Weather on November 20
Lancaster, CA
55 Years of Data
Avg High
65°F
Avg Low
32°F
Warmest
1996
62°F avg
Coldest
1979
37°F avg
About This Date
November 20th in Lancaster, CA typically brings mild fall weather, with average highs around 65°F and lows near 32°F — a 33°F daily swing. Over 55 years of records, the warmest November 20th was in 1996 (62°F average), while the coldest was 1979 (37°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 15% of November 20th dates historically, with the wettest November 20th recording 2.49" of rain. The last decade has been 3.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.5°F cooler on this date compared to 20-30 years ago.
Planning for November 20th in Lancaster, CA? Great weather for outdoor activities.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 55° | 37° | 46° | 2.49" | — |
| 2024 | 63° | 20° | 42° | — | — |
| 2023 | 64° | 29° | 47° | — | — |
| 2022 | 62° | 20° | 41° | — | — |
| 2021 | 72° | 39° | 55° | — | — |
| 2020 | 68° | 34° | 51° | — | — |
| 2019 | 54° | 41° | 47° | 0.36" | — |
| 2018 | 66° | 28° | 47° | — | — |
| 2017 | 76° | 28° | 52° | — | — |
| 2016 | 65° | 42° | 53° | 0.38" | — |
| 2015 | 75° | 32° | 54° | — | — |
| 2014 | 66° | 38° | 52° | — | — |
| 2013 | 64° | 50° | 57° | — | — |
| 2012 | 70° | 32° | 51° | — | — |
| 2011 | 48° | 36° | 42° | 0.79" | — |
| 2010 | 55° | 41° | 48° | 0.38" | — |
| 2009 | 71° | 23° | 47° | — | — |
| 2008 | 78° | 35° | 57° | — | — |
| 2007 | 73° | 37° | 55° | — | — |
| 2006 | 75° | 31° | 53° | — | — |
| 2005 | 74° | 28° | 51° | — | — |
| 2004 | 62° | 33° | 48° | 0.05" | — |
| 2003 | 76° | 31° | 53° | — | — |
| 2002 | 76° | 35° | 55° | — | — |
| 2001 | 70° | 35° | 52° | — | — |
| 2000 | 60° | 21° | 41° | — | — |
| 1999 | 65° | 52° | 58° | — | — |
| 1998 | 63° | 23° | 43° | — | — |
| 1997 | 65° | 41° | 53° | — | — |
| 1996warmest | 73° | 50° | 62° | — | — |
| 1995 | 74° | 40° | 57° | — | — |
| 1994 | 57° | 19° | 38° | — | — |
| 1993 | 60° | 21° | 41° | — | — |
| 1992 | 57° | 33° | 45° | — | — |
| 1991 | 64° | 27° | 45° | — | — |
| 1990 | — | 45° | — | 0.13" | — |
| 1989 | 71° | 31° | 51° | — | — |
| 1988 | 61° | 17° | 39° | — | — |
| 1987 | 63° | 29° | 46° | — | — |
| 1986 | 70° | 39° | 54° | — | — |
| 1985 | 62° | 21° | 42° | — | — |
| 1984 | 66° | 26° | 46° | — | — |
| 1983 | 56° | 37° | 46° | 0.86" | — |
| 1982 | 55° | 38° | 46° | — | — |
| 1981 | 66° | 27° | 46° | — | — |
| 1980 | 66° | 22° | 44° | — | — |
| 1979coldest | 54° | 20° | 37° | — | — |
| 1978 | 63° | 45° | 54° | — | — |
| 1977 | 51° | 29° | 40° | — | — |
| 1976 | 75° | 38° | 56° | — | — |
| 1975 | 64° | 20° | 42° | — | — |
| 1974 | 68° | 35° | 52° | — | — |
| 1973 | 62° | 23° | 43° | — | — |
| 1972 | 56° | 30° | 43° | — | — |
| 1971 | 61° | 30° | 45° | — | — |
55 years of data from LANCASTER