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 October 2019. For more information, please see Climatological Rankings.


Illinois, Climate Division 1. Northwest

Average Temperature Rankings, April 2013

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 2013
1-Month
46.4°F
(8.0°C)
48.3°F
(9.1°C)
-1.9°F
(-1.1°C)
30th Coolest Coolest since: 1997 2018
96th Warmest Warmest since: 2012 2010
Mar–Apr 2013
2-Month
38.2°F
(3.4°C)
42.0°F
(5.6°C)
-3.8°F
(-2.2°C)
10th Coolest Coolest since: 1975 1926
116th Warmest Warmest since: 2012 2012
Ties: 2018
Feb–Apr 2013
3-Month
33.5°F
(0.8°C)
36.0°F
(2.2°C)
-2.5°F
(-1.4°C)
28th Coolest Coolest since: 1989 1912, 2014
98th Warmest Warmest since: 2012 2012
Ties: 1913, 1926, 1962, 2018
Jan–Apr 2013
4-Month
31.2°F
(-0.4°C)
32.0°F
(0.0°C)
-0.8°F
(-0.4°C)
48th Coolest Coolest since: 2008 1912
78th Warmest Warmest since: 2012 2012
Ties: 1969
Dec 2012–Apr 2013
5-Month
31.4°F
(-0.3°C)
30.6°F
(-0.8°C)
0.8°F
(0.5°C)
76th Coolest Coolest since: 2011 1979
49th Warmest Warmest since: 2012 2012
Nov 2012–Apr 2013
6-Month
32.6°F
(0.3°C)
31.6°F
(-0.2°C)
1.0°F
(0.5°C)
86th Coolest Coolest since: 2011 1912
39th Warmest Warmest since: 2012 2012
Ties: 1903, 1949, 1985, 1989
Oct 2012–Apr 2013
7-Month
35.1°F
(1.7°C)
34.6°F
(1.4°C)
0.5°F
(0.3°C)
77th Coolest Coolest since: 2011 1912
48th Warmest Warmest since: 2012 2012
Ties: 1968
Sep 2012–Apr 2013
8-Month
38.5°F
(3.6°C)
38.2°F
(3.4°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 2011 1904, 1912
55th Warmest Warmest since: 2012 2017
Aug 2012–Apr 2013
9-Month
42.1°F
(5.6°C)
41.8°F
(5.4°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 2009 1904
55th Warmest Warmest since: 2012 2017
Ties: 1896, 1901, 1925, 1953
Jul 2012–Apr 2013
10-Month
45.9°F
(7.7°C)
45.0°F
(7.2°C)
0.9°F
(0.5°C)
91st Coolest Coolest since: 2011 1904
34th Warmest Warmest since: 2012 2012
Ties: 1945, 1964, 1990
Jun 2012–Apr 2013
11-Month
48.2°F
(9.0°C)
47.2°F
(8.4°C)
1.0°F
(0.6°C)
90th Coolest Coolest since: 2011 1904
35th Warmest Warmest since: 2012 2012, 2017
Ties: 1957, 1964, 2003
May 2012–Apr 2013
12-Month
49.6°F
(9.8°C)
48.2°F
(9.0°C)
1.4°F
(0.8°C)
101st Coolest Coolest since: 2011 1918
24th Warmest Warmest since: 2012 2012, 2017
Ties: 1939, 1945, 1989
Nov 2011–Apr 2013
18-Month
46.2°F
(7.9°C)
42.7°F
(5.9°C)
3.5°F
(2.0°C)
122nd Coolest Coolest since: 2012 1918
2nd Warmest Warmest since: 1999 2017
Ties: 1999
May 2011–Apr 2013
24-Month
51.1°F
(10.6°C)
48.2°F
(9.0°C)
2.9°F
(1.6°C)
121st Coolest Coolest since: 2012 1905
3rd Warmest Warmest since: 2000 2017
May 2010–Apr 2013
36-Month
50.5°F
(10.3°C)
48.2°F
(9.0°C)
2.3°F
(1.3°C)
120th Coolest Coolest since: 2012 1918
3rd Warmest Warmest since: 2000 2000
May 2009–Apr 2013
48-Month
50.0°F
(10.0°C)
48.2°F
(9.0°C)
1.8°F
(1.0°C)
117th Coolest Coolest since: 2012 1980
5th Warmest Warmest since: 2008 2002
Ties: 1935, 2005, 2006, 2008
May 2008–Apr 2013
60-Month
49.6°F
(9.8°C)
48.2°F
(9.0°C)
1.4°F
(0.8°C)
112th Coolest Coolest since: 2012 1920
9th Warmest Warmest since: 2009 2002, 2006
Ties: 2005, 2009

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/