Precipitation annual maximum series (inches) Station ID: 21-0667 Station name: BENSON State: MN Latitude (decimal degrees): 45.3167 Longitude (decimal degrees): -95.6167 Elevation (feet): 1040 Duration: 1 day 06/16/1953 2.86 05/31/1954 1.33 07/11/1955 2.97 06/22/1956 2.64 08/13/1957 2.95 06/04/1958 1.60 05/31/1959 3.25 08/28/1960 1.86 09/21/1961 1.64 07/05/1962 1.97 10/21/1963 1.95 03/20/1964 1.26 05/23/1965 2.05 07/26/1966 2.20 09/19/1967 3.11 07/17/1968 2.03 05/16/1969 3.55 11/09/1970 2.21 10/16/1971 3.12 07/26/1972 2.08 10/10/1973 1.95 07/24/1974 1.99 06/24/1975 2.41 06/25/1976 1.80 11/09/1977 2.22 06/23/1978 1.62 10/31/1979 2.90 06/23/1980 1.96 06/13/1981 2.80 07/07/1982 1.75 06/27/1983 2.86 06/05/1984 3.40 03/03/1985 3.06 07/10/1986 2.83 06/16/1987 2.46 09/28/1988 1.53 09/03/1989 2.65 08/18/1990 5.57 08/02/1991 3.86 06/17/1992 2.96 05/08/1993 3.10 07/05/1994 5.26 07/04/1995 4.52 10/17/1996 1.95 06/29/1997 2.19 08/20/1998 2.83 08/09/1999 1.93 07/02/2000 1.78 04/23/2001 3.43 08/04/2002 1.74 06/09/2004 1.59 08/26/2005 4.98 04/30/2006 0.99 09/21/2007 3.08 06/05/2008 1.73 03/23/2009 3.02 08/13/2010 2.26 Duration: 2 days 06/24/1953 3.20 04/26/1954 1.71 07/10/1955 3.20 06/22/1956 2.84 08/13/1957 3.18 06/03/1958 1.72 05/31/1959 3.50 08/27/1960 2.82 09/21/1961 1.77 07/04/1962 3.11 10/21/1963 2.10 04/13/1964 2.05 09/30/1965 2.21 08/20/1966 2.53 09/18/1967 3.41 10/17/1968 2.59 05/16/1969 3.82 11/08/1970 2.48 10/16/1971 3.36 07/26/1972 2.24 10/10/1973 2.10 07/24/1974 2.14 08/20/1975 2.60 06/25/1976 1.94 11/09/1977 2.77 09/13/1978 2.58 10/31/1979 3.36 06/23/1980 2.11 06/13/1981 4.88 07/06/1982 2.07 06/26/1983 3.26 10/14/1984 4.10 03/03/1985 3.30 07/10/1986 3.11 06/16/1987 2.65 09/27/1988 1.65 09/03/1989 2.85 08/18/1990 6.00 09/08/1991 4.76 06/16/1992 3.75 05/07/1993 3.34 07/05/1994 5.78 07/04/1995 5.27 10/17/1996 2.70 06/29/1997 2.36 08/20/1998 3.05 06/08/1999 2.08 07/02/2000 1.92 04/22/2001 3.69 08/04/2002 1.87 06/08/2004 2.00 08/26/2005 5.36 09/02/2006 1.49 09/21/2007 3.32 06/05/2008 1.86 03/23/2009 3.68 08/13/2010 2.43 Duration: 3 days 06/23/1953 3.63 04/26/1954 1.73 07/11/1955 3.25 08/02/1956 3.00 08/13/1957 3.21 06/02/1958 1.74 08/04/1959 3.53 08/26/1960 3.99 07/19/1961 1.78 07/04/1962 3.21 10/21/1963 2.12 04/13/1964 2.07 05/21/1965 3.02 08/20/1966 2.56 09/17/1967 3.46 10/16/1968 3.53 05/16/1969 3.86 11/09/1970 2.71 10/16/1971 3.39 07/21/1972 2.26 10/10/1973 2.32 08/10/1974 2.20 08/20/1975 2.64 06/25/1976 1.96 11/09/1977 2.80 06/23/1978 3.03 10/30/1979 3.45 08/17/1980 2.13 06/12/1981 4.93 07/07/1982 2.63 06/27/1983 3.41 10/14/1984 4.65 03/02/1985 3.39 07/10/1986 3.77 06/16/1987 2.67 09/27/1988 1.66 09/03/1989 2.88 08/18/1990 6.20 09/07/1991 4.81 06/16/1992 4.01 05/06/1993 3.37 07/05/1994 7.70 07/04/1995 5.86 10/17/1996 2.73 06/29/1997 2.38 08/20/1998 3.95 06/08/1999 2.31 07/02/2000 1.94 04/21/2001 3.95 06/21/2002 1.89 09/15/2004 2.19 08/26/2005 5.42 09/01/2006 1.95 09/19/2007 3.64 06/04/2008 1.88 03/23/2009 3.82 08/11/2010 3.02 Duration: 4 days 06/24/1953 4.11 04/26/1954 1.81 07/08/1955 4.42 06/22/1956 3.38 06/14/1957 4.37 06/01/1958 2.05 08/03/1959 4.06 08/25/1960 4.03 09/10/1961 2.42 07/02/1962 4.98 10/21/1963 2.14 04/13/1964 2.09 05/20/1965 3.14 08/20/1966 2.59 09/17/1967 3.49 10/16/1968 3.93 05/16/1969 3.90 11/08/1970 2.98 10/16/1971 4.07 07/23/1972 2.70 10/10/1973 2.34 08/09/1974 2.22 08/20/1975 2.88 06/25/1976 1.98 11/07/1977 2.82 06/23/1978 3.25 10/30/1979 3.48 06/23/1980 2.25 06/13/1981 4.98 07/06/1982 2.95 06/27/1983 4.21 10/15/1984 4.96 03/02/1985 3.42 07/10/1986 3.81 06/16/1987 2.70 07/09/1988 1.80 08/31/1989 3.05 08/18/1990 6.27 09/07/1991 4.85 06/16/1992 4.14 05/06/1993 3.40 07/05/1994 8.31 07/03/1995 6.02 10/15/1996 2.75 06/29/1997 3.62 08/20/1998 4.62 07/28/1999 2.42 07/02/2000 2.60 04/21/2001 3.99 06/21/2002 2.11 06/08/2004 2.47 08/26/2005 5.47 04/28/2006 2.07 09/18/2007 4.12 06/04/2008 1.90 03/23/2009 3.86 08/11/2010 3.13 Duration: 7 days 06/20/1953 4.68 04/26/1954 2.91 07/05/1955 4.90 07/30/1956 4.49 06/11/1957 5.68 06/04/1958 2.27 08/03/1959 4.10 08/24/1960 4.61 09/05/1961 2.76 07/01/1962 5.64 06/03/1963 2.75 04/13/1964 2.11 05/20/1965 3.64 07/26/1966 3.22 09/13/1967 3.53 10/16/1968 3.97 05/10/1969 3.94 11/08/1970 3.01 10/13/1971 4.20 07/20/1972 4.29 08/19/1973 2.37 08/09/1974 2.24 08/16/1975 4.33 06/25/1976 2.60 05/26/1977 3.10 09/13/1978 3.67 10/27/1979 3.52 05/31/1980 2.89 06/09/1981 5.29 07/03/1982 3.24 06/22/1983 4.78 10/14/1984 7.59 09/02/1985 4.51 09/14/1986 4.74 06/10/1987 3.19 07/07/1988 2.88 08/28/1989 3.62 08/18/1990 6.66 09/08/1991 5.36 06/16/1992 4.30 06/14/1993 4.67 07/05/1994 8.39 06/29/1995 6.97 10/15/1996 2.78 06/29/1997 3.77 08/20/1998 4.80 05/05/1999 3.04 07/02/2000 2.63 04/21/2001 4.03 06/19/2002 2.28 09/15/2004 3.67 08/26/2005 5.52 03/31/2006 2.25 09/19/2007 4.42 06/05/2008 3.23 03/23/2009 3.90 08/07/2010 3.40 Duration: 10 days 06/16/1953 7.54 04/24/1954 2.95 07/02/1955 5.79 07/30/1956 5.62 06/08/1957 5.74 06/01/1958 2.72 08/04/1959 4.45 08/19/1960 5.17 09/05/1961 3.85 06/29/1962 6.01 06/02/1963 3.09 08/21/1964 2.53 05/14/1965 4.82 08/13/1966 3.79 06/07/1967 4.25 10/09/1968 4.39 05/16/1969 4.04 07/29/1970 3.49 10/13/1971 4.24 07/17/1972 4.50 07/23/1973 3.06 08/02/1974 3.94 08/20/1975 4.89 06/25/1976 2.63 05/22/1977 3.44 06/23/1978 4.78 10/27/1979 3.56 05/29/1980 3.48 06/13/1981 5.66 10/02/1982 3.90 06/22/1983 6.16 10/10/1984 7.70 09/02/1985 4.59 07/10/1986 5.18 05/17/1987 3.42 07/07/1988 2.91 08/25/1989 3.66 08/18/1990 8.96 09/07/1991 5.41 06/15/1992 4.38 06/14/1993 5.83 06/29/1994 8.54 06/29/1995 7.72 10/09/1996 2.82 06/29/1997 4.63 08/20/1998 5.17 07/31/1999 4.00 07/02/2000 3.31 04/21/2001 4.28 08/04/2002 2.66 09/15/2004 4.00 08/18/2005 5.80 09/16/2006 2.88 09/21/2007 4.97 06/04/2008 3.38 03/23/2009 4.33 08/11/2010 3.86 Duration: 20 days 06/08/1953 9.79 04/26/1954 3.83 06/28/1955 6.87 07/30/1956 6.36 06/08/1957 7.04 06/01/1958 3.93 08/03/1959 6.74 08/18/1960 5.28 09/05/1961 5.52 07/01/1962 8.26 04/28/1963 4.73 04/13/1964 3.56 05/15/1965 6.55 07/26/1966 4.61 06/08/1967 5.59 10/08/1968 4.86 04/27/1969 6.41 07/19/1970 5.09 10/13/1971 7.45 07/08/1972 7.79 09/21/1973 3.73 07/24/1974 6.23 08/16/1975 6.68 06/10/1976 3.54 02/23/1977 5.73 06/23/1978 6.47 10/19/1979 5.01 06/05/1980 5.17 06/09/1981 7.37 07/07/1982 6.51 06/12/1983 8.99 06/04/1984 8.64 08/22/1985 8.52 07/10/1986 6.79 05/13/1987 3.80 09/11/1988 4.13 08/19/1989 5.33 08/15/1990 9.27 07/18/1991 6.10 06/15/1992 6.42 06/14/1993 7.61 06/29/1994 9.32 06/23/1995 9.15 10/15/1996 3.87 06/29/1997 5.39 08/04/1998 5.31 07/26/1999 5.23 06/23/2000 4.32 04/05/2001 7.53 07/19/2002 4.37 05/24/2004 6.24 08/26/2005 7.04 09/01/2006 3.23 09/19/2007 7.64 10/06/2008 4.43 10/02/2009 4.54 08/07/2010 4.91 Duration: 30 days 05/29/1953 10.80 04/16/1954 4.05 06/18/1955 7.39 07/06/1956 7.48 05/21/1957 9.08 05/27/1958 4.60 08/04/1959 6.86 07/30/1960 6.83 09/05/1961 5.75 06/23/1962 9.20 05/12/1963 6.45 04/13/1964 4.90 05/09/1965 8.33 07/26/1966 7.56 06/04/1967 6.43 09/20/1968 5.61 04/26/1969 6.97 05/22/1970 6.01 10/02/1971 7.67 07/08/1972 8.19 07/26/1973 4.86 07/12/1974 7.06 08/02/1975 6.99 06/10/1976 3.76 05/20/1977 6.33 06/16/1978 8.22 10/12/1979 5.15 05/29/1980 6.90 06/13/1981 10.39 06/29/1982 7.34 06/03/1983 9.38 09/23/1984 11.30 08/11/1985 9.64 06/20/1986 8.73 05/18/1987 6.33 07/07/1988 5.37 08/13/1989 6.23 08/10/1990 10.08 05/23/1991 7.91 06/16/1992 8.09 06/14/1993 9.32 06/13/1994 10.43 06/10/1995 10.42 07/07/1996 4.94 06/29/1997 6.79 08/03/1998 6.27 07/16/1999 5.81 06/13/2000 5.18 04/07/2001 8.19 07/19/2002 5.45 05/17/2004 7.48 05/17/2005 8.05 08/29/2006 5.17 09/18/2007 9.31 05/14/2008 4.77 10/01/2009 6.14 08/09/2010 7.72 Duration: 45 days 05/15/1953 11.59 04/24/1954 6.19 05/28/1955 9.45 06/22/1956 11.43 05/14/1957 12.21 05/27/1958 6.59 07/21/1959 7.78 07/17/1960 7.89 08/18/1961 6.92 06/08/1962 11.07 04/27/1963 9.13 04/06/1964 5.39 05/09/1965 9.48 07/11/1966 8.84 06/04/1967 6.97 09/07/1968 7.97 04/08/1969 8.05 07/19/1970 7.64 10/16/1971 10.37 06/12/1972 9.71 07/23/1973 6.73 07/02/1974 8.27 05/19/1975 8.23 06/18/1976 5.19 05/05/1977 7.58 05/31/1978 9.78 10/01/1979 5.53 05/10/1980 7.18 06/09/1981 12.11 06/12/1982 9.42 06/09/1983 10.78 09/06/1984 12.45 07/31/1985 10.87 06/09/1986 11.58 05/13/1987 7.26 07/07/1988 6.83 07/28/1989 7.14 08/10/1990 10.92 07/27/1991 11.60 06/08/1992 9.01 06/14/1993 12.23 06/07/1994 11.37 06/29/1995 11.91 10/17/1996 6.57 06/23/1997 8.23 07/15/1998 8.23 06/30/1999 8.11 05/27/2000 6.42 04/07/2001 9.08 06/21/2002 7.61 05/24/2004 8.77 05/09/2005 10.31 08/13/2006 6.11 09/07/2007 10.18 09/28/2008 6.48 09/21/2009 7.13 08/11/2010 10.18 Duration: 60 days 04/29/1953 14.73 04/24/1954 7.36 07/02/1955 11.03 06/20/1956 13.32 05/02/1957 12.57 05/14/1958 7.09 08/03/1959 9.47 08/02/1960 9.25 07/19/1961 8.52 05/22/1962 13.92 04/12/1963 10.05 03/19/1964 6.76 05/09/1965 12.15 06/23/1966 10.53 06/08/1967 7.58 08/22/1968 8.67 04/27/1969 9.45 06/11/1970 9.80 09/29/1971 11.34 05/28/1972 10.62 06/25/1973 7.74 07/02/1974 8.50 06/24/1975 9.70 06/10/1976 6.24 05/05/1977 8.81 05/25/1978 11.25 10/01/1979 5.75 05/30/1980 8.32 05/23/1981 14.30 05/29/1982 12.08 05/07/1983 11.50 08/20/1984 15.90 07/17/1985 12.67 06/09/1986 14.14 05/13/1987 8.52 08/01/1988 8.87 07/07/1989 8.56 08/10/1990 13.28 07/12/1991 13.17 05/16/1992 10.36 06/08/1993 14.54 06/13/1994 12.54 06/29/1995 14.90 06/16/1996 7.25 06/23/1997 10.18 08/20/1998 10.37 07/08/1999 10.11 05/08/2000 8.14 04/07/2001 11.01 06/19/2002 8.82 05/10/2004 10.53 04/10/2005 11.64 08/01/2006 6.61 08/11/2007 10.86 09/14/2008 8.19 09/21/2009 7.25 07/28/2010 10.65