Precipitation annual maximum series (inches) Station ID: 21-4994 Station name: MADISON SEWAGE PLT State: MN Latitude (decimal degrees): 45.0025 Longitude (decimal degrees): -96.1661 Elevation (feet): 1080 Duration: 1 day 06/29/1941 2.12 05/13/1942 2.42 05/18/1944 2.00 07/27/1945 2.34 05/23/1946 3.28 08/20/1947 2.19 06/12/1949 2.37 10/01/1950 1.50 08/30/1951 1.79 06/28/1952 2.10 06/15/1953 2.62 07/27/1954 2.45 06/18/1955 2.58 07/30/1956 3.03 09/19/1957 3.35 09/05/1958 1.19 05/31/1959 1.33 08/27/1960 2.00 06/12/1961 1.30 07/19/1962 3.17 07/27/1963 2.05 08/21/1964 1.68 05/23/1965 2.62 08/20/1966 2.15 06/16/1967 1.50 10/16/1968 1.56 10/05/1969 1.50 11/08/1970 1.75 06/29/1971 3.55 07/21/1972 2.30 05/24/1973 2.00 04/12/1974 1.90 06/15/1975 2.25 06/24/1976 1.00 03/12/1977 3.30 09/12/1978 1.69 07/24/1980 1.93 06/13/1981 2.12 04/03/1982 1.59 06/14/1983 1.62 10/14/1984 3.17 08/22/1988 1.34 07/29/1989 3.71 10/03/1990 2.64 06/04/1991 2.45 06/17/1992 4.47 06/19/1993 1.96 07/07/1994 2.11 07/04/1995 3.05 04/05/1997 2.87 10/17/1998 1.68 05/16/1999 1.64 07/12/2000 1.55 04/23/2001 2.23 10/28/2004 1.65 07/14/2006 1.56 06/02/2007 2.11 10/07/2008 2.00 03/23/2009 2.61 09/16/2010 1.66 Duration: 2 days 06/28/1941 2.77 05/29/1942 3.18 05/18/1944 2.15 05/31/1945 2.52 05/22/1946 3.80 08/19/1947 2.96 06/12/1949 2.55 10/01/1950 2.25 05/31/1951 2.05 06/27/1952 3.12 06/14/1953 3.88 07/27/1954 2.64 06/18/1955 2.78 07/30/1956 3.26 09/18/1957 3.61 05/30/1958 1.28 05/30/1959 2.60 08/27/1960 3.00 06/11/1961 1.48 07/19/1962 3.41 04/28/1963 2.21 08/28/1964 2.53 06/05/1965 3.55 08/20/1966 2.32 06/15/1967 2.90 10/16/1968 2.93 10/04/1969 1.62 11/08/1970 2.75 06/29/1971 3.90 07/20/1972 2.48 05/24/1973 2.30 08/10/1974 3.00 06/14/1975 2.75 06/24/1976 1.15 03/11/1977 3.70 09/12/1978 3.25 06/04/1980 2.09 06/13/1981 3.48 04/02/1982 1.71 07/17/1983 2.07 10/14/1984 4.99 08/22/1988 1.44 07/29/1989 4.00 10/03/1990 2.84 06/03/1991 3.22 06/16/1992 5.63 06/19/1993 2.16 07/07/1994 2.27 07/04/1995 4.46 04/05/1997 3.17 10/16/1998 2.76 05/05/1999 1.97 07/12/2000 1.67 04/22/2001 2.40 10/28/2004 3.16 09/01/2006 2.75 06/01/2007 2.27 10/06/2008 2.33 03/23/2009 3.33 09/15/2010 1.90 Duration: 3 days 06/27/1941 2.80 05/29/1942 3.57 05/02/1944 2.17 05/31/1945 2.59 05/22/1946 4.17 08/19/1947 2.99 09/04/1949 2.67 09/30/1950 2.63 05/31/1951 2.72 06/27/1952 3.15 06/14/1953 3.92 07/27/1954 2.73 08/23/1955 2.81 07/30/1956 3.29 08/13/1957 3.64 04/04/1958 1.44 05/30/1959 2.63 08/25/1960 3.28 06/11/1961 1.53 07/19/1962 3.45 04/27/1963 2.84 08/20/1964 2.55 06/05/1965 3.58 08/20/1966 2.34 06/14/1967 3.50 10/16/1968 3.45 10/04/1969 1.63 11/08/1970 2.78 06/29/1971 3.94 05/27/1972 3.12 05/24/1973 2.45 08/09/1974 3.55 06/13/1975 2.85 03/11/1977 3.80 09/12/1978 3.39 06/04/1980 2.11 06/12/1981 3.58 11/10/1982 2.02 07/16/1983 2.52 10/14/1984 5.04 08/22/1988 1.46 07/29/1989 4.03 10/03/1990 2.87 06/02/1991 3.51 06/15/1992 6.19 06/17/1993 3.43 07/05/1994 2.29 07/04/1995 4.50 04/04/1997 3.24 10/15/1998 3.16 05/05/1999 2.46 07/10/2000 1.71 04/21/2001 2.79 10/28/2004 3.19 09/01/2006 2.90 03/30/2007 2.29 10/05/2008 2.43 03/23/2009 3.41 09/15/2010 1.92 Duration: 4 days 06/28/1941 2.87 05/28/1942 3.61 05/15/1944 2.50 08/10/1945 2.68 05/22/1946 4.21 08/17/1947 3.18 09/04/1949 2.70 09/29/1950 2.88 05/30/1951 2.75 06/25/1952 3.18 06/14/1953 3.96 07/27/1954 3.03 06/08/1955 2.83 07/30/1956 4.20 08/13/1957 3.68 04/04/1958 1.45 05/28/1959 3.22 08/25/1960 4.28 05/14/1961 2.23 07/01/1962 4.03 07/24/1963 3.23 08/18/1964 2.96 06/05/1965 4.65 07/05/1966 2.37 06/13/1967 3.95 10/16/1968 3.48 10/04/1969 1.65 06/13/1970 3.25 06/27/1971 3.98 05/27/1972 3.38 05/24/1973 3.15 08/09/1974 3.58 06/14/1975 3.05 03/11/1977 3.84 09/12/1978 3.42 06/04/1980 2.33 06/11/1981 3.62 07/06/1982 2.12 07/16/1983 2.54 10/14/1984 5.38 08/22/1988 1.47 07/29/1989 4.07 10/03/1990 2.90 06/01/1991 3.85 06/15/1992 6.25 06/16/1993 4.01 07/04/1994 2.47 07/04/1995 4.55 04/04/1997 3.27 10/15/1998 3.19 05/05/1999 2.48 05/08/2000 1.94 11/24/2001 2.94 10/28/2004 3.22 09/01/2006 2.93 05/30/2007 2.79 10/05/2008 2.45 03/23/2009 3.44 06/12/2010 1.99 Duration: 7 days 06/27/1941 2.90 05/11/1942 3.68 05/12/1944 2.88 08/09/1945 3.45 05/18/1946 4.25 06/05/1947 3.59 06/12/1949 2.72 07/30/1950 2.94 08/25/1951 3.66 06/23/1952 5.79 07/25/1953 5.14 04/24/1954 3.45 08/23/1955 3.44 07/30/1956 4.87 08/09/1957 3.82 04/01/1958 1.61 05/26/1959 3.29 08/23/1960 4.73 05/13/1961 2.55 07/01/1962 4.87 07/24/1963 4.28 08/18/1964 3.39 06/02/1965 6.03 08/15/1966 2.59 06/13/1967 4.45 10/16/1968 3.52 07/02/1969 2.19 06/11/1970 5.10 06/24/1971 5.03 07/20/1972 4.12 05/21/1973 3.65 08/09/1974 3.62 06/09/1975 3.56 03/11/1977 3.90 09/12/1978 3.95 05/30/1980 3.36 06/08/1981 4.05 07/06/1982 2.16 07/16/1983 2.57 10/14/1984 7.82 05/20/1988 1.70 07/29/1989 4.11 06/11/1990 3.63 05/29/1991 4.81 06/15/1992 6.56 06/17/1993 4.51 07/04/1994 2.52 07/04/1995 4.59 07/01/1997 3.81 10/11/1998 3.22 08/29/1999 3.16 07/10/2000 2.62 04/07/2001 3.41 10/23/2004 3.27 08/28/2006 3.22 03/28/2007 2.90 06/06/2008 3.24 10/01/2009 3.71 06/11/2010 3.02 Duration: 10 days 07/28/1941 3.40 05/29/1942 4.35 05/10/1944 3.32 08/09/1945 3.98 06/19/1946 4.74 06/03/1947 4.30 09/04/1949 3.09 07/30/1950 4.05 08/25/1951 3.70 06/20/1952 6.07 07/25/1953 6.42 04/24/1954 4.09 06/10/1955 5.14 07/30/1956 7.01 05/12/1957 4.26 07/02/1958 1.70 05/28/1959 3.49 08/19/1960 5.11 09/05/1961 2.59 06/28/1962 5.21 07/24/1963 4.67 08/20/1964 5.45 06/02/1965 6.09 07/05/1966 3.26 06/07/1967 5.28 10/09/1968 4.75 06/29/1969 2.33 06/11/1970 5.60 06/22/1971 5.09 05/21/1972 5.26 05/21/1973 3.69 08/09/1974 3.66 06/09/1975 3.86 06/15/1976 2.00 03/03/1977 5.95 09/12/1978 4.01 05/29/1980 4.10 06/08/1981 4.09 07/06/1982 2.81 07/16/1983 2.60 10/11/1984 8.09 05/20/1988 1.72 07/29/1989 4.16 06/11/1990 4.23 05/26/1991 6.58 06/15/1992 6.81 06/16/1993 5.34 06/15/1994 2.91 06/26/1995 4.82 06/29/1997 4.12 10/11/1998 3.25 08/28/1999 3.93 10/30/2000 3.13 04/07/2001 3.59 09/15/2004 3.96 08/28/2006 3.25 09/30/2007 3.53 06/04/2008 3.50 09/25/2009 4.96 06/06/2010 3.95 Duration: 20 days 06/10/1941 5.67 05/12/1942 7.32 04/30/1944 5.74 07/27/1945 6.26 06/12/1946 7.15 06/03/1947 5.55 05/31/1949 4.10 07/21/1950 4.38 08/12/1951 6.85 06/13/1952 7.93 06/08/1953 9.28 04/15/1954 4.54 06/10/1955 7.60 07/30/1956 8.45 08/13/1957 6.05 06/16/1958 2.70 05/20/1959 4.29 08/17/1960 5.34 05/05/1961 4.36 07/01/1962 9.23 04/23/1963 5.65 08/20/1964 6.02 05/20/1965 10.14 06/24/1966 4.18 06/06/1967 7.76 04/04/1968 4.89 06/29/1969 3.33 05/28/1970 6.45 10/12/1971 6.51 05/12/1972 6.33 05/21/1973 3.81 07/27/1974 4.20 06/03/1975 4.74 06/10/1976 2.60 02/23/1977 8.10 08/26/1978 4.09 05/26/1980 5.66 05/28/1981 4.68 07/06/1982 3.39 06/29/1983 3.68 10/06/1984 8.65 08/03/1988 2.42 07/17/1989 5.85 06/02/1990 4.82 07/19/1991 7.56 06/15/1992 8.42 06/16/1993 7.40 06/07/1994 4.01 06/28/1995 5.96 07/01/1997 6.44 10/03/1998 5.36 05/05/1999 4.92 10/25/2000 3.90 04/07/2001 6.38 09/06/2004 5.31 08/13/2006 3.76 09/19/2007 5.88 05/26/2008 4.86 09/21/2009 7.35 08/30/2010 5.57 Duration: 30 days 06/06/1941 6.07 05/01/1942 9.47 04/20/1944 7.45 07/27/1945 7.11 06/15/1946 10.93 06/05/1947 6.93 06/12/1949 5.10 07/09/1950 5.76 08/02/1951 7.61 06/15/1952 8.35 05/30/1953 10.12 05/26/1954 5.48 06/01/1955 9.33 07/18/1956 8.54 08/07/1957 6.82 06/10/1958 3.63 05/03/1959 6.08 08/03/1960 6.34 05/14/1961 5.21 06/22/1962 10.12 04/19/1963 6.16 08/06/1964 7.50 05/14/1965 11.30 06/14/1966 4.53 06/06/1967 7.88 09/19/1968 6.30 07/02/1969 4.43 05/22/1970 9.32 05/31/1971 7.56 05/01/1972 7.00 05/01/1973 5.85 07/13/1974 4.61 05/19/1975 5.83 02/23/1977 8.30 08/15/1978 5.06 05/29/1980 6.56 05/23/1981 5.52 06/29/1982 4.44 08/17/1983 4.37 09/22/1984 11.75 08/02/1988 3.41 07/17/1989 6.69 05/19/1990 6.04 05/23/1991 9.92 06/15/1992 9.72 06/13/1993 8.36 06/13/1994 5.77 06/28/1995 6.59 06/24/1997 7.96 10/03/1998 6.41 08/28/1999 5.15 05/08/2000 5.68 04/07/2001 7.46 08/26/2004 5.89 08/29/2006 5.63 09/19/2007 7.34 05/09/2008 5.06 10/02/2009 9.01 08/20/2010 7.09 Duration: 45 days 06/21/1941 7.73 04/25/1942 12.17 04/22/1944 9.23 07/04/1945 8.46 05/22/1946 13.13 06/03/1947 9.26 06/12/1949 7.07 06/28/1950 6.20 07/17/1951 9.50 06/08/1952 9.80 06/14/1953 11.49 04/24/1954 7.68 06/01/1955 12.87 06/30/1956 11.21 08/09/1957 10.81 05/30/1958 5.12 04/17/1959 6.38 05/19/1960 8.55 05/05/1961 6.97 06/16/1962 11.88 04/27/1963 8.94 07/27/1964 8.81 05/14/1965 13.30 06/02/1966 5.92 06/06/1967 8.57 09/08/1968 8.17 06/23/1969 6.12 05/14/1970 9.64 05/17/1971 9.32 04/19/1972 8.79 04/14/1973 7.30 07/02/1974 6.21 05/13/1975 6.36 08/25/1977 10.12 05/25/1978 6.36 05/26/1980 7.01 06/09/1981 6.94 10/01/1982 4.85 06/04/1983 6.09 09/07/1984 12.12 07/17/1989 8.21 05/08/1990 7.74 05/23/1991 12.09 06/08/1992 11.38 06/13/1993 12.05 06/05/1994 7.61 07/04/1995 8.81 06/24/1997 9.58 10/03/1998 8.07 05/05/1999 7.32 05/08/2000 6.63 03/31/2001 8.11 09/15/2004 7.73 08/13/2006 7.63 09/09/2007 8.01 05/02/2008 7.71 09/21/2009 12.48 05/31/2010 9.16 Duration: 60 days 06/06/1941 10.53 04/27/1942 13.29 04/14/1944 11.05 06/24/1945 10.44 05/22/1946 15.49 05/20/1947 9.74 05/28/1949 8.45 03/21/1950 8.02 07/02/1951 10.84 05/21/1952 10.57 06/14/1953 16.67 04/24/1954 10.08 05/23/1955 13.75 06/15/1956 14.84 07/25/1957 12.03 05/30/1958 6.17 04/11/1959 7.75 05/19/1960 8.96 04/14/1961 8.27 05/21/1962 15.81 04/12/1963 9.77 07/27/1964 9.45 05/09/1965 15.42 06/24/1966 7.85 06/06/1967 10.13 05/28/1968 9.01 06/10/1969 7.40 04/18/1970 11.40 09/28/1971 10.09 04/21/1972 10.19 04/14/1973 7.50 04/12/1974 8.40 04/17/1975 8.58 02/23/1977 11.72 05/25/1978 7.51 05/26/1980 9.20 05/28/1981 7.90 05/31/1982 6.12 07/16/1983 6.82 08/21/1984 12.76 07/17/1989 9.46 05/13/1990 9.34 06/04/1991 15.33 06/04/1992 12.13 06/16/1993 13.48 05/21/1994 9.32 07/04/1995 9.65 06/24/1997 11.64 08/20/1998 9.02 05/05/1999 9.37 05/23/2000 8.95 04/07/2001 9.63 08/31/2004 9.37 07/08/2006 8.81 08/18/2007 8.59 04/25/2008 8.73 09/09/2009 12.63 05/31/2010 10.21