| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.3 °F | 31.8 °F | 3.65 in. |
| February | 15.4 °F | 34.6 °F | 3.22 in. |
| March | 23.3 °F | 42.4 °F | 4.09 in. |
| April | 34.1 °F | 55.3 °F | 3.93 in. |
| May | 44.5 °F | 66.3 °F | 3.68 in. |
| June | 53.8 °F | 74.9 °F | 4.26 in. |
| July | 59.4 °F | 80.4 °F | 4.15 in. |
| August | 57.7 °F | 78.6 °F | 4.39 in. |
| September | 50.3 °F | 71.1 °F | 4.34 in. |
| October | 39.1 °F | 58.7 °F | 4.81 in. |
| November | 29.8 °F | 47.6 °F | 3.7 in. |
| December | 21.0 °F | 37.1 °F | 4.24 in. |
| Annual | 36.9 °F | 56.6 °F | 48.46 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 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |