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 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
June 2009
1-Month
72.4°F
(22.4°C)
71.5°F
(21.9°C)
0.9°F
(0.5°C)
76th Coolest Coolest since: 2008 1903
51st Warmest Warmest since: 2007 1934
May–Jun 2009
2-Month
67.4°F
(19.7°C)
66.9°F
(19.4°C)
0.5°F
(0.3°C)
81st Coolest Coolest since: 2008 1945
46th Warmest Warmest since: 2007 1934
Ties: 1899, 1905, 1930, 2004
Apr–Jun 2009
3-Month
61.8°F
(16.6°C)
61.7°F
(16.5°C)
0.1°F
(0.1°C)
66th Coolest Coolest since: 2008 1907
61st Warmest Warmest since: 2007 1934
Ties: 1901, 1953, 1975
Mar–Jun 2009
4-Month
56.8°F
(13.8°C)
56.0°F
(13.3°C)
0.8°F
(0.5°C)
77th Coolest Coolest since: 2008 1960
50th Warmest Warmest since: 2007 2012
Ties: 1929, 2001
Feb–Jun 2009
5-Month
51.9°F
(11.1°C)
50.5°F
(10.3°C)
1.4°F
(0.8°C)
100th Coolest Coolest since: 2008 1960
27th Warmest Warmest since: 2006 2012
Ties: 1981, 1992
Jan–Jun 2009
6-Month
46.4°F
(8.0°C)
46.0°F
(7.8°C)
0.4°F
(0.2°C)
72nd Coolest Coolest since: 2008 1912
55th Warmest Warmest since: 2007 2012
Ties: 1910
Dec 2008–Jun 2009
7-Month
43.3°F
(6.3°C)
43.5°F
(6.4°C)
-0.2°F
(-0.1°C)
54th Coolest Coolest since: 2008 1978
72nd Warmest Warmest since: 2007 2012
Ties: 1971, 1972, 1977, 2019
Nov 2008–Jun 2009
8-Month
43.1°F
(6.2°C)
43.1°F
(6.2°C)
0.0°F
(0.0°C)
64th Coolest Coolest since: 2008 1904
62nd Warmest Warmest since: 2007 2012
Ties: 1903
Oct 2008–Jun 2009
9-Month
44.2°F
(6.8°C)
44.4°F
(6.9°C)
-0.2°F
(-0.1°C)
55th Coolest Coolest since: 2008 1904, 1978
71st Warmest Warmest since: 2007 2012
Ties: 1975, 2011
Sep 2008–Jun 2009
10-Month
46.4°F
(8.0°C)
46.6°F
(8.1°C)
-0.2°F
(-0.1°C)
56th Coolest Coolest since: 2003 1904
70th Warmest Warmest since: 2008 2012
Ties: 1930, 1950, 1973, 2011, 2013
Aug 2008–Jun 2009
11-Month
48.7°F
(9.3°C)
49.1°F
(9.5°C)
-0.4°F
(-0.2°C)
46th Coolest Coolest since: 2003 1904
80th Warmest Warmest since: 2008 2012
Ties: 1907, 1945
Jul 2008–Jun 2009
12-Month
50.8°F
(10.4°C)
51.3°F
(10.7°C)
-0.5°F
(-0.3°C)
42nd Coolest Coolest since: 2001 1904
84th Warmest Warmest since: 2008 2012
Ties: 1906, 1910, 2010, 2019
Jan 2008–Jun 2009
18-Month
48.8°F
(9.3°C)
49.5°F
(9.7°C)
-0.7°F
(-0.4°C)
33rd Coolest Coolest since: 1997 1979
93rd Warmest Warmest since: 2008 2017
Ties: 1924, 1962, 1967, 1983
Jul 2007–Jun 2009
24-Month
51.1°F
(10.6°C)
51.2°F
(10.7°C)
-0.1°F
(-0.1°C)
50th Coolest Coolest since: 1997 1979
75th Warmest Warmest since: 2008 2017
Ties: 1928, 1945, 1947, 1977, 2011
Jul 2006–Jun 2009
36-Month
51.6°F
(10.9°C)
51.2°F
(10.7°C)
0.4°F
(0.2°C)
79th Coolest Coolest since: 2003 1979
45th Warmest Warmest since: 2008 2018
Ties: 1916, 1924, 1949, 2003
Jul 2005–Jun 2009
48-Month
52.1°F
(11.2°C)
51.2°F
(10.7°C)
0.9°F
(0.5°C)
97th Coolest Coolest since: 2004 1980
26th Warmest Warmest since: 2008 1934
Ties: 1990, 1991, 2003, 2012
Jul 2004–Jun 2009
60-Month
52.2°F
(11.2°C)
51.2°F
(10.7°C)
1.0°F
(0.5°C)
106th Coolest Coolest since: 2005 1906, 1907, 1982
16th Warmest Warmest since: 2008 1935
Ties: 1923, 1956, 1992

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published April 2021, retrieved on April 11, 2021 from https://www.ncdc.noaa.gov/cag/