| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.6 °C | 11.4 °C | 97.28 mm |
| February | 0.7 °C | 13.4 °C | 77.98 mm |
| March | 4.4 °C | 17.8 °C | 102.11 mm |
| April | 9.3 °C | 22.9 °C | 81.79 mm |
| May | 14.3 °C | 26.8 °C | 80.77 mm |
| June | 18.8 °C | 30.5 °C | 115.06 mm |
| July | 20.9 °C | 32.2 °C | 122.68 mm |
| August | 20.2 °C | 31.2 °C | 117.86 mm |
| September | 16.8 °C | 28.2 °C | 131.57 mm |
| October | 10.2 °C | 22.8 °C | 94.23 mm |
| November | 4.3 °C | 17.3 °C | 87.38 mm |
| December | 1.3 °C | 12.9 °C | 94.23 mm |
| Annual | 10.1 °C | 22.3 °C | 1202.94 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone - 2023 | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |