| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -11.6 °C | 0.1 °C | 12.45 mm |
| February | -9.7 °C | 2.6 °C | 19.81 mm |
| March | -4.4 °C | 8.8 °C | 35.31 mm |
| April | 1.6 °C | 14.8 °C | 80.26 mm |
| May | 7.8 °C | 21 °C | 105.16 mm |
| June | 14 °C | 26.7 °C | 97.54 mm |
| July | 17.1 °C | 30.4 °C | 85.09 mm |
| August | 15.8 °C | 29.2 °C | 83.82 mm |
| September | 10.6 °C | 24.9 °C | 66.8 mm |
| October | 2.9 °C | 16.8 °C | 55.88 mm |
| November | -4.2 °C | 8.6 °C | 20.32 mm |
| December | -9.7 °C | 1.7 °C | 16.26 mm |
| Annual | 2.5 °C | 15.5 °C | 678.7 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 5a : -28.9°C to -26.1°C |
| Plant Hardiness Zone - 2012 | Zone 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |