| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.9 °C | 6.3 °C | 62.99 mm |
| February | -3.1 °C | 8.9 °C | 57.4 mm |
| March | 1.7 °C | 14.2 °C | 93.47 mm |
| April | 6.8 °C | 19.4 °C | 117.86 mm |
| May | 12.4 °C | 23.9 °C | 147.32 mm |
| June | 17.5 °C | 28.8 °C | 127.76 mm |
| July | 19.7 °C | 31.5 °C | 95.25 mm |
| August | 18.8 °C | 31.3 °C | 88.65 mm |
| September | 14.2 °C | 27.2 °C | 114.55 mm |
| October | 7.6 °C | 20.9 °C | 92.96 mm |
| November | 1.8 °C | 13.9 °C | 99.57 mm |
| December | -2.9 °C | 8.3 °C | 71.63 mm |
| Annual | 7.5 °C | 19.6 °C | 1169.41 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 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |