| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.6 °C | 4.8 °C | 25.65 mm |
| February | -4.6 °C | 7.2 °C | 37.08 mm |
| March | 0.7 °C | 13.4 °C | 60.2 mm |
| April | 6.4 °C | 18.7 °C | 102.36 mm |
| May | 12.6 °C | 23.4 °C | 148.84 mm |
| June | 17.9 °C | 28.6 °C | 146.3 mm |
| July | 20.3 °C | 31.3 °C | 105.16 mm |
| August | 19.1 °C | 30.7 °C | 108.46 mm |
| September | 14.3 °C | 26.4 °C | 93.73 mm |
| October | 7.4 °C | 20.1 °C | 77.72 mm |
| November | 1.5 °C | 13.4 °C | 52.32 mm |
| December | -4.2 °C | 6.6 °C | 39.62 mm |
| Annual | 7.1 °C | 18.7 °C | 997.44 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 6b : -20.6°C to -17.8°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 |