| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 5a: -20°F to -15°F Zone 5b: -15°F to -10°F |
| 2012 Hardiness Zone: | Zone 5a: -20°F to -15°F Zone 5b: -15°F to -10°F |
| 1990 Hardiness Zone: | Zone 4b: -25F to -20F |
| Average First Frost Date: | Sep.11 - Sep. 20 |
| Average Last Frost Date: | Jun. 11 - Jun. 20 |
| Koppen-Geiger Climate Zone: | BSk - Cold Semi-Arid Climate |
| Ecoregion: | 26i - Pine-Oak Woodlands |
| Heat Zone Days: | 8 - 14 days Over 86°F |
Annual Climate Data for ZIP Code 80135 - Sedalia, CO | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 14 | 17 | 24 | 31 | 40 | 49 | 55 | 54 | 44 | 33 | 22 | 14 | 33 |
| Avg Max Temp (°F) | 44 | 47 | 53 | 60 | 69 | 80 | 86 | 84 | 76 | 66 | 52 | 45 | 64 |
| Avg Precip (In.) | .52 | .58 | 1.66 | 2.27 | 2.63 | 1.85 | 1.83 | 2.13 | 1.34 | 1.12 | 1.24 | .78 | 17.95 |