Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, September 1902

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
September 1902
1-Month 		63.2°F
(17.3°C)		 67.4°F
(19.7°C)		 -4.2°F
(-2.4°C)		 7th Coolest
Coolest since:
 1918
122nd Warmest
Warmest since:
 1925
Ties: 1993
Aug–Sep 1902
2-Month 		67.4°F
(19.7°C)		 70.8°F
(21.6°C)		 -3.4°F
(-1.9°C)		 3rd Coolest
Coolest since:
 1967
126th Warmest
Warmest since:
 1936
Jul–Sep 1902
3-Month 		70.3°F
(21.3°C)		 72.6°F
(22.6°C)		 -2.3°F
(-1.3°C)		 6th Coolest
Coolest since:
 1967
123rd Warmest
Warmest since:
 1936
Ties: 1992, 2009
Jun–Sep 1902
4-Month 		70.5°F
(21.4°C)		 72.6°F
(22.6°C)		 -2.1°F
(-1.2°C)		 11th Coolest
Coolest since:
 1967
118th Warmest
Warmest since:
 1936
Ties: 1903, 1907
May–Sep 1902
5-Month 		70.0°F
(21.1°C)		 70.7°F
(21.5°C)		 -0.7°F
(-0.4°C)		 37th Coolest
Coolest since:
 1924
92nd Warmest
Warmest since:
 1936
Ties: 1923, 1990
Apr–Sep 1902
6-Month 		66.6°F
(19.2°C)		 67.7°F
(19.8°C)		 -1.1°F
(-0.6°C)		 25th Coolest
Coolest since:
 1907
104th Warmest
Warmest since:
 2010
Ties: 1897, 1958
Mar–Sep 1902
7-Month 		63.3°F
(17.4°C)		 64.0°F
(17.8°C)		 -0.7°F
(-0.4°C)		 37th Coolest
Coolest since:
 1924
92nd Warmest
Warmest since:
 2012
Ties: 1906, 1974, 1993
Feb–Sep 1902
8-Month 		58.0°F
(14.4°C)		 59.9°F
(15.5°C)		 -1.9°F
(-1.1°C)		 12th Coolest
Coolest since:
 1904, 1924
117th Warmest
Warmest since:
 2012
Ties: 1947
Jan–Sep 1902
9-Month 		54.6°F
(12.6°C)		 56.3°F
(13.5°C)		 -1.7°F
(-0.9°C)		 12th Coolest
Coolest since:
 1979
117th Warmest
Warmest since:
 2012
Ties: 1918
Dec 1901–Sep 1902
10-Month 		51.8°F
(11.0°C)		 53.9°F
(12.2°C)		 -2.1°F
(-1.2°C)		 9th Coolest
Coolest since:
 1904
119th Warmest
Warmest since:
 2012
Ties: 1920
Nov 1901–Sep 1902
11-Month 		50.5°F
(10.3°C)		 52.8°F
(11.6°C)		 -2.3°F
(-1.3°C)		 7th Coolest
Coolest since:
 1904
121st Warmest
Warmest since:
 2012
Oct 1901–Sep 1902
12-Month 		51.0°F
(10.6°C)		 53.1°F
(11.7°C)		 -2.1°F
(-1.1°C)		 8th Coolest
Coolest since:
 1904
120th Warmest
Warmest since:
 2012
Apr 1901–Sep 1902
18-Month 		56.7°F
(13.7°C)		 57.9°F
(14.4°C)		 -1.2°F
(-0.7°C)		 12th Coolest
Coolest since:
 1918
116th Warmest
Warmest since:
 2012
Ties: 1908, 1912
Oct 1900–Sep 1902
24-Month 		52.2°F
(11.2°C)		 53.1°F
(11.7°C)		 -0.9°F
(-0.5°C)		 20th Coolest
Coolest since:
 1979
107th Warmest
Warmest since:
 2017
Ties: 1900, 1913, 1951, 1963
Oct 1899–Sep 1902
36-Month 		52.6°F
(11.4°C)		 53.0°F
(11.7°C)		 -0.4°F
(-0.3°C)		 30th Coolest
Coolest since:
 1979
96th Warmest
Warmest since:
 2018
Ties: 1901, 1908, 1967
Oct 1898–Sep 1902
48-Month 		52.2°F
(11.2°C)		 53.1°F
(11.7°C)		 -0.9°F
(-0.5°C)		 15th Coolest
Coolest since:
 1980
110th Warmest
Warmest since:
 2019
Ties: 1929, 1961
Oct 1897–Sep 1902
60-Month 		52.5°F
(11.4°C)		 53.0°F
(11.7°C)		 -0.5°F
(-0.3°C)		 23rd Coolest
Coolest since:
 1982
101st Warmest
Warmest since:
 2020
Ties: 1912, 1930, 1972

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