| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.9 °C | 2.5 °C | 81.03 mm |
| February | -5.2 °C | 4.2 °C | 61.21 mm |
| March | -0.9 °C | 9.6 °C | 83.82 mm |
| April | 4.9 °C | 16.8 °C | 94.49 mm |
| May | 10.5 °C | 22.1 °C | 103.63 mm |
| June | 15.2 °C | 26.2 °C | 116.08 mm |
| July | 17.3 °C | 28.3 °C | 106.93 mm |
| August | 16.5 °C | 27.9 °C | 95.25 mm |
| September | 12.8 °C | 24.6 °C | 93.73 mm |
| October | 6.8 °C | 17.8 °C | 77.98 mm |
| November | 1.4 °C | 11.1 °C | 74.17 mm |
| December | -2.9 °C | 4.9 °C | 78.23 mm |
| Annual | 5.9 °C | 16.3 °C | 1066.55 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 6b : -20.6°C to -17.8°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 |