| 2023 Hardiness Zone: | Zone 8b: 15°F to 20°F 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. 11 - Nov. 20 | |
| Average Last Frost Date: | Apr. 1 - Apr. 10 | |
| Koppen-Geiger Climate Zone: | BSk - Cold Semi-Arid Climate | |
| Ecoregion: | 25k - Arid Llano Estacado | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 121 - 150 days Over 86°F |
Annual Climate Data for ZIP Code 79765 - Odessa, TX | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 29 | 33 | 40 | 48 | 58 | 66 | 68 | 67 | 61 | 51 | 38 | 31 | 49 |
| Avg Max Temp (°F) | 57 | 63 | 71 | 79 | 87 | 93 | 95 | 93 | 87 | 78 | 66 | 59 | 77 |
| Avg Precip (In.) | .47 | .59 | .46 | .72 | 1.94 | 1.65 | 1.59 | 1.7 | 2.68 | 1.58 | .63 | .63 | 14.64 |