| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.7 °C | 10.6 °C | 94.49 mm |
| February | 0.2 °C | 12.4 °C | 77.22 mm |
| March | 3.6 °C | 16.3 °C | 102.11 mm |
| April | 8.8 °C | 21.9 °C | 90.17 mm |
| May | 13.8 °C | 25.8 °C | 86.87 mm |
| June | 18.6 °C | 29.9 °C | 121.67 mm |
| July | 20.8 °C | 31.7 °C | 140.46 mm |
| August | 19.9 °C | 30.8 °C | 129.03 mm |
| September | 16.7 °C | 27.7 °C | 155.96 mm |
| October | 9.8 °C | 22.5 °C | 89.92 mm |
| November | 4.1 °C | 16.9 °C | 81.53 mm |
| December | 0.9 °C | 12.4 °C | 83.82 mm |
| Annual | 49.5 °C | 70.9 °C | 49.34 mm |
| Average First Frost Date | Dec. 1 - Dec. 10 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |