Weather on December 20
Moab, UT
55 Years of Data
Avg High
45°F
Avg Low
21°F
Warmest
2010
54°F avg
Coldest
1992
15°F avg
About This Date
December 20th in Moab, UT typically brings chilly winter weather, with average highs around 45°F and lows near 21°F. Over 55 years of records, the warmest December 20th was in 2010 (54°F average), while the coldest was 1992 (15°F) — a 39°F range across recorded history. Precipitation has occurred on 5% of recorded December 20th dates, with snow falling 4% of the time (heaviest snowfall: 2.5"). Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for December 20th in Moab, UT? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 54° | 33° | 43° | — | — |
| 2024 | 46° | 21° | 34° | — | — |
| 2023 | 48° | 26° | 37° | — | — |
| 2022 | 34° | 13° | 23° | — | — |
| 2021 | 43° | 17° | 30° | — | — |
| 2020 | 37° | 22° | 29° | — | — |
| 2019 | 44° | 16° | 30° | — | — |
| 2018 | 50° | 20° | 35° | — | — |
| 2017 | 54° | 22° | 38° | — | — |
| 2016 | 40° | 16° | 28° | — | — |
| 2015 | 47° | 21° | 34° | — | — |
| 2014 | 44° | 29° | 36° | — | — |
| 2013 | 42° | 23° | 33° | — | — |
| 2012 | 27° | — | — | — | — |
| 2011 | 46° | 22° | 34° | — | — |
| 2010warmest | 59° | 49° | 54° | 0.2" | — |
| 2009 | 34° | 13° | 23° | — | — |
| 2008 | 42° | 23° | 33° | — | — |
| 2007 | 45° | 22° | 33° | — | — |
| 2006 | 40° | 28° | 34° | 0.1" | 1" |
| 2005 | 51° | 25° | 38° | — | — |
| 2004 | 42° | 20° | 31° | — | — |
| 2003 | 44° | 22° | 33° | — | — |
| 2002 | 38° | 23° | 30° | — | — |
| 2001 | 40° | 18° | 29° | — | — |
| 2000 | 45° | 19° | 32° | — | — |
| 1999 | 49° | 24° | 36° | — | — |
| 1998 | 57° | 25° | 41° | 0.51" | 2.5" |
| 1997 | 46° | 19° | 33° | — | — |
| 1996 | 37° | 10° | 24° | — | — |
| 1995 | 47° | 20° | 33° | — | — |
| 1994 | 47° | 16° | 31° | — | — |
| 1993 | 42° | 21° | 32° | — | — |
| 1992coldest | 24° | 5° | 15° | — | — |
| 1991 | 38° | 24° | 31° | — | — |
| 1990 | 42° | 30° | 36° | — | — |
| 1989 | 52° | 14° | 33° | — | — |
| 1988 | 55° | 25° | 40° | — | — |
| 1987 | 45° | 27° | 36° | — | — |
| 1986 | 51° | 24° | 38° | — | — |
| 1985 | 51° | 19° | 35° | — | — |
| 1984 | 50° | 32° | 41° | — | — |
| 1983 | 47° | 24° | 35° | — | — |
| 1982 | 47° | 20° | 33° | — | — |
| 1981 | 57° | 26° | 42° | — | — |
| 1980 | 56° | 23° | 39° | — | — |
| 1979 | 45° | 16° | 30° | — | — |
| 1978 | 42° | 20° | 31° | — | — |
| 1977 | 43° | 13° | 28° | — | — |
| 1976 | 46° | 10° | 28° | — | — |
| 1975 | 39° | 12° | 26° | — | — |
| 1974 | 53° | 25° | 39° | — | — |
| 1973 | 41° | 15° | 28° | — | — |
| 1972 | 44° | 22° | 33° | — | — |
| 1971 | 33° | 5° | 19° | — | — |
55 years of data from MOAB