| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 9.0 °F | 25.9 °F | 1.46 in. |
| February | 11.6 °F | 30.2 °F | 1.43 in. |
| March | 22.7 °F | 42.4 °F | 2.07 in. |
| April | 34.4 °F | 56.2 °F | 4.33 in. |
| May | 46.1 °F | 68.1 °F | 4.64 in. |
| June | 56.5 °F | 77.5 °F | 5.51 in. |
| July | 60.3 °F | 81.2 °F | 4.5 in. |
| August | 58.0 °F | 79.3 °F | 4.54 in. |
| September | 49.8 °F | 72.1 °F | 3.45 in. |
| October | 38.2 °F | 59.1 °F | 2.89 in. |
| November | 26.7 °F | 44.0 °F | 2.1 in. |
| December | 15.8 °F | 31.4 °F | 1.76 in. |
| Annual | 35.8 °F | 55.6 °F | 38.68 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| 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 | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |