| 2023 Hardiness Zone: | Zone 6b: -5°F to 0°F | |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F | |
| 1990 Hardiness Zone: | Zone 6a: -10F to -5F | |
| Average First Frost Date: | Oct. 21 - Oct. 31 | |
| Average Last Frost Date: | Apr. 21 - Apr. 30 | |
| Koppen-Geiger Climate Zone: | BSk - Cold Semi-Arid Climate | |
| Ecoregion: | 25e - Rolling Cropland and Range | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 67901 - Liberal, KS | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 18 | 23 | 30 | 39 | 50 | 60 | 65 | 64 | 55 | 43 | 29 | 21 | 41 |
| Avg Max Temp (°F) | 46 | 52 | 60 | 70 | 78 | 89 | 94 | 92 | 84 | 73 | 57 | 48 | 70 |
| Avg Precip (In.) | .54 | .57 | 1.54 | 1.61 | 3.12 | 2.72 | 2.92 | 2.18 | 1.77 | 1.38 | .92 | .56 | 19.84 |