Divisional Rankings

Divisional Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Illinois, Climate Division 2. Northeast

Average Temperature Rankings, April 2004

View Period (Months):
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  • Record Coolest
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  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 2004
1-Month
50.9°F
(10.5°C)
47.8°F
(8.8°C)
3.1°F
(1.7°C)
107th Coolest
Coolest since:
1907
22nd Warmest
Warmest since:
1915
Ties: 1899
Mar–Apr 2004
2-Month
46.4°F
(8.0°C)
41.9°F
(5.5°C)
4.5°F
(2.5°C)
119th Coolest
Coolest since:
1926
10th Warmest
Warmest since:
2012
Ties: 1986
Feb–Apr 2004
3-Month
39.8°F
(4.3°C)
36.2°F
(2.3°C)
3.6°F
(2.0°C)
110th Coolest
Coolest since:
1904
19th Warmest
Warmest since:
2012
Ties: 1954
Jan–Apr 2004
4-Month
34.8°F
(1.6°C)
32.4°F
(0.2°C)
2.4°F
(1.4°C)
100th Coolest
Coolest since:
1912
29th Warmest
Warmest since:
2012
Dec 2003–Apr 2004
5-Month
34.1°F
(1.2°C)
31.2°F
(-0.4°C)
2.9°F
(1.6°C)
109th Coolest
Coolest since:
1904
19th Warmest
Warmest since:
2012
Nov 2003–Apr 2004
6-Month
35.3°F
(1.8°C)
32.3°F
(0.2°C)
3.0°F
(1.6°C)
110th Coolest
Coolest since:
1904
18th Warmest
Warmest since:
2012
Ties: 1919
Oct 2003–Apr 2004
7-Month
37.6°F
(3.1°C)
35.1°F
(1.7°C)
2.5°F
(1.4°C)
110th Coolest
Coolest since:
1904
18th Warmest
Warmest since:
2012
Ties: 1942
Sep 2003–Apr 2004
8-Month
40.8°F
(4.9°C)
38.7°F
(3.7°C)
2.1°F
(1.2°C)
107th Coolest
Coolest since:
1904
21st Warmest
Warmest since:
2012
Aug 2003–Apr 2004
9-Month
44.5°F
(6.9°C)
42.3°F
(5.7°C)
2.2°F
(1.2°C)
113th Coolest
Coolest since:
1904
15th Warmest
Warmest since:
2012, 2017
Ties: 1987, 1991, 2005
Jul 2003–Apr 2004
10-Month
47.2°F
(8.4°C)
45.4°F
(7.4°C)
1.8°F
(1.0°C)
108th Coolest
Coolest since:
1904
20th Warmest
Warmest since:
2012
Ties: 1991, 2005
Jun 2003–Apr 2004
11-Month
48.9°F
(9.4°C)
47.5°F
(8.6°C)
1.4°F
(0.8°C)
103rd Coolest
Coolest since:
1904
25th Warmest
Warmest since:
2012
Ties: 1931, 1995
May 2003–Apr 2004
12-Month
49.6°F
(9.8°C)
48.4°F
(9.1°C)
1.2°F
(0.7°C)
96th Coolest
Coolest since:
1904, 1918
32nd Warmest
Warmest since:
2012
Ties: 1988
Nov 2002–Apr 2004
18-Month
43.9°F
(6.6°C)
43.0°F
(6.1°C)
0.9°F
(0.5°C)
91st Coolest
Coolest since:
1905, 1918
36th Warmest
Warmest since:
2017
Ties: 1931, 1956
May 2002–Apr 2004
24-Month
49.3°F
(9.6°C)
48.5°F
(9.2°C)
0.8°F
(0.4°C)
95th Coolest
Coolest since:
1905
32nd Warmest
Warmest since:
2017
Ties: 1915, 1939, 1974, 2011
May 2001–Apr 2004
36-Month
50.0°F
(10.0°C)
48.4°F
(9.1°C)
1.6°F
(0.9°C)
112th Coolest
Coolest since:
1918
14th Warmest
Warmest since:
2000
Ties: 1933, 1992, 2021
May 2000–Apr 2004
48-Month
49.6°F
(9.8°C)
48.4°F
(9.1°C)
1.2°F
(0.7°C)
104th Coolest
Coolest since:
1980
21st Warmest
Warmest since:
2002
Ties: 1922, 1924, 1957, 1989, 1991, 2014, 2021
May 1999–Apr 2004
60-Month
50.0°F
(10.0°C)
48.4°F
(9.1°C)
1.6°F
(0.9°C)
117th Coolest
Coolest since:
1908, 1920
7th Warmest
Warmest since:
2002

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