Precipitation annual maximum series (inches) Station ID: 13-8706 Station name: WATERLOO MUNI AP State: IA Latitude (decimal degrees): 42.5544 Longitude (decimal degrees): -92.4011 Elevation (feet): 868 Duration: 1 hour 06/15/1957 0.93 11/17/1958 0.69 06/24/1959 1.66 09/21/1960 1.17 07/01/1961 1.98 07/02/1962 0.88 07/19/1963 1.90 06/22/1964 1.78 07/08/1965 1.95 07/13/1966 1.34 06/07/1967 0.77 07/16/1968 2.81 07/18/1969 1.74 09/09/1970 0.74 07/10/1971 0.80 09/12/1972 1.39 09/29/1973 1.36 05/28/1974 1.46 08/19/1975 0.76 07/28/1976 0.90 07/16/1977 0.86 09/12/1978 2.31 06/17/1979 1.67 06/15/1980 2.73 07/14/1981 1.12 08/29/1982 0.90 06/29/1983 0.96 06/12/1984 0.76 07/24/1985 0.94 06/04/1986 2.34 07/08/1987 1.43 06/24/1988 1.05 08/31/1989 0.59 07/27/1990 1.33 05/17/1991 1.14 06/17/1992 0.64 07/08/1993 1.81 08/25/1994 1.20 08/29/1995 0.77 05/19/1996 0.67 08/23/1997 1.55 06/24/1998 1.05 07/02/1999 2.54 05/31/2000 2.38 07/03/2001 1.25 07/04/2002 0.89 07/05/2003 1.06 08/26/2004 1.31 06/26/2005 1.18 07/26/2006 0.83 08/06/2007 0.99 04/25/2008 1.74 07/14/2009 1.41 08/31/2010 1.05 Duration: 2 hours 06/15/1957 1.31 11/17/1958 1.13 06/24/1959 1.96 09/21/1960 1.71 07/01/1961 2.25 07/02/1962 1.22 07/19/1963 2.78 08/20/1964 2.42 07/08/1965 2.35 07/13/1966 2.42 06/07/1967 1.30 07/16/1968 3.58 07/18/1969 1.92 05/24/1970 1.28 07/10/1971 1.00 09/12/1972 2.24 09/29/1973 1.74 05/28/1974 1.96 08/24/1975 0.85 07/28/1976 1.49 08/15/1977 1.32 09/12/1978 2.64 07/30/1979 2.18 06/15/1980 4.08 07/14/1981 1.24 08/29/1982 1.22 06/29/1983 1.38 06/12/1984 1.05 07/24/1985 1.24 06/04/1986 2.56 07/08/1987 1.50 06/24/1988 1.47 09/07/1989 0.77 07/27/1990 1.39 05/31/1991 1.31 09/14/1992 0.79 07/08/1993 2.32 08/25/1994 1.95 06/28/1995 0.92 06/18/1996 0.81 08/23/1997 1.83 08/05/1998 1.54 07/02/1999 4.35 05/31/2000 2.49 07/24/2001 1.74 07/11/2002 1.28 06/06/2003 1.39 08/26/2004 1.37 06/26/2005 1.83 07/26/2006 1.41 08/19/2007 1.23 04/25/2008 1.82 07/14/2009 1.48 04/06/2010 1.61 Duration: 3 hours 08/13/1957 1.39 11/17/1958 1.45 07/29/1959 2.20 09/21/1960 1.75 07/01/1961 2.44 07/02/1962 1.53 07/18/1963 2.83 08/20/1964 2.64 07/08/1965 2.40 07/13/1966 3.05 06/07/1967 1.44 07/16/1968 3.70 07/18/1969 1.96 05/24/1970 1.31 07/10/1971 1.06 09/12/1972 2.29 09/29/1973 1.87 05/28/1974 2.00 08/19/1975 1.27 07/28/1976 1.81 09/17/1977 1.66 09/12/1978 2.98 07/30/1979 2.34 06/15/1980 4.22 07/14/1981 1.36 08/29/1982 1.30 07/28/1983 1.46 07/09/1984 1.59 07/24/1985 1.69 06/04/1986 2.72 07/08/1987 1.53 06/24/1988 1.74 07/18/1989 0.86 07/27/1990 1.43 05/17/1991 2.19 07/07/1992 0.89 07/08/1993 2.40 08/25/1994 2.35 06/28/1995 1.03 06/18/1996 0.83 08/23/1997 1.96 08/04/1998 2.21 07/02/1999 5.40 05/31/2000 2.54 07/24/2001 2.22 07/11/2002 1.83 07/05/2003 1.44 08/26/2004 1.40 06/26/2005 2.94 07/26/2006 1.50 07/16/2007 1.29 04/25/2008 2.64 07/10/2009 2.20 04/06/2010 1.73 Duration: 6 hours 08/13/1957 1.40 11/17/1958 1.80 06/24/1959 2.45 09/21/1960 1.91 07/01/1961 2.57 07/01/1962 2.24 07/18/1963 4.20 09/08/1964 2.67 07/08/1965 2.42 08/20/1966 4.88 06/07/1967 1.50 07/16/1968 7.28 07/18/1969 1.98 05/12/1970 1.51 07/10/1971 1.07 09/12/1972 2.40 09/29/1973 1.94 06/08/1974 2.06 08/19/1975 1.40 07/27/1976 2.31 09/17/1977 2.30 09/12/1978 3.06 06/17/1979 2.38 06/15/1980 4.34 09/24/1981 1.74 06/14/1982 1.65 06/29/1983 1.60 07/09/1984 2.40 07/24/1985 1.71 06/04/1986 2.79 08/07/1987 2.11 06/24/1988 1.82 07/18/1989 0.91 07/26/1990 1.79 08/07/1991 2.50 07/07/1992 1.01 07/08/1993 3.17 08/25/1994 2.75 08/28/1995 1.68 10/29/1996 1.01 08/23/1997 1.98 08/04/1998 2.83 07/02/1999 5.45 05/31/2000 2.57 07/24/2001 2.24 07/11/2002 2.03 06/06/2003 1.45 08/26/2004 1.41 06/26/2005 3.22 07/25/2006 2.12 08/19/2007 2.47 04/24/2008 3.09 07/10/2009 2.92 05/12/2010 2.16 Duration: 12 hours 10/23/1957 1.80 11/17/1958 2.27 06/24/1959 2.47 05/05/1960 2.07 10/29/1961 2.65 07/01/1962 2.30 07/18/1963 4.24 08/20/1964 2.80 07/08/1965 2.45 08/20/1966 5.23 03/26/1967 1.53 07/16/1968 8.59 07/08/1969 2.21 05/12/1970 1.90 11/01/1971 1.18 09/12/1972 2.42 05/27/1973 2.45 06/08/1974 2.21 08/19/1975 1.41 07/27/1976 2.33 09/17/1977 2.33 09/12/1978 3.52 06/17/1979 2.86 06/15/1980 4.38 09/24/1981 1.89 06/14/1982 1.86 10/11/1983 1.76 07/09/1984 2.47 07/24/1985 1.75 06/04/1986 2.82 08/07/1987 2.59 06/23/1988 1.86 10/15/1989 1.08 07/26/1990 2.39 08/07/1991 2.62 04/18/1992 1.33 07/08/1993 3.20 08/25/1994 2.94 08/28/1995 2.26 10/22/1996 1.33 04/30/1997 2.01 08/04/1998 4.16 07/02/1999 5.69 05/30/2000 2.60 07/24/2001 2.26 07/10/2002 2.13 06/06/2003 2.07 05/21/2004 2.15 06/25/2005 3.27 09/10/2006 2.92 08/19/2007 3.75 04/24/2008 4.41 07/10/2009 2.96 05/12/2010 2.59 Duration: 1 day 06/17/1894 1.90 09/06/1895 2.09 10/29/1896 1.95 07/23/1897 1.95 10/17/1898 2.15 06/14/1899 2.76 10/31/1900 2.35 03/19/1901 1.22 08/19/1902 3.26 07/18/1903 2.78 05/25/1904 2.31 07/18/1905 2.43 01/03/1906 1.77 05/24/1907 1.54 07/11/1908 2.42 06/24/1909 2.38 09/24/1910 1.71 10/16/1911 2.50 08/19/1912 4.00 05/04/1913 2.00 06/05/1914 3.50 09/26/1915 4.00 05/14/1916 1.75 09/07/1917 2.10 07/07/1918 1.80 09/19/1919 4.50 08/05/1920 1.38 09/16/1921 2.60 07/07/1922 1.61 09/20/1923 2.65 08/22/1924 1.65 08/07/1925 1.86 09/19/1926 3.93 10/02/1927 1.61 08/27/1928 3.60 08/02/1929 1.70 09/25/1930 1.93 09/01/1931 2.50 08/28/1932 2.40 03/29/1933 1.85 09/26/1934 2.30 06/19/1935 2.00 08/28/1936 2.30 06/13/1937 2.96 11/05/1938 2.55 05/21/1939 1.47 07/26/1940 2.93 09/08/1941 6.00 07/30/1942 5.25 06/28/1943 1.95 07/26/1944 3.15 08/14/1945 3.80 06/18/1946 2.17 06/13/1947 3.95 09/03/1949 1.39 09/21/1950 4.31 07/08/1951 4.16 05/22/1952 1.62 07/05/1953 2.00 05/28/1954 2.27 07/06/1955 1.71 09/05/1956 1.93 10/23/1957 2.12 09/05/1958 2.28 07/29/1959 2.80 05/06/1960 2.81 10/29/1961 2.75 07/02/1962 2.36 07/19/1963 3.87 08/20/1964 2.50 07/08/1965 2.58 08/20/1966 4.71 06/07/1967 1.89 07/16/1968 8.21 07/08/1969 3.16 05/13/1970 2.14 05/18/1971 1.62 09/12/1972 2.16 05/27/1973 2.58 05/28/1974 2.09 08/19/1975 1.26 07/28/1976 2.08 08/15/1977 2.46 09/12/1978 3.14 04/20/1979 2.55 06/15/1980 3.91 02/22/1981 1.72 11/11/1982 1.73 10/11/1983 2.41 04/29/1984 2.37 08/29/1985 1.56 06/04/1986 2.52 08/08/1987 2.39 06/24/1988 1.66 07/18/1989 1.33 07/27/1990 3.63 08/07/1991 3.63 11/01/1992 2.06 07/08/1993 3.44 08/25/1994 2.62 08/29/1995 2.19 10/22/1996 1.94 08/23/1997 2.10 08/05/1998 4.78 07/02/1999 5.14 06/13/2000 2.99 07/24/2001 2.02 07/04/2002 2.71 11/03/2003 3.00 05/22/2004 2.97 06/26/2005 3.14 09/11/2006 3.42 08/19/2007 3.43 04/25/2008 4.33 07/10/2009 2.65 04/06/2010 2.82 Duration: 2 days 06/17/1894 2.05 09/06/1895 2.25 07/26/1896 2.65 07/23/1897 2.10 10/16/1898 2.43 06/13/1899 3.67 10/31/1900 2.53 10/10/1901 1.35 07/02/1902 5.52 05/26/1903 3.70 05/25/1904 3.02 07/17/1905 2.62 01/03/1906 1.99 06/09/1907 1.84 07/11/1908 2.61 06/23/1909 2.82 09/23/1910 2.19 10/16/1911 2.69 08/18/1912 4.31 05/04/1913 2.47 06/05/1914 4.52 09/26/1915 4.51 05/14/1916 1.88 06/06/1917 3.46 05/18/1918 2.42 09/18/1919 4.89 08/20/1920 1.92 09/16/1921 2.80 05/24/1922 2.10 09/20/1923 2.88 07/21/1924 2.92 08/06/1925 2.00 09/19/1926 4.23 10/01/1927 2.42 08/26/1928 3.88 08/02/1929 1.83 06/05/1930 2.08 11/22/1931 2.69 08/28/1932 2.58 03/29/1933 3.05 09/26/1934 2.48 07/23/1935 3.30 08/27/1936 3.53 06/13/1937 3.53 11/04/1938 3.65 05/21/1939 1.58 07/26/1940 3.60 09/08/1941 6.46 07/29/1942 5.65 06/28/1943 2.10 07/26/1944 3.75 08/14/1945 4.09 06/12/1946 2.60 06/12/1947 4.25 06/01/1949 1.50 09/21/1950 4.64 07/08/1951 4.48 05/22/1952 2.59 08/02/1953 2.54 05/27/1954 2.75 07/05/1955 3.31 09/04/1956 2.53 10/22/1957 2.43 09/05/1958 2.46 06/28/1959 3.94 05/05/1960 3.48 10/29/1961 3.07 07/13/1962 2.68 07/18/1963 4.48 08/20/1964 2.69 08/29/1965 3.43 08/20/1966 5.08 06/07/1967 2.18 07/16/1968 9.01 07/07/1969 4.06 05/12/1970 2.87 05/17/1971 2.48 09/11/1972 2.40 05/27/1973 3.25 05/27/1974 2.43 08/19/1975 1.39 07/27/1976 2.24 09/17/1977 2.65 09/12/1978 4.49 04/19/1979 2.87 06/15/1980 4.85 09/25/1981 2.68 11/10/1982 2.22 06/28/1983 2.64 07/09/1984 2.95 07/24/1985 1.68 05/25/1986 2.99 08/07/1987 2.58 06/23/1988 1.79 09/07/1989 1.82 07/26/1990 4.16 08/07/1991 3.98 04/19/1992 2.90 07/08/1993 3.87 08/25/1994 2.83 08/28/1995 2.36 10/22/1996 2.21 10/12/1997 2.56 08/04/1998 6.05 07/02/1999 5.56 06/12/2000 3.29 07/23/2001 2.42 07/04/2002 2.92 11/03/2003 3.80 05/21/2004 5.05 06/25/2005 5.19 09/10/2006 3.94 08/19/2007 4.72 04/24/2008 4.76 04/25/2009 3.61 07/22/2010 4.67 Duration: 3 days 08/11/1894 2.07 09/06/1895 2.27 07/25/1896 2.68 07/23/1897 2.12 10/16/1898 2.53 05/26/1899 3.79 10/29/1900 2.56 06/10/1901 1.53 07/02/1902 5.57 07/09/1903 4.15 05/24/1904 3.09 06/30/1905 2.65 01/02/1906 2.20 05/23/1907 1.93 07/11/1908 2.64 06/22/1909 3.75 09/23/1910 2.21 10/14/1911 3.20 08/17/1912 4.41 05/03/1913 2.58 06/05/1914 6.12 09/26/1915 4.55 05/14/1916 1.90 06/05/1917 4.16 07/05/1918 2.70 09/17/1919 4.94 08/19/1920 1.97 09/14/1921 3.11 05/23/1922 2.72 09/18/1923 3.00 07/20/1924 2.97 06/15/1925 2.21 09/19/1926 4.27 09/30/1927 2.96 08/26/1928 3.92 08/02/1929 1.85 09/24/1930 2.10 09/19/1931 2.90 08/26/1932 2.61 03/29/1933 4.18 07/04/1934 2.89 07/22/1935 3.45 08/27/1936 3.56 06/13/1937 3.56 11/04/1938 3.69 07/15/1939 1.77 07/26/1940 3.63 09/08/1941 6.52 07/30/1942 5.85 05/31/1943 2.12 07/26/1944 3.95 08/12/1945 4.13 09/06/1946 3.61 06/12/1947 4.30 06/21/1949 2.52 09/19/1950 4.69 07/08/1951 4.52 05/21/1952 2.84 08/02/1953 2.56 05/26/1954 3.08 07/04/1955 4.06 09/04/1956 2.55 10/22/1957 2.45 07/02/1958 2.57 06/28/1959 4.33 09/22/1960 3.51 10/29/1961 3.10 07/02/1962 2.71 07/17/1963 5.37 09/08/1964 3.29 09/06/1965 4.13 08/20/1966 5.28 06/07/1967 2.46 07/16/1968 9.37 07/06/1969 4.43 05/12/1970 2.98 05/17/1971 2.58 09/10/1972 2.88 05/26/1973 3.44 06/07/1974 2.58 08/19/1975 1.45 07/27/1976 2.33 09/17/1977 2.76 09/12/1978 4.67 06/17/1979 3.33 06/13/1980 5.04 09/24/1981 2.79 11/09/1982 2.49 06/28/1983 2.75 07/08/1984 3.27 09/21/1985 1.85 05/24/1986 3.13 08/07/1987 2.68 06/22/1988 1.94 09/07/1989 1.90 07/26/1990 4.58 08/06/1991 4.14 04/18/1992 3.16 07/08/1993 4.15 08/25/1994 2.94 06/26/1995 2.90 10/21/1996 2.23 04/30/1997 2.94 08/03/1998 6.36 07/01/1999 5.79 06/11/2000 3.32 07/22/2001 2.47 07/04/2002 4.20 11/02/2003 4.26 05/21/2004 5.90 06/24/2005 5.40 09/10/2006 4.10 08/18/2007 5.15 04/24/2008 4.95 04/25/2009 3.78 07/22/2010 4.86 Duration: 4 days 08/11/1894 2.09 05/01/1895 2.50 04/26/1896 2.86 07/20/1897 2.43 05/18/1898 2.67 05/26/1899 3.83 10/28/1900 2.99 09/08/1901 1.76 06/30/1902 5.63 07/08/1903 4.39 05/23/1904 3.23 06/30/1905 2.72 01/02/1906 2.22 06/07/1907 2.57 07/11/1908 2.67 06/22/1909 3.79 09/23/1910 2.23 10/13/1911 3.32 08/17/1912 4.45 05/03/1913 2.63 06/05/1914 6.18 09/26/1915 4.60 05/14/1916 1.92 06/06/1917 4.68 07/05/1918 2.82 09/18/1919 5.14 07/05/1920 2.41 09/14/1921 3.14 05/23/1922 2.95 09/18/1923 3.23 07/21/1924 4.27 09/30/1925 2.94 09/19/1926 4.32 09/29/1927 3.06 08/26/1928 3.96 08/02/1929 1.87 04/13/1930 2.12 09/17/1931 3.12 08/25/1932 3.00 03/29/1933 4.22 07/04/1934 2.92 07/23/1935 3.56 08/27/1936 3.60 06/13/1937 3.60 11/04/1938 3.78 07/15/1939 1.84 07/26/1940 4.56 09/08/1941 6.59 07/30/1942 6.83 05/30/1943 2.14 07/26/1944 3.99 08/11/1945 4.17 09/06/1946 3.66 06/10/1947 4.34 06/21/1949 2.62 09/19/1950 4.74 07/08/1951 4.57 05/21/1952 2.87 08/02/1953 2.59 08/23/1954 3.76 07/04/1955 4.10 09/04/1956 2.58 10/22/1957 2.48 07/02/1958 2.60 06/25/1959 4.90 09/21/1960 3.55 10/29/1961 3.30 07/01/1962 2.74 07/16/1963 6.21 09/08/1964 3.32 09/06/1965 4.17 08/20/1966 5.33 06/07/1967 3.00 07/16/1968 9.46 07/06/1969 4.93 05/10/1970 3.02 05/15/1971 2.61 09/10/1972 2.98 05/26/1973 3.47 06/06/1974 2.76 08/16/1975 1.66 04/17/1976 3.35 09/15/1977 2.82 09/12/1978 4.72 06/17/1979 3.36 06/15/1980 5.15 09/24/1981 2.82 11/08/1982 2.58 06/28/1983 3.63 07/08/1984 3.30 09/22/1985 2.29 05/24/1986 3.20 07/11/1987 3.25 06/22/1988 1.96 09/07/1989 