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 2019

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 2019
1-Month
61.4°F
(16.3°C)
61.0°F
(16.1°C)
0.4°F
(0.2°C)
67th Coolest Coolest since: 2017 1907
59th Warmest Warmest since: 2018 2018
Ties: 1913, 1937, 1958, 2011
Apr–May 2019
2-Month
56.2°F
(13.4°C)
55.4°F
(13.0°C)
0.8°F
(0.4°C)
76th Coolest Coolest since: 2016 1907
50th Warmest Warmest since: 2018 1977
Ties: 1933, 1958, 1963, 1981, 1982, 2011, 2016
Mar–May 2019
3-Month
49.4°F
(9.7°C)
49.7°F
(9.8°C)
-0.3°F
(-0.1°C)
53rd Coolest Coolest since: 2014 1960
73rd Warmest Warmest since: 2018 2012
Ties: 1967
Feb–May 2019
4-Month
44.1°F
(6.7°C)
44.2°F
(6.8°C)
-0.1°F
(-0.1°C)
58th Coolest Coolest since: 2015 1978
68th Warmest Warmest since: 2018 2012
Ties: 1935, 1983
Jan–May 2019
5-Month
39.9°F
(4.4°C)
40.1°F
(4.5°C)
-0.2°F
(-0.1°C)
53rd Coolest Coolest since: 2015 1978
73rd Warmest Warmest since: 2018 2012
Ties: 1928, 1965, 1967, 1993
Dec 2018–May 2019
6-Month
38.8°F
(3.8°C)
38.1°F
(3.4°C)
0.7°F
(0.4°C)
76th Coolest Coolest since: 2018 1978
49th Warmest Warmest since: 2017 2012
Ties: 1972, 1981, 1986
Nov 2018–May 2019
7-Month
38.2°F
(3.4°C)
38.3°F
(3.5°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 2015 1904
74th Warmest Warmest since: 2018 2012
Ties: 1910, 1929, 1952, 2003
Oct 2018–May 2019
8-Month
40.1°F
(4.5°C)
40.2°F
(4.6°C)
-0.1°F
(-0.1°C)
52nd Coolest Coolest since: 2015 1904
73rd Warmest Warmest since: 2018 2012
Ties: 1967, 2011
Sep 2018–May 2019
9-Month
43.4°F
(6.3°C)
42.9°F
(6.1°C)
0.5°F
(0.2°C)
76th Coolest Coolest since: 2015 1904
49th Warmest Warmest since: 2018 2012
Ties: 1909, 1973
Aug 2018–May 2019
10-Month
46.5°F
(8.1°C)
45.9°F
(7.7°C)
0.6°F
(0.4°C)
80th Coolest Coolest since: 2015 1904
45th Warmest Warmest since: 2018 2012
Ties: 1964, 1986, 1988, 1989, 1990
Jul 2018–May 2019
11-Month
49.0°F
(9.4°C)
48.5°F
(9.2°C)
0.5°F
(0.2°C)
75th Coolest Coolest since: 2015 1904
50th Warmest Warmest since: 2018 2012
Ties: 1946, 1950
Jun 2018–May 2019
12-Month
51.0°F
(10.6°C)
50.3°F
(10.2°C)
0.7°F
(0.4°C)
83rd Coolest Coolest since: 2015 1904
42nd Warmest Warmest since: 2018 2012
Ties: 1919, 1950, 1981
Dec 2017–May 2019
18-Month
46.9°F
(8.3°C)
46.2°F
(7.9°C)
0.7°F
(0.4°C)
83rd Coolest Coolest since: 2015 1905
41st Warmest Warmest since: 2018 2017
Ties: 1945, 1957
Jun 2017–May 2019
24-Month
51.1°F
(10.6°C)
50.3°F
(10.2°C)
0.8°F
(0.4°C)
91st Coolest Coolest since: 2015 1905
33rd Warmest Warmest since: 2018 2017
Ties: 1938, 1949, 1986, 1990
Jun 2016–May 2019
36-Month
52.3°F
(11.3°C)
50.3°F
(10.2°C)
2.0°F
(1.1°C)
118th Coolest Coolest since: 2016 1905, 1906
5th Warmest Warmest since: 2018 2018
Ties: 1955, 2012
Jun 2015–May 2019
48-Month
52.6°F
(11.4°C)
50.3°F
(10.2°C)
2.3°F
(1.2°C)
121st Coolest Coolest since: 2018 1905
1st Warmest Warmest to Date 2019
Jun 2014–May 2019
60-Month
51.9°F
(11.1°C)
50.2°F
(10.1°C)
1.7°F
(1.0°C)
119th Coolest Coolest since: 2018 1905, 1906, 1908
2nd Warmest Warmest since: 2008 2002
Ties: 1935, 2003, 2006, 2008

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/