| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.6 °C | 7.4 °C | 110.24 mm |
| February | -2.3 °C | 9.5 °C | 121.41 mm |
| March | 1.2 °C | 14.6 °C | 129.79 mm |
| April | 5.9 °C | 20.3 °C | 133.1 mm |
| May | 11.4 °C | 24.4 °C | 121.92 mm |
| June | 15.6 °C | 27.9 °C | 118.87 mm |
| July | 17.9 °C | 29.3 °C | 129.29 mm |
| August | 17.2 °C | 29 °C | 105.41 mm |
| September | 13.7 °C | 26.4 °C | 92.2 mm |
| October | 6.7 °C | 20.7 °C | 78.23 mm |
| November | 1.1 °C | 14.6 °C | 93.22 mm |
| December | -1.4 °C | 9.3 °C | 133.86 mm |
| Annual | 7 °C | 19.5 °C | 1367.54 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 21 - May 31 |
| 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 |