Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 8. Southwest

Average Temperature Rankings, April 1905

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2023)		Warmest/Coolest
Since		Record
April 1905
1-Month		55.4°F
(13.0°C)		55.3°F
(12.9°C)		0.1°F
(0.1°C)		61st Coolest
Coolest since:
1907
69th Warmest
Warmest since:
1896
Ties: 1908, 1931, 1998
Mar–Apr 1905
2-Month		52.6°F
(11.4°C)		50.0°F
(10.0°C)		2.6°F
(1.4°C)		103rd Coolest
Coolest since:
1960
27th Warmest
Warmest to Date
2012
Ties: 1942, 1973
Feb–Apr 1905
3-Month		42.9°F
(6.1°C)		44.9°F
(7.2°C)		-2.0°F
(-1.1°C)		29th Coolest
Coolest since:
1899
101st Warmest
Warmest since:
2012
Jan–Apr 1905
4-Month		38.2°F
(3.4°C)		41.5°F
(5.3°C)		-3.3°F
(-1.9°C)		12th Coolest
Coolest since:
1978
118th Warmest
Warmest since:
2012
Ties: 1902
Dec 1904–Apr 1905
5-Month		37.3°F
(2.9°C)		40.1°F
(4.5°C)		-2.8°F
(-1.6°C)		13th Coolest
Coolest since:
1978
116th Warmest
Warmest since:
2012
Ties: 1920
Nov 1904–Apr 1905
6-Month		38.5°F
(3.6°C)		40.9°F
(4.9°C)		-2.4°F
(-1.3°C)		16th Coolest
Coolest since:
1912
113th Warmest
Warmest since:
2012
Oct 1904–Apr 1905
7-Month		41.0°F
(5.0°C)		43.2°F
(6.2°C)		-2.2°F
(-1.2°C)		14th Coolest
Coolest since:
1899, 1978
115th Warmest
Warmest since:
2012
Ties: 1958, 1984
Sep 1904–Apr 1905
8-Month		44.6°F
(7.0°C)		46.5°F
(8.1°C)		-1.9°F
(-1.1°C)		15th Coolest
Coolest since:
1918
114th Warmest
Warmest since:
2017
Ties: 1984, 1996
Aug 1904–Apr 1905
9-Month		47.7°F
(8.7°C)		49.8°F
(9.9°C)		-2.1°F
(-1.2°C)		13th Coolest
Coolest since:
1918
116th Warmest
Warmest since:
2017
Ties: 1968
Jul 1904–Apr 1905
10-Month		50.3°F
(10.2°C)		52.6°F
(11.4°C)		-2.3°F
(-1.2°C)		8th Coolest
Coolest since:
1918
121st Warmest
Warmest since:
2012
Ties: 1968, 1979
Jun 1904–Apr 1905
11-Month		52.2°F
(11.2°C)		54.5°F
(12.5°C)		-2.3°F
(-1.3°C)		6th Coolest
Coolest since:
1918
123rd Warmest
Warmest since:
2012, 2017
Ties: 1951
May 1904–Apr 1905
12-Month		53.2°F
(11.8°C)		55.4°F
(13.0°C)		-2.2°F
(-1.2°C)		5th Coolest
Coolest since:
1918
124th Warmest
Warmest since:
2012, 2017
Ties: 1936
Nov 1903–Apr 1905
18-Month		47.7°F
(8.7°C)		50.5°F
(10.3°C)		-2.8°F
(-1.6°C)		1st Coolest
Coolest to Date
1905, 1979
127th Warmest
Warmest since:
2017
Ties: 1979
May 1903–Apr 1905
24-Month		53.0°F
(11.7°C)		55.4°F
(13.0°C)		-2.4°F
(-1.3°C)		2nd Coolest
Coolest to Date
1978
126th Warmest
Warmest since:
2017
May 1902–Apr 1905
36-Month		53.9°F
(12.2°C)		55.4°F
(13.0°C)		-1.5°F
(-0.8°C)		5th Coolest
Coolest to Date
1979
122nd Warmest
Warmest since:
2018
Ties: 1918
May 1901–Apr 1905
48-Month		54.0°F
(12.2°C)		55.3°F
(12.9°C)		-1.3°F
(-0.7°C)		2nd Coolest
Coolest to Date
1980
124th Warmest
Warmest since:
2019
Ties: 1979
May 1900–Apr 1905
60-Month		54.4°F
(12.4°C)		55.3°F
(12.9°C)		-0.9°F
(-0.5°C)		7th Coolest
Coolest to Date
1980, 1981
118th Warmest
Warmest since:
2020
Ties: 1907, 1971

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