1.92 07/26/1990 4.62 08/06/1991 4.18 04/18/1992 3.25 07/08/1993 4.86 08/10/1994 3.05 06/25/1995 3.20 10/21/1996 2.25 04/30/1997 2.97 08/02/1998 6.42 07/02/1999 6.15 06/10/2000 3.35 07/21/2001 4.04 07/04/2002 4.24 11/01/2003 4.31 05/21/2004 6.96 06/25/2005 5.85 09/10/2006 4.14 08/18/2007 5.64 04/22/2008 5.31 04/24/2009 3.86 07/22/2010 4.91 Duration: 7 days 06/17/1894 2.63 05/01/1895 3.50 07/21/1896 4.46 07/20/1897 2.45 06/07/1898 2.89 06/13/1899 4.50 07/14/1900 3.75 09/08/1901 2.39 07/02/1902 7.67 05/22/1903 5.25 05/23/1904 3.26 05/08/1905 3.21 12/28/1905 2.27 06/04/1907 2.76 05/21/1908 3.48 06/22/1909 4.16 09/23/1910 2.30 08/07/1911 3.85 08/13/1912 4.69 05/20/1913 3.03 06/05/1914 6.57 09/20/1915 6.20 10/24/1916 1.97 06/02/1917 5.68 05/18/1918 4.39 09/17/1919 5.22 07/04/1920 2.67 09/10/1921 4.73 05/21/1922 3.16 08/27/1923 4.14 07/19/1924 5.57 06/12/1925 3.45 09/19/1926 5.06 09/26/1927 4.94 08/21/1928 5.20 09/05/1929 2.16 04/15/1930 3.33 09/19/1931 5.62 08/11/1932 3.37 03/25/1933 4.53 08/31/1934 3.70 07/23/1935 3.81 08/27/1936 5.43 06/13/1937 4.07 09/06/1938 4.55 05/21/1939 2.47 07/26/1940 6.58 09/03/1941 6.71 07/28/1942 6.96 05/31/1943 2.59 07/23/1944 4.03 08/12/1945 4.21 06/12/1946 5.78 06/12/1947 5.06 06/21/1949 3.06 09/19/1950 4.79 07/03/1951 5.14 05/22/1952 3.18 07/29/1953 2.91 05/28/1954 5.07 07/04/1955 6.07 08/30/1956 3.59 05/10/1957 2.63 07/02/1958 2.63 06/25/1959 7.61 09/18/1960 4.33 10/29/1961 4.60 09/30/1962 3.20 07/13/1963 6.39 09/03/1964 3.67 09/04/1965 4.53 08/20/1966 5.38 06/07/1967 3.76 07/16/1968 9.60 07/04/1969 5.00 05/22/1970 3.70 05/17/1971 3.38 09/07/1972 3.14 05/24/1973 3.56 06/06/1974 2.79 08/19/1975 2.58 04/17/1976 3.97 09/17/1977 3.80 09/12/1978 5.77 04/19/1979 3.69 06/13/1980 5.84 09/24/1981 2.85 11/08/1982 2.61 06/28/1983 4.77 07/08/1984 4.67 09/23/1985 2.83 06/04/1986 3.97 07/08/1987 4.75 06/23/1988 2.76 09/04/1989 2.32 07/26/1990 4.67 04/08/1991 4.69 04/15/1992 3.87 07/05/1993 5.73 08/12/1994 4.28 06/23/1995 3.23 10/17/1996 2.28 10/08/1997 3.89 08/03/1998 6.70 06/30/1999 6.30 06/10/2000 3.39 07/19/2001 4.19 07/04/2002 4.46 11/01/2003 4.35 05/21/2004 7.03 06/24/2005 6.14 09/10/2006 4.18 08/18/2007 7.48 06/06/2008 6.04 07/08/2009 4.64 07/19/2010 4.96 Duration: 10 days 06/17/1894 3.53 05/01/1895 3.54 07/23/1896 4.87 04/20/1897 2.80 05/14/1898 3.29 06/13/1899 5.50 09/18/1900 4.58 09/07/1901 2.60 06/29/1902 8.94 07/09/1903 7.48 05/24/1904 3.29 05/07/1905 3.91 12/28/1905 2.49 06/03/1907 3.59 05/21/1908 4.09 04/12/1909 4.20 09/16/1910 2.40 08/06/1911 4.47 08/10/1912 5.55 05/13/1913 3.27 09/13/1914 7.26 09/20/1915 6.71 10/20/1916 2.62 05/31/1917 7.12 05/18/1918 4.47 09/10/1919 5.56 06/29/1920 3.71 09/10/1921 5.23 05/23/1922 3.93 08/04/1923 5.16 07/16/1924 5.97 06/15/1925 3.88 09/15/1926 5.25 09/26/1927 5.29 08/20/1928 5.33 09/05/1929 2.41 04/13/1930 3.77 09/16/1931 6.49 08/09/1932 3.49 03/29/1933 4.63 08/30/1934 3.80 06/18/1935 4.62 08/28/1936 6.18 06/13/1937 5.49 09/06/1938 6.54 05/21/1939 2.50 07/21/1940 9.01 09/08/1941 9.60 07/25/1942 7.42 05/31/1943 2.90 07/26/1944 4.97 08/14/1945 4.93 06/12/1946 6.33 05/27/1947 6.13 06/14/1949 3.09 06/09/1950 5.27 07/03/1951 5.19 05/21/1952 3.61 07/26/1953 3.61 08/18/1954 6.85 07/02/1955 6.97 08/28/1956 3.82 10/15/1957 3.06 05/30/1958 3.35 06/25/1959 7.83 09/15/1960 4.79 10/29/1961 4.65 09/30/1962 3.53 07/12/1963 7.02 08/20/1964 4.48 08/30/1965 6.10 06/04/1966 5.44 07/30/1967 4.35 07/16/1968 11.85 06/29/1969 5.10 05/23/1970 4.00 05/15/1971 3.67 04/28/1972 3.29 09/21/1973 4.77 06/06/1974 2.82 06/14/1975 3.07 04/17/1976 4.35 09/15/1977 3.86 09/12/1978 7.91 06/17/1979 4.74 06/06/1980 6.29 06/14/1981 3.63 05/12/1982 3.89 06/26/1983 5.29 07/08/1984 5.62 09/20/1985 4.03 05/26/1986 4.64 07/07/1987 4.94 06/22/1988 2.84 08/31/1989 3.72 07/19/1990 6.81 04/08/1991 4.74 04/15/1992 4.15 07/08/1993 6.54 08/10/1994 4.49 06/25/1995 3.72 10/21/1996 3.41 06/20/1997 4.82 08/02/1998 6.77 06/27/1999 6.37 05/18/2000 4.19 07/17/2001 4.35 07/04/2002 6.43 04/30/2003 5.46 05/21/2004 8.95 06/24/2005 6.33 09/02/2006 4.51 08/15/2007 7.86 04/17/2008 8.84 07/07/2009 5.00 07/22/2010 5.65 Duration: 20 days 06/17/1894 3.56 08/22/1895 4.60 07/21/1896 6.43 07/14/1897 3.90 10/10/1898 4.24 05/26/1899 8.75 07/06/1900 6.94 09/07/1901 3.15 06/29/1902 10.53 06/30/1903 8.92 05/08/1904 4.62 06/29/1905 6.12 12/28/1905 3.06 05/22/1907 6.36 05/11/1908 6.06 04/12/1909 6.15 08/03/1910 3.45 07/28/1911 7.94 08/17/1912 7.46 05/03/1913 5.90 09/01/1914 8.74 09/08/1915 9.08 04/26/1916 3.45 05/26/1917 8.43 05/18/1918 8.36 09/17/1919 9.18 06/29/1920 5.57 08/31/1921 6.96 05/12/1922 4.65 08/01/1923 6.90 07/19/1924 7.63 06/08/1925 5.43 09/19/1926 7.61 09/16/1927 6.82 08/16/1928 7.44 06/27/1929 3.33 04/13/1930 4.63 09/17/1931 6.92 08/09/1932 6.49 05/02/1933 6.53 06/30/1934 5.80 06/02/1935 5.48 08/28/1936 9.17 06/05/1937 6.59 09/06/1938 7.35 06/29/1939 3.36 07/11/1940 9.70 08/30/1941 10.14 07/14/1942 9.06 04/27/1943 4.62 07/19/1944 5.38 08/03/1945 5.76 06/12/1946 8.70 05/29/1947 10.91 06/21/1949 5.55 06/02/1950 7.05 07/03/1951 7.24 05/07/1952 4.58 06/25/1953 5.81 08/08/1954 7.78 06/29/1955 7.17 04/25/1956 4.29 04/25/1957 4.17 05/27/1958 4.86 06/21/1959 8.58 04/17/1960 6.65 10/29/1961 5.99 07/01/1962 5.84 07/03/1963 8.72 08/20/1964 8.15 08/26/1965 8.33 06/25/1966 7.71 06/05/1967 4.78 07/16/1968 14.50 06/29/1969 8.62 05/10/1970 7.00 05/15/1971 5.21 07/17/1972 5.12 09/13/1973 5.74 05/27/1974 5.15 08/10/1975 4.37 04/14/1976 4.68 09/12/1977 5.94 09/12/1978 7.91 06/07/1979 5.83 05/27/1980 11.04 06/09/1981 4.72 05/04/1982 6.37 06/18/1983 6.21 07/08/1984 5.89 09/22/1985 4.96 05/24/1986 7.53 08/07/1987 7.65 06/24/1988 3.49 08/23/1989 4.24 07/10/1990 9.29 05/14/1991 7.14 07/07/1992 4.91 06/29/1993 9.58 08/10/1994 7.45 08/10/1995 4.90 05/09/1996 4.82 06/15/1997 5.13 08/02/1998 8.44 07/01/1999 9.00 05/26/2000 6.96 07/17/2001 4.55 06/26/2002 7.19 04/29/2003 6.85 05/12/2004 11.15 06/08/2005 6.60 09/03/2006 5.41 08/06/2007 9.07 05/29/2008 11.40 04/24/2009 5.92 07/04/2010 9.59 Duration: 30 days 09/29/1894 4.16 08/08/1895 6.02 04/28/1896 8.10 04/01/1897 5.16 05/14/1898 7.22 05/26/1899 10.58 07/02/1900 7.92 06/05/1901 3.94 06/10/1902 13.07 07/08/1903 11.83 05/08/1904 4.81 04/20/1905 6.59 07/10/1906 4.32 05/24/1907 6.95 06/20/1908 7.53 04/02/1909 6.56 08/03/1910 4.11 07/23/1911 9.17 08/06/1912 9.45 05/03/1913 6.91 09/10/1914 11.29 09/07/1915 9.83 04/16/1916 4.92 05/19/1917 9.17 05/07/1918 10.10 09/10/1919 10.10 06/14/1920 6.88 08/22/1921 7.84 07/06/1922 6.41 08/04/1923 11.03 07/16/1924 10.18 09/05/1925 7.52 09/06/1926 9.64 09/03/1927 7.22 08/02/1928 10.06 07/13/1929 4.18 04/13/1930 7.01 08/28/1931 10.04 08/01/1932 7.58 04/30/1933 7.49 08/30/1934 8.19 06/02/1935 7.47 08/18/1936 11.77 06/05/1937 6.86 08/16/1938 8.64 06/19/1939 4.83 07/21/1940 10.79 09/08/1941 12.73 07/04/1942 11.26 05/30/1943 6.35 07/26/1944 7.96 07/17/1945 6.41 06/12/1946 9.17 06/01/1947 12.43 06/12/1949 6.23 05/20/1950 8.81 06/22/1951 9.05 05/22/1952 6.23 07/05/1953 8.35 05/23/1954 8.61 06/11/1955 7.69 08/08/1956 4.97 10/22/1957 5.57 06/07/1958 6.34 06/25/1959 8.83 04/17/1960 7.61 09/30/1961 6.90 06/29/1962 6.77 06/26/1963 10.41 08/20/1964 8.89 08/29/1965 12.70 06/02/1966 8.34 06/04/1967 5.67 07/16/1968 19.93 06/25/1969 10.19 05/04/1970 7.56 05/15/1971 6.25 07/08/1972 7.16 04/29/1973 7.86 05/11/1974 6.79 08/09/1975 4.82 03/28/1976 5.92 09/12/1977 7.06 08/22/1978 11.05 07/24/1979 8.09 05/29/1980 12.41 05/28/1981 5.55 05/04/1982 6.67 06/08/1983 7.29 05/24/1984 8.31 09/20/1985 6.49 05/24/1986 9.45 08/03/1987 8.51 06/17/1988 4.42 08/13/1989 5.12 07/11/1990 9.79 04/08/1991 9.41 07/04/1992 6.14 06/16/1993 13.47 06/20/1994 8.76 07/31/1995 5.39 05/02/1996 5.36 06/15/1997 5.98 08/02/1998 10.56 07/02/1999 12.83 05/15/2000 10.18 06/30/2001 6.24 07/04/2002 8.43 04/16/2003 8.35 05/12/2004 11.98 06/04/2005 8.21 08/25/2006 6.16 07/26/2007 10.41 05/17/2008 12.88 06/15/2009 6.63 06/25/2010 11.97 Duration: 45 days 09/29/1894 5.34 08/10/1895 7.81 04/07/1896 10.50 06/09/1897 7.72 05/14/1898 8.16 05/14/1899 12.57 06/10/1900 12.60 08/29/1901 5.31 06/05/1902 15.82 06/22/1903 13.64 05/25/1904 6.63 06/06/1905 9.72 06/26/1906 6.00 06/03/1907 9.54 05/21/1908 9.58 04/02/1909 8.02 08/14/1910 5.80 07/06/1911 10.30 08/08/1912 11.63 05/03/1913 7.67 09/01/1914 14.08 09/07/1915 10.57 04/19/1916 5.89 04/29/1917 10.87 05/18/1918 13.01 09/17/1919 11.17 06/11/1920 8.59 08/16/1921 9.17 07/01/1922 6.79 08/07/1923 13.17 07/12/1924 13.99 05/31/1925 9.09 08/23/1926 10.79 08/22/1927 8.21 08/02/1928 12.96 06/28/1929 5.83 04/13/1930 8.39 08/28/1931 11.14 08/07/1932 9.09 03/29/1933 8.45 08/15/1934 9.34 06/16/1935 9.47 08/14/1936 13.42 05/09/1937 8.93 08/06/1938 10.81 06/03/1939 6.20 06/23/1940 12.40 09/08/1941 14.60 06/20/1942 13.50 05/15/1943 8.10 05/19/1944 9.98 07/17/1945 7.72 05/18/1946 11.34 05/22/1947 15.85 05/22/1949 8.81 05/05/1950 11.70 05/31/1951 11.88 05/21/1952 8.25 06/20/1953 11.41 04/20/1954 10.90 05/27/1955 9.98 07/28/1956 7.17 05/09/1957 7.05 05/30/1958 8.81 06/25/1959 12.46 04/16/1960 9.19 09/20/1961 9.61 08/22/1962 8.62 06/05/1963 13.24 04/02/1964 11.61 08/16/1965 16.82 06/02/1966 13.50 03/19/1967 6.90 06/25/1968 21.29 06/06/1969 12.87 05/12/1970 8.98 05/17/1971 8.33 06/27/1972 8.97 04/15/1973 9.39 04/28/1974 8.19 07/23/1975 5.62 03/11/1976 6.65 08/10/1977 9.40 08/21/1978 11.75 06/17/1979 11.60 05/27/1980 14.08 06/13/1981 7.82 05/04/1982 9.05 05/18/1983 8.48 06/02/1984 10.64 08/29/1985 8.11 05/08/1986 11.83 07/07/1987 12.34 06/22/1988 4.63 07/26/1989 5.96 06/13/1990 15.67 04/08/1991 13.36 06/16/1992 7.78 06/17/1993 17.65 07/13/1994 11.15 05/22/1995 7.21 05/03/1996 6.38 08/30/1997 7.91 05/23/1998 11.14 06/30/1999 14.75 05/15/2000 13.42 06/11/2001 8.81 07/04/2002 11.37 04/29/2003 9.53 05/12/2004 14.86 06/13/2005 10.29 08/09/2006 7.58 07/16/2007 14.91 04/17/2008 15.09 07/07/2009 9.94 06/10/2010 15.73 Duration: 60 days 09/07/1894 6.02 07/26/1895 8.71 03/31/1896 12.86 06/06/1897 9.10 04/13/1898 8.76 04/26/1899 14.58 06/07/1900 13.39 06/05/1901 6.66 05/12/1902 19.81 05/22/1903 16.08 05/23/1904 7.85 05/07/1905 11.94 06/26/1906 6.75 05/23/1907 12.98 05/13/1908 13.52 04/12/1909 9.90 07/28/1910 7.17 07/23/1911 11.23 07/07/1912 13.03 04/09/1913 8.53 08/16/1914 15.27 05/20/1915 12.73 04/16/1916 7.17 04/17/1917 13.53 05/09/1918 17.16 09/17/1919 13.44 05/11/1920 11.02 07/27/1921 12.07 04/03/1922 9.06 08/04/1923 16.69 06/24/1924 16.12 08/06/1925 9.97 07/27/1926 13.44 08/09/1927 10.50 07/18/1928 14.51 03/22/1929 6.68 04/16/1930 10.98 08/19/1931 12.14 07/26/1932 10.30 03/25/1933 12.53 08/05/1934 11.75 06/02/1935 11.57 08/14/1936 13.89 04/24/1937 10.52 07/22/1938 12.57 05/21/1939 8.77 07/12/1940 15.14 09/03/1941 17.00 06/01/1942 18.30 05/31/1943 10.72 07/26/1944 12.39 04/04/1945 10.67 05/02/1946 13.18 05/21/1947 18.34 05/21/1949 9.44 04/23/1950 16.07 06/29/1951 14.44 05/21/1952 10.15 06/04/1953 13.56 04/05/1954 14.19 05/20/1955 10.52 07/08/1956 8.47 04/19/1957 8.64 05/30/1958 11.02 06/25/1959 14.45 04/17/1960 10.92 09/05/1961 12.25 05/22/1962 11.56 06/08/1963 13.74 03/25/1964 13.25 08/03/1965 18.46 05/17/1966 15.40 04/12/1967 8.95 06/10/1968 23.35 05/31/1969 15.51 04/30/1970 9.65 05/15/1971 10.53 06/07/1972 11.34 04/08/1973 11.05 05/13/1974 9.62 04/23/1975 6.96 04/15/1976 8.32 08/13/1977 11.87 08/15/1978 12.38 06/06/1979 13.52 05/12/1980 14.90 06/09/1981 10.14 05/04/1982 10.14 05/05/1983 11.28 05/18/1984 14.46 08/22/1985 9.76 05/15/1986 14.87 07/07/1987 14.10 06/24/1988 7.16 07/11/1989 7.89 06/02/1990 17.61 04/08/1991 17.25 06/16/1992 9.47 06/07/1993 21.43 06/20/1994 13.98 04/08/1995 8.81 09/08/1996 7.65 08/15/1997 10.65 06/08/1998 15.11 06/27/1999 17.28 05/12/2000 16.83 05/26/2001 11.00 06/26/2002 14.30 04/16/2003 11.03 05/12/2004 16.68 06/24/2005 12.69 07/25/2006 10.28 07/16/2007 16.59 04/17/2008 23.66 04/25/2009 11.73 06/12/2010 19.37