Kimball, Nebraska has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 0.8 °C (low) to 16.9 °C (high). Annual precipitation averages 418.6 Millimeters. Kimball is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.3 °C | 4.8 °C | 6.6 mm |
| February | -8.7 °C | 6.1 °C | 10.67 mm |
| March | -4.7 °C | 11.1 °C | 20.07 mm |
| April | -1 °C | 15 °C | 46.48 mm |
| May | 4.6 °C | 20.1 °C | 67.56 mm |
| June | 10.1 °C | 26.8 °C | 62.99 mm |
| July | 13.7 °C | 31 °C | 64.52 mm |
| August | 12.4 °C | 29.9 °C | 45.97 mm |
| September | 7.2 °C | 25.2 °C | 37.85 mm |
| October | 0.4 °C | 17.4 °C | 32 mm |
| November | -5.4 °C | 10.2 °C | 12.45 mm |
| December | -9.7 °C | 5.1 °C | 11.43 mm |
| Annual | 0.8 °C | 16.9 °C | 418.59 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 5a : -28.9°C to -26.1°C |
| Plant Hardiness Zone - 2012 | Zone 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Exceptional Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |