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 September 2020. For more information, please see Climatological Rankings.


Illinois, Climate Division 3. West

Average Temperature Rankings, August 2012

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
August 2012
1-Month
73.2°F
(22.9°C)
73.6°F
(23.1°C)
-0.4°F
(-0.2°C)
51st Coolest Coolest since: 2009 1915
76th Warmest Warmest since: 2011 1947
Ties: 1931, 1940, 1969, 1979, 2013
Jul–Aug 2012
2-Month
77.3°F
(25.2°C)
74.8°F
(23.8°C)
2.5°F
(1.4°C)
111th Coolest Coolest since: 2010 1915
16th Warmest Warmest since: 2011 1936
Jun–Aug 2012
3-Month
75.6°F
(24.2°C)
73.7°F
(23.2°C)
1.9°F
(1.0°C)
109th Coolest Coolest since: 2009 1915
18th Warmest Warmest since: 2011 1936
Ties: 1949
May–Aug 2012
4-Month
73.5°F
(23.1°C)
70.8°F
(21.6°C)
2.7°F
(1.5°C)
119th Coolest Coolest since: 2011 1915
8th Warmest Warmest since: 1988 1934
Apr–Aug 2012
5-Month
69.7°F
(20.9°C)
67.0°F
(19.4°C)
2.7°F
(1.5°C)
121st Coolest Coolest since: 2011 1907
6th Warmest Warmest since: 2010 1934
Ties: 1955, 1991
Mar–Aug 2012
6-Month
67.1°F
(19.5°C)
62.3°F
(16.8°C)
4.8°F
(2.7°C)
126th Coolest Coolest since: 2011 1950
1st Warmest Warmest to Date 2012
Feb–Aug 2012
7-Month
62.5°F
(16.9°C)
57.4°F
(14.1°C)
5.1°F
(2.8°C)
126th Coolest Coolest since: 2011 1904
1st Warmest Warmest to Date 2012
Jan–Aug 2012
8-Month
58.5°F
(14.7°C)
53.2°F
(11.8°C)
5.3°F
(2.9°C)
126th Coolest Coolest since: 2011 1904
1st Warmest Warmest to Date 2012
Dec 2011–Aug 2012
9-Month
55.8°F
(13.2°C)
50.5°F
(10.3°C)
5.3°F
(2.9°C)
125th Coolest Coolest since: 2011 1904
1st Warmest Warmest to Date 2012
Nov 2011–Aug 2012
10-Month
54.6°F
(12.6°C)
49.4°F
(9.7°C)
5.2°F
(2.9°C)
125th Coolest Coolest since: 2011 1904
1st Warmest Warmest to Date 2012
Oct 2011–Aug 2012
11-Month
54.7°F
(12.6°C)
49.9°F
(9.9°C)
4.8°F
(2.7°C)
125th Coolest Coolest since: 2011 1904
1st Warmest Warmest to Date 2012
Sep 2011–Aug 2012
12-Month
55.4°F
(13.0°C)
51.3°F
(10.7°C)
4.1°F
(2.3°C)
125th Coolest Coolest since: 2011 1904
1st Warmest Warmest to Date 2012
Mar 2011–Aug 2012
18-Month
58.1°F
(14.5°C)
54.9°F
(12.7°C)
3.2°F
(1.8°C)
125th Coolest Coolest since: 2011 1904
1st Warmest Warmest to Date 2012
Sep 2010–Aug 2012
24-Month
53.5°F
(11.9°C)
51.2°F
(10.7°C)
2.3°F
(1.2°C)
120th Coolest Coolest since: 2011 1979
5th Warmest Warmest since: 2006 2017
Ties: 2000
Sep 2009–Aug 2012
36-Month
53.0°F
(11.7°C)
51.2°F
(10.7°C)
1.8°F
(1.0°C)
117th Coolest Coolest since: 2011 1979
7th Warmest Warmest since: 2007 2018
Ties: 1923, 1932, 1955
Sep 2008–Aug 2012
48-Month
52.3°F
(11.3°C)
51.2°F
(10.7°C)
1.1°F
(0.6°C)
105th Coolest Coolest since: 2011 1905
18th Warmest Warmest since: 2008 1934
Ties: 1922, 1932, 2005
Sep 2007–Aug 2012
60-Month
52.1°F
(11.2°C)
51.2°F
(10.7°C)
0.9°F
(0.5°C)
103rd Coolest Coolest since: 2011 1906
19th Warmest Warmest since: 2009 1934, 1935
Ties: 1925, 1943, 2001

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2020, retrieved on October 22, 2020 from https://www.ncdc.noaa.gov/cag/