| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.5 °C | 6 °C | 84.84 mm |
| February | -3.1 °C | 7.1 °C | 76.71 mm |
| March | 0.6 °C | 10.9 °C | 111.51 mm |
| April | 6.2 °C | 17.3 °C | 88.65 mm |
| May | 11.4 °C | 22.3 °C | 89.15 mm |
| June | 16.8 °C | 27.3 °C | 99.31 mm |
| July | 19.8 °C | 29.8 °C | 115.57 mm |
| August | 18.9 °C | 28.8 °C | 118.62 mm |
| September | 15.7 °C | 25.7 °C | 98.3 mm |
| October | 9.4 °C | 19.6 °C | 102.87 mm |
| November | 3.7 °C | 13.8 °C | 81.53 mm |
| December | -0.6 °C | 8.7 °C | 104.9 mm |
| Annual | 7.9 °C | 18.1 °C | 1171.96 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| 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 | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |