Precipitation annual maximum series (inches) Station ID: 19-1386 Station name: CHATHAM State: MA Latitude (decimal degrees): 41.6569 Longitude (decimal degrees): -69.9589 Elevation (feet): 40 Duration: 1 day 08/14/1943 2.26 04/24/1944 2.50 06/26/1945 3.79 07/21/1946 3.68 02/21/1947 5.00 09/12/1950 2.67 08/06/1952 2.12 09/21/1953 2.90 04/17/1954 1.70 11/04/1955 1.45 04/08/1956 1.50 11/01/1957 1.50 08/26/1958 2.50 10/07/1962 3.08 05/30/1963 2.00 04/07/1964 1.27 09/14/1965 1.90 11/03/1966 2.00 09/03/1972 6.12 10/03/1973 3.39 08/18/1974 2.00 12/22/1975 3.05 07/30/1976 2.04 06/10/1977 3.60 07/04/1978 2.80 02/26/1979 2.40 01/15/1980 3.13 06/20/1981 3.21 09/02/1982 4.52 02/12/1983 2.65 10/01/1984 3.18 08/30/1985 3.17 11/20/1988 2.78 07/17/1989 3.81 07/25/1990 2.25 04/21/1991 1.93 12/05/1993 2.77 12/23/1994 2.15 09/02/1996 2.52 04/01/1997 2.05 10/10/1998 2.04 05/25/1999 2.95 07/05/2001 2.61 09/24/2002 2.54 02/23/2003 3.12 02/07/2004 1.87 09/17/2005 1.87 11/24/2006 2.86 11/04/2007 3.94 09/27/2008 2.46 08/30/2009 2.98 09/04/2010 3.35 07/09/2011 3.72 05/10/2012 1.92 07/26/2013 2.45 12/10/2014 2.79 Duration: 2 days 10/16/1943 2.94 04/24/1944 2.67 06/26/1945 4.22 07/21/1946 3.93 02/21/1947 5.34 09/11/1950 2.96 08/06/1952 2.74 09/21/1953 3.10 04/17/1954 2.10 08/18/1955 2.10 01/10/1956 1.80 11/01/1957 1.60 08/26/1958 4.00 10/07/1962 4.28 10/30/1963 2.13 04/07/1964 2.52 09/13/1965 2.13 11/03/1966 3.95 09/03/1972 6.53 10/03/1973 3.62 08/18/1974 2.13 12/21/1975 4.43 07/29/1976 2.18 06/10/1977 4.52 07/04/1978 2.99 02/25/1979 3.32 01/15/1980 3.34 06/20/1981 3.43 09/01/1982 5.01 03/10/1983 3.05 07/07/1984 3.90 08/30/1985 3.38 07/29/1986 4.82 09/19/1987 4.09 11/27/1988 2.97 07/16/1989 4.07 05/29/1990 2.87 09/25/1991 3.01 12/04/1993 2.96 12/23/1994 3.69 09/02/1996 3.31 04/01/1997 3.93 01/24/1998 3.19 05/24/1999 3.15 03/22/2001 2.90 09/24/2002 3.65 03/30/2003 3.80 04/01/2004 2.34 09/16/2005 3.27 06/07/2006 3.70 11/03/2007 4.21 09/27/2008 4.42 08/30/2009 3.92 08/24/2010 3.67 07/08/2011 3.97 05/09/2012 2.15 07/26/2013 2.82 12/10/2014 2.98 Duration: 3 days 10/15/1943 3.49 11/28/1944 3.29 06/26/1945 4.27 07/21/1946 3.97 02/21/1947 5.39 09/12/1950 3.54 08/06/1952 2.80 11/23/1953 3.26 04/16/1954 2.13 08/17/1955 3.10 01/09/1956 2.00 02/01/1957 2.00 08/25/1958 4.20 10/06/1962 4.99 10/29/1963 2.16 04/07/1964 3.06 09/13/1965 2.15 11/02/1966 4.04 09/03/1972 6.60 10/03/1973 3.65 08/18/1974 2.16 12/21/1975 4.47 07/30/1976 2.30 06/10/1977 4.56 07/04/1978 3.02 02/24/1979 4.77 01/15/1980 3.37 06/20/1981 3.46 09/01/1982 5.06 03/09/1983 4.06 07/07/1984 3.94 08/30/1985 3.42 07/29/1986 4.87 09/18/1987 4.40 10/22/1988 3.00 07/16/1989 4.11 05/29/1990 2.90 09/25/1991 3.04 12/03/1993 2.99 12/23/1994 3.89 09/13/1996 3.69 04/01/1997 3.97 01/24/1998 3.41 05/24/1999 3.18 03/22/2001 3.34 09/24/2002 3.69 03/30/2003 3.84 04/01/2004 2.36 09/16/2005 3.30 06/07/2006 3.74 11/03/2007 4.25 09/27/2008 4.91 08/29/2009 4.29 08/23/2010 4.29 07/08/2011 4.01 09/29/2012 2.43 07/26/2013 3.07 02/14/2014 3.66 Duration: 4 days 10/15/1943 3.52 11/27/1944 4.05 06/26/1945 4.31 07/21/1946 4.00 02/21/1947 5.44 09/11/1950 3.83 08/06/1952 4.43 11/23/1953 3.38 04/16/1954 2.15 08/17/1955 3.20 03/16/1956 2.28 02/01/1957 2.02 08/26/1958 4.83 10/06/1962 5.04 10/29/1963 2.18 04/06/1964 3.09 09/13/1965 2.17 11/01/1966 4.09 09/03/1972 6.66 07/18/1973 3.69 08/18/1974 2.18 12/21/1975 4.52 07/29/1976 2.32 06/10/1977 4.61 07/04/1978 3.05 02/24/1979 5.10 01/12/1980 3.74 06/20/1981 3.49 09/01/1982 5.11 03/08/1983 4.74 07/07/1984 3.98 08/30/1985 3.45 07/27/1986 6.15 09/17/1987 4.73 11/17/1988 3.47 07/16/1989 4.15 07/25/1990 3.02 09/23/1991 3.50 12/03/1993 3.01 12/23/1994 3.93 09/13/1996 3.73 04/01/1997 4.01 01/24/1998 3.44 10/18/1999 3.28 03/22/2001 3.37 09/24/2002 4.22 03/30/2003 3.99 02/04/2004 3.00 09/16/2005 3.33 06/07/2006 5.62 04/13/2007 4.29 09/27/2008 5.33 08/29/2009 4.33 08/23/2010 4.36 07/08/2011 4.05 07/29/2012 3.06 06/08/2013 3.27 12/07/2014 4.68 Duration: 7 days 10/15/1943 3.67 11/24/1944 4.17 06/20/1945 5.19 07/21/1946 4.09 11/21/1950 4.02 08/06/1952 5.36 09/16/1953 4.04 04/12/1954 2.44 08/17/1955 3.40 01/09/1956 3.00 12/04/1957 2.10 08/25/1958 6.23 10/06/1962 5.09 10/28/1963 2.60 04/03/1964 3.38 09/13/1965 2.20 11/01/1966 4.44 09/03/1972 6.73 07/15/1973 4.48 04/04/1974 3.47 12/21/1975 5.64 01/08/1976 3.43 06/06/1977 5.24 12/04/1978 3.86 02/21/1979 5.40 01/12/1980 3.86 06/20/1981 4.09 08/28/1982 5.16 03/07/1983 6.03 07/07/1984 4.02 08/25/1985 5.30 07/27/1986 6.21 10/18/1988 3.53 07/17/1989 4.19 07/22/1990 3.35 09/20/1991 4.18 12/05/1993 4.32 12/18/1994 3.99 09/13/1996 5.71 03/27/1997 4.84 01/24/1998 4.95 12/07/1999 4.12 03/22/2001 3.72 11/13/2002 4.62 03/30/2003 4.43 04/01/2004 3.16 09/16/2005 3.38 06/04/2006 6.46 04/13/2007 4.85 09/27/2008 5.66 08/29/2009 4.37 08/23/2010 4.40 07/08/2011 4.72 05/10/2012 3.40 06/08/2013 4.37 12/04/2014 4.90 Duration: 10 days 10/15/1943 3.75 11/21/1944 5.83 06/20/1945 5.67 05/12/1946 4.50 11/17/1950 4.74 08/06/1952 5.98 09/13/1953 4.67 12/06/1954 2.68 08/17/1955 3.43 01/09/1956 4.30 08/21/1958 6.29 09/28/1962 5.95 10/30/1963 3.27 04/07/1964 4.51 11/02/1966 4.61 08/27/1972 6.79 07/12/1973 4.76 04/04/1974 3.80 12/17/1975 6.32 01/08/1976 4.34 06/02/1977 5.89 01/13/1978 4.92 02/21/1979 5.67 01/12/1980 4.13 12/06/1981 4.54 08/24/1982 5.33 03/02/1983 6.92 07/07/1984 4.62 08/25/1985 5.35 07/21/1986 6.95 11/20/1988 5.60 07/10/1989 4.23 05/29/1990 3.43 09/18/1991 4.30 12/05/1993 5.23 12/17/1994 4.22 09/09/1996 6.76 03/26/1997 4.89 02/18/1998 5.71 12/07/1999 5.01 03/22/2001 6.62 11/13/2002 5.49 03/30/2003 4.87 03/27/2004 3.19 04/30/2005 3.67 06/03/2006 6.99 04/13/2007 4.90 09/27/2008 5.72 08/23/2009 4.42 08/17/2010 4.79 07/08/2011 4.77 05/09/2012 3.76 06/03/2013 4.68 12/02/2014 5.07 Duration: 20 days 10/15/1943 5.26 11/14/1944 6.19 11/12/1945 7.12 07/21/1946 6.74 11/24/1950 5.91 08/06/1952 7.86 09/03/1953 6.75 12/03/1954 4.58 08/07/1955 5.40 12/30/1955 5.64 08/13/1958 8.04 09/20/1962 8.07 10/27/1963 5.06 04/04/1964 5.18 10/19/1966 5.31 09/03/1972 10.19 07/11/1973 8.73 03/30/1974 4.42 12/21/1975 8.49 10/07/1976 5.29 09/13/1977 6.70 01/07/1978 6.54 02/24/1979 6.62 03/17/1980 5.36 12/01/1981 7.46 10/08/1982 6.30 02/23/1983 9.26 06/19/1984 6.87 08/19/1985 7.74 07/12/1986 8.63 11/10/1988 6.72 03/30/1989 5.70 05/11/1990 5.49 10/28/1991 5.22 12/03/1993 7.03 03/10/1994 5.86 09/02/1996 10.29 04/01/1997 6.38 01/07/1998 9.36 10/05/1999 6.11 03/13/2001 7.55 11/11/2002 6.95 03/30/2003 7.65 04/01/2004 5.38 10/11/2005 5.92 06/07/2006 10.46 04/13/2007 6.65 09/13/2008 5.93 10/14/2009 6.10 08/17/2010 8.14 10/13/2011 6.92 12/11/2012 4.79 02/18/2013 7.35 11/25/2014 7.58 Duration: 30 days 10/15/1943 6.75 11/06/1944 7.24 11/11/1945 8.01 07/21/1946 8.71 11/17/1950 7.64 07/27/1952 8.13 01/10/1953 8.98 12/06/1954 6.21 07/27/1955 5.90 01/05/1956 6.75 08/01/1958 9.74 09/15/1962 8.18 05/01/1963 5.87 03/25/1964 5.56 05/01/1966 6.57 09/03/1972 10.84 06/22/1973 11.58 04/04/1974 5.35 12/21/1975 11.42 09/27/1976 7.27 09/16/1977 9.23 12/22/1977 8.41 02/24/1979 7.63 03/07/1980 6.65 11/16/1981 9.76 08/09/1982 8.68 02/12/1983 13.46 06/30/1984 8.07 08/16/1985 9.66 07/03/1986 9.93 10/22/1988 8.60 03/18/1989 8.16 05/01/1990 7.09 10/16/1991 7.31 11/28/1993 8.13 03/08/1994 7.47 08/25/1996 13.15 10/25/1997 7.59 01/08/1998 12.66 09/22/1999 7.15 03/05/2001 10.42 08/30/2002 9.01 02/02/2003 8.83 04/01/2004 7.03 04/28/2005 7.70 05/27/2006 11.74 11/04/2007 8.18 09/06/2008 7.87 10/04/2009 7.12 08/19/2010 9.17 10/01/2011 7.68 12/02/2012 5.58 02/09/2013 9.75 11/14/2014 10.78 Duration: 45 days 09/15/1943 7.31 11/21/1944 9.27 11/12/1945 10.14 07/21/1946 11.20 11/05/1950 8.24 08/06/1952 9.56 01/09/1953 12.03 11/19/1954 8.58 08/07/1955 7.25 02/25/1956 9.09 08/15/1958 11.87 08/29/1962 11.12 10/30/1963 7.46 03/10/1964 6.70 05/01/1966 7.73 06/22/1973 14.15 12/11/1973 8.08 12/16/1975 13.88 11/27/1976 10.02 12/01/1977 11.78 11/27/1978 8.98 01/13/1979 9.82 11/17/1980 8.61 11/14/1981 11.51 09/01/1982 11.13 02/06/1983 15.49 06/13/1984 10.95 05/03/1985 10.54 03/26/1987 12.65 10/18/1988 12.04 03/18/1989 9.11 04/17/1990 8.51 09/19/1991 9.60 11/28/1993 11.92 03/03/1994 11.30 08/13/1996 16.08 10/20/1997 10.09 01/07/1998 16.83 09/10/1999 11.37 03/06/2001 12.96 11/13/2002 13.24 02/18/2003 11.07 03/21/2004 8.84 09/16/2005 10.28 05/13/2006 15.81 11/03/2007 11.30 11/06/2008 9.34 06/19/2009 8.97 08/24/2010 12.32 10/13/2011 10.66 12/08/2012 6.59 02/06/2013 11.75 11/01/2014 13.82 Duration: 60 days 09/15/1943 9.67 11/21/1944 11.53 11/11/1945 12.32 07/02/1946 13.21 10/23/1950 8.62 08/06/1952 10.50 12/22/1952 15.33 10/24/1954 9.37 08/07/1955 8.95 01/03/1956 11.10 07/31/1958 14.49 09/25/1962 13.39 10/30/1963 8.82 02/17/1964 8.15 04/21/1966 8.51 06/22/1973 15.61 11/20/1974 10.21 11/10/1975 16.10 11/19/1976 10.70 11/28/1977 15.50 11/27/1978 12.73 02/21/1979 10.31 11/17/1980 10.31 11/16/1981 13.87 08/28/1982 13.15 02/11/1983 20.28 05/29/1984 13.52 07/16/1985 12.65 10/03/1988 14.22 09/14/1989 11.60 04/03/1990 11.02 09/15/1991 12.46 11/28/1993 13.36 03/08/1994 13.43 08/25/1996 19.44 10/26/1997 11.67 12/28/1997 20.94 08/28/1999 12.59 02/24/2001 14.15 11/06/2002 15.92 02/13/2003 14.61 11/25/2004 10.98 09/16/2005 12.25 05/02/2006 18.72 11/04/2007 13.57 10/22/2008 11.41 10/16/2009 12.69 08/17/2010 14.25 10/13/2011 12.38 11/08/2012 7.95 01/22/2013 12.47 10/12/2014 15.70