| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.9 °C | 11.7 °C | 49.53 mm |
| February | 1.1 °C | 13.9 °C | 57.66 mm |
| March | 5.6 °C | 18.6 °C | 80.52 mm |
| April | 9.9 °C | 23.1 °C | 85.6 mm |
| May | 15.4 °C | 27 °C | 140.97 mm |
| June | 20.4 °C | 31.7 °C | 106.68 mm |
| July | 22.5 °C | 34.4 °C | 69.85 mm |
| August | 22 °C | 34.8 °C | 66.8 mm |
| September | 17.8 °C | 30.6 °C | 93.98 mm |
| October | 11.2 °C | 24.7 °C | 100.84 mm |
| November | 5.2 °C | 18.2 °C | 64.77 mm |
| December | 0.3 °C | 12.6 °C | 67.82 mm |
| Annual | 10.9 °C | 23.4 °C | 985.02 mm |
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.6 °C | 8.9 °C | 75.69 mm |
| February | -0.8 °C | 11.3 °C | 66.55 mm |
| March | 3.8 °C | 16.2 °C | 108.46 mm |
| April | 8.3 °C | 21.2 °C | 127.51 mm |
| May | 13.6 °C | 25.1 °C | 165.61 mm |
| June | 18.5 °C | 29.5 °C | 135.13 mm |
| July | 20.7 °C | 32.4 °C | 107.7 mm |
| August | 19.9 °C | 32.4 °C | 87.12 mm |
| September | 15.7 °C | 28.5 °C | 123.44 mm |
| October | 9.3 °C | 22.4 °C | 116.08 mm |
| November | 3.8 °C | 15.9 °C | 101.35 mm |
| December | -1.1 °C | 10.2 °C | 83.06 mm |
| Annual | 9.1 °C | 21.2 °C | 1297.7 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone - 2023 | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone - 2023 | Zone 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |