Weather on December 1
Chico, CA
55 Years of Data
Avg High
59°F
Avg Low
37°F
Warmest
2024
59°F avg
Coldest
1972
40°F avg
About This Date
December 1st in Chico, CA typically brings cool winter weather, with average highs around 59°F and lows near 37°F. Over 54 years of records, the warmest December 1st was in 2024 (59°F average), while the coldest was 1972 (40°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 22% of December 1st dates historically, with the wettest December 1st recording 4.75" 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 1st in Chico, 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 | 57° | 32° | 45° | — | — |
| 2024warmest | 64° | 53° | 59° | — | — |
| 2023 | 64° | 31° | 47° | — | — |
| 2022 | 58° | 35° | 46° | 3.1" | — |
| 2021 | 69° | 38° | 53° | — | — |
| 2020 | 67° | 32° | 49° | — | — |
| 2019 | 45° | 37° | 41° | 4.09" | — |
| 2018 | 53° | 42° | 48° | — | — |
| 2017 | 57° | 47° | 52° | — | — |
| 2016 | 56° | 38° | 47° | — | — |
| 2015 | 51° | 30° | 41° | — | — |
| 2014 | 67° | 35° | 51° | 3.2" | — |
| 2013 | 67° | 41° | 54° | — | — |
| 2012 | 60° | 55° | 58° | — | — |
| 2011 | 67° | 37° | 52° | — | — |
| 2010 | 54° | 32° | 43° | — | — |
| 2009 | 65° | 27° | 46° | — | — |
| 2008 | 78° | 33° | 56° | — | — |
| 2007 | 54° | 28° | 41° | — | — |
| 2006 | 59° | 31° | 45° | — | — |
| 2005 | 55° | 46° | 51° | 1.07" | — |
| 2004 | 54° | 29° | 41° | — | — |
| 2003 | 58° | 49° | 53° | 1.14" | — |
| 2002 | 64° | 36° | 50° | — | — |
| 2001 | 49° | 45° | 47° | — | — |
| 2000 | 62° | 36° | 49° | — | — |
| 1999 | 56° | 43° | 49° | 0.58" | — |
| 1998 | 58° | 45° | 51° | 0.56" | — |
| 1997 | 62° | 43° | 52° | — | — |
| 1996 | 55° | 34° | 44° | 0.18" | — |
| 1995 | 70° | 45° | 57° | — | — |
| 1994 | 61° | 34° | 47° | — | — |
| 1993 | 58° | 32° | 45° | — | — |
| 1992 | 64° | 40° | 52° | — | — |
| 1991 | 60° | 34° | 47° | — | — |
| 1990 | 59° | 30° | 45° | — | — |
| 1989 | 60° | 35° | 48° | — | — |
| 1988 | 54° | 30° | 42° | — | — |
| 1987 | 52° | 50° | 51° | 4.75" | — |
| 1986 | 61° | 29° | 45° | — | — |
| 1985 | 54° | 42° | 48° | — | — |
| 1984 | 52° | 31° | 41° | — | — |
| 1983 | 58° | 44° | 51° | 0.1" | — |
| 1982 | 54° | 34° | 44° | 0.03" | — |
| 1981 | 53° | 36° | 44° | — | — |
| 1979 | 66° | 41° | 54° | — | — |
| 1978 | 63° | 39° | 51° | 0.03" | — |
| 1977 | 69° | 38° | 53° | — | — |
| 1976 | 65° | 28° | 46° | — | — |
| 1975 | 53° | 39° | 46° | — | — |
| 1974 | 58° | 33° | 45° | — | — |
| 1973 | 54° | 41° | 47° | — | — |
| 1972coldest | 42° | 37° | 40° | — | — |
| 1971 | 58° | 32° | 45° | — | — |
54 years of data from CHICO UNIV FARM