Precipitation annual maximum series (inches) Station ID: 13-7326 Station name: ST ANSGAR State: IA Latitude (decimal degrees): 43.3817 Longitude (decimal degrees): -92.9233 Elevation (feet): 1139 Duration: 15 minutes 05/28/1974 0.60 08/19/1975 0.50 05/28/1976 0.40 07/05/1978 0.70 08/02/1980 1.30 06/23/1981 1.40 09/12/1982 0.70 06/16/1984 1.10 09/05/1985 0.70 08/26/1986 0.60 07/08/1987 0.40 08/28/1989 0.50 08/18/1990 0.90 06/16/1992 0.70 06/29/1993 0.90 07/31/1994 1.00 07/27/1995 0.90 07/27/1997 0.70 07/18/1999 0.60 06/13/2000 1.00 07/23/2001 1.00 07/07/2003 0.90 08/08/2004 0.90 07/17/2005 0.80 07/19/2006 0.50 08/21/2007 0.50 07/07/2008 0.70 07/10/2009 0.40 06/23/2010 0.70 Duration: 30 minutes 05/28/1974 0.80 08/19/1975 0.90 05/28/1976 0.60 07/05/1978 1.10 08/02/1980 1.90 06/23/1981 1.70 08/29/1982 1.00 06/16/1984 1.90 08/28/1985 1.20 08/26/1986 0.90 07/08/1987 0.60 08/28/1989 0.70 08/18/1990 1.50 06/16/1992 0.90 08/09/1993 1.10 07/31/1994 1.60 07/27/1995 1.20 07/27/1997 0.90 07/18/1999 1.20 06/13/2000 1.30 07/23/2001 1.80 07/07/2003 1.20 08/08/2004 1.30 07/25/2005 1.20 08/25/2006 0.90 08/21/2007 0.70 07/07/2008 1.00 07/10/2009 0.60 07/27/2010 1.20 Duration: 45 minutes 05/28/1974 0.90 08/22/1975 1.00 05/28/1976 0.70 07/05/1978 1.50 08/02/1980 2.10 06/23/1981 1.80 08/29/1982 1.10 06/16/1984 2.20 08/28/1985 1.40 08/26/1986 1.10 07/08/1987 0.60 08/28/1989 0.90 08/18/1990 1.70 06/16/1992 1.00 08/09/1993 1.20 07/31/1994 2.20 07/27/1995 1.40 07/18/1997 0.90 07/18/1999 1.40 06/13/2000 1.40 07/23/2001 2.60 07/07/2003 1.50 08/08/2004 1.50 07/25/2005 1.50 08/01/2006 1.10 08/21/2007 0.80 06/08/2008 1.30 07/10/2009 0.60 06/23/2010 1.40 Duration: 1 hour 07/16/1950 1.36 07/08/1951 0.95 08/20/1952 1.14 07/26/1953 1.07 05/27/1954 1.12 06/01/1955 1.81 07/20/1956 1.47 07/21/1957 1.48 08/05/1958 1.20 08/21/1959 1.36 08/17/1960 1.70 07/31/1961 1.17 08/30/1962 2.02 05/09/1963 1.15 09/07/1964 0.86 07/08/1965 2.00 10/14/1966 0.95 08/06/1967 1.20 05/15/1968 1.04 06/25/1969 1.30 05/24/1970 1.59 06/24/1971 1.06 09/10/1972 1.34 10/11/1974 1.01 08/19/1975 1.19 05/28/1976 0.73 06/14/1978 1.65 08/02/1980 2.20 06/23/1981 1.65 08/29/1982 1.10 06/16/1984 2.29 09/05/1985 1.74 08/26/1986 1.10 08/28/1989 1.10 08/18/1990 1.65 06/16/1992 1.01 08/09/1993 1.19 07/19/1994 2.29 07/27/1995 1.28 07/18/1997 0.83 07/18/1999 1.47 06/13/2000 1.56 07/23/2001 2.48 06/24/2003 1.56 09/16/2004 1.65 07/25/2005 1.47 08/01/2006 1.10 08/21/2007 0.83 06/07/2008 1.47 07/10/2009 0.55 06/23/2010 1.38 Duration: 2 hours 07/15/1950 1.71 07/08/1951 1.09 08/20/1952 1.22 08/02/1953 1.60 08/22/1954 1.65 06/01/1955 2.24 07/20/1956 1.54 07/21/1957 1.56 09/05/1958 1.90 08/21/1959 1.83 08/17/1960 1.97 07/31/1961 1.57 08/30/1962 2.42 05/09/1963 1.25 09/07/1964 0.99 07/08/1965 2.47 06/25/1966 1.26 08/06/1967 2.09 05/15/1968 1.44 07/23/1969 1.97 05/24/1970 1.69 06/24/1971 1.24 09/10/1972 2.22 10/11/1974 1.63 08/22/1975 1.63 05/28/1976 0.77 06/14/1978 2.50 06/27/1980 2.40 04/27/1981 1.92 08/24/1982 1.35 06/16/1984 2.98 08/28/1985 2.21 08/26/1986 1.44 07/08/1987 0.87 08/28/1989 1.63 08/18/1990 2.31 06/16/1992 1.44 08/09/1993 1.73 07/31/1994 2.60 07/27/1995 1.35 07/27/1997 1.15 07/18/1999 1.54 07/09/2000 2.02 07/23/2001 3.37 07/07/2003 1.64 09/16/2004 2.98 04/19/2005 2.31 08/01/2006 1.35 08/21/2007 0.96 06/07/2008 2.60 07/10/2009 0.87 06/22/2010 1.63 Duration: 3 hours 07/15/1950 2.61 08/12/1951 1.50 08/20/1952 1.24 08/02/1953 1.90 08/22/1954 2.03 06/01/1955 2.33 07/20/1956 1.57 05/28/1957 1.59 09/05/1958 2.26 08/21/1959 2.01 08/17/1960 2.01 07/23/1961 1.62 08/30/1962 2.66 05/09/1963 1.30 09/07/1964 1.50 07/08/1965 2.52 06/25/1966 1.54 08/06/1967 2.13 05/15/1968 1.60 06/25/1969 2.30 05/24/1970 1.72 06/19/1971 1.28 09/10/1972 2.40 10/11/1974 1.80 08/22/1975 1.80 05/28/1976 0.90 06/14/1978 2.70 06/27/1980 2.50 04/27/1981 2.10 08/29/1982 2.00 06/16/1984 3.10 08/28/1985 2.70 08/26/1986 1.60 07/08/1987 1.00 08/28/1989 1.70 08/18/1990 2.90 06/16/1992 1.50 08/09/1993 2.30 07/31/1994 2.70 07/27/1995 1.40 07/27/1997 1.80 07/18/1999 1.80 07/09/2000 2.10 07/23/2001 3.80 07/07/2003 1.70 09/16/2004 3.80 04/19/2005 2.80 08/01/2006 1.50 08/21/2007 1.00 06/07/2008 2.90 07/10/2009 1.00 06/22/2010 1.80 Duration: 6 hours 07/15/1950 3.17 08/12/1951 1.97 08/20/1952 1.26 08/01/1953 2.15 08/22/1954 3.18 06/01/1955 2.44 07/20/1956 1.83 07/21/1957 2.47 09/05/1958 2.40 08/21/1959 2.22 08/17/1960 2.23 07/31/1961 2.00 08/30/1962 3.97 07/18/1963 1.47 09/07/1964 2.22 07/08/1965 2.54 06/25/1966 1.88 08/06/1967 2.15 05/15/1968 1.84 06/25/1969 2.80 05/24/1970 1.74 06/06/1971 1.50 09/10/1972 2.53 10/11/1974 1.82 08/21/1975 2.90 04/17/1976 1.00 06/14/1978 2.90 05/29/1980 2.60 04/27/1981 2.70 08/29/1982 2.80 06/07/1984 3.35 09/05/1985 3.20 08/13/1986 2.30 07/08/1987 1.01 08/28/1989 1.72 08/18/1990 2.93 06/16/1992 1.51 08/09/1993 2.40 07/31/1994 2.73 07/27/1995 1.41 07/27/1997 1.90 07/18/1999 2.00 06/13/2000 2.70 07/23/2001 3.90 07/07/2003 1.72 09/15/2004 4.60 04/19/2005 3.60 08/24/2006 2.10 08/18/2007 1.40 06/07/2008 2.93 10/29/2009 1.30 06/22/2010 2.20 Duration: 12 hours 07/15/1950 3.57 08/12/1951 1.99 07/06/1952 1.75 08/01/1953 2.83 08/22/1954 3.42 06/01/1955 2.46 07/20/1956 1.85 07/21/1957 2.49 09/05/1958 2.48 08/21/1959 2.70 08/17/1960 2.25 07/31/1961 3.27 08/30/1962 4.52 07/18/1963 2.47 09/07/1964 2.24 07/08/1965 2.57 07/13/1966 1.96 08/06/1967 2.30 05/15/1968 2.48 06/25/1969 2.83 05/24/1970 1.76 09/09/1971 2.46 09/10/1972 2.56 10/11/1974 1.84 08/21/1975 3.70 04/17/1976 1.20 06/14/1978 3.00 05/29/1980 2.70 04/27/1981 2.90 08/29/1982 3.00 06/16/1984 3.50 09/05/1985 3.50 10/11/1986 2.70 08/07/1987 1.10 07/11/1989 1.74 08/18/1990 2.96 05/16/1992 1.53 08/09/1993 2.60 07/31/1994 2.76 09/18/1995 1.90 10/12/1997 1.92 07/18/1999 3.70 06/13/2000 3.20 07/23/2001 3.94 05/04/2003 1.80 09/15/2004 5.10 04/19/2005 3.70 08/01/2006 2.20 08/18/2007 2.10 06/07/2008 5.50 10/29/2009 1.60 06/22/2010 2.22 Duration: 1 day 07/15/1950 3.21 04/28/1951 1.88 07/07/1952 1.59 08/02/1953 2.53 08/22/1954 3.48 06/01/1955 2.20 07/20/1956 2.12 07/21/1957 2.74 09/05/1958 2.32 06/25/1959 3.04 08/17/1960 2.32 07/31/1961 3.43 08/30/1962 4.91 07/18/1963 2.39 08/20/1964 2.00 07/08/1965 2.29 07/13/1966 2.05 08/06/1967 2.52 05/15/1968 2.21 06/25/1969 2.60 10/08/1970 2.23 06/19/1971 2.23 09/10/1972 2.29 10/11/1974 1.64 08/22/1975 3.48 05/15/1976 1.52 06/14/1978 2.77 05/29/1980 4.46 04/27/1981 2.59 08/29/1982 2.68 06/16/1984 3.39 09/05/1985 3.57 10/11/1986 2.77 07/08/1987 1.00 07/11/1989 1.55 08/18/1990 2.64 11/01/1992 1.88 08/09/1993 2.41 07/31/1994 3.04 09/19/1995 1.70 10/12/1997 1.88 07/18/1999 4.11 06/13/2000 3.30 07/23/2001 3.66 05/04/2003 2.50 09/16/2004 5.54 04/19/2005 3.30 03/30/2006 2.23 08/18/2007 1.88 06/08/2008 6.87 10/29/2009 1.79 06/23/2010 2.32 Duration: 2 days 07/15/1950 3.51 06/25/1951 2.51 07/06/1952 1.71 08/02/1953 4.62 08/22/1954 3.85 06/01/1955 2.38 07/19/1956 2.78 07/20/1957 2.96 09/05/1958 2.50 08/21/1959 3.99 08/17/1960 2.69 07/30/1961 4.06 08/30/1962 5.96 07/18/1963 2.61 09/07/1964 2.32 09/27/1965 3.65 07/13/1966 2.21 06/07/1967 2.98 05/15/1968 2.46 06/25/1969 3.96 10/08/1970 3.52 09/09/1971 2.40 09/10/1972 2.47 10/11/1974 1.83 08/21/1975 3.75 04/17/1976 1.73 06/14/1978 3.85 05/29/1980 6.15 04/27/1981 2.98 08/29/1982 3.37 