Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 2. Northeast

Average Temperature Rankings, September 1906

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
September 1906
1-Month 		67.4°F
(19.7°C)		 63.7°F
(17.6°C)		 3.7°F
(2.1°C)		 113th Coolest
Coolest since:
 1918
16th Warmest
Warmest since:
 1897
Ties: 1971
Aug–Sep 1906
2-Month 		70.6°F
(21.4°C)		 67.4°F
(19.7°C)		 3.2°F
(1.7°C)		 121st Coolest
Coolest since:
 1902
8th Warmest
Warmest since:
 1947
Ties: 1936, 1998, 2007
Jul–Sep 1906
3-Month 		70.9°F
(21.6°C)		 69.4°F
(20.8°C)		 1.5°F
(0.8°C)		 101st Coolest
Coolest since:
 1924
28th Warmest
Warmest since:
 1936
Ties: 1939
Jun–Sep 1906
4-Month 		70.0°F
(21.1°C)		 69.1°F
(20.6°C)		 0.9°F
(0.5°C)		 83rd Coolest
Coolest since:
 1915
46th Warmest
Warmest since:
 2005
Ties: 1899, 1947, 1980
May–Sep 1906
5-Month 		67.9°F
(19.9°C)		 67.1°F
(19.5°C)		 0.8°F
(0.4°C)		 83rd Coolest
Coolest since:
 1924
46th Warmest
Warmest since:
 1921, 1988
Ties: 1978, 2015
Apr–Sep 1906
6-Month 		65.0°F
(18.3°C)		 63.9°F
(17.7°C)		 1.1°F
(0.6°C)		 92nd Coolest
Coolest since:
 1907
37th Warmest
Warmest since:
 1921
Ties: 1919, 1930, 1970, 2015
Mar–Sep 1906
7-Month 		59.7°F
(15.4°C)		 59.9°F
(15.5°C)		 -0.2°F
(-0.1°C)		 49th Coolest
Coolest since:
 1924
80th Warmest
Warmest since:
 2012
Ties: 1918, 1945, 1971, 2003
Feb–Sep 1906
8-Month 		55.3°F
(12.9°C)		 55.5°F
(13.1°C)		 -0.2°F
(-0.2°C)		 55th Coolest
Coolest since:
 1904, 1917
74th Warmest
Warmest since:
 2012
Ties: 1918
Jan–Sep 1906
9-Month 		52.2°F
(11.2°C)		 51.7°F
(10.9°C)		 0.5°F
(0.3°C)		 77th Coolest
Coolest since:
 1904, 1912
52nd Warmest
Warmest since:
 2012
Ties: 1942, 1959, 1981, 2011
Dec 1905–Sep 1906
10-Month 		49.8°F
(9.9°C)		 49.2°F
(9.6°C)		 0.6°F
(0.3°C)		 78th Coolest
Coolest since:
 1904
50th Warmest
Warmest since:
 2012
Ties: 1925, 1946
Nov 1905–Sep 1906
11-Month 		48.6°F
(9.2°C)		 48.1°F
(8.9°C)		 0.5°F
(0.3°C)		 76th Coolest
Coolest since:
 1904
52nd Warmest
Warmest since:
 2012
Ties: 1900, 1913
Oct 1905–Sep 1906
12-Month 		48.8°F
(9.3°C)		 48.5°F
(9.2°C)		 0.3°F
(0.1°C)		 76th Coolest
Coolest since:
 1904
52nd Warmest
Warmest since:
 2012
Ties: 1986, 2008
Apr 1905–Sep 1906
18-Month 		53.7°F
(12.1°C)		 53.6°F
(12.0°C)		 0.1°F
(0.1°C)		 58th Coolest
Coolest since:
 1904
70th Warmest
Warmest since:
 2012
Ties: 1913, 1961, 1972
Oct 1904–Sep 1906
24-Month 		47.9°F
(8.8°C)		 48.4°F
(9.1°C)		 -0.5°F
(-0.3°C)		 25th Coolest
Coolest since:
 1918
102nd Warmest
Warmest since:
 2017
Ties: 1908, 1928, 1929, 1961, 1962, 1971
Oct 1903–Sep 1906
36-Month 		46.8°F
(8.2°C)		 48.5°F
(9.2°C)		 -1.7°F
(-1.0°C)		 5th Coolest
Coolest since:
 1979
121st Warmest
Warmest since:
 2000
Oct 1902–Sep 1906
48-Month 		47.2°F
(8.4°C)		 48.4°F
(9.1°C)		 -1.2°F
(-0.7°C)		 7th Coolest
Coolest since:
 1905, 1918
118th Warmest
Warmest since:
 2001, 2002, 2019
Oct 1901–Sep 1906
60-Month 		47.1°F
(8.4°C)		 48.4°F
(9.1°C)		 -1.3°F
(-0.7°C)		 1st Coolest
Coolest since:
 1905, 1906
123rd Warmest
Warmest since:
 2002
Ties: 1905

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