Weather on December 16
Antioch, CA
55 Years of Data
Avg High
55°F
Avg Low
37°F
Warmest
2012
54°F avg
Coldest
1972
28°F avg
About This Date
December 16th in Antioch, CA typically brings cool winter weather, with average highs around 55°F and lows near 37°F. Over 55 years of records, the warmest December 16th was in 2012 (54°F average), while the coldest was 1972 (28°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 18% of December 16th dates historically, with the wettest December 16th recording 3.94" of rain. The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
Planning for December 16th in Antioch, CA? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 64° | 41° | 53° | — | — |
| 2024 | 52° | 41° | 46° | — | — |
| 2023 | 57° | 48° | 53° | — | — |
| 2022 | 46° | 38° | 42° | — | — |
| 2021 | 49° | 39° | 44° | — | — |
| 2020 | 55° | 40° | 47° | — | — |
| 2019 | 55° | 39° | 47° | — | — |
| 2018 | 54° | 44° | 49° | 0.99" | — |
| 2017 | 55° | 47° | 51° | — | — |
| 2016 | 54° | 43° | 48° | — | — |
| 2015 | 56° | 36° | 46° | — | — |
| 2014 | 60° | 47° | 53° | 1.4" | — |
| 2013 | 62° | 36° | 49° | — | — |
| 2012warmest | 67° | 41° | 54° | 0.03" | — |
| 2011 | 64° | 37° | 51° | — | — |
| 2010 | 53° | 37° | 45° | — | — |
| 2009 | 55° | 46° | 51° | — | — |
| 2008 | 59° | 29° | 44° | — | — |
| 2007 | 56° | 37° | 46° | — | — |
| 2006 | 51° | 33° | 42° | — | — |
| 2005 | 42° | 36° | 39° | — | — |
| 2004 | 54° | 35° | 44° | — | — |
| 2003 | 52° | 36° | 44° | — | — |
| 2002 | 60° | 45° | 52° | 3.94" | — |
| 2001 | 53° | 36° | 44° | — | — |
| 2000 | 59° | 47° | 53° | — | — |
| 1999 | 59° | 34° | 46° | — | — |
| 1998 | 67° | 36° | 51° | — | — |
| 1997 | 50° | 40° | 45° | — | — |
| 1996 | 55° | 39° | 47° | — | — |
| 1995 | 59° | 43° | 51° | 0.38" | — |
| 1994 | 52° | 37° | 44° | — | — |
| 1993 | 58° | 34° | 46° | — | — |
| 1992 | 57° | 29° | 43° | — | — |
| 1991 | 41° | 34° | 37° | — | — |
| 1990 | 52° | 38° | 45° | — | — |
| 1989 | 55° | 33° | 44° | — | — |
| 1988 | 59° | 43° | 51° | — | — |
| 1987 | 49° | 36° | 42° | 0.28" | — |
| 1986 | 49° | 42° | 45° | 0.38" | — |
| 1985 | 43° | 28° | 35° | — | — |
| 1984 | 49° | 31° | 40° | 0.25" | — |
| 1983 | 56° | 51° | 53° | — | — |
| 1982 | 57° | 38° | 47° | — | — |
| 1981 | 64° | 42° | 53° | — | — |
| 1980 | 60° | 31° | 45° | — | — |
| 1979 | 59° | 28° | 44° | — | — |
| 1978 | 58° | 26° | 42° | — | — |
| 1977 | 59° | 44° | 52° | — | — |
| 1976 | 68° | 30° | 49° | — | — |
| 1975 | 53° | 26° | 40° | — | — |
| 1974 | 60° | 37° | 49° | — | — |
| 1973 | 49° | 41° | 45° | 0.03" | — |
| 1972coldest | 34° | 22° | 28° | 0.1" | — |
| 1971 | 49° | 31° | 40° | — | — |
55 years of data from ANTIOCH FIBREBRD MILLS