Climate at a Glance

Divisional Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of May 2021. For more information, please see Climatological Rankings.


Illinois, Climate Division 2. Northeast

Average Temperature Rankings, September 2005

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 2005
1-Month
69.2°F
(20.7°C)
63.7°F
(17.6°C)
5.5°F
(3.1°C)
125th Coolest Coolest since: 2004 1918
2nd Warmest Warmest since: 1897 1897
Aug–Sep 2005
2-Month
71.2°F
(21.8°C)
67.4°F
(19.7°C)
3.8°F
(2.1°C)
124th Coolest Coolest since: 2004 1902
3rd Warmest Warmest since: 1947 1947
Jul–Sep 2005
3-Month
72.4°F
(22.4°C)
69.4°F
(20.8°C)
3.0°F
(1.6°C)
122nd Coolest Coolest since: 2004 1924
5th Warmest Warmest since: 1988 1936
Ties: 2016
Jun–Sep 2005
4-Month
72.8°F
(22.7°C)
69.2°F
(20.7°C)
3.6°F
(2.0°C)
126th Coolest Coolest since: 2004 1915
1st Warmest Warmest to Date 2005
May–Sep 2005
5-Month
69.7°F
(20.9°C)
67.1°F
(19.5°C)
2.6°F
(1.4°C)
119th Coolest Coolest since: 2004 1924
8th Warmest Warmest since: 1998 1921, 1988
Ties: 1933, 1959, 1998
Apr–Sep 2005
6-Month
66.9°F
(19.4°C)
63.9°F
(17.7°C)
3.0°F
(1.7°C)
123rd Coolest Coolest since: 2004 1907
4th Warmest Warmest since: 1991 1921
Mar–Sep 2005
7-Month
62.3°F
(16.8°C)
59.9°F
(15.5°C)
2.4°F
(1.3°C)
116th Coolest Coolest since: 2004 1924
11th Warmest Warmest since: 1998 2012
Feb–Sep 2005
8-Month
58.5°F
(14.7°C)
55.5°F
(13.1°C)
3.0°F
(1.6°C)
119th Coolest Coolest since: 2004 1904, 1917
8th Warmest Warmest since: 1998 2012
Jan–Sep 2005
9-Month
54.7°F
(12.6°C)
51.7°F
(10.9°C)
3.0°F
(1.7°C)
121st Coolest Coolest since: 2004 1904, 1912
6th Warmest Warmest since: 1998 2012
Ties: 1991, 2017
Dec 2004–Sep 2005
10-Month
52.0°F
(11.1°C)
49.1°F
(9.5°C)
2.9°F
(1.6°C)
119th Coolest Coolest since: 2004 1904
7th Warmest Warmest since: 2002 2012
Ties: 1991
Nov 2004–Sep 2005
11-Month
51.2°F
(10.7°C)
48.1°F
(8.9°C)
3.1°F
(1.8°C)
119th Coolest Coolest since: 2004 1904
7th Warmest Warmest since: 2002 2012
Ties: 2017
Oct 2004–Sep 2005
12-Month
51.4°F
(10.8°C)
48.5°F
(9.2°C)
2.9°F
(1.6°C)
119th Coolest Coolest since: 2004 1904
7th Warmest Warmest since: 2002 2012
Apr 2004–Sep 2005
18-Month
55.5°F
(13.1°C)
53.6°F
(12.0°C)
1.9°F
(1.1°C)
115th Coolest Coolest since: 2004 1904
11th Warmest Warmest since: 2002 2012
Ties: 1922
Oct 2003–Sep 2005
24-Month
50.5°F
(10.3°C)
48.4°F
(9.1°C)
2.1°F
(1.2°C)
115th Coolest Coolest since: 2004 1918
10th Warmest Warmest since: 2000 2017
Ties: 1932, 2007
Oct 2002–Sep 2005
36-Month
49.7°F
(9.8°C)
48.4°F
(9.1°C)
1.3°F
(0.7°C)
102nd Coolest Coolest since: 2003 1979
22nd Warmest Warmest since: 2004 2000
Ties: 1987, 1992
Oct 2001–Sep 2005
48-Month
50.2°F
(10.1°C)
48.4°F
(9.1°C)
1.8°F
(1.0°C)
114th Coolest Coolest since: 2004 1905, 1918
9th Warmest Warmest since: 2002 2001, 2002, 2019
Oct 2000–Sep 2005
60-Month
49.9°F
(9.9°C)
48.4°F
(9.1°C)
1.5°F
(0.8°C)
113th Coolest Coolest since: 2004 1905, 1906
9th Warmest Warmest since: 2003 2002
Ties: 1991, 2012, 2013

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published June 2021, retrieved on June 16, 2021 from https://www.ncdc.noaa.gov/cag/