| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.3 °C | 4.7 °C | 70.61 mm |
| February | -2.4 °C | 7.7 °C | 63.75 mm |
| March | 2.4 °C | 13.4 °C | 91.95 mm |
| April | 8.3 °C | 20.1 °C | 119.63 mm |
| May | 14.3 °C | 24.9 °C | 135.13 mm |
| June | 19.2 °C | 29.7 °C | 118.11 mm |
| July | 21.4 °C | 31.7 °C | 105.92 mm |
| August | 20.2 °C | 30.9 °C | 97.03 mm |
| September | 15.8 °C | 27.3 °C | 86.11 mm |
| October | 9.6 °C | 20.8 °C | 90.68 mm |
| November | 3.1 °C | 12.9 °C | 94.49 mm |
| December | -1.7 °C | 7.1 °C | 71.12 mm |
| Annual | 8.8 °C | 19.3 °C | 1144.53 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone - 2023 | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |