Utica, Minnesota has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 35.8 °F (low) to 54.1 °F (high). Annual precipitation averages 35.8 Inches. Utica is located in USDA Plant Hardiness Zone 4b. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 7.0 °F | 23.1 °F | 1.05 in. |
| February | 10.6 °F | 27.6 °F | 1.04 in. |
| March | 22.8 °F | 40.1 °F | 1.87 in. |
| April | 35.1 °F | 54.7 °F | 3.78 in. |
| May | 47.2 °F | 67.2 °F | 4.62 in. |
| June | 57.7 °F | 77.1 °F | 5.47 in. |
| July | 61.3 °F | 80.4 °F | 4.2 in. |
| August | 58.9 °F | 78.2 °F | 4.46 in. |
| September | 50.7 °F | 71.7 °F | 3.78 in. |
| October | 38.3 °F | 58.2 °F | 2.5 in. |
| November | 26.1 °F | 42.1 °F | 1.77 in. |
| December | 14.3 °F | 28.8 °F | 1.27 in. |
| Annual | 35.8 °F | 54.1 °F | 35.81 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 4b : -25°F to -20°F |
| Plant Hardiness Zone - 2012 | Zone 4b : -25°F to -20°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |