Weather on August 11
Salt Lake City, UT
55 Years of Data
Avg High
91°F
Avg Low
64°F
Warmest
2003
89°F avg
Coldest
1983
11°F avg
About This Date
August 11th in Salt Lake City, UT typically brings hot summer weather, with average highs around 91°F and lows near 64°F — a 27°F daily swing. Over 55 years of records, the warmest August 11th was in 2003 (89°F average), while the coldest was 1983 (11°F) — a 78°F range across recorded history. Rain or other precipitation has occurred on about 18% of August 11th dates historically, with the wettest August 11th recording 1.65" of rain. The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
Planning for August 11th in Salt Lake City, UT? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 92° | 62° | 77° | — | — |
| 2024 | 96° | 73° | 85° | — | — |
| 2023 | 93° | 72° | 82° | — | — |
| 2022 | 91° | 71° | 81° | 0.03" | — |
| 2021 | 93° | 63° | 78° | — | — |
| 2020 | 96° | 71° | 84° | — | — |
| 2019 | 87° | 67° | 77° | — | — |
| 2018 | 98° | 71° | 85° | — | — |
| 2017 | 96° | 71° | 84° | 0.05" | — |
| 2016 | 88° | 63° | 75° | — | — |
| 2015 | 94° | 70° | 82° | 0.1" | — |
| 2014 | 95° | 66° | 81° | — | — |
| 2013 | 95° | 73° | 84° | — | — |
| 2012 | 91° | 66° | 79° | — | — |
| 2011 | 89° | 71° | 80° | — | — |
| 2010 | 94° | 69° | 81° | — | — |
| 2009 | 94° | 58° | 76° | — | — |
| 2008 | 85° | 60° | 72° | — | — |
| 2007 | 98° | 66° | 82° | — | — |
| 2006 | 92° | 73° | 82° | — | — |
| 2005 | 93° | 70° | 81° | — | — |
| 2004 | 95° | 63° | 79° | — | — |
| 2003warmest | 102° | 75° | 89° | — | — |
| 2002 | 96° | 61° | 78° | — | — |
| 2001 | 94° | 65° | 79° | — | — |
| 2000 | 89° | 76° | 82° | — | — |
| 1999 | 76° | 63° | 69° | 0.28" | — |
| 1998 | 88° | 66° | 77° | — | — |
| 1997 | 85° | 58° | 71° | 1.14" | — |
| 1996 | 95° | 67° | 81° | — | — |
| 1995 | 87° | 72° | 79° | — | — |
| 1994 | 89° | 62° | 76° | — | — |
| 1993 | 85° | 64° | 74° | 0.23" | — |
| 1992 | 94° | 70° | 82° | — | — |
| 1991 | 95° | 73° | 84° | — | — |
| 1990 | 89° | 69° | 79° | 0.38" | — |
| 1989 | 86° | 65° | 75° | 1.65" | — |
| 1988 | 91° | 68° | 80° | — | — |
| 1987 | 87° | 69° | 78° | — | — |
| 1986 | 85° | 74° | 79° | — | — |
| 1985 | 64° | 57° | 61° | — | — |
| 1984 | 74° | 65° | 70° | — | — |
| 1983coldest | 81° | -58° | 11° | — | — |
| 1982 | 92° | 73° | 82° | 0.05" | — |
| 1981 | 76° | 59° | 67° | — | — |
| 1980 | 97° | 64° | 80° | — | — |
| 1979 | 92° | 68° | 80° | — | — |
| 1978 | 98° | 63° | 80° | — | — |
| 1977 | 92° | 62° | 77° | — | — |
| 1976 | 90° | 54° | 72° | — | — |
| 1975 | 91° | 69° | 80° | 0.51" | — |
| 1974 | 90° | 55° | 72° | — | — |
| 1973 | 91° | 60° | 76° | — | — |
| 1972 | 100° | 64° | 82° | — | — |
| 1971 | 94° | 58° | 76° | — | — |
55 years of data from SALT LAKE TRIAD CTR