Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, January 1921

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2023)		Warmest/Coolest
Since		Record
January 1921
1-Month		34.3°F
(1.3°C)		27.7°F
(-2.4°C)		6.6°F
(3.7°C)		116th Coolest
Coolest since:
1977
14th Warmest
Warmest since:
2006
Ties: 1923
Dec 1920–Jan 1921
2-Month		33.6°F
(0.9°C)		29.7°F
(-1.3°C)		3.9°F
(2.2°C)		104th Coolest
Coolest since:
1918
25th Warmest
Warmest since:
1932
Ties: 1907, 1923, 1995
Nov 1920–Jan 1921
3-Month		35.8°F
(2.1°C)		33.9°F
(1.1°C)		1.9°F
(1.0°C)		86th Coolest
Coolest since:
1977
43rd Warmest
Warmest since:
1932
Ties: 1907, 1954
Oct 1920–Jan 1921
4-Month		41.8°F
(5.4°C)		39.4°F
(4.1°C)		2.4°F
(1.3°C)		103rd Coolest
Coolest since:
1977
26th Warmest
Warmest since:
1932
Sep 1920–Jan 1921
5-Month		47.2°F
(8.4°C)		45.0°F
(7.2°C)		2.2°F
(1.2°C)		106th Coolest
Coolest since:
1977
23rd Warmest
Warmest since:
1932
Ties: 1901
Aug 1920–Jan 1921
6-Month		51.4°F
(10.8°C)		49.9°F
(9.9°C)		1.5°F
(0.9°C)		98th Coolest
Coolest since:
1977
31st Warmest
Warmest since:
1932
Ties: 1909, 1949
Jul 1920–Jan 1921
7-Month		54.7°F
(12.6°C)		53.6°F
(12.0°C)		1.1°F
(0.6°C)		88th Coolest
Coolest since:
1977
41st Warmest
Warmest since:
1932
Ties: 1898
Jun 1920–Jan 1921
8-Month		56.8°F
(13.8°C)		56.0°F
(13.3°C)		0.8°F
(0.5°C)		88th Coolest
Coolest since:
1977
41st Warmest
Warmest since:
1932
Ties: 1898, 1909, 1960, 2003, 2011
May 1920–Jan 1921
9-Month		57.3°F
(14.1°C)		56.8°F
(13.8°C)		0.5°F
(0.3°C)		76th Coolest
Coolest since:
1918, 1977
53rd Warmest
Warmest since:
1932
Ties: 1906, 1981, 1987
Apr 1920–Jan 1921
10-Month		56.4°F
(13.6°C)		56.4°F
(13.6°C)		0.0°F
(0.0°C)		57th Coolest
Coolest since:
1918
72nd Warmest
Warmest since:
1932
Ties: 1917, 1944, 1964, 1991
Mar 1920–Jan 1921
11-Month		55.1°F
(12.8°C)		55.0°F
(12.8°C)		0.1°F
(0.0°C)		61st Coolest
Coolest since:
1918
68th Warmest
Warmest since:
2013
Ties: 1903, 1926, 1933, 1966, 1971, 1975
Feb 1920–Jan 1921
12-Month		53.0°F
(11.7°C)		53.1°F
(11.7°C)		-0.1°F
(0.0°C)		54th Coolest
Coolest since:
1918
75th Warmest
Warmest since:
2013
Ties: 1912, 1916, 1920, 1944, 1966, 1971, 1983, 2001
Aug 1919–Jan 1921
18-Month		51.6°F
(10.9°C)		52.0°F
(11.1°C)		-0.4°F
(-0.2°C)		38th Coolest
Coolest since:
1905
90th Warmest
Warmest since:
2013
Ties: 1898, 1912, 1982, 1998
Feb 1919–Jan 1921
24-Month		53.0°F
(11.7°C)		53.1°F
(11.7°C)		-0.1°F
(0.0°C)		56th Coolest
Coolest since:
1918
72nd Warmest
Warmest since:
2013
Ties: 1901, 1938, 1986
Feb 1918–Jan 1921
36-Month		53.4°F
(11.9°C)		53.0°F
(11.7°C)		0.4°F
(0.2°C)		74th Coolest
Coolest since:
1905
53rd Warmest
Warmest since:
2013
Ties: 1916, 1940, 1975, 2010
Feb 1917–Jan 1921
48-Month		52.2°F
(11.2°C)		53.0°F
(11.7°C)		-0.8°F
(-0.5°C)		16th Coolest
Coolest since:
1905
110th Warmest
Warmest since:
1934, 2013, 2020
Ties: 1904, 1927, 1930
Feb 1916–Jan 1921
60-Month		52.3°F
(11.3°C)		53.0°F
(11.7°C)		-0.7°F
(-0.4°C)		14th Coolest
Coolest since:
1981
111th Warmest
Warmest since:
1935, 2020, 2021
Ties: 1904, 1909, 1918, 1920, 1972

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