Precipitation annual maximum series (inches) Station ID: 37-0896 Station name: BLOCK ISLAND STATE AP State: RI Latitude (decimal degrees): 41.1681 Longitude (decimal degrees): -71.5778 Elevation (feet): 105 Duration: 1 hour 11/01/1951 0.68 08/06/1952 1.95 08/14/1953 1.80 07/19/1954 1.20 10/16/1955 1.21 10/07/1956 0.47 08/15/1957 1.15 07/31/1958 1.10 05/13/1959 1.32 09/20/1960 1.29 09/21/1961 1.20 08/08/1962 1.53 11/29/1963 0.80 05/19/1964 0.50 08/02/1965 2.06 09/15/1966 0.66 07/20/1967 1.05 06/25/1968 0.81 11/03/1969 1.53 08/23/1970 1.25 07/26/1971 0.68 12/06/1972 0.81 08/15/1973 0.90 08/23/1974 0.73 08/07/1975 1.05 08/27/1976 0.73 09/20/1977 0.82 08/07/1978 1.27 08/10/1979 0.78 08/11/1980 0.92 06/20/1981 1.12 06/02/1982 1.00 04/10/1983 0.53 08/03/1986 2.15 08/09/1987 1.12 11/28/1988 0.64 06/10/1989 1.27 01/01/1990 1.36 11/23/1991 0.60 03/13/1993 1.00 10/27/2010 0.72 06/23/2011 2.37 06/07/2013 0.70 07/04/2014 1.00 Duration: 2 hours 11/01/1951 1.35 08/06/1952 3.20 08/14/1953 2.37 09/11/1954 1.75 10/16/1955 2.27 10/07/1956 0.71 08/15/1957 2.10 07/31/1958 1.40 05/13/1959 1.70 09/19/1960 1.85 09/21/1961 2.35 08/08/1962 1.74 11/29/1963 1.48 09/23/1964 0.75 08/02/1965 2.56 09/15/1966 0.93 07/20/1967 1.70 06/25/1968 1.17 11/03/1969 2.98 08/23/1970 1.75 11/25/1971 1.10 09/21/1972 1.14 08/15/1973 1.30 06/01/1974 1.08 08/07/1975 1.32 08/27/1976 1.11 08/22/1977 1.13 08/07/1978 1.37 11/03/1979 0.95 08/11/1980 1.15 06/20/1981 1.49 06/02/1982 1.19 11/25/1983 0.95 08/03/1986 2.48 08/09/1987 1.59 11/28/1988 1.19 06/10/1989 1.35 01/01/1990 1.56 11/22/1991 1.00 03/13/1993 1.80 09/17/2010 1.07 06/23/2011 2.78 06/07/2013 1.19 07/04/2014 1.17 Duration: 3 hours 11/01/1951 1.57 08/06/1952 3.44 08/14/1953 2.92 09/11/1954 2.40 10/16/1955 3.03 10/07/1956 0.94 08/15/1957 2.70 08/25/1958 1.47 05/13/1959 1.90 09/19/1960 2.33 09/21/1961 3.04 08/07/1962 1.81 07/30/1963 1.73 12/27/1964 0.80 08/02/1965 2.85 09/15/1966 1.15 12/28/1967 1.90 06/25/1968 1.33 11/03/1969 3.18 08/23/1970 1.97 11/25/1971 1.65 02/19/1972 1.40 08/15/1973 1.70 06/01/1974 1.28 08/07/1975 1.65 08/27/1976 1.34 08/22/1977 1.26 09/19/1978 1.59 11/03/1979 1.16 08/11/1980 1.23 06/20/1981 2.35 06/05/1982 1.39 11/10/1983 1.21 08/03/1986 2.54 08/09/1987 1.84 11/28/1988 1.63 07/17/1989 1.44 04/03/1990 1.68 11/22/1991 1.10 03/13/1993 2.30 09/16/2010 1.21 06/23/2011 3.06 06/07/2013 1.44 07/04/2014 1.58 Duration: 6 hours 11/01/1951 1.85 08/06/1952 3.55 08/14/1953 3.85 09/11/1954 3.30 10/16/1955 4.18 10/07/1956 1.42 08/15/1957 2.78 09/27/1958 1.85 05/13/1959 1.95 09/19/1960 4.13 09/21/1961 4.15 01/06/1962 2.33 08/13/1963 2.31 04/14/1964 1.16 08/02/1965 3.10 09/14/1966 1.79 12/28/1967 3.25 03/17/1968 1.52 11/02/1969 3.55 08/23/1970 2.23 11/25/1971 2.20 02/19/1972 2.13 08/15/1973 3.05 03/16/1974 1.49 08/06/1975 2.21 08/08/1976 1.91 08/22/1977 1.53 07/04/1978 2.83 11/03/1979 1.43 03/22/1980 1.55 06/20/1981 3.62 09/01/1982 2.13 11/16/1983 1.59 07/02/1986 2.57 08/09/1987 1.93 11/28/1988 2.59 07/17/1989 2.54 04/03/1990 1.83 03/03/1991 1.55 03/13/1993 2.50 10/03/2009 3.34 09/16/2010 1.57 06/23/2011 3.30 06/07/2013 1.85 07/04/2014 2.66 Duration: 12 hours 08/08/1951 1.88 08/06/1952 3.60 08/14/1953 4.67 09/11/1954 3.82 10/16/1955 6.19 07/21/1956 1.68 08/15/1957 2.81 09/27/1958 2.67 07/10/1959 1.98 09/19/1960 7.08 09/20/1961 6.00 01/06/1962 3.43 08/13/1963 2.78 12/27/1964 1.93 08/02/1965 3.18 09/14/1966 2.12 12/28/1967 4.32 03/17/1968 2.63 11/02/1969 3.94 11/02/1970 2.45 11/25/1971 2.40 02/19/1972 2.83 08/14/1973 3.63 12/02/1974 2.03 08/06/1975 2.58 08/08/1976 2.22 04/04/1977 1.92 07/03/1978 3.58 01/13/1979 2.10 03/21/1980 2.35 06/20/1981 4.15 06/05/1982 2.67 04/10/1983 2.50 07/02/1986 3.22 08/09/1987 1.98 11/27/1988 3.00 07/16/1989 2.90 12/31/1989 2.19 04/21/1991 2.34 03/13/1993 2.52 10/03/2009 3.93 09/16/2010 2.16 06/07/2013 2.09 07/04/2014 3.83 Duration: 1 day 09/02/1881 2.05 05/20/1882 2.42 10/24/1883 1.95 05/07/1884 3.04 10/13/1885 2.53 02/12/1886 3.78 07/10/1887 3.40 09/09/1888 1.29 07/20/1889 1.31 04/01/1948 1.79 02/07/1949 1.52 11/25/1950 1.75 08/08/1951 1.75 08/06/1952 4.00 08/14/1953 4.38 09/11/1954 3.64 10/16/1955 5.97 07/21/1956 1.57 08/15/1957 2.53 09/27/1958 3.44 07/14/1959 2.41 09/19/1960 7.68 09/21/1961 6.54 01/06/1962 3.66 08/13/1963 2.79 12/27/1964 2.16 08/02/1965 2.88 10/19/1966 1.91 12/28/1967 3.95 03/17/1968 3.26 11/03/1969 3.57 11/02/1970 2.30 11/25/1971 2.30 02/19/1972 2.58 08/15/1973 3.29 12/02/1974 1.86 06/13/1975 2.51 08/08/1976 2.89 06/10/1977 2.15 07/04/1978 3.25 01/13/1979 2.12 03/22/1980 2.74 06/20/1981 3.87 06/05/1982 2.98 04/10/1983 2.46 05/31/1984 3.67 11/05/1985 1.98 07/02/1986 2.90 08/09/1987 1.78 11/28/1988 3.08 07/17/1989 2.92 04/03/1990 2.37 04/21/1991 2.30 09/26/1992 2.00 03/14/1993 2.70 11/28/1994 3.08 06/07/1995 2.04 10/03/2009 3.95 03/13/2010 1.98 06/23/2011 3.68 06/07/2013 2.05 07/04/2014 3.45 Duration: 2 days 10/31/1881 3.75 02/20/1882 2.59 10/23/1883 2.67 05/06/1884 3.87 10/13/1885 2.79 02/11/1886 5.76 07/10/1887 3.63 09/09/1888 2.31 06/02/1889 1.64 04/01/1948 2.06 02/28/1949 2.10 11/25/1950 1.87 11/01/1951 3.05 08/06/1952 4.27 08/14/1953 4.67 09/10/1954 3.89 10/15/1955 6.84 11/17/1956 1.69 08/15/1957 2.70 09/27/1958 3.82 07/14/1959 3.09 09/19/1960 8.87 09/20/1961 7.02 06/12/1962 4.15 08/12/1963 3.00 12/26/1964 2.80 08/02/1965 3.08 09/14/1966 2.04 12/28/1967 4.22 03/17/1968 3.52 11/02/1969 3.81 02/03/1970 2.52 02/07/1971 2.57 06/18/1972 3.28 08/14/1973 3.51 12/02/1974 2.12 09/23/1975 3.18 08/08/1976 5.21 04/04/1977 2.30 07/03/1978 3.47 01/13/1979 2.39 03/21/1980 3.02 06/20/1981 4.14 06/04/1982 4.27 04/09/1983 2.73 05/31/1984 4.31 05/02/1985 2.27 07/02/1986 3.10 03/31/1987 2.10 11/27/1988 3.30 06/09/1989 3.17 04/03/1990 2.58 04/21/1991 2.46 09/26/1992 2.67 03/13/1993 5.20 03/10/1994 3.29 06/07/1995 2.18 10/03/2009 4.22 09/16/2010 2.20 06/22/2011 4.27 06/07/2013 2.19 07/04/2014 3.68 Duration: 3 days 10/30/1881 4.66 02/19/1882 3.02 10/23/1883 2.70 05/06/1884 4.57 10/13/1885 2.82 02/11/1886 6.22 07/10/1887 3.67 09/08/1888 2.46 06/02/1889 2.04 04/01/1948 2.08 02/28/1949 2.12 08/01/1950 2.40 11/01/1951 3.76 08/06/1952 5.27 08/14/1953 4.86 09/10/1954 4.04 10/14/1955 7.13 03/14/1956 1.94 12/08/1957 3.08 08/24/1958 4.10 07/13/1959 3.30 09/18/1960 9.22 09/20/1961 7.30 06/12/1962 4.32 08/11/1963 3.32 12/26/1964 2.91 08/02/1965 3.20 05/26/1966 2.40 12/26/1967 4.43 03/17/1968 3.66 11/03/1969 4.51 11/02/1970 2.84 11/25/1971 2.95 06/17/1972 4.49 08/14/1973 3.65 12/02/1974 2.21 09/23/1975 3.85 08/07/1976 5.53 04/03/1977 2.61 07/03/1978 3.61 02/24/1979 3.20 03/21/1980 3.14 06/20/1981 4.38 06/04/1982 4.44 04/08/1983 3.63 05/31/1984 5.06 11/04/1985 2.38 07/02/1986 3.22 03/30/1987 2.18 11/27/1988 3.43 06/08/1989 3.32 04/03/1990 2.68 09/24/1991 2.68 12/10/1992 2.70 03/13/1993 5.25 03/09/1994 3.32 09/15/1995 2.20 10/01/2009 4.26 03/13/2010 2.39 06/22/2011 4.44 06/07/2013 2.27 07/04/2014 3.83 Duration: 4 days 10/29/1881 5.54 02/19/1882 3.05 10/23/1883 2.73 05/06/1884 4.64 11/23/1885 2.86 02/11/1886 6.28 07/07/1887 5.57 09/09/1888 2.55 06/02/1889 2.06 05/13/1948 2.20 02/28/1949 2.14 08/01/1950 2.42 10/31/1951 3.80 08/06/1952 5.32 08/14/1953 5.05 09/08/1954 4.39 10/14/1955 7.20 03/16/1956 2.15 12/08/1957 3.43 08/24/1958 4.14 07/11/1959 4.25 09/18/1960 9.31 09/20/1961 7.37 06/12/1962 4.36 08/11/1963 3.35 12/25/1964 2.94 08/02/1965 3.23 05/25/1966 2.42 12/28/1967 4.86 03/17/1968 3.70 11/02/1969 5.05 08/20/1970 3.21 02/05/1971 3.49 06/16/1972 4.81 08/14/1973 3.69 12/02/1974 2.23 09/23/1975 3.90 08/07/1976 5.58 04/02/1977 3.10 07/03/1978 3.65 02/24/1979 3.23 03/21/1980 3.17 06/20/1981 4.42 06/02/1982 5.49 04/08/1983 3.67 05/31/1984 5.11 11/04/1985 2.40 07/02/1986 3.25 03/28/1987 2.84 11/17/1988 3.78 06/07/1989 3.46 04/03/1990 2.71 09/23/1991 3.00 12/10/1992 2.73 03/13/1993 5.30 03/08/1994 3.35 09/15/1995 2.22 03/13/2010 2.41 06/22/2011 4.48 06/07/2013 4.21 07/04/2014 3.87 Duration: 7 days 10/29/1881 6.83 05/19/1882 3.40 10/23/1883 4.09 05/05/1884 4.69 12/09/1885 3.14 02/07/1886 6.34 07/06/1887 5.63 09/08/1888 2.76 06/02/1889 2.08 05/13/1948 3.24 02/23/1949 2.45 11/21/1950 2.86 11/01/1951 5.15 08/02/1952 6.82 08/14/1953 5.10 09/11/1954 5.54 10/14/1955 7.27 03/13/1956 3.10 12/06/1957 3.83 09/27/1958 4.71 07/10/1959 6.12 09/18/1960 9.40 09/15/1961 9.49 01/01/1962 4.41 08/12/1963 3.47 12/22/1964 3.10 07/27/1965 3.33 05/22/1966 2.81 12/22/1967 5.16 03/12/1968 6.08 11/02/1969 5.84 03/27/1970 4.06 11/25/1971 3.76 06/16/1972 5.11 07/15/1973 4.25 03/16/1974 2.81 09/23/1975 4.08 08/07/1976 5.64 04/02/1977 3.13 01/14/1978 4.57 01/08/1979 3.49 03/17/1980 4.40 06/20/1981 5.41 05/31/1982 6.17 11/10/1983 4.27 05/28/1984 5.47 08/25/1985 2.86 06/07/1986 3.78 03/31/1987 3.56 02/12/1988 3.90 06/09/1989 4.50 03/30/1990 3.23 09/20/1991 4.00 08/09/1992 2.98 03/13/1993 5.71 03/08/1994 3.39 06/07/1995 2.80 09/27/2009 5.08 03/23/2010 2.57 06/17/2011 5.99 06/07/2013 4.89 07/04/2014 3.91 Duration: 10 days 10/29/1881 6.90 02/13/1882 4.42 10/23/1883 4.20 07/29/1884 6.09 11/22/1885 3.35 02/03/1886 6.88 07/06/1887 5.69 09/09/1888 3.86 05/26/1889 2.80 05/13/1948 4.28 02/20/1949 4.12 11/18/1950 3.01 10/31/1951 5.20 08/02/1952 7.75 11/22/1953 5.70 09/10/1954 6.20 10/07/1955 7.63 03/11/1956 3.27 12/04/1957 3.96 09/22/1958 4.76 07/10/1959 6.18 09/11/1960 10.71 09/15/1961 9.58 06/05/1962 5.53 08/11/1963 4.80 04/06/1964 4.67 07/27/1965 3.36 05/19/1966 4.05 12/22/1967 5.69 03/09/1968 6.28 11/02/1969 6.42 03/26/1970 4.24 02/05/1971 4.43 06/16/1972 5.16 04/01/1973 4.70 05/23/1974 3.04 09/23/1975 4.58 08/07/1976 6.40 10/08/1977 4.05 01/13/1978 5.87 01/13/1979 4.53 03/13/1980 5.91 06/16/1981 5.50 05/28/1982 6.74 04/10/1983 5.98 05/28/1984 5.52 05/28/1985 3.26 07/30/1986 4.12 03/28/1987 4.59 11/20/1988 6.33 06/06/1989 4.77 03/30/1990 3.61 09/17/1991 4.48 08/09/1992 4.18 03/05/1993 6.75 11/19/1994 4.61 06/07/1995 3.04 03/22/2010 3.07 06/14/2011 6.05 06/03/2013 5.83 06/26/2014 3.95 Duration: 20 days 10/17/1881 7.22 02/04/1882 7.50 10/11/1883 6.17 07/25/1884 8.63 11/22/1885 5.15 01/25/1886 11.79 07/06/1887 7.38 09/08/1888 5.23 05/18/1889 4.60 05/13/1948 7.06 01/19/1949 5.33 01/27/1950 4.22 10/24/1951 6.31 08/02/1952 8.52 11/23/1953 7.85 08/31/1954 10.10 09/28/1955 9.34 01/30/1956 4.55 08/10/1957 5.31 01/07/1958 6.07 11/24/1959 6.69 09/11/1960 11.36 09/15/1961 13.51 10/23/1962 8.10 07/30/1963 5.97 03/29/1964 5.80 07/18/1965 3.60 05/09/1966 4.47 12/11/1967 6.77 02/29/1968 6.89 11/02/1969 7.96 03/18/1970 6.33 02/05/1971 6.14 11/08/1972 6.92 03/22/1973 5.95 03/21/1974 4.02 05/31/1975 6.29 08/08/1976 8.36 03/18/1977 5.58 01/07/1978 7.99 01/02/1979 7.78 03/13/1980 7.41 06/09/1981 6.08 05/20/1982 8.48 04/08/1983 8.68 05/14/1984 6.59 08/25/1985 4.79 08/03/1986 6.35 03/26/1987 6.03 11/10/1988 7.72 05/27/1989 6.63 03/30/1990 4.59 04/13/1991 4.87 07/31/1992 6.11 03/13/1993 9.33 11/18/1994 5.59 05/26/1995 3.71 03/13/2010 5.46 06/11/2011 7.98 05/23/2013 7.09 03/29/2014 4.96 Duration: 30 days 10/09/1881 8.05 02/01/1882 9.01 10/01/1883 7.37 07/24/1884 9.73 11/22/1885 7.27 01/16/1886 12.98 01/29/1887 7.92 09/08/1888 5.76 05/19/1889 5.28 05/05/1948 8.37 01/31/1949 7.90 01/18/1950 5.02 10/28/1951 7.05 07/27/1952 9.41 11/22/1953 10.80 08/21/1954 10.76 09/19/1955 10.67 02/24/1956 5.53 12/09/1957 7.16 09/27/1958 7.24 07/11/1959 8.11 09/11/1960 11.43 09/15/1961 13.78 10/25/1962 10.82 07/23/1963 7.15 03/26/1964 6.87 12/27/1964 5.35 04/30/1966 5.93 12/03/1967 8.20 02/29/1968 7.08 11/02/1969 8.52 10/23/1970 8.50 02/05/1971 8.20 11/08/1972 9.60 06/22/1973 8.19 03/16/1974 6.18 05/16/1975 7.70 07/30/1976 9.02 09/17/1977 7.77 01/08/1978 9.17 12/31/1978 8.84 03/13/1980 9.18 05/28/1981 6.88 05/22/1982 10.50 03/27/1983 9.75 05/28/1984 8.14 11/04/1985 5.58 07/27/1986 8.23 03/30/1987 7.74 11/01/1988 9.11 10/11/1989 7.69 04/30/1990 6.58 11/11/1991 6.04 07/23/1992 7.27 03/04/1993 11.10 11/28/1994 7.18 05/15/1995 4.62 10/03/2009 9.02 02/23/2010 6.03 06/11/2011 9.76 05/19/2013 7.92 11/13/2014 6.29 Duration: 45 days 09/27/1881 8.64 02/01/1882 10.30 09/28/1883 8.60 06/25/1884 12.83 12/15/1884 9.56 12/31/1885 14.96 01/14/1887 10.69 09/08/1888 6.73 05/10/1889 5.95 05/13/1948 9.55 01/19/1949 10.26 01/10/1950 6.53 10/04/1951 8.82 12/15/1951 9.73 10/23/1953 12.44 08/03/1954 15.76 09/24/1955 13.17 02/04/1956 8.66 12/04/1957 10.48 08/24/1958 11.01 03/01/1959 10.59 09/18/1960 14.67 08/20/1961 16.61 09/27/1962 14.64 10/29/1963 8.90 03/09/1964 8.81 12/26/1964 6.37 04/20/1966 6.88 11/15/1967 10.98 11/07/1968 8.37 11/02/1969 10.70 10/03/1970 9.42 02/05/1971 9.95 11/08/1972 12.58 03/26/1973 10.59 12/02/1974 8.31 05/02/1975 9.47 07/24/1976 9.95 09/09/1977 8.89 12/13/1977 11.28 12/08/1978 12.17 03/07/1980 10.02 12/01/1981 8.06 05/20/1982 11.01 03/07/1983 12.26 05/28/1984 10.22 04/28/1985 7.69 11/05/1986 10.85 03/26/1987 9.87 10/18/1988 10.17 06/04/1989 11.07 03/30/1990 8.71 10/31/1991 7.08 07/06/1992 9.46 02/12/1993 12.85 11/18/1994 9.54 05/03/1995 7.15 02/16/2010 7.89 05/16/2011 10.80 05/08/2013 8.91 11/13/2014 7.80 Duration: 60 days 09/09/1881 9.74 02/01/1882 11.66 09/29/1883 10.77 02/04/1884 15.62 12/13/1884 11.48 01/22/1886 16.54 12/30/1886 14.93 09/08/1888 7.88 04/12/1889 6.95 04/01/1948 11.88 01/24/1949 12.23 12/26/1949 8.32 10/28/1951 12.18 01/26/1952 11.21 10/22/1953 16.31 07/19/1954 17.83 09/19/1955 15.15 01/30/1956 10.79 08/10/1957 8.48 12/04/1957 12.89 02/04/1959 13.56 09/12/1960 16.47 08/20/1961 17.62 09/24/1962 17.74 10/29/1963 10.25 02/16/1964 10.48 12/18/1964 7.38 09/14/1966 8.77 11/09/1967 12.59 11/03/1968 10.95 11/02/1969 15.37 09/15/1970 11.23 02/07/1971 11.42 11/06/1972 13.79 03/26/1973 12.90 11/20/1974 10.01 09/23/1975 11.33 08/07/1976 11.81 08/14/1977 11.33 11/28/1977 14.42 11/27/1978 15.18 03/07/1980 12.04 11/15/1981 9.78 04/26/1982 12.29 03/01/1983 14.80 05/29/1984 13.61 05/02/1985 10.00 07/02/1986 13.45 03/01/1987 10.92 10/02/1988 11.69 05/24/1989 12.89 04/03/1990 11.52 03/02/1991 9.56 07/31/1992 11.08 02/12/1993 15.42 11/18/1994 10.74 04/09/1995 8.23 09/13/2010 8.67 05/15/2011 13.09 04/20/2013 9.43 10/11/2014 9.43