Weather on May 19
Chico, CA
55 Years of Data
Avg High
81°F
Avg Low
53°F
Warmest
2008
84°F avg
Coldest
1991
50°F avg
About This Date
May 19th in Chico, CA typically brings warm spring weather, with average highs around 81°F and lows near 53°F — a 28°F daily swing. Over 55 years of records, the warmest May 19th was in 2008 (84°F average), while the coldest was 1991 (50°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 11% of May 19th dates historically, with the wettest May 19th recording 0.74" of rain. The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
Planning for May 19th 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 | 80° | 64° | 72° | — | — |
| 2024 | 77° | 54° | 65° | — | — |
| 2023 | 87° | 68° | 78° | — | — |
| 2022 | 97° | 52° | 74° | — | — |
| 2021 | 89° | 52° | 70° | — | — |
| 2020 | 66° | 47° | 56° | — | — |
| 2019 | 56° | 45° | 50° | — | — |
| 2018 | 87° | 55° | 71° | — | — |
| 2017 | 85° | 65° | 75° | — | — |
| 2016 | 97° | 59° | 78° | — | — |
| 2015 | 78° | 52° | 65° | — | — |
| 2014 | 70° | 52° | 61° | — | — |
| 2013 | 87° | 52° | 69° | — | — |
| 2012 | 88° | 51° | 69° | — | — |
| 2011 | 73° | 43° | 58° | 0.38" | — |
| 2010 | 64° | 54° | 59° | — | — |
| 2009 | 87° | 59° | 73° | — | — |
| 2008warmest | 102° | 66° | 84° | — | — |
| 2007 | 86° | 52° | 69° | — | — |
| 2006 | 103° | 60° | 81° | — | — |
| 2005 | 63° | 57° | 60° | 0.74" | — |
| 2004 | 77° | 49° | 63° | — | — |
| 2003 | 82° | 53° | 68° | — | — |
| 2002 | 78° | 54° | 66° | — | — |
| 2001 | 98° | 58° | 78° | — | — |
| 2000 | 88° | 53° | 70° | — | — |
| 1999 | 81° | 46° | 63° | — | — |
| 1998 | 78° | 49° | 63° | — | — |
| 1997 | 101° | 58° | 79° | — | — |
| 1996 | 60° | 49° | 54° | 0.03" | — |
| 1995 | 83° | 54° | 68° | — | — |
| 1994 | 68° | 47° | 57° | — | — |
| 1993 | 80° | 58° | 69° | — | — |
| 1992 | 84° | 59° | 72° | — | — |
| 1991coldest | 62° | 37° | 50° | — | — |
| 1990 | 70° | 50° | 60° | — | — |
| 1989 | 75° | 50° | 63° | — | — |
| 1988 | 83° | 53° | 68° | — | — |
| 1987 | 81° | 50° | 65° | — | — |
| 1986 | 91° | 41° | 66° | — | — |
| 1985 | 89° | 48° | 69° | — | — |
| 1984 | 80° | 53° | 67° | — | — |
| 1983 | 88° | 56° | 72° | — | — |
| 1982 | 78° | 49° | 63° | — | — |
| 1981 | 69° | — | — | 0.23" | — |
| 1980 | 90° | 49° | 69° | — | — |
| 1979 | 99° | 56° | 77° | — | — |
| 1978 | 86° | 52° | 69° | — | — |
| 1977 | 62° | 45° | 53° | 0.05" | — |
| 1976 | 76° | 49° | 62° | — | — |
| 1975 | 93° | 53° | 73° | — | — |
| 1974 | 73° | 45° | 59° | — | — |
| 1973 | 92° | 63° | 77° | — | — |
| 1972 | 77° | 49° | 63° | 0.05" | — |
| 1971 | 83° | 49° | 66° | — | — |
55 years of data from CHICO UNIV FARM