Precipitation annual maximum series (inches) Station ID: 27-0998 Station name: BRISTOL State: NH Latitude (decimal degrees): 43.5889 Longitude (decimal degrees): -71.7361 Elevation (feet): 470 Duration: 15 minutes 12/17/1973 0.70 08/04/1974 0.40 11/10/1975 0.40 06/02/1977 0.30 09/14/1979 0.30 07/20/1981 0.40 01/14/1982 0.30 10/05/1985 0.50 01/06/1986 0.50 04/29/1987 0.50 08/14/1988 0.40 02/08/1989 0.30 06/10/1990 0.80 06/11/1991 0.30 10/10/1992 0.50 07/29/1993 0.30 08/21/1994 0.50 10/28/1995 0.60 11/04/1997 0.30 08/26/1998 0.40 11/06/2002 0.20 09/26/2009 0.90 07/19/2010 0.40 07/10/2013 0.30 Duration: 30 minutes 12/17/1973 0.70 07/04/1974 0.50 11/10/1975 0.50 08/05/1977 0.50 09/14/1979 0.50 07/09/1981 0.70 06/23/1982 0.40 07/10/1985 0.80 01/06/1986 0.50 07/21/1987 0.80 08/14/1988 0.60 06/23/1989 0.40 06/10/1990 0.90 06/11/1991 0.60 10/10/1992 0.70 07/29/1993 0.50 08/21/1994 0.70 10/28/1995 0.80 11/04/1997 0.50 08/26/1998 0.50 09/15/2002 0.30 09/26/2009 1.10 08/10/2010 0.50 07/10/2013 0.50 Duration: 45 minutes 08/04/1974 0.80 11/10/1975 0.60 08/05/1977 0.50 07/01/1979 0.50 07/09/1981 0.70 06/23/1982 0.60 07/10/1985 0.90 07/05/1986 0.70 07/21/1987 1.00 08/14/1988 0.60 06/23/1989 0.60 08/07/1990 1.20 06/11/1991 0.60 10/10/1992 0.80 07/29/1993 0.70 08/21/1994 0.70 10/28/1995 1.00 08/28/1997 0.60 06/13/1998 0.50 09/15/2002 0.40 06/09/2005 0.90 09/26/2009 1.10 10/27/2010 0.60 07/10/2013 0.60 Duration: 1 hour 07/06/1948 0.80 09/14/1949 0.90 11/26/1950 0.51 07/16/1951 0.61 09/01/1952 0.61 07/20/1953 1.00 08/31/1954 1.30 05/31/1955 0.82 06/03/1956 0.40 06/14/1957 0.84 07/25/1958 1.67 05/22/1959 0.81 07/03/1960 0.89 08/26/1961 1.16 05/24/1962 1.29 08/07/1963 0.86 08/23/1964 1.16 09/13/1965 0.56 08/11/1966 0.83 06/23/1967 0.95 06/28/1968 0.57 07/29/1969 1.12 07/04/1970 0.61 08/11/1971 0.70 05/31/1972 0.92 07/04/1973 1.29 08/04/1974 0.83 11/10/1975 0.56 10/01/1977 0.46 07/01/1979 0.56 07/09/1981 0.74 06/23/1982 0.65 01/06/1986 0.74 07/21/1987 1.02 08/14/1988 0.56 06/23/1989 0.65 08/07/1990 1.48 08/19/1991 0.74 10/10/1992 0.83 07/29/1993 0.74 08/21/1994 0.65 10/28/1995 1.20 08/28/1997 0.74 06/13/1998 0.56 10/27/2010 0.74 08/10/2012 1.30 07/10/2013 0.65 Duration: 2 hours 07/23/1948 0.93 09/14/1949 0.93 11/26/1950 0.71 02/07/1951 0.75 06/01/1952 1.00 07/20/1953 1.05 08/31/1954 2.14 05/31/1955 0.98 09/23/1956 0.80 06/14/1957 0.88 07/25/1958 1.73 05/21/1959 1.08 09/12/1960 1.46 07/09/1961 1.60 05/24/1962 2.12 08/07/1963 1.54 08/23/1964 2.32 09/13/1965 0.83 08/23/1966 1.00 06/23/1967 1.10 06/28/1968 0.72 07/29/1969 1.20 07/04/1970 0.84 08/11/1971 0.79 05/31/1972 1.30 07/04/1973 2.19 08/04/1974 0.96 07/14/1975 0.77 10/01/1977 0.87 07/01/1979 0.67 07/09/1981 0.77 06/23/1982 0.96 07/05/1986 0.77 07/21/1987 1.06 07/21/1988 0.96 08/05/1989 0.77 08/07/1990 2.60 08/19/1991 1.25 10/10/1992 1.15 07/29/1993 0.96 07/09/1994 0.77 10/28/1995 1.92 08/28/1997 1.15 06/13/1998 0.87 10/26/2010 1.15 08/10/2012 2.30 07/23/2013 0.96 Duration: 3 hours 07/23/1948 1.03 09/14/1949 0.95 11/26/1950 0.96 02/07/1951 0.99 06/01/1952 1.12 08/10/1953 1.13 08/31/1954 2.53 05/31/1955 1.26 09/23/1956 1.04 06/14/1957 0.95 07/25/1958 1.77 05/21/1959 1.16 09/12/1960 1.99 07/09/1961 1.63 05/24/1962 2.30 08/07/1963 1.57 08/23/1964 2.37 09/13/1965 1.06 08/23/1966 1.30 06/23/1967 1.20 06/28/1968 0.77 07/29/1969 1.22 07/04/1970 0.89 07/19/1971 1.04 05/31/1972 1.58 07/04/1973 2.50 08/04/1974 1.00 10/19/1975 1.00 10/01/1977 1.20 05/24/1979 0.70 09/08/1981 0.90 06/23/1982 1.10 07/05/1986 0.80 07/21/1987 1.10 07/21/1988 1.30 08/05/1989 0.80 08/07/1990 3.30 08/19/1991 1.80 10/10/1992 1.20 07/29/1993 1.10 07/09/1994 1.00 10/28/1995 2.20 08/28/1997 1.30 06/13/1998 1.10 10/26/2010 1.50 08/10/2012 2.35 07/23/2013 1.20 Duration: 6 hours 07/23/1948 1.10 06/20/1949 1.02 04/20/1950 1.26 02/07/1951 1.46 06/01/1952 1.60 08/05/1953 1.98 08/31/1954 3.21 05/31/1955 1.99 09/23/1956 1.23 12/10/1957 1.14 07/25/1958 1.79 10/25/1959 1.41 09/12/1960 2.85 08/26/1961 1.65 05/24/1962 2.48 06/28/1963 2.00 08/23/1964 2.39 09/13/1965 1.32 08/22/1966 2.00 06/23/1967 1.30 05/29/1968 0.95 02/09/1969 1.52 04/02/1970 1.10 10/10/1971 1.56 05/31/1972 1.68 07/04/1973 3.12 03/16/1974 1.20 10/19/1975 1.40 10/01/1977 1.60 09/06/1979 1.20 05/15/1981 1.10 06/23/1982 1.11 01/27/1986 1.10 10/04/1987 1.60 07/21/1988 1.80 10/02/1989 1.10 08/07/1990 4.50 08/19/1991 2.90 10/09/1992 1.30 08/17/1993 1.50 07/09/1994 1.30 10/28/1995 2.70 08/28/1997 1.40 06/13/1998 1.50 07/22/2006 2.70 10/26/2010 2.20 08/10/2012 2.60 07/23/2013 1.70 Duration: 12 hours 11/19/1948 1.36 01/05/1949 1.13 04/20/1950 2.07 10/07/1951 1.77 12/11/1952 1.99 08/04/1953 2.58 08/31/1954 3.74 05/31/1955 2.51 09/23/1956 2.07 12/10/1957 1.43 07/25/1958 1.81 10/25/1959 1.44 09/12/1960 3.53 08/26/1961 1.67 10/06/1962 2.63 06/28/1963 2.02 08/23/1964 2.42 09/13/1965 1.43 08/22/1966 2.99 06/23/1967 1.31 04/15/1968 1.18 07/29/1969 2.41 04/02/1970 1.70 10/10/1971 2.27 05/31/1972 1.90 07/04/1973 4.55 03/16/1974 1.90 10/11/1975 1.70 03/13/1977 1.62 05/24/1979 1.60 02/24/1981 1.50 06/29/1982 1.60 01/26/1986 1.80 06/22/1987 2.20 04/28/1988 2.30 10/20/1989 1.80 08/07/1990 5.30 08/19/1991 3.70 09/03/1992 1.40 11/28/1993 1.70 08/18/1994 1.50 10/27/1995 3.30 07/13/1996 2.90 07/14/1997 1.50 06/12/1998 2.00 07/22/2006 3.60 11/25/2008 3.00 10/15/2010 2.70 07/23/2013 2.00 Duration: 1 day 09/21/1938 4.48 10/31/1939 1.91 03/15/1940 2.39 07/13/1941 2.55 06/14/1942 2.42 09/02/1945 2.53 08/03/1946 2.52 11/12/1947 2.32 12/30/1948 2.16 06/20/1949 2.20 11/26/1950 2.73 11/03/1951 2.62 06/01/1952 4.04 08/10/1953 3.96 08/31/1954 3.43 05/31/1955 2.26 05/27/1956 2.11 12/10/1957 1.44 01/22/1958 1.67 10/25/1959 1.50 09/12/1960 3.80 08/26/1961 1.94 10/06/1962 3.75 11/07/1963 2.44 08/23/1964 2.18 09/13/1965 1.29 08/23/1966 3.05 06/23/1967 1.23 04/24/1968 1.85 07/29/1969 2.54 04/02/1970 1.62 10/10/1971 2.15 03/17/1972 2.28 07/04/1973 4.35 08/29/1974 1.98 10/11/1975 1.62 10/09/1977 1.98 02/25/1981 2.16 01/26/1986 2.79 06/27/1987 2.52 07/21/1988 2.61 10/20/1989 1.98 08/07/1990 5.68 08/19/1991 3.60 09/03/1992 1.44 11/28/1993 1.62 08/18/1994 1.53 10/28/1995 3.24 10/21/1996 5.84 11/02/1997 1.95 06/14/1998 2.52 09/17/1999 5.92 07/30/2000 2.13 03/23/2001 2.55 12/26/2002 1.89 12/12/2003 2.17 11/25/2004 1.76 10/09/2005 4.70 05/14/2006 6.53 04/16/2007 2.58 09/07/2008 3.37 10/25/2009 3.65 02/26/2010 3.15 08/29/2011 5.01 09/19/2012 2.33 09/01/2013 4.31 Duration: 2 days 09/21/1938 7.74 10/31/1939 2.14 05/03/1940 2.87 07/12/1941 2.97 06/14/1942 4.17 12/06/1945 3.27 09/30/1946 2.75 11/11/1947 2.60 12/30/1948 3.48 06/20/1949 2.64 11/25/1950 2.96 07/28/1951 2.95 12/11/1952 5.18 08/09/1953 4.23 08/31/1954 3.66 05/30/1955 2.56 05/27/1956 2.25 12/09/1957 2.07 01/22/1958 1.96 10/24/1959 2.80 09/11/1960 4.38 08/25/1961 2.07 10/05/1962 5.98 11/07/1963 3.64 08/23/1964 2.33 11/16/1965 1.83 08/22/1966 4.05 12/11/1967 1.46 04/24/1968 1.97 12/26/1969 4.26 10/22/1970 1.78 10/10/1971 2.30 05/31/1972 2.86 07/04/1973 4.64 03/16/1974 2.21 07/13/1975 2.50 03/13/1977 2.21 02/24/1981 4.33 01/26/1986 4.23 06/22/1987 2.69 04/28/1988 3.17 10/19/1989 2.50 08/06/1990 6.73 08/19/1991 4.71 11/22/1992 1.54 07/28/1993 2.12 08/18/1994 1.73 10/27/1995 3.46 10/21/1996 8.10 11/02/1997 2.50 06/14/1998 4.35 09/17/1999 6.32 07/30/2000 2.99 09/25/2001 4.18 05/13/2002 2.20 10/27/2003 2.52 09/09/2004 2.60 10/08/2005 5.73 05/14/2006 7.98 04/16/2007 3.80 09/06/2008 3.60 10/24/2009 4.27 10/01/2010 3.46 08/28/2011 6.22 10/30/2012 3.05 09/01/2013 5.10 Duration: 3 days 09/20/1938 9.23 10/30/1939 2.22 05/03/1940 3.10 07/12/1941 3.00 06/14/1942 4.21 12/06/1945 3.46 09/30/1946 2.78 11/11/1947 2.63 12/29/1948 4.04 06/20/1949 3.07 11/26/1950 3.20 11/01/1951 3.26 12/11/1952 5.28 08/09/1953 4.27 09/09/1954 4.17 05/29/1955 3.72 05/27/1956 2.34 12/10/1957 2.24 01/21/1958 2.04 10/23/1959 3.40 09/11/1960 4.66 08/25/1961 2.15 10/05/1962 6.35 11/06/1963 4.28 08/23/1964 2.35 11/16/1965 1.90 08/22/1966 4.21 06/21/1967 1.78 04/24/1968 2.05 12/26/1969 4.43 10/22/1970 1.85 10/10/1971 2.39 05/31/1972 2.97 07/04/1973 4.83 09/02/1974 2.50 10/17/1975 3.00 10/15/1977 2.40 02/24/1981 4.90 01/25/1986 4.40 06/22/1987 2.80 04/28/1988 3.40 10/19/1989 2.60 08/06/1990 7.00 08/19/1991 5.20 11/21/1992 1.70 07/27/1993 2.70 07/28/1994 2.00 10/27/1995 3.60 10/21/1996 8.18 11/02/1997 2.71 06/13/1998 5.50 09/16/1999 6.50 07/30/2000 4.12 09/25/2001 4.22 05/13/2002 2.32 10/27/2003 3.10 05/23/2004 3.38 10/08/2005 5.80 05/13/2006 8.64 04/16/2007 4.53 04/28/2008 3.63 10/23/2009 4.32 02/24/2010 3.51 08/28/2011 6.28 10/30/2012 3.59 09/01/2013 5.53 Duration: 4 days 09/19/1938 9.42 10/28/1939 2.60 05/03/1940 3.13 07/12/1941 3.03 06/14/1942 4.50 12/06/1945 3.49 09/22/1946 3.07 11/09/1947 2.70 12/29/1948 4.26 06/20/1949 3.10 11/25/1950 3.43 03/31/1951 3.58 12/10/1952 5.33 08/10/1953 4.31 05/08/1954 4.21 05/29/1955 3.76 05/27/1956 2.44 12/09/1957 2.57 07/08/1958 2.16 10/23/1959 3.43 09/10/1960 4.71 08/26/1961 2.42 10/05/1962 6.41 11/06/1963 4.50 08/23/1964 2.46 11/16/1965 1.92 08/22/1966 4.29 04/15/1967 2.16 05/17/1968 2.45 12/26/1969 4.47 09/15/1970 1.95 10/10/1971 2.41 05/31/1972 3.00 07/04/1973 4.88 09/02/1974 2.52 07/13/1975 3.30 10/14/1977 2.50 02/24/1981 4.95 05/28/1984 5.60 01/25/1986 4.44 06/22/1987 2.83 04/28/1988 3.43 10/17/1989 3.40 08/07/1990 7.60 08/19/1991 5.25 11/23/1992 2.20 07/27/1993 3.00 08/18/1994 2.40 10/27/1995 3.64 10/21/1996 8.33 11/02/1997 3.19 06/14/1998 6.77 09/16/1999 6.56 07/30/2000 4.22 09/25/2001 4.26 05/13/2002 2.43 12/15/2003 4.10 11/29/2004 3.51 10/08/2005 5.91 05/14/2006 9.31 04/16/2007 4.57 09/07/2008 4.04 10/22/2009 4.43 02/24/2010 3.72 08/26/2011 6.34 10/30/2012 3.63 08/31/2013 5.58 Duration: 7 days 09/16/1938 9.81 10/26/1939 3.60 05/28/1940 3.85 07/13/1941 4.84 06/14/1942 4.92 06/15/1945 3.99 09/25/1946 4.66 11/08/1947 4.63 12/30/1948 4.30 06/20/1949 4.07 11/20/1950 3.86 03/29/1951 4.38 12/06/1952 5.81 08/04/1953 7.42 05/04/1954 4.79 05/25/1955 4.31 01/08/1956 3.08 12/07/1957 2.62 01/22/1958 3.19 10/23/1959 3.47 09/09/1960 4.76 08/25/1961 2.92 10/05/1962 6.61 11/06/1963 4.83 03/04/1964 2.92 11/13/1965 2.10 08/22/1966 4.49 06/17/1967 2.68 11/07/1968 3.65 12/22/1969 5.53 09/14/1970 2.30 10/06/1971 2.84 07/19/1972 3.67 06/28/1973 8.42 08/29/1974 4.60 07/09/1975 4.30 09/26/1977 3.50 02/20/1981 6.60 01/25/1986 4.49 06/22/1987 5.40 07/17/1988 4.10 10/17/1989 3.70 08/07/1990 10.50 08/15/1991 5.80 11/21/1992 2.70 07/27/1993 3.60 09/22/1994 2.90 10/27/1995 4.70 10/21/1996 8.41 11/01/1997 3.28 06/13/1998 7.96 09/11/1999 8.83 07/27/2000 4.67 09/20/2001 5.28 05/13/2002 3.24 12/12/2003 6.27 05/23/2004 4.23 10/09/2005 7.13 05/14/2006 10.95 04/13/2007 5.81 06/23/2008 4.62 06/29/2009 5.04 09/27/2010 4.34 08/26/2011 6.40 05/30/2012 3.71 Duration: 10 days 09/13/1938 11.66 10/22/1939 4.04 05/24/1940 4.49 07/12/1941 5.26 06/12/1942 5.30 11/29/1945 4.86 09/22/1946 5.82 11/08/1947 4.68 12/29/1948 5.73 06/20/1949 4.37 11/25/1950 5.16 03/29/1951 4.42 12/05/1952 7.38 08/04/1953 7.51 05/02/1954 6.25 08/05/1955 4.71 09/15/1956 4.19 11/01/1957 2.70 01/21/1958 4.08 10/23/1959 4.05 09/11/1960 5.81 08/21/1961 3.24 10/05/1962 6.84 11/01/1963 5.55 11/26/1964 3.71 09/29/1965 2.51 08/22/1966 4.53 06/14/1967 3.36 11/07/1968 4.15 12/19/1969 5.70 02/02/1970 3.17 11/21/1971 3.16 07/19/1972 4.58 06/27/1973 9.48 08/28/1974 4.70 10/11/1975 5.10 10/08/1977 4.60 02/19/1981 6.80 05/29/1984 7.10 01/19/1986 5.40 06/22/1987 5.60 07/17/1988 4.80 05/02/1989 4.20 08/06/1990 11.20 08/12/1991 5.90 11/17/1992 2.80 07/26/1993 3.70 09/22/1994 2.93 10/21/1995 5.60 10/21/1996 8.50 11/01/1997 4.98 06/08/1998 9.35 09/08/1999 9.19 12/12/2000 4.72 09/18/2001 5.68 05/10/2002 3.34 08/02/2003 7.02 11/25/2004 5.63 10/08/2005 9.69 05/13/2006 12.07 04/13/2007 5.87 08/03/2008 6.31 06/10/2009 6.18 09/28/2010 5.06 08/28/2011 8.26 05/29/2012 3.93 Duration: 20 days 09/04/1938 12.12 10/22/1939 5.24 03/30/1940 6.35 07/12/1941 7.81 03/03/1942 6.30 04/25/1945 8.06 05/13/1946 5.96 05/26/1947 6.52 11/04/1948 6.74 08/28/1949 4.86 11/20/1950 7.70 03/15/1951 6.65 12/05/1952 8.40 03/13/1953 8.33 08/31/1954 9.28 07/27/1955 6.44 09/06/1956 4.76 12/07/1957 5.02 01/14/1958 5.15 10/23/1959 5.22 09/11/1960 6.70 07/02/1961 3.76 09/25/1962 7.98 10/27/1963 6.40 11/19/1964 4.98 09/13/1965 3.87 08/16/1966 6.69 06/08/1967 4.74 11/02/1968 5.29 12/08/1969 7.64 09/14/1970 4.18 11/21/1971 4.47 11/20/1972 6.67 06/16/1973 10.71 08/29/1974 5.30 07/09/1975 5.90 09/20/1977 7.30 02/11/1981 8.20 01/19/1986 6.40 06/22/1987 6.40 07/14/1988 5.10 10/02/1989 5.60 08/06/1990 13.00 08/04/1991 8.10 11/11/1992 3.70 07/29/1993 4.70 03/03/1994 4.10 10/27/1995 8.10 04/16/1996 11.45 10/28/1997 6.73 06/08/1998 12.66 09/07/1999 10.66 07/15/2000 6.61 03/04/2001 6.20 12/16/2002 5.16 11/29/2003 9.85 11/25/2004 7.16 10/08/2005 12.93 05/03/2006 13.59 04/02/2007 7.56 07/24/2008 9.12 06/12/2009 8.83 09/27/2010 7.75 08/10/2011 12.59 10/14/2012 6.19 Duration: 30 days 09/01/1938 12.34 03/26/1939 6.21 04/08/1940 8.52 06/29/1941 9.74 06/12/1942 7.22 04/25/1945 10.13 05/06/1946 8.20 05/17/1947 7.68 04/29/1948 7.68 12/30/1948 7.97 11/16/1950 7.97 06/29/1951 7.79 05/11/1952 10.62 07/13/1953 9.68 04/17/1954 10.51 07/24/1955 7.08 09/12/1956 5.84 11/28/1957 5.97 01/01/1958 7.78 10/09/1959 6.06 09/04/1960 6.94 07/02/1961 4.59 10/05/1962 9.52 11/01/1963 7.57 11/10/1964 5.77 09/10/1965 5.60 08/10/1966 8.54 05/25/1967 5.73 11/07/1968 8.06 01/29/1969 8.47 09/27/1970 5.09 11/21/1971 5.75 11/14/1972 8.15 06/11/1973 11.81 04/29/1974 6.50 09/20/1975 8.10 09/20/1977 9.90 02/11/1981 8.50 01/25/1986 6.80 06/22/1987 8.30 04/28/1988 6.20 10/11/1989 7.10 07/20/1990 13.30 07/23/1991 8.80 10/29/1992 5.20 07/26/1993 7.00 11/28/1994 5.40 10/21/1995 10.10 04/14/1996 15.39 11/02/1997 8.11 06/08/1998 15.25 09/07/1999 12.01 03/29/2000 8.34 03/03/2001 7.98 12/12/2002 7.82 11/20/2003 11.14 11/25/2004 8.59 09/27/2005 14.05 05/13/2006 17.64 04/02/2007 8.62 07/21/2008 11.15 06/09/2009 12.33 09/28/2010 10.04 08/10/2011 16.07 10/03/2012 7.98 Duration: 45 days 09/24/1939 8.31 05/03/1940 10.95 06/14/1941 11.53 10/21/1942 10.38 04/18/1945 12.31 04/26/1946 10.84 05/01/1947 11.25 04/30/1948 9.92 12/29/1948 9.83 10/29/1950 9.87 02/18/1951 11.03 12/05/1952 11.51 03/04/1953 12.20 04/16/1954 14.02 09/24/1955 7.78 08/24/1956 7.02 10/07/1957 7.03 12/09/1957 10.58 10/17/1959 8.79 09/11/1960 9.58 05/26/1961 5.86 09/27/1962 11.57 10/29/1963 9.79 11/16/1964 6.83 09/01/1965 7.74 08/10/1966 10.37 05/11/1967 7.65 11/07/1968 10.49 01/18/1969 9.76 09/09/1970 7.61 11/21/1971 7.58 10/28/1972 11.48 05/21/1973 15.10 04/12/1974 7.70 10/11/1975 10.40 09/10/1977 12.00 02/11/1981 9.10 01/19/1986 7.90 06/22/1987 10.00 07/17/1988 9.40 05/02/1989 9.60 07/20/1990 15.30 08/15/1991 10.90 10/10/1992 6.80 07/21/1993 7.90 07/09/1994 7.10 10/04/1995 13.50 04/07/1996 17.84 08/12/1997 10.24 05/30/1998 16.89 09/11/1999 13.84 03/28/2000 10.54 02/28/2001 9.30 11/27/2002 8.83 11/12/2003 12.98 11/25/2004 10.03 09/15/2005 16.79 05/14/2006 21.32 03/17/2007 10.89 02/05/2008 13.43 06/11/2009 16.51 09/27/2010 12.04 07/26/2011 18.62 09/19/2012 12.00 05/20/2013 14.33 Duration: 60 days 02/19/1939 9.36 04/04/1940 14.91 07/07/1941 12.98 06/12/1942 11.34 04/25/1945 17.23 08/03/1946 13.34 04/16/1947 12.84 11/04/1948 12.00 06/20/1949 9.61 10/10/1950 11.85 07/12/1951 13.16 12/05/1952 13.90 03/20/1953 16.03 04/03/1954 15.50 06/21/1955 8.86 05/19/1956 7.84 06/14/1957 8.25 12/10/1957 12.89 10/01/1959 11.00 09/04/1960 11.23 07/02/1961 7.95 09/25/1962 12.58 10/29/1963 10.37 01/13/1964 8.58 08/18/1965 8.52 08/22/1966 11.94 05/02/1967 9.46 11/02/1968 12.47 11/02/1969 14.11 02/02/1970 9.04 07/17/1971 8.62 11/02/1972 13.66 05/08/1973 18.05 03/16/1974 10.10 09/19/1975 13.20 09/13/1977 13.10 05/31/1981 11.10 01/19/1986 11.70 06/22/1987 11.00 07/14/1988 10.60 09/14/1989 12.20 07/20/1990 16.70 08/09/1991 15.00 10/03/1992 8.10 07/21/1993 9.10 11/28/1994 8.90 09/17/1995 15.10 04/07/1996 20.49 07/03/1997 11.78 05/30/1998 18.20 09/07/1999 15.17 03/28/2000 13.25 01/31/2001 13.16 11/06/2002 11.95 10/27/2003 17.67 03/31/2004 11.66 08/29/2005 20.21 05/03/2006 24.88 03/02/2007 13.10 07/19/2008 16.81 06/09/2009 20.04 09/28/2010 14.06 08/07/2011 22.58 09/03/2012 13.81 05/20/2013 16.24