06/16/1984 4.23 09/04/1985 3.85 10/11/1986 3.08 08/07/1987 1.10 06/25/1989 1.83 08/17/1990 3.65 05/15/1992 2.50 08/09/1993 2.60 07/31/1994 3.27 05/27/1995 1.92 07/12/1997 2.60 07/18/1999 4.62 06/13/2000 3.65 07/23/2001 4.52 07/06/2003 2.98 09/15/2004 6.44 04/18/2005 3.65 08/01/2006 2.40 08/18/2007 3.65 06/07/2008 7.40 10/29/2009 2.40 11/12/2010 2.69 Duration: 3 days 07/15/1950 3.65 06/25/1951 2.99 07/06/1952 1.78 08/01/1953 4.81 08/21/1954 4.00 06/01/1955 2.48 07/19/1956 3.13 07/20/1957 3.08 09/03/1958 2.65 08/21/1959 4.32 08/17/1960 2.93 07/30/1961 4.22 08/29/1962 6.20 07/18/1963 2.71 09/06/1964 2.41 09/27/1965 3.80 06/25/1966 2.62 06/07/1967 3.50 06/23/1968 3.14 06/25/1969 4.12 10/07/1970 3.81 09/09/1971 2.50 09/10/1972 2.53 10/11/1974 2.20 08/22/1975 4.30 05/13/1976 1.90 06/14/1978 4.20 05/29/1980 6.40 04/27/1981 3.10 08/29/1982 3.50 06/16/1984 4.40 09/04/1985 4.00 10/11/1986 3.20 11/27/1987 1.11 06/24/1989 1.90 08/17/1990 3.80 05/15/1992 2.60 07/09/1993 2.90 07/31/1994 3.40 05/27/1995 2.00 07/12/1997 2.70 07/18/1999 5.60 06/13/2000 4.50 07/22/2001 4.80 07/06/2003 3.50 09/15/2004 6.70 04/18/2005 3.80 08/01/2006 2.50 08/18/2007 3.80 06/06/2008 8.40 04/25/2009 2.70 11/12/2010 2.80 Duration: 4 days 07/15/1950 4.06 06/25/1951 3.02 07/06/1952 1.80 08/01/1953 4.86 08/22/1954 4.50 06/29/1955 2.65 07/18/1956 3.20 07/20/1957 3.11 09/03/1958 2.68 08/21/1959 4.36 06/20/1960 3.11 07/30/1961 4.26 08/29/1962 6.26 07/16/1963 2.94 09/07/1964 3.37 09/27/1965 4.21 06/25/1966 2.65 06/07/1967 4.20 06/23/1968 3.68 06/25/1969 4.87 10/07/1970 3.85 10/27/1971 2.80 09/10/1972 3.40 10/11/1974 2.22 08/21/1975 5.90 05/13/1976 2.40 06/14/1978 4.90 05/29/1980 6.46 08/25/1981 3.60 08/29/1982 4.10 06/16/1984 4.44 09/05/1985 4.40 10/11/1986 3.23 07/08/1987 1.30 08/28/1989 2.80 08/17/1990 3.90 05/15/1992 2.63 07/10/1993 3.90 07/31/1994 3.43 05/27/1995 2.02 07/24/1997 2.80 07/18/1999 6.90 06/13/2000 4.60 07/21/2001 5.30 07/06/2003 4.50 09/15/2004 6.77 04/16/2005 3.90 03/30/2006 3.30 08/18/2007 5.00 06/05/2008 9.00 04/25/2009 2.73 06/23/2010 3.20 Duration: 7 days 07/15/1950 4.96 06/25/1951 3.07 07/01/1952 2.74 07/28/1953 5.47 06/15/1954 6.29 06/29/1955 3.55 07/17/1956 3.34 07/20/1957 3.14 08/05/1958 2.71 08/21/1959 5.18 08/13/1960 3.31 07/30/1961 4.30 08/29/1962 6.70 06/03/1963 3.04 09/06/1964 3.56 09/14/1965 4.99 07/08/1966 3.11 06/07/1967 4.97 06/22/1968 3.94 06/22/1969 6.14 10/07/1970 3.89 10/27/1971 