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


Illinois, Climate Division 5. East

Average Temperature Rankings, September 2016

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 2016
1-Month
70.3°F
(21.3°C)
65.1°F
(18.4°C)
5.2°F
(2.9°C)
122nd Coolest Coolest since: 2015 1918
5th Warmest Warmest since: 1998 1925
Aug–Sep 2016
2-Month
72.6°F
(22.6°C)
68.6°F
(20.3°C)
4.0°F
(2.3°C)
124th Coolest Coolest since: 2015 1902, 1967
3rd Warmest Warmest since: 2007 1936
Ties: 1947
Jul–Sep 2016
3-Month
73.2°F
(22.9°C)
70.5°F
(21.4°C)
2.7°F
(1.5°C)
120th Coolest Coolest since: 2015 1967
7th Warmest Warmest since: 1988 1936
Jun–Sep 2016
4-Month
73.2°F
(22.9°C)
70.5°F
(21.4°C)
2.7°F
(1.5°C)
118th Coolest Coolest since: 2015 1915
9th Warmest Warmest since: 2010 1936
Ties: 1934, 1954
May–Sep 2016
5-Month
70.8°F
(21.6°C)
68.6°F
(20.3°C)
2.2°F
(1.3°C)
113th Coolest Coolest since: 2015 1924
14th Warmest Warmest since: 2012 1936
Ties: 2005
Apr–Sep 2016
6-Month
67.5°F
(19.7°C)
65.4°F
(18.6°C)
2.1°F
(1.1°C)
109th Coolest Coolest since: 2015 1907
18th Warmest Warmest since: 2012 1991
Ties: 2018
Mar–Sep 2016
7-Month
64.5°F
(18.1°C)
61.6°F
(16.4°C)
2.9°F
(1.7°C)
122nd Coolest Coolest since: 2015 1924
5th Warmest Warmest since: 2012 2012
Ties: 1977, 2007
Feb–Sep 2016
8-Month
60.5°F
(15.8°C)
57.3°F
(14.1°C)
3.2°F
(1.7°C)
121st Coolest Coolest since: 2015 1904
6th Warmest Warmest since: 2012 2012
Jan–Sep 2016
9-Month
56.7°F
(13.7°C)
53.7°F
(12.1°C)
3.0°F
(1.6°C)
121st Coolest Coolest since: 2015 1904
6th Warmest Warmest since: 2012 2012
Dec 2015–Sep 2016
10-Month
55.0°F
(12.8°C)
51.0°F
(10.6°C)
4.0°F
(2.2°C)
123rd Coolest Coolest since: 2015 1904
3rd Warmest Warmest since: 2012 2012
Nov 2015–Sep 2016
11-Month
54.2°F
(12.3°C)
50.1°F
(10.1°C)
4.1°F
(2.2°C)
124th Coolest Coolest since: 2015 1904
2nd Warmest Warmest since: 2012 2012
Oct 2015–Sep 2016
12-Month
54.2°F
(12.3°C)
50.3°F
(10.2°C)
3.9°F
(2.1°C)
124th Coolest Coolest since: 2015 1904
2nd Warmest Warmest since: 2012 2012
Apr 2015–Sep 2016
18-Month
58.4°F
(14.7°C)
55.3°F
(12.9°C)
3.1°F
(1.8°C)
123rd Coolest Coolest since: 2015 1904
3rd Warmest Warmest since: 2012 2012
Oct 2014–Sep 2016
24-Month
52.0°F
(11.1°C)
50.3°F
(10.2°C)
1.7°F
(0.9°C)
107th Coolest Coolest since: 2015 1905
18th Warmest Warmest since: 2013 2017
Oct 2013–Sep 2016
36-Month
50.7°F
(10.4°C)
50.3°F
(10.2°C)
0.4°F
(0.2°C)
74th Coolest Coolest since: 2015 1904
50th Warmest Warmest since: 2014 2018
Ties: 1944, 1973, 1995
Oct 2012–Sep 2016
48-Month
50.8°F
(10.4°C)
50.3°F
(10.2°C)
0.5°F
(0.2°C)
77th Coolest Coolest since: 2011 1905
46th Warmest Warmest since: 2015 2019
Ties: 1949, 1976, 2011
Oct 2011–Sep 2016
60-Month
51.6°F
(10.9°C)
50.2°F
(10.1°C)
1.4°F
(0.8°C)
109th Coolest Coolest since: 2015 1905, 1906
13th Warmest Warmest since: 2013 2020
Ties: 1956, 1957, 2001, 2005, 2009, 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published April 2021, retrieved on April 14, 2021 from https://www.ncdc.noaa.gov/cag/