| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 9.5 °F | 29.1 °F | 3.57 in. |
| February | 10.2 °F | 32.0 °F | 3.56 in. |
| March | 19.9 °F | 40.7 °F | 3.93 in. |
| April | 31.0 °F | 54.0 °F | 4.4 in. |
| May | 42.1 °F | 67.0 °F | 3.94 in. |
| June | 51.5 °F | 75.2 °F | 4.56 in. |
| July | 56.6 °F | 80.1 °F | 4.4 in. |
| August | 55.1 °F | 78.8 °F | 3.77 in. |
| September | 47.1 °F | 71.1 °F | 3.84 in. |
| October | 36.5 °F | 57.5 °F | 5.42 in. |
| November | 27.2 °F | 45.0 °F | 4.56 in. |
| December | 17.4 °F | 34.6 °F | 4.76 in. |
| Annual | 33.7 °F | 55.4 °F | 50.71 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Dfc - Subarctic With Cool Summers And Year Around Rainfall |