December
Day Normal High Normal Low Normal Mean Normal Precip Normal Snow Record High Record Low
1 44 32 38 0.1 0.3 65 in 1970 7 in 1929
2 43 31 37 0.11 0.3 70 in 1982 -5 in 1976
3 43 31 37 0.1 0.4 77 in 1982 -7 in 1976
4 42 30 36 0.11 0.3 70 in 1982 3 in 2002
5 42 30 36 0.1 0.4 71 in 2001 2 in 1871
6 41 30 35.5 0.11 0.3 70 in 1998 7 in 2005
7 41 29 35 0.1 0.4 67 in 1998 -5 in 1882
8 41 29 35 0.1 0.4 67 in 1966 -9 in 1882
9 40 28 34 0.11 0.4 62 in 1952 -5 in 1917
10 40 28 34 0.1 0.4 69 in 1971 -5 in 1958
11 39 28 33.5 0.1 0.5 64 in 1931 -2 in 1977
12 39 27 33 0.11 0.4 63 in 1949 -1 in 1962
13 39 27 33 0.09 0.5 65 in 1901 -3 in 1962
14 38 27 32.5 0.1 0.4 64 in 1901 0 in 1914
15 38 26 32 0.09 0.5 67 in 1971 -1 in 1958
16 38 26 32 0.1 0.5 64 in 1984 -9 in 1951
17 38 26 32 0.1 0.5 61 in 1984 -7 in 1989
18 37 25 31 0.09 0.5 62 in 1939 -5 in 1989
19 37 25 31 0.1 0.4 61 in 1939 -5 in 1884
20 37 25 31 0.09 0.5 62 in 1895 -4 in 1963
21 37 25 31 0.1 0.5 65 in 1967 -7 in 1872
22 36 24 30 0.1 0.5 64 in 1949 -15 in 1989
23 36 24 30 0.1 0.5 61 in 1933 -7 in 1960
24 36 24 30 0.1 0.5 65 in 1964 -10 in 1983
25 36 24 30 0.1 0.5 66 in 1982 -10 in 1983
26 36 23 29.5 0.1 0.6 64 in 1875 -8 in 1983
27 35 23 29 0.1 0.5 65 in 2008 -5 in 1944
28 35 23 29 0.1 0.6 68 in 1982 -3 in 1880
29 35 23 29 0.09 0.5 66 in 1889 -12 in 1880
30 35 23 29 0.1 0.6 63 in 1971 -12 in 1880
31 35 23 29 0.1 0.5 68 in 1875 -11 in 1976
  38.4 26.4 32.4 3.10 14.1