Precipitation annual maximum series (inches) Station ID: 41-4323 Station name: HOUSTON INDEP HTS State: TX Latitude (decimal degrees): 29.8667 Longitude (decimal degrees): -95.4167 Elevation (feet): 92 Duration: 15 minutes 05/21/1988 0.76 10/29/1989 1.10 10/17/1990 0.88 05/08/1991 1.20 03/04/1992 0.76 04/03/1993 0.96 08/05/1994 1.04 09/21/1995 0.96 09/25/1996 1.20 05/24/1997 1.04 06/13/1999 0.80 02/09/2000 0.87 10/05/2001 1.00 10/28/2002 1.04 06/17/2003 1.12 06/22/2004 0.84 07/07/2005 0.80 05/29/2006 1.44 07/06/2007 0.96 08/21/2008 0.87 04/18/2009 0.96 05/14/2010 0.92 11/22/2011 0.68 02/18/2012 0.96 12/21/2013 0.76 08/01/2014 1.96 05/25/2015 1.08 04/18/2016 1.20 Duration: 30 minutes 09/29/1988 1.08 05/13/1989 1.28 10/17/1990 1.20 05/08/1991 1.76 04/17/1992 1.16 03/22/1993 1.50 08/05/1994 1.48 11/19/1995 1.48 09/25/1996 1.52 05/24/1997 1.56 08/17/1998 0.84 06/21/1999 1.16 08/02/2000 1.20 06/09/2001 1.72 10/28/2002 1.72 06/17/2003 1.80 06/22/2004 1.24 07/07/2005 1.24 05/29/2006 2.28 07/06/2007 1.44 08/21/2008 1.54 04/18/2009 1.80 05/14/2010 1.78 11/22/2011 0.92 09/13/2012 1.68 10/18/2013 1.20 08/01/2014 3.32 05/25/2015 2.12 06/02/2016 2.00 Duration: 45 minutes 09/29/1988 1.24 06/26/1989 1.80 10/17/1990 1.36 05/15/1991 1.96 04/17/1992 1.60 03/22/1993 1.53 08/05/1994 1.60 11/19/1995 1.96 06/13/1996 1.64 05/24/1997 2.00 09/11/1998 1.08 06/21/1999 1.32 09/21/2000 1.28 06/09/2001 2.52 10/28/2002 2.16 06/17/2003 1.84 01/17/2004 1.40 05/29/2005 1.48 05/29/2006 2.80 07/06/2007 1.64 09/14/2008 2.02 04/18/2009 2.52 05/14/2010 2.25 12/20/2011 1.00 09/13/2012 1.96 10/18/2013 1.52 08/01/2014 3.60 05/25/2015 2.68 06/02/2016 2.36 Duration: 1 hour 09/29/1988 1.16 06/26/1989 2.00 04/26/1990 1.38 05/15/1991 2.22 04/17/1992 1.82 03/22/1993 1.36 08/05/1994 1.49 11/19/1995 2.15 07/16/1996 1.75 05/24/1997 2.11 09/11/1998 1.31 06/21/1999 1.20 05/19/2000 1.24 06/09/2001 2.95 10/28/2002 2.07 11/17/2003 1.71 01/17/2004 1.38 05/29/2005 1.53 05/29/2006 2.76 07/06/2007 1.56 09/14/2008 2.30 04/18/2009 2.72 05/14/2010 2.47 12/20/2011 0.95 09/13/2012 2.00 09/20/2013 1.60 08/01/2014 3.56 05/25/2015 2.95 06/02/2016 2.15 Duration: 2 hours 08/01/1988 1.35 06/26/1989 3.58 04/26/1990 1.77 05/15/1991 2.54 04/17/1992 2.85 03/22/1993 2.25 08/05/1994 1.69 11/19/1995 2.62 07/16/1996 1.92 05/24/1997 2.77 09/11/1998 2.08 06/21/1999 1.42 05/19/2000 1.77 06/09/2001 5.62 10/28/2002 2.77 11/17/2003 2.27 11/17/2004 1.81 05/29/2005 3.12 05/29/2006 4.19 07/06/2007 1.81 09/14/2008 3.75 04/18/2009 3.64 05/14/2010 3.75 11/22/2011 1.38 01/25/2012 2.50 09/20/2013 2.38 08/01/2014 5.00 05/25/2015 4.19 04/18/2016 2.46 08/27/2017 3.81 Duration: 3 hours 03/17/1988 1.80 06/26/1989 4.04 04/26/1990 1.92 05/15/1991 3.02 03/04/1992 3.61 03/22/1993 3.07 08/05/1994 1.73 11/19/1995 2.90 06/23/1996 2.24 05/24/1997 3.92 09/11/1998 3.10 03/19/1999 1.57 05/19/2000 2.12 06/09/2001 7.41 10/28/2002 3.41 11/17/2003 3.06 06/23/2004 2.04 05/29/2005 3.80 05/29/2006 4.39 07/06/2007 2.59 09/14/2008 4.48 04/18/2009 3.79 05/14/2010 4.40 10/09/2011 1.61 01/25/2012 2.63 09/20/2013 3.25 07/31/2014 5.25 05/25/2015 4.59 04/18/2016 2.78 08/27/2017 5.57 Duration: 6 hours 03/17/1988 2.53 06/26/1989 7.21 04/26/1990 2.46 05/15/1991 3.05 03/04/1992 4.79 03/22/1993 3.10 08/05/1994 1.90 11/19/1995 3.05 06/23/1996 2.53 05/24/1997 4.12 09/11/1998 4.63 03/19/1999 2.02 05/19/2000 2.73 06/08/2001 10.57 10/28/2002 4.12 11/17/2003 3.33 06/23/2004 2.61 05/29/2005 4.16 05/29/2006 4.44 07/06/2007 3.09 09/13/2008 6.91 04/18/2009 4.23 05/14/2010 4.68 10/09/2011 2.26 01/25/2012 2.66 09/20/2013 3.72 07/31/2014 5.31 05/25/2015 5.35 04/18/2016 3.92 08/27/2017 7.21 Duration: 12 hours 03/17/1988 2.84 06/26/1989 8.56 04/26/1990 2.48 11/17/1991 3.36 03/04/1992 4.88 10/20/1993 3.36 12/02/1994 2.20 11/19/1995 3.08 11/24/1996 2.60 05/24/1997 4.40 09/10/1998 6.40 05/12/1999 2.16 05/19/2000 3.64 06/08/2001 15.06 10/28/2002 5.32 11/17/2003 3.72 11/17/2004 2.84 05/29/2005 4.24 05/29/2006 4.48 07/06/2007 3.12 09/13/2008 7.84 04/18/2009 4.39 07/02/2010 5.75 10/09/2011 2.96 01/25/2012 2.72 09/20/2013 4.36 07/31/2014 5.36 10/31/2015 6.36 04/18/2016 5.44 08/26/2017 12.52 Duration: 1 day 11/02/1943 11.20 11/25/1944 4.90 08/28/1945 6.35 11/05/1946 4.80 05/19/1948 1.93 10/08/1949 7.51 06/07/1950 2.81 09/23/1951 2.39 04/12/1952 3.12 11/19/1953 3.00 07/30/1954 4.05 06/09/1955 2.80 06/15/1956 2.11 10/16/1957 4.75 09/21/1958 2.07 02/02/1959 3.78 06/26/1960 4.35 06/19/1961 6.17 11/27/1962 4.35 06/26/1963 2.59 03/19/1964 2.45 04/14/1966 2.50 01/09/1967 2.50 05/11/1968 4.61 02/21/1969 2.12 05/16/1970 4.30 09/10/1971 4.20 03/21/1972 7.65 06/12/1973 7.20 11/01/1974 3.20 05/30/1975 3.33 04/19/1976 5.45 06/15/1977 6.80 11/26/1978 3.83 01/20/1979 6.38 09/06/1980 2.60 05/04/1981 4.25 12/27/1982 2.29 08/19/1983 5.97 10/26/1984 4.07 11/25/1985 3.90 11/24/1986 4.31 06/12/1987 3.45 07/20/1988 3.57 06/26/1989 8.58 07/06/1990 2.70 12/21/1991 4.61 03/05/1992 6.91 10/20/1993 3.14 10/17/1994 3.02 12/17/1995 3.96 08/09/1996 3.06 03/11/1997 4.43 09/10/1998 6.81 05/12/1999 2.05 05/19/2000 3.50 06/08/2001 13.60 10/28/2002 4.79 11/16/2003 5.33 11/17/2004 3.71 05/29/2005 3.86 05/29/2006 4.04 03/13/2007 3.05 09/12/2008 7.06 04/17/2009 5.40 07/02/2010 6.36 10/09/2011 2.67 01/25/2012 2.45 09/20/2013 4.36 07/31/2014 4.86 10/24/2015 6.74 04/17/2016 5.23 08/26/2017 15.57 Duration: 2 days 11/01/1943 11.95 11/24/1944 5.23 08/27/1945 10.15 11/04/1946 8.70 05/19/1948 2.06 10/08/1949 8.02 01/01/1950 4.68 03/27/1951 3.47 02/01/1952 3.97 08/29/1953 4.28 07/30/1954 8.10 02/04/1955 4.33 06/15/1956 2.25 10/15/1957 7.80 09/21/1958 3.16 02/01/1959 5.79 06/25/1960 8.60 09/11/1961 7.50 11/27/1962 4.64 06/25/1963 2.88 03/19/1964 2.61 04/17/1966 3.00 09/19/1967 3.31 05/11/1968 5.91 02/21/1969 3.11 10/23/1970 4.59 09/10/1971 5.05 03/21/1972 8.16 06/12/1973 8.63 09/14/1974 3.77 06/09/1975 4.37 04/19/1976 6.49 06/15/1977 7.26 11/26/1978 4.09 09/19/1979 7.06 01/21/1980 3.66 08/31/1981 6.29 12/27/1982 2.44 08/18/1983 6.37 10/25/1984 5.47 11/25/1985 4.16 11/24/1986 5.40 06/12/1987 4.78 07/20/1988 3.85 06/25/1989 9.58 03/29/1990 3.48 12/20/1991 5.31 03/04/1992 7.45 06/18/1993 3.92 10/16/1994 4.18 12/17/1995 4.23 08/09/1996 4.00 03/10/1997 6.77 09/10/1998 8.23 05/10/1999 2.73 05/19/2000 3.77 06/08/2001 14.67 10/27/2002 5.50 11/16/2003 6.85 06/22/2004 6.54 05/29/2005 4.12 06/17/2006 6.39 08/16/2007 3.88 09/12/2008 12.39 04/17/2009 6.11 06/30/2010 7.32 10/09/2011 2.85 03/09/2012 3.85 09/19/2013 5.12 05/26/2014 5.46 10/24/2015 7.65 04/17/2016 5.69 08/26/2017 25.73 Duration: 3 days 07/27/1943 12.65 11/24/1944 5.28 08/27/1945 10.58 11/04/1946 8.90 04/23/1948 2.38 10/08/1949 8.09 06/01/1950 4.80 03/26/1951 3.88 01/31/1952 4.19 08/29/1953 4.77 07/30/1954 8.18 02/04/1955 5.65 06/15/1956 2.27 10/15/1957 7.88 09/21/1958 3.59 02/01/1959 6.40 06/25/1960 11.65 09/11/1961 8.75 06/03/1962 5.68 06/25/1963 3.04 03/19/1964 2.64 04/17/1966 3.10 09/19/1967 3.61 06/22/1968 6.64 02/21/1969 3.14 10/23/1970 4.63 09/10/1971 5.10 03/21/1972 8.24 06/12/1973 12.47 09/13/1974 4.84 06/09/1975 4.49 04/19/1976 6.55 06/15/1977 7.33 01/17/1978 4.25 09/18/1979 9.38 09/06/1980 3.74 08/31/1981 6.35 05/12/1982 3.92 09/19/1983 7.13 10/24/1984 5.67 11/25/1985 4.70 11/24/1986 5.45 06/10/1987 6.41 07/20/1988 3.92 06/24/1989 10.37 03/29/1990 4.06 12/21/1991 5.61 03/04/1992 7.60 06/18/1993 4.58 10/16/1994 6.97 12/16/1995 4.31 09/24/1996 4.47 03/10/1997 7.30 09/10/1998 8.89 05/10/1999 4.19 05/19/2000 3.81 06/08/2001 14.82 10/26/2002 6.14 11/15/2003 7.26 06/22/2004 7.69 05/29/2005 4.23 06/17/2006 6.57 03/12/2007 4.50 09/12/2008 12.51 04/17/2009 6.17 06/30/2010 7.50 10/09/2011 2.88 03/09/2012 4.23 09/19/2013 5.17 05/26/2014 5.51 10/24/2015 7.73 08/13/2016 7.69 08/26/2017 31.11 Duration: 4 days 07/27/1943 12.77 08/28/1944 5.33 08/27/1945 10.68 11/04/1946 8.99 04/23/1948 2.40 07/15/1949 8.17 06/01/1950 4.85 03/26/1951 3.92 01/31/1952 4.23 08/29/1953 4.86 07/30/1954 8.26 02/04/1955 5.71 06/15/1956 2.30 10/15/1957 7.95 09/20/1958 3.91 01/30/1959 7.16 06/25/1960 11.76 09/11/1961 8.84 06/03/1962 5.74 05/20/1963 3.66 03/19/1964 2.67 04/14/1966 4.90 05/18/1967 4.70 06/21/1968 6.81 02/21/1969 3.17 08/30/1970 4.90 09/08/1971 5.24 03/21/1972 8.32 06/11/1973 12.59 09/12/1974 5.24 06/09/1975 4.53 04/19/1976 6.62 06/12/1977 7.40 07/26/1978 5.61 09/18/1979 9.47 09/06/1980 3.84 08/31/1981 6.59 05/12/1982 3.96 09/19/1983 7.20 10/24/1984 5.78 11/25/1985 4.75 11/24/1986 5.51 06/10/1987 7.74 07/20/1988 4.00 06/23/1989 10.94 03/29/1990 4.14 12/18/1991 5.72 03/04/1992 7.75 06/17/1993 5.14 10/16/1994 8.18 05/29/1995 4.54 09/24/1996 4.55 03/10/1997 7.37 09/09/1998 9.22 05/10/1999 4.24 05/19/2000 3.85 06/05/2001 19.38 10/25/2002 6.51 11/15/2003 7.33 06/22/2004 8.27 05/29/2005 4.31 06/17/2006 6.79 03/12/2007 4.54 09/12/2008 12.64 04/17/2009 6.23 06/28/2010 8.38 10/09/2011 2.91 07/09/2012 4.47 09/19/2013 5.22 05/26/2014 5.73 10/22/2015 7.84 08/13/2016 9.41 08/25/2017 33.61 Duration: 7 days 11/01/1943 13.37 11/19/1944 6.40 08/27/1945 10.79 11/04/1946 11.52 05/19/1948 3.10 10/03/1949 13.96 06/01/1950 7.61 09/20/1951 4.10 01/31/1952 4.27 05/13/1953 7.20 07/30/1954 8.34 02/04/1955 5.76 01/18/1956 3.31 10/10/1957 8.25 09/16/1958 5.79 01/30/1959 7.94 06/25/1960 11.88 06/13/1961 9.27 06/03/1962 5.79 06/26/1963 3.87 03/15/1964 2.69 04/14/1966 6.50 05/18/1967 4.75 06/20/1968 7.49 08/19/1969 3.44 05/16/1970 5.48 08/03/1971 5.45 03/21/1972 8.41 06/11/1973 12.72 09/11/1974 5.70 05/24/1975 5.75 04/19/1976 6.86 06/12/1977 7.47 07/26/1978 6.58 09/18/1979 9.57 09/06/1980 3.88 05/04/1981 7.42 05/12/1982 5.12 08/13/1983 7.56 10/20/1984 6.87 11/25/1985 4.79 11/24/1986 5.64 06/10/1987 7.86 07/20/1988 4.08 06/23/1989 12.51 03/29/1990 4.22 12/20/1991 7.49 05/15/1992 8.06 06/19/1993 6.50 10/16/1994 8.34 05/27/1995 5.07 06/18/1996 6.38 03/10/1997 8.59 09/09/1998 10.34 05/10/1999 4.28 11/12/2000 3.92 06/04/2001 20.33 10/28/2002 8.44 11/15/2003 7.41 06/22/2004 10.22 05/29/2005 4.36 10/12/2006 7.83 06/30/2007 5.58 09/12/2008 12.77 04/12/2009 7.12 06/28/2010 8.54 12/19/2011 3.76 07/07/2012 5.27 09/19/2013 5.27 05/26/2014 7.05 10/24/2015 14.14 08/13/2016 10.61 08/25/2017 34.26 Duration: 10 days 11/01/1943 13.50 11/16/1944 6.65 08/22/1945 10.90 11/01/1946 11.64 05/19/1948 3.75 10/03/1949 14.20 06/01/1950 8.82 03/19/1951 4.15 11/10/1952 4.59 05/11/1953 7.37 07/22/1954 8.42 02/04/1955 5.82 01/18/1956 3.34 10/10/1957 8.33 09/16/1958 6.49 08/17/1959 8.92 06/25/1960 12.00 06/11/1961 10.74 05/29/1962 6.18 06/24/1963 4.69 02/25/1964 2.86 04/14/1966 7.00 05/13/1967 5.43 06/15/1968 9.36 02/14/1969 4.85 05/16/1970 6.81 09/10/1971 6.81 03/21/1972 8.49 06/06/1973 15.02 11/01/1974 6.44 05/24/1975 5.81 04/19/1976 6.93 06/12/1977 7.55 07/24/1978 7.18 09/18/1979 9.66 08/30/1980 5.08 05/02/1981 7.92 05/07/1982 5.60 08/10/1983 10.41 10/19/1984 7.69 11/25/1985 4.84 05/31/1986 6.07 06/09/1987 8.71 07/20/1988 4.16 06/24/1989 13.29 04/27/1990 4.77 12/18/1991 8.17 02/25/1992 8.76 06/18/1993 6.57 10/09/1994 8.90 12/09/1995 5.20 09/19/1996 7.80 03/11/1997 10.32 09/09/1998 10.84 05/10/1999 4.32 11/16/2000 4.76 06/06/2001 20.65 10/20/2002 10.68 11/16/2003 7.60 06/23/2004 11.40 07/14/2005 4.44 10/11/2006 8.71 07/01/2007 5.88 09/13/2008 12.89 04/19/2009 9.17 06/24/2010 10.48 12/16/2011 4.00 07/10/2012 7.28 09/21/2013 6.08 05/27/2014 7.12 10/25/2015 14.56 08/14/2016 12.36 08/26/2017 34.60 Duration: 20 days 07/10/1943 14.48 11/17/1944 9.65 08/09/1945 12.74 10/29/1946 13.25 11/09/1948 3.90 10/03/1949 15.85 05/19/1950 10.66 09/12/1951 4.66 11/10/1952 5.96 04/30/1953 10.14 07/18/1954 9.07 08/28/1955 7.19 01/18/1956 4.57 10/10/1957 8.56 09/16/1958 9.45 07/12/1959 12.26 06/25/1960 13.29 06/18/1961 13.49 05/29/1962 6.89 06/17/1963 6.34 03/02/1964 3.99 04/14/1966 10.45 05/13/1967 7.96 06/15/1968 9.89 08/19/1969 6.51 10/06/1970 9.76 09/01/1971 7.79 04/28/1972 9.31 06/04/1973 15.37 08/27/1974 9.57 05/24/1975 10.24 04/19/1976 9.37 06/12/1977 7.55 07/24/1978 7.88 09/02/1979 13.56 08/27/1980 5.94 04/24/1981 10.01 05/01/1982 7.15 08/05/1983 12.05 10/10/1984 12.53 11/25/1985 8.27 05/31/1986 8.36 05/30/1987 10.21 07/20/1988 6.46 06/14/1989 15.60 03/29/1990 6.06 12/31/1990 11.55 05/15/1992 12.80 03/20/1993 9.25 10/09/1994 10.11 01/12/1995 6.21 09/10/1996 9.40 03/11/1997 12.68 09/01/1998 11.20 06/09/1999 6.36 11/05/2000 7.96 05/27/2001 22.49 10/20/2002 14.60 08/25/2003 9.96 06/14/2004 14.72 07/07/2005 6.68 10/11/2006 9.31 07/01/2007 9.16 08/29/2008 13.09 04/13/2009 12.32 06/24/2010 11.82 11/16/2011 5.00 06/29/2012 9.76 10/13/2013 8.12 05/13/2014 10.64 10/25/2015 15.00 08/14/2016 13.16 08/11/2017 34.72 Duration: 30 days 11/01/1943 16.52 11/06/1944 10.10 07/31/1945 13.58 10/25/1946 14.05 04/23/1948 5.44 10/03/1949 17.73 05/12/1950 13.66 03/19/1951 4.90 11/10/1952 8.83 04/29/1953 10.35 07/18/1954 9.07 08/28/1955 8.69 01/18/1956 5.83 09/23/1957 13.53 09/06/1958 11.95 07/08/1959 14.43 06/25/1960 17.54 06/13/1961 20.22 06/03/1962 11.77 06/17/1963 7.61 02/21/1964 6.14 04/14/1966 12.38 05/09/1967 8.96 06/15/1968 11.41 02/14/1969 7.02 10/11/1970 10.92 08/21/1971 9.55 04/22/1972 9.56 06/11/1973 17.26 08/24/1974 11.33 05/30/1975 10.44 04/19/1976 10.61 07/27/1977 8.03 01/12/1978 8.96 08/22/1979 15.82 08/08/1980 6.94 04/24/1981 10.49 04/19/1982 9.13 07/22/1983 13.86 10/06/1984 14.31 09/30/1985 8.85 11/24/1986 10.34 06/10/1987 13.12 07/20/1988 8.24 06/11/1989 17.17 03/29/1990 8.68 12/27/1990 12.89 05/15/1992 13.52 03/12/1993 10.24 10/09/1994 11.45 11/20/1995 8.28 08/30/1996 11.24 03/11/1997 16.03 08/18/1998 14.48 06/09/1999 8.16 10/30/2000 9.04 06/05/2001 23.01 10/07/2002 15.36 08/25/2003 11.88 06/03/2004 17.52 07/13/2005 8.56 05/29/2006 14.21 07/01/2007 11.96 08/16/2008 17.35 04/03/2009 12.44 06/24/2010 13.12 12/29/2010 7.51 01/25/2012 10.84 09/20/2013 10.24 05/13/2014 10.96 10/25/2015 16.76 08/14/2016 16.60 08/03/2017 42.56 Duration: 45 days 11/01/1943 18.53 08/19/1944 14.16 07/18/1945 15.54 09/22/1946 17.29 04/13/1948 7.82 09/12/1949 19.44 06/01/1950 18.61 03/26/1951 6.19 11/05/1952 9.01 04/29/1953 10.76 07/18/1954 9.87 08/28/1955 10.85 01/18/1956 5.83 03/18/1957 15.84 09/06/1958 13.29 07/20/1959 21.58 06/25/1960 18.09 06/11/1961 24.86 05/29/1962 12.27 05/20/1963 9.87 02/21/1964 7.49 04/14/1966 14.15 05/09/1967 8.97 05/11/1968 17.02 07/16/1969 9.52 08/30/1970 14.26 08/03/1971 13.59 07/05/1972 11.39 06/04/1973 20.33 08/03/1974 13.51 05/24/1975 15.24 04/19/1976 16.39 06/15/1977 11.92 01/12/1978 10.13 08/07/1979 18.24 07/28/1980 9.53 05/02/1981 15.11 04/10/1982 10.02 08/08/1983 21.03 10/06/1984 15.56 10/15/1985 13.69 09/01/1986 13.69 06/10/1987 14.99 07/05/1988 9.03 05/14/1989 23.83 03/29/1990 11.19 12/08/1991 15.60 01/22/1992 16.91 02/26/1993 14.88 10/09/1994 11.64 12/14/1994 9.95 08/15/1996 13.64 03/11/1997 18.71 09/09/1998 17.68 05/10/1999 11.52 10/17/2000 11.68 05/05/2001 25.49 10/06/2002 15.48 08/29/2003 14.56 06/03/2004 18.48 06/28/2005 12.24 05/29/2006 15.97 06/15/2007 15.68 08/05/2008 21.29 03/15/2009 14.45 06/16/2010 15.52 11/16/2011 9.04 06/08/2012 12.92 09/19/2013 15.04 05/13/2014 13.88 05/18/2015 22.08 08/14/2016 18.12 07/18/2017 42.68 Duration: 60 days 11/01/1943 21.01 08/11/1944 15.53 08/12/1945 17.05 09/21/1946 21.79 04/13/1948 8.43 09/09/1949 19.74 05/19/1950 21.66 09/12/1951 7.40 11/05/1952 9.61 05/04/1953 12.46 07/18/1954 9.87 08/20/1955 11.95 03/03/1957 19.07 09/06/1958 14.62 07/08/1959 26.64 06/25/1960 21.84 06/11/1961 27.00 05/01/1962 12.89 05/20/1963 11.27 12/11/1963 9.67 04/14/1966 14.15 04/11/1967 9.79 05/04/1968 18.44 07/06/1969 11.51 08/30/1970 19.93 07/27/1971 15.67 03/21/1972 17.23 06/04/1973 24.09 09/12/1974 14.53 05/29/1975 18.10 04/19/1976 18.70 06/12/1977 12.60 07/17/1978 13.32 07/24/1979 21.46 08/30/1980 11.52 04/24/1981 17.50 10/29/1982 13.12 08/05/1983 21.52 09/22/1984 16.59 10/15/1985 17.26 08/24/1986 15.45 05/30/1987 17.55 06/22/1988 9.96 05/14/1989 27.84 03/01/1990 12.23 10/30/1991 20.63 01/07/1992 22.25 02/26/1993 16.60 08/22/1994 15.84 12/03/1994 11.70 08/10/1996 18.56 02/12/1997 22.32 08/22/1998 20.24 05/10/1999 13.80 04/02/2000 13.04 05/05/2001 27.21 09/07/2002 21.16 08/29/2003 16.20 05/02/2004 23.52 06/28/2005 13.16 05/29/2006 19.73 06/20/2007 18.28 07/24/2008 23.05 03/12/2009 16.68 05/15/2010 19.86 11/16/2011 10.84 01/25/2012 16.88 09/10/2013 15.16 07/30/2014 14.52 05/06/2015 25.88 04/17/2016 23.24 07/08/2017 44.56