All-time weather records — Grant Park, IL
Record high
°F
January 1,
Record low
°F
January 1,
Wettest day
5.24 in
June 17, 2012
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | — | — | 3.46 in — Jan 11, 2020 |
| February | — | — | 2.09 in — Feb 20, 2018 |
| March | — | — | 2.75 in — Mar 8, 2009 |
| April | — | — | 1.90 in — Apr 22, 1999 |
| May | — | — | 4.00 in — May 15, 2020 |
| June | — | — | 5.24 in — Jun 17, 2012 |
| July | — | — | 4.04 in — Jul 18, 1996 |
| August | — | — | 4.75 in — Aug 16, 2016 |
| September | — | — | 3.48 in — Sep 14, 2008 |
| October | — | — | 3.40 in — Oct 17, 1993 |
| November | — | — | 1.95 in — Nov 11, 1995 |
| December | — | — | 2.90 in — Dec 29, 1990 |
Click a month to see every daily record for that month in Grant Park.