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, May 2010

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 2010
1-Month
63.6°F
(17.6°C)
61.0°F
(16.1°C)
2.6°F
(1.5°C)
92nd Coolest Coolest since: 2009 1907
34th Warmest Warmest since: 2007 2018
Apr–May 2010
2-Month
60.5°F
(15.8°C)
55.4°F
(13.0°C)
5.1°F
(2.8°C)
122nd Coolest Coolest since: 2009 1907
4th Warmest Warmest since: 1991 1977
Mar–May 2010
3-Month
54.6°F
(12.6°C)
49.7°F
(9.8°C)
4.9°F
(2.8°C)
122nd Coolest Coolest since: 2009 1960
4th Warmest Warmest since: 1991 2012
Feb–May 2010
4-Month
47.0°F
(8.3°C)
44.1°F
(6.7°C)
2.9°F
(1.6°C)
110th Coolest Coolest since: 2009 1978
16th Warmest Warmest since: 2004 2012
Jan–May 2010
5-Month
41.6°F
(5.3°C)
40.1°F
(4.5°C)
1.5°F
(0.8°C)
92nd Coolest Coolest since: 2009 1978
34th Warmest Warmest since: 2007 2012
Ties: 1925, 1930, 1931, 1939, 1944
Dec 2009–May 2010
6-Month
39.4°F
(4.1°C)
38.1°F
(3.4°C)
1.3°F
(0.7°C)
88th Coolest Coolest since: 2009 1978
37th Warmest Warmest since: 2007 2012
Ties: 1931
Nov 2009–May 2010
7-Month
40.3°F
(4.6°C)
38.3°F
(3.5°C)
2.0°F
(1.1°C)
101st Coolest Coolest since: 2009 1904
24th Warmest Warmest since: 2007 2012
Ties: 1919, 1955
Oct 2009–May 2010
8-Month
41.5°F
(5.3°C)
40.2°F
(4.6°C)
1.3°F
(0.7°C)
95th Coolest Coolest since: 2009 1904
30th Warmest Warmest since: 2007 2012
Ties: 1957, 1964
Sep 2009–May 2010
9-Month
44.1°F
(6.7°C)
43.0°F
(6.1°C)
1.1°F
(0.6°C)
95th Coolest Coolest since: 2009 1904
30th Warmest Warmest since: 2007 2012
Ties: 1898, 1953, 1957, 1964
Aug 2009–May 2010
10-Month
46.7°F
(8.2°C)
45.9°F
(7.7°C)
0.8°F
(0.5°C)
86th Coolest Coolest since: 2009 1904
39th Warmest Warmest since: 2008 2012
Ties: 2013
Jul 2009–May 2010
11-Month
48.7°F
(9.3°C)
48.5°F
(9.2°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 2009 1904
58th Warmest Warmest since: 2008 2012
Ties: 1896, 1945, 1973
Jun 2009–May 2010
12-Month
50.7°F
(10.4°C)
50.4°F
(10.2°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 2009 1904
55th Warmest Warmest since: 2008 2012
Dec 2008–May 2010
18-Month
46.4°F
(8.0°C)
46.2°F
(7.9°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 2009 1905
57th Warmest Warmest since: 2008 2017
Ties: 1898, 1928, 1943, 1973
Jun 2008–May 2010
24-Month
50.5°F
(10.3°C)
50.3°F
(10.2°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1997 1905
58th Warmest Warmest since: 2009 2017
Ties: 1931, 1958, 1965, 1995
Jun 2007–May 2010
36-Month
50.8°F
(10.4°C)
50.3°F
(10.2°C)
0.5°F
(0.2°C)
80th Coolest Coolest since: 1998 1905, 1906
43rd Warmest Warmest since: 2009 2018
Ties: 1949, 1985
Jun 2006–May 2010
48-Month
51.0°F
(10.6°C)
50.3°F
(10.2°C)
0.7°F
(0.4°C)
85th Coolest Coolest since: 1998 1905
37th Warmest Warmest since: 2009 2019
Ties: 1958, 1994
Jun 2005–May 2010
60-Month
51.5°F
(10.8°C)
50.3°F
(10.2°C)
1.2°F
(0.6°C)
105th Coolest Coolest since: 2005 1905, 1906, 1908
16th Warmest Warmest since: 2009 2002
Ties: 1934, 2000, 2016, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/