Precipitation annual maximum series (inches) Station ID: 24-3929 Station name: HARLEM State: MT Latitude (decimal degrees): 48.5353 Longitude (decimal degrees): -108.7964 Elevation (feet): 2371 Duration: 1 hour 07/18/1999 0.36 07/05/2000 0.55 07/01/2001 0.36 07/08/2002 0.40 08/04/2003 0.55 08/04/2004 0.44 06/12/2005 0.30 06/14/2006 0.31 06/25/2007 0.30 06/02/2008 0.36 07/06/2009 0.53 09/09/2010 0.44 07/13/2011 0.60 07/17/2012 0.62 06/30/2013 1.17 05/28/2014 0.40 07/27/2015 0.66 07/27/2016 0.48 10/31/2016 0.28 08/11/2019 0.60 07/07/2020 0.38 06/10/2021 0.52 Duration: 2 hours 07/17/1999 0.53 07/03/2000 0.71 07/01/2001 0.40 08/08/2002 0.67 06/19/2003 0.59 08/04/2004 0.47 04/09/2005 0.36 06/14/2006 0.36 04/18/2007 0.41 06/02/2008 0.49 07/06/2009 0.75 09/09/2010 0.48 07/13/2011 0.65 07/17/2012 0.67 06/30/2013 1.26 08/22/2014 0.69 07/27/2015 0.96 07/27/2016 0.56 10/04/2016 0.49 08/11/2019 0.68 07/07/2020 0.44 06/10/2021 0.56 Duration: 3 hours 07/17/1999 0.54 07/05/2000 0.99 07/01/2001 0.41 08/08/2002 0.96 06/19/2003 0.60 08/04/2004 0.48 04/09/2005 0.51 05/27/2006 0.39 05/13/2007 0.48 06/02/2008 0.50 07/06/2009 0.81 09/09/2010 0.57 06/07/2011 0.72 07/17/2012 0.68 06/30/2013 1.28 08/22/2014 0.91 07/27/2015 1.14 07/27/2016 0.60 10/04/2016 0.63 06/21/2019 0.69 07/07/2020 0.45 06/09/2021 0.59 Duration: 6 hours 07/17/1999 0.55 05/11/2000 1.08 07/01/2001 0.43 08/08/2002 1.23 04/15/2003 0.64 05/19/2004 0.53 04/09/2005 0.87 06/10/2006 0.63 05/13/2007 0.62 06/09/2008 0.78 07/06/2009 0.82 06/18/2010 0.86 05/21/2011 0.87 05/27/2012 1.00 05/31/2013 1.30 08/24/2014 1.49 07/27/2015 1.41 07/11/2016 0.76 10/04/2016 1.02 06/21/2019 1.13 09/06/2020 0.69 06/09/2021 0.69 Duration: 12 hours 07/17/1999 0.55 05/11/2000 1.30 06/04/2001 0.45 08/08/2002 1.23 04/15/2003 0.84 05/18/2004 0.66 04/09/2005 1.53 06/10/2006 0.67 05/29/2007 0.71 06/09/2008 1.17 07/06/2009 0.82 06/18/2010 1.18 05/21/2011 1.30 05/27/2012 1.72 05/31/2013 2.16 08/24/2014 2.63 07/27/2015 1.92 09/22/2016 1.20 10/04/2016 1.49 06/21/2019 1.87 09/06/2020 0.97 06/09/2021 0.69 Duration: 1 day 07/30/1931 0.90 06/08/1932 1.33 08/22/1933 1.59 06/07/1934 1.05 07/26/1935 0.90 08/03/1936 0.78 06/12/1937 2.50 06/23/1938 2.75 06/17/1939 1.21 07/27/1940 1.20 06/01/1941 1.00 06/04/1942 2.55 06/14/1943 1.10 06/13/1944 1.30 05/25/1945 0.75 09/07/1946 0.85 07/04/1947 0.82 06/05/1948 1.15 05/17/1949 1.55 03/06/1950 0.90 08/12/1951 0.75 06/10/1952 1.20 05/29/1953 1.00 09/28/1954 0.98 05/16/1955 1.45 07/03/1956 1.01 09/18/1957 0.72 10/22/1957 0.90 06/27/1959 1.77 04/24/1960 0.75 06/13/1961 0.86 07/18/1962 1.10 07/09/1963 1.83 04/26/1964 0.82 07/10/1965 1.25 08/20/1966 2.45 09/12/1967 1.11 08/15/1968 1.77 04/26/1969 0.74 06/13/1970 0.87 06/29/1971 0.50 06/09/1972 2.27 08/20/1975 1.41 06/14/1976 1.59 07/10/1977 1.66 07/03/1978 3.76 04/24/1979 0.86 05/07/1981 0.82 05/29/1982 1.85 07/10/1983 3.15 12/08/1983 0.50 08/16/1985 0.99 09/25/1986 5.76 06/13/1988 0.67 08/25/1989 1.56 07/25/1990 2.48 06/30/1991 0.94 06/13/1992 0.92 06/29/1993 0.98 06/07/1994 1.33 06/06/1995 3.20 09/16/1996 1.23 05/24/1997 1.26 06/27/1998 2.69 05/29/1999 0.80 07/10/2000 1.84 06/03/2001 0.61 08/08/2002 1.32 06/20/2003 1.27 05/23/2004 0.76 04/09/2005 1.51 03/04/2006 1.55 05/13/2007 1.13 06/03/2008 1.30 07/06/2009 0.69 06/17/2010 1.25 05/21/2011 1.67 05/26/2012 1.80 05/30/2013 2.15 08/23/2014 3.57 07/27/2015 2.26 05/09/2016 1.43 10/03/2016 1.86 09/20/2018 0.68 06/21/2019 2.33 09/06/2020 0.89 06/09/2021 0.64 Duration: 2 days 07/30/1931 1.71 05/31/1932 2.19 08/21/1933 3.06 06/07/1934 1.31 06/29/1935 1.05 08/03/1936 0.86 06/11/1937 3.06 06/22/1938 3.04 06/17/1939 2.01 06/07/1940 1.52 05/31/1941 1.10 06/04/1942 3.00 06/14/1943 1.60 06/26/1944 1.43 05/25/1945 0.85 09/07/1946 1.50 09/17/1947 0.98 06/04/1948 1.87 05/17/1949 1.71 06/07/1950 1.40 06/06/1951 1.25 06/10/1952 1.32 05/29/1953 1.20 08/04/1954 1.66 05/15/1955 1.60 07/03/1956 1.11 09/18/1957 0.79 10/18/1957 1.15 06/26/1959 2.05 04/24/1960 1.08 06/13/1961 0.95 05/21/1962 1.48 07/09/1963 2.46 05/02/1964 0.91 07/09/1965 1.40 08/19/1966 2.70 09/12/1967 1.93 08/15/1968 2.35 06/26/1969 1.13 06/13/1970 1.32 06/28/1971 0.78 06/08/1972 2.57 08/19/1975 1.70 06/14/1976 1.76 07/10/1977 1.83 07/03/1978 4.15 04/23/1979 1.16 05/07/1981 1.27 05/28/1982 3.25 07/10/1983 3.48 12/08/1983 0.55 08/15/1985 1.26 09/25/1986 6.36 09/17/1988 1.04 08/24/1989 2.15 07/25/1990 2.81 06/30/1991 1.04 06/12/1992 1.67 06/28/1993 1.13 06/07/1994 1.47 06/06/1995 3.90 09/16/1996 1.71 05/24/1997 2.07 06/27/1998 3.20 06/03/1999 1.07 07/09/2000 2.08 06/03/2001 0.88 08/07/2002 1.93 06/20/2003 1.44 05/22/2004 1.42 04/08/2005 1.72 03/04/2006 1.97 