| 2023 Hardiness Zone: | Zone 7a: 0°F to 5°F | |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°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 | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 46 - 60 days Over 86°F |
Annual Climate Data for ZIP Code 65723 - Pierce City, MO | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 21 | 26 | 35 | 44 | 54 | 62 | 67 | 65 | 57 | 46 | 35 | 25 | 45 |
| Avg Max Temp (°F) | 42 | 48 | 58 | 68 | 75 | 83 | 89 | 89 | 80 | 70 | 56 | 46 | 67 |
| Avg Precip (In.) | 1.91 | 2.06 | 3.84 | 4.16 | 4.63 | 5.18 | 3.17 | 3.52 | 4.75 | 3.69 | 4.41 | 2.98 | 44.31 |