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


Illinois, Climate Division 3. West

Average Temperature Rankings, June 2020

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
June 2020
1-Month
73.8°F
(23.2°C)
71.5°F
(21.9°C)
2.3°F
(1.3°C)
102nd Coolest Coolest since: 2019 1903
25th Warmest Warmest since: 2018 1934
May–Jun 2020
2-Month
66.9°F
(19.4°C)
66.9°F
(19.4°C)
0.0°F
(0.0°C)
66th Coolest Coolest since: 2019 1945
61st Warmest Warmest since: 2018 1934
Ties: 1919, 1931, 2001
Apr–Jun 2020
3-Month
61.0°F
(16.1°C)
61.7°F
(16.5°C)
-0.7°F
(-0.4°C)
39th Coolest Coolest since: 2008 1907
88th Warmest Warmest since: 2019 1934
Ties: 1960, 1979
Mar–Jun 2020
4-Month
56.6°F
(13.7°C)
56.1°F
(13.4°C)
0.5°F
(0.3°C)
73rd Coolest Coolest since: 2019 1960
54th Warmest Warmest since: 2018 2012
Ties: 1908, 1948, 1952, 1962
Feb–Jun 2020
5-Month
51.3°F
(10.7°C)
50.4°F
(10.2°C)
0.9°F
(0.5°C)
78th Coolest Coolest since: 2019 1960
49th Warmest Warmest since: 2018 2012
Jan–Jun 2020
6-Month
47.7°F
(8.7°C)
46.1°F
(7.8°C)
1.6°F
(0.9°C)
96th Coolest Coolest since: 2019 1912
31st Warmest Warmest since: 2017 2012
Dec 2019–Jun 2020
7-Month
45.9°F
(7.7°C)
43.6°F
(6.4°C)
2.3°F
(1.3°C)
111th Coolest Coolest since: 2019 1978
15th Warmest Warmest since: 2017 2012
Ties: 1919, 1954, 1999
Nov 2019–Jun 2020
8-Month
44.6°F
(7.0°C)
43.1°F
(6.2°C)
1.5°F
(0.8°C)
99th Coolest Coolest since: 2019 1904
27th Warmest Warmest since: 2017 2012
Ties: 1946
Oct 2019–Jun 2020
9-Month
45.4°F
(7.4°C)
44.4°F
(6.9°C)
1.0°F
(0.5°C)
91st Coolest Coolest since: 2019 1904, 1978
35th Warmest Warmest since: 2017 2012
Ties: 1933, 1955
Sep 2019–Jun 2020
10-Month
48.0°F
(8.9°C)
46.6°F
(8.1°C)
1.4°F
(0.8°C)
104th Coolest Coolest since: 2019 1904
22nd Warmest Warmest since: 2017 2012
Ties: 1941, 1964
Aug 2019–Jun 2020
11-Month
50.2°F
(10.1°C)
49.0°F
(9.4°C)
1.2°F
(0.7°C)
100th Coolest Coolest since: 2019 1904
26th Warmest Warmest since: 2017 2012
Ties: 1955, 1992, 2007
Jul 2019–Jun 2020
12-Month
52.5°F
(11.4°C)
51.2°F
(10.7°C)
1.3°F
(0.7°C)
100th Coolest Coolest since: 2019 1904
26th Warmest Warmest since: 2017 2012
Ties: 2007
Jan 2019–Jun 2020
18-Month
50.0°F
(10.0°C)
49.5°F
(9.7°C)
0.5°F
(0.3°C)
88th Coolest Coolest since: 2019 1979
38th Warmest Warmest since: 2018 2017
Ties: 1919, 1949, 2001, 2011
Jul 2018–Jun 2020
24-Month
51.7°F
(10.9°C)
51.3°F
(10.7°C)
0.4°F
(0.2°C)
84th Coolest Coolest since: 2019 1979
41st Warmest Warmest since: 2018 2017
Jul 2017–Jun 2020
36-Month
51.7°F
(10.9°C)
51.2°F
(10.7°C)
0.5°F
(0.2°C)
85th Coolest Coolest since: 2016 1979
39th Warmest Warmest since: 2019 2018
Ties: 1936, 1944, 1976, 1990, 1993
Jul 2016–Jun 2020
48-Month
52.5°F
(11.4°C)
51.2°F
(10.7°C)
1.3°F
(0.7°C)
113th Coolest Coolest since: 2017 1980
10th Warmest Warmest since: 2019 1934
Ties: 1942, 1956, 1957
Jul 2015–Jun 2020
60-Month
52.9°F
(11.6°C)
51.2°F
(10.7°C)
1.7°F
(0.9°C)
120th Coolest Coolest since: 2019 1906, 1907, 1982
2nd Warmest Warmest since: 1935 1935

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published May 2021, retrieved on May 9, 2021 from https://www.ncdc.noaa.gov/cag/