| 2023 Hardiness Zone: | Zone 8a: 10°F to 15°F | |
| 2012 Hardiness Zone: | Zone 8a: 10°F to 15°F | |
| 1990 Hardiness Zone: | Zone 7b: 5F to 10F | |
| Average First Frost Date: | Nov. 1 - Nov. 10 | |
| Average Last Frost Date: | Apr. 1 - Apr. 10 | |
| Koppen-Geiger Climate Zone: | BSh - Hot Semi-Arid Climate | |
| Ecoregion: | 24a - Chihuahuan Basins and Playas | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 151 - 180 days Over 86°F |
Annual Climate Data for ZIP Code 79756 - Monahans, TX | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 27 | 32 | 39 | 47 | 57 | 66 | 68 | 67 | 60 | 49 | 37 | 29 | 48 |
| Avg Max Temp (°F) | 60 | 66 | 75 | 83 | 91 | 97 | 98 | 96 | 90 | 82 | 69 | 61 | 81 |
| Avg Precip (In.) | .5 | .57 | .28 | .57 | 1.78 | 1.43 | 1.32 | 1.64 | 2.52 | 1.38 | .54 | .66 | 13.2 |