| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.4 °C | 7 °C | 74.68 mm |
| February | -2.3 °C | 9.1 °C | 63.75 mm |
| March | 1.2 °C | 13.7 °C | 86.11 mm |
| April | 6.2 °C | 19.6 °C | 87.38 mm |
| May | 11.4 °C | 23.8 °C | 106.43 mm |
| June | 15.8 °C | 27.7 °C | 99.57 mm |
| July | 18.1 °C | 29.6 °C | 97.03 mm |
| August | 17.4 °C | 28.8 °C | 84.07 mm |
| September | 13.8 °C | 25.6 °C | 91.44 mm |
| October | 7.3 °C | 20.1 °C | 69.09 mm |
| November | 1.4 °C | 14.2 °C | 64.77 mm |
| December | -1.7 °C | 8.8 °C | 72.64 mm |
| Annual | 7.1 °C | 19 °C | 996.96 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |