| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -11.6 °C | -2.3 °C | 23.88 mm |
| February | -9.4 °C | 0.3 °C | 29.46 mm |
| March | -3.3 °C | 7.6 °C | 51.31 mm |
| April | 2.8 °C | 15.5 °C | 103.89 mm |
| May | 9.9 °C | 21.6 °C | 121.67 mm |
| June | 15.7 °C | 26.8 °C | 141.48 mm |
| July | 17.7 °C | 28.6 °C | 113.03 mm |
| August | 16.2 °C | 27.5 °C | 111.76 mm |
| September | 11.3 °C | 24.3 °C | 86.11 mm |
| October | 4.5 °C | 17.1 °C | 67.31 mm |
| November | -2.3 °C | 8.1 °C | 52.83 mm |
| December | -8.2 °C | 0.8 °C | 35.31 mm |
| Annual | 3.6 °C | 14.7 °C | 938.04 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 5a : -28.9°C to -26.1°C |
| Plant Hardiness Zone - 2012 | Zone 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |