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 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 2009
1-Month
53.4°F
(11.9°C)
52.8°F
(11.6°C)
0.6°F
(0.3°C)
65th Coolest Coolest since: 2008 1907
62nd Warmest Warmest since: 2006 2010
Ties: 1931
Mar–Apr 2009
2-Month
50.0°F
(10.0°C)
47.2°F
(8.4°C)
2.8°F
(1.6°C)
100th Coolest Coolest since: 2008 1926
27th Warmest Warmest since: 2007 2012
Ties: 2011
Feb–Apr 2009
3-Month
44.7°F
(7.1°C)
41.9°F
(5.5°C)
2.8°F
(1.6°C)
106th Coolest Coolest since: 2008 1978
21st Warmest Warmest since: 2006 2012
Ties: 2004, 2006
Jan–Apr 2009
4-Month
39.4°F
(4.1°C)
38.4°F
(3.6°C)
1.0°F
(0.5°C)
74th Coolest Coolest since: 2008 1978
53rd Warmest Warmest since: 2007 2012
Dec 2008–Apr 2009
5-Month
37.6°F
(3.1°C)
37.1°F
(2.8°C)
0.5°F
(0.3°C)
70th Coolest Coolest since: 2008 1978
56th Warmest Warmest since: 2007 2012
Ties: 1898, 1997
Nov 2008–Apr 2009
6-Month
38.3°F
(3.5°C)
37.9°F
(3.3°C)
0.4°F
(0.2°C)
67th Coolest Coolest since: 2008 1978
59th Warmest Warmest since: 2007 2012
Ties: 1941
Oct 2008–Apr 2009
7-Month
40.8°F
(4.9°C)
40.5°F
(4.7°C)
0.3°F
(0.2°C)
69th Coolest Coolest since: 2003 1978
57th Warmest Warmest since: 2008 2012
Ties: 1927, 1952, 1966, 1973, 2013
Sep 2008–Apr 2009
8-Month
44.3°F
(6.8°C)
43.9°F
(6.6°C)
0.4°F
(0.2°C)
72nd Coolest Coolest since: 2003 1918
54th Warmest Warmest since: 2008 2017
Ties: 1907, 1973
Aug 2008–Apr 2009
9-Month
47.4°F
(8.6°C)
47.2°F
(8.4°C)
0.2°F
(0.2°C)
65th Coolest Coolest since: 2001 1918
61st Warmest Warmest since: 2008 2017
Ties: 1933, 1966, 2010
Jul 2008–Apr 2009
10-Month
50.2°F
(10.1°C)
50.2°F
(10.1°C)
0.0°F
(0.0°C)
59th Coolest Coolest since: 2001 1918
67th Warmest Warmest since: 2008 2012
Ties: 1917, 1988
Jun 2008–Apr 2009
11-Month
52.4°F
(11.3°C)
52.2°F
(11.2°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 2001 1904, 1918
60th Warmest Warmest since: 2008 2012
Ties: 1901, 1925
May 2008–Apr 2009
12-Month
53.0°F
(11.7°C)
53.1°F
(11.7°C)
-0.1°F
(0.0°C)
53rd Coolest Coolest since: 2001 1918
73rd Warmest Warmest since: 2008 2012
Ties: 1965, 1967, 1971, 2010
Nov 2007–Apr 2009
18-Month
48.1°F
(8.9°C)
48.0°F
(8.9°C)
0.1°F
(0.0°C)
56th Coolest Coolest since: 1997 1905, 1979
69th Warmest Warmest since: 2008 2017
Ties: 1898, 1910, 1940, 1966, 1981, 1993, 2010
May 2007–Apr 2009
24-Month
53.9°F
(12.2°C)
53.1°F
(11.7°C)
0.8°F
(0.5°C)
94th Coolest Coolest since: 2004 1978
31st Warmest Warmest since: 2008 2017
Ties: 1934, 2002, 2019
May 2006–Apr 2009
36-Month
53.9°F
(12.2°C)
53.0°F
(11.7°C)
0.9°F
(0.5°C)
95th Coolest Coolest since: 2005 1979
29th Warmest Warmest since: 2008 2018
Ties: 1921, 1988, 1991, 1993, 2005
May 2005–Apr 2009
48-Month
54.3°F
(12.4°C)
53.0°F
(11.7°C)
1.3°F
(0.7°C)
106th Coolest Coolest since: 2006 1980
17th Warmest Warmest since: 2008 2019
Ties: 2006
May 2004–Apr 2009
60-Month
54.3°F
(12.4°C)
53.0°F
(11.7°C)
1.3°F
(0.7°C)
111th Coolest Coolest since: 2007 1981
11th Warmest Warmest since: 2008 2020
Ties: 1992, 2007

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published January 2021, retrieved on January 26, 2021 from https://www.ncdc.noaa.gov/cag/