| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.1 °C | 0 °C | 55.63 mm |
| February | -6.6 °C | 2.1 °C | 52.83 mm |
| March | -1.4 °C | 8.2 °C | 60.71 mm |
| April | 4.3 °C | 15.3 °C | 99.57 mm |
| May | 10.3 °C | 21.3 °C | 116.59 mm |
| June | 15.9 °C | 26.8 °C | 112.27 mm |
| July | 18.6 °C | 29.2 °C | 111.76 mm |
| August | 17.7 °C | 28.1 °C | 106.17 mm |
| September | 13.5 °C | 24.6 °C | 82.3 mm |
| October | 6.7 °C | 17.4 °C | 87.88 mm |
| November | 0.6 °C | 9.6 °C | 67.31 mm |
| December | -4.9 °C | 2.9 °C | 57.91 mm |
| Annual | 5.6 °C | 15.5 °C | 1010.93 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 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 | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |