| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.6 °C | 6.5 °C | 69.34 mm |
| February | -3.4 °C | 8.4 °C | 55.37 mm |
| March | -0.1 °C | 12.8 °C | 82.8 mm |
| April | 5.3 °C | 19.1 °C | 82.04 mm |
| May | 10.7 °C | 23.5 °C | 99.31 mm |
| June | 15.6 °C | 27.9 °C | 104.39 mm |
| July | 17.6 °C | 29.9 °C | 103.12 mm |
| August | 16.7 °C | 29.2 °C | 95 mm |
| September | 12.8 °C | 25.7 °C | 101.09 mm |
| October | 6.3 °C | 19.8 °C | 64.52 mm |
| November | 0.7 °C | 13.7 °C | 66.8 mm |
| December | -2.7 °C | 8.4 °C | 75.95 mm |
| Annual | 6.2 °C | 18.7 °C | 999.73 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |