Precipitation annual maximum series (inches) Station ID: 79-0073 Station name: AUSTIN BERGSTROM AP State: TX Latitude (decimal degrees): 30.1831 Longitude (decimal degrees): -97.6800 Elevation (feet): 479 Duration: 15 minutes 07/24/1987 1.28 05/11/1988 1.12 04/19/1989 0.76 04/26/1990 0.56 08/15/1991 0.84 05/16/1992 0.84 04/29/1993 0.60 05/13/1994 1.24 03/13/1995 1.12 09/20/1996 0.60 06/10/1997 0.68 11/01/1998 0.84 03/18/1999 0.92 11/02/2000 0.80 11/15/2001 1.64 10/08/2002 1.12 07/08/2003 0.56 06/05/2004 1.64 03/31/2005 0.73 05/05/2006 0.94 06/20/2007 1.65 02/16/2008 0.67 08/27/2009 0.96 07/02/2010 0.93 05/12/2011 0.85 01/25/2012 1.14 04/02/2013 1.30 11/22/2014 0.87 10/30/2015 2.09 04/30/2016 1.27 02/20/2017 0.90 Duration: 30 minutes 07/24/1987 1.68 05/11/1988 2.16 04/19/1989 1.12 04/26/1990 0.88 08/15/1991 1.44 06/01/1992 1.48 05/09/1993 0.88 05/13/1994 1.40 03/13/1995 1.40 09/20/1996 0.80 06/10/1997 1.36 11/01/1998 1.16 05/17/1999 1.68 05/01/2000 1.08 11/15/2001 2.32 10/08/2002 1.44 07/08/2003 0.92 06/05/2004 2.24 08/05/2005 1.20 05/04/2006 1.47 06/20/2007 2.36 02/16/2008 0.71 08/27/2009 1.60 07/02/2010 1.46 05/12/2011 1.08 01/25/2012 2.06 05/24/2013 1.91 11/22/2014 1.43 10/30/2015 3.65 05/26/2016 2.05 02/20/2017 0.99 Duration: 45 minutes 07/24/1987 1.84 05/11/1988 2.44 05/13/1989 1.20 10/09/1990 1.16 08/15/1991 2.24 06/01/1992 1.68 05/09/1993 0.92 10/08/1994 1.84 03/13/1995 1.56 05/27/1996 1.00 06/10/1997 1.64 11/01/1998 1.40 05/17/1999 1.88 05/01/2000 1.28 11/15/2001 2.84 10/08/2002 1.48 07/08/2003 1.04 06/05/2004 2.80 08/05/2005 1.22 05/04/2006 1.57 06/20/2007 2.90 02/16/2008 0.72 08/27/2009 1.68 07/02/2010 1.80 05/12/2011 1.27 01/25/2012 2.44 05/24/2013 2.12 11/22/2014 1.91 10/30/2015 5.42 05/26/2016 2.57 03/29/2017 1.14 Duration: 1 hour 07/24/1987 1.89 05/11/1988 2.25 05/13/1989 1.27 10/09/1990 1.27 08/15/1991 2.36 06/02/1992 1.73 10/20/1993 1.18 10/08/1994 2.04 03/13/1995 1.53 05/27/1996 1.14 06/10/1997 1.64 10/06/1998 1.49 05/17/1999 2.34 05/01/2000 1.35 11/15/2001 2.98 07/02/2002 1.35 07/08/2003 1.27 06/05/2004 2.58 08/05/2005 1.10 05/04/2006 1.51 06/20/2007 2.95 04/27/2008 0.93 08/27/2009 1.55 07/02/2010 1.66 05/12/2011 1.19 01/25/2012 2.55 05/24/2013 2.26 05/12/2014 2.11 10/30/2015 6.35 05/26/2016 4.26 08/07/2017 1.19 Duration: 2 hours 07/24/1987 2.19 05/11/1988 2.38 05/13/1989 1.38 11/08/1990 1.81 08/15/1991 3.15 06/01/1992 1.85 10/20/1993 1.47 10/07/1994 3.04 03/13/1995 1.85 09/20/1996 1.22 06/06/1997 2.25 10/17/1998 2.69 05/17/1999 2.50 05/01/2000 1.73 11/15/2001 5.38 07/02/2002 1.92 06/13/2003 1.53 06/05/2004 3.18 08/05/2005 1.19 05/04/2006 1.71 06/20/2007 3.45 04/18/2008 1.02 08/27/2009 1.64 07/02/2010 1.77 05/12/2011 1.42 01/25/2012 3.66 05/24/2013 2.96 05/12/2014 3.03 10/30/2015 10.39 05/26/2016 6.15 08/07/2017 1.82 Duration: 3 hours 07/24/1987 2.24 05/11/1988 2.43 05/13/1989 1.41 11/08/1990 1.92 08/14/1991 3.49 06/01/1992 1.92 10/20/1993 1.92 10/07/1994 3.25 03/13/1995 2.47 09/20/1996 1.25 06/06/1997 2.41 10/17/1998 3.95 05/17/1999 2.57 05/01/2000 1.88 11/15/2001 7.02 07/02/2002 2.27 06/13/2003 1.58 06/05/2004 3.27 08/05/2005 1.22 05/04/2006 1.80 06/20/2007 3.57 03/10/2008 1.17 08/27/2009 1.67 06/09/2010 1.93 05/12/2011 1.63 01/25/2012 5.12 05/24/2013 3.09 05/12/2014 3.29 10/30/2015 12.81 05/26/2016 7.53 09/26/2017 2.18 Duration: 6 hours 05/29/1987 2.34 05/11/1988 2.46 05/13/1989 1.52 07/15/1990 2.34 08/14/1991 3.64 06/02/1992 2.15 10/20/1993 3.05 10/07/1994 3.88 03/12/1995 3.17 11/24/1996 1.35 06/06/1997 2.69 10/17/1998 5.93 05/17/1999 2.63 05/01/2000 2.22 11/15/2001 8.00 07/02/2002 2.50 02/20/2003 2.30 06/05/2004 3.34 08/05/2005 1.23 03/28/2006 1.86 01/13/2007 4.52 03/10/2008 1.40 08/27/2009 2.00 06/09/2010 2.08 05/12/2011 1.76 01/25/2012 5.58 05/24/2013 3.62 05/12/2014 4.21 10/30/2015 14.08 05/26/2016 8.54 08/07/2017 2.68 Duration: 12 hours 05/29/1987 2.92 05/11/1988 2.52 05/13/1989 1.55 11/08/1990 2.89 12/20/1991 4.72 03/03/1992 2.36 10/20/1993 3.39 10/08/1994 4.06 08/02/1995 3.23 12/15/1996 1.37 06/06/1997 2.92 10/17/1998 7.05 05/17/1999 2.68 11/02/2000 2.52 11/15/2001 8.16 11/04/2002 2.73 02/20/2003 3.24 11/22/2004 4.07 01/27/2005 1.32 12/23/2006 2.04 01/13/2007 4.62 03/10/2008 1.80 10/26/2009 2.35 09/07/2010 2.62 01/09/2011 1.80 01/25/2012 5.67 10/12/2013 4.01 05/12/2014 4.30 10/30/2015 14.33 05/26/2016 8.71 08/26/2017 4.07 Duration: 1 day 06/25/1917 1.95 09/05/1918 1.48 07/21/1919 9.90 05/14/1920 3.22 09/10/1921 16.02 04/04/1922 3.89 10/14/1923 5.16 06/02/1924 2.86 10/14/1925 3.67 04/21/1926 3.20 06/14/1927 2.33 02/22/1928 2.87 05/28/1929 4.91 09/09/1949 3.04 04/23/1950 2.38 06/03/1951 4.95 11/23/1952 3.04 12/01/1953 4.81 09/21/1954 1.19 02/05/1955 1.75 05/01/1956 3.23 04/26/1957 3.41 02/21/1958 3.90 10/04/1959 4.23 10/29/1960 7.70 07/09/1961 3.96 09/08/1962 3.64 04/05/1963 2.16 06/16/1964 4.32 01/21/1965 4.77 08/03/1966 5.93 05/20/1967 2.72 11/30/1968 2.28 04/12/1969 4.50 05/15/1970 3.06 06/17/1972 1.81 10/12/1973 4.06 11/24/1974 8.70 05/24/1975 3.75 04/19/1976 2.68 02/12/1977 