All-time weather records — Millville, OH

Record high
106.0°F
July 7, 2012
Record low
-23.1°F
January 20, 1994
Wettest day
5.26 in
July 28, 2023

Climate change signal in Millville

24.9%

of Millville's all-time daily heat records were set in the last decade (91 of 366 records since 2015).

21.9%

of all-time daily cold records were set in the last decade (80 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
49
60
1990s
91
98
2000s
91
63
2010s
83
100
2020s
52
45

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 1985, the latest in 2026. Period of observation: 1985-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 69.1°F — Jan 19, 1996 -23.1°F — Jan 20, 1994 2.55 in — Jan 4, 2000
February 78.1°F — Feb 24, 2017 -16.1°F — Feb 24, 2015 2.36 in — Feb 2, 1988
March 89.1°F — Mar 23, 2026 1.0°F — Mar 6, 2015 3.82 in — Mar 19, 2008
April 90.0°F — Apr 26, 1986 17.1°F — Apr 3, 2013 3.66 in — Apr 16, 1998
May 93.9°F — May 26, 2012 28.9°F — May 9, 2020 4.67 in — May 16, 1996
June 102.9°F — Jun 26, 1988 30.9°F — Jun 3, 2013 3.60 in — Jun 15, 2025
July 106.0°F — Jul 7, 2012 48.0°F — Jul 1, 1988 5.26 in — Jul 28, 2023
August 104.0°F — Aug 18, 1988 39.0°F — Aug 20, 2003 3.55 in — Aug 29, 1994
September 100.9°F — Sep 3, 2011 27.0°F — Sep 30, 2012 4.10 in — Sep 5, 2022
October 96.1°F — Oct 1, 2019 21.9°F — Oct 31, 1988 3.55 in — Oct 23, 2007
November 82.9°F — Nov 1, 2016 10.0°F — Nov 13, 2019 3.25 in — Nov 5, 2017
December 73.9°F — Dec 7, 1998 -18.9°F — Dec 23, 1989 2.73 in — Dec 22, 1998

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