| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.9 °C | 0.3 °C | 69.09 mm |
| February | -7.7 °C | 1 °C | 52.83 mm |
| March | -3.8 °C | 5.6 °C | 67.82 mm |
| April | 2.1 °C | 13.1 °C | 81.03 mm |
| May | 8.4 °C | 20 °C | 81.03 mm |
| June | 13.8 °C | 24.8 °C | 89.15 mm |
| July | 16.4 °C | 26.9 °C | 88.9 mm |
| August | 15.7 °C | 26.4 °C | 83.57 mm |
| September | 11.7 °C | 22.7 °C | 89.92 mm |
| October | 5.9 °C | 15.7 °C | 93.47 mm |
| November | 0.4 °C | 8.9 °C | 78.49 mm |
| December | -4.2 °C | 3.2 °C | 74.42 mm |
| Annual | 4.2 °C | 14.1 °C | 949.72 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |