| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.9 °C | 5.6 °C | 74.17 mm |
| February | -3.9 °C | 7.4 °C | 58.67 mm |
| March | -0.3 °C | 12.1 °C | 90.93 mm |
| April | 5.1 °C | 18.8 °C | 91.19 mm |
| May | 10.4 °C | 23.6 °C | 113.03 mm |
| June | 15.3 °C | 28.2 °C | 111.51 mm |
| July | 17.9 °C | 30.7 °C | 96.52 mm |
| August | 16.8 °C | 29.7 °C | 81.79 mm |
| September | 12.9 °C | 26.1 °C | 119.89 mm |
| October | 6.4 °C | 19.9 °C | 87.63 mm |
| November | 1.1 °C | 13.3 °C | 75.69 mm |
| December | -2.8 °C | 7.7 °C | 86.11 mm |
| Annual | 6.2 °C | 18.6 °C | 1087.13 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| 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 | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |