Precipitation annual maximum series (inches) Station ID: 39-2647 Station name: ELM SPRINGS 3 ESE State: SD Latitude (decimal degrees): 44.3186 Longitude (decimal degrees): -102.4683 Elevation (feet): 2645 Duration: 1 day 08/05/1923 2.50 10/08/1924 1.20 06/07/1925 3.25 08/14/1926 1.30 06/12/1928 1.21 10/04/1951 1.57 06/07/1952 1.14 03/21/1953 1.80 05/23/1954 1.51 07/23/1955 2.53 07/03/1956 1.15 05/24/1957 2.31 07/03/1958 2.25 07/17/1959 0.88 08/06/1960 1.48 07/27/1961 1.83 05/21/1962 2.08 06/07/1963 3.25 06/08/1964 2.00 07/19/1965 2.33 08/12/1966 0.92 06/15/1967 2.00 07/24/1968 1.91 07/16/1969 2.40 06/12/1970 1.60 05/23/1971 3.61 05/11/1972 0.99 05/27/1973 1.86 04/11/1974 1.77 04/28/1975 1.71 06/14/1976 3.30 09/23/1977 1.87 05/27/1978 1.05 07/14/1979 1.22 10/15/1980 1.37 07/25/1981 1.57 05/20/1982 2.07 08/18/1983 1.47 07/24/1984 1.60 03/03/1985 0.74 09/25/1986 1.80 05/20/1987 1.85 06/29/1988 1.92 09/20/1989 1.07 08/21/1990 0.99 06/30/1991 1.29 06/14/1992 1.51 05/09/1993 1.83 06/08/1994 1.33 05/09/1995 1.82 05/27/1996 1.87 05/23/1997 1.64 10/17/1998 3.17 08/01/1999 1.60 11/01/2000 2.13 05/29/2001 1.05 04/27/2002 0.75 05/23/2004 2.25 05/12/2005 1.82 09/23/2006 1.27 05/28/2007 1.17 05/02/2008 2.38 03/24/2009 1.85 04/24/2010 1.27 Duration: 2 days 06/05/1923 3.30 10/08/1924 1.29 06/07/1925 3.50 05/27/1926 1.86 06/11/1928 2.32 10/04/1951 1.69 06/07/1952 1.23 03/21/1953 1.94 05/22/1954 2.53 07/23/1955 2.72 07/02/1956 1.31 05/24/1957 3.05 07/03/1958 2.42 05/04/1959 1.35 08/06/1960 1.59 07/27/1961 1.97 05/17/1962 3.17 06/07/1963 3.85 06/07/1964 2.53 07/18/1965 2.51 08/19/1966 1.07 06/15/1967 2.15 06/24/1968 2.06 07/16/1969 2.58 06/12/1970 1.72 05/23/1971 3.89 05/10/1972 1.44 05/26/1973 3.14 04/11/1974 2.01 04/27/1975 2.01 06/14/1976 4.99 03/28/1977 2.33 06/30/1978 1.40 07/13/1979 1.42 10/15/1980 1.98 07/24/1981 2.22 05/15/1982 3.46 08/18/1983 1.68 07/23/1984 1.80 03/02/1985 0.99 05/08/1986 2.19 05/20/1987 2.08 06/29/1988 2.90 09/20/1989 1.93 08/21/1990 1.07 05/15/1991 1.63 06/14/1992 2.98 05/06/1993 2.51 06/07/1994 1.65 05/13/1995 2.30 05/27/1996 2.35 05/26/1997 2.08 10/17/1998 3.41 08/01/1999 1.72 11/01/2000 2.36 07/11/2001 1.49 04/27/2002 1.20 05/23/2004 2.47 05/11/2005 2.02 09/22/2006 2.51 05/28/2007 1.26 05/02/2008 2.81 03/23/2009 1.99 04/23/2010 1.82 Duration: 3 days 06/04/1923 4.56 10/08/1924 1.30 06/05/1925 3.53 05/27/1926 1.88 05/07/1927 4.00 06/11/1928 2.34 08/12/1951 1.75 06/24/1952 1.42 03/21/1953 1.96 05/21/1954 2.64 07/23/1955 2.75 07/02/1956 1.32 05/24/1957 3.08 07/03/1958 2.45 09/16/1959 1.68 08/06/1960 1.65 07/27/1961 1.99 05/17/1962 3.24 06/07/1963 3.89 06/07/1964 2.96 07/18/1965 2.53 08/19/1966 1.08 06/13/1967 2.43 06/05/1968 2.67 07/14/1969 2.73 06/12/1970 2.49 05/23/1971 3.93 05/10/1972 1.45 05/26/1973 3.33 04/11/1974 2.03 04/27/1975 2.11 06/13/1976 5.04 03/28/1977 2.53 06/29/1978 1.45 07/14/1979 1.91 10/15/1980 2.13 07/24/1981 2.44 05/14/1982 4.69 08/18/1983 1.70 04/26/1984 1.94 03/02/1985 1.12 05/07/1986 2.63 05/19/1987 2.13 06/29/1988 2.93 10/27/1989 2.00 08/21/1990 1.08 05/15/1991 1.66 06/14/1992 3.03 05/07/1993 2.56 06/07/1994 1.67 05/08/1995 2.40 05/26/1996 2.62 05/26/1997 2.66 10/16/1998 3.45 07/18/1999 1.74 11/01/2000 2.38 07/10/2001 1.81 04/27/2002 1.25 05/21/2004 2.71 05/10/2005 2.41 09/22/2006 2.54 05/28/2007 1.33 05/22/2008 3.30 03/23/2009 2.01 04/23/2010 1.84 Duration: 4 days 06/03/1923 4.89 10/08/1924 1.70 06/04/1925 3.57 05/07/1926 2.05 05/06/1927 4.70 06/11/1928 2.37 06/17/1951 1.77 06/24/1952 1.80 04/29/1953 2.11 05/21/1954 2.67 07/23/1955 2.78 07/02/1956 1.39 05/22/1957 3.11 06/08/1958 2.60 09/16/1959 1.70 06/09/1960 2.07 07/27/1961 2.01 05/18/1962 4.03 06/05/1963 3.93 06/08/1964 2.99 07/18/1965 2.56 08/19/1966 1.09 06/12/1967 2.55 06/05/1968 2.96 07/14/1969 2.76 06/12/1970 2.55 05/23/1971 3.96 05/10/1972 1.47 05/26/1973 3.62 04/11/1974 2.11 04/27/1975 2.14 06/14/1976 5.39 03/28/1977 2.55 05/27/1978 1.51 07/13/1979 2.11 10/15/1980 2.15 07/24/1981 2.69 05/13/1982 5.76 08/16/1983 1.86 04/25/1984 2.59 03/02/1985 1.13 05/07/1986 2.66 05/19/1987 2.15 06/29/1988 2.96 10/27/1989 2.02 08/18/1990 1.09 05/15/1991 1.70 06/14/1992 3.14 05/06/1993 4.34 06/07/1994 1.68 05/06/1995 3.07 05/24/1996 3.44 05/23/1997 2.99 10/15/1998 3.48 07/17/1999 1.82 10/29/2000 2.57 07/10/2001 1.83 04/27/2002 1.26 05/21/2004 2.93 05/09/2005 2.79 09/22/2006 2.56 05/28/2007 1.34 06/03/2008 3.44 03/23/2009 2.03 05/22/2010 2.26 Duration: 7 days 06/03/1923 4.94 10/08/1924 1.72 06/01/1925 4.25 05/07/1926 2.10 05/04/1927 4.95 06/11/1928 2.39 06/17/1951 2.51 06/24/1952 2.07 04/29/1953 2.85 05/21/1954 2.89 09/20/1955 2.81 07/02/1956 2.07 05/20/1957 4.53 06/08/1958 3.62 07/13/1959 1.85 06/09/1960 3.03 07/27/1961 2.03 05/17/1962 5.90 06/01/1963 4.29 06/08/1964 4.03 05/08/1965 3.71 04/12/1966 1.29 06/09/1967 3.86 06/24/1968 3.06 07/14/1969 3.47 04/12/1970 2.87 05/23/1971 4.00 07/27/1972 1.76 05/26/1973 3.66 04/07/1974 2.31 04/27/1975 2.16 06/11/1976 5.54 03/28/1977 2.58 05/27/1978 1.53 06/17/1979 2.51 10/15/1980 2.17 07/21/1981 2.88 05/10/1982 6.79 08/16/1983 2.21 04/25/1984 2.77 11/08/1985 1.20 09/19/1986 2.68 05/20/1987 3.11 06/29/1988 2.99 10/27/1989 2.04 05/19/1990 1.59 05/11/1991 2.69 06/14/1992 3.41 05/06/1993 4.38 06/02/1994 1.74 05/08/1995 4.70 05/23/1996 4.05 05/23/1997 4.31 10/15/1998 3.52 07/15/1999 2.36 04/19/2000 3.04 05/29/2001 2.19 04/27/2002 1.95 05/17/2004 3.27 05/07/2005 3.14 09/17/2006 2.59 05/28/2007 2.49 05/22/2008 3.99 03/24/2009 2.05 05/21/2010 2.28 Duration: 10 days 05/28/1923 5.24 08/07/1924 2.00 06/02/1925 4.93 05/07/1926 2.12 06/05/1928 2.97 06/14/1951 2.93 06/20/1952 2.11 04/24/1953 3.22 05/22/1954 3.52 09/20/1955 2.83 07/02/1956 2.50 05/16/1957 5.70 05/31/1958 3.77 06/24/1959 2.07 06/09/1960 3.26 07/19/1961 2.05 05/17/1962 7.04 06/07/1963 6.57 06/05/1964 4.59 05/08/1965 4.43 08/12/1966 1.99 06/09/1967 4.10 06/21/1968 3.52 07/14/1969 3.90 04/11/1970 3.37 05/23/1971 4.30 07/27/1972 1.87 05/26/1973 3.95 04/07/1974 2.39 04/28/1975 2.27 06/14/1976 6.42 09/23/1977 3.52 06/29/1978 2.46 07/09/1979 2.81 10/15/1980 2.19 07/23/1981 3.15 05/12/1982 8.26 08/16/1983 2.23 04/25/1984 3.15 05/25/1985 1.66 09/25/1986 3.00 05/19/1987 3.26 06/21/1988 3.02 10/27/1989 2.18 05/20/1990 1.67 05/11/1991 2.73 06/14/1992 3.44 04/30/1993 5.25 06/07/1994 1.83 05/06/1995 5.71 05/23/1996 4.18 05/23/1997 4.35 10/15/1998 3.55 06/02/1999 2.56 04/16/2000 3.16 05/29/2001 2.81 04/27/2002 1.97 05/16/2004 3.70 05/07/2005 3.17 09/17/2006 2.62 05/28/2007 2.57 05/02/2008 4.32 03/23/2009 2.39 05/06/2010 2.40 Duration: 20 days 07/24/1923 6.11 09/26/1924 2.35 05/26/1925 5.50 05/27/1926 2.87 06/11/1928 3.77 06/13/1951 4.25 06/24/1952 3.18 04/24/1953 3.36 05/22/1954 5.28 07/06/1955 3.85 07/02/1956 3.04 05/06/1957 7.39 06/01/1958 5.70 06/28/1959 3.39 05/30/1960 3.50 09/12/1961 2.06 05/15/1962 8.78 06/01/1963 7.61 06/05/1964 5.95 05/08/1965 6.15 09/26/1966 2.31 05/30/1967 5.61 06/05/1968 5.31 07/14/1969 4.42 04/11/1970 3.37 05/23/1971 5.05 04/26/1972 2.55 05/26/1973 4.15 04/07/1974 2.53 04/27/1975 2.95 06/13/1976 6.66 09/23/1977 4.06 04/18/1978 2.95 07/04/1979 3.58 05/28/1980 3.13 07/21/1981 4.00 05/10/1982 11.10 04/28/1983 3.15 05/27/1984 3.80 05/22/1985 2.34 04/22/1986 4.17 05/02/1987 3.77 06/12/1988 3.64 09/07/1989 2.74 05/13/1990 3.11 05/11/1991 4.65 05/31/1992 4.50 04/30/1993 5.36 06/07/1994 2.75 04/29/1995 7.50 05/09/1996 4.89 05/18/1997 4.87 10/02/1998 6.10 07/15/1999 3.96 04/19/2000 4.73 05/29/2001 3.43 04/27/2002 2.66 05/09/2004 4.60 05/07/2005 4.17 09/17/2006 2.62 05/20/2007 4.40 05/19/2008 7.72 03/23/2009 3.47 05/06/2010 4.69 Duration: 30 days 07/24/1923 7.19 07/18/1924 3.10 05/14/1925 7.15 05/07/1926 4.41 04/10/1927 8.57 06/11/1928 4.77 05/28/1951 5.06 05/30/1952 4.15 04/05/1953 4.21 05/14/1954 6.20 06/30/1955 3.99 06/14/1956 3.64 05/13/1957 10.25 06/04/1958 7.73 06/24/1959 3.92 05/23/1960 4.51 06/28/1961 3.01 05/15/1962 9.64 05/26/1963 8.20 05/29/1964 6.12 05/08/1965 7.67 07/22/1966 2.83 05/29/1967 6.46 06/05/1968 7.38 06/22/1969 6.20 04/11/1970 3.89 05/10/1971 5.29 04/26/1972 3.24 05/26/1973 4.35 08/10/1974 3.03 04/27/1975 4.05 05/26/1976 7.81 09/17/1977 4.49 06/22/1978 4.10 06/17/1979 5.81 05/28/1980 3.13 07/11/1981 4.67 05/10/1982 11.89 04/28/1983 3.19 05/21/1984 4.46 05/25/1985 2.46 04/10/1986 5.57 05/02/1987 4.93 06/12/1988 3.64 08/25/1989 3.09 05/13/1990 3.60 05/11/1991 6.43 05/22/1992 5.78 04/10/1993 6.27 05/25/1994 2.91 04/29/1995 8.41 05/02/1996 5.38 05/23/1997 7.18 10/02/1998 6.76 07/16/1999 4.53 04/15/2000 5.43 05/24/2001 3.71 04/18/2002 2.85 05/12/2004 5.04 05/12/2005 5.53 08/26/2006 4.00 05/20/2007 5.55 05/08/2008 9.28 03/23/2009 4.10 04/23/2010 5.54 Duration: 45 days 07/10/1923 8.38 07/10/1924 3.89 05/14/1925 8.19 05/07/1926 5.91 03/31/1927 10.72 05/31/1928 5.57 05/20/1951 6.57 05/14/1952 5.71 03/21/1953 6.13 05/14/1954 7.23 06/09/1955 4.76 06/16/1956 4.56 05/08/1957 12.35 05/24/1958 9.10 05/20/1959 4.89 05/18/1960 4.76 06/13/1961 3.56 05/13/1962 11.18 06/01/1963 9.45 05/02/1964 7.32 04/23/1965 8.36 07/08/1966 3.76 05/26/1967 6.66 05/18/1968 8.37 06/10/1969 8.22 04/11/1970 4.30 04/20/1971 7.37 05/10/1972 3.93 04/19/1973 5.73 04/07/1974 3.37 04/27/1975 4.50 05/11/1976 8.88 08/27/1977 5.08 04/17/1978 5.24 06/15/1979 7.03 05/28/1980 3.61 07/11/1981 5.46 05/10/1982 13.79 04/03/1983 3.94 05/27/1984 6.04 05/22/1985 3.08 04/03/1986 7.44 07/05/1987 6.08 05/18/1988 5.03 08/10/1989 4.29 04/24/1990 4.45 05/11/1991 7.63 05/31/1992 6.53 04/30/1993 8.66 10/06/1994 3.67 04/29/1995 10.64 04/14/1996 5.95 05/18/1997 8.12 05/12/1998 8.01 05/04/1999 5.66 04/15/2000 6.40 05/29/2001 6.22 04/27/2002 3.69 05/07/2004 6.07 05/07/2005 7.65 08/18/2006 4.40 05/05/2007 6.46 05/02/2008 12.21 03/24/2009 5.46 05/10/2010 7.25 Duration: 60 days 08/04/1923 9.37 07/10/1924 3.89 05/14/1925 9.20 05/07/1926 6.57 05/14/1928 6.77 05/17/1951 7.10 05/15/1952 6.81 03/14/1953 6.28 05/01/1954 7.30 05/26/1955 7.29 06/14/1956 5.47 05/06/1957 13.52 05/21/1958 9.59 05/20/1959 6.74 06/09/1960 5.80 07/27/1961 4.27 05/17/1962 14.72 06/01/1963 10.97 04/20/1964 9.84 05/08/1965 9.67 06/22/1966 4.48 04/20/1967 8.71 05/27/1968 9.98 06/07/1969 8.90 04/17/1970 4.93 04/19/1971 8.01 04/26/1972 5.18 05/26/1973 6.15 04/11/1974 4.61 04/28/1975 6.61 04/26/1976 9.23 09/23/1977 5.94 05/27/1978 6.42 06/15/1979 8.37 05/12/1980 3.75 07/11/1981 6.32 05/10/1982 13.97 04/30/1983 5.08 05/26/1984 7.95 05/11/1985 3.20 03/15/1986 8.25 05/20/1987 6.53 05/02/1988 6.80 09/07/1989 5.17 04/24/1990 5.40 05/11/1991 9.72 05/16/1992 7.83 04/19/1993 9.76 04/25/1994 4.00 04/29/1995 12.29 04/12/1996 7.18 05/23/1997 11.16 09/12/1998 9.31 06/03/1999 8.23 04/19/2000 7.08 05/29/2001 7.00 04/07/2002 4.01 05/09/2004 7.34 04/20/2005 8.62 07/27/2006 4.66 04/20/2007 7.25 05/02/2008 13.03 05/21/2009 6.17 04/23/2010 8.87