All-time weather records — Blandinsville, IL

Record high
113.0°F
August 9, 1934
Record low
-29.9°F
February 13, 1905
Wettest day
10.25 in
June 10, 1905

Climate change signal in Blandinsville

7.9%

of Blandinsville's all-time daily heat records were set in the last decade (29 of 366 records since 2015).

1.6%

of all-time daily cold records were set in the last decade (6 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
24
18
1900s
19
45
1910s
47
51
1920s
22
40
1930s
89
21
1940s
18
25
1950s
25
25
1960s
19
23
1970s
11
38
1980s
20
32
1990s
12
22
2000s
19
14
2010s
25
12
2020s
16
·

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 1895, the latest in 2026. Period of observation: 1895-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 70.0°F — Jan 7, 1907 -23.1°F — Jan 10, 1982 4.00 in — Jan 19, 1907
February 77.0°F — Feb 28, 2024 -29.9°F — Feb 13, 1905 3.41 in — Feb 21, 1997
March 88.0°F — Mar 23, 1910 -13.0°F — Mar 5, 1960 5.08 in — Mar 4, 1985
April 93.9°F — Apr 10, 1930 5.0°F — Apr 2, 2018 5.21 in — Apr 18, 2013
May 105.1°F — May 31, 1934 26.1°F — May 7, 1906 4.40 in — May 21, 1899
June 108.0°F — Jun 29, 1934 37.0°F — Jun 12, 1903 10.25 in — Jun 10, 1905
July 109.9°F — Jul 15, 1936 42.1°F — Jul 14, 1975 5.02 in — Jul 25, 1948
August 113.0°F — Aug 9, 1934 36.0°F — Aug 31, 1915 5.45 in — Aug 14, 1898
September 102.9°F — Sep 1, 1913 23.0°F — Sep 30, 1899 5.48 in — Sep 10, 2014
October 96.1°F — Oct 4, 2006 1.0°F — Oct 30, 1925 4.74 in — Oct 3, 1986
November 82.9°F — Nov 1, 1950 -2.9°F — Nov 30, 1929 3.20 in — Nov 30, 2006
December 73.0°F — Dec 4, 2012 -26.0°F — Dec 28, 1924 3.37 in — Dec 10, 2003

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