 06/03/1934 2.30 10/09/1935 1.40 06/26/1938 5.32 04/04/1940 2.25 09/09/1941 3.00 08/31/1942 2.50 07/15/1943 1.39 10/03/1944 2.05 10/04/1945 1.33 12/11/1946 1.94 05/10/1947 2.60 07/20/1955 3.20 10/21/1957 1.56 05/20/1958 1.45 05/24/1959 1.64 07/07/1960 1.63 06/16/1961 0.95 07/18/1962 1.10 09/24/1964 4.34 02/18/1965 2.10 06/14/1966 1.80 05/29/1967 1.53 07/03/1968 0.84 04/12/1969 2.80 09/07/1970 1.42 08/01/1971 2.68 08/27/1972 1.86 03/10/1973 1.70 04/28/1974 2.63 07/13/1976 1.95 10/23/1977 0.81 11/04/1978 2.10 07/19/1979 1.50 06/09/1980 2.34 04/23/1981 1.80 05/05/1982 1.71 06/25/1983 1.20 05/17/1984 2.25 06/12/1985 1.80 09/04/1986 5.87 05/24/1987 1.93 09/18/1988 1.98 08/07/1989 2.82 10/03/1990 2.02 09/19/1991 2.27 05/24/1992 2.30 08/31/1993 1.32 09/01/1994 3.50 09/15/1995 2.00 09/03/1996 0.95 08/19/1997 1.65 03/16/1998 1.10 10/07/2002 2.45 04/29/2007 3.00 06/20/2009 1.31 07/02/2010 1.89 09/28/2012 3.58 Duration: 2 days 11/16/1912 1.33 04/21/1913 1.87 06/16/1914 2.50 09/20/1915 1.71 03/31/1916 1.27 07/31/1917 0.95 11/29/1918 1.28 04/22/1922 3.25 04/26/1923 1.42 07/30/1924 1.17 07/30/1925 2.67 10/01/1926 2.67 09/12/1927 3.65 08/10/1928 3.65 09/10/1929 3.31 04/27/1930 1.60 11/30/1931 2.20 09/22/1932 3.36 08/26/1933 1.35 06/03/1934 2.45 10/08/1935 2.60 06/26/1938 5.68 04/04/1940 2.40 09/08/1941 3.27 08/31/1942 2.67 05/22/1943 1.92 09/06/1944 2.19 10/04/1945 1.52 12/11/1946 2.07 05/10/1947 2.77 07/19/1955 3.78 10/20/1957 1.91 09/27/1958 2.22 05/24/1959 1.75 07/06/1960 2.13 06/16/1961 1.43 07/17/1962 1.17 09/24/1964 4.63 02/17/1965 2.24 06/14/1966 1.92 05/29/1967 1.63 11/26/1968 1.42 04/11/1969 3.25 03/06/1970 1.52 08/14/1971 3.08 08/27/1972 1.99 07/14/1973 1.81 04/28/1974 2.81 07/13/1976 2.58 10/22/1977 0.94 11/04/1978 3.05 07/19/1979 2.92 09/26/1980 2.93 04/23/1981 2.25 05/05/1982 1.95 06/25/1983 1.28 05/17/1984 2.58 10/17/1985 2.05 09/04/1986 6.27 05/24/1987 2.06 07/08/1988 2.32 08/07/1989 3.01 10/02/1990 2.40 09/19/1991 4.02 05/23/1992 3.98 05/22/1993 1.63 09/01/1994 3.74 09/15/1995 2.13 08/24/1996 1.04 08/19/1997 1.76 08/03/1998 1.17 10/07/2002 2.69 08/01/2007 3.50 06/20/2009 1.40 06/28/2010 3.09 09/27/2012 3.86 Duration: 3 days 11/16/1912 1.35 04/21/1913 2.00 06/15/1914 2.75 09/20/1915 1.82 10/12/1916 1.28 09/22/1917 0.97 11/29/1918 1.29 04/26/1923 1.43 07/30/1924 1.19 07/30/1925 2.69 10/01/1926 2.69 09/12/1927 3.69 08/09/1928 5.50 09/10/1929 3.34 04/27/1930 1.62 11/30/1931 2.90 09/22/1932 3.39 08/26/1933 1.36 06/03/1934 2.48 10/08/1935 2.63 06/26/1938 5.73 05/07/1940 3.15 09/08/1941 3.30 08/31/1942 2.69 05/21/1943 2.57 09/06/1944 2.21 10/02/1945 1.63 12/11/1946 2.09 05/10/1947 2.80 07/19/1955 3.82 10/20/1957 1.98 09/27/1958 2.25 05/24/1959 1.77 07/06/1960 2.15 06/16/1961 1.55 07/17/1962 1.19 09/24/1964 4.68 02/17/1965 2.26 06/12/1966 2.51 05/29/1967 1.65 11/26/1968 2.13 04/11/1969 3.32 09/05/1970 1.54 08/14/1971 3.69 08/27/1972 2.00 07/14/1973 1.83 04/28/1974 3.12 07/13/1976 2.61 10/22/1977 0.95 11/04/1978 3.40 07/18/1979 3.08 09/26/1980 3.95 10/03/1981 2.67 06/19/1982 2.63 06/25/1983 1.29 05/17/1984 2.61 06/01/1985 2.07 09/04/1986 6.33 05/24/1987 2.08 07/08/1988 2.34 09/11/1989 3.52 09/21/1990 2.47 09/18/1991 4.44 05/23/1992 4.40 05/22/1993 1.65 09/01/1994 3.77 09/15/1995 2.16 08/24/1996 1.44 08/19/1997 1.78 03/16/1998 1.19 10/07/2002 2.72 08/01/2007 3.72 06/18/2009 1.67 06/28/2010 3.30 09/27/2012 3.90 Duration: 4 days 11/16/1912 1.36 04/21/1913 2.02 06/15/1914 2.78 09/20/1915 1.95 10/12/1916 1.29 09/22/1917 0.98 11/26/1918 1.60 04/26/1923 1.45 07/30/1924 1.20 07/30/1925 2.72 09/28/1926 2.80 09/12/1927 3.72 08/09/1928 5.55 09/10/1929 3.37 04/24/1930 2.02 11/30/1931 2.93 09/22/1932 3.43 08/26/1933 1.75 06/03/1934 2.50 10/08/1935 2.65 06/23/1938 5.79 05/07/1940 3.18 09/08/1941 3.33 08/31/1942 2.72 05/20/1943 2.73 09/06/1944 2.23 10/04/1945 1.90 12/11/1946 2.11 05/10/1947 2.83 07/19/1955 3.85 10/20/1957 2.00 09/25/1958 2.57 05/24/1959 1.78 07/06/1960 2.17 06/16/1961 1.57 07/17/1962 1.20 09/21/1964 4.72 02/17/1965 2.29 06/12/1966 2.53 05/29/1967 1.66 11/26/1968 2.15 04/11/1969 3.35 09/05/1970 1.56 08/14/1971 3.73 08/24/1972 2.02 07/15/1973 2.49 04/28/1974 3.15 07/13/1976 2.63 10/22/1977 0.96 11/04/1978 3.43 07/18/1979 3.21 09/26/1980 4.85 10/03/1981 2.78 06/19/1982 2.66 06/25/1983 1.31 05/17/1984 2.63 06/01/1985 2.09 09/04/1986 6.39 05/24/1987 2.10 07/08/1988 2.46 09/11/1989 3.55 09/21/1990 2.49 09/17/1991 4.55 05/23/1992 4.44 05/22/1993 1.66 09/01/1994 3.81 09/15/1995 2.25 08/24/1996 1.59 08/19/1997 1.80 03/16/1998 1.20 10/07/2002 2.74 07/30/2007 4.19 06/28/2008 3.61 06/18/2009 1.69 06/29/2010 3.80 09/27/2012 3.96 Duration: 7 days 11/16/1912 1.75 09/25/1913 2.43 06/15/1914 3.00 09/20/1915 2.77 08/15/1916 1.84 09/20/1917 1.22 11/23/1918 1.98 04/26/1923 1.46 05/25/1924 1.45 07/30/1925 2.86 09/27/1926 3.00 09/12/1927 4.30 08/09/1928 5.61 09/10/1929 3.41 04/24/1930 3.00 11/30/1931 2.96 09/22/1932 3.46 08/26/1933 2.35 06/03/1934 2.53 10/08/1935 2.68 06/23/1938 5.85 05/07/1940 3.21 09/04/1941 5.33 08/25/1942 3.27 05/19/1943 2.80 09/27/1944 2.83 10/03/1945 2.45 12/11/1946 2.13 05/10/1947 4.00 05/27/1957 2.53 09/22/1958 2.75 05/24/1959 1.80 07/06/1960 2.22 07/16/1961 1.81 07/12/1962 1.21 09/21/1964 4.87 02/17/1965 2.31 06/08/1966 3.85 05/29/1967 2.23 11/26/1968 2.17 04/11/1969 3.39 09/26/1970 1.78 08/10/1971 3.82 08/22/1972 2.28 07/14/1973 3.26 09/19/1974 3.77 07/13/1976 2.89 10/22/1977 0.97 09/21/1978 3.78 07/18/1979 3.24 09/23/1980 6.83 10/03/1981 3.68 05/03/1982 2.78 06/25/1983 1.32 05/17/1984 2.66 10/17/1985 2.15 08/29/1986 7.86 05/19/1987 2.35 07/03/1988 2.92 09/11/1989 3.59 09/19/1990 2.70 09/17/1991 4.60 05/21/1992 4.78 05/22/1993 1.68 09/01/1994 3.93 09/15/1995 2.62 08/24/1996 2.61 08/19/1997 2.10 03/16/1998 1.21 10/07/2002 3.16 07/28/2007 4.67 06/14/2009 2.23 06/28/2010 5.88 09/26/2012 4.00 Duration: 10 days 11/16/1912 1.77 09/25/1913 2.89 06/15/1914 3.03 09/20/1915 2.80 08/15/1916 1.86 09/20/1917 1.23 11/23/1918 2.00 01/31/1923 1.50 05/25/1924 1.46 07/30/1925 3.18 09/27/1926 3.03 09/04/1927 4.90 08/09/1928 7.75 09/10/1929 3.44 04/24/1930 3.03 11/30/1931 3.55 09/22/1932 5.40 08/26/1933 3.10 06/03/1934 2.55 08/31/1935 2.90 06/23/1938 5.91 05/07/1940 3.24 08/31/1941 5.92 08/24/1942 3.95 05/15/1943 2.85 09/25/1944 3.02 09/30/1945 2.83 06/24/1946 2.73 05/10/1947 4.04 10/13/1957 2.87 09/22/1958 2.78 05/15/1959 2.28 07/06/1960 2.34 07/14/1961 2.04 07/18/1962 1.73 09/15/1964 4.95 02/09/1965 2.42 06/08/1966 3.89 05/29/1967 2.25 11/26/1968 2.19 04/11/1969 3.42 08/31/1970 2.54 08/10/1971 3.86 08/22/1972 2.30 07/11/1973 3.34 09/16/1974 4.94 07/13/1976 2.92 10/22/1977 0.99 05/26/1978 4.16 07/18/1979 3.27 09/23/1980 6.90 04/15/1981 4.83 04/30/1982 3.00 06/25/1983 1.33 05/17/1984 2.68 06/03/1985 3.10 08/26/1986 9.16 05/24/1987 3.37 07/03/1988 3.06 09/11/1989 3.63 09/15/1990 3.02 09/13/1991 4.95 05/23/1992 4.92 05/22/1993 1.70 09/01/1994 3.97 09/09/1995 2.74 08/25/1996 3.06 08/19/1997 2.12 10/20/1998 1.51 10/07/2002 3.19 07/28/2007 4.72 06/14/2009 2.25 06/27/2010 5.98 09/26/2012 4.04 Duration: 20 days 11/16/1912 1.77 09/07/1913 3.00 05/31/1914 5.65 09/13/1915 3.18 08/15/1916 2.26 09/10/1917 1.84 11/15/1918 2.63 02/08/1923 2.33 05/25/1924 1.46 07/30/1925 3.23 09/27/1926 3.55 09/04/1927 5.55 08/09/1928 11.25 09/10/1929 3.44 04/24/1930 3.25 11/30/1931 3.55 09/22/1932 5.40 08/26/1933 3.60 06/03/1934 2.55 08/30/1935 3.30 06/23/1938 5.91 05/07/1940 3.91 08/31/1941 6.60 08/15/1942 4.39 05/06/1943 3.02 08/18/1944 4.98 09/23/1945 3.83 01/07/1946 3.12 05/10/1947 4.14 05/18/1957 3.53 09/25/1958 3.34 06/30/1959 3.26 07/06/1960 2.54 07/10/1961 2.61 07/11/1962 1.89 09/11/1964 6.29 02/05/1965 2.47 06/08/1966 4.37 05/29/1967 2.28 11/09/1968 2.87 04/11/1969 3.42 09/27/1970 2.94 08/01/1971 6.50 08/22/1972 2.90 07/14/1973 3.46 09/16/1974 4.94 07/04/1976 3.14 10/06/1977 1.50 10/23/1978 6.66 07/18/1979 3.41 09/10/1980 7.49 10/03/1981 5.57 04/22/1982 3.42 09/14/1983 1.54 05/17/1984 3.32 05/25/1985 3.96 08/24/1986 9.36 05/14/1987 4.88 06/26/1988 3.27 08/29/1989 3.63 09/15/1990 5.42 09/02/1991 5.11 05/21/1992 6.60 05/22/1993 1.70 09/01/1994 4.33 09/08/1995 3.20 08/24/1996 4.15 08/07/1997 3.04 10/20/1998 1.86 10/07/2002 4.34 06/05/2009 2.87 06/27/2010 8.48 09/11/2012 4.45 Duration: 30 days 11/16/1912 2.85 09/03/1913 5.23 05/20/1914 6.14 09/13/1915 3.18 08/15/1916 2.35 09/10/1917 1.84 11/15/1918 2.63 01/31/1923 2.83 07/02/1924 2.00 07/30/1925 3.42 03/05/1926 3.70 09/04/1927 6.35 08/01/1928 11.65 08/14/1929 3.70 04/24/1930 3.25 11/13/1931 4.10 09/02/1932 7.50 08/26/1933 3.60 06/03/1934 2.55 08/30/1935 3.30 06/23/1938 7.05 10/11/1940 4.01 08/22/1941 7.15 08/24/1942 4.93 06/17/1943 4.31 09/06/1944 5.12 09/23/1945 3.83 06/03/1946 3.16 05/10/1947 4.25 05/11/1957 3.76 09/22/1958 3.60 05/02/1959 3.43 06/11/1960 2.71 06/29/1961 2.81 07/11/1962 1.97 09/11/1964 6.29 08/10/1965 2.63 05/27/1966 4.84 05/29/1967 3.54 11/08/1968 2.94 04/11/1969 3.85 08/31/1970 4.12 07/23/1971 6.54 05/06/1972 3.62 07/11/1973 3.54 09/16/1974 6.10 07/04/1976 3.28 10/06/1977 1.55 10/23/1978 6.70 07/19/1979 4.67 09/10/1980 7.50 10/03/1981 5.57 04/24/1982 4.03 06/01/1983 1.62 05/17/1984 3.39 06/01/1985 4.37 08/10/1986 11.26 05/14/1987 5.20 06/26/1988 3.42 08/21/1989 3.63 09/04/1990 6.27 09/02/1991 5.11 05/21/1992 6.60 08/30/1993 2.55 08/21/1994 4.50 09/08/1995 3.34 08/24/1996 4.99 08/19/1997 4.01 10/20/1998 2.22 10/07/2002 6.45 07/05/2007 8.45 06/09/2009 3.30 06/15/2010 8.91 09/11/2012 4.45 Duration: 45 days 11/16/1912 2.85 09/03/1913 5.70 05/20/1914 6.53 