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


Illinois, Climate Division 8. Southwest

Average Temperature Rankings, April 2002

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 2002
1-Month
58.5°F
(14.7°C)
55.3°F
(12.9°C)
3.2°F
(1.8°C)
102nd Coolest Coolest since: 2000 1907
25th Warmest Warmest since: 2001 1896
Ties: 1906
Mar–Apr 2002
2-Month
50.4°F
(10.2°C)
49.9°F
(9.9°C)
0.5°F
(0.3°C)
71st Coolest Coolest since: 1999 1926, 1960
56th Warmest Warmest since: 2001 2012
Ties: 1936, 1957, 1988, 1989
Feb–Apr 2002
3-Month
46.4°F
(8.0°C)
45.0°F
(7.2°C)
1.4°F
(0.8°C)
90th Coolest Coolest since: 1997 1899
37th Warmest Warmest since: 2001 2012
Ties: 1932
Jan–Apr 2002
4-Month
44.0°F
(6.7°C)
41.5°F
(5.3°C)
2.5°F
(1.4°C)
105th Coolest Coolest since: 2001 1978
22nd Warmest Warmest since: 2000 2012
Ties: 1974, 1999
Dec 2001–Apr 2002
5-Month
43.1°F
(6.2°C)
40.0°F
(4.4°C)
3.1°F
(1.8°C)
112th Coolest Coolest since: 2001 1978
14th Warmest Warmest since: 2000 2012
Ties: 1919, 1998
Nov 2001–Apr 2002
6-Month
44.5°F
(6.9°C)
40.8°F
(4.9°C)
3.7°F
(2.0°C)
120th Coolest Coolest since: 2001 1912
6th Warmest Warmest since: 2000 2012
Oct 2001–Apr 2002
7-Month
46.3°F
(7.9°C)
43.3°F
(6.3°C)
3.0°F
(1.6°C)
118th Coolest Coolest since: 2001 1899, 1978
8th Warmest Warmest since: 2000 2012
Ties: 1976
Sep 2001–Apr 2002
8-Month
48.9°F
(9.4°C)
46.5°F
(8.1°C)
2.4°F
(1.3°C)
115th Coolest Coolest since: 2001 1918
11th Warmest Warmest since: 2000 2017
Aug 2001–Apr 2002
9-Month
52.1°F
(11.2°C)
49.8°F
(9.9°C)
2.3°F
(1.3°C)
118th Coolest Coolest since: 2001 1918
8th Warmest Warmest since: 2000 2017
Ties: 1921, 1954
Jul 2001–Apr 2002
10-Month
54.7°F
(12.6°C)
52.6°F
(11.4°C)
2.1°F
(1.2°C)
116th Coolest Coolest since: 2001 1918
10th Warmest Warmest since: 2000 2012
Jun 2001–Apr 2002
11-Month
56.3°F
(13.5°C)
54.5°F
(12.5°C)
1.8°F
(1.0°C)
113th Coolest Coolest since: 2001 1918
13th Warmest Warmest since: 2000 2012, 2017
May 2001–Apr 2002
12-Month
57.2°F
(14.0°C)
55.4°F
(13.0°C)
1.8°F
(1.0°C)
114th Coolest Coolest since: 2001 1918
12th Warmest Warmest since: 2000 2012, 2017
Ties: 1955
Nov 2000–Apr 2002
18-Month
51.2°F
(10.7°C)
50.5°F
(10.3°C)
0.7°F
(0.4°C)
88th Coolest Coolest since: 1998 1979
37th Warmest Warmest since: 2001 2017
Ties: 1931, 1956
May 2000–Apr 2002
24-Month
56.1°F
(13.4°C)
55.4°F
(13.0°C)
0.7°F
(0.4°C)
92nd Coolest Coolest since: 1998 1978
33rd Warmest Warmest since: 2001 2017
Ties: 1987, 1989
May 1999–Apr 2002
36-Month
56.6°F
(13.7°C)
55.3°F
(12.9°C)
1.3°F
(0.8°C)
106th Coolest Coolest since: 1999 1979
18th Warmest Warmest since: 2001 2018
Ties: 1932, 1954, 2014, 2020
May 1998–Apr 2002
48-Month
57.0°F
(13.9°C)
55.4°F
(13.0°C)
1.6°F
(0.9°C)
119th Coolest Coolest since: 2001 1980
4th Warmest Warmest since: 1935 2019
Ties: 2008, 2013, 2018
May 1997–Apr 2002
60-Month
56.7°F
(13.7°C)
55.3°F
(12.9°C)
1.4°F
(0.8°C)
116th Coolest Coolest since: 2001 1980, 1981
6th Warmest Warmest since: 1957 2020
Ties: 2003, 2006, 2009, 2012, 2013

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published May 2020, retrieved on June 5, 2020 from https://www.ncdc.noaa.gov/cag/