Precipitation annual maximum series (inches) Station ID: 39-7882 Station name: SPEARFISH State: SD Latitude (decimal degrees): 44.5139 Longitude (decimal degrees): -103.8722 Elevation (feet): 3640 Duration: 15 minutes 07/12/1976 1.00 04/28/1978 0.40 08/07/1979 0.70 06/15/1980 0.80 06/13/1981 0.60 08/30/1982 0.60 07/04/1988 0.30 06/16/1989 0.50 07/21/1990 1.80 06/28/1992 0.60 07/18/1993 0.40 08/11/1994 0.50 06/21/1995 0.50 06/19/1996 0.40 07/21/1997 0.40 07/23/1998 0.40 06/27/1999 0.40 08/01/2000 0.70 08/07/2002 0.40 11/10/2003 0.30 08/10/2005 0.60 06/23/2006 0.20 09/07/2007 0.50 08/08/2009 0.80 Duration: 30 minutes 07/12/1976 1.20 08/10/1978 0.60 08/07/1979 1.00 06/15/1980 1.00 06/13/1981 1.10 05/19/1982 0.70 07/04/1988 0.30 04/26/1989 0.60 07/21/1990 2.00 06/28/1992 1.00 06/29/1993 0.50 07/15/1994 0.60 06/21/1995 0.80 06/19/1996 0.60 08/13/1997 0.60 07/23/1998 0.70 06/27/1999 0.60 08/01/2000 0.80 08/07/2002 0.50 05/15/2003 0.50 08/10/2005 0.80 06/23/2006 0.30 07/03/2007 0.50 08/08/2009 1.00 Duration: 45 minutes 07/12/1976 1.40 08/10/1978 0.70 08/07/1979 1.00 06/15/1980 1.00 06/13/1981 1.10 05/19/1982 0.90 05/01/1988 0.30 04/26/1989 0.60 07/21/1990 2.10 06/28/1992 1.10 06/29/1993 0.60 07/15/1994 0.60 06/21/1995 1.10 06/19/1996 0.60 08/13/1997 0.60 07/23/1998 0.90 06/27/1999 0.60 08/01/2000 0.80 08/07/2002 0.50 05/15/2003 0.70 08/10/2005 0.80 06/23/2006 0.30 06/16/2007 0.50 08/08/2009 1.00 Duration: 1 hour 07/07/1950 0.76 06/16/1951 1.24 07/12/1952 0.26 06/15/1953 0.91 06/20/1954 0.53 07/23/1955 0.52 07/28/1957 1.17 07/03/1958 0.90 07/03/1959 0.74 08/16/1960 0.88 07/05/1961 0.62 06/15/1962 0.65 06/06/1963 0.68 06/22/1964 0.99 07/28/1966 0.68 04/30/1967 0.36 07/25/1968 0.83 05/15/1969 0.62 08/06/1970 1.31 05/22/1971 0.40 08/18/1972 1.05 03/14/1973 0.38 05/27/1974 0.82 07/08/1975 0.35 07/12/1976 1.38 08/10/1978 0.73 08/07/1979 0.92 06/15/1980 0.92 06/13/1981 1.01 05/19/1982 1.01 05/01/1988 0.37 04/26/1989 0.55 07/21/1990 2.02 06/28/1992 1.10 07/18/1993 0.64 07/15/1994 0.55 06/21/1995 1.10 09/02/1996 0.64 05/24/1997 0.55 07/23/1998 1.01 06/27/1999 0.55 08/01/2000 0.83 08/07/2002 0.46 05/15/2003 0.83 08/10/2005 0.83 06/23/2006 0.28 06/16/2007 0.46 08/08/2009 0.92 Duration: 2 hours 07/07/1950 0.80 06/16/1951 1.30 07/12/1952 0.36 06/15/1953 1.24 05/30/1954 0.74 07/23/1955 0.67 07/14/1957 1.47 07/03/1958 1.28 07/03/1959 0.78 08/16/1960 1.03 07/05/1961 0.80 06/15/1962 1.17 06/22/1963 0.80 06/22/1964 1.39 09/13/1966 0.97 04/30/1967 0.56 07/25/1968 0.87 05/15/1969 1.12 08/06/1970 2.11 05/22/1971 0.62 08/18/1972 1.30 03/14/1973 0.60 05/27/1974 0.89 07/08/1975 0.43 06/14/1976 1.73 08/10/1978 0.77 08/07/1979 1.06 06/15/1980 0.96 06/13/1981 1.06 05/19/1982 1.25 05/01/1988 0.58 04/26/1989 0.87 07/21/1990 2.31 06/28/1992 1.35 06/07/1993 0.77 07/06/1994 0.77 06/21/1995 2.02 07/06/1996 1.06 07/21/1997 0.77 07/23/1998 1.44 06/27/1999 0.67 08/01/2000 0.87 09/18/2002 0.67 05/15/2003 1.06 08/10/2005 1.06 09/22/2006 0.38 05/28/2007 0.58 08/08/2009 0.96 Duration: 3 hours 07/07/1950 0.82 06/16/1951 1.33 07/13/1952 0.51 06/15/1953 1.32 05/30/1954 0.94 07/23/1955 0.92 07/14/1957 1.67 07/03/1958 1.84 07/03/1959 0.80 08/16/1960 1.05 07/05/1961 0.82 06/15/1962 1.32 06/06/1963 0.82 06/22/1964 1.69 09/13/1966 1.41 04/13/1967 0.72 07/25/1968 0.89 05/15/1969 1.30 08/06/1970 2.21 10/02/1971 0.85 08/18/1972 1.33 03/14/1973 0.85 07/02/1974 0.91 06/25/1975 0.60 06/14/1976 2.30 08/10/1978 0.80 08/07/1979 1.10 06/15/1980 1.00 06/13/1981 1.10 05/19/1982 1.40 05/01/1988 0.70 04/26/1989 1.00 07/21/1990 2.50 06/28/1992 1.40 06/07/1993 0.90 10/06/1994 1.00 06/21/1995 2.90 07/06/1996 1.10 07/21/1997 0.90 07/23/1998 1.50 06/27/1999 0.70 08/01/2000 0.90 09/18/2002 1.00 05/15/2003 1.20 08/10/2005 1.10 09/22/2006 0.50 05/05/2007 0.70 08/08/2009 1.20 Duration: 6 hours 03/26/1950 0.93 06/16/1951 1.34 07/13/1952 0.89 06/19/1953 1.68 05/30/1954 1.55 07/23/1955 1.31 07/14/1957 2.21 07/03/1958 2.03 07/03/1959 0.81 08/16/1960 1.06 07/05/1961 0.83 06/15/1962 1.59 06/06/1963 0.97 06/22/1964 2.60 09/13/1966 1.99 04/13/1967 1.24 07/25/1968 0.90 05/15/1969 1.51 06/11/1970 2.40 05/23/1971 1.38 06/09/1972 1.38 03/13/1973 1.43 08/10/1974 0.99 06/25/1975 0.80 06/14/1976 3.70 08/10/1978 0.81 08/07/1979 1.11 06/15/1980 1.10 06/13/1981 1.50 05/19/1982 1.41 05/01/1988 0.90 07/14/1989 1.40 07/21/1990 2.60 06/28/1992 1.50 06/07/1993 1.10 10/06/1994 1.90 06/21/1995 3.40 07/05/1996 1.20 07/21/1997 0.91 06/18/1998 2.20 06/27/1999 0.80 10/31/2000 1.30 09/18/2002 1.80 05/15/2003 1.30 08/10/2005 1.11 09/22/2006 1.00 05/05/2007 1.30 08/08/2009 1.30 Duration: 12 hours 03/26/1950 1.53 06/16/1951 1.46 07/13/1952 1.26 06/19/1953 2.40 05/22/1954 1.68 07/23/1955 1.41 07/14/1957 2.23 07/03/1958 2.05 07/03/1959 0.82 08/16/1960 1.20 07/05/1961 0.84 05/21/1962 2.22 06/15/1963 1.28 06/08/1964 3.82 09/13/1966 2.18 04/13/1967 1.88 06/24/1968 1.11 04/26/1969 1.80 06/11/1970 3.16 05/22/1971 1.99 06/09/1972 1.50 03/13/1973 1.92 08/09/1974 1.18 06/25/1975 0.94 06/14/1976 5.80 04/28/1978 1.20 08/07/1979 1.12 06/15/1980 1.11 06/13/1981 1.52 05/15/1982 1.90 09/28/1988 1.50 09/20/1989 1.60 07/21/1990 2.70 06/28/1992 1.52 06/07/1993 1.40 10/06/1994 3.00 06/21/1995 3.50 07/05/1996 1.21 05/01/1997 1.20 06/18/1998 3.10 06/10/1999 1.20 10/31/2000 2.10 09/18/2002 2.60 09/10/2003 1.90 04/05/2005 1.40 09/22/2006 1.80 05/05/2007 2.00 06/04/2008 3.20 08/08/2009 1.50 Duration: 1 day 04/26/1893 1.70 03/22/1894 5.00 05/26/1897 2.40 07/08/1898 1.70 05/21/1899 2.40 06/15/1900 2.28 07/27/1901 1.80 05/19/1902 2.30 04/19/1903 3.55 10/13/1904 2.50 05/04/1905 4.50 04/30/1906 2.10 05/24/1907 3.27 04/23/1908 3.19 06/15/1911 1.10 08/17/1912 1.85 09/16/1913 2.78 10/22/1914 1.36 06/20/1915 1.42 07/28/1916 1.11 08/06/1917 0.71 09/24/1918 1.68 07/30/1919 1.60 08/29/1920 1.90 12/16/1921 2.00 05/11/1922 6.49 09/28/1923 3.00 10/08/1924 2.65 06/07/1925 2.68 07/08/1926 2.62 09/29/1927 1.78 06/12/1928 1.55 03/14/1929 2.60 07/12/1930 1.21 10/21/1931 1.35 07/29/1932 3.45 05/23/1933 3.40 06/16/1934 1.44 06/10/1935 1.33 04/30/1936 1.76 05/31/1938 1.18 07/27/1939 1.07 04/28/1940 1.54 06/10/1941 3.38 05/13/1942 1.61 11/06/1943 0.89 11/14/1944 2.67 05/20/1945 1.45 05/01/1946 3.51 06/21/1947 3.09 03/27/1950 3.80 06/01/1951 1.56 06/15/1953 2.51 05/23/1954 1.50 07/23/1955 1.26 07/14/1957 2.25 07/04/1958 1.83 11/04/1959 1.09 08/16/1960 1.27 06/14/1961 1.45 06/16/1962 2.62 06/15/1963 1.62 06/09/1964 5.03 09/13/1966 2.29 04/30/1967 2.15 06/25/1968 1.36 04/08/1969 2.02 06/12/1970 3.65 05/23/1971 2.95 06/10/1972 2.01 03/14/1973 3.29 08/11/1974 1.09 06/26/1975 1.06 06/15/1976 6.52 03/30/1977 2.63 05/08/1978 1.34 08/08/1979 1.25 06/16/1980 1.52 06/13/1981 1.43 05/20/1982 3.51 04/13/1983 1.75 06/03/1985 0.72 04/18/1986 4.02 05/21/1987 1.65 09/21/1989 1.96 07/19/1990 2.41 06/29/1992 1.60 06/06/1993 1.88 10/07/1994 3.39 06/21/1995 3.66 10/27/1996 1.73 05/02/1997 1.07 11/01/2000 2.77 06/04/2001 1.27 09/18/2002 2.32 03/01/2004 1.46 10/05/2005 1.67 09/23/2006 2.86 05/05/2007 2.05 06/05/2008 4.20 03/23/2009 1.61 04/25/2010 1.50 Duration: 2 days 04/26/1893 1.83 03/22/1894 5.38 03/30/1897 3.00 07/08/1898 1.83 05/21/1899 2.60 06/15/1900 2.46 07/26/1901 1.95 05/19/1902 2.48 04/19/1903 3.82 06/03/1904 4.80 05/04/1905 4.85 04/30/1906 2.85 05/24/1907 4.70 04/23/1908 3.44 06/14/1911 1.39 08/17/1912 2.03 09/16/1913 2.99 10/22/1914 1.86 05/02/1915 1.70 07/28/1916 2.11 05/20/1917 1.10 09/24/1918 3.01 04/06/1919 2.50 05/11/1920 2.36 12/16/1921 2.15 05/10/1922 6.99 07/23/1923 4.14 02/02/1924 2.95 06/07/1925 2.89 07/08/1926 2.82 08/14/1927 2.06 06/11/1928 2.02 03/14/1929 2.80 07/11/1930 1.94 10/21/1931 1.45 04/23/1932 3.72 05/22/1933 3.66 06/24/1934 1.76 06/10/1935 1.43 04/29/1936 1.90 06/29/1938 1.37 07/27/1939 1.15 06/03/1940 1.86 04/13/1941 4.09 05/12/1942 2.97 11/06/1943 1.14 11/13/1944 5.08 09/11/1945 1.86 04/30/1946 5.47 06/21/1947 6.06 03/27/1950 4.09 06/01/1951 2.35 06/19/1953 2.70 05/22/1954 1.95 04/04/1955 1.70 07/14/1957 2.42 07/03/1958 2.24 05/29/1959 1.18 08/16/1960 1.54 06/13/1961 1.65 05/21/1962 3.10 06/14/1963 1.80 06/08/1964 7.83 09/13/1966 2.47 04/30/1967 3.05 06/24/1968 1.96 04/26/1969 3.10 06/12/1970 3.93 05/23/1971 3.18 08/19/1972 2.88 03/14/1973 3.54 04/11/1974 1.78 06/26/1975 1.14 06/14/1976 7.50 03/29/1977 3.69 05/07/1978 1.90 08/08/1979 2.02 06/15/1980 1.83 06/13/1981 1.73 05/15/1982 6.15 04/12/1983 2.50 06/02/1985 0.82 04/18/1986 4.33 05/20/1987 1.78 09/21/1989 2.88 07/19/1990 3.06 06/29/1992 1.72 06/06/1993 2.60 10/06/1994 3.65 05/08/1995 4.52 10/26/1996 2.37 04/05/1997 1.54 11/01/2000 3.45 07/23/2001 1.56 09/18/2002 2.50 03/01/2004 1.57 10/04/2005 1.80 09/22/2006 4.13 05/04/2007 2.75 08/08/2009 2.40 08/02/2010 1.95 Duration: 3 days 04/26/1893 2.20 03/22/1894 5.44 03/30/1897 3.50 07/08/1898 1.85 05/21/1899 2.63 06/15/1900 2.73 06/13/1901 2.51 05/19/1902 2.50 04/19/1903 3.86 06/03/1904 5.55 05/04/1905 4.90 04/29/1906 3.05 05/23/1907 6.02 04/23/1908 3.47 06/14/1911 1.40 08/17/1912 2.05 09/14/1913 3.02 10/22/1914 1.88 06/18/1915 2.59 07/28/1916 2.21 05/20/1917 1.11 09/24/1918 3.04 04/06/1919 2.70 05/10/1920 2.38 12/16/1921 2.17 05/09/1922 7.09 07/23/1923 4.23 02/02/1924 2.98 06/05/1925 3.14 07/08/1926 2.85 08/14/1927 2.08 06/11/1928 2.04 03/14/1929 2.83 07/11/1930 1.96 10/21/1931 1.47 04/23/1932 4.17 05/21/1933 3.91 06/14/1934 1.85 05/29/1935 1.45 04/29/1936 1.92 05/29/1938 1.73 08/07/1939 1.61 06/03/1940 2.08 06/09/1941 4.61 05/11/1942 3.06 11/05/1943 1.27 11/13/1944 5.13 05/18/1945 2.31 05/29/1946 5.69 06/21/1947 6.60 03/27/1950 4.13 05/31/1951 2.55 06/19/1953 2.73 05/21/1954 2.08 05/14/1955 1.97 07/14/1957 2.45 07/03/1958 2.26 05/29/1959 1.25 08/16/1960 1.55 06/12/1961 1.67 05/21/1962 3.22 06/14/1963 1.84 06/08/1964 7.91 09/13/1966 2.49 09/13/1967 3.08 06/24/1968 1.98 04/25/1969 3.13 06/11/1970 3.98 05/22/1971 3.28 08/18/1972 3.25 03/14/1973 3.58 04/11/1974 1.88 06/08/1975 1.27 06/15/1976 7.89 03/29/1977 3.78 05/06/1978 2.38 08/08/1979 2.04 06/15/1980 1.92 06/13/1981 1.91 05/14/1982 7.39 04/12/1983 2.52 06/02/1985 0.88 06/04/1986 4.37 05/19/1987 1.89 07/14/1989 2.91 07/19/1990 3.09 06/29/1992 1.74 06/06/1993 2.65 10/06/1994 3.69 05/08/1995 5.00 10/26/1996 2.39 05/25/1997 1.90 10/31/2000 3.55 07/23/2001 1.58 09/18/2002 2.52 03/01/2004 1.59 10/04/2005 1.82 09/22/2006 4.20 05/04/2007 2.80 08/07/2009 2.42 05/10/2010 2.32 Duration: 4 days 05/19/1893 2.30 03/19/1894 5.49 03/30/1897 3.70 07/08/1898 1.87 05/21/1899 2.66 06/15/1900 2.76 06/12/1901 2.81 05/19/1902 2.53 04/19/1903 3.90 06/03/1904 5.60 05/04/1905 4.95 04/30/1906 3.85 05/22/1907 6.32 04/23/1908 3.51 06/14/1911 1.42 08/17/1912 2.18 09/14/1913 3.05 10/22/1914 1.90 06/18/1915 2.62 05/12/1916 2.24 05/20/1917 1.12 09/24/1918 3.07 04/06/1919 2.73 05/10/1920 2.41 12/16/1921 2.38 05/08/1922 7.19 07/23/1923 4.41 02/02/1924 3.01 06/05/1925 3.17 07/08/1926 2.88 04/12/1927 2.26 06/11/1928 2.31 05/26/1929 3.58 07/11/1930 1.98 10/21/1931 1.48 04/22/1932 4.42 05/21/1933 3.95 06/14/1934 1.87 05/29/1935 1.76 04/27/1936 2.03 05/29/1938 1.83 08/07/1939 1.82 06/03/1940 2.10 06/08/1941 5.01 05/10/1942 3.92 06/09/1943 1.52 11/13/1944 5.18 05/17/1945 2.49 05/29/1946 5.78 06/20/1947 6.80 03/27/1950 4.17 05/30/1951 2.58 06/19/1953 2.76 05/30/1954 2.18 05/13/1955 2.00 07/14/1957 2.47 07/03/1958 2.28 05/27/1959 1.26 08/05/1960 1.69 06/11/1961 2.26 05/19/1962 3.87 06/15/1963 2.56 06/06/1964 7.99 09/13/1966 2.52 09/13/1967 3.47 06/24/1968 2.00 04/25/1969 3.16 06/10/1970 4.04 05/22/1971 3.31 08/18/1972 3.28 03/14/1973 3.62 04/11/1974 1.91 06/08/1975 1.31 06/14/1976 9.07 03/29/1977 3.82 05/05/1978 2.79 08/08/1979 2.06 10/15/1980 2.02 06/13/1981 1.93 05/14/1982 7.95 04/12/1983 2.55 06/02/1985 0.92 06/04/1986 4.41 05/18/1987 2.39 07/14/1989 2.94 07/19/1990 3.12 06/29/1992 1.85 06/06/1993 2.68 10/04/1994 3.73 05/07/1995 5.14 05/25/1996 2.51 05/25/1997 1.94 10/31/2000 3.58 07/23/2001 1.60 09/18/2002 2.55 03/01/2004 1.61 05/09/2005 1.84 09/22/2006 4.24 05/29/2007 3.24 08/06/2009 2.56 05/10/2010 2.42 Duration: 7 days 05/19/1893 2.36 03/22/1894 5.55 03/30/1897 3.74 05/20/1898 2.64 05/16/1899 2.69 06/13/1900 2.98 06/09/1901 3.40 05/19/1902 2.56 04/19/1903 3.94 06/03/1904 7.05 05/04/1905 5.00 04/29/1906 4.55 05/21/1907 6.68 04/23/1908 3.54 06/09/1911 1.68 08/17/1912 2.20 09/14/1913 3.08 10/22/1914 1.92 06/18/1915 2.84 07/28/1916 2.34 05/20/1917 1.50 09/24/1918 3.29 04/02/1919 2.87 05/06/1920 2.84 07/27/1921 3.00 05/09/1922 7.85 07/23/1923 4.49 02/02/1924 3.14 06/02/1925 3.91 06/09/1926 3.04 04/10/1927 2.72 06/11/1928 2.35 05/26/1929 3.62 07/11/1930 2.00 10/21/1931 1.50 04/22/1932 4.70 05/19/1933 4.09 06/14/1934 2.06 05/29/1935 1.83 04/25/1936 2.12 05/28/1938 1.88 08/05/1939 1.91 05/29/1940 2.67 06/04/1941 8.37 05/10/1942 4.92 06/06/1943 2.33 11/08/1944 5.23 09/06/1945 3.53 05/26/1946 5.90 06/17/1947 7.05 03/23/1950 4.21 05/28/1951 2.68 06/14/1953 4.49 05/27/1954 2.83 05/13/1955 2.02 07/14/1957 2.86 04/01/1958 2.72 06/27/1959 1.62 08/05/1960 1.71 06/11/1961 2.28 05/16/1962 6.87 06/14/1963 3.29 06/08/1964 8.07 09/13/1966 2.54 09/12/1967 4.33 06/21/1968 2.77 04/25/1969 3.19 06/08/1970 4.10 05/19/1971 3.47 06/16/1972 3.58 03/14/1973 3.66 04/07/1974 2.54 06/15/1975 1.48 06/14/1976 10.05 03/29/1977 4.02 05/04/1978 3.59 08/08/1979 2.41 06/15/1980 2.19 06/07/1981 2.43 05/14/1982 11.46 04/12/1983 2.58 09/25/1985 0.99 06/04/1986 4.46 05/18/1987 2.88 07/10/1989 2.97 07/14/1990 3.15 06/29/1992 2.49 06/01/1993 2.95 10/02/1994 3.77 05/08/1995 6.25 05/24/1996 3.41 05/22/1997 2.21 11/01/2000 3.72 07/23/2001 2.43 09/13/2002 2.58 07/01/2004 2.38 05/07/2005 2.84 09/22/2006 4.28 05/28/2007 4.41 08/05/2009 2.76 07/29/2010 2.80 Duration: 10 days 04/18/1893 2.70 03/14/1894 5.80 03/24/1897 3.80 05/20/1898 3.19 05/21/1899 3.64 06/15/1900 3.05 06/07/1901 3.72 05/11/1902 2.59 09/06/1903 3.98 06/03/1904 7.12 05/04/1905 5.05 04/29/1906 4.60 05/21/1907 6.75 04/23/1908 3.58 06/14/1911 1.74 09/10/1912 2.28 09/14/1913 3.44 04/17/1914 2.04 06/11/1915 4.07 05/13/1916 3.10 05/20/1917 1.71 09/24/1918 3.32 04/06/1919 3.62 05/03/1920 3.20 07/27/1921 3.03 05/08/1922 8.00 07/23/1923 4.53 10/04/1924 3.17 05/31/1925 3.97 06/29/1926 3.22 04/08/1927 3.18 06/03/1928 2.77 05/26/1929 4.04 10/02/1930 2.14 10/21/1931 1.52 04/17/1932 4.98 05/19/1933 4.13 06/16/1934 3.41 06/10/1935 2.08 04/23/1936 2.16 05/23/1938 2.43 07/31/1939 1.95 05/29/1940 2.94 06/01/1941 9.36 05/10/1942 5.71 06/06/1943 2.98 11/07/1944 6.44 09/06/1945 3.57 05/23/1946 8.26 06/15/1947 7.12 03/18/1950 5.18 08/31/1951 2.75 06/14/1953 4.53 05/22/1954 4.02 04/03/1955 2.39 05/13/1957 3.06 07/03/1958 2.85 06/24/1959 1.99 08/08/1960 2.23 06/11/1961 2.36 05/16/1962 7.97 06/11/1963 4.24 06/08/1964 8.23 08/11/1966 2.92 09/10/1967 4.43 06/16/1968 3.14 04/25/1969 3.22 04/11/1970 4.59 05/23/1971 3.92 06/10/1972 5.10 05/26/1973 3.77 04/07/1974 2.68 06/17/1975 2.23 06/14/1976 10.73 03/29/1977 4.06 04/29/1978 4.80 08/08/1979 2.49 06/15/1980 2.21 06/04/1981 3.38 05/12/1982 12.50 04/04/1983 2.82 05/26/1985 1.51 06/04/1986 4.50 05/17/1987 3.50 07/10/1989 3.00 07/11/1990 3.22 06/29/1992 2.98 06/06/1993 3.59 10/06/1994 3.80 05/07/1995 6.41 05/24/1996 3.66 05/18/1997 2.79 10/31/2000 3.82 07/23/2001 2.50 09/09/2002 3.29 07/01/2004 2.53 05/07/2005 2.87 09/16/2006 4.33 05/29/2007 5.07 03/23/2009 3.06 07/29/2010 2.91 Duration: 20 days 04/12/1893 4.21 03/04/1894 7.00 03/24/1897 4.30 05/18/1898 3.62 05/16/1899 4.29 06/15/1900 4.16 05/30/1901 5.36 05/01/1902 3.15 08/27/1903 6.11 05/21/1904 7.87 06/15/1905 6.40 04/29/1906 5.33 05/21/1907 9.34 05/13/1908 4.05 10/25/1911 2.03 08/02/1912 4.18 09/16/1913 4.89 05/05/1914 3.21 06/01/1915 5.53 07/28/1916 3.83 05/20/1917 2.61 09/14/1918 3.55 04/01/1919 3.80 04/23/1920 4.42 07/27/1921 3.38 05/11/1922 9.32 07/23/1923 6.70 09/20/1924 4.09 05/31/1925 4.92 05/27/1926 4.75 04/04/1927 3.69 05/28/1928 3.65 05/26/1929 4.94 06/09/1930 3.04 03/19/1931 2.00 04/17/1932 5.77 05/05/1933 5.14 06/06/1934 4.72 05/29/1935 3.43 04/23/1936 2.16 05/12/1938 3.11 07/27/1939 3.23 04/10/1940 3.80 05/25/1941 11.48 04/24/1942 8.20 05/29/1943 3.95 11/01/1944 7.10 09/06/1945 5.26 05/23/1946 11.72 06/04/1947 10.36 03/23/1950 5.66 05/30/1951 4.76 06/05/1953 4.87 05/21/1954 5.34 05/14/1955 3.18 07/09/1957 4.08 07/03/1958 3.71 05/19/1959 2.28 08/05/1960 3.23 06/01/1961 2.38 05/14/1962 10.28 06/02/1963 7.14 06/05/1964 11.69 03/03/1966 4.03 04/13/1967 6.03 06/06/1968 5.38 04/08/1969 4.66 05/27/1970 5.78 05/10/1971 5.16 06/10/1972 6.56 03/14/1973 4.41 04/03/1974 3.56 06/08/1975 4.01 06/06/1976 13.82 03/29/1977 4.77 04/19/1978 5.49 08/08/1979 4.30 05/29/1980 3.54 06/02/1981 4.28 05/10/1982 13.95 11/22/1983 3.30 05/23/1985 2.21 04/18/1986 4.50 05/17/1987 3.62 04/16/1989 3.41 04/25/1990 3.54 06/26/1992 3.78 05/30/1993 5.33 10/02/1994 5.44 04/25/1995 7.98 05/09/1996 4.41 05/18/1997 3.17 05/11/2000 4.13 07/09/2001 3.49 09/09/2002 3.58 06/17/2004 3.36 05/07/2005 3.62 09/22/2006 4.51 05/25/2007 6.02 03/23/2009 4.04 04/25/2010 4.12 Duration: 30 days 04/26/1893 4.87 03/22/1894 9.73 05/26/1897 5.49 05/18/1898 4.37 05/16/1899 5.31 06/15/1900 4.68 05/24/1901 6.71 04/22/1902 5.10 08/27/1903 6.25 06/03/1904 9.10 06/10/1905 7.85 04/30/1906 8.50 05/14/1907 11.43 05/13/1908 5.00 07/31/1911 2.62 07/20/1912 5.35 09/07/1913 5.27 04/24/1914 4.53 05/25/1915 6.79 07/28/1916 4.97 05/20/1917 2.67 09/02/1918 4.62 10/13/1919 5.18 04/16/1920 6.88 07/27/1921 3.55 05/11/1922 13.00 06/27/1923 8.91 09/20/1924 4.78 06/02/1925 6.74 06/09/1926 6.35 04/10/1927 5.86 05/14/1928 5.56 05/04/1929 5.27 06/01/1930 3.92 03/04/1931 2.64 04/17/1932 6.25 04/24/1933 6.17 05/31/1934 5.11 05/29/1935 4.81 04/01/1936 3.07 05/02/1938 4.76 07/27/1939 3.97 05/29/1940 5.23 05/14/1941 12.34 04/18/1942 11.68 05/29/1943 4.88 05/19/1944 7.92 08/30/1945 5.61 05/22/1946 15.11 06/01/1947 10.75 03/18/1950 6.69 08/09/1951 5.37 05/22/1953 5.78 05/23/1954 6.75 05/13/1955 5.05 06/16/1957 5.69 06/11/1958 5.01 05/04/1959 3.00 08/05/1960 3.23 09/10/1961 2.94 05/18/1962 11.50 05/26/1963 8.74 05/26/1964 12.53 03/22/1966 4.65 04/13/1967 6.59 05/27/1968 5.91 04/25/1969 5.53 05/14/1970 7.35 05/10/1971 6.60 06/10/1972 7.55 05/26/1973 5.20 04/04/1974 4.00 06/09/1975 4.62 05/26/1976 14.85 03/29/1977 5.18 04/09/1978 6.37 07/25/1979 4.97 05/19/1980 4.33 05/23/1981 5.40 04/25/1982 14.51 04/12/1983 3.62 06/03/1985 2.78 04/02/1986 5.95 05/02/1987 4.38 06/17/1989 5.03 04/27/1990 4.79 06/16/1992 4.96 05/22/1993 6.31 09/21/1994 5.64 04/30/1995 8.87 05/21/1996 5.43 05/18/1997 4.62 05/08/2000 4.58 06/30/2001 4.38 08/22/2002 4.44 06/17/2004 3.55 04/19/2005 4.56 08/26/2006 5.66 05/04/2007 7.45 03/23/2009 4.94 04/25/2010 5.42 Duration: 45 days 04/12/1893 7.09 03/10/1894 11.23 05/18/1897 6.98 04/30/1898 5.24 05/21/1899 6.44 06/13/1900 5.93 05/12/1901 6.74 04/08/1902 5.46 03/13/1903 8.72 05/20/1904 11.27 06/10/1905 10.44 04/29/1906 9.10 05/23/1907 13.89 04/23/1908 7.74 07/31/1911 3.40 08/02/1912 6.38 09/14/1913 5.36 04/17/1914 6.18 06/02/1915 8.67 05/12/1916 6.06 04/22/1917 3.81 06/25/1918 4.99 09/28/1919 6.96 04/17/1920 7.78 06/19/1921 4.97 05/08/1922 15.53 06/27/1923 11.20 09/09/1924 5.28 05/15/1925 7.62 05/26/1926 8.10 04/08/1927 7.05 05/14/1928 6.59 04/25/1929 7.85 06/01/1930 5.86 02/21/1931 2.98 04/17/1932 9.68 04/09/1933 8.83 05/31/1934 5.46 05/13/1935 6.37 03/18/1936 3.68 05/17/1938 5.70 07/06/1939 4.94 04/22/1940 6.29 05/19/1941 13.33 04/23/1942 13.01 05/23/1943 5.70 05/17/1944 9.21 05/17/1945 8.05 04/30/1946 19.19 05/18/1947 11.33 03/20/1950 7.73 05/28/1951 6.31 05/09/1953 7.12 05/14/1954 7.58 04/27/1955 5.82 06/16/1957 7.44 05/27/1958 7.11 05/20/1959 4.03 08/05/1960 3.47 08/26/1961 3.22 05/14/1962 15.03 05/12/1963 9.44 05/09/1964 14.50 08/31/1966 6.55 04/13/1967 7.07 05/14/1968 7.23 04/08/1969 7.79 05/08/1970 9.35 04/18/1971 8.49 05/20/1972 9.17 03/14/1973 7.72 05/25/1974 5.13 05/06/1975 5.58 05/30/1976 16.64 08/27/1977 6.26 04/18/1978 7.94 07/16/1979 6.78 05/09/1980 5.74 05/03/1981 7.50 05/05/1982 16.80 04/06/1983 5.05 05/19/1985 3.74 04/02/1986 7.73 04/20/1987 4.68 06/17/1989 5.63 04/11/1990 5.42 05/31/1992 6.25 05/05/1993 8.62 09/21/1994 6.19 05/08/1995 13.06 05/24/1996 7.32 05/02/1997 5.63 04/17/2000 6.78 06/13/2001 6.15 08/06/2002 5.87 06/20/2004 4.58 05/07/2005 6.13 04/18/2006 6.26 05/04/2007 9.52 03/23/2009 5.33 05/10/2010 7.38 Duration: 60 days 04/12/1893 7.42 03/22/1894 13.43 03/30/1897 7.60 05/18/1898 6.42 05/16/1899 7.39 06/13/1900 7.14 05/30/1901 8.57 04/08/1902 5.86 03/13/1903 10.24 04/28/1904 12.38 06/10/1905 11.69 04/29/1906 9.10 05/13/1907 16.27 04/23/1908 8.39 10/25/1911 4.28 08/02/1912 8.13 08/12/1913 5.59 04/10/1914 7.21 04/23/1915 10.41 06/11/1916 6.74 04/07/1917 4.78 08/05/1918 6.30 10/03/1919 7.92 03/15/1920 9.63 06/15/1921 6.62 05/09/1922 18.05 06/27/1923 13.11 09/09/1924 5.51 05/14/1925 9.51 05/10/1926 9.56 04/08/1927 8.83 05/14/1928 7.81 04/06/1929 9.17 04/25/1930 6.17 03/19/1931 3.34 04/15/1932 11.76 04/21/1933 9.40 05/31/1934 6.10 04/28/1935 7.21 03/10/1936 3.89 05/01/1938 7.53 06/11/1939 5.47 04/27/1940 7.89 04/13/1941 17.67 04/18/1942 14.09 05/23/1943 6.19 04/29/1944 11.07 05/13/1945 8.81 04/30/1946 22.39 05/13/1947 11.58 03/18/1950 9.28 08/09/1951 7.62 04/24/1953 9.95 05/21/1954 8.14 04/04/1955 6.62 05/20/1957 9.60 06/02/1958 8.27 05/10/1959 4.71 08/05/1960 4.28 06/11/1961 3.94 05/16/1962 17.80 04/27/1963 11.55 04/25/1964 16.12 08/20/1966 7.79 04/30/1967 8.10 05/31/1968 8.36 04/15/1969 8.53 04/15/1970 11.10 04/16/1971 9.59 04/27/1972 11.77 03/14/1973 8.51 04/11/1974 7.21 04/28/1975 7.95 05/15/1976 18.45 08/11/1977 7.74 04/03/1978 8.34 07/16/1979 7.42 05/04/1980 5.85 06/04/1981 8.82 04/20/1982 17.96 03/25/1983 5.27 05/11/1985 4.06 04/13/1986 10.01 05/17/1987 5.53 04/28/1989 6.29 04/25/1990 6.26 05/17/1992 7.02 05/06/1993 9.84 09/21/1994 6.88 04/25/1995 15.74 05/09/1996 8.35 04/05/1997 7.00 05/08/2000 8.13 05/29/2001 8.39 07/22/2002 6.51 05/12/2004 5.60 04/19/2005 7.72 04/02/2006 7.84 04/21/2007 9.80 06/11/2009 6.26 04/25/2010 9.08