Weather on October 17
Tracy, CA
55 Years of Data
Avg High
79°F
Avg Low
49°F
Warmest
2020
76°F avg
Coldest
1984
46°F avg
About This Date
October 17th in Tracy, CA typically brings pleasant fall weather, with average highs around 79°F and lows near 49°F — a 30°F daily swing. Over 55 years of records, the warmest October 17th was in 2020 (76°F average), while the coldest was 1984 (46°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 7% of October 17th dates historically, with the wettest October 17th recording 1.42" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for October 17th in Tracy, CA? Great weather for outdoor activities.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 41° | 55° | — | — |
| 2024 | 80° | 45° | 62° | — | — |
| 2023 | 85° | 54° | 69° | — | — |
| 2022 | 84° | 41° | 63° | — | — |
| 2021 | 84° | 43° | 63° | — | — |
| 2020warmest | 93° | 59° | 76° | — | — |
| 2019 | 77° | 42° | 60° | — | — |
| 2018 | 81° | 40° | 60° | — | — |
| 2017 | 85° | 45° | 65° | — | — |
| 2016 | 79° | 49° | 64° | 0.25" | — |
| 2015 | 87° | 61° | 74° | — | — |
| 2014 | 77° | 50° | 64° | — | — |
| 2013 | 83° | 45° | 64° | — | — |
| 2012 | 87° | 55° | 71° | — | — |
| 2011 | 86° | 55° | 71° | — | — |
| 2010 | 74° | 55° | 64° | 0.69" | — |
| 2009 | 80° | 58° | 69° | — | — |
| 2008 | 83° | 50° | 66° | — | — |
| 2007 | 69° | 48° | 59° | — | — |
| 2006 | 71° | 52° | 61° | — | — |
| 2005 | 81° | 52° | 66° | — | — |
| 2004 | 75° | 56° | 65° | — | — |
| 2003 | 81° | 50° | 65° | — | — |
| 2002 | 72° | 44° | 58° | — | — |
| 2001 | 81° | 47° | 64° | — | — |
| 2000 | 78° | 45° | 61° | — | — |
| 1999 | 81° | 57° | 69° | — | — |
| 1998 | 73° | 43° | 58° | — | — |
| 1997 | 88° | 47° | 67° | — | — |
| 1996 | 73° | 49° | 61° | — | — |
| 1995 | 75° | 49° | 62° | — | — |
| 1994 | 76° | — | — | — | — |
| 1993 | — | 45° | — | — | — |
| 1992 | 84° | 47° | 65° | — | — |
| 1991 | 89° | 55° | 72° | — | — |
| 1990 | 81° | 51° | 66° | — | — |
| 1989 | 84° | 48° | 66° | — | — |
| 1988 | 79° | 54° | 66° | — | — |
| 1987 | — | 46° | — | — | — |
| 1986 | 72° | 50° | 61° | — | — |
| 1985 | 80° | 47° | 63° | — | — |
| 1984coldest | 56° | 36° | 46° | 1.42" | — |
| 1983 | 77° | 45° | 61° | — | — |
| 1982 | 79° | 44° | 61° | — | — |
| 1981 | 75° | 42° | 59° | — | — |
| 1980 | 72° | 42° | 57° | — | — |
| 1979 | 80° | 55° | 68° | — | — |
| 1978 | 76° | 50° | 63° | — | — |
| 1977 | 80° | 48° | 64° | — | — |
| 1976 | 83° | 51° | 67° | — | — |
| 1975 | 80° | 49° | 64° | — | — |
| 1974 | 92° | 54° | 73° | — | — |
| 1973 | 86° | 50° | 68° | — | — |
| 1972 | 60° | 55° | 58° | 0.84" | — |
| 1971 | 60° | 41° | 51° | — | — |
55 years of data from TRACY CARBONA