Weather on August 29
Rockford, IL
55 Years of Data
Avg High
81°F
Avg Low
59°F
Warmest
1984
81°F avg
Coldest
1986
57°F avg
About This Date
August 29th in Rockford, IL typically brings warm summer weather, with average highs around 81°F and lows near 59°F. Over 55 years of records, the warmest August 29th was in 1984 (81°F average), while the coldest was 1986 (57°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 24% of August 29th dates historically, with the wettest August 29th recording 3.61" of rain. The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
Planning for August 29th in Rockford, IL? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 73° | 51° | 62° | — | — |
| 2024 | 85° | 69° | 77° | — | — |
| 2023 | 84° | 60° | 72° | — | — |
| 2022 | 82° | 64° | 73° | 0.76" | — |
| 2021 | 89° | 64° | 77° | — | — |
| 2020 | 82° | 60° | 71° | — | — |
| 2019 | 85° | 53° | 69° | — | — |
| 2018 | 74° | 58° | 66° | 0.99" | — |
| 2017 | 76° | 57° | 66° | — | — |
| 2016 | 88° | 68° | 78° | 1.7" | — |
| 2015 | 72° | 62° | 67° | 3.61" | — |
| 2014 | 85° | 66° | 75° | 0.46" | — |
| 2013 | 86° | 67° | 76° | — | — |
| 2012 | 88° | 62° | 75° | — | — |
| 2011 | 79° | 55° | 67° | — | — |
| 2010 | 92° | 62° | 77° | — | — |
| 2009 | 67° | 55° | 61° | — | — |
| 2008 | 84° | 58° | 71° | — | — |
| 2007 | 83° | 65° | 74° | — | — |
| 2006 | 77° | 61° | 69° | — | — |
| 2005 | 83° | 57° | 70° | — | — |
| 2004 | 71° | 51° | 61° | — | — |
| 2003 | 86° | 66° | 76° | 0.05" | — |
| 2002 | 79° | 56° | 67° | — | — |
| 2001 | 82° | 53° | 68° | — | — |
| 2000 | 85° | 67° | 76° | — | — |
| 1999 | 78° | 55° | 67° | — | — |
| 1998 | 85° | 60° | 72° | — | — |
| 1997 | 76° | 56° | 66° | — | — |
| 1996 | 80° | 56° | 68° | — | — |
| 1995 | 87° | 69° | 78° | — | — |
| 1994 | 76° | 50° | 63° | — | — |
| 1993 | 75° | 63° | 69° | 1.32" | — |
| 1992 | 81° | 51° | 66° | — | — |
| 1991 | 91° | 69° | 80° | — | — |
| 1990 | 84° | 63° | 73° | — | — |
| 1989 | 83° | 60° | 71° | 1.73" | — |
| 1988 | 76° | 49° | 62° | — | — |
| 1987 | 76° | 52° | 64° | — | — |
| 1986coldest | 70° | 44° | 57° | — | — |
| 1985 | 82° | 64° | 73° | 0.25" | — |
| 1984warmest | 96° | 66° | 81° | — | — |
| 1983 | 90° | 66° | 78° | — | — |
| 1982 | 71° | 46° | 59° | 0.3" | — |
| 1981 | 79° | 64° | 71° | 0.86" | — |
| 1980 | 89° | 69° | 79° | — | — |
| 1979 | 81° | 63° | 72° | 0.84" | — |
| 1978 | 79° | 59° | 69° | — | — |
| 1977 | 76° | 57° | 66° | — | — |
| 1976 | 73° | 51° | 62° | — | — |
| 1975 | 79° | 66° | 72° | 0.64" | — |
| 1974 | 79° | 52° | 65° | — | — |
| 1973 | 92° | 69° | 80° | — | — |
| 1972 | 87° | 62° | 75° | — | — |
| 1971 | 86° | 51° | 69° | — | — |
55 years of data from ROCKFORD GTR ROCKFORD AP