Weather on March 30
Concord, CA
55 Years of Data
Avg High
70°F
Avg Low
46°F
Warmest
2011
66°F avg
Coldest
1999
50°F avg
About This Date
March 30th in Concord, CA typically brings pleasant spring weather, with average highs around 70°F and lows near 46°F. Over 56 years of records, the warmest March 30th was in 2011 (66°F average), while the coldest was 1999 (50°F) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 16% of March 30th dates historically, with the wettest March 30th recording 1.91" of rain. The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
Planning for March 30th in Concord, CA? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 79° | 54° | 66° | — | — |
| 2025 | 69° | 50° | 60° | — | — |
| 2024 | 62° | 40° | 51° | — | — |
| 2023 | 59° | 42° | 51° | — | — |
| 2022 | 65° | 51° | 58° | — | — |
| 2021 | 80° | 44° | 62° | — | — |
| 2020 | 66° | 48° | 57° | — | — |
| 2019 | 70° | 44° | 57° | — | — |
| 2018 | 80° | 51° | 66° | — | — |
| 2017 | 68° | 54° | 61° | — | — |
| 2016 | 70° | 46° | 58° | — | — |
| 2015 | 81° | 50° | 65° | — | — |
| 2014 | 62° | 44° | 53° | — | — |
| 2013 | 69° | 55° | 62° | 0.13" | — |
| 2012 | 65° | 52° | 58° | — | — |
| 2011warmest | 83° | 50° | 66° | — | — |
| 2010 | 61° | 47° | 54° | 0.41" | — |
| 2009 | 70° | 48° | 59° | — | — |
| 2008 | 62° | 43° | 52° | — | — |
| 2007 | 75° | 42° | 59° | — | — |
| 2006 | 59° | 49° | 54° | 0.05" | — |
| 2005 | 68° | 38° | 53° | — | — |
| 2004 | 64° | 50° | 57° | — | — |
| 2003 | 79° | 49° | 64° | — | — |
| 2002 | 79° | 44° | 61° | — | — |
| 2001 | 82° | 49° | 65° | — | — |
| 2000 | 78° | 45° | 61° | — | — |
| 1999coldest | 59° | 41° | 50° | — | — |
| 1998 | 67° | 40° | 53° | — | — |
| 1997 | 74° | 47° | 60° | — | — |
| 1996 | 66° | 43° | 54° | — | — |
| 1995 | 71° | 44° | 58° | — | — |
| 1994 | 66° | 54° | 60° | — | — |
| 1993 | 68° | 49° | 58° | — | — |
| 1992 | 60° | 52° | 56° | 0.05" | — |
| 1991 | 72° | 41° | 56° | — | — |
| 1990 | 78° | 42° | 60° | — | — |
| 1989 | 73° | 52° | 62° | — | — |
| 1988 | 69° | 58° | 63° | — | — |
| 1987 | 76° | 41° | 58° | — | — |
| 1986 | 66° | 54° | 60° | — | — |
| 1985 | 74° | 38° | 56° | — | — |
| 1984 | 73° | 38° | 55° | — | — |
| 1983 | 75° | 47° | 61° | — | — |
| 1982 | 55° | 47° | 51° | 1.91" | — |
| 1981 | 66° | 41° | 54° | 0.08" | — |
| 1980 | 72° | 49° | 60° | — | — |
| 1979 | 65° | 47° | 56° | — | — |
| 1978 | 69° | 51° | 60° | 0.05" | — |
| 1977 | 65° | 37° | 51° | — | — |
| 1976 | 81° | 42° | 61° | — | — |
| 1975 | 72° | 35° | 53° | — | — |
| 1974 | 62° | 59° | 61° | 0.89" | — |
| 1973 | 57° | 45° | 51° | 0.79" | — |
| 1972 | 75° | 37° | 56° | — | — |
| 1971 | 74° | 48° | 61° | — | — |
56 years of data from CONCORD BUCHANAN FLD