| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.8 °C | 5.8 °C | 92.96 mm |
| February | -2.3 °C | 8.3 °C | 98.55 mm |
| March | 1.4 °C | 13.2 °C | 121.92 mm |
| April | 6.8 °C | 19.2 °C | 115.06 mm |
| May | 12.6 °C | 23.9 °C | 128.27 mm |
| June | 16.9 °C | 28.5 °C | 133.86 mm |
| July | 18.9 °C | 30 °C | 120.65 mm |
| August | 17.8 °C | 29.9 °C | 77.98 mm |
| September | 14 °C | 26.8 °C | 89.92 mm |
| October | 7.8 °C | 20.2 °C | 75.18 mm |
| November | 1.7 °C | 13.4 °C | 74.17 mm |
| December | -1.7 °C | 7.7 °C | 103.12 mm |
| Annual | 7.5 °C | 18.9 °C | 1231.64 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| 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 |