| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 10.8 °F | 28.1 °F | 1.75 in. |
| February | 10.7 °F | 31.2 °F | 1.51 in. |
| March | 18.5 °F | 41.4 °F | 1.77 in. |
| April | 29.8 °F | 54.1 °F | 3.12 in. |
| May | 41.6 °F | 67.1 °F | 3.28 in. |
| June | 51.3 °F | 76.8 °F | 3.42 in. |
| July | 56.4 °F | 80.9 °F | 3.11 in. |
| August | 55.4 °F | 79.1 °F | 3.26 in. |
| September | 48.3 °F | 72.3 °F | 2.74 in. |
| October | 37.6 °F | 58.4 °F | 3.29 in. |
| November | 27.5 °F | 44.7 °F | 2.36 in. |
| December | 18.7 °F | 33.5 °F | 1.93 in. |
| Annual | 33.9 °F | 55.6 °F | 31.54 in. |
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.0 °F | 28.8 °F | 2.43 in. |
| February | 14.8 °F | 31.6 °F | 1.93 in. |
| March | 22.7 °F | 41.9 °F | 2.33 in. |
| April | 34.2 °F | 55.1 °F | 3.74 in. |
| May | 45.5 °F | 67.1 °F | 4.05 in. |
| June | 54.9 °F | 76.6 °F | 3.62 in. |
| July | 58.6 °F | 80.5 °F | 3.24 in. |
| August | 57.0 °F | 78.9 °F | 3.51 in. |
| September | 49.8 °F | 72.1 °F | 3.05 in. |
| October | 38.6 °F | 58.8 °F | 3.6 in. |
| November | 29.4 °F | 45.1 °F | 3.01 in. |
| December | 21.4 °F | 33.8 °F | 2.36 in. |
| Annual | 36.8 °F | 55.9 °F | 36.87 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 5a : -20°F to -15°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 |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 125-150 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 |