| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.2 °C | 0.9 °C | 83.82 mm |
| February | -7.8 °C | 2.6 °C | 64.26 mm |
| March | -3.6 °C | 7.7 °C | 83.57 mm |
| April | 2.5 °C | 15.2 °C | 102.62 mm |
| May | 8.3 °C | 20.9 °C | 97.79 mm |
| June | 13.2 °C | 25.3 °C | 124.71 mm |
| July | 15.3 °C | 27.6 °C | 121.16 mm |
| August | 14.7 °C | 26.8 °C | 98.3 mm |
| September | 10.9 °C | 23.4 °C | 106.93 mm |
| October | 4.9 °C | 16.6 °C | 86.87 mm |
| November | -0.1 °C | 9.4 °C | 84.58 mm |
| December | -4.7 °C | 3.6 °C | 86.87 mm |
| Annual | 3.8 °C | 15 °C | 1141.48 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 21 - May 31 |
| 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 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |