Auburn, Wyoming has a Subarctic With Cool Summers And Year Around Rainfall climate (Köppen classification: Dfc). Average annual temperatures range from -3.6 °C (low) to 12.1 °C (high). Annual precipitation averages 512.1 Millimeters. 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 | -14.1 °C | -2 °C | 48.26 mm |
| February | -12.9 °C | 0.1 °C | 41.15 mm |
| March | -8.2 °C | 5.3 °C | 44.7 mm |
| April | -3.4 °C | 10.2 °C | 49.78 mm |
| May | 0.9 °C | 16.3 °C | 66.04 mm |
| June | 3.8 °C | 21.7 °C | 43.18 mm |
| July | 6.8 °C | 27.3 °C | 25.4 mm |
| August | 6.2 °C | 27 °C | 29.21 mm |
| September | 1.8 °C | 21.8 °C | 36.07 mm |
| October | -2.7 °C | 13.6 °C | 43.43 mm |
| November | -7.8 °C | 5 °C | 40.39 mm |
| December | -13.2 °C | -1.7 °C | 44.45 mm |
| Annual | -3.6 °C | 12.1 °C | 512.06 mm |
| 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 : -31.7°C to -28.9°C |
| Plant Hardiness Zone - 2012 | Zone 4b : -31.7°C to -28.9°C |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Dfc - Subarctic With Cool Summers And Year Around Rainfall |