Weather on April 20
Chico, CA
55 Years of Data
Avg High
72°F
Avg Low
46°F
Warmest
1989
71°F avg
Coldest
1996
43°F avg
About This Date
April 20th in Chico, CA typically brings pleasant spring weather, with average highs around 72°F and lows near 46°F — a 26°F daily swing. Over 55 years of records, the warmest April 20th was in 1989 (71°F average), while the coldest was 1996 (43°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 25% of April 20th dates historically, with the wettest April 20th recording 2.26" of rain. The last decade has been 3.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.6°F warmer on this date compared to 20-30 years ago.
Planning for April 20th in Chico, CA? Great weather for outdoor activities.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 59° | 67° | — | — |
| 2024 | 78° | 56° | 67° | — | — |
| 2023 | 67° | 35° | 51° | — | — |
| 2022 | 68° | 46° | 57° | — | — |
| 2021 | 90° | 47° | 68° | — | — |
| 2020 | 64° | 49° | 56° | — | — |
| 2019 | 65° | 53° | 59° | — | — |
| 2018 | 73° | 37° | 55° | — | — |
| 2017 | 66° | 49° | 57° | 0.48" | — |
| 2016 | 76° | 60° | 68° | — | — |
| 2015 | 92° | 46° | 69° | — | — |
| 2014 | 80° | 57° | 69° | — | — |
| 2013 | 84° | 45° | 64° | — | — |
| 2012 | 82° | 33° | 58° | — | — |
| 2011 | 73° | 54° | 63° | — | — |
| 2010 | 56° | 47° | 51° | — | — |
| 2009 | 92° | 43° | 67° | — | — |
| 2008 | 62° | 29° | 45° | — | — |
| 2007 | 65° | 40° | 52° | — | — |
| 2006 | 77° | 46° | 62° | — | — |
| 2005 | 74° | 41° | 57° | — | — |
| 2004 | 61° | 55° | 58° | 0.18" | — |
| 2003 | 69° | 47° | 58° | — | — |
| 2002 | 74° | 36° | 55° | — | — |
| 2001 | 61° | 40° | 50° | 0.94" | — |
| 2000 | 70° | 49° | 59° | 0.28" | — |
| 1999 | 81° | 54° | 67° | — | — |
| 1998 | 80° | 46° | 63° | — | — |
| 1997 | 67° | 52° | 59° | 0.03" | — |
| 1996coldest | 52° | 34° | 43° | 0.36" | — |
| 1995 | 66° | 50° | 58° | 0.03" | — |
| 1994 | 81° | 46° | 63° | — | — |
| 1993 | 72° | 47° | 59° | — | — |
| 1992 | 82° | 52° | 67° | — | — |
| 1991 | 73° | 48° | 61° | 0.61" | — |
| 1990 | 71° | 49° | 60° | — | — |
| 1989warmest | 84° | 58° | 71° | — | — |
| 1988 | 54° | 48° | 51° | 2.26" | — |
| 1987 | 72° | 41° | 56° | — | — |
| 1986 | 83° | 45° | 64° | — | — |
| 1985 | 65° | 42° | 53° | — | — |
| 1984 | 63° | 37° | 50° | 0.1" | — |
| 1983 | 69° | 53° | 61° | 1.19" | — |
| 1982 | 72° | 44° | 58° | — | — |
| 1981 | 55° | 45° | 50° | 1.88" | — |
| 1980 | 82° | 54° | 68° | — | — |
| 1979 | 69° | 38° | 53° | — | — |
| 1978 | 65° | 42° | 53° | 0.51" | — |
| 1977 | 81° | 40° | 60° | — | — |
| 1976 | 80° | — | — | — | — |
| 1975 | 67° | 45° | 56° | — | — |
| 1974 | 70° | 48° | 59° | — | — |
| 1973 | 75° | 36° | 55° | — | — |
| 1972 | 75° | 38° | 56° | — | — |
| 1971 | 71° | 47° | 59° | 0.56" | — |
55 years of data from CHICO UNIV FARM