| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -1.9 °C | 10.3 °C | 79.25 mm |
| February | 0.1 °C | 12.8 °C | 70.61 mm |
| March | 4.6 °C | 17.7 °C | 108.71 mm |
| April | 9.4 °C | 22.7 °C | 122.43 mm |
| May | 15.2 °C | 26.7 °C | 146.05 mm |
| June | 20.2 °C | 31.3 °C | 111 mm |
| July | 22.2 °C | 34 °C | 91.19 mm |
| August | 21.4 °C | 33.9 °C | 92.96 mm |
| September | 17.1 °C | 29.9 °C | 101.35 mm |
| October | 10.1 °C | 24.1 °C | 103.63 mm |
| November | 4.1 °C | 17.3 °C | 104.65 mm |
| December | -0.3 °C | 11.6 °C | 92.71 mm |
| Annual | 10.2 °C | 22.7 °C | 1224.54 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone - 2023 | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |