| 2023 Hardiness Zone: | Zone 8b: 15°F to 20°F Zone 9a: 20°F to 25°F |
| 2012 Hardiness Zone: | Zone 8b: 15°F to 20°F |
| 1990 Hardiness Zone: | Zone 8b: 15F to 20F |
| Average First Frost Date: | Nov. 21 - Nov. 30 |
| Average Last Frost Date: | Mar. 11 - Mar. 20 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 65f - Southern Pine Plains and Hills |
| Heat Zone Days: | 121 - 150 days Over 86°F |
Annual Climate Data for ZIP Code 70441 - Greensburg, LA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 38 | 40 | 46 | 53 | 61 | 66 | 69 | 69 | 65 | 53 | 44 | 39 | 53 |
| Avg Max Temp (°F) | 60 | 65 | 71 | 78 | 84 | 90 | 92 | 92 | 88 | 80 | 70 | 63 | 78 |
| Avg Precip (In.) | 6.96 | 5.52 | 6.38 | 6.17 | 5.77 | 5.33 | 6.03 | 5.62 | 5.21 | 3.74 | 5.22 | 5.73 | 67.68 |