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


Illinois, Climate Division 4. Central

Average Temperature Rankings, April 2015

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 2015
1-Month
54.1°F
(12.3°C)
50.7°F
(10.4°C)
3.4°F
(1.9°C)
105th Coolest Coolest since: 2014 1907
21st Warmest Warmest since: 2012 2010
Mar–Apr 2015
2-Month
46.0°F
(7.8°C)
44.6°F
(7.0°C)
1.4°F
(0.8°C)
82nd Coolest Coolest since: 2014 1926
44th Warmest Warmest since: 2012 2012
Feb–Apr 2015
3-Month
36.8°F
(2.7°C)
39.1°F
(3.9°C)
-2.3°F
(-1.2°C)
31st Coolest Coolest since: 2014 1899
95th Warmest Warmest since: 2013 2012
Ties: 1993
Jan–Apr 2015
4-Month
33.7°F
(0.9°C)
35.2°F
(1.8°C)
-1.5°F
(-0.9°C)
29th Coolest Coolest since: 2014 1912
97th Warmest Warmest since: 2013 2012
Ties: 1972
Dec 2014–Apr 2015
5-Month
33.5°F
(0.8°C)
33.8°F
(1.0°C)
-0.3°F
(-0.2°C)
47th Coolest Coolest since: 2014 1904, 1978
78th Warmest Warmest since: 2013 2012
Ties: 1897, 1929, 1937, 1971, 2008
Nov 2014–Apr 2015
6-Month
33.6°F
(0.9°C)
34.8°F
(1.6°C)
-1.2°F
(-0.7°C)
28th Coolest Coolest since: 2014 1904
97th Warmest Warmest since: 2013 2012
Oct 2014–Apr 2015
7-Month
36.4°F
(2.4°C)
37.5°F
(3.1°C)
-1.1°F
(-0.7°C)
25th Coolest Coolest since: 2014 1904
100th Warmest Warmest since: 2013 2012
Ties: 1897, 1958
Sep 2014–Apr 2015
8-Month
39.9°F
(4.4°C)
41.0°F
(5.0°C)
-1.1°F
(-0.6°C)
26th Coolest Coolest since: 2014 1904
99th Warmest Warmest since: 2013 2017
Ties: 1944
Aug 2014–Apr 2015
9-Month
43.6°F
(6.4°C)
44.5°F
(6.9°C)
-0.9°F
(-0.5°C)
29th Coolest Coolest since: 2014 1904
96th Warmest Warmest since: 2013 2017
Ties: 1958, 1975
Jul 2014–Apr 2015
10-Month
46.3°F
(7.9°C)
47.6°F
(8.7°C)
-1.3°F
(-0.8°C)
22nd Coolest Coolest since: 2014 1904
103rd Warmest Warmest since: 2013 2017
Jun 2014–Apr 2015
11-Month
48.7°F
(9.3°C)
49.7°F
(9.8°C)
-1.0°F
(-0.5°C)
25th Coolest Coolest since: 2014 1904
100th Warmest Warmest since: 2013 2017
Ties: 1917, 1930, 1997
May 2014–Apr 2015
12-Month
49.9°F
(9.9°C)
50.7°F
(10.4°C)
-0.8°F
(-0.5°C)
29th Coolest Coolest since: 2014 1918
96th Warmest Warmest since: 2013 2017
Ties: 1925, 1943
Nov 2013–Apr 2015
18-Month
43.5°F
(6.4°C)
45.4°F
(7.4°C)
-1.9°F
(-1.0°C)
6th Coolest Coolest since: 1979 1905
118th Warmest Warmest since: 2014 2017
Ties: 1899
May 2013–Apr 2015
24-Month
49.4°F
(9.7°C)
50.7°F
(10.4°C)
-1.3°F
(-0.7°C)
10th Coolest Coolest since: 1980 1905
114th Warmest Warmest since: 2014 2017
Ties: 1899, 1952, 1980
May 2012–Apr 2015
36-Month
50.3°F
(10.2°C)
50.6°F
(10.3°C)
-0.3°F
(-0.1°C)
35th Coolest Coolest since: 1984 1905
88th Warmest Warmest since: 2014 2018
Ties: 1908, 1910, 1911, 1929, 1981, 1984
May 2011–Apr 2015
48-Month
51.5°F
(10.8°C)
50.7°F
(10.4°C)
0.8°F
(0.4°C)
90th Coolest Coolest since: 2011 1905
32nd Warmest Warmest since: 2014 2019
May 2010–Apr 2015
60-Month
51.5°F
(10.8°C)
50.6°F
(10.3°C)
0.9°F
(0.5°C)
91st Coolest Coolest since: 2011 1906
30th Warmest Warmest since: 2014 2002, 2019
Ties: 1936, 1941, 1993

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/