Precipitation annual maximum series (inches) Station ID: 13-5650 Station name: MONTEZUMA 1 W State: IA Latitude (decimal degrees): 41.5836 Longitude (decimal degrees): -92.5497 Elevation (feet): 965 Duration: 1 day 11/04/1938 3.10 06/02/1939 1.64 06/18/1950 3.40 05/25/1951 2.87 11/17/1952 3.00 06/08/1953 1.55 08/05/1954 3.02 07/10/1955 2.20 08/13/1956 1.55 07/28/1957 3.01 06/01/1958 1.85 07/18/1959 3.78 06/19/1960 1.90 09/13/1961 6.10 10/20/1962 2.53 08/06/1963 3.24 06/15/1964 1.66 08/30/1965 3.57 06/12/1966 3.45 07/09/1969 2.33 08/05/1970 6.37 07/11/1971 2.62 09/01/1972 4.04 05/27/1973 2.27 04/29/1974 3.63 11/30/1975 2.50 07/21/1976 3.30 08/16/1977 3.18 07/21/1978 3.23 10/22/1979 1.68 09/04/1980 2.00 06/24/1981 2.60 09/06/1982 3.90 09/19/1983 1.95 07/15/1984 2.57 07/25/1985 2.56 08/14/1986 4.05 08/26/1987 4.15 08/23/1988 2.85 09/08/1989 4.05 06/17/1990 4.70 11/01/1991 2.19 07/25/1992 2.23 07/05/1993 4.43 09/05/1994 1.82 06/06/1995 2.75 05/10/1996 2.71 10/13/1997 2.29 10/05/1998 2.40 06/12/1999 2.25 09/23/2000 1.89 09/08/2001 1.76 09/19/2002 3.24 06/26/2003 1.85 08/28/2004 2.39 06/05/2005 1.36 07/25/2006 2.48 07/18/2007 2.70 09/13/2008 2.47 12/21/2009 4.06 08/03/2010 4.30 Duration: 2 days 11/03/1938 4.03 06/02/1939 1.77 06/18/1950 3.66 05/25/1951 3.09 11/17/1952 3.88 06/08/1953 1.67 08/04/1954 3.25 07/09/1955 3.00 07/18/1956 1.84 07/28/1957 3.24 05/31/1958 2.09 07/18/1959 4.07 01/12/1960 3.12 09/13/1961 7.28 10/20/1962 2.72 08/05/1963 3.91 06/15/1964 1.90 04/24/1965 4.05 06/12/1966 4.73 07/17/1969 3.10 08/05/1970 6.86 07/10/1971 2.82 09/01/1972 4.35 05/27/1973 3.81 04/29/1974 3.91 11/30/1975 2.69 07/21/1976 3.60 09/18/1977 3.42 07/21/1978 3.64 10/22/1979 2.40 09/04/1980 2.28 06/24/1981 3.00 09/06/1982 4.28 09/19/1983 2.80 07/25/1984 2.77 07/25/1985 2.76 08/13/1986 4.36 08/26/1987 5.36 08/22/1988 3.07 09/08/1989 6.20 06/16/1990 5.06 11/01/1991 2.50 07/13/1992 2.79 07/05/1993 5.61 09/04/1994 1.96 06/06/1995 2.96 05/09/1996 3.53 10/12/1997 2.53 10/05/1998 2.60 06/11/1999 2.68 09/23/2000 2.04 05/10/2001 2.06 09/19/2002 4.01 11/02/2003 2.54 08/28/2004 2.57 06/04/2005 1.69 07/25/2006 2.67 08/23/2007 3.22 04/18/2008 2.66 12/21/2009 4.37 08/03/2010 4.78 Duration: 3 days 11/03/1938 4.07 06/02/1939 1.78 06/18/1950 3.70 05/25/1951 3.12 11/17/1952 3.92 06/06/1953 1.88 08/24/1954 3.53 07/09/1955 3.03 07/18/1956 1.86 07/27/1957 3.27 07/02/1958 2.57 07/16/1959 4.11 01/12/1960 3.15 09/12/1961 7.50 10/20/1962 2.75 08/05/1963 3.95 08/28/1964 2.51 04/24/1965 4.29 06/12/1966 4.78 07/17/1969 3.16 08/05/1970 6.93 07/09/1971 2.85 09/01/1972 4.39 05/27/1973 3.85 08/08/1974 3.95 11/30/1975 2.72 07/21/1976 3.68 09/17/1977 3.64 07/19/1978 6.05 08/20/1979 2.45 09/04/1980 2.30 06/24/1981 3.03 07/16/1982 5.87 09/19/1983 2.96 07/25/1984 3.13 07/25/1985 2.79 08/13/1986 4.40 08/25/1987 5.98 08/22/1988 3.10 09/07/1989 6.66 06/16/1990 5.11 11/01/1991 2.52 07/13/1992 2.82 07/04/1993 5.77 09/03/1994 1.98 06/06/1995 2.99 05/08/1996 3.75 05/26/1997 2.76 10/03/1998 3.35 06/10/1999 2.71 07/03/2000 2.64 06/13/2001 2.27 09/18/2002 4.05 11/02/2003 3.25 08/26/2004 2.93 05/11/2005 1.97 07/25/2006 2.70 08/23/2007 3.32 07/18/2008 3.37 12/21/2009 4.41 08/09/2010 4.85 Duration: 4 days 11/03/1938 4.11 08/07/1939 2.51 06/15/1950 4.11 05/22/1951 3.15 11/17/1952 3.96 06/05/1953 2.15 08/24/1954 3.65 07/07/1955 3.06 07/16/1956 2.21 07/27/1957 3.31 07/02/1958 2.60 07/16/1959 4.15 01/12/1960 4.00 09/12/1961 7.57 05/26/1962 3.36 08/05/1963 4.34 06/20/1964 2.75 09/18/1965 4.33 06/09/1966 4.96 06/05/1969 3.64 08/03/1970 7.00 10/30/1971 3.11 09/01/1972 4.44 05/25/1973 4.10 08/08/1974 3.99 11/27/1975 2.80 04/21/1976 4.08 09/16/1977 3.74 07/18/1978 6.65 08/19/1979 2.95 08/14/1980 2.75 06/22/1981 3.13 07/16/1982 6.23 06/29/1983 3.15 07/25/1984 3.16 10/09/1985 2.83 08/13/1986 4.45 08/25/1987 6.04 08/20/1988 3.13 09/06/1989 6.73 06/17/1990 6.18 05/30/1991 2.55 07/13/1992 2.92 07/05/1993 5.83 06/08/1994 2.00 06/03/1995 3.41 05/07/1996 3.99 05/26/1997 2.79 10/03/1998 3.55 06/09/1999 3.49 07/03/2000 2.68 06/13/2001 2.31 09/18/2002 4.09 11/02/2003 3.28 08/25/2004 3.18 05/11/2005 1.99 08/26/2006 3.01 08/21/2007 3.74 07/18/2008 3.86 12/21/2009 4.46 07/31/2010 5.32 Duration: 7 days 11/01/1938 4.56 08/06/1939 3.01 06/12/1950 4.79 05/19/1951 4.90 11/17/1952 4.00 06/24/1953 2.50 08/21/1954 4.19 07/05/1955 3.20 08/13/1956 2.43 05/10/1957 3.90 08/15/1958 2.62 07/18/1959 4.19 01/12/1960 4.84 09/12/1961 7.65 05/23/1962 3.88 08/05/1963 4.38 06/15/1964 3.65 09/15/1965 4.77 06/09/1966 6.28 06/07/1969 4.38 08/03/1970 7.12 10/27/1971 3.50 08/26/1972 4.70 05/22/1973 4.14 05/14/1974 4.91 08/17/1975 3.29 04/18/1976 4.82 09/13/1977 4.13 07/18/1978 7.06 08/19/1979 3.33 08/31/1980 3.93 06/24/1981 4.09 07/13/1982 6.50 06/28/1983 4.60 04/30/1984 3.45 09/20/1985 3.59 09/19/1986 4.49 08/21/1987 6.13 08/22/1988 3.28 09/04/1989 7.02 06/17/1990 7.40 04/13/1991 3.43 07/25/1992 4.97 06/30/1993 7.41 06/02/1994 2.83 06/01/1995 3.75 05/21/1996 4.26 10/09/1997 3.21 05/20/1998 4.46 06/06/1999 3.55 06/29/2000 3.07 05/05/2001 2.74 09/15/2002 4.13 11/02/2003 3.31 08/24/2004 3.68 06/05/2005 2.96 08/26/2006 3.04 08/05/2007 4.31 06/03/2008 5.47 12/21/2009 5.29 08/03/2010 6.08 Duration: 10 days 03/28/1938 4.78 08/02/1939 3.54 06/12/1950 5.02 05/25/1951 5.75 11/17/1952 5.31 03/23/1953 2.80 08/17/1954 5.12 09/21/1955 3.38 08/09/1956 2.54 05/10/1957 4.10 08/13/1958 3.42 07/09/1959 4.69 01/12/1960 4.89 09/05/1961 7.73 05/26/1962 4.08 08/05/1963 4.52 06/15/1964 5.13 08/30/1965 5.81 06/09/1966 6.44 07/09/1969 5.92 07/30/1970 7.50 07/04/1971 3.96 08/25/1972 5.48 05/21/1973 4.18 05/10/1974 5.25 08/17/1975 4.15 04/17/1976 5.74 08/07/1977 6.43 07/13/1978 7.42 08/19/1979 3.97 08/31/1980 3.97 06/16/1981 4.85 07/11/1982 6.65 06/27/1983 4.65 05/19/1984 4.01 09/21/1985 4.64 08/05/1986 5.46 08/18/1987 6.20 08/20/1988 3.31 09/01/1989 8.73 06/14/1990 7.75 10/24/1991 4.68 07/22/1992 5.50 06/30/1993 8.20 06/02/1994 3.26 05/28/1995 4.99 05/08/1996 5.06 07/13/1997 3.55 05/20/1998 5.04 08/12/1999 4.37 06/26/2000 3.87 05/04/2001 3.91 07/27/2002 4.17 10/28/2003 3.35 08/19/2004 4.16 06/05/2005 3.39 08/09/2006 3.50 08/05/2007 4.35 06/04/2008 7.54 12/21/2009 5.34 08/03/2010 9.76 Duration: 20 days 07/15/1896 10.47 03/28/1938 5.92 06/02/1939 5.79 06/09/1950 6.04 05/19/1951 8.73 11/17/1952 5.81 05/21/1953 4.25 08/05/1954 6.52 04/11/1955 4.68 07/16/1956 4.21 04/26/1957 4.90 07/02/1958 5.62 06/29/1959 8.26 06/02/1960 6.42 09/12/1961 9.29 05/23/1962 6.04 07/28/1963 4.78 06/09/1964 5.97 08/30/1965 8.33 06/03/1966 6.64 06/29/1969 9.09 07/18/1970 8.56 06/30/1971 5.23 08/25/1972 8.25 05/09/1973 4.55 04/29/1974 9.54 08/11/1975 6.87 04/16/1976 5.91 08/16/1977 8.28 07/02/1978 8.91 08/10/1979 5.12 08/16/1980 5.45 06/15/1981 6.90 07/01/1982 9.85 09/06/1983 5.51 07/09/1984 6.42 09/23/1985 6.94 09/10/1986 7.50 08/08/1987 9.58 08/09/1988 3.98 08/23/1989 12.19 06/06/1990 10.14 04/09/1991 5.96 07/13/1992 8.47 06/17/1993 10.99 06/06/1994 4.25 05/18/1995 6.87 05/09/1996 9.48 10/09/1997 5.82 09/29/1998 6.70 08/07/1999 5.52 06/24/2000 6.49 04/25/2001 5.01 09/15/2002 7.52 06/26/2003 4.14 08/19/2004 4.93 05/30/2005 3.80 08/09/2006 6.36 08/05/2007 8.40 05/26/2008 11.57 08/08/2009 7.34 07/31/2010 11.92 Duration: 30 days 03/25/1938 6.54 05/26/1939 6.51 06/09/1950 7.22 05/17/1951 11.72 11/17/1952 5.81 06/05/1953 5.36 07/31/1954 9.13 04/11/1955 6.49 07/16/1956 5.95 05/10/1957 6.80 07/02/1958 7.44 06/30/1959 9.02 06/11/1960 9.33 09/02/1961 10.54 05/08/1962 6.23 07/13/1963 7.07 06/12/1964 6.88 08/30/1965 13.12 05/15/1966 9.00 06/27/1969 10.77 09/10/1970 10.01 06/30/1971 6.05 07/12/1972 9.59 05/01/1973 7.19 04/29/1974 12.33 08/09/1975 8.08 04/17/1976 6.86 08/06/1977 12.31 06/23/1978 12.91 07/29/1979 6.15 08/10/1980 7.79 06/08/1981 7.03 07/01/1982 9.94 08/27/1983 7.43 04/30/1984 7.71 09/20/1985 9.28 09/06/1986 8.04 08/08/1987 9.63 08/22/1988 6.61 08/13/1989 13.21 05/25/1990 12.10 04/09/1991 7.89 07/02/1992 11.07 06/14/1993 13.35 06/02/1994 5.88 05/08/1995 9.73 05/09/1996 11.84 04/30/1997 6.19 05/20/1998 8.41 05/31/1999 6.63 06/11/2000 8.66 05/04/2001 7.35 07/07/2002 8.20 06/26/2003 5.28 07/30/2004 7.02 05/11/2005 5.11 08/03/2006 7.40 07/27/2007 8.91 05/20/2008 12.29 05/26/2009 9.30 08/03/2010 14.73 Duration: 45 days 03/25/1938 8.69 05/20/1939 8.25 06/09/1950 9.02 05/09/1951 14.50 11/17/1952 7.76 05/21/1953 7.46 07/28/1954 10.36 04/04/1955 7.09 07/08/1956 7.29 05/10/1957 8.44 07/02/1958 11.11 04/18/1959 10.27 06/02/1960 12.72 09/02/1961 11.96 04/28/1962 7.78 06/25/1963 9.27 05/13/1964 8.47 08/17/1965 14.58 05/07/1966 11.66 06/05/1969 15.73 08/04/1970 12.57 06/12/1971 7.20 07/20/1972 12.59 04/16/1973 9.31 04/29/1974 15.11 08/09/1975 8.69 04/16/1976 7.95 08/06/1977 17.16 06/15/1978 14.79 07/24/1979 7.40 08/05/1980 9.64 06/15/1981 8.61 06/09/1982 13.59 10/11/1983 9.05 06/13/1984 10.63 09/20/1985 11.15 08/13/1986 11.38 07/15/1987 11.84 08/09/1988 7.32 08/04/1989 13.95 06/16/1990 16.30 03/23/1991 10.13 07/02/1992 12.15 07/05/1993 17.82 05/26/1994 6.75 04/26/1995 12.37 04/29/1996 14.04 09/13/1997 8.35 05/20/1998 10.89 05/03/1999 9.62 05/27/2000 11.23 05/04/2001 10.30 07/06/2002 9.38 06/06/2003 7.47 07/25/2004 7.83 06/04/2005 6.49 07/22/2006 10.31 07/16/2007 12.19 05/26/2008 14.44 05/13/2009 12.71 05/26/2010 17.95 Duration: 60 days 03/28/1938 10.43 05/08/1939 8.99 05/08/1950 10.75 05/19/1951 18.23 06/14/1952 9.93 04/30/1953 8.31 08/16/1954 12.70 03/15/1955 8.68 06/20/1956 9.08 05/10/1957 10.19 06/24/1958 13.04 05/21/1959 12.25 05/16/1960 15.98 07/17/1961 15.94 05/23/1962 10.85 06/20/1963 9.84 04/27/1964 10.72 07/31/1965 15.35 05/07/1966 13.41 05/22/1969 17.52 07/30/1970 15.44 09/05/1971 8.74 07/17/1972 16.85 03/30/1973 12.49 04/29/1974 17.39 08/02/1975 9.37 04/17/1976 10.23 07/29/1977 18.57 05/24/1978 14.98 06/27/1979 8.58 07/16/1980 10.83 06/08/1981 10.06 05/21/1982 16.67 09/15/1983 11.65 04/30/1984 13.68 09/21/1985 12.96 06/16/1986 14.30 06/29/1987 15.85 08/05/1988 7.80 07/12/1989 17.84 06/06/1990 19.87 04/09/1991 12.91 07/13/1992 14.15 07/01/1993 22.65 05/24/1994 7.72 04/08/1995 16.19 04/29/1996 15.72 05/26/1997 11.14 05/12/1998 13.20 04/15/1999 12.46 05/21/2000 11.83 04/21/2001 12.04 08/05/2002 12.99 04/30/2003 8.68 07/03/2004 9.87 06/04/2005 9.06 07/25/2006 11.95 07/16/2007 13.85 04/18/2008 19.65 05/13/2009 15.68 06/13/2010 24.77