Precipitation annual maximum series (inches) Station ID: 39-2446 Station name: DUPREE 15 SSE State: SD Latitude (decimal degrees): 44.8658 Longitude (decimal degrees): -101.4672 Elevation (feet): 2100 Duration: 1 day 06/08/1964 2.17 05/14/1965 1.51 08/20/1966 0.95 06/15/1967 2.12 06/07/1968 3.04 07/17/1969 1.23 09/07/1970 1.73 05/23/1971 1.75 06/19/1972 2.31 03/14/1973 2.17 08/10/1974 0.88 06/19/1975 1.22 06/23/1976 1.78 06/21/1977 1.85 06/30/1978 3.40 07/24/1979 1.00 10/16/1980 1.58 10/12/1981 0.90 08/17/1982 1.64 06/17/1983 1.76 06/10/1984 1.61 05/23/1986 2.28 08/12/1987 1.71 07/01/1988 1.47 07/11/1989 1.38 08/23/1990 1.72 04/12/1991 2.71 07/22/1992 2.43 05/06/1993 1.39 06/08/1994 2.54 06/22/1995 2.23 09/18/1996 3.80 07/20/1997 2.40 10/05/1998 1.71 07/18/1999 1.49 03/08/2000 2.05 07/01/2001 0.85 08/06/2002 0.96 10/30/2004 2.36 08/24/2005 1.50 08/18/2006 1.02 08/06/2007 2.72 06/06/2008 3.52 10/05/2009 1.40 06/17/2010 2.85 Duration: 2 days 04/26/1964 2.43 05/24/1965 2.25 08/20/1966 1.13 06/12/1967 2.30 06/07/1968 3.27 07/16/1969 1.93 09/07/1970 1.86 09/04/1971 2.60 06/19/1972 2.49 05/26/1973 2.85 04/11/1974 1.00 05/09/1975 1.53 06/14/1976 3.18 06/21/1977 2.06 06/30/1978 3.66 07/24/1979 1.31 10/15/1980 2.39 10/12/1981 0.97 10/08/1982 2.90 06/17/1983 1.90 06/10/1984 2.17 05/23/1986 2.46 07/18/1987 2.78 06/30/1988 1.87 07/14/1989 1.74 08/22/1990 1.87 04/11/1991 3.47 07/22/1992 2.62 05/06/1993 2.25 06/08/1994 2.74 06/21/1995 2.52 09/18/1996 5.47 07/19/1997 2.92 10/04/1998 1.96 06/05/1999 1.60 03/08/2000 2.60 07/01/2001 1.31 06/18/2002 1.03 10/29/2004 2.54 08/24/2005 1.70 09/23/2006 1.43 03/29/2007 2.93 06/05/2008 5.15 10/05/2009 2.22 06/17/2010 3.07 Duration: 3 days 04/25/1964 2.57 05/23/1965 2.39 08/19/1966 1.24 06/13/1967 3.11 06/07/1968 4.00 07/15/1969 1.95 09/07/1970 1.88 09/04/1971 2.63 06/19/1972 2.51 05/26/1973 2.88 04/11/1974 1.02 05/09/1975 1.54 06/14/1976 3.28 06/21/1977 2.08 06/30/1978 3.70 07/24/1979 1.32 10/15/1980 2.57 06/12/1981 1.15 10/08/1982 3.31 06/17/1983 1.91 06/10/1984 2.19 05/23/1986 2.48 07/18/1987 2.81 06/30/1988 1.89 07/14/1989 1.76 08/22/1990 1.89 04/11/1991 3.98 07/22/1992 2.64 05/06/1993 2.27 06/07/1994 2.76 06/21/1995 2.76 09/18/1996 7.41 07/19/1997 2.95 10/03/1998 2.71 06/05/1999 1.66 03/08/2000 2.63 06/30/2001 1.44 06/18/2002 1.04 10/29/2004 2.57 08/24/2005 1.72 09/23/2006 1.49 03/28/2007 2.96 06/05/2008 5.47 10/05/2009 2.24 06/21/2010 3.14 Duration: 4 days 04/25/1964 2.60 05/22/1965 2.46 08/19/1966 1.25 06/12/1967 4.43 06/07/1968 4.04 07/14/1969 2.18 04/15/1970 2.10 09/04/1971 2.70 06/19/1972 2.54 05/26/1973 3.35 04/11/1974 1.03 05/07/1975 1.79 06/14/1976 3.31 06/21/1977 2.10 06/30/1978 3.73 07/13/1979 1.41 10/15/1980 2.60 07/22/1981 1.57 10/08/1982 3.39 06/14/1983 1.97 06/14/1984 2.54 05/23/1986 2.50 07/18/1987 2.83 06/30/1988 1.91 07/11/1989 2.14 08/22/1990 1.91 04/11/1991 4.02 07/19/1992 2.79 05/06/1993 3.31 06/07/1994 2.79 05/06/1995 3.30 09/18/1996 7.56 07/19/1997 2.98 10/02/1998 2.83 06/03/1999 1.92 03/08/2000 2.65 07/24/2001 1.49 08/06/2002 1.06 10/29/2004 2.59 05/09/2005 1.91 09/23/2006 1.50 08/06/2007 2.99 06/03/2008 6.40 10/03/2009 2.27 06/14/2010 3.25 Duration: 7 days 04/21/1964 3.67 05/23/1965 2.61 08/19/1966 1.26 06/12/1967 5.93 06/05/1968 4.35 07/14/1969 2.71 04/12/1970 3.07 09/04/1971 2.76 06/13/1972 2.98 05/26/1973 3.38 08/10/1974 1.07 05/06/1975 2.39 06/14/1976 3.34 06/21/1977 2.54 06/30/1978 4.22 07/24/1979 1.85 10/15/1980 2.62 07/22/1981 1.84 05/10/1982 3.66 06/12/1983 2.05 06/10/1984 3.51 06/04/1986 2.91 07/18/1987 2.86 05/02/1988 1.93 07/11/1989 3.12 08/22/1990 1.93 04/08/1991 4.29 07/09/1992 2.84 05/06/1993 3.34 06/02/1994 2.89 05/06/1995 3.60 09/18/1996 7.63 05/23/1997 3.35 10/02/1998 2.95 08/29/1999 2.28 04/19/2000 3.87 07/01/2001 1.65 06/18/2002 1.34 06/05/2004 3.06 05/07/2005 2.16 09/23/2006 1.86 03/28/2007 3.26 06/02/2008 7.36 10/02/2009 2.40 06/17/2010 5.99 Duration: 10 days 04/18/1964 4.08 05/05/1965 3.15 08/12/1966 1.69 06/09/1967 6.54 06/05/1968 4.39 07/14/1969 2.74 04/11/1970 3.64 04/19/1971 2.82 06/10/1972 3.23 05/26/1973 3.92 04/11/1974 1.47 06/17/1975 2.60 06/14/1976 5.28 06/21/1977 2.64 06/30/1978 4.44 06/19/1979 1.90 10/15/1980 2.65 07/16/1981 1.92 05/12/1982 5.07 06/12/1983 2.28 06/10/1984 4.76 06/04/1986 3.12 08/03/1987 3.45 04/30/1988 2.06 07/11/1989 3.28 06/12/1990 2.11 04/08/1991 4.33 07/13/1992 3.84 07/18/1993 3.40 06/07/1994 3.33 05/01/1995 4.42 09/18/1996 8.09 07/12/1997 3.52 10/03/1998 3.30 05/06/1999 2.47 04/19/2000 4.13 07/23/2001 2.11 08/06/2002 1.39 06/05/2004 3.27 06/05/2005 2.37 09/23/2006 1.88 03/25/2007 3.29 06/02/2008 7.56 08/07/2009 2.61 06/14/2010 6.39 Duration: 20 days 04/18/1964 6.39 05/08/1965 5.32 08/04/1966 1.82 05/30/1967 8.00 06/05/1968 5.98 07/07/1969 3.60 04/11/1970 3.69 05/23/1971 3.87 05/19/1972 4.91 05/26/1973 4.04 04/11/1974 2.12 06/17/1975 3.70 06/14/1976 6.21 06/21/1977 3.54 06/25/1978 5.09 07/13/1979 3.26 10/15/1980 2.65 07/16/1981 3.61 05/09/1982 7.45 06/14/1983 3.41 06/01/1984 5.85 05/23/1986 5.48 08/01/1987 4.85 05/02/1988 3.25 06/26/1989 3.43 06/02/1990 3.20 04/08/1991 4.50 07/11/1992 6.50 07/08/1993 4.55 06/07/1994 4.85 04/29/1995 4.76 09/18/1996 8.09 07/01/1997 4.43 10/02/1998 5.11 04/26/1999 3.85 04/19/2000 5.63 07/20/2001 2.33 06/18/2002 2.17 09/05/2004 3.74 06/22/2005 3.51 05/23/2006 2.23 08/06/2007 4.23 06/02/2008 8.01 06/27/2009 3.56 06/05/2010 7.40 Duration: 30 days 04/12/1964 6.91 05/05/1965 6.31 06/04/1966 2.40 05/26/1967 9.12 06/05/1968 6.90 06/22/1969 4.65 04/11/1970 3.89 05/15/1971 4.79 05/22/1972 7.83 05/26/1973 5.30 04/11/1974 2.48 06/07/1975 4.02 06/14/1976 6.21 06/10/1977 4.42 06/25/1978 7.24 07/13/1979 3.63 08/14/1980 3.24 07/16/1981 4.25 05/10/1982 8.35 06/10/1983 3.52 05/21/1984 7.16 04/25/1986 6.25 07/18/1987 7.53 04/22/1988 3.64 06/17/1989 4.12 05/24/1990 4.20 04/08/1991 5.36 07/07/1992 8.62 06/29/1993 6.68 06/08/1994 6.87 04/29/1995 6.43 09/18/1996 8.30 07/01/1997 5.12 10/02/1998 5.75 04/20/1999 4.91 04/19/2000 6.15 06/30/2001 3.69 06/18/2002 2.31 05/17/2004 4.88 05/12/2005 5.29 05/23/2006 2.69 07/26/2007 4.99 06/15/2009 4.05 05/25/2010 7.70 Duration: 45 days 04/25/1964 7.65 04/23/1965 7.10 06/02/1966 3.47 05/11/1967 9.44 06/05/1968 8.02 06/07/1969 5.89 04/11/1970 4.93 04/19/1971 6.04 05/09/1972 8.58 04/19/1973 5.64 07/02/1974 2.85 03/27/1975 5.30 05/21/1976 6.83 05/17/1977 5.39 05/27/1978 8.08 06/17/1979 5.29 09/11/1980 3.98 07/11/1981 4.96 05/09/1982 10.59 05/06/1983 4.07 05/27/1984 7.67 04/27/1986 8.66 07/18/1987 8.36 05/20/1988 4.40 06/14/1989 4.40 05/14/1990 5.26 04/09/1991 7.99 06/23/1992 9.55 06/07/1993 8.71 06/02/1994 8.09 04/29/1995 8.17 09/18/1996 10.49 07/19/1997 6.76 10/02/1998 6.77 04/01/1999 6.10 04/19/2000 7.92 05/24/2001 4.51 07/07/2002 3.03 05/08/2004 6.67 05/09/2005 6.95 08/18/2006 3.91 07/10/2007 5.49 06/27/2009 5.73 05/10/2010 10.10 Duration: 60 days 04/20/1964 10.80 05/05/1965 8.61 06/23/1966 4.54 04/20/1967 11.54 05/30/1968 9.02 05/31/1969 6.49 04/12/1970 5.42 04/19/1971 7.81 04/26/1972 10.22 04/19/1973 6.81 04/11/1974 3.58 04/28/1975 6.47 05/05/1976 7.23 05/17/1977 6.51 05/27/1978 10.48 06/01/1979 5.68 08/20/1980 5.04 06/09/1981 6.39 05/12/1982 11.50 05/06/1983 5.43 05/27/1984 9.28 04/13/1986 10.64 07/04/1987 9.06 05/03/1988 5.91 05/29/1989 4.94 04/25/1990 6.41 04/08/1991 9.86 06/07/1992 11.60 05/30/1993 11.82 05/21/1994 8.69 04/29/1995 10.93 08/01/1996 10.95 07/01/1997 8.27 09/26/1998 6.98 04/10/1999 7.62 04/19/2000 9.33 05/29/2001 6.01 06/18/2002 4.37 05/08/2004 8.69 05/07/2005 9.00 08/04/2006 4.46 07/02/2007 6.34 06/02/2008 11.96 06/27/2009 6.82 04/29/2010 11.37