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


Illinois, Climate Division 3. West

Average Temperature Rankings, April 2003

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 2003
1-Month
52.7°F
(11.5°C)
51.3°F
(10.7°C)
1.4°F
(0.8°C)
86th Coolest Coolest since: 2002 2018
41st Warmest Warmest since: 2001 2010
Ties: 1910, 1934
Mar–Apr 2003
2-Month
46.4°F
(8.0°C)
45.2°F
(7.3°C)
1.2°F
(0.7°C)
84th Coolest Coolest since: 2002 1960
43rd Warmest Warmest since: 2001 2012
Ties: 1935, 2011, 2015, 2020
Feb–Apr 2003
3-Month
39.3°F
(4.1°C)
39.5°F
(4.2°C)
-0.2°F
(-0.1°C)
59th Coolest Coolest since: 1996 1899
68th Warmest Warmest since: 2002 2012
Ties: 1907, 1964, 1984
Jan–Apr 2003
4-Month
35.0°F
(1.7°C)
35.6°F
(2.0°C)
-0.6°F
(-0.3°C)
52nd Coolest Coolest since: 1996 1912
75th Warmest Warmest since: 2002 2012
Dec 2002–Apr 2003
5-Month
34.4°F
(1.3°C)
34.2°F
(1.2°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 2001 1978
60th Warmest Warmest since: 2002 2012
Ties: 1924, 2013
Nov 2002–Apr 2003
6-Month
35.1°F
(1.7°C)
35.2°F
(1.8°C)
-0.1°F
(-0.1°C)
58th Coolest Coolest since: 2001 1904, 1912, 1978
68th Warmest Warmest since: 2002 2012
Oct 2002–Apr 2003
7-Month
37.3°F
(2.9°C)
37.9°F
(3.3°C)
-0.6°F
(-0.4°C)
39th Coolest Coolest since: 2001 1912
87th Warmest Warmest since: 2002 2012
Ties: 1897, 1971, 2018
Sep 2002–Apr 2003
8-Month
41.2°F
(5.1°C)
41.4°F
(5.2°C)
-0.2°F
(-0.1°C)
47th Coolest Coolest since: 2001 1904, 1978
79th Warmest Warmest since: 2002 2017
Ties: 1900, 1924, 1930, 1986, 2013, 2018
Aug 2002–Apr 2003
9-Month
44.9°F
(7.2°C)
45.0°F
(7.2°C)
-0.1°F
(0.0°C)
55th Coolest Coolest since: 2001 1978
71st Warmest Warmest since: 2002 2017
Ties: 1906
Jul 2002–Apr 2003
10-Month
48.2°F
(9.0°C)
48.2°F
(9.0°C)
0.0°F
(0.0°C)
57th Coolest Coolest since: 2001 1904
69th Warmest Warmest since: 2002 2012
Ties: 1933, 1961
Jun 2002–Apr 2003
11-Month
50.5°F
(10.3°C)
50.3°F
(10.2°C)
0.2°F
(0.1°C)
70th Coolest Coolest since: 2001 1904
56th Warmest Warmest since: 2002 2017
Ties: 1909, 1933, 2013
May 2002–Apr 2003
12-Month
51.2°F
(10.7°C)
51.3°F
(10.7°C)
-0.1°F
(0.0°C)
59th Coolest Coolest since: 2001 1918
67th Warmest Warmest since: 2002 2017
Ties: 1900, 1910, 1946
Nov 2001–Apr 2003
18-Month
47.5°F
(8.6°C)
45.9°F
(7.7°C)
1.6°F
(0.9°C)
108th Coolest Coolest since: 2002 1979
17th Warmest Warmest since: 2000 2017
Ties: 1988, 2005, 2018
May 2001–Apr 2003
24-Month
52.4°F
(11.3°C)
51.3°F
(10.7°C)
1.1°F
(0.6°C)
103rd Coolest Coolest since: 2002 1905
22nd Warmest Warmest since: 2000 2017
May 2000–Apr 2003
36-Month
51.7°F
(10.9°C)
51.2°F
(10.7°C)
0.5°F
(0.2°C)
83rd Coolest Coolest since: 1998 1979
41st Warmest Warmest since: 2002 2018
Ties: 1936, 1937, 1944, 1950, 1976, 1987
May 1999–Apr 2003
48-Month
52.2°F
(11.2°C)
51.2°F
(10.7°C)
1.0°F
(0.5°C)
99th Coolest Coolest since: 1999 1980
24th Warmest Warmest since: 2002 1935
Ties: 1923, 1932, 2009
May 1998–Apr 2003
60-Month
52.5°F
(11.4°C)
51.2°F
(10.7°C)
1.3°F
(0.7°C)
117th Coolest Coolest since: 2001 1906, 1979
5th Warmest Warmest since: 2002 1935
Ties: 1934, 1957, 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published July 2020, retrieved on August 3, 2020 from https://www.ncdc.noaa.gov/cag/