Precipitation annual maximum series (inches) Station ID: 39-3868 Station name: HILL CITY State: SD Latitude (decimal degrees): 43.9383 Longitude (decimal degrees): -103.5711 Elevation (feet): 4980 Duration: 1 day 07/20/1910 1.62 05/13/1956 1.19 05/25/1957 1.71 07/19/1958 0.88 09/25/1959 1.05 04/17/1960 1.33 07/06/1961 1.34 05/22/1962 3.32 09/01/1963 1.49 06/09/1964 1.82 05/15/1965 2.87 07/02/1966 1.90 04/14/1967 1.28 08/18/1968 1.12 07/17/1969 2.54 06/12/1970 2.25 06/14/1971 3.13 06/10/1972 5.14 03/14/1973 3.25 07/18/1974 3.35 04/08/1975 1.87 06/15/1976 2.99 07/27/1977 1.42 05/18/1978 1.35 07/04/1979 2.39 09/16/1980 1.12 07/25/1981 2.63 05/19/1982 1.47 08/05/1983 1.84 06/09/1984 1.91 09/10/1985 0.89 09/01/1986 1.56 05/16/1987 2.53 06/29/1988 2.83 09/21/1989 1.94 03/06/1990 1.17 05/12/1991 1.77 07/26/1992 1.16 06/07/1993 1.92 10/06/1994 1.36 05/08/1995 3.06 10/26/1996 1.99 07/19/1997 2.13 06/18/1998 1.91 06/18/1999 1.58 04/19/2000 3.44 06/30/2001 1.46 09/09/2002 1.77 02/29/2004 1.01 07/25/2005 1.33 08/20/2006 1.08 05/05/2007 1.39 05/23/2008 1.69 10/05/2009 1.06 05/10/2010 1.51 05/19/2011 2.03 Duration: 2 days 07/19/1910 1.74 11/03/1956 1.28 05/24/1957 1.91 07/18/1958 1.25 05/20/1959 1.47 06/12/1960 1.44 07/05/1961 1.44 05/22/1962 3.58 04/28/1963 1.67 06/08/1964 2.30 05/14/1965 3.82 08/19/1966 2.13 04/13/1967 1.54 06/24/1968 1.80 07/16/1969 3.64 06/12/1970 2.65 06/13/1971 3.75 06/10/1972 5.54 03/14/1973 3.50 07/17/1974 3.61 04/07/1975 2.01 06/14/1976 4.00 06/16/1977 1.61 05/04/1978 1.63 07/04/1979 2.57 10/14/1980 1.56 07/25/1981 3.50 05/19/1982 1.72 08/05/1983 1.98 06/09/1984 2.63 03/02/1985 1.00 06/08/1986 1.84 05/16/1987 2.79 06/29/1988 3.05 09/20/1989 2.46 07/20/1990 1.56 05/11/1991 2.24 07/26/1992 1.25 05/05/1993 2.92 10/06/1994 1.75 05/08/1995 3.30 08/29/1996 2.14 07/19/1997 2.48 06/17/1998 2.77 07/31/1999 2.56 04/19/2000 3.70 06/03/2001 1.57 07/20/2002 2.46 09/04/2004 1.63 05/11/2005 2.12 06/09/2006 1.51 05/05/2007 1.69 05/23/2008 3.11 09/12/2009 1.65 05/10/2010 1.63 05/19/2011 2.93 Duration: 3 days 07/18/1910 1.76 05/26/1956 1.84 05/24/1957 1.93 07/18/1958 1.28 07/14/1959 1.65 08/07/1960 1.45 07/05/1961 1.46 05/21/1962 3.61 04/27/1963 2.03 06/07/1964 2.86 05/14/1965 3.86 08/19/1966 2.53 06/10/1967 1.73 06/24/1968 1.82 07/16/1969 4.71 06/12/1970 2.70 06/12/1971 3.79 06/08/1972 5.59 03/14/1973 3.53 07/17/1974 3.64 04/07/1975 2.03 06/14/1976 4.04 07/25/1977 1.98 04/28/1978 2.20 07/03/1979 2.60 10/14/1980 1.58 07/24/1981 3.65 05/19/1982 1.74 08/03/1983 2.04 06/08/1984 3.02 03/01/1985 1.18 06/07/1986 1.91 05/16/1987 2.82 06/29/1988 3.08 09/19/1989 2.52 07/20/1990 1.73 05/11/1991 2.26 07/24/1992 1.35 05/05/1993 2.97 10/15/1994 1.88 05/06/1995 3.67 05/25/1996 2.31 07/19/1997 3.54 06/17/1998 2.85 07/31/1999 2.58 04/19/2000 3.74 07/07/2001 1.82 07/19/2002 2.48 09/03/2004 1.65 05/10/2005 2.53 06/09/2006 1.52 05/04/2007 1.88 05/22/2008 3.96 09/12/2009 1.67 05/10/2010 2.29 05/18/2011 3.41 Duration: 4 days 07/19/1910 1.78 05/26/1956 1.96 06/11/1957 1.99 06/18/1958 1.32 07/13/1959 1.67 06/09/1960 1.49 07/05/1961 1.47 05/19/1962 4.14 06/03/1963 2.27 06/06/1964 2.89 05/14/1965 3.89 08/19/1966 2.55 06/10/1967 2.05 06/06/1968 1.92 07/16/1969 5.65 06/11/1970 2.73 06/12/1971 3.82 06/08/1972 5.64 03/14/1973 3.57 07/17/1974 3.70 04/07/1975 2.08 06/12/1976 4.31 06/13/1977 2.23 05/04/1978 2.83 07/02/1979 2.69 10/14/1980 1.60 07/23/1981 4.02 05/17/1982 1.79 08/02/1983 2.54 06/08/1984 3.05 03/01/1985 1.19 06/07/1986 1.93 05/14/1987 2.88 06/29/1988 3.11 09/19/1989 2.54 07/19/1990 1.87 05/11/1991 2.28 07/26/1992 1.39 05/05/1993 3.89 10/15/1994 2.01 05/06/1995 3.84 10/26/1996 3.40 07/18/1997 3.59 06/17/1998 2.88 07/31/1999 2.61 04/16/2000 3.78 07/07/2001 2.08 07/19/2002 2.51 09/03/2004 1.66 05/10/2005 2.57 05/28/2006 1.54 05/04/2007 1.90 05/22/2008 4.00 09/12/2009 1.68 05/10/2010 2.31 05/18/2011 3.55 Duration: 7 days 07/16/1910 1.89 05/26/1956 2.06 06/10/1957 2.96 06/08/1958 1.60 07/12/1959 2.22 06/09/1960 1.73 07/01/1961 2.19 05/16/1962 5.97 06/15/1963 2.75 06/04/1964 3.10 05/09/1965 6.07 08/19/1966 2.58 06/10/1967 3.42 06/04/1968 2.52 07/16/1969 6.74 06/11/1970 2.75 06/12/1971 3.87 06/10/1972 6.76 03/14/1973 3.60 07/17/1974 3.86 06/15/1975 2.37 06/09/1976 4.58 06/13/1977 3.11 04/28/1978 3.32 07/23/1979 3.85 07/19/1980 1.91 07/22/1981 4.67 05/13/1982 2.99 08/02/1983 2.57 06/04/1984 3.37 09/06/1985 1.45 09/01/1986 3.45 05/14/1987 3.67 06/23/1988 3.27 08/14/1989 2.60 07/15/1990 2.72 05/11/1991 3.80 07/20/1992 1.75 05/05/1993 3.93 10/01/1994 2.23 05/08/1995 4.20 05/22/1996 4.40 07/18/1997 4.44 06/13/1998 3.24 06/12/1999 3.55 04/19/2000 4.28 07/07/2001 3.32 09/08/2002 2.75 09/03/2004 1.68 05/07/2005 2.82 08/26/2006 1.92 08/18/2007 2.41 05/22/2008 4.60 09/12/2009 1.70 05/06/2010 2.70 05/18/2011 4.94 Duration: 10 days 05/23/1909 6.56 07/19/1910 2.57 05/22/1956 2.21 06/07/1957 3.44 06/12/1958 2.23 06/22/1959 2.88 06/05/1960 2.05 07/01/1961 2.74 05/15/1962 7.21 06/02/1963 3.26 06/07/1964 3.79 05/07/1965 6.72 08/12/1966 3.31 06/07/1967 4.45 05/31/1968 2.72 07/16/1969 6.90 06/11/1970 2.93 04/18/1971 4.90 06/10/1972 7.86 03/14/1973 4.02 07/17/1974 3.96 06/17/1975 2.54 06/06/1976 4.75 06/08/1977 3.19 04/28/1978 5.03 07/21/1979 4.58 07/18/1980 2.18 07/17/1981 4.82 05/11/1982 3.49 07/27/1983 2.85 07/07/1984 3.81 09/02/1985 1.68 09/01/1986 4.20 05/16/1987 4.44 06/20/1988 3.49 08/11/1989 2.89 07/14/1990 2.99 05/12/1991 4.36 06/26/1992 2.36 04/30/1993 4.86 10/06/1994 2.45 05/05/1995 4.82 05/22/1996 4.73 07/18/1997 4.64 06/11/1998 3.43 06/10/1999 4.86 04/15/2000 4.67 06/30/2001 3.40 09/09/2002 3.51 08/27/2004 2.00 05/07/2005 2.85 08/20/2006 2.49 08/15/2007 2.49 05/22/2008 4.65 09/12/2009 2.01 05/10/2010 2.97 05/18/2011 5.09 Duration: 20 days 05/23/1909 11.08 07/09/1910 3.38 05/13/1956 3.41 05/12/1957 5.29 06/01/1958 3.53 06/29/1959 3.81 05/25/1960 3.10 07/01/1961 3.58 05/15/1962 9.75 06/02/1963 6.01 06/04/1964 4.69 05/07/1965 10.46 07/01/1966 4.12 06/07/1967 5.69 06/06/1968 4.72 07/06/1969 7.49 05/28/1970 3.58 05/30/1971 6.73 06/02/1972 9.05 03/14/1973 4.18 07/02/1974 4.43 06/07/1975 3.99 05/29/1976 5.48 07/24/1977 4.52 04/29/1978 5.82 07/13/1979 6.16 05/30/1980 2.71 07/12/1981 5.93 05/09/1982 5.66 08/02/1983 4.09 07/07/1984 4.70 07/13/1985 1.91 08/31/1986 4.86 05/01/1987 5.81 06/29/1988 5.01 09/04/1989 4.72 05/11/1990 3.72 05/11/1991 6.72 06/24/1992 3.62 05/05/1993 5.29 10/01/1994 4.24 04/28/1995 5.89 05/08/1996 6.03 07/18/1997 7.02 06/03/1998 5.68 06/03/1999 6.68 04/19/2000 5.05 06/25/2001 5.08 07/20/2002 4.17 07/20/2004 2.47 07/25/2005 4.41 08/15/2006 3.10 04/19/2007 3.37 05/08/2008 5.91 07/01/2009 2.87 05/06/2010 5.45 05/11/2011 7.54 Duration: 30 days 05/17/1909 11.99 07/01/1910 3.82 04/29/1956 4.02 05/15/1957 7.18 05/23/1958 4.39 06/22/1959 5.30 05/18/1960 3.34 06/12/1961 4.05 05/19/1962 11.93 05/26/1963 7.03 06/04/1964 6.08 05/05/1965 10.87 07/01/1966 5.83 05/26/1967 7.60 05/27/1968 6.02 06/22/1969 8.75 05/15/1970 4.20 04/18/1971 7.61 06/10/1972 11.04 03/14/1973 4.43 07/17/1974 5.31 05/30/1975 4.63 05/20/1976 8.26 06/13/1977 5.22 04/27/1978 7.49 07/02/1979 8.85 07/23/1980 3.92 07/02/1981 6.22 05/07/1982 7.06 07/27/1983 4.40 05/19/1984 5.41 08/19/1985 2.65 09/05/1986 6.62 05/01/1987 7.29 06/20/1988 5.67 08/14/1989 5.11 05/11/1990 4.82 05/11/1991 9.42 06/15/1992 5.17 05/05/1993 6.72 10/06/1994 4.43 05/06/1995 7.78 05/02/1996 6.62 07/07/1997 7.57 05/20/1998 6.79 05/20/1999 7.30 04/19/2000 7.00 06/14/2001 5.59 08/21/2002 5.21 08/23/2004 3.01 05/10/2005 5.04 08/07/2006 3.72 04/10/2007 3.45 05/01/2008 7.91 03/29/2009 3.82 05/04/2010 5.83 05/12/2011 8.00 Duration: 45 days 05/23/1909 13.66 07/01/1910 4.37 04/23/1956 4.87 05/09/1957 10.06 06/07/1958 5.96 05/20/1959 6.16 06/05/1960 4.88 07/01/1961 5.69 05/09/1962 15.89 05/11/1963 7.85 05/29/1964 7.32 05/05/1965 14.08 07/13/1966 7.37 05/26/1967 9.02 05/22/1968 7.20 06/07/1969 11.34 05/08/1970 5.74 04/18/1971 10.28 05/26/1972 12.24 03/14/1973 7.14 07/01/1974 6.02 05/19/1975 5.58 05/11/1976 9.08 06/13/1977 7.61 04/27/1978 9.28 06/14/1979 11.84 07/18/1980 5.29 07/08/1981 6.89 05/07/1982 8.51 07/15/1983 5.22 06/01/1984 8.44 07/29/1985 3.55 08/23/1986 8.43 05/01/1987 7.79 06/20/1988 8.78 08/09/1989 8.01 04/19/1990 6.91 04/26/1991 10.97 06/15/1992 7.21 05/05/1993 10.32 09/22/1994 5.00 04/30/1995 11.27 05/07/1996 8.17 07/18/1997 8.38 05/08/1998 9.16 05/10/1999 9.09 04/15/2000 7.82 05/30/2001 8.52 08/06/2002 6.79 07/23/2004 4.05 05/07/2005 6.80 04/27/2006 5.13 04/19/2007 4.92 04/24/2008 8.97 06/03/2009 5.29 05/10/2010 8.28 05/18/2011 9.66 Duration: 60 days 05/23/1909 14.92 06/17/1910 4.87 04/23/1956 5.83 04/23/1957 10.68 05/21/1958 7.47 05/20/1959 8.57 05/18/1960 6.09 06/11/1961 6.24 05/15/1962 16.99 04/23/1963 10.35 05/06/1964 8.73 05/08/1965 15.57 06/23/1966 9.75 05/26/1967 10.09 05/22/1968 8.09 06/07/1969 11.72 04/15/1970 7.27 04/18/1971 15.02 06/05/1972 14.43 03/14/1973 7.90 07/06/1974 7.00 04/28/1975 7.11 04/26/1976 11.47 06/13/1977 10.05 04/27/1978 10.54 06/15/1979 13.41 07/19/1980 6.25 06/09/1981 7.54 05/07/1982 9.62 07/15/1983 5.76 05/19/1984 9.90 07/13/1985 4.83 08/04/1986 9.13 04/19/1987 7.92 06/11/1988 9.83 07/25/1989 8.65 04/19/1990 7.98 04/08/1991 13.63 05/31/1992 8.93 04/30/1993 11.57 09/14/1994 5.33 05/05/1995 13.70 04/11/1996 9.38 05/23/1997 10.31 05/11/1998 11.32 06/03/1999 11.65 04/15/2000 8.10 05/16/2001 9.26 07/19/2002 8.61 07/20/2004 5.32 04/20/2005 8.49 04/18/2006 6.15 04/19/2007 5.48 05/22/2008 11.92 05/21/2009 6.48 04/18/2010 10.37 05/10/2011 12.08