Weather on December 19
Tracy, CA
55 Years of Data
Avg High
55°F
Avg Low
37°F
Warmest
2005
57°F avg
Coldest
1989
33°F avg
About This Date
December 19th in Tracy, 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 19th was in 2005 (57°F average), while the coldest was 1989 (33°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 29% of December 19th dates historically, with the wettest December 19th recording 2.44" 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 19th in Tracy, CA? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 55° | 41° | 48° | — | — |
| 2024 | 53° | 37° | 45° | — | — |
| 2023 | 60° | 50° | 55° | 0.51" | — |
| 2022 | 43° | 32° | 37° | — | — |
| 2021 | 47° | 37° | 42° | — | — |
| 2020 | 58° | 34° | 46° | — | — |
| 2019 | 60° | 30° | 45° | 0.2" | — |
| 2018 | 65° | 42° | 53° | — | — |
| 2017 | 61° | 32° | 46° | — | — |
| 2016 | 55° | 22° | 38° | — | — |
| 2015 | 58° | 43° | 50° | 0.18" | — |
| 2014 | 57° | 49° | 53° | 0.25" | — |
| 2013 | 62° | 32° | 47° | — | — |
| 2012 | 52° | 33° | 42° | — | — |
| 2011 | 61° | 39° | 50° | — | — |
| 2010 | 62° | 50° | 56° | 2.44" | — |
| 2009 | 51° | 44° | 48° | — | — |
| 2008 | 50° | 42° | 46° | 0.1" | — |
| 2007 | 55° | 37° | 46° | 0.28" | — |
| 2006 | 52° | 27° | 39° | — | — |
| 2005warmest | 58° | 57° | 57° | — | — |
| 2004 | 45° | 37° | 41° | 0.05" | — |
| 2003 | 56° | 34° | 45° | — | — |
| 2002 | 56° | 39° | 47° | — | — |
| 2001 | 55° | 34° | 44° | — | — |
| 2000 | 55° | 31° | 43° | — | — |
| 1999 | 64° | 43° | 53° | — | — |
| 1998 | 66° | 34° | 50° | — | — |
| 1997 | 53° | 34° | 43° | — | — |
| 1996 | 43° | 31° | 37° | 0.05" | — |
| 1995 | 48° | 43° | 45° | 1.12" | — |
| 1994 | 55° | 41° | 48° | — | — |
| 1993 | 49° | — | — | — | — |
| 1992 | 48° | 29° | 38° | — | — |
| 1991 | 63° | 36° | 49° | 0.05" | — |
| 1990 | 57° | 34° | 45° | — | — |
| 1989coldest | 39° | 27° | 33° | — | — |
| 1988 | 51° | 33° | 42° | 0.18" | — |
| 1987 | 56° | 37° | 46° | 0.03" | — |
| 1986 | 57° | 41° | 49° | — | — |
| 1985 | 39° | 31° | 35° | — | — |
| 1984 | 53° | 40° | 46° | — | — |
| 1983 | 52° | 40° | 46° | — | — |
| 1982 | 56° | 30° | 43° | — | — |
| 1981 | 55° | 45° | 50° | 0.74" | — |
| 1980 | 64° | 36° | 50° | — | — |
| 1979 | 47° | 33° | 40° | 0.13" | — |
| 1978 | 50° | 34° | 42° | — | — |
| 1977 | 55° | 35° | 45° | — | — |
| 1976 | 60° | 33° | 47° | — | — |
| 1975 | 61° | 28° | 44° | — | — |
| 1974 | 47° | 35° | 41° | — | — |
| 1973 | 61° | 36° | 48° | — | — |
| 1972 | 52° | 42° | 47° | 0.38" | — |
| 1971 | 55° | 30° | 43° | — | — |
55 years of data from TRACY CARBONA