| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 12.7 °F | 31.2 °F | 3.09 in. |
| February | 13.9 °F | 33.4 °F | 2.56 in. |
| March | 20.7 °F | 41.7 °F | 3.37 in. |
| April | 31.7 °F | 55.5 °F | 3.89 in. |
| May | 42.4 °F | 67.6 °F | 3.84 in. |
| June | 51.8 °F | 75.2 °F | 4.53 in. |
| July | 56.4 °F | 79.4 °F | 4.52 in. |
| August | 55.0 °F | 78.0 °F | 4.5 in. |
| September | 47.9 °F | 71.3 °F | 3.99 in. |
| October | 37.4 °F | 59.1 °F | 4.26 in. |
| November | 28.3 °F | 46.5 °F | 3.47 in. |
| December | 20.4 °F | 36.2 °F | 3.54 in. |
| Annual | 34.9 °F | 56.3 °F | 45.56 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |