All-time weather records — Carrollton, OH

Record high
102.9°F
July 7, 1988
Record low
-33.0°F
January 20, 1994
Wettest day
4.43 in
September 8, 2004

Climate change signal in Carrollton

22.1%

of Carrollton's all-time daily heat records were set in the last decade (81 of 366 records since 2015).

13.4%

of all-time daily cold records were set in the last decade (49 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
30
48
1990s
132
193
2000s
90
58
2010s
72
46
2020s
42
21

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 1988, the latest in 2026. Period of observation: 1982-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 72.0°F — Jan 24, 1999 -33.0°F — Jan 20, 1994 2.15 in — Jan 5, 2005
February 78.1°F — Feb 26, 2000 -14.1°F — Feb 1, 2026 1.83 in — Feb 16, 2018
March 86.0°F — Mar 28, 1998 -9.9°F — Mar 14, 1993 1.70 in — Mar 26, 2002
April 91.0°F — Apr 18, 2002 3.0°F — Apr 5, 2009 1.84 in — Apr 9, 1983
May 95.0°F — May 15, 1998 23.0°F — May 10, 1997 2.60 in — May 25, 1989
June 99.0°F — Jun 25, 1988 32.0°F — Jun 1, 2003 3.10 in — Jun 26, 2013
July 102.9°F — Jul 7, 1988 36.0°F — Jul 18, 2000 3.08 in — Jul 3, 2023
August 102.0°F — Aug 1, 2002 33.1°F — Aug 6, 1997 3.24 in — Aug 12, 2014
September 96.1°F — Sep 3, 2002 26.1°F — Sep 24, 1997 4.43 in — Sep 8, 2004
October 91.0°F — Oct 8, 2007 10.9°F — Oct 22, 1997 3.90 in — Oct 7, 1998
November 80.1°F — Nov 1, 1999 3.9°F — Nov 4, 1991 3.34 in — Nov 12, 2022
December 72.0°F — Dec 6, 1998 -24.0°F — Dec 21, 1989 2.01 in — Dec 21, 1998

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