Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, April 1977

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
April 1977
1-Month 		58.4°F
(14.7°C)		 52.8°F
(11.6°C)		 5.6°F
(3.1°C)		 121st Coolest
Coolest since:
 1907
8th Warmest
Warmest since:
 2010
Mar–Apr 1977
2-Month 		52.8°F
(11.6°C)		 47.2°F
(8.4°C)		 5.6°F
(3.2°C)		 125th Coolest
Coolest since:
 1926
4th Warmest
Warmest since:
 2012
Ties: 1945
Feb–Apr 1977
3-Month 		45.0°F
(7.2°C)		 42.0°F
(5.6°C)		 3.0°F
(1.6°C)		 110th Coolest
Coolest since:
 1978
19th Warmest
Warmest since:
 2012
Jan–Apr 1977
4-Month 		36.5°F
(2.5°C)		 38.4°F
(3.6°C)		 -1.9°F
(-1.1°C)		 27th Coolest
Coolest since:
 1978
102nd Warmest
Warmest since:
 2012
Ties: 1984
Dec 1976–Apr 1977
5-Month 		34.4°F
(1.3°C)		 37.1°F
(2.8°C)		 -2.7°F
(-1.5°C)		 15th Coolest
Coolest since:
 1978
113th Warmest
Warmest since:
 2012
Nov 1976–Apr 1977
6-Month 		34.5°F
(1.4°C)		 37.9°F
(3.3°C)		 -3.4°F
(-1.9°C)		 10th Coolest
Coolest since:
 1978
118th Warmest
Warmest since:
 2012
Oct 1976–Apr 1977
7-Month 		36.6°F
(2.6°C)		 40.5°F
(4.7°C)		 -3.9°F
(-2.1°C)		 6th Coolest
Coolest since:
 1978
122nd Warmest
Warmest since:
 2012
Sep 1976–Apr 1977
8-Month 		40.1°F
(4.5°C)		 43.8°F
(6.6°C)		 -3.7°F
(-2.1°C)		 4th Coolest
Coolest since:
 1904, 1918, 1978
124th Warmest
Warmest since:
 2017
Aug 1976–Apr 1977
9-Month 		43.5°F
(6.4°C)		 47.2°F
(8.4°C)		 -3.7°F
(-2.0°C)		 4th Coolest
Coolest since:
 1918
124th Warmest
Warmest since:
 2017
Jul 1976–Apr 1977
10-Month 		46.7°F
(8.2°C)		 50.1°F
(10.1°C)		 -3.4°F
(-1.9°C)		 2nd Coolest
Coolest since:
 1918
126th Warmest
Warmest since:
 2012
Ties: 1904
Jun 1976–Apr 1977
11-Month 		49.0°F
(9.4°C)		 52.2°F
(11.2°C)		 -3.2°F
(-1.8°C)		 3rd Coolest
Coolest since:
 1904, 1918
125th Warmest
Warmest since:
 2012
May 1976–Apr 1977
12-Month 		49.9°F
(9.9°C)		 53.1°F
(11.7°C)		 -3.2°F
(-1.8°C)		 2nd Coolest
Coolest since:
 1918
126th Warmest
Warmest since:
 2012
Nov 1975–Apr 1977
18-Month 		47.1°F
(8.4°C)		 48.0°F
(8.9°C)		 -0.9°F
(-0.5°C)		 25th Coolest
Coolest since:
 1905, 1979
102nd Warmest
Warmest since:
 2017
Ties: 1916, 1936, 1951, 1963
May 1975–Apr 1977
24-Month 		52.3°F
(11.3°C)		 53.1°F
(11.7°C)		 -0.8°F
(-0.4°C)		 24th Coolest
Coolest since:
 1978
103rd Warmest
Warmest since:
 2017
Ties: 1930, 1962, 1983, 1997
May 1974–Apr 1977
36-Month 		52.3°F
(11.3°C)		 53.0°F
(11.7°C)		 -0.7°F
(-0.4°C)		 17th Coolest
Coolest since:
 1979
109th Warmest
Warmest since:
 2018
Ties: 1899, 1907, 1930, 1960, 1963, 1981, 1984, 2015
May 1973–Apr 1977
48-Month 		52.8°F
(11.6°C)		 53.0°F
(11.7°C)		 -0.2°F
(-0.1°C)		 42nd Coolest
Coolest since:
 1980
83rd Warmest
Warmest since:
 2019
Ties: 1931, 1973, 1984, 1997
May 1972–Apr 1977
60-Month 		52.9°F
(11.6°C)		 53.0°F
(11.7°C)		 -0.1°F
(-0.1°C)		 46th Coolest
Coolest since:
 1981
78th Warmest
Warmest since:
 2020
Ties: 1915, 1916, 1931, 1985

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