Weather on December 11
Concord, CA
55 Years of Data
Avg High
57°F
Avg Low
40°F
Warmest
2010
60°F avg
Coldest
1972
30°F avg
About This Date
December 11th in Concord, CA typically brings cool winter weather, with average highs around 57°F and lows near 40°F. Over 55 years of records, the warmest December 11th was in 2010 (60°F average), while the coldest was 1972 (30°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 29% of December 11th dates historically, with the wettest December 11th recording 6.99" 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 11th in Concord, CA? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 49° | 42° | 45° | — | — |
| 2024 | 56° | 36° | 46° | — | — |
| 2023 | 65° | 35° | 50° | — | — |
| 2022 | 53° | 45° | 49° | 1.75" | — |
| 2021 | 57° | 34° | 45° | — | — |
| 2020 | 56° | 44° | 50° | 0.66" | — |
| 2019 | 55° | 52° | 53° | 0.05" | — |
| 2018 | 64° | 39° | 52° | — | — |
| 2017 | 67° | 35° | 51° | — | — |
| 2016 | 54° | 44° | 49° | — | — |
| 2015 | 59° | 44° | 52° | 0.38" | — |
| 2014 | 67° | 51° | 59° | 6.99" | — |
| 2013 | 53° | 27° | 40° | — | — |
| 2012 | 57° | 38° | 47° | — | — |
| 2011 | 56° | 35° | 45° | — | — |
| 2010warmest | 64° | 55° | 60° | — | — |
| 2009 | 44° | 40° | 42° | 1.04" | — |
| 2008 | 59° | 34° | 46° | — | — |
| 2007 | 58° | 38° | 48° | — | — |
| 2006 | 53° | 44° | 49° | 0.2" | — |
| 2005 | 61° | 37° | 49° | — | — |
| 2004 | 58° | 45° | 51° | — | — |
| 2003 | 57° | 41° | 49° | — | — |
| 2002 | 60° | 43° | 51° | — | — |
| 2001 | 57° | 35° | 46° | — | — |
| 2000 | 54° | 44° | 49° | 0.41" | — |
| 1999 | 61° | 36° | 48° | — | — |
| 1998 | 54° | 36° | 45° | — | — |
| 1997 | 57° | 42° | 50° | — | — |
| 1996 | 66° | 50° | 58° | 0.08" | — |
| 1995 | 61° | 51° | 56° | 3.81" | — |
| 1994 | 56° | 41° | 48° | — | — |
| 1993 | 63° | 49° | 56° | 1.32" | — |
| 1992 | 56° | 42° | 49° | 0.81" | — |
| 1991 | 61° | 36° | 48° | — | — |
| 1990 | 57° | 45° | 51° | 2.08" | — |
| 1989 | 54° | 38° | 46° | — | — |
| 1988 | 64° | 38° | 51° | — | — |
| 1987 | 62° | 39° | 51° | — | — |
| 1986 | 44° | 35° | 40° | — | — |
| 1985 | 55° | 32° | 44° | — | — |
| 1984 | 58° | 43° | 50° | — | — |
| 1983 | 56° | 48° | 52° | 0.84" | — |
| 1982 | 57° | 39° | 48° | — | — |
| 1981 | 58° | 37° | 47° | — | — |
| 1980 | 55° | 31° | 43° | — | — |
| 1979 | 64° | 35° | 50° | — | — |
| 1978 | 56° | 37° | 46° | — | — |
| 1977 | 63° | 37° | 50° | — | — |
| 1976 | 61° | 39° | 50° | — | — |
| 1975 | 51° | 43° | 47° | — | — |
| 1974 | 55° | 33° | 44° | 0.13" | — |
| 1973 | 61° | 41° | 51° | 0.79" | — |
| 1972coldest | 45° | 16° | 30° | — | — |
| 1971 | 53° | 30° | 42° | — | — |
55 years of data from CONCORD BUCHANAN FLD