Precipitation annual maximum series (inches) Station ID: 13-4142 Station name: IOWA FALLS State: IA Latitude (decimal degrees): 42.5189 Longitude (decimal degrees): -93.2536 Elevation (feet): 1130 Duration: 15 minutes 06/21/1975 0.60 07/27/1976 0.60 08/05/1977 0.50 06/17/1978 0.90 06/07/1979 1.00 06/15/1980 0.80 06/23/1981 1.00 05/04/1982 0.60 06/01/1985 0.90 09/24/1986 1.20 07/11/1987 0.80 09/07/1989 0.90 06/16/1990 0.60 05/16/1991 0.80 06/16/1992 0.70 08/13/1993 1.10 07/31/1994 1.00 08/28/1995 0.70 06/20/1997 0.90 06/20/1998 1.20 05/16/1999 0.60 05/31/2000 0.80 08/12/2002 0.90 03/30/2006 0.60 07/18/2007 0.70 07/17/2008 0.90 06/21/2009 0.60 Duration: 30 minutes 06/21/1975 0.80 07/27/1976 0.90 08/05/1977 0.70 06/17/1978 0.90 06/07/1979 1.60 06/13/1980 1.30 06/23/1981 1.30 05/04/1982 1.00 07/18/1985 1.10 09/24/1986 1.60 07/08/1987 1.00 09/07/1989 1.30 05/19/1990 0.70 08/07/1991 1.10 06/16/1992 0.80 08/13/1993 1.70 07/31/1994 1.30 06/06/1995 0.80 06/20/1997 1.60 06/20/1998 1.90 05/16/1999 0.90 05/31/2000 0.90 08/12/2002 0.90 03/30/2006 0.80 06/22/2007 0.80 07/17/2008 1.20 06/21/2009 0.80 Duration: 45 minutes 06/21/1975 0.90 07/27/1976 1.00 08/09/1977 1.05 06/17/1978 0.90 06/07/1979 1.70 06/13/1980 1.50 07/14/1981 1.70 05/26/1982 1.10 07/18/1985 1.20 09/24/1986 1.70 07/08/1987 1.20 09/07/1989 1.50 05/19/1990 0.90 08/07/1991 1.30 06/16/1992 0.80 08/13/1993 1.80 07/31/1994 1.40 06/06/1995 1.10 06/20/1997 1.90 06/20/1998 2.10 05/16/1999 1.00 05/31/2000 1.00 08/12/2002 1.00 03/30/2006 0.80 06/22/2007 1.00 06/07/2008 1.40 06/21/2009 1.10 Duration: 1 hour 07/01/1949 2.00 08/25/1951 1.91 06/13/1952 0.87 07/05/1953 1.41 10/13/1954 0.79 08/21/1955 0.82 07/18/1956 2.02 11/01/1957 0.73 08/14/1958 2.33 05/20/1959 1.00 08/24/1960 1.31 07/27/1961 1.00 07/19/1962 1.13 04/28/1963 0.70 07/31/1964 2.27 09/18/1965 1.65 08/20/1966 0.97 06/27/1967 0.93 07/17/1968 1.60 07/08/1969 1.50 10/08/1970 0.53 07/05/1971 1.68 06/08/1972 1.36 07/08/1973 0.92 07/03/1974 1.58 06/21/1975 0.83 07/27/1976 1.01 08/09/1977 1.28 09/12/1978 0.92 06/07/1979 1.56 06/13/1980 1.38 06/23/1981 1.83 07/06/1982 1.19 07/18/1985 1.28 09/24/1986 1.65 05/29/1987 1.19 09/07/1989 1.38 08/24/1990 0.83 06/04/1991 1.28 06/16/1992 0.83 06/07/1993 1.65 07/31/1994 1.38 06/06/1995 1.28 06/20/1997 1.93 06/20/1998 2.48 05/12/1999 0.92 07/10/2000 1.01 03/30/2006 0.83 06/22/2007 1.10 08/28/2008 1.65 06/21/2009 1.19 Duration: 2 hours 07/01/1949 2.18 08/25/1951 2.00 06/13/1952 1.17 07/05/1953 1.48 10/13/1954 0.97 09/13/1955 1.23 07/18/1956 2.15 11/01/1957 1.05 08/14/1958 3.20 05/20/1959 1.24 08/24/1960 2.05 07/26/1961 1.60 07/19/1962 1.68 07/18/1963 1.18 07/31/1964 3.14 09/18/1965 2.10 08/20/1966 1.37 06/24/1967 1.05 07/17/1968 3.05 07/08/1969 2.05 10/08/1970 0.96 07/05/1971 1.83 06/08/1972 1.90 07/08/1973 1.41 06/18/1974 1.85 06/21/1975 1.15 04/17/1976 1.25 08/09/1977 1.44 09/12/1978 1.35 07/13/1979 1.73 06/13/1980 1.63 07/14/1981 2.12 05/26/1982 1.35 07/18/1985 1.54 08/13/1986 2.02 07/08/1987 1.25 09/07/1989 1.63 05/19/1990 0.96 08/07/1991 1.54 07/30/1992 1.25 08/13/1993 1.73 07/31/1994 1.45 07/22/1995 1.44 06/20/1997 2.31 06/20/1998 3.17 05/12/1999 1.15 07/09/2000 1.92 03/30/2006 1.06 08/06/2007 1.92 08/28/2008 2.31 06/21/2009 1.54 Duration: 3 hours 07/01/1949 2.33 08/25/1951 2.04 06/13/1952 1.19 07/05/1953 1.51 04/30/1954 1.00 09/13/1955 1.69 07/18/1956 2.19 11/01/1957 1.33 08/14/1958 3.85 09/01/1959 1.35 08/24/1960 2.15 07/26/1961 1.93 07/19/1962 1.78 04/28/1963 1.28 07/31/1964 3.67 09/18/1965 2.50 08/20/1966 1.67 06/27/1967 1.27 07/17/1968 3.72 07/08/1969 2.80 10/08/1970 0.98 07/05/1971 1.87 06/08/1972 2.50 07/08/1973 1.44 06/18/1974 1.89 06/21/1975 1.30 07/27/1976 1.50 08/09/1977 1.60 09/12/1978 1.70 07/13/1979 1.80 06/15/1980 1.80 07/14/1981 2.20 05/26/1982 1.50 07/18/1985 1.60 08/13/1986 2.20 07/11/1987 1.30 09/07/1989 1.90 05/19/1990 1.40 08/07/1991 2.00 09/05/1992 1.30 06/07/1993 2.10 06/23/1994 1.50 07/22/1995 1.50 06/20/1997 3.00 06/20/1998 4.00 05/12/1999 1.70 07/09/2000 2.20 07/11/2006 1.50 08/06/2007 2.00 06/07/2008 2.80 06/21/2009 1.60 Duration: 6 hours 07/01/1949 2.41 08/25/1951 2.18 06/13/1952 1.77 07/05/1953 1.52 08/17/1954 1.24 09/12/1955 2.53 07/18/1956 2.21 11/01/1957 1.76 08/14/1958 3.89 05/20/1959 1.56 08/24/1960 2.21 07/26/1961 1.98 07/19/1962 1.82 04/28/1963 1.56 07/31/1964 6.17 09/18/1965 2.87 08/20/1966 2.30 06/27/1967 1.30 07/16/1968 4.09 07/08/1969 2.85 09/09/1970 1.07 06/29/1971 2.18 06/07/1972 2.84 10/10/1973 1.60 06/08/1974 1.93 06/21/1975 1.60 04/17/1976 1.51 08/15/1977 1.90 09/12/1978 2.00 07/13/1979 1.90 06/13/1980 1.90 06/23/1981 3.00 05/26/1982 1.70 07/18/1985 1.80 08/13/1986 2.40 07/11/1987 1.90 09/07/1989 2.00 05/18/1990 2.30 08/07/1991 2.20 09/05/1992 1.40 06/07/1993 2.20 06/23/1994 2.70 06/06/1995 2.10 06/20/1997 4.20 06/20/1998 4.40 05/12/1999 1.90 07/09/2000 2.80 07/11/2006 2.90 08/06/2007 2.10 06/07/2008 3.70 09/24/2009 2.00 Duration: 12 hours 07/01/1949 2.43 08/25/1951 2.20 06/13/1952 2.37 06/24/1953 1.65 08/17/1954 1.25 09/12/1955 2.60 07/18/1956 2.24 11/01/1957 1.86 08/14/1958 3.93 05/19/1959 1.66 08/24/1960 2.23 07/26/1961 2.22 07/19/1962 1.84 04/28/1963 2.30 07/30/1964 6.42 09/18/1965 3.07 08/20/1966 2.41 06/27/1967 2.23 07/16/1968 4.18 07/08/1969 4.35 10/08/1970 1.67 06/29/1971 2.30 06/07/1972 2.95 10/10/1973 1.99 06/08/1974 2.43 06/21/1975 2.60 04/17/1976 3.00 08/15/1977 2.30 09/12/1978 2.80 10/21/1979 2.20 06/15/1980 2.10 06/23/1981 3.03 05/25/1982 1.80 07/18/1985 2.10 08/13/1986 2.42 07/11/1987 2.10 09/07/1989 2.40 05/18/1990 2.70 06/03/1991 2.30 11/01/1992 1.50 08/28/1993 2.40 06/22/1994 2.90 06/06/1995 2.20 06/20/1997 4.24 06/20/1998 4.44 05/16/1999 2.60 07/09/2000 2.83 07/11/2006 3.50 06/22/2007 2.20 06/07/2008 4.90 09/24/2009 2.70 Duration: 1 day 07/05/1893 1.93 10/20/1894 1.73 08/23/1895 2.28 06/25/1896 2.99 09/16/1897 2.00 08/20/1898 2.32 05/27/1899 1.28 06/10/1900 1.96 06/27/1901 2.95 06/12/1902 4.40 05/27/1903 1.91 05/25/1904 2.05 05/14/1905 1.65 08/25/1906 1.27 05/24/1907 2.73 05/13/1908 2.11 06/27/1909 2.01 08/18/1910 1.55 10/01/1911 1.22 05/11/1912 2.07 09/08/1913 1.85 10/06/1914 2.31 09/26/1915 2.90 05/14/1916 2.33 06/06/1917 1.68 06/04/1918 3.73 06/17/1919 3.27 09/09/1920 2.85 09/16/1921 2.07 09/09/1922 2.80 08/12/1923 1.75 08/19/1924 5.23 09/30/1925 2.74 09/19/1926 2.78 10/02/1927 2.23 08/27/1928 3.96 08/02/1929 2.56 06/14/1930 2.56 09/25/1931 2.52 06/14/1932 2.50 03/31/1933 1.75 09/26/1934 3.95 06/19/1935 2.70 08/28/1936 2.80 06/13/1937 4.10 05/03/1938 2.06 10/09/1939 1.26 08/01/1940 2.17 09/08/1941 2.52 06/02/1942 5.62 07/17/1943 1.90 05/03/1944 1.90 06/01/1945 1.94 09/08/1946 2.48 06/13/1947 2.95 07/02/1949 2.17 09/21/1950 4.15 08/26/1951 2.27 06/14/1952 2.48 06/25/1953 1.52 08/18/1954 1.45 09/13/1955 2.32 07/18/1956 2.00 05/14/1957 1.88 06/28/1959 2.01 08/24/1960 1.99 07/27/1961 2.42 07/20/1962 2.35 07/19/1963 2.52 07/31/1964 5.96 09/19/1965 3.25 08/21/1966 2.45 06/28/1967 2.02 07/17/1968 4.25 07/08/1969 5.10 10/09/1970 2.40 06/30/1971 2.33 06/08/1972 2.81 10/11/1973 2.15 06/09/1974 2.99 06/22/1975 2.32 04/18/1976 3.57 08/16/1977 2.05 04/18/1978 2.86 06/24/1981 3.04 10/20/1982 1.88 05/19/1983 2.97 08/13/1986 2.68 07/12/1987 2.14 08/21/1988 2.52 09/08/1989 2.32 05/19/1990 2.59 05/18/1991 2.86 11/02/1992 2.05 08/29/1993 2.23 06/23/1994 2.68 06/07/1995 2.21 03/25/1996 1.72 06/21/1997 4.29 06/21/1998 3.97 05/17/1999 2.32 07/10/2000 2.53 09/08/2001 3.62 07/07/2002 2.19 05/22/2004 3.27 04/12/2005 2.70 09/11/2006 3.48 04/25/2007 3.21 06/08/2008 4.55 09/25/2009 2.50 05/13/2010 3.09 Duration: 2 days 07/05/1893 2.08 10/19/1894 1.86 08/23/1895 2.46 06/25/1896 3.97 09/15/1897 2.15 08/20/1898 2.50 06/13/1899 2.15 09/18/1900 2.11 06/27/1901 3.39 06/11/1902 5.68 05/27/1903 2.64 05/25/1904 3.57 05/10/1905 2.44 06/19/1906 1.75 05/23/1907 3.19 10/21/1908 2.27 06/27/1909 2.16 09/23/1910 2.36 05/21/1911 1.73 05/11/1912 3.27 09/08/1913 1.99 10/06/1914 3.31 09/26/1915 3.26 05/14/1916 2.54 06/05/1917 2.05 06/03/1918 4.02 06/17/1919 3.91 09/09/1920 3.07 09/15/1921 2.23 09/09/1922 3.02 08/11/1923 3.21 08/18/1924 5.63 09/30/1925 2.95 09/19/1926 2.99 10/02/1927 2.51 08/27/1928 4.26 09/09/1929 2.76 06/13/1930 3.50 11/22/1931 2.80 06/13/1932 2.92 03/30/1933 2.00 09/26/1934 4.25 06/18/1935 3.20 08/27/1936 3.30 06/13/1937 4.64 05/03/1938 3.53 06/25/1939 1.96 06/22/1940 2.42 09/08/1941 2.71 06/02/1942 6.05 07/16/1943 2.05 05/19/1944 2.52 05/31/1945 2.43 09/07/1946 2.67 06/12/1947 3.30 07/02/1949 2.34 09/21/1950 4.47 08/25/1951 2.83 07/07/1952 2.67 11/19/1953 2.35 08/22/1954 1.85 09/13/1955 2.50 09/04/1956 2.23 05/14/1957 2.20 06/27/1959 2.53 08/24/1960 3.05 07/27/1961 2.61 07/20/1962 2.53 04/28/1963 2.91 07/31/1964 7.49 09/18/1965 4.01 08/21/1966 2.64 06/28/1967 2.51 07/17/1968 4.58 07/08/1969 6.56 10/08/1970 3.11 06/30/1971 3.25 06/13/1972 3.83 10/10/1973 2.32 08/09/1974 3.71 06/22/1975 2.50 04/17/1976 3.85 08/16/1977 2.21 09/13/1978 3.65 06/24/1981 3.27 05/26/1982 2.40 05/18/1983 3.26 08/13/1986 2.89 07/12/1987 2.30 08/21/1988 2.82 09/07/1989 2.88 05/19/1990 3.00 05/17/1991 4.13 11/01/1992 2.88 08/14/1993 3.27 06/23/1994 2.89 06/06/1995 2.68 11/16/1996 2.10 06/20/1997 5.06 06/21/1998 4.33 05/12/1999 2.79 07/10/2000 2.79 09/07/2001 4.06 07/07/2002 2.36 05/22/2004 4.07 04/11/2005 2.92 09/10/2006 4.06 06/22/2007 3.65 06/08/2008 5.17 05/26/2009 3.27 07/22/2010 4.30 Duration: 3 days 07/05/1893 2.45 04/29/1894 2.08 08/23/1895 2.48 06/24/1896 4.52 08/02/1897 2.17 08/20/1898 2.52 06/13/1899 2.17 06/10/1900 2.34 06/27/1901 3.42 06/10/1902 5.96 05/26/1903 3.06 05/24/1904 3.73 05/10/1905 2.80 06/19/1906 2.36 05/23/1907 3.60 05/13/1908 2.37 06/25/1909 2.33 08/16/1910 2.52 05/20/1911 2.55 05/11/1912 3.30 09/08/1913 2.01 10/06/1914 3.35 09/26/1915 3.29 05/14/1916 2.56 06/04/1917 2.25 06/04/1918 4.44 06/16/1919 4.23 09/09/1920 3.10 09/14/1921 3.21 09/08/1922 3.13 08/11/1923 3.24 08/17/1924 5.69 09/30/1925 3.91 09/19/1926 3.02 09/30/1927 2.67 08/27/1928 4.31 07/13/1929 2.79 06/13/1930 3.53 09/18/1931 3.13 06/13/1932 2.95 03/29/1933 3.25 09/25/1934 4.30 06/17/1935 3.40 08/27/1936 3.33 06/13/1937 4.69 05/03/1938 3.71 08/19/1939 2.00 06/21/1940 2.53 10/05/1941 2.74 06/02/1942 6.11 07/17/1943 2.84 05/19/1944 2.70 05/31/1945 2.76 09/06/1946 4.36 06/12/1947 3.33 07/02/1949 2.40 09/21/1950 4.51 05/31/1951 3.31 07/07/1952 2.75 06/25/1953 2.70 08/22/1954 2.25 09/13/1955 2.60 09/04/1956 2.30 05/13/1957 2.53 06/28/1959 3.83 08/24/1960 3.08 07/13/1961 2.90 07/20/1962 2.56 07/17/1963 3.38 07/31/1964 7.56 09/17/1965 5.13 08/21/1966 2.67 06/07/1967 3.36 07/17/1968 4.62 07/07/1969 7.33 10/08/1970 3.23 07/04/1971 3.28 06/13/1972 3.89 10/10/1973 2.34 08/09/1974 4.05 06/22/1975 2.52 04/17/1976 3.89 08/26/1977 2.68 09/13/1978 3.75 06/22/1981 3.68 08/30/1982 2.65 05/18/1983 3.29 08/13/1986 2.97 07/12/1987 2.33 08/21/1988 2.85 09/07/1989 3.16 05/19/1990 3.03 05/16/1991 4.74 11/01/1992 3.04 08/14/1993 4.24 06/21/1994 3.73 06/06/1995 2.71 11/15/1996 2.15 06/20/1997 5.16 06/19/1998 5.38 05/11/1999 3.08 07/10/2000 2.89 09/07/2001 4.10 07/05/2002 2.92 05/21/2004 4.11 04/11/2005 3.02 09/10/2006 4.10 08/05/2007 3.78 06/06/2008 6.26 05/26/2009 3.36 07/22/2010 5.28 Duration: 4 days 07/05/1893 2.47 04/29/1894 2.10 08/23/1895 2.51 06/24/1896 4.56 08/01/1897 2.20 08/20/1898 2.55 06/13/1899 2.19 08/14/1900 2.43 06/27/1901 3.46 06/11/1902 6.51 05/25/1903 3.28 05/24/1904 3.77 05/11/1905 2.96 06/19/1906 2.38 05/23/1907 3.64 10/21/1908 3.06 06/24/1909 3.22 09/23/1910 2.66 05/20/1911 2.65 05/11/1912 3.33 09/08/1913 3.08 10/06/1914 3.38 05/25/1915 4.00 05/14/1916 2.59 06/06/1917 3.42 06/03/1918 4.69 06/17/1919 4.37 09/09/1920 3.13 09/14/1921 3.24 09/08/1922 3.16 08/11/1923 3.27 08/19/1924 8.43 09/30/1925 5.39 09/19/1926 3.05 09/30/1927 2.95 08/27/1928 4.35 05/11/1929 3.18 06/13/1930 3.57 11/20/1931 3.56 06/11/1932 3.44 03/29/1933 3.28 09/25/1934 4.34 06/16/1935 3.44 09/13/1936 3.36 06/13/1937 4.74 05/03/1938 3.75 08/19/1939 2.19 07/25/1940 3.09 05/30/1941 3.26 05/31/1942 6.17 07/16/1943 2.87 04/30/1944 2.97 05/31/1945 2.79 09/06/1946 4.40 06/10/1947 3.42 07/02/1949 2.42 09/21/1950 4.56 05/31/1951 3.36 07/07/1952 2.78 06/25/1953 3.32 04/30/1954 2.84 09/10/1955 2.63 09/04/1956 2.32 11/16/1957 2.90 06/27/1959 4.26 09/15/1960 3.11 07/13/1961 2.93 07/20/1962 2.59 07/16/1963 3.64 07/31/1964 7.64 09/17/1965 5.50 06/09/1966 2.70 06/07/1967 4.06 07/17/1968 4.67 07/07/1969 7.40 10/07/1970 3.26 07/04/1971 3.31 06/05/1972 4.74 04/29/1973 2.43 08/09/1974 4.23 06/19/1975 2.63 04/18/1976 4.35 08/06/1977 2.79 09/13/1978 3.79 06/22/1981 3.72 07/07/1982 2.90 05/19/1983 3.32 08/13/1986 3.00 07/09/1987 3.62 08/21/1988 2.88 09/07/1989 3.19 05/16/1990 3.15 05/15/1991 4.84 11/01/1992 3.07 08/14/1993 4.28 06/20/1994 4.62 06/06/1995 2.74 08/20/1996 2.33 06/19/1997 5.23 06/18/1998 6.26 05/11/1999 3.11 07/10/2000 2.92 09/07/2001 4.14 07/05/2002 2.95 05/22/2004 4.66 06/25/2005 3.74 09/10/2006 4.16 08/18/2007 4.42 06/05/2008 8.15 05/24/2009 3.63 07/22/2010 5.33 Duration: 7 days 07/05/1893 2.50 04/29/1894 2.39 08/23/1895 3.56 06/20/1896 5.07 08/02/1897 2.71 08/20/1898 2.87 06/13/1899 2.49 09/18/1900 3.35 06/27/1901 4.70 07/02/1902 7.62 05/22/1903 4.27 05/24/1904 3.81 05/10/1905 5.13 06/19/1906 2.41 05/23/1907 3.68 10/20/1908 3.97 06/21/1909 3.35 08/12/1910 3.64 05/20/1911 2.68 05/11/1912 3.43 08/13/1913 3.26 09/08/1914 4.89 05/24/1915 5.39 09/07/1916 2.65 06/03/1917 4.44 05/29/1918 7.35 06/14/1919 4.70 09/03/1920 3.43 09/14/1921 4.00 09/08/1922 3.19 08/07/1923 5.25 08/16/1924 8.93 09/27/1925 5.63 09/19/1926 3.49 09/26/1927 3.96 08/21/1928 4.89 09/04/1929 3.48 06/13/1930 3.61 09/19/1931 6.03 06/08/1932 5.80 03/25/1933 3.65 09/21/1934 4.39 07/21/1935 4.40 09/11/1936 5.28 06/13/1937 5.68 05/03/1938 4.79 06/25/1939 2.69 07/26/1940 5.22 05/27/1941 3.90 05/31/1942 7.22 07/14/1943 3.14 04/30/1944 3.36 05/27/1945 3.43 09/06/1946 5.49 06/13/1947 5.45 06/21/1949 2.57 05/04/1950 4.78 08/20/1951 3.48 06/14/1952 3.19 07/29/1953 3.58 08/22/1954 4.20 09/10/1955 2.66 08/30/1956 2.72 05/10/1957 3.39 06/27/1959 4.49 08/24/1960 4.50 07/27/1961 3.53 07/14/1962 4.44 07/13/1963 4.33 07/31/1964 7.72 09/15/1965 6.61 06/06/1966 3.75 06/04/1967 6.02 07/17/1968 6.30 07/03/1969 7.82 10/07/1970 3.31 06/30/1971 5.46 06/08/1972 6.93 09/22/1973 3.20 08/09/1974 4.27 06/16/1975 3.58 04/17/1976 5.00 08/26/1977 3.05 06/15/1978 4.34 06/22/1981 3.76 05/21/1982 3.61 09/15/1983 4.07 09/25/1986 3.36 07/09/1987 4.33 08/21/1988 3.20 09/04/1989 4.15 06/13/1990 4.20 05/30/1991 6.09 11/01/1992 3.10 08/10/1993 5.49 06/20/1994 5.21 06/02/1995 2.78 06/16/1996 2.56 06/19/1997 5.33 06/18/1998 8.00 05/11/1999 5.81 05/27/2000 3.72 05/21/2001 4.18 07/05/2002 4.97 05/21/2004 4.71 06/25/2005 4.57 09/11/2006 5.10 08/16/2007 5.76 06/03/2008 9.14 06/16/2009 4.51 07/18/2010 5.52 Duration: 10 days 04/11/1893 3.08 10/20/1894 2.61 08/23/1895 3.60 06/24/1896 5.96 07/31/1897 3.01 08/20/1898 2.90 06/13/1899 3.07 09/15/1900 3.69 06/27/1901 5.06 06/05/1902 8.53 05/22/1903 4.44 05/24/1904 4.83 05/08/1905 5.94 06/19/1906 2.85 05/23/1907 5.32 05/13/1908 4.72 11/08/1909 3.86 08/12/1910 3.68 05/14/1911 3.54 05/11/1912 3.46 08/11/1913 3.82 09/05/1914 5.55 05/20/1915 5.97 05/14/1916 3.34 05/31/1917 5.33 05/28/1918 8.34 06/11/1919 5.59 09/02/1920 4.19 09/14/1921 4.25 07/07/1922 4.01 08/07/1923 6.45 08/16/1924 9.18 09/26/1925 6.32 09/01/1926 4.32 09/26/1927 4.52 08/21/1928 5.03 09/04/1929 3.70 06/05/1930 6.10 09/16/1931 6.65 06/05/1932 6.62 03/24/1933 3.75 09/18/1934 4.43 06/17/1935 5.35 09/07/1936 5.78 06/13/1937 5.86 09/05/1938 6.35 06/19/1939 3.06 07/25/1940 5.87 09/08/1941 4.67 05/28/1942 7.95 07/14/1943 3.29 05/18/1944 3.78 05/25/1945 4.04 09/01/1946 5.54 06/13/1947 7.20 06/24/1949 3.87 04/30/1950 5.35 04/22/1951 4.24 07/07/1952 3.85 07/27/1953 3.62 08/18/1954 5.58 09/13/1955 3.66 08/28/1956 3.03 05/13/1957 3.72 06/27/1959 4.53 09/15/1960 5.76 07/27/1961 4.27 07/14/1962 4.48 07/13/1963 4.37 07/31/1964 7.86 09/13/1965 6.70 06/03/1966 4.06 06/04/1967 7.26 07/13/1968 6.58 06/30/1969 8.04 09/10/1970 3.57 06/30/1971 5.61 06/05/1972 8.57 04/29/1973 4.13 08/09/1974 5.06 06/15/1975 3.89 04/15/1976 5.45 08/08/1977 3.98 09/13/1978 4.95 06/15/1981 5.29 05/18/1982 4.27 05/13/1983 4.27 09/25/1986 4.56 07/07/1987 4.45 07/10/1988 3.47 09/01/1989 4.19 06/13/1990 5.90 05/28/1991 7.24 07/07/1992 3.25 08/14/1993 6.99 06/20/1994 5.26 05/29/1995 2.87 06/16/1996 2.92 06/20/1997 5.39 06/19/1998 10.20 05/12/1999 6.88 05/27/2000 4.64 09/08/2001 4.31 07/05/2002 5.02 05/22/2004 6.75 06/21/2005 5.47 09/10/2006 5.38 08/16/2007 6.32 05/30/2008 11.46 06/16/2009 5.32 07/22/2010 7.99 Duration: 20 days 04/11/1893 4.36 04/17/1894 3.98 08/23/1895 4.74 05/11/1896 7.63 07/20/1897 3.73 08/20/1898 4.83 05/27/1899 4.36 06/10/1900 5.37 06/16/1901 6.47 06/29/1902 10.08 05/09/1903 6.45 05/17/1904 6.00 05/10/1905 6.63 06/19/1906 3.38 05/23/1907 8.31 05/11/1908 7.09 04/12/1909 5.09 08/12/1910 4.89 05/14/1911 4.78 05/11/1912 4.92 09/08/1913 5.83 09/05/1914 7.09 05/20/1915 7.05 05/14/1916 4.16 05/21/1917 6.82 05/18/1918 13.72 06/01/1919 8.90 08/21/1920 4.89 08/31/1921 5.30 07/07/1922 4.45 08/07/1923 7.84 08/05/1924 12.30 09/20/1925 7.97 09/01/1926 7.29 09/16/1927 6.55 08/27/1928 6.97 04/25/1929 5.84 06/03/1930 6.16 11/10/1931 7.56 06/01/1932 9.45 03/18/1933 5.45 07/02/1934 5.91 06/16/1935 7.04 08/28/1936 11.36 06/02/1937 6.76 05/03/1938 7.43 06/19/1939 5.13 07/25/1940 7.43 05/22/1941 5.46 05/26/1942 9.47 07/16/1943 5.45 05/02/1944 6.03 05/14/1945 7.49 09/06/1946 6.97 06/01/1947 9.32 06/13/1949 6.00 04/24/1950 7.10 08/10/1951 6.11 06/20/1952 6.53 07/21/1953 5.19 08/08/1954 6.33 09/10/1955 4.68 07/18/1956 3.66 05/11/1957 6.72 05/19/1959 5.11 04/17/1960 6.09 07/13/1961 7.23 07/02/1962 6.21 07/04/1963 5.74 07/31/1964 7.96 09/04/1965 12.01 05/24/1966 4.69 06/05/1967 9.15 07/17/1968 7.63 06/21/1969 12.28 09/10/1970 5.19 06/22/1971 6.37 06/05/1972 9.92 09/22/1973 6.04 08/01/1974 6.53 06/03/1975 5.77 04/15/1976 5.96 08/09/1977 6.82 04/04/1978 5.14 06/08/1981 6.41 05/04/1982 5.96 05/02/1983 6.22 09/25/1986 6.97 08/07/1987 5.78 08/21/1988 3.67 08/20/1989 4.69 06/03/1990 7.01 05/16/1991 12.04 07/11/1992 5.43 08/10/1993 11.21 06/20/1994 7.60 05/23/1995 4.87 08/05/1996 4.56 06/19/1997 6.17 06/09/1998 14.21 05/05/1999 8.20 05/27/2000 7.23 05/20/2001 5.71 07/27/2002 6.66 05/22/2004 8.82 06/21/2005 5.77 09/03/2006 6.34 08/05/2007 10.09 05/27/2008 14.71 06/06/2009 6.26 07/15/2010 9.17 Duration: 30 days 04/11/1893 5.31 04/09/1894 4.92 07/25/1895 6.52 04/28/1896 8.47 07/10/1897 4.90 08/20/1898 5.42 05/25/1899 5.56 06/10/1900 6.78 06/09/1901 6.95 06/10/1902 15.99 05/06/1903 7.66 05/24/1904 7.30 04/21/1905 8.47 07/28/1906 4.66 07/09/1907 8.68 05/11/1908 8.65 05/30/1909 6.48 07/23/1910 6.85 09/07/1911 5.65 05/11/1912 5.88 09/08/1913 7.00 09/08/1914 9.74 05/20/1915 8.38 04/16/1916 5.50 05/19/1917 7.57 05/08/1918 15.20 05/31/1919 9.10 10/12/1920 6.06 08/22/1921 7.09 07/01/1922 6.15 08/05/1923 10.39 07/24/1924 15.86 09/08/1925 9.34 09/01/1926 8.14 09/08/1927 7.40 06/06/1928 8.09 03/31/1929 6.92 06/03/1930 7.08 08/28/1931 8.90 05/24/1932 10.52 03/18/1933 5.75 08/30/1934 7.74 06/02/1935 8.53 08/19/1936 13.36 05/16/1937 7.50 05/03/1938 8.57 06/08/1939 6.05 07/26/1940 8.69 09/08/1941 8.91 05/31/1942 10.65 07/17/1943 7.23 04/30/1944 8.20 05/12/1945 8.85 08/17/1946 7.11 05/26/1947 13.23 06/21/1949 6.93 04/10/1950 8.64 04/06/1951 8.28 06/09/1952 9.27 07/06/1953 6.64 05/24/1954 7.35 09/10/1955 7.01 07/18/1956 4.71 05/10/1957 7.20 05/03/1959 6.69 08/24/1960 8.59 07/06/1961 9.02 06/30/1962 7.01 07/13/1963 6.50 07/09/1964 11.72 08/30/1965 15.45 05/15/1966 6.26 05/31/1967 11.88 06/23/1968 10.34 06/11/1969 14.30 09/10/1970 8.26 06/13/1971 7.09 05/24/1972 11.23 04/09/1973 7.00 06/07/1974 7.88 05/29/1975 6.91 03/29/1976 7.21 08/02/1977 9.28 08/16/1978 6.81 06/08/1981 6.82 05/04/1982 8.19 05/02/1983 7.23 09/18/1986 8.03 07/09/1987 6.95 08/21/1988 4.67 08/13/1989 6.45 05/19/1990 9.44 05/16/1991 13.08 07/10/1992 7.70 08/01/1993 13.33 06/11/1994 8.99 05/09/1995 6.69 10/22/1996 5.74 05/27/1997 6.64 06/02/1998 15.40 05/12/1999 10.99 05/23/2000 8.38 05/20/2001 8.04 07/25/2002 8.99 05/13/2004 10.18 06/05/2005 7.67 06/21/2006 7.06 07/27/2007 11.01 05/20/2008 15.40 05/26/2009 9.59 07/05/2010 11.92 Duration: 45 days 04/11/1893 7.46 03/27/1894 5.74 07/25/1895 8.98 05/13/1896 13.14 07/20/1897 5.53 05/20/1898 6.87 05/14/1899 7.48 06/10/1900 10.67 06/16/1901 8.27 06/05/1902 19.55 06/22/1903 8.53 05/25/1904 10.40 05/08/1905 10.41 07/13/1906 5.93 05/23/1907 10.67 05/11/1908 12.03 05/14/1909 9.06 08/14/1910 8.38 09/07/1911 6.89 05/11/1912 8.08 08/13/1913 9.74 09/01/1914 12.47 05/24/1915 10.47 04/08/1916 6.55 04/29/1917 9.18 05/18/1918 18.70 05/14/1919 9.77 08/05/1920 7.67 08/11/1921 8.86 06/16/1922 6.79 08/07/1923 12.74 07/12/1924 18.41 09/08/1925 9.53 08/12/1926 9.36 09/08/1927 7.40 08/03/1928 10.13 03/31/1929 10.10 05/01/1930 10.04 08/28/1931 10.18 05/05/1932 13.54 03/25/1933 6.87 08/14/1934 9.41 06/15/1935 11.54 08/21/1936 14.61 05/12/1937 9.66 04/23/1938 10.71 05/26/1939 7.13 07/25/1940 10.78 08/25/1941 9.64 06/02/1942 13.45 06/22/1943 8.72 04/30/1944 11.58 05/14/1945 10.41 07/28/1946 9.29 05/13/1947 15.67 06/13/1949 8.19 05/05/1950 11.61 04/21/1951 9.73 06/05/1952 10.79 06/25/1953 9.96 08/18/1954 8.39 08/24/1955 8.66 06/25/1956 6.06 05/10/1957 9.77 05/19/1959 9.60 08/14/1960 11.82 07/02/1961 10.67 06/30/1962 7.24 06/06/1963 9.24 07/31/1964 13.71 08/17/1965 18.27 06/03/1966 7.90 05/29/1967 12.76 06/24/1968 11.95 06/07/1969 16.58 09/13/1970 8.74 05/31/1971 9.04 05/01/1972 13.75 05/27/1973 9.69 05/10/1974 9.49 05/11/1975 8.25 04/15/1976 8.66 07/18/1977 10.39 08/15/1978 8.06 06/15/1981 11.01 05/04/1982 10.56 05/19/1983 9.28 08/13/1986 9.21 07/07/1987 9.26 07/10/1988 6.81 09/02/1989 7.11 05/09/1990 13.73 04/23/1991 16.24 06/16/1992 8.77 07/06/1993 16.62 06/20/1994 11.57 04/26/1995 8.37 05/09/1996 7.67 06/19/1997 8.24 05/21/1998 18.63 05/11/1999 13.29 05/27/2000 12.49 05/01/2001 9.98 07/05/2002 13.02 05/13/2004 12.65 06/21/2005 10.59 06/21/2006 8.48 07/16/2007 13.74 04/25/2008 20.27 05/27/2009 11.61 06/18/2010 16.50 Duration: 60 days 04/06/1893 8.33 03/04/1894 6.29 07/25/1895 11.19 04/08/1896 15.08 07/20/1897 7.61 08/20/1898 8.35 05/09/1899 9.12 05/29/1900 11.24 06/12/1901 9.02 05/20/1902 21.83 05/22/1903 10.96 05/24/1904 12.47 04/21/1905 12.91 06/19/1906 8.04 05/23/1907 16.21 05/05/1908 13.91 05/13/1909 10.76 07/26/1910 9.80 04/05/1911 8.54 04/21/1912 9.51 08/13/1913 12.47 08/23/1914 12.89 05/21/1915 13.78 05/08/1916 8.35 04/16/1917 10.42 05/09/1918 22.04 04/22/1919 11.64 09/09/1920 9.25 07/27/1921 10.39 09/08/1922 8.46 08/01/1923 14.40 06/24/1924 20.45 08/06/1925 12.76 07/28/1926 11.14 08/09/1927 9.60 06/06/1928 11.81 03/31/1929 11.29 04/16/1930 12.99 11/10/1931 12.06 05/16/1932 15.25 03/24/1933 9.04 07/03/1934 10.98 05/30/1935 14.03 08/16/1936 15.76 04/21/1937 13.03 04/15/1938 13.26 06/25/1939 9.21 07/11/1940 11.70 09/03/1941 13.05 06/02/1942 16.95 07/16/1943 10.76 04/11/1944 14.01 04/04/1945 12.91 07/15/1946 12.51 05/07/1947 16.86 05/22/1949 9.44 04/24/1950 14.41 04/06/1951 12.49 05/21/1952 12.47 06/06/1953 11.05 04/18/1954 10.74 08/22/1955 9.61 07/08/1956 8.46 05/10/1957 11.56 05/03/1959 11.18 08/06/1960 12.75 06/07/1961 13.32 05/22/1962 10.20 05/21/1963 10.01 07/11/1964 16.09 08/04/1965 19.21 05/17/1966 9.97 05/01/1967 13.77 06/11/1968 13.77 06/03/1969 18.28 09/10/1970 10.28 05/16/1971 11.27 06/05/1972 17.06 08/13/1973 11.64 06/19/1974 12.65 04/27/1975 10.57 04/17/1976 10.67 08/02/1977 12.97 07/17/1978 8.76 06/08/1981 13.29 05/21/1982 12.07 05/06/1983 11.99 06/29/1986 11.67 07/09/1987 11.64 07/10/1988 7.66 09/02/1989 8.85 04/27/1990 15.96 04/09/1991 21.47 07/10/1992 11.04 07/05/1993 22.10 06/20/1994 14.00 04/09/1995 10.87 04/29/1996 9.31 04/30/1997 10.16 05/02/1998 19.80 05/05/1999 15.90 05/12/2000 13.52 04/21/2001 11.73 07/05/2002 14.29 05/08/2004 13.94 06/04/2005 12.62 06/21/2006 10.26 07/16/2007 15.34 04/18/2008 24.61 04/26/2009 15.60 06/02/2010 19.95