Weather on May 30
Chicago, IL
55 Years of Data
Avg High
76°F
Avg Low
57°F
Warmest
1987
82°F avg
Coldest
1973
52°F avg
About This Date
May 30th in Chicago, IL typically brings pleasant spring weather, with average highs around 76°F and lows near 57°F. Over 53 years of records, the warmest May 30th was in 1987 (82°F average), while the coldest was 1973 (52°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 23% of May 30th dates historically, with the wettest May 30th recording 3.81" of rain. The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.
Planning for May 30th in Chicago, IL? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 54° | 63° | — | — |
| 2024 | 63° | 53° | 58° | — | — |
| 2023 | 89° | 62° | 76° | — | — |
| 2022 | 87° | 71° | 79° | — | — |
| 2021 | 69° | 41° | 55° | — | — |
| 2020 | 63° | 54° | 58° | — | — |
| 2019 | 67° | 56° | 61° | — | — |
| 2018 | 77° | — | — | — | — |
| 2017 | 73° | 56° | 64° | — | — |
| 2016 | 78° | 63° | 70° | — | — |
| 2015 | 73° | 45° | 59° | — | — |
| 2014 | 67° | 54° | 60° | — | — |
| 2013 | 82° | 62° | 72° | — | — |
| 2012 | 71° | 55° | 63° | — | — |
| 2011 | 90° | 65° | 77° | — | — |
| 2010 | 83° | 62° | 72° | — | — |
| 2009 | 73° | 56° | 64° | — | — |
| 2008 | 80° | 55° | 68° | — | — |
| 2007 | 88° | 67° | 77° | — | — |
| 2006 | 90° | 64° | 77° | — | — |
| 2005 | 72° | 50° | 61° | — | — |
| 2004 | 76° | 63° | 69° | 3.81" | — |
| 2003 | 71° | 50° | 61° | 3.12" | — |
| 2002 | 86° | 67° | 76° | — | — |
| 2001 | 60° | 47° | 53° | — | — |
| 2000 | 81° | 57° | 69° | 0.08" | — |
| 1999 | 86° | 65° | 75° | — | — |
| 1998 | 89° | 63° | 76° | — | — |
| 1997 | 69° | 56° | 62° | — | — |
| 1994 | 88° | 68° | 78° | — | — |
| 1993 | 61° | 48° | 54° | 0.48" | — |
| 1992 | 65° | 50° | 57° | 0.53" | — |
| 1991 | 87° | 72° | 79° | 0.15" | — |
| 1990 | 62° | 45° | 53° | — | — |
| 1989 | 81° | 62° | 71° | — | — |
| 1988 | 91° | 67° | 79° | — | — |
| 1987warmest | 92° | 73° | 82° | — | — |
| 1986 | 82° | 59° | 71° | — | — |
| 1985 | 76° | 64° | 70° | — | — |
| 1984 | 65° | 45° | 55° | — | — |
| 1983 | 68° | 46° | 57° | 0.56" | — |
| 1982 | 77° | 52° | 64° | 0.25" | — |
| 1981 | 81° | 55° | 68° | 1.02" | — |
| 1980 | 85° | 65° | 75° | 2.62" | — |
| 1979 | 68° | 51° | 60° | — | — |
| 1978 | 91° | 71° | 81° | 0.13" | — |
| 1977 | 73° | 58° | 65° | 0.08" | — |
| 1976 | 61° | 52° | 56° | — | — |
| 1975 | 75° | 54° | 64° | — | — |
| 1974 | 61° | 51° | 56° | — | — |
| 1973coldest | 56° | 49° | 52° | — | — |
| 1972 | 66° | 44° | 55° | — | — |
| 1971 | 79° | 52° | 65° | — | — |
53 years of data from CHICAGO GRANT PARK