Weather on November 21
Chico, CA
55 Years of Data
Avg High
61°F
Avg Low
42°F
Warmest
2017
62°F avg
Coldest
1985
35°F avg
About This Date
November 21st in Chico, CA typically brings mild fall weather, with average highs around 61°F and lows near 42°F. Over 55 years of records, the warmest November 21st was in 2017 (62°F average), while the coldest was 1985 (35°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 33% of November 21st dates historically, with the wettest November 21st recording 6.99" of rain. The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
Planning for November 21st in Chico, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 65° | 51° | 58° | — | — |
| 2024 | 53° | 46° | 50° | 6.99" | — |
| 2023 | 66° | 51° | 59° | — | — |
| 2022 | 62° | 48° | 55° | — | — |
| 2021 | 67° | 55° | 61° | — | — |
| 2020 | 66° | 49° | 57° | — | — |
| 2019 | 73° | 43° | 58° | — | — |
| 2018 | 57° | 47° | 52° | — | — |
| 2017warmest | 68° | 55° | 62° | — | — |
| 2016 | 56° | 47° | 51° | 0.86" | — |
| 2015 | 68° | 53° | 61° | — | — |
| 2014 | 54° | 47° | 50° | 0.38" | — |
| 2013 | 65° | 42° | 53° | — | — |
| 2012 | 62° | 46° | 54° | — | — |
| 2011 | 60° | 35° | 48° | 2.67" | — |
| 2010 | 53° | 41° | 47° | — | — |
| 2009 | 57° | 39° | 48° | — | — |
| 2008 | 63° | 44° | 53° | — | — |
| 2007 | 68° | 32° | 50° | — | — |
| 2006 | 58° | 53° | 55° | 0.13" | — |
| 2005 | 76° | 36° | 56° | — | — |
| 2004 | 62° | 30° | 46° | — | — |
| 2003 | 64° | 45° | 54° | — | — |
| 2002 | 73° | 45° | 59° | — | — |
| 2001 | 63° | 54° | 58° | 0.25" | — |
| 2000 | 61° | 34° | 47° | — | — |
| 1999 | 60° | 39° | 50° | 0.05" | — |
| 1998 | 59° | 56° | 57° | — | — |
| 1997 | 59° | 40° | 49° | — | — |
| 1996 | 65° | 54° | 59° | — | — |
| 1995 | 76° | 45° | 60° | — | — |
| 1994 | 56° | 37° | 46° | — | — |
| 1993 | 66° | 31° | 48° | — | — |
| 1992 | 60° | 40° | 50° | — | — |
| 1991 | 62° | 46° | 54° | 0.05" | — |
| 1990 | 59° | 38° | 48° | — | — |
| 1989 | 70° | 35° | 52° | — | — |
| 1988 | 60° | 37° | 49° | — | — |
| 1987 | 60° | 39° | 50° | 1.73" | — |
| 1986 | 66° | 41° | 54° | 0.13" | — |
| 1985coldest | 48° | 21° | 35° | — | — |
| 1984 | 50° | 39° | 45° | 1.63" | — |
| 1983 | 52° | 32° | 42° | 0.03" | — |
| 1982 | 57° | 32° | 45° | — | — |
| 1981 | 58° | — | — | 2.03" | — |
| 1980 | 67° | 37° | 52° | — | — |
| 1979 | 58° | 33° | 45° | — | — |
| 1978 | 59° | 45° | 52° | 0.84" | — |
| 1977 | 50° | 38° | 44° | 1.88" | — |
| 1976 | 58° | 45° | 51° | — | — |
| 1975 | 52° | 35° | 43° | — | — |
| 1974 | 60° | 44° | 52° | 0.43" | — |
| 1973 | 42° | 36° | 39° | 1.45" | — |
| 1972 | 56° | 51° | 53° | 0.05" | — |
| 1971 | 62° | 42° | 52° | — | — |
55 years of data from CHICO UNIV FARM