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 1. Northwest

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
50.1°F
(10.1°C)
48.3°F
(9.1°C)
1.8°F
(1.0°C)
89th Coolest Coolest since: 2002 2018
37th Warmest Warmest since: 2001 2010
Ties: 1952, 1968, 1969
Mar–Apr 2003
2-Month
43.2°F
(6.2°C)
42.0°F
(5.6°C)
1.2°F
(0.6°C)
84th Coolest Coolest since: 2002 1926
42nd Warmest Warmest since: 2001 2012
Ties: 1988, 1999
Feb–Apr 2003
3-Month
36.2°F
(2.3°C)
36.0°F
(2.2°C)
0.2°F
(0.1°C)
68th Coolest Coolest since: 1996 1912, 2014
58th Warmest Warmest since: 2002 2012
Jan–Apr 2003
4-Month
32.1°F
(0.1°C)
32.0°F
(0.0°C)
0.1°F
(0.1°C)
60th Coolest Coolest since: 1997 1912
66th Warmest Warmest since: 2002 2012
Ties: 1907, 1977
Dec 2002–Apr 2003
5-Month
31.6°F
(-0.2°C)
30.6°F
(-0.8°C)
1.0°F
(0.6°C)
85th Coolest Coolest since: 2001 1979
40th Warmest Warmest since: 2002 2012
Ties: 1930, 1934, 1957
Nov 2002–Apr 2003
6-Month
32.4°F
(0.2°C)
31.7°F
(-0.2°C)
0.7°F
(0.4°C)
77th Coolest Coolest since: 2001 1912
48th Warmest Warmest since: 2002 2012
Ties: 1928, 1966, 1967
Oct 2002–Apr 2003
7-Month
34.7°F
(1.5°C)
34.5°F
(1.4°C)
0.2°F
(0.1°C)
62nd Coolest Coolest since: 2001 1912
63rd Warmest Warmest since: 2002 2012
Ties: 1898, 1927, 1934, 1950, 2011
Sep 2002–Apr 2003
8-Month
38.7°F
(3.7°C)
38.1°F
(3.4°C)
0.6°F
(0.3°C)
74th Coolest Coolest since: 2001 1904, 1912
51st Warmest Warmest since: 2002 2017
Ties: 1953
Aug 2002–Apr 2003
9-Month
42.4°F
(5.8°C)
41.8°F
(5.4°C)
0.6°F
(0.4°C)
77th Coolest Coolest since: 2001 1904
48th Warmest Warmest since: 2002 2017
Ties: 1907, 1934, 1941, 1972, 2011
Jul 2002–Apr 2003
10-Month
45.8°F
(7.7°C)
45.0°F
(7.2°C)
0.8°F
(0.5°C)
87th Coolest Coolest since: 2001 1904
38th Warmest Warmest since: 2002 2012
Ties: 1898, 1937, 1946, 1957
Jun 2002–Apr 2003
11-Month
48.2°F
(9.0°C)
47.2°F
(8.4°C)
1.0°F
(0.6°C)
90th Coolest Coolest since: 2001 1904
35th Warmest Warmest since: 2002 2012, 2017
Ties: 1957, 1964, 2013
May 2002–Apr 2003
12-Month
48.9°F
(9.4°C)
48.3°F
(9.1°C)
0.6°F
(0.3°C)
81st Coolest Coolest since: 2001 1918
44th Warmest Warmest since: 2002 2012, 2017
Ties: 1953
Nov 2001–Apr 2003
18-Month
45.1°F
(7.3°C)
42.7°F
(5.9°C)
2.4°F
(1.4°C)
114th Coolest Coolest since: 2002 1918
10th Warmest Warmest since: 2000 2017
May 2001–Apr 2003
24-Month
50.1°F
(10.1°C)
48.2°F
(9.0°C)
1.9°F
(1.1°C)
113th Coolest Coolest since: 2002 1905
11th Warmest Warmest since: 2000 2017
May 2000–Apr 2003
36-Month
49.4°F
(9.7°C)
48.2°F
(9.0°C)
1.2°F
(0.7°C)
101st Coolest Coolest since: 1999 1918
22nd Warmest Warmest since: 2002 2000
Ties: 1939, 1956, 1999
May 1999–Apr 2003
48-Month
49.8°F
(9.9°C)
48.1°F
(8.9°C)
1.7°F
(1.0°C)
111th Coolest Coolest since: 2000 1980
11th Warmest Warmest since: 2002 2002
Ties: 2000, 2018
May 1998–Apr 2003
60-Month
50.1°F
(10.1°C)
48.1°F
(8.9°C)
2.0°F
(1.2°C)
118th Coolest Coolest since: 2001 1920
3rd Warmest Warmest since: 2002 2002, 2006

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 18, 2019 from https://www.ncdc.noaa.gov/cag/