Loup City, Nebraska has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 36.9 °F (low) to 61.8 °F (high). Annual precipitation averages 27 Inches. Loup City is located in USDA Plant Hardiness Zone 5b. 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 | 12.2 °F | 35.4 °F | 0.54 in. |
| February | 15.5 °F | 39.2 °F | 0.62 in. |
| March | 25.1 °F | 51.0 °F | 1.57 in. |
| April | 35.2 °F | 61.5 °F | 3.11 in. |
| May | 46.5 °F | 71.2 °F | 4.31 in. |
| June | 57.8 °F | 81.9 °F | 4.21 in. |
| July | 62.7 °F | 86.8 °F | 3.3 in. |
| August | 60.3 °F | 84.7 °F | 3.24 in. |
| September | 50.3 °F | 77.5 °F | 2.29 in. |
| October | 36.8 °F | 64.4 °F | 1.93 in. |
| November | 24.5 °F | 50.1 °F | 1.08 in. |
| December | 15.5 °F | 38.1 °F | 0.76 in. |
| Annual | 36.9 °F | 61.8 °F | 26.96 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 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |