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


Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, September 2008

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 2008
1-Month
68.6°F
(20.3°C)
67.4°F
(19.7°C)
1.2°F
(0.6°C)
79th Coolest Coolest since: 2006 1918
48th Warmest Warmest since: 2007 1925
Ties: 1988, 2004, 2010
Aug–Sep 2008
2-Month
70.6°F
(21.4°C)
70.9°F
(21.6°C)
-0.3°F
(-0.2°C)
56th Coolest Coolest since: 2006 1967
71st Warmest Warmest since: 2007 1936
Ties: 1943, 1945, 1964, 1986, 2000, 2001, 2017
Jul–Sep 2008
3-Month
72.1°F
(22.3°C)
72.7°F
(22.6°C)
-0.6°F
(-0.3°C)
48th Coolest Coolest since: 2004 1967
79th Warmest Warmest since: 2007 1936
Ties: 1905, 1966, 1969
Jun–Sep 2008
4-Month
72.7°F
(22.6°C)
72.6°F
(22.6°C)
0.1°F
(0.0°C)
63rd Coolest Coolest since: 2006 1967
64th Warmest Warmest since: 2007 1936
Ties: 1897, 1916, 1968, 2015, 2020
May–Sep 2008
5-Month
70.1°F
(21.2°C)
70.7°F
(21.5°C)
-0.6°F
(-0.3°C)
40th Coolest Coolest since: 2003 1924
87th Warmest Warmest since: 2007 1936
Ties: 1912, 1968, 1969, 1971, 1984
Apr–Sep 2008
6-Month
67.2°F
(19.6°C)
67.7°F
(19.8°C)
-0.5°F
(-0.2°C)
42nd Coolest Coolest since: 2003 1907
85th Warmest Warmest since: 2007 2010
Ties: 1971, 2014
Mar–Sep 2008
7-Month
63.5°F
(17.5°C)
64.0°F
(17.8°C)
-0.5°F
(-0.3°C)
42nd Coolest Coolest since: 1997 1924
85th Warmest Warmest since: 2007 2012
Ties: 1916, 1994
Feb–Sep 2008
8-Month
59.2°F
(15.1°C)
59.9°F
(15.5°C)
-0.7°F
(-0.4°C)
38th Coolest Coolest since: 1996 1904, 1924
89th Warmest Warmest since: 2007 2012
Ties: 1897, 1905, 1926, 1963, 1968, 1980, 2013
Jan–Sep 2008
9-Month
55.9°F
(13.3°C)
56.4°F
(13.6°C)
-0.5°F
(-0.3°C)
46th Coolest Coolest since: 2003 1979
81st Warmest Warmest since: 2007 2012
Ties: 1903, 1926, 1937, 1965, 1975
Dec 2007–Sep 2008
10-Month
53.6°F
(12.0°C)
53.9°F
(12.2°C)
-0.3°F
(-0.2°C)
48th Coolest Coolest since: 2003 1904
78th Warmest Warmest since: 2007 2012
Ties: 1950, 1964, 1974, 2015
Nov 2007–Sep 2008
11-Month
52.7°F
(11.5°C)
52.8°F
(11.6°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 2003 1904
75th Warmest Warmest since: 2007 2012
Ties: 1901, 1947, 1950, 1965, 1980
Oct 2007–Sep 2008
12-Month
53.4°F
(11.9°C)
53.1°F
(11.7°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 2003 1904
56th Warmest Warmest since: 2007 2012
Ties: 1901, 1946, 1985
Apr 2007–Sep 2008
18-Month
58.9°F
(14.9°C)
58.0°F
(14.4°C)
0.9°F
(0.5°C)
95th Coolest Coolest since: 2004 1918
31st Warmest Warmest since: 2007 2012
Ties: 1995, 2013
Oct 2006–Sep 2008
24-Month
54.2°F
(12.3°C)
53.0°F
(11.7°C)
1.2°F
(0.6°C)
101st Coolest Coolest since: 2004 1979
24th Warmest Warmest since: 2007 2017
Ties: 1953
Oct 2005–Sep 2008
36-Month
54.4°F
(12.4°C)
53.0°F
(11.7°C)
1.4°F
(0.7°C)
108th Coolest Coolest since: 2005 1979
16th Warmest Warmest since: 2007 2018
Ties: 1992
Oct 2004–Sep 2008
48-Month
54.7°F
(12.6°C)
53.1°F
(11.7°C)
1.6°F
(0.9°C)
118th Coolest Coolest since: 2006 1980
5th Warmest Warmest since: 2007 2019
Ties: 1934, 1955, 2002, 2012
Oct 2003–Sep 2008
60-Month
54.6°F
(12.6°C)
53.1°F
(11.7°C)
1.5°F
(0.9°C)
119th Coolest Coolest since: 2007 1982
3rd Warmest Warmest since: 2002 2020
Ties: 2019

Citing This Page

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