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 2019. For more information, please see Climatological Rankings.


Illinois, Climate Division 9. Southeast

Average Temperature Rankings, April 2019

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 2019
1-Month
57.0°F
(13.9°C)
55.4°F
(13.0°C)
1.6°F
(0.9°C)
83rd Coolest Coolest since: 2018 1907
43rd Warmest Warmest since: 2017 1896
Ties: 1932, 1994
Mar–Apr 2019
2-Month
49.4°F
(9.7°C)
50.0°F
(10.0°C)
-0.6°F
(-0.3°C)
50th Coolest Coolest since: 2018 1960
76th Warmest Warmest since: 2017 2012
Ties: 1902, 1941, 1979, 2008
Feb–Apr 2019
3-Month
45.8°F
(7.7°C)
45.0°F
(7.2°C)
0.8°F
(0.5°C)
75th Coolest Coolest since: 2018 1978
51st Warmest Warmest since: 2017 2012
Ties: 1942, 1952, 1959
Jan–Apr 2019
4-Month
42.6°F
(5.9°C)
41.6°F
(5.3°C)
1.0°F
(0.6°C)
73rd Coolest Coolest since: 2018 1978
53rd Warmest Warmest since: 2017 2012
Dec 2018–Apr 2019
5-Month
41.9°F
(5.5°C)
40.2°F
(4.6°C)
1.7°F
(0.9°C)
93rd Coolest Coolest since: 2018 1978
32nd Warmest Warmest since: 2017 2012
Ties: 1972
Nov 2018–Apr 2019
6-Month
41.5°F
(5.3°C)
41.0°F
(5.0°C)
0.5°F
(0.3°C)
68th Coolest Coolest since: 2018 1978
57th Warmest Warmest since: 2017 2012
Ties: 1988
Oct 2018–Apr 2019
7-Month
43.9°F
(6.6°C)
43.4°F
(6.3°C)
0.5°F
(0.3°C)
76th Coolest Coolest since: 2018 1978
49th Warmest Warmest since: 2017 2012, 2017
Ties: 1945
Sep 2018–Apr 2019
8-Month
47.6°F
(8.7°C)
46.6°F
(8.1°C)
1.0°F
(0.6°C)
90th Coolest Coolest since: 2018 1918, 1977
35th Warmest Warmest since: 2017 2017
Ties: 1927, 1949
Aug 2018–Apr 2019
9-Month
50.8°F
(10.4°C)
49.9°F
(9.9°C)
0.9°F
(0.5°C)
87th Coolest Coolest since: 2018 1977
38th Warmest Warmest since: 2017 2017
Ties: 1934
Jul 2018–Apr 2019
10-Month
53.4°F
(11.9°C)
52.6°F
(11.4°C)
0.8°F
(0.5°C)
84th Coolest Coolest since: 2018 1977
41st Warmest Warmest since: 2017 2017
Ties: 1901, 1907
Jun 2018–Apr 2019
11-Month
55.6°F
(13.1°C)
54.6°F
(12.6°C)
1.0°F
(0.5°C)
95th Coolest Coolest since: 2018 1977
30th Warmest Warmest since: 2017 2017
Ties: 1938, 1957, 1995, 2005
May 2018–Apr 2019
12-Month
57.1°F
(13.9°C)
55.5°F
(13.1°C)
1.6°F
(0.8°C)
111th Coolest Coolest since: 2018 1977
14th Warmest Warmest since: 2017 2017
Ties: 1937
Nov 2017–Apr 2019
18-Month
51.5°F
(10.8°C)
50.6°F
(10.3°C)
0.9°F
(0.5°C)
97th Coolest Coolest since: 2015 1979
27th Warmest Warmest since: 2018 2017
Ties: 1909, 1976, 1987, 1991, 2001
May 2017–Apr 2019
24-Month
56.2°F
(13.4°C)
55.4°F
(13.0°C)
0.8°F
(0.4°C)
97th Coolest Coolest since: 2015 1978
27th Warmest Warmest since: 2018 2017
Ties: 1956, 2001, 2009
May 2016–Apr 2019
36-Month
57.3°F
(14.1°C)
55.4°F
(13.0°C)
1.9°F
(1.1°C)
120th Coolest Coolest since: 2017 1979
3rd Warmest Warmest since: 2018 2018
Ties: 2017
May 2015–Apr 2019
48-Month
57.6°F
(14.2°C)
55.4°F
(13.0°C)
2.2°F
(1.2°C)
121st Coolest Coolest since: 2018 1980
1st Warmest Warmest to Date 2019
May 2014–Apr 2019
60-Month
56.9°F
(13.8°C)
55.4°F
(13.0°C)
1.5°F
(0.8°C)
119th Coolest Coolest since: 2018 1981
2nd Warmest Warmest since: 1935 1935

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2019, retrieved on September 22, 2019 from https://www.ncdc.noaa.gov/cag/