| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.6 °C | 0.7 °C | 65.53 mm |
| February | -6.6 °C | 2.3 °C | 55.37 mm |
| March | -2.1 °C | 8 °C | 65.79 mm |
| April | 3.7 °C | 15.6 °C | 94.74 mm |
| May | 10.2 °C | 21.8 °C | 101.6 mm |
| June | 15.6 °C | 26.9 °C | 101.85 mm |
| July | 17.3 °C | 28.8 °C | 101.35 mm |
| August | 16.2 °C | 27.9 °C | 89.66 mm |
| September | 12.2 °C | 24.7 °C | 83.57 mm |
| October | 6 °C | 17.6 °C | 71.12 mm |
| November | 0.5 °C | 9.8 °C | 71.88 mm |
| December | -4.2 °C | 3.5 °C | 65.79 mm |
| Annual | 5.1 °C | 15.6 °C | 968.25 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 11 - May 20 |
| 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 |