| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 11.2 °F | 30.5 °F | 3.34 in. |
| February | 12.3 °F | 32.5 °F | 2.56 in. |
| March | 18.6 °F | 39.8 °F | 3.68 in. |
| April | 29.5 °F | 54.3 °F | 4.23 in. |
| May | 40.4 °F | 66.1 °F | 4.04 in. |
| June | 50.5 °F | 73.7 °F | 4.95 in. |
| July | 54.5 °F | 78.0 °F | 4.73 in. |
| August | 52.7 °F | 76.9 °F | 4.78 in. |
| September | 46.7 °F | 70.6 °F | 4.43 in. |
| October | 36.8 °F | 58.4 °F | 4.46 in. |
| November | 26.8 °F | 46.6 °F | 3.69 in. |
| December | 19.0 °F | 35.8 °F | 3.66 in. |
| Annual | 33.3 °F | 55.3 °F | 48.55 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |