| Avg High | Avg Low | Record High | Year | Record Low | Year | Record Low High | Year | Record High Low | Year | Previous Years | Precip | Year | Snow | Year | Previous Years | |
| 1 | 51 | 33 | 77 | 1933 | 15 | 1873 | 32 | 1905 | 57 | 1933 | 2.3 | 1971 | 1.5 | 1954 | ||
| 2 | 51 | 33 | 74 | 1938 | 11 | 1951 | 20 | 1951 | 58 | 1938 | 1.41 | 2003 | 0.4 | 1910 | ||
| 3 | 50 | 32 | 76 | 1964 | 11 | 1951 | 25 | 1951 | 60 | 1938 | 1.96 | 2003 | 4.8 | 1951 | ||
| 4 | 50 | 32 | 70 | 1975 | 8 | 1951 | 22 | 1951 | 50 | 1898 | 1.61 | 2003 | 0.7 | 1884 | ||
| 5 | 49 | 32 | 71 | 1924 | 0 | 1951 | 27 | 1951 | 49 | 1948 | 1.07 | 1882 | 2.3 | 1990 | ||
| 6 | 48 | 31 | 71 | 1916 | 7 | 1951 | 25 | 1959 | 53 | 1975 | 2.09 | 1885 | 4.5 | 1900 | ||
| 7 | 48 | 31 | 76 | 1915 | 1 | 1991 | 23 | 1991 | 55 | 1975 | 1.12 | 1891 | 3.2 | 1925 | ||
| 8 | 47 | 31 | 74 | 1999 | 7 | 1991 | 25 | 1925 | 53 | 1977 | 1.19 | 1932 | 7.6 | 1921 | ||
| 9 | 47 | 30 | 73 | 1999 | 13 | 2003 | 29 | 1957 | 57 | 1999* | *1931 | 1.22 | 1942 | 6.8 | 1985 | |
| 10 | 46 | 30 | 67 | 1930 | 10 | 1979 | 26 | 1913 | 47 | 1949 | 1.2 | 1998 | 3.5 | 1995 | ||
| 11 | 46 | 30 | 70 | 1964 | 9 | 1979 | 28 | 1932 | 52 | 1964 | 1.02 | 1903 | 2 | 1891 | ||
| 12 | 45 | 29 | 64 | 1964 | 7 | 1986 | 16 | 1940 | 59 | 1902 | 1.21 | 1879 | 2 | 1916 | ||
| 13 | 44 | 29 | 69 | 1999 | 2 | 1986 | 19 | 1886 | 49 | 1944 | 0.96 | 1951 | 1.2 | 1959 | ||
| 14 | 44 | 28 | 71 | 1971 | 2 | 1959 | 18 | 1916 | 53 | 1958 | 1.04 | 1956 | 2 | 1997 | ||
| 15 | 43 | 28 | 68 | 1990 | 5 | 1959 | 14 | 1933 | 54 | 1930 | 0.75 | 1964 | 3.8 | 1947 | ||
| 16 | 43 | 28 | 70 | 1953 | 2 | 1959 | 21 | 1933 | 52 | 1942 | 1.97 | 1961 | 2.8 | 2000 | ||
| 17 | 42 | 27 | 69 | 1971 | -1 | 1959 | 12 | 1959 | 52 | 1899 | 1.6 | 1931 | 4.3 | 1892 | ||
| 18 | 42 | 27 | 69 | 1953 | 3 | 1872 | 17 | 1903 | 53 | 1941 | 1.02 | 1957 | 4.2 | 1926 | ||
| 19 | 41 | 26 | 70 | 1930 | 3 | 1914 | 14 | 1914 | 53 | 1953 | 1.38 | 1934 | 3.2 | 1921 | ||
| 20 | 41 | 26 | 65 | 2003 | 5 | 1914 | 21 | 1978 | 55 | 1934 | 1.55 | 1992 | 3.7 | 1964 | ||
| 21 | 40 | 26 | 67 | 1913 | -7 | 1880 | 12 | 1964 | 52 | 1913 | 1.94 | 1934 | 4.2 | 1945 | ||
| 22 | 40 | 25 | 64 | 1913 | 0 | 1929 | 18 | 1929 | 45 | 1966 | 1.2 | 1963 | 4.3 | 1909 | ||
| 23 | 39 | 25 | 63 | 1931 | -5 | 1950 | 13 | 1898 | 54 | 1931 | 1.7 | 2003 | 2.8 | 1977 | ||
| 24 | 39 | 24 | 62 | 1931 | -7 | 1950 | 11 | 1950 | 48 | 2001 | 0.77 | 1908 | 3.3 | 1887 | ||
| 25 | 38 | 24 | 62 | 1908 | -8 | 1950 | 19 | 1977 | 44 | 1998* | *1915 | 0.9 | 1952 | 3 | 1987 | |
| 26 | 38 | 24 | 65 | 1990 | -5 | 1977 | 14 | 1898 | 52 | 1896 | 1.05 | 1988 | 3.8 | 1971* | *1940 | |
| 27 | 37 | 23 | 65 | 1998* | -7 | 1887 | 11 | 1930 | 49 | 1909 | *1990 | 1.33 | 1995 | 7.6 | 1995 | |
| 28 | 37 | 23 | 62 | 1998 | -14 | 1887 | 10 | 1896 | 40 | 1913 | 1.02 | 1987 | 5.4 | 1911 | ||
| 29 | 37 | 22 | 64 | 1998 | -11 | 1875 | 5 | 1929 | 53 | 1998 | 0.67 | 1975 | 6 | 1991 | ||
| 30 | 36 | 22 | 63 | 1998 | -4 | 1929 | 10 | 1896 | 44 | 1914 | 1.34 | 1928 | 8.8 | 1940 | ||
| Record Monthly Precipitation | 7.86"(1934) | |||||||||||||||
| Record Monthly Snowfall | 18.3"(1985) | |||||||||||||||
| Normal Monthly Precipitation | 2.31" | |||||||||||||||
| Normal Monthly Snowfall | 4.7" | |||||||||||||||
| Normal Seasonal Snowfall (Autumn - Sep, Oct and Nov) | 5.1" | |||||||||||||||