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 2021. For more information, please see Climatological Rankings.


Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, October 2018

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
October 2018
1-Month
56.2°F
(13.4°C)
55.7°F
(13.2°C)
0.5°F
(0.2°C)
74th Coolest Coolest since: 2014 1925
53rd Warmest Warmest since: 2017 1963
Ties: 1901, 1986
Sep–Oct 2018
2-Month
64.0°F
(17.8°C)
61.5°F
(16.4°C)
2.5°F
(1.4°C)
104th Coolest Coolest since: 2015 1917
23rd Warmest Warmest since: 2017 1971, 2016
Ties: 1954
Aug–Oct 2018
3-Month
67.7°F
(19.8°C)
65.7°F
(18.7°C)
2.0°F
(1.1°C)
109th Coolest Coolest since: 2017 1976
18th Warmest Warmest since: 2016 1947, 2007
Ties: 1922, 1939, 1953
Jul–Oct 2018
4-Month
69.7°F
(20.9°C)
68.4°F
(20.2°C)
1.3°F
(0.7°C)
98th Coolest Coolest since: 2017 1967
29th Warmest Warmest since: 2016 1936
Ties: 1991
Jun–Oct 2018
5-Month
70.9°F
(21.6°C)
69.2°F
(20.7°C)
1.7°F
(0.9°C)
107th Coolest Coolest since: 2017 1917
20th Warmest Warmest since: 2016 1936
Ties: 1913, 1991, 1998
May–Oct 2018
6-Month
71.2°F
(21.8°C)
68.2°F
(20.1°C)
3.0°F
(1.7°C)
124th Coolest Coolest since: 2017 1917
3rd Warmest Warmest since: 2007 1936
Apr–Oct 2018
7-Month
67.7°F
(19.8°C)
66.0°F
(18.9°C)
1.7°F
(0.9°C)
111th Coolest Coolest since: 2017 1907
16th Warmest Warmest since: 2016 2010
Ties: 1931, 1955
Mar–Oct 2018
8-Month
64.3°F
(17.9°C)
63.0°F
(17.2°C)
1.3°F
(0.7°C)
105th Coolest Coolest since: 2015 1917
22nd Warmest Warmest since: 2017 2012
Ties: 1914, 1987, 2011
Feb–Oct 2018
9-Month
61.1°F
(16.2°C)
59.4°F
(15.2°C)
1.7°F
(1.0°C)
111th Coolest Coolest since: 2015 1917
16th Warmest Warmest since: 2017 2012
Jan–Oct 2018
10-Month
57.5°F
(14.2°C)
56.2°F
(13.4°C)
1.3°F
(0.8°C)
95th Coolest Coolest since: 2015 1979
32nd Warmest Warmest since: 2017 2012
Ties: 1999
Dec 2017–Oct 2018
11-Month
55.2°F
(12.9°C)
54.0°F
(12.2°C)
1.2°F
(0.7°C)
94th Coolest Coolest since: 2015 1904
32nd Warmest Warmest since: 2017 2012
Ties: 1973, 2019
Nov 2017–Oct 2018
12-Month
54.3°F
(12.4°C)
53.1°F
(11.7°C)
1.2°F
(0.7°C)
96th Coolest Coolest since: 2015 1904
30th Warmest Warmest since: 2017 2012
May 2017–Oct 2018
18-Month
59.2°F
(15.1°C)
58.2°F
(14.6°C)
1.0°F
(0.5°C)
98th Coolest Coolest since: 2015 1904
28th Warmest Warmest since: 2017 2012
Ties: 1933, 1992
Nov 2016–Oct 2018
24-Month
55.2°F
(12.9°C)
53.1°F
(11.7°C)
2.1°F
(1.2°C)
119th Coolest Coolest since: 2016 1979
6th Warmest Warmest since: 2017 2017
Ties: 1999
Nov 2015–Oct 2018
36-Month
55.7°F
(13.2°C)
53.0°F
(11.7°C)
2.7°F
(1.5°C)
123rd Coolest Coolest since: 2017 1979
1st Warmest Warmest to Date 2018
Nov 2014–Oct 2018
48-Month
54.9°F
(12.7°C)
53.1°F
(11.7°C)
1.8°F
(1.0°C)
120th Coolest Coolest since: 2017 1905, 1980
3rd Warmest Warmest since: 2007 2019
Nov 2013–Oct 2018
60-Month
54.0°F
(12.2°C)
53.0°F
(11.7°C)
1.0°F
(0.5°C)
102nd Coolest Coolest since: 2017 1982
20th Warmest Warmest since: 2016 2020
Ties: 1992, 2001, 2004, 2005, 2011, 2014

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2021, retrieved on September 23, 2021 from https://www.ncdc.noaa.gov/cag/