| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.8 °C | -0.7 °C | 72.64 mm |
| February | -9.4 °C | 0.6 °C | 62.74 mm |
| March | -4.8 °C | 5.1 °C | 77.22 mm |
| April | 1.5 °C | 13.2 °C | 97.28 mm |
| May | 7.9 °C | 20.4 °C | 96.27 mm |
| June | 13.1 °C | 25 °C | 109.47 mm |
| July | 15.7 °C | 27.6 °C | 102.11 mm |
| August | 14.8 °C | 26.7 °C | 111.51 mm |
| September | 10.8 °C | 22.8 °C | 106.43 mm |
| October | 5.2 °C | 15.6 °C | 118.11 mm |
| November | 0.1 °C | 8.7 °C | 88.65 mm |
| December | -5.4 °C | 2.4 °C | 89.92 mm |
| Annual | 3.3 °C | 14 °C | 1132.35 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 |