All-time weather records — Walkerton, IN

Record high
105.1°F
July 7, 2012
Record low
-22.0°F
January 19, 1994
Wettest day
5.30 in
August 18, 1990

Climate change signal in Walkerton

30.6%

of Walkerton's all-time daily heat records were set in the last decade (112 of 366 records since 2015).

24.6%

of all-time daily cold records were set in the last decade (90 of 366 records since 2015).

If records were spread evenly across the station's history, you'd expect roughly 5% per decade. Decade-by-decade, here's where each record-breaking day was set:

Decade Heat records set # Cold records set #
1980s
2
9
1990s
111
112
2000s
76
97
2010s
109
113
2020s
68
35

Records are the all-time daily extremes that are still standing — each daily record can only be held by one year. The station's earliest hot record was set in 1989, the latest in 2026. Period of observation: 1989-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 64.9°F — Jan 8, 2008 -22.0°F — Jan 19, 1994 2.51 in — Jan 31, 2002
February 73.9°F — Feb 26, 2000 -20.0°F — Feb 1, 2019 2.82 in — Feb 21, 2018
March 87.1°F — Mar 22, 2012 -6.0°F — Mar 1, 2015 1.89 in — Mar 11, 2009
April 87.1°F — Apr 16, 2002 16.0°F — Apr 5, 1995 2.19 in — Apr 1, 2026
May 97.0°F — May 28, 2012 26.1°F — May 9, 2020 2.75 in — May 19, 1997
June 104.0°F — Jun 29, 2012 36.0°F — Jun 1, 1993 4.62 in — Jun 14, 1994
July 105.1°F — Jul 7, 2012 42.1°F — Jul 6, 2001 4.48 in — Jul 18, 1996
August 97.0°F — Aug 2, 1991 42.1°F — Aug 15, 2014 5.30 in — Aug 18, 1990
September 98.1°F — Sep 3, 2011 30.0°F — Sep 23, 1995 3.99 in — Sep 10, 2016
October 90.0°F — Oct 2, 2019 25.0°F — Oct 31, 2020 3.01 in — Oct 17, 1993
November 79.0°F — Nov 2, 2016 6.1°F — Nov 13, 2019 2.19 in — Nov 12, 1995
December 68.0°F — Dec 6, 2001 -17.0°F — Dec 22, 1989 2.21 in — Dec 30, 1990

Click a month to see every daily record for that month in Walkerton.