Precipitation annual maximum series (inches) Station ID: 13-2311 Station name: DORCHESTER State: IA Latitude (decimal degrees): 43.4706 Longitude (decimal degrees): -91.5108 Elevation (feet): 758 Duration: 1 day 07/21/1949 2.42 06/12/1950 3.20 06/23/1952 2.00 07/26/1953 2.77 05/01/1954 2.51 07/08/1955 1.54 07/31/1956 1.63 07/16/1957 2.40 11/18/1958 2.85 08/03/1959 2.80 04/17/1960 2.24 09/30/1961 1.50 08/28/1963 1.80 06/22/1964 4.75 05/11/1967 1.62 06/27/1969 2.50 07/28/1970 3.36 09/25/1972 4.21 04/16/1973 2.43 06/21/1974 4.65 04/28/1975 2.81 04/18/1976 2.55 07/07/1977 2.90 06/17/1978 4.55 03/24/1979 1.50 07/20/1980 2.30 04/04/1981 2.55 08/04/1982 3.45 08/25/1983 3.20 08/07/1984 2.10 09/05/1985 2.50 08/26/1986 3.00 07/24/1987 1.95 08/28/1989 2.00 06/29/1990 2.20 08/08/1991 3.30 09/15/1992 1.98 06/20/1993 2.62 08/18/1994 2.34 08/29/1995 1.63 06/17/1996 2.25 09/17/1997 1.78 10/16/1998 1.97 07/31/1999 2.89 06/01/2000 5.13 09/08/2001 3.05 05/09/2004 2.32 07/24/2005 3.05 04/07/2006 2.10 08/27/2007 3.54 06/08/2008 7.30 09/01/2010 3.77 Duration: 2 days 07/21/1949 2.61 06/12/1950 5.50 06/23/1952 2.65 08/02/1953 4.54 04/30/1954 3.13 04/24/1955 1.66 09/05/1956 1.76 07/16/1957 3.30 11/18/1958 3.07 06/25/1959 3.13 04/17/1960 2.56 10/29/1961 2.23 06/07/1963 1.94 06/22/1964 5.12 05/10/1967 1.74 06/26/1969 3.14 07/28/1970 3.62 09/25/1972 5.91 04/16/1973 2.62 06/21/1974 5.01 04/27/1975 4.02 04/18/1976 2.75 07/17/1977 3.12 06/17/1978 5.25 10/22/1979 2.15 08/10/1980 2.90 04/04/1981 2.75 08/04/1982 3.72 08/25/1983 5.20 08/07/1984 2.26 09/05/1985 3.10 08/25/1986 3.23 06/19/1987 2.10 08/27/1989 2.30 06/28/1990 3.67 08/07/1991 3.80 09/15/1992 3.13 06/19/1993 3.27 04/25/1994 2.60 05/28/1995 2.35 06/17/1996 2.61 07/20/1997 1.94 08/04/1998 2.29 07/31/1999 3.11 05/31/2000 5.52 09/07/2001 5.00 05/22/2004 3.51 07/23/2005 3.56 09/11/2006 2.52 08/19/2007 3.81 06/08/2008 10.50 08/31/2010 4.06 Duration: 3 days 07/21/1949 2.63 06/12/1950 5.55 06/23/1952 2.68 08/02/1953 5.13 04/30/1954 3.48 07/08/1955 1.67 04/27/1956 2.14 07/16/1957 3.33 11/18/1958 3.10 06/25/1959 3.30 04/17/1960 2.58 10/29/1961 2.25 06/07/1963 1.96 06/22/1964 5.17 06/10/1967 1.80 06/27/1969 4.74 07/28/1970 4.72 09/25/1972 5.97 06/17/1973 2.64 06/19/1974 5.06 04/27/1975 4.07 04/17/1976 2.85 07/17/1977 3.15 06/16/1978 5.83 08/20/1979 2.65 09/20/1980 3.88 08/27/1981 2.83 08/04/1982 3.75 08/25/1983 6.00 04/28/1984 2.61 09/05/1985 3.13 07/25/1986 3.40 04/21/1987 2.53 08/26/1989 2.41 06/27/1990 4.02 08/07/1991 3.92 09/15/1992 3.59 06/18/1993 4.58 04/25/1994 2.63 05/28/1995 2.37 06/17/1996 2.64 07/19/1997 2.48 07/19/1998 3.12 07/19/1999 3.14 05/30/2000 5.75 09/07/2001 5.05 05/20/2004 4.81 07/22/2005 5.75 09/09/2006 2.78 08/27/2007 4.39 06/08/2008 10.60 09/01/2010 4.13 Duration: 4 days 07/18/1949 3.30 06/12/1950 5.61 06/23/1952 2.70 08/01/1953 5.18 06/20/1954 4.22 05/24/1955 1.69 04/27/1956 2.19 07/16/1957 3.36 11/18/1958 3.13 06/25/1959 3.62 08/18/1960 2.73 10/29/1961 2.27 06/07/1963 1.98 06/22/1964 5.22 08/06/1967 2.34 06/26/1969 5.38 07/28/1970 4.77 09/25/1972 6.03 04/29/1973 2.89 06/19/1974 5.11 04/25/1975 4.24 04/18/1976 3.67 07/15/1977 3.22 06/16/1978 5.89 08/19/1979 3.30 08/08/1980 4.44 08/26/1981 3.37 08/01/1982 3.80 08/25/1983 6.06 04/27/1984 3.34 09/03/1985 3.63 07/25/1986 3.43 04/21/1987 2.55 08/26/1989 2.43 06/26/1990 4.62 08/07/1991 3.96 09/14/1992 3.81 06/17/1993 4.87 07/05/1994 2.94 05/28/1995 2.40 06/17/1996 2.66 07/19/1997 2.50 07/19/1998 3.15 07/28/1999 3.17 05/30/2000 5.81 09/07/2001 5.10 05/20/2004 6.01 07/21/2005 5.97 09/09/2006 3.45 08/19/2007 5.24 06/06/2008 10.71 08/31/2010 4.17 Duration: 7 days 07/18/1949 3.33 06/08/1950 7.32 06/20/1952 3.17 07/21/1953 5.71 06/18/1954 4.96 07/02/1955 3.09 04/27/1956 2.99 07/12/1957 4.33 11/18/1958 3.16 06/25/1959 5.08 09/16/1960 3.52 10/29/1961 3.38 08/28/1963 2.22 06/17/1964 5.27 06/07/1967 3.09 06/26/1969 5.43 07/28/1970 4.81 09/21/1972 6.61 05/01/1973 3.28 06/19/1974 5.16 04/23/1975 4.95 04/18/1976 4.62 07/03/1977 4.44 06/30/1978 6.34 08/17/1979 3.80 08/08/1980 5.86 08/26/1981 3.89 07/29/1982 4.35 08/21/1983 6.45 04/27/1984 3.83 09/03/1985 4.88 07/25/1986 3.88 07/19/1987 3.02 08/26/1989 3.18 06/26/1990 4.67 09/12/1991 4.60 07/08/1992 3.85 06/14/1993 5.51 07/05/1994 3.37 05/23/1995 3.36 06/02/1996 3.12 07/19/1997 3.88 06/19/1998 4.60 07/26/1999 4.25 05/30/2000 6.92 09/07/2001 5.15 05/18/2004 6.30 07/21/2005 7.59 09/09/2006 3.55 08/14/2007 7.50 06/08/2008 12.17 06/22/2010 5.38 Duration: 10 days 07/13/1949 4.29 07/12/1950 7.39 06/20/1952 3.58 07/26/1953 9.21 06/18/1954 5.60 06/30/1955 3.53 04/27/1956 4.41 07/08/1957 5.09 11/09/1958 3.30 09/19/1959 5.29 04/29/1960 4.06 10/29/1961 3.41 08/28/1963 2.24 06/17/1964 5.32 06/07/1967 3.25 06/26/1969 5.49 07/28/1970 4.86 09/21/1972 6.86 04/29/1973 4.64 06/19/1974 5.21 04/19/1975 5.24 04/16/1976 5.36 06/28/1977 5.21 06/30/1978 6.40 08/17/1979 3.96 08/08/1980 6.91 04/04/1981 3.93 07/27/1982 4.39 06/26/1983 6.95 04/22/1984 3.90 09/02/1985 4.98 09/21/1986 4.50 07/19/1987 3.82 04/21/1989 3.59 06/20/1990 6.02 09/09/1991 4.88 09/08/1992 4.58 06/14/1993 5.57 08/11/1994 3.93 05/23/1995 3.39 06/02/1996 3.56 07/19/1997 4.24 06/19/1998 6.79 07/17/1999 4.56 05/27/2000 7.77 09/07/2001 5.20 05/14/2004 6.80 07/18/2005 7.84 03/31/2006 4.34 08/18/2007 9.67 06/05/2008 13.25 06/18/2010 5.78 Duration: 20 days 06/14/1949 5.05 07/12/1950 9.68 06/20/1952 6.58 07/17/1953 12.12 04/16/1954 6.84 06/30/1955 4.42 04/26/1956 5.27 07/04/1957 6.43 07/25/1958 3.58 06/25/1959 6.62 08/02/1960 5.78 10/29/1961 4.67 04/25/1963 3.43 06/10/1964 5.87 06/05/1967 3.95 06/12/1969 7.76 07/19/1970 6.94 07/07/1972 8.70 04/16/1973 5.71 06/04/1974 9.55 08/10/1975 6.51 04/11/1976 6.16 06/30/1977 8.48 06/17/1978 12.37 08/03/1979 5.96 08/08/1980 10.58 04/04/1981 5.74 08/25/1982 5.52 08/20/1983 7.89 04/12/1984 6.20 09/05/1985 6.56 09/10/1986 6.65 07/12/1987 5.37 08/22/1989 4.59 06/12/1990 8.86 05/13/1991 6.25 09/02/1992 6.98 06/02/1993 8.57 06/24/1994 5.74 05/10/1995 4.77 06/02/1996 6.51 07/06/1997 5.53 06/09/1998 9.37 07/17/1999 7.63 05/18/2000 11.53 09/07/2001 7.17 05/06/2004 11.64 07/18/2005 7.97 03/28/2006 5.29 08/11/2007 15.79 05/26/2008 14.96 06/16/2010 8.54 Duration: 30 days 05/31/1949 6.35 07/01/1950 11.48 06/12/1952 7.40 07/06/1953 14.59 04/06/1954 7.80 06/19/1955 5.23 07/02/1956 5.75 06/18/1957 8.42 07/14/1958 4.52 06/15/1959 7.49 04/17/1960 7.65 09/02/1961 5.47 04/15/1963 4.56 08/20/1964 7.53 06/05/1967 4.45 05/31/1969 8.82 07/14/1970 7.80 07/09/1972 11.33 04/09/1973 9.20 05/29/1974 9.77 04/09/1975 6.71 03/27/1976 7.81 06/28/1977 9.23 06/08/1978 13.26 07/25/1979 7.51 08/02/1980 13.03 08/02/1981 7.20 08/04/1982 7.90 08/25/1983 10.48 04/12/1984 7.17 09/02/1985 9.45 09/14/1986 8.55 07/19/1987 7.92 08/13/1989 4.85 06/03/1990 9.56 05/04/1991 8.25 08/25/1992 7.44 06/08/1993 10.10 06/21/1994 7.74 05/04/1995 5.85 06/02/1996 8.52 07/17/1997 7.02 06/09/1998 11.08 07/04/1999 9.05 05/18/2000 15.12 08/25/2001 8.47 05/08/2004 13.83 07/21/2005 9.36 08/14/2006 6.30 08/05/2007 17.11 05/30/2008 15.48 06/06/2010 11.16 Duration: 45 days 06/14/1949 9.48 06/08/1950 18.15 06/14/1952 9.05 06/21/1953 17.19 04/21/1954 9.58 05/27/1955 7.51 06/17/1956 7.99 06/05/1957 12.33 07/25/1958 6.67 08/15/1959 10.18 04/13/1960 9.68 09/22/1961 7.35 04/25/1963 5.37 05/12/1964 9.65 05/11/1967 5.93 05/17/1969 10.54 05/10/1970 9.77 06/28/1972 13.27 04/16/1973 10.60 05/08/1974 14.40 04/23/1975 8.54 03/12/1976 8.76 06/28/1977 11.48 06/16/1978 15.96 07/14/1979 9.65 08/10/1980 16.51 07/28/1981 8.05 08/04/1982 9.86 08/20/1983 11.51 04/12/1984 9.61 08/24/1985 10.85 08/21/1986 12.27 07/08/1987 10.29 07/30/1989 6.27 05/16/1990 11.81 04/19/1991 10.84 08/12/1992 8.21 06/08/1993 14.41 06/06/1994 9.61 07/16/1995 7.74 05/18/1996 10.43 07/17/1997 9.28 06/07/1998 14.33 07/17/1999 11.00 05/09/2000 17.43 08/16/2001 10.25 05/06/2004 18.11 07/22/2005 11.00 08/01/2006 8.19 08/09/2007 19.14 05/30/2008 21.88 06/14/2010 15.10 Duration: 60 days 05/31/1949 10.78 06/02/1950 20.93 05/22/1952 11.53 06/05/1953 19.15 04/26/1954 13.48 05/24/1955 8.98 07/08/1956 9.73 05/19/1957 15.18 07/14/1958 7.61 06/25/1959 13.56 08/02/1960 11.84 09/05/1961 9.92 04/15/1963 6.50 04/26/1964 11.89 05/08/1967 6.74 05/06/1969 11.42 07/28/1970 11.77 06/09/1972 16.51 04/01/1973 13.67 05/08/1974 14.94 04/19/1975 10.68 03/29/1976 10.69 06/30/1977 13.25 05/28/1978 17.41 06/29/1979 11.04 08/02/1980 19.15 07/11/1981 11.22 07/06/1982 11.56 08/25/1983 14.50 04/22/1984 11.23 08/06/1985 12.90 08/14/1986 13.94 06/19/1987 13.13 07/11/1989 8.23 05/09/1990 13.81 04/04/1991 14.20 07/20/1992 9.73 05/31/1993 16.63 06/20/1994 12.09 04/08/1995 10.08 05/15/1996 11.25 07/02/1997 10.92 06/19/1998 18.31 06/29/1999 12.72 05/12/2000 20.36 08/16/2001 12.56 05/08/2004 21.38 07/22/2005 13.08 07/20/2006 9.26 08/05/2007 22.21 05/26/2008 22.21 05/31/2010 18.81