| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.4 °C | 8 °C | 72.39 mm |
| February | -2.7 °C | 10.7 °C | 71.63 mm |
| March | 1.6 °C | 15.7 °C | 114.81 mm |
| April | 6.5 °C | 20.9 °C | 133.6 mm |
| May | 12 °C | 25.2 °C | 123.44 mm |
| June | 17.2 °C | 29.8 °C | 100.84 mm |
| July | 19.1 °C | 32.3 °C | 101.85 mm |
| August | 18.1 °C | 31.9 °C | 75.44 mm |
| September | 13.8 °C | 28.1 °C | 105.41 mm |
| October | 7.2 °C | 22.1 °C | 98.04 mm |
| November | 1.9 °C | 15.3 °C | 109.47 mm |
| December | -2.7 °C | 9.5 °C | 83.31 mm |
| Annual | 7.3 °C | 20.8 °C | 1190.23 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 1 - Apr. 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 | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |