Precipitation annual maximum series (inches) Station ID: 39-0281 Station name: ARLINGTON 1 W State: SD Latitude (decimal degrees): 44.3631 Longitude (decimal degrees): -97.1703 Elevation (feet): 1824 Duration: 1 day 09/25/1929 2.32 08/31/1930 1.75 08/07/1931 2.05 09/11/1932 2.28 05/28/1933 0.94 09/24/1934 2.36 04/10/1935 1.45 05/22/1936 1.28 03/24/1937 2.19 06/24/1938 2.25 06/10/1939 1.40 06/03/1940 1.13 04/13/1941 2.25 04/30/1942 3.01 06/25/1943 2.59 08/26/1944 1.44 07/30/1945 2.24 10/05/1946 1.73 04/10/1947 1.35 09/04/1949 2.30 09/21/1950 1.47 06/27/1951 2.38 06/28/1952 1.44 07/28/1953 1.63 07/09/1954 2.46 07/22/1955 2.88 07/30/1956 1.54 09/19/1957 1.63 06/03/1958 2.07 07/08/1959 1.33 08/25/1960 3.08 06/28/1961 1.62 07/01/1962 1.74 07/27/1963 2.18 08/06/1964 1.80 07/06/1965 1.07 08/20/1966 1.02 06/15/1967 2.36 04/22/1968 1.87 10/05/1969 1.76 04/12/1970 1.55 08/30/1971 2.50 04/30/1972 4.70 08/14/1981 1.33 07/15/1982 1.97 04/13/1983 1.67 06/20/1984 2.52 09/05/1985 2.41 09/17/1986 4.22 08/09/1987 1.37 08/22/1988 1.52 06/26/1989 2.04 06/16/1990 2.95 05/29/1991 1.78 06/17/1992 2.60 08/14/1993 1.95 06/23/1994 3.41 09/30/1995 3.31 10/16/1996 2.35 10/13/1997 1.54 10/05/1998 2.28 09/04/1999 3.28 05/18/2000 1.88 06/13/2001 3.18 05/08/2002 2.75 05/30/2004 1.60 08/18/2005 1.50 09/02/2006 3.12 08/04/2007 2.76 05/11/2008 1.46 03/23/2009 3.98 06/11/2010 2.16 Duration: 2 days 09/25/1929 2.92 08/31/1930 1.88 08/07/1931 2.21 09/11/1932 2.47 09/24/1934 2.68 07/25/1935 1.65 05/22/1936 1.70 03/23/1937 3.57 06/23/1938 2.42 06/10/1939 1.51 06/03/1940 2.13 04/13/1941 2.42 04/30/1942 3.45 06/24/1943 2.81 08/25/1944 2.28 07/30/1945 2.41 10/04/1946 2.75 09/09/1947 1.90 09/04/1949 2.48 09/20/1950 1.91 06/26/1951 2.56 06/27/1952 2.20 04/24/1953 1.80 07/09/1954 2.65 07/22/1955 3.10 08/02/1956 1.76 09/18/1957 2.30 06/03/1958 2.23 08/02/1959 1.52 08/25/1960 3.32 10/10/1961 1.80 05/15/1962 1.87 07/26/1963 2.44 08/06/1964 1.94 09/29/1965 1.70 08/19/1966 1.94 06/14/1967 2.54 10/16/1968 2.30 10/04/1969 2.67 04/12/1970 2.05 08/30/1971 2.69 04/30/1972 6.10 03/28/1981 1.48 10/09/1982 2.55 04/13/1983 1.80 06/19/1984 2.71 09/05/1985 2.60 09/17/1986 4.54 08/08/1987 1.96 08/13/1988 1.64 06/25/1989 2.20 06/16/1990 4.58 05/28/1991 2.32 06/16/1992 3.02 06/16/1993 2.50 06/23/1994 4.24 09/30/1995 4.45 10/16/1996 2.96 07/25/1997 2.25 08/03/1998 2.46 09/04/1999 3.53 05/18/2000 2.02 07/20/2001 3.99 05/08/2002 3.12 05/29/2004 2.14 09/07/2005 1.87 09/01/2006 3.36 08/04/2007 2.97 04/25/2008 1.88 03/23/2009 4.48 06/11/2010 3.09 Duration: 3 days 09/24/1929 3.42 09/07/1930 1.90 08/07/1931 2.23 09/11/1932 2.49 09/24/1934 2.71 07/25/1935 1.67 05/22/1936 1.72 03/23/1937 3.60 06/23/1938 2.45 08/08/1939 2.12 06/03/1940 2.28 04/12/1941 2.45 04/30/1942 3.48 06/24/1943 2.84 08/25/1944 2.30 07/30/1945 2.44 09/07/1946 3.42 09/08/1947 1.99 09/04/1949 3.09 09/20/1950 1.93 06/25/1951 2.84 06/27/1952 2.22 07/26/1953 3.03 07/09/1954 2.67 07/20/1955 3.13 08/01/1956 2.17 09/18/1957 2.32 06/02/1958 2.25 05/28/1959 2.01 08/23/1960 4.33 10/10/1961 1.82 06/29/1962 2.26 07/03/1963 3.35 08/06/1964 1.96 06/05/1965 1.83 08/19/1966 2.06 06/13/1967 3.38 10/16/1968 2.69 10/03/1969 2.72 04/12/1970 2.07 08/30/1971 2.72 04/29/1972 6.16 03/28/1981 1.49 10/09/1982 2.59 04/13/1983 1.82 06/20/1984 2.80 09/03/1985 2.88 09/17/1986 5.35 07/09/1987 2.15 08/02/1988 2.21 08/11/1989 2.46 06/16/1990 4.62 05/28/1991 2.34 06/15/1992 4.24 06/17/1993 3.00 06/23/1994 4.28 09/30/1995 4.49 10/16/1996 2.99 07/24/1997 2.52 10/03/1998 2.67 09/04/1999 3.57 05/16/2000 2.26 07/19/2001 5.18 05/07/2002 3.38 09/21/2004 3.06 09/06/2005 3.02 09/01/2006 3.39 05/04/2007 4.20 04/25/2008 1.90 03/23/2009 4.52 06/11/2010 3.97 Duration: 4 days 09/24/1929 3.66 09/06/1930 1.92 08/07/1931 2.25 09/11/1932 2.52 09/24/1934 2.73 08/17/1935 1.85 05/22/1936 1.73 03/23/1937 3.64 06/23/1938 2.47 08/08/1939 2.24 06/03/1940 2.42 04/13/1941 2.47 04/27/1942 3.80 08/10/1943 3.08 08/26/1944 2.33 07/27/1945 2.46 09/07/1946 3.45 08/17/1947 2.09 09/04/1949 3.14 05/16/1950 2.11 08/12/1951 3.31 06/27/1952 2.24 07/25/1953 3.14 09/13/1954 2.70 07/20/1955 3.16 07/30/1956 2.87 09/18/1957 2.43 05/31/1958 2.52 05/28/1959 2.11 08/23/1960 4.37 05/14/1961 2.54 07/01/1962 2.76 07/03/1963 3.38 08/06/1964 2.04 05/21/1965 2.39 08/17/1966 2.10 06/12/1967 3.57 10/16/1968 2.72 10/03/1969 2.75 04/12/1970 2.43 10/27/1971 3.04 04/28/1972 6.22 03/28/1981 1.91 10/09/1982 2.71 08/27/1983 3.25 06/17/1984 3.52 09/02/1985 3.38 09/17/1986 5.40 07/09/1987 2.27 08/02/1988 2.23 08/11/1989 2.86 06/16/1990 5.22 05/28/1991 2.51 06/15/1992 4.46 06/16/1993 3.87 06/23/1994 4.32 09/30/1995 4.54 10/16/1996 3.02 07/24/1997 2.54 10/02/1998 2.73 09/04/1999 3.60 05/16/2000 2.28 07/19/2001 5.45 05/07/2002 3.41 09/21/2004 3.59 09/06/2005 3.05 09/01/2006 3.43 05/04/2007 4.28 06/03/2008 2.18 03/23/2009 4.57 06/11/2010 4.23 Duration: 7 days 09/24/1929 3.79 11/16/1930 2.01 08/07/1931 2.27 09/11/1932 2.54 09/20/1934 2.78 04/04/1935 3.25 08/21/1936 1.87 03/23/1937 3.68 06/24/1938 4.14 05/21/1939 2.42 06/03/1940 2.87 04/07/1941 4.37 04/30/1942 4.87 08/07/1943 4.00 08/25/1944 3.24 05/26/1945 2.89 06/15/1946 3.89 05/12/1947 2.29 09/04/1949 3.23 09/27/1950 2.49 06/21/1951 4.31 06/24/1952 3.04 07/24/1953 3.44 07/05/1954 2.90 07/20/1955 3.19 07/30/1956 3.71 05/14/1957 2.65 05/31/1958 2.57 05/26/1959 2.16 08/23/1960 4.89 05/13/1961 3.17 07/01/1962 3.77 07/03/1963 4.40 08/06/1964 2.06 06/01/1965 3.71 08/14/1966 3.06 06/13/1967 4.67 06/19/1968 3.38 10/03/1969 2.77 06/10/1970 3.22 10/27/1971 3.07 04/26/1972 6.60 03/28/1981 2.69 10/06/1982 2.99 08/27/1983 3.28 06/14/1984 5.25 09/03/1985 4.13 09/15/1986 6.25 07/05/1987 3.97 07/29/1988 2.46 06/21/1989 2.94 06/12/1990 5.94 05/23/1991 3.31 06/15/1992 4.70 06/13/1993 4.32 06/18/1994 4.38 09/30/1995 5.21 05/19/1996 3.66 07/20/1997 3.60 10/02/1998 2.76 08/30/1999 4.52 05/16/2000 2.30 07/19/2001 6.09 05/07/2002 3.45 09/20/2004 3.71 09/06/2005 3.30 08/28/2006 3.52 05/04/2007 4.49 06/01/2008 2.36 03/23/2009 4.61 06/10/2010 4.59 Duration: 10 days 09/24/1929 4.21 08/31/1930 3.70 07/31/1931 2.34 09/11/1932 2.57 05/19/1933 1.79 07/03/1934 2.86 04/04/1935 3.28 08/19/1936 2.55 04/24/1937 3.92 06/23/1938 4.25 05/20/1939 2.65 06/03/1940 2.90 04/07/1941 4.53 04/27/1942 5.66 08/07/1943 4.04 08/22/1944 3.45 06/01/1945 3.70 06/12/1946 4.14 05/12/1947 2.63 09/04/1949 4.18 09/28/1950 2.64 06/18/1951 5.79 06/19/1952 3.69 04/24/1953 4.25 09/08/1954 3.90 07/13/1955 3.74 07/30/1956 5.28 05/12/1957 4.00 06/02/1958 3.06 06/29/1959 2.52 08/19/1960 5.15 05/16/1961 3.26 06/29/1962 4.29 07/18/1963 4.69 06/14/1964 2.65 05/29/1965 3.92 08/12/1966 3.62 06/11/1967 5.02 06/19/1968 3.41 10/03/1969 3.17 04/12/1970 3.26 10/27/1971 3.10 04/26/1972 6.67 03/28/1981 2.75 10/01/1982 4.25 08/27/1983 3.45 06/12/1984 6.18 09/02/1985 4.63 09/15/1986 6.34 07/05/1987 4.12 08/13/1988 3.16 06/18/1989 3.67 06/12/1990 6.58 05/23/1991 3.71 06/15/1992 4.85 06/16/1993 5.16 06/16/1994 4.93 09/30/1995 5.87 05/19/1996 5.08 07/17/1997 3.84 10/02/1998 2.78 08/26/1999 4.61 05/10/2000 2.80 07/19/2001 6.73 05/07/2002 3.48 09/15/2004 4.71 09/06/2005 4.29 08/25/2006 3.60 05/04/2007 4.53 06/03/2008 2.69 07/07/2009 4.79 06/06/2010 5.90 Duration: 20 days 09/08/1929 5.04 08/21/1930 3.85 12/30/1931 3.07 08/28/1932 3.72 05/09/1933 2.31 09/08/1934 3.90 07/21/1935 3.94 05/22/1936 3.62 04/23/1937 4.36 06/23/1938 4.64 05/23/1939 4.58 06/03/1940 3.35 04/02/1941 6.37 04/25/1942 7.77 07/26/1943 4.35 08/15/1944 4.49 05/27/1945 6.10 06/15/1946 5.95 04/04/1947 3.52 08/27/1949 4.32 05/05/1950 4.88 06/18/1951 6.98 06/15/1952 4.89 04/24/1953 5.53 09/04/1954 4.78 07/07/1955 4.57 07/30/1956 5.87 05/08/1957 5.04 06/03/1958 4.25 06/20/1959 3.32 08/13/1960 5.87 05/06/1961 5.47 06/30/1962 6.31 07/03/1963 6.61 07/22/1964 3.68 05/20/1965 6.85 08/13/1966 4.31 06/04/1967 7.54 06/08/1968 5.95 09/17/1969 3.81 05/28/1970 5.32 08/18/1971 3.74 04/27/1972 8.93 06/02/1981 3.38 07/07/1982 5.67 08/27/1983 5.57 06/04/1984 10.61 08/27/1985 5.64 09/03/1986 6.68 07/02/1987 5.03 08/03/1988 4.13 06/12/1989 4.33 06/02/1990 8.39 05/17/1991 5.81 06/15/1992 6.25 06/07/1993 6.62 06/06/1994 7.50 09/22/1995 5.91 05/19/1996 6.95 07/17/1997 4.24 10/02/1998 4.91 08/21/1999 4.89 05/08/2000 4.62 07/19/2001 6.73 04/21/2002 4.47 05/29/2004 6.52 09/06/2005 6.06 08/19/2006 4.33 04/21/2007 5.50 04/25/2008 4.14 07/04/2009 6.08 06/08/2010 8.32 Duration: 30 days 09/04/1929 6.18 08/18/1930 5.22 12/24/1931 3.37 08/02/1932 4.25 04/29/1933 3.41 09/02/1934 4.82 04/04/1935 5.49 05/10/1936 4.08 04/12/1937 4.56 06/23/1938 5.00 05/20/1939 5.58 05/27/1940 4.02 04/07/1941 7.29 04/25/1942 8.56 07/16/1943 5.40 08/01/1944 6.42 05/26/1945 6.68 09/07/1946 7.49 05/12/1947 5.06 08/16/1949 4.59 04/29/1950 5.72 05/29/1951 8.06 06/15/1952 5.19 04/24/1953 6.07 08/21/1954 6.70 07/10/1955 5.51 07/14/1956 7.02 05/13/1957 6.28 05/13/1958 6.49 06/11/1959 4.82 08/03/1960 7.01 05/05/1961 6.15 05/13/1962 8.24 07/03/1963 10.28 07/27/1964 5.14 05/09/1965 8.03 08/12/1966 4.58 06/04/1967 8.60 06/08/1968 6.20 09/15/1969 4.31 05/23/1970 5.96 10/27/1971 5.03 04/30/1972 12.28 07/19/1981 4.10 09/12/1982 7.44 08/18/1983 6.57 05/25/1984 11.68 08/11/1985 8.65 08/21/1986 7.98 06/25/1987 5.73 07/29/1988 5.85 06/21/1989 6.69 05/19/1990 10.97 04/30/1991 7.46 06/15/1992 7.75 06/07/1993 7.96 06/08/1994 7.79 09/30/1995 7.09 05/19/1996 8.04 07/17/1997 4.99 10/02/1998 5.82 06/05/1999 6.15 05/08/2000 6.41 06/30/2001 8.24 08/04/2002 5.09 05/16/2004 7.76 09/06/2005 6.46 08/05/2006 6.66 05/04/2007 6.82 05/09/2008 4.69 06/22/2009 7.49 06/06/2010 