Weather on January 17
Antioch, CA
55 Years of Data
Avg High
55°F
Avg Low
41°F
Warmest
2021
61°F avg
Coldest
1972
37°F avg
About This Date
January 17th in Antioch, CA typically brings cool winter weather, with average highs around 55°F and lows near 41°F. Over 56 years of records, the warmest January 17th was in 2021 (61°F average), while the coldest was 1972 (37°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 27% of January 17th dates historically, with the wettest January 17th recording 2.64" of rain. The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
Planning for January 17th in Antioch, CA? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 60° | 51° | 56° | — | — |
| 2025 | 51° | 41° | 46° | — | — |
| 2024 | 53° | 46° | 50° | — | — |
| 2023 | 50° | 39° | 45° | — | — |
| 2022 | 57° | 48° | 53° | — | — |
| 2021warmest | 74° | 48° | 61° | — | — |
| 2020 | 48° | 34° | 41° | — | — |
| 2019 | 61° | 51° | 56° | 0.53" | — |
| 2018 | 56° | 49° | 52° | — | — |
| 2017 | 45° | 34° | 39° | — | — |
| 2016 | 56° | 50° | 53° | 2.64" | — |
| 2015 | 51° | 48° | 50° | — | — |
| 2014 | 67° | 38° | 52° | — | — |
| 2013 | 59° | 33° | 46° | — | — |
| 2012 | 60° | 32° | 46° | — | — |
| 2011 | 55° | 42° | 49° | — | — |
| 2010 | 50° | 42° | 46° | — | — |
| 2009 | 62° | 51° | 57° | — | — |
| 2008 | 53° | 33° | 43° | — | — |
| 2007 | 58° | 37° | 47° | — | — |
| 2006 | 57° | 41° | 49° | 0.2" | — |
| 2005 | 45° | 41° | 43° | — | — |
| 2004 | 50° | 44° | 47° | — | — |
| 2003 | 48° | 36° | 42° | — | — |
| 2002 | 55° | 32° | 44° | — | — |
| 2001 | 53° | 35° | 44° | — | — |
| 2000 | 54° | 45° | 49° | 0.15" | — |
| 1999 | 64° | 47° | 55° | 0.03" | — |
| 1998 | 63° | 50° | 56° | — | — |
| 1997 | 46° | 42° | 44° | — | — |
| 1996 | 64° | 46° | 55° | 0.13" | — |
| 1995 | 48° | 37° | 43° | — | — |
| 1994 | 65° | 32° | 48° | — | — |
| 1993 | 56° | 42° | 49° | 0.08" | — |
| 1992 | 44° | 38° | 41° | — | — |
| 1991 | 66° | 32° | 49° | — | — |
| 1990 | 52° | 37° | 44° | — | — |
| 1989 | 55° | 35° | 45° | — | — |
| 1988 | 56° | 44° | 50° | 1.35" | — |
| 1987 | 53° | 29° | 41° | — | — |
| 1986 | 64° | 51° | 58° | 0.25" | — |
| 1985 | 47° | 30° | 38° | — | — |
| 1984 | 55° | 35° | 45° | — | — |
| 1983 | 53° | 39° | 46° | — | — |
| 1982 | 42° | 35° | 39° | — | — |
| 1981 | 63° | 46° | 54° | 0.23" | — |
| 1980 | 65° | 50° | 57° | 0.41" | — |
| 1979 | 58° | 37° | 47° | — | — |
| 1978 | 60° | — | — | 1.88" | — |
| 1977 | 40° | 34° | 37° | — | — |
| 1976 | 60° | 33° | 47° | — | — |
| 1975 | — | 36° | — | — | — |
| 1974 | 62° | 46° | 54° | 0.48" | — |
| 1973 | 59° | 43° | 51° | 0.41" | — |
| 1972coldest | 41° | 33° | 37° | 0.03" | — |
| 1971 | 55° | 48° | 52° | — | — |
56 years of data from ANTIOCH FIBREBRD MILLS