Weather on December 14
Santa Rosa, CA
55 Years of Data
Avg High
57°F
Avg Low
39°F
Warmest
1983
60°F avg
Coldest
1972
34°F avg
About This Date
December 14th in Santa Rosa, CA typically brings cool winter weather, with average highs around 57°F and lows near 39°F. Over 55 years of records, the warmest December 14th was in 1983 (60°F average), while the coldest was 1972 (34°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 36% of December 14th dates historically, with the wettest December 14th recording 7.92" of rain. The last decade has been 3.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.2°F cooler on this date compared to 20-30 years ago.
Planning for December 14th in Santa Rosa, CA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 50° | 40° | 45° | — | — |
| 2024 | 59° | 53° | 56° | 6.68" | — |
| 2023 | 58° | 35° | 46° | — | — |
| 2022 | 53° | 29° | 41° | — | — |
| 2021 | 52° | 37° | 44° | 1.09" | — |
| 2020 | 57° | 35° | 46° | — | — |
| 2019 | 57° | 41° | 49° | 0.08" | — |
| 2018 | 61° | 40° | 50° | 0.51" | — |
| 2017 | 63° | 33° | 48° | — | — |
| 2016 | 56° | 49° | 52° | — | — |
| 2015 | 53° | 40° | 46° | — | — |
| 2014 | 55° | 44° | 50° | — | — |
| 2013 | 63° | 41° | 52° | — | — |
| 2012 | 51° | 38° | 44° | — | — |
| 2011 | 55° | 31° | 43° | — | — |
| 2010 | 58° | 51° | 54° | 0.76" | — |
| 2009 | 56° | 47° | 51° | — | — |
| 2008 | 48° | 30° | 39° | 0.3" | — |
| 2007 | 61° | 29° | 45° | — | — |
| 2006 | 59° | 56° | 57° | 0.2" | — |
| 2005 | 55° | 30° | 43° | — | — |
| 2004 | 56° | 51° | 53° | — | — |
| 2003 | 58° | 40° | 49° | 1.24" | — |
| 2002 | 60° | 52° | 56° | 7.92" | — |
| 2001 | 53° | 45° | 49° | 2.92" | — |
| 2000 | 53° | 49° | 51° | 0.53" | — |
| 1999 | 63° | 39° | 51° | — | — |
| 1998 | 61° | 42° | 51° | — | — |
| 1997 | 57° | 49° | 53° | 3.33" | — |
| 1996 | 69° | 38° | 53° | — | — |
| 1995 | 56° | 37° | 46° | — | — |
| 1994 | 50° | 45° | 47° | 0.94" | — |
| 1993 | 54° | 45° | 49° | 2.67" | — |
| 1992 | 65° | 40° | 52° | — | — |
| 1991 | 51° | 36° | 43° | — | — |
| 1990 | 55° | 32° | 44° | — | — |
| 1989 | 60° | 32° | 46° | — | — |
| 1988 | 65° | 36° | 50° | — | — |
| 1987 | 53° | 33° | 43° | — | — |
| 1986 | 44° | 41° | 43° | — | — |
| 1985 | 48° | 29° | 38° | — | — |
| 1984 | 60° | 39° | 50° | — | — |
| 1983warmest | 66° | 53° | 60° | 0.2" | — |
| 1982 | 46° | 40° | 43° | — | — |
| 1981 | 55° | 49° | 52° | 0.99" | — |
| 1980 | 64° | 29° | 46° | — | — |
| 1979 | 61° | 32° | 46° | — | — |
| 1978 | 68° | 32° | 50° | — | — |
| 1977 | 59° | 53° | 56° | 2.69" | — |
| 1976 | 64° | 28° | 46° | — | — |
| 1975 | 60° | 29° | 44° | — | — |
| 1974 | 56° | 43° | 49° | 0.18" | — |
| 1973 | 58° | 43° | 50° | 0.05" | — |
| 1972coldest | 45° | 23° | 34° | — | — |
| 1971 | 51° | 33° | 42° | 0.25" | — |
55 years of data from SANTA ROSA