| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.2 °C | 2.3 °C | 53.85 mm |
| February | -5.2 °C | 5.2 °C | 50.04 mm |
| March | -0.2 °C | 11.4 °C | 71.63 mm |
| April | 5.6 °C | 18.5 °C | 103.89 mm |
| May | 11.9 °C | 23.9 °C | 120.4 mm |
| June | 16.9 °C | 28.7 °C | 124.21 mm |
| July | 19 °C | 30.6 °C | 104.39 mm |
| August | 17.6 °C | 30.1 °C | 86.87 mm |
| September | 12.9 °C | 26.6 °C | 87.63 mm |
| October | 6.7 °C | 19.8 °C | 75.95 mm |
| November | 0.7 °C | 11.8 °C | 74.42 mm |
| December | -4.3 °C | 5.1 °C | 56.39 mm |
| Annual | 6.2 °C | 17.8 °C | 1009.67 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| 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 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |