Precipitation annual maximum series (inches) Station ID: 34-9278 Station name: WALTERS State: OK Latitude (decimal degrees): 34.3603 Longitude (decimal degrees): -98.3006 Elevation (feet): 1005 Duration: 1 day 04/25/1915 2.28 06/25/1916 2.30 10/13/1923 2.93 04/25/1924 2.80 09/14/1925 6.50 12/06/1926 2.45 06/13/1927 2.38 06/15/1928 1.68 09/08/1929 3.53 10/12/1930 4.50 10/21/1931 2.39 12/23/1932 3.02 08/04/1933 3.70 03/01/1934 2.33 09/08/1935 2.58 06/06/1936 2.77 10/12/1937 2.00 02/15/1938 3.26 08/08/1939 1.67 07/02/1940 2.27 10/02/1941 7.50 08/15/1942 2.22 05/10/1943 2.86 09/28/1944 5.60 12/11/1946 2.06 05/24/1947 2.19 05/10/1948 2.57 05/14/1949 3.02 05/10/1950 3.27 05/17/1951 4.13 05/17/1952 2.65 06/05/1953 2.50 04/11/1954 2.27 05/19/1955 4.37 10/15/1956 3.52 07/24/1957 4.55 06/19/1958 1.66 10/03/1959 3.72 07/05/1960 5.18 09/13/1961 3.21 06/02/1962 2.35 07/14/1963 2.86 05/08/1964 3.26 07/26/1965 3.06 08/22/1966 4.21 07/04/1967 3.65 09/24/1968 3.08 04/17/1969 2.63 09/23/1970 4.58 08/16/1971 3.10 10/31/1972 2.84 06/02/1973 3.70 09/25/1974 3.73 05/23/1975 5.18 09/13/1976 2.50 08/20/1977 3.26 05/27/1978 3.60 11/21/1979 4.20 06/02/1981 2.50 05/12/1982 3.80 10/20/1983 3.80 10/27/1984 2.68 10/18/1985 3.45 10/22/1986 2.90 05/28/1987 11.64 09/14/1988 3.70 09/13/1989 3.25 05/02/1990 3.07 07/27/1991 4.55 05/28/1992 2.30 03/30/1993 3.35 06/10/1995 5.40 04/22/1996 3.00 06/17/1997 2.10 11/01/1998 2.10 01/30/1999 2.25 10/27/2000 3.10 05/05/2001 2.60 08/14/2002 2.25 05/25/2003 3.00 07/29/2004 2.00 05/13/2005 2.00 10/15/2006 3.00 08/19/2007 8.50 08/18/2008 5.25 04/30/2009 4.60 09/09/2010 3.20 04/23/2011 6.01 Duration: 2 days 06/04/1915 3.60 06/25/1916 2.48 10/13/1923 4.53 04/25/1924 3.02 09/14/1925 7.00 09/28/1926 2.92 06/13/1927 2.56 06/26/1928 2.17 09/08/1929 5.13 10/12/1930 4.85 10/21/1931 2.59 12/22/1932 4.15 08/04/1933 3.98 03/01/1934 2.51 09/07/1935 2.78 09/17/1936 3.83 10/12/1937 2.21 02/14/1938 4.04 03/25/1939 2.11 05/27/1940 3.50 10/02/1941 8.13 04/07/1942 3.60 05/27/1943 3.63 09/27/1944 6.03 12/10/1946 2.97 05/24/1947 2.36 05/10/1948 2.77 05/14/1949 3.25 05/09/1950 4.61 05/17/1951 4.93 05/17/1952 2.85 10/22/1953 3.07 05/11/1954 3.27 05/18/1955 7.42 10/15/1956 3.79 07/23/1957 4.90 06/19/1958 2.28 10/03/1959 4.51 07/04/1960 5.91 09/12/1961 3.46 06/01/1962 2.87 07/14/1963 3.08 05/08/1964 3.51 07/26/1965 3.30 08/22/1966 4.53 07/03/1967 3.93 09/24/1968 3.89 04/17/1969 2.83 09/23/1970 4.93 08/15/1971 3.41 10/21/1972 3.60 06/02/1973 6.79 09/24/1974 4.93 05/23/1975 5.58 09/13/1976 2.77 05/19/1977 3.63 05/26/1978 4.93 11/21/1979 4.52 06/02/1981 3.85 05/12/1982 4.80 10/19/1983 6.70 10/26/1984 2.89 06/05/1985 4.76 10/21/1986 3.56 05/27/1987 12.82 09/14/1988 3.98 06/02/1989 3.85 05/01/1990 3.92 07/26/1991 5.40 05/28/1992 2.48 03/30/1993 3.61 06/10/1995 6.95 04/22/1996 3.23 02/20/1997 2.37 03/15/1998 2.35 01/29/1999 2.42 10/26/2000 5.81 05/04/2001 2.80 03/19/2002 2.80 05/25/2003 3.23 11/02/2004 3.20 08/14/2005 3.45 10/15/2006 5.20 08/19/2007 9.15 08/18/2008 8.15 04/30/2009 4.95 09/08/2010 3.95 04/23/2011 6.47 Duration: 3 days 06/04/1915 4.65 06/25/1916 2.50 10/13/1923 5.77 04/23/1924 3.09 09/12/1925 7.10 07/23/1926 3.21 04/11/1927 2.88 06/26/1928 2.19 09/07/1929 5.76 10/12/1930 4.89 10/11/1931 3.38 12/22/1932 4.41 05/12/1933 4.32 11/19/1934 2.71 09/07/1935 2.81 09/16/1936 3.93 10/12/1937 2.23 02/15/1938 4.90 03/24/1939 2.13 05/26/1940 3.64 10/02/1941 8.48 04/06/1942 4.52 05/27/1943 3.88 09/26/1944 6.09 12/09/1946 3.55 04/13/1947 2.38 05/10/1948 2.79 05/14/1949 3.72 05/09/1950 5.07 05/17/1951 5.29 05/17/1952 2.88 10/21/1953 3.27 05/10/1954 4.17 05/18/1955 9.01 10/15/1956 3.83 07/22/1957 4.95 06/19/1958 3.37 10/02/1959 4.78 07/04/1960 6.16 09/12/1961 3.49 06/01/1962 2.90 07/14/1963 3.11 05/06/1964 3.54 07/26/1965 3.33 08/22/1966 6.00 07/03/1967 3.97 05/30/1968 3.97 05/05/1969 3.08 09/23/1970 4.98 08/14/1971 3.84 10/20/1972 3.63 06/01/1973 7.09 09/24/1974 4.98 05/23/1975 5.63 09/13/1976 2.80 05/19/1977 4.10 05/26/1978 5.65 11/21/1979 4.57 06/02/1981 3.89 05/12/1982 4.85 10/19/1983 8.15 10/25/1984 3.60 06/05/1985 4.81 09/14/1986 4.23 05/27/1987 13.30 09/14/1988 4.02 09/11/1989 5.67 05/01/1990 4.57 07/25/1991 6.79 06/06/1992 2.50 03/30/1993 3.64 06/10/1995 7.02 08/27/1996 4.43 02/20/1997 2.39 03/15/1998 2.75 10/30/1999 2.59 10/25/2000 5.87 05/04/2001 2.83 07/02/2002 2.85 05/25/2003 3.26 11/01/2004 4.50 08/13/2005 4.05 10/15/2006 5.25 08/19/2007 9.24 08/18/2008 8.23 04/30/2009 5.00 09/08/2010 3.99 04/23/2011 6.54 Duration: 4 days 06/04/1915 5.57 06/25/1916 2.53 10/13/1923 5.83 04/23/1924 3.29 09/11/1925 9.09 09/26/1926 3.35 04/11/1927 2.92 06/26/1928 2.21 09/06/1929 6.01 10/12/1930 4.94 10/11/1931 3.41 12/22/1932 4.45 08/01/1933 6.27 11/19/1934 3.06 05/15/1935 3.15 09/15/1936 4.07 10/09/1937 3.57 02/14/1938 5.68 03/25/1939 3.15 05/26/1940 3.68 09/30/1941 8.77 04/06/1942 4.80 05/27/1943 3.96 09/26/1944 6.15 05/28/1946 3.65 04/12/1947 2.40 05/10/1948 2.82 05/14/1949 3.76 05/09/1950 5.12 05/17/1951 5.43 05/17/1952 2.91 10/22/1953 4.55 05/09/1954 4.61 05/18/1955 9.10 10/15/1956 4.36 07/22/1957 5.00 06/19/1958 3.40 10/01/1959 5.06 07/04/1960 6.36 09/12/1961 3.52 06/01/1962 2.93 07/11/1963 3.43 05/08/1964 3.92 07/26/1965 3.49 08/22/1966 6.18 07/03/1967 4.01 09/22/1968 4.54 05/04/1969 3.33 09/23/1970 5.03 08/13/1971 3.91 10/19/1972 3.67 05/31/1973 7.18 09/24/1974 5.03 05/23/1975 5.69 09/13/1976 2.82 05/19/1977 4.14 05/26/1978 5.71 06/06/1979 5.56 06/02/1981 3.93 05/12/1982 4.89 10/18/1983 8.23 10/25/1984 3.64 06/05/1985 4.85 09/14/1986 4.27 05/25/1987 13.43 03/28/1988 4.51 09/11/1989 5.78 04/16/1990 4.73 07/25/1991 6.86 06/06/1992 2.93 03/30/1993 3.68 06/10/1995 7.09 08/26/1996 5.36 12/21/1997 2.61 03/15/1998 2.78 10/30/1999 2.62 10/26/2000 6.56 05/04/2001 2.85 07/01/2002 2.95 05/25/2003 3.29 11/01/2004 4.54 08/14/2005 4.45 10/15/2006 5.30 08/19/2007 9.33 08/18/2008 8.31 04/30/2009 5.05 09/08/2010 4.03 04/23/2011 6.60 Duration: 7 days 06/04/1915 5.63 03/31/1916 2.81 10/13/1923 5.89 04/23/1924 3.32 09/10/1925 10.16 09/27/1926 4.17 04/08/1927 3.67 06/21/1928 3.43 09/06/1929 6.26 10/06/1930 6.85 10/11/1931 3.69 12/22/1932 4.50 07/30/1933 6.67 11/15/1934 3.39 05/04/1935 4.73 09/17/1936 6.15 10/09/1937 3.78 02/14/1938 5.78 03/24/1939 3.34 05/23/1940 4.22 09/29/1941 9.17 04/06/1942 4.88 05/27/1943 4.00 09/28/1944 7.90 09/25/1945 9.83 05/28/1946 3.72 05/06/1947 3.96 05/23/1948 2.85 05/14/1949 3.89 05/09/1950 5.84 05/15/1951 5.53 05/17/1952 3.53 10/21/1953 4.75 05/09/1954 4.66 05/16/1955 9.87 10/15/1956 5.94 04/21/1957 6.72 06/16/1958 3.67 10/01/1959 5.11 07/04/1960 6.42 09/12/1961 3.56 06/02/1962 3.83 07/11/1963 3.46 05/06/1964 4.31 07/26/1965 3.52 08/22/1966 6.24 04/08/1967 4.05 05/10/1968 4.78 05/04/1969 3.36 09/17/1970 6.71 08/11/1971 5.31 05/07/1972 4.43 05/31/1973 7.25 09/19/1974 7.02 05/23/1975 8.61 09/09/1976 3.42 05/15/1977 4.77 05/21/1978 7.92 06/06/1979 5.62 05/29/1981 4.88 05/12/1982 6.60 10/17/1983 8.95 10/21/1984 3.77 06/05/1985 6.23 09/10/1986 5.83 05/23/1987 14.68 09/14/1988 7.40 09/09/1989 6.83 04/13/1990 6.49 07/25/1991 6.92 06/05/1992 3.64 09/14/1993 3.90 06/05/1995 8.71 08/26/1996 5.99 12/21/1997 2.87 03/15/1998 3.07 03/13/1999 2.64 10/21/2000 8.73 05/04/2001 2.88 07/01/2002 2.98 05/20/2003 5.48 10/28/2004 4.65 08/13/2005 5.05 10/10/2006 6.10 06/20/2007 9.43 08/15/2008 8.85 04/30/2009 5.81 09/08/2010 5.09 04/23/2011 6.66 Duration: 10 days 04/17/1915 6.00 03/30/1916 3.02 10/07/1923 6.03 04/16/1924 3.41 09/10/1925 10.26 09/25/1926 4.67 04/08/1927 3.71 06/20/1928 3.60 09/06/1929 6.32 10/04/1930 8.56 10/12/1931 5.10 12/22/1932 4.66 07/30/1933 6.74 09/02/1934 3.85 05/10/1935 5.86 09/18/1936 8.15 10/09/1937 4.10 02/14/1938 6.03 03/24/1939 3.37 05/21/1940 5.13 09/24/1941 10.46 04/06/1942 5.14 05/09/1943 4.65 09/28/1944 8.46 09/25/1945 10.77 08/19/1946 4.57 05/16/1947 4.59 05/23/1948 4.06 05/07/1949 4.39 05/01/1950 6.63 05/17/1951 6.01 05/27/1952 4.00 10/21/1953 4.80 05/09/1954 4.93 05/16/1955 10.22 10/15/1956 6.00 04/21/1957 8.35 06/16/1958 3.71 09/25/1959 6.11 07/04/1960 6.49 09/04/1961 5.76 06/02/1962 5.32 07/11/1963 3.50 09/15/1964 4.63 07/26/1965 3.56 08/22/1966 6.73 06/26/1967 5.55 05/10/1968 5.59 05/04/1969 4.40 09/14/1970 8.32 08/07/1971 5.83 10/22/1972 5.39 05/31/1973 7.32 09/16/1974 8.15 05/23/1975 8.96 09/09/1976 3.45 08/20/1977 5.34 05/21/1978 8.64 06/02/1979 5.71 05/25/1981 6.76 05/12/1982 7.39 10/17/1983 9.04 10/20/1984 5.07 10/10/1985 6.63 08/27/1986 7.32 05/20/1987 15.38 09/14/1988 7.77 06/03/1989 7.94 04/24/1990 7.33 07/25/1991 6.99 05/28/1992 4.26 03/22/1993 3.95 06/05/1995 8.80 08/26/1996 8.79 04/04/1997 2.91 03/08/1998 3.65 01/29/1999 2.70 10/21/2000 9.48 05/04/2001 2.91 04/06/2002 4.38 05/16/2003 6.06 10/26/2004 4.90 08/08/2005 5.15 10/10/2006 6.16 06/20/2007 11.18 08/11/2008 8.94 04/30/2009 5.87 09/08/2010 5.14 04/23/2011 6.73 Duration: 20 days 04/17/1915 8.32 03/30/1916 4.79 10/13/1923 7.70 04/13/1924 4.56 09/10/1925 12.21 09/26/1926 6.80 07/13/1927 4.23 06/10/1928 6.80 09/06/1929 6.42 10/04/1930 10.52 10/11/1931 6.55 06/06/1932 5.57 07/30/1933 7.21 08/23/1934 5.35 05/04/1935 8.48 09/15/1936 9.72 10/09/1937 4.12 02/14/1938 6.03 03/24/1939 3.52 05/21/1940 5.61 09/29/1941 11.14 04/06/1942 8.63 05/09/1943 8.51 09/26/1944 9.52 08/11/1946 5.89 05/06/1947 8.55 05/10/1948 5.41 05/14/1949 6.22 05/09/1950 9.27 06/04/1951 6.52 05/17/1952 7.53 10/21/1953 5.34 05/09/1954 6.44 05/08/1955 12.66 10/15/1956 7.14 04/21/1957 12.39 06/19/1958 4.24 06/20/1959 7.70 07/04/1960 9.26 09/04/1961 5.86 06/01/1962 8.21 07/14/1963 5.95 09/09/1964 6.03 07/26/1965 4.76 08/14/1966 8.32 06/26/1967 5.55 05/13/1968 8.34 04/27/1969 5.26 09/08/1970 9.72 07/28/1971 6.57 04/18/1972 7.38 05/31/1973 9.01 09/13/1974 8.22 05/10/1975 10.11 04/13/1976 4.98 08/20/1977 6.20 05/21/1978 11.98 05/21/1979 9.46 05/25/1981 