| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -1.7 °C | 9.9 °C | 96.77 mm |
| February | -0.1 °C | 12.6 °C | 90.93 mm |
| March | 4.1 °C | 17.6 °C | 121.92 mm |
| April | 9.1 °C | 22.6 °C | 130.3 mm |
| May | 14.6 °C | 26.8 °C | 134.62 mm |
| June | 19.3 °C | 31.2 °C | 96.27 mm |
| July | 21.1 °C | 33.5 °C | 94.49 mm |
| August | 20.4 °C | 33.4 °C | 94.23 mm |
| September | 16.2 °C | 29.6 °C | 91.19 mm |
| October | 9.5 °C | 23.7 °C | 102.87 mm |
| November | 3.8 °C | 16.6 °C | 123.44 mm |
| December | -0.2 °C | 11.2 °C | 118.36 mm |
| Annual | 9.7 °C | 22.4 °C | 1295.39 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |