| 2023 Hardiness Zone: | Zone 8a: 10°F to 15°F | |
| 2012 Hardiness Zone: | Zone 8a: 10°F to 15°F Zone 7b: 5°F to 10°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: | 35a - Tertiary Uplands | |
| Current Drought Status: | Moderate Drought | |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 72002 - Alexander, AR | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 29 | 33 | 41 | 49 | 58 | 66 | 70 | 68 | 61 | 50 | 40 | 32 | 50 |
| Avg Max Temp (°F) | 50 | 57 | 65 | 74 | 81 | 88 | 92 | 92 | 85 | 76 | 62 | 53 | 73 |
| Avg Precip (In.) | 3.72 | 3.63 | 5.1 | 5.47 | 5.11 | 4.12 | 3.62 | 2.81 | 4.14 | 4.48 | 6.06 | 4.98 | 53.24 |