| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.7 °C | 7.2 °C | 119.63 mm |
| February | -2.4 °C | 9.4 °C | 134.62 mm |
| March | 1.2 °C | 14.2 °C | 151.13 mm |
| April | 6.1 °C | 20.2 °C | 136.14 mm |
| May | 11.3 °C | 24.4 °C | 121.92 mm |
| June | 15.5 °C | 27.9 °C | 131.06 mm |
| July | 17.8 °C | 29.6 °C | 151.64 mm |
| August | 17 °C | 29.3 °C | 111 mm |
| September | 13.3 °C | 26.5 °C | 102.36 mm |
| October | 6.6 °C | 20.9 °C | 84.58 mm |
| November | 1.1 °C | 14.2 °C | 100.58 mm |
| December | -1.7 °C | 9.1 °C | 148.08 mm |
| Annual | 6.8 °C | 19.4 °C | 1492.74 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 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 |