All-time weather records — Bloomdale, OH

Record high
108.0°F
August 6, 1918
Record low
-20.9°F
January 13, 1912
Wettest day
6.25 in
September 1, 1959

Climate change signal in Bloomdale

4.6%

of Bloomdale's all-time daily heat records were set in the last decade (17 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
50
47
1900s
66
39
1910s
60
67
1920s
33
43
1930s
48
23
1940s
16
13
1950s
15
38
1960s
4
33
1970s
3
28
1980s
15
13
1990s
15
8
2000s
15
1
2010s
18
10
2020s
8
3

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 2025. Period of observation: 1893-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 73.9°F — Jan 21, 1906 -20.9°F — Jan 13, 1912 2.30 in — Jan 5, 2007
February 73.9°F — Feb 24, 2017 -20.9°F — Feb 20, 1929 2.04 in — Feb 5, 2008
March 84.9°F — Mar 22, 2012 -15.0°F — Mar 12, 1948 2.70 in — Mar 8, 2009
April 93.9°F — Apr 27, 1915 7.0°F — Apr 1, 1923 2.10 in — Apr 13, 1979
May 100.0°F — May 29, 1911 21.0°F — May 10, 1913 3.80 in — May 25, 1997
June 104.0°F — Jun 25, 1988 33.1°F — Jun 6, 1894 4.47 in — Jun 13, 1981
July 105.1°F — Jul 5, 1911 37.9°F — Jul 16, 1930 4.30 in — Jul 13, 2017
August 108.0°F — Aug 6, 1918 34.0°F — Aug 31, 1915 5.62 in — Aug 31, 1981
September 102.0°F — Sep 15, 1939 24.1°F — Sep 29, 1893 6.25 in — Sep 1, 1959
October 93.9°F — Oct 4, 1898 15.1°F — Oct 21, 1952 3.38 in — Oct 6, 1941
November 81.0°F — Nov 1, 1933 -2.9°F — Nov 30, 1929 2.73 in — Nov 18, 2017
December 70.0°F — Dec 6, 1998 -18.0°F — Dec 15, 1917 2.37 in — Dec 21, 2013

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