All-time weather records — Peoria, IL
Record high
°F
January 1,
Record low
°F
January 1,
Wettest day
7.60 in
September 28, 2019
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | — | — | 2.27 in — Jan 8, 2008 |
| February | — | — | 2.24 in — Feb 20, 2018 |
| March | — | — | 1.75 in — Mar 10, 2009 |
| April | — | — | 4.31 in — Apr 18, 2013 |
| May | — | — | 2.50 in — May 27, 2013 |
| June | — | — | 3.93 in — Jun 8, 2014 |
| July | — | — | 3.51 in — Jul 16, 2020 |
| August | — | — | 1.99 in — Aug 27, 2023 |
| September | — | — | 7.60 in — Sep 28, 2019 |
| October | — | — | 2.68 in — Oct 15, 2017 |
| November | — | — | 2.00 in — Nov 3, 2016 |
| December | — | — | 1.90 in — Dec 29, 2015 |
Click a month to see every daily record for that month in Peoria.