| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 8.9 °F | 25.6 °F | 2.79 in. |
| February | 10.6 °F | 28.4 °F | 2.2 in. |
| March | 21.1 °F | 38.0 °F | 2.7 in. |
| April | 34.3 °F | 52.8 °F | 3.52 in. |
| May | 46.8 °F | 67.3 °F | 3.88 in. |
| June | 56.4 °F | 75.8 °F | 4.61 in. |
| July | 61.3 °F | 80.2 °F | 4.3 in. |
| August | 59.1 °F | 78.9 °F | 4.05 in. |
| September | 51.7 °F | 71.4 °F | 3.81 in. |
| October | 40.9 °F | 57.4 °F | 4.32 in. |
| November | 30.5 °F | 44.6 °F | 3.2 in. |
| December | 18.1 °F | 32.7 °F | 3.43 in. |
| Annual | 36.6 °F | 54.4 °F | 42.81 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 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 |