| 2023 Hardiness Zone: | Zone 8b: 15°F to 20°F |
| 2012 Hardiness Zone: | Zone 8b: 15°F to 20°F Zone 8a: 10°F to 15°F |
| 1990 Hardiness Zone: | Zone 8a: 10F to 15F |
| Average First Frost Date: | Nov. 11 - Nov. 20 |
| Average Last Frost Date: | Mar. 11 - Mar. 20 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 35a - Tertiary Uplands |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 71060 - Mooringsport, LA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 35 | 38 | 45 | 52 | 61 | 68 | 72 | 70 | 64 | 53 | 43 | 37 | 53 |
| Avg Max Temp (°F) | 55 | 61 | 69 | 76 | 83 | 90 | 93 | 93 | 87 | 78 | 66 | 58 | 76 |
| Avg Precip (In.) | 4.55 | 4.18 | 4.43 | 4.29 | 4.71 | 5.1 | 3.38 | 2.85 | 3.29 | 4.44 | 5.19 | 4.83 | 51.25 |