| 2023 Hardiness Zone: | Zone 5a: -20°F to -15°F | |
| 2012 Hardiness Zone: | Zone 4b: -25°F to -20°F | |
| 1990 Hardiness Zone: | Zone 4a: -30F to -25F | |
| Average First Frost Date: | Sep.11 - Sep. 20 | |
| Average Last Frost Date: | Jun. 1 - Jun. 10 | |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year | |
| Ecoregion: | 43w - Powder River Basin | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 31 - 45 days Over 86°F |
Annual Climate Data for ZIP Code 82732 - Wright, WY | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 10 | 15 | 21 | 29 | 38 | 47 | 54 | 52 | 42 | 32 | 20 | 14 | 31 |
| Avg Max Temp (°F) | 32 | 38 | 45 | 54 | 65 | 76 | 85 | 84 | 73 | 61 | 43 | 35 | 58 |
| Avg Precip (In.) | .37 | .43 | .79 | 1.8 | 2.57 | 2.22 | 1.81 | 1.26 | 1.15 | 1.23 | .63 | .47 | 14.74 |