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


Illinois, Climate Division 6. West Southwest

Average Temperature Rankings, May 2008

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 2008
1-Month
60.0°F
(15.6°C)
63.5°F
(17.5°C)
-3.5°F
(-1.9°C)
15th Coolest Coolest since: 1997 1924
111th Warmest Warmest since: 2007 2018
Ties: 1925, 1929, 1976
Apr–May 2008
2-Month
55.8°F
(13.2°C)
58.2°F
(14.6°C)
-2.4°F
(-1.4°C)
12th Coolest Coolest since: 1997 1907
114th Warmest Warmest since: 2007 1896
Ties: 1940, 1990
Mar–May 2008
3-Month
50.8°F
(10.4°C)
52.7°F
(11.5°C)
-1.9°F
(-1.1°C)
22nd Coolest Coolest since: 1997 1960
104th Warmest Warmest since: 2007 2012
Ties: 1897, 1901, 1961, 1993, 1997
Feb–May 2008
4-Month
45.0°F
(7.2°C)
47.3°F
(8.5°C)
-2.3°F
(-1.3°C)
18th Coolest Coolest since: 1989 1978
108th Warmest Warmest since: 2007 2012
Ties: 1914
Jan–May 2008
5-Month
41.9°F
(5.5°C)
43.3°F
(6.3°C)
-1.4°F
(-0.8°C)
27th Coolest Coolest since: 1996 1978
99th Warmest Warmest since: 2007 2012
Ties: 1963, 1970, 1984
Dec 2007–May 2008
6-Month
40.2°F
(4.6°C)
41.3°F
(5.2°C)
-1.1°F
(-0.6°C)
27th Coolest Coolest since: 1996 1978
98th Warmest Warmest since: 2007 2012
Ties: 1924, 1926, 1980, 1993
Nov 2007–May 2008
7-Month
40.8°F
(4.9°C)
41.5°F
(5.3°C)
-0.7°F
(-0.4°C)
39th Coolest Coolest since: 2001 1904
86th Warmest Warmest since: 2007 2012
Ties: 1900, 1907, 1929
Oct 2007–May 2008
8-Month
43.2°F
(6.2°C)
43.2°F
(6.2°C)
0.0°F
(0.0°C)
53rd Coolest Coolest since: 2003 1978
72nd Warmest Warmest since: 2007 2012
Ties: 1900, 1913, 1916, 1947
Sep 2007–May 2008
9-Month
46.3°F
(7.9°C)
45.9°F
(7.7°C)
0.4°F
(0.2°C)
77th Coolest Coolest since: 2003 1904
48th Warmest Warmest since: 2007 2012
Ties: 1911, 1923, 1925, 1935, 1950
Aug 2007–May 2008
10-Month
49.8°F
(9.9°C)
48.9°F
(9.4°C)
0.9°F
(0.5°C)
94th Coolest Coolest since: 2003 1904
31st Warmest Warmest since: 2007 2012
Ties: 1922, 1941, 1964
Jul 2007–May 2008
11-Month
52.0°F
(11.1°C)
51.4°F
(10.8°C)
0.6°F
(0.3°C)
83rd Coolest Coolest since: 2003 1904
42nd Warmest Warmest since: 2007 2012
Ties: 1949, 1995
Jun 2007–May 2008
12-Month
53.8°F
(12.1°C)
53.2°F
(11.8°C)
0.6°F
(0.3°C)
84th Coolest Coolest since: 2005 1904
41st Warmest Warmest since: 2007 2012
Ties: 1950, 2005, 2013
Dec 2006–May 2008
18-Month
50.5°F
(10.3°C)
49.2°F
(9.6°C)
1.3°F
(0.7°C)
104th Coolest Coolest since: 2005 1979
20th Warmest Warmest since: 2007 2017
Ties: 1934, 1987, 2005
Jun 2006–May 2008
24-Month
54.1°F
(12.3°C)
53.1°F
(11.7°C)
1.0°F
(0.6°C)
102nd Coolest Coolest since: 2005 1905
22nd Warmest Warmest since: 2007 2017
Ties: 1915, 1923, 2001, 2003
Jun 2005–May 2008
36-Month
54.7°F
(12.6°C)
53.1°F
(11.7°C)
1.6°F
(0.9°C)
114th Coolest Coolest since: 2007 1979
9th Warmest Warmest since: 2007 2018
Ties: 2007, 2012
Jun 2004–May 2008
48-Month
54.5°F
(12.5°C)
53.1°F
(11.7°C)
1.4°F
(0.8°C)
113th Coolest Coolest since: 2006 1980
9th Warmest Warmest since: 2007 2019
Ties: 1955, 2001, 2013
Jun 2003–May 2008
60-Month
54.4°F
(12.4°C)
53.1°F
(11.7°C)
1.3°F
(0.7°C)
116th Coolest Coolest since: 2007 1906, 1907, 1908
5th Warmest Warmest since: 2006 1957
Ties: 2006

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2019, retrieved on September 15, 2019 from https://www.ncdc.noaa.gov/cag/