Climate at a Glance

Divisional Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of September 2019. For more information, please see Climatological Rankings.


Illinois, Climate Division 6. West Southwest

Average Temperature Rankings, June 2010

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
June 2010
1-Month
76.4°F
(24.7°C)
72.6°F
(22.6°C)
3.8°F
(2.1°C)
114th Coolest Coolest since: 2009 1903, 1928
12th Warmest Warmest since: 1971 1934
May–Jun 2010
2-Month
70.6°F
(21.4°C)
68.1°F
(20.1°C)
2.5°F
(1.3°C)
106th Coolest Coolest since: 2009 1907
20th Warmest Warmest since: 2007 2018
Ties: 1921, 1998
Apr–Jun 2010
3-Month
67.1°F
(19.5°C)
63.0°F
(17.2°C)
4.1°F
(2.3°C)
123rd Coolest Coolest since: 2009 1907
3rd Warmest Warmest since: 1991 1991
Mar–Jun 2010
4-Month
61.6°F
(16.4°C)
57.7°F
(14.3°C)
3.9°F
(2.1°C)
122nd Coolest Coolest since: 2009 1960
4th Warmest Warmest since: 1991 2012
Ties: 1921
Feb–Jun 2010
5-Month
54.5°F
(12.5°C)
52.3°F
(11.3°C)
2.2°F
(1.2°C)
106th Coolest Coolest since: 2009 1978
20th Warmest Warmest since: 2005 2012
Ties: 1999
Jan–Jun 2010
6-Month
49.2°F
(9.6°C)
48.2°F
(9.0°C)
1.0°F
(0.6°C)
87th Coolest Coolest since: 2009 1912
39th Warmest Warmest since: 2009 2012
Ties: 1922, 1949, 2009
Dec 2009–Jun 2010
7-Month
46.5°F
(8.1°C)
45.8°F
(7.7°C)
0.7°F
(0.4°C)
79th Coolest Coolest since: 2009 1978
46th Warmest Warmest since: 2007 2012
Ties: 1972, 1995, 2013
Nov 2009–Jun 2010
8-Month
46.8°F
(8.2°C)
45.3°F
(7.4°C)
1.5°F
(0.8°C)
101st Coolest Coolest since: 2009 1904
24th Warmest Warmest since: 2007 2012
Ties: 1934, 1942, 1949
Oct 2009–Jun 2010
9-Month
47.2°F
(8.4°C)
46.5°F
(8.1°C)
0.7°F
(0.3°C)
82nd Coolest Coolest since: 2009 1904
43rd Warmest Warmest since: 2007 2012
Ties: 1898, 1952, 1981, 1985
Sep 2009–Jun 2010
10-Month
49.1°F
(9.5°C)
48.6°F
(9.2°C)
0.5°F
(0.3°C)
80th Coolest Coolest since: 2009 1904
45th Warmest Warmest since: 2008 2012
Ties: 1909, 1959, 1990, 2008
Aug 2009–Jun 2010
11-Month
51.2°F
(10.7°C)
51.0°F
(10.6°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 2009 1904
58th Warmest Warmest since: 2008 2012
Ties: 1950, 1952, 2013
Jul 2009–Jun 2010
12-Month
52.9°F
(11.6°C)
53.2°F
(11.8°C)
-0.3°F
(-0.2°C)
44th Coolest Coolest since: 2003 1904
81st Warmest Warmest since: 2009 2012
Ties: 1900, 1915, 1927, 1943, 1945, 1961, 1966, 1973
Jan 2009–Jun 2010
18-Month
51.6°F
(10.9°C)
51.4°F
(10.8°C)
0.2°F
(0.1°C)
70th Coolest Coolest since: 2009 1979
55th Warmest Warmest since: 2008 2017
Ties: 1897, 1937, 1938, 1943, 1944, 1986
Jul 2008–Jun 2010
24-Month
53.0°F
(11.7°C)
53.1°F
(11.7°C)
-0.1°F
(0.0°C)
48th Coolest Coolest since: 1997 1905
76th Warmest Warmest since: 2009 2017
Ties: 1902, 1920, 1937
Jul 2007–Jun 2010
36-Month
53.3°F
(11.8°C)
53.1°F
(11.7°C)
0.2°F
(0.1°C)
72nd Coolest Coolest since: 1998 1979
51st Warmest Warmest since: 2009 2018
Ties: 1924, 1936, 1937, 1938, 1959, 1973, 1985, 1986
Jul 2006–Jun 2010
48-Month
53.6°F
(12.0°C)
53.1°F
(11.7°C)
0.5°F
(0.3°C)
82nd Coolest Coolest since: 1999 1980
40th Warmest Warmest since: 2009 2019
Ties: 1937, 2015
Jul 2005–Jun 2010
60-Month
54.0°F
(12.2°C)
53.1°F
(11.7°C)
0.9°F
(0.5°C)
103rd Coolest Coolest since: 2005 1906, 1907
18th Warmest Warmest since: 2009 1957, 2002
Ties: 1936, 1942, 1992, 2004, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/