Weather on December 31
Citrus Heights, CA
55 Years of Data
Avg High
55°F
Avg Low
37°F
Warmest
1996
64°F avg
Coldest
1978
34°F avg
About This Date
December 31st in Citrus Heights, CA typically brings cool winter weather, with average highs around 55°F and lows near 37°F. Over 53 years of records, the warmest December 31st was in 1996 (64°F average), while the coldest was 1978 (34°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 11% of December 31st dates historically, with the wettest December 31st recording 0.97" of rain. The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
Planning for December 31st in Citrus Heights, CA? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 50° | 43° | 46° | — | — |
| 2024 | 55° | 32° | 44° | — | — |
| 2022 | 59° | 48° | 54° | — | — |
| 2021 | 52° | 32° | 42° | — | — |
| 2020 | 57° | 34° | 45° | — | — |
| 2019 | 59° | 37° | 48° | — | — |
| 2018 | 60° | 32° | 46° | — | — |
| 2017 | 57° | 35° | 46° | — | — |
| 2016 | 54° | 43° | 48° | — | — |
| 2015 | 51° | 25° | 38° | — | — |
| 2014 | 57° | 30° | 44° | — | — |
| 2013 | 64° | 34° | 49° | — | — |
| 2012 | 52° | 28° | 40° | — | — |
| 2011 | 59° | 35° | 47° | — | — |
| 2010 | 48° | 28° | 38° | — | — |
| 2009 | 57° | 43° | 50° | — | — |
| 2008 | 48° | 32° | 40° | — | — |
| 2007 | 51° | 29° | 40° | — | — |
| 2006 | 58° | 32° | 45° | — | — |
| 2005 | 60° | 49° | 54° | — | — |
| 2004 | 55° | 43° | 49° | — | — |
| 2003 | 56° | 47° | 51° | — | — |
| 2002 | 60° | 40° | 50° | — | — |
| 2001 | 63° | 50° | 56° | — | — |
| 2000 | 57° | 29° | 43° | — | — |
| 1999 | 60° | 35° | 48° | — | — |
| 1998 | 55° | 34° | 44° | — | — |
| 1997 | 61° | 38° | 49° | — | — |
| 1996warmest | 67° | 61° | 64° | — | — |
| 1995 | 59° | 47° | 53° | — | — |
| 1994 | 47° | 31° | 39° | — | — |
| 1993 | 50° | 32° | 41° | — | — |
| 1992 | 52° | 40° | 46° | — | — |
| 1991 | 62° | 43° | 52° | — | — |
| 1990 | 49° | 29° | 39° | — | — |
| 1989 | 60° | 34° | 47° | — | — |
| 1988 | 46° | 32° | 39° | 0.97" | — |
| 1986 | 47° | 38° | 42° | 0.08" | — |
| 1985 | 60° | 45° | 52° | 0.08" | — |
| 1984 | 43° | 37° | 40° | — | — |
| 1983 | 57° | 49° | 53° | 0.71" | — |
| 1982 | 44° | 31° | 37° | — | — |
| 1981 | 54° | 49° | 51° | — | — |
| 1980 | 46° | 40° | 43° | — | — |
| 1979 | 61° | 48° | 54° | 0.97" | — |
| 1978coldest | 40° | 28° | 34° | — | — |
| 1977 | 56° | 41° | 48° | 0.1" | — |
| 1976 | 55° | 40° | 47° | — | — |
| 1975 | 55° | 34° | 44° | — | — |
| 1974 | 52° | 35° | 43° | — | — |
| 1973 | 57° | 38° | 47° | — | — |
| 1972 | 52° | 33° | 42° | — | — |
| 1971 | 49° | 30° | 39° | — | — |
53 years of data from FOLSOM DAM