| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4 °C | 5.1 °C | 89.15 mm |
| February | -3.3 °C | 6.6 °C | 68.07 mm |
| March | 0.6 °C | 10.9 °C | 109.98 mm |
| April | 6.1 °C | 17.7 °C | 88.14 mm |
| May | 11.4 °C | 22.9 °C | 99.06 mm |
| June | 16.6 °C | 28 °C | 108.46 mm |
| July | 19.7 °C | 30.5 °C | 123.19 mm |
| August | 18.8 °C | 29.6 °C | 120.9 mm |
| September | 14.9 °C | 26.1 °C | 98.81 mm |
| October | 8.3 °C | 19.4 °C | 97.28 mm |
| November | 2.8 °C | 13.4 °C | 80.52 mm |
| December | -1.2 °C | 7.8 °C | 107.95 mm |
| Annual | 7.6 °C | 18.2 °C | 1191.51 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone - 2023 | Zone 7b : -15°C to -12.2°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 |