Weather on August 11
Elgin, IL
55 Years of Data
Avg High
82°F
Avg Low
61°F
Warmest
2021
82°F avg
Coldest
1994
60°F avg
About This Date
August 11th in Elgin, IL typically brings warm summer weather, with average highs around 82°F and lows near 61°F. Over 55 years of records, the warmest August 11th was in 2021 (82°F average), while the coldest was 1994 (60°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 36% of August 11th dates historically, with the wettest August 11th recording 8.33" of rain. The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
Planning for August 11th in Elgin, IL? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 91° | 70° | 80° | 0.08" | — |
| 2024 | 74° | 55° | 64° | — | — |
| 2023 | 85° | 64° | 74° | — | — |
| 2022 | 84° | 59° | 72° | — | — |
| 2021warmest | 93° | 72° | 82° | 0.41" | — |
| 2020 | 89° | 63° | 76° | 1.27" | — |
| 2019 | 86° | 64° | 75° | 0.03" | — |
| 2018 | 84° | 60° | 72° | — | — |
| 2017 | 83° | — | — | 0.18" | — |
| 2016 | 90° | 69° | 79° | — | — |
| 2015 | 83° | 62° | 72° | 2.29" | — |
| 2014 | 82° | 65° | 73° | 8.33" | — |
| 2013 | 82° | 56° | 69° | — | — |
| 2012 | 77° | 53° | 65° | — | — |
| 2011 | 77° | 54° | 65° | — | — |
| 2010 | 89° | 72° | 80° | — | — |
| 2009 | 84° | 68° | 76° | — | — |
| 2008 | 80° | 54° | 67° | — | — |
| 2007 | 88° | 65° | 76° | — | — |
| 2006 | 78° | 69° | 74° | — | — |
| 2005 | 91° | 66° | 79° | — | — |
| 2004 | 64° | 55° | 60° | 0.03" | — |
| 2003 | 86° | 61° | 73° | — | — |
| 2002 | 88° | 63° | 75° | — | — |
| 2001 | 80° | 59° | 70° | — | — |
| 2000 | 85° | 61° | 73° | — | — |
| 1999 | 86° | 63° | 74° | — | — |
| 1998 | 89° | 62° | 76° | — | — |
| 1997 | 83° | 63° | 73° | 1.52" | — |
| 1996 | 75° | 62° | 69° | — | — |
| 1995 | 85° | 70° | 77° | 0.3" | — |
| 1994coldest | 64° | 55° | 60° | 4.19" | — |
| 1993 | 87° | 66° | 77° | — | — |
| 1992 | 87° | 56° | 71° | — | — |
| 1991 | 81° | 53° | 67° | — | — |
| 1990 | 83° | 65° | 74° | — | — |
| 1989 | 83° | 59° | 71° | — | — |
| 1988 | 79° | 69° | 74° | 6.93" | — |
| 1987 | 79° | 64° | 71° | — | — |
| 1986 | 77° | 53° | 65° | — | — |
| 1985 | — | 55° | — | 0.03" | — |
| 1984 | 84° | 62° | 73° | — | — |
| 1983 | 90° | 61° | 75° | 0.46" | — |
| 1982 | 71° | 50° | 61° | — | — |
| 1981 | 78° | 56° | 67° | — | — |
| 1980 | 76° | 64° | 70° | 0.36" | — |
| 1979 | 80° | 53° | 67° | 1.65" | — |
| 1978 | 80° | 61° | 70° | 0.05" | — |
| 1977 | 83° | 61° | 72° | 0.05" | — |
| 1976 | 83° | 60° | 71° | — | — |
| 1975 | 87° | 65° | 76° | 0.58" | — |
| 1974 | 83° | 59° | 71° | — | — |
| 1973 | 82° | 64° | 73° | — | — |
| 1972 | 73° | 58° | 65° | 1.4" | — |
| 1971 | 84° | 54° | 69° | — | — |
55 years of data from ELGIN WATER