Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, September 1961

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
September 1961
1-Month 		70.3°F
(21.3°C)		 67.4°F
(19.7°C)		 2.9°F
(1.6°C)		 103rd Coolest
Coolest since:
 1918
26th Warmest
Warmest since:
 1925
Aug–Sep 1961
2-Month 		71.6°F
(22.0°C)		 70.8°F
(21.6°C)		 0.8°F
(0.4°C)		 86th Coolest
Coolest since:
 1967
43rd Warmest
Warmest since:
 1936
Ties: 1897, 1919
Jul–Sep 1961
3-Month 		73.0°F
(22.8°C)		 72.7°F
(22.6°C)		 0.3°F
(0.2°C)		 75th Coolest
Coolest since:
 1967
54th Warmest
Warmest since:
 1936
Ties: 1932, 1943, 1999
Jun–Sep 1961
4-Month 		72.3°F
(22.4°C)		 72.6°F
(22.6°C)		 -0.3°F
(-0.2°C)		 51st Coolest
Coolest since:
 1967
78th Warmest
Warmest since:
 1936
Ties: 1937
May–Sep 1961
5-Month 		69.5°F
(20.8°C)		 70.7°F
(21.5°C)		 -1.2°F
(-0.7°C)		 23rd Coolest
Coolest since:
 1924
106th Warmest
Warmest since:
 1936
Ties: 1966, 1979
Apr–Sep 1961
6-Month 		66.0°F
(18.9°C)		 67.8°F
(19.9°C)		 -1.8°F
(-1.0°C)		 10th Coolest
Coolest since:
 1907
119th Warmest
Warmest since:
 2010
Ties: 1945, 1992
Mar–Sep 1961
7-Month 		62.9°F
(17.2°C)		 64.0°F
(17.8°C)		 -1.1°F
(-0.6°C)		 22nd Coolest
Coolest since:
 1924
107th Warmest
Warmest since:
 2012
Ties: 1969, 1975, 1979, 1982, 2014
Feb–Sep 1961
8-Month 		59.4°F
(15.2°C)		 59.9°F
(15.5°C)		 -0.5°F
(-0.3°C)		 51st Coolest
Coolest since:
 1904, 1924
78th Warmest
Warmest since:
 2012
Ties: 1997
Jan–Sep 1961
9-Month 		55.7°F
(13.2°C)		 56.4°F
(13.6°C)		 -0.7°F
(-0.4°C)		 41st Coolest
Coolest since:
 1979
88th Warmest
Warmest since:
 2012
Ties: 1910
Dec 1960–Sep 1961
10-Month 		52.8°F
(11.6°C)		 53.9°F
(12.2°C)		 -1.1°F
(-0.6°C)		 23rd Coolest
Coolest since:
 1904
105th Warmest
Warmest since:
 2012
Ties: 1970
Nov 1960–Sep 1961
11-Month 		51.9°F
(11.1°C)		 52.8°F
(11.6°C)		 -0.9°F
(-0.5°C)		 28th Coolest
Coolest since:
 1904
100th Warmest
Warmest since:
 2012
Ties: 1926, 1969, 2015
Oct 1960–Sep 1961
12-Month 		52.3°F
(11.3°C)		 53.1°F
(11.7°C)		 -0.8°F
(-0.4°C)		 34th Coolest
Coolest since:
 1904
94th Warmest
Warmest since:
 2012
Ties: 1897
Apr 1960–Sep 1961
18-Month 		57.5°F
(14.2°C)		 57.9°F
(14.4°C)		 -0.4°F
(-0.2°C)		 37th Coolest
Coolest since:
 1918
91st Warmest
Warmest since:
 2012
Ties: 1907, 1926, 1936
Oct 1959–Sep 1961
24-Month 		52.0°F
(11.1°C)		 53.0°F
(11.7°C)		 -1.0°F
(-0.6°C)		 11th Coolest
Coolest since:
 1979
116th Warmest
Warmest since:
 2017
Ties: 1927, 2014
Oct 1958–Sep 1961
36-Month 		52.5°F
(11.4°C)		 53.0°F
(11.7°C)		 -0.5°F
(-0.3°C)		 26th Coolest
Coolest since:
 1979
100th Warmest
Warmest since:
 2018
Ties: 1903, 1926, 1929
Oct 1957–Sep 1961
48-Month 		52.2°F
(11.2°C)		 53.0°F
(11.7°C)		 -0.8°F
(-0.5°C)		 15th Coolest
Coolest since:
 1980
110th Warmest
Warmest since:
 2019
Ties: 1902, 1929
Oct 1956–Sep 1961
60-Month 		52.6°F
(11.4°C)		 53.0°F
(11.7°C)		 -0.4°F
(-0.3°C)		 27th Coolest
Coolest since:
 1982
97th Warmest
Warmest since:
 2020
Ties: 1900, 1909, 1910, 1927, 1965, 1984, 1997

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