Weather on August 11
Denver, CO
55 Years of Data
Avg High
84°F
Avg Low
57°F
Warmest
1995
84°F avg
Coldest
1979
58°F avg
About This Date
August 11th in Denver, CO typically brings warm summer weather, with average highs around 84°F and lows near 57°F — a 27°F daily swing. Over 55 years of records, the warmest August 11th was in 1995 (84°F average), while the coldest was 1979 (58°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 31% of August 11th dates historically, with the wettest August 11th recording 2.49" of rain. The last decade has been 3.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.6°F warmer on this date compared to 20-30 years ago.
Planning for August 11th in Denver, CO? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 51° | 66° | 0.08" | — |
| 2024 | 82° | 58° | 70° | 0.08" | — |
| 2023 | 88° | 65° | 76° | — | — |
| 2022 | 91° | 62° | 77° | — | — |
| 2021 | 91° | 68° | 80° | — | — |
| 2020 | 84° | 58° | 71° | — | — |
| 2019 | 82° | 64° | 73° | — | — |
| 2018 | 87° | 57° | 72° | — | — |
| 2017 | 74° | 53° | 63° | 0.79" | — |
| 2016 | 94° | 59° | 76° | — | — |
| 2015 | 80° | 60° | 70° | 0.03" | — |
| 2014 | 81° | 53° | 67° | — | — |
| 2013 | 84° | 58° | 71° | — | — |
| 2012 | 91° | 66° | 79° | — | — |
| 2011 | 84° | 55° | 70° | — | — |
| 2010 | 90° | 55° | 72° | — | — |
| 2009 | 86° | 52° | 69° | — | — |
| 2008 | 84° | 52° | 68° | 0.25" | — |
| 2007 | 93° | 62° | 78° | 0.74" | — |
| 2006 | 96° | 58° | 77° | — | — |
| 2005 | 82° | 60° | 71° | 0.13" | — |
| 2004 | 86° | 54° | 70° | 2.03" | — |
| 2003 | 90° | 60° | 75° | — | — |
| 2002 | 93° | 51° | 72° | — | — |
| 2001 | 68° | 54° | 61° | 0.69" | — |
| 2000 | 88° | 60° | 74° | — | — |
| 1999 | 83° | 56° | 69° | 0.89" | — |
| 1998 | 82° | 55° | 69° | 0.56" | — |
| 1997 | 70° | 46° | 58° | — | — |
| 1996 | 88° | 51° | 69° | — | — |
| 1995warmest | 98° | 69° | 84° | — | — |
| 1994 | 82° | 58° | 70° | 2.49" | — |
| 1993 | 84° | 60° | 72° | 0.15" | — |
| 1992 | 81° | 56° | 68° | — | — |
| 1991 | 82° | 54° | 68° | — | — |
| 1990 | 82° | 54° | 68° | — | — |
| 1989 | 86° | 61° | 73° | 0.15" | — |
| 1988 | 89° | 60° | 75° | — | — |
| 1987 | 90° | 57° | 73° | — | — |
| 1986 | 82° | 52° | 67° | — | — |
| 1985 | 85° | 45° | 65° | — | — |
| 1984 | 83° | 53° | 68° | — | — |
| 1983 | 89° | 61° | 75° | — | — |
| 1982 | 77° | 52° | 64° | 0.05" | — |
| 1981 | 64° | 53° | 59° | 0.13" | — |
| 1980 | 84° | 61° | 72° | — | — |
| 1979coldest | 63° | 53° | 58° | — | — |
| 1978 | 85° | 65° | 75° | — | — |
| 1977 | 76° | 51° | 63° | 0.18" | — |
| 1976 | 84° | 56° | 70° | — | — |
| 1975 | 90° | 62° | 76° | — | — |
| 1974 | 76° | 46° | 61° | — | — |
| 1973 | 89° | 62° | 76° | — | — |
| 1972 | 93° | 62° | 78° | — | — |
| 1971 | 90° | 60° | 75° | — | — |
55 years of data from LAKEWOOD