| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -1.9 °C | 10.4 °C | 79.76 mm |
| February | 0.1 °C | 13.2 °C | 81.03 mm |
| March | 4.3 °C | 17.9 °C | 107.44 mm |
| April | 8.9 °C | 22.7 °C | 130.05 mm |
| May | 14.4 °C | 26.5 °C | 162.81 mm |
| June | 19 °C | 31.1 °C | 106.68 mm |
| July | 21.1 °C | 33.7 °C | 95.5 mm |
| August | 20.3 °C | 33.6 °C | 97.28 mm |
| September | 16.2 °C | 29.7 °C | 117.6 mm |
| October | 9.7 °C | 23.8 °C | 104.65 mm |
| November | 4 °C | 17.2 °C | 119.63 mm |
| December | -0.3 °C | 11.8 °C | 98.3 mm |
| Annual | 9.7 °C | 22.6 °C | 1300.73 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 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |