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 2017

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 2017
1-Month
60.5°F
(15.8°C)
55.4°F
(13.0°C)
5.1°F
(2.8°C)
116th Coolest Coolest since: 2016 1907
10th Warmest Warmest since: 2010 1896
Mar–Apr 2017
2-Month
54.5°F
(12.5°C)
50.0°F
(10.0°C)
4.5°F
(2.5°C)
117th Coolest Coolest since: 2016 1960
9th Warmest Warmest since: 2012 2012
Feb–Apr 2017
3-Month
51.6°F
(10.9°C)
45.0°F
(7.2°C)
6.6°F
(3.7°C)
124th Coolest Coolest since: 2016 1978
2nd Warmest Warmest since: 2012 2012
Jan–Apr 2017
4-Month
48.5°F
(9.2°C)
41.6°F
(5.3°C)
6.9°F
(3.9°C)
124th Coolest Coolest since: 2016 1978
2nd Warmest Warmest since: 2012 2012
Dec 2016–Apr 2017
5-Month
45.7°F
(7.6°C)
40.2°F
(4.6°C)
5.5°F
(3.0°C)
123rd Coolest Coolest since: 2016 1978
2nd Warmest Warmest since: 2012 2012
Nov 2016–Apr 2017
6-Month
46.5°F
(8.1°C)
41.0°F
(5.0°C)
5.5°F
(3.1°C)
123rd Coolest Coolest since: 2016 1978
2nd Warmest Warmest since: 2012 2012
Oct 2016–Apr 2017
7-Month
48.9°F
(9.4°C)
43.4°F
(6.3°C)
5.5°F
(3.1°C)
124th Coolest Coolest since: 2016 1978
1st Warmest Warmest since: 2012 2012, 2017
Ties: 2012
Sep 2016–Apr 2017
8-Month
51.8°F
(11.0°C)
46.5°F
(8.1°C)
5.3°F
(2.9°C)
124th Coolest Coolest since: 2016 1918, 1977
1st Warmest Warmest to Date 2017
Aug 2016–Apr 2017
9-Month
54.8°F
(12.7°C)
49.9°F
(9.9°C)
4.9°F
(2.8°C)
124th Coolest Coolest since: 2016 1977
1st Warmest Warmest to Date 2017
Jul 2016–Apr 2017
10-Month
57.2°F
(14.0°C)
52.7°F
(11.5°C)
4.5°F
(2.5°C)
124th Coolest Coolest since: 2016 1977
1st Warmest Warmest to Date 2017
Jun 2016–Apr 2017
11-Month
59.0°F
(15.0°C)
54.6°F
(12.6°C)
4.4°F
(2.4°C)
124th Coolest Coolest since: 2016 1977
1st Warmest Warmest to Date 2017
May 2016–Apr 2017
12-Month
59.4°F
(15.2°C)
55.4°F
(13.0°C)
4.0°F
(2.2°C)
124th Coolest Coolest since: 2016 1977
1st Warmest Warmest to Date 2017
Nov 2015–Apr 2017
18-Month
54.9°F
(12.7°C)
50.6°F
(10.3°C)
4.3°F
(2.4°C)
123rd Coolest Coolest since: 2016 1979
1st Warmest Warmest to Date 2017
May 2015–Apr 2017
24-Month
58.9°F
(14.9°C)
55.5°F
(13.1°C)
3.4°F
(1.8°C)
123rd Coolest Coolest since: 2016 1978
1st Warmest Warmest to Date 2017
May 2014–Apr 2017
36-Month
57.3°F
(14.1°C)
55.4°F
(13.0°C)
1.9°F
(1.1°C)
120th Coolest Coolest since: 2016 1979
3rd Warmest Warmest since: 2013 2018
Ties: 2019
May 2013–Apr 2017
48-Month
56.4°F
(13.6°C)
55.4°F
(13.0°C)
1.0°F
(0.6°C)
99th Coolest Coolest since: 2016 1980
23rd Warmest Warmest since: 2014 2019
Ties: 1932, 2003
May 2012–Apr 2017
60-Month
56.5°F
(13.6°C)
55.4°F
(13.0°C)
1.1°F
(0.6°C)
109th Coolest Coolest since: 2016 1981
12th Warmest Warmest since: 2013 1935
Ties: 1923, 2009

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/