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 1955

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1955
1-Month
54.6°F
(12.6°C)
47.8°F
(8.8°C)
6.8°F
(3.8°C)
126th Coolest
Coolest since:
1907
3rd Warmest
Warmest since:
1915
Mar–Apr 1955
2-Month
44.9°F
(7.2°C)
41.8°F
(5.4°C)
3.1°F
(1.8°C)
101st Coolest
Coolest since:
1926
28th Warmest
Warmest since:
2012
Feb–Apr 1955
3-Month
38.3°F
(3.5°C)
36.1°F
(2.3°C)
2.2°F
(1.2°C)
97th Coolest
Coolest since:
1904
32nd Warmest
Warmest since:
2012
Jan–Apr 1955
4-Month
34.2°F
(1.2°C)
32.4°F
(0.2°C)
1.8°F
(1.0°C)
95th Coolest
Coolest since:
1912
34th Warmest
Warmest since:
2012
Ties: 1898, 1932, 1952, 1974
Dec 1954–Apr 1955
5-Month
33.0°F
(0.6°C)
31.1°F
(-0.5°C)
1.9°F
(1.1°C)
96th Coolest
Coolest since:
1904
32nd Warmest
Warmest since:
2012
Ties: 1995
Nov 1954–Apr 1955
6-Month
34.0°F
(1.1°C)
32.2°F
(0.1°C)
1.8°F
(1.0°C)
96th Coolest
Coolest since:
1904
32nd Warmest
Warmest since:
2012
Ties: 1914
Oct 1954–Apr 1955
7-Month
36.6°F
(2.6°C)
35.1°F
(1.7°C)
1.5°F
(0.9°C)
97th Coolest
Coolest since:
1904
31st Warmest
Warmest since:
2012
Ties: 1964
Sep 1954–Apr 1955
8-Month
40.4°F
(4.7°C)
38.8°F
(3.8°C)
1.6°F
(0.9°C)
104th Coolest
Coolest since:
1904
24th Warmest
Warmest since:
2012
Ties: 1919, 1974, 2010
Aug 1954–Apr 1955
9-Month
43.7°F
(6.5°C)
42.4°F
(5.8°C)
1.3°F
(0.7°C)
100th Coolest
Coolest since:
1904
28th Warmest
Warmest since:
2012, 2017
Jul 1954–Apr 1955
10-Month
46.6°F
(8.1°C)
45.4°F
(7.4°C)
1.2°F
(0.7°C)
98th Coolest
Coolest since:
1904
30th Warmest
Warmest since:
2012
Ties: 1898, 2007
Jun 1954–Apr 1955
11-Month
49.0°F
(9.4°C)
47.5°F
(8.6°C)
1.5°F
(0.8°C)
106th Coolest
Coolest since:
1904
22nd Warmest
Warmest since:
2012
Ties: 1935, 2005
May 1954–Apr 1955
12-Month
49.5°F
(9.7°C)
48.4°F
(9.1°C)
1.1°F
(0.6°C)
94th Coolest
Coolest since:
1904, 1918
34th Warmest
Warmest since:
2012
Ties: 1981, 2007, 2011, 2019
Nov 1953–Apr 1955
18-Month
44.8°F
(7.1°C)
43.0°F
(6.1°C)
1.8°F
(1.0°C)
110th Coolest
Coolest since:
1905, 1918
17th Warmest
Warmest since:
2017
Ties: 2002, 2008, 2011, 2018
May 1953–Apr 1955
24-Month
50.2°F
(10.1°C)
48.4°F
(9.1°C)
1.8°F
(1.0°C)
114th Coolest
Coolest since:
1905
13th Warmest
Warmest since:
2017
Ties: 2003, 2021
May 1952–Apr 1955
36-Month
49.9°F
(9.9°C)
48.4°F
(9.1°C)
1.5°F
(0.8°C)
108th Coolest
Coolest since:
1918
18th Warmest
Warmest since:
2000
Ties: 1989
May 1951–Apr 1955
48-Month
49.3°F
(9.6°C)
48.4°F
(9.1°C)
0.9°F
(0.5°C)
94th Coolest
Coolest since:
1980
31st Warmest
Warmest since:
2002
Ties: 1923, 1933, 1942, 1993, 1999
May 1950–Apr 1955
60-Month
48.7°F
(9.3°C)
48.4°F
(9.1°C)
0.3°F
(0.2°C)
73rd Coolest
Coolest since:
1908, 1920
51st Warmest
Warmest since:
2002
Ties: 1938, 1939, 1944, 1975, 1985, 1996

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