| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 13.0 °F | 29.7 °F | 3.23 in. |
| February | 14.3 °F | 31.9 °F | 2.84 in. |
| March | 21.3 °F | 40.1 °F | 3.61 in. |
| April | 32.6 °F | 54.5 °F | 3.93 in. |
| May | 43.7 °F | 67.2 °F | 3.9 in. |
| June | 53.0 °F | 74.5 °F | 4.66 in. |
| July | 57.6 °F | 79.2 °F | 4.68 in. |
| August | 56.1 °F | 77.5 °F | 4.62 in. |
| September | 49.0 °F | 70.7 °F | 3.96 in. |
| October | 38.6 °F | 58.2 °F | 4.32 in. |
| November | 29.0 °F | 45.6 °F | 3.52 in. |
| December | 20.6 °F | 34.7 °F | 3.63 in. |
| Annual | 35.7 °F | 55.3 °F | 46.9 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 5b : -15°F to -10°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 |