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 2005

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 2005
1-Month
62.5°F
(16.9°C)
63.5°F
(17.5°C)
-1.0°F
(-0.6°C)
45th Coolest Coolest since: 2003 1924
81st Warmest Warmest since: 2004 2018
Apr–May 2005
2-Month
59.6°F
(15.3°C)
58.3°F
(14.6°C)
1.3°F
(0.7°C)
89th Coolest Coolest since: 2003 1907
37th Warmest Warmest since: 2004 1896
Ties: 1925, 1981, 1988
Mar–May 2005
3-Month
53.3°F
(11.8°C)
52.7°F
(11.5°C)
0.6°F
(0.3°C)
70th Coolest Coolest since: 2002 1960
56th Warmest Warmest since: 2004 2012
Ties: 1956, 1970
Feb–May 2005
4-Month
49.5°F
(9.7°C)
47.3°F
(8.5°C)
2.2°F
(1.2°C)
102nd Coolest Coolest since: 2003 1978
24th Warmest Warmest since: 2004 2012
Ties: 1927
Jan–May 2005
5-Month
45.7°F
(7.6°C)
43.3°F
(6.3°C)
2.4°F
(1.3°C)
110th Coolest Coolest since: 2004 1978
16th Warmest Warmest since: 2000 2012
Dec 2004–May 2005
6-Month
43.6°F
(6.4°C)
41.3°F
(5.2°C)
2.3°F
(1.2°C)
107th Coolest Coolest since: 2003 1978
18th Warmest Warmest since: 2004 2012
Ties: 1955, 1976, 1999
Nov 2004–May 2005
7-Month
44.1°F
(6.7°C)
41.5°F
(5.3°C)
2.6°F
(1.4°C)
113th Coolest Coolest since: 2004 1904
12th Warmest Warmest since: 2004 2012
Ties: 1976, 1999, 2004
Oct 2004–May 2005
8-Month
45.6°F
(7.6°C)
43.2°F
(6.2°C)
2.4°F
(1.4°C)
112th Coolest Coolest since: 2004 1978
13th Warmest Warmest since: 2004 2012
Ties: 1954, 2004
Sep 2004–May 2005
9-Month
48.1°F
(8.9°C)
46.0°F
(7.8°C)
2.1°F
(1.1°C)
112th Coolest Coolest since: 2004 1904
13th Warmest Warmest since: 2002 2012
Ties: 1955
Aug 2004–May 2005
10-Month
50.2°F
(10.1°C)
48.8°F
(9.3°C)
1.4°F
(0.8°C)
102nd Coolest Coolest since: 2003 1904
23rd Warmest Warmest since: 2004 2012
Ties: 1957
Jul 2004–May 2005
11-Month
52.3°F
(11.3°C)
51.3°F
(10.7°C)
1.0°F
(0.6°C)
96th Coolest Coolest since: 2003 1904
29th Warmest Warmest since: 2004 2012
Ties: 1919, 1931, 1934, 1938, 1941
Jun 2004–May 2005
12-Month
53.8°F
(12.1°C)
53.1°F
(11.7°C)
0.7°F
(0.4°C)
84th Coolest Coolest since: 2003 1904
41st Warmest Warmest since: 2004 2012
Ties: 1950, 2008, 2013
Dec 2003–May 2005
18-Month
50.5°F
(10.3°C)
49.2°F
(9.6°C)
1.3°F
(0.7°C)
104th Coolest Coolest since: 2004 1979
20th Warmest Warmest since: 2000 2017
Ties: 1934, 1987, 2008
Jun 2003–May 2005
24-Month
54.0°F
(12.2°C)
53.1°F
(11.7°C)
0.9°F
(0.5°C)
97th Coolest Coolest since: 2004 1905
27th Warmest Warmest since: 2003 2017
Ties: 2016
Jun 2002–May 2005
36-Month
53.8°F
(12.1°C)
53.1°F
(11.7°C)
0.7°F
(0.4°C)
90th Coolest Coolest since: 2003 1979
33rd Warmest Warmest since: 2004 2018
Ties: 1976, 1988, 2009
Jun 2001–May 2005
48-Month
54.0°F
(12.2°C)
53.1°F
(11.7°C)
0.9°F
(0.5°C)
100th Coolest Coolest since: 2004 1980
22nd Warmest Warmest since: 2003 2019
Ties: 1942, 1958
Jun 2000–May 2005
60-Month
53.7°F
(12.1°C)
53.1°F
(11.7°C)
0.6°F
(0.4°C)
86th Coolest Coolest since: 1999 1906, 1907, 1908
35th Warmest Warmest since: 2004 1957
Ties: 1925, 1933, 1945, 1976, 1990, 1993, 2015

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/