| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.6 °C | 8 °C | 99.06 mm |
| February | -1.2 °C | 10.5 °C | 109.22 mm |
| March | 3.3 °C | 15.8 °C | 129.03 mm |
| April | 8.4 °C | 21 °C | 135.64 mm |
| May | 14.3 °C | 26 °C | 144.02 mm |
| June | 18.7 °C | 30.1 °C | 105.41 mm |
| July | 20.6 °C | 31.9 °C | 102.87 mm |
| August | 19.3 °C | 31.4 °C | 76.96 mm |
| September | 14.9 °C | 28.2 °C | 95.25 mm |
| October | 8.4 °C | 22.3 °C | 101.09 mm |
| November | 2.8 °C | 15.6 °C | 111.25 mm |
| December | -1.1 °C | 9.4 °C | 128.78 mm |
| Annual | 8.8 °C | 20.9 °C | 1338.58 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone - 2023 | Zone 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |