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 March 2021. For more information, please see Climatological Rankings.


Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, August 2011

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
August 2011
1-Month
75.5°F
(24.2°C)
74.2°F
(23.4°C)
1.3°F
(0.8°C)
91st Coolest Coolest since: 2009 1915
36th Warmest Warmest since: 2010 1947
Jul–Aug 2011
2-Month
77.9°F
(25.5°C)
75.2°F
(24.0°C)
2.7°F
(1.5°C)
111th Coolest Coolest since: 2009 1915, 1967
16th Warmest Warmest since: 2010 1936
Ties: 2002
Jun–Aug 2011
3-Month
76.7°F
(24.8°C)
74.3°F
(23.5°C)
2.4°F
(1.3°C)
111th Coolest Coolest since: 2009 1927
16th Warmest Warmest since: 2010 1936
May–Aug 2011
4-Month
73.4°F
(23.0°C)
71.5°F
(21.9°C)
1.9°F
(1.1°C)
110th Coolest Coolest since: 2009 1915
17th Warmest Warmest since: 2010 1936
Ties: 1911, 1941, 1943, 1954
Apr–Aug 2011
5-Month
69.9°F
(21.1°C)
67.8°F
(19.9°C)
2.1°F
(1.2°C)
113th Coolest Coolest since: 2009 1907
14th Warmest Warmest since: 2010 2010
Ties: 1988
Mar–Aug 2011
6-Month
65.6°F
(18.7°C)
63.5°F
(17.5°C)
2.1°F
(1.2°C)
118th Coolest Coolest since: 2009 1960
9th Warmest Warmest since: 2010 2012
Ties: 2016
Feb–Aug 2011
7-Month
61.0°F
(16.1°C)
58.9°F
(14.9°C)
2.1°F
(1.2°C)
115th Coolest Coolest since: 2009 1904
12th Warmest Warmest since: 2010 2012
Ties: 1977
Jan–Aug 2011
8-Month
56.4°F
(13.6°C)
54.9°F
(12.7°C)
1.5°F
(0.9°C)
97th Coolest Coolest since: 2009 1978
30th Warmest Warmest since: 2010 2012
Dec 2010–Aug 2011
9-Month
53.1°F
(11.7°C)
52.4°F
(11.3°C)
0.7°F
(0.4°C)
79th Coolest Coolest since: 2009 1904
47th Warmest Warmest since: 2010 2012
Ties: 1946, 1973
Nov 2010–Aug 2011
10-Month
52.2°F
(11.2°C)
51.3°F
(10.7°C)
0.9°F
(0.5°C)
87th Coolest Coolest since: 2009 1904
39th Warmest Warmest since: 2010 2012
Ties: 1896, 1925, 1952, 1986
Oct 2010–Aug 2011
11-Month
52.7°F
(11.5°C)
51.7°F
(10.9°C)
1.0°F
(0.6°C)
90th Coolest Coolest since: 2009 1904
36th Warmest Warmest since: 2010 2012
Ties: 1913, 1933, 1972, 1974
Sep 2010–Aug 2011
12-Month
54.0°F
(12.2°C)
53.0°F
(11.7°C)
1.0°F
(0.5°C)
93rd Coolest Coolest since: 2009 1904
33rd Warmest Warmest since: 2010 2012
Ties: 1913, 1919, 1986
Mar 2010–Aug 2011
18-Month
58.5°F
(14.7°C)
56.6°F
(13.7°C)
1.9°F
(1.0°C)
119th Coolest Coolest since: 2010 1904
7th Warmest Warmest since: 2006 2012
Ties: 1999, 2006
Sep 2009–Aug 2011
24-Month
54.2°F
(12.3°C)
53.1°F
(11.7°C)
1.1°F
(0.6°C)
103rd Coolest Coolest since: 2010 1979
22nd Warmest Warmest since: 2007 2017
Ties: 1914
Sep 2008–Aug 2011
36-Month
53.8°F
(12.1°C)
53.0°F
(11.7°C)
0.8°F
(0.4°C)
89th Coolest Coolest since: 2010 1979
35th Warmest Warmest since: 2008 2018
Ties: 1944, 1974
Sep 2007–Aug 2011
48-Month
53.8°F
(12.1°C)
53.1°F
(11.7°C)
0.7°F
(0.4°C)
89th Coolest Coolest since: 2004 1980
34th Warmest Warmest since: 2010 2019
Ties: 1936, 1942, 1954, 1990
Sep 2006–Aug 2011
60-Month
53.9°F
(12.2°C)
53.0°F
(11.7°C)
0.9°F
(0.5°C)
99th Coolest Coolest since: 2000 1906, 1981, 1982
23rd Warmest Warmest since: 2010 2020
Ties: 1923, 1925, 1933, 1955, 1992, 1995, 2016

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published April 2021, retrieved on April 19, 2021 from https://www.ncdc.noaa.gov/cag/