| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.7 °C | -0.1 °C | 71.63 mm |
| February | -8.3 °C | 0.8 °C | 59.69 mm |
| March | -4.4 °C | 5.3 °C | 83.31 mm |
| April | 1.9 °C | 13 °C | 91.19 mm |
| May | 8.3 °C | 20.2 °C | 94.74 mm |
| June | 13.4 °C | 24.8 °C | 105.66 mm |
| July | 16.1 °C | 27.2 °C | 110.24 mm |
| August | 15.3 °C | 26.4 °C | 99.57 mm |
| September | 11.4 °C | 22.7 °C | 104.39 mm |
| October | 5.7 °C | 15.4 °C | 109.47 mm |
| November | 0.3 °C | 8.7 °C | 90.93 mm |
| December | -4.7 °C | 2.7 °C | 85.34 mm |
| Annual | 3.9 °C | 13.9 °C | 1106.16 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| 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 |