Weather on December 14
Riverside, CA
55 Years of Data
Avg High
67°F
Avg Low
42°F
Warmest
2006
65°F avg
Coldest
1972
44°F avg
About This Date
December 14th in Riverside, CA typically brings mild winter weather, with average highs around 67°F and lows near 42°F — a 25°F daily swing. Over 55 years of records, the warmest December 14th was in 2006 (65°F average), while the coldest was 1972 (44°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 9% of December 14th dates historically, with the wettest December 14th recording 2.95" of rain. The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
Planning for December 14th in Riverside, CA? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 47° | 61° | — | — |
| 2024 | 69° | 42° | 56° | — | — |
| 2023 | 76° | 43° | 59° | — | — |
| 2022 | 61° | 35° | 48° | — | — |
| 2021 | 56° | 42° | 49° | 2.95" | — |
| 2020 | 64° | 47° | 55° | — | — |
| 2019 | 61° | 51° | 56° | — | — |
| 2018 | 68° | 47° | 57° | — | — |
| 2017 | 80° | 42° | 61° | — | — |
| 2016 | 73° | 49° | 61° | — | — |
| 2015 | 60° | 40° | 50° | 0.28" | — |
| 2014 | 65° | 41° | 53° | — | — |
| 2013 | 73° | 55° | 64° | — | — |
| 2012 | 60° | 41° | 51° | 0.03" | — |
| 2011 | 64° | 40° | 52° | — | — |
| 2010 | 71° | 45° | 58° | — | — |
| 2009 | 63° | 46° | 54° | — | — |
| 2008 | 58° | 34° | 46° | — | — |
| 2007 | 61° | 36° | 48° | — | — |
| 2006warmest | 82° | 48° | 65° | — | — |
| 2005 | 72° | 37° | 54° | — | — |
| 2004 | 83° | 46° | 64° | — | — |
| 2003 | 63° | 35° | 49° | — | — |
| 2002 | 67° | 45° | 56° | — | — |
| 2001 | 54° | 37° | 45° | 0.33" | — |
| 2000 | 61° | 41° | 51° | — | — |
| 1999 | 66° | 39° | 53° | — | — |
| 1998 | 67° | 41° | 54° | — | — |
| 1997 | 76° | 35° | 55° | — | — |
| 1996 | 67° | 49° | 58° | — | — |
| 1995 | 70° | 45° | 57° | — | — |
| 1994 | 60° | 37° | 49° | — | — |
| 1993 | 60° | 35° | 48° | — | — |
| 1992 | 64° | 40° | 52° | — | — |
| 1991 | 76° | 42° | 59° | — | — |
| 1990 | 67° | 40° | 53° | — | — |
| 1989 | 76° | 35° | 55° | — | — |
| 1988 | 60° | 39° | 50° | — | — |
| 1987 | 54° | 40° | 47° | — | — |
| 1986 | 67° | 40° | 53° | — | — |
| 1985 | 65° | 40° | 52° | — | — |
| 1984 | 58° | 47° | 52° | — | — |
| 1983 | 75° | 44° | 60° | — | — |
| 1982 | 67° | 38° | 52° | — | — |
| 1981 | 74° | 45° | 59° | — | — |
| 1980 | 78° | 40° | 59° | — | — |
| 1979 | 76° | 39° | 57° | — | — |
| 1978 | 74° | 43° | 58° | — | — |
| 1977 | 78° | 43° | 60° | — | — |
| 1976 | 79° | 45° | 62° | — | — |
| 1975 | 53° | 46° | 50° | 0.03" | — |
| 1974 | 68° | 40° | 54° | — | — |
| 1973 | 53° | 45° | 49° | — | — |
| 1972coldest | 56° | 33° | 44° | — | — |
| 1971 | 58° | 37° | 47° | — | — |
55 years of data from RIVERSIDE CITRUS EXP