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 December 2020. For more information, please see Climatological Rankings.


Illinois, Climate Division 6. West Southwest

Average Temperature Rankings, March 2005

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
March 2005
1-Month
40.9°F
(4.9°C)
41.6°F
(5.3°C)
-0.7°F
(-0.4°C)
55th Coolest Coolest since: 2002 1960
72nd Warmest Warmest since: 2004 2012
Ties: 1957
Feb–Mar 2005
2-Month
39.4°F
(4.1°C)
36.4°F
(2.4°C)
3.0°F
(1.7°C)
96th Coolest Coolest since: 2004 1978
31st Warmest Warmest since: 2000 2012
Jan–Mar 2005
3-Month
36.5°F
(2.5°C)
33.3°F
(0.7°C)
3.2°F
(1.8°C)
107th Coolest Coolest since: 2004 1912, 1978
20th Warmest Warmest since: 2002 2012
Ties: 1933, 1939
Dec 2004–Mar 2005
4-Month
35.6°F
(2.0°C)
32.7°F
(0.4°C)
2.9°F
(1.6°C)
104th Coolest Coolest since: 2004 1978
22nd Warmest Warmest since: 2002 2012
Nov 2004–Mar 2005
5-Month
37.9°F
(3.3°C)
34.7°F
(1.5°C)
3.2°F
(1.8°C)
113th Coolest Coolest since: 2004 1912
13th Warmest Warmest since: 2002 2012
Oct 2004–Mar 2005
6-Month
41.0°F
(5.0°C)
38.3°F
(3.5°C)
2.7°F
(1.5°C)
113th Coolest Coolest since: 2004 1912
13th Warmest Warmest since: 2002 2012
Ties: 1939, 1954, 1999, 2006
Sep 2004–Mar 2005
7-Month
44.8°F
(7.1°C)
42.4°F
(5.8°C)
2.4°F
(1.3°C)
112th Coolest Coolest since: 2004 1978
14th Warmest Warmest since: 2002 2017
Aug 2004–Mar 2005
8-Month
47.9°F
(8.8°C)
46.5°F
(8.1°C)
1.4°F
(0.7°C)
97th Coolest Coolest since: 2004 1977, 1978
29th Warmest Warmest since: 2002 2017
Ties: 1946
Jul 2004–Mar 2005
9-Month
50.7°F
(10.4°C)
49.8°F
(9.9°C)
0.9°F
(0.5°C)
84th Coolest Coolest since: 2003 1977
42nd Warmest Warmest since: 2004 2012
Ties: 1901, 1990
Jun 2004–Mar 2005
10-Month
52.7°F
(11.5°C)
52.1°F
(11.2°C)
0.6°F
(0.3°C)
78th Coolest Coolest since: 2004 1918
48th Warmest Warmest since: 2004 2012, 2017
Ties: 1949, 1961, 2004
May 2004–Mar 2005
11-Month
54.0°F
(12.2°C)
53.1°F
(11.7°C)
0.9°F
(0.5°C)
84th Coolest Coolest since: 2004 1918
42nd Warmest Warmest since: 2002 2012, 2017
Ties: 1907, 1989, 1991
Apr 2004–Mar 2005
12-Month
54.1°F
(12.3°C)
53.1°F
(11.7°C)
1.0°F
(0.6°C)
91st Coolest Coolest since: 2004 1918
35th Warmest Warmest since: 2002 2012
Ties: 1934, 1972, 1981, 1988, 1995
Oct 2003–Mar 2005
18-Month
49.5°F
(9.7°C)
48.1°F
(8.9°C)
1.4°F
(0.8°C)
105th Coolest Coolest since: 2004 1905
20th Warmest Warmest since: 2003 2017
Ties: 2003
Apr 2003–Mar 2005
24-Month
53.9°F
(12.2°C)
53.1°F
(11.7°C)
0.8°F
(0.5°C)
94th Coolest Coolest since: 2004 1905
31st Warmest Warmest since: 2003 2017
Ties: 1987, 2001, 2019
Apr 2002–Mar 2005
36-Month
53.7°F
(12.1°C)
53.1°F
(11.7°C)
0.6°F
(0.4°C)
90th Coolest Coolest since: 2003 1979
34th Warmest Warmest since: 2004 2018
Ties: 1922, 1924, 1950, 1966, 1974, 1976, 1991, 1999
Apr 2001–Mar 2005
48-Month
54.2°F
(12.3°C)
53.1°F
(11.7°C)
1.1°F
(0.6°C)
109th Coolest Coolest since: 2004 1980
14th Warmest Warmest since: 2002 2019
Ties: 1992, 2000, 2014
Apr 2000–Mar 2005
60-Month
53.7°F
(12.1°C)
53.1°F
(11.7°C)
0.6°F
(0.4°C)
87th Coolest Coolest since: 1999 1906
35th Warmest Warmest since: 2004 2020
Ties: 1945, 1946, 1959, 1976, 1993, 2011, 2015

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published January 2021, retrieved on January 26, 2021 from https://www.ncdc.noaa.gov/cag/