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 October 2019. For more information, please see Climatological Rankings.


Illinois, Climate Division 8. Southwest

Average Temperature Rankings, June 2010

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
June 2010
1-Month
78.9°F
(26.1°C)
73.9°F
(23.3°C)
5.0°F
(2.8°C)
121st Coolest Coolest since: 2009 1903
5th Warmest Warmest since: 1953 1952
May–Jun 2010
2-Month
73.2°F
(22.9°C)
69.5°F
(20.8°C)
3.7°F
(2.1°C)
118th Coolest Coolest since: 2009 1907
8th Warmest Warmest since: 1991 2018
Ties: 1952, 1962
Apr–Jun 2010
3-Month
69.3°F
(20.7°C)
64.8°F
(18.2°C)
4.5°F
(2.5°C)
125th Coolest Coolest since: 2009 1907
1st Warmest Warmest to Date 2010
Mar–Jun 2010
4-Month
63.7°F
(17.6°C)
59.7°F
(15.4°C)
4.0°F
(2.2°C)
123rd Coolest Coolest since: 2009 1960
3rd Warmest Warmest since: 1991 2012
Ties: 1977
Feb–Jun 2010
5-Month
57.0°F
(13.9°C)
54.7°F
(12.6°C)
2.3°F
(1.3°C)
110th Coolest Coolest since: 2009 1912, 1960, 1978
16th Warmest Warmest since: 2000 2012
Ties: 1911
Jan–Jun 2010
6-Month
52.1°F
(11.2°C)
50.8°F
(10.4°C)
1.3°F
(0.8°C)
95th Coolest Coolest since: 2009 1912, 1978
31st Warmest Warmest since: 2007 2012
Ties: 1967, 1976
Dec 2009–Jun 2010
7-Month
49.5°F
(9.7°C)
48.5°F
(9.2°C)
1.0°F
(0.5°C)
84th Coolest Coolest since: 2009 1978
41st Warmest Warmest since: 2007 2012
Ties: 1914, 1942, 1944, 2013, 2018
Nov 2009–Jun 2010
8-Month
49.6°F
(9.8°C)
48.0°F
(8.9°C)
1.6°F
(0.9°C)
104th Coolest Coolest since: 2009 1912
21st Warmest Warmest since: 2007 2012
Ties: 1914, 1919, 1925
Oct 2009–Jun 2010
9-Month
50.0°F
(10.0°C)
49.1°F
(9.5°C)
0.9°F
(0.5°C)
87th Coolest Coolest since: 2009 1912, 1978
38th Warmest Warmest since: 2007 2012
Ties: 1898, 1911, 1938, 1955
Sep 2009–Jun 2010
10-Month
51.9°F
(11.1°C)
51.1°F
(10.6°C)
0.8°F
(0.5°C)
86th Coolest Coolest since: 2009 1978
39th Warmest Warmest since: 2008 2012
Ties: 2008
Aug 2009–Jun 2010
11-Month
53.9°F
(12.2°C)
53.4°F
(11.9°C)
0.5°F
(0.3°C)
76th Coolest Coolest since: 2009 1904, 1978
49th Warmest Warmest since: 2008 2012
Ties: 1923, 1931, 1933, 1935, 1952
Jul 2009–Jun 2010
12-Month
55.5°F
(13.1°C)
55.4°F
(13.0°C)
0.1°F
(0.1°C)
59th Coolest Coolest since: 2003 1904, 1912, 1918, 1978
66th Warmest Warmest since: 2009 2012
Ties: 1908, 1943
Jan 2009–Jun 2010
18-Month
54.4°F
(12.4°C)
53.9°F
(12.2°C)
0.5°F
(0.2°C)
85th Coolest Coolest since: 2009 1979
40th Warmest Warmest since: 2008 2017
Ties: 1950, 1965, 1976, 2001
Jul 2008–Jun 2010
24-Month
55.6°F
(13.1°C)
55.4°F
(13.0°C)
0.2°F
(0.1°C)
74th Coolest Coolest since: 1998 1978, 1979
50th Warmest Warmest since: 2009 2017
Ties: 1898, 1901, 1944, 1946, 1965, 1973
Jul 2007–Jun 2010
36-Month
55.9°F
(13.3°C)
55.4°F
(13.0°C)
0.5°F
(0.3°C)
87th Coolest Coolest since: 2003 1979
36th Warmest Warmest since: 2009 2018
Ties: 1936, 1940, 1941, 1974, 1989, 2011
Jul 2006–Jun 2010
48-Month
56.1°F
(13.4°C)
55.4°F
(13.0°C)
0.7°F
(0.4°C)
96th Coolest Coolest since: 2004 1980
26th Warmest Warmest since: 2009 2019
Ties: 1923, 1924, 1939, 1944, 2015
Jul 2005–Jun 2010
60-Month
56.4°F
(13.6°C)
55.3°F
(12.9°C)
1.1°F
(0.7°C)
103rd Coolest Coolest since: 2005 1980
18th Warmest Warmest since: 2009 1935, 2019
Ties: 2014

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 22, 2019 from https://www.ncdc.noaa.gov/cag/