| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -11.7 °C | -0.6 °C | 14.22 mm |
| February | -9.6 °C | 1.9 °C | 21.84 mm |
| March | -3.9 °C | 8.9 °C | 38.86 mm |
| April | 2.1 °C | 16 °C | 78.74 mm |
| May | 8.9 °C | 22.1 °C | 103.38 mm |
| June | 15 °C | 27.6 °C | 117.6 mm |
| July | 17.3 °C | 29.7 °C | 89.15 mm |
| August | 15.9 °C | 28.4 °C | 93.47 mm |
| September | 10.7 °C | 24.9 °C | 72.39 mm |
| October | 3.4 °C | 17.8 °C | 55.12 mm |
| November | -3.9 °C | 8.9 °C | 32.77 mm |
| December | -9.3 °C | 1.6 °C | 23.88 mm |
| Annual | 2.9 °C | 15.6 °C | 741.42 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 5a : -28.9°C to -26.1°C |
| Plant Hardiness Zone - 2012 | Zone 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Exceptional Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |