Statewide Rankings

Statewide Data Info
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Illinois

Average Temperature Rankings, September 1954

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1954
1-Month
69.6°F
(20.9°C)
66.2°F
(19.0°C)
3.4°F
(1.9°C)
110th Coolest
Coolest since:
1918
19th Warmest
Warmest since:
1925, 1933
Ties: 1895, 2021
Aug–Sep 1954
2-Month
72.0°F
(22.2°C)
69.8°F
(21.0°C)
2.2°F
(1.2°C)
105th Coolest
Coolest since:
1967
24th Warmest
Warmest since:
1936
Ties: 2010
Jul–Sep 1954
3-Month
74.2°F
(23.4°C)
71.7°F
(22.1°C)
2.5°F
(1.3°C)
121st Coolest
Coolest since:
1967
8th Warmest
Warmest since:
1936
Ties: 2002, 2005
Jun–Sep 1954
4-Month
74.5°F
(23.6°C)
71.6°F
(22.0°C)
2.9°F
(1.6°C)
124th Coolest
Coolest since:
1915, 1924
5th Warmest
Warmest since:
1936
May–Sep 1954
5-Month
71.2°F
(21.8°C)
69.7°F
(20.9°C)
1.5°F
(0.9°C)
101st Coolest
Coolest since:
1924
28th Warmest
Warmest since:
1936
Ties: 1900, 1901, 1922, 1983
Apr–Sep 1954
6-Month
68.8°F
(20.4°C)
66.7°F
(19.3°C)
2.1°F
(1.1°C)
115th Coolest
Coolest since:
1907
14th Warmest
Warmest since:
2010
Ties: 1998
Mar–Sep 1954
7-Month
64.3°F
(17.9°C)
62.9°F
(17.2°C)
1.4°F
(0.7°C)
108th Coolest
Coolest since:
1924
21st Warmest
Warmest since:
2012
Ties: 1911, 1922, 1941
Feb–Sep 1954
8-Month
61.1°F
(16.2°C)
58.6°F
(14.8°C)
2.5°F
(1.4°C)
120th Coolest
Coolest since:
1904
9th Warmest
Warmest since:
2012
Ties: 2005, 2010
Jan–Sep 1954
9-Month
57.4°F
(14.1°C)
54.9°F
(12.7°C)
2.5°F
(1.4°C)
119th Coolest
Coolest since:
1904, 1912
10th Warmest
Warmest since:
2012
Ties: 1938, 2006
Dec 1953–Sep 1954
10-Month
54.8°F
(12.7°C)
52.4°F
(11.3°C)
2.4°F
(1.4°C)
118th Coolest
Coolest since:
1904
10th Warmest
Warmest since:
2012
Nov 1953–Sep 1954
11-Month
53.7°F
(12.1°C)
51.3°F
(10.7°C)
2.4°F
(1.4°C)
116th Coolest
Coolest since:
1904
12th Warmest
Warmest since:
2012
Ties: 1987
Oct 1953–Sep 1954
12-Month
54.1°F
(12.3°C)
51.6°F
(10.9°C)
2.5°F
(1.4°C)
119th Coolest
Coolest since:
1904
9th Warmest
Warmest since:
2012
Apr 1953–Sep 1954
18-Month
58.6°F
(14.8°C)
56.6°F
(13.7°C)
2.0°F
(1.1°C)
120th Coolest
Coolest since:
1904, 1918
8th Warmest
Warmest since:
2012
Ties: 1987
Oct 1952–Sep 1954
24-Month
53.6°F
(12.0°C)
51.7°F
(10.9°C)
1.9°F
(1.1°C)
115th Coolest
Coolest since:
1979
12th Warmest
Warmest since:
2017
Ties: 2007
Oct 1951–Sep 1954
36-Month
53.1°F
(11.7°C)
51.6°F
(10.9°C)
1.5°F
(0.8°C)
111th Coolest
Coolest since:
1979
15th Warmest
Warmest since:
2018
Oct 1950–Sep 1954
48-Month
52.2°F
(11.2°C)
51.6°F
(10.9°C)
0.6°F
(0.3°C)
84th Coolest
Coolest since:
1905
41st Warmest
Warmest since:
2019
Ties: 1939, 2015
Oct 1949–Sep 1954
60-Month
52.1°F
(11.2°C)
51.6°F
(10.9°C)
0.5°F
(0.3°C)
78th Coolest
Coolest since:
1906
46th Warmest
Warmest since:
2020
Ties: 1937, 1938, 1945, 1993, 2015

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