Precipitation annual maximum series (inches) 
Station ID: 19-1430
Station name: CHESTER 2                 
State: MA
Latitude (decimal degrees): 42.3000 
Longitude (decimal degrees): -72.9833 
Elevation (feet): 640 

Duration: 1 day 
11/09/1926    1.85 
11/03/1927    6.95 
08/25/1928    3.66 
10/23/1929    4.24 
06/06/1930    1.71 
03/08/1931    2.00 
11/09/1932    2.33 
09/16/1933    2.98 
09/08/1934    3.40 
11/01/1935    1.80 
03/11/1936    2.66 
09/21/1938    3.65 
08/04/1939    2.29 
01/14/1940    1.83 
12/13/1941    2.60 
07/01/1942    2.28 
11/08/1943    3.40 
11/16/1944    2.53 
07/28/1945    2.67 
07/23/1946    2.27 
10/30/1947    3.09 
12/31/1948    6.55 
01/01/1949    2.45 
11/26/1950    5.32 
10/08/1951    2.15 
09/02/1952    3.53 
09/13/1953    2.47 
11/03/1954    2.56 
08/19/1955    8.10 
04/08/1956    2.25 
11/07/1963    2.77 
08/31/1964    4.11 
12/25/1965    1.57 
07/19/1966    4.39 
12/12/1967    2.04 
05/29/1968    3.25 
04/22/1969    3.53 
04/02/1970    3.22 
08/28/1971    4.26 
06/30/1972    4.44 
08/02/1973    4.02 
08/04/1974    2.02 
08/08/1975    2.82 
08/10/1976    2.80 
05/09/1977    3.80 
08/07/1978    5.10 
01/21/1979    4.18 
03/21/1980    6.02 
02/20/1981    3.70 
06/05/1982    5.30 
09/27/1985    6.10 
07/29/1986    4.04 
04/04/1987    5.50 

Duration: 2 days 
11/08/1926    1.97 
11/02/1927    7.50 
08/25/1928    3.91 
10/23/1929    4.53 
03/08/1930    1.91 
08/26/1931    2.85 
10/17/1932    3.02 
09/15/1933    5.15 
09/07/1934    3.79 
10/31/1935    1.93 
03/17/1936    4.39 
09/20/1938    6.30 
08/04/1939    2.44 
01/13/1940    1.95 
05/08/1941    2.90 
11/24/1942    3.22 
11/08/1943    3.63 
09/13/1944    2.88 
04/25/1945    2.85 
07/23/1946    2.42 
10/30/1947    3.34 
12/31/1948    9.00 
01/06/1949    2.61 
11/25/1950    5.68 
03/30/1951    2.86 
06/01/1952    3.95 
03/25/1953    2.94 
09/11/1954    4.25 
10/15/1955    9.93 
04/08/1956    2.40 
11/06/1963    3.18 
08/31/1964    4.39 
07/17/1965    2.60 
07/19/1966    4.69 
12/11/1967    2.78 
05/29/1968    3.47 
07/28/1969    4.85 
05/17/1970    3.83 
08/27/1971    6.26 
06/30/1972    4.74 
08/02/1973    4.29 
09/02/1974    2.25 
07/13/1975    5.10 
08/09/1976    4.25 
05/09/1977    4.11 
08/07/1978    5.44 
05/24/1979    4.85 
03/21/1980    6.51 
02/20/1981    4.38 
06/05/1982    7.50 
05/29/1984    6.70 
09/27/1985    6.51 
07/29/1986    4.79 
04/04/1987    7.75 

Duration: 3 days 
11/16/1926    2.44 
11/02/1927    7.57 
08/24/1928    3.94 
10/23/1929    4.57 
06/06/1930    2.36 
06/07/1931    2.92 
10/17/1932    3.15 
09/14/1933    5.72 
09/06/1934    3.91 
10/31/1935    1.95 
03/17/1936    4.51 
09/19/1938    9.44 
08/04/1939    2.47 
11/12/1940    2.34 
05/07/1941    3.08 
11/23/1942    3.32 
11/08/1943    3.67 
09/12/1944    3.68 
04/25/1945    2.88 
07/21/1946    2.85 
10/29/1947    3.55 
12/30/1948   10.39 
01/06/1949    2.64 
11/25/1950    5.73 
03/29/1951    2.89 
05/31/1952    4.10 
03/25/1953    4.01 
09/11/1954    4.29 
10/15/1955   10.82 
04/08/1956    2.42 
11/06/1963    3.53 
08/31/1964    4.43 
07/17/1965    2.63 
07/19/1966    4.73 
06/16/1967    3.17 
11/10/1968    3.50 
07/28/1969    5.39 
05/17/1970    4.50 
08/27/1971    6.32 
06/30/1972    4.78 
06/28/1973    4.71 
05/10/1974    2.74 
09/24/1975    6.49 
08/08/1976    4.58 
05/08/1977    4.39 
08/06/1978    5.74 
05/23/1979    5.25 
03/21/1980    6.57 
02/19/1981    4.66 
06/05/1982    7.83 
05/29/1984    7.74 
09/27/1985    6.57 
07/29/1986    4.84 
04/04/1987    8.25 

Duration: 4 days 
11/15/1926    2.51 
11/02/1927    7.65 
08/22/1928    4.69 
10/23/1929    4.61 
06/06/1930    2.87 
06/07/1931    3.21 
10/17/1932    3.28 
09/13/1933    5.99 
09/06/1934    3.95 
10/31/1935    1.97 
03/17/1936    5.06 
09/18/1938   10.06 
08/04/1939    2.49 
11/11/1940    2.55 
05/07/1941    3.11 
12/27/1942    3.95 
11/08/1943    3.70 
09/12/1944    3.72 
04/24/1945    2.91 
07/20/1946    2.94 
11/08/1947    4.46 
12/30/1948   10.49 
02/20/1949    2.67 
11/26/1950    5.79 
03/31/1951    3.09 
05/30/1952    4.36 
03/25/1953    4.18 
09/11/1954    4.39 
10/15/1955   10.98 
04/05/1956    2.45 
11/06/1963    3.68 
08/31/1964    4.47 
07/17/1965    2.65 
07/19/1966    4.78 
06/16/1967    3.20 
11/07/1968    3.60 
07/27/1969    5.55 
05/17/1970    4.54 
08/27/1971    6.38 
06/30/1972    5.56 
06/27/1973    5.02 
05/09/1974    2.78 
09/23/1975    7.17 
08/07/1976    7.28 
05/08/1977    4.43 
08/04/1978    6.22 
05/23/1979    5.60 
03/18/1980    7.14 
02/19/1981    4.71 
06/05/1982    7.91 
05/28/1984    8.49 
09/24/1985    6.64 
07/29/1986    5.74 
04/04/1987    8.50 

Duration: 7 days 
07/29/1926    3.36 
11/02/1927    7.72 
08/22/1928    4.83 
10/23/1929    4.66 
06/06/1930    3.46 
05/08/1931    3.37 
03/26/1932    3.62 
09/13/1933    6.09 
09/03/1934    4.45 
09/03/1935    3.16 
03/11/1936    5.51 
09/15/1938   10.56 
10/30/1939    3.52 
04/08/1940    2.62 
10/31/1941    3.17 
12/27/1942    3.99 
11/02/1943    4.09 
06/18/1944    3.77 
07/22/1945    4.41 
09/24/1946    3.85 
11/08/1947    4.68 
12/31/1948   10.88 
05/19/1949    2.73 
11/21/1950    7.07 
03/29/1951    4.56 
05/30/1952    5.00 
03/25/1953    5.11 
09/11/1954    5.63 
08/13/1955   16.46 
01/09/1956    2.82 
11/06/1963    4.37 
08/31/1964    4.52 
07/17/1965    2.68 
07/19/1966    4.82 
06/16/1967    4.55 
11/07/1968    5.38 
07/29/1969    6.09 
05/17/1970    4.78 
08/23/1971    6.57 
06/27/1972    5.92 
06/28/1973    7.21 
08/29/1974    4.66 
09/21/1975    7.65 
08/06/1976    7.80 
09/20/1977    5.20 
08/02/1978    6.60 
01/20/1979    8.65 
03/17/1980    8.11 
02/20/1981    7.49 
06/01/1982    9.18 
05/28/1984    9.67 
09/27/1985    7.51 
07/26/1986    6.33 
03/31/1987   11.35 

Duration: 10 days 
11/09/1926    4.36 
11/02/1927    7.80 
08/25/1928    5.55 
04/11/1929    5.16 
06/06/1930    3.49 
06/07/1931    4.24 
11/01/1932    4.47 
09/08/1933    6.64 
09/08/1934    5.28 
05/31/1935    3.79 
03/11/1936    8.09 
09/12/1938   11.88 
10/27/1939    4.14 
04/03/1940    3.25 
10/31/1941    3.53 
11/23/1942    5.17 
11/02/1943    4.32 
09/12/1944    3.81 
07/19/1945    4.95 
09/21/1946    4.20 
10/30/1947    5.71 
12/30/1948   12.27 
02/20/1949    3.26 
11/21/1950    7.37 
10/30/1951    4.62 
05/25/1952    5.47 
03/25/1953    5.27 
09/08/1954    6.31 
08/12/1955   17.79 
09/15/1956    3.38 
11/02/1963    4.68 
08/23/1964    4.56 
12/25/1965    2.70 
07/19/1966    5.89 
06/16/1967    5.47 
06/09/1968    5.88 
07/27/1969    8.65 
05/17/1970    5.76 
08/20/1971    7.23 
06/21/1972    9.56 
06/27/1973    7.98 
08/28/1974    5.54 
09/19/1975    8.39 
08/01/1976    8.90 
09/17/1977    6.80 
07/30/1978    6.95 
01/17/1979    9.06 
03/13/1980   10.32 
02/19/1981    7.83 
05/28/1982   11.36 
05/23/1984   10.66 
09/27/1985    9.06 
05/31/1986    6.94 
03/29/1987   12.02 

Duration: 20 days 
07/29/1926    6.48 
11/02/1927    9.44 
08/17/1928    6.72 
04/03/1929    7.30 
05/23/1930    5.41 
05/22/1931    6.72 
10/31/1932    7.54 
08/28/1933   10.50 
09/03/1934    6.33 
05/31/1935    5.53 
03/08/1936   10.09 
09/03/1938   12.30 
10/19/1939    5.36 
03/30/1940    5.34 
12/13/1941    4.82 
03/02/1942    7.12 
10/25/1943    7.32 
11/15/1944    5.94 
07/09/1945    7.88 
05/14/1946    6.47 
10/28/1947    8.48 
12/20/1948   12.59 
02/15/1949    4.33 
11/21/1950    9.76 
10/25/1951    6.36 
11/23/1952    7.85 
03/13/1953    9.56 
08/30/1954   10.10 
08/06/1955   18.44 
12/09/1956    4.61 
10/28/1963    5.30 
01/09/1964    5.63 
09/24/1965    3.51 
07/10/1966    6.42 
06/16/1967    7.47 
05/29/1968    9.82 
07/20/1969   10.30 
05/17/1970    6.91 
08/27/1971   10.53 
06/19/1972   11.66 
12/09/1973    9.64 
08/17/1974    8.46 
07/09/1975   10.16 
07/27/1976   11.69 
09/13/1977    9.94 
01/08/1978   10.35 
01/06/1979   11.79 
03/08/1980   12.96 
02/08/1981   11.36 
05/28/1982   15.24 
05/20/1984   11.96 
09/23/1985    9.95 
05/20/1986    9.70 
03/29/1987   14.34 

Duration: 30 days 
07/18/1926    8.23 
10/07/1927   12.98 
07/27/1928   10.08 
04/07/1929    9.45 
05/15/1930    7.19 
05/12/1931    8.08 
10/16/1932    8.24 
08/18/1933   14.83 
09/03/1934    8.82 
12/26/1934    5.86 
03/09/1936   12.28 
08/31/1938   12.85 
07/26/1939    6.26 
05/03/1940    6.76 
06/04/1941    6.65 
10/31/1942    8.23 
10/15/1943   10.26 
11/15/1944    7.72 
04/24/1945   10.17 
05/05/1946    7.61 
10/28/1947    9.41 
12/30/1948   14.71 
02/01/1949    5.47 
11/17/1950   10.87 
10/07/1951    8.45 
05/11/1952   10.12 
03/13/1953   11.73 
08/30/1954   10.77 
10/07/1955   19.51 
03/12/1956    6.15 
11/06/1963    7.53 
01/09/1964    6.84 
09/13/1965    4.71 
09/21/1966    8.51 
06/16/1967    9.51 
05/29/1968   12.57 
07/12/1969   12.55 
04/20/1970    8.09 
07/30/1971   12.80 
06/04/1972   14.39 
12/05/1973   11.56 
08/23/1974   10.88 
07/10/1975   15.14 
07/17/1976   12.35 
09/18/1977   13.26 
01/09/1978   12.08 
12/31/1978   14.05 
03/11/1980   14.80 
02/01/1981   13.15 
05/20/1982   16.79 
05/04/1984   14.55 
09/06/1985   11.68 
05/16/1986   11.87 
03/21/1987   14.87 

Duration: 45 days 
10/05/1926    9.67 
10/03/1927   15.97 
07/22/1928   12.56 
04/05/1929   11.62 
05/23/1930    8.95 
05/07/1931   11.55 
10/06/1932   12.80 
08/03/1933   17.60 
08/16/1934   11.61 
05/31/1935    7.34 
03/02/1936   13.89 
08/08/1938   14.69 
02/26/1939    8.54 
04/17/1940    8.58 
05/24/1941    8.34 
10/21/1942   11.02 
10/15/1943   11.95 
11/15/1944    9.28 
06/15/1945   13.77 
04/25/1946    9.12 
10/28/1947   10.27 
05/12/1948   12.85 
12/30/1948   15.91 
11/03/1950   13.01 
10/02/1951   10.70 
04/26/1952   12.45 
03/04/1953   14.56 
08/04/1954   12.18 
09/28/1955   21.85 
03/17/1956    8.51 
10/28/1963   10.14 
01/06/1964    8.96 
12/27/1964    6.26 
09/21/1966   10.62 
06/12/1967   11.62 
05/16/1968   16.73 
11/02/1969   14.50 
04/20/1970   10.50 
07/31/1971   15.64 
05/17/1972   19.06 
06/24/1973   14.54 
08/17/1974   13.79 
09/06/1975   16.09 
06/28/1976   14.57 
09/13/1977   16.90 
12/13/1977   14.29 
12/17/1978   16.36 
03/08/1980   17.68 
02/01/1981   13.23 
05/20/1982   19.18 
04/23/1984   16.63 
08/24/1985   15.63 
05/20/1986   14.14 
03/02/1987   16.29 

Duration: 60 days 
10/13/1926   10.96 
10/03/1927   19.15 
06/29/1928   14.89 
03/23/1929   13.10 
05/15/1930   11.26 
04/26/1931   12.86 
09/24/1932   15.37 
07/20/1933   18.97 
08/16/1934   12.77 
05/31/1935    9.49 
02/13/1936   15.31 
07/28/1938   19.39 
02/19/1939   10.42 
04/03/1940   11.96 
06/01/1941   11.22 
10/31/1942   13.35 
04/12/1943   12.87 
11/09/1944   12.06 
04/24/1945   16.08 
05/05/1946   10.98 
10/28/1947   12.06 
05/11/1948   14.99 
12/30/1948   19.16 
11/03/1950   14.49 
10/08/1951   12.57 
07/05/1952   14.03 
03/13/1953   18.14 
07/21/1954   14.54 
08/18/1955   24.88 
03/07/1956   11.20 
09/17/1963   10.14 
11/29/1963   11.39 
07/17/1965    7.54 
09/14/1966   12.97 
05/25/1967   13.63 
05/03/1968   19.07 
11/02/1969   19.57 
03/21/1970   14.58 
07/19/1971   20.42 
05/02/1972   24.09 
05/08/1973   18.96 
08/03/1974   16.03 
09/23/1975   19.44 
06/28/1976   16.13 
09/13/1977   20.11 
11/28/1977   17.99 
11/29/1978   18.80 
03/08/1980   20.19 
02/01/1981   13.68 
05/23/1982   19.95 
04/04/1984   20.98 
09/23/1985   17.18 
05/31/1986   17.42