| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.7 °F | 33.7 °F | 3.15 in. |
| February | 16.1 °F | 37.0 °F | 2.62 in. |
| March | 24.3 °F | 45.2 °F | 3.33 in. |
| April | 34.7 °F | 59.2 °F | 3.45 in. |
| May | 45.4 °F | 70.6 °F | 3.72 in. |
| June | 54.6 °F | 78.2 °F | 4.51 in. |
| July | 59.5 °F | 83.0 °F | 4.55 in. |
| August | 58.1 °F | 81.1 °F | 4.38 in. |
| September | 50.3 °F | 73.6 °F | 4.31 in. |
| October | 39.0 °F | 61.4 °F | 4.39 in. |
| November | 30.1 °F | 49.6 °F | 3.03 in. |
| December | 21.8 °F | 38.4 °F | 3.94 in. |
| Annual | 37.4 °F | 59.3 °F | 45.38 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 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 |