| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.7 °C | 7.1 °C | 111.51 mm |
| February | -2 °C | 9.3 °C | 102.62 mm |
| March | 1.6 °C | 14.4 °C | 120.9 mm |
| April | 6.4 °C | 20.3 °C | 117.6 mm |
| May | 12 °C | 24.6 °C | 123.44 mm |
| June | 16.4 °C | 28.5 °C | 124.71 mm |
| July | 18.4 °C | 29.9 °C | 137.16 mm |
| August | 17.7 °C | 29.4 °C | 95 mm |
| September | 13.9 °C | 26.7 °C | 93.47 mm |
| October | 7.1 °C | 20.8 °C | 81.03 mm |
| November | 1.3 °C | 14.4 °C | 92.2 mm |
| December | -1.5 °C | 9.1 °C | 129.03 mm |
| Annual | 7.3 °C | 19.5 °C | 1328.67 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 50-75 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 |