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 January 2021. For more information, please see Climatological Rankings.


Illinois, Climate Division 5. East

Average Temperature Rankings, June 2018

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
June 2018
1-Month
73.8°F
(23.2°C)
70.4°F
(21.3°C)
3.4°F
(1.9°C)
115th Coolest Coolest since: 2017 1903
12th Warmest Warmest since: 2010 1933
Ties: 2010
May–Jun 2018
2-Month
71.9°F
(22.2°C)
65.7°F
(18.7°C)
6.2°F
(3.5°C)
126th Coolest Coolest since: 2017 1907
1st Warmest Warmest to Date 2018
Apr–Jun 2018
3-Month
62.4°F
(16.9°C)
60.4°F
(15.8°C)
2.0°F
(1.1°C)
99th Coolest Coolest since: 2016 1907
28th Warmest Warmest since: 2017 1991
Ties: 1922, 2004
Mar–Jun 2018
4-Month
56.1°F
(13.4°C)
54.9°F
(12.7°C)
1.2°F
(0.7°C)
90th Coolest Coolest since: 2015 1926, 1960
37th Warmest Warmest since: 2017 2012
Ties: 1918, 1949, 2015
Feb–Jun 2018
5-Month
51.0°F
(10.6°C)
49.4°F
(9.7°C)
1.6°F
(0.9°C)
96th Coolest Coolest since: 2015 1904, 1947
31st Warmest Warmest since: 2017 2012
Ties: 1985
Jan–Jun 2018
6-Month
46.2°F
(7.9°C)
45.2°F
(7.3°C)
1.0°F
(0.6°C)
82nd Coolest Coolest since: 2015 1912
45th Warmest Warmest since: 2017 2012
Ties: 1956
Dec 2017–Jun 2018
7-Month
43.6°F
(6.4°C)
42.7°F
(5.9°C)
0.9°F
(0.5°C)
81st Coolest Coolest since: 2015 1904
45th Warmest Warmest since: 2017 2012
Ties: 1914, 1981
Nov 2017–Jun 2018
8-Month
43.2°F
(6.2°C)
42.3°F
(5.7°C)
0.9°F
(0.5°C)
85th Coolest Coolest since: 2015 1904
41st Warmest Warmest since: 2017 2012
Ties: 1941, 1973, 1981, 1986
Oct 2017–Jun 2018
9-Month
44.8°F
(7.1°C)
43.5°F
(6.4°C)
1.3°F
(0.7°C)
96th Coolest Coolest since: 2015 1904
30th Warmest Warmest since: 2017 2012
Ties: 1922, 1955
Sep 2017–Jun 2018
10-Month
47.2°F
(8.4°C)
45.8°F
(7.7°C)
1.4°F
(0.7°C)
101st Coolest Coolest since: 2015 1904
25th Warmest Warmest since: 2017 2012
Ties: 1922, 1934, 1953, 1955
Aug 2017–Jun 2018
11-Month
49.2°F
(9.6°C)
48.1°F
(8.9°C)
1.1°F
(0.7°C)
93rd Coolest Coolest since: 2015 1904
33rd Warmest Warmest since: 2017 2012, 2017
Ties: 1914, 1974, 2010
Jul 2017–Jun 2018
12-Month
51.3°F
(10.7°C)
50.3°F
(10.2°C)
1.0°F
(0.5°C)
94th Coolest Coolest since: 2015 1904
32nd Warmest Warmest since: 2017 2012
Ties: 1919, 1941, 1974, 1981, 2008
Jan 2017–Jun 2018
18-Month
50.9°F
(10.5°C)
48.5°F
(9.2°C)
2.4°F
(1.3°C)
115th Coolest Coolest since: 2016 1905
11th Warmest Warmest since: 2017 2017
Ties: 2000, 2007
Jul 2016–Jun 2018
24-Month
52.9°F
(11.6°C)
50.3°F
(10.2°C)
2.6°F
(1.4°C)
121st Coolest Coolest since: 2016 1905
4th Warmest Warmest since: 2017 2017
Ties: 2000
Jul 2015–Jun 2018
36-Month
53.2°F
(11.8°C)
50.3°F
(10.2°C)
2.9°F
(1.6°C)
123rd Coolest Coolest since: 2017 1905, 1906
1st Warmest Warmest to Date 2018
Jul 2014–Jun 2018
48-Month
52.2°F
(11.2°C)
50.3°F
(10.2°C)
1.9°F
(1.0°C)
121st Coolest Coolest since: 2017 1905
2nd Warmest Warmest since: 2007 2019
Ties: 2002, 2007, 2020
Jul 2013–Jun 2018
60-Month
51.5°F
(10.8°C)
50.3°F
(10.2°C)
1.2°F
(0.6°C)
104th Coolest Coolest since: 2017 1906
18th Warmest Warmest since: 2017 2020
Ties: 1956, 2001, 2010, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published February 2021, retrieved on March 1, 2021 from https://www.ncdc.noaa.gov/cag/