| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F | |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F | |
| 1990 Hardiness Zone: | Zone 1b: -15F to -10F | |
| Average First Frost Date: | Oct. 11 - Oct. 20 | |
| Average Last Frost Date: | May 1 - May 10 | |
| Koppen-Geiger Climate Zone: | BSk - Cold Semi-Arid Climate | |
| Ecoregion: | 27b - Rolling Plains and Breaks | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 67560 - Ness City, KS | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 15 | 19 | 28 | 38 | 50 | 60 | 65 | 63 | 53 | 40 | 26 | 18 | 39 |
| Avg Max Temp (°F) | 42 | 48 | 57 | 67 | 76 | 88 | 93 | 91 | 83 | 72 | 55 | 45 | 68 |
| Avg Precip (In.) | .55 | .67 | 1.9 | 2.01 | 3.13 | 3 | 3.51 | 2.66 | 1.68 | 1.3 | 1.17 | .56 | 22.16 |