Weather on December 18
Citrus Heights, CA
55 Years of Data
About This Date
December 18th in Citrus Heights, CA typically brings cool winter weather, with average highs around 56°F and lows near 38°F. Over 53 years of records, the warmest December 18th was in 1980 (56°F average), while the coldest was 2008 (37°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 11% of December 18th dates historically, with the wettest December 18th recording 1.8" of rain. The last decade has been 1.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.5°F cooler on this date compared to 20-30 years ago.
Planning for December 18th in Citrus Heights, CA? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 57° | 54° | 55° | — | — |
| 2024 | 53° | 38° | 45° | — | — |
| 2023 | 63° | 46° | 54° | — | — |
| 2022 | 48° | 29° | 38° | — | — |
| 2021 | 44° | 34° | 39° | — | — |
| 2020 | 59° | 30° | 45° | — | — |
| 2019 | 58° | 42° | 50° | — | — |
| 2018 | 65° | 41° | 53° | — | — |
| 2017 | 62° | 35° | 49° | — | — |
| 2016 | 52° | 24° | 38° | — | — |
| 2015 | 57° | 39° | 48° | — | — |
| 2014 | 61° | 45° | 53° | — | — |
| 2013 | 58° | 37° | 47° | — | — |
| 2012 | 52° | 27° | 39° | — | — |
| 2011 | 57° | 31° | 44° | — | — |
| 2010 | 57° | 53° | 55° | — | — |
| 2009 | 49° | 39° | 44° | — | — |
| 2008coldest | 49° | 26° | 37° | — | — |
| 2007 | 54° | 46° | 50° | — | — |
| 2006 | 57° | 22° | 39° | — | — |
| 2005 | 58° | 41° | 49° | — | — |
| 2004 | 56° | 33° | 44° | — | — |
| 2003 | 65° | 34° | 49° | — | — |
| 2002 | 58° | 38° | 48° | — | — |
| 2001 | 54° | 42° | 48° | — | — |
| 2000 | 61° | 33° | 47° | — | — |
| 1999 | 56° | 36° | 46° | — | — |
| 1998 | 62° | 34° | 48° | — | — |
| 1997 | 63° | 45° | 54° | — | — |
| 1995 | 54° | 41° | 47° | — | — |
| 1994 | 60° | 44° | 52° | — | — |
| 1993 | 53° | 25° | 39° | — | — |
| 1992 | 44° | 32° | 38° | 0.41" | — |
| 1991 | 53° | 34° | 43° | 0.76" | — |
| 1990 | 53° | 34° | 43° | — | — |
| 1989 | 55° | 37° | 46° | — | — |
| 1988 | 54° | 43° | 48° | — | — |
| 1986 | 62° | 43° | 52° | 0.03" | — |
| 1985 | 49° | 30° | 39° | — | — |
| 1984 | 53° | 37° | 45° | — | — |
| 1983 | 58° | 45° | 51° | — | — |
| 1982 | 59° | 41° | 50° | — | — |
| 1981 | 52° | 44° | 48° | — | — |
| 1980warmest | 69° | 43° | 56° | — | — |
| 1979 | 64° | 34° | 49° | — | — |
| 1978 | 56° | 42° | 49° | 1.7" | — |
| 1977 | 54° | 40° | 47° | 1.8" | — |
| 1976 | 66° | 39° | 53° | — | — |
| 1975 | 58° | 38° | 48° | — | — |
| 1974 | 59° | 40° | 49° | — | — |
| 1973 | 59° | 39° | 49° | — | — |
| 1972 | 49° | 42° | 45° | 0.41" | — |
| 1971 | 56° | 33° | 44° | — | — |
Citrus Heights, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Citrus Heights, CA Monthly Precipitation
Average rainfall per month, in inches.
Citrus Heights, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Citrus Heights, CA
Citrus Heights, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.