| 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. 1 - Nov. 10 |
| Average Last Frost Date: | Apr. 1 - Apr. 10 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 35d - Cretaceous Dissected Uplands |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 71801 - Hope, AR | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 31 | 35 | 42 | 49 | 59 | 66 | 70 | 69 | 62 | 50 | 41 | 33 | 51 |
| Avg Max Temp (°F) | 53 | 59 | 67 | 75 | 81 | 88 | 93 | 93 | 86 | 76 | 64 | 55 | 74 |
| Avg Precip (In.) | 4.12 | 3.96 | 4.96 | 4.84 | 5.01 | 4.72 | 3.83 | 3.35 | 4.03 | 4.49 | 5.84 | 5.14 | 54.31 |