| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.3 °C | 8.4 °C | 112.01 mm |
| February | -0.9 °C | 10.9 °C | 118.87 mm |
| March | 2.9 °C | 15.8 °C | 127.51 mm |
| April | 7.8 °C | 21.6 °C | 127.51 mm |
| May | 13.3 °C | 26 °C | 130.05 mm |
| June | 18.1 °C | 30.2 °C | 121.92 mm |
| July | 20.3 °C | 31.9 °C | 129.79 mm |
| August | 19.4 °C | 31.7 °C | 101.09 mm |
| September | 15.4 °C | 28.5 °C | 102.11 mm |
| October | 8.4 °C | 22.4 °C | 90.42 mm |
| November | 2.4 °C | 15.6 °C | 98.3 mm |
| December | -0.6 °C | 10.3 °C | 129.29 mm |
| Annual | 8.7 °C | 21.1 °C | 1388.87 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| 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 |