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, July 2018

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
July 2018
1-Month
77.4°F
(25.2°C)
77.7°F
(25.4°C)
-0.3°F
(-0.2°C)
57th Coolest Coolest since: 2014 2014
69th Warmest Warmest since: 2017 2012
Ties: 2003
Jun–Jul 2018
2-Month
77.4°F
(25.2°C)
75.8°F
(24.3°C)
1.6°F
(0.9°C)
101st Coolest Coolest since: 2017 1945
25th Warmest Warmest since: 2016 1934
Ties: 1991
May–Jul 2018
3-Month
75.9°F
(24.4°C)
72.2°F
(22.3°C)
3.7°F
(2.1°C)
121st Coolest Coolest since: 2017 1924
5th Warmest Warmest since: 2012 1934, 2012
Apr–Jul 2018
4-Month
69.4°F
(20.8°C)
68.0°F
(20.0°C)
1.4°F
(0.8°C)
96th Coolest Coolest since: 2016 1907
30th Warmest Warmest since: 2017 2012
Ties: 1911, 2006
Mar–Jul 2018
5-Month
64.2°F
(17.9°C)
63.3°F
(17.4°C)
0.9°F
(0.5°C)
86th Coolest Coolest since: 2015 1960
40th Warmest Warmest since: 2017 2012
Ties: 1929, 2015
Feb–Jul 2018
6-Month
60.1°F
(15.6°C)
58.6°F
(14.8°C)
1.5°F
(0.8°C)
102nd Coolest Coolest since: 2015 1947
24th Warmest Warmest since: 2017 2012
Ties: 1944, 2002
Jan–Jul 2018
7-Month
55.5°F
(13.1°C)
54.7°F
(12.6°C)
0.8°F
(0.5°C)
81st Coolest Coolest since: 2015 1978
45th Warmest Warmest since: 2017 2012
Ties: 1908, 1941, 1943, 2001, 2019
Dec 2017–Jul 2018
8-Month
52.9°F
(11.6°C)
52.2°F
(11.2°C)
0.7°F
(0.4°C)
79th Coolest Coolest since: 2015 1978
46th Warmest Warmest since: 2017 2012
Ties: 1913, 2011
Nov 2017–Jul 2018
9-Month
52.2°F
(11.2°C)
51.4°F
(10.8°C)
0.8°F
(0.4°C)
85th Coolest Coolest since: 2015 1904
40th Warmest Warmest since: 2017 2012
Ties: 1898, 1911, 1930, 1942, 1944, 2011
Oct 2017–Jul 2018
10-Month
53.0°F
(11.7°C)
52.0°F
(11.1°C)
1.0°F
(0.6°C)
88th Coolest Coolest since: 2015 1978
37th Warmest Warmest since: 2017 2012
Ties: 1946, 1955, 1992, 2010
Sep 2017–Jul 2018
11-Month
54.6°F
(12.6°C)
53.6°F
(12.0°C)
1.0°F
(0.6°C)
93rd Coolest Coolest since: 2015 1904
32nd Warmest Warmest since: 2017 2012
Ties: 1901, 1946
Aug 2017–Jul 2018
12-Month
56.2°F
(13.4°C)
55.5°F
(13.1°C)
0.7°F
(0.3°C)
85th Coolest Coolest since: 2015 1904
40th Warmest Warmest since: 2017 2012
Ties: 1933, 1995, 2007
Feb 2017–Jul 2018
18-Month
58.2°F
(14.6°C)
56.5°F
(13.6°C)
1.7°F
(1.0°C)
115th Coolest Coolest since: 2016 1979
10th Warmest Warmest since: 2017 2012
Ties: 1955, 1992, 2000, 2002
Aug 2016–Jul 2018
24-Month
57.8°F
(14.3°C)
55.5°F
(13.1°C)
2.3°F
(1.2°C)
121st Coolest Coolest since: 2016 1978, 1979
3rd Warmest Warmest since: 2017 2017
Aug 2015–Jul 2018
36-Month
57.9°F
(14.4°C)
55.4°F
(13.0°C)
2.5°F
(1.4°C)
122nd Coolest Coolest since: 2017 1979
1st Warmest Warmest to Date 2018
Aug 2014–Jul 2018
48-Month
57.1°F
(13.9°C)
55.4°F
(13.0°C)
1.7°F
(0.9°C)
118th Coolest Coolest since: 2017 1980
4th Warmest Warmest since: 1935 2019
Aug 2013–Jul 2018
60-Month
56.5°F
(13.6°C)
55.5°F
(13.1°C)
1.0°F
(0.5°C)
111th Coolest Coolest since: 2017 1980, 1981
10th Warmest Warmest since: 2013 1935, 2019
Ties: 1923, 1933, 1957, 2003, 2009

Citing This Page

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