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, February 2013

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
February 2013
1-Month
29.9°F
(-1.2°C)
29.2°F
(-1.6°C)
0.7°F
(0.4°C)
71st Coolest Coolest since: 2010 1978
55th Warmest Warmest since: 2012 2017
Ties: 1896
Jan–Feb 2013
2-Month
29.6°F
(-1.3°C)
27.3°F
(-2.6°C)
2.3°F
(1.3°C)
91st Coolest Coolest since: 2011 1979
35th Warmest Warmest since: 2012 2017
Ties: 1898, 1928
Dec 2012–Feb 2013
3-Month
32.0°F
(0.0°C)
28.1°F
(-2.2°C)
3.9°F
(2.2°C)
108th Coolest Coolest since: 2011 1978
17th Warmest Warmest since: 2012 1932
Nov 2012–Feb 2013
4-Month
34.3°F
(1.3°C)
31.2°F
(-0.4°C)
3.1°F
(1.7°C)
105th Coolest Coolest since: 2011 1977
20th Warmest Warmest since: 2012 1932
Ties: 1921
Oct 2012–Feb 2013
5-Month
37.9°F
(3.3°C)
35.9°F
(2.2°C)
2.0°F
(1.1°C)
102nd Coolest Coolest since: 2011 1977
23rd Warmest Warmest since: 2012 1932
Ties: 1947
Sep 2012–Feb 2013
6-Month
42.4°F
(5.8°C)
40.9°F
(4.9°C)
1.5°F
(0.9°C)
91st Coolest Coolest since: 2011 1977
34th Warmest Warmest since: 2012 1932
Ties: 1949, 1953, 2018
Aug 2012–Feb 2013
7-Month
46.9°F
(8.3°C)
45.6°F
(7.6°C)
1.3°F
(0.7°C)
96th Coolest Coolest since: 2011 1977
29th Warmest Warmest since: 2012 1932
Ties: 1937, 1949, 1955
Jul 2012–Feb 2013
8-Month
51.2°F
(10.7°C)
49.3°F
(9.6°C)
1.9°F
(1.1°C)
110th Coolest Coolest since: 2011 1977
15th Warmest Warmest since: 2012 1932
Ties: 1942, 1983, 1998
Jun 2012–Feb 2013
9-Month
53.6°F
(12.0°C)
51.8°F
(11.0°C)
1.8°F
(1.0°C)
110th Coolest Coolest since: 2011 1977
15th Warmest Warmest since: 2012 1932
Ties: 1914, 1934, 1942, 1955
May 2012–Feb 2013
10-Month
55.1°F
(12.8°C)
52.9°F
(11.6°C)
2.2°F
(1.2°C)
113th Coolest Coolest since: 2011 1918
12th Warmest Warmest since: 2012 1932
Apr 2012–Feb 2013
11-Month
55.0°F
(12.8°C)
52.7°F
(11.5°C)
2.3°F
(1.3°C)
115th Coolest Coolest since: 2011 1918
10th Warmest Warmest since: 2012 1932
Ties: 1935, 1954
Mar 2012–Feb 2013
12-Month
55.1°F
(12.8°C)
51.7°F
(10.9°C)
3.4°F
(1.9°C)
123rd Coolest Coolest since: 2012 1918
2nd Warmest Warmest since: 1932 2017
Ties: 1932
Sep 2011–Feb 2013
18-Month
51.6°F
(10.9°C)
48.1°F
(8.9°C)
3.5°F
(2.0°C)
122nd Coolest Coolest since: 2012 1905
2nd Warmest Warmest to Date 2017
Mar 2011–Feb 2013
24-Month
54.7°F
(12.6°C)
51.6°F
(10.9°C)
3.1°F
(1.7°C)
122nd Coolest Coolest since: 2012 1905
2nd Warmest Warmest to Date 2017
Mar 2010–Feb 2013
36-Month
54.3°F
(12.4°C)
51.6°F
(10.9°C)
2.7°F
(1.5°C)
122nd Coolest Coolest since: 2012 1905, 1918, 1979
1st Warmest Warmest to Date 2013, 2018
Ties: 2018
Mar 2009–Feb 2013
48-Month
53.4°F
(11.9°C)
51.6°F
(10.9°C)
1.8°F
(1.0°C)
118th Coolest Coolest since: 2012 1905
4th Warmest Warmest since: 2008 2019
Mar 2008–Feb 2013
60-Month
52.9°F
(11.6°C)
51.6°F
(10.9°C)
1.3°F
(0.7°C)
114th Coolest Coolest since: 2012 1905
7th Warmest Warmest since: 2009 1935, 2002
Ties: 1934, 1957, 1992, 2009, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 11, 2019 from https://www.ncdc.noaa.gov/cag/