Climate Summary for December
Station: Charlotteburg Reservoir (281582) State: New Jersey Period of Record: 12/1893-12/2023 (# of years included = 131) 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 45 28 | 69 1934 24 1976* 53 1934 5 1936* || 2.51 2020 3.0 1967 | 0.17 0.27 0.05 2 45 28 | 68 2006 26 1964 43 1991 8 1989* || 2.98 1996 4.0 1929 | 0.34 0.26 0.03 3 45 28 | 64 2009 29 1904 47 1914 2 1976 || 2.21 1986 9.0 1952 | 0.50 0.29 0.08 4 44 28 | 66 1998* 20 1976 46 1982 -2 1940 || 3.13 1990 7.0 1911 | 0.68 0.28 0.06 5 44 28 | 72 1998 22 1901 46 1982 5 1926 || 2.60 1925 6.0 1957 | 0.85 0.33 0.07 6 44 27 | 70 2001 18 1926 50 1982* 6 1957* || 1.75 1952 7.0 2003 | 1.02 0.34 0.08 7 43 27 | 71 2001 24 1954 47 2011 -1 1926 || 1.77 1953 2.5 2003 | 1.19 0.23 0.03 8 43 27 | 73 1998 18 1906 45 1956 5 1906 || 2.57 1950 2.0 1962* | 1.36 0.22 0.03 9 43 27 | 65 1966 18 1902 43 1978* 6 1934 || 1.31 2009 2.5 1995* | 1.52 0.27 0.07 10 42 26 | 70 1946 15 1917 47 1946 -5 1902 || 1.08 1973 4.5 1945 | 1.70 0.31 0.11 11 42 26 | 65 1946 18 1917 51 1966 -8 1958 || 2.24 2023 6.5 1997 | 1.87 0.31 0.08 12 42 26 | 65 1931 19 1977* 51 1899 -1 1917 || 3.40 2008 15.0 1960 | 2.04 0.33 0.10 13 41 26 | 62 2015* 17 1957 42 2015 0 1988 || 3.03 1909 6.8 1904 | 2.20 0.33 0.09 14 41 26 | 71 2015 18 1960 46 2015 -2 1958 || 2.20 1920 8.0 1904 | 2.35 0.29 0.07 15 41 25 | 62 2015 18 2010 46 2015 -3 1902 || 1.43 1956 8.0 1916 | 2.50 0.25 0.12 16 41 25 | 58 1971 15 1919 42 2011* 1 1943 || 2.15 2005 9.0 1981 | 2.65 0.30 0.11 17 40 25 | 62 2000 14 1932 50 2021 -2 1942 || 1.81 1974 8.5 2020 | 2.80 0.31 0.10 18 40 25 | 62 2000 18 1979 43 2023 -9 1919 || 4.50 2023 5.5 1932 | 2.94 0.25 0.07 19 40 24 | 59 2023* 20 1922 44 1949 -10 1919 || 1.55 1934 7.8 1948 | 3.09 0.24 0.08 20 40 24 | 60 1895 13 1942 40 1957 -8 1942 || 2.50 1936 8.0 1995 | 3.24 0.28 0.10 21 39 24 | 60 1957 12 1955 40 1957* -8 1942 || 3.75 1957 6.0 1966 | 3.39 0.28 0.08 22 39 24 | 62 2013 12 1955 43 1949 -8 1942 || 1.00 1972 8.0 1959 | 3.54 0.28 0.07 23 39 23 | 65 2013 14 1989 48 2013 -9 1960 || 1.84 2022 4.0 1955 | 3.70 0.33 0.11 24 38 23 | 64 2015 16 1906 45 1990* -9 1960 || 2.34 1899 14.0 1912 | 3.85 0.33 0.10 25 38 23 | 67 2015 12 2022 44 2015 -11 1983 || 1.67 1986 12.0 1966 | 4.01 0.29 0.07 26 38 23 | 67 1936 2 1980 44 2015 -8 1980 || 1.75 1945 14.0 1909 | 4.15 0.30 0.15 27 38 22 | 63 1964 14 1983 48 1949 -11 1948 || 2.14 2009 11.0 1947 | 4.28 0.23 0.06 28 38 22 | 59 1973* 17 1993 42 2023* -15 1950 || 2.03 2023 8.5 1990 | 4.42 0.29 0.11 29 38 22 | 63 1982 14 2017 45 2023* -17 1933 || 1.45 1959 5.0 1967 | 4.55 0.35 0.11 30 37 22 | 70 1984 5 1917 46 1948 -19 1917 || 2.63 1948 5.5 1935 | 4.68 0.33 0.09 31 37 22 | 70 1984 -3 1917 40 1932 -15 1917 || 1.78 1948 15.0 2000 | 4.81 0.20 0.06 * - Asterisk indicates that the record was also reached in previous years.