Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, January 1959

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2023)		Warmest/Coolest
Since		Record
January 1959
1-Month		24.6°F
(-4.1°C)		27.7°F
(-2.4°C)		-3.1°F
(-1.7°C)		32nd Coolest
Coolest since:
1977
98th Warmest
Warmest since:
2006
Ties: 2011
Dec 1958–Jan 1959
2-Month		25.2°F
(-3.8°C)		29.7°F
(-1.3°C)		-4.5°F
(-2.5°C)		16th Coolest
Coolest since:
1918
113th Warmest
Warmest since:
1932
Nov 1958–Jan 1959
3-Month		31.8°F
(-0.1°C)		33.9°F
(1.1°C)		-2.1°F
(-1.2°C)		30th Coolest
Coolest since:
1977
99th Warmest
Warmest since:
1932
Ties: 2009, 2011
Oct 1958–Jan 1959
4-Month		37.7°F
(3.2°C)		39.4°F
(4.1°C)		-1.7°F
(-0.9°C)		29th Coolest
Coolest since:
1977
100th Warmest
Warmest since:
1932
Ties: 1968, 1997
Sep 1958–Jan 1959
5-Month		43.5°F
(6.4°C)		45.0°F
(7.2°C)		-1.5°F
(-0.8°C)		25th Coolest
Coolest since:
1977
104th Warmest
Warmest since:
1932
Ties: 1979
Aug 1958–Jan 1959
6-Month		48.6°F
(9.2°C)		49.9°F
(9.9°C)		-1.3°F
(-0.7°C)		22nd Coolest
Coolest since:
1977
107th Warmest
Warmest since:
1932
Ties: 1897
Jul 1958–Jan 1959
7-Month		52.2°F
(11.2°C)		53.6°F
(12.0°C)		-1.4°F
(-0.8°C)		20th Coolest
Coolest since:
1977
109th Warmest
Warmest since:
1932
Jun 1958–Jan 1959
8-Month		54.3°F
(12.4°C)		56.0°F
(13.3°C)		-1.7°F
(-0.9°C)		13th Coolest
Coolest since:
1977
116th Warmest
Warmest since:
1932
Ties: 2014
May 1958–Jan 1959
9-Month		55.2°F
(12.9°C)		56.8°F
(13.8°C)		-1.6°F
(-0.9°C)		15th Coolest
Coolest since:
1918, 1977
114th Warmest
Warmest since:
1932
Apr 1958–Jan 1959
10-Month		55.0°F
(12.8°C)		56.4°F
(13.6°C)		-1.4°F
(-0.8°C)		15th Coolest
Coolest since:
1918
114th Warmest
Warmest since:
1932
Ties: 1929
Mar 1958–Jan 1959
11-Month		53.3°F
(11.8°C)		55.0°F
(12.8°C)		-1.7°F
(-1.0°C)		8th Coolest
Coolest since:
1918
121st Warmest
Warmest since:
2013
Ties: 1908, 1961
Feb 1958–Jan 1959
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
124th Warmest
Warmest since:
2013
Aug 1957–Jan 1959
18-Month		50.4°F
(10.2°C)		52.0°F
(11.1°C)		-1.6°F
(-0.9°C)		7th Coolest
Coolest since:
1905
121st Warmest
Warmest since:
2013
Ties: 1977
Feb 1957–Jan 1959
24-Month		52.3°F
(11.3°C)		53.1°F
(11.7°C)		-0.8°F
(-0.4°C)		23rd Coolest
Coolest since:
1918
105th Warmest
Warmest since:
2013
Ties: 1897, 1926, 1963, 1982, 1997
Feb 1956–Jan 1959
36-Month		52.7°F
(11.5°C)		53.0°F
(11.7°C)		-0.3°F
(-0.2°C)		41st Coolest
Coolest since:
1905
86th Warmest
Warmest since:
2013
Ties: 1909, 1917, 1931, 1938
Feb 1955–Jan 1959
48-Month		53.0°F
(11.7°C)		53.0°F
(11.7°C)		0.0°F
(0.0°C)		50th Coolest
Coolest since:
1905
76th Warmest
Warmest since:
1934, 2013, 2020
Ties: 1914, 1926, 1931, 1953, 1954, 1967, 1996
Feb 1954–Jan 1959
60-Month		53.5°F
(11.9°C)		53.0°F
(11.7°C)		0.5°F
(0.2°C)		77th Coolest
Coolest since:
1981
48th Warmest
Warmest since:
1935, 2020, 2021
Ties: 1926, 1945, 1947, 1955, 1988, 1994, 1999

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