All-time weather records — Bonnie, IL
Record high
°F
January 1,
Record low
°F
January 1,
Wettest day
5.79 in
September 8, 2018
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | — | — | 3.71 in — Jan 13, 2013 |
| February | — | — | 2.76 in — Feb 17, 2022 |
| March | — | — | 4.19 in — Mar 12, 2006 |
| April | — | — | 4.94 in — Apr 29, 1996 |
| May | — | — | 3.44 in — May 18, 1995 |
| June | — | — | 4.42 in — Jun 17, 2000 |
| July | — | — | 4.46 in — Jul 2, 2013 |
| August | — | — | 3.79 in — Aug 13, 2016 |
| September | — | — | 5.79 in — Sep 8, 2018 |
| October | — | — | 2.80 in — Oct 21, 1984 |
| November | — | — | 5.00 in — Nov 14, 1993 |
| December | — | — | 2.66 in — Dec 24, 1982 |
Click a month to see every daily record for that month in Bonnie.