Longford, Kansas has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 43.8 °F (low) to 66.5 °F (high). Annual precipitation averages 31.5 Inches. Longford is located in USDA Plant Hardiness Zone 6b. 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 | 19.3 °F | 39.8 °F | 0.75 in. |
| February | 22.6 °F | 44.8 °F | 1.01 in. |
| March | 32.2 °F | 56.2 °F | 2.0 in. |
| April | 41.9 °F | 66.3 °F | 2.71 in. |
| May | 53.5 °F | 75.5 °F | 4.96 in. |
| June | 64.0 °F | 86.4 °F | 3.94 in. |
| July | 68.7 °F | 91.3 °F | 4.3 in. |
| August | 66.4 °F | 89.1 °F | 4.04 in. |
| September | 57.6 °F | 81.4 °F | 2.9 in. |
| October | 44.7 °F | 69.0 °F | 2.29 in. |
| November | 32.2 °F | 54.7 °F | 1.35 in. |
| December | 22.6 °F | 42.9 °F | 1.27 in. |
| Annual | 43.8 °F | 66.5 °F | 31.52 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |