All-time weather records — Corydon, KY

Record high
113.0°F
July 13, 1936
Record low
-20.0°F
January 19, 1994
Wettest day
6.33 in
March 11, 1935

Climate change signal in Corydon

3.8%

of Corydon's all-time daily heat records were set in the last decade (14 of 366 records since 2015).

3%

of all-time daily cold records were set in the last decade (11 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 #
1890s
45
15
1900s
19
12
1910s
·
·
1920s
·
·
1930s
87
38
1940s
42
69
1950s
39
33
1960s
23
58
1970s
11
36
1980s
25
49
1990s
18
28
2000s
13
13
2010s
43
13
2020s
1
2

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 1894, the latest in 2020. Period of observation: 1894-2023.

Records by month

Month Hottest day Coldest day Wettest day
January 78.1°F — Jan 24, 1943 -20.0°F — Jan 19, 1994 5.29 in — Jan 3, 2000
February 80.1°F — Feb 13, 1962 -15.0°F — Feb 2, 1951 3.57 in — Feb 26, 1945
March 86.0°F — Mar 30, 1895 -4.0°F — Mar 6, 1960 6.33 in — Mar 11, 1935
April 95.0°F — Apr 17, 1896 21.9°F — Apr 7, 1990 4.46 in — Apr 4, 2014
May 97.0°F — May 27, 2012 30.9°F — May 1, 1963 3.25 in — May 22, 1957
June 107.1°F — Jun 28, 1936 41.0°F — Jun 2, 1956 4.42 in — Jun 9, 1993
July 113.0°F — Jul 13, 1936 45.0°F — Jul 23, 1947 5.02 in — Jul 10, 1965
August 108.0°F — Aug 17, 1936 44.1°F — Aug 29, 1986 4.32 in — Aug 23, 1942
September 104.0°F — Sep 5, 1954 33.1°F — Sep 28, 1942 4.72 in — Sep 24, 1984
October 96.1°F — Oct 1, 2019 19.0°F — Oct 24, 1981 4.26 in — Oct 10, 1898
November 84.9°F — Nov 1, 1933 -5.1°F — Nov 25, 1950 3.75 in — Nov 9, 1895
December 77.0°F — Dec 2, 1982 -15.0°F — Dec 22, 1989 4.28 in — Dec 30, 1932

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