Precipitation annual maximum series (inches) Station ID: 13-6910 Station name: RATHBUN DAM State: IA Latitude (decimal degrees): 40.8250 Longitude (decimal degrees): -92.8925 Elevation (feet): 965 Duration: 1 day 08/06/1972 2.44 07/04/1974 3.67 09/11/1975 1.84 06/14/1976 2.20 08/26/1977 2.90 07/19/1978 3.90 05/19/1979 1.29 08/31/1980 5.03 07/04/1981 4.11 07/16/1982 4.90 11/10/1983 2.05 07/15/1984 2.60 07/31/1985 3.72 04/30/1986 2.85 05/27/1987 2.10 06/08/1988 1.90 09/09/1989 3.15 06/17/1990 3.19 10/04/1991 1.82 09/15/1992 3.84 07/05/1993 2.52 07/08/1994 2.30 05/28/1995 1.56 05/27/1996 2.00 10/13/1997 2.39 09/14/1998 3.71 05/31/1999 2.43 06/12/2000 2.50 02/12/2001 2.02 07/11/2002 1.89 06/26/2003 3.75 05/30/2004 2.70 04/12/2005 1.98 08/14/2006 1.59 08/24/2007 12.34 07/08/2008 3.69 08/17/2009 2.75 07/05/2010 6.89 Duration: 2 days 08/06/1972 2.63 07/04/1974 3.95 09/11/1975 2.28 09/25/1976 2.39 08/06/1977 4.37 07/18/1978 4.20 08/22/1979 1.63 08/31/1980 7.09 07/04/1981 4.43 07/16/1982 5.28 10/19/1983 2.47 10/18/1984 2.80 07/30/1985 4.13 04/30/1986 3.60 08/25/1987 2.41 06/08/1988 2.05 09/08/1989 4.03 06/16/1990 3.44 05/04/1991 2.70 09/15/1992 4.18 07/05/1993 3.68 07/07/1994 2.48 05/23/1995 2.59 05/27/1996 2.92 10/12/1997 2.57 09/14/1998 4.00 05/31/1999 2.62 06/11/2000 2.69 08/03/2001 2.87 05/11/2002 2.13 06/26/2003 4.04 08/26/2004 3.72 04/12/2005 2.41 08/18/2006 1.71 08/23/2007 13.96 07/08/2008 4.14 08/16/2009 3.81 07/05/2010 7.42 Duration: 3 days 08/04/1972 2.65 07/04/1974 3.99 09/11/1975 2.30 05/15/1976 2.42 08/05/1977 4.41 07/19/1978 4.24 04/19/1979 1.92 08/31/1980 7.16 07/04/1981 4.47 07/14/1982 6.98 10/19/1983 2.56 10/17/1984 3.27 07/30/1985 4.17 05/16/1986 4.03 09/15/1987 2.64 06/08/1988 2.07 09/07/1989 4.54 07/20/1990 3.60 04/18/1991 2.98 09/15/1992 4.77 07/04/1993 4.69 07/07/1994 2.50 05/23/1995 2.62 05/26/1996 3.49 10/12/1997 2.60 09/14/1998 4.03 05/31/1999 2.72 06/24/2000 3.88 08/03/2001 2.90 05/11/2002 2.15 09/12/2003 4.45 08/25/2004 4.47 04/11/2005 2.69 08/07/2006 2.15 08/23/2007 14.13 07/07/2008 4.44 08/16/2009 3.85 07/18/2010 7.68 Duration: 4 days 08/03/1972 2.85 07/04/1974 4.03 06/25/1975 2.63 04/21/1976 3.23 08/06/1977 5.34 06/23/1978 5.13 10/19/1979 2.49 06/01/1980 7.90 07/04/1981 4.51 07/16/1982 7.84 10/19/1983 2.84 10/16/1984 3.64 07/30/1985 4.21 05/15/1986 4.31 07/05/1987 2.75 09/16/1988 2.09 08/26/1989 4.92 06/14/1990 5.08 04/18/1991 3.01 09/15/1992 5.35 07/04/1993 4.74 07/07/1994 2.53 04/08/1995 2.69 05/25/1996 3.54 10/12/1997 2.62 10/02/1998 4.42 05/31/1999 2.75 06/24/2000 3.92 08/03/2001 2.93 05/09/2002 3.43 09/12/2003 4.49 08/24/2004 5.12 04/11/2005 2.72 08/26/2006 2.44 08/21/2007 15.12 07/25/2008 6.39 08/16/2009 3.88 07/18/2010 7.86 Duration: 7 days 08/02/1972 3.13 06/09/1974 4.07 09/05/1975 3.62 04/18/1976 4.06 08/06/1977 6.57 06/23/1978 6.22 10/18/1979 2.60 08/31/1980 8.87 06/30/1981 5.21 07/14/1982 10.57 11/04/1983 3.04 10/15/1984 5.39 07/25/1985 5.39 09/18/1986 5.04 07/04/1987 4.18 09/15/1988 2.45 08/23/1989 5.78 06/14/1990 6.01 04/13/1991 3.84 09/15/1992 5.74 07/05/1993 7.15 07/02/1994 3.65 05/23/1995 4.15 05/23/1996 5.42 08/11/1997 3.61 10/02/1998 4.46 05/31/1999 3.86 09/20/2000 4.42 05/31/2001 4.56 05/06/2002 3.87 09/12/2003 4.54 08/24/2004 5.54 04/07/2005 3.16 08/08/2006 3.34 08/19/2007 15.83 07/22/2008 7.02 08/16/2009 4.67 07/18/2010 7.99 Duration: 10 days 08/01/1970 8.98 08/01/1972 3.19 06/06/1974 5.19 09/04/1975 4.28 04/17/1976 4.95 08/02/1977 6.93 06/23/1978 6.69 04/17/1979 2.78 08/31/1980 8.96 06/25/1981 7.29 07/11/1982 11.49 11/01/1983 4.48 10/11/1984 5.70 07/25/1985 5.44 09/17/1986 5.57 07/04/1987 5.02 09/15/1988 2.47 08/20/1989 6.20 06/14/1990 6.71 04/12/1991 4.46 09/08/1992 6.30 06/30/1993 8.72 07/01/1994 3.75 05/19/1995 4.19 05/20/1996 6.23 08/11/1997 3.68 10/02/1998 4.51 05/31/1999 4.01 06/24/2000 4.68 05/29/2001 4.69 05/09/2002 3.96 09/12/2003 4.93 08/19/2004 5.92 06/04/2005 4.69 08/06/2006 4.41 08/17/2007 15.99 07/19/2008 7.18 08/08/2009 6.62 06/13/2010 8.66 Duration: 20 days 07/18/1972 5.77 05/27/1974 7.54 08/25/1975 6.73 04/17/1976 6.17 08/26/1977 9.93 06/23/1978 9.97 04/16/1979 4.03 08/16/1980 12.93 06/15/1981 10.65 07/02/1982 17.93 10/19/1983 5.54 10/14/1984 7.40 09/21/1985 8.13 09/17/1986 9.31 08/08/1987 6.89 08/05/1988 3.89 08/22/1989 11.42 07/10/1990 7.52 04/18/1991 6.77 09/02/1992 8.55 07/04/1993 12.38 06/21/1994 6.25 05/09/1995 6.72 05/09/1996 9.42 10/08/1997 5.02 08/28/1998 7.61 05/31/1999 5.43 06/11/2000 8.01 05/31/2001 7.18 05/06/2002 6.34 09/12/2003 6.13 05/25/2004 6.84 05/26/2005 5.40 08/07/2006 7.43 08/07/2007 19.32 05/25/2008 9.00 08/08/2009 9.69 07/05/2010 15.46 Duration: 30 days 07/15/1972 6.30 05/17/1974 10.89 08/14/1975 7.53 04/17/1976 9.07 08/06/1977 14.00 06/23/1978 14.82 03/23/1979 5.68 08/10/1980 14.75 06/08/1981 14.86 06/22/1982 19.25 10/12/1983 8.68 10/07/1984 8.62 09/20/1985 9.76 09/06/1986 11.25 08/04/1987 7.35 08/22/1988 4.54 08/20/1989 11.71 06/14/1990 9.80 04/09/1991 8.69 07/02/1992 10.65 06/28/1993 15.29 06/10/1994 8.26 05/08/1995 9.18 05/08/1996 11.47 09/14/1997 5.82 09/14/1998 8.83 05/31/1999 7.35 06/11/2000 10.24 05/24/2001 9.27 04/27/2002 7.81 04/16/2003 6.87 05/18/2004 9.10 06/04/2005 6.36 08/03/2006 9.63 07/27/2007 19.77 07/03/2008 12.80 08/01/2009 10.28 06/06/2010 19.54 Duration: 45 days 07/15/1972 8.35 05/07/1974 12.84 08/06/1975 8.34 04/17/1976 10.37 08/05/1977 18.47 06/20/1978 15.53 03/23/1979 7.72 08/05/1980 15.75 06/08/1981 19.23 06/09/1982 22.21 10/11/1983 10.27 09/22/1984 8.88 09/20/1985 10.61 09/03/1986 12.12 08/04/1987 10.71 08/09/1988 5.39 07/30/1989 12.90 06/14/1990 14.55 04/12/1991 10.33 07/02/1992 11.83 06/29/1993 18.41 06/01/1994 10.88 04/26/1995 11.61 04/20/1996 13.17 09/13/1997 8.17 08/28/1998 12.51 05/11/1999 10.50 05/26/2000 12.76 05/09/2001 12.91 04/12/2002 9.14 06/03/2003 8.41 07/17/2004 10.11 05/26/2005 7.19 07/26/2006 11.31 08/07/2007 22.33 05/25/2008 16.93 07/15/2009 12.16 06/06/2010 27.80 Duration: 60 days 07/18/1972 10.67 05/07/1974 16.69 05/03/1975 8.64 04/17/1976 13.65 07/25/1977 19.99 05/28/1978 16.61 03/23/1979 9.13 07/16/1980 16.83 06/08/1981 21.22 05/25/1982 25.96 10/11/1983 11.58 05/19/1984 10.45 09/21/1985 11.87 08/05/1986 15.79 06/29/1987 12.64 08/05/1988 6.97 07/12/1989 15.45 05/24/1990 16.95 04/04/1991 12.18 07/24/1992 14.22 06/25/1993 19.42 05/24/1994 12.96 04/08/1995 14.65 04/26/1996 14.44 08/16/1997 9.48 08/28/1998 14.83 04/15/1999 13.46 05/22/2000 14.16 04/23/2001 15.19 03/28/2002 10.97 04/30/2003 10.98 07/02/2004 13.52 05/29/2005 9.25 07/21/2006 13.12 08/20/2007 24.21 05/30/2008 23.99 07/04/2009 14.43 06/02/2010 31.65