Climate at a Glance

City 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 July 2020. For more information, please see Climatological Rankings.


Chicago, Illinois

Average Temperature Rankings, February 2009

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
February 2009
1-Month
29.2°F
(-1.6°C)
29.1°F
(-1.6°C)
0.1°F
(0.0°C)
42nd Coolest Coolest since: 2008 2015
21st Warmest Warmest since: 2005 1998
Jan–Feb 2009
2-Month
23.0°F
(-5.0°C)
27.1°F
(-2.7°C)
-4.1°F
(-2.3°C)
15th Coolest Coolest since: 1994 1979
48th Warmest Warmest since: 2008 1998
Ties: 1980
Dec 2008–Feb 2009
3-Month
23.2°F
(-4.9°C)
27.8°F
(-2.3°C)
-4.6°F
(-2.6°C)
8th Coolest Coolest since: 1982 1979
55th Warmest Warmest since: 2008 1998
Nov 2008–Feb 2009
4-Month
27.5°F
(-2.5°C)
31.3°F
(-0.4°C)
-3.8°F
(-2.1°C)
10th Coolest Coolest since: 2001 1977
52nd Warmest Warmest since: 2008 2002
Oct 2008–Feb 2009
5-Month
32.7°F
(0.4°C)
35.7°F
(2.1°C)
-3.0°F
(-1.7°C)
10th Coolest Coolest since: 1994 1977
51st Warmest Warmest since: 2008 2002
Sep 2008–Feb 2009
6-Month
38.4°F
(3.6°C)
40.7°F
(4.8°C)
-2.3°F
(-1.2°C)
10th Coolest Coolest since: 1994 1977
51st Warmest Warmest since: 2008 2017
Aug 2008–Feb 2009
7-Month
43.4°F
(6.3°C)
45.4°F
(7.4°C)
-2.0°F
(-1.1°C)
12th Coolest Coolest since: 1994 1977
49th Warmest Warmest since: 2008 2017
Jul 2008–Feb 2009
8-Month
47.4°F
(8.6°C)
49.2°F
(9.6°C)
-1.8°F
(-1.0°C)
15th Coolest Coolest since: 2001 1977
46th Warmest Warmest since: 2008 2017
Ties: 1993
Jun 2008–Feb 2009
9-Month
50.1°F
(10.1°C)
51.5°F
(10.8°C)
-1.4°F
(-0.7°C)
18th Coolest Coolest since: 2001 1977
43rd Warmest Warmest since: 2008 2017
Ties: 1975
May 2008–Feb 2009
10-Month
50.7°F
(10.4°C)
52.4°F
(11.3°C)
-1.7°F
(-0.9°C)
14th Coolest Coolest since: 1997 1977
47th Warmest Warmest since: 2008 1999, 2017
Apr 2008–Feb 2009
11-Month
50.7°F
(10.4°C)
52.2°F
(11.2°C)
-1.5°F
(-0.8°C)
15th Coolest Coolest since: 2001 1977
46th Warmest Warmest since: 2008 1999
Ties: 1985
Mar 2008–Feb 2009
12-Month
49.4°F
(9.7°C)
51.0°F
(10.6°C)
-1.6°F
(-0.9°C)
14th Coolest Coolest since: 1997 1977
47th Warmest Warmest since: 2008 2017
Sep 2007–Feb 2009
18-Month
46.6°F
(8.1°C)
47.6°F
(8.7°C)
-1.0°F
(-0.6°C)
19th Coolest Coolest since: 2004 1979
40th Warmest Warmest since: 2008 2017
Ties: 1971, 2004
Mar 2007–Feb 2009
24-Month
50.8°F
(10.4°C)
51.1°F
(10.6°C)
-0.3°F
(-0.2°C)
33rd Coolest Coolest since: 2004 2015
26th Warmest Warmest since: 2008 2000
Ties: 1975
Mar 2006–Feb 2009
36-Month
50.9°F
(10.5°C)
51.0°F
(10.6°C)
-0.1°F
(-0.1°C)
36th Coolest Coolest since: 2005 1979
21st Warmest Warmest since: 2008 2000, 2018
Ties: 2020
Mar 2005–Feb 2009
48-Month
51.4°F
(10.8°C)
51.1°F
(10.6°C)
0.3°F
(0.2°C)
43rd Coolest Coolest since: 2007 1980
12th Warmest Warmest since: 2008 2002
Ties: 2000, 2007
Mar 2004–Feb 2009
60-Month
51.4°F
(10.8°C)
51.0°F
(10.6°C)
0.4°F
(0.2°C)
43rd Coolest Coolest since: 2007 1981
10th Warmest Warmest since: 2008 1992, 2002

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2020, retrieved on August 15, 2020 from https://www.ncdc.noaa.gov/cag/