04/17/2007 1.37 06/08/2008 2.10 07/06/2009 1.08 06/16/2010 1.60 05/20/2011 2.14 05/26/2012 2.20 05/29/2013 3.10 08/23/2014 5.11 07/26/2015 3.12 05/09/2016 1.81 10/02/2016 2.86 09/20/2018 1.06 06/20/2019 3.08 09/06/2020 0.98 06/08/2021 0.77 Duration: 3 days 07/30/1931 1.84 06/08/1932 3.21 08/20/1933 3.12 06/06/1934 1.56 06/29/1935 1.07 08/03/1936 0.88 06/11/1937 3.12 06/22/1938 3.09 06/16/1939 2.56 06/07/1940 1.57 06/16/1941 1.41 06/04/1942 3.06 06/13/1943 1.95 06/11/1944 1.46 05/25/1945 0.87 09/07/1946 1.70 09/16/1947 1.00 07/19/1948 2.15 05/16/1949 1.80 06/07/1950 1.43 06/06/1951 1.40 06/10/1952 1.35 05/29/1953 1.22 08/04/1954 2.05 05/15/1955 1.63 07/03/1956 1.14 06/14/1957 0.81 10/18/1957 1.17 06/26/1959 2.09 04/23/1960 1.33 07/28/1961 1.01 05/20/1962 1.53 07/09/1963 2.51 05/02/1964 1.16 07/10/1965 1.66 08/19/1966 2.76 09/11/1967 1.97 08/14/1968 2.40 06/26/1969 1.24 06/12/1970 1.59 06/28/1971 0.80 06/08/1972 2.62 08/18/1975 1.74 06/14/1976 1.79 07/10/1977 1.87 07/02/1978 4.23 04/23/1979 1.18 05/06/1981 1.34 05/27/1982 3.42 07/08/1983 3.54 12/08/1983 0.56 08/15/1985 1.28 09/25/1986 6.48 07/04/1988 1.56 08/23/1989 2.33 07/25/1990 2.94 06/28/1991 1.32 06/12/1992 1.86 06/28/1993 1.15 06/07/1994 1.50 06/06/1995 3.98 09/15/1996 1.79 05/23/1997 2.47 06/26/1998 3.40 05/11/1999 1.29 07/09/2000 2.14 06/03/2001 1.13 08/06/2002 1.99 06/20/2003 1.48 05/21/2004 1.45 04/08/2005 1.75 03/04/2006 2.03 04/18/2007 1.53 06/08/2008 2.35 07/06/2009 1.16 06/15/2010 1.66 05/20/2011 2.19 05/26/2012 2.26 05/28/2013 3.21 08/22/2014 6.63 07/26/2015 3.18 05/08/2016 1.88 10/01/2016 3.06 09/20/2018 1.08 06/19/2019 3.18 09/05/2020 1.01 06/08/2021 0.85 Duration: 4 days 07/30/1931 1.86 06/07/1932 3.26 08/21/1933 3.48 06/04/1934 1.75 06/29/1935 1.08 06/06/1936 0.92 06/11/1937 3.15 06/22/1938 3.12 06/15/1939 2.58 06/05/1940 1.67 05/29/1941 1.57 06/04/1942 3.09 06/13/1943 1.97 06/01/1944 1.78 05/25/1945 0.87 09/07/1946 1.72 09/16/1947 1.01 07/19/1948 2.17 05/16/1949 1.82 06/07/1950 1.44 08/27/1951 1.52 06/10/1952 1.36 05/27/1953 1.30 08/04/1954 2.07 07/04/1955 1.65 07/03/1956 1.24 06/13/1957 0.90 10/19/1957 1.27 06/24/1959 2.45 04/22/1960 1.48 07/28/1961 1.02 05/20/1962 1.54 07/09/1963 2.53 05/02/1964 1.17 07/09/1965 1.81 08/19/1966 2.78 09/11/1967 1.99 08/14/1968 2.42 06/26/1969 1.71 06/12/1970 1.64 06/28/1971 0.80 06/08/1972 2.64 08/19/1975 1.81 06/11/1976 2.26 07/10/1977 1.94 07/01/1978 4.27 04/23/1979 1.19 05/05/1981 1.38 05/27/1982 3.45 07/07/1983 3.58 09/07/1984 0.64 08/13/1985 1.38 09/25/1986 6.54 07/04/1988 1.58 08/24/1989 2.42 07/24/1990 2.98 06/28/1991 1.40 06/12/1992 2.07 06/28/1993 1.16 06/04/1994 1.51 06/04/1995 4.19 09/15/1996 1.81 05/22/1997 2.89 06/26/1998 3.58 05/10/1999 1.52 07/03/2000 2.18 06/03/2001 1.21 08/05/2002 2.12 06/20/2003 1.51 05/22/2004 1.49 04/08/2005 1.77 03/04/2006 2.07 04/18/2007 1.56 06/08/2008 2.75 07/06/2009 1.17 06/15/2010 1.74 05/18/2011 2.67 05/24/2012 2.32 05/30/2013 4.31 08/21/2014 6.81 07/26/2015 3.21 05/08/2016 2.00 10/01/2016 3.22 09/18/2018 1.18 06/18/2019 3.33 09/05/2020 1.02 08/18/2021 1.00 Duration: 7 days 07/30/1931 1.88 06/04/1932 4.40 08/20/1933 3.69 06/02/1934 2.21 07/20/1935 1.18 06/06/1936 0.93 06/11/1937 3.26 06/17/1938 4.46 06/12/1939 3.00 06/02/1940 1.97 05/31/1941 2.22 06/04/1942 3.85 06/13/1943 2.23 06/13/1944 2.61 04/23/1945 1.15 09/07/1946 1.73 06/28/1947 1.02 07/19/1948 2.35 05/16/1949 2.52 09/10/1950 2.00 08/27/1951 2.19 06/06/1952 1.38 05/29/1953 2.15 08/04/1954 2.25 05/16/1955 2.63 07/03/1956 1.25 06/16/1957 1.13 10/18/1957 2.12 06/21/1959 2.51 04/19/1960 1.56 06/13/1961 1.11 07/13/1962 2.13 07/05/1963 3.14 05/02/1964 1.43 07/07/1965 2.03 08/14/1966 2.81 09/11/1967 2.05 08/15/1968 2.82 06/24/1969 1.81 06/12/1970 1.76 05/17/1971 0.97 06/04/1972 2.67 08/18/1975 2.64 06/11/1976 2.40 07/05/1977 1.98 07/02/1978 4.31 04/18/1979 1.65 05/06/1981 1.42 05/27/1982 3.66 07/07/1983 3.61 06/05/1984 0.69 08/11/1985 1.73 09/19/1986 6.61 07/04/1988 1.59 08/23/1989 2.63 07/21/1990 3.03 06/24/1991 2.04 06/12/1992 2.16 07/12/1993 1.45 06/01/1994 1.63 06/04/1995 4.23 09/16/1996 2.08 05/22/1997 3.13 06/26/1998 3.62 05/08/1999 2.21 07/04/2000 3.73 06/03/2001 1.34 08/04/2002 2.21 06/15/2003 1.54 05/18/2004 2.16 04/08/2005 1.96 02/28/2006 2.11 04/18/2007 1.59 06/06/2008 3.26 07/06/2009 1.25 06/15/2010 1.83 05/18/2011 2.79 05/22/2012 2.97 05/28/2013 5.66 08/22/2014 6.99 07/23/2015 3.25 05/06/2016 2.08 09/30/2016 3.28 09/15/2018 1.63 06/18/2019 3.48 09/05/2020 1.03 08/17/2021 1.09 Duration: 10 days 07/30/1931 2.44 06/01/1932 5.42 08/21/1933 3.87 06/01/1934 2.39 06/29/1935 1.31 06/06/1936 1.40 06/11/1937 3.33 06/17/1938 4.55 06/16/1939 3.71 06/01/1940 2.37 05/29/1941 2.75 05/27/1942 4.25 06/13/1943 3.18 06/13/1944 2.84 04/23/1945 1.17 09/07/1946 2.15 06/26/1947 1.22 06/04/1948 2.67 05/16/1949 2.57 09/10/1950 2.04 08/24/1951 2.79 06/01/1952 1.66 05/20/1953 2.71 08/04/1954 2.30 07/04/1955 2.94 07/03/1956 1.28 06/13/1957 1.53 10/18/1957 2.16 06/21/1959 2.56 04/16/1960 1.64 06/13/1961 1.13 05/13/1962 2.50 07/05/1963 3.20 04/26/1964 1.98 07/04/1965 2.08 08/19/1966 2.87 09/09/1967 2.09 08/14/1968 2.88 06/26/1969 2.54 06/10/1970 1.80 05/17/1971 0.99 06/04/1972 2.72 05/13/1974 4.37 08/15/1975 2.78 06/14/1976 3.01 07/05/1977 2.23 06/25/1978 4.50 04/18/1979 1.68 05/07/1981 1.55 05/27/1982 3.74 07/02/1983 3.82 09/01/1984 0.86 09/04/1985 2.21 09/17/1986 7.34 07/04/1988 1.72 08/23/1989 2.89 07/21/1990 3.09 06/21/1991 2.63 06/12/1992 2.20 07/12/1993 1.98 06/07/1994 1.89 06/04/1995 4.32 09/15/1996 2.21 05/22/1997 3.19 06/26/1998 4.68 05/08/1999 2.28 07/03/2000 4.23 06/03/2001 1.38 08/06/2002 2.27 06/20/2003 1.74 05/19/2004 2.27 06/04/2005 2.87 02/24/2006 2.32 05/13/2007 1.97 06/03/2008 4.22 07/07/2009 1.34 06/16/2010 1.87 05/22/2011 3.65 05/19/2012 3.22 05/27/2013 5.84 08/16/2014 7.61 07/22/2015 3.33 05/09/2016 2.18 10/02/2016 3.93 09/12/2018 1.69 06/19/2019 3.84 08/30/2020 1.10 08/18/2021 1.13 Duration: 20 days 07/30/1931 2.44 05/30/1932 6.90 08/20/1933 4.00 05/20/1934 2.97 06/23/1935 2.16 06/06/1936 1.52 06/11/1937 3.52 06/17/1938 7.16 06/06/1939 4.80 04/20/1940 2.71 05/29/1941 4.02 05/26/1942 5.68 06/02/1943 4.26 05/31/1944 5.13 05/25/1945 1.60 09/07/1946 3.07 06/24/1947 1.72 06/04/1948 3.37 05/16/1949 2.71 06/07/1950 2.94 08/12/1951 3.14 06/10/1952 2.37 05/20/1953 4.48 05/26/1954 2.63 07/06/1955 3.66 06/15/1956 2.04 06/09/1957 2.18 10/04/1957 2.23 06/09/1959 3.75 04/16/1960 1.94 05/30/1961 1.91 07/03/1962 3.40 06/22/1963 4.33 04/21/1964 2.44 06/24/1965 3.33 06/21/1966 2.89 04/20/1967 2.20 08/14/1968 2.91 06/19/1969 3.11 05/28/1970 2.09 05/17/1971 1.41 05/21/1972 3.40 08/06/1975 3.19 06/02/1976 4.49 09/15/1977 2.67 07/01/1978 5.77 04/18/1979 2.02 05/05/1981 2.39 05/10/1982 4.61 06/21/1983 4.25 05/31/1984 1.28 09/05/1985 3.29 09/08/1986 8.26 06/22/1988 1.94 08/14/1989 3.45 07/06/1990 3.21 06/14/1991 3.15 07/01/1992 2.64 06/29/1993 2.79 05/19/1994 2.53 06/04/1995 6.18 09/05/1996 2.64 05/22/1997 5.34 06/16/1998 5.44 04/28/1999 3.30 07/03/2000 4.56 06/03/2001 1.74 06/08/2002 2.67 06/03/2003 2.16 05/19/2004 3.02 06/01/2005 3.61 05/23/2006 3.32 05/13/2007 3.22 05/25/2008 4.48 06/21/2009 2.12 08/23/2010 3.11 05/19/2011 6.00 05/18/2012 3.90 05/20/2013 7.70 08/16/2014 8.27 07/27/2015 3.44 04/25/2016 3.60 09/22/2016 5.54 09/15/2018 2.52 06/18/2019 4.18 09/05/2020 1.33 08/03/2021 1.91 Duration: 30 days 07/15/1931 2.84 05/30/1932 7.78 08/20/1933 4.55 05/18/1934 3.37 06/29/1935 3.23 08/03/1936 1.85 05/28/1937 3.60 06/13/1938 7.35 05/20/1939 6.07 04/09/1940 3.03 06/01/1941 4.95 05/30/1942 7.95 05/25/1943 5.20 05/31/1944 6.76 05/25/1945 2.22 06/17/1946 3.24 06/07/1947 2.53 06/04/1948 4.04 06/16/1949 3.40 06/07/1950 3.09 08/09/1951 4.15 05/29/1952 3.36 05/19/1953 5.13 08/04/1954 3.20 06/26/1955 4.62 06/16/1956 2.38 06/06/1957 2.65 10/18/1957 2.40 06/09/1959 3.91 04/09/1960 2.10 05/31/1961 2.68 05/07/1962 4.05 06/21/1963 4.49 06/07/1964 2.69 06/14/1965 3.80 06/20/1966 4.21 09/09/1967 3.26 08/14/1968 3.17 06/24/1969 3.73 07/13/1970 2.41 05/09/1971 1.65 05/12/1972 3.65 07/30/1975 4.22 05/29/1976 4.81 09/05/1977 2.82 06/19/1978 7.01 03/27/1979 2.27 05/06/1981 3.19 05/09/1982 5.02 06/11/1983 5.14 05/15/1984 1.41 08/15/1985 3.67 09/03/1986 8.74 06/12/1988 2.85 08/14/1989 3.51 06/28/1990 4.09 06/02/1991 4.30 06/12/1992 4.29 06/28/1993 3.83 05/17/1994 3.25 06/04/1995 6.37 09/05/1996 2.75 05/18/1997 5.37 06/11/1998 6.01 05/09/1999 4.30 06/15/2000 4.86 06/03/2001 2.33 06/02/2002 3.29 04/14/2003 2.98 05/19/2004 3.85 06/01/2005 4.68 05/23/2006 3.92 05/10/2007 3.81 05/21/2008 5.06 05/25/2009 2.49 08/12/2010 3.72 05/19/2011 7.33 04/28/2012 4.67 05/14/2013 8.13 08/13/2014 8.76 07/01/2015 3.96 04/15/2016 4.76 09/18/2016 5.80 09/15/2018 2.91 06/07/2019 4.43 08/29/2020 1.43 08/02/2021 2.02 Duration: 45 days 06/28/1931 3.60 05/31/1932 9.91 08/04/1933 4.70 05/18/1934 4.06 06/23/1935 3.73 07/09/1936 1.96 06/11/1937 5.87 06/13/1938 9.20 05/19/1939 7.62 03/22/1940 4.67 05/27/1941 6.02 05/26/1942 8.99 05/25/1943 5.70 05/31/1944 7.78 04/23/1945 2.84 05/28/1946 3.76 06/07/1947 2.83 06/10/1948 5.17 05/16/1949 4.91 05/15/1950 3.42 08/12/1951 4.72 06/06/1952 3.97 04/23/1953 6.32 05/26/1954 4.19 06/26/1955 4.78 05/24/1956 2.86 05/20/1957 3.23 09/08/1957 3.19 05/18/1959 4.85 04/22/1960 2.87 05/16/1961 3.51 06/04/1962 5.51 06/01/1963 5.41 04/26/1964 3.22 05/29/1965 5.19 06/03/1966 5.79 09/09/1967 3.48 08/14/1968 5.38 06/12/1969 3.99 06/10/1970 3.46 05/17/1971 2.54 04/30/1972 4.43 07/23/1975 4.47 05/31/1976 5.82 08/19/1977 3.20 06/06/1978 7.38 03/27/1979 2.64 05/05/1981 3.98 05/19/1982 5.46 06/03/1983 5.88 05/04/1984 1.92 08/11/1985 5.23 09/01/1986 8.97 05/31/1988 3.07 07/14/1989 5.35 06/13/1990 4.51 05/21/1991 5.30 06/12/1992 5.00 06/11/1993 4.58 05/17/1994 4.09 06/04/1995 7.67 05/13/1996 3.04 05/18/1997 6.32 05/21/1998 6.68 04/28/1999 6.20 05/31/2000 5.71 06/03/2001 3.14 06/02/2002 4.31 04/02/2003 3.44 05/22/2004 4.64 05/17/2005 5.70 05/02/2006 4.18 04/18/2007 5.17 04/30/2008 5.69 06/01/2009 3.64 08/09/2010 4.56 05/19/2011 7.62 04/28/2012 5.75 05/18/2013 9.89 07/24/2014 9.23 07/05/2015 4.12 04/15/2016 5.52 09/22/2016 6.93 08/26/2018 3.53 05/15/2019 5.84 09/07/2020 2.15 05/02/2021 2.75 Duration: 60 days 06/03/1931 4.55 04/18/1932 10.31 05/04/1933 5.50 05/08/1934 4.24 06/23/1935 4.21 06/06/1936 2.80 06/11/1937 6.19 06/17/1938 9.71 05/19/1939 7.87 04/10/1940 5.32 05/27/1941 6.77 05/31/1942 10.28 05/06/1943 6.16 04/30/1944 8.60 04/23/1945 3.32 05/18/1946 4.71 06/26/1947 3.25 06/04/1948 7.19 05/16/1949 6.11 06/07/1950 4.18 07/05/1951 5.53 05/25/1952 4.92 04/23/1953 7.37 08/04/1954 5.07 05/15/1955 6.88 06/15/1956 3.41 05/20/1957 3.73 08/27/1957 3.58 05/02/1959 4.96 04/24/1960 3.90 05/02/1961 4.25 05/20/1962 7.32 05/11/1963 5.76 04/23/1964 4.46 05/23/1965 5.65 06/22/1966 6.07 03/02/1967 3.58 08/14/1968 5.48 05/31/1969 4.28 06/10/1970 4.54 05/17/1971 2.74 04/12/1972 4.86 05/13/1974 7.41 04/26/1975 5.72 05/25/1976 6.30 05/15/1977 4.34 06/01/1978 7.71 03/27/1979 2.80 05/02/1981 4.34 05/19/1982 6.89 05/12/1983 6.11 08/31/1984 2.23 08/11/1985 6.06 08/06/1986 9.29 05/14/1988 3.58 07/11/1989 5.72 05/31/1990 5.13 05/03/1991 6.45 05/31/1992 6.13 05/26/1993 5.75 04/23/1994 4.60 06/04/1995 8.18 04/30/1996 3.65 05/22/1997 7.68 05/14/1998 7.30 04/21/1999 6.84 05/28/2000 5.96 06/03/2001 3.71 06/19/2002 4.84 04/25/2003 4.23 05/11/2004 6.00 05/07/2005 6.13 04/17/2006 4.88 04/10/2007 5.91 04/15/2008 5.84 06/21/2009 4.30 04/29/2010 5.72 05/19/2011 8.93 04/28/2012 6.85 05/14/2013 11.69 06/29/2014 9.96 07/24/2015 4.68 03/31/2016 5.96 09/05/2016 7.94 08/18/2018 3.79 05/07/2019 6.24 08/29/2020 2.44 04/14/2021 3.19