Precipitation annual maximum series (inches) Station ID: 13-4101 Station name: IOWA CITY State: IA Latitude (decimal degrees): 41.6092 Longitude (decimal degrees): -91.5050 Elevation (feet): 640 Duration: 15 minutes 06/15/1981 0.80 07/18/1982 0.90 06/22/1984 0.60 08/09/1985 0.70 07/08/1986 0.80 05/20/1987 0.60 08/08/1988 0.90 08/03/1989 0.70 07/28/1990 0.90 03/22/1991 0.60 07/15/1992 0.50 08/16/1993 0.90 06/20/1994 0.70 06/25/1995 0.60 05/09/1996 0.60 06/21/1997 0.70 07/20/2003 0.80 07/05/2004 0.90 07/04/2005 0.70 08/26/2006 0.80 06/22/2007 0.90 07/21/2008 0.80 05/13/2009 0.60 Duration: 30 minutes 07/15/1981 1.10 07/18/1982 1.60 06/22/1984 1.10 08/09/1985 1.00 07/06/1986 1.10 05/20/1987 0.80 08/08/1988 1.60 08/03/1989 1.20 07/28/1990 1.00 03/22/1991 0.80 07/15/1992 0.90 06/29/1993 1.30 06/20/1994 1.10 06/25/1995 1.00 05/10/1996 0.80 06/21/1997 1.10 07/20/2003 1.10 07/05/2004 1.00 04/12/2005 0.80 08/26/2006 1.30 06/22/2007 1.40 06/03/2008 1.20 07/11/2009 0.90 06/12/2010 1.70 Duration: 45 minutes 06/23/1981 1.30 07/18/1982 1.80 06/22/1984 1.20 09/22/1985 1.20 04/29/1986 1.40 06/19/1987 1.00 08/08/1988 1.90 08/03/1989 1.70 07/21/1990 1.10 03/22/1991 1.00 07/15/1992 1.10 06/18/1993 1.40 06/20/1994 1.20 06/25/1995 1.50 05/09/1996 1.20 06/21/1997 1.10 07/20/2003 1.10 07/03/2004 1.20 04/12/2005 0.90 08/26/2006 1.50 06/22/2007 1.80 06/03/2008 1.40 05/13/2009 1.00 06/12/2010 1.90 Duration: 1 hour 06/23/1949 1.05 07/01/1950 1.61 07/08/1951 1.08 11/16/1952 1.26 06/08/1953 0.82 07/28/1954 0.74 07/18/1955 0.76 07/18/1956 3.34 08/28/1957 0.70 10/08/1958 1.02 07/17/1959 0.76 07/12/1960 1.15 07/31/1961 1.54 07/13/1962 1.20 05/12/1963 0.80 08/20/1964 0.95 09/21/1965 1.18 07/26/1966 1.20 06/07/1967 1.20 05/26/1968 0.91 07/19/1969 1.61 07/17/1972 2.25 07/09/1973 0.92 07/22/1974 1.60 08/20/1975 0.63 08/05/1976 0.74 08/15/1977 1.33 06/28/1978 1.47 08/06/1980 1.40 06/23/1981 1.56 07/18/1982 1.93 06/22/1984 1.19 09/22/1985 1.38 04/29/1986 1.38 06/19/1987 1.01 08/08/1988 2.11 08/03/1989 1.56 08/19/1990 1.28 03/22/1991 0.92 07/22/1992 1.01 06/18/1993 1.38 06/20/1994 1.19 06/25/1995 1.74 05/10/1996 1.28 06/21/1997 1.19 05/08/2003 1.01 07/03/2004 1.19 07/04/2005 0.83 08/26/2006 1.38 06/22/2007 1.93 06/03/2008 1.38 07/11/2009 0.92 Duration: 2 hours 09/12/1949 1.19 07/01/1950 2.55 07/08/1951 1.13 11/16/1952 1.60 05/24/1953 1.11 07/28/1954 1.23 04/23/1955 0.95 07/18/1956 4.11 09/20/1957 1.07 07/13/1958 1.15 07/17/1959 1.50 11/15/1960 1.66 07/31/1961 1.64 07/13/1962 2.02 05/11/1963 1.30 11/02/1964 1.10 09/21/1965 2.08 07/26/1966 1.52 06/07/1967 2.26 05/26/1968 1.17 07/19/1969 2.38 07/17/1972 3.11 07/29/1973 1.27 07/21/1974 1.85 08/20/1975 1.10 08/11/1976 1.11 08/15/1977 2.52 09/16/1978 2.79 08/06/1980 1.80 06/23/1981 2.02 06/14/1982 2.79 06/22/1984 1.25 09/22/1985 2.02 06/29/1986 2.21 08/25/1987 1.15 08/08/1988 2.31 08/03/1989 1.73 08/19/1990 1.83 03/22/1991 1.06 07/07/1992 1.73 08/09/1993 2.88 06/20/1994 1.35 06/25/1995 2.60 05/09/1996 1.73 06/21/1997 1.35 07/20/2003 1.06 07/09/2004 1.73 04/12/2005 1.06 08/26/2006 1.54 06/22/2007 3.56 06/03/2008 2.02 05/13/2009 1.06 Duration: 3 hours 09/12/1949 1.42 07/01/1950 2.87 07/08/1951 1.15 11/16/1952 2.03 06/08/1953 1.20 07/28/1954 1.25 04/23/1955 1.09 07/18/1956 4.28 08/28/1957 1.25 07/13/1958 1.17 07/17/1959 1.55 07/12/1960 1.70 07/31/1961 1.89 07/13/1962 3.09 07/19/1963 1.45 11/02/1964 1.33 09/21/1965 2.19 06/08/1966 1.90 06/07/1967 2.56 05/26/1968 1.21 07/19/1969 2.47 07/17/1972 3.70 07/29/1973 1.30 07/21/1974 2.07 08/20/1975 1.13 08/11/1976 1.21 08/15/1977 2.65 09/16/1978 2.84 08/06/1980 1.84 06/23/1981 2.40 06/14/1982 3.60 10/18/1984 1.30 09/22/1985 2.10 06/29/1986 3.10 08/25/1987 1.50 08/08/1988 2.50 08/03/1989 1.80 08/19/1990 2.00 03/22/1991 1.10 07/07/1992 2.00 08/09/1993 3.10 06/20/1994 1.40 06/25/1995 2.70 05/09/1996 2.60 06/21/1997 1.40 05/08/2003 1.30 07/09/2004 1.90 04/12/2005 1.20 08/26/2006 1.60 06/22/2007 4.60 06/03/2008 2.10 05/13/2009 1.10 Duration: 6 hours 06/23/1949 1.98 07/01/1950 2.97 06/21/1951 1.22 11/16/1952 2.45 06/08/1953 1.21 08/25/1954 1.54 04/23/1955 1.44 07/18/1956 4.32 08/28/1957 1.50 05/31/1958 1.47 07/17/1959 1.76 07/09/1960 1.94 07/31/1961 2.10 07/13/1962 3.94 07/18/1963 1.55 11/02/1964 1.47 09/20/1965 2.65 06/08/1966 2.14 06/06/1967 3.83 05/26/1968 1.30 07/19/1969 2.49 07/17/1972 4.02 07/29/1973 1.62 04/28/1974 2.32 08/20/1975 1.20 07/15/1976 1.80 08/15/1977 2.82 09/16/1978 2.87 06/13/1980 2.20 06/23/1981 2.42 06/14/1982 4.70 10/18/1984 1.80 09/22/1985 2.40 06/29/1986 3.60 08/25/1987 2.30 08/08/1988 2.60 08/03/1989 1.82 08/19/1990 3.10 03/22/1991 1.11 07/07/1992 2.10 08/09/1993 3.30 06/20/1994 1.50 06/25/1995 2.80 05/09/1996 4.40 05/26/1997 1.70 05/08/2003 1.50 07/09/2004 2.00 04/12/2005 1.30 06/06/2006 1.70 06/22/2007 5.60 06/03/2008 2.12 08/26/2009 1.40 Duration: 12 hours 06/23/1949 2.00 07/01/1950 3.00 05/25/1951 1.38 11/16/1952 3.40 02/19/1953 1.49 08/25/1954 2.12 04/23/1955 1.64 07/18/1956 4.37 08/28/1957 1.53 07/13/1958 2.63 10/04/1959 1.86 06/04/1960 2.24 07/31/1961 2.58 07/13/1962 4.04 11/22/1963 1.64 11/02/1964 1.48 04/23/1965 2.90 06/08/1966 2.36 06/06/1967 5.95 05/26/1968 1.31 07/19/1969 2.52 07/17/1972 4.42 09/24/1973 1.77 04/28/1974 2.40 08/20/1975 1.21 03/04/1976 1.94 08/15/1977 2.85 09/16/1978 2.90 06/13/1980 2.22 06/23/1981 2.50 06/14/1982 5.00 10/18/1984 2.30 09/22/1985 2.60 06/29/1986 3.64 08/25/1987 2.70 08/08/1988 2.70 04/22/1989 2.30 08/19/1990 3.50 10/31/1991 1.50 09/09/1992 2.20 08/09/1993 3.33 06/20/1994 1.52 06/25/1995 2.83 05/09/1996 5.20 05/26/1997 2.00 09/13/2003 2.40 07/09/2004 2.02 04/11/2005 1.31 06/06/2006 1.80 06/21/2007 5.70 05/10/2008 2.30 03/07/2009 2.10 Duration: 1 day 09/30/1893 2.10 11/02/1894 1.62 07/19/1895 4.67 07/18/1896 3.10 07/24/1897 2.20 10/17/1898 2.15 05/15/1899 2.94 07/16/1900 2.68 06/05/1901 1.62 09/23/1902 3.27 05/30/1903 2.31 04/25/1904 1.79 06/10/1905 4.35 08/09/1906 2.54 07/11/1907 2.66 08/12/1908 2.60 07/06/1909 2.19 07/28/1910 1.20 02/17/1911 1.92 08/19/1912 1.64 06/25/1913 1.80 05/11/1914 4.00 09/26/1915 2.10 03/27/1916 2.27 05/22/1917 3.02 07/07/1918 2.45 06/02/1919 2.50 05/12/1920 1.71 08/02/1921 4.32 07/30/1922 6.46 09/07/1923 1.94 06/08/1924 3.12 09/09/1925 2.31 06/12/1926 2.88 06/21/1927 4.68 08/03/1928 2.38 08/02/1929 2.39 09/26/1930 4.80 09/25/1931 1.86 08/02/1932 3.13 06/30/1933 1.79 11/03/1934 1.90 11/03/1935 2.03 06/02/1936 2.31 07/14/1937 2.55 07/31/1938 3.32 08/07/1939 2.43 08/13/1940 2.13 10/22/1941 2.48 12/26/1942 1.56 09/04/1943 2.01 01/27/1944 1.75 05/14/1945 1.92 06/18/1946 2.02 07/12/1947 1.81 11/17/1952 4.68 02/20/1953 1.36 08/26/1954 3.48 04/24/1955 1.89 07/06/1956 3.90 10/15/1957 1.58 07/14/1958 2.88 07/18/1959 2.35 10/31/1960 2.73 09/13/1961 3.33 07/14/1962 6.91 11/22/1963 1.84 11/02/1964 1.88 04/24/1965 4.12 06/09/1966 2.58 06/07/1967 5.44 09/16/1968 1.65 07/08/1969 2.78 09/17/1970 4.39 12/15/1971 2.86 07/17/1972 3.96 05/27/1973 1.89 07/11/1974 2.45 08/20/1975 1.42 07/15/1976 2.34 08/16/1977 3.50 06/29/1978 3.19 07/30/1979 1.58 06/14/1980 2.39 06/24/1981 2.23 06/15/1982 4.64 04/02/1983 1.70 10/18/1984 2.41 09/23/1985 2.50 05/17/1986 3.39 08/26/1987 4.55 08/08/1988 2.41 04/23/1989 2.32 08/20/1990 3.30 11/01/1991 1.52 09/09/1992 2.59 08/10/1993 3.60 06/20/1994 1.61 06/25/1995 2.77 05/10/1996 5.45 08/17/1997 2.02 08/28/1998 3.60 06/10/1999 2.44 05/31/2000 2.41 02/09/2001 1.78 08/23/2002 3.80 11/23/2003 2.77 10/26/2004 1.80 04/12/2005 1.34 06/06/2006 1.70 06/22/2007 5.54 07/08/2008 2.58 03/08/2009 2.74 06/12/2010 2.06 Duration: 2 days 09/30/1893 2.26 11/02/1894 1.74 07/19/1895 5.03 07/18/1896 3.34 03/31/1897 2.76 10/16/1898 2.37 05/14/1899 4.10 04/16/1900 2.95 12/12/1901 1.95 09/23/1902 3.76 05/30/1903 3.49 04/24/1904 3.53 06/09/1905 4.87 08/09/1906 2.74 07/10/1907 3.38 07/16/1908 2.80 07/06/1909 3.59 09/23/1910 1.50 02/17/1911 2.42 08/19/1912 2.76 05/14/1913 2.20 05/11/1914 4.31 09/08/1915 3.97 03/26/1916 3.89 05/21/1917 3.52 06/04/1918 2.92 09/18/1919 3.05 05/12/1920 2.61 08/01/1921 4.65 07/29/1922 6.96 09/06/1923 2.32 06/08/1924 3.36 06/02/1925 3.08 06/12/1926 3.13 06/21/1927 5.04 08/03/1928 3.20 08/02/1929 2.72 09/25/1930 6.14 09/21/1931 2.31 08/01/1932 4.21 06/29/1933 3.36 07/16/1934 2.11 06/18/1935 2.86 09/01/1936 2.59 07/14/1937 3.31 07/31/1938 3.58 08/07/1939 4.31 08/13/1940 2.29 06/27/1941 2.92 09/08/1942 2.08 09/04/1943 2.16 04/22/1944 1.88 05/14/1945 2.11 06/17/1946 3.12 06/29/1947 2.60 11/17/1952 5.04 03/30/1953 1.79 08/25/1954 3.75 04/23/1955 2.08 07/31/1956 4.45 08/27/1957 1.74 09/04/1958 3.11 10/05/1959 3.29 10/30/1960 3.62 09/12/1961 5.47 07/13/1962 8.03 11/22/1963 2.25 06/19/1964 2.14 09/20/1965 5.74 07/26/1966 2.78 06/06/1967 5.90 09/16/1968 2.85 07/07/1969 4.04 09/17/1970 4.73 12/15/1971 3.08 07/17/1972 4.47 04/20/1973 3.10 08/09/1974 3.72 08/19/1975 1.53 03/04/1976 2.52 08/07/1977 3.80 09/17/1978 4.76 08/19/1979 2.23 06/14/1980 3.47 09/25/1981 3.46 06/15/1982 5.00 04/01/1983 2.02 10/18/1984 2.77 09/22/1985 3.17 05/16/1986 3.92 08/25/1987 6.05 08/08/1988 2.80 09/08/1989 3.27 06/16/1990 4.90 06/14/1991 1.94 11/20/1992 3.56 07/23/1993 3.88 06/23/1994 1.92 06/25/1995 3.29 05/09/1996 6.25 08/17/1997 2.18 08/27/1998 4.08 06/09/1999 3.20 06/13/2000 3.11 02/08/2001 2.36 08/22/2002 4.58 11/23/2003 3.21 10/26/2004 1.94 04/11/2005 1.61 06/06/2006 2.21 06/22/2007 6.74 07/07/2008 2.78 03/07/2009 3.37 06/12/2010 2.68 Duration: 3 days 09/30/1893 2.28 09/07/1894 1.76 07/17/1895 6.34 04/07/1896 3.37 03/31/1897 2.79 05/18/1898 2.41 05/14/1899 4.43 08/15/1900 3.16 12/12/1901 1.97 09/22/1902 3.85 05/30/1903 4.08 04/24/1904 4.15 06/09/1905 5.15 08/07/1906 3.04 07/09/1907 5.20 07/16/1908 2.83 07/05/1909 4.38 08/16/1910 2.22 04/29/1911 2.76 08/19/1912 2.79 05/13/1913 2.53 05/11/1914 4.35 09/07/1915 4.17 03/25/1916 4.62 05/21/1917 3.65 06/04/1918 4.88 06/02/1919 3.88 05/12/1920 2.64 08/01/1921 4.70 07/28/1922 7.17 09/06/1923 2.56 06/06/1924 3.39 06/02/1925 3.41 06/12/1926 5.01 06/21/1927 5.09 08/03/1928 3.26 08/02/1929 2.75 09/25/1930 6.20 09/21/1931 2.33 08/01/1932 4.25 06/29/1933 3.56 11/28/1934 2.39 06/17/1935 3.26 09/01/1936 2.62 07/14/1937 3.34 07/31/1938 3.61 08/06/1939 4.57 08/11/1940 2.32 06/27/1941 3.42 09/07/1942 2.56 09/04/1943 2.58 05/19/1944 2.42 05/14/1945 2.64 06/17/1946 3.73 06/29/1947 2.63 11/17/1952 5.09 03/30/1953 1.87 08/24/1954 4.06 04/23/1955 2.10 07/31/1956 4.49 08/26/1957 1.76 09/03/1958 3.14 10/04/1959 3.87 10/30/1960 3.79 09/12/1961 5.52 07/13/1962 8.11 11/20/1963 2.49 06/19/1964 2.17 09/19/1965 5.97 07/26/1966 3.03 06/05/1967 5.96 09/16/1968 3.27 07/06/1969 4.08 09/15/1970 6.80 12/15/1971 3.11 07/17/1972 5.14 04/20/1973 3.13 08/10/1974 3.76 08/18/1975 2.07 04/23/1976 2.68 08/07/1977 4.18 09/17/1978 4.81 07/28/1979 2.58 08/04/1980 3.50 09/24/1981 3.52 07/16/1982 5.05 03/31/1983 2.16 10/17/1984 3.47 09/21/1985 3.72 05/15/1986 4.93 08/25/1987 6.11 08/08/1988 2.83 09/07/1989 3.30 06/16/1990 4.95 06/14/1991 1.96 11/20/1992 3.63 08/10/1993 4.42 06/23/1994 1.94 06/25/1995 3.49 05/08/1996 6.55 04/30/1997 2.36 08/27/1998 4.12 06/08/1999 3.23 06/12/2000 3.87 02/08/2001 2.38 08/22/2002 4.62 11/23/2003 3.24 05/21/2004 2.22 04/11/2005 1.63 08/26/2006 2.95 06/22/2007 6.81 07/07/2008 2.81 03/08/2009 3.64 05/11/2010 3.14 Duration: 4 days 09/30/1893 2.31 08/11/1894 2.36 07/17/1895 6.40 07/15/1896 3.43 03/31/1897 2.82 01/22/1898 3.20 05/14/1899 5.03 08/14/1900 4.03 12/10/1901 2.01 08/15/1902 4.67 05/30/1903 4.49 04/24/1904 4.19 06/09/1905 5.20 08/06/1906 3.57 07/09/1907 5.25 08/12/1908 3.73 07/05/1909 4.42 08/16/1910 2.24 02/14/1911 3.54 10/09/1912 2.82 06/22/1913 2.59 05/08/1914 4.39 09/08/1915 5.27 03/24/1916 4.76 09/04/1917 4.61 06/04/1918 4.94 06/02/1919 4.50 05/12/1920 2.67 08/01/1921 4.75 07/27/1922 7.44 03/12/1923 2.84 06/05/1924 3.52 06/01/1925 3.58 06/11/1926 5.24 06/21/1927 5.14 08/03/1928 3.29 08/02/1929 2.78 09/25/1930 6.26 09/22/1931 3.57 08/01/1932 4.29 06/29/1933 3.99 07/14/1934 2.60 06/16/1935 3.71 09/24/1936 3.04 07/12/1937 3.43 07/31/1938 3.65 08/06/1939 4.61 08/13/1940 3.06 06/27/1941 5.16 09/06/1942 2.59 04/26/1943 2.93 05/19/1944 2.44 05/14/1945 2.91 06/15/1946 3.77 06/29/1947 2.66 11/17/1952 5.14 03/30/1953 1.89 08/24/1954 4.24 04/23/1955 2.12 07/31/1956 4.54 05/10/1957 1.84 09/03/1958 3.18 10/04/1959 3.91 10/29/1960 3.92 09/12/1961 5.58 07/12/1962 8.19 07/02/1963 2.64 06/19/1964 2.72 09/18/1965 6.03 06/09/1966 3.61 06/07/1967 6.58 09/16/1968 3.76 07/06/1969 4.58 09/14/1970 7.42 12/15/1971 3.14 07/17/1972 5.19 04/20/1973 3.16 08/09/1974 5.25 08/18/1975 2.09 04/22/1976 2.73 08/06/1977 4.45 09/17/1978 5.30 10/19/1979 2.94 08/04/1980 3.54 09/24/1981 3.55 07/15/1982 5.10 06/28/1983 2.45 10/16/1984 4.06 09/20/1985 3.76 07/06/1986 4.98 08/25/1987 6.17 08/08/1988 2.86 09/06/1989 3.33 06/16/1990 5.83 11/15/1991 2.17 11/19/1992 4.12 07/05/1993 4.51 06/20/1994 2.78 06/25/1995 4.27 05/07/1996 6.64 04/30/1997 2.39 08/27/1998 4.16 06/09/1999 3.96 06/12/2000 3.91 02/08/2001 2.41 08/22/2002 4.67 11/23/2003 3.27 07/03/2004 2.78 04/11/2005 1.65 08/25/2006 3.05 06/22/2007 6.88 07/18/2008 3.64 03/07/2009 4.27 06/12/2010 4.41 Duration: 7 days 09/30/1893 2.98 04/30/1894 2.59 07/14/1895 8.00 07/18/1896 5.42 03/31/1897 2.85 01/20/1898 3.34 05/14/1899 5.25 08/11/1900 4.79 12/08/1901 2.11 08/13/1902 6.87 05/27/1903 5.87 04/22/1904 4.61 06/09/1905 5.25 08/05/1906 4.28 07/09/1907 7.26 08/12/1908 5.09 07/05/1909 4.47 08/16/1910 3.08 02/14/1911 4.04 10/08/1912 2.85 06/19/1913 3.72 05/07/1914 4.44 09/06/1915 5.56 03/22/1916 4.91 09/02/1917 5.30 06/01/1918 5.30 06/01/1919 5.65 05/12/1920 3.07 08/01/1921 5.06 07/27/1922 7.51 09/01/1923 4.30 06/23/1924 3.61 09/09/1925 4.62 06/11/1926 5.57 09/30/1927 7.09 06/23/1928 3.79 04/19/1929 3.61 09/25/1930 6.32 09/19/1931 4.54 08/01/1932 4.57 06/25/1933 4.71 07/12/1934 4.11 06/16/1935 4.10 09/01/1936 3.63 07/12/1937 3.46 07/26/1938 4.83 08/06/1939 5.69 08/10/1940 3.61 06/26/1941 5.93 09/06/1942 2.62 04/23/1943 3.44 05/19/1944 3.38 09/22/1945 3.31 06/12/1946 4.81 05/27/1947 3.61 11/17/1952 5.19 04/24/1953 2.13 10/05/1954 4.65 04/19/1955 2.89 07/28/1956 4.58 05/09/1957 2.39 09/03/1958 3.23 10/02/1959 3.99 05/30/1960 4.32 09/12/1961 5.64 07/08/1962 8.90 07/13/1963 3.76 06/14/1964 4.05 09/16/1965 6.10 06/06/1966 4.15 06/07/1967 7.13 09/16/1968 3.98 07/03/1969 4.97 09/12/1970 7.64 12/09/1971 3.46 07/17/1972 5.72 05/22/1973 4.03 08/08/1974 5.62 08/19/1975 2.11 04/20/1976 4.07 08/05/1977 5.20 09/14/1978 5.61 07/28/1979 3.36 08/30/1980 3.93 06/24/1981 3.82 07/12/1982 5.36 06/28/1983 3.84 10/15/1984 5.13 09/20/1985 4.53 07/06/1986 5.60 08/22/1987 6.23 08/04/1988 3.21 09/07/1989 3.51 06/16/1990 6.63 05/26/1991 2.90 11/19/1992 5.17 08/10/1993 7.62 06/20/1994 3.72 06/25/1995 4.31 05/04/1996 6.89 08/11/1997 2.75 08/24/1998 4.35 06/08/1999 4.66 06/12/2000 4.00 05/21/2001 2.64 08/19/2002 5.13 09/13/2003 3.64 07/03/2004 3.96 06/28/2005 2.00 08/25/2006 3.08 06/18/2007 7.18 07/18/2008 3.69 03/07/2009 4.31 06/12/2010 5.11 Duration: 10 days 07/06/1893 3.26 09/06/1894 3.59 07/14/1895 8.08 07/18/1896 5.82 03/23/1897 2.96 01/20/1898 3.37 05/14/1899 5.34 08/14/1900 4.98 03/10/1901 2.87 08/10/1902 7.63 05/24/1903 6.43 04/22/1904 4.66 06/10/1905 5.49 08/01/1906 4.32 07/09/1907 8.20 08/10/1908 5.14 07/05/1909 4.55 08/16/1910 3.88 02/14/1911 4.08 08/11/1912 3.00 05/05/1913 3.76 09/06/1914 5.88 09/07/1915 6.14 03/22/1916 4.96 09/02/1917 5.35 05/28/1918 6.09 06/01/1919 6.05 03/24/1920 3.47 07/28/1921 5.21 07/22/1922 7.59 09/01/1923 4.54 06/06/1924 4.26 09/06/1925 4.68 06/11/1926 5.63 09/27/1927 7.66 06/17/1928 4.26 04/19/1929 4.03 06/13/1930 6.39 09/16/1931 4.66 08/01/1932 4.62 06/24/1933 5.30 07/10/1934 4.31 06/18/1935 5.24 06/02/1936 4.35 07/14/1937 3.50 07/22/1938 4.91 08/02/1939 5.79 08/09/1940 3.84 06/27/1941 6.00 07/06/1942 2.90 09/04/1943 3.95 05/17/1944 3.92 09/22/1945 3.80 06/11/1946 5.94 05/28/1947 5.23 11/17/1952 5.73 06/27/1953 2.82 10/05/1954 5.20 04/19/1955 2.92 07/25/1956 4.63 10/15/1957 2.55 07/10/1958 3.40 09/27/1959 4.47 07/03/1960 4.85 09/12/1961 5.70 07/13/1962 9.61 07/13/1963 3.80 06/14/1964 4.86 09/18/1965 6.34 06/06/1966 4.59 06/05/1967 7.33 09/16/1968 4.45 06/30/1969 6.66 09/14/1970 8.55 12/06/1971 3.52 07/17/1972 6.65 05/26/1973 5.13 08/08/1974 7.06 08/18/1975 2.74 04/17/1976 4.97 08/07/1977 8.12 06/29/1978 6.51 08/18/1979 3.83 08/30/1980 4.41 06/15/1981 4.77 07/10/1982 6.07 06/27/1983 4.04 10/11/1984 5.76 09/21/1985 5.32 06/30/1986 8.29 08/18/1987 6.29 08/18/1988 3.37 08/31/1989 4.70 06/13/1990 7.23 11/15/1991 3.40 07/07/1992 6.15 08/10/1993 9.00 06/17/1994 4.09 06/25/1995 5.04 05/08/1996 6.96 04/30/1997 3.91 08/21/1998 4.40 06/04/1999 5.56 06/12/2000 4.36 05/03/2001 2.96 08/19/2002 5.18 09/12/2003 3.93 07/02/2004 4.41 06/28/2005 2.02 08/26/2006 3.52 06/18/2007 7.25 06/02/2008 4.00 10/22/2009 4.87 06/11/2010 6.51 Duration: 20 days 04/11/1893 4.37 09/02/1894 4.74 07/14/1895 10.03 07/15/1896 7.72 07/20/1897 3.89 01/12/1898 4.62 05/14/1899 9.27 08/11/1900 6.27 03/19/1901 3.39 08/02/1902 9.84 05/18/1903 7.95 04/24/1904 6.18 05/25/1905 6.61 08/01/1906 4.82 07/07/1907 8.89 08/10/1908 7.47 04/12/1909 7.11 08/16/1910 4.30 07/24/1911 6.19 04/14/1912 3.98 05/04/1913 6.24 08/29/1914 7.54 09/08/1915 9.07 03/16/1916 5.05 05/21/1917 8.18 05/18/1918 10.05 05/22/1919 6.60 06/29/1920 4.44 08/01/1921 8.00 07/11/1922 9.63 08/26/1923 6.72 06/06/1924 7.06 09/09/1925 5.36 09/01/1926 7.56 09/18/1927 9.68 06/17/1928 6.94 06/27/1929 5.33 09/25/1930 8.04 09/18/1931 5.50 08/01/1932 7.55 06/22/1933 7.04 06/30/1934 5.35 06/16/1935 7.58 08/26/1936 7.21 12/25/1936 4.15 07/31/1938 5.67 08/06/1939 7.03 07/25/1940 5.34 06/26/1941 7.21 06/06/1942 4.55 05/15/1943 5.58 04/07/1944 5.18 05/13/1945 5.48 06/11/1946 6.64 05/25/1947 6.89 11/17/1952 6.00 06/25/1953 3.54 09/28/1954 6.87 04/11/1955 4.28 07/16/1956 5.60 05/09/1957 3.53 07/11/1958 5.60 09/17/1959 6.08 05/24/1960 6.09 09/12/1961 7.76 07/12/1962 11.12 07/02/1963 6.96 06/12/1964 5.52 09/04/1965 9.82 06/09/1966 6.58 05/28/1967 7.71 08/31/1968 5.52 06/25/1969 10.05 09/03/1970 10.08 07/04/1971 5.61 07/15/1972 8.58 04/20/1973 7.19 08/03/1974 9.25 08/18/1975 5.19 04/17/1976 5.52 08/07/1977 9.44 06/20/1978 10.06 07/11/1979 5.77 08/30/1980 6.67 06/15/1981 6.64 06/30/1982 7.15 03/26/1983 4.77 10/15/1984 8.46 09/21/1985 8.00 06/22/1986 9.67 08/08/1987 8.28 08/08/1988 6.17 08/22/1989 6.64 06/03/1990 8.95 11/15/1991 5.23 07/07/1992 8.58 06/18/1993 12.19 06/07/1994 6.66 04/08/1995 6.84 05/09/1996 12.74 04/30/1997 4.65 09/29/1998 7.25 06/04/1999 6.58 05/26/2000 8.24 05/10/2001 5.08 08/04/2002 8.18 11/23/2003 4.89 05/12/2004 5.81 04/07/2005 2.96 08/09/2006 5.11 06/04/2007 7.68 07/03/2008 7.14 08/10/2009 6.39 06/08/2010 9.88 Duration: 30 days 04/11/1893 4.99 09/06/1894 5.08 07/07/1895 10.18 07/15/1896 8.16 03/31/1897 5.38 05/14/1898 6.38 05/07/1899 10.15 07/29/1900 6.39 03/10/1901 5.06 07/27/1902 11.04 09/08/1903 8.72 04/22/1904 6.80 06/09/1905 9.05 07/29/1906 5.45 06/22/1907 10.98 05/11/1908 7.88 04/16/1909 8.64 07/28/1910 5.98 09/10/1911 6.67 09/13/1912 5.27 05/04/1913 8.42 08/19/1914 9.21 09/06/1915 9.42 05/13/1916 7.34 05/21/1917 10.57 05/09/1918 10.86 04/08/1919 7.94 04/18/1920 6.67 07/27/1921 8.81 07/01/1922 12.63 09/01/1923 9.27 06/03/1924 8.73 09/09/1925 7.93 09/01/1926 10.46 09/18/1927 10.56 06/23/1928 9.76 07/13/1929 6.25 06/06/1930 8.61 08/28/1931 6.68 08/01/1932 8.84 06/25/1933 7.14 11/03/1934 6.70 05/29/1935 9.19 09/01/1936 10.35 07/12/1937 5.13 07/26/1938 8.00 07/15/1939 9.06 07/26/1940 6.68 06/02/1941 9.12 06/20/1942 5.48 04/25/1943 7.57 05/19/1944 7.09 05/12/1945 6.92 05/31/1946 6.89 06/01/1947 8.87 11/17/1952 6.02 06/24/1953 4.57 09/28/1954 7.03 04/11/1955 6.19 07/03/1956 8.34 04/19/1957 4.83 07/01/1958 6.55 07/18/1959 7.41 05/16/1960 7.75 09/12/1961 8.86 07/01/1962 11.99 07/02/1963 8.76 06/12/1964 7.26 08/25/1965 12.30 05/11/1966 8.65 05/19/1967 8.07 08/31/1968 6.73 06/22/1969 12.03 09/10/1970 10.61 07/04/1971 6.84 07/11/1972 13.18 04/09/1973 9.26 07/22/1974 11.16 08/09/1975 6.24 07/15/1976 7.13 08/05/1977 12.00 06/23/1978 13.73 07/24/1979 8.28 08/16/1980 8.37 09/24/1981 7.48 06/22/1982 7.74 10/30/1983 6.07 10/11/1984 9.96 09/21/1985 10.86 04/28/1986 11.51 08/08/1987 8.38 08/04/1988 6.60 08/14/1989 8.02 05/24/1990 11.43 11/01/1991 6.55 07/02/1992 11.88 07/22/1993 16.78 05/29/1994 7.33 04/09/1995 9.40 04/29/1996 14.36 04/30/1997 6.98 06/11/1998 8.84 06/01/1999 7.59 06/12/2000 10.32 05/03/2001 7.55 07/27/2002 10.93 11/01/2003 6.05 05/18/2004 6.76 04/12/2005 3.62 08/03/2006 6.54 06/22/2007 11.38 06/25/2008 8.36 07/30/2009 7.91 05/26/2010 11.66 Duration: 45 days 05/31/1893 6.54 08/11/1894 7.25 07/14/1895 11.55 06/19/1896 9.12 03/11/1897 6.28 05/09/1898 7.70 04/20/1899 12.83 07/16/1900 10.39 03/10/1901 5.98 07/07/1902 14.95 08/25/1903 11.08 03/14/1904 8.19 05/09/1905 11.13 06/27/1906 6.74 06/07/1907 15.00 07/16/1908 10.52 05/25/1909 10.74 08/16/1910 8.00 04/28/1911 8.00 07/07/1912 6.23 05/12/1913 10.64 08/11/1914 10.77 09/06/1915 11.15 04/26/1916 9.10 05/01/1917 12.91 05/24/1918 14.28 04/27/1919 11.32 03/18/1920 8.27 08/02/1921 12.24 07/01/1922 12.93 08/21/1923 11.39 06/05/1924 9.48 08/31/1925 8.74 08/09/1926 13.61 05/08/1927 11.63 06/21/1928 13.35 07/01/1929 9.38 05/23/1930 10.38 09/01/1931 8.44 07/03/1932 9.99 06/24/1933 9.53 07/03/1934 8.99 05/22/1935 12.11 08/16/1936 12.71 07/12/1937 7.13 06/22/1938 9.86 07/04/1939 10.68 07/11/1940 7.93 09/08/1941 12.14 06/05/1942 8.20 04/23/1943 10.78 04/07/1944 9.23 05/07/1945 8.34 07/25/1946 8.58 05/29/1947 12.66 06/04/1952 8.34 02/16/1953 6.33 08/22/1954 8.36 04/04/1955 6.62 07/06/1956 10.67 04/11/1957 5.99 07/02/1958 8.85 04/17/1959 11.16 04/30/1960 11.20 09/12/1961 9.64 07/12/1962 13.18 07/02/1963 10.11 06/12/1964 7.48 08/08/1965 14.45 04/30/1966 10.65 09/13/1967 9.31 09/08/1968 7.94 06/06/1969 15.43 08/04/1970 12.05 06/20/1971 8.03 07/12/1972 14.83 04/15/1973 12.35 07/11/1974 14.86 07/23/1975 6.81 04/17/1976 8.58 08/05/1977 14.85 06/14/1978 17.39 07/11/1979 10.74 08/04/1980 12.39 06/24/1981 10.27 06/06/1982 12.29 10/15/1983 7.51 09/25/1984 10.73 09/20/1985 13.46 05/26/1986 14.62 08/08/1987 10.24 07/10/1988 7.02 08/04/1989 9.98 05/04/1990 15.33 10/24/1991 8.08 07/02/1992 12.32 07/05/1993 21.86 06/08/1994 8.99 04/09/1995 12.97 04/28/1996 15.42 04/30/1997 7.31 08/24/1998 11.47 05/05/1999 9.41 05/27/2000 14.07 05/03/2001 9.73 07/10/2002 14.31 11/01/2003 7.78 05/10/2004 8.40 04/07/2005 4.53 07/24/2006 8.91 06/18/2007 13.04 05/25/2008 11.35 07/04/2009 10.49 05/10/2010 15.29 Duration: 60 days 03/08/1893 7.72 09/06/1894 8.73 06/25/1895 12.21 06/25/1896 10.13 03/31/1897 8.49 04/13/1898 9.52 05/14/1899 16.29 06/27/1900 11.68 03/10/1901 7.05 06/24/1902 19.86 05/22/1903 12.37 03/21/1904 9.65 05/09/1905 13.90 06/20/1906 8.13 05/23/1907 18.35 07/01/1908 12.87 04/12/1909 14.03 07/28/1910 9.90 07/24/1911 9.85 08/19/1912 8.37 05/04/1913 13.19 08/16/1914 11.50 05/20/1915 14.18 03/24/1916 11.11 04/17/1917 15.57 05/09/1918 16.68 04/08/1919 13.94 03/19/1920 11.13 07/19/1921 16.91 07/01/1922 13.66 08/05/1923 13.29 06/08/1924 14.08 08/07/1925 10.55 07/27/1926 17.67 04/29/1927 12.66 06/06/1928 15.85 06/12/1929 11.22 05/07/1930 12.07 09/19/1931 10.54 06/18/1932 13.32 05/05/1933 11.14 07/10/1934 10.88 05/28/1935 14.24 08/04/1936 14.09 07/14/1937 8.67 06/22/1938 12.86 06/19/1939 14.03 06/18/1940 9.63 09/03/1941 15.28 06/05/1942 9.20 04/22/1943 13.71 04/18/1944 11.51 05/02/1945 10.56 06/11/1946 11.33 05/15/1947 15.32 05/21/1952 9.84 02/05/1953 7.61 08/16/1954 12.26 04/04/1955 7.51 07/03/1956 13.18 04/22/1957 7.53 07/10/1958 11.38 04/01/1959 12.23 04/15/1960 13.56 09/12/1961 13.89 05/26/1962 17.24 07/02/1963 10.89 04/27/1964 9.21 08/08/1965 15.21 05/11/1966 14.62 09/13/1967 11.49 08/31/1968 9.11 06/22/1969 17.10 07/29/1970 14.21 05/31/1971 9.30 06/08/1972 17.24 04/08/1973 16.58 06/19/1974 16.31 07/23/1975 7.19 04/17/1976 10.68 08/04/1977 16.62 05/29/1978 18.28 07/03/1979 12.13 07/16/1980 13.37 06/12/1981 13.05 05/20/1982 13.40 10/11/1983 8.97 09/06/1984 13.00 09/21/1985 16.04 05/13/1986 20.44 08/08/1987 10.69 06/29/1988 8.20 07/18/1989 11.96 05/03/1990 17.62 10/04/1991 9.74 07/12/1992 14.39 06/18/1993 29.32 06/07/1994 10.61 04/08/1995 16.29 04/14/1996 16.23 04/30/1997 9.27 08/21/1998 15.06 04/15/1999 12.28 05/16/2000 15.64 04/09/2001 11.32 06/26/2002 16.49 10/12/2003 8.97 05/13/2004 12.49 04/11/2005 6.38 07/14/2006 11.01 06/22/2007 15.83 05/23/2008 15.85 07/04/2009 14.02 06/11/2010 18.63