Weather on October 17
Salt Lake City, UT
55 Years of Data
Avg High
66°F
Avg Low
42°F
Warmest
2015
67°F avg
Coldest
1971
41°F avg
About This Date
October 17th in Salt Lake City, UT typically brings mild fall weather, with average highs around 66°F and lows near 42°F. Over 55 years of records, the warmest October 17th was in 2015 (67°F average), while the coldest was 1971 (41°F) — a 26°F range across recorded history. Precipitation has occurred on 16% of recorded October 17th dates, with snow falling 4% of the time (heaviest snowfall: 4.8"). The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
Planning for October 17th in Salt Lake City, UT? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 59° | 41° | 50° | — | — |
| 2024 | 65° | 43° | 54° | 1.3" | — |
| 2023 | 73° | 48° | 61° | — | — |
| 2022 | 75° | 46° | 61° | — | — |
| 2021 | 72° | 39° | 55° | — | — |
| 2020 | 73° | 49° | 61° | — | — |
| 2019 | 73° | 44° | 59° | 0.46" | — |
| 2018 | 64° | 38° | 51° | — | — |
| 2017 | 70° | 39° | 54° | — | — |
| 2016 | 59° | 43° | 51° | 0.89" | — |
| 2015warmest | 77° | 57° | 67° | 0.33" | — |
| 2014 | 69° | 43° | 56° | — | — |
| 2013 | 62° | 38° | 50° | — | — |
| 2012 | 58° | 39° | 48° | — | — |
| 2011 | 60° | 44° | 52° | — | — |
| 2010 | 74° | 56° | 65° | — | — |
| 2009 | 72° | 44° | 58° | — | — |
| 2008 | 71° | 42° | 57° | — | — |
| 2007 | 49° | 38° | 43° | 1.4" | 0.1" |
| 2006 | 51° | 36° | 43° | — | — |
| 2005 | 73° | 46° | 60° | — | — |
| 2004 | 68° | 58° | 63° | — | — |
| 2003 | 77° | 46° | 62° | — | — |
| 2002 | 66° | 38° | 52° | — | — |
| 2001 | 71° | 48° | 60° | — | — |
| 2000 | 65° | 39° | 52° | — | — |
| 1999 | 54° | 29° | 41° | — | — |
| 1998 | 54° | 35° | 44° | — | — |
| 1997 | 72° | 40° | 56° | — | — |
| 1996 | 53° | 29° | 41° | — | — |
| 1995 | 70° | 39° | 54° | — | — |
| 1994 | 45° | 42° | 43° | 0.66" | — |
| 1993 | 56° | 44° | 50° | 0.15" | — |
| 1992 | 70° | 38° | 54° | — | — |
| 1991 | 81° | 49° | 65° | — | — |
| 1990 | 56° | 30° | 43° | — | — |
| 1989 | 61° | 32° | 46° | — | — |
| 1988 | 75° | 52° | 63° | — | — |
| 1987 | 68° | 39° | 54° | — | — |
| 1986 | 72° | 48° | 60° | — | — |
| 1985 | 64° | 40° | 52° | — | — |
| 1984 | 50° | 34° | 42° | 1.52" | 4.8" |
| 1983 | 68° | 43° | 55° | — | — |
| 1982 | 67° | 45° | 56° | — | — |
| 1981 | 57° | 36° | 46° | — | — |
| 1980 | 54° | 41° | 47° | — | — |
| 1979 | 67° | 42° | 54° | 0.25" | — |
| 1978 | 74° | 40° | 57° | — | — |
| 1977 | 74° | 36° | 55° | — | — |
| 1976 | 65° | 43° | 54° | — | — |
| 1975 | 74° | 31° | 52° | — | — |
| 1974 | 72° | 39° | 55° | — | — |
| 1973 | 77° | 44° | 61° | — | — |
| 1972 | 69° | 50° | 60° | — | — |
| 1971coldest | 46° | 35° | 41° | — | — |
55 years of data from SALT LAKE CITY SUB SEW