Cokeville, Wyoming has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 24.1 °F (low) to 54.6 °F (high). Annual precipitation averages 13 Inches. Cokeville is located in USDA Plant Hardiness Zone 4a. The growing season typically runs from the last frost around May 21 - May 31 through the first frost around Aug. 21 - Aug. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 3.5 °F | 28.4 °F | 1.1 in. |
| February | 5.6 °F | 31.4 °F | 0.93 in. |
| March | 16.0 °F | 41.6 °F | 1.01 in. |
| April | 24.8 °F | 52.2 °F | 1.22 in. |
| May | 32.9 °F | 62.6 °F | 1.87 in. |
| June | 39.1 °F | 73.2 °F | 1.08 in. |
| July | 44.9 °F | 82.8 °F | 0.64 in. |
| August | 42.9 °F | 81.6 °F | 0.84 in. |
| September | 33.6 °F | 72.3 °F | 1.16 in. |
| October | 24.8 °F | 58.0 °F | 1.21 in. |
| November | 15.8 °F | 41.9 °F | 1.01 in. |
| December | 5.6 °F | 29.4 °F | 0.92 in. |
| Annual | 24.1 °F | 54.6 °F | 12.99 in. |
| Average First Frost Date | Aug. 21 - Aug. 31 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 4a : -30°F to -25°F |
| Plant Hardiness Zone - 2012 | Zone 4a : -30°F to -25°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |