Weather on June 30
Chicago, IL
55 Years of Data
Avg High
81°F
Avg Low
65°F
Warmest
1971
85°F avg
Coldest
1982
59°F avg
About This Date
June 30th in Chicago, IL typically brings warm summer weather, with average highs around 81°F and lows near 65°F. Over 53 years of records, the warmest June 30th was in 1971 (85°F average), while the coldest was 1982 (59°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 17% of June 30th dates historically, with the wettest June 30th recording 6.63" 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 June 30th in Chicago, IL? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 84° | 70° | 77° | — | — |
| 2024 | 72° | 61° | 66° | — | — |
| 2023 | 90° | 70° | 80° | — | — |
| 2022 | 90° | 73° | 81° | — | — |
| 2021 | 77° | 68° | 73° | — | — |
| 2020 | 80° | 68° | 74° | — | — |
| 2019 | 77° | 67° | 72° | — | — |
| 2018 | 92° | 77° | 84° | — | — |
| 2017 | 77° | 67° | 72° | — | — |
| 2016 | 79° | 66° | 72° | — | — |
| 2015 | 73° | 58° | 65° | — | — |
| 2014 | 86° | 62° | 74° | — | — |
| 2013 | 67° | 62° | 64° | — | — |
| 2012 | 92° | 72° | 82° | — | — |
| 2011 | 81° | 65° | 73° | — | — |
| 2010 | 75° | 63° | 69° | — | — |
| 2009 | 69° | 64° | 67° | — | — |
| 2008 | 75° | 64° | 70° | — | — |
| 2007 | 73° | 63° | 68° | — | — |
| 2006 | 80° | 65° | 72° | — | — |
| 2005 | 90° | 72° | 81° | — | — |
| 2004 | 83° | 63° | 73° | — | — |
| 2003 | 85° | 63° | 74° | — | — |
| 2002 | 94° | 74° | 84° | — | — |
| 2001 | 90° | 72° | 81° | — | — |
| 2000 | 81° | 58° | 69° | — | — |
| 1999 | 80° | 62° | 71° | — | — |
| 1998 | 83° | 65° | 74° | — | — |
| 1997 | 85° | 70° | 77° | — | — |
| 1994 | 79° | 63° | 71° | — | — |
| 1993 | 72° | 60° | 66° | 1.35" | — |
| 1992 | 86° | 60° | 73° | — | — |
| 1991 | 96° | 72° | 84° | — | — |
| 1990 | 90° | 74° | 82° | — | — |
| 1989 | 77° | 57° | 67° | — | — |
| 1988 | 70° | 58° | 64° | — | — |
| 1987 | 81° | 66° | 73° | 0.86" | — |
| 1986 | 86° | 59° | 73° | 3.18" | — |
| 1985 | 77° | 60° | 69° | — | — |
| 1984 | 68° | 58° | 63° | — | — |
| 1983 | 84° | 68° | 76° | 0.3" | — |
| 1982coldest | 65° | 53° | 59° | — | — |
| 1981 | 92° | 66° | 79° | 0.03" | — |
| 1980 | 77° | 60° | 69° | — | — |
| 1979 | 75° | 58° | 66° | 5.51" | — |
| 1978 | 84° | 69° | 77° | 0.33" | — |
| 1977 | 85° | 65° | 75° | 6.63" | — |
| 1976 | 70° | 58° | 64° | — | — |
| 1975 | 81° | 72° | 76° | — | — |
| 1974 | 82° | 68° | 75° | — | — |
| 1973 | 74° | 62° | 68° | — | — |
| 1972 | 86° | 66° | 76° | — | — |
| 1971warmest | 94° | 76° | 85° | 0.05" | — |
53 years of data from CHICAGO GRANT PARK