| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 5b: -15°F to -10°F | |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 5a: -20°F to -15°F Zone 5b: -15°F to -10°F | |
| 1990 Hardiness Zone: | Zone 1b: -15F to -10F | |
| Average First Frost Date: | Sep. 21 - Sep. 30 | |
| Average Last Frost Date: | Jun. 1 - Jun. 10 | |
| Koppen-Geiger Climate Zone: | BSk - Cold Semi-Arid Climate | |
| Ecoregion: | 22j - Semiarid Tablelands | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 8 - 14 days Over 86°F |
Annual Climate Data for ZIP Code 87321 - Ramah, NM | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 14 | 19 | 24 | 28 | 35 | 43 | 51 | 51 | 43 | 32 | 22 | 15 | 31 |
| Avg Max Temp (°F) | 44 | 48 | 55 | 63 | 73 | 83 | 86 | 83 | 78 | 67 | 53 | 46 | 65 |
| Avg Precip (In.) | 1.11 | .89 | 1.19 | .75 | .75 | .58 | 1.9 | 2.62 | 1.5 | 1.3 | 1 | .94 | 14.51 |