Precipitation annual maximum series (inches) Station ID: 39-8307 Station name: TIMBER LAKE State: SD Latitude (decimal degrees): 45.4283 Longitude (decimal degrees): -101.0764 Elevation (feet): 2160 Duration: 1 day 08/15/1912 1.78 03/14/1913 1.37 08/18/1914 1.90 04/07/1915 2.20 05/14/1916 1.25 06/12/1926 1.11 09/09/1927 2.10 06/12/1928 2.50 07/19/1929 1.73 08/08/1930 1.40 06/21/1931 1.40 06/02/1932 1.92 07/06/1933 1.16 07/21/1935 0.90 06/07/1936 1.06 07/13/1937 2.21 06/24/1938 2.59 06/26/1939 2.26 08/17/1940 1.21 06/06/1941 2.79 06/04/1942 2.36 06/14/1943 2.02 07/10/1944 2.14 09/07/1945 0.86 09/18/1946 1.55 08/11/1947 1.44 10/10/1949 1.73 09/20/1950 1.23 08/30/1951 2.52 07/12/1952 1.24 06/15/1953 1.74 08/21/1954 1.23 05/26/1955 1.07 11/02/1956 1.14 05/25/1957 2.70 04/04/1958 0.86 05/05/1959 1.13 05/25/1960 2.11 09/12/1961 1.45 08/10/1962 1.80 09/01/1963 1.42 04/27/1964 1.57 07/08/1965 1.15 03/04/1966 3.50 06/06/1967 1.27 04/22/1968 1.87 06/25/1969 1.71 06/12/1970 1.83 10/02/1971 1.78 10/05/1972 2.17 05/26/1973 2.00 08/09/1974 0.75 04/28/1975 1.35 04/16/1976 1.85 06/16/1977 1.97 08/15/1978 2.55 07/26/1979 1.60 10/16/1980 2.15 08/16/1981 1.35 10/09/1982 2.10 10/19/1983 2.02 04/26/1984 1.87 08/22/1985 1.14 05/08/1986 1.77 08/03/1987 1.97 06/30/1988 3.75 04/28/1989 2.50 06/07/1990 0.90 05/15/1991 1.72 06/30/1992 0.90 06/29/1993 1.76 10/18/1994 1.45 06/21/1995 3.58 10/26/1996 1.65 10/12/1997 1.50 06/18/1998 2.55 06/06/1999 3.50 03/08/2000 2.92 07/25/2001 1.10 08/11/2002 1.01 10/29/2004 1.22 05/12/2005 1.60 09/22/2006 1.30 03/30/2007 1.27 07/18/2008 3.00 05/22/2010 1.74 Duration: 2 days 08/15/1912 2.54 03/13/1913 1.81 08/18/1914 2.05 04/06/1915 3.10 05/13/1916 2.43 06/11/1926 1.38 05/07/1927 3.20 06/11/1928 4.10 07/18/1929 1.86 06/23/1930 1.55 06/21/1931 2.25 06/01/1932 2.32 07/06/1933 1.25 06/15/1935 1.00 06/06/1936 1.16 07/13/1937 2.38 06/24/1938 2.79 06/26/1939 2.53 08/17/1940 1.30 06/09/1941 3.12 06/03/1942 2.88 06/13/1943 3.67 07/10/1944 4.08 03/25/1945 1.39 09/18/1946 1.67 10/11/1947 2.03 01/03/1949 2.48 03/26/1950 1.68 08/30/1951 2.71 07/12/1952 1.51 06/14/1953 2.28 08/20/1954 1.83 09/20/1955 1.25 11/02/1956 1.27 05/24/1957 2.91 04/04/1958 1.47 05/04/1959 1.66 05/24/1960 2.29 05/16/1961 2.23 08/09/1962 2.58 06/26/1963 1.80 06/21/1964 2.78 05/24/1965 1.38 03/03/1966 4.30 06/06/1967 1.58 04/21/1968 2.01 06/24/1969 2.71 06/12/1970 2.63 04/20/1971 2.34 10/05/1972 2.34 05/26/1973 2.32 08/09/1974 1.32 04/28/1975 1.85 04/16/1976 1.99 06/16/1977 2.12 08/14/1978 3.45 08/20/1979 1.72 10/15/1980 3.22 08/02/1981 1.90 10/08/1982 2.98 10/19/1983 2.18 04/25/1984 2.42 08/22/1985 1.80 05/08/1986 2.63 08/02/1987 2.12 06/30/1988 4.04 04/27/1989 3.06 08/22/1990 1.03 05/15/1991 1.85 10/31/1992 1.17 06/15/1993 1.92 10/06/1994 2.45 06/21/1995 5.06 09/18/1996 2.63 04/05/1997 1.92 06/17/1998 3.06 06/05/1999 4.63 03/07/2000 3.14 07/24/2001 1.52 08/11/2002 1.09 10/29/2004 1.80 05/12/2005 1.72 09/22/2006 1.94 03/29/2007 2.47 05/01/2008 3.55 05/22/2010 1.87 Duration: 3 days 08/15/1912 2.56 03/13/1913 1.83 06/26/1914 2.14 06/02/1915 3.15 05/12/1916 2.73 06/11/1926 1.48 05/07/1927 3.60 06/11/1928 4.14 07/19/1929 2.08 04/14/1930 1.97 06/21/1931 2.27 05/31/1932 2.72 07/06/1933 1.26 04/24/1935 1.28 06/05/1936 1.21 07/11/1937 2.49 06/22/1938 2.82 06/26/1939 2.55 07/25/1940 1.35 06/09/1941 3.26 06/02/1942 3.77 06/12/1943 4.42 07/10/1944 4.12 03/25/1945 1.40 10/05/1946 1.69 10/11/1947 2.05 01/03/1949 2.94 03/26/1950 1.95 08/30/1951 2.74 07/12/1952 1.52 06/13/1953 3.58 08/20/1954 1.85 05/26/1955 2.17 08/04/1956 1.52 05/24/1957 2.94 04/03/1958 1.55 05/04/1959 1.68 05/24/1960 2.31 05/15/1961 2.25 08/09/1962 2.69 09/01/1963 2.09 06/21/1964 2.81 05/23/1965 1.68 03/02/1966 4.41 06/06/1967 1.63 04/21/1968 2.03 06/24/1969 3.47 06/12/1970 2.66 04/20/1971 2.36 10/05/1972 2.36 05/26/1973 2.35 08/09/1974 1.33 04/28/1975 1.90 04/15/1976 2.03 06/14/1977 2.14 08/14/1978 3.48 08/20/1979 1.74 10/15/1980 3.40 08/01/1981 2.63 10/08/1982 3.40 10/19/1983 2.20 04/25/1984 2.77 08/21/1985 1.88 05/07/1986 3.11 08/01/1987 3.48 06/30/1988 4.08 04/26/1989 3.31 08/22/1990 1.04 04/11/1991 2.25 10/30/1992 1.29 06/29/1993 2.06 07/05/1994 2.50 06/21/1995 5.13 09/18/1996 3.98 06/29/1997 2.10 06/17/1998 3.23 06/05/1999 4.67 03/07/2000 3.18 07/24/2001 1.77 08/09/2002 1.23 10/28/2004 1.83 05/12/2005 1.74 09/21/2006 2.02 03/28/2007 2.69 05/01/2008 3.58 07/21/2010 2.12 06/19/2011 4.45 Duration: 4 days 08/15/1912 2.80 03/13/1913 1.85 06/26/1914 2.16 06/02/1915 3.18 05/12/1916 2.98 06/12/1926 2.05 05/06/1927 3.80 06/11/1928 4.18 07/18/1929 2.16 04/14/1930 2.04 06/21/1931 2.29 06/08/1932 2.75 06/28/1933 1.32 04/24/1935 1.30 06/05/1936 1.22 07/11/1937 2.51 06/22/1938 2.84 06/26/1939 2.66 07/25/1940 1.36 06/06/1941 3.87 06/02/1942 3.81 06/12/1943 4.46 07/08/1944 4.16 03/23/1945 1.64 10/04/1946 1.72 10/09/1947 2.12 01/03/1949 2.97 03/26/1950 1.97 02/28/1951 2.78 06/25/1952 1.54 06/13/1953 3.62 08/20/1954 1.87 05/25/1955 2.32 08/04/1956 1.76 05/24/1957 2.96 04/03/1958 1.57 05/04/1959 1.70 05/25/1960 2.51 05/16/1961 2.44 08/09/1962 2.72 09/01/1963 2.11 06/19/1964 2.83 05/22/1965 2.06 03/02/1966 4.45 06/12/1967 1.86 04/21/1968 2.05 06/23/1969 3.61 06/10/1970 3.33 04/20/1971 2.39 10/05/1972 2.38 05/26/1973 2.65 08/09/1974 1.35 04/28/1975 1.92 04/16/1976 2.21 06/14/1977 2.16 08/14/1978 3.52 07/26/1979 2.60 10/15/1980 3.43 07/31/1981 3.25 05/13/1982 3.76 07/26/1983 2.22 04/24/1984 2.94 08/21/1985 1.90 05/07/1986 3.14 08/01/1987 3.51 06/30/1988 4.12 04/25/1989 3.34 08/22/1990 1.05 04/11/1991 2.27 10/30/1992 1.36 06/29/1993 2.08 07/05/1994 2.52 06/21/1995 5.18 09/17/1996 4.03 06/29/1997 2.21 06/17/1998 3.26 06/05/1999 4.91 03/07/2000 3.21 07/24/2001 1.94 08/09/2002 1.24 09/20/2004 2.01 05/09/2005 2.17 09/21/2006 2.04 03/28/2007 2.72 06/03/2008 3.62 05/22/2010 2.44 06/19/2011 4.49 Duration: 7 days 08/12/1912 3.54 05/13/1913 1.96 06/26/1914 2.33 06/02/1915 3.21 05/12/1916 3.10 06/11/1926 2.39 05/03/1927 3.85 06/11/1928 4.23 07/18/1929 2.18 05/06/1930 2.73 06/21/1931 2.32 06/02/1932 3.38 06/30/1933 2.08 04/24/1935 1.57 06/05/1936 1.23 05/30/1937 3.38 06/18/1938 4.43 06/26/1939 2.69 07/19/1940 1.79 06/06/1941 6.08 06/02/1942 4.31 06/08/1943 4.80 07/10/1944 4.45 05/31/1945 1.73 05/18/1946 2.24 06/16/1947 2.55 01/03/1949 3.07 03/23/1950 2.71 08/30/1951 3.39 06/22/1952 2.28 06/09/1953 4.18 08/21/1954 2.25 05/26/1955 2.49 08/02/1956 1.79 05/19/1957 4.45 07/02/1958 1.67 05/04/1959 1.95 05/24/1960 2.69 05/15/1961 2.46 05/15/1962 3.89 08/27/1963 2.20 04/26/1964 4.01 05/22/1965 2.35 03/02/1966 4.50 06/06/1967 2.51 04/21/1968 2.07 06/22/1969 4.00 06/10/1970 3.66 09/28/1971 2.83 05/22/1972 2.45 05/24/1973 2.76 08/09/1974 1.59 05/06/1975 2.07 04/15/1976 2.39 06/10/1977 2.84 08/11/1978 3.61 07/26/1979 2.73 10/15/1980 3.47 07/31/1981 4.08 05/10/1982 4.62 05/06/1983 3.41 06/09/1984 3.80 08/21/1985 1.92 05/07/1986 3.20 08/01/1987 3.83 06/30/1988 4.16 04/25/1989 3.44 06/01/1990 1.92 04/08/1991 2.29 06/13/1992 1.67 07/10/1993 2.66 07/06/1994 3.54 06/21/1995 5.23 09/17/1996 4.12 06/24/1997 2.55 06/17/1998 3.71 06/03/1999 5.14 03/07/2000 3.24 07/20/2001 2.27 08/09/2002 1.54 10/23/2004 2.08 05/12/2005 2.45 09/17/2006 2.48 03/28/2007 3.37 06/02/2008 4.14 05/22/2010 2.46 06/19/2011 4.61 Duration: 10 days 08/12/1912 3.58 05/13/1913 2.02 06/26/1914 3.58 05/26/1915 4.89 05/12/1916 3.98 06/11/1926 2.49 05/02/1927 3.89 06/11/1928 5.01 07/14/1929 2.41 05/04/1930 3.07 06/21/1931 2.34 06/01/1932 5.02 06/28/1933 2.48 04/24/1935 1.72 06/04/1937 4.48 06/17/1938 4.91 06/01/1939 3.11 07/19/1940 2.47 06/01/1941 6.97 06/02/1942 4.58 06/05/1943 5.46 07/10/1944 4.59 03/23/1945 2.23 05/16/1946 2.68 06/16/1947 2.64 01/03/1949 3.16 04/29/1950 3.22 08/30/1951 3.68 06/20/1952 2.55 04/24/1953 4.41 08/20/1954 2.85 05/26/1955 3.40 07/30/1956 2.21 05/17/1957 4.69 06/30/1958 2.09 05/04/1959 1.97 05/24/1960 2.80 09/12/1961 2.55 05/13/1962 4.90 08/27/1963 2.68 04/26/1964 4.61 06/22/1965 2.75 03/02/1966 4.54 06/06/1967 3.62 06/21/1968 2.68 06/22/1969 4.08 04/11/1970 4.17 05/22/1971 3.29 05/19/1972 2.76 05/26/1973 3.59 08/09/1974 1.61 04/28/1975 2.88 06/14/1976 2.83 06/10/1977 2.89 08/14/1978 4.00 07/26/1979 2.76 10/15/1980 3.50 07/31/1981 4.30 05/14/1982 6.59 05/06/1983 3.44 06/06/1984 4.00 08/21/1985 2.75 04/30/1986 3.31 08/01/1987 3.96 06/30/1988 4.20 04/25/1989 3.47 06/02/1990 1.94 05/15/1991 2.81 07/21/1992 1.96 07/12/1993 3.05 07/06/1994 3.66 06/21/1995 5.28 09/18/1996 4.65 06/24/1997 2.94 06/17/1998 4.09 05/30/1999 5.31 03/07/2000 3.27 07/20/2001 2.44 08/06/2002 1.75 10/23/2004 2.75 05/09/2005 3.02 09/16/2006 2.53 03/28/2007 3.40 06/02/2008 4.72 09/06/2010 2.68 06/12/2011 5.08 Duration: 20 days 08/12/1912 3.90 05/13/1913 3.09 06/26/1914 4.18 05/24/1915 7.34 05/12/1916 5.97 05/27/1926 3.95 05/06/1927 6.42 06/11/1928 7.47 07/02/1929 3.94 04/26/1930 3.54 06/04/1931 3.32 05/25/1932 6.71 05/05/1933 3.02 07/05/1935 2.45 05/30/1937 6.54 06/17/1938 6.75 06/08/1939 5.05 07/08/1940 2.96 05/27/1941 9.31 05/16/1942 6.29 05/29/1943 8.70 06/22/1944 6.79 05/26/1945 3.01 06/12/1946 3.74 06/03/1947 4.63 01/03/1949 3.91 04/29/1950 3.45 08/11/1951 4.63 06/24/1952 3.72 05/28/1953 5.88 08/20/1954 4.26 05/23/1955 4.48 07/18/1956 3.48 05/13/1957 5.58 06/30/1958 3.21 05/04/1959 2.75 08/06/1960 3.12 05/04/1961 3.49 05/13/1962 6.34 08/18/1963 3.80 04/18/1964 6.59 05/14/1965 4.25 03/03/1966 4.75 05/30/1967 4.49 06/05/1968 4.11 06/22/1969 5.65 04/11/1970 4.68 05/17/1971 3.97 05/19/1972 3.73 05/21/1973 3.85 05/13/1974 2.20 04/21/1975 4.19 06/14/1976 3.42 09/18/1977 3.89 08/11/1978 4.48 07/12/1979 3.85 10/15/1980 3.50 07/18/1981 5.88 05/09/1982 8.75 09/30/1983 4.05 05/27/1984 4.75 08/11/1985 3.06 05/07/1986 4.96 07/17/1987 5.24 06/12/1988 5.12 04/09/1989 3.59 06/01/1990 3.50 05/12/1991 4.05 07/11/1992 3.06 06/29/1993 5.35 10/02/1994 5.52 06/21/1995 8.52 09/17/1996 4.70 06/17/1997 3.32 06/08/1998 5.51 05/30/1999 5.73 02/25/2000 3.92 05/29/2001 3.04 07/27/2002 2.41 09/04/2004 3.31 05/08/2005 3.51 09/16/2006 2.85 05/25/2007 3.81 07/17/2008 6.07 05/06/2010 4.63 Duration: 30 days 07/22/1912 4.16 05/13/1913 3.61 06/03/1914 6.44 05/14/1915 7.65 05/13/1916 7.30 05/24/1926 4.72 05/07/1927 7.26 06/11/1928 9.33 06/23/1929 4.14 04/14/1930 5.89 05/28/1931 4.46 05/20/1932 7.73 04/24/1933 3.89 04/24/1935 3.20 05/30/1937 6.73 06/06/1938 7.10 06/01/1939 6.38 07/19/1940 3.68 05/14/1941 9.44 06/02/1942 8.08 05/29/1943 10.66 06/12/1944 8.73 05/18/1945 3.62 06/12/1946 4.43 06/03/1947 5.46 12/19/1948 4.08 04/29/1950 3.70 08/09/1951 6.25 06/15/1952 4.29 05/17/1953 6.79 05/23/1954 4.71 05/25/1955 4.89 07/12/1956 3.81 05/19/1957 7.81 06/09/1958 3.73 05/04/1959 3.92 05/24/1960 5.57 04/20/1961 4.20 05/15/1962 8.37 08/08/1963 4.12 04/12/1964 7.55 05/05/1965 5.29 07/21/1966 5.21 05/30/1967 5.40 06/05/1968 5.17 06/22/1969 6.87 04/12/1970 5.15 05/23/1971 5.10 05/01/1972 5.46 05/21/1973 4.72 05/10/1974 3.02 04/16/1975 4.79 04/16/1976 3.75 06/12/1977 4.89 04/15/1978 5.67 07/26/1979 4.79 08/16/1980 3.64 07/18/1981 7.48 05/10/1982 10.21 07/26/1983 4.24 05/21/1984 4.97 08/21/1985 4.29 04/13/1986 5.96 07/18/1987 6.79 06/12/1988 5.12 04/01/1989 4.06 05/24/1990 4.56 05/03/1991 4.80 06/30/1992 4.56 06/29/1993 7.25 09/21/1994 5.62 06/21/1995 10.35 08/30/1996 4.92 06/29/1997 4.93 06/08/1998 6.77 05/10/1999 7.39 05/27/2000 4.15 05/29/2001 3.74 07/18/2002 2.95 06/09/2004 3.74 05/08/2005 4.22 08/27/2006 3.25 05/25/2007 4.94 05/29/2008 7.01 04/26/2010 4.93 Duration: 45 days 08/12/1912 6.13 05/14/1913 5.75 05/23/1914 8.46 06/02/1915 10.55 05/12/1916 9.72 05/19/1926 5.47 05/06/1927 8.38 06/11/1928 10.29 06/11/1929 5.23 04/12/1930 5.98 05/28/1931 5.30 05/25/1932 9.03 04/09/1933 4.14 04/24/1935 4.29 05/30/1937 9.22 05/19/1938 8.25 05/19/1939 9.06 07/06/1940 4.32 05/27/1941 10.33 04/23/1942 10.87 05/30/1943 12.58 06/02/1944 11.25 05/13/1945 4.23 05/16/1946 6.96 05/18/1947 6.03 07/07/1949 5.06 03/26/1950 5.54 08/09/1951 7.11 06/20/1952 5.13 05/17/1953 7.83 05/14/1954 5.37 05/25/1955 5.77 06/25/1956 5.21 05/03/1957 9.49 05/30/1958 5.04 05/20/1959 4.86 05/24/1960 6.06 05/04/1961 4.85 05/13/1962 11.38 06/02/1963 5.94 04/05/1964 7.99 05/14/1965 6.45 07/13/1966 6.74 05/24/1967 5.81 06/05/1968 6.07 06/22/1969 8.16 04/11/1970 6.02 04/20/1971 7.87 05/01/1972 7.02 09/02/1973 5.58 04/19/1974 3.89 03/27/1975 6.26 04/07/1976 4.97 05/26/1977 5.90 07/19/1978 6.33 07/12/1979 5.91 09/12/1980 4.52 07/12/1981 7.79 05/09/1982 12.24 06/21/1983 5.24 05/27/1984 5.46 07/30/1985 5.43 04/13/1986 7.72 07/04/1987 7.38 05/19/1988 6.55 03/17/1989 5.44 05/18/1990 5.18 04/11/1991 6.50 06/16/1992 5.84 06/15/1993 10.19 06/01/1994 6.21 06/07/1995 11.68 09/17/1996 7.34 06/17/1997 6.06 06/08/1998 7.57 04/26/1999 10.93 06/13/2000 5.68 06/13/2001 5.46 07/02/2002 3.41 09/20/2004 4.88 05/08/2005 6.98 08/10/2006 4.34 05/25/2007 6.37 05/01/2008 10.30 04/13/2010 5.93 Duration: 60 days 07/02/1912 7.17 05/13/1913 6.58 06/03/1914 10.82 05/26/1915 13.55 04/18/1916 10.54 05/06/1926 6.28 05/06/1927 9.37 06/11/1928 11.07 05/27/1929 6.45 04/12/1930 7.40 05/04/1931 6.06 04/18/1932 11.91 05/08/1933 5.37 04/24/1935 5.54 05/19/1937 9.40 05/12/1938 9.10 05/12/1939 9.69 06/22/1940 5.19 04/13/1941 11.75 04/29/1942 12.85 05/17/1943 13.16 05/20/1944 13.59 05/26/1945 4.74 05/16/1946 7.86 05/12/1947 6.42 08/12/1949 5.98 03/23/1950 6.75 08/09/1951 9.30 06/20/1952 6.05 04/24/1953 11.91 04/27/1954 5.86 05/23/1955 6.76 07/03/1956 5.93 04/18/1957 10.70 05/30/1958 6.02 05/04/1959 6.81 05/17/1960 7.01 05/04/1961 6.22 05/17/1962 12.41 04/29/1963 6.67 04/26/1964 11.12 05/14/1965 8.50 06/23/1966 8.07 04/29/1967 6.96 05/30/1968 6.41 05/20/1969 8.94 04/15/1970 8.56 04/20/1971 9.07 05/01/1972 8.55 08/14/1973 6.25 04/11/1974 4.94 04/28/1975 7.79 05/12/1976 5.55 08/13/1977 7.31 06/25/1978 9.44 07/13/1979 6.61 08/20/1980 5.58 06/07/1981 9.73 05/09/1982 12.72 06/21/1983 6.17 04/24/1984 8.20 07/24/1985 6.45 04/02/1986 9.14 06/20/1987 8.84 05/02/1988 7.47 03/02/1989 6.71 06/01/1990 6.69 04/08/1991 8.26 06/07/1992 7.40 05/30/1993 12.15 05/21/1994 6.68 05/06/1995 14.20 07/26/1996 7.55 06/17/1997 6.88 05/23/1998 8.27 05/04/1999 12.43 04/19/2000 7.11 05/29/2001 7.04 06/17/2002 4.43 09/03/2004 6.22 05/08/2005 7.55 08/10/2006 4.66 05/29/2007 6.80 05/01/2008 12.40 04/28/2010 6.49