3.18 09/24/1972 3.50 05/07/1974 3.20 08/19/1975 7.00 04/17/1976 2.50 06/14/1978 5.60 05/29/1980 6.90 06/23/1981 3.80 08/24/1982 4.80 06/11/1984 5.60 09/02/1985 5.00 10/11/1986 3.26 07/08/1987 2.20 08/26/1989 3.00 08/18/1990 5.30 05/15/1992 2.66 08/09/1993 5.30 07/13/1994 4.10 05/22/1995 2.70 07/12/1997 4.30 07/16/1999 7.70 06/10/2000 4.80 07/18/2001 6.50 07/04/2003 5.20 05/19/2004 7.10 09/19/2005 6.00 03/27/2006 3.50 08/15/2007 6.20 06/06/2008 9.80 04/21/2009 2.90 06/22/2010 3.90 Duration: 10 days 07/12/1950 5.53 04/21/1951 3.81 07/01/1952 2.77 07/26/1953 6.79 06/15/1954 6.35 05/23/1955 3.78 07/17/1956 3.44 05/20/1957 4.05 09/05/1958 3.27 08/21/1959 5.23 06/15/1960 4.15 07/22/1961 6.40 08/22/1962 7.68 07/12/1963 3.39 09/03/1964 3.97 09/19/1965 5.97 07/05/1966 3.51 06/07/1967 5.53 06/22/1968 3.98 06/22/1969 7.03 10/07/1970 3.93 10/27/1971 3.21 09/20/1972 4.50 05/07/1974 3.30 08/16/1975 7.10 04/15/1976 3.20 06/14/1978 5.80 05/29/1980 7.50 04/27/1981 4.20 08/22/1982 6.30 06/07/1984 8.80 08/28/1985 7.00 10/02/1986 4.70 07/08/1987 2.22 08/26/1989 3.80 08/17/1990 6.50 05/15/1992 2.90 08/09/1993 6.70 07/12/1994 4.50 05/28/1995 3.20 07/12/1997 4.40 07/16/1999 7.78 06/11/2000 5.80 07/18/2001 6.57 07/04/2003 5.25 05/21/2004 9.00 09/19/2005 6.30 03/30/2006 4.30 08/15/2007 6.50 06/03/2008 10.60 10/21/2009 4.80 06/14/2010 4.20 Duration: 20 days 07/12/1950 7.03 06/25/1951 5.51 06/20/1952 4.63 07/16/1953 8.08 06/15/1954 7.60 06/18/1955 4.82 07/17/1956 6.37 05/16/1957 6.04 07/24/1958 4.07 08/14/1959 6.75 08/13/1960 6.52 07/12/1961 8.13 08/22/1962 8.78 04/24/1963 5.16 08/20/1964 5.65 09/09/1965 9.75 06/25/1966 6.13 05/28/1967 6.50 06/08/1968 6.18 06/10/1969 8.78 05/11/1970 5.62 06/06/1971 4.59 09/10/1972 7.90 05/02/1974 5.30 08/10/1975 7.50 05/13/1976 3.80 06/14/1978 6.90 05/29/1980 7.80 06/12/1981 6.00 08/24/1982 8.40 06/02/1984 10.20 08/22/1985 9.00 09/24/1986 7.50 08/03/1987 3.20 08/20/1989 4.80 07/19/1990 8.00 11/01/1992 3.80 07/31/1993 8.00 07/12/1994 8.40 05/22/1995 4.90 07/12/1997 7.20 07/16/1999 9.40 05/27/2000 8.50 07/18/2001 6.70 06/22/2003 8.10 05/12/2004 11.20 09/08/2005 7.90 03/28/2006 6.30 08/04/2007 8.60 05/29/2008 13.70 10/12/2009 5.70 06/08/2010 7.40 Duration: 30 days 07/12/1950 8.33 06/17/1951 7.17 06/08/1952 5.38 07/05/1953 10.29 05/23/1954 9.63 06/18/1955 5.63 07/17/1956 7.18 05/12/1957 7.86 07/14/1958 5.17 08/11/1959 6.85 08/01/1960 7.51 07/02/1961 8.65 08/23/1962 