December weather in Marbleton, WY
The average temperature in Marbleton in December is 12.7°F (-2.2°F–27.6°F). Average precipitation: 0.23 inches.
December is a winter month in Marbleton, and is cooler than the annual average of 36.5°F. Daily temperatures swing about 29.8°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 8h 53m. For travel, December is cold.
Avg High
27.6°F
Avg Low
-2.2°F
Precipitation
0.23 in
Daylight
8h 53m
December records in Marbleton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 55.9°F (2021) | -17.9°F (2019) | 0.17 in (2005) |
| December 2 | 55.0°F (2021) | -11.0°F (2004) | 0.04 in (2012) |
| December 3 | 51.1°F (1998) | -17.9°F (2009) | 0.05 in (1999) |
| December 4 | 52.0°F (2021) | -19.8°F (2013) | 0.00 in (1998) |
| December 5 | 44.1°F (2012) | -22.9°F (2013) | 0.03 in (2001) |
| December 6 | 46.9°F (2008) | -23.1°F (2005) | 0.04 in (2001) |
| December 7 | 46.0°F (2008) | -31.0°F (2005) | 0.26 in (2007) |
| December 8 | 51.1°F (2017) | -35.0°F (2005) | 0.08 in (2004) |
| December 9 | 50.0°F (2017) | -26.9°F (2009) | 0.07 in (2016) |
| December 10 | 52.0°F (2017) | -27.8°F (2009) | 0.06 in (2010) |
| December 11 | 55.9°F (2017) | -26.9°F (2009) | 0.03 in (2022) |
| December 12 | 57.0°F (2017) | -20.7°F (2007) | 0.21 in (2022) |
| December 13 | 45.0°F (2025) | -15.9°F (2020) | 0.05 in (2022) |
| December 14 | 46.9°F (2025) | -11.7°F (2008) | 0.15 in (2016) |
| December 15 | 46.9°F (2025) | -19.8°F (2007) | 0.04 in (2002) |
| December 16 | 48.9°F (2025) | -14.8°F (2019) | 0.09 in (2016) |
| December 17 | 46.0°F (1998) | -22.9°F (2016) | 0.19 in (2025) |
| December 18 | 39.0°F (2004) | -20.7°F (2016) | 0.06 in (2025) |
| December 19 | 41.0°F (2004) | -22.9°F (2022) | 0.17 in (2013) |
| December 20 | 45.0°F (2017) | -29.9°F (1998) | 0.19 in (2007) |
| December 21 | 46.0°F (2025) | -32.1°F (1998) | 0.11 in (2010) |
| December 22 | 48.9°F (2005) | -26.9°F (2022) | 0.06 in (2003) |
| December 23 | 48.9°F (2005) | -25.1°F (1998) | 0.30 in (2010) |
| December 24 | 44.1°F (2005) | -23.8°F (2017) | 0.06 in (2016) |
| December 25 | 48.9°F (2005) | -20.0°F (2002) | 0.12 in (2016) |
| December 26 | 46.0°F (1999) | -21.8°F (2015) | 0.04 in (2025) |
| December 27 | 48.9°F (2005) | -23.8°F (2015) | 0.08 in (2006) |
| December 28 | 44.1°F (1999) | -21.8°F (2015) | 0.05 in (2005) |
| December 29 | 48.9°F (1999) | -21.8°F (2021) | 0.40 in (2008) |
| December 30 | 46.9°F (2011) | -19.8°F (2019) | 0.27 in (2003) |
| December 31 | 44.1°F (2023) | -34.8°F (2014) | 0.22 in (2022) |