| 2023 Hardiness Zone: | Zone 5a: -20°F to -15°F Zone 4b: -25°F to -20°F Zone 6a: -10°F to -5°F Zone 5b: -15°F to -10°F |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 5a: -20°F to -15°F Zone 3b: -35°F to -30°F Zone 4a: -30°F to -25°F Zone 4b: -25°F to -20°F Zone 5b: -15°F to -10°F |
| 1990 Hardiness Zone: | Zone 5a: -20F to -15F |
| Average First Frost Date: | Sep. 21 - Sep. 30 |
| Average Last Frost Date: | May 11 - May 20 |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year |
| Ecoregion: | 20b - Shale and Sedimentary Basins |
| Heat Zone Days: | 15 - 30 days Over 86°F |
Annual Climate Data for ZIP Code 81641 - Meeker, CO | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 11 | 13 | 22 | 27 | 35 | 42 | 50 | 47 | 39 | 30 | 20 | 12 | 29 |
| Avg Max Temp (°F) | 36 | 41 | 49 | 57 | 67 | 77 | 84 | 82 | 74 | 61 | 45 | 37 | 59 |
| Avg Precip (In.) | .91 | .81 | 1.45 | 1.56 | 1.68 | .99 | 1.33 | 1.31 | 1.18 | 1.83 | 1.17 | .84 | 15.04 |