| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.3 °C | -1.3 °C | 53.85 mm |
| February | -9 °C | 0.2 °C | 45.47 mm |
| March | -4.5 °C | 5.8 °C | 48.51 mm |
| April | 1.5 °C | 13.3 °C | 87.12 mm |
| May | 8 °C | 20.3 °C | 92.46 mm |
| June | 13.5 °C | 25.8 °C | 91.44 mm |
| July | 15.5 °C | 27.9 °C | 81.28 mm |
| August | 14.6 °C | 26.8 °C | 86.61 mm |
| September | 10.2 °C | 23.3 °C | 71.12 mm |
| October | 4.6 °C | 15.9 °C | 79.76 mm |
| November | -0.7 °C | 8.2 °C | 64.01 mm |
| December | -5.4 °C | 1.7 °C | 51.31 mm |
| Annual | 3.3 °C | 14 °C | 852.94 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 125-150 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 | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |