Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, April 1978

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1978
1-Month
54.3°F
(12.4°C)
52.8°F
(11.6°C)
1.5°F
(0.8°C)
82nd Coolest
Coolest since:
1907
47th Warmest
Warmest since:
2010
Ties: 2019
Mar–Apr 1978
2-Month
44.4°F
(6.9°C)
47.2°F
(8.4°C)
-2.8°F
(-1.5°C)
16th Coolest
Coolest since:
1926
113th Warmest
Warmest since:
2012
Ties: 1932
Feb–Apr 1978
3-Month
35.6°F
(2.0°C)
42.0°F
(5.6°C)
-6.4°F
(-3.6°C)
1st Coolest
Coolest since:
1978
128th Warmest
Warmest since:
2012
Jan–Apr 1978
4-Month
31.0°F
(-0.6°C)
38.4°F
(3.6°C)
-7.4°F
(-4.2°C)
1st Coolest
Coolest since:
1978
128th Warmest
Warmest since:
2012
Dec 1977–Apr 1978
5-Month
30.4°F
(-0.9°C)
37.0°F
(2.8°C)
-6.6°F
(-3.7°C)
1st Coolest
Coolest since:
1978
127th Warmest
Warmest since:
2012
Nov 1977–Apr 1978
6-Month
32.6°F
(0.3°C)
37.9°F
(3.3°C)
-5.3°F
(-3.0°C)
1st Coolest
Coolest since:
1978
127th Warmest
Warmest since:
2012
Oct 1977–Apr 1978
7-Month
35.5°F
(1.9°C)
40.5°F
(4.7°C)
-5.0°F
(-2.8°C)
1st Coolest
Coolest since:
1978
127th Warmest
Warmest since:
2012
Sep 1977–Apr 1978
8-Month
39.7°F
(4.3°C)
43.8°F
(6.6°C)
-4.1°F
(-2.3°C)
2nd Coolest
Coolest since:
1918
126th Warmest
Warmest since:
2017
Ties: 1904
Aug 1977–Apr 1978
9-Month
43.4°F
(6.3°C)
47.2°F
(8.4°C)
-3.8°F
(-2.1°C)
2nd Coolest
Coolest since:
1918
126th Warmest
Warmest since:
2017
Ties: 1904
Jul 1977–Apr 1978
10-Month
46.9°F
(8.3°C)
50.1°F
(10.1°C)
-3.2°F
(-1.8°C)
4th Coolest
Coolest since:
1918
124th Warmest
Warmest since:
2012
Jun 1977–Apr 1978
11-Month
49.1°F
(9.5°C)
52.1°F
(11.2°C)
-3.0°F
(-1.7°C)
4th Coolest
Coolest since:
1904, 1918
124th Warmest
Warmest since:
2012
May 1977–Apr 1978
12-Month
50.8°F
(10.4°C)
53.1°F
(11.7°C)
-2.3°F
(-1.3°C)
5th Coolest
Coolest since:
1918
123rd Warmest
Warmest since:
2012
Ties: 1899
Nov 1976–Apr 1978
18-Month
45.4°F
(7.4°C)
48.0°F
(8.9°C)
-2.6°F
(-1.5°C)
4th Coolest
Coolest since:
1905, 1979
123rd Warmest
Warmest since:
2017
May 1976–Apr 1978
24-Month
50.3°F
(10.2°C)
53.0°F
(11.7°C)
-2.7°F
(-1.5°C)
1st Coolest
Coolest since:
1978
126th Warmest
Warmest since:
2017
May 1975–Apr 1978
36-Month
51.8°F
(11.0°C)
53.0°F
(11.7°C)
-1.2°F
(-0.7°C)
8th Coolest
Coolest since:
1979
118th Warmest
Warmest since:
2018
May 1974–Apr 1978
48-Month
51.9°F
(11.1°C)
53.0°F
(11.7°C)
-1.1°F
(-0.6°C)
8th Coolest
Coolest since:
1980
117th Warmest
Warmest since:
2019
Ties: 1981, 1982
May 1973–Apr 1978
60-Month
52.4°F
(11.3°C)
53.0°F
(11.7°C)
-0.6°F
(-0.4°C)
17th Coolest
Coolest since:
1981
107th Warmest
Warmest since:
2020
Ties: 1930, 1963

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