All-time weather records — Mount Cory, OH

Record high
102.9°F
June 25, 1988
Record low
-23.1°F
February 26, 1963
Wettest day
6.19 in
August 21, 2007

Climate change signal in Mount Cory

13.1%

of Mount Cory's all-time daily heat records were set in the last decade (48 of 366 records since 2015).

4.4%

of all-time daily cold records were set in the last decade (16 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 #
1940s
1
·
1950s
81
89
1960s
56
108
1970s
26
58
1980s
52
37
1990s
35
26
2000s
30
19
2010s
66
22
2020s
19
7

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 1949, the latest in 2026. Period of observation: 1949-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 70.0°F — Jan 25, 1950 -20.9°F — Jan 19, 1994 1.83 in — Jan 5, 2007
February 73.0°F — Feb 24, 2017 -23.1°F — Feb 26, 1963 3.04 in — Feb 10, 1959
March 86.0°F — Mar 21, 2012 -13.0°F — Mar 9, 1984 3.01 in — Mar 8, 2009
April 89.1°F — Apr 22, 1985 6.1°F — Apr 7, 1982 1.86 in — Apr 25, 2019
May 96.1°F — May 17, 1962 23.0°F — May 9, 2020 3.41 in — May 21, 2004
June 102.9°F — Jun 25, 1988 37.0°F — Jun 1, 1966 3.69 in — Jun 13, 1981
July 102.0°F — Jul 7, 2012 42.1°F — Jul 10, 1963 2.92 in — Jul 9, 2015
August 100.9°F — Aug 31, 1951 36.0°F — Aug 29, 1965 6.19 in — Aug 21, 2007
September 100.0°F — Sep 2, 1953 28.0°F — Sep 23, 1974 3.81 in — Sep 22, 2021
October 91.0°F — Oct 3, 1953 18.0°F — Oct 11, 1964 3.31 in — Oct 9, 1950
November 80.1°F — Nov 1, 2016 -2.9°F — Nov 30, 1958 2.68 in — Nov 18, 2017
December 71.1°F — Dec 2, 1982 -18.9°F — Dec 22, 1989 3.38 in — Dec 21, 2013

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