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


Illinois, Climate Division 7. East Southeast

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
71.3°F
(21.8°C)
67.4°F
(19.7°C)
3.9°F
(2.1°C)
114th Coolest Coolest since: 2015 1918
13th Warmest Warmest since: 2005 1925
Aug–Sep 2016
2-Month
73.9°F
(23.3°C)
70.9°F
(21.6°C)
3.0°F
(1.7°C)
120th Coolest Coolest since: 2015 1967
7th Warmest Warmest since: 2007 1936
Ties: 1954, 1983
Jul–Sep 2016
3-Month
74.6°F
(23.7°C)
72.7°F
(22.6°C)
1.9°F
(1.1°C)
109th Coolest Coolest since: 2015 1967
18th Warmest Warmest since: 2010 1936
Ties: 1901
Jun–Sep 2016
4-Month
74.9°F
(23.8°C)
72.6°F
(22.6°C)
2.3°F
(1.2°C)
114th Coolest Coolest since: 2015 1967
13th Warmest Warmest since: 2010 1936
Ties: 1983
May–Sep 2016
5-Month
72.4°F
(22.4°C)
70.7°F
(21.5°C)
1.7°F
(0.9°C)
103rd Coolest Coolest since: 2015 1924
24th Warmest Warmest since: 2012 1936
Apr–Sep 2016
6-Month
69.4°F
(20.8°C)
67.8°F
(19.9°C)
1.6°F
(0.9°C)
103rd Coolest Coolest since: 2015 1907
24th Warmest Warmest since: 2012 2010
Ties: 1959
Mar–Sep 2016
7-Month
66.5°F
(19.2°C)
64.0°F
(17.8°C)
2.5°F
(1.4°C)
119th Coolest Coolest since: 2015 1924
8th Warmest Warmest since: 2012 2012
Feb–Sep 2016
8-Month
62.6°F
(17.0°C)
60.0°F
(15.6°C)
2.6°F
(1.4°C)
121st Coolest Coolest since: 2015 1904, 1924
6th Warmest Warmest since: 2012 2012
Ties: 1987, 2017
Jan–Sep 2016
9-Month
58.8°F
(14.9°C)
56.4°F
(13.6°C)
2.4°F
(1.3°C)
119th Coolest Coolest since: 2015 1979
8th Warmest Warmest since: 2012 2012
Dec 2015–Sep 2016
10-Month
57.2°F
(14.0°C)
53.9°F
(12.2°C)
3.3°F
(1.8°C)
123rd Coolest Coolest since: 2015 1904
3rd Warmest Warmest since: 2012 2012
Nov 2015–Sep 2016
11-Month
56.4°F
(13.6°C)
52.9°F
(11.6°C)
3.5°F
(2.0°C)
124th Coolest Coolest since: 2015 1904
2nd Warmest Warmest since: 2012 2012
Oct 2015–Sep 2016
12-Month
56.4°F
(13.6°C)
53.1°F
(11.7°C)
3.3°F
(1.9°C)
123rd Coolest Coolest since: 2015 1904
3rd Warmest Warmest since: 2012 2012
Apr 2015–Sep 2016
18-Month
60.5°F
(15.8°C)
57.9°F
(14.4°C)
2.6°F
(1.4°C)
123rd Coolest Coolest since: 2015 1918
3rd Warmest Warmest since: 2012 2012
Oct 2014–Sep 2016
24-Month
54.3°F
(12.4°C)
53.0°F
(11.7°C)
1.3°F
(0.7°C)
106th Coolest Coolest since: 2015 1979
19th Warmest Warmest since: 2013 2017
Ties: 1934, 1939, 1988, 2002
Oct 2013–Sep 2016
36-Month
53.1°F
(11.7°C)
53.0°F
(11.7°C)
0.1°F
(0.0°C)
59th Coolest Coolest since: 2015 1979
65th Warmest Warmest since: 2014 2018
Ties: 1916, 1947, 1966
Oct 2012–Sep 2016
48-Month
53.1°F
(11.7°C)
53.0°F
(11.7°C)
0.1°F
(0.0°C)
53rd Coolest Coolest since: 1997 1980
70th Warmest Warmest since: 2015 2019
Ties: 1914, 1931, 1948, 1952
Oct 2011–Sep 2016
60-Month
54.0°F
(12.2°C)
53.0°F
(11.7°C)
1.0°F
(0.5°C)
101st Coolest Coolest since: 2015 1982
21st Warmest Warmest since: 2014 2020
Ties: 1923, 1955, 2004, 2014, 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published June 2021, retrieved on June 12, 2021 from https://www.ncdc.noaa.gov/cag/