Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, September 1955

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1955
1-Month
70.2°F
(21.2°C)
67.4°F
(19.7°C)
2.8°F
(1.5°C)
102nd Coolest
Coolest since:
1918
27th Warmest
Warmest since:
1925
Ties: 1978
Aug–Sep 1955
2-Month
73.4°F
(23.0°C)
70.8°F
(21.6°C)
2.6°F
(1.4°C)
112th Coolest
Coolest since:
1967
17th Warmest
Warmest since:
1936
Ties: 1906, 1931
Jul–Sep 1955
3-Month
75.7°F
(24.3°C)
72.6°F
(22.6°C)
3.1°F
(1.7°C)
126th Coolest
Coolest since:
1967
3rd Warmest
Warmest since:
1936
Ties: 1983
Jun–Sep 1955
4-Month
73.8°F
(23.2°C)
72.6°F
(22.6°C)
1.2°F
(0.6°C)
94th Coolest
Coolest since:
1967
35th Warmest
Warmest since:
1936
Ties: 2011
May–Sep 1955
5-Month
72.1°F
(22.3°C)
70.8°F
(21.6°C)
1.3°F
(0.7°C)
101st Coolest
Coolest since:
1924
28th Warmest
Warmest since:
1936
Ties: 1900, 1901, 1922, 1939
Apr–Sep 1955
6-Month
69.9°F
(21.1°C)
67.8°F
(19.9°C)
2.1°F
(1.2°C)
118th Coolest
Coolest since:
1907
11th Warmest
Warmest since:
2010
Mar–Sep 1955
7-Month
65.8°F
(18.8°C)
64.0°F
(17.8°C)
1.8°F
(1.0°C)
115th Coolest
Coolest since:
1924
14th Warmest
Warmest since:
2012
Ties: 1988, 1998
Feb–Sep 1955
8-Month
61.7°F
(16.5°C)
59.9°F
(15.5°C)
1.8°F
(1.0°C)
113th Coolest
Coolest since:
1904, 1924
16th Warmest
Warmest since:
2012
Ties: 1933, 2002, 2018
Jan–Sep 1955
9-Month
58.1°F
(14.5°C)
56.4°F
(13.6°C)
1.7°F
(0.9°C)
109th Coolest
Coolest since:
1979
20th Warmest
Warmest since:
2012
Ties: 1952, 2010
Dec 1954–Sep 1955
10-Month
55.6°F
(13.1°C)
53.9°F
(12.2°C)
1.7°F
(0.9°C)
111th Coolest
Coolest since:
1904
17th Warmest
Warmest since:
2012
Ties: 1983, 1999, 2006
Nov 1954–Sep 1955
11-Month
54.4°F
(12.4°C)
52.8°F
(11.6°C)
1.6°F
(0.8°C)
106th Coolest
Coolest since:
1904
22nd Warmest
Warmest since:
2012
Ties: 1914
Oct 1954–Sep 1955
12-Month
54.6°F
(12.6°C)
53.1°F
(11.7°C)
1.5°F
(0.9°C)
108th Coolest
Coolest since:
1904
20th Warmest
Warmest since:
2012
Ties: 1925, 1939, 1983
Apr 1954–Sep 1955
18-Month
59.9°F
(15.5°C)
57.9°F
(14.4°C)
2.0°F
(1.1°C)
121st Coolest
Coolest since:
1918
7th Warmest
Warmest since:
2012
Ties: 1999
Oct 1953–Sep 1955
24-Month
55.2°F
(12.9°C)
53.1°F
(11.7°C)
2.1°F
(1.2°C)
119th Coolest
Coolest since:
1979
8th Warmest
Warmest since:
2017
Ties: 1999
Oct 1952–Sep 1955
36-Month
55.0°F
(12.8°C)
53.0°F
(11.7°C)
2.0°F
(1.1°C)
121st Coolest
Coolest since:
1979
5th Warmest
Warmest to Date
2018
Ties: 2017
Oct 1951–Sep 1955
48-Month
54.7°F
(12.6°C)
53.0°F
(11.7°C)
1.7°F
(0.9°C)
120th Coolest
Coolest since:
1980
5th Warmest
Warmest since:
2019
Ties: 1934, 2002, 2008, 2012
Oct 1950–Sep 1955
60-Month
54.0°F
(12.2°C)
53.0°F
(11.7°C)
1.0°F
(0.5°C)
101st Coolest
Coolest since:
1982
23rd Warmest
Warmest since:
2020
Ties: 1923, 2004, 2014, 2016, 2018

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