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 July 2022. For more information, please see Climatological Rankings.


Illinois, Climate Division 8. Southwest

Average Temperature Rankings, July 2012

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
July 2012
1-Month
84.4°F
(29.1°C)
77.9°F
(25.5°C)
6.5°F
(3.6°C)
128th Coolest Coolest since: 2011 2014
1st Warmest Warmest to Date 2012
Jun–Jul 2012
2-Month
79.8°F
(26.6°C)
76.0°F
(24.4°C)
3.8°F
(2.2°C)
122nd Coolest Coolest since: 2011 1904, 1927
7th Warmest Warmest since: 1954 1934
Ties: 1953
May–Jul 2012
3-Month
76.9°F
(24.9°C)
72.3°F
(22.4°C)
4.6°F
(2.5°C)
127th Coolest Coolest since: 2011 1924
2nd Warmest Warmest since: 1934 1934
Apr–Jul 2012
4-Month
72.4°F
(22.4°C)
68.0°F
(20.0°C)
4.4°F
(2.4°C)
128th Coolest Coolest since: 2011 1907
1st Warmest Warmest to Date 2012
Mar–Jul 2012
5-Month
69.8°F
(21.0°C)
63.4°F
(17.4°C)
6.4°F
(3.6°C)
128th Coolest Coolest since: 2011 1960
1st Warmest Warmest to Date 2012
Feb–Jul 2012
6-Month
65.0°F
(18.3°C)
58.6°F
(14.8°C)
6.4°F
(3.5°C)
128th Coolest Coolest since: 2011 1947
1st Warmest Warmest to Date 2012
Jan–Jul 2012
7-Month
61.0°F
(16.1°C)
54.6°F
(12.6°C)
6.4°F
(3.5°C)
128th Coolest Coolest since: 2011 1912
1st Warmest Warmest to Date 2012
Dec 2011–Jul 2012
8-Month
58.4°F
(14.7°C)
52.2°F
(11.2°C)
6.2°F
(3.5°C)
127th Coolest Coolest since: 2011 1978
1st Warmest Warmest to Date 2012
Nov 2011–Jul 2012
9-Month
57.3°F
(14.1°C)
51.3°F
(10.7°C)
6.0°F
(3.4°C)
127th Coolest Coolest since: 2011 1904, 1912
1st Warmest Warmest to Date 2012
Oct 2011–Jul 2012
10-Month
57.4°F
(14.1°C)
52.0°F
(11.1°C)
5.4°F
(3.0°C)
127th Coolest Coolest since: 2011 1904, 1912
1st Warmest Warmest to Date 2012
Sep 2011–Jul 2012
11-Month
58.2°F
(14.6°C)
53.5°F
(11.9°C)
4.7°F
(2.7°C)
127th Coolest Coolest since: 2011 1904
1st Warmest Warmest to Date 2012
Aug 2011–Jul 2012
12-Month
59.8°F
(15.4°C)
55.4°F
(13.0°C)
4.4°F
(2.4°C)
127th Coolest Coolest since: 2011 1904
1st Warmest Warmest to Date 2012
Feb 2011–Jul 2012
18-Month
60.2°F
(15.7°C)
56.4°F
(13.6°C)
3.8°F
(2.1°C)
127th Coolest Coolest since: 2011 1918, 1979
1st Warmest Warmest to Date 2012
Aug 2010–Jul 2012
24-Month
58.2°F
(14.6°C)
55.4°F
(13.0°C)
2.8°F
(1.6°C)
125th Coolest Coolest since: 2011 1979
2nd Warmest Warmest to Date 2017
Aug 2009–Jul 2012
36-Month
57.5°F
(14.2°C)
55.4°F
(13.0°C)
2.1°F
(1.2°C)
123rd Coolest Coolest since: 2011 1979
3rd Warmest Warmest since: 1934 2018
Ties: 1934
Aug 2008–Jul 2012
48-Month
57.0°F
(13.9°C)
55.4°F
(13.0°C)
1.6°F
(0.9°C)
119th Coolest Coolest since: 2011 1980
6th Warmest Warmest since: 1935 2019
Ties: 2013
Aug 2007–Jul 2012
60-Month
56.9°F
(13.8°C)
55.4°F
(13.0°C)
1.5°F
(0.8°C)
121st Coolest Coolest since: 2011 1906, 1980
3rd Warmest Warmest since: 2008 2020
Ties: 1935, 2002, 2008, 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published August 2022, retrieved on August 10, 2022 from https://www.ncei.noaa.gov/cag/