All-time weather records — Bucyrus, OH

Record high
111.0°F
August 7, 1918
Record low
-45.9°F
March 24, 1947
Wettest day
8.68 in
August 21, 2007

Climate change signal in Bucyrus

13.7%

of Bucyrus's all-time daily heat records were set in the last decade (50 of 366 records since 2015).

2.7%

of all-time daily cold records were set in the last decade (10 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
39
22
1900s
44
51
1910s
46
50
1920s
16
25
1930s
54
13
1940s
21
34
1950s
25
46
1960s
8
34
1970s
6
29
1980s
18
23
1990s
11
14
2000s
17
8
2010s
27
15
2020s
34
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 1893, the latest in 2026. Period of observation: 1893-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 75.9°F — Jan 21, 1906 -26.0°F — Jan 19, 1994 2.50 in — Jan 22, 1959
February 73.9°F — Feb 21, 2018 -27.9°F — Feb 10, 1899 2.99 in — Feb 10, 1959
March 82.9°F — Mar 22, 2012 -45.9°F — Mar 24, 1947 3.45 in — Mar 25, 1913
April 90.0°F — Apr 11, 1930 10.0°F — Apr 1, 1923 2.60 in — Apr 14, 1979
May 99.0°F — May 29, 1929 25.0°F — May 3, 1908 3.00 in — May 6, 1894
June 102.0°F — Jun 6, 1925 32.0°F — Jun 30, 1919 7.51 in — Jun 21, 1937
July 105.1°F — Jul 5, 1897 37.0°F — Jul 17, 1925 3.60 in — Jul 17, 2021
August 111.0°F — Aug 7, 1918 33.1°F — Aug 30, 1946 8.68 in — Aug 21, 2007
September 100.0°F — Sep 3, 1898 25.0°F — Sep 21, 1956 3.58 in — Sep 4, 1991
October 90.0°F — Oct 2, 2019 12.0°F — Oct 30, 1895 3.20 in — Oct 6, 1910
November 80.1°F — Nov 1, 1900 -8.0°F — Nov 30, 1958 2.68 in — Nov 30, 1927
December 72.0°F — Dec 4, 1982 -18.9°F — Dec 10, 1958 2.50 in — Dec 22, 2013

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