Weather on December 20
Provo, UT
55 Years of Data
Avg High
40°F
Avg Low
23°F
Warmest
1981
49°F avg
Coldest
1992
14°F avg
About This Date
December 20th in Provo, UT typically brings chilly winter weather, with average highs around 40°F and lows near 23°F. Over 52 years of records, the warmest December 20th was in 1981 (49°F average), while the coldest was 1992 (14°F) — a 35°F range across recorded history. Precipitation has occurred on 29% of recorded December 20th dates, with snow falling 17% of the time (heaviest snowfall: 8"). The last decade has been 4.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.4°F warmer on this date compared to 20-30 years ago.
Planning for December 20th in Provo, UT? Bring layers as temperatures can vary throughout the day.
Warming Trend
2.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 53° | 44° | 49° | — | — |
| 2024 | 56° | 26° | 41° | — | — |
| 2023 | 54° | 42° | 48° | — | — |
| 2022 | 36° | 21° | 28° | — | — |
| 2021 | 47° | 21° | 34° | — | — |
| 2020 | 41° | 22° | 31° | — | — |
| 2019 | 45° | 23° | 34° | — | — |
| 2018 | 51° | 27° | 39° | — | — |
| 2017 | 57° | 34° | 45° | — | — |
| 2016 | 43° | 20° | 31° | — | — |
| 2015 | 46° | 34° | 40° | 0.23" | — |
| 2014 | 44° | 36° | 40° | 0.28" | — |
| 2013 | 40° | 24° | 32° | 0.3" | 1" |
| 2012 | 31° | 12° | 21° | — | — |
| 2011 | 30° | 26° | 28° | — | — |
| 2010 | 39° | 32° | 36° | 2.34" | 3" |
| 2009 | 42° | 19° | 31° | — | — |
| 2008 | 27° | 18° | 22° | — | — |
| 2007 | 47° | 34° | 40° | 0.03" | — |
| 2006 | 25° | 13° | 19° | — | — |
| 2005 | 51° | 35° | 43° | — | — |
| 2004 | 40° | 22° | 31° | — | — |
| 2003 | 59° | 30° | 45° | — | — |
| 2002 | 38° | 27° | 32° | 0.05" | 0.3" |
| 2001 | 51° | 25° | 38° | — | — |
| 2000 | 43° | 28° | 35° | — | — |
| 1999 | 40° | 33° | 36° | — | — |
| 1998 | 24° | 12° | 18° | 0.3" | 2" |
| 1997 | 37° | 15° | 26° | — | — |
| 1996 | 43° | 21° | 32° | — | — |
| 1995 | 39° | 21° | 30° | — | — |
| 1994 | 41° | 18° | 29° | — | — |
| 1993 | 31° | 14° | 22° | 0.05" | 0.5" |
| 1992coldest | 27° | 2° | 14° | — | — |
| 1991 | 38° | 28° | 33° | — | — |
| 1990 | 28° | 15° | 22° | 1.04" | 8" |
| 1989 | 43° | 19° | 31° | — | — |
| 1988 | 42° | 26° | 34° | 0.15" | 1" |
| 1987 | 36° | 21° | 28° | 0.03" | — |
| 1986 | 46° | 29° | 37° | — | — |
| 1985 | 23° | 16° | 19° | — | — |
| 1984 | 30° | 25° | 27° | 0.13" | 1" |
| 1983 | 40° | 15° | 27° | 0.25" | 0.5" |
| 1982 | 47° | 23° | 35° | — | — |
| 1981warmest | 59° | 39° | 49° | — | — |
| 1980 | 32° | 25° | 28° | — | — |
| 1976 | 41° | 8° | 25° | — | — |
| 1975 | 22° | 8° | 15° | — | — |
| 1974 | 37° | 28° | 33° | 0.3" | — |
| 1973 | 41° | 18° | 29° | — | — |
| 1972 | 43° | 25° | 34° | 0.05" | — |
| 1971 | 35° | 11° | 23° | — | — |
52 years of data from PROVO RADIO KAYK