Stuart, Nebraska has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 36.5 °F (low) to 60 °F (high). Annual precipitation averages 25.8 Inches. Stuart is located in USDA Plant Hardiness Zone 5a. 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 | 12.3 °F | 33.4 °F | 0.5 in. |
| February | 15.5 °F | 37.1 °F | 0.73 in. |
| March | 24.5 °F | 48.1 °F | 1.28 in. |
| April | 34.7 °F | 58.4 °F | 3.02 in. |
| May | 45.9 °F | 69.6 °F | 4.08 in. |
| June | 56.7 °F | 79.9 °F | 4.08 in. |
| July | 62.0 °F | 86.6 °F | 2.94 in. |
| August | 59.6 °F | 84.5 °F | 3.02 in. |
| September | 50.3 °F | 76.6 °F | 2.59 in. |
| October | 36.9 °F | 62.7 °F | 2.15 in. |
| November | 24.4 °F | 47.8 °F | 0.81 in. |
| December | 15.2 °F | 35.8 °F | 0.58 in. |
| Annual | 36.5 °F | 60 °F | 25.78 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 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 | Dfa - Humid Continental Hot Summers With Year Around Precipitation |