| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 8.0 °F | 23.4 °F | 1.01 in. |
| February | 11.2 °F | 28.1 °F | 0.93 in. |
| March | 23.1 °F | 40.2 °F | 1.76 in. |
| April | 36.6 °F | 55.7 °F | 3.13 in. |
| May | 49.2 °F | 68.3 °F | 4.19 in. |
| June | 59.9 °F | 78.1 °F | 4.84 in. |
| July | 64.7 °F | 82.6 °F | 4.23 in. |
| August | 62.0 °F | 80.2 °F | 4.38 in. |
| September | 53.4 °F | 72.6 °F | 3.32 in. |
| October | 40.0 °F | 58.0 °F | 2.89 in. |
| November | 27.5 °F | 42.6 °F | 1.74 in. |
| December | 15.2 °F | 28.9 °F | 1.34 in. |
| Annual | 37.6 °F | 54.9 °F | 33.76 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 4b : -25°F to -20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |