Weather on January 17
Lancaster, CA
55 Years of Data
Avg High
60°F
Avg Low
32°F
Warmest
1999
61°F avg
Coldest
2007
27°F avg
About This Date
January 17th in Lancaster, CA typically brings mild winter weather, with average highs around 60°F and lows near 32°F — a 28°F daily swing. Over 56 years of records, the warmest January 17th was in 1999 (61°F average), while the coldest was 2007 (27°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 16% of January 17th dates historically, with the wettest January 17th recording 3.58" of rain. The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
Planning for January 17th in Lancaster, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 68° | 29° | 48° | — | — |
| 2025 | 65° | 45° | 55° | — | — |
| 2024 | 65° | 42° | 53° | — | — |
| 2023 | 50° | 37° | 44° | — | — |
| 2022 | 62° | 42° | 52° | 0.05" | — |
| 2021 | 73° | 29° | 51° | — | — |
| 2020 | 54° | 29° | 42° | — | — |
| 2019 | 57° | 50° | 54° | 1.55" | — |
| 2018 | 69° | 36° | 52° | — | — |
| 2017 | 58° | 28° | 43° | — | — |
| 2016 | 61° | 33° | 47° | — | — |
| 2015 | 63° | 30° | 47° | — | — |
| 2014 | 69° | 21° | 45° | — | — |
| 2013 | 64° | 15° | 40° | — | — |
| 2012 | 56° | 17° | 36° | — | — |
| 2011 | 76° | 35° | 55° | — | — |
| 2010 | 59° | 41° | 50° | 0.66" | — |
| 2009 | 67° | 24° | 45° | — | — |
| 2008 | 49° | 25° | 37° | — | — |
| 2007coldest | 47° | 8° | 27° | — | — |
| 2006 | 60° | 25° | 42° | — | — |
| 2005 | 65° | 32° | 48° | — | — |
| 2004 | 62° | 25° | 43° | — | — |
| 2003 | 68° | 24° | 46° | — | — |
| 2002 | 58° | 18° | 38° | — | — |
| 2001 | 50° | 22° | 36° | — | — |
| 2000 | 62° | 48° | 55° | 0.08" | — |
| 1999warmest | 71° | 50° | 61° | — | — |
| 1998 | 67° | 51° | 59° | — | — |
| 1997 | 54° | 27° | 40° | — | — |
| 1996 | 54° | 38° | 46° | — | — |
| 1995 | 50° | 31° | 40° | — | — |
| 1994 | 69° | 26° | 48° | — | — |
| 1993 | 53° | 44° | 49° | 0.86" | — |
| 1992 | 54° | 27° | 40° | — | — |
| 1991 | 61° | 33° | 47° | — | — |
| 1990 | 44° | 32° | 38° | 0.2" | — |
| 1989 | 62° | 20° | 41° | — | — |
| 1988 | 46° | 38° | 42° | 3.58" | — |
| 1987 | 50° | 12° | 31° | — | — |
| 1986 | 68° | 39° | 54° | — | — |
| 1985 | 64° | 29° | 46° | — | — |
| 1984 | 54° | 23° | 38° | — | — |
| 1983 | 62° | 36° | 49° | — | — |
| 1982 | 69° | 26° | 48° | — | — |
| 1981 | 61° | 35° | 48° | — | — |
| 1980 | 54° | 49° | 51° | — | — |
| 1979 | 54° | 40° | 47° | 1.09" | — |
| 1978 | 56° | 44° | 50° | — | — |
| 1977 | 62° | 25° | 43° | — | — |
| 1976 | 73° | 28° | 51° | — | — |
| 1975 | 70° | 24° | 47° | — | — |
| 1974 | 63° | 43° | 53° | 0.56" | — |
| 1973 | 55° | 37° | 46° | — | — |
| 1972 | 62° | 24° | 43° | — | — |
| 1971 | 66° | 33° | 50° | — | — |
56 years of data from LANCASTER