| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.7 °C | 8.4 °C | 25.91 mm |
| February | -2.9 °C | 10.7 °C | 31.75 mm |
| March | 2 °C | 16.2 °C | 61.47 mm |
| April | 6.8 °C | 21.3 °C | 81.79 mm |
| May | 13.1 °C | 26.4 °C | 113.54 mm |
| June | 18.7 °C | 32.1 °C | 118.87 mm |
| July | 21.2 °C | 34.9 °C | 92.46 mm |
| August | 20.2 °C | 34.1 °C | 93.22 mm |
| September | 15.7 °C | 29.9 °C | 66.29 mm |
| October | 8.5 °C | 22.8 °C | 80.01 mm |
| November | 1.8 °C | 15.6 °C | 41.4 mm |
| December | -3.4 °C | 9.1 °C | 35.81 mm |
| Annual | 8.1 °C | 21.8 °C | 842.52 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 |