Weather on June 30
Chico, CA
55 Years of Data
Avg High
92°F
Avg Low
61°F
Warmest
2018
90°F avg
Coldest
1992
61°F avg
About This Date
June 30th in Chico, CA typically brings hot summer weather, with average highs around 92°F and lows near 61°F — a 31°F daily swing. Over 55 years of records, the warmest June 30th was in 2018 (90°F average), while the coldest was 1992 (61°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 4% of June 30th dates historically, with the wettest June 30th recording 0.86" of rain. The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
Planning for June 30th in Chico, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 92° | 71° | 81° | — | — |
| 2024 | 94° | 71° | 82° | — | — |
| 2023 | 100° | 78° | 89° | — | — |
| 2022 | 96° | 56° | 76° | — | — |
| 2021 | 98° | 77° | 88° | — | — |
| 2020 | 87° | 67° | 77° | — | — |
| 2019 | 86° | 68° | 77° | — | — |
| 2018warmest | 103° | 77° | 90° | — | — |
| 2017 | 96° | 63° | 79° | — | — |
| 2016 | 101° | 62° | 81° | — | — |
| 2015 | 100° | 65° | 82° | — | — |
| 2014 | 103° | 51° | 77° | — | — |
| 2013 | 104° | 69° | 87° | — | — |
| 2012 | 89° | 61° | 75° | — | — |
| 2011 | 75° | 55° | 65° | — | — |
| 2010 | 99° | 58° | 78° | — | — |
| 2009 | 102° | 61° | 81° | — | — |
| 2008 | 90° | 57° | 73° | — | — |
| 2007 | 89° | 56° | 72° | — | — |
| 2006 | 96° | 63° | 79° | — | — |
| 2005 | 98° | 65° | 81° | — | — |
| 2004 | 86° | 60° | 73° | — | — |
| 2003 | 104° | 62° | 83° | — | — |
| 2002 | 99° | 66° | 82° | — | — |
| 2001 | 96° | 62° | 79° | — | — |
| 2000 | 97° | 59° | 78° | — | — |
| 1999 | 100° | 71° | 86° | — | — |
| 1998 | 88° | 56° | 72° | — | — |
| 1997 | 80° | 57° | 69° | 0.08" | — |
| 1996 | 94° | 58° | 76° | — | — |
| 1995 | 90° | 61° | 75° | — | — |
| 1994 | 98° | 58° | 78° | — | — |
| 1993 | 94° | 61° | 77° | — | — |
| 1992coldest | 69° | 54° | 61° | 0.86" | — |
| 1991 | 78° | 54° | 66° | — | — |
| 1990 | 90° | 64° | 77° | — | — |
| 1989 | 74° | 63° | 68° | — | — |
| 1988 | 90° | 56° | 73° | — | — |
| 1987 | 90° | 58° | 74° | — | — |
| 1986 | 90° | 58° | 74° | — | — |
| 1985 | 96° | 55° | 76° | — | — |
| 1984 | 96° | 54° | 75° | — | — |
| 1983 | 85° | 58° | 71° | — | — |
| 1982 | 71° | 58° | 64° | — | — |
| 1981 | 98° | 62° | 80° | — | — |
| 1980 | 85° | 61° | 73° | — | — |
| 1979 | 83° | 56° | 69° | — | — |
| 1978 | 82° | 56° | 69° | — | — |
| 1977 | 95° | 69° | 82° | — | — |
| 1976 | 89° | 55° | 72° | — | — |
| 1975 | 87° | 56° | 71° | — | — |
| 1974 | 98° | 62° | 80° | — | — |
| 1973 | 87° | 61° | 74° | — | — |
| 1972 | 108° | 66° | 87° | — | — |
| 1971 | 92° | 58° | 75° | — | — |
55 years of data from CHICO UNIV FARM