| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.3 °C | -0.2 °C | 53.59 mm |
| February | -6.8 °C | 1.9 °C | 51.82 mm |
| March | -1.7 °C | 7.9 °C | 58.42 mm |
| April | 4 °C | 14.6 °C | 98.55 mm |
| May | 10.1 °C | 20.9 °C | 117.86 mm |
| June | 15.7 °C | 26.6 °C | 112.01 mm |
| July | 18.7 °C | 28.9 °C | 92.46 mm |
| August | 17.8 °C | 27.9 °C | 100.84 mm |
| September | 13.4 °C | 24.2 °C | 83.82 mm |
| October | 6.7 °C | 17.1 °C | 84.84 mm |
| November | 0.4 °C | 9.3 °C | 64.77 mm |
| December | -5.1 °C | 2.7 °C | 56.9 mm |
| Annual | 5.4 °C | 15.2 °C | 975.88 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 75-100 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 | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |