| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 5.7 °F | 22.9 °F | 0.92 in. |
| February | 9.4 °F | 27.6 °F | 0.96 in. |
| March | 21.7 °F | 40.0 °F | 1.67 in. |
| April | 33.9 °F | 55.7 °F | 3.11 in. |
| May | 46.1 °F | 67.9 °F | 4.3 in. |
| June | 56.6 °F | 77.3 °F | 5.37 in. |
| July | 60.2 °F | 80.8 °F | 4.17 in. |
| August | 57.7 °F | 78.7 °F | 4.76 in. |
| September | 49.5 °F | 72.3 °F | 3.74 in. |
| October | 37.0 °F | 59.1 °F | 2.52 in. |
| November | 24.9 °F | 41.9 °F | 1.55 in. |
| December | 13.0 °F | 28.5 °F | 1.24 in. |
| Annual | 34.6 °F | 54.4 °F | 34.31 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone - 2023 | Zone 4b : -25°F to -20°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 |