| 2023 Hardiness Zone: | Zone 6b: -5°F to 0°F |
| 2012 Hardiness Zone: | Zone 6a: -10°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: | Dfa - Humid Continental Hot Summers |
| Ecoregion: | 39e - Osage/Gasconade Hills |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 65020 - Camdenton, MO | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 22 | 26 | 35 | 45 | 54 | 63 | 68 | 66 | 58 | 47 | 36 | 26 | 46 |
| Avg Max Temp (°F) | 42 | 49 | 59 | 69 | 77 | 84 | 90 | 89 | 81 | 72 | 57 | 46 | 68 |
| Avg Precip (In.) | 1.78 | 2.26 | 3.71 | 4.22 | 5.21 | 4.04 | 3.83 | 3.75 | 4.24 | 4.11 | 4.01 | 2.85 | 44.03 |