Weather on March 18
Lancaster, CA
55 Years of Data
Avg High
68°F
Avg Low
40°F
Warmest
2007
70°F avg
Coldest
2012
40°F avg
About This Date
March 18th in Lancaster, CA typically brings mild spring weather, with average highs around 68°F and lows near 40°F — a 28°F daily swing. Over 56 years of records, the warmest March 18th was in 2007 (70°F average), while the coldest was 2012 (40°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 14% of March 18th dates historically, with the wettest March 18th recording 0.69" of rain. The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Planning for March 18th in Lancaster, CA? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 93° | 44° | 69° | — | — |
| 2025 | 56° | 37° | 46° | — | — |
| 2024 | 74° | 35° | 54° | — | — |
| 2023 | 66° | 32° | 49° | — | — |
| 2022 | 77° | 45° | 61° | — | — |
| 2021 | 74° | 40° | 57° | — | — |
| 2020 | 57° | 30° | 44° | — | — |
| 2019 | 76° | 36° | 56° | — | — |
| 2018 | 59° | 33° | 46° | — | — |
| 2017 | 81° | 49° | 65° | — | — |
| 2016 | 83° | 42° | 62° | — | — |
| 2015 | 72° | 55° | 63° | — | — |
| 2014 | 67° | 38° | 52° | — | — |
| 2013 | 78° | 47° | 62° | — | — |
| 2012coldest | 46° | 34° | 40° | — | — |
| 2011 | 65° | 25° | 45° | — | — |
| 2010 | 78° | 39° | 59° | — | — |
| 2009 | 80° | 39° | 60° | — | — |
| 2008 | 74° | 30° | 52° | — | — |
| 2007warmest | 80° | 60° | 70° | — | — |
| 2006 | 53° | 37° | 45° | — | — |
| 2005 | 54° | 43° | 48° | 0.53" | — |
| 2004 | 85° | 39° | 62° | — | — |
| 2003 | 58° | 41° | 49° | — | — |
| 2002 | 59° | 31° | 45° | — | — |
| 2001 | 77° | 40° | 58° | — | — |
| 2000 | 75° | 37° | 56° | — | — |
| 1999 | 68° | 35° | 52° | — | — |
| 1998 | 66° | 43° | 54° | — | — |
| 1997 | 80° | 34° | 57° | — | — |
| 1996 | 78° | 43° | 60° | — | — |
| 1995 | 74° | 43° | 58° | — | — |
| 1994 | 69° | 51° | 60° | 0.03" | — |
| 1993 | 66° | 43° | 54° | — | — |
| 1992 | 62° | 38° | 50° | — | — |
| 1991 | 54° | 44° | 49° | 0.33" | — |
| 1990 | 80° | 39° | 60° | — | — |
| 1989 | 75° | 38° | 56° | — | — |
| 1988 | 72° | 28° | 50° | — | — |
| 1987 | 58° | 44° | 51° | — | — |
| 1986 | 63° | 32° | 47° | — | — |
| 1985 | 52° | 42° | 47° | 0.08" | — |
| 1984 | 67° | 33° | 50° | — | — |
| 1983 | 54° | 41° | 47° | 0.69" | — |
| 1982 | 49° | 37° | 43° | 0.1" | — |
| 1981 | 72° | 41° | 56° | — | — |
| 1980 | 53° | 40° | 46° | 0.08" | — |
| 1979 | 56° | 36° | 46° | 0.13" | — |
| 1978 | 70° | 43° | 56° | — | — |
| 1977 | 61° | 35° | 48° | — | — |
| 1976 | 66° | 49° | 57° | — | — |
| 1975 | 73° | 45° | 59° | — | — |
| 1974 | 74° | 47° | 60° | — | — |
| 1973 | 63° | 35° | 49° | — | — |
| 1972 | 79° | 55° | 67° | — | — |
| 1971 | 63° | 28° | 45° | — | — |
56 years of data from LANCASTER