| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3 °C | 6.6 °C | 99.06 mm |
| February | -1.4 °C | 9.1 °C | 93.73 mm |
| March | 3.1 °C | 14.7 °C | 118.62 mm |
| April | 8.3 °C | 21 °C | 132.08 mm |
| May | 13.9 °C | 25.5 °C | 131.83 mm |
| June | 18.6 °C | 30 °C | 114.05 mm |
| July | 20.8 °C | 31.8 °C | 105.66 mm |
| August | 19.5 °C | 31.3 °C | 74.17 mm |
| September | 15.1 °C | 28 °C | 88.9 mm |
| October | 8.7 °C | 21.8 °C | 96.77 mm |
| November | 2.8 °C | 14.4 °C | 106.68 mm |
| December | -1.2 °C | 8.6 °C | 114.55 mm |
| Annual | 8.8 °C | 20.2 °C | 1276.1 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |