| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.9 °C | 8.5 °C | 98.3 mm |
| February | -2.4 °C | 10.6 °C | 85.6 mm |
| March | 0.8 °C | 14.2 °C | 93.98 mm |
| April | 5.1 °C | 19.4 °C | 98.55 mm |
| May | 9.7 °C | 23.3 °C | 92.2 mm |
| June | 14.1 °C | 26.5 °C | 99.82 mm |
| July | 16.1 °C | 28.1 °C | 97.79 mm |
| August | 15.6 °C | 27.6 °C | 107.95 mm |
| September | 12.2 °C | 24.8 °C | 94.74 mm |
| October | 5.7 °C | 20 °C | 68.58 mm |
| November | -0.1 °C | 14.7 °C | 78.74 mm |
| December | -2.5 °C | 10.3 °C | 93.98 mm |
| Annual | 5.9 °C | 19 °C | 1110.23 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 21 - May 31 |
| 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 | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |