Weather on September 8
Chico, CA
55 Years of Data
Avg High
93°F
Avg Low
58°F
Warmest
2021
91°F avg
Coldest
1978
63°F avg
About This Date
September 8th in Chico, CA typically brings hot fall weather, with average highs around 93°F and lows near 58°F — a 35°F daily swing. Over 55 years of records, the warmest September 8th was in 2021 (91°F average), while the coldest was 1978 (63°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 2% of September 8th dates historically, with the wettest September 8th recording 4.06" of rain. The last decade has been 5.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.0°F warmer on this date compared to 20-30 years ago.
Planning for September 8th in Chico, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 67° | 73° | — | — |
| 2024 | 91° | 75° | 83° | — | — |
| 2023 | 87° | 69° | 78° | — | — |
| 2022 | 107° | 68° | 88° | — | — |
| 2021warmest | 103° | 80° | 91° | — | — |
| 2020 | 108° | 63° | 85° | — | — |
| 2019 | 79° | 55° | 67° | — | — |
| 2018 | 100° | 58° | 79° | — | — |
| 2017 | 81° | 61° | 71° | — | — |
| 2016 | 99° | 52° | 75° | — | — |
| 2015 | 97° | 68° | 82° | — | — |
| 2014 | 97° | 53° | 75° | — | — |
| 2013 | 100° | 59° | 80° | — | — |
| 2012 | 94° | 63° | 78° | — | — |
| 2011 | 97° | 61° | 79° | — | — |
| 2010 | 87° | 53° | 70° | — | — |
| 2009 | 93° | 48° | 71° | — | — |
| 2008 | 107° | 55° | 81° | — | — |
| 2007 | 100° | 57° | 79° | — | — |
| 2006 | 99° | 54° | 76° | — | — |
| 2005 | 91° | 56° | 73° | — | — |
| 2004 | 101° | 60° | 80° | — | — |
| 2003 | 92° | 56° | 74° | — | — |
| 2002 | 84° | 47° | 65° | — | — |
| 2001 | 96° | 55° | 76° | — | — |
| 2000 | 92° | 50° | 71° | — | — |
| 1999 | 93° | 54° | 73° | — | — |
| 1998 | 100° | 65° | 82° | — | — |
| 1997 | 91° | 57° | 74° | — | — |
| 1996 | 93° | 52° | 72° | — | — |
| 1995 | 94° | 56° | 75° | — | — |
| 1994 | 90° | 51° | 70° | — | — |
| 1993 | 96° | 56° | 76° | — | — |
| 1992 | 93° | 56° | 74° | — | — |
| 1991 | 86° | 53° | 70° | — | — |
| 1990 | 92° | 55° | 73° | — | — |
| 1989 | 91° | 54° | 72° | — | — |
| 1988 | 99° | 53° | 76° | — | — |
| 1987 | 82° | 55° | 69° | — | — |
| 1986 | 82° | 55° | 69° | — | — |
| 1985 | 78° | 55° | 67° | 4.06" | — |
| 1984 | 96° | 61° | 78° | — | — |
| 1983 | 83° | — | — | — | — |
| 1982 | 102° | 60° | 81° | — | — |
| 1981 | 90° | 60° | 75° | — | — |
| 1980 | — | 54° | — | — | — |
| 1979 | 95° | 60° | 78° | — | — |
| 1978coldest | 76° | 51° | 63° | — | — |
| 1977 | 102° | 61° | 81° | — | — |
| 1976 | 94° | 52° | 73° | — | — |
| 1975 | 97° | 62° | 79° | — | — |
| 1974 | 93° | 64° | 79° | — | — |
| 1973 | 96° | 51° | 74° | — | — |
| 1972 | 92° | 56° | 74° | — | — |
| 1971 | 94° | 54° | 74° | — | — |
55 years of data from CHICO UNIV FARM