| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.2 °C | 6.2 °C | 92.71 mm |
| February | -1.7 °C | 8.6 °C | 93.22 mm |
| March | 2.6 °C | 14.1 °C | 119.89 mm |
| April | 8.1 °C | 20.3 °C | 125.22 mm |
| May | 13.7 °C | 25.1 °C | 137.92 mm |
| June | 18.2 °C | 29.4 °C | 122.94 mm |
| July | 20.2 °C | 31.2 °C | 105.92 mm |
| August | 19.5 °C | 30.8 °C | 90.17 mm |
| September | 15.5 °C | 27.7 °C | 89.92 mm |
| October | 8.9 °C | 21.4 °C | 100.08 mm |
| November | 3.1 °C | 14.1 °C | 92.46 mm |
| December | -0.9 °C | 8.2 °C | 112.27 mm |
| Annual | 8.7 °C | 19.8 °C | 1282.72 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone - 2023 | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |