Climate Summary for January
Station: Somerville (288194) State: New Jersey Period of Record: 1/1893-1/2006 (# of years included = 110) Normals Period: 1991-2020 Temperature Precipitation EXTREMES EXTREMES Greatest Daily Greatest | Cumulative Chance Chance Day Normal Normal | Highest Yr Lowest Yr Highest Yr Lowest Yr || amount snowfall | normal >=.01" >=.1" Max (F) Min (F) | Max (F) Max (F) Min (F) Min (F) || Inches Yr Inches Yr | precip(in) precip snow 1 40 22 | 62 1973 15 1918 44 1966 -12 1918 || 1.25 1923 6.0 1899 | 0.11 0.41 0.12 2 40 22 | 62 2005 12 1918 47 1979 -10 1899 || 1.32 1987 11.0 1925 | 0.22 0.31 0.09 3 40 21 | 65 1913 12 1904 39 1950 -4 2001 || 1.37 1924 5.0 1904 | 0.33 0.38 0.07 4 39 21 | 68 1950 9 1904 54 1950 -9 1904 || 2.44 1999 5.0 1923 | 0.44 0.31 0.12 5 39 21 | 66 2000 13 1904 49 1950 -15 1904 || 1.43 1971 4.8 1985 | 0.55 0.30 0.06 6 39 21 | 62 1993 15 1912 44 1950 -11 1904 || 1.24 1899 6.1 1893 | 0.67 0.33 0.11 7 39 21 | 63 1950 12 1942 45 1932* 1 1896 || 1.75 1905 5.8 1981 | 0.79 0.37 0.15 8 39 20 | 64 1930 15 1942 41 1946* -5 1896 || 1.63 1996 16.0 1996 | 0.91 0.29 0.14 9 39 20 | 66 1930 13 1968 45 1930 -10 1981 || 1.72 1978 3.8 1988 | 1.02 0.36 0.13 10 39 20 | 60 2006 21 2004* 45 1935 -8 1981 || 0.70 1929 6.5 1965 | 1.14 0.29 0.14 11 39 20 | 61 1924 10 1982 44 1924 -7 1988 || 1.28 1922 7.5 1954 | 1.26 0.30 0.11 12 39 20 | 65 1975 13 1982 40 1956 -12 1981 || 2.20 1900 5.5 1893 | 1.39 0.36 0.12 13 38 20 | 70 1932 10 1912 38 1932 -15 1981 || 2.23 1915 10.0 1964 | 1.52 0.25 0.09 14 38 20 | 73 1932 20 1981* 42 1950 -14 1912 || 6.00 1982 9.0 1910 | 1.65 0.40 0.17 15 38 19 | 68 1995* 16 2004 46 1995 -6 1925 || 1.22 1958 5.0 1927 | 1.78 0.46 0.18 16 38 19 | 67 1932 15 1994* 54 1995 -11 1893 || 1.17 1983 7.2 1983 | 1.90 0.29 0.15 17 38 19 | 60 1995 12 1994 44 1995 -20 1893 || 1.12 1991 7.0 1907 | 2.03 0.27 0.14 18 38 19 | 63 2006 0 1982 47 1913 -18 1893 || 1.89 1994 5.3 1994 | 2.15 0.30 0.09 19 38 19 | 64 1990 11 1982* 42 1949 -11 1948 || 0.97 1999 10.6 1936 | 2.27 0.33 0.10 20 38 19 | 59 1973* 5 1994 46 1986 -13 1918 || 1.18 1996 12.0 1978 | 2.38 0.32 0.13 21 38 18 | 61 1913 10 1994 40 1906* -11 1994* || 2.18 1979 3.3 1937 | 2.49 0.35 0.12 22 38 18 | 62 2006* 12 1985 40 1932* -16 1984 || 1.50 1902 4.5 1935 | 2.60 0.33 0.11 23 38 18 | 66 1906 18 1936 54 1906 -14 1984 || 1.55 1898 12.8 2005 | 2.71 0.35 0.13 24 38 18 | 67 1967 13 1948* 42 1969* -6 1925 || 1.62 1953 6.0 1908 | 2.82 0.33 0.09 25 38 18 | 61 1989 15 1945 40 2002 -10 1935 || 2.30 1979 16.0 1905 | 2.93 0.45 0.13 26 38 18 | 74 1950 14 1905 41 1950 -4 1961 || 2.33 1986 7.0 2000 | 3.04 0.31 0.12 27 38 18 | 70 1916 18 1924 48 1952 -4 1994 || 1.04 1967 5.0 1941 | 3.14 0.36 0.18 28 39 18 | 66 1974 17 2003* 48 1916 -13 1961 || 2.09 1922 11.5 1897 | 3.24 0.32 0.15 29 39 18 | 61 2002 19 1986 39 1950 -9 1961 || 1.17 1973 6.0 1925 | 3.35 0.32 0.18 30 39 18 | 68 2002 10 1977 41 1932 -5 2005 || 1.64 1990 7.0 1966 | 3.45 0.31 0.14 31 39 18 | 64 1947 20 1977* 42 1947 -10 1948 || 1.07 1914 5.2 1898 | 3.55 0.33 0.14 * - Asterisk indicates that the record was also reached in previous years.