Weather on November 21
Lancaster, CA
55 Years of Data
Avg High
63°F
Avg Low
34°F
Warmest
2001
62°F avg
Coldest
1979
34°F avg
About This Date
November 21st in Lancaster, CA typically brings mild fall weather, with average highs around 63°F and lows near 34°F — a 29°F daily swing. Over 55 years of records, the warmest November 21st was in 2001 (62°F average), while the coldest was 1979 (34°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 15% of November 21st dates historically, with the wettest November 21st recording 3.3" of rain. The last decade has been 3.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.4°F cooler on this date compared to 20-30 years ago.
Planning for November 21st in Lancaster, CA? Great weather for outdoor activities.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 50° | 42° | 46° | 0.51" | — |
| 2024 | 67° | 19° | 43° | — | — |
| 2023 | 67° | 29° | 48° | — | — |
| 2022 | 57° | 18° | 38° | — | — |
| 2021 | 70° | 33° | 51° | — | — |
| 2020 | 70° | 31° | 51° | — | — |
| 2019 | 58° | 34° | 46° | — | — |
| 2018 | 66° | 27° | 47° | — | — |
| 2017 | 76° | 38° | 57° | — | — |
| 2016 | 60° | 45° | 52° | 0.1" | — |
| 2015 | 75° | 35° | 55° | — | — |
| 2014 | 65° | 39° | 52° | — | — |
| 2013 | 58° | 43° | 50° | 3.3" | — |
| 2012 | 72° | 36° | 54° | — | — |
| 2011 | 56° | 35° | 45° | — | — |
| 2010 | 50° | 38° | 44° | 0.81" | — |
| 2009 | 60° | 32° | 46° | — | — |
| 2008 | 72° | 35° | 53° | — | — |
| 2007 | 64° | 29° | 46° | — | — |
| 2006 | 77° | 33° | 55° | — | — |
| 2005 | 71° | 28° | 50° | — | — |
| 2004 | 47° | 29° | 38° | 0.1" | — |
| 2003 | 65° | 42° | 53° | — | — |
| 2002 | 74° | 35° | 54° | — | — |
| 2001warmest | 76° | 48° | 62° | — | — |
| 2000 | 63° | 28° | 45° | — | — |
| 1999 | 56° | 47° | 51° | — | — |
| 1998 | 71° | 26° | 49° | — | — |
| 1997 | 69° | 34° | 51° | — | — |
| 1996 | 62° | 58° | 60° | 1.07" | — |
| 1995 | 78° | 41° | 60° | — | — |
| 1994 | 60° | 27° | 43° | — | — |
| 1993 | 55° | 26° | 41° | — | — |
| 1992 | 52° | 25° | 38° | — | — |
| 1991 | 67° | 38° | 52° | — | — |
| 1990 | 56° | 34° | 45° | — | — |
| 1989 | 76° | 43° | 59° | — | — |
| 1988 | 63° | 21° | 42° | — | — |
| 1987 | 62° | 39° | 51° | — | — |
| 1986 | 59° | 47° | 53° | — | — |
| 1985 | 66° | 41° | 54° | — | — |
| 1984 | 48° | 38° | 43° | 0.56" | — |
| 1983 | 47° | 35° | 41° | — | — |
| 1982 | 60° | 30° | 45° | — | — |
| 1981 | 73° | 31° | 52° | — | — |
| 1980 | 65° | 22° | 43° | — | — |
| 1979coldest | 53° | 15° | 34° | — | — |
| 1978 | 51° | 42° | 47° | 0.43" | — |
| 1977 | 64° | 27° | 45° | — | — |
| 1976 | 72° | 33° | 52° | — | — |
| 1975 | 59° | 22° | 40° | — | — |
| 1974 | 60° | 42° | 51° | — | — |
| 1973 | 47° | 32° | 39° | — | — |
| 1972 | 56° | 26° | 41° | — | — |
| 1971 | 65° | 34° | 49° | — | — |
55 years of data from LANCASTER