| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.1 °C | 7.8 °C | 27.69 mm |
| February | -3.6 °C | 9.9 °C | 37.85 mm |
| March | 1.5 °C | 15.7 °C | 70.61 mm |
| April | 6.9 °C | 20.8 °C | 107.44 mm |
| May | 12.9 °C | 24.9 °C | 144.27 mm |
| June | 18.3 °C | 29.7 °C | 142.49 mm |
| July | 20.6 °C | 32.3 °C | 112.01 mm |
| August | 19.6 °C | 32.3 °C | 91.95 mm |
| September | 15.4 °C | 28.8 °C | 103.12 mm |
| October | 8.4 °C | 22.2 °C | 89.15 mm |
| November | 2.2 °C | 15.4 °C | 53.85 mm |
| December | -3.5 °C | 8.5 °C | 43.43 mm |
| Annual | 7.8 °C | 20.7 °C | 1023.86 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| 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 |