| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.8 °C | 8.5 °C | 96.01 mm |
| February | 0.8 °C | 11.2 °C | 104.9 mm |
| March | 5.2 °C | 16.2 °C | 127.76 mm |
| April | 10.3 °C | 22.1 °C | 143.26 mm |
| May | 15.8 °C | 26.8 °C | 132.33 mm |
| June | 20.3 °C | 31.2 °C | 98.3 mm |
| July | 22 °C | 32.5 °C | 94.74 mm |
| August | 20.9 °C | 32.1 °C | 78.99 mm |
| September | 16.8 °C | 29.1 °C | 81.79 mm |
| October | 10.4 °C | 23.3 °C | 105.16 mm |
| November | 5 °C | 15.9 °C | 113.54 mm |
| December | 0.8 °C | 10.2 °C | 131.83 mm |
| Annual | 10.6 °C | 21.6 °C | 1308.61 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 |