| 2023 Hardiness Zone: | Zone 7a: 0°F to 5°F |
| 2012 Hardiness Zone: | Zone 6b: -5°F to 0°F Zone 7a: 0°F to 5°F |
| 1990 Hardiness Zone: | Zone 6a: -10F to -5F |
| Average First Frost Date: | Oct. 21 - Oct. 31 |
| Average Last Frost Date: | Apr. 11 - Apr. 20 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 39a - Springfield Plateau |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 72736 - Gravette, AR | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 24 | 29 | 37 | 46 | 54 | 62 | 66 | 65 | 58 | 47 | 37 | 28 | 46 |
| Avg Max Temp (°F) | 45 | 52 | 61 | 71 | 77 | 85 | 90 | 90 | 82 | 72 | 58 | 48 | 69 |
| Avg Precip (In.) | 2.25 | 2.42 | 4.21 | 4.41 | 5.36 | 5.06 | 3.23 | 3.26 | 4.87 | 3.85 | 4.78 | 3.43 | 47.13 |