Climate at a Glance

Statewide 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 November 2019. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, December 2016

View Period (Months):All1234567891011121824364860
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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Warmest/Coolest
Since
Record
December 2016
1-Month
28.9°F
(-1.7°C)
29.4°F
(-1.4°C)
-0.5°F
(-0.3°C)
52nd Coolest Coolest since: 2013 1983
73rd Warmest Warmest since: 2015 2015
Nov–Dec 2016
2-Month
38.5°F
(3.6°C)
35.1°F
(1.7°C)
3.4°F
(1.9°C)
103rd Coolest Coolest since: 2014 1950
22nd Warmest Warmest since: 2015 2015
Oct–Dec 2016
3-Month
45.6°F
(7.6°C)
41.6°F
(5.3°C)
4.0°F
(2.3°C)
118th Coolest Coolest since: 2014 1976
7th Warmest Warmest since: 2015 1931
Ties: 2011
Sep–Dec 2016
4-Month
51.9°F
(11.1°C)
47.7°F
(8.7°C)
4.2°F
(2.4°C)
120th Coolest Coolest since: 2014 1976
5th Warmest Warmest since: 2015 1931
Aug–Dec 2016
5-Month
56.7°F
(13.7°C)
52.9°F
(11.6°C)
3.8°F
(2.1°C)
122nd Coolest Coolest since: 2014 1976
3rd Warmest Warmest since: 2015 1931
Jul–Dec 2016
6-Month
59.8°F
(15.4°C)
56.6°F
(13.7°C)
3.2°F
(1.7°C)
122nd Coolest Coolest since: 2014 1976
3rd Warmest Warmest since: 2015 1931
Jun–Dec 2016
7-Month
62.0°F
(16.7°C)
58.8°F
(14.9°C)
3.2°F
(1.8°C)
123rd Coolest Coolest since: 2015 1917
2nd Warmest Warmest since: 1931 1931
May–Dec 2016
8-Month
62.0°F
(16.7°C)
59.2°F
(15.1°C)
2.8°F
(1.6°C)
121st Coolest Coolest since: 2014 1917
4th Warmest Warmest since: 2015 1931
Ties: 1936
Apr–Dec 2016
9-Month
61.0°F
(16.1°C)
58.4°F
(14.7°C)
2.6°F
(1.4°C)
120th Coolest Coolest since: 2014 1917
5th Warmest Warmest since: 2015 1931
Mar–Dec 2016
10-Month
59.6°F
(15.3°C)
56.5°F
(13.6°C)
3.1°F
(1.7°C)
123rd Coolest Coolest since: 2015 1917
2nd Warmest Warmest since: 2012 2012
Feb–Dec 2016
11-Month
57.3°F
(14.1°C)
54.0°F
(12.2°C)
3.3°F
(1.9°C)
123rd Coolest Coolest since: 2015 1917
2nd Warmest Warmest since: 2012 2012
Ties: 1998
Jan–Dec 2016
12-Month
54.7°F
(12.6°C)
51.6°F
(10.9°C)
3.1°F
(1.7°C)
120th Coolest Coolest since: 2015 1917
5th Warmest Warmest since: 2012 2012
Jul 2015–Dec 2016
18-Month
56.5°F
(13.6°C)
53.3°F
(11.8°C)
3.2°F
(1.8°C)
122nd Coolest Coolest since: 2015 1904
2nd Warmest Warmest since: 2012 2012
Jan 2015–Dec 2016
24-Month
53.8°F
(12.1°C)
51.6°F
(10.9°C)
2.2°F
(1.2°C)
119th Coolest Coolest since: 2015 1904, 1979
5th Warmest Warmest since: 2012 2017
Ties: 2006, 2007
Jan 2014–Dec 2016
36-Month
52.4°F
(11.3°C)
51.6°F
(10.9°C)
0.8°F
(0.4°C)
91st Coolest Coolest since: 2015 1905
32nd Warmest Warmest since: 2013 2017
Ties: 1931, 1941
Jan 2013–Dec 2016
48-Month
52.0°F
(11.1°C)
51.6°F
(10.9°C)
0.4°F
(0.2°C)
74th Coolest Coolest since: 1998 1905
48th Warmest Warmest since: 2015 2001, 2018
Ties: 1947, 1998
Jan 2012–Dec 2016
60-Month
52.8°F
(11.6°C)
51.6°F
(10.9°C)
1.2°F
(0.7°C)
109th Coolest Coolest since: 2015 1905
12th Warmest Warmest since: 2013 2002
Ties: 1991, 2003, 2012, 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/