Pine Haven, Wyoming has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 31.3 °F (low) to 58.5 °F (high). Annual precipitation averages 17.1 Inches. Pine Haven is located in USDA Plant Hardiness Zone 4b. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Sep.11 - Sep. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 10.1 °F | 34.5 °F | 0.63 in. |
| February | 12.4 °F | 36.8 °F | 0.75 in. |
| March | 21.5 °F | 47.1 °F | 1.09 in. |
| April | 29.4 °F | 55.6 °F | 1.97 in. |
| May | 39.2 °F | 65.0 °F | 3.01 in. |
| June | 48.7 °F | 76.6 °F | 2.64 in. |
| July | 55.1 °F | 85.8 °F | 1.78 in. |
| August | 53.1 °F | 85.2 °F | 1.32 in. |
| September | 43.3 °F | 74.8 °F | 1.14 in. |
| October | 31.3 °F | 59.2 °F | 1.41 in. |
| November | 20.4 °F | 45.6 °F | 0.71 in. |
| December | 11.3 °F | 35.2 °F | 0.68 in. |
| Annual | 31.3 °F | 58.5 °F | 17.13 in. |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 4b : -25°F to -20°F |
| Plant Hardiness Zone - 2012 | Zone 4a : -30°F to -25°F |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |