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 August 2020. For more information, please see Climatological Rankings.


Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, May 2011

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 2011
1-Month
63.4°F
(17.4°C)
63.2°F
(17.3°C)
0.2°F
(0.1°C)
60th Coolest Coolest since: 2008 1924
67th Warmest Warmest since: 2010 2018
Ties: 1957
Apr–May 2011
2-Month
59.7°F
(15.4°C)
58.0°F
(14.4°C)
1.7°F
(1.0°C)
96th Coolest Coolest since: 2009 1907
31st Warmest Warmest since: 2010 1896
Ties: 1944, 2014
Mar–May 2011
3-Month
54.4°F
(12.4°C)
52.5°F
(11.4°C)
1.9°F
(1.0°C)
98th Coolest Coolest since: 2008 1960
29th Warmest Warmest since: 2010 2012
Ties: 1918, 1929, 1974
Feb–May 2011
4-Month
49.2°F
(9.6°C)
47.3°F
(8.5°C)
1.9°F
(1.1°C)
98th Coolest Coolest since: 2008 1978
29th Warmest Warmest since: 2010 2012
Ties: 1990, 2006
Jan–May 2011
5-Month
44.3°F
(6.8°C)
43.4°F
(6.3°C)
0.9°F
(0.5°C)
82nd Coolest Coolest since: 2010 1978
45th Warmest Warmest since: 2010 2012
Ties: 1898, 1908, 2009, 2010
Dec 2010–May 2011
6-Month
41.2°F
(5.1°C)
41.4°F
(5.2°C)
-0.2°F
(-0.1°C)
52nd Coolest Coolest since: 2008 1978
74th Warmest Warmest since: 2010 2012
Ties: 1907, 1945, 2003
Nov 2010–May 2011
7-Month
41.7°F
(5.4°C)
41.5°F
(5.3°C)
0.2°F
(0.1°C)
61st Coolest Coolest since: 2008 1978
65th Warmest Warmest since: 2010 2012
Ties: 1898, 1911
Oct 2010–May 2011
8-Month
43.7°F
(6.5°C)
43.3°F
(6.3°C)
0.4°F
(0.2°C)
76th Coolest Coolest since: 2009 1978
50th Warmest Warmest since: 2010 2012
Ties: 1909, 2009
Sep 2010–May 2011
9-Month
46.5°F
(8.1°C)
46.0°F
(7.8°C)
0.5°F
(0.3°C)
76th Coolest Coolest since: 2009 1978
50th Warmest Warmest since: 2010 2012
Ties: 1896, 1925, 1928, 2009
Aug 2010–May 2011
10-Month
49.6°F
(9.8°C)
48.8°F
(9.3°C)
0.8°F
(0.5°C)
87th Coolest Coolest since: 2010 1978
39th Warmest Warmest since: 2008 2012
Ties: 1898, 1935, 1985, 2019
Jul 2010–May 2011
11-Month
52.2°F
(11.2°C)
51.3°F
(10.7°C)
0.9°F
(0.5°C)
91st Coolest Coolest since: 2010 1904
35th Warmest Warmest since: 2008 2012
Ties: 1919, 1941, 1950, 2018
Jun 2010–May 2011
12-Month
54.3°F
(12.4°C)
53.1°F
(11.7°C)
1.2°F
(0.7°C)
98th Coolest Coolest since: 2010 1904
28th Warmest Warmest since: 2007 2012
Ties: 1976, 2004
Dec 2009–May 2011
18-Month
50.2°F
(10.1°C)
49.2°F
(9.6°C)
1.0°F
(0.5°C)
95th Coolest Coolest since: 2010 1979
30th Warmest Warmest since: 2008 2017
Jun 2009–May 2011
24-Month
53.7°F
(12.1°C)
53.1°F
(11.7°C)
0.6°F
(0.4°C)
89th Coolest Coolest since: 2010 1905, 1978
36th Warmest Warmest since: 2009 2017
Ties: 1921, 1974, 2002, 2009, 2016
Jun 2008–May 2011
36-Month
53.6°F
(12.0°C)
53.1°F
(11.7°C)
0.5°F
(0.3°C)
82nd Coolest Coolest since: 2010 1979
42nd Warmest Warmest since: 2009 2018
Ties: 1915, 1942
Jun 2007–May 2011
48-Month
53.7°F
(12.1°C)
53.0°F
(11.7°C)
0.7°F
(0.4°C)
87th Coolest Coolest since: 2010 1980
36th Warmest Warmest since: 2010 2019
Ties: 1937, 1945, 2010
Jun 2006–May 2011
60-Month
53.8°F
(12.1°C)
53.0°F
(11.7°C)
0.8°F
(0.4°C)
94th Coolest Coolest since: 2005 1981
28th Warmest Warmest since: 2010 2020
Ties: 1942, 1945, 1989, 1993, 2005

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2020, retrieved on September 28, 2020 from https://www.ncdc.noaa.gov/cag/