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


Illinois, Climate Division 9. Southeast

Average Temperature Rankings, June 2015

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
June 2015
1-Month
75.0°F
(23.9°C)
73.8°F
(23.2°C)
1.2°F
(0.7°C)
85th Coolest Coolest since: 2013 1903
41st Warmest Warmest since: 2014 1952
Ties: 1998
May–Jun 2015
2-Month
71.2°F
(21.8°C)
69.5°F
(20.8°C)
1.7°F
(1.0°C)
99th Coolest Coolest since: 2014 1917
27th Warmest Warmest since: 2012 2018
Ties: 1899, 1913, 1943, 2004
Apr–Jun 2015
3-Month
66.7°F
(19.3°C)
64.7°F
(18.2°C)
2.0°F
(1.1°C)
106th Coolest Coolest since: 2014 1907
20th Warmest Warmest since: 2012 2010
Ties: 1911, 1998, 2018
Mar–Jun 2015
4-Month
60.8°F
(16.0°C)
59.8°F
(15.4°C)
1.0°F
(0.6°C)
88th Coolest Coolest since: 2014 1960
38th Warmest Warmest since: 2012 2012
Ties: 1902, 1914, 1929
Feb–Jun 2015
5-Month
53.7°F
(12.1°C)
54.7°F
(12.6°C)
-1.0°F
(-0.5°C)
36th Coolest Coolest since: 2014 1978
90th Warmest Warmest since: 2013 2012
Jan–Jun 2015
6-Month
50.1°F
(10.1°C)
50.9°F
(10.5°C)
-0.8°F
(-0.4°C)
42nd Coolest Coolest since: 2014 1978
84th Warmest Warmest since: 2013 2012
Ties: 1900, 1906
Dec 2014–Jun 2015
7-Month
48.4°F
(9.1°C)
48.6°F
(9.2°C)
-0.2°F
(-0.1°C)
51st Coolest Coolest since: 2014 1978
74th Warmest Warmest since: 2013 2012
Ties: 1923, 1962
Nov 2014–Jun 2015
8-Month
47.1°F
(8.4°C)
48.1°F
(8.9°C)
-1.0°F
(-0.5°C)
30th Coolest Coolest since: 2014 1978
95th Warmest Warmest since: 2013 2012
Ties: 2003
Oct 2014–Jun 2015
9-Month
48.4°F
(9.1°C)
49.2°F
(9.6°C)
-0.8°F
(-0.5°C)
33rd Coolest Coolest since: 2014 1978
92nd Warmest Warmest since: 2013 2012
Ties: 1906, 1971, 1989
Sep 2014–Jun 2015
10-Month
50.3°F
(10.2°C)
51.2°F
(10.7°C)
-0.9°F
(-0.5°C)
31st Coolest Coolest since: 2014 1978
94th Warmest Warmest since: 2013 2012, 2017
Ties: 1920
Aug 2014–Jun 2015
11-Month
52.7°F
(11.5°C)
53.5°F
(11.9°C)
-0.8°F
(-0.4°C)
32nd Coolest Coolest since: 2014 1978
93rd Warmest Warmest since: 2013 2017
Ties: 1947
Jul 2014–Jun 2015
12-Month
54.3°F
(12.4°C)
55.5°F
(13.1°C)
-1.2°F
(-0.7°C)
20th Coolest Coolest since: 2014 1977
105th Warmest Warmest since: 2013 2012
Ties: 1940
Jan 2014–Jun 2015
18-Month
52.5°F
(11.4°C)
53.9°F
(12.2°C)
-1.4°F
(-0.8°C)
9th Coolest Coolest since: 1980 1979
116th Warmest Warmest since: 2014 2017
Ties: 1977
Jul 2013–Jun 2015
24-Month
54.1°F
(12.3°C)
55.5°F
(13.1°C)
-1.4°F
(-0.8°C)
7th Coolest Coolest since: 1980 1978
117th Warmest Warmest since: 2014 2017
Ties: 1970
Jul 2012–Jun 2015
36-Month
54.8°F
(12.7°C)
55.5°F
(13.1°C)
-0.7°F
(-0.4°C)
22nd Coolest Coolest since: 1984 1979
101st Warmest Warmest since: 2014 2018
Ties: 1919
Jul 2011–Jun 2015
48-Month
55.9°F
(13.3°C)
55.4°F
(13.0°C)
0.5°F
(0.3°C)
82nd Coolest Coolest since: 1999 1980
40th Warmest Warmest since: 2014 2019
Ties: 1943
Jul 2010–Jun 2015
60-Month
56.0°F
(13.3°C)
55.4°F
(13.0°C)
0.6°F
(0.3°C)
84th Coolest Coolest since: 1999 1980
37th Warmest Warmest since: 2014 1935
Ties: 1946, 1958

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/