10.42 Duration: 45 days 08/25/1929 7.33 08/18/1930 5.66 07/01/1931 3.84 08/02/1932 6.72 04/29/1933 3.55 06/02/1934 6.33 07/21/1935 7.69 04/29/1936 5.55 03/23/1937 8.48 05/17/1938 7.49 05/20/1939 7.80 07/19/1940 4.62 03/25/1941 7.75 04/25/1942 10.17 05/23/1943 7.08 05/02/1944 7.45 05/20/1945 8.26 09/03/1946 8.46 03/30/1947 6.06 08/27/1949 5.54 04/10/1950 6.45 05/14/1951 10.25 05/20/1952 6.25 06/19/1953 8.02 05/26/1954 9.00 06/08/1955 7.45 07/01/1956 8.64 05/12/1957 8.15 05/13/1958 7.74 05/26/1959 7.07 08/05/1960 8.10 05/05/1961 8.14 06/05/1962 10.64 06/22/1963 11.12 07/11/1964 6.24 05/14/1965 9.61 08/13/1966 5.53 05/28/1967 10.33 06/08/1968 7.15 06/13/1969 5.60 05/11/1970 6.28 10/16/1971 6.08 04/19/1972 13.28 06/08/1981 4.84 08/31/1982 8.78 08/18/1983 7.34 05/22/1984 12.42 07/31/1985 9.90 04/01/1986 10.03 07/05/1987 8.22 07/17/1988 6.26 06/12/1989 8.08 05/14/1990 14.46 04/27/1991 9.56 06/06/1992 9.90 06/13/1993 9.84 05/24/1994 10.87 08/26/1995 8.95 05/08/1996 10.42 07/17/1997 6.46 10/02/1998 6.95 08/21/1999 7.06 05/08/2000 7.42 06/10/2001 12.15 07/21/2002 6.65 05/11/2004 10.04 08/16/2005 8.51 07/25/2006 7.91 03/24/2007 8.95 04/25/2008 6.95 06/07/2009 9.57 06/10/2010 13.65 Duration: 60 days 09/04/1929 8.30 08/18/1930 6.86 06/11/1931 5.79 07/14/1932 7.37 06/02/1934 6.72 04/04/1935 7.94 04/24/1936 6.22 03/17/1937 8.88 05/04/1938 8.76 05/23/1939 8.58 06/03/1940 6.10 04/02/1941 8.40 04/30/1942 13.65 06/24/1943 9.74 04/20/1944 9.20 06/01/1945 9.58 09/03/1946 8.76 09/27/1947 7.16 08/27/1949 6.58 03/21/1950 7.25 06/18/1951 14.88 05/20/1952 7.22 06/07/1953 10.18 05/26/1954 9.52 05/25/1955 9.05 06/15/1956 10.22 04/19/1957 9.66 05/13/1958 10.14 05/20/1959 8.28 07/26/1960 8.99 05/05/1961 10.80 05/16/1962 15.15 05/31/1963 13.67 06/08/1964 7.81 05/08/1965 11.39 08/06/1966 6.14 05/16/1967 10.50 06/21/1968 8.78 06/11/1969 6.98 04/18/1970 7.75 09/30/1971 6.89 04/20/1972 16.68 06/07/1981 6.39 05/29/1982 10.74 08/18/1983 8.07 04/26/1984 13.81 07/18/1985 12.92 07/25/1986 13.48 06/25/1987 8.95 08/02/1988 8.19 06/18/1989 10.51 05/14/1990 16.84 04/27/1991 12.06 06/06/1992 11.73 06/16/1993 12.61 05/21/1994 12.16 08/04/1995 10.12 05/08/1996 11.19 07/18/1997 7.49 06/08/1998 7.62 05/05/1999 8.80 05/16/2000 9.64 06/01/2001 13.10 07/03/2002 7.75 05/16/2004 12.43 08/04/2005 9.28 07/26/2006 9.06 04/21/2007 9.79 04/11/2008 8.21 05/24/2009 10.98 05/30/2010 15.56