Weather on December 31
Moab, UT
55 Years of Data
Avg High
41°F
Avg Low
20°F
Warmest
2004
50°F avg
Coldest
1972
15°F avg
About This Date
December 31st in Moab, UT typically brings chilly winter weather, with average highs around 41°F and lows near 20°F. Over 55 years of records, the warmest December 31st was in 2004 (50°F average), while the coldest was 1972 (15°F) — a 35°F range across recorded history. Precipitation has occurred on 18% of recorded December 31st dates, with snow falling 11% of the time (heaviest snowfall: 3"). The last decade has been 4.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.0°F cooler on this date compared to 20-30 years ago.
Planning for December 31st in Moab, UT? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 43° | 21° | 32° | — | — |
| 2024 | 48° | 22° | 35° | — | — |
| 2023 | 46° | 20° | 33° | — | — |
| 2022 | 51° | 33° | 42° | 0.13" | — |
| 2021 | 48° | 32° | 40° | 0.84" | 0.5" |
| 2020 | 31° | 13° | 22° | — | — |
| 2019 | 31° | 10° | 20° | — | — |
| 2018 | 32° | 24° | 28° | 0.51" | 2.5" |
| 2017 | 42° | 24° | 33° | — | — |
| 2016 | 45° | 26° | 35° | — | — |
| 2015 | 36° | 16° | 26° | 0.2" | 2" |
| 2014 | 25° | 11° | 18° | — | — |
| 2013 | 41° | 20° | 30° | — | — |
| 2012 | 31° | 15° | 23° | 0.25" | 1.5" |
| 2011 | 50° | 28° | 39° | — | — |
| 2010 | 23° | 11° | 17° | 0.51" | 3" |
| 2009 | 29° | 16° | 22° | — | — |
| 2008 | 32° | 13° | 22° | — | — |
| 2007 | 36° | 17° | 26° | — | — |
| 2006 | 45° | 19° | 32° | — | — |
| 2005 | 55° | 31° | 43° | — | — |
| 2004warmest | 55° | 45° | 50° | — | — |
| 2003 | 32° | 27° | 29° | — | — |
| 2002 | 40° | 20° | 30° | — | — |
| 2001 | 41° | 33° | 37° | — | — |
| 2000 | 48° | 18° | 33° | — | — |
| 1999 | 45° | 17° | 31° | — | — |
| 1998 | 44° | 21° | 33° | — | — |
| 1997 | 48° | 16° | 32° | — | — |
| 1996 | 55° | 29° | 42° | — | — |
| 1995 | 55° | 25° | 40° | — | — |
| 1994 | 45° | 20° | 32° | — | — |
| 1993 | 41° | 30° | 36° | — | — |
| 1992 | 42° | 23° | 33° | — | — |
| 1991 | 34° | 21° | 27° | 0.18" | 1.5" |
| 1990 | 37° | -2° | 18° | — | — |
| 1989 | 49° | 14° | 31° | — | — |
| 1988 | 37° | 8° | 23° | — | — |
| 1987 | 39° | 10° | 25° | — | — |
| 1986 | 45° | 13° | 29° | — | — |
| 1985 | 45° | 23° | 34° | — | — |
| 1984 | 46° | 30° | 38° | 0.03" | — |
| 1983 | 41° | 25° | 33° | — | — |
| 1982 | 35° | 10° | 23° | — | — |
| 1981 | 55° | 32° | 44° | — | — |
| 1980 | 54° | 22° | 38° | — | — |
| 1979 | 32° | 24° | 28° | — | — |
| 1978 | 33° | 9° | 21° | — | — |
| 1977 | 49° | 30° | 39° | 2.29" | — |
| 1976 | 47° | 16° | 31° | — | — |
| 1975 | 40° | 19° | 29° | 0.91" | — |
| 1974 | 32° | 18° | 25° | — | — |
| 1973 | 40° | 16° | 28° | — | — |
| 1972coldest | 27° | 3° | 15° | — | — |
| 1971 | — | 19° | — | — | — |
55 years of data from MOAB