All-time weather records — Dunlap, IL

Record high
105.1°F
August 2, 1988
Record low
-27.0°F
February 13, 1905
Wettest day
9.00 in
December 24, 1997

Climate change signal in Dunlap

0%

of Dunlap's all-time daily heat records were set in the last decade (0 of 366 records since 2015).

0%

of all-time daily cold records were set in the last decade (0 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 #
1900s
·
4
1920s
·
·
1930s
·
·
1940s
·
·
1950s
·
·
1960s
42
43
1970s
45
51
1980s
89
143
1990s
51
100
2000s
101
25
2010s
38
·

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 1962, the latest in 2012. Period of observation: 1905-2013.

Records by month

Month Hottest day Coldest day Wettest day
January 66.0°F — Jan 8, 2008 -25.1°F — Jan 10, 1982 5.00 in — Jan 20, 2000
February 72.0°F — Feb 9, 1989 -27.0°F — Feb 13, 1905 3.20 in — Feb 21, 1997
March 87.1°F — Mar 30, 1986 -8.0°F — Mar 4, 2002 3.02 in — Mar 4, 1985
April 93.0°F — Apr 19, 2002 5.0°F — Apr 7, 1982 4.35 in — Apr 18, 2013
May 95.0°F — May 12, 2011 21.9°F — May 7, 1989 4.60 in — May 13, 1999
June 100.9°F — Jun 26, 1988 35.1°F — Jun 1, 1993 5.46 in — Jun 20, 1964
July 104.0°F — Jul 28, 1983 44.1°F — Jul 1, 1988 4.85 in — Jul 22, 1951
August 105.1°F — Aug 2, 1988 36.0°F — Aug 28, 1986 3.15 in — Aug 17, 1997
September 99.0°F — Sep 2, 2011 26.1°F — Sep 23, 1983 3.50 in — Sep 28, 1999
October 91.9°F — Oct 4, 2006 12.0°F — Oct 30, 1988 3.95 in — Oct 3, 1986
November 82.0°F — Nov 9, 1999 -2.9°F — Nov 26, 1977 2.81 in — Nov 19, 1985
December 70.0°F — Dec 29, 1984 -26.0°F — Dec 24, 1983 9.00 in — Dec 24, 1997

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