| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.3 °C | -0.1 °C | 56.39 mm |
| February | -6.7 °C | 2.1 °C | 52.83 mm |
| March | -1.6 °C | 8.2 °C | 60.96 mm |
| April | 4.2 °C | 15.2 °C | 99.57 mm |
| May | 10.2 °C | 21.2 °C | 114.81 mm |
| June | 15.7 °C | 26.7 °C | 116.59 mm |
| July | 18.4 °C | 28.9 °C | 113.03 mm |
| August | 17.4 °C | 27.9 °C | 105.16 mm |
| September | 13.3 °C | 24.4 °C | 81.79 mm |
| October | 6.5 °C | 17.3 °C | 87.88 mm |
| November | 0.6 °C | 9.5 °C | 68.58 mm |
| December | -5.1 °C | 2.8 °C | 57.91 mm |
| Annual | 5.4 °C | 15.3 °C | 1015.5 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 | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |