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 2020. 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
(1895-2020)
Warmest/Coolest
Since
Record
April 2020
1-Month
50.6°F
(10.3°C)
52.8°F
(11.6°C)
-2.2°F
(-1.3°C)
25th Coolest Coolest since: 2018 1907
102nd Warmest Warmest since: 2019 2010
Ties: 1975
Mar–Apr 2020
2-Month
48.3°F
(9.1°C)
47.2°F
(8.4°C)
1.1°F
(0.7°C)
82nd Coolest Coolest since: 2019 1926
45th Warmest Warmest since: 2017 2012
Ties: 1968
Feb–Apr 2020
3-Month
43.7°F
(6.5°C)
42.0°F
(5.6°C)
1.7°F
(0.9°C)
91st Coolest Coolest since: 2019 1978
36th Warmest Warmest since: 2017 2012
Ties: 1915, 2002
Jan–Apr 2020
4-Month
41.4°F
(5.2°C)
38.5°F
(3.6°C)
2.9°F
(1.6°C)
111th Coolest Coolest since: 2019 1978
16th Warmest Warmest since: 2017 2012
Ties: 1991, 2005
Dec 2019–Apr 2020
5-Month
40.5°F
(4.7°C)
37.1°F
(2.8°C)
3.4°F
(1.9°C)
117th Coolest Coolest since: 2019 1978
9th Warmest Warmest since: 2017 2012
Ties: 1954, 2006
Nov 2019–Apr 2020
6-Month
40.0°F
(4.4°C)
38.0°F
(3.3°C)
2.0°F
(1.1°C)
102nd Coolest Coolest since: 2019 1978
24th Warmest Warmest since: 2017 2012
Oct 2019–Apr 2020
7-Month
42.2°F
(5.7°C)
40.4°F
(4.7°C)
1.8°F
(1.0°C)
99th Coolest Coolest since: 2019 1978
27th Warmest Warmest since: 2017 2012
Sep 2019–Apr 2020
8-Month
46.1°F
(7.8°C)
43.9°F
(6.6°C)
2.2°F
(1.2°C)
112th Coolest Coolest since: 2019 1918
14th Warmest Warmest since: 2017 2017
Ties: 1942, 1974, 1976
Aug 2019–Apr 2020
9-Month
49.1°F
(9.5°C)
47.2°F
(8.4°C)
1.9°F
(1.1°C)
110th 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)
111th 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)
108th Coolest Coolest since: 2019 1904, 1918
18th Warmest Warmest since: 2017 2012
Ties: 1991
May 2019–Apr 2020
12-Month
54.7°F
(12.6°C)
53.1°F
(11.7°C)
1.6°F
(0.9°C)
108th Coolest Coolest since: 2019 1918
18th Warmest Warmest since: 2017 2012
Nov 2018–Apr 2020
18-Month
49.1°F
(9.5°C)
48.0°F
(8.9°C)
1.1°F
(0.6°C)
98th Coolest Coolest since: 2019 1905, 1979
27th Warmest Warmest since: 2018 2017
Ties: 1923, 1987
May 2018–Apr 2020
24-Month
54.6°F
(12.6°C)
53.0°F
(11.7°C)
1.6°F
(0.9°C)
109th 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
23rd 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)
120th 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)
121st 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 September 2020, retrieved on September 26, 2020 from https://www.ncdc.noaa.gov/cag/