| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.2 °C | 6.7 °C | 91.44 mm |
| February | -0.6 °C | 9.4 °C | 98.81 mm |
| March | 3.9 °C | 14.8 °C | 120.65 mm |
| April | 9.3 °C | 21.1 °C | 137.92 mm |
| May | 15.2 °C | 26.1 °C | 142.49 mm |
| June | 19.8 °C | 30.8 °C | 100.84 mm |
| July | 21.7 °C | 32.2 °C | 101.6 mm |
| August | 20.3 °C | 31.7 °C | 74.42 mm |
| September | 15.9 °C | 28.3 °C | 91.19 mm |
| October | 9.4 °C | 22.3 °C | 100.58 mm |
| November | 3.7 °C | 14.6 °C | 112.78 mm |
| December | -0.4 °C | 8.6 °C | 116.08 mm |
| Annual | 9.7 °C | 20.6 °C | 1288.8 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 40-50 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 |