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 2019. For more information, please see Climatological Rankings.


Chicago, Illinois

Average Temperature Rankings, April 2003

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  • Record Warmest
Period Value 1981-2010
Mean
Amomaly Rank
(1958-2019)
Warmest/Coolest
Since
Record
April 2003
1-Month
49.4°F
(9.7°C)
49.9°F
(9.9°C)
-0.5°F
(-0.2°C)
30th Coolest Coolest since: 2000 2018
32nd Warmest Warmest since: 2002 2010
Mar–Apr 2003
2-Month
43.6°F
(6.4°C)
44.3°F
(6.8°C)
-0.7°F
(-0.4°C)
33rd Coolest Coolest since: 2002 1965
29th Warmest Warmest since: 2001 2012
Ties: 1999
Feb–Apr 2003
3-Month
37.3°F
(2.9°C)
39.1°F
(3.9°C)
-1.8°F
(-1.0°C)
23rd Coolest Coolest since: 1996 1978, 1979
39th Warmest Warmest since: 2002 2012
Jan–Apr 2003
4-Month
33.5°F
(0.8°C)
35.4°F
(1.9°C)
-1.9°F
(-1.1°C)
24th Coolest Coolest since: 1996 1979
38th Warmest Warmest since: 2002 2012
Dec 2002–Apr 2003
5-Month
33.1°F
(0.6°C)
34.2°F
(1.2°C)
-1.1°F
(-0.6°C)
33rd Coolest Coolest since: 2001 1979
29th Warmest Warmest since: 2002 2012
Ties: 1967, 1986
Nov 2002–Apr 2003
6-Month
34.0°F
(1.1°C)
35.3°F
(1.8°C)
-1.3°F
(-0.7°C)
29th Coolest Coolest since: 2001 1979
32nd Warmest Warmest since: 2002 2012
Ties: 1986
Oct 2002–Apr 2003
7-Month
36.4°F
(2.4°C)
37.8°F
(3.2°C)
-1.4°F
(-0.8°C)
21st Coolest Coolest since: 2001 1978, 1979
39th Warmest Warmest since: 2002 2012
Sep 2002–Apr 2003
8-Month
40.4°F
(4.7°C)
41.3°F
(5.2°C)
-0.9°F
(-0.5°C)
23rd Coolest Coolest since: 2001 1978
37th Warmest Warmest since: 2002 2012
Ties: 1988
Aug 2002–Apr 2003
9-Month
44.2°F
(6.8°C)
44.9°F
(7.2°C)
-0.7°F
(-0.4°C)
27th Coolest Coolest since: 2001 1978
33rd Warmest Warmest since: 2002 2012
Ties: 1985, 2018
Jul 2002–Apr 2003
10-Month
47.6°F
(8.7°C)
47.9°F
(8.8°C)
-0.3°F
(-0.1°C)
35th Coolest Coolest since: 2001 1977, 1978
25th Warmest Warmest since: 2002 2012
Ties: 1964
Jun 2002–Apr 2003
11-Month
49.8°F
(9.9°C)
49.9°F
(9.9°C)
-0.1°F
(0.0°C)
38th Coolest Coolest since: 2001 1977, 1978
22nd Warmest Warmest since: 2002 2012
Ties: 1972, 1981, 1983, 1990
May 2002–Apr 2003
12-Month
50.3°F
(10.2°C)
50.7°F
(10.4°C)
-0.4°F
(-0.2°C)
29th Coolest Coolest since: 2001 1977
31st Warmest Warmest since: 2002 2012
Ties: 1971
Nov 2001–Apr 2003
18-Month
46.7°F
(8.2°C)
45.5°F
(7.5°C)
1.2°F
(0.7°C)
51st Coolest Coolest since: 2002 1979
8th Warmest Warmest since: 2000 2017
Ties: 2008
May 2001–Apr 2003
24-Month
51.5°F
(10.8°C)
50.7°F
(10.4°C)
0.8°F
(0.4°C)
50th Coolest Coolest since: 2002 1978
8th Warmest Warmest since: 2000 2017
Ties: 1992, 2008
May 2000–Apr 2003
36-Month
50.9°F
(10.5°C)
50.6°F
(10.3°C)
0.3°F
(0.2°C)
42nd Coolest Coolest since: 1999 1979
14th Warmest Warmest since: 2002 2000
Ties: 1991, 1999, 2009
May 1999–Apr 2003
48-Month
51.4°F
(10.8°C)
50.6°F
(10.3°C)
0.8°F
(0.5°C)
46th Coolest Coolest since: 2000 1980
8th Warmest Warmest since: 2002 2002
Ties: 2000, 2006
May 1998–Apr 2003
60-Month
51.7°F
(10.9°C)
50.5°F
(10.3°C)
1.2°F
(0.6°C)
50th Coolest Coolest since: 2001 1981
2nd Warmest Warmest since: 2002 2002

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2019, retrieved on August 20, 2019 from https://www.ncdc.noaa.gov/cag/