08/20/1915 3.78 07/16/1916 2.74 08/23/1917 2.02 11/15/1918 3.03 09/18/1923 3.35 05/25/1924 2.35 07/30/1925 5.30 04/27/1926 4.20 09/04/1927 6.35 07/20/1928 13.70 09/10/1929 4.15 04/24/1930 3.70 11/13/1931 4.35 09/02/1932 7.50 08/26/1933 3.60 06/03/1934 2.55 08/30/1935 5.90 06/23/1938 7.32 04/04/1940 5.60 09/01/1941 9.31 08/15/1942 5.19 05/19/1943 4.45 08/24/1944 6.80 08/27/1945 4.11 06/24/1946 3.70 05/10/1947 4.99 04/19/1957 4.49 09/22/1958 4.27 05/02/1959 3.93 07/06/1960 4.42 06/16/1961 4.36 07/11/1962 2.07 09/13/1964 6.59 08/10/1965 3.09 05/11/1966 5.02 05/29/1967 3.55 10/21/1968 2.99 04/11/1969 4.41 08/31/1970 5.18 07/23/1971 6.64 05/06/1972 4.48 07/11/1973 3.54 08/12/1974 8.61 06/14/1976 4.15 09/12/1977 1.78 09/22/1978 9.59 07/18/1979 5.23 08/20/1980 8.02 09/08/1981 5.72 04/22/1982 4.40 09/14/1983 2.23 05/17/1984 4.27 05/17/1985 4.75 08/28/1986 14.32 04/21/1987 7.40 05/31/1988 3.81 08/07/1989 6.92 09/04/1990 6.67 08/09/1991 6.53 04/27/1992 7.52 08/30/1993 2.55 09/01/1994 4.82 05/24/1995 4.68 08/05/1996 5.67 08/19/1997 5.24 09/15/1998 2.34 09/14/2002 6.82 10/04/2004 7.33 04/29/2007 8.70 05/22/2009 4.21 06/15/2010 8.91 12/02/2011 1.84 08/17/2012 4.85 Duration: 60 days 10/01/1912 3.30 09/03/1913 5.70 04/25/1914 7.59 07/29/1915 4.37 08/15/1916 3.61 07/31/1917 2.97 10/09/1918 3.18 09/15/1923 4.47 07/30/1924 2.66 07/30/1925 5.43 03/05/1926 4.85 09/04/1927 6.35 08/01/1928 14.35 09/10/1929 5.47 04/24/1930 4.50 10/11/1931 5.00 09/02/1932 7.50 08/26/1933 4.45 04/06/1934 3.39 08/30/1935 5.90 03/24/1940 6.33 08/28/1941 12.45 07/24/1942 5.89 05/19/1943 7.11 08/07/1944 8.14 08/21/1945 4.23 06/24/1946 3.70 05/10/1947 5.68 04/29/1957 5.02 09/22/1958 4.55 05/15/1959 5.53 07/06/1960 4.46 05/26/1961 5.23 06/03/1962 2.83 09/11/1964 6.66 08/03/1965 3.18 04/23/1966 6.77 05/29/1967 3.98 10/05/1968 3.08 03/23/1969 4.51 08/31/1970 5.74 08/01/1971 8.85 04/20/1972 4.51 07/11/1973 5.21 09/16/1974 8.82 07/04/1976 4.65 08/28/1977 1.87 09/21/1978 10.47 07/18/1979 5.39 08/05/1980 10.03 04/15/1981 6.16 04/23/1982 7.34 09/14/1983 2.33 09/26/1984 5.60 06/01/1985 5.97 08/10/1986 15.74 04/06/1987 7.86 05/31/1988 3.96 08/07/1989 6.92 08/05/1990 8.17 07/23/1991 8.49 04/15/1992 8.51 05/22/1993 3.25 07/14/1994 5.67 05/05/1995 5.33 07/16/1996 5.81 07/31/1997 6.40 09/15/1998 3.01 09/13/2002 7.10 06/04/2007 11.74 06/05/2009 5.23 06/27/2010 10.37 08/17/2012 4.85