| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.3 °F | 37.3 °F | 0.7 in. |
| February | 19.2 °F | 39.4 °F | 0.74 in. |
| March | 25.2 °F | 48.0 °F | 1.14 in. |
| April | 31.0 °F | 55.7 °F | 2.0 in. |
| May | 38.9 °F | 65.0 °F | 2.38 in. |
| June | 46.1 °F | 74.3 °F | 2.15 in. |
| July | 51.5 °F | 85.6 °F | 1.32 in. |
| August | 49.5 °F | 85.2 °F | 1.04 in. |
| September | 42.7 °F | 74.3 °F | 1.19 in. |
| October | 33.7 °F | 59.6 °F | 1.5 in. |
| November | 25.3 °F | 45.6 °F | 0.92 in. |
| December | 18.4 °F | 36.3 °F | 0.77 in. |
| Annual | 33.3 °F | 58.9 °F | 15.85 in. |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | May 21 - May 31 |
| 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 |