| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.1 °C | 6.4 °C | 92.96 mm |
| February | -1.6 °C | 8.9 °C | 96.01 mm |
| March | 2.5 °C | 14.3 °C | 121.41 mm |
| April | 8.1 °C | 20.8 °C | 124.71 mm |
| May | 13.6 °C | 25.4 °C | 136.4 mm |
| June | 18.1 °C | 29.9 °C | 123.44 mm |
| July | 20.1 °C | 31.5 °C | 106.17 mm |
| August | 19.3 °C | 31.1 °C | 89.92 mm |
| September | 15.4 °C | 28.1 °C | 89.15 mm |
| October | 8.8 °C | 21.8 °C | 98.3 mm |
| November | 3.1 °C | 14.3 °C | 91.95 mm |
| December | -0.7 °C | 8.4 °C | 112.27 mm |
| Annual | 8.6 °C | 20.1 °C | 1282.69 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 | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |