Weather on August 25
Rockford, IL
55 Years of Data
Avg High
82°F
Avg Low
62°F
Warmest
2020
83°F avg
Coldest
1987
57°F avg
About This Date
August 25th in Rockford, IL typically brings warm summer weather, with average highs around 82°F and lows near 62°F. Over 55 years of records, the warmest August 25th was in 2020 (83°F average), while the coldest was 1987 (57°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 40% of August 25th dates historically, with the wettest August 25th recording 10.72" of rain. The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
Planning for August 25th in Rockford, IL? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 70° | 50° | 60° | — | — |
| 2024 | 90° | 70° | 80° | — | — |
| 2023 | 84° | 70° | 77° | — | — |
| 2022 | 83° | 68° | 75° | 1.24" | — |
| 2021 | 90° | 68° | 79° | — | — |
| 2020warmest | 95° | 71° | 83° | — | — |
| 2019 | 77° | 59° | 68° | 0.3" | — |
| 2018 | 85° | 66° | 75° | 0.05" | — |
| 2017 | 75° | 47° | 61° | — | — |
| 2016 | 81° | 66° | 73° | 0.51" | — |
| 2015 | 74° | 53° | 63° | — | — |
| 2014 | 83° | 67° | 75° | 2.11" | — |
| 2013 | 89° | 65° | 77° | — | — |
| 2012 | 92° | 63° | 77° | — | — |
| 2011 | 81° | 60° | 70° | — | — |
| 2010 | 78° | 54° | 66° | — | — |
| 2009 | 82° | 57° | 70° | 0.66" | — |
| 2008 | 78° | 56° | 67° | — | — |
| 2007 | 80° | 62° | 71° | 0.13" | — |
| 2006 | 84° | 66° | 75° | 4.19" | — |
| 2005 | 75° | 63° | 69° | — | — |
| 2004 | 75° | 64° | 70° | 0.18" | — |
| 2003 | 97° | 67° | 82° | — | — |
| 2002 | 85° | 61° | 73° | — | — |
| 2001 | 80° | 69° | 75° | 1.04" | — |
| 2000 | 82° | 57° | 70° | — | — |
| 1999 | 80° | 62° | 71° | — | — |
| 1998 | 83° | 63° | 73° | 0.03" | — |
| 1997 | 73° | 57° | 65° | — | — |
| 1996 | 81° | 55° | 68° | — | — |
| 1995 | 84° | 68° | 76° | — | — |
| 1994 | 87° | 64° | 76° | — | — |
| 1993 | 89° | 66° | 78° | 0.51" | — |
| 1992 | 89° | 66° | 78° | 1.78" | — |
| 1991 | 95° | 66° | 81° | — | — |
| 1990 | 85° | 69° | 77° | 0.38" | — |
| 1989 | 79° | 62° | 70° | — | — |
| 1988 | 80° | 55° | 68° | — | — |
| 1987coldest | 59° | 55° | 57° | 1.83" | — |
| 1986 | 85° | 61° | 73° | 0.08" | — |
| 1985 | 74° | 59° | 66° | 0.05" | — |
| 1984 | 78° | 50° | 64° | — | — |
| 1983 | 86° | 72° | 79° | 1.57" | — |
| 1982 | 77° | 52° | 64° | — | — |
| 1981 | 83° | 67° | 75° | 1.57" | — |
| 1980 | 85° | 61° | 73° | — | — |
| 1979 | 78° | 53° | 66° | — | — |
| 1978 | 79° | 67° | 73° | — | — |
| 1977 | 76° | 47° | 61° | — | — |
| 1976 | 87° | 64° | 76° | 1.27" | — |
| 1975 | 79° | 66° | 72° | 1.07" | — |
| 1974 | 81° | 52° | 66° | — | — |
| 1973 | 85° | 67° | 76° | — | — |
| 1972 | 82° | 66° | 74° | 10.72" | — |
| 1971 | 85° | 56° | 70° | — | — |
55 years of data from ROCKFORD GTR ROCKFORD AP