| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.1 °C | 4.2 °C | 88.14 mm |
| February | -3.8 °C | 6.6 °C | 70.87 mm |
| March | 0.3 °C | 11.9 °C | 103.63 mm |
| April | 5.8 °C | 18.7 °C | 117.35 mm |
| May | 11.6 °C | 23.6 °C | 128.27 mm |
| June | 16.6 °C | 28.2 °C | 124.97 mm |
| July | 18.5 °C | 29.9 °C | 105.41 mm |
| August | 17.7 °C | 29.7 °C | 83.57 mm |
| September | 13.1 °C | 26.3 °C | 83.82 mm |
| October | 6.6 °C | 19.9 °C | 83.57 mm |
| November | 1.1 °C | 12.7 °C | 86.36 mm |
| December | -2.1 °C | 6.7 °C | 93.22 mm |
| Annual | 6.7 °C | 18.2 °C | 1169.18 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 |