| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.6 °C | 7.6 °C | 91.19 mm |
| February | -2.2 °C | 9.9 °C | 89.92 mm |
| March | 1.2 °C | 14.9 °C | 114.55 mm |
| April | 6.5 °C | 22 °C | 102.11 mm |
| May | 11.9 °C | 26.1 °C | 118.36 mm |
| June | 16.6 °C | 29.7 °C | 124.46 mm |
| July | 18.8 °C | 31.5 °C | 142.24 mm |
| August | 18.3 °C | 31.1 °C | 100.58 mm |
| September | 14.3 °C | 28.1 °C | 85.09 mm |
| October | 7.4 °C | 21.8 °C | 78.23 mm |
| November | 1.4 °C | 15 °C | 77.47 mm |
| December | -1.5 °C | 9.7 °C | 109.47 mm |
| Annual | 7.4 °C | 20.6 °C | 1233.67 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 | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |