Weather on June 15
Chicago, IL
55 Years of Data
Avg High
80°F
Avg Low
62°F
Warmest
2022
89°F avg
Coldest
1984
58°F avg
About This Date
June 15th in Chicago, IL typically brings warm summer weather, with average highs around 80°F and lows near 62°F. Over 53 years of records, the warmest June 15th was in 2022 (89°F average), while the coldest was 1984 (58°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 13% of June 15th dates historically, with the wettest June 15th recording 3.56" of rain. The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
Planning for June 15th in Chicago, IL? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 70° | 56° | 63° | — | — |
| 2024 | 77° | 62° | 70° | — | — |
| 2023 | 83° | 54° | 68° | — | — |
| 2022warmest | 95° | 82° | 89° | — | — |
| 2021 | 73° | 64° | 69° | — | — |
| 2020 | 67° | 55° | 61° | — | — |
| 2019 | 69° | 53° | 61° | — | — |
| 2018 | 82° | 61° | 71° | — | — |
| 2017 | 84° | 69° | 77° | — | — |
| 2016 | 88° | 68° | 78° | — | — |
| 2015 | 81° | 63° | 72° | — | — |
| 2014 | 84° | 63° | 73° | — | — |
| 2013 | 77° | 58° | 67° | — | — |
| 2012 | 88° | 70° | 79° | — | — |
| 2011 | 72° | 58° | 65° | — | — |
| 2010 | 77° | 62° | 70° | — | — |
| 2009 | 72° | 58° | 65° | — | — |
| 2008 | 83° | 63° | 73° | — | — |
| 2007 | 83° | 67° | 75° | — | — |
| 2006 | 78° | 64° | 71° | — | — |
| 2005 | 70° | 57° | 63° | — | — |
| 2004 | 78° | 64° | 71° | — | — |
| 2003 | 77° | 58° | 67° | — | — |
| 2002 | 79° | 56° | 67° | — | — |
| 2001 | 78° | 66° | 72° | — | — |
| 2000 | 90° | 63° | 76° | — | — |
| 1999 | 64° | 55° | 60° | — | — |
| 1998 | 79° | 65° | 72° | — | — |
| 1997 | 83° | 49° | 66° | — | — |
| 1994 | 95° | 77° | 86° | — | — |
| 1993 | 83° | 60° | 71° | — | — |
| 1992 | 89° | 65° | 77° | — | — |
| 1991 | 95° | 67° | 81° | 0.46" | — |
| 1990 | 81° | 59° | 70° | 0.03" | — |
| 1989 | 68° | 54° | 61° | — | — |
| 1988 | 94° | 73° | 83° | — | — |
| 1987 | 99° | 70° | 84° | — | — |
| 1986 | 69° | 56° | 62° | 0.76" | — |
| 1985 | 77° | 58° | 67° | 2.26" | — |
| 1984coldest | 64° | 52° | 58° | — | — |
| 1983 | 89° | 62° | 76° | 1.57" | — |
| 1982 | 85° | 62° | 73° | 3.56" | — |
| 1981 | 88° | 77° | 82° | — | — |
| 1980 | 86° | 47° | 66° | — | — |
| 1979 | 89° | 70° | 79° | — | — |
| 1978 | 73° | 59° | 66° | 0.05" | — |
| 1977 | 73° | 53° | 63° | — | — |
| 1976 | 85° | 66° | 75° | — | — |
| 1975 | 67° | 61° | 64° | — | — |
| 1974 | 72° | 56° | 64° | — | — |
| 1973 | 80° | 66° | 73° | — | — |
| 1972 | 79° | 57° | 68° | — | — |
| 1971 | 72° | 57° | 64° | — | — |
53 years of data from CHICAGO GRANT PARK