Weather on June 20
Chico, CA
55 Years of Data
Avg High
90°F
Avg Low
58°F
Warmest
1981
88°F avg
Coldest
1974
60°F avg
About This Date
June 20th in Chico, CA typically brings hot summer weather, with average highs around 90°F and lows near 58°F — a 32°F daily swing. Over 55 years of records, the warmest June 20th was in 1981 (88°F average), while the coldest was 1974 (60°F) — a 28°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
Planning for June 20th in Chico, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 74° | 54° | 64° | — | — |
| 2024 | 86° | 63° | 74° | — | — |
| 2023 | 74° | 50° | 62° | — | — |
| 2022 | 87° | 66° | 77° | — | — |
| 2021 | 99° | 77° | 88° | — | — |
| 2020 | 92° | 73° | 82° | — | — |
| 2019 | 87° | 64° | 76° | — | — |
| 2018 | 98° | 60° | 79° | — | — |
| 2017 | 103° | 73° | 88° | — | — |
| 2016 | 89° | 49° | 69° | — | — |
| 2015 | 92° | 72° | 82° | — | — |
| 2014 | 92° | 50° | 71° | — | — |
| 2013 | 81° | 51° | 66° | — | — |
| 2012 | 97° | 57° | 77° | — | — |
| 2011 | 96° | 60° | 78° | — | — |
| 2010 | 84° | 49° | 66° | — | — |
| 2009 | 82° | 59° | 71° | — | — |
| 2008 | 100° | 64° | 82° | — | — |
| 2007 | 93° | 66° | 80° | — | — |
| 2006 | 94° | 57° | 75° | — | — |
| 2005 | 85° | 52° | 68° | — | — |
| 2004 | 89° | 59° | 74° | — | — |
| 2003 | 85° | 59° | 72° | — | — |
| 2002 | 90° | 62° | 76° | — | — |
| 2001 | 101° | 60° | 80° | — | — |
| 2000 | 98° | 59° | 79° | — | — |
| 1999 | 92° | 55° | 73° | — | — |
| 1998 | 88° | 58° | 73° | — | — |
| 1997 | 99° | 63° | 81° | — | — |
| 1996 | 89° | 56° | 72° | — | — |
| 1995 | 78° | 55° | 67° | — | — |
| 1994 | 92° | 54° | 73° | — | — |
| 1993 | 98° | 60° | 79° | — | — |
| 1992 | 98° | 58° | 78° | — | — |
| 1991 | 79° | 51° | 65° | — | — |
| 1990 | 99° | 61° | 80° | — | — |
| 1989 | 87° | 56° | 71° | — | — |
| 1988 | 101° | 60° | 80° | — | — |
| 1987 | 85° | 39° | 62° | — | — |
| 1986 | 89° | 52° | 70° | — | — |
| 1985 | 100° | 56° | 78° | — | — |
| 1984 | 82° | 56° | 69° | — | — |
| 1983 | 86° | 59° | 73° | — | — |
| 1982 | 91° | 61° | 76° | — | — |
| 1981warmest | 100° | 75° | 88° | — | — |
| 1980 | 86° | 54° | 70° | — | — |
| 1979 | 85° | 61° | 73° | — | — |
| 1978 | 86° | 55° | 71° | — | — |
| 1977 | 88° | 55° | 71° | — | — |
| 1976 | 89° | 58° | 73° | — | — |
| 1975 | 70° | 52° | 61° | — | — |
| 1974coldest | 69° | 50° | 60° | — | — |
| 1973 | 105° | 60° | 83° | — | — |
| 1972 | 94° | 60° | 77° | — | — |
| 1971 | 96° | 55° | 76° | — | — |
55 years of data from CHICO UNIV FARM