| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.3 °C | 6.4 °C | 22.86 mm |
| February | -3.4 °C | 9 °C | 36.83 mm |
| March | 1.6 °C | 14.7 °C | 64.26 mm |
| April | 6.9 °C | 19.9 °C | 82.8 mm |
| May | 13.2 °C | 24.8 °C | 144.02 mm |
| June | 18.8 °C | 30.4 °C | 138.18 mm |
| July | 21.1 °C | 33.1 °C | 102.36 mm |
| August | 20.1 °C | 32.3 °C | 101.85 mm |
| September | 15.3 °C | 28.2 °C | 75.44 mm |
| October | 8.3 °C | 21.7 °C | 83.31 mm |
| November | 1.7 °C | 14.2 °C | 39.37 mm |
| December | -3.8 °C | 7.6 °C | 34.29 mm |
| Annual | 7.9 °C | 20.2 °C | 925.57 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 | Exceptional Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |