All-time weather records — Johnston City, IL
Record high
°F
January 1,
Record low
°F
January 1,
Wettest day
7.50 in
March 17, 2008
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | — | — | 4.66 in — Jan 22, 1999 |
| February | — | — | 3.27 in — Feb 25, 1979 |
| March | — | — | 7.50 in — Mar 17, 2008 |
| April | — | — | 5.15 in — Apr 29, 2017 |
| May | — | — | 2.86 in — May 1, 2011 |
| June | — | — | 5.52 in — Jun 17, 2000 |
| July | — | — | 4.46 in — Jul 5, 1987 |
| August | — | — | 3.78 in — Aug 30, 1978 |
| September | — | — | 3.50 in — Sep 12, 1977 |
| October | — | — | 4.05 in — Oct 8, 2009 |
| November | — | — | 3.82 in — Nov 14, 2005 |
| December | — | — | 5.07 in — Dec 3, 1982 |
Click a month to see every daily record for that month in Johnston City.