| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.6 °C | 0.1 °C | 89.92 mm |
| February | -7.5 °C | 1.4 °C | 89.66 mm |
| March | -3 °C | 5.2 °C | 103.63 mm |
| April | 2.7 °C | 11.3 °C | 112.78 mm |
| May | 8.2 °C | 17.1 °C | 91.95 mm |
| June | 13.4 °C | 22.5 °C | 113.79 mm |
| July | 16.4 °C | 25.3 °C | 91.19 mm |
| August | 16.5 °C | 25.5 °C | 87.38 mm |
| September | 12.3 °C | 21.6 °C | 101.35 mm |
| October | 6.3 °C | 15 °C | 134.62 mm |
| November | 0.8 °C | 8.9 °C | 109.98 mm |
| December | -4.6 °C | 3.4 °C | 117.86 mm |
| Annual | 4.4 °C | 13.1 °C | 1244.11 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| 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 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |