| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.9 °C | -0.8 °C | 73.15 mm |
| February | -9.5 °C | 0.4 °C | 64.77 mm |
| March | -4.8 °C | 4.9 °C | 77.98 mm |
| April | 1.7 °C | 13.2 °C | 91.19 mm |
| May | 8 °C | 20.5 °C | 99.57 mm |
| June | 13.2 °C | 25.1 °C | 113.03 mm |
| July | 15.9 °C | 27.6 °C | 104.65 mm |
| August | 15.1 °C | 26.7 °C | 107.7 mm |
| September | 11.1 °C | 22.8 °C | 103.63 mm |
| October | 5.3 °C | 15.4 °C | 117.86 mm |
| November | -0.1 °C | 8.6 °C | 88.39 mm |
| December | -5.4 °C | 2.4 °C | 89.92 mm |
| Annual | 3.4 °C | 13.9 °C | 1131.84 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 5b : -26.1°C to -23.3°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 |