Precipitation annual maximum series (inches) Station ID: 13-0853 Station name: BOYER 4 SE State: IA Latitude (decimal degrees): 42.1256 Longitude (decimal degrees): -95.1886 Elevation (feet): 1450 Duration: 1 hour 05/14/1952 0.75 06/07/1953 0.58 04/20/1954 1.18 07/10/1955 2.48 08/06/1956 0.85 06/08/1958 0.82 08/31/1959 1.51 09/18/1960 0.75 06/12/1961 1.30 05/22/1962 0.88 08/05/1963 2.21 05/23/1964 1.33 09/06/1965 0.93 06/11/1966 0.87 06/08/1967 0.93 08/08/1968 0.88 06/28/1969 1.55 08/04/1970 0.91 08/04/1971 1.09 06/07/1972 1.86 09/25/1973 1.38 08/13/1974 1.33 04/27/1975 0.86 05/22/1976 0.73 11/08/1977 0.87 07/05/1978 1.43 03/23/1979 0.95 08/09/1980 1.26 08/24/1982 0.82 06/20/1983 1.00 06/14/1984 0.56 09/19/1985 0.90 06/29/1986 1.50 05/23/1989 1.40 05/19/1990 1.20 07/24/1992 0.70 07/08/1993 2.10 07/12/1994 0.80 09/18/1995 0.70 07/16/1996 2.40 06/20/1997 1.20 06/09/1999 1.20 09/14/2004 1.20 05/08/2005 1.10 08/10/2006 1.60 08/28/2007 1.20 07/30/2010 1.30 Duration: 2 hours 05/14/1952 0.87 06/07/1953 0.79 04/20/1954 2.20 07/10/1955 3.00 06/26/1956 1.40 06/08/1958 0.93 08/31/1959 2.14 09/18/1960 1.15 06/12/1961 1.39 08/30/1962 1.22 08/05/1963 2.47 05/23/1964 2.47 09/06/1965 1.46 06/11/1966 1.10 06/08/1967 1.12 06/25/1968 1.41 07/26/1969 2.07 08/04/1970 1.11 08/04/1971 1.14 06/17/1972 2.25 09/25/1973 2.60 05/17/1974 1.39 04/27/1975 1.23 05/22/1976 1.13 11/08/1977 1.23 09/12/1978 2.18 06/19/1979 1.31 08/09/1980 1.49 08/24/1982 1.30 09/19/1983 1.48 06/14/1984 0.73 09/19/1985 0.94 06/29/1986 2.40 06/07/1988 2.60 05/23/1989 1.70 05/19/1990 1.90 07/24/1992 1.20 07/01/1994 1.10 10/05/1995 0.80 07/16/1996 3.40 06/20/1997 1.40 08/06/1999 1.60 07/09/2004 1.80 05/08/2005 1.70 07/25/2006 1.70 05/06/2007 2.10 07/30/2010 2.00 Duration: 3 hours 05/14/1952 0.89 06/07/1953 0.99 04/20/1954 3.05 07/09/1955 3.06 06/26/1956 1.52 07/19/1958 1.05 08/31/1959 2.18 09/18/1960 1.56 07/31/1961 1.61 08/31/1962 1.39 08/05/1963 2.66 05/23/1964 2.52 09/06/1965 1.49 06/08/1966 1.32 06/07/1967 1.31 06/24/1968 2.00 07/26/1969 2.11 08/04/1970 1.26 06/29/1971 1.16 06/17/1972 2.81 09/25/1973 3.12 05/17/1974 1.50 04/27/1975 1.36 05/22/1976 1.45 11/08/1977 1.54 09/12/1978 3.47 06/19/1979 1.43 08/09/1980 1.58 08/24/1982 1.35 09/19/1983 1.69 04/29/1984 0.86 09/19/1985 1.50 06/29/1986 3.20 06/07/1988 3.50 05/23/1989 1.73 05/19/1990 2.00 07/24/1992 1.50 07/01/1994 1.30 06/25/1995 1.10 07/16/1996 4.70 06/20/1997 1.60 08/06/1999 1.80 07/09/2004 2.00 05/08/2005 1.80 08/27/2006 2.00 05/06/2007 2.40 07/30/2010 2.30 Duration: 6 hours 05/14/1952 0.90 06/07/1953 1.00 04/20/1954 3.45 07/09/1955 3.20 06/26/1956 1.54 07/19/1958 1.67 08/31/1959 2.20 09/17/1960 1.75 06/12/1961 2.29 08/30/1962 1.52 08/05/1963 2.95 05/23/1964 2.54 09/06/1965 1.50 06/08/1966 1.95 06/08/1967 2.25 06/24/1968 2.28 07/26/1969 2.13 10/09/1970 1.35 10/29/1971 1.82 06/17/1972 3.25 09/25/1973 4.04 05/17/1974 1.95 04/27/1975 1.45 05/22/1976 2.04 11/08/1977 2.30 09/12/1978 4.57 06/19/1979 1.44 08/08/1980 1.63 06/14/1982 1.53 09/19/1983 1.99 04/29/1984 1.42 09/19/1985 1.51 06/29/1986 3.30 06/07/1988 4.30 09/03/1989 2.10 06/13/1990 2.30 07/24/1992 1.60 07/08/1993 5.40 06/30/1994 1.40 06/25/1995 1.80 07/16/1996 6.40 06/20/1997 1.90 08/06/1999 2.40 07/09/2004 2.20 05/08/2005 1.90 08/27/2006 2.40 05/06/2007 3.10 07/22/2010 2.50 Duration: 12 hours 11/16/1952 1.36 11/19/1953 1.39 04/20/1954 3.85 07/09/1955 3.37 06/26/1956 1.56 07/19/1958 1.71 05/04/1959 2.35 09/17/1960 1.91 06/12/1961 2.79 08/30/1962 2.29 08/05/1963 2.98 05/23/1964 2.57 09/06/1965 1.80 06/08/1966 2.07 06/08/1967 2.45 09/16/1968 2.38 08/30/1969 2.22 10/08/1970 1.79 10/29/1971 2.25 07/17/1972 3.95 09/25/1973 4.65 05/17/1974 2.31 04/27/1975 1.62 05/21/1976 2.34 11/08/1977 2.79 09/12/1978 4.94 06/19/1979 1.46 08/08/1980 1.95 06/14/1982 1.79 09/19/1983 2.06 04/29/1984 1.83 09/19/1985 1.53 06/29/1986 3.40 09/03/1989 2.50 05/18/1990 3.40 07/24/1992 1.80 07/08/1993 5.60 06/30/1994 1.41 06/25/1995 2.40 07/16/1996 6.90 06/20/1997 1.92 08/06/1999 2.80 07/09/2004 2.22 05/08/2005 1.92 08/27/2006 2.42 05/05/2007 3.40 07/22/2010 2.52 Duration: 1 day 06/20/1952 1.76 11/19/1953 1.41 04/20/1954 3.44 07/10/1955 3.01 06/26/1956 1.39 07/19/1958 1.53 05/28/1959 2.32 09/18/1960 1.72 07/31/1961 2.49 08/30/1962 3.48 08/05/1963 3.32 06/22/1964 2.53 09/06/1965 1.86 03/22/1966 1.85 06/07/1967 2.71 09/16/1968 2.49 07/26/1969 2.31 10/08/1970 2.64 02/18/1971 2.64 07/17/1972 3.53 09/26/1973 4.33 05/18/1974 3.67 04/27/1975 1.45 05/22/1976 2.43 11/08/1977 2.62 09/12/1978 5.93 10/30/1979 1.94 08/09/1980 1.80 07/20/1982 1.60 09/19/1983 1.98 04/29/1984 1.81 09/19/1985 1.37 06/29/1986 3.04 09/08/1989 2.50 06/13/1990 3.04 06/15/1991 4.40 07/24/1992 1.61 07/08/1993 5.71 09/22/1994 1.79 06/25/1995 2.23 07/16/1996 6.43 06/20/1997 1.71 08/06/1999 2.59 07/09/2004 1.98 05/08/2005 1.71 09/10/2006 3.30 07/22/2010 2.68 Duration: 2 days 07/06/1952 2.05 11/19/1953 1.74 04/20/1954 3.78 07/09/1955 3.41 06/26/1956 1.53 07/19/1958 1.68 05/04/1959 2.88 09/17/1960 2.00 06/12/1961 3.48 08/30/1962 4.17 08/04/1963 3.94 06/22/1964 2.72 09/05/1965 2.86 06/08/1966 1.99 06/07/1967 2.97 06/24/1968 3.01 08/30/1969 2.49 10/08/1970 4.56 10/29/1971 3.74 09/10/1972 4.38 09/25/1973 5.40 05/17/1974 4.46 04/27/1975 1.56 05/21/1976 3.12 11/08/1977 2.83 09/12/1978 6.93 10/30/1979 2.14 08/09/1980 2.17 06/14/1982 1.81 09/19/1983 2.17 04/29/1984 1.95 04/25/1985 1.54 06/29/1986 3.27 09/07/1989 3.56 05/18/1990 3.37 06/14/1991 5.67 07/24/1992 2.21 07/08/1993 6.15 09/21/1994 2.31 09/18/1995 2.88 07/16/1996 6.92 06/20/1997 1.85 08/06/1999 2.88 07/09/2004 2.14 05/11/2005 2.50 09/10/2006 3.75 07/29/2010 3.17 Duration: 3 days 06/25/1952 2.57 11/19/1953 1.81 04/19/1954 4.10 07/08/1955 3.65 06/26/1956 1.59 07/17/1958 1.76 05/28/1959 3.90 09/17/1960 2.08 06/12/1961 3.64 08/29/1962 4.34 08/04/1963 4.10 05/23/1964 3.75 09/04/1965 3.10 06/09/1966 2.47 06/07/1967 4.75 09/16/1968 4.16 08/30/1969 2.59 10/07/1970 4.90 10/29/1971 3.89 09/10/1972 5.06 09/24/1973 5.79 05/16/1974 5.32 04/27/1975 1.62 05/21/1976 3.25 11/08/1977 2.94 09/12/1978 7.21 10/30/1979 2.23 08/09/1980 2.62 07/18/1982 2.27 09/19/1983 2.26 04/27/1984 2.24 09/19/1985 1.60 06/29/1986 3.60 09/07/1989 3.70 06/13/1990 3.90 06/13/1991 6.10 07/24/1992 2.40 07/08/1993 6.40 09/21/1994 2.40 06/25/1995 3.20 07/16/1996 7.20 06/20/1997 1.90 08/05/1999 3.00 07/09/2004 2.20 05/10/2005 2.60 09/09/2006 3.90 06/10/2010 3.30 Duration: 4 days 06/24/1952 2.82 11/19/1953 1.83 04/19/1954 4.14 07/08/1955 3.69 06/26/1956 2.69 07/17/1958 1.78 05/28/1959 4.05 09/17/1960 2.10 06/12/1961 3.68 08/29/1962 4.38 08/04/1963 4.14 05/23/1964 4.00 09/05/1965 3.53 06/08/1966 3.37 06/04/1967 5.15 09/16/1968 4.20 08/30/1969 2.62 10/07/1970 4.95 10/29/1971 4.60 09/10/1972 5.11 09/24/1973 5.85 05/16/1974 5.37 04/27/1975 1.64 05/21/1976 3.28 11/08/1977 2.97 09/12/1978 7.28 10/30/1979 2.25 08/08/1980 2.71 07/17/1982 3.08 06/17/1983 2.84 04/26/1984 3.18 04/22/1985 1.80 06/29/1986 3.64 09/07/1989 3.74 06/13/1990 5.90 06/13/1991 6.16 07/24/1992 2.50 07/08/1993 6.80 07/01/1994 2.50 06/25/1995 3.40 07/14/1996 7.40 06/20/1997 1.92 08/05/1999 3.03 07/09/2004 2.30 05/08/2005 3.60 09/09/2006 3.94 06/10/2010 3.70 Duration: 7 days 06/20/1952 3.61 04/24/1953 1.89 04/15/1954 4.55 07/04/1955 4.49 06/26/1956 3.05 07/19/1958 2.06 05/28/1959 4.09 09/18/1960 2.89 06/12/1961 3.71 08/29/1962 5.24 08/04/1963 4.80 05/23/1964 4.04 09/04/1965 4.16 06/05/1966 4.02 06/04/1967 8.01 06/23/1968 4.56 08/30/1969 2.94 10/07/1970 5.04 10/29/1971 4.65 09/10/1972 5.16 09/24/1973 6.40 05/13/1974 5.95 04/21/1975 3.04 05/16/1976 3.52 11/08/1977 3.00 09/12/1978 7.82 10/30/1979 3.07 08/09/1980 2.79 07/17/1982 3.31 06/13/1983 3.41 04/26/1984 3.46 04/22/1985 2.30 06/29/1986 6.10 09/02/1989 6.40 06/13/1990 6.40 07/24/1992 3.10 07/08/1993 7.50 06/30/1994 3.70 06/25/1995 3.43 06/15/1996 7.47 06/20/1997 2.90 06/04/1999 3.50 07/09/2004 2.40 05/06/2005 4.60 09/10/2006 5.80 06/08/2010 4.60 Duration: 10 days 06/20/1952 4.47 04/24/1953 2.37 09/28/1954 4.90 07/04/1955 4.53 06/26/1956 3.08 07/19/1958 2.42 05/22/1959 4.30 09/17/1960 3.21 06/05/1961 4.29 08/29/1962 5.29 07/31/1963 5.00 05/23/1964 4.08 09/04/1965 4.59 06/04/1966 4.48 06/04/1967 9.57 06/22/1968 4.61 08/30/1969 3.35 10/07/1970 5.09 10/29/1971 4.69 04/27/1972 6.32 09/24/1973 6.56 05/10/1974 6.79 04/18/1975 3.77 05/15/1976 4.07 10/30/1977 3.38 09/12/1978 8.63 10/21/1979 3.52 08/09/1980 5.21 05/05/1982 3.85 06/11/1983 4.81 04/21/1984 5.01 09/19/1985 2.60 06/26/1986 6.20 09/02/1989 6.46 06/13/1990 7.00 07/24/1992 3.60 07/05/1993 7.90 06/30/1994 3.74 09/11/1995 3.60 06/15/1996 8.60 06/20/1997 3.20 06/01/1999 3.60 05/20/2004 3.00 05/06/2005 4.65 09/09/2006 5.90 07/22/2010 5.90 Duration: 20 days 06/20/1952 6.72 04/24/1953 2.80 04/15/1954 6.02 06/24/1955 5.78 06/26/1956 4.38 07/11/1958 3.70 05/12/1959 4.78 09/08/1960 3.77 05/30/1961 6.46 05/20/1962 6.24 07/30/1963 5.75 06/22/1964 4.97 05/21/1965 6.73 06/08/1966 5.30 05/27/1967 11.66 08/30/1968 5.83 07/23/1969 4.42 09/23/1970 5.98 10/18/1971 6.13 04/17/1972 8.27 09/24/1973 9.40 05/07/1974 7.89 04/18/1975 5.56 05/12/1976 4.37 08/15/1977 4.98 08/25/1978 9.04 10/18/1979 4.86 08/03/1980 5.66 05/04/1982 5.84 06/13/1983 5.77 04/11/1984 6.11 09/10/1985 4.45 06/26/1986 8.90 08/20/1989 7.90 06/02/1990 8.60 07/24/1992 4.20 06/17/1994 5.40 09/18/1995 6.00 07/16/1996 9.60 06/12/1997 3.70 04/02/1999 5.90 05/10/2004 4.10 05/06/2005 5.00 08/28/2006 8.10 04/17/2007 9.60 05/23/2008 12.60 07/22/2010 8.90 Duration: 30 days 06/16/1952 7.71 04/24/1953 4.28 04/05/1954 6.52 06/17/1955 6.54 06/21/1956 4.61 07/01/1958 5.18 05/02/1959 8.78 04/28/1960 4.81 05/30/1961 8.36 05/12/1962 7.23 07/30/1963 6.75 04/26/1964 6.21 05/07/1965 8.91 05/15/1966 6.32 05/29/1967 13.74 08/23/1968 8.72 06/28/1969 6.50 09/13/1970 7.76 04/20/1971 6.64 04/14/1972 10.61 09/15/1973 10.76 05/10/1974 8.48 04/08/1975 6.01 04/23/1976 5.83 08/15/1977 5.95 08/25/1978 10.46 10/18/1979 4.97 07/20/1980 7.71 05/04/1982 7.22 06/11/1983 5.90 04/01/1984 8.18 08/29/1985 5.20 06/13/1986 9.50 08/12/1989 9.60 05/18/1990 12.80 07/16/1992 4.60 06/13/1994 6.80 09/11/1995 6.70 06/20/1996 13.60 04/03/1997 4.50 04/02/1999 6.90 06/11/2004 6.10 04/14/2005 7.10 08/27/2006 9.90 05/23/2008 13.10 07/14/2010 10.60 Duration: 45 days 05/14/1952 8.53 04/24/1953 5.70 04/19/1954 9.19 05/28/1955 7.80 06/26/1956 6.39 06/07/1958 6.71 04/17/1959 9.93 05/05/1960 6.21 05/30/1961 9.60 05/07/1962 7.75 07/30/1963 10.10 05/23/1964 9.63 04/24/1965 11.04 05/15/1966 7.89 05/27/1967 14.47 08/07/1968 11.26 06/25/1969 8.88 08/30/1970 8.55 09/18/1971 8.64 06/04/1972 13.24 09/08/1973 11.46 05/10/1974 10.08 03/24/1975 7.68 04/15/1976 6.84 06/13/1977 7.50 08/14/1978 12.14 10/18/1979 5.88 07/15/1980 8.83 05/04/1982 9.48 08/30/1983 6.99 04/21/1984 10.28 08/17/1985 7.40 06/10/1986 12.10 07/29/1989 11.90 05/09/1990 16.00 07/24/1992 6.40 05/29/1994 8.80 05/20/1995 7.40 06/06/1996 17.40 06/12/1997 6.10 04/02/1999 8.20 05/08/2004 7.80 03/30/2005 9.80 08/08/2006 13.70 05/10/2008 14.10 07/14/2010 12.30 Duration: 60 days 05/09/1952 11.36 03/29/1953 6.69 04/15/1954 10.43 06/24/1955 8.15 06/21/1956 8.28 06/03/1958 8.55 05/02/1959 12.69 08/05/1960 7.32 05/15/1961 10.63 07/12/1962 10.11 07/27/1963 11.34 05/23/1964 11.36 04/10/1965 11.43 05/10/1966 9.03 05/27/1967 14.72 08/18/1968 12.80 06/11/1969 11.23 09/13/1970 10.30 04/20/1971 10.24 04/19/1972 18.59 08/13/1973 12.40 05/06/1974 10.91 04/20/1975 9.36 03/28/1976 8.22 08/09/1977 9.72 07/18/1978 14.12 09/24/1979 6.61 07/15/1980 9.59 05/04/1982 10.61 05/01/1983 8.99 04/21/1984 14.82 08/20/1985 8.50 06/29/1986 13.80 07/14/1989 13.30 05/12/1990 17.00 07/24/1992 8.30 07/08/1993 17.20 06/15/1994 9.30 05/03/1995 9.10 05/20/1996 22.20 05/26/1997 7.10 04/13/1999 10.50 05/11/2004 10.50 04/11/2005 11.10 07/25/2006 17.50 06/10/2010 16.70