Weather on March 20
Palmdale, CA
55 Years of Data
Avg High
60°F
Avg Low
41°F
Warmest
2026
76°F avg
Coldest
1994
18°F avg
About This Date
March 20th in Palmdale, CA typically brings mild spring weather, with average highs around 60°F and lows near 41°F. Over 39 years of records, the warmest March 20th was in 2026 (76°F average), while the coldest was 1994 (18°F) — a 58°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 3.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.1°F cooler on this date compared to 20-30 years ago.
Planning for March 20th in Palmdale, CA? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 85° | 68° | 76° | — | — |
| 2025 | 62° | 44° | 53° | — | — |
| 2024 | 65° | 46° | 55° | — | — |
| 2023 | 45° | 34° | 39° | — | — |
| 2022 | 54° | 36° | 45° | — | — |
| 2021 | 54° | 37° | 45° | — | — |
| 2020 | 43° | 32° | 37° | — | — |
| 2019 | 45° | 35° | 40° | — | — |
| 2018 | 56° | 43° | 49° | — | — |
| 2017 | 64° | 42° | 53° | — | — |
| 2016 | 64° | 48° | 56° | — | — |
| 2015 | 72° | 53° | 62° | — | — |
| 2014 | 64° | 47° | 55° | — | — |
| 2013 | 63° | 49° | 56° | — | — |
| 2012 | 58° | 32° | 45° | — | — |
| 2011 | 36° | 31° | 33° | — | — |
| 2010 | 68° | 51° | 60° | — | — |
| 2009 | 65° | 46° | 55° | — | — |
| 2008 | 71° | 40° | 55° | — | — |
| 2007 | 50° | 37° | 44° | — | — |
| 2006 | 39° | 28° | 34° | — | — |
| 2005 | 46° | 33° | 40° | — | — |
| 2004 | 77° | 58° | 67° | — | — |
| 2003 | 57° | 39° | 48° | — | — |
| 2002 | 69° | 47° | 58° | — | — |
| 2001 | 70° | 52° | 61° | — | — |
| 2000 | 46° | 34° | 40° | — | — |
| 1999 | 42° | 34° | 38° | — | — |
| 1998 | 61° | 42° | 51° | — | — |
| 1997 | 74° | 57° | 65° | — | — |
| 1996 | 71° | 51° | 61° | — | — |
| 1995 | 52° | 44° | 48° | — | — |
| 1994coldest | 93° | -58° | 18° | — | — |
| 1993 | 80° | 58° | 69° | — | — |
| 1992 | 51° | 39° | 45° | — | — |
| 1991 | 60° | 53° | 56° | — | — |
| 1990 | 73° | 53° | 63° | — | — |
| 1987 | 36° | 25° | 31° | — | — |
| 1986 | 61° | 45° | 53° | — | — |
39 years of data from MILL CREEK (ANF) CALIFORNIA