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


Illinois, Climate Division 3. West

Average Temperature Rankings, June 2015

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
June 2015
1-Month
71.3°F
(21.8°C)
71.5°F
(21.9°C)
-0.2°F
(-0.1°C)
51st Coolest Coolest since: 2004 1903
76th Warmest Warmest since: 2014 1934
Ties: 1930, 1967, 1996
May–Jun 2015
2-Month
67.9°F
(19.9°C)
67.0°F
(19.4°C)
0.9°F
(0.5°C)
90th Coolest Coolest since: 2013 1945
37th Warmest Warmest since: 2014 1934
Ties: 1913, 1963
Apr–Jun 2015
3-Month
63.4°F
(17.4°C)
61.7°F
(16.5°C)
1.7°F
(0.9°C)
98th Coolest Coolest since: 2014 1907
29th Warmest Warmest since: 2012 1934
Ties: 1930, 1998, 2017
Mar–Jun 2015
4-Month
57.2°F
(14.0°C)
56.1°F
(13.4°C)
1.1°F
(0.6°C)
87th Coolest Coolest since: 2014 1960
40th Warmest Warmest since: 2012 2012
Ties: 1930, 1939, 1949
Feb–Jun 2015
5-Month
49.4°F
(9.7°C)
50.5°F
(10.3°C)
-1.1°F
(-0.6°C)
40th Coolest Coolest since: 2014 1960
87th Warmest Warmest since: 2012 2012
Ties: 1920, 1966
Jan–Jun 2015
6-Month
45.3°F
(7.4°C)
46.1°F
(7.8°C)
-0.8°F
(-0.4°C)
44th Coolest Coolest since: 2014 1912
83rd Warmest Warmest since: 2013 2012
Ties: 1971, 1994
Dec 2014–Jun 2015
7-Month
43.4°F
(6.3°C)
43.5°F
(6.4°C)
-0.1°F
(-0.1°C)
59th Coolest Coolest since: 2014 1978
67th Warmest Warmest since: 2013 2012
Ties: 1898, 1950, 1966
Nov 2014–Jun 2015
8-Month
42.2°F
(5.7°C)
43.1°F
(6.2°C)
-0.9°F
(-0.5°C)
31st Coolest Coolest since: 2014 1904
95th Warmest Warmest since: 2013 2012
Ties: 1907, 2019
Oct 2014–Jun 2015
9-Month
43.4°F
(6.3°C)
44.3°F
(6.8°C)
-0.9°F
(-0.5°C)
30th Coolest Coolest since: 2014 1904, 1978
96th Warmest Warmest since: 2013 2012
Ties: 2003
Sep 2014–Jun 2015
10-Month
45.5°F
(7.5°C)
46.5°F
(8.1°C)
-1.0°F
(-0.6°C)
26th Coolest Coolest since: 2014 1904
100th Warmest Warmest since: 2013 2012
Ties: 1897, 1924, 1929
Aug 2014–Jun 2015
11-Month
48.1°F
(8.9°C)
49.0°F
(9.4°C)
-0.9°F
(-0.5°C)
28th Coolest Coolest since: 2014 1904
98th Warmest Warmest since: 2013 2012
Ties: 1897, 1947, 1975
Jul 2014–Jun 2015
12-Month
49.9°F
(9.9°C)
51.2°F
(10.7°C)
-1.3°F
(-0.8°C)
17th Coolest Coolest since: 2014 1904
109th Warmest Warmest since: 2013 2012
Ties: 1916, 1968, 1969
Jan 2014–Jun 2015
18-Month
47.5°F
(8.6°C)
49.5°F
(9.7°C)
-2.0°F
(-1.1°C)
5th Coolest Coolest since: 1980 1979
121st Warmest Warmest since: 2014 2017
Ties: 1980
Jul 2013–Jun 2015
24-Month
49.4°F
(9.7°C)
51.3°F
(10.7°C)
-1.9°F
(-1.0°C)
5th Coolest Coolest since: 1979 1979
120th Warmest Warmest since: 2014 2017
Jul 2012–Jun 2015
36-Month
50.1°F
(10.1°C)
51.2°F
(10.7°C)
-1.1°F
(-0.6°C)
8th Coolest Coolest since: 1980 1979
116th Warmest Warmest since: 2014 2018
Jul 2011–Jun 2015
48-Month
51.4°F
(10.8°C)
51.2°F
(10.7°C)
0.2°F
(0.1°C)
71st Coolest Coolest since: 2011 1980
52nd Warmest Warmest since: 2014 1934
Ties: 1911, 1921, 1931, 1948, 1954, 1986, 2010
Jul 2010–Jun 2015
60-Month
51.4°F
(10.8°C)
51.2°F
(10.7°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 2011 1906, 1907, 1982
55th Warmest Warmest since: 2014 1935
Ties: 1954, 1994, 1995, 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published April 2021, retrieved on April 20, 2021 from https://www.ncdc.noaa.gov/cag/