Precipitation annual maximum series (inches) Station ID: 27-0100 Station name: ALTON State: NH Latitude (decimal degrees): 43.4333 Longitude (decimal degrees): -71.2500 Elevation (feet): 720 Duration: 1 day 09/17/1890 2.26 07/15/1891 2.64 08/11/1892 2.48 10/23/1893 2.73 09/10/1894 1.51 04/13/1895 2.84 03/01/1896 3.21 08/03/1946 2.57 11/13/1947 1.52 11/20/1948 1.65 05/27/1949 1.38 11/26/1950 2.91 10/08/1951 1.61 12/12/1952 1.79 08/05/1953 2.19 09/12/1954 3.60 06/01/1955 1.48 05/28/1956 1.84 10/09/1957 1.88 01/08/1958 1.71 08/30/1959 3.70 06/05/1960 1.79 08/26/1961 1.48 10/31/1962 4.10 11/08/1963 2.99 11/26/1964 1.68 09/14/1965 1.48 09/05/1966 2.59 06/13/1967 1.82 04/25/1968 1.67 12/27/1969 3.21 04/03/1970 2.30 07/03/1971 2.30 06/01/1972 1.94 08/03/1973 5.70 03/17/1974 2.04 10/12/1975 2.10 05/16/1978 2.27 03/07/1979 1.70 10/26/1980 2.68 10/24/1981 2.80 08/10/1982 2.41 11/05/1983 4.00 05/30/1984 2.95 08/01/1985 2.38 01/27/1986 1.88 Duration: 2 days 09/17/1890 2.41 07/15/1891 2.82 08/25/1892 2.91 10/23/1893 2.91 09/10/1894 1.61 04/13/1895 3.03 03/01/1896 3.43 09/30/1946 3.60 03/14/1947 1.62 12/30/1948 2.40 06/20/1949 2.55 11/26/1950 3.11 05/28/1951 1.75 12/12/1952 3.22 08/05/1953 2.34 09/11/1954 3.87 11/04/1955 1.95 01/09/1956 2.32 11/02/1957 2.33 07/12/1958 1.83 08/30/1959 4.03 06/04/1960 1.97 06/22/1961 1.70 10/06/1962 5.70 11/08/1963 4.09 11/26/1964 1.97 09/14/1965 1.58 09/22/1966 2.76 04/18/1967 2.00 06/28/1968 2.05 12/26/1969 3.62 10/23/1970 2.50 07/02/1971 2.45 06/01/1972 2.08 08/02/1973 6.08 11/21/1974 2.38 10/12/1975 2.27 05/16/1978 2.94 05/25/1979 2.93 10/26/1980 2.86 02/25/1981 3.39 08/09/1982 2.65 11/04/1983 4.27 05/30/1984 4.35 08/01/1985 2.54 01/26/1986 2.88 Duration: 3 days 10/17/1890 3.24 07/15/1891 2.85 08/25/1892 4.36 10/23/1893 2.94 02/13/1894 2.19 04/13/1895 3.06 09/30/1946 3.63 06/07/1947 2.12 12/30/1948 2.42 06/20/1949 2.57 11/26/1950 3.14 09/01/1951 1.90 12/11/1952 3.39 03/14/1953 2.65 05/09/1954 4.39 05/30/1955 2.40 01/09/1956 2.60 11/02/1957 2.45 11/27/1958 1.87 08/30/1959 5.57 03/30/1960 2.40 02/24/1961 1.73 10/05/1962 5.85 11/07/1963 4.76 11/26/1964 1.99 09/14/1965 1.59 08/22/1966 3.23 06/13/1967 2.17 06/27/1968 2.42 02/25/1969 3.95 10/23/1970 2.52 07/02/1971 2.48 07/22/1972 2.54 08/02/1973 6.14 11/21/1974 2.43 09/25/1975 2.52 05/15/1978 3.12 05/24/1979 3.39 10/26/1980 2.89 02/25/1981 3.68 08/09/1982 2.68 11/04/1983 4.31 05/30/1984 5.66 08/01/1985 2.56 01/26/1986 3.09 Duration: 4 days 10/17/1890 3.27 08/24/1891 2.87 08/25/1892 4.40 10/23/1893 2.97 02/13/1894 2.21 04/13/1895 3.09 09/30/1946 3.67 06/07/1947 2.14 12/30/1948 2.45 05/25/1949 3.39 11/26/1950 3.17 11/04/1951 2.01 12/11/1952 3.42 03/13/1953 3.49 05/09/1954 4.43 05/30/1955 2.46 01/09/1956 3.06 12/09/1957 2.56 01/26/1958 2.37 08/30/1959 6.31 03/30/1960 2.42 02/24/1961 1.75 10/06/1962 6.00 11/06/1963 4.93 11/26/1964 2.45 09/14/1965 1.61 08/22/1966 3.26 04/16/1967 2.81 06/26/1968 2.76 11/05/1969 4.07 10/23/1970 2.55 07/02/1971 2.50 07/22/1972 2.61 08/02/1973 6.20 11/21/1974 2.45 11/11/1975 2.60 05/15/1978 3.15 05/24/1979 3.48 07/30/1980 2.92 10/24/1981 3.87 07/29/1982 2.82 11/04/1983 4.35 05/29/1984 6.92 08/01/1985 2.59 01/26/1986 3.12 Duration: 7 days 10/15/1890 3.56 01/12/1891 3.49 08/25/1892 4.45 10/23/1893 3.68 05/29/1894 2.84 04/08/1895 4.52 03/01/1896 4.09 09/25/1946 4.42 06/03/1947 3.35 05/17/1948 2.79 05/25/1949 3.42 08/17/1950 3.69 07/12/1951 2.76 12/11/1952 3.46 03/25/1953 3.80 05/05/1954 5.26 10/31/1955 3.72 01/09/1956 3.91 12/09/1957 2.64 07/08/1958 2.87 08/30/1959 6.60 03/30/1960 3.64 08/26/1961 2.23 10/05/1962 6.15 11/03/1963 5.41 11/20/1964 2.64 04/12/1965 2.06 08/22/1966 3.66 04/15/1967 2.93 05/17/1968 3.41 11/03/1969 4.82 07/29/1970 2.74 09/12/1971 2.53 07/20/1972 3.25 07/28/1973 6.26 08/29/1974 3.49 12/21/1975 3.26 05/15/1978 3.42 05/24/1979 4.46 04/05/1980 2.95 02/21/1981 5.71 07/28/1982 3.87 11/05/1983 5.02 05/29/1984 8.03 07/27/1985 2.87 01/26/1986 3.15 Duration: 10 days 10/15/1890 4.31 07/15/1891 3.89 08/19/1892 5.51 10/14/1893 3.76 05/25/1894 3.26 04/08/1895 4.57 05/29/1896 4.80 09/22/1946 5.10 06/07/1947 3.59 12/30/1948 3.62 05/20/1949 4.25 08/14/1950 3.78 02/01/1951 3.12 12/06/1952 4.35 03/25/1953 3.84 05/07/1954 6.48 10/31/1955 3.76 09/15/1956 4.85 11/02/1957 2.91 01/22/1958 3.83 08/24/1959 7.04 03/30/1960 3.68 08/22/1961 2.66 09/28/1962 7.15 11/01/1963 6.29 11/26/1964 3.85 10/02/1965 2.35 08/22/1966 3.70 06/12/1967 3.66 05/17/1968 3.44 11/03/1969 5.58 10/16/1970 3.62 06/26/1971 3.44 07/17/1972 3.72 07/28/1973 6.33 08/29/1974 3.68 10/12/1975 4.64 10/09/1977 5.43 01/18/1978 3.98 05/22/1979 4.69 03/09/1980 3.54 10/19/1981 6.44 08/01/1982 5.40 11/04/1983 5.14 05/29/1984 9.52 09/27/1985 3.46 01/19/1986 3.84 Duration: 20 days 10/11/1890 5.52 01/12/1891 5.42 08/09/1892 8.18 02/06/1893 5.03 05/18/1894 4.44 03/25/1895 5.61 03/01/1896 7.46 07/21/1946 6.73 06/02/1947 5.83 11/04/1948 5.58 09/09/1949 4.32 08/17/1950 5.40 02/01/1951 4.62 12/06/1952 5.63 03/13/1953 7.50 05/04/1954 10.15 10/31/1955 5.07 09/07/1956 5.45 12/09/1957 4.56 01/15/1958 5.10 08/17/1959 9.16 06/05/1960 4.79 09/15/1961 3.79 09/28/1962 7.95 10/28/1963 7.77 11/17/1964 5.64 11/09/1965 3.24 08/22/1966 6.25 04/07/1967 5.08 05/17/1968 5.46 11/03/1969 6.86 09/15/1970 5.00 07/02/1971 4.24 10/29/1972 5.43 12/05/1973 7.58 11/21/1974 4.76 10/12/1975 5.24 09/21/1977 8.45 01/09/1978 6.14 01/03/1979 6.94 03/06/1980 4.79 02/08/1981 7.67 07/22/1982 7.10 11/04/1983 7.03 05/27/1984 11.03 08/25/1985 4.94 06/02/1986 5.48 Duration: 30 days 08/20/1890 8.98 01/12/1891 7.12 08/01/1892 9.72 02/14/1893 6.30 05/04/1894 4.65 10/28/1895 6.01 03/01/1896 8.45 06/17/1945 8.70 07/21/1946 7.45 06/02/1947 7.67 11/04/1948 6.19 05/25/1949 5.94 08/14/1950 5.67 01/25/1951 5.86 12/06/1952 6.10 03/04/1953 7.91 04/17/1954 11.49 10/07/1955 6.42 08/31/1956 6.56 10/07/1957 6.42 01/01/1958 7.32 08/08/1959 10.00 03/30/1960 5.83 05/30/1961 4.56 10/06/1962 12.53 11/01/1963 9.04 11/11/1964 6.28 09/10/1965 4.61 08/12/1966 7.66 04/07/1967 6.19 05/19/1968 6.88 10/22/1969 7.75 08/21/1970 6.96 06/22/1971 5.44 10/29/1972 6.61 11/25/1973 9.07 03/17/1974 6.45 09/25/1975 7.18 09/21/1977 11.42 01/10/1978 7.23 12/25/1978 8.98 03/14/1980 6.06 01/30/1981 8.92 07/21/1982 8.41 11/04/1983 9.85 05/09/1984 12.87 08/30/1985 5.98 05/22/1986 7.94 Duration: 45 days 09/10/1890 10.39 01/12/1891 9.19 07/28/1892 11.54 01/31/1893 8.51 04/22/1894 5.83 10/12/1895 8.09 02/06/1896 11.27 06/06/1945 10.40 07/21/1946 8.19 05/19/1947 9.39 05/01/1948 8.29 05/20/1949 7.80 11/26/1950 6.56 06/15/1951 7.61 12/12/1952 7.11 03/13/1953 10.29 04/11/1954 14.57 09/28/1955 8.07 08/25/1956 8.11 11/02/1957 8.56 12/20/1957 9.40 07/20/1959 10.66 03/30/1960 7.13 08/22/1961 6.45 09/29/1962 15.55 10/28/1963 11.62 11/17/1964 7.46 09/01/1965 6.09 08/12/1966 10.48 04/07/1967 8.79 05/17/1968 10.86 07/28/1969 9.07 08/21/1970 9.81 02/05/1971 5.92 10/29/1972 8.84 06/23/1973 11.13 11/04/1974 7.71 10/12/1975 9.98 09/06/1977 13.78 12/14/1977 9.61 12/09/1978 12.50 03/06/1980 8.81 10/24/1981 11.22 06/27/1982 10.34 10/24/1983 12.57 05/27/1984 16.10 08/25/1985 9.11 05/21/1986 9.86 Duration: 60 days 08/22/1890 13.34 01/12/1891 12.27 07/03/1892 13.29 01/16/1893 9.84 09/10/1894 6.61 09/26/1895 10.89 02/06/1896 13.06 04/25/1945 13.12 08/03/1946 10.54 06/02/1947 12.39 05/01/1948 9.58 05/02/1949 9.00 08/17/1950 7.72 07/06/1951 9.76 12/06/1952 9.03 03/13/1953 12.99 04/11/1954 15.78 09/21/1955 8.91 08/09/1956 9.56 09/17/1957 9.48 11/30/1957 12.06 07/07/1959 13.62 04/22/1960 8.59 08/22/1961 7.69 09/28/1962 16.85 10/28/1963 12.26 01/14/1964 8.62 08/11/1965 7.94 08/22/1966 12.62 04/15/1967 10.65 05/04/1968 11.83 11/03/1969 12.25 08/18/1970 11.25 07/02/1971 6.99 06/01/1972 11.60 05/09/1973 12.76 03/17/1974 10.64 09/25/1975 12.32 09/13/1977 15.30 12/01/1977 12.55 11/24/1978 14.29 03/06/1980 10.73 10/19/1981 14.51 06/14/1982 12.57 10/13/1983 14.55 05/12/1984 18.24 08/25/1985 10.55 05/17/1986 12.12