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 May 2021. For more information, please see Climatological Rankings.


Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, April 2020

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
April 2020
1-Month
50.5°F
(10.3°C)
52.8°F
(11.6°C)
-2.3°F
(-1.3°C)
25th Coolest Coolest since: 2018 1907
103rd Warmest Warmest since: 2019 2010
Mar–Apr 2020
2-Month
48.2°F
(9.0°C)
47.2°F
(8.4°C)
1.0°F
(0.6°C)
81st Coolest Coolest since: 2019 1926
47th Warmest Warmest since: 2017 2012
Ties: 1964, 1994, 2005
Feb–Apr 2020
3-Month
43.6°F
(6.4°C)
41.9°F
(5.5°C)
1.7°F
(0.9°C)
90th Coolest Coolest since: 2019 1978
38th Warmest Warmest since: 2017 2012
Jan–Apr 2020
4-Month
41.3°F
(5.2°C)
38.4°F
(3.6°C)
2.9°F
(1.6°C)
110th Coolest Coolest since: 2019 1978
18th Warmest Warmest since: 2017 2012
Ties: 1932
Dec 2019–Apr 2020
5-Month
40.5°F
(4.7°C)
37.1°F
(2.8°C)
3.4°F
(1.9°C)
118th Coolest Coolest since: 2019 1978
9th Warmest Warmest since: 2017 2012
Ties: 1954, 2006
Nov 2019–Apr 2020
6-Month
39.9°F
(4.4°C)
37.9°F
(3.3°C)
2.0°F
(1.1°C)
103rd Coolest Coolest since: 2019 1978
24th Warmest Warmest since: 2017 2012
Ties: 1935, 1942
Oct 2019–Apr 2020
7-Month
42.2°F
(5.7°C)
40.5°F
(4.7°C)
1.7°F
(1.0°C)
100th Coolest Coolest since: 2019 1978
27th Warmest Warmest since: 2017 2012
Sep 2019–Apr 2020
8-Month
46.0°F
(7.8°C)
43.8°F
(6.6°C)
2.2°F
(1.2°C)
110th Coolest Coolest since: 2019 1918
17th Warmest Warmest since: 2017 2017
Ties: 1995, 1998
Aug 2019–Apr 2020
9-Month
49.1°F
(9.5°C)
47.2°F
(8.4°C)
1.9°F
(1.1°C)
111th Coolest Coolest since: 2019 1918
16th Warmest Warmest since: 2017 2017
Ties: 1955
Jul 2019–Apr 2020
10-Month
51.9°F
(11.1°C)
50.1°F
(10.1°C)
1.8°F
(1.0°C)
112th Coolest Coolest since: 2019 1918
15th Warmest Warmest since: 2017 2012
Ties: 1935
Jun 2019–Apr 2020
11-Month
53.7°F
(12.1°C)
52.1°F
(11.2°C)
1.6°F
(0.9°C)
109th Coolest Coolest since: 2019 1904, 1918
18th Warmest Warmest since: 2017 2012
Ties: 1991
May 2019–Apr 2020
12-Month
54.6°F
(12.6°C)
53.0°F
(11.7°C)
1.6°F
(0.9°C)
109th Coolest Coolest since: 2019 1918
18th Warmest Warmest since: 2019 2012
Ties: 1937, 2019
Nov 2018–Apr 2020
18-Month
49.1°F
(9.5°C)
48.0°F
(8.9°C)
1.1°F
(0.6°C)
99th Coolest Coolest since: 2019 1905, 1979
27th Warmest Warmest since: 2018 2017
Ties: 1923, 1987, 2021
May 2018–Apr 2020
24-Month
54.6°F
(12.6°C)
53.0°F
(11.7°C)
1.6°F
(0.9°C)
110th Coolest Coolest since: 2019 1978
16th Warmest Warmest since: 2018 2017
May 2017–Apr 2020
36-Month
54.1°F
(12.3°C)
53.0°F
(11.7°C)
1.1°F
(0.6°C)
101st Coolest Coolest since: 2016 1979
24th Warmest Warmest since: 2019 2018
Ties: 1957, 1989, 2014
May 2016–Apr 2020
48-Month
54.8°F
(12.7°C)
53.0°F
(11.7°C)
1.8°F
(1.0°C)
121st Coolest Coolest since: 2018 1980
3rd Warmest Warmest since: 2019 2019
May 2015–Apr 2020
60-Month
55.1°F
(12.8°C)
53.1°F
(11.7°C)
2.0°F
(1.1°C)
122nd Coolest Coolest since: 2019 1981
1st Warmest Warmest to Date 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published June 2021, retrieved on June 17, 2021 from https://www.ncdc.noaa.gov/cag/