All-time weather records — Glendale, OH

Record high
105.1°F
July 7, 2012
Record low
-19.8°F
February 24, 2015
Wettest day
3.99 in
July 17, 2001

Climate change signal in Glendale

36.3%

of Glendale's all-time daily heat records were set in the last decade (133 of 366 records since 2015).

32.5%

of all-time daily cold records were set in the last decade (119 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
45
36
2000s
113
137
2010s
135
124
2020s
73
69

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 1997, the latest in 2026. Period of observation: 1997-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 70.0°F — Jan 3, 2004 -18.9°F — Jan 28, 2026 3.14 in — Jan 3, 2000
February 80.1°F — Feb 24, 2017 -19.8°F — Feb 24, 2015 2.03 in — Feb 24, 2018
March 89.1°F — Mar 22, 2026 0.1°F — Mar 6, 2015 3.29 in — Mar 18, 2008
April 91.9°F — Apr 19, 2002 20.1°F — Apr 2, 2013 2.25 in — Apr 3, 2018
May 91.9°F — May 27, 2012 27.1°F — May 9, 2020 2.57 in — May 1, 2012
June 100.9°F — Jun 28, 2012 39.9°F — Jun 2, 2003 1.86 in — Jun 12, 2010
July 105.1°F — Jul 7, 2012 0.0°F — Jul 27, 1998 3.99 in — Jul 17, 2001
August 102.0°F — Aug 30, 2024 0.0°F — Aug 2, 1998 2.89 in — Aug 28, 2006
September 105.1°F — Sep 3, 2014 34.0°F — Sep 22, 1999 3.60 in — Sep 5, 2022
October 95.0°F — Oct 2, 2019 21.0°F — Oct 23, 1997 2.23 in — Oct 6, 2013
November 82.9°F — Nov 1, 2016 7.2°F — Nov 13, 2019 3.19 in — Nov 5, 2017
December 73.0°F — Dec 3, 2012 -18.9°F — Dec 25, 2004 2.25 in — Dec 5, 2011

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