Weather on March 17
Downey, CA
55 Years of Data
Avg High
73°F
Avg Low
51°F
Warmest
2016
85°F avg
Coldest
2012
47°F avg
About This Date
March 17th in Downey, CA typically brings pleasant spring weather, with average highs around 73°F and lows near 51°F. Over 56 years of records, the warmest March 17th was in 2016 (85°F average), while the coldest was 2012 (47°F) — a 38°F range across recorded history. Rain or other precipitation has occurred on about 7% of March 17th dates historically, with the wettest March 17th recording 4.06" of rain. The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
Planning for March 17th in Downey, CA? Great weather for outdoor activities.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 96° | 71° | 84° | — | — |
| 2025 | 66° | 48° | 57° | — | — |
| 2024 | 69° | 48° | 59° | — | — |
| 2023 | 67° | 46° | 56° | — | — |
| 2022 | 81° | 56° | 68° | — | — |
| 2021 | 70° | 44° | 57° | — | — |
| 2020 | 60° | 42° | 51° | — | — |
| 2019 | 82° | 56° | 69° | — | — |
| 2018 | 60° | 47° | 53° | — | — |
| 2017 | 79° | 54° | 66° | — | — |
| 2016warmest | 85° | 85° | 85° | — | — |
| 2015 | 88° | 58° | 73° | — | — |
| 2014 | 76° | 53° | 64° | — | — |
| 2013 | 70° | 50° | 60° | — | — |
| 2012coldest | 53° | 41° | 47° | — | — |
| 2011 | 74° | 52° | 63° | — | — |
| 2010 | 90° | 49° | 69° | — | — |
| 2009 | 79° | 53° | 66° | — | — |
| 2008 | 70° | 47° | 58° | — | — |
| 2007 | 80° | 55° | 68° | — | — |
| 2006 | 55° | 45° | 50° | — | — |
| 2005 | 75° | 50° | 63° | — | — |
| 2004 | 90° | 54° | 72° | — | — |
| 2003 | 61° | 47° | 54° | — | — |
| 2002 | 62° | 44° | 53° | — | — |
| 2001 | 73° | 48° | 61° | — | — |
| 2000 | 77° | 52° | 64° | — | — |
| 1999 | 66° | 44° | 55° | — | — |
| 1998 | 69° | 58° | 63° | — | — |
| 1997 | 73° | 51° | 62° | — | — |
| 1996 | 69° | 55° | 62° | — | — |
| 1995 | 74° | 60° | 67° | — | — |
| 1994 | 80° | 55° | 68° | — | — |
| 1993 | 78° | 55° | 67° | — | — |
| 1992 | 78° | 56° | 67° | — | — |
| 1991 | 68° | 45° | 56° | — | — |
| 1990 | 82° | 52° | 67° | — | — |
| 1989 | 70° | 57° | 63° | — | — |
| 1988 | 80° | 48° | 64° | — | — |
| 1987 | 72° | 48° | 60° | — | — |
| 1986 | 68° | 40° | 54° | 0.3" | — |
| 1985 | 73° | 45° | 59° | — | — |
| 1984 | 72° | 52° | 62° | — | — |
| 1983 | 68° | 52° | 60° | 1.17" | — |
| 1982 | 58° | 48° | 53° | 4.06" | — |
| 1981 | 74° | 46° | 60° | — | — |
| 1980 | 76° | 48° | 62° | — | — |
| 1979 | 68° | 44° | 56° | 0.15" | — |
| 1978 | 95° | 55° | 75° | — | — |
| 1977 | 60° | 41° | 51° | — | — |
| 1976 | 79° | 56° | 67° | — | — |
| 1975 | 64° | 41° | 53° | — | — |
| 1974 | 74° | 50° | 62° | — | — |
| 1973 | 62° | 48° | 55° | — | — |
| 1972 | 62° | 55° | 59° | — | — |
| 1971 | 72° | 49° | 60° | — | — |
56 years of data from MONTEBELLO