Precipitation annual maximum series (inches) Station ID: 13-3718 Station name: HAWARDEN State: IA Latitude (decimal degrees): 43.0031 Longitude (decimal degrees): -96.4850 Elevation (feet): 1190 Duration: 1 day 09/17/1926 7.30 05/27/1927 2.10 10/16/1928 2.72 05/28/1929 3.88 05/07/1930 2.00 09/19/1931 2.02 07/06/1932 1.50 08/22/1933 2.04 06/07/1934 3.71 06/24/1935 2.17 09/15/1936 3.52 05/25/1937 2.05 09/13/1938 2.51 06/25/1939 2.25 06/03/1940 1.99 06/26/1941 1.94 06/03/1942 2.00 07/19/1943 2.25 07/09/1944 2.25 05/21/1945 1.74 04/22/1946 2.40 08/19/1947 2.88 05/21/1949 2.35 09/20/1950 3.30 08/12/1951 3.07 07/06/1952 3.85 06/07/1953 7.56 06/19/1954 2.26 06/18/1955 1.20 05/03/1956 1.16 09/06/1957 1.39 04/05/1958 0.89 05/06/1959 1.57 08/28/1960 2.63 10/10/1961 2.20 08/30/1962 3.40 07/27/1963 1.19 09/07/1964 2.48 06/29/1965 3.34 07/26/1966 2.69 06/15/1967 1.64 10/16/1968 2.97 08/20/1969 3.71 09/02/1970 3.02 06/04/1971 1.55 05/01/1972 4.10 06/18/1973 1.90 06/22/1974 3.47 08/29/1975 2.50 08/16/1976 1.14 09/12/1977 1.62 07/05/1978 2.85 10/30/1979 2.41 09/20/1980 2.50 07/03/1981 3.00 08/24/1982 1.60 06/27/1983 6.01 07/26/1984 1.86 08/29/1985 4.78 09/14/1986 2.45 09/16/1987 3.33 08/22/1988 4.01 07/12/1989 1.86 06/17/1990 1.75 07/07/1991 1.58 10/07/1992 2.40 07/13/1993 2.11 06/23/1994 1.97 05/28/1995 2.00 11/16/1996 1.92 06/20/1997 2.04 11/10/1998 2.56 07/20/1999 3.30 05/18/2000 2.90 10/10/2001 2.18 08/05/2002 1.40 09/15/2004 2.63 06/05/2005 2.84 09/16/2006 3.31 04/01/2007 2.27 10/23/2008 2.62 07/08/2009 1.87 07/21/2010 4.57 Duration: 2 days 09/17/1926 10.19 05/27/1927 2.26 10/16/1928 2.93 05/28/1929 4.18 05/09/1930 3.05 09/18/1931 2.18 05/25/1932 1.84 08/22/1933 2.31 06/07/1934 5.23 06/24/1935 2.34 09/14/1936 4.91 05/25/1937 2.33 09/12/1938 3.49 06/25/1939 2.42 06/03/1940 3.21 06/21/1941 2.14 06/02/1942 2.15 07/19/1943 3.19 07/09/1944 3.30 05/20/1945 2.01 04/21/1946 2.58 08/19/1947 3.10 09/10/1949 2.64 09/20/1950 3.55 08/12/1951 3.31 07/06/1952 4.17 06/07/1953 8.14 06/18/1954 3.90 06/17/1955 1.74 05/03/1956 1.25 07/03/1957 2.40 04/04/1958 1.16 08/13/1959 2.29 08/27/1960 2.83 08/09/1961 2.37 08/30/1962 3.66 07/27/1963 1.28 05/11/1964 2.67 06/29/1965 3.60 07/26/1966 2.90 07/10/1967 1.93 10/16/1968 5.39 08/19/1969 4.00 09/02/1970 3.34 06/04/1971 1.95 04/30/1972 4.42 09/28/1973 2.26 06/22/1974 3.74 11/19/1975 2.69 08/16/1976 1.23 03/02/1977 1.93 07/21/1978 4.31 10/30/1979 3.89 05/29/1980 3.31 07/03/1981 3.23 10/19/1982 2.11 06/27/1983 7.11 04/07/1984 2.19 08/28/1985 5.56 09/13/1986 2.64 09/15/1987 3.70 08/22/1988 4.32 07/11/1989 2.03 06/16/1990 2.13 06/04/1991 1.76 10/07/1992 4.14 07/13/1993 2.27 06/23/1994 2.12 05/27/1995 2.27 11/15/1996 2.66 06/20/1997 2.41 11/10/1998 2.77 07/19/1999 4.44 05/18/2000 3.12 09/14/2001 2.35 08/04/2002 1.90 09/14/2004 3.86 06/04/2005 3.59 09/15/2006 3.69 03/31/2007 3.13 10/22/2008 3.31 07/08/2009 2.33 07/20/2010 4.92 Duration: 3 days 09/17/1926 10.29 04/12/1927 2.28 10/14/1928 3.16 05/28/1929 4.22 05/09/1930 3.55 09/17/1931 2.24 09/10/1932 2.21 08/20/1933 2.40 06/06/1934 6.13 04/23/1935 2.61 09/13/1936 4.96 05/25/1937 2.35 09/12/1938 4.22 06/25/1939 2.45 06/03/1940 3.25 06/21/1941 2.16 06/01/1942 2.17 07/19/1943 3.22 07/09/1944 4.88 05/20/1945 2.03 04/21/1946 2.61 08/19/1947 3.13 09/10/1949 3.09 09/20/1950 3.59 08/12/1951 3.47 07/05/1952 4.21 06/07/1953 8.22 06/17/1954 3.94 06/17/1955 1.77 05/01/1956 1.37 07/02/1957 2.42 04/03/1958 1.36 05/04/1959 3.25 08/27/1960 2.86 08/08/1961 2.64 08/28/1962 3.70 09/22/1963 1.29 05/11/1964 2.70 06/29/1965 3.63 07/26/1966 3.21 06/07/1967 2.59 10/16/1968 5.52 08/19/1969 4.03 09/02/1970 3.37 06/07/1971 2.28 04/29/1972 4.59 09/28/1973 2.28 06/22/1974 3.77 08/29/1975 2.72 05/21/1976 1.50 03/02/1977 1.95 07/20/1978 4.73 10/30/1979 3.93 05/29/1980 3.36 07/03/1981 3.26 09/29/1982 3.24 06/26/1983 7.81 04/07/1984 2.21 08/28/1985 5.61 09/14/1986 3.68 09/15/1987 3.77 08/20/1988 4.41 07/11/1989 2.05 06/15/1990 2.48 06/04/1991 1.78 10/06/1992 4.62 07/11/1993 2.75 06/21/1994 2.14 05/27/1995 2.37 11/15/1996 3.39 06/20/1997 2.52 11/10/1998 2.80 07/19/1999 4.98 05/18/2000 3.15 04/21/2001 3.15 08/04/2002 1.94 09/14/2004 3.90 06/03/2005 3.98 09/15/2006 3.73 03/30/2007 3.76 10/22/2008 3.36 07/08/2009 3.13 07/19/2010 4.99 Duration: 4 days 09/17/1926 10.39 04/12/1927 2.93 10/14/1928 3.19 05/28/1929 4.26 05/07/1930 5.05 09/17/1931 2.26 05/23/1932 2.24 08/20/1933 2.67 06/06/1934 6.19 04/22/1935 2.68 09/13/1936 5.01 08/17/1937 2.92 09/11/1938 4.90 06/25/1939 2.51 06/03/1940 3.61 06/26/1941 3.38 05/31/1942 2.20 07/16/1943 3.63 07/09/1944 4.93 07/13/1945 2.08 04/21/1946 2.64 08/16/1947 3.16 09/10/1949 3.12 09/20/1950 3.62 08/12/1951 3.97 08/28/1952 4.25 06/07/1953 8.30 06/18/1954 5.28 06/17/1955 1.79 05/01/1956 1.38 07/01/1957 2.65 04/03/1958 1.51 05/04/1959 3.50 08/25/1960 2.89 08/08/1961 2.67 06/16/1962 3.73 07/27/1963 1.73 09/07/1964 3.28 09/27/1965 3.90 07/26/1966 3.44 06/07/1967 2.62 10/16/1968 5.57 06/22/1969 4.20 09/02/1970 3.41 06/07/1971 3.12 04/29/1972 4.67 09/26/1973 2.95 06/22/1974 3.81 08/29/1975 2.75 05/21/1976 1.51 03/02/1977 1.97 07/20/1978 4.78 10/30/1979 3.97 05/29/1980 3.39 07/03/1981 3.29 09/29/1982 3.86 06/26/1983 8.16 05/25/1984 2.47 08/28/1985 5.67 09/13/1986 3.78 09/15/1987 3.81 08/20/1988 4.45 07/12/1989 2.53 06/14/1990 2.50 07/19/1991 2.60 10/06/1992 4.82 07/11/1993 2.78 06/21/1994 2.16 03/23/1995 2.89 11/15/1996 3.42 06/20/1997 2.63 11/08/1998 2.85 07/19/1999 5.51 05/18/2000 3.18 04/21/2001 3.18 08/04/2002 1.96 09/14/2004 3.94 06/03/2005 4.02 09/15/2006 3.76 03/30/2007 3.81 10/22/2008 3.46 07/08/2009 3.16 07/21/2010 5.11 Duration: 7 days 09/17/1926 10.49 04/10/1927 3.24 10/12/1928 3.66 05/28/1929 4.30 05/06/1930 5.99 09/18/1931 3.34 06/30/1932 2.80 08/20/1933 2.70 06/04/1934 6.43 06/18/1935 3.03 09/11/1936 5.35 05/25/1937 3.25 09/08/1938 6.30 06/25/1939 2.64 06/03/1940 4.04 06/21/1941 4.08 05/05/1942 2.92 07/16/1943 4.57 07/06/1944 5.39 05/21/1945 2.63 09/03/1946 3.12 08/13/1947 3.19 09/06/1949 3.54 06/17/1950 4.22 08/12/1951 4.67 07/01/1952 5.51 06/03/1953 8.38 06/15/1954 5.36 06/05/1955 2.19 07/31/1956 2.19 06/16/1957 3.18 07/03/1958 1.85 05/03/1959 4.01 08/23/1960 4.06 08/08/1961 2.69 08/28/1962 4.24 08/27/1963 1.83 09/05/1964 3.31 09/27/1965 3.94 08/15/1966 3.94 06/09/1967 3.57 10/13/1968 5.63 06/21/1969 4.51 09/02/1970 3.44 06/04/1971 5.27 04/27/1972 5.30 09/24/1973 3.12 06/22/1974 3.85 06/16/1975 2.77 05/21/1976 1.60 09/07/1977 2.99 07/18/1978 5.43 10/30/1979 4.65 05/29/1980 3.76 06/28/1981 3.52 09/29/1982 3.91 06/26/1983 8.53 04/07/1984 4.25 08/28/1985 6.70 09/14/1986 5.46 09/11/1987 3.94 08/20/1988 4.51 07/12/1989 3.48 06/15/1990 2.72 07/19/1991 2.63 10/06/1992 4.87 07/08/1993 4.21 06/18/1994 2.60 03/23/1995 3.18 11/15/1996 3.50 06/18/1997 2.77 11/07/1998 2.91 07/16/1999 5.70 05/18/2000 3.22 04/21/2001 3.21 10/02/2002 2.19 09/14/2004 4.83 06/03/2005 5.09 09/16/2006 5.07 03/28/2007 3.85 06/03/2008 3.78 07/08/2009 4.62 07/21/2010 5.62 Duration: 10 days 09/17/1926 10.60 05/18/1927 4.14 10/12/1928 3.70 05/28/1929 4.54 05/05/1930 6.05 09/17/1931 3.43 06/30/1932 2.85 08/15/1933 3.04 06/05/1934 6.76 06/17/1935 4.42 09/06/1936 6.86 05/25/1937 3.32 09/05/1938 7.66 06/25/1939 3.35 06/03/1940 4.08 06/21/1941 5.52 06/19/1942 3.97 07/13/1943 5.15 06/03/1944 6.70 07/14/1945 3.30 09/05/1946 3.33 08/19/1947 3.23 09/03/1949 5.57 06/14/1950 4.85 08/12/1951 5.45 06/27/1952 5.58 06/03/1953 8.47 06/14/1954 5.41 06/09/1955 2.83 07/30/1956 2.34 06/16/1957 4.36 07/02/1958 2.35 05/02/1959 4.21 05/16/1960 4.40 08/09/1961 3.41 08/30/1962 4.38 08/27/1963 2.29 05/03/1964 3.65 06/04/1965 5.25 08/12/1966 5.29 06/07/1967 5.09 10/09/1968 6.01 06/21/1969 4.69 09/02/1970 3.47 06/04/1971 5.38 04/27/1972 5.85 07/02/1973 3.43 06/14/1974 3.89 08/29/1975 4.02 04/15/1976 1.73 09/03/1977 3.21 07/18/1978 5.48 08/17/1979 5.49 05/29/1980 4.60 06/24/1981 4.79 09/29/1982 5.11 06/20/1983 11.05 04/03/1984 4.79 08/28/1985 7.95 09/13/1986 5.84 03/17/1987 4.35 08/18/1988 4.81 07/11/1989 3.65 06/13/1990 2.89 07/19/1991 2.80 10/06/1992 4.92 07/08/1993 5.28 06/18/1994 2.67 03/18/1995 3.77 11/15/1996 3.79 06/12/1997 3.76 11/07/1998 2.94 07/16/1999 5.76 05/18/2000 3.25 07/16/2001 3.87 08/04/2002 2.65 09/14/2004 5.53 06/01/2005 6.06 09/15/2006 5.51 10/08/2007 4.67 05/29/2008 4.81 07/04/2009 5.25 07/21/2010 8.58 Duration: 20 days 09/01/1926 13.56 04/01/1927 6.55 07/19/1928 5.48 05/28/1929 5.85 04/26/1930 6.68 11/09/1931 3.71 06/17/1932 4.30 08/15/1933 4.62 06/04/1934 7.36 04/06/1935 5.05 08/27/1936 9.82 05/25/1937 4.49 08/30/1938 7.72 06/21/1939 4.56 05/21/1940 4.09 06/11/1941 6.76 06/01/1942 4.62 07/13/1943 5.81 05/29/1944 7.52 05/21/1945 5.03 09/03/1946 4.29 05/27/1947 4.31 08/25/1949 5.75 09/15/1950 5.70 08/02/1951 6.97 06/27/1952 6.65 05/20/1953 9.11 06/02/1954 8.30 06/03/1955 4.18 06/22/1956 3.36 06/15/1957 7.08 07/02/1958 2.72 05/03/1959 6.22 08/20/1960 6.11 08/08/1961 4.61 06/03/1962 7.29 08/16/1963 3.15 04/26/1964 5.82 05/24/1965 6.74 08/01/1966 6.11 05/27/1967 6.80 10/08/1968 6.16 06/21/1969 7.73 09/02/1970 4.95 05/31/1971 6.28 04/18/1972 7.52 09/24/1973 4.14 06/06/1974 5.69 08/18/1975 5.17 08/25/1977 3.92 07/05/1978 9.34 08/18/1979 6.34 08/08/1980 5.09 06/14/1981 5.93 10/01/1982 5.66 06/12/1983 16.04 06/04/1984 6.89 08/28/1985 10.36 09/14/1986 6.85 07/05/1987 4.69 08/03/1988 6.28 07/11/1989 5.47 05/08/1990 4.84 07/07/1991 4.25 07/08/1992 5.60 06/28/1993 6.75 06/05/1994 3.98 03/23/1995 5.18 11/15/1996 4.46 06/12/1997 4.33 03/27/1998 4.41 07/02/1999 7.37 06/14/2000 3.78 04/21/2001 6.37 08/04/2002 4.49 09/06/2004 6.26 05/24/2005 6.83 09/09/2006 6.73 09/29/2007 6.20 05/23/2008 7.14 07/04/2009 6.42 06/04/2010 10.57 Duration: 30 days 08/22/1926 15.92 04/01/1927 6.75 07/21/1928 6.65 05/28/1929 7.45 05/06/1930 8.47 09/13/1931 4.12 06/09/1932 5.03 06/24/1933 5.24 06/05/1934 9.57 04/03/1935 5.81 08/17/1936 10.34 05/25/1937 5.31 08/25/1938 7.74 06/10/1939 5.92 05/30/1940 5.55 05/31/1941 7.86 05/31/1942 6.69 06/28/1943 6.20 05/18/1944 8.08 07/13/1945 7.02 09/05/1946 6.24 06/06/1947 6.15 08/13/1949 6.51 06/14/1950 6.43 08/12/1951 9.20 06/08/1952 7.57 05/10/1953 11.03 05/26/1954 10.25 05/25/1955 5.40 07/07/1956 4.41 06/15/1957 8.69 07/02/1958 3.83 05/02/1959 8.81 04/27/1960 7.37 07/26/1961 5.10 05/21/1962 9.81 08/27/1963 3.96 04/13/1964 6.84 09/04/1965 9.99 07/22/1966 10.05 05/27/1967 8.17 09/18/1968 7.64 06/11/1969 8.82 09/02/1970 6.02 05/31/1971 7.04 04/18/1972 9.11 06/12/1973 5.76 05/30/1974 6.11 08/01/1975 6.37 03/28/1976 3.03 09/01/1977 4.90 07/05/1978 10.55 08/17/1979 9.68 08/08/1980 5.66 06/09/1981 7.02 09/29/1982 7.72 06/02/1983 16.16 05/25/1984 9.43 08/28/1985 11.62 09/13/1986 7.90 06/21/1987 5.17 08/18/1988 7.26 07/11/1989 6.04 04/27/1990 5.53 07/01/1991 5.18 06/27/1992 6.62 06/18/1993 8.64 06/18/1994 4.67 03/23/1995 7.69 05/23/1996 5.13 05/24/1997 6.26 03/28/1998 5.84 06/27/1999 10.06 05/18/2000 5.87 04/11/2001 7.79 07/25/2002 5.69 08/28/2004 6.59 05/12/2005 8.95 09/10/2006 7.22 09/19/2007 7.90 05/11/2008 7.56 06/13/2009 8.70 05/25/2010 11.82 Duration: 45 days 08/11/1926 19.08 04/13/1927 8.20 08/02/1928 8.72 05/28/1929 8.67 04/26/1930 9.49 08/19/1931 4.54 05/23/1932 7.77 07/22/1933 8.47 06/04/1934 10.83 06/17/1935 7.16 08/09/1936 10.41 04/24/1937 6.99 08/02/1938 9.35 05/25/1939 6.63 04/21/1940 6.88 05/16/1941 9.63 05/27/1942 8.70 06/06/1943 8.54 06/03/1944 13.51 07/04/1945 9.25 08/23/1946 7.85 05/22/1947 7.89 08/01/1949 8.64 06/11/1950 10.63 08/02/1951 11.57 06/04/1952 8.48 04/24/1953 13.74 05/26/1954 10.89 05/27/1955 6.83 06/22/1956 6.23 06/07/1957 10.48 06/13/1958 4.45 04/17/1959 9.60 08/05/1960 9.46 08/08/1961 6.66 05/12/1962 11.66 07/27/1963 5.99 04/12/1964 7.50 05/23/1965 12.17 07/22/1966 11.35 05/28/1967 10.53 09/03/1968 9.58 06/11/1969 9.79 09/02/1970 9.31 05/30/1971 7.94 04/27/1972 12.27 05/26/1973 7.35 05/09/1974 9.03 07/23/1975 8.58 08/31/1977 6.87 07/05/1978 12.33 07/30/1979 10.63 08/08/1980 8.18 06/09/1981 8.57 09/29/1982 9.65 06/12/1983 18.49 03/26/1984 10.31 08/12/1985 14.28 08/26/1986 8.90 07/05/1987 7.47 08/18/1988 9.23 06/24/1989 7.53 05/09/1990 7.80 06/26/1991 6.87 08/25/1992 10.42 06/13/1993 10.50 06/02/1994 6.13 03/18/1995 9.58 05/10/1996 6.42 05/18/1997 6.77 03/18/1998 7.15 06/06/1999 11.83 05/18/2000 7.34 04/07/2001 9.52 07/10/2002 6.97 08/18/2004 8.16 05/12/2005 10.98 08/09/2006 8.76 09/07/2007 9.41 04/25/2008 9.74 06/07/2009 11.14 06/08/2010 14.95 Duration: 60 days 08/11/1926 20.96 03/31/1927 12.05 07/17/1928 10.81 05/19/1929 12.13 04/27/1930 11.61 09/19/1931 5.73 05/15/1932 8.21 07/01/1933 10.08 05/21/1934 10.85 04/05/1935 7.98 07/19/1936 10.71 04/24/1937 8.49 07/20/1938 10.11 06/14/1939 7.03 06/03/1940 8.58 05/14/1941 10.42 04/30/1942 12.05 05/30/1943 10.73 04/20/1944 14.64 05/20/1945 11.28 08/15/1946 9.13 05/13/1947 9.44 07/20/1949 9.40 05/24/1950 11.31 06/18/1951 14.51 07/01/1952 10.76 06/07/1953 16.13 04/24/1954 12.16 05/25/1955 8.25 06/22/1956 7.37 06/07/1957 12.72 05/30/1958 5.34 05/02/1959 11.53 03/29/1960 11.45 07/26/1961 7.76 05/21/1962 13.96 07/27/1963 7.66 04/26/1964 10.40 05/08/1965 14.60 07/22/1966 12.50 05/27/1967 10.81 08/26/1968 10.53 06/22/1969 14.33 09/02/1970 10.04 05/30/1971 8.86 04/20/1972 14.65 05/24/1973 8.00 04/26/1974 9.13 07/23/1975 9.11 03/28/1976 4.76 08/09/1977 7.91 05/27/1978 14.05 07/16/1979 12.60 07/25/1980 9.47 06/02/1981 10.02 08/24/1982 11.71 05/30/1983 19.49 04/26/1984 13.61 08/03/1985 15.54 08/13/1986 10.46 05/20/1987 8.57 08/03/1988 11.05 07/11/1989 9.92 04/24/1990 8.72 05/29/1991 8.93 07/08/1992 13.09 05/22/1993 13.19 04/26/1994 7.35 03/18/1995 12.94 06/16/1996 8.41 04/30/1997 8.34 03/18/1998 8.87 05/31/1999 16.01 05/18/2000 9.30 04/07/2001 10.11 07/10/2002 7.00 08/04/2004 8.93 04/10/2005 13.72 07/25/2006 9.74 08/18/2007 13.57 04/11/2008 10.64 06/06/2009 12.88 06/02/2010 21.02