Weather on December 14
El Monte, CA
55 Years of Data
Avg High
69°F
Avg Low
43°F
Warmest
2004
71°F avg
Coldest
1987
46°F avg
About This Date
December 14th in El Monte, CA typically brings mild winter weather, with average highs around 69°F and lows near 43°F — a 26°F daily swing. Over 55 years of records, the warmest December 14th was in 2004 (71°F average), while the coldest was 1987 (46°F) — a 25°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 0.64" of rain. 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 14th in El Monte, CA? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 70° | 49° | 59° | — | — |
| 2024 | 65° | 51° | 58° | — | — |
| 2023 | 76° | 56° | 66° | — | — |
| 2022 | 61° | 43° | 52° | — | — |
| 2021 | 56° | 43° | 49° | — | — |
| 2020 | 68° | 50° | 59° | — | — |
| 2019 | 62° | 51° | 57° | — | — |
| 2018 | 67° | 57° | 62° | — | — |
| 2017 | 77° | 57° | 67° | — | — |
| 2016 | 67° | 49° | 58° | — | — |
| 2015 | 56° | 43° | 49° | — | — |
| 2014 | 66° | 45° | 55° | — | — |
| 2013 | 74° | 40° | 57° | — | — |
| 2012 | 57° | 40° | 48° | 0.18" | — |
| 2011 | 65° | 45° | 55° | — | — |
| 2010 | 68° | 46° | 57° | — | — |
| 2009 | 63° | 45° | 54° | 0.03" | — |
| 2008 | 58° | 42° | 50° | 0.1" | — |
| 2007 | 65° | 38° | 51° | — | — |
| 2006 | 77° | 50° | 64° | — | — |
| 2005 | 66° | 43° | 54° | — | — |
| 2004warmest | 82° | 61° | 71° | — | — |
| 2003 | 70° | 50° | 60° | — | — |
| 2002 | 69° | 42° | 56° | — | — |
| 2001 | 57° | 41° | 49° | 0.61" | — |
| 2000 | 65° | 45° | 55° | — | — |
| 1999 | 70° | 39° | 54° | — | — |
| 1998 | 82° | 42° | 62° | — | — |
| 1997 | 72° | 38° | 55° | — | — |
| 1996 | 80° | 45° | 62° | — | — |
| 1995 | 71° | 45° | 58° | — | — |
| 1994 | 63° | 37° | 50° | — | — |
| 1993 | 68° | 39° | 54° | 0.64" | — |
| 1992 | 66° | 35° | 51° | — | — |
| 1991 | 84° | 42° | 63° | — | — |
| 1990 | 66° | 39° | 53° | — | — |
| 1989 | 79° | 40° | 59° | — | — |
| 1988 | 68° | 49° | 58° | — | — |
| 1987coldest | 58° | 35° | 46° | — | — |
| 1986 | 70° | 40° | 55° | — | — |
| 1985 | 73° | 37° | 55° | — | — |
| 1984 | 64° | 34° | 49° | — | — |
| 1983 | 76° | 42° | 59° | — | — |
| 1982 | 71° | 38° | 54° | — | — |
| 1981 | 80° | 44° | 62° | — | — |
| 1980 | 77° | 39° | 58° | — | — |
| 1979 | 78° | 39° | 59° | — | — |
| 1978 | 78° | 40° | 59° | — | — |
| 1977 | 78° | 42° | 60° | — | — |
| 1976 | 82° | 39° | 61° | — | — |
| 1975 | 63° | 35° | 49° | — | — |
| 1974 | 73° | 40° | 56° | — | — |
| 1973 | 61° | 51° | 56° | — | — |
| 1972 | 64° | 31° | 47° | — | — |
| 1971 | 60° | 33° | 47° | — | — |
55 years of data from SAN GABRIEL FIRE DEPT