Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 2. Northeast

Average Temperature Rankings, September 2003

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  • Record Warmest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
September 2003
1-Month 		63.2°F
(17.3°C)		 63.7°F
(17.6°C)		 -0.5°F
(-0.3°C)		 51st Coolest
Coolest since:
 1918
78th Warmest
Warmest since:
 1897
Ties: 1914, 1952
Aug–Sep 2003
2-Month 		68.4°F
(20.2°C)		 67.5°F
(19.7°C)		 0.9°F
(0.5°C)		 86th Coolest
Coolest since:
 1902
43rd Warmest
Warmest since:
 1947
Ties: 1905, 1920, 1991, 2022
Jul–Sep 2003
3-Month 		69.6°F
(20.9°C)		 69.3°F
(20.7°C)		 0.3°F
(0.2°C)		 67th Coolest
Coolest since:
 1924
62nd Warmest
Warmest since:
 1936
Ties: 1910, 1911
Jun–Sep 2003
4-Month 		68.6°F
(20.3°C)		 69.1°F
(20.6°C)		 -0.5°F
(-0.3°C)		 39th Coolest
Coolest since:
 1915
90th Warmest
Warmest since:
 2005
Ties: 1981
May–Sep 2003
5-Month 		66.4°F
(19.1°C)		 67.1°F
(19.5°C)		 -0.7°F
(-0.4°C)		 30th Coolest
Coolest since:
 1924
99th Warmest
Warmest since:
 1921, 1988
Ties: 1912, 1969
Apr–Sep 2003
6-Month 		63.5°F
(17.5°C)		 63.9°F
(17.7°C)		 -0.4°F
(-0.2°C)		 39th Coolest
Coolest since:
 1907
90th Warmest
Warmest since:
 1921
Ties: 1905, 1943, 1946, 1957
Mar–Sep 2003
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: 1906, 1918, 1945, 1971
Feb–Sep 2003
8-Month 		55.1°F
(12.8°C)		 55.5°F
(13.1°C)		 -0.4°F
(-0.3°C)		 52nd Coolest
Coolest since:
 1904, 1917
77th Warmest
Warmest since:
 2012
Ties: 1969
Jan–Sep 2003
9-Month 		51.2°F
(10.7°C)		 51.7°F
(10.9°C)		 -0.5°F
(-0.2°C)		 42nd Coolest
Coolest since:
 1904, 1912
87th Warmest
Warmest since:
 2012
Ties: 1901, 1903, 1909, 1945, 1948, 1970
Dec 2002–Sep 2003
10-Month 		49.0°F
(9.4°C)		 49.1°F
(9.5°C)		 -0.1°F
(-0.1°C)		 55th Coolest
Coolest since:
 1904
73rd Warmest
Warmest since:
 2012
Ties: 1901, 1956, 1989, 1993, 2001, 2011
Nov 2002–Sep 2003
11-Month 		47.9°F
(8.8°C)		 48.1°F
(8.9°C)		 -0.2°F
(-0.1°C)		 49th Coolest
Coolest since:
 1904
79th Warmest
Warmest since:
 2012
Ties: 1909, 1916, 1974, 2001
Oct 2002–Sep 2003
12-Month 		48.1°F
(8.9°C)		 48.5°F
(9.2°C)		 -0.4°F
(-0.3°C)		 42nd Coolest
Coolest since:
 1904
86th Warmest
Warmest since:
 2012
Ties: 1937, 1989
Apr 2002–Sep 2003
18-Month 		53.8°F
(12.1°C)		 53.6°F
(12.0°C)		 0.2°F
(0.1°C)		 64th Coolest
Coolest since:
 1904
64th Warmest
Warmest since:
 2012
Ties: 1971, 1973, 1990, 2001
Oct 2001–Sep 2003
24-Month 		49.9°F
(9.9°C)		 48.4°F
(9.1°C)		 1.5°F
(0.8°C)		 105th Coolest
Coolest since:
 1918
22nd Warmest
Warmest since:
 2017
Ties: 1992
Oct 2000–Sep 2003
36-Month 		49.5°F
(9.7°C)		 48.4°F
(9.1°C)		 1.1°F
(0.6°C)		 97th Coolest
Coolest since:
 1979
29th Warmest
Warmest since:
 2000
Ties: 1922, 1991, 2014, 2020
Oct 1999–Sep 2003
48-Month 		49.9°F
(9.9°C)		 48.5°F
(9.2°C)		 1.4°F
(0.7°C)		 111th Coolest
Coolest since:
 1905, 1918
14th Warmest
Warmest since:
 2001, 2002, 2019
Ties: 2006
Oct 1998–Sep 2003
60-Month 		50.1°F
(10.1°C)		 48.4°F
(9.1°C)		 1.7°F
(1.0°C)		 118th Coolest
Coolest since:
 1905, 1906
6th Warmest
Warmest since:
 2002

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