Precipitation annual maximum series (inches) Station ID: 34-6386 Station name: NORMAN 3 S State: OK Latitude (decimal degrees): 35.2167 Longitude (decimal degrees): -97.4667 Elevation (feet): 1185 Duration: 1 day 11/06/1895 2.93 05/19/1896 2.50 06/16/1897 2.64 05/04/1898 8.15 10/25/1899 4.46 07/16/1900 3.58 05/16/1901 2.45 05/05/1902 2.69 08/13/1903 1.70 06/03/1904 2.07 07/01/1905 2.90 05/05/1907 2.07 10/22/1908 8.95 06/25/1909 2.83 06/17/1912 2.00 09/25/1913 2.85 08/25/1914 3.66 10/16/1915 4.34 07/20/1916 3.20 07/19/1917 1.29 08/24/1918 4.00 07/09/1920 2.60 06/04/1921 3.65 05/08/1922 2.98 10/13/1923 4.58 04/25/1924 3.80 05/10/1925 4.00 10/09/1926 2.70 10/01/1927 4.00 08/23/1928 2.55 05/11/1929 4.30 06/15/1930 2.80 11/22/1931 2.00 06/03/1932 4.90 03/05/1933 2.42 10/18/1934 4.00 08/29/1935 3.90 05/08/1936 2.59 08/21/1937 1.70 05/22/1938 3.80 07/02/1940 2.37 10/30/1941 4.68 08/15/1942 3.63 05/09/1943 2.60 10/03/1944 2.49 09/28/1945 2.65 05/28/1946 2.63 05/10/1948 3.20 05/18/1949 7.95 05/10/1950 4.11 05/17/1951 2.73 05/23/1952 2.58 07/07/1953 2.80 04/30/1954 2.65 05/19/1955 4.40 11/04/1956 1.95 06/15/1957 5.83 06/20/1958 2.25 07/01/1959 3.49 05/20/1960 3.80 09/13/1961 4.35 06/02/1962 2.55 04/27/1963 3.49 11/17/1964 2.72 01/02/1965 1.78 08/22/1966 3.81 04/12/1967 2.78 06/08/1968 2.93 05/07/1969 2.72 09/23/1970 6.38 06/03/1971 2.52 10/22/1972 2.98 09/27/1973 3.53 05/02/1974 2.30 05/23/1975 4.87 07/16/1976 3.00 05/20/1977 2.53 05/28/1978 3.33 07/18/1979 3.28 05/16/1980 2.42 07/28/1981 2.46 05/17/1982 2.80 10/20/1983 8.37 06/24/1984 3.07 02/23/1985 4.47 05/15/1986 3.25 05/28/1987 4.84 04/01/1988 2.16 06/04/1989 3.88 05/03/1990 3.96 06/23/1991 6.66 07/27/1992 3.27 06/20/1993 4.24 04/30/1994 2.15 10/22/2000 3.54 09/18/2001 2.18 04/07/2002 1.88 06/10/2003 2.33 10/10/2004 2.48 08/21/2005 1.95 05/31/2006 2.48 08/19/2007 5.60 08/11/2008 3.97 10/09/2009 2.35 09/09/2010 2.64 05/20/2011 3.35 Duration: 2 days 08/15/1895 3.93 11/25/1896 3.20 06/16/1897 2.84 05/04/1898 8.78 11/18/1899 5.85 07/16/1900 3.86 05/15/1901 3.95 05/28/1902 4.16 08/13/1903 1.90 06/03/1904 4.00 07/01/1905 3.12 07/09/1907 2.31 10/22/1908 13.85 06/24/1909 3.75 08/07/1912 2.85 11/04/1913 3.30 08/25/1914 3.96 10/16/1915 4.70 07/20/1916 3.45 08/10/1917 1.53 08/23/1918 5.35 07/09/1920 2.80 06/04/1921 3.93 05/07/1922 3.21 10/12/1923 5.68 04/25/1924 4.09 05/10/1925 4.60 10/09/1926 2.91 10/01/1927 4.31 08/23/1928 2.75 05/11/1929 7.23 06/14/1930 4.00 11/22/1931 3.40 06/03/1932 5.28 07/30/1933 3.60 10/18/1934 4.31 08/29/1935 4.20 09/21/1936 2.97 11/09/1937 2.07 02/15/1938 4.67 07/02/1940 3.89 10/29/1941 6.08 08/15/1942 3.91 05/09/1943 4.53 10/03/1944 2.98 09/28/1945 3.90 12/10/1946 2.83 06/21/1948 3.55 05/18/1949 8.56 05/10/1950 5.32 05/17/1951 5.31 05/17/1952 3.35 07/07/1953 3.08 04/30/1954 2.85 05/18/1955 5.99 11/04/1956 2.10 06/15/1957 6.41 06/20/1958 3.29 07/01/1959 3.76 05/19/1960 4.14 09/12/1961 4.68 06/01/1962 3.07 04/27/1963 3.76 11/16/1964 3.48 09/20/1965 2.98 08/22/1966 4.10 04/12/1967 3.76 09/04/1968 3.16 05/07/1969 2.93 09/22/1970 6.87 06/03/1971 2.71 10/31/1972 4.40 09/27/1973 3.80 05/02/1974 2.48 05/23/1975 5.24 07/15/1976 3.23 05/20/1977 3.68 05/27/1978 3.66 07/17/1979 4.64 05/15/1980 2.62 10/12/1981 2.84 05/17/1982 3.02 10/20/1983 10.46 06/24/1984 3.31 02/23/1985 4.81 10/02/1986 3.76 05/28/1987 6.27 04/01/1988 3.25 06/03/1989 4.21 05/02/1990 5.06 06/23/1991 7.18 07/27/1992 3.52 06/19/1993 4.57 03/08/1994 2.32 10/22/2000 5.66 05/29/2001 2.35 04/06/2002 2.13 06/10/2003 2.78 03/03/2004 3.34 08/21/2005 2.42 04/28/2006 3.22 08/19/2007 7.67 08/11/2008 4.69 10/08/2009 3.31 07/04/2010 2.84 05/20/2011 4.01 Duration: 3 days 11/06/1895 4.33 05/19/1896 4.80 06/14/1897 3.47 05/04/1898 8.86 11/18/1899 5.91 07/14/1900 3.89 05/15/1901 4.43 05/27/1902 4.31 08/13/1903 1.92 06/02/1904 4.14 07/01/1905 3.15 07/09/1907 2.54 10/22/1908 14.31 06/23/1909 4.31 08/06/1912 4.17 11/04/1913 3.33 08/25/1914 5.76 10/15/1915 4.83 07/20/1916 3.48 08/10/1917 1.76 08/22/1918 5.40 10/22/1920 3.61 06/04/1921 3.97 05/07/1922 3.24 10/13/1923 6.66 04/25/1924 4.13 05/10/1925 4.64 10/09/1926 2.94 10/01/1927 4.35 08/23/1928 2.77 05/11/1929 7.73 06/14/1930 4.04 11/22/1931 3.43 06/01/1932 6.49 07/30/1933 3.95 10/18/1934 4.35 08/27/1935 4.24 09/21/1936 3.04 11/09/1937 2.09 02/15/1938 5.82 07/02/1940 3.93 10/29/1941 6.25 04/07/1942 4.58 05/08/1943 4.83 10/03/1944 3.01 09/28/1945 6.48 12/10/1946 3.05 06/21/1948 4.83 05/16/1949 8.64 05/10/1950 5.37 05/17/1951 5.36 05/17/1952 3.38 07/07/1953 3.70 04/28/1954 3.80 05/18/1955 6.19 05/25/1956 2.12 06/15/1957 6.47 06/19/1958 3.59 10/02/1959 4.28 05/18/1960 5.28 09/12/1961 4.73 06/01/1962 3.14 04/25/1963 4.04 11/17/1964 4.69 09/18/1965 3.39 08/22/1966 4.98 04/11/1967 4.06 08/13/1968 3.44 05/05/1969 3.29 09/22/1970 6.94 06/01/1971 3.35 10/30/1972 4.53 09/27/1973 3.84 04/30/1974 4.15 05/23/1975 5.30 07/15/1976 3.26 05/20/1977 3.72 05/26/1978 4.36 07/17/1979 4.69 05/16/1980 4.22 10/12/1981 3.00 05/17/1982 3.11 10/19/1983 12.13 06/24/1984 4.19 02/21/1985 6.05 10/01/1986 4.51 05/28/1987 6.33 03/31/1988 3.30 06/11/1989 4.54 05/02/1990 5.11 06/23/1991 7.25 07/27/1992 3.56 06/19/1993 4.61 02/20/1994 2.35 10/21/2000 6.49 09/18/2001 3.18 04/06/2002 2.15 06/10/2003 2.88 03/02/2004 3.44 08/20/2005 2.46 04/28/2006 3.25 08/18/2007 7.77 08/11/2008 4.74 10/07/2009 3.36 07/03/2010 3.20 05/20/2011 4.05 Duration: 4 days 11/06/1895 4.37 05/19/1896 4.85 06/14/1897 3.50 05/01/1898 9.35 11/18/1899 6.05 07/14/1900 4.08 05/14/1901 4.71 04/10/1902 4.57 08/11/1903 2.00 06/02/1904 4.18 03/05/1905 3.18 07/09/1907 2.56 10/21/1908 14.45 06/23/1909 4.35 08/06/1912 4.27 06/07/1913 3.44 08/24/1914 5.82 10/15/1915 4.88 07/20/1916 3.51 08/08/1917 2.21 08/22/1918 5.45 10/22/1920 3.65 06/04/1921 4.78 05/08/1922 3.36 10/12/1923 7.76 04/25/1924 4.17 05/08/1925 4.69 07/10/1926 4.63 09/28/1927 4.39 11/14/1928 3.36 05/11/1929 7.81 06/14/1930 4.08 11/22/1931 3.47 05/31/1932 6.81 07/30/1933 3.99 08/22/1934 4.39 08/27/1935 4.28 09/21/1936 3.49 11/09/1937 2.11 02/14/1938 6.72 07/02/1940 3.97 10/29/1941 6.31 04/06/1942 5.63 05/08/1943 4.88 10/03/1944 3.04 09/28/1945 6.54 05/28/1946 4.63 06/21/1948 5.93 05/15/1949 8.95 05/10/1950 5.51 05/17/1951 6.68 05/17/1952 3.42 07/07/1953 4.20 04/28/1954 3.84 05/18/1955 6.30 05/24/1956 2.36 06/15/1957 6.54 06/19/1958 3.63 09/30/1959 4.82 05/17/1960 5.54 09/12/1961 4.78 05/26/1962 3.58 04/25/1963 4.08 11/16/1964 5.45 09/18/1965 4.74 08/19/1966 5.33 04/10/1967 4.91 08/13/1968 3.47 05/05/1969 3.32 09/22/1970 7.01 05/31/1971 3.46 10/30/1972 4.57 05/31/1973 3.88 04/29/1974 4.38 05/20/1975 5.35 07/15/1976 3.29 05/20/1977 3.75 05/26/1978 4.40 06/06/1979 5.34 05/15/1980 4.42 10/12/1981 3.03 05/17/1982 3.24 10/18/1983 12.46 06/24/1984 4.23 02/21/1985 6.21 09/30/1986 5.88 05/28/1987 6.39 03/29/1988 3.73 06/04/1989 5.82 03/11/1990 6.24 06/23/1991 7.32 07/27/1992 3.59 06/19/1993 4.66 04/30/1994 2.96 10/22/2000 7.45 05/27/2001 3.21 06/12/2002 2.31 06/10/2003 3.16 06/19/2004 3.56 08/20/2005 2.49 04/28/2006 3.28 08/18/2007 7.85 08/11/2008 4.78 04/30/2009 3.61 07/03/2010 3.23 05/20/2011 4.09 Duration: 7 days 08/10/1895 4.73 05/15/1896 5.16 05/07/1897 3.76 04/28/1898 11.00 11/18/1899 6.11 07/14/1900 5.21 05/14/1901 5.49 04/30/1902 5.25 05/05/1903 2.21 05/29/1904 5.31 07/01/1905 3.59 05/24/1907 3.87 10/19/1908 14.88 06/23/1909 4.71 08/03/1912 4.55 06/02/1913 3.47 08/24/1914 6.11 10/12/1915 6.26 03/24/1916 3.72 08/07/1917 2.96 08/22/1918 5.51 10/18/1920 5.26 06/04/1921 5.16 10/30/1922 3.58 09/13/1923 9.73 04/25/1924 4.75 05/10/1925 7.36 07/07/1926 4.93 09/26/1927 6.74 11/14/1928 3.45 05/08/1929 8.43 06/14/1930 4.12 11/17/1931 5.35 05/28/1932 7.76 07/30/1933 4.56 10/13/1934 4.44 08/27/1935 5.20 09/21/1936 6.39 08/17/1937 2.38 02/14/1938 6.97 11/20/1940 5.55 06/01/1941 7.95 04/06/1942 5.69 05/09/1943 4.93 09/28/1944 4.15 09/26/1945 8.78 05/28/1946 4.68 06/21/1948 6.06 05/14/1949 9.05 05/07/1950 5.88 05/17/1951 7.41 05/17/1952 5.93 07/07/1953 5.99 04/26/1954 4.36 05/16/1955 6.42 10/30/1956 2.87 06/15/1957 6.60 06/15/1958 4.64 06/26/1959 5.79 05/17/1960 5.59 09/12/1961 4.82 05/27/1962 6.00 04/25/1963 4.12 11/15/1964 5.50 09/17/1965 4.83 08/19/1966 6.50 04/08/1967 5.33 08/11/1968 3.55 05/05/1969 3.36 09/17/1970 7.67 05/29/1971 3.50 10/27/1972 4.62 05/31/1973 5.48 10/25/1974 4.42 05/23/1975 5.68 07/15/1976 3.33 05/15/1977 3.83 05/22/1978 4.48 06/06/1979 5.49 05/15/1980 5.43 10/12/1981 4.22 05/13/1982 4.89 10/17/1983 12.81 06/24/1984 5.12 02/21/1985 6.27 09/27/1986 8.61 05/23/1987 7.69 09/18/1988 5.69 06/07/1989 6.80 03/11/1990 6.56 06/23/1991 7.39 07/27/1992 4.23 09/08/1993 4.70 07/10/1994 3.24 10/21/2000 8.73 09/15/2001 3.85 04/07/2002 3.46 06/04/2003 4.11 02/29/2004 3.94 06/10/2005 3.49 04/28/2006 3.48 08/18/2007 7.92 08/11/2008 5.35 04/30/2009 4.75 07/03/2010 5.25 05/20/2011 4.52 Duration: 10 days 10/30/1895 4.78 05/15/1896 5.21 05/05/1897 3.94 04/28/1898 11.11 11/18/1899 6.48 07/15/1900 5.36 05/14/1901 5.54 05/21/1902 6.49 05/05/1903 2.26 06/02/1904 5.77 07/01/1905 4.73 05/19/1907 4.08 10/19/1908 15.03 06/23/1909 4.76 03/21/1912 5.32 06/02/1913 3.99 08/24/1914 6.17 10/12/1915 6.32 03/23/1916 4.38 08/05/1917 3.01 08/23/1918 6.84 10/18/1920 5.69 06/04/1921 6.70 03/25/1922 4.60 09/13/1923 9.83 04/25/1924 4.80 05/08/1925 7.43 09/25/1926 5.00 09/23/1927 7.04 11/09/1928 3.58 05/09/1929 8.83 06/14/1930 4.16 11/17/1931 6.55 05/28/1932 8.35 10/11/1933 5.86 10/13/1934 4.63 08/24/1935 5.25 09/17/1936 7.69 08/14/1937 2.56 02/14/1938 7.19 11/20/1940 5.61 06/01/1941 11.10 08/08/1942 5.95 05/09/1943 5.45 09/28/1944 4.47 09/22/1945 9.38 05/23/1946 6.33 06/21/1948 6.29 05/15/1949 9.79 07/17/1950 6.86 05/17/1951 7.56 05/17/1952 5.99 07/07/1953 7.82 04/26/1954 4.40 05/10/1955 9.05 05/23/1956 3.16 06/15/1957 10.74 06/16/1958 5.15 09/24/1959 8.19 05/17/1960 5.65 07/14/1961 5.68 05/25/1962 6.79 04/18/1963 4.26 11/15/1964 5.56 09/17/1965 4.88 08/22/1966 6.69 04/08/1967 5.38 05/30/1968 3.82 09/15/1969 3.72 09/14/1970 9.54 09/18/1971 4.64 10/22/1972 5.54 05/31/1973 5.53 10/25/1974 4.95 05/14/1975 7.61 05/23/1976 3.54 05/20/1977 5.01 05/20/1978 6.17 05/31/1979 5.69 05/15/1980 5.48 10/08/1981 4.38 05/17/1982 5.98 10/12/1983 13.36 06/20/1984 5.43 02/21/1985 6.33 09/27/1986 9.11 05/20/1987 8.65 09/15/1988 7.57 06/04/1989 10.82 04/24/1990 7.36 06/23/1991 7.47 07/27/1992 5.01 09/08/1993 4.75 08/31/1994 3.77 10/15/2000 10.14 09/15/2001 3.89 04/06/2002 3.71 06/01/2003 5.17 06/02/2004 4.09 08/20/2005 3.73 04/28/2006 4.24 08/18/2007 8.00 08/11/2008 9.39 04/27/2009 5.64 07/04/2010 6.20 05/12/2011 5.49 Duration: 20 days 10/23/1895 6.57 05/08/1896 6.07 04/25/1897 7.39 04/20/1898 11.25 04/21/1899 7.81 07/04/1900 7.95 05/14/1901 6.18 05/15/1902 8.08 05/05/1903 3.22 05/25/1904 7.28 05/11/1905 6.20 05/24/1907 6.21 10/19/1908 15.03 06/18/1909 5.07 03/21/1912 6.05 09/07/1913 6.01 08/10/1914 7.43 05/19/1915 6.54 03/23/1916 5.59 08/03/1917 4.08 08/22/1918 10.22 10/14/1920 6.94 06/04/1921 9.83 10/30/1922 5.87 09/01/1923 11.00 04/10/1924 5.15 04/27/1925 8.50 09/25/1926 8.30 09/23/1927 7.41 08/23/1928 6.14 05/11/1929 11.03 04/27/1930 6.05 11/14/1931 7.38 05/28/1932 9.78 10/11/1933 5.86 08/22/1934 8.19 05/04/1935 7.20 09/08/1936 10.64 08/17/1937 3.68 02/06/1938 7.35 11/09/1940 5.70 05/21/1941 13.52 04/06/1942 9.49 05/08/1943 6.10 09/27/1944 5.34 09/22/1945 9.61 05/14/1946 7.57 06/16/1948 6.89 05/15/1949 12.24 05/07/1950 8.62 05/17/1951 10.19 05/17/1952 6.62 07/07/1953 9.33 04/28/1954 7.22 05/10/1955 10.16 05/15/1956 3.92 06/04/1957 11.43 06/07/1958 5.22 09/24/1959 9.22 05/04/1960 8.22 07/07/1961 7.02 05/21/1962 9.62 04/18/1963 4.64 11/04/1964 8.50 08/15/1965 6.04 08/19/1966 8.79 04/08/1967 6.44 05/21/1968 6.22 04/24/1969 5.20 09/22/1970 10.43 09/18/1971 6.60 10/19/1972 8.59 05/22/1973 7.72 10/25/1974 6.13 05/11/1975 9.34 04/15/1976 4.21 05/14/1977 5.32 05/18/1978 8.17 06/06/1979 8.07 05/15/1980 6.65 07/28/1981 7.45 05/06/1982 10.13 10/03/1983 16.50 12/13/1984 9.57 02/21/1985 7.22 09/27/1986 10.24 05/20/1987 8.67 09/15/1988 7.91 05/27/1989 11.74 04/14/1990 11.95 08/31/1991 9.80 07/27/1992 7.26 05/07/1993 5.91 02/19/1994 5.51 10/15/2000 14.73 05/18/2001 5.45 05/27/2002 4.73 06/01/2003 6.00 06/02/2004 6.47 08/13/2005 4.97 04/24/2006 5.23 06/24/2007 12.05 08/08/2008 9.50 04/27/2009 7.67 06/28/2010 8.89 05/11/2011 6.01 Duration: 30 days 06/12/1895 7.89 05/08/1896 6.36 04/25/1897 7.56 04/28/1898 12.33 10/25/1899 11.03 07/04/1900 8.30 05/09/1901 7.27 04/30/1902 13.33 05/05/1903 4.62 05/12/1904 9.67 05/10/1905 7.44 05/24/1907 7.60 06/23/1909 5.63 03/21/1912 7.15 09/07/1913 7.06 08/10/1914 7.73 06/04/1915 8.68 03/23/1916 7.40 07/15/1917 5.72 08/22/1918 11.19 10/14/1920 7.91 06/04/1921 11.57 03/09/1922 7.46 09/14/1923 17.31 04/03/1924 5.48 04/21/1925 11.59 09/25/1926 8.38 09/14/1927 7.53 08/23/1928 6.14 05/08/1929 13.90 04/25/1930 7.17 11/14/1931 7.48 06/01/1932 13.50 07/30/1933 8.00 08/22/1934 9.10 04/19/1935 9.96 09/14/1936 11.49 08/12/1937 4.26 01/21/1938 8.93 10/28/1940 7.15 10/02/1941 15.69 04/06/1942 9.49 05/08/1943 6.61 05/20/1944 6.80 09/08/1945 10.14 05/02/1946 8.56 05/26/1948 9.00 05/14/1949 19.55 07/04/1950 9.35 05/17/1951 14.09 05/10/1952 6.91 07/07/1953 9.90 04/26/1954 8.62 09/10/1955 11.42 04/28/1956 4.35 05/25/1957 18.20 05/30/1958 6.22 06/23/1959 11.19 04/29/1960 9.28 06/24/1961 7.18 05/25/1962 10.85 03/31/1963 6.17 10/26/1964 8.83 08/28/1965 8.31 08/19/1966 9.56 03/23/1967 7.79 05/10/1968 7.09 04/17/1969 6.12 09/11/1970 13.21 05/24/1971 7.30 10/21/1972 11.92 08/30/1973 10.01 10/14/1974 6.56 05/12/1975 11.35 07/15/1976 5.55 05/01/1977 5.98 05/11/1978 8.26 06/21/1979 9.94 04/25/1980 8.61 10/12/1981 7.98 04/29/1982 13.60 10/03/1983 16.50 12/04/1984 10.19 02/21/1985 10.70 09/05/1986 12.73 05/22/1987 10.25 09/15/1988 8.42 05/16/1989 13.30 04/14/1990 12.32 08/30/1991 10.98 07/14/1992 9.87 04/25/1993 8.47 08/18/1994 5.76 10/13/2000 16.54 05/03/2001 7.40 05/17/2002 6.26 05/16/2003 7.79 06/02/2004 9.52 06/07/2005 5.77 05/31/2006 5.28 06/14/2007 17.28 08/11/2008 10.73 04/12/2009 8.48 06/15/2010 10.90 04/24/2011 8.37 Duration: 45 days 06/09/1895 9.37 05/15/1896 8.68 05/03/1897 11.42 04/28/1898 15.82 10/25/1899 12.29 09/18/1900 9.45 05/09/1901 7.98 04/10/1902 14.18 04/29/1903 4.87 05/13/1904 12.14 07/01/1905 9.42 05/19/1907 10.63 05/17/1909 7.46 02/20/1912 8.73 09/23/1913 9.20 08/10/1914 9.33 05/19/1915 12.71 03/23/1916 8.88 07/11/1917 7.26 08/22/1918 12.75 10/14/1920 8.00 05/27/1921 15.21 03/25/1922 10.25 09/01/1923 21.18 03/16/1924 8.91 04/07/1925 13.45 08/30/1926 9.81 08/25/1927 9.03 07/12/1928 7.16 05/08/1929 13.90 05/03/1930 8.54 10/11/1931 10.03 05/28/1932 17.52 07/31/1933 10.02 08/22/1934 9.93 05/04/1935 12.02 09/08/1936 13.06 08/12/1937 4.92 02/14/1938 13.24 10/14/1940 7.65 04/29/1941 17.98 08/08/1942 11.93 04/07/1943 7.72 08/25/1944 8.26 09/08/1945 10.14 04/22/1946 10.30 05/10/1948 11.60 04/27/1949 20.89 06/11/1950 10.18 04/29/1951 16.69 04/09/1952 9.16 07/07/1953 11.88 04/11/1954 9.62 05/10/1955 15.41 04/24/1956 5.93 05/10/1957 24.80 06/15/1958 7.52 06/04/1959 12.76 04/13/1960 11.00 07/07/1961 8.96 05/21/1962 12.02 03/31/1963 6.51 10/12/1964 9.62 08/07/1965 11.33 07/20/1966 13.28 04/08/1967 9.44 05/07/1968 9.72 08/15/1969 7.12 09/14/1970 14.73 05/19/1971 9.49 10/19/1972 12.34 08/30/1973 12.61 04/29/1974 8.47 05/11/1975 14.04 04/18/1976 8.17 04/15/1977 7.84 04/29/1978 9.97 06/06/1979 15.43 04/18/1980 9.82 06/30/1981 8.91 04/29/1982 15.46 09/13/1983 17.64 11/18/1984 12.65 02/21/1985 12.23 09/01/1986 15.14 05/20/1987 14.59 09/15/1988 9.34 05/03/1989 16.74 04/14/1990 13.92 05/21/1991 12.12 07/14/1992 11.74 05/07/1993 11.58 04/25/1994 6.69 09/23/2000 18.14 04/22/2001 8.11 09/14/2002 7.55 05/08/2003 8.41 05/27/2004 10.23 05/23/2005 7.09 04/24/2006 8.21 05/31/2007 18.97 08/08/2008 12.32 04/12/2009 10.60 06/15/2010 12.52 04/24/2011 8.88 Duration: 60 days 06/19/1895 12.88 05/10/1896 10.20 04/25/1897 14.82 03/10/1898 16.65 04/18/1899 13.03 09/20/1900 11.45 04/09/1901 9.33 04/10/1902 18.51 04/29/1903 6.69 04/29/1904 13.58 05/11/1905 12.44 04/29/1907 13.81 05/08/1909 9.18 02/20/1912 9.98 09/07/1913 12.35 08/10/1914 9.33 05/05/1915 14.23 03/23/1916 9.62 06/24/1917 8.90 08/23/1918 14.23 10/14/1920 9.25 05/13/1921 16.04 03/25/1922 12.21 08/21/1923 24.37 03/04/1924 9.76 04/07/1925 14.56 08/15/1926 11.12 08/09/1927 11.90 07/15/1928 10.25 03/27/1929 16.60 04/21/1930 11.79 10/11/1931 11.84 05/15/1932 17.93 07/18/1933 12.38 08/22/1934 14.27 04/28/1935 15.67 09/08/1936 13.16 08/21/1937 6.44 03/26/1938 15.00 05/08/1940 8.74 04/13/1941 23.28 08/04/1942 14.25 03/20/1943 9.07 04/20/1944 10.35 08/10/1945 12.84 05/02/1946 11.72 05/10/1948 13.56 04/27/1949 21.37 05/07/1950 11.94 04/29/1951 18.21 04/09/1952 9.85 07/07/1953 13.38 04/22/1954 10.02 04/26/1955 16.35 05/24/1956 6.96 04/26/1957 27.19 05/02/1958 8.74 05/05/1959 17.66 04/13/1960 12.06 07/21/1961 11.56 05/05/1962 12.04 03/09/1963 7.43 11/04/1964 11.11 07/25/1965 14.78 07/20/1966 14.52 04/08/1967 11.13 04/13/1968 12.75 04/17/1969 9.21 08/19/1970 16.80 05/04/1971 11.20 10/19/1972 12.56 08/30/1973 13.51 09/13/1974 10.35 04/28/1975 16.55 04/15/1976 9.18 03/24/1977 8.54 04/10/1978 11.94 05/20/1979 18.15 04/25/1980 11.75 06/30/1981 10.51 04/29/1982 18.94 10/03/1983 18.12 10/20/1984 13.61 04/13/1985 13.95 08/27/1986 17.84 05/20/1987 16.43 07/27/1988 11.75 05/03/1989 17.74 03/07/1990 20.33 04/25/1991 17.49 07/14/1992 13.95 04/25/1993 14.14 08/18/1994 8.36 09/23/2000 19.38 08/22/2001 9.75 09/08/2002 8.94 04/15/2003 9.72 06/02/2004 13.54 08/13/2005 8.36 04/28/2006 10.49 05/02/2007 22.97 05/02/2008 13.05 03/19/2009 11.95 05/11/2010 14.14 04/24/2011 9.53