1.85 11/06/1978 3.74 01/01/1979 3.23 03/28/1980 2.56 06/12/1981 5.72 05/14/1982 4.88 09/19/1983 2.21 03/05/1984 1.57 06/07/1985 3.24 09/07/1986 5.97 05/30/1987 3.90 05/11/1988 2.27 11/07/1990 2.79 12/20/1991 5.46 03/03/1992 2.13 10/20/1993 3.79 08/09/1994 5.00 05/30/1995 5.04 12/15/1996 1.50 06/06/1997 2.85 10/17/1998 7.58 05/17/1999 3.95 05/01/2000 2.85 11/15/2001 8.68 11/03/2002 2.85 02/19/2003 3.19 11/22/2004 3.93 01/27/2005 1.31 12/23/2006 2.31 01/13/2007 3.86 03/10/2008 1.62 10/26/2009 2.13 09/07/2010 3.35 10/08/2011 1.62 01/24/2012 5.24 10/12/2013 3.69 05/12/2014 4.14 10/30/2015 13.92 05/26/2016 8.79 08/26/2017 6.77 Duration: 2 days 06/25/1917 2.08 10/22/1918 1.97 07/21/1919 11.10 05/14/1920 3.44 09/09/1921 17.10 04/04/1922 4.73 10/14/1923 5.81 06/01/1924 3.05 10/13/1925 6.63 04/21/1926 3.97 09/15/1927 2.68 02/21/1928 3.22 05/28/1929 5.58 09/09/1949 3.24 09/10/1950 2.63 06/03/1951 5.28 11/23/1952 3.27 12/01/1953 5.13 09/21/1954 1.27 02/04/1955 3.43 05/01/1956 3.50 10/14/1957 6.45 02/21/1958 6.53 06/24/1959 5.04 10/28/1960 8.55 06/17/1961 4.52 09/08/1962 4.10 04/04/1963 2.31 06/15/1964 6.67 05/09/1965 5.09 08/03/1966 6.33 05/20/1967 3.53 05/10/1968 3.25 04/11/1969 5.95 05/14/1970 4.14 10/22/1972 2.01 09/27/1973 4.33 11/24/1974 9.88 05/24/1975 4.42 04/19/1976 2.86 04/16/1977 3.08 11/06/1978 3.99 07/27/1979 3.60 05/13/1980 2.97 06/12/1981 6.13 05/13/1982 5.21 09/19/1983 3.32 10/14/1984 1.74 06/06/1985 4.77 09/06/1986 6.88 05/30/1987 4.20 05/11/1988 2.42 11/07/1990 3.00 12/20/1991 7.55 02/02/1992 3.33 10/20/1993 4.09 08/09/1994 5.39 05/29/1995 6.91 09/18/1996 2.37 06/09/1997 4.11 10/17/1998 8.52 05/17/1999 4.26 11/02/2000 3.28 11/15/2001 9.36 11/02/2002 3.22 02/19/2003 3.67 11/21/2004 4.64 05/28/2005 1.69 05/04/2006 3.53 01/13/2007 4.41 03/10/2008 1.73 09/10/2009 3.23 09/07/2010 4.15 01/14/2011 1.86 01/24/2012 5.60 10/12/2013 4.19 05/12/2014 4.60 10/30/2015 15.02 05/26/2016 9.48 08/26/2017 9.67 Duration: 3 days 06/25/1917 2.10 10/22/1918 1.99 07/21/1919 12.33 05/14/1920 5.67 09/08/1921 17.26 04/03/1922 4.78 10/14/1923 5.94 04/25/1924 3.08 10/13/1925 6.93 04/21/1926 4.01 04/19/1927 2.97 02/21/1928 3.30 05/26/1929 7.55 09/09/1949 3.28 05/31/1950 2.97 03/26/1951 5.33 11/23/1952 3.84 12/01/1953 5.18 09/21/1954 1.28 02/03/1955 3.66 05/01/1956 3.53 04/26/1957 6.77 02/20/1958 6.60 06/24/1959 5.09 10/28/1960 8.63 06/16/1961 7.20 09/08/1962 4.14 04/04/1963 2.33 06/14/1964 6.92 05/09/1965 5.34 08/03/1966 6.39 05/19/1967 3.56 01/18/1968 4.19 04/11/1969 6.01 05/14/1970 4.18 10/22/1972 2.03 10/12/1973 5.90 11/24/1974 9.98 05/24/1975 4.46 04/19/1976 3.24 04/15/1977 3.24 11/06/1978 4.03 12/31/1978 3.74 05/13/1980 3.05 06/12/1981 9.63 05/12/1982 5.26 09/19/1983 3.35 10/22/1984 2.65 06/06/1985 4.82 09/06/1986 6.95 05/30/1987 4.58 05/11/1988 2.45 11/07/1990 3.03 12/19/1991 8.41 02/02/1992 3.69 10/20/1993 4.17 08/09/1994 5.50 05/29/1995 7.05 08/23/1996 2.84 06/06/1997 5.40 10/17/1998 9.62 05/17/1999 4.34 11/02/2000 3.33 11/15/2001 9.54 06/29/2002 4.20 02/19/2003 3.72 11/20/2004 5.11 05/28/2005 1.71 05/04/2006 3.56 01/13/2007 4.83 03/10/2008 1.75 09/10/2009 3.96 09/06/2010 4.21 12/02/2011 1.94 01/24/2012 5.65 10/12/2013 4.23 05/12/2014 4.64 10/30/2015 15.26 05/26/2016 9.66 08/26/2017 10.02 Duration: 4 days 06/25/1917 2.12 10/22/1918 2.01 07/21/1919 12.59 05/14/1920 5.73 09/08/1921 17.43 04/02/1922 4.82 10/14/1923 6.27 05/30/1924 3.73 10/13/1925 8.85 04/21/1926 4.05 04/19/1927 3.00 02/21/1928 3.33 05/26/1929 8.22 09/09/1949 3.31 05/31/1950 3.00 03/26/1951 5.39 11/22/1952 3.88 12/01/1953 5.23 09/21/1954 1.29 02/03/1955 3.72 05/01/1956 3.57 04/26/1957 6.84 02/20/1958 6.66 06/24/1959 5.14 10/28/1960 8.72 06/15/1961 7.95 09/06/1962 4.18 04/04/1963 2.35 06/14/1964 6.99 05/16/1965 5.39 08/03/1966 6.45 05/19/1967 3.60 01/18/1968 5.70 04/11/1969 6.07 05/14/1970 4.22 05/11/1972 2.97 10/12/1973 6.54 11/24/1974 10.07 05/24/1975 4.51 04/16/1976 3.39 04/14/1977 3.51 11/06/1978 4.07 12/30/1978 3.78 05/13/1980 3.53 06/12/1981 10.14 05/12/1982 5.31 09/19/1983 3.39 10/21/1984 3.09 06/06/1985 4.86 09/06/1986 7.01 05/30/1987 4.67 07/04/1988 2.59 11/07/1990 3.06 12/18/1991 10.05 02/02/1992 3.73 10/20/1993 4.25 08/09/1994 5.61 05/29/1995 8.26 08/22/1996 3.39 06/06/1997 7.28 10/17/1998 9.96 05/17/1999 4.43 11/02/2000 4.28 11/12/2001 9.73 06/29/2002 4.26 02/19/2003 3.76 06/26/2004 5.75 05/28/2005 2.26 05/04/2006 3.94 01/13/2007 5.29 03/06/2008 1.78 09/09/2009 4.08 09/06/2010 4.25 12/02/2011 2.05 01/24/2012 5.71 10/12/2013 5.19 05/12/2014 4.69 10/30/2015 15.41 05/26/2016 9.86 08/25/2017 10.22 Duration: 7 days 06/25/1917 2.14 12/18/1918 2.68 07/17/1919 12.89 05/11/1920 5.78 09/08/1921 17.61 04/03/1922 4.87 10/11/1923 6.33 05/30/1924 3.78 10/12/1925 8.94 04/21/1926 4.09 10/02/1927 3.65 02/21/1928 3.37 05/24/1929 10.77 04/19/1949 3.91 09/10/1950 3.48 03/26/1951 5.44 11/23/1952 5.74 08/29/1953 5.70 05/19/1954 1.35 02/03/1955 3.76 05/01/1956 3.60 04/22/1957 10.84 02/18/1958 6.73 06/24/1959 5.19 10/24/1960 9.04 06/13/1961 8.03 09/05/1962 4.22 04/04/1963 2.37 06/14/1964 7.06 05/10/1965 6.72 08/03/1966 6.52 11/06/1967 3.63 01/18/1968 5.76 04/11/1969 6.34 05/14/1970 4.26 05/08/1972 3.61 10/11/1973 8.13 11/24/1974 10.25 05/20/1975 5.07 04/16/1976 3.95 04/15/1977 4.66 11/06/1978 4.11 12/31/1978 4.03 05/08/1980 5.06 06/11/1981 12.26 05/12/1982 5.64 05/16/1983 3.92 10/20/1984 3.92 11/24/1985 4.98 09/02/1986 8.76 05/30/1987 7.60 07/05/1988 3.52 04/26/1990 3.55 12/17/1991 10.72 05/14/1992 5.38 10/20/1993 4.33 09/08/1994 5.72 05/27/1995 8.48 08/23/1996 4.31 06/05/1997 8.45 10/17/1998 10.08 03/11/1999 4.52 11/02/2000 4.66 11/09/2001 9.93 10/19/2002 6.08 02/19/2003 4.32 06/03/2004 7.72 01/27/2005 2.55 05/02/2006 4.68 01/12/2007 5.50 03/06/2008 1.87 09/09/2009 4.15 09/03/2010 4.47 01/08/2011 2.88 01/24/2012 6.61 10/12/2013 5.24 05/08/2014 4.76 10/23/2015 22.55 05/26/2016 10.21 08/25/2017 10.42 Duration: 10 days 05/04/1917 2.37 11/08/1918 3.06 07/17/1919 13.15 05/08/1920 7.00 09/08/1921 17.78 04/26/1922 5.30 10/10/1923 6.40 05/26/1924 5.46 10/09/1925 9.19 04/14/1926 4.44 10/01/1927 4.43 02/15/1928 3.40 05/24/1929 10.98 04/19/1949 4.39 04/14/1950 4.76 06/03/1951 5.49 11/23/1952 6.08 08/28/1953 5.95 09/21/1954 1.64 02/03/1955 3.79 04/23/1956 4.19 04/19/1957 11.82 02/20/1958 6.80 06/24/1959 5.24 10/24/1960 9.13 06/09/1961 8.58 09/01/1962 4.26 02/11/1963 2.59 06/14/1964 7.13 05/09/1965 10.66 08/03/1966 7.98 05/20/1967 4.42 01/18/1968 5.81 04/11/1969 6.55 05/14/1970 4.31 05/06/1972 4.56 10/11/1973 8.21 11/24/1974 10.35 05/24/1975 6.65 03/31/1976 4.35 04/14/1977 4.94 09/05/1978 4.30 07/20/1979 6.06 05/08/1980 5.88 06/08/1981 12.38 05/06/1982 5.98 03/16/1983 3.96 10/20/1984 4.51 11/24/1985 5.03 09/02/1986 8.85 05/30/1987 7.75 05/21/1988 4.34 04/26/1990 4.29 12/18/1991 11.32 05/15/1992 5.47 10/20/1993 4.42 09/08/1994 5.83 05/24/1995 8.67 08/23/1996 5.46 06/05/1997 8.53 10/15/1998 10.28 05/10/1999 5.76 11/02/2000 4.76 11/08/2001 10.13 10/19/2002 6.52 02/20/2003 4.38 11/14/2004 8.20 02/24/2005 2.65 04/29/2006 5.52 01/12/2007 5.78 03/10/2008 2.79 09/04/2009 4.27 08/30/2010 4.54 01/08/2011 3.62 01/24/2012 6.71 10/12/2013 5.54 05/08/2014 4.86 10/23/2015 23.20 05/26/2016 12.24 08/25/2017 10.63 Duration: 20 days 05/04/1917 3.42 11/09/1918 5.45 07/07/1919 13.82 05/08/1920 7.04 09/08/1921 17.78 04/26/1922 6.24 10/14/1923 9.46 05/14/1924 6.19 10/12/1925 10.67 04/21/1926 6.91 09/15/1927 6.47 02/03/1928 5.42 05/10/1929 13.48 04/11/1949 4.45 04/13/1950 5.98 05/15/1951 6.44 11/17/1952 6.87 08/19/1953 6.67 04/30/1954 2.40 01/17/1955 4.81 05/01/1956 4.45 04/11/1957 12.15 09/05/1958 8.08 09/22/1959 7.23 10/14/1960 12.07 06/08/1961 9.60 08/25/1962 6.94 02/11/1963 2.59 05/29/1964 7.64 05/09/1965 13.03 08/03/1966 8.00 09/02/1967 5.92 01/02/1968 7.40 04/12/1969 8.00 05/14/1970 6.12 04/28/1972 6.00 09/27/1973 13.63 11/07/1974 11.77 05/24/1975 9.34 04/19/1976 7.84 04/03/1977 5.10 11/06/1978 6.75 07/15/1979 6.37 04/26/1980 7.11 05/30/1981 14.43 05/06/1982 6.72 05/03/1983 5.83 10/08/1984 8.53 06/06/1985 8.16 09/02/1986 9.99 05/25/1987 10.98 05/12/1988 5.64 04/16/1990 4.46 12/08/1991 12.22 05/15/1992 8.77 04/29/1993 4.86 10/08/1994 7.78 05/24/1995 10.06 08/20/1996 6.15 06/05/1997 12.74 10/05/1998 12.76 05/10/1999 7.03 10/17/2000 6.69 11/15/2001 10.48 10/19/2002 10.29 02/13/2003 4.85 11/13/2004 8.52 01/27/2005 3.41 04/20/2006 7.23 12/29/2006 8.22 03/03/2008 3.35 09/10/2009 6.79 09/03/2010 5.12 12/03/2011 4.11 01/25/2012 8.64 10/12/2013 9.04 05/08/2014 7.89 10/22/2015 23.66 05/15/2016 16.28 08/07/2017 10.74 Duration: 30 days 04/28/1917 4.10 10/22/1918 5.61 06/24/1919 14.66 05/08/1920 7.72 09/08/1921 18.32 04/04/1922 9.49 10/10/1923 9.54 05/04/1924 7.55 10/09/1925 14.62 04/10/1926 8.50 09/15/1927 8.59 02/02/1928 6.20 05/09/1929 14.44 04/01/1949 5.31 04/13/1950 7.22 05/07/1951 6.71 11/09/1952 7.17 08/19/1953 6.67 04/30/1954 2.85 01/08/1955 5.50 04/19/1956 5.16 09/22/1957 14.44 09/05/1958 8.92 09/14/1959 7.95 10/05/1960 13.08 06/15/1961 12.54 09/05/1962 7.05 02/11/1963 3.18 05/22/1964 7.99 05/09/1965 14.36 08/03/1966 8.91 10/14/1967 7.41 12/30/1967 7.92 04/11/1969 11.05 02/06/1970 6.77 04/22/1972 7.07 09/21/1973 13.83 10/29/1974 13.93 04/29/1975 11.68 03/31/1976 9.73 03/25/1977 6.27 10/26/1978 7.17 07/06/1979 9.74 04/26/1980 8.20 05/19/1981 18.51 04/19/1982 9.23 05/11/1983 8.31 10/08/1984 9.21 06/06/1985 10.64 08/23/1986 10.99 05/16/1987 12.42 05/09/1988 6.84 04/26/1990 5.67 12/11/1991 13.02 05/15/1992 9.97 04/29/1993 6.24 10/07/1994 9.22 05/06/1995 11.35 08/23/1996 8.67 05/28/1997 13.02 10/06/1998 14.76 05/01/1999 7.07 10/21/2000 8.02 11/12/2001 12.59 10/07/2002 12.87 02/05/2003 5.30 06/03/2004 14.18 02/01/2005 4.25 04/20/2006 7.23 12/23/2006 11.08 04/17/2008 3.71 09/10/2009 9.47 06/09/2010 6.72 11/26/2011 5.71 01/24/2012 10.49 10/06/2013 9.83 05/12/2014 7.97 10/22/2015 24.03 05/08/2016 17.73 08/02/2017 12.99 Duration: 45 days 04/19/1917 4.92 11/09/1918 9.15 06/09/1919 22.16 05/14/1920 9.34 09/08/1921 19.15 04/03/1922 11.68 10/10/1923 10.75 04/25/1924 10.65 09/24/1925 16.28 03/10/1926 11.23 09/03/1927 9.24 02/02/1928 6.30 05/09/1929 14.89 03/21/1949 6.68 04/23/1950 9.04 04/21/1951 9.43 11/17/1952 9.41 10/22/1953 10.43 04/14/1954 3.60 01/08/1955 5.93 04/15/1956 5.28 04/22/1957 20.22 09/16/1958 11.22 08/23/1959 12.48 09/24/1960 13.98 06/08/1961 15.28 08/25/1962 9.84 01/19/1963 3.34 09/16/1964 10.14 04/26/1965 15.52 08/03/1966 10.47 09/02/1967 10.16 12/10/1967 10.46 04/04/1969 12.64 04/15/1970 7.93 04/04/1972 7.09 09/05/1973 14.94 10/15/1974 15.50 04/29/1975 16.58 03/31/1976 14.01 03/12/1977 6.31 10/26/1978 7.54 07/06/1979 11.23 04/13/1980 8.77 05/24/1981 20.96 04/08/1982 9.65 05/04/1983 9.02 10/08/1984 9.69 06/06/1985 11.30 09/02/1986 16.32 05/04/1987 14.75 04/25/1988 8.23 04/26/1990 6.87 12/18/1991 15.84 05/15/1992 11.03 04/29/1993 7.25 09/08/1994 12.36 04/18/1995 13.40 08/12/1996 10.12 05/10/1997 16.66 10/05/1998 17.24 05/10/1999 9.20 10/06/2000 9.62 11/08/2001 14.42 10/01/2002 12.88 06/04/2003 7.02 05/27/2004 14.50 01/27/2005 6.51 03/27/2006 9.16 06/14/2007 13.63 03/06/2008 4.61 09/09/2009 11.35 06/02/2010 7.69 11/15/2011 7.05 01/25/2012 11.59 09/19/2013 12.25 05/12/2014 9.54 09/25/2015 24.81 04/12/2016 20.74 08/25/2017 14.82 Duration: 60 days 04/28/1917 6.14 10/22/1918 10.57 06/02/1919 23.41 05/08/1920 11.58 09/08/1921 23.12 04/03/1922 13.07 10/14/1923 14.46 04/09/1924 11.87 09/11/1925 18.16 03/10/1926 14.17 09/03/1927 9.68 12/25/1927 8.65 04/03/1929 18.14 02/25/1949 7.78 04/13/1950 12.03 04/05/1951 9.59 11/18/1952 9.93 10/22/1953 11.16 12/28/1954 6.01 04/19/1956 5.40 04/14/1957 22.83 09/07/1958 14.60 08/08/1959 13.40 10/14/1960 16.05 05/25/1961 16.43 08/25/1962 10.78 02/11/1963 5.44 09/11/1964 12.20 04/01/1965 16.50 08/03/1966 13.18 09/15/1967 12.71 05/03/1968 11.36 04/08/1969 14.80 04/09/1970 8.59 04/22/1972 9.31 09/05/1973 15.92 10/15/1974 17.04 04/29/1975 16.96 03/31/1976 16.29 03/25/1977 7.34 11/06/1978 11.13 05/31/1979 11.39 03/26/1980 11.76 05/16/1981 22.72 03/23/1982 11.09 02/01/1983 10.51 10/08/1984 11.93 05/14/1985 12.29 08/29/1986 19.42 05/04/1987 16.14 04/06/1988 9.46 04/06/1990 7.55 12/08/1991 20.54 05/11/1992 11.23 04/29/1993 9.92 09/08/1994 14.86 04/03/1995 16.52 07/24/1996 10.30 04/26/1997 21.08 09/10/1998 19.61 05/17/1999 11.16 10/06/2000 10.57 11/08/2001 15.55 09/07/2002 15.43 12/29/2002 7.21 05/31/2004 17.62 01/27/2005 7.61 03/13/2006 10.33 05/28/2007 16.69 03/03/2008 6.31 09/10/2009 14.47 06/02/2010 9.52 11/15/2011 7.68 01/24/2012 15.37 09/04/2013 14.80 04/14/2014 10.46 09/09/2015 27.28 04/12/2016 24.19 08/07/2017 17.69