Climate Summary for December
Station: Oak Ridge Reservoir (286460) State: New Jersey Period of Record: 12/1941-12/2023 (# of years included = 82) 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 | || 2.72 2020 2.0 1967 | 0.16 0.30 0.06 2 | || 2.90 1996 3.0 1969 | 0.31 0.28 0.06 3 | || 1.78 2009 6.0 1952 | 0.47 0.31 0.11 4 | || 3.05 1990 4.0 1957 | 0.63 0.33 0.03 5 | || 2.19 1993 4.0 1957 | 0.79 0.32 0.08 6 | || 1.16 1996 6.0 2002 | 0.95 0.41 0.12 7 | || 1.97 1953 2.0 1959 | 1.11 0.37 0.06 8 | || 2.09 1950 1.0 1962 | 1.26 0.26 0.01 9 | || 1.27 1978 3.0 1995 | 1.42 0.37 0.18 10 | || 1.15 1953 3.5 1995 | 1.58 0.36 0.09 11 | || 2.18 2023 7.0 1997 | 1.75 0.41 0.11 12 | || 2.95 2008 11.0 1960 | 1.90 0.47 0.12 13 | || 2.66 1983 6.0 1942 | 2.05 0.39 0.08 14 | || 1.91 1941 7.0 1966 | 2.20 0.44 0.10 15 | || 1.40 1956 6.0 1968 | 2.34 0.30 0.16 16 | || 1.71 2005 9.0 1981 | 2.49 0.35 0.16 17 | || 1.98 2000 9.0 2020 | 2.63 0.33 0.14 18 | || 4.28 2023 2.5 1942 | 2.76 0.39 0.14 19 | || 0.93 1986 7.0 1948* | 2.90 0.30 0.17 20 | || 1.04 1957 8.0 1995 | 3.04 0.33 0.15 21 | || 3.30 1957 6.0 1966 | 3.18 0.33 0.12 22 | || 1.04 1972 8.0 1959 | 3.32 0.34 0.18 23 | || 1.75 2022 3.0 1955* | 3.46 0.38 0.09 24 | || 1.69 2007 6.5 1963 | 3.59 0.38 0.10 25 | || 1.43 1986 12.0 1966 | 3.73 0.41 0.11 26 | || 1.73 1945 16.0 1947 | 3.86 0.38 0.16 27 | || 2.00 1957 18.0 1947 | 3.99 0.27 0.05 28 | || 1.78 2023 9.0 1990 | 4.11 0.36 0.12 29 | || 1.19 1983 7.0 1967 | 4.23 0.43 0.12 30 | || 2.68 1948 3.0 2000* | 4.35 0.36 0.13 31 | || 1.96 1948 15.0 2000 | 4.47 0.23 0.05 * - Asterisk indicates that the record was also reached in previous years.