| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°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 1b: -15F to -10F |
| Average First Frost Date: | Sep. 21 - Sep. 30 |
| Average Last Frost Date: | May 21 - May 31 |
| Koppen-Geiger Climate Zone: | BSk - Cold Semi-Arid Climate |
| Ecoregion: | 26j - Foothill Grasslands |
| Heat Zone Days: | 1 - 7 days Over 86°F |
Annual Climate Data for ZIP Code 80107 - Elizabeth, CO | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 13 | 16 | 22 | 29 | 38 | 47 | 53 | 52 | 43 | 32 | 21 | 14 | 32 |
| Avg Max Temp (°F) | 42 | 46 | 52 | 58 | 68 | 78 | 84 | 82 | 75 | 65 | 50 | 44 | 62 |
| Avg Precip (In.) | .47 | .46 | 1.28 | 1.87 | 2.64 | 1.99 | 2.49 | 2.36 | 1.26 | .97 | .98 | .65 | 17.41 |