| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.3 °C | 7.2 °C | 77.72 mm |
| February | -3.4 °C | 8.9 °C | 68.07 mm |
| March | 0.5 °C | 13.7 °C | 96.27 mm |
| April | 6.2 °C | 20.1 °C | 91.19 mm |
| May | 11.6 °C | 24.3 °C | 112.01 mm |
| June | 16.5 °C | 28.9 °C | 118.11 mm |
| July | 19.1 °C | 31.4 °C | 104.65 mm |
| August | 18.1 °C | 30.1 °C | 86.36 mm |
| September | 13.9 °C | 26.5 °C | 122.94 mm |
| October | 6.8 °C | 20.6 °C | 92.46 mm |
| November | 1.3 °C | 14.5 °C | 87.12 mm |
| December | -2.4 °C | 9.1 °C | 85.34 mm |
| Annual | 7 °C | 19.6 °C | 1142.24 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 7a : -17.8°C to -15°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |