All-time weather records — Bolingbrook, IL
Record high
°F
January 1,
Record low
°F
January 1,
Wettest day
4.86 in
October 15, 2017
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | — | — | 1.97 in — Jan 8, 2008 |
| February | — | — | 1.98 in — Feb 20, 2018 |
| March | — | — | 2.06 in — Mar 8, 2009 |
| April | — | — | 4.65 in — Apr 18, 2013 |
| May | — | — | 2.75 in — May 11, 2002 |
| June | — | — | 3.59 in — Jun 9, 2011 |
| July | — | — | 3.93 in — Jul 19, 2007 |
| August | — | — | 3.55 in — Aug 3, 2010 |
| September | — | — | 3.13 in — Sep 28, 2019 |
| October | — | — | 4.86 in — Oct 15, 2017 |
| November | — | — | 2.02 in — Nov 30, 2006 |
| December | — | — | 1.82 in — Dec 29, 2015 |
Click a month to see every daily record for that month in Bolingbrook.