Weather on August 24
Boulder, CO
55 Years of Data
Avg High
85°F
Avg Low
56°F
Warmest
2006
81°F avg
Coldest
1992
54°F avg
About This Date
August 24th in Boulder, CO typically brings warm summer weather, with average highs around 85°F and lows near 56°F — a 29°F daily swing. Over 55 years of records, the warmest August 24th was in 2006 (81°F average), while the coldest was 1992 (54°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 33% of August 24th dates historically, with the wettest August 24th recording 5.08" of rain. The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
Planning for August 24th in Boulder, CO? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 73° | 59° | 66° | — | — |
| 2024 | 90° | 61° | 75° | — | — |
| 2023 | 90° | 66° | 78° | — | — |
| 2022 | 86° | 59° | 73° | — | — |
| 2021 | 93° | 59° | 76° | — | — |
| 2020 | 95° | 64° | 80° | — | — |
| 2019 | 88° | 55° | 71° | — | — |
| 2018 | 90° | 57° | 73° | — | — |
| 2017 | 86° | 53° | 70° | 0.03" | — |
| 2016 | 79° | 61° | 70° | 0.05" | — |
| 2015 | 85° | 50° | 67° | — | — |
| 2014 | 84° | 50° | 67° | — | — |
| 2013 | 84° | 56° | 70° | 0.46" | — |
| 2012 | 88° | 57° | 72° | — | — |
| 2011 | 91° | 61° | 76° | — | — |
| 2010 | 79° | 55° | 67° | 0.03" | — |
| 2009 | 86° | 59° | 73° | 0.38" | — |
| 2008 | 83° | 54° | 68° | — | — |
| 2007 | 81° | 54° | 67° | 0.36" | — |
| 2006warmest | 92° | 70° | 81° | — | — |
| 2005 | 89° | 52° | 70° | — | — |
| 2004 | 78° | 56° | 67° | — | — |
| 2003 | 88° | 58° | 73° | — | — |
| 2002 | 80° | 55° | 68° | 0.03" | — |
| 2001 | 91° | 58° | 74° | — | — |
| 2000 | 91° | 54° | 72° | — | — |
| 1999 | 90° | 53° | 71° | — | — |
| 1998 | 91° | 65° | 78° | 0.03" | — |
| 1997 | 88° | 58° | 73° | 0.03" | — |
| 1996 | 84° | 50° | 67° | — | — |
| 1995 | 88° | 62° | 75° | 1.63" | — |
| 1994 | 87° | 57° | 72° | — | — |
| 1993 | 86° | 47° | 66° | — | — |
| 1992coldest | 59° | 49° | 54° | 5.08" | — |
| 1991 | 89° | 58° | 73° | — | — |
| 1990 | 85° | 57° | 71° | — | — |
| 1989 | 91° | 52° | 71° | — | — |
| 1988 | 91° | 56° | 73° | — | — |
| 1987 | 66° | 54° | 60° | 0.53" | — |
| 1986 | 87° | 54° | 70° | — | — |
| 1985 | 83° | 49° | 66° | — | — |
| 1984 | 75° | 60° | 68° | 0.1" | — |
| 1983 | 91° | 55° | 73° | — | — |
| 1982 | 82° | 59° | 71° | — | — |
| 1981 | 86° | 53° | 70° | 0.08" | — |
| 1980 | 86° | 60° | 73° | 0.05" | — |
| 1979 | 79° | 56° | 67° | 0.13" | — |
| 1978 | 87° | 54° | 70° | — | — |
| 1977 | 85° | 57° | 71° | 0.03" | — |
| 1976 | 82° | 55° | 69° | — | — |
| 1975 | 88° | 63° | 75° | — | — |
| 1974 | 87° | 54° | 70° | — | — |
| 1973 | 90° | 59° | 74° | — | — |
| 1972 | 69° | 46° | 58° | 2.08" | — |
| 1971 | 84° | 61° | 72° | — | — |
55 years of data from BOULDER MUNI AP