Divisional Rankings

Divisional Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, September 2014

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 2014
1-Month
65.2°F
(18.4°C)
67.4°F
(19.7°C)
-2.2°F
(-1.3°C)
24th Coolest
Coolest since:
1918
105th Warmest
Warmest since:
1925
Ties: 1950, 1996
Aug–Sep 2014
2-Month
69.6°F
(20.9°C)
70.8°F
(21.6°C)
-1.2°F
(-0.7°C)
30th Coolest
Coolest since:
1967
99th Warmest
Warmest since:
1936
Ties: 1927, 1942, 1969, 1979, 1993, 1997
Jul–Sep 2014
3-Month
69.9°F
(21.1°C)
72.6°F
(22.6°C)
-2.7°F
(-1.5°C)
4th Coolest
Coolest since:
1967
125th Warmest
Warmest since:
1936
Jun–Sep 2014
4-Month
71.0°F
(21.7°C)
72.6°F
(22.6°C)
-1.6°F
(-0.9°C)
20th Coolest
Coolest since:
1967
109th Warmest
Warmest since:
1936
Ties: 1918, 1946, 1985
May–Sep 2014
5-Month
69.7°F
(20.9°C)
70.7°F
(21.5°C)
-1.0°F
(-0.6°C)
31st Coolest
Coolest since:
1924
98th Warmest
Warmest since:
1936
Ties: 1897, 1920
Apr–Sep 2014
6-Month
67.2°F
(19.6°C)
67.7°F
(19.8°C)
-0.5°F
(-0.2°C)
42nd Coolest
Coolest since:
1907
87th Warmest
Warmest since:
2010
Ties: 1971, 2008
Mar–Sep 2014
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: 1961, 1969, 1975, 1979, 1982
Feb–Sep 2014
8-Month
57.8°F
(14.3°C)
59.9°F
(15.5°C)
-2.1°F
(-1.2°C)
8th Coolest
Coolest since:
1904, 1924
121st Warmest
Warmest since:
2012
Ties: 1907, 1950
Jan–Sep 2014
9-Month
53.8°F
(12.1°C)
56.4°F
(13.6°C)
-2.6°F
(-1.5°C)
6th Coolest
Coolest since:
1979
123rd Warmest
Warmest since:
2012
Dec 2013–Sep 2014
10-Month
51.4°F
(10.8°C)
53.9°F
(12.2°C)
-2.5°F
(-1.4°C)
4th Coolest
Coolest since:
1904
124th Warmest
Warmest since:
2012
Ties: 1912, 1918, 1982
Nov 2013–Sep 2014
11-Month
50.3°F
(10.2°C)
52.8°F
(11.6°C)
-2.5°F
(-1.4°C)
4th Coolest
Coolest since:
1904
124th Warmest
Warmest since:
2012
Ties: 1979
Oct 2013–Sep 2014
12-Month
50.8°F
(10.4°C)
53.1°F
(11.7°C)
-2.3°F
(-1.3°C)
6th Coolest
Coolest since:
1904
122nd Warmest
Warmest since:
2012
Ties: 1899
Apr 2013–Sep 2014
18-Month
56.4°F
(13.6°C)
58.0°F
(14.4°C)
-1.6°F
(-0.8°C)
5th Coolest
Coolest since:
1918
123rd Warmest
Warmest since:
2012
Ties: 1899, 1924, 1977, 1979
Oct 2012–Sep 2014
24-Month
52.0°F
(11.1°C)
53.1°F
(11.7°C)
-1.1°F
(-0.6°C)
11th Coolest
Coolest since:
1979
116th Warmest
Warmest since:
2017
Ties: 1927, 1961
Oct 2011–Sep 2014
36-Month
53.9°F
(12.2°C)
53.1°F
(11.7°C)
0.8°F
(0.5°C)
93rd Coolest
Coolest since:
1979
33rd Warmest
Warmest since:
2018
Ties: 2005
Oct 2010–Sep 2014
48-Month
53.8°F
(12.1°C)
53.0°F
(11.7°C)
0.8°F
(0.4°C)
90th Coolest
Coolest since:
1980
35th Warmest
Warmest since:
2019
Ties: 1923, 1924, 2004
Oct 2009–Sep 2014
60-Month
54.0°F
(12.2°C)
53.1°F
(11.7°C)
0.9°F
(0.5°C)
101st Coolest
Coolest since:
1982
23rd Warmest
Warmest since:
2020
Ties: 1923, 1955, 2004, 2016, 2018

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