Climate Summary for January

Station: Boonton (280907) State: New Jersey Period of Record: 1/1926-9/1998 (# of years included = 71) Temperature Precipitation EXTREMES EXTREMES Greatest Daily | Cumulative Chance Day Average Average | Highest Yr Lowest Yr || amount | average >=.01" Max (F) Min (F) | (F) (F) || Inches Yr | precip(in) precip 1 39.1 20.2 | 69 1933 -1 1964 || 0.90 1935 | 0.10 0.37 2 39.0 21.6 | 61 1979* -2 1968 || 1.51 1948 | 0.26 0.35 3 38.1 21.1 | 57 1942 1 1968 || 2.60 1936 | 0.41 0.33 4 38.1 21.7 | 59 1997 -2 1981 || 1.35 1944 | 0.50 0.31 5 37.6 20.7 | 65 1950 -4 1981 || 1.40 1982 | 0.59 0.25 6 37.3 19.7 | 61 1993* 0 1996 || 1.89 1949 | 0.73 0.27 7 37.6 21.1 | 63 1929 2 1996 || 1.66 1962 | 0.85 0.39 8 37.6 20.3 | 61 1933 -2 1942 || 2.08 1979 | 0.96 0.25 9 35.5 18.6 | 62 1930 -8 1981 || 2.50 1978 | 1.06 0.28 10 35.1 18.9 | 65 1930 -4 1981* || 1.19 1964 | 1.17 0.36 11 35.6 18.3 | 58 1983 -11 1942 || 1.80 1983 | 1.25 0.29 12 35.2 18.0 | 65 1975 -9 1968 || 1.90 1980 | 1.32 0.28 13 34.8 18.3 | 58 1932 -10 1981 || 0.99 1960 | 1.40 0.28 14 36.4 17.8 | 70 1932 -9 1981 || 1.48 1978 | 1.51 0.38 15 36.9 17.7 | 68 1932 -3 1988* || 2.42 1940 | 1.65 0.39 16 36.6 17.5 | 71 1932 -3 1994* || 0.76 1961 | 1.72 0.32 17 35.4 16.0 | 58 1995 -6 1982* || 1.23 1941 | 1.78 0.25 18 35.4 17.6 | 58 1990 -9 1982 || 1.58 1994 | 1.87 0.24 19 36.4 17.5 | 63 1973* -13 1994 || 0.89 1943 | 1.96 0.30 20 35.9 16.7 | 60 1951 -12 1994 || 1.38 1996 | 2.09 0.29 21 36.4 17.4 | 58 1951 -13 1985* || 2.50 1979 | 2.22 0.32 22 35.8 18.0 | 63 1959 -15 1984* || 1.42 1958 | 2.33 0.33 23 37.9 18.8 | 59 1957 -13 1961 || 1.38 1957 | 2.46 0.38 24 38.9 19.0 | 63 1934 -8 1961 || 0.95 1951 | 2.56 0.26 25 38.8 19.5 | 62 1967 -6 1935 || 2.95 1979 | 2.76 0.38 26 39.0 20.2 | 59 1938 -4 1948* || 2.48 1986 | 2.91 0.28 27 36.5 19.2 | 70 1950 -8 1994 || 1.20 1976 | 2.99 0.32 28 36.2 17.7 | 63 1974 -11 1935 || 1.26 1973 | 3.12 0.24 29 35.3 17.1 | 59 1947 -6 1961* || 1.59 1943 | 3.22 0.32 30 35.5 17.6 | 54 1932 -3 1961 || 1.68 1990 | 3.27 0.24 31 35.4 17.3 | 64 1947 -9 1948 || 1.15 1939 | 3.35 0.26 * - Asterisk indicates that the record was also reached in previous years.