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 September 2019. For more information, please see Climatological Rankings.


Illinois, Climate Division 5. East

Average Temperature Rankings, June 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
June 2009
1-Month
71.8°F
(22.1°C)
70.4°F
(21.3°C)
1.4°F
(0.8°C)
83rd Coolest Coolest since: 2006 1903
43rd Warmest Warmest since: 2008 1933
Ties: 1901, 1922, 1923, 1967, 1999
May–Jun 2009
2-Month
66.9°F
(19.4°C)
65.8°F
(18.8°C)
1.1°F
(0.6°C)
82nd Coolest Coolest since: 2008 1907
44th Warmest Warmest since: 2007 2018
Ties: 1913
Apr–Jun 2009
3-Month
61.2°F
(16.2°C)
60.4°F
(15.8°C)
0.8°F
(0.4°C)
73rd Coolest Coolest since: 2008 1907
53rd Warmest Warmest since: 2007 1991
Ties: 2013
Mar–Jun 2009
4-Month
56.5°F
(13.6°C)
54.9°F
(12.7°C)
1.6°F
(0.9°C)
98th Coolest Coolest since: 2008 1926, 1960
28th Warmest Warmest since: 2007 2012
Ties: 2005
Feb–Jun 2009
5-Month
51.3°F
(10.7°C)
49.4°F
(9.7°C)
1.9°F
(1.0°C)
101st Coolest Coolest since: 2008 1904, 1947
25th Warmest Warmest since: 2006 2012
Ties: 1953
Jan–Jun 2009
6-Month
45.8°F
(7.7°C)
45.2°F
(7.3°C)
0.6°F
(0.4°C)
76th Coolest Coolest since: 2008 1912
50th Warmest Warmest since: 2007 2012
Ties: 1927
Dec 2008–Jun 2009
7-Month
42.9°F
(6.1°C)
42.8°F
(6.0°C)
0.1°F
(0.1°C)
65th Coolest Coolest since: 2008 1904
60th Warmest Warmest since: 2007 2012
Ties: 1927, 1967, 1972
Nov 2008–Jun 2009
8-Month
42.5°F
(5.8°C)
42.4°F
(5.8°C)
0.1°F
(0.0°C)
66th Coolest Coolest since: 2008 1904
59th Warmest Warmest since: 2007 2012
Ties: 1966
Oct 2008–Jun 2009
9-Month
43.7°F
(6.5°C)
43.6°F
(6.4°C)
0.1°F
(0.1°C)
67th Coolest Coolest since: 2003 1904
58th Warmest Warmest since: 2008 2012
Ties: 1896, 1935, 2011
Sep 2008–Jun 2009
10-Month
46.0°F
(7.8°C)
45.7°F
(7.6°C)
0.3°F
(0.2°C)
71st Coolest Coolest since: 2003 1904
54th Warmest Warmest since: 2008 2012
Ties: 1913, 1925, 1928, 1948, 2011
Aug 2008–Jun 2009
11-Month
48.2°F
(9.0°C)
48.1°F
(8.9°C)
0.1°F
(0.1°C)
59th Coolest Coolest since: 2003 1904
66th Warmest Warmest since: 2008 2012, 2017
Ties: 1913, 2001
Jul 2008–Jun 2009
12-Month
50.3°F
(10.2°C)
50.3°F
(10.2°C)
0.0°F
(0.0°C)
59th Coolest Coolest since: 2001 1904
66th Warmest Warmest since: 2008 2012
Ties: 1913, 1923
Jan 2008–Jun 2009
18-Month
48.5°F
(9.2°C)
48.6°F
(9.2°C)
-0.1°F
(0.0°C)
57th Coolest Coolest since: 1997 1905
68th Warmest Warmest since: 2008 2017
Ties: 1928, 1940, 1973
Jul 2007–Jun 2009
24-Month
50.8°F
(10.4°C)
50.3°F
(10.2°C)
0.5°F
(0.2°C)
78th Coolest Coolest since: 1998 1905
46th Warmest Warmest since: 2008 2017
Ties: 1940, 1973, 1975, 1998
Jul 2006–Jun 2009
36-Month
51.2°F
(10.7°C)
50.3°F
(10.2°C)
0.9°F
(0.5°C)
91st Coolest Coolest since: 2003 1905, 1906
32nd Warmest Warmest since: 2008 2018
Ties: 1935
Jul 2005–Jun 2009
48-Month
51.6°F
(10.9°C)
50.3°F
(10.2°C)
1.3°F
(0.7°C)
105th Coolest Coolest since: 2004 1905
17th Warmest Warmest since: 2008 2019
Ties: 1955, 1957
Jul 2004–Jun 2009
60-Month
51.7°F
(10.9°C)
50.3°F
(10.2°C)
1.4°F
(0.7°C)
113th Coolest Coolest since: 2005 1906
8th Warmest Warmest since: 2008 2002
Ties: 1934, 1991, 2012, 2013

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/