Weather on October 30
Chico, CA
55 Years of Data
Avg High
72°F
Avg Low
45°F
Warmest
2025
68°F avg
Coldest
1972
45°F avg
About This Date
October 30th in Chico, CA typically brings pleasant fall weather, with average highs around 72°F and lows near 45°F — a 27°F daily swing. Over 55 years of records, the warmest October 30th was in 2025 (68°F average), while the coldest was 1972 (45°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 22% of October 30th dates historically, with the wettest October 30th recording 5.44" of rain. The last decade has been 5.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.5°F warmer on this date compared to 20-30 years ago.
Planning for October 30th in Chico, CA? Great weather for outdoor activities.
Warming Trend
1.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 74° | 63° | 68° | — | — |
| 2024 | 81° | 36° | 58° | — | — |
| 2023 | 68° | 55° | 62° | — | — |
| 2022 | 77° | 57° | 67° | — | — |
| 2021 | 68° | 52° | 60° | — | — |
| 2020 | 80° | 39° | 60° | — | — |
| 2019 | 68° | 35° | 52° | — | — |
| 2018 | 74° | 45° | 59° | — | — |
| 2017 | 84° | 48° | 66° | — | — |
| 2016 | 69° | 53° | 61° | 0.03" | — |
| 2015 | 80° | 47° | 63° | — | — |
| 2014 | 83° | 49° | 66° | — | — |
| 2013 | 70° | 39° | 54° | — | — |
| 2012 | 81° | 45° | 63° | — | — |
| 2011 | 81° | 52° | 66° | — | — |
| 2010 | 59° | 53° | 56° | — | — |
| 2009 | 73° | 38° | 55° | — | — |
| 2008 | 82° | 47° | 64° | — | — |
| 2007 | 74° | 49° | 61° | — | — |
| 2006 | 83° | 29° | 56° | — | — |
| 2005 | 74° | 41° | 57° | — | — |
| 2004 | 68° | 42° | 55° | — | — |
| 2003 | 84° | 44° | 64° | — | — |
| 2002 | 75° | 34° | 54° | — | — |
| 2001 | 62° | 46° | 54° | 2.79" | — |
| 2000 | 63° | 47° | 55° | 0.71" | — |
| 1999 | 76° | 43° | 59° | — | — |
| 1998 | 72° | 37° | 54° | — | — |
| 1997 | 70° | 46° | 58° | — | — |
| 1996 | 50° | 47° | 48° | 3.18" | — |
| 1995 | 82° | 45° | 63° | — | — |
| 1994 | 75° | 33° | 54° | — | — |
| 1993 | 85° | 46° | 65° | — | — |
| 1992 | 60° | 53° | 57° | 0.36" | — |
| 1991 | 66° | 38° | 52° | — | — |
| 1990 | 74° | 45° | 59° | — | — |
| 1989 | 79° | 34° | 56° | — | — |
| 1988 | — | 41° | — | — | — |
| 1987 | 67° | 49° | 58° | 0.91" | — |
| 1986 | 66° | 46° | 56° | 0.33" | — |
| 1985 | 72° | 45° | 58° | — | — |
| 1984 | 79° | 42° | 60° | 0.3" | — |
| 1983 | 73° | 55° | 64° | 3.23" | — |
| 1982 | 57° | 47° | 52° | 5.44" | — |
| 1981 | 62° | 40° | 51° | — | — |
| 1980 | 76° | 37° | 56° | — | — |
| 1979 | 67° | 39° | 53° | — | — |
| 1978 | 69° | 45° | 57° | — | — |
| 1977 | 65° | 52° | 58° | 0.2" | — |
| 1976 | 72° | 48° | 60° | — | — |
| 1975 | 67° | 44° | 55° | 2.54" | — |
| 1974 | 69° | 48° | 59° | — | — |
| 1973 | 72° | 55° | 63° | — | — |
| 1972coldest | 62° | 29° | 45° | — | — |
| 1971 | 59° | 40° | 49° | — | — |
55 years of data from CHICO UNIV FARM