7.36 05/05/1982 9.71 10/03/1983 11.21 10/13/1984 6.10 10/10/1985 7.73 08/26/1986 12.03 05/15/1987 15.59 09/02/1988 9.05 06/01/1989 10.44 04/13/1990 13.20 08/29/1991 9.10 05/22/1992 6.50 09/08/1993 5.38 05/24/1995 11.45 08/27/1996 10.59 12/21/1997 5.11 03/07/1998 4.07 05/10/1999 3.47 10/21/2000 13.71 05/04/2001 4.53 03/19/2002 5.47 05/20/2003 7.59 11/01/2004 7.45 08/13/2005 5.50 10/10/2006 6.16 06/11/2007 13.33 08/08/2008 10.31 04/30/2009 10.21 09/01/2010 5.60 04/23/2011 7.29 Duration: 30 days 04/07/1915 9.68 03/30/1916 5.46 09/16/1923 10.30 03/28/1924 5.67 09/10/1925 12.56 09/25/1926 7.15 07/13/1927 6.04 06/03/1928 8.49 05/09/1929 7.79 10/04/1930 10.66 10/11/1931 6.55 06/09/1932 7.57 07/30/1933 8.21 08/23/1934 6.48 05/02/1935 9.58 09/03/1936 9.74 05/11/1937 4.74 01/21/1938 7.16 03/24/1939 3.63 05/26/1940 6.87 10/01/1941 15.45 04/07/1942 9.24 05/08/1943 10.74 09/11/1944 9.96 08/19/1946 6.45 05/06/1947 8.75 05/10/1948 6.75 05/14/1949 7.57 05/01/1950 11.29 05/17/1951 11.96 05/10/1952 7.62 10/03/1953 6.44 04/30/1954 7.70 05/10/1955 14.27 10/15/1956 8.09 04/19/1957 15.29 06/16/1958 4.72 06/20/1959 9.62 07/04/1960 9.84 08/20/1961 6.76 06/01/1962 11.03 07/11/1963 6.80 09/15/1964 8.15 07/26/1965 6.04 08/22/1966 9.45 04/08/1967 6.29 05/10/1968 10.57 04/13/1969 8.06 09/08/1970 11.11 08/07/1971 8.29 04/15/1972 9.92 05/22/1973 9.97 08/27/1974 10.49 05/10/1975 11.31 05/23/1976 5.98 08/12/1977 6.30 05/21/1978 14.07 05/21/1979 9.46 05/25/1981 8.19 05/05/1982 11.28 10/03/1983 11.21 10/20/1984 7.21 02/21/1985 9.15 08/26/1986 13.66 05/20/1987 18.29 09/02/1988 10.35 05/16/1989 11.69 04/13/1990 14.30 08/21/1991 11.25 05/25/1992 8.15 08/31/1993 6.39 05/15/1995 11.55 08/22/1996 13.08 04/22/1997 5.79 10/03/1998 4.95 05/10/1999 4.50 10/15/2000 15.16 05/04/2001 5.77 03/19/2002 8.13 05/16/2003 9.43 10/26/2004 9.57 07/25/2005 6.09 09/18/2006 8.17 05/31/2007 15.90 07/29/2008 10.41 04/30/2009 12.21 08/16/2010 6.55 04/23/2011 8.99 Duration: 45 days 04/22/1915 12.49 03/23/1916 6.64 09/01/1923 13.13 03/13/1924 8.41 08/04/1925 14.71 09/04/1926 7.39 07/13/1927 6.71 05/14/1928 11.24 05/12/1929 8.31 09/10/1930 11.54 10/11/1931 10.61 06/03/1932 8.67 07/30/1933 9.02 08/23/1934 6.58 05/02/1935 12.43 08/23/1936 9.77 09/05/1937 5.61 02/14/1938 11.13 05/21/1940 11.06 09/24/1941 17.79 04/06/1942 10.42 05/08/1943 11.93 08/24/1944 12.79 08/11/1946 8.55 04/10/1947 12.24 05/10/1948 9.05 05/14/1949 9.27 04/15/1950 13.84 05/15/1951 12.81 04/19/1952 8.83 06/05/1953 7.75 04/11/1954 10.61 05/08/1955 16.32 10/15/1956 8.09 04/21/1957 18.48 06/16/1958 6.28 05/09/1959 11.80 07/04/1960 10.45 09/04/1961 8.26 05/21/1962 12.94 07/11/1963 6.82 09/12/1964 9.01 07/26/1965 8.86 07/23/1966 11.09 05/21/1967 9.15 04/19/1968 12.11 04/13/1969 8.45 09/08/1970 12.25 08/11/1971 10.11 04/15/1972 10.28 04/20/1973 11.10 09/17/1974 11.99 05/10/1975 12.93 04/13/1976 8.33 05/19/1977 8.44 05/03/1978 16.56 06/06/1979 10.48 05/25/1981 10.37 04/28/1982 14.07 10/03/1983 11.54 09/22/1984 8.26 09/23/1985 10.55 08/26/1986 18.41 05/20/1987 22.49 08/28/1988 10.37 05/02/1989 14.10 03/23/1990 14.62 07/25/1991 12.71 05/16/1992 10.11 02/15/1993 9.03 05/01/1995 15.70 08/16/1996 14.55 04/09/1997 7.79 03/15/1998 6.63 04/14/1999 6.46 10/15/2000 17.19 01/28/2001 6.58 03/13/2002 10.08 05/20/2003 12.14 10/04/2004 10.90 05/03/2005 7.78 09/03/2006 9.92 05/16/2007 18.77 07/29/2008 11.89 04/30/2009 14.76 09/09/2010 7.08 04/23/2011 9.00 Duration: 60 days 04/09/1915 16.48 03/31/1916 7.89 09/15/1923 15.09 04/13/1924 9.06 07/29/1925 19.39 08/16/1926 8.76 06/13/1927 9.17 05/12/1928 12.81 05/09/1929 10.17 10/04/1930 12.01 10/11/1931 12.14 06/09/1932 9.75 07/18/1933 9.46 08/23/1934 7.34 04/19/1935 13.44 07/30/1936 10.62 04/20/1937 7.71 03/26/1938 12.03 05/08/1940 11.83 09/09/1941 20.62 04/06/1942 11.30 04/08/1943 14.05 08/24/1944 13.37 08/11/1946 10.00 04/03/1947 14.11 05/10/1948 10.68 04/27/1949 10.69 05/01/1950 15.84 05/15/1951 16.07 04/09/1952 10.68 05/12/1953 9.21 04/11/1954 12.13 04/27/1955 16.51 10/15/1956 8.46 04/21/1957 19.79 04/30/1958 7.67 05/08/1959 15.69 05/23/1960 12.12 09/04/1961 10.26 05/21/1962 14.19 05/17/1963 8.39 09/09/1964 12.15 07/26/1965 11.12 07/23/1966 13.03 05/06/1967 11.79 04/03/1968 13.32 04/17/1969 10.53 08/10/1970 13.01 07/28/1971 12.67 09/03/1972 10.71 06/01/1973 14.61 09/13/1974 13.96 04/24/1975 13.84 05/23/1976 9.17 07/01/1977 10.13 04/29/1978 17.20 05/21/1979 14.38 04/14/1981 12.44 04/27/1982 16.29 10/03/1983 12.28 10/20/1984 10.19 04/29/1985 12.48 08/26/1986 22.98 05/20/1987 24.07 09/02/1988 11.19 05/02/1989 14.10 03/05/1990 17.68 07/25/1991 18.54 05/11/1992 11.11 02/15/1993 10.60 04/17/1995 18.58 07/30/1996 16.15 04/22/1997 9.55 03/07/1998 7.63 04/14/1999 8.11 10/15/2000 17.94 01/11/2001 7.29 03/01/2002 10.68 05/08/2003 13.59 09/25/2004 14.39 05/13/2005 8.80 08/21/2006 11.10 05/01/2007 22.34 08/08/2008 12.94 04/12/2009 15.58 09/01/2010 8.96 04/23/2011 9.14