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


Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, April 2021

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 2021
1-Month
53.5°F
(11.9°C)
52.8°F
(11.6°C)
0.7°F
(0.3°C)
69th Coolest Coolest since: 2020 1907
60th Warmest Warmest since: 2019 2010
Ties: 1968, 1987
Mar–Apr 2021
2-Month
50.7°F
(10.4°C)
47.2°F
(8.4°C)
3.5°F
(2.0°C)
108th Coolest Coolest since: 2020 1926
21st Warmest Warmest since: 2017 2012
Ties: 1973
Feb–Apr 2021
3-Month
41.9°F
(5.5°C)
42.0°F
(5.6°C)
-0.1°F
(-0.1°C)
58th Coolest Coolest since: 2018 1978
71st Warmest Warmest since: 2020 2012
Ties: 1963
Jan–Apr 2021
4-Month
39.3°F
(4.1°C)
38.4°F
(3.6°C)
0.9°F
(0.5°C)
75th Coolest Coolest since: 2019 1978
54th Warmest Warmest since: 2020 2012
Ties: 1944
Dec 2020–Apr 2021
5-Month
38.4°F
(3.6°C)
37.1°F
(2.8°C)
1.3°F
(0.8°C)
86th Coolest Coolest since: 2019 1978
42nd Warmest Warmest since: 2020 2012
Ties: 1931, 1939, 1950
Nov 2020–Apr 2021
6-Month
40.0°F
(4.4°C)
38.0°F
(3.3°C)
2.0°F
(1.1°C)
104th Coolest Coolest since: 2020 1978
24th Warmest Warmest since: 2017 2012
Oct 2020–Apr 2021
7-Month
42.0°F
(5.6°C)
40.5°F
(4.7°C)
1.5°F
(0.9°C)
97th Coolest Coolest since: 2019 1978
31st Warmest Warmest since: 2020 2012
Ties: 1949, 1950, 1990, 2007
Sep 2020–Apr 2021
8-Month
45.1°F
(7.3°C)
43.9°F
(6.6°C)
1.2°F
(0.7°C)
94th Coolest Coolest since: 2019 1918
34th Warmest Warmest since: 2020 2017
Ties: 1898
Aug 2020–Apr 2021
9-Month
48.2°F
(9.0°C)
47.3°F
(8.5°C)
0.9°F
(0.5°C)
94th Coolest Coolest since: 2019 1918
34th Warmest Warmest since: 2020 2017
Ties: 1925, 1931, 1938, 1981, 2007
Jul 2020–Apr 2021
10-Month
51.1°F
(10.6°C)
50.2°F
(10.1°C)
0.9°F
(0.5°C)
92nd Coolest Coolest since: 2019 1918
36th Warmest Warmest since: 2020 2012
Ties: 1946, 2007, 2011
Jun 2020–Apr 2021
11-Month
53.1°F
(11.7°C)
52.1°F
(11.2°C)
1.0°F
(0.5°C)
90th Coolest Coolest since: 2019 1904, 1918
38th Warmest Warmest since: 2020 2012
Ties: 1945, 1950, 2007
May 2020–Apr 2021
12-Month
53.8°F
(12.1°C)
53.1°F
(11.7°C)
0.7°F
(0.4°C)
82nd Coolest Coolest since: 2018 1918
46th Warmest Warmest since: 2020 2012
Ties: 1909, 1983, 1998, 2004
Nov 2019–Apr 2021
18-Month
49.2°F
(9.6°C)
48.0°F
(8.9°C)
1.2°F
(0.7°C)
102nd Coolest Coolest since: 2020 1905, 1979
25th Warmest Warmest since: 2018 2017
Ties: 1974, 1976, 2016
May 2019–Apr 2021
24-Month
54.2°F
(12.3°C)
53.0°F
(11.7°C)
1.2°F
(0.6°C)
106th Coolest Coolest since: 2019 1978
21st Warmest Warmest since: 2020 2017
Ties: 1915, 1938, 2022
May 2018–Apr 2021
36-Month
54.4°F
(12.4°C)
53.1°F
(11.7°C)
1.3°F
(0.7°C)
109th Coolest Coolest since: 2020 1979
17th Warmest Warmest since: 2019 2018
Ties: 1935, 2002, 2022
May 2017–Apr 2021
48-Month
54.1°F
(12.3°C)
53.1°F
(11.7°C)
1.0°F
(0.6°C)
102nd Coolest Coolest since: 2017 1980
23rd Warmest Warmest since: 2020 2019
Ties: 1922
May 2016–Apr 2021
60-Month
54.6°F
(12.6°C)
53.0°F
(11.7°C)
1.6°F
(0.9°C)
121st Coolest Coolest since: 2019 1981
3rd Warmest Warmest since: 2020 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published August 2022, retrieved on August 17, 2022 from https://www.ncei.noaa.gov/cag/