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


Illinois, Climate Division 3. West

Average Temperature Rankings, September 2008

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 2008
1-Month
65.8°F
(18.8°C)
66.1°F
(18.9°C)
-0.3°F
(-0.1°C)
54th Coolest Coolest since: 2006 1918
72nd Warmest Warmest since: 2007 1931, 1933
Ties: 1937
Aug–Sep 2008
2-Month
68.6°F
(20.3°C)
69.8°F
(21.0°C)
-1.2°F
(-0.7°C)
31st Coolest Coolest since: 2004 1967
95th Warmest Warmest since: 2007 1936
Ties: 1942
Jul–Sep 2008
3-Month
70.5°F
(21.4°C)
71.9°F
(22.2°C)
-1.4°F
(-0.8°C)
24th Coolest Coolest since: 2004 1967
102nd Warmest Warmest since: 2007 1936
Ties: 1896, 1917
Jun–Sep 2008
4-Month
70.9°F
(21.6°C)
71.8°F
(22.1°C)
-0.9°F
(-0.5°C)
37th Coolest Coolest since: 2004 1992
89th Warmest Warmest since: 2007 1936
Ties: 1926, 1994
May–Sep 2008
5-Month
68.6°F
(20.3°C)
69.9°F
(21.1°C)
-1.3°F
(-0.8°C)
28th Coolest Coolest since: 2004 1924, 1967
98th Warmest Warmest since: 2007 1936
Ties: 2003, 2004
Apr–Sep 2008
6-Month
65.5°F
(18.6°C)
66.8°F
(19.3°C)
-1.3°F
(-0.7°C)
23rd Coolest Coolest since: 1997 1907
103rd Warmest Warmest since: 2007 1936
Ties: 1910, 1935
Mar–Sep 2008
7-Month
61.6°F
(16.4°C)
62.8°F
(17.1°C)
-1.2°F
(-0.7°C)
23rd Coolest Coolest since: 1997 1924
103rd Warmest Warmest since: 2007 1936
Ties: 1966, 1969, 1997, 2013
Feb–Sep 2008
8-Month
56.9°F
(13.8°C)
58.5°F
(14.7°C)
-1.6°F
(-0.9°C)
19th Coolest Coolest since: 1996 1904
107th Warmest Warmest since: 2007 2012
Ties: 1947
Jan–Sep 2008
9-Month
53.4°F
(11.9°C)
54.6°F
(12.6°C)
-1.2°F
(-0.7°C)
22nd Coolest Coolest since: 1996 1904
104th Warmest Warmest since: 2007 2012
Ties: 1915, 1918, 1965
Dec 2007–Sep 2008
10-Month
50.8°F
(10.4°C)
52.0°F
(11.1°C)
-1.2°F
(-0.7°C)
21st Coolest Coolest since: 1996 1904
104th Warmest Warmest since: 2007 2012
Ties: 1958, 1969, 1993
Nov 2007–Sep 2008
11-Month
50.0°F
(10.0°C)
51.0°F
(10.6°C)
-1.0°F
(-0.6°C)
30th Coolest Coolest since: 2001 1904
95th Warmest Warmest since: 2007 2012
Ties: 1907, 1994, 2009
Oct 2007–Sep 2008
12-Month
50.7°F
(10.4°C)
51.2°F
(10.7°C)
-0.5°F
(-0.3°C)
41st Coolest Coolest since: 2003 1904
84th Warmest Warmest since: 2007 2012
Ties: 1910, 1945, 1968, 1971, 1975
Apr 2007–Sep 2008
18-Month
56.6°F
(13.7°C)
56.4°F
(13.6°C)
0.2°F
(0.1°C)
70th Coolest Coolest since: 2004 1904
55th Warmest Warmest since: 2007 2012
Ties: 1930, 2004
Oct 2006–Sep 2008
24-Month
51.8°F
(11.0°C)
51.2°F
(10.7°C)
0.6°F
(0.3°C)
90th Coolest Coolest since: 2004 1979
34th Warmest Warmest since: 2007 2017
Ties: 1940
Oct 2005–Sep 2008
36-Month
52.3°F
(11.3°C)
51.2°F
(10.7°C)
1.1°F
(0.6°C)
103rd Coolest Coolest since: 2005 1979
20th Warmest Warmest since: 2007 2018
Ties: 1922, 1939, 2001
Oct 2004–Sep 2008
48-Month
52.7°F
(11.5°C)
51.3°F
(10.7°C)
1.4°F
(0.8°C)
115th Coolest Coolest since: 2006 1905
7th Warmest Warmest since: 2007 1934
Ties: 1955, 2001, 2002
Oct 2003–Sep 2008
60-Month
52.5°F
(11.4°C)
51.2°F
(10.7°C)
1.3°F
(0.7°C)
115th Coolest Coolest since: 2007 1906, 1982
6th Warmest Warmest since: 2006 1934
Ties: 1936, 1957

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published July 2020, retrieved on July 15, 2020 from https://www.ncdc.noaa.gov/cag/