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


Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, April 2011

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 2011
1-Month
56.0°F
(13.3°C)
52.8°F
(11.6°C)
3.2°F
(1.7°C)
106th Coolest Coolest since: 2009 1907
21st Warmest Warmest since: 2010 2010
Mar–Apr 2011
2-Month
50.0°F
(10.0°C)
47.3°F
(8.5°C)
2.7°F
(1.5°C)
100th Coolest Coolest since: 2009 1926
27th Warmest Warmest since: 2010 2012
Ties: 2009
Feb–Apr 2011
3-Month
44.4°F
(6.9°C)
41.9°F
(5.5°C)
2.5°F
(1.4°C)
99th Coolest Coolest since: 2010 1978
28th Warmest Warmest since: 2009 2012
Ties: 1935, 1955
Jan–Apr 2011
4-Month
39.5°F
(4.2°C)
38.4°F
(3.6°C)
1.1°F
(0.6°C)
78th Coolest Coolest since: 2010 1978
49th Warmest Warmest since: 2007 2012
Ties: 1896, 1908, 1930
Dec 2010–Apr 2011
5-Month
36.8°F
(2.7°C)
37.0°F
(2.8°C)
-0.2°F
(-0.1°C)
47th Coolest Coolest since: 2001 1978
79th Warmest Warmest since: 2010 2012
Ties: 1903, 1913, 1923, 1956
Nov 2010–Apr 2011
6-Month
38.1°F
(3.4°C)
37.9°F
(3.3°C)
0.2°F
(0.1°C)
61st Coolest Coolest since: 2003 1978
65th Warmest Warmest since: 2010 2012
Ties: 1929, 1952
Oct 2010–Apr 2011
7-Month
40.9°F
(4.9°C)
40.5°F
(4.7°C)
0.4°F
(0.2°C)
75th Coolest Coolest since: 2009 1978
51st Warmest Warmest since: 2010 2012
Ties: 1914, 1923, 1929, 1947, 1964
Sep 2010–Apr 2011
8-Month
44.4°F
(6.9°C)
43.9°F
(6.6°C)
0.5°F
(0.3°C)
75th Coolest Coolest since: 2010 1918
51st Warmest Warmest since: 2008 2017
Ties: 1927, 1948
Aug 2010–Apr 2011
9-Month
48.1°F
(8.9°C)
47.2°F
(8.4°C)
0.9°F
(0.5°C)
88th Coolest Coolest since: 2010 1918
38th Warmest Warmest since: 2008 2017
Ties: 1898, 1983, 1987, 1990
Jul 2010–Apr 2011
10-Month
51.1°F
(10.6°C)
50.1°F
(10.1°C)
1.0°F
(0.5°C)
91st Coolest Coolest since: 2010 1918
35th Warmest Warmest since: 2008 2012
Ties: 1946, 2007
Jun 2010–Apr 2011
11-Month
53.4°F
(11.9°C)
52.1°F
(11.2°C)
1.3°F
(0.7°C)
100th Coolest Coolest since: 2010 1904, 1918
26th Warmest Warmest since: 2008 2012
Ties: 1914, 1998
May 2010–Apr 2011
12-Month
54.5°F
(12.5°C)
53.1°F
(11.7°C)
1.4°F
(0.8°C)
105th Coolest Coolest since: 2010 1918
21st Warmest Warmest since: 2008 2012
Ties: 1919
Nov 2009–Apr 2011
18-Month
49.4°F
(9.7°C)
48.0°F
(8.9°C)
1.4°F
(0.8°C)
105th Coolest Coolest since: 2010 1905, 1979
20th Warmest Warmest since: 2008 2017
Ties: 1939, 1950
May 2009–Apr 2011
24-Month
53.7°F
(12.1°C)
53.0°F
(11.7°C)
0.7°F
(0.4°C)
84th Coolest Coolest since: 2010 1978
41st Warmest Warmest since: 2009 2017
Ties: 1945, 1957, 1990, 2004
May 2008–Apr 2011
36-Month
53.5°F
(11.9°C)
53.0°F
(11.7°C)
0.5°F
(0.2°C)
76th Coolest Coolest since: 1998 1979
48th Warmest Warmest since: 2010 2018
Ties: 1940, 1946
May 2007–Apr 2011
48-Month
53.8°F
(12.1°C)
53.0°F
(11.7°C)
0.8°F
(0.4°C)
92nd Coolest Coolest since: 2010 1980
31st Warmest Warmest since: 2009 2019
Ties: 1940, 1942, 1988, 1993, 2004
May 2006–Apr 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: 1999 1981
28th Warmest Warmest since: 2010 2020
Ties: 1925, 1942, 1945, 1989, 1990, 1993

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published January 2021, retrieved on January 20, 2021 from https://www.ncdc.noaa.gov/cag/