Precipitation annual maximum series (inches) Station ID: 39-7073 Station name: RED OWL State: SD Latitude (decimal degrees): 44.6978 Longitude (decimal degrees): -102.5533 Elevation (feet): 2770 Duration: 1 day 07/26/1953 2.45 06/10/1954 0.93 09/20/1955 1.04 06/25/1956 1.35 05/25/1957 1.26 06/02/1958 1.45 07/16/1959 1.35 08/06/1960 1.16 09/12/1961 1.03 05/21/1962 2.30 06/22/1963 1.38 06/08/1964 2.45 05/14/1965 1.53 07/24/1966 1.63 06/11/1967 2.00 06/24/1968 1.75 07/17/1969 1.78 04/11/1970 1.20 05/23/1971 1.89 06/13/1972 2.37 05/27/1973 1.51 04/11/1974 1.03 04/28/1975 2.78 06/23/1976 1.37 09/23/1977 2.56 07/21/1978 1.10 07/29/1979 0.82 06/16/1980 1.33 06/27/1981 1.54 05/20/1982 2.35 08/18/1983 1.80 04/26/1984 1.29 07/24/1985 1.11 09/25/1986 1.65 05/27/1987 1.89 06/29/1988 2.94 10/27/1989 0.82 09/03/1990 1.23 10/28/1991 1.08 07/22/1992 0.90 05/05/1993 2.72 06/08/1994 2.54 05/09/1995 2.11 05/18/1996 1.60 07/20/1997 2.43 10/17/1998 3.00 06/06/1999 1.60 05/12/2000 1.50 07/24/2001 1.62 08/24/2002 0.98 08/03/2004 1.28 05/12/2005 1.30 09/23/2006 1.48 08/20/2007 1.91 05/02/2008 2.60 03/24/2009 2.14 05/25/2010 1.43 Duration: 2 days 07/25/1953 2.64 05/22/1954 1.70 09/20/1955 1.84 06/25/1956 1.45 05/24/1957 1.75 06/02/1958 1.90 07/16/1959 1.67 06/12/1960 1.25 07/26/1961 1.20 05/21/1962 3.08 06/21/1963 1.49 06/08/1964 4.19 05/13/1965 1.70 07/23/1966 1.82 06/11/1967 2.42 06/24/1968 2.34 07/17/1969 1.92 04/11/1970 1.97 09/04/1971 2.96 06/13/1972 2.55 05/26/1973 2.56 07/02/1974 1.36 04/28/1975 3.20 06/14/1976 2.16 09/23/1977 2.76 07/21/1978 1.47 06/19/1979 1.30 06/15/1980 1.95 06/27/1981 1.81 05/14/1982 2.73 08/18/1983 1.94 04/26/1984 2.23 03/02/1985 1.71 05/08/1986 1.93 05/27/1987 2.04 06/29/1988 5.25 10/29/1989 0.98 05/24/1990 1.44 10/28/1991 1.74 07/08/1992 0.97 05/05/1993 3.15 07/06/1994 2.74 05/08/1995 2.66 05/27/1996 2.10 07/19/1997 3.18 10/16/1998 3.23 06/06/1999 1.83 05/11/2000 2.35 07/23/2001 2.55 08/24/2002 1.06 08/03/2004 2.15 05/11/2005 1.47 09/22/2006 2.47 08/19/2007 2.06 06/05/2008 2.96 03/24/2009 2.30 05/24/2010 1.74 Duration: 3 days 06/13/1953 2.68 05/22/1954 1.72 09/20/1955 2.14 06/25/1956 1.47 05/24/1957 1.77 06/02/1958 2.34 07/16/1959 1.69 08/06/1960 1.26 07/25/1961 1.27 05/21/1962 3.30 06/20/1963 2.39 06/08/1964 4.23 05/23/1965 2.01 07/22/1966 1.86 06/09/1967 3.68 06/23/1968 2.36 07/17/1969 1.94 04/11/1970 2.00 09/03/1971 3.07 06/13/1972 2.58 05/26/1973 2.71 07/02/1974 1.37 04/27/1975 3.50 06/14/1976 2.18 09/23/1977 2.78 07/20/1978 1.51 07/14/1979 1.41 10/15/1980 2.16 07/24/1981 1.83 10/08/1982 3.34 08/16/1983 2.09 04/25/1984 2.87 03/02/1985 1.84 05/07/1986 2.38 08/06/1987 2.06 06/29/1988 5.30 10/27/1989 1.63 05/24/1990 1.45 10/28/1991 1.76 07/07/1992 1.33 05/05/1993 3.36 07/06/1994 2.76 05/07/1995 3.09 05/26/1996 2.38 07/19/1997 3.36 10/16/1998 3.26 06/06/1999 2.14 05/11/2000 2.37 07/23/2001 2.57 08/24/2002 1.36 08/03/2004 2.17 05/10/2005 1.65 09/22/2006 2.49 08/18/2007 2.45 06/05/2008 3.51 03/24/2009 2.33 05/23/2010 1.93 Duration: 4 days 06/13/1953 2.71 05/22/1954 1.73 09/19/1955 2.19 06/25/1956 1.48 05/22/1957 1.82 05/31/1958 2.45 06/27/1959 1.70 06/12/1960 1.83 07/25/1961 1.28 05/21/1962 3.33 06/20/1963 2.41 06/08/1964 4.57 05/23/1965 2.16 07/21/1966 2.00 06/09/1967 4.10 06/23/1968 2.39 07/17/1969 3.01 04/11/1970 2.02 09/03/1971 3.10 06/10/1972 2.80 05/26/1973 2.89 07/02/1974 1.39 04/27/1975 3.66 06/14/1976 2.69 09/23/1977 2.81 07/20/1978 1.52 06/17/1979 2.01 10/15/1980 2.18 07/24/1981 1.85 05/13/1982 3.74 08/16/1983 2.13 04/24/1984 2.96 03/02/1985 1.86 05/07/1986 2.40 05/24/1987 2.78 06/29/1988 5.35 10/27/1989 1.80 05/24/1990 1.47 10/28/1991 1.77 07/07/1992 1.34 05/05/1993 4.46 07/06/1994 2.79 05/06/1995 3.62 05/24/1996 3.15 07/19/1997 3.39 10/16/1998 3.29 06/06/1999 2.54 05/11/2000 2.40 07/23/2001 2.60 08/24/2002 1.45 05/21/2004 2.21 05/09/2005 2.46 09/22/2006 2.52 08/18/2007 2.47 06/03/2008 3.87 08/06/2009 3.09 05/22/2010 2.97 Duration: 7 days 06/14/1953 4.69 05/22/1954 2.32 09/20/1955 2.53 06/21/1956 1.50 05/20/1957 2.81 06/02/1958 3.25 06/24/1959 2.46 06/09/1960 2.38 07/25/1961 1.30 05/17/1962 5.16 06/20/1963 2.44 06/08/1964 5.03 05/08/1965 3.39 07/22/1966 2.18 06/09/1967 5.58 06/24/1968 2.95 07/17/1969 3.53 04/11/1970 2.63 08/30/1971 3.61 06/08/1972 3.17 05/26/1973 3.07 07/02/1974 1.52 04/27/1975 3.70 06/14/1976 2.72 09/18/1977 2.84 07/16/1978 2.64 06/16/1979 2.07 10/15/1980 2.20 07/21/1981 1.92 05/14/1982 5.58 08/16/1983 2.81 04/25/1984 3.04 05/26/1985 1.93 05/07/1986 2.43 05/21/1987 3.06 06/29/1988 5.41 10/27/1989 1.82 08/29/1990 1.96 04/08/1991 2.07 07/07/1992 2.15 05/05/1993 5.23 07/03/1994 3.02 05/08/1995 4.99 05/23/1996 3.90 07/19/1997 3.43 06/17/1998 3.33 06/03/1999 3.43 05/06/2000 4.16 07/23/2001 2.89 08/22/2002 1.56 07/02/2004 2.87 05/08/2005 2.55 09/17/2006 2.60 08/19/2007 3.37 06/02/2008 4.76 08/06/2009 3.61 05/22/2010 3.00 Duration: 10 days 06/13/1953 5.11 05/22/1954 2.52 09/18/1955 2.60 06/16/1956 2.10 05/16/1957 3.46 05/31/1958 4.01 06/24/1959 2.48 06/09/1960 2.65 06/30/1961 1.64 05/17/1962 6.27 06/15/1963 3.16 06/08/1964 5.08 05/05/1965 3.75 07/21/1966 2.32 06/09/1967 6.06 06/21/1968 3.18 07/17/1969 3.58 04/11/1970 3.56 08/30/1971 3.65 06/10/1972 3.56 05/26/1973 3.66 04/11/1974 1.57 04/28/1975 4.39 06/14/1976 4.06 09/23/1977 4.69 07/16/1978 2.67 06/17/1979 2.45 10/15/1980 2.22 05/03/1981 2.33 05/12/1982 6.41 08/16/1983 2.84 06/09/1984 4.10 05/26/1985 2.61 09/25/1986 2.95 05/18/1987 4.23 06/29/1988 5.46 10/27/1989 2.18 05/24/1990 1.98 04/08/1991 2.09 07/05/1992 2.35 05/05/1993 5.28 07/06/1994 3.12 05/06/1995 5.95 05/18/1996 4.90 07/19/1997 3.78 06/15/1998 4.15 06/03/1999 3.91 05/06/2000 4.20 07/23/2001 2.92 08/22/2002 1.65 07/02/2004 2.90 05/09/2005 3.16 09/18/2006 2.66 08/18/2007 3.79 05/02/2008 5.20 08/06/2009 3.66 05/22/2010 3.03 Duration: 20 days 06/02/1953 6.41 05/22/1954 4.46 09/10/1955 2.83 06/16/1956 3.36 05/12/1957 4.94 05/30/1958 5.50 06/27/1959 3.24 06/09/1960 3.17 09/12/1961 1.85 05/13/1962 8.48 06/05/1963 5.05 06/08/1964 5.88 05/08/1965 5.69 07/24/1966 2.51 06/09/1967 8.33 06/05/1968 5.17 07/05/1969 5.21 04/11/1970 3.66 05/16/1971 3.83 06/08/1972 4.53 05/26/1973 4.42 05/25/1974 2.21 04/27/1975 6.73 06/14/1976 5.34 09/18/1977 5.43 07/03/1978 4.11 07/13/1979 3.33 05/29/1980 3.34 06/09/1981 3.75 05/10/1982 7.51 08/16/1983 3.83 06/01/1984 5.19 05/26/1985 3.39 04/25/1986 3.86 05/14/1987 5.94 06/12/1988 6.07 10/27/1989 2.21 05/21/1990 2.57 04/08/1991 2.89 07/05/1992 3.48 07/07/1993 5.46 05/21/1994 3.77 04/29/1995 7.26 05/09/1996 6.57 07/13/1997 4.68 06/07/1998 6.25 05/27/1999 5.01 04/25/2000 6.41 07/10/2001 4.53 08/22/2002 2.44 06/17/2004 3.30 05/08/2005 3.87 09/17/2006 2.74 05/20/2007 4.89 05/19/2008 8.14 07/27/2009 4.40 05/06/2010 5.06 Duration: 30 days 05/29/1953 7.89 05/22/1954 5.54 09/10/1955 2.83 06/14/1956 4.10 05/13/1957 6.64 05/30/1958 5.87 06/24/1959 4.33 05/24/1960 3.56 06/30/1961 3.08 05/13/1962 9.12 05/26/1963 5.47 06/08/1964 6.78 05/08/1965 7.04 07/23/1966 3.82 05/30/1967 9.80 06/05/1968 6.37 06/24/1969 6.97 04/11/1970 4.38 09/03/1971 5.35 05/21/1972 5.03 05/26/1973 4.82 07/02/1974 2.83 04/27/1975 7.54 06/14/1976 5.73 09/18/1977 5.57 06/25/1978 4.97 06/17/1979 4.88 05/29/1980 3.37 06/27/1981 4.60 05/10/1982 7.92 08/06/1983 4.44 05/21/1984 6.14 05/26/1985 3.94 04/13/1986 5.10 05/03/1987 6.61 06/12/1988 6.10 06/17/1989 2.52 05/21/1990 3.97 04/08/1991 3.35 06/14/1992 4.75 06/22/1993 7.15 06/08/1994 5.78 04/29/1995 8.06 05/03/1996 8.03 04/05/1997 5.37 06/07/1998 7.23 05/11/1999 5.99 04/15/2000 8.38 06/30/2001 4.78 08/22/2002 3.11 06/10/2004 4.29 05/12/2005 4.60 08/27/2006 3.63 05/20/2007 5.58 05/08/2008 9.95 07/14/2009 5.86 05/07/2010 5.60 Duration: 45 days 05/17/1953 8.62 05/14/1954 6.77 05/23/1955 3.24 05/27/1956 5.07 05/12/1957 8.84 05/21/1958 7.11 05/17/1959 4.70 06/05/1960 3.91 06/13/1961 4.10 05/13/1962 12.10 05/10/1963 6.45 04/26/1964 9.72 05/05/1965 8.98 07/21/1966 4.09 05/15/1967 11.11 05/18/1968 7.31 06/08/1969 8.35 04/11/1970 5.70 09/04/1971 6.06 05/09/1972 6.68 04/19/1973 5.35 07/02/1974 3.81 04/27/1975 8.27 05/21/1976 6.40 08/27/1977 6.81 04/18/1978 6.46 06/16/1979 6.30 06/06/1980 4.09 06/12/1981 6.16 05/10/1982 9.02 08/06/1983 4.95 05/27/1984 7.13 05/26/1985 4.25 04/03/1986 6.49 05/03/1987 7.22 05/19/1988 6.72 10/27/1989 2.91 05/14/1990 4.06 04/08/1991 5.08 06/08/1992 6.17 06/07/1993 11.03 06/05/1994 6.65 04/29/1995 9.85 05/01/1996 8.54 07/07/1997 5.87 05/21/1998 9.29 05/10/1999 7.19 04/19/2000 9.68 07/10/2001 6.15 08/06/2002 3.65 06/21/2004 5.87 05/09/2005 6.94 03/13/2006 4.42 05/04/2007 7.53 05/02/2008 14.18 06/27/2009 7.37 05/10/2010 7.82 Duration: 60 days 06/13/1953 11.13 05/15/1954 8.00 05/26/1955 3.88 05/27/1956 6.12 05/07/1957 9.18 05/21/1958 7.59 05/20/1959 6.54 06/09/1960 5.04 05/30/1961 4.48 05/17/1962 12.62 06/01/1963 7.15 04/21/1964 11.58 05/05/1965 10.60 06/22/1966 4.49 04/30/1967 12.26 06/05/1968 8.14 06/07/1969 8.71 04/11/1970 6.60 08/30/1971 6.84 04/30/1972 7.80 04/19/1973 6.16 04/11/1974 4.79 04/28/1975 10.93 05/05/1976 7.39 08/09/1977 7.11 04/09/1978 7.01 06/16/1979 6.92 05/29/1980 4.44 05/03/1981 7.84 05/10/1982 9.96 06/26/1983 5.73 04/24/1984 9.62 05/26/1985 5.40 04/17/1986 8.13 05/14/1987 8.11 05/02/1988 8.88 09/07/1989 3.62 04/25/1990 5.04 04/08/1991 6.25 05/31/1992 6.74 06/02/1993 12.34 05/21/1994 7.85 04/29/1995 12.10 04/11/1996 9.63 04/05/1997 8.01 05/22/1998 9.83 06/03/1999 8.71 04/19/2000 10.63 05/29/2001 7.21 08/05/2002 4.05 05/08/2004 7.81 05/08/2005 8.75 03/13/2006 4.79 04/20/2007 8.39 04/16/2008 14.61 06/27/2009 8.02 04/26/2010 8.85