Weather on March 11
Downey, CA
55 Years of Data
Avg High
71°F
Avg Low
50°F
Warmest
1997
74°F avg
Coldest
2021
48°F avg
About This Date
March 11th in Downey, CA typically brings pleasant spring weather, with average highs around 71°F and lows near 50°F. Over 56 years of records, the warmest March 11th was in 1997 (74°F average), while the coldest was 2021 (48°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 14% of March 11th dates historically, with the wettest March 11th recording 8.31" of rain. The last decade has been 6.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 6.9°F cooler on this date compared to 20-30 years ago.
Planning for March 11th in Downey, CA? Great weather for outdoor activities.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 78° | 53° | 66° | — | — |
| 2025 | 58° | 49° | 53° | — | — |
| 2024 | 65° | 48° | 56° | — | — |
| 2023 | 59° | 54° | 56° | — | — |
| 2022 | 72° | 51° | 61° | — | — |
| 2021coldest | 57° | 40° | 48° | — | — |
| 2020 | 72° | 56° | 64° | — | — |
| 2019 | 63° | 46° | 54° | — | — |
| 2018 | 66° | 53° | 60° | — | — |
| 2017 | 80° | 59° | 70° | — | — |
| 2016 | 66° | 47° | 56° | — | — |
| 2015 | 71° | 61° | 66° | — | — |
| 2014 | 76° | 53° | 64° | — | — |
| 2013 | 79° | 54° | 66° | — | — |
| 2012 | 71° | 46° | 59° | — | — |
| 2011 | 73° | 49° | 61° | — | — |
| 2010 | 70° | 45° | 57° | — | — |
| 2009 | 62° | 44° | 53° | — | — |
| 2008 | 83° | 59° | 71° | — | — |
| 2007 | 94° | 50° | 72° | — | — |
| 2006 | 56° | 42° | 49° | — | — |
| 2005 | 82° | 55° | 69° | — | — |
| 2004 | 85° | 53° | 69° | — | — |
| 2003 | 80° | 45° | 62° | — | — |
| 2002 | 82° | 50° | 66° | — | — |
| 2001 | 67° | 46° | 56° | — | — |
| 2000 | 83° | 53° | 68° | — | — |
| 1999 | 60° | 48° | 54° | 0.25" | — |
| 1998 | 87° | 57° | 72° | — | — |
| 1997warmest | 91° | 58° | 74° | — | — |
| 1996 | 71° | 57° | 64° | — | — |
| 1995 | 66° | 52° | 59° | 8.31" | — |
| 1994 | 71° | 54° | 62° | — | — |
| 1993 | 80° | 49° | 64° | — | — |
| 1992 | 76° | 50° | 63° | — | — |
| 1991 | 64° | 44° | 54° | — | — |
| 1990 | 66° | 44° | 55° | 0.38" | — |
| 1989 | 76° | 52° | 64° | — | — |
| 1988 | 72° | 48° | 60° | — | — |
| 1987 | 72° | 54° | 63° | — | — |
| 1986 | 66° | 44° | 55° | — | — |
| 1985 | 70° | 52° | 61° | — | — |
| 1984 | 75° | 52° | 63° | — | — |
| 1983 | 76° | 58° | 67° | 0.05" | — |
| 1982 | 68° | 60° | 64° | 0.25" | — |
| 1981 | 79° | 42° | 60° | — | — |
| 1980 | 72° | 50° | 61° | — | — |
| 1979 | 74° | 53° | 63° | — | — |
| 1978 | 60° | 53° | 57° | 0.41" | — |
| 1977 | 70° | 47° | 58° | — | — |
| 1976 | 62° | 51° | 57° | — | — |
| 1975 | 61° | 45° | 53° | 0.33" | — |
| 1974 | 69° | 44° | 57° | — | — |
| 1973 | 59° | 48° | 54° | 1.02" | — |
| 1972 | 66° | 54° | 60° | — | — |
| 1971 | 62° | 41° | 52° | — | — |
56 years of data from MONTEBELLO