| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.1 °C | 3.2 °C | 83.06 mm |
| February | -5.3 °C | 4.8 °C | 64.26 mm |
| March | -1.5 °C | 10.1 °C | 82.55 mm |
| April | 4.1 °C | 17.4 °C | 92.71 mm |
| May | 9.7 °C | 22.7 °C | 103.63 mm |
| June | 14.6 °C | 26.9 °C | 116.33 mm |
| July | 16.9 °C | 28.8 °C | 109.22 mm |
| August | 16.2 °C | 28.2 °C | 91.44 mm |
| September | 12.4 °C | 24.9 °C | 91.95 mm |
| October | 6.1 °C | 18.3 °C | 81.28 mm |
| November | 0.8 °C | 11.4 °C | 76.2 mm |
| December | -3.1 °C | 5.6 °C | 80.01 mm |
| Annual | 5.4 °C | 16.9 °C | 1072.64 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 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |