| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.1 °C | 6.9 °C | 86.87 mm |
| February | -0.3 °C | 9.8 °C | 98.81 mm |
| March | 4.1 °C | 15 °C | 121.41 mm |
| April | 9.5 °C | 21.3 °C | 143.51 mm |
| May | 15.4 °C | 26.3 °C | 131.57 mm |
| June | 19.9 °C | 30.9 °C | 86.87 mm |
| July | 21.8 °C | 32.3 °C | 100.33 mm |
| August | 20.4 °C | 31.7 °C | 75.69 mm |
| September | 16.1 °C | 28.4 °C | 84.07 mm |
| October | 9.4 °C | 22.6 °C | 104.65 mm |
| November | 3.8 °C | 14.8 °C | 117.09 mm |
| December | -0.4 °C | 8.7 °C | 118.87 mm |
| Annual | 9.8 °C | 20.7 °C | 1269.74 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 7a : -17.8°C to -15°C |
| Current Drought Conditions | Exceptional Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |