| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.2 °C | 8.7 °C | 22.86 mm |
| February | -3.4 °C | 10.9 °C | 27.94 mm |
| March | 1.7 °C | 16.6 °C | 56.13 mm |
| April | 6.4 °C | 21.7 °C | 72.64 mm |
| May | 12.9 °C | 26.9 °C | 107.19 mm |
| June | 18.7 °C | 32.7 °C | 114.05 mm |
| July | 21.3 °C | 35.4 °C | 87.12 mm |
| August | 20.3 °C | 34.4 °C | 97.79 mm |
| September | 15.8 °C | 30.2 °C | 58.67 mm |
| October | 8.3 °C | 23.3 °C | 68.83 mm |
| November | 1.4 °C | 15.7 °C | 35.56 mm |
| December | -3.9 °C | 9.2 °C | 33.78 mm |
| Annual | 7.9 °C | 22.1 °C | 782.56 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 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |