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 6. West Southwest

Average Temperature Rankings, April 2003

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 2003
1-Month
54.8°F
(12.7°C)
53.0°F
(11.7°C)
1.8°F
(1.0°C)
85th Coolest Coolest since: 2000 1907
41st Warmest Warmest since: 2002 1896
Ties: 1921
Mar–Apr 2003
2-Month
49.2°F
(9.6°C)
47.3°F
(8.5°C)
1.9°F
(1.1°C)
93rd Coolest Coolest since: 2002 1926
33rd Warmest Warmest since: 2000 2012
Ties: 2009
Feb–Apr 2003
3-Month
42.2°F
(5.7°C)
41.9°F
(5.5°C)
0.3°F
(0.2°C)
63rd Coolest Coolest since: 1996 1899, 1978
63rd Warmest Warmest since: 2002 2012
Ties: 1903, 1909, 1929, 1956, 1983, 2007
Jan–Apr 2003
4-Month
37.8°F
(3.2°C)
38.3°F
(3.5°C)
-0.5°F
(-0.3°C)
55th Coolest Coolest since: 1996 1912
71st Warmest Warmest since: 2002 2012
Ties: 1948, 1959
Dec 2002–Apr 2003
5-Month
36.9°F
(2.7°C)
36.8°F
(2.7°C)
0.1°F
(0.0°C)
60th Coolest Coolest since: 2001 1978
65th Warmest Warmest since: 2002 2012
Ties: 2010
Nov 2002–Apr 2003
6-Month
37.6°F
(3.1°C)
37.8°F
(3.2°C)
-0.2°F
(-0.1°C)
51st Coolest Coolest since: 2001 1904, 1912
74th Warmest Warmest since: 2002 2012
Ties: 1929, 1930, 1943, 1947, 1952, 1961, 2008
Oct 2002–Apr 2003
7-Month
39.8°F
(4.3°C)
40.4°F
(4.7°C)
-0.6°F
(-0.4°C)
39th Coolest Coolest since: 2001 1912
86th Warmest Warmest since: 2002 2012
Ties: 1924
Sep 2002–Apr 2003
8-Month
43.5°F
(6.4°C)
43.7°F
(6.5°C)
-0.2°F
(-0.1°C)
45th Coolest Coolest since: 2001 1904
80th Warmest Warmest since: 2002 2017
Ties: 1915, 1937, 1943
Aug 2002–Apr 2003
9-Month
47.1°F
(8.4°C)
47.2°F
(8.4°C)
-0.1°F
(0.0°C)
51st Coolest Coolest since: 2001 1918
74th Warmest Warmest since: 2002 2017
Ties: 1956, 1959, 1971, 2009, 2018
Jul 2002–Apr 2003
10-Month
50.3°F
(10.2°C)
50.2°F
(10.1°C)
0.1°F
(0.1°C)
62nd Coolest Coolest since: 2001 1918
63rd Warmest Warmest since: 2002 2012
Ties: 1988
Jun 2002–Apr 2003
11-Month
52.5°F
(11.4°C)
52.2°F
(11.2°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 2001 1904
55th Warmest Warmest since: 2002 2017
Ties: 1909, 1983, 2019
May 2002–Apr 2003
12-Month
53.2°F
(11.8°C)
53.1°F
(11.7°C)
0.1°F
(0.1°C)
66th Coolest Coolest since: 2001 1918
59th Warmest Warmest since: 2002 2017
Ties: 1907, 1927, 1933, 1965, 1967, 2018
Nov 2001–Apr 2003
18-Month
49.5°F
(9.7°C)
48.0°F
(8.9°C)
1.5°F
(0.8°C)
104th Coolest Coolest since: 2002 1905
20th Warmest Warmest since: 2000 2017
Ties: 2016
May 2001–Apr 2003
24-Month
54.2°F
(12.3°C)
53.1°F
(11.7°C)
1.1°F
(0.6°C)
104th Coolest Coolest since: 2002 1905
20th Warmest Warmest since: 2000 2017
Ties: 1915, 1923, 1956, 1988
May 2000–Apr 2003
36-Month
53.7°F
(12.1°C)
53.1°F
(11.7°C)
0.6°F
(0.4°C)
85th Coolest Coolest since: 1998 1979
38th Warmest Warmest since: 2002 2018
Ties: 1922, 1924, 1987, 1993, 2005
May 1999–Apr 2003
48-Month
54.1°F
(12.3°C)
53.1°F
(11.7°C)
1.0°F
(0.6°C)
105th Coolest Coolest since: 1999 1980
17th Warmest Warmest since: 2002 2019
Ties: 2005, 2012, 2014, 2017
May 1998–Apr 2003
60-Month
54.4°F
(12.4°C)
53.1°F
(11.7°C)
1.3°F
(0.7°C)
116th Coolest Coolest since: 2001 1906
5th Warmest Warmest since: 2002 1935
Ties: 2006, 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/