All-time weather records — Westchester, IL
Record high
°F
January 1,
Record low
°F
January 1,
Wettest day
6.98 in
July 24, 2010
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | — | — | 1.70 in — Jan 13, 2005 |
| February | — | — | 2.45 in — Feb 27, 2009 |
| March | — | — | 2.10 in — Mar 8, 2009 |
| April | — | — | 6.69 in — Apr 18, 2013 |
| May | — | — | 2.49 in — May 26, 2011 |
| June | — | — | 2.34 in — Jun 24, 2010 |
| July | — | — | 6.98 in — Jul 24, 2010 |
| August | — | — | 3.17 in — Aug 27, 2012 |
| September | — | — | 2.80 in — Sep 13, 2008 |
| October | — | — | 3.38 in — Oct 3, 2006 |
| November | — | — | 2.07 in — Nov 30, 2006 |
| December | — | — | 1.23 in — Dec 19, 2002 |
Click a month to see every daily record for that month in Westchester.