Garland, Nebraska has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 39.3 °F (low) to 62.1 °F (high). Annual precipitation averages 29.7 Inches. Garland is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 13.2 °F | 33.4 °F | 0.71 in. |
| February | 17.4 °F | 39.0 °F | 0.86 in. |
| March | 27.0 °F | 50.9 °F | 1.57 in. |
| April | 38.1 °F | 62.9 °F | 2.77 in. |
| May | 49.9 °F | 73.3 °F | 4.96 in. |
| June | 60.4 °F | 82.7 °F | 4.57 in. |
| July | 64.7 °F | 86.5 °F | 3.45 in. |
| August | 62.4 °F | 84.8 °F | 3.7 in. |
| September | 53.1 °F | 78.6 °F | 2.66 in. |
| October | 40.6 °F | 66.0 °F | 2.16 in. |
| November | 27.5 °F | 49.9 °F | 1.36 in. |
| December | 17.6 °F | 37.1 °F | 0.97 in. |
| Annual | 39.3 °F | 62.1 °F | 29.74 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 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |