Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, April 1959

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2023)		Warmest/Coolest
Since		Record
April 1959
1-Month		53.6°F
(12.0°C)		52.8°F
(11.6°C)		0.8°F
(0.4°C)		74th Coolest
Coolest since:
1907
56th Warmest
Warmest since:
2010
Ties: 1899, 1900, 1919, 1988
Mar–Apr 1959
2-Month		47.8°F
(8.8°C)		47.2°F
(8.4°C)		0.6°F
(0.4°C)		73rd Coolest
Coolest since:
1926
57th Warmest
Warmest since:
2012
Ties: 1896, 1930, 1989
Feb–Apr 1959
3-Month		42.7°F
(5.9°C)		42.0°F
(5.6°C)		0.7°F
(0.3°C)		79th Coolest
Coolest since:
1978
51st Warmest
Warmest since:
2012
Ties: 1896, 1949, 1961
Jan–Apr 1959
4-Month		38.2°F
(3.4°C)		38.4°F
(3.6°C)		-0.2°F
(-0.2°C)		58th Coolest
Coolest since:
1978
72nd Warmest
Warmest since:
2012
Ties: 1941, 1948
Dec 1958–Apr 1959
5-Month		35.7°F
(2.1°C)		37.1°F
(2.8°C)		-1.4°F
(-0.7°C)		27th Coolest
Coolest since:
1978
102nd Warmest
Warmest since:
2012
Ties: 1958, 1960, 2015
Nov 1958–Apr 1959
6-Month		37.3°F
(2.9°C)		37.9°F
(3.3°C)		-0.6°F
(-0.4°C)		36th Coolest
Coolest since:
1978
93rd Warmest
Warmest since:
2012
Ties: 1911, 1917, 1937, 1994
Oct 1958–Apr 1959
7-Month		39.8°F
(4.3°C)		40.5°F
(4.7°C)		-0.7°F
(-0.4°C)		33rd Coolest
Coolest since:
1978
96th Warmest
Warmest since:
2012
Ties: 1896, 1897, 1917, 1937, 2001
Sep 1958–Apr 1959
8-Month		43.2°F
(6.2°C)		43.8°F
(6.6°C)		-0.6°F
(-0.4°C)		36th Coolest
Coolest since:
1904, 1918, 1978
93rd Warmest
Warmest since:
2017
Ties: 1924, 1965
Aug 1958–Apr 1959
9-Month		46.6°F
(8.1°C)		47.2°F
(8.4°C)		-0.6°F
(-0.3°C)		34th Coolest
Coolest since:
1918
95th Warmest
Warmest since:
2017
Ties: 1906, 1924, 1965, 2001
Jul 1958–Apr 1959
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
98th Warmest
Warmest since:
2012
Ties: 1975, 1994, 2001
Jun 1958–Apr 1959
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
106th Warmest
Warmest since:
2012
Ties: 1916, 1975
May 1958–Apr 1959
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
103rd Warmest
Warmest since:
2012
Ties: 1930, 1975
Nov 1957–Apr 1959
18-Month		46.9°F
(8.3°C)		48.0°F
(8.9°C)		-1.1°F
(-0.6°C)		16th Coolest
Coolest since:
1905, 1979
112th Warmest
Warmest since:
2017
Ties: 1906, 1971, 1982
May 1957–Apr 1959
24-Month		52.1°F
(11.2°C)		53.1°F
(11.7°C)		-1.0°F
(-0.5°C)		17th Coolest
Coolest since:
1978
111th Warmest
Warmest since:
2017
Ties: 1913, 1971
May 1956–Apr 1959
36-Month		52.8°F
(11.6°C)		53.0°F
(11.7°C)		-0.2°F
(-0.1°C)		39th Coolest
Coolest since:
1979
88th Warmest
Warmest since:
2018
Ties: 1902, 1911, 1929, 1965, 1995, 1998
May 1955–Apr 1959
48-Month		52.9°F
(11.6°C)		53.0°F
(11.7°C)		-0.1°F
(-0.1°C)		47th Coolest
Coolest since:
1980
79th Warmest
Warmest since:
2019
Ties: 1903, 1909, 1910, 1952, 1966
May 1954–Apr 1959
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
60th Warmest
Warmest since:
2020
Ties: 1948, 1975

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