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 August 2022. For more information, please see Climatological Rankings.


Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, May 2018

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 2018
1-Month
72.4°F
(22.4°C)
63.2°F
(17.3°C)
9.2°F
(5.1°C)
128th Coolest Coolest since: 2017 1924
1st Warmest Warmest to Date 2018
Apr–May 2018
2-Month
59.5°F
(15.3°C)
58.0°F
(14.4°C)
1.5°F
(0.9°C)
94th Coolest Coolest since: 2016 1907
35th Warmest Warmest since: 2017 1896
Mar–May 2018
3-Month
53.2°F
(11.8°C)
52.5°F
(11.4°C)
0.7°F
(0.4°C)
74th Coolest Coolest since: 2014 1960
55th Warmest Warmest since: 2017 2012
Ties: 1970
Feb–May 2018
4-Month
48.8°F
(9.3°C)
47.2°F
(8.4°C)
1.6°F
(0.9°C)
93rd Coolest Coolest since: 2015 1978
36th Warmest Warmest since: 2017 2012
Ties: 1953, 1985
Jan–May 2018
5-Month
44.1°F
(6.7°C)
43.3°F
(6.3°C)
0.8°F
(0.4°C)
78th Coolest Coolest since: 2015 1978
51st Warmest Warmest since: 2017 2012
Ties: 1931, 1950, 1967, 1995
Dec 2017–May 2018
6-Month
42.1°F
(5.6°C)
41.4°F
(5.2°C)
0.7°F
(0.4°C)
75th Coolest Coolest since: 2015 1978
53rd Warmest Warmest since: 2017 2012
Ties: 1967, 2010
Nov 2017–May 2018
7-Month
42.4°F
(5.8°C)
41.6°F
(5.3°C)
0.8°F
(0.5°C)
83rd Coolest Coolest since: 2015 1978
45th Warmest Warmest since: 2017 2012
Ties: 1925, 1967, 2013
Oct 2017–May 2018
8-Month
44.4°F
(6.9°C)
43.3°F
(6.3°C)
1.1°F
(0.6°C)
87th Coolest Coolest since: 2015 1978
41st Warmest Warmest since: 2017 2012
Ties: 2021
Sep 2017–May 2018
9-Month
47.2°F
(8.4°C)
45.9°F
(7.7°C)
1.3°F
(0.7°C)
98th Coolest Coolest since: 2015 1978
30th Warmest Warmest since: 2017 2012
Aug 2017–May 2018
10-Month
49.7°F
(9.8°C)
48.9°F
(9.4°C)
0.8°F
(0.4°C)
92nd Coolest Coolest since: 2015 1978
36th Warmest Warmest since: 2017 2012
Ties: 1934, 1938, 1953
Jul 2017–May 2018
11-Month
52.2°F
(11.2°C)
51.4°F
(10.8°C)
0.8°F
(0.4°C)
92nd Coolest Coolest since: 2015 1904
36th Warmest Warmest since: 2017 2012
Ties: 1919, 1941, 1950, 2011
Jun 2017–May 2018
12-Month
53.9°F
(12.2°C)
53.1°F
(11.7°C)
0.8°F
(0.5°C)
89th Coolest Coolest since: 2015 1904
39th Warmest Warmest since: 2017 2012
Ties: 1985, 2005, 2013
Dec 2016–May 2018
18-Month
51.2°F
(10.7°C)
49.2°F
(9.6°C)
2.0°F
(1.1°C)
115th Coolest Coolest since: 2016 1979
12th Warmest Warmest since: 2017 2017
Jun 2016–May 2018
24-Month
55.4°F
(13.0°C)
53.0°F
(11.7°C)
2.4°F
(1.3°C)
123rd Coolest Coolest since: 2016 1905, 1978
4th Warmest Warmest since: 2017 2017
Ties: 1955, 2000
Jun 2015–May 2018
36-Month
55.5°F
(13.1°C)
53.0°F
(11.7°C)
2.5°F
(1.4°C)
125th Coolest Coolest since: 2017 1979
1st Warmest Warmest to Date 2018
Jun 2014–May 2018
48-Month
54.6°F
(12.6°C)
53.1°F
(11.7°C)
1.5°F
(0.9°C)
120th Coolest Coolest since: 2017 1980
5th Warmest Warmest since: 2013 2019
Ties: 1934, 1956, 2007, 2012
Jun 2013–May 2018
60-Month
53.9°F
(12.2°C)
53.1°F
(11.7°C)
0.8°F
(0.5°C)
97th Coolest Coolest since: 2017 1981
27th Warmest Warmest since: 2017 2020
Ties: 2000, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, Average Temperature, published September 2022, retrieved on September 27, 2022 from https://www.ncdc.noaa.gov/cag/