9.48 06/25/1963 6.09 08/20/1964 6.80 09/04/1965 12.74 06/17/1966 6.52 06/04/1967 7.14 06/08/1968 7.09 06/25/1969 10.76 09/09/1970 6.53 05/31/1971 6.84 09/07/1972 8.79 05/07/1974 6.90 08/02/1975 7.90 04/17/1976 5.40 06/14/1978 10.40 05/29/1980 10.70 06/23/1981 7.70 08/22/1982 9.80 05/22/1984 11.20 08/28/1985 10.40 09/13/1986 9.00 07/11/1987 3.70 08/12/1989 5.60 07/26/1990 11.50 06/16/1992 4.80 06/16/1993 9.40 07/04/1994 9.10 05/08/1995 6.30 06/28/1997 10.30 07/02/1999 11.00 06/13/2000 11.10 07/18/2001 7.50 06/22/2003 8.50 05/12/2004 12.60 04/19/2005 8.90 03/27/2006 6.80 08/04/2007 9.30 05/22/2008 14.00 10/05/2009 6.80 05/30/2010 9.10 Duration: 45 days 06/17/1950 8.66 05/31/1951 9.16 06/13/1952 6.54 06/22/1953 12.86 05/23/1954 11.02 05/23/1955 8.87 06/18/1956 9.39 05/12/1957 9.91 07/24/1958 6.82 08/21/1959 11.14 08/13/1960 9.52 07/01/1961 9.15 08/22/1962 11.46 06/05/1963 8.87 08/09/1964 8.40 08/21/1965 13.73 06/02/1966 8.90 05/10/1967 8.54 05/14/1968 10.41 06/11/1969 13.93 09/01/1970 8.67 05/17/1971 8.60 09/10/1972 10.82 05/07/1974 9.80 07/23/1975 8.50 04/15/1976 7.10 06/14/1978 12.60 05/29/1980 12.60 06/08/1981 10.20 08/22/1982 12.70 05/06/1984 13.30 08/22/1985 13.60 09/02/1986 10.80 07/08/1987 6.10 08/12/1989 5.90 07/11/1990 15.60 06/16/1992 6.50 07/05/1993 15.40 06/19/1994 11.60 04/29/1995 6.60 06/15/1997 12.20 06/19/1999 11.80 05/26/2000 15.10 04/11/2001 10.00 05/30/2003 11.90 05/12/2004 13.90 04/09/2005 10.80 03/30/2006 9.60 07/16/2007 11.30 05/29/2008 17.10 09/21/2009 9.00 06/14/2010 11.00 Duration: 60 days 06/12/1950 10.21 06/17/1951 11.71 06/24/1952 8.38 06/07/1953 15.15 04/24/1954 12.75 05/26/1955 9.80 06/16/1956 10.84 05/25/1957 10.60 07/08/1958 7.96 07/29/1959 11.82 08/01/1960 10.63 06/05/1961 11.83 07/02/1962 13.19 06/01/1963 10.25 07/30/1964 8.77 08/21/1965 14.63 06/08/1966 9.98 04/30/1967 10.04 06/09/1968 12.63 05/31/1969 15.88 09/01/1970 10.20 05/17/1971 9.73 09/10/1972 12.82 04/11/1974 11.00 04/22/1975 11.00 04/15/1976 8.40 05/26/1978 14.80 05/29/1980 14.50 06/12/1981 12.80 08/22/1982 14.90 04/26/1984 16.80 08/09/1985 15.50 08/13/1986 14.70 07/08/1987 7.10 07/11/1989 8.50 07/11/1990 16.60 06/16/1992 8.10 06/17/1993 18.10 06/05/1994 15.30 04/08/1995 8.80 06/15/1997 13.10 06/30/1999 12.90 05/15/2000 17.70 05/25/2001 12.10 05/11/2003 13.40 05/13/2004 20.30 04/10/2005 12.40 03/05/2006 10.30 07/04/2007 11.60 04/10/2008 19.50 04/25/2009 9.20 05/30/2010 14.20