Weather on August 28
Chicago, IL
55 Years of Data
Avg High
82°F
Avg Low
67°F
Warmest
1973
86°F avg
Coldest
1986
58°F avg
About This Date
August 28th in Chicago, IL typically brings warm summer weather, with average highs around 82°F and lows near 67°F. Over 53 years of records, the warmest August 28th was in 1973 (86°F average), while the coldest was 1986 (58°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 19% of August 28th dates historically, with the wettest August 28th recording 3.25" 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 August 28th in Chicago, IL? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 73° | 61° | 67° | — | — |
| 2024 | 84° | 71° | 78° | — | — |
| 2023 | 78° | 60° | 69° | — | — |
| 2022 | 88° | 69° | 78° | — | — |
| 2021 | 92° | 76° | 84° | — | — |
| 2020 | 93° | 76° | 84° | — | — |
| 2019 | 76° | 63° | 69° | — | — |
| 2018 | 90° | 68° | 79° | — | — |
| 2017 | 76° | 64° | 70° | — | — |
| 2016 | 78° | 71° | 75° | — | — |
| 2015 | 74° | 60° | 67° | — | — |
| 2014 | 73° | 67° | 70° | — | — |
| 2013 | 84° | 69° | 77° | — | — |
| 2012 | 83° | 72° | 77° | — | — |
| 2011 | 76° | 70° | 73° | — | — |
| 2010 | 89° | 71° | 80° | — | — |
| 2009 | 70° | 63° | 66° | — | — |
| 2008 | 83° | 69° | 76° | — | — |
| 2007 | 93° | 71° | 82° | — | — |
| 2006 | 72° | 65° | 68° | — | — |
| 2005 | 81° | 70° | 75° | — | — |
| 2004 | 79° | 60° | 69° | 3.2" | — |
| 2003 | 94° | 68° | 81° | — | — |
| 2002 | 79° | 69° | 74° | — | — |
| 2001 | 87° | 64° | 76° | — | — |
| 2000 | 86° | 67° | 76° | — | — |
| 1999 | 90° | 71° | 80° | — | — |
| 1998 | 76° | 66° | 71° | 0.89" | — |
| 1997 | 75° | 65° | 70° | — | — |
| 1994 | 89° | 72° | 80° | — | — |
| 1993 | 94° | 70° | 82° | — | — |
| 1992 | 68° | 55° | 62° | 0.28" | — |
| 1991 | 90° | 74° | 82° | — | — |
| 1990 | 85° | 77° | 81° | — | — |
| 1989 | 82° | 70° | 76° | 3.25" | — |
| 1988 | 70° | 57° | 63° | 1.32" | — |
| 1987 | 68° | 62° | 65° | 0.13" | — |
| 1986coldest | 66° | 50° | 58° | 0.1" | — |
| 1985 | 81° | 65° | 73° | — | — |
| 1984 | 93° | 70° | 81° | 0.36" | — |
| 1983 | 85° | 73° | 79° | — | — |
| 1982 | 68° | 53° | 61° | 0.03" | — |
| 1981 | 80° | 66° | 73° | 0.76" | — |
| 1980 | 93° | 66° | 80° | — | — |
| 1979 | 80° | 63° | 71° | — | — |
| 1978 | 85° | 70° | 77° | — | — |
| 1977 | 91° | 75° | 83° | — | — |
| 1976 | 84° | 65° | 74° | — | — |
| 1975 | 83° | 70° | 76° | — | — |
| 1974 | 69° | 66° | 68° | — | — |
| 1973warmest | 92° | 80° | 86° | — | — |
| 1972 | 77° | 68° | 73° | — | — |
| 1971 | 77° | 58° | 67° | — | — |
53 years of data from CHICAGO GRANT PARK