| Record | Value | Date |
| Record High Temperature | 96 | 6/29/44 5/22/77 |
| Highest Daily Mean Temperature | 84 | 7/8/44 7/9/44 |
| Record Low Temperature | -41 | 2/1/55 |
| Lowest Daily Mean Temperature | -26 | 2/1/55 |
| Warmest Yearly Average | 41.8 | 1979 |
| Coldest Yearly Average | 36.2 | 1972 |
| Greatest Precipitation in 24 hours | 6.89 | 8/16/81 to 8/17/81 |
| Greatest Monthly Precipitation | 12.09 | August 1981 |
| Greatest Yearly Precipitation | 51.11 | 1954 |
| Least Monthly Precipitation | 0.12 | January 1944 |
| Least Yearly Precipitation | 27.92 | 1966 |
| Maximum Mean Sea Level Pressure | 31.13 | January 1949 |
| Minimum Mean Sea Level Pressure | 28.26 | February 1976 |
| Record | Amount | Year |
| Most Snowfall in a Season | 181.1 inches | 1954-55 |
| Least Snowfall in a Season | 59.6 inches | 1943-44 |
| Greatest 24-hour Snowfall | 28.6 inches | 3/14/1984 |
| Most Snowfall in a Month | 59.9 inches | December 1972 |
| Greatest Snow Depth | 62 inches | Feb 1977 |
| Season with most days with at least 1 inch of snowfall | 46 | 1954-55 |
| Season with most days with at least 3 inches of snowfall | 23 | 1954-55 |
| Earliest Snowfall | Measurable: September 29th (1991) | Trace: September 13th (1963) |
| Latest Snowfall | Measurable: May 25th (1974) | Trace: June 17th (1964) |