| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.4 °C | 5.3 °C | 79.25 mm |
| February | -4.3 °C | 7.3 °C | 80.26 mm |
| March | -0.9 °C | 12.4 °C | 103.38 mm |
| April | 4.5 °C | 19.8 °C | 95.5 mm |
| May | 10.4 °C | 24.3 °C | 118.36 mm |
| June | 15.2 °C | 28.2 °C | 123.95 mm |
| July | 17.3 °C | 30 °C | 126.49 mm |
| August | 16.6 °C | 29.6 °C | 95 mm |
| September | 12.6 °C | 26.3 °C | 96.77 mm |
| October | 5.8 °C | 20.1 °C | 79.25 mm |
| November | 0.3 °C | 13.4 °C | 76.96 mm |
| December | -2.8 °C | 7.4 °C | 92.96 mm |
| Annual | 5.8 °C | 18.7 °C | 1168.13 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 6b : -20.6°C to -17.8°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 |