ÿþ<html> <head> <title>TRENTON, NEW JERSEY: TOTAL PRECIPITATION BY MONTH AND YEAR</title> </head> <body background="climatebackground.gif" bgcolor="#FFFFFF"> <div align="center"><center> <pre><b>TRENTON, NEW JERSEY TOTAL PRECIPITATION BY MONTH AND YEAR</b> OBSERVING SITE: <a href="/weather/TrentonClimatology/Trenton_2.htm">COOP 288878/99999 ("TRENTON 2")</span></a>, JUNE 1865-MARCH 1913 OBSERVING SITE: <a href="/weather/TrentonClimatology/Trenton_WSO_City.htm">COOP 288883/14773 ("TRENTON WBO CITY")</span></a>, APRIL 1913-NOVEMBER 1981 OBSERVING SITE: <a href="/weather/TrentonClimatology/Trenton_Mercer_Airport.htm">COOP 999999/14792 ("TRENTON MERCER AIRPORT")</span></a>, DECEMBER 1981-PRESENT This data has been quality-controlled beyond what the NCDC digital database currently contains: "C" INDICATES VALUE IS NOT CORRECT OR AVAILABLE DIGITALLY, BUT IS LISTED ON OFFICIAL DOCUMENTS "*" INDICATES VALUE IS UNOFFICIAL "MM" INDICATES VALUE COULD NOT BE LOCATED IN EITHER THE DIGITAL DATABASE OR PAPER ARCHIVES PERIOD JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL 1865 MM MM MM MM MM MM MM MM 1.32C 5.03C 3.64C 5.46C MM 1866 2.60C 6.25C 2.21C 4.02C 4.68C 3.66C 4.36C 4.78C 7.88C 4.65C 4.30C 5.63C 55.02 1867 1.55C 6.08C 7.22C 0.93C 5.32C 9.19C 6.55C 9.58C 3.47C 3.96C 2.33C 3.24C 59.42 1868 4.30C 2.40C 2.99C 4.53C 7.01C 6.23C 4.10C 3.91C 7.25C 3.11C 5.00C 5.13C 55.96 1869 2.62C 3.52C 4.79C 1.98C 7.00C 3.59C 3.05C 0.92C 1.98C 6.62C 4.25C 6.37C 46.69 1870 5.82C 3.20C 3.09C 3.84C 4.00C 3.37C 3.83C 3.93C 1.34C 5.23C 1.87C 0.90C 40.42 1871 2.03C 4.97C 5.70C 2.14C 2.33C 5.87C 6.00C 5.14C 1.57C 5.99C 4.83C 3.34C 49.91 1872 1.71C 1.90C 4.36C 2.55C 2.35C 2.69C 8.61C 6.74C 2.43C 3.87C 3.57C 2.47C 43.25 1873 5.36C 3.52C 1.48C 4.29C 3.11C 1.49C 2.47C 10.01C 3.44C 5.40C 4.95C 1.79C 47.31 1874 5.04C 3.01C 1.12C 10.32C 2.02C 1.34C 2.99C 1.20C 6.44C 2.32C 4.16C 1.72C 41.68 1875 4.13C 4.55C 5.06C 4.13C 1.99C 4.55C 3.57C 14.08C 2.37C 1.62C 6.08C 2.77C 54.90 1876 0.22C 4.16C 6.19C 2.51C 3.24C 2.46C 6.12C 1.53C 7.23C 1.18C 6.20C 1.55C 42.59 1877 2.60C 1.41C 5.85C 2.75C 0.91C 4.45C 7.40C 5.47C 3.45C 6.50C MM 2.90C MM 1878 7.55C 2.80C 3.90C 1.55C 4.70C 5.50C 3.45C 4.45C 3.40C 1.85C 4.25C 5.85C 49.25 1879 3.10C 2.70C 5.05C 5.80C 1.50C 8.58C 4.31C 9.23C 1.50C 0.47C 2.23C 6.97C 51.44 1880 3.58C 2.43C 5.55C 4.05C 0.87C 2.13C 15.12C 3.47C 4.52C 3.50C 2.68C 2.89C 50.79 1881 3.72C 5.55C MM MM MM MM MM MM MM MM MM MM MM 1882 MM MM MM MM MM MM MM MM MM MM MM MM MM 1883 MM MM MM MM MM MM MM MM MM MM MM MM MM 1884 MM MM MM MM MM MM MM MM MM MM MM MM MM 1885 MM MM MM MM MM MM MM MM MM MM MM MM MM 1886 MM MM MM MM MM MM MM MM MM MM MM MM MM 1887 MM MM MM MM MM MM MM MM MM MM MM MM MM 1888 MM MM MM MM MM MM MM MM MM MM MM MM MM 1889 MM MM MM MM MM MM MM MM MM MM MM MM MM 1890 MM MM MM MM MM MM MM 4.57C 4.31C 7.56C 1.10C 4.75C MM 1891 6.73C 4.41C 4.22C 1.99C 3.06C 3.59C 5.92C 6.89C 2.82C 3.83C 2.87C 3.52C 49.85 1892 5.20C 1.71C 5.45C 2.77C 6.23C 2.12C 7.15C 3.25C 1.92C 0.42C 7.78C 1.59C 45.59 1893 2.01C 5.52C 2.90C 6.53 3.54C 3.21 2.58 5.60C 3.17C 4.40C 3.37C 3.50C 46.33 1894 1.75C 3.30C 1.56C 2.92C 10.75C 2.59 2.54C 2.76 6.93 5.13 3.77C 4.92C 48.92 1895 5.26C 1.76C 3.67C 5.56C 2.81C 2.56 3.42 2.19 0.86 3.43C 3.82C 2.09C 37.43 1896 1.32C 5.36C 4.85 1.62 4.13 3.72C 5.56C 1.21 4.12C 1.97 2.66C 1.73C 38.25 1897 2.68C 3.28C 2.40 3.51C 4.59C 4.37 9.87 2.85C 1.06C 2.01 3.94C 3.95C 44.51 1898 4.50C 3.10 3.06C 3.57C 6.82C 1.62 3.19 7.08C 1.35C 5.33C 6.70C 3.86C 50.18 1899 4.33 5.79C 8.86C 1.67C 1.81C 2.79C 4.31 5.19C 4.06C 1.59 2.07 1.86C 44.33 1900 4.90C 4.32 2.99C 1.59C 6.84 2.51C 5.40 3.77 3.86 3.29 4.41 1.47 45.35 1901 1.97C 1.06C 4.76C 5.21C 5.41C 1.22 6.60C 10.13 4.13C 1.44C 2.72C 7.54 52.19 1902 3.36C 5.94 3.40 3.20C 2.48C 5.67C 5.80C 10.67 5.88C 7.32 1.99C 4.86C 60.57 1903 2.30C 5.27 5.55C 6.49C 0.30 8.09C 4.52 5.50 4.50 6.84 1.63 3.20C 54.19 1904 2.73C 2.61C 2.23C 3.50C 3.20 4.04C 6.21C 9.81 5.10 3.75C 2.10C 2.30C 47.58 1905 2.68C 2.15C 3.00C 2.80 1.72 2.28 2.44 4.73 4.65 2.54C 2.06C 3.23C 34.28 1906 3.59C 2.26C 4.42 3.84 5.08C 4.82C 5.55C 6.44 0.89 3.56C 1.57 4.89C 46.91 1907 4.30C 2.53C 2.65C 3.01C 6.27C 5.26C 3.74 3.74C 6.81 2.98C 5.52C 4.81 51.62 1908 4.30C 5.12C 4.92 3.34 6.80C 2.61 5.05 6.34 2.60C 3.16C 0.80C 3.53C 48.57 1909 3.28C 4.61C 4.66C 6.66 2.57 3.71C 2.52 4.98 3.54C 1.30C 4.33C 3.90C 46.06 1910 MM MM 0.09C 5.08C 2.00C 5.64C 0.90C 10.58 2.50C 4.63C 2.95C 1.81C MM 1911 3.20 2.43C 3.88C 4.02 2.17 5.97 MM 11.98C MM MM 5.59C 3.40C MM 1912 3.21C MMC 8.57C 3.77C 4.47 2.30 3.21 1.71 2.90 2.57 3.73 4.23C MM 1913 3.12 2.17C 4.77 5.27C 3.00C 0.68C 1.50C 3.30C 4.66C 6.29C 2.48C 2.44C 39.68 1914 2.72C 3.00C 3.28C 2.57C 1.98C 1.74C 4.75C 1.63C 0.41C 1.74C 1.62C 4.64C 30.08 1915 5.15C 4.40C 1.37C 3.04C 4.33C 2.07C 7.20C 6.22C 0.62C 1.99C 0.96C 4.44C 41.79 1916 1.26C 3.16C 2.61C 2.67C 2.45C 2.94C 5.94C 1.25C 2.51C 0.96C 1.31C 4.87C 31.93 1917 3.10C 1.47C 3.45C 2.29C 2.90C 3.15C 4.24C 2.11C 3.89C 5.30C 1.02C 1.55C 34.47 1918 3.00C 1.84C 2.02C 3.25C 4.37C 3.78C 4.97C 2.52C 3.20C 0.74C 1.85C 3.86C 35.40 1919 3.28C 3.25C 4.64C 2.91C 4.18C 1.39C 10.41C 4.82C 2.74C 3.09C 3.10C 2.94C 46.75 1920 2.40C 4.27C 3.81C 4.34C 2.66C 6.63C 2.16C 7.08C 2.23C 0.92C 2.14C 4.25C 42.89 1921 2.41C 3.44C 2.42C 1.86C 4.04C 4.83C 2.01C 8.01C 1.69C 0.34C 2.83C 1.85C 35.73 1922 2.41C 2.25C 3.89C 1.69C 3.03C 4.98C 2.29C 5.16C 1.75C 0.81C 0.62C 3.46C 32.34 1923 4.13C 2.68C 3.70C 3.34C 0.89C 1.47C 3.18C 3.32C 4.19C 2.35C 2.09C 3.94C 35.28 1924 4.71C 3.44C 2.12C 5.99C 4.65C 5.31C 4.21C 5.87C 5.94C 0.20C 1.58C 2.60C 46.62 1925 4.31C 2.01C 3.59C 2.35C 2.00C 0.72C 5.15C 1.15C 3.91C 3.97C 2.63C 1.65C 33.44 1926 2.25C 3.92C 2.22C 2.01C 3.00C 2.46C 5.15C 7.73C 4.57C 4.09C 4.79C 3.00C 45.19 1927 2.02C 2.59C 0.83C 2.91C 2.78C 3.30C 4.40C 7.93C 2.03C 7.41C 3.57C 5.36C 45.13 1928 1.74C 4.09C 2.19C 4.67C 2.45C 5.90C 7.17C 3.40C 3.42C 1.58C 1.91C 1.19C 39.71 1929 3.06C 3.51C 2.34C 5.34C 3.53C 3.53C 0.63C 2.64C 7.14C 3.51C 2.24C 3.08C 40.55 1930 2.73C 3.81C 2.66C 1.74C 1.99C 4.25C 3.94C 3.30C 1.55C 2.08C 2.19C 2.38C 32.62 1931 2.15C 2.08C 3.24C 2.07C 4.00C 4.28C 5.47C 6.39C 1.06C 2.22C 0.94C 2.36C 36.26 1932 4.18C 1.51C 5.59C 2.25C 3.08C 3.49C 3.63C 5.55C 2.70C 4.69C 7.53C 3.05C 47.25 1933 1.93C 2.66C 5.59C 4.40C 4.91C 2.93C 3.42C 10.09C 4.86C 1.30C 1.08C 2.62C 45.79 1934 3.37C 2.21C 2.92C 2.73C 4.79C 3.41C 2.90C 2.59C 10.49C 2.15C 1.97C 2.37C 41.90 1935 3.27C 2.81C 2.17C 1.46C 1.47C 4.09C 4.07C 3.09C 5.42C 4.73C 4.27C 1.40C 38.25 1936 6.00C 2.20C 3.78C 2.11C 3.59C 2.39C 1.75C 4.11C 4.30C 2.76C 0.75C 5.44C 39.18 1937 5.43C 1.52C 1.97C 4.31C 2.86C 4.05C 1.84C 5.12C 1.90C 4.35C 3.54C 1.14C 38.03 1938 2.83C 2.17C 1.59C 2.31C 2.95C 9.00C 8.43C 3.66C 9.04C 2.27C 3.10C 2.11C 49.46 1939 3.89C 5.56C 4.39C 5.31C 1.18C 6.56C 1.04C 7.55C 1.48C 2.85C 1.59C 1.49C 42.89 1940 1.52C 2.94C 4.72C 5.24C 5.93C 1.90C 1.14C 5.54C 6.17C 2.15C 3.96C 3.02C 44.23 1941 3.49C 2.16C 2.26C 2.03C 1.39C 6.51C 10.19C 2.26C 0.19C 1.58C 2.66C 3.08C 37.80 1942 2.82C 2.08C 5.47C 1.27C 1.95C 1.24C 4.35C 4.69C 2.09C 3.51C 3.17C 4.27C 36.91 1943 2.56C 1.28C 2.28C 2.10C 4.28C 3.31C 3.49C 2.81C 1.56C 5.12C 2.80C 1.03C 32.62 1944 3.18C 1.99C 5.66C 4.94C 1.06C 5.47C 0.37C 1.84C 7.60C 1.57C 5.22C 2.55C 41.45 1945 2.28C 2.54C 1.76C 2.42C 4.14C 3.37C 8.97C 2.27C 5.21C 2.22C 4.04C 3.85C 43.07 1946 1.37C 1.63C 3.53C 1.16C 5.04C 6.03C 4.13C 2.86C 1.95C 1.23C 1.61C 2.36C 32.90 1947 3.04C 1.69C 1.90C 4.63C 6.86C 3.29C 2.05C 5.64C 1.90C 2.64C 4.84C 1.88C 40.36 1948 4.56C 2.27C 3.91C 2.68C 8.03C 5.90C 4.59C 4.71C 1.59 1.27 3.11 6.08 48.70 1949 5.40 3.11 2.76 2.92 5.09 0.06 5.26 1.79 4.19 2.55 0.94 2.45 36.52 1950 1.83 3.52C 4.50 1.79 3.57 2.15 6.62 6.65 2.71 1.88 4.16 2.38 41.76 1951 3.13 3.36 3.92 2.40 4.48 2.55 2.51 3.44 1.11 4.33 6.97 5.15 43.35 1952 4.34 1.89 4.52 5.93 4.89 2.44 6.85 6.92 3.36 0.47 5.33 3.25 50.19 1953 4.89 1.89 7.53 5.67 4.68 2.53 7.13 2.47 1.74 4.03 1.79 3.80 48.15 1954 1.68 1.48 4.16 3.37 3.26 1.22 1.70 7.04 5.11 1.78 4.30 2.50 37.60 1955 0.52 2.93 5.98 2.09 2.19 4.13 0.82 14.10 1.75 6.77 1.26 0.19 42.73 1956 2.43 4.81 5.54 2.72 2.93 5.01 3.51 3.73 2.24 4.22 3.29 3.22 43.65 1957 1.87 2.86 2.70 4.93 1.40 1.47 1.23 1.10 2.11 1.95 2.47 4.70 28.79 1958 3.66 4.91 5.08 5.77 3.94 2.87 4.73 4.59 3.06 3.72 1.97 1.16 45.46 1959 2.05 1.72 3.80 2.72 2.41 4.48 5.11 7.46 1.28 2.59 4.10 3.58C 41.30 1960 3.30 4.05 1.85 2.45 2.10 1.77 7.98 2.89 6.70 2.25 2.10 3.47 40.91 1961 2.80 3.04 5.81 4.71 3.56 2.66 9.97 4.08 1.72 1.82 2.11 3.39 45.67 1962 2.49 4.11 3.65 3.77 1.64 4.82 1.87C 7.44 5.04 1.61 4.75 2.83 44.02 1963 2.36 2.17 4.02 0.83 1.28 1.53 3.93 1.85 4.42 0.05 6.01 1.96 30.41 1964 3.47 3.14 1.57 5.04 0.25 1.37 7.29 0.47 4.58 1.81 1.82 4.63 35.44 1965 2.86 2.27 3.38 2.87 0.95 2.17 5.64 5.54 2.65 1.33 1.28 1.79 32.73 1966 3.39 5.16 1.17 2.79 4.72 0.63 1.31 0.72 8.41 4.78 2.21 4.28 39.57 1967 1.47 2.45 5.12 2.47 4.01 2.18 8.96 6.65 2.16 3.08 1.89 5.83 46.27 1968 2.29 1.15 4.44 1.49 5.84 6.26 2.35 3.02 1.19 1.92 4.46 3.07 37.48 1969 2.38 2.60 2.44 2.23 3.11 5.09 7.51 3.33 6.66 1.25 2.13 6.86 45.59 1970 0.91 2.61 3.60 4.35 3.02 3.87 1.67 2.87 0.79 2.71 4.70 2.73 33.83 1971 2.61 4.96 3.26 2.59 3.88 1.48 4.90 9.66 5.59 3.70 4.64 1.24 48.51 1972 2.26 4.25 3.50 2.79 5.04 6.09 2.74 1.17 1.64 5.09 7.74 4.82 47.13 1973 3.86 3.85 3.95 6.61 3.76 5.58 2.38 2.07 3.83 3.71 1.05 6.97 47.62 1974 3.29 1.89 5.18 2.71 3.03 2.83 3.15 5.98 5.80 2.13 1.34 5.19 42.52 1975 4.36 3.01 3.90 3.36 4.92 5.63 13.39 1.52 9.04 4.04 3.47 2.77 59.41 1976 4.07 1.96 2.16 1.24 4.52 2.58 2.00 2.51 2.57 5.45 0.31 1.81 31.18 1977 2.32 2.10 4.90 4.16 1.14 5.24 3.07 7.86 4.81 3.38 6.64 5.56 51.18 1978 6.61 1.37 3.39 1.51 5.65 2.69 4.97 5.14 2.93 1.29 2.06 5.67 43.28 1979 8.99 4.63 2.95 2.78 6.24 3.43 6.78 4.54 5.43 3.67 2.60 1.64 53.68 1980 1.99 0.98 7.31 4.14 2.17 1.74 2.54 4.03 2.09 3.77 2.82 0.58 34.16 1981 0.35 3.62 0.93 3.91 4.33 5.37 3.53 3.09 3.71 2.79C 1.95C 4.55* 38.13 1982 5.53* 3.31* 2.48* 6.80* 2.75* 5.28* 3.71* 2.98* 3.81* 2.49* 3.43* 2.22* 44.79 1983 3.75* 3.02* 7.51* 9.53* 6.38* 2.82* 1.41* 3.30* 3.62* 4.35* 6.29* 7.58* 59.56 1984 2.19* 3.44* 6.88* 5.02* 9.78* 2.46* 9.35* 1.15* 2.42* 2.10* 2.47* 2.88* 50.14 1985 1.26* 2.66* 2.00* 0.59* 5.24* 3.26* 5.12* 4.03* 4.95* 1.68* 6.69* 0.95* 38.43 1986 4.30* 3.18* 1.44* 6.88* 0.92* 1.18* 4.77* 4.79* 1.70* 2.13* 7.11* 8.01* 46.41 1987 4.99* 1.28* 2.95* 7.07* 2.33* 4.24* 10.10* 4.83* 4.45* 4.00* 3.35* 1.63* 51.22 1988 2.63* 4.07* 2.02* 2.46* 4.97* 1.42* 7.71* 3.07* 2.14* 2.85* 6.17* 0.90* 40.41 1989 1.83* 3.33* 4.23* 2.45* 7.97* 7.87* 7.57* 4.45* 8.18* 4.49* 1.93* 0.65* 54.95 1990 4.45* 1.86* 2.49* 3.39* 7.38* 4.52* 4.20* 6.08* 2.11* 3.53* 2.07* 5.87* 47.95 1991 4.34* 1.56* 4.96* 3.46* 2.35* 2.15* 4.77* 5.84* 3.84* 1.76* 1.79* 3.60* 40.42 1992 1.71* 1.43* 3.30* 0.94* 3.41* 4.96* 3.78* 3.53* 2.96* 1.39* 4.94* 4.70* 37.05 1993 2.37* 3.15* 7.82* 5.22* 1.73* 2.02* 4.70* 3.32* 7.47* 4.61* 3.29* 3.97* 49.67 1994 5.75* 3.13* 7.39* 2.16* 2.77* 2.97* 8.49* 7.48* 2.61* 1.16* 3.96* 2.97* 50.84 1995 2.81* 2.50* 1.97* 2.40* 3.32* 3.24* 6.19* 2.13* 5.17* 7.28* 4.57* 2.61* 44.19 1996 6.64* 2.55* 4.19* 5.28* 2.55* 12.92* 7.44* 2.19* 5.06* 6.10* 2.53* 9.35* 66.80 1997 3.30* 2.39* 4.48* 2.91* 3.88* 3.70* 5.56* 4.59* 1.77* 1.89* 3.53* 4.22* 42.22 1998 4.21* 4.53* 4.62* 5.88* 6.91* 4.27* 1.76* 1.57* 1.76* 2.75* 1.27* 0.94* 40.47 1999 6.59* 3.26* 4.37* 2.55* 3.89* 1.00* 0.55* 7.39* 11.22* 2.64* 2.33* 3.21* 49.00 2000 3.23* 1.82* 3.72* 2.60* 4.78* 2.17* 5.93* 5.93* 5.87* 0.88* 2.92* 2.83* 42.68 2001 3.15* 2.43* 5.84* 1.48* 4.73* 6.01* 1.65* 5.06* 2.22* 0.56* 0.75* 2.39* 36.27 2002 2.58* 0.64* 3.84* 2.84* 4.68* 5.08* 0.61* 4.04* 4.26* 5.01* 4.63* 3.87* 42.08 2003 1.57* 4.45* 4.25* 1.89* 4.51* 7.52* 3.00* 3.12* 5.73* 5.65* 5.78* 6.15* 53.62 2004 1.91* 2.56* 2.74* 6.01* 2.41* 1.45* 7.41* 4.27* 7.67* 1.47* 4.53* 3.64* 46.07 2005 4.01* 2.39* 2.93* 4.47* 1.26* 4.88* 6.13* 3.46* 2.94* 11.21* 3.43* 2.98* 50.09 2006 4.80* 1.73* 1.29* 3.68* 2.47* 8.56* 5.28* 2.71* 4.36* 6.19* 5.64* 2.32* 49.03 2007 3.21* 1.40* 4.28* 9.95* 1.62* 5.05* 3.15* 2.69* 0.59* 4.34* 1.61* 5.00* 42.89 2008 1.63* 4.86* 4.27* 2.19* 4.82* 3.03* 5.10* 1.23* 6.43* 2.72* 3.40* 5.54* 45.22 2009 2.55* 0.63* 1.66* 3.07* 5.03* 6.93* 5.93* 10.06* 4.55* 5.30* 1.34* 7.08* 54.13 2010 2.33* 4.59* 8.34* 2.50* 3.61* 0.98* 4.12* 0.78* 3.05* 5.19* 1.99* 3.65* 41.13 2011 3.75* 2.55* 4.65* 6.12* 3.70* 3.69* 2.21* 15.69* 6.89* 3.01* 3.97* 4.42* 60.65 2012 3.47* 1.61* 1.13* 2.61* 1971-2000 PERIOD JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL AVG 3.75* 2.84* 4.01* 3.78* 4.27* 3.84* 5.09* 4.21* 4.29* 3.24* 3.51* 3.66* 46.49 1981-2010 PERIOD JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL AVG 3.33* 2.73* 3.97* 3.99* 4.09* 4.24* 4.97* 3.97* 4.22* 3.62* 3.52* 3.88* 46.53 DISCLAIMER The data on this website has been compiled by <a href="mailto:famartin1@yahoo.com">Raymond C. Martin, Jr.</span></a> While the best attempt has been made to ensure accuracy, the data provided here CANNOT be guaranteed. The <a href="http://www.ncdc.noaa.gov/">National Climatic Data Center</span></a> is the sole source of official climate data for the United States. <a href="/weather/TrentonClimatology/">Back to the "Climatological Observations for Trenton, New Jersey" home page</span></a> </center></div> </body> </html>