Precipitation annual maximum series (inches) Station ID: 32-7585 Station name: RIVERDALE State: ND Latitude (decimal degrees): 47.4981 Longitude (decimal degrees): -101.3750 Elevation (feet): 1977 Duration: 15 minutes 06/12/1972 0.50 07/31/1975 0.50 04/16/1976 0.20 05/27/1977 0.30 06/19/1983 1.50 05/05/1986 0.40 07/22/1987 0.90 06/30/1988 0.20 07/17/1989 0.70 05/12/1991 0.70 06/29/1993 0.30 07/13/1995 0.50 08/02/1998 0.40 08/05/1999 0.80 08/05/2000 0.40 07/22/2001 0.40 08/30/2002 0.70 06/14/2003 0.20 08/23/2004 0.50 06/07/2005 0.50 08/24/2006 1.00 05/06/2007 0.40 07/12/2009 0.60 Duration: 30 minutes 06/12/1972 0.70 07/31/1975 0.60 04/16/1976 0.30 05/27/1977 0.40 06/19/1983 1.80 05/05/1986 0.50 07/22/1987 1.40 06/30/1988 0.30 07/17/1989 1.20 06/24/1991 1.10 07/22/1993 0.50 07/12/1995 0.60 08/02/1998 0.50 08/10/1999 1.30 08/05/2000 0.60 07/22/2001 0.80 08/30/2002 1.00 06/14/2003 0.40 08/23/2004 0.60 06/26/2005 0.60 08/24/2006 1.60 05/06/2007 0.60 01/12/2009 0.60 Duration: 45 minutes 06/12/1972 0.90 07/31/1975 0.70 04/16/1976 0.30 05/27/1977 0.40 06/19/1983 2.00 05/05/1986 0.50 07/22/1987 1.90 06/30/1988 0.40 07/17/1989 1.50 06/24/1991 1.50 07/27/1993 0.70 07/13/1995 0.70 05/13/1998 0.50 08/05/1999 1.80 08/05/2000 0.70 07/22/2001 0.90 08/30/2002 1.10 06/14/2003 0.60 08/23/2004 0.60 06/26/2005 0.70 08/24/2006 1.80 05/06/2007 0.70 01/12/2009 0.60 Duration: 1 hour 07/06/1949 0.80 07/25/1950 0.77 08/25/1951 1.25 08/26/1952 0.92 07/25/1953 0.45 06/16/1954 0.89 07/06/1955 0.85 06/18/1956 1.58 07/16/1957 1.63 07/03/1958 0.53 06/26/1959 0.79 08/16/1960 0.86 08/31/1961 0.35 08/22/1962 0.70 07/26/1963 1.24 08/31/1964 1.19 06/13/1965 1.45 06/24/1966 2.52 09/12/1967 0.59 08/23/1968 0.82 08/12/1969 0.87 06/14/1970 0.63 06/24/1971 0.49 06/12/1972 0.92 04/26/1974 0.80 07/31/1975 0.73 06/23/1976 0.37 05/27/1977 0.37 06/19/1983 1.83 05/05/1986 0.64 07/22/1987 2.02 06/30/1988 0.46 07/17/1989 1.38 06/24/1991 1.56 07/27/1993 0.83 07/13/1995 0.64 07/11/1998 0.46 08/05/1999 1.83 08/05/2000 0.64 07/22/2001 0.83 08/30/2002 1.10 06/14/2003 0.55 08/23/2004 0.64 05/07/2005 0.73 08/24/2006 1.74 05/06/2007 0.83 07/08/2009 0.64 Duration: 2 hours 07/06/1949 0.84 07/25/1950 0.81 08/25/1951 2.42 08/26/1952 0.96 06/04/1953 0.50 05/30/1954 1.10 05/15/1955 1.15 06/18/1956 2.45 07/16/1957 2.24 07/03/1958 0.80 09/21/1959 1.08 08/16/1960 1.13 08/31/1961 0.54 06/15/1962 1.11 07/26/1963 1.38 08/31/1964 1.48 06/13/1965 1.80 06/24/1966 3.54 09/12/1967 0.81 08/23/1968 0.89 08/12/1969 0.91 04/28/1970 0.86 09/04/1971 0.75 06/12/1972 1.06 04/26/1974 0.84 07/31/1975 0.77 06/23/1976 0.67 05/27/1977 0.58 05/05/1986 0.77 07/22/1987 2.31 06/30/1988 0.67 07/17/1989 1.54 06/24/1991 1.92 07/27/1993 1.35 07/12/1995 0.67 05/13/1998 0.77 08/05/1999 2.12 11/01/2000 0.67 07/22/2001 1.06 06/09/2002 1.63 06/14/2003 0.67 08/23/2004 0.67 06/07/2005 1.06 08/24/2006 1.83 05/06/2007 1.06 01/12/2009 0.67 Duration: 3 hours 06/17/1949 0.90 07/25/1950 0.83 08/25/1951 3.38 08/29/1952 1.22 06/04/1953 0.54 05/30/1954 1.25 07/06/1955 1.32 06/18/1956 2.50 07/16/1957 2.28 07/03/1958 1.03 09/21/1959 1.46 08/16/1960 1.21 08/31/1961 0.63 06/15/1962 1.26 07/26/1963 1.44 08/31/1964 1.51 06/13/1965 1.87 06/24/1966 3.67 09/12/1967 0.93 08/23/1968 0.93 08/12/1969 0.93 04/28/1970 1.07 09/04/1971 0.94 06/12/1972 1.40 04/26/1974 0.90 07/31/1975 1.00 06/23/1976 0.80 09/23/1977 0.70 05/05/1986 0.80 07/22/1987 2.50 06/30/1988 0.80 07/17/1989 1.60 06/24/1991 2.00 07/27/1993 1.50 06/20/1995 0.70 10/11/1998 0.90 08/10/1999 2.40 08/14/2000 0.90 07/22/2001 1.10 08/30/2002 1.90 07/08/2003 0.80 03/26/2004 0.70 06/07/2005 1.20 08/24/2006 1.90 05/06/2007 1.50 05/26/2009 0.90 Duration: 6 hours 06/16/1949 0.96 09/09/1950 0.90 08/25/1951 3.43 08/29/1952 1.23 10/22/1953 0.71 06/27/1954 1.56 05/15/1955 1.45 06/18/1956 2.52 07/16/1957 2.31 07/03/1958 1.09 09/21/1959 1.90 08/16/1960 1.68 08/31/1961 0.70 06/15/1962 1.40 07/26/1963 1.45 08/31/1964 1.52 06/13/1965 2.06 06/24/1966 3.77 09/12/1967 1.29 08/23/1968 1.29 08/12/1969 1.01 04/28/1970 2.04 09/04/1971 1.30 06/12/1972 1.41 04/26/1974 0.91 07/31/1975 1.01 06/23/1976 1.00 09/23/1977 1.30 05/05/1986 1.00 07/22/1987 2.52 06/30/1988 1.20 07/17/1989 1.62 06/24/1991 2.02 07/27/1993 1.60 07/18/1995 0.80 10/11/1998 1.00 08/10/1999 3.10 08/14/2000 1.20 06/18/2001 1.11 08/30/2002 1.92 09/10/2003 1.10 03/26/2004 1.00 06/26/2005 1.30 08/24/2006 2.50 05/06/2007 1.90 05/25/2009 1.60 Duration: 12 hours 05/31/1949 1.35 06/26/1950 1.21 08/25/1951 3.46 06/29/1952 1.53 06/20/1953 0.85 06/27/1954 1.58 09/20/1955 1.58 06/18/1956 2.55 07/16/1957 2.40 07/03/1958 1.56 09/21/1959 1.93 08/16/1960 1.80 07/28/1961 0.85 06/15/1962 1.50 07/26/1963 1.47 04/26/1964 2.08 06/13/1965 2.08 06/24/1966 4.15 09/12/1967 1.79 08/23/1968 2.37 06/25/1969 1.02 04/28/1970 2.31 10/01/1971 1.75 06/12/1972 1.43 04/26/1974 0.92 07/31/1975 1.50 04/16/1976 1.30 09/23/1977 2.00 05/05/1986 1.10 07/22/1987 2.55 06/30/1988 1.60 07/17/1989 1.64 06/24/1991 2.04 06/07/1993 1.62 07/18/1995 0.81 10/04/1998 1.40 08/10/1999 4.60 08/14/2000 1.21 06/18/2001 1.12 08/30/2002 1.94 09/10/2003 2.10 03/26/2004 1.10 05/07/2005 1.40 08/24/2006 2.52 05/06/2007 2.10 05/25/2009 2.20 Duration: 1 day 08/09/1868 2.00 10/14/1870 1.70 04/20/1871 2.30 09/05/1872 2.40 05/22/1873 1.10 05/22/1874 1.10 08/27/1875 1.40 08/22/1876 3.00 05/19/1877 2.00 12/03/1879 2.66 04/24/1880 2.20 06/11/1881 1.51 06/17/1882 2.10 08/24/1914 3.20 06/12/1915 1.77 06/28/1916 2.28 07/27/1918 3.14 06/17/1919 0.70 06/20/1920 1.65 07/11/1921 1.68 06/15/1922 1.70 09/29/1923 1.22 10/08/1924 1.46 06/01/1925 2.30 06/15/1926 0.97 05/08/1927 1.87 08/27/1928 1.82 09/23/1929 1.24 05/12/1930 1.23 09/20/1931 1.44 10/19/1932 1.30 05/23/1933 1.10 06/16/1934 1.46 06/15/1935 1.29 08/21/1936 1.93 06/13/1937 1.75 08/09/1938 2.85 08/10/1939 1.85 05/13/1940 1.53 09/04/1941 1.75 06/27/1942 1.03 06/03/1943 2.17 06/27/1944 2.18 07/21/1945 0.72 06/23/1946 1.72 06/01/1949 1.43 06/25/1950 1.54 08/25/1951 3.09 06/28/1952 1.96 10/22/1953 1.04 06/28/1954 1.50 09/21/1955 1.55 06/19/1956 2.28 07/17/1957 2.41 07/03/1958 1.65 09/22/1959 1.76 08/17/1960 1.61 07/29/1961 0.90 06/15/1962 1.40 07/26/1963 1.33 04/27/1964 2.54 06/14/1965 1.86 06/25/1966 3.71 09/13/1967 1.92 08/24/1968 2.36 06/26/1969 1.39 04/29/1970 2.11 10/02/1971 2.55 06/13/1972 1.50 09/03/1973 1.10 04/21/1974 0.98 06/09/1975 1.88 04/17/1976 1.70 09/24/1977 2.05 09/12/1978 3.31 07/30/1979 0.91 06/12/1980 1.78 07/23/2001 1.36 06/25/2006 2.25 07/31/2008 1.80 Duration: 2 days 08/09/1868 2.15 08/23/1870 2.11 04/20/1871 2.48 09/04/1872 3.00 05/21/1873 1.18 05/22/1874 1.18 08/26/1875 1.51 08/22/1876 3.42 05/19/1877 2.15 12/03/1879 2.86 04/23/1880 2.50 06/11/1881 2.21 06/17/1882 3.00 08/24/1914 3.60 06/25/1915 2.84 06/28/1916 2.46 07/27/1918 3.38 05/02/1919 1.07 06/20/1920 1.78 07/10/1921 2.96 06/15/1922 1.83 09/28/1923 1.31 10/08/1924 1.92 06/01/1925 2.48 06/15/1926 1.23 05/08/1927 3.23 07/06/1928 2.35 05/26/1929 1.45 05/12/1930 1.40 07/03/1931 1.90 10/18/1932 1.55 05/23/1933 1.90 06/15/1934 1.57 07/09/1935 1.39 08/20/1936 2.18 06/04/1937 3.20 07/04/1938 3.07 08/10/1939 1.99 04/28/1940 1.85 05/02/1941 2.35 07/17/1942 1.25 06/02/1943 2.67 06/17/1944 2.50 07/21/1945 0.78 06/22/1946 2.70 06/01/1949 1.76 06/24/1950 1.89 08/25/1951 3.33 08/30/1952 2.36 10/22/1953 1.27 06/28/1954 2.11 09/21/1955 1.67 06/19/1956 2.63 07/17/1957 3.10 07/03/1958 1.86 09/22/1959 1.90 08/16/1960 2.08 07/28/1961 1.25 05/29/1962 2.12 07/26/1963 1.63 04/27/1964 3.41 06/14/1965 2.03 06/25/1966 4.54 09/13/1967 2.22 08/23/1968 2.83 06/25/1969 1.81 05/09/1970 2.91 09/04/1971 3.33 06/12/1972 1.62 09/02/1973 1.48 04/20/1974 1.15 06/09/1975 2.23 04/16/1976 1.92 09/24/1977 2.50 09/12/1978 4.18 07/26/1979 0.99 06/12/1980 2.23 07/23/2001 1.46 08/24/2006 2.43 07/31/2008 1.94 Duration: 3 days 08/09/1868 2.17 08/23/1870 2.13 04/20/1871 2.50 09/04/1872 3.03 08/14/1873 1.30 05/22/1874 1.20 08/25/1875 2.74 08/22/1876 3.45 05/19/1877 2.17 12/01/1879 5.06 06/06/1880 2.55 06/09/1881 2.27 06/16/1882 3.44 06/03/1914 3.92 06/25/1915 2.87 06/27/1916 2.48 07/25/1918 4.23 05/02/1919 1.49 06/20/1920 1.80 07/10/1921 2.99 06/15/1922 1.85 09/28/1923 1.33 07/19/1924 2.19 06/01/1925 2.50 05/07/1926 1.36 05/07/1927 3.42 07/06/1928 2.45 05/27/1929 1.51 06/10/1930 1.49 07/02/1931 1.92 10/18/1932 1.57 05/22/1933 1.92 06/06/1934 1.72 07/09/1935 2.00 08/20/1936 2.20 06/04/1937 3.63 06/22/1938 3.50 08/10/1939 2.01 04/28/1940 1.87 05/02/1941 2.37 06/27/1942 1.31 06/02/1943 2.70 06/17/1944 2.52 07/19/1945 0.92 06/22/1946 2.93 05/30/1949 1.78 06/24/1950 1.91 08/23/1951 3.51 08/30/1952 2.50 04/30/1953 1.68 09/14/1954 2.13 05/26/1955 1.94 06/17/1956 3.00 07/15/1957 3.30 07/02/1958 1.98 09/22/1959 1.96 08/24/1960 2.80 07/28/1961 1.30 06/13/1962 2.37 07/31/1963 1.67 04/26/1964 3.60 06/14/1965 2.12 06/23/1966 4.71 09/13/1967 2.38 08/22/1968 2.95 06/25/1969 1.93 05/08/1970 3.55 09/04/1971 3.60 06/12/1972 1.64 06/17/1973 1.85 04/20/1974 1.18 06/08/1975 2.28 04/16/1976 1.94 09/22/1977 2.81 09/11/1978 4.22 07/25/1979 1.24 06/12/1980 2.25 07/23/2001 1.48 08/24/2006 2.45 07/29/2008 2.11 Duration: 4 days 08/09/1868 2.20 08/23/1870 2.15 04/20/1871 2.53 09/02/1872 3.50 08/14/1873 1.31 05/22/1874 1.21 08/25/1875 2.77 08/22/1876 3.49 05/19/1877 2.20 12/01/1879 5.11 06/05/1880 2.67 06/09/1881 2.97 06/17/1882 3.70 06/03/1914 4.27 06/25/1915 2.90 06/27/1916 2.51 07/24/1918 4.52 05/02/1919 1.50 06/20/1920 1.82 07/10/1921 3.02 06/15/1922 1.87 07/19/1923 1.86 07/19/1924 2.24 06/07/1925 2.53 05/07/1926 1.37 05/07/1927 3.45 06/15/1928 2.62 05/26/1929 2.50 06/09/1930 1.90 07/03/1931 2.05 10/18/1932 1.59 05/21/1933 2.08 06/04/1934 1.89 07/09/1935 2.02 08/20/1936 2.22 06/04/1937 3.67 06/22/1938 3.53 08/07/1939 2.25 04/28/1940 1.89 09/04/1941 3.37 06/24/1942 1.46 05/31/1943 3.67 06/15/1944 2.85 07/18/1945 0.98 06/22/1946 3.10 05/30/1949 1.80 06/24/1950 1.93 08/23/1951 3.54 08/30/1952 2.52 04/30/1953 1.75 09/13/1954 2.36 05/25/1955 2.06 06/16/1956 3.08 07/14/1957 4.26 06/30/1958 2.85 09/19/1959 2.06 08/23/1960 2.83 09/19/1961 1.62 06/13/1962 2.50 05/10/1963 1.84 04/26/1964 3.64 06/14/1965 2.14 06/22/1966 4.82 09/13/1967 2.55 08/21/1968 3.07 06/25/1969 2.16 05/08/1970 3.60 09/04/1971 3.64 07/19/1972 1.74 06/16/1973 2.26 05/11/1974 1.29 06/08/1975 2.30 04/17/1976 2.14 09/22/1977 3.09 09/11/1978 4.26 07/27/1979 1.69 06/12/1980 2.27 06/11/2001 1.82 08/24/2006 2.48 05/28/2007 4.28 07/31/2008 3.50 Duration: 7 days 08/05/1868 2.22 08/20/1870 2.31 04/15/1871 3.40 09/01/1872 3.54 07/08/1873 1.59 08/23/1874 1.74 08/25/1875 2.85 08/17/1876 3.72 05/19/1877 2.22 11/29/1879 6.37 08/26/1880 3.19 06/09/1881 3.64 06/12/1882 4.75 06/03/1914 4.31 06/20/1915 3.39 06/23/1916 3.64 07/21/1918 5.12 04/30/1919 1.79 06/20/1920 2.18 07/10/1921 3.05 06/09/1922 2.28 07/19/1923 1.88 10/04/1924 2.31 06/01/1925 3.48 06/15/1926 2.03 05/03/1927 3.67 07/01/1928 4.01 05/26/1929 2.52 06/09/1930 2.11 09/19/1931 2.77 10/18/1932 1.91 05/20/1933 2.31 06/04/1934 2.14 07/05/1935 2.80 08/20/1936 2.24 05/30/1937 3.96 06/29/1938 4.44 08/07/1939 2.33 07/27/1940 2.14 09/03/1941 3.63 06/01/1942 1.78 05/30/1943 4.39 05/31/1944 3.85 06/22/1946 5.07 05/26/1949 1.82 06/24/1950 1.95 08/25/1951 4.43 08/27/1952 3.38 05/20/1953 2.05 09/13/1954 2.48 05/27/1955 2.30 06/16/1956 3.30 07/12/1957 4.88 06/30/1958 3.81 09/22/1959 3.05 05/25/1960 3.52 09/19/1961 1.77 06/13/1962 3.17 07/26/1963 2.07 06/15/1964 3.86 06/14/1965 2.64 06/22/1966 4.87 04/13/1967 2.75 08/18/1968 3.31 06/23/1969 2.58 05/08/1970 3.94 09/04/1971 3.68 06/09/1972 2.25 06/16/1973 2.34 04/21/1974 2.04 06/09/1975 2.99 04/16/1976 2.42 09/18/1977 3.66 09/12/1978 4.32 07/24/1979 2.18 06/07/1980 2.40 06/13/2001 2.35 08/24/2006 2.50 05/27/2007 5.20 07/29/2008 3.81 Duration: 10 days 05/24/1868 2.24 10/05/1870 2.90 04/15/1871 3.43 08/27/1872 4.34 08/14/1873 1.61 08/20/1874 2.10 08/25/1875 3.95 08/15/1876 3.76 05/19/1877 2.96 11/29/1879 6.53 06/04/1880 3.22 06/06/1881 4.21 06/12/1882 5.45 06/03/1914 4.74 06/03/1915 3.79 06/20/1916 3.98 07/21/1918 5.17 05/02/1919 1.98 06/11/1920 2.38 07/10/1921 3.08 06/07/1922 2.82 07/19/1923 2.20 07/19/1924 2.80 06/01/1925 4.93 06/12/1926 2.34 04/30/1927 4.08 07/01/1928 4.11 05/26/1929 2.55 05/04/1930 2.22 09/16/1931 2.84 10/18/1932 2.01 05/17/1933 2.42 06/07/1934 2.90 07/03/1935 3.87 08/20/1936 2.27 06/04/1937 5.38 06/22/1938 4.67 08/10/1939 2.35 05/13/1940 2.40 08/29/1941 3.91 05/30/1942 2.03 05/30/1943 4.43 05/31/1944 3.89 07/13/1945 1.41 06/22/1946 5.12 05/23/1949 1.84 09/09/1950 2.20 08/23/1951 4.54 08/27/1952 3.58 04/24/1953 2.81 05/31/1954 3.26 05/25/1955 2.72 05/28/1956 4.60 07/12/1957 4.93 06/30/1958 4.60 09/18/1959 3.41 08/17/1960 4.59 09/11/1961 2.16 06/13/1962 4.29 07/26/1963 3.34 04/27/1964 4.64 06/14/1965 2.78 06/23/1966 6.56 04/13/1967 3.33 08/15/1968 4.19 06/25/1969 3.59 05/08/1970 3.98 09/04/1971 3.72 06/09/1972 2.82 06/16/1973 2.36 04/20/1974 2.29 06/08/1975 3.24 04/16/1976 3.29 09/18/1977 3.99 09/11/1978 4.39 07/23/1979 2.60 06/04/1980 3.15 06/11/2001 3.01 06/01/2005 5.56 08/16/2006 3.92 05/27/2007 5.41 07/29/2008 3.85 Duration: 20 days 08/09/1868 3.08 10/06/1870 3.45 04/15/1871 3.80 08/23/1872 4.39 06/27/1873 2.49 08/10/1874 3.07 08/25/1875 3.97 08/05/1876 5.82 05/13/1877 4.25 11/29/1879 6.87 04/05/1880 5.30 06/06/1881 5.61 06/08/1882 5.97 06/03/1914 7.08 05/25/1915 5.56 06/21/1916 4.79 07/11/1918 5.74 04/30/1919 2.71 06/08/1920 3.38 07/10/1921 3.32 06/07/1922 3.65 07/04/1923 2.82 06/08/1924 3.79 06/01/1925 6.63 06/15/1926 3.19 05/07/1927 5.26 07/01/1928 6.33 05/10/1929 2.99 06/09/1930 3.38 06/21/1931 3.28 05/23/1932 3.10 05/08/1933 3.13 06/06/1934 4.15 07/03/1935 4.42 08/20/1936 3.20 05/30/1937 6.46 06/22/1938 8.17 06/02/1939 3.05 04/28/1940 4.20 08/27/1941 4.51 07/17/1942 2.56 05/23/1943 5.52 05/31/1944 6.78 07/07/1945 1.86 06/22/1946 5.92 06/01/1949 2.93 06/08/1950 2.85 08/14/1951 6.06 08/27/1952 3.80 05/20/1953 4.25 05/31/1954 5.47 05/16/1955 4.29 06/19/1956 7.07 07/12/1957 5.85 06/22/1958 4.90 06/08/1959 3.95 08/09/1960 5.24 09/01/1961 3.45 05/12/1962 5.43 07/26/1963 4.04 06/05/1964 6.22 06/14/1965 3.69 06/13/1966 7.03 04/13/1967 4.40 08/15/1968 4.98 06/19/1969 5.37 04/28/1970 6.09 09/04/1971 3.77 06/09/1972 3.82 06/16/1973 2.81 04/11/1974 3.46 06/02/1975 3.63 06/05/1976 3.52 09/07/1977 4.65 09/11/1978 4.41 07/23/1979 3.38 06/01/1980 3.24 06/04/2001 4.01 08/09/2006 4.34 05/27/2007 6.64 06/01/2008 5.67 06/17/2010 3.64 Duration: 30 days 07/28/1868 3.23 08/20/1870 5.32 04/15/1871 4.20 08/07/1872 5.69 06/19/1873 3.02 08/02/1874 3.19 07/29/1875 4.38 08/11/1876 6.31 05/05/1877 4.90 11/29/1879 7.33 03/26/1880 6.52 05/23/1881 6.79 06/12/1882 6.97 06/03/1914 10.18 06/02/1915 7.46 06/20/1916 5.74 07/23/1918 7.85 04/21/1919 2.74 06/08/1920 3.95 06/15/1921 4.72 05/29/1922 4.22 07/04/1923 3.32 06/04/1924 4.25 05/22/1925 7.33 06/12/1926 3.82 05/01/1927 6.47 06/12/1928 8.43 04/30/1929 3.36 06/01/1930 3.76 07/03/1931 4.08 05/13/1932 3.15 05/08/1933 3.55 06/06/1934 5.00 06/13/1935 5.97 08/20/1936 3.63 05/20/1937 6.96 06/09/1938 9.65 06/12/1939 4.82 04/25/1940 4.70 08/09/1941 5.96 05/30/1942 4.15 05/23/1943 6.44 05/31/1944 9.46 06/28/1945 2.26 06/22/1946 6.97 05/26/1949 3.33 04/23/1950 3.44 08/09/1951 7.12 08/08/1952 4.42 05/23/1953 5.19 05/31/1954 7.93 05/14/1955 5.63 06/04/1956 8.77 07/02/1957 6.24 06/10/1958 6.05 05/25/1959 4.70 05/25/1960 5.91 09/01/1961 4.24 05/29/1962 7.32 07/08/1963 4.99 06/08/1964 8.26 06/14/1965 5.73 06/03/1966 8.87 04/13/1967 4.77 08/05/1968 5.73 06/08/1969 6.03 04/14/1970 7.69 09/04/1971 5.92 05/26/1972 5.00 05/22/1973 3.70 04/21/1974 4.56 05/20/1975 4.42 05/26/1976 3.92 08/27/1977 5.69 06/24/1978 4.88 07/24/1979 3.83 08/04/1980 4.38 05/30/2001 4.72 06/01/2005 9.76 08/09/2006 4.34 06/01/2008 6.17 05/30/2010 4.58 Duration: 45 days 07/22/1868 3.93 08/23/1870 6.32 04/08/1871 5.00 07/24/1872 6.14 06/07/1873 3.15 08/10/1874 3.61 07/23/1875 6.18 07/27/1876 8.10 04/23/1877 5.00 11/22/1879 7.47 04/24/1880 8.81 05/13/1881 8.54 06/15/1882 8.68 05/28/1914 10.64 05/13/1915 10.92 06/23/1916 7.62 07/11/1918 8.81 04/30/1919 3.48 05/25/1920 4.78 05/28/1921 5.79 05/29/1922 5.60 07/04/1923 4.11 06/07/1924 6.28 05/24/1925 8.25 06/10/1926 4.37 05/07/1927 8.47 06/07/1928 10.93 04/15/1929 3.56 05/12/1930 5.21 06/21/1931 5.31 04/28/1932 4.67 05/23/1933 3.99 06/04/1934 5.52 06/01/1935 7.25 08/20/1936 3.73 06/04/1937 8.33 06/09/1938 10.10 05/24/1939 6.53 04/28/1940 5.91 04/28/1941 8.34 04/24/1942 5.27 05/23/1943 9.12 05/15/1944 11.15 07/03/1945 3.08 06/05/1946 7.18 05/30/1949 4.39 06/17/1950 4.31 07/22/1951 8.28 07/20/1952 5.08 04/24/1953 7.47 05/21/1954 9.54 05/25/1955 6.28 05/28/1956 12.56 06/14/1957 9.33 06/03/1958 7.75 05/25/1959 6.00 05/24/1960 6.59 08/18/1961 4.31 05/12/1962 10.62 06/22/1963 6.46 05/22/1964 8.36 05/06/1965 6.60 06/02/1966 9.15 04/13/1967 5.04 08/05/1968 6.18 06/23/1969 7.42 04/12/1970 8.49 09/04/1971 6.59 06/09/1972 6.16 05/22/1973 4.17 04/11/1974 5.85 04/27/1975 5.84 06/03/1976 4.17 08/25/1977 6.48 06/10/1978 5.91 07/23/1979 4.85 07/20/1980 5.29 05/07/2001 5.34 06/01/2005 11.02 07/13/2006 6.87 05/06/2008 6.93 05/16/2010 6.09 Duration: 60 days 06/12/1868 4.49 08/20/1870 8.22 06/02/1871 6.35 07/09/1872 6.66 06/19/1873 4.43 06/28/1874 3.87 07/05/1875 7.60 07/15/1876 8.41 04/03/1877 5.95 06/07/1879 8.62 04/14/1880 11.79 05/23/1881 10.16 06/08/1882 10.08 05/04/1914 13.82 05/13/1915 12.77 06/10/1916 8.67 07/06/1918 9.43 04/30/1919 4.37 05/24/1920 4.99 05/19/1921 6.69 05/29/1922 6.34 08/13/1923 4.87 06/04/1924 7.12 04/18/1925 9.74 05/07/1926 5.32 04/30/1927 9.30 06/07/1928 13.93 03/31/1929 4.66 04/29/1930 6.13 06/11/1931 5.93 05/23/1932 5.01 05/17/1933 5.65 05/19/1934 5.98 05/21/1935 8.20 07/27/1936 3.93 05/20/1937 9.59 06/14/1938 12.75 06/12/1939 7.85 04/25/1940 6.41 04/14/1941 9.29 06/01/1942 6.36 05/14/1943 10.09 04/30/1944 11.58 06/15/1945 3.60 05/27/1946 7.73 05/30/1949 5.71 06/15/1950 5.92 07/09/1951 9.15 07/10/1952 5.81 04/24/1953 9.36 05/21/1954 9.66 05/16/1955 8.21 05/11/1956 14.07 05/31/1957 10.12 06/03/1958 7.78 05/25/1959 6.49 05/18/1960 6.95 07/28/1961 5.58 05/09/1962 12.60 06/06/1963 8.22 04/26/1964 11.78 05/23/1965 8.17 05/11/1966 10.49 04/13/1967 5.73 07/25/1968 6.88 06/19/1969 8.74 04/19/1970 10.42 09/04/1971 8.27 06/09/1972 7.84 06/16/1973 4.55 04/11/1974 7.26 04/21/1975 7.85 04/14/1976 5.56 08/13/1977 7.04 05/31/1978 6.57 07/16/1979 5.62 08/04/1980 5.90 05/30/2001 7.13 05/07/2005 12.96 05/22/2006 6.91 06/05/2008 8.65 05/08/2010 7.40