Sutton, Nebraska has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 39.5 °F (low) to 62.7 °F (high). Annual precipitation averages 28.1 Inches. Sutton is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.4 °F | 35.0 °F | 0.63 in. |
| February | 18.0 °F | 39.5 °F | 0.73 in. |
| March | 27.3 °F | 52.2 °F | 1.41 in. |
| April | 37.7 °F | 63.2 °F | 2.52 in. |
| May | 49.7 °F | 72.9 °F | 4.81 in. |
| June | 60.6 °F | 83.2 °F | 3.99 in. |
| July | 64.8 °F | 86.9 °F | 3.73 in. |
| August | 62.4 °F | 84.9 °F | 3.54 in. |
| September | 53.2 °F | 79.0 °F | 2.41 in. |
| October | 40.2 °F | 66.5 °F | 2.19 in. |
| November | 27.5 °F | 51.2 °F | 1.24 in. |
| December | 18.2 °F | 38.4 °F | 0.93 in. |
| Annual | 39.5 °F | 62.7 °F | 28.13 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |