Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 5. East

Average Temperature Rankings, May 2004

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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 2004
1-Month
65.2°F
(18.4°C)
61.0°F
(16.1°C)
4.2°F
(2.3°C)
112th Coolest
Coolest since:
1907
17th Warmest
Warmest since:
2018
Apr–May 2004
2-Month
59.0°F
(15.0°C)
55.4°F
(13.0°C)
3.6°F
(2.0°C)
117th Coolest
Coolest since:
1907
12th Warmest
Warmest since:
1977
Mar–May 2004
3-Month
54.0°F
(12.2°C)
49.7°F
(9.8°C)
4.3°F
(2.4°C)
120th Coolest
Coolest since:
1960
9th Warmest
Warmest since:
2012
Feb–May 2004
4-Month
47.6°F
(8.7°C)
44.1°F
(6.7°C)
3.5°F
(2.0°C)
116th Coolest
Coolest since:
1978
13th Warmest
Warmest since:
2012
Jan–May 2004
5-Month
42.7°F
(5.9°C)
40.1°F
(4.5°C)
2.6°F
(1.4°C)
115th Coolest
Coolest since:
1978
14th Warmest
Warmest since:
2012
Dec 2003–May 2004
6-Month
41.0°F
(5.0°C)
38.1°F
(3.4°C)
2.9°F
(1.6°C)
115th Coolest
Coolest since:
1978
13th Warmest
Warmest since:
2012
Ties: 2002
Nov 2003–May 2004
7-Month
41.4°F
(5.2°C)
38.3°F
(3.5°C)
3.1°F
(1.7°C)
116th Coolest
Coolest since:
1904
12th Warmest
Warmest since:
2012
Oct 2003–May 2004
8-Month
42.9°F
(6.1°C)
40.2°F
(4.6°C)
2.7°F
(1.5°C)
116th Coolest
Coolest since:
1904
12th Warmest
Warmest since:
2012
Ties: 1954, 1987
Sep 2003–May 2004
9-Month
45.2°F
(7.3°C)
43.0°F
(6.1°C)
2.2°F
(1.2°C)
111th Coolest
Coolest since:
1904
17th Warmest
Warmest since:
2012
Aug 2003–May 2004
10-Month
48.0°F
(8.9°C)
45.8°F
(7.7°C)
2.2°F
(1.2°C)
114th Coolest
Coolest since:
1904
14th Warmest
Warmest since:
2012
Ties: 1942, 1987, 1992
Jul 2003–May 2004
11-Month
50.3°F
(10.2°C)
48.5°F
(9.2°C)
1.8°F
(1.0°C)
110th Coolest
Coolest since:
1904
18th Warmest
Warmest since:
2012
Ties: 1939
Jun 2003–May 2004
12-Month
51.7°F
(10.9°C)
50.3°F
(10.2°C)
1.4°F
(0.7°C)
106th Coolest
Coolest since:
1904
22nd Warmest
Warmest since:
2012
Ties: 1934, 1953, 1974, 1985, 2007
Dec 2002–May 2004
18-Month
47.2°F
(8.4°C)
46.2°F
(7.9°C)
1.0°F
(0.5°C)
91st Coolest
Coolest since:
1905
36th Warmest
Warmest since:
2017
Ties: 1931, 1956, 1989, 2011
Jun 2002–May 2004
24-Month
51.3°F
(10.7°C)
50.3°F
(10.2°C)
1.0°F
(0.5°C)
98th Coolest
Coolest since:
1905
29th Warmest
Warmest since:
2017
Ties: 1939, 1950, 2002
Jun 2001–May 2004
36-Month
51.6°F
(10.9°C)
50.2°F
(10.1°C)
1.4°F
(0.8°C)
106th Coolest
Coolest since:
1905, 1906
20th Warmest
Warmest since:
2018
Ties: 1989, 1999, 2014
Jun 2000–May 2004
48-Month
51.3°F
(10.7°C)
50.3°F
(10.2°C)
1.0°F
(0.5°C)
96th Coolest
Coolest since:
1905
29th Warmest
Warmest since:
2019
Ties: 1989, 1993
Jun 1999–May 2004
60-Month
51.6°F
(10.9°C)
50.3°F
(10.2°C)
1.3°F
(0.7°C)
110th Coolest
Coolest since:
1905, 1906, 1908
14th Warmest
Warmest since:
2020
Ties: 1991, 2001, 2009, 2022

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