| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.7 °C | 6.1 °C | 91.19 mm |
| February | -3.7 °C | 8.3 °C | 81.03 mm |
| March | -0.3 °C | 13.5 °C | 111.51 mm |
| April | 4.9 °C | 20.7 °C | 98.81 mm |
| May | 10.6 °C | 24.7 °C | 128.52 mm |
| June | 15.3 °C | 28.3 °C | 125.22 mm |
| July | 17.8 °C | 30.1 °C | 135.38 mm |
| August | 16.9 °C | 29.6 °C | 111 mm |
| September | 13.2 °C | 26.6 °C | 95.76 mm |
| October | 6.6 °C | 20.7 °C | 79.76 mm |
| November | 0.6 °C | 13.8 °C | 84.84 mm |
| December | -2.4 °C | 8.3 °C | 96.52 mm |
| Annual | 6.2 °C | 19.2 °C | 1239.54 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 100-125 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 |