All-time weather records — Ellettsville, IN

Record high
124.0°F
October 27, 2006
Record low
-22.0°F
January 31, 2004
Wettest day
5.71 in
September 8, 2018

Climate change signal in Ellettsville

38%

of Ellettsville's all-time daily heat records were set in the last decade (139 of 366 records since 2015).

31.1%

of all-time daily cold records were set in the last decade (114 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 #
1990s
27
28
2000s
112
149
2010s
145
135
2020s
82
54

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 1998, the latest in 2026. Period of observation: 1998-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 69.1°F — Jan 1, 2006 -22.0°F — Jan 31, 2004 3.07 in — Jan 4, 2004
February 75.9°F — Feb 26, 2024 -15.9°F — Feb 20, 2015 2.26 in — Feb 5, 2008
March 87.1°F — Mar 22, 2026 -0.8°F — Mar 6, 2015 3.04 in — Mar 18, 2008
April 87.1°F — Apr 15, 2006 20.1°F — Apr 2, 2021 2.11 in — Apr 7, 2000
May 91.9°F — May 27, 2012 29.1°F — May 9, 2020 2.77 in — May 13, 2009
June 102.9°F — Jun 28, 2012 37.0°F — Jun 1, 2003 3.52 in — Jun 19, 2015
July 106.0°F — Jul 7, 2012 46.9°F — Jul 6, 2001 3.44 in — Jul 9, 2003
August 100.9°F — Aug 22, 2007 44.1°F — Aug 12, 2004 2.24 in — Aug 26, 2006
September 99.0°F — Sep 3, 2011 32.0°F — Sep 22, 1999 5.71 in — Sep 8, 2018
October 124.0°F — Oct 27, 2006 22.1°F — Oct 31, 2023 2.88 in — Oct 18, 2004
November 82.0°F — Nov 1, 2016 5.2°F — Nov 13, 2019 2.64 in — Nov 15, 2005
December 73.0°F — Dec 6, 1998 -18.9°F — Dec 25, 2004 4.82 in — Dec 21, 2013

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