| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -1.7 °C | 10.7 °C | 83.31 mm |
| February | 0.3 °C | 13.4 °C | 80.01 mm |
| March | 4.7 °C | 18 °C | 112.52 mm |
| April | 9.2 °C | 22.7 °C | 134.37 mm |
| May | 14.6 °C | 26.6 °C | 164.34 mm |
| June | 19.2 °C | 31.2 °C | 112.27 mm |
| July | 21.3 °C | 33.9 °C | 97.03 mm |
| August | 20.5 °C | 33.8 °C | 97.79 mm |
| September | 16.3 °C | 29.8 °C | 116.33 mm |
| October | 9.8 °C | 23.9 °C | 111.76 mm |
| November | 4.3 °C | 17.4 °C | 124.21 mm |
| December | -0.2 °C | 12.1 °C | 102.62 mm |
| Annual | 9.9 °C | 22.8 °C | 1336.56 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 |