Auburn, Wyoming has a Subarctic With Cool Summers And Year Around Rainfall climate (Köppen classification: Dfc). Average annual temperatures range from 25.6 °F (low) to 53.7 °F (high). Annual precipitation averages 20.2 Inches. Auburn is located in USDA Plant Hardiness Zone 4b. The growing season typically runs from the last frost around Jun. 1 - Jun. 10 through the first frost around Aug. 11 - Aug. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 6.7 °F | 28.4 °F | 1.9 in. |
| February | 8.7 °F | 32.1 °F | 1.62 in. |
| March | 17.2 °F | 41.5 °F | 1.76 in. |
| April | 25.8 °F | 50.3 °F | 1.96 in. |
| May | 33.7 °F | 61.4 °F | 2.6 in. |
| June | 38.9 °F | 71.1 °F | 1.7 in. |
| July | 44.3 °F | 81.2 °F | 1.0 in. |
| August | 43.1 °F | 80.6 °F | 1.15 in. |
| September | 35.2 °F | 71.2 °F | 1.42 in. |
| October | 27.2 °F | 56.5 °F | 1.71 in. |
| November | 17.9 °F | 41.0 °F | 1.59 in. |
| December | 8.3 °F | 29.0 °F | 1.75 in. |
| Annual | 25.6 °F | 53.7 °F | 20.16 in. |
| Average First Frost Date | Aug. 11 - Aug. 20 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 4b : -25°F to -20°F |
| Plant Hardiness Zone - 2012 | Zone 4b : -25°F to -20°F |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Dfc - Subarctic With Cool Summers And Year Around Rainfall |