Weather on May 30
Chico, CA
55 Years of Data
Avg High
84°F
Avg Low
55°F
Warmest
2025
86°F avg
Coldest
1998
52°F avg
About This Date
May 30th in Chico, CA typically brings warm spring weather, with average highs around 84°F and lows near 55°F — a 29°F daily swing. Over 55 years of records, the warmest May 30th was in 2025 (86°F average), while the coldest was 1998 (52°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 5% of May 30th dates historically. The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
Planning for May 30th in Chico, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 98° | 74° | 86° | — | — |
| 2024 | 88° | 67° | 77° | — | — |
| 2023 | 83° | 55° | 69° | — | — |
| 2022 | 75° | 50° | 63° | — | — |
| 2021 | 99° | 61° | 80° | — | — |
| 2020 | 68° | 53° | 61° | — | — |
| 2019 | 84° | 57° | 71° | — | — |
| 2018 | 78° | 57° | 68° | — | — |
| 2017 | 88° | 60° | 74° | — | — |
| 2016 | 92° | 69° | 80° | — | — |
| 2015 | 87° | 69° | 78° | — | — |
| 2014 | 81° | 61° | 71° | — | — |
| 2013 | 85° | 52° | 68° | — | — |
| 2012 | 86° | 52° | 69° | — | — |
| 2011 | 67° | 48° | 57° | — | — |
| 2010 | 85° | 49° | 67° | — | — |
| 2009 | 87° | 60° | 74° | — | — |
| 2008 | 80° | 47° | 63° | — | — |
| 2007 | 87° | 55° | 71° | — | — |
| 2006 | 84° | 45° | 64° | — | — |
| 2005 | 87° | 51° | 69° | — | — |
| 2004 | 87° | 51° | 69° | — | — |
| 2003 | 88° | 57° | 72° | — | — |
| 2002 | 97° | 68° | 82° | — | — |
| 2001 | 94° | 53° | 73° | — | — |
| 2000 | 84° | 53° | 69° | — | — |
| 1999 | 79° | 54° | 66° | — | — |
| 1998coldest | 60° | 45° | 52° | 0.25" | — |
| 1997 | 92° | 63° | 77° | — | — |
| 1996 | 60° | 53° | 57° | — | — |
| 1995 | 94° | 58° | 76° | — | — |
| 1994 | 90° | 54° | 72° | — | — |
| 1993 | 78° | 60° | 69° | — | — |
| 1992 | 96° | 58° | 77° | — | — |
| 1991 | 82° | 49° | 65° | 0.05" | — |
| 1990 | 71° | 54° | 62° | 0.33" | — |
| 1989 | 76° | 46° | 61° | — | — |
| 1988 | 72° | 39° | 55° | — | — |
| 1987 | 79° | 55° | 67° | — | — |
| 1986 | 95° | 63° | 79° | — | — |
| 1985 | 65° | 48° | 56° | — | — |
| 1984 | 92° | 61° | 76° | — | — |
| 1983 | 82° | 52° | 67° | — | — |
| 1982 | 77° | 48° | 63° | — | — |
| 1981 | 87° | 61° | 74° | — | — |
| 1980 | 78° | 52° | 65° | — | — |
| 1979 | 84° | 51° | 68° | — | — |
| 1978 | 94° | 59° | 76° | — | — |
| 1977 | 84° | 48° | 66° | — | — |
| 1976 | 78° | 54° | 66° | — | — |
| 1975 | 95° | 57° | 76° | — | — |
| 1974 | 78° | 50° | 64° | — | — |
| 1973 | 94° | 73° | 83° | — | — |
| 1972 | 93° | 62° | 78° | — | — |
| 1971 | 70° | 46° | 58° | — | — |
55 years of data from CHICO UNIV FARM