Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, April 1975

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
April 1975
1-Month 		50.6°F
(10.3°C)		 52.8°F
(11.6°C)		 -2.2°F
(-1.3°C)		 25th Coolest
Coolest since:
 1907
104th Warmest
Warmest since:
 2010
Ties: 2020
Mar–Apr 1975
2-Month 		44.1°F
(6.7°C)		 47.2°F
(8.4°C)		 -3.1°F
(-1.7°C)		 12th Coolest
Coolest since:
 1926
117th Warmest
Warmest since:
 2012
Ties: 1904, 2013
Feb–Apr 1975
3-Month 		39.8°F
(4.3°C)		 42.0°F
(5.6°C)		 -2.2°F
(-1.3°C)		 28th Coolest
Coolest since:
 1978
101st Warmest
Warmest since:
 2012
Jan–Apr 1975
4-Month 		37.9°F
(3.3°C)		 38.4°F
(3.6°C)		 -0.5°F
(-0.3°C)		 50th Coolest
Coolest since:
 1978
79th Warmest
Warmest since:
 2012
Ties: 1928, 2003, 2013
Dec 1974–Apr 1975
5-Month 		37.0°F
(2.8°C)		 37.1°F
(2.8°C)		 -0.1°F
(0.0°C)		 54th Coolest
Coolest since:
 1978
74th Warmest
Warmest since:
 2012
Ties: 1897, 1914, 1937, 1988
Nov 1974–Apr 1975
6-Month 		38.1°F
(3.4°C)		 37.9°F
(3.3°C)		 0.2°F
(0.1°C)		 60th Coolest
Coolest since:
 1978
68th Warmest
Warmest since:
 2012
Ties: 1929, 1952, 2011
Oct 1974–Apr 1975
7-Month 		40.3°F
(4.6°C)		 40.5°F
(4.7°C)		 -0.2°F
(-0.1°C)		 50th Coolest
Coolest since:
 1978
78th Warmest
Warmest since:
 2012
Ties: 1913, 1934, 1988
Sep 1974–Apr 1975
8-Month 		43.0°F
(6.1°C)		 43.8°F
(6.6°C)		 -0.8°F
(-0.5°C)		 30th Coolest
Coolest since:
 1904, 1918, 1978
98th Warmest
Warmest since:
 2017
Ties: 1917
Aug 1974–Apr 1975
9-Month 		46.3°F
(7.9°C)		 47.2°F
(8.4°C)		 -0.9°F
(-0.5°C)		 28th Coolest
Coolest since:
 1918
100th Warmest
Warmest since:
 2017
Ties: 1897, 1969
Jul 1974–Apr 1975
10-Month 		49.4°F
(9.7°C)		 50.1°F
(10.1°C)		 -0.7°F
(-0.4°C)		 31st Coolest
Coolest since:
 1918
97th Warmest
Warmest since:
 2012
Ties: 1959, 1994, 2001
Jun 1974–Apr 1975
11-Month 		51.1°F
(10.6°C)		 52.2°F
(11.2°C)		 -1.1°F
(-0.6°C)		 23rd Coolest
Coolest since:
 1904, 1918
105th Warmest
Warmest since:
 2012
Ties: 1916, 1959
May 1974–Apr 1975
12-Month 		52.1°F
(11.2°C)		 53.1°F
(11.7°C)		 -1.0°F
(-0.5°C)		 26th Coolest
Coolest since:
 1918
102nd Warmest
Warmest since:
 2012
Ties: 1930, 1959
Nov 1973–Apr 1975
18-Month 		48.0°F
(8.9°C)		 48.0°F
(8.9°C)		 0.0°F
(0.0°C)		 52nd Coolest
Coolest since:
 1905, 1979
75th Warmest
Warmest since:
 2017
Ties: 1897, 1901, 1944
May 1973–Apr 1975
24-Month 		53.2°F
(11.8°C)		 53.1°F
(11.7°C)		 0.1°F
(0.1°C)		 63rd Coolest
Coolest since:
 1978
64th Warmest
Warmest since:
 2017
Ties: 1910, 1966, 1967, 1998
May 1972–Apr 1975
36-Month 		53.2°F
(11.8°C)		 53.0°F
(11.7°C)		 0.2°F
(0.1°C)		 66th Coolest
Coolest since:
 1979
60th Warmest
Warmest since:
 2018
Ties: 1949, 1985
May 1971–Apr 1975
48-Month 		53.4°F
(11.9°C)		 53.0°F
(11.7°C)		 0.4°F
(0.2°C)		 69th Coolest
Coolest since:
 1980
56th Warmest
Warmest since:
 2019
Ties: 1946, 1948, 1954, 1987
May 1970–Apr 1975
60-Month 		53.3°F
(11.8°C)		 53.0°F
(11.7°C)		 0.3°F
(0.1°C)		 65th Coolest
Coolest since:
 1981
59th Warmest
Warmest since:
 2020
Ties: 1948, 1959

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