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 1954

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1954
1-Month
71.5°F
(21.9°C)
67.4°F
(19.7°C)
4.1°F
(2.2°C)
117th Coolest
Coolest since:
1918
12th Warmest
Warmest since:
1925
Aug–Sep 1954
2-Month
73.9°F
(23.3°C)
70.8°F
(21.6°C)
3.1°F
(1.7°C)
122nd Coolest
Coolest since:
1967
7th Warmest
Warmest since:
1936
Ties: 1983, 2016
Jul–Sep 1954
3-Month
76.2°F
(24.6°C)
72.7°F
(22.6°C)
3.5°F
(2.0°C)
127th Coolest
Coolest since:
1967
2nd Warmest
Warmest since:
1936
Jun–Sep 1954
4-Month
76.4°F
(24.7°C)
72.5°F
(22.5°C)
3.9°F
(2.2°C)
127th Coolest
Coolest since:
1967
2nd Warmest
Warmest since:
1936
May–Sep 1954
5-Month
73.0°F
(22.8°C)
70.7°F
(21.5°C)
2.3°F
(1.3°C)
116th Coolest
Coolest since:
1924
13th Warmest
Warmest since:
1936
Ties: 1953
Apr–Sep 1954
6-Month
70.6°F
(21.4°C)
67.7°F
(19.8°C)
2.9°F
(1.6°C)
125th Coolest
Coolest since:
1907
4th Warmest
Warmest since:
2010
Mar–Sep 1954
7-Month
66.2°F
(19.0°C)
64.0°F
(17.8°C)
2.2°F
(1.2°C)
119th Coolest
Coolest since:
1924
10th Warmest
Warmest since:
2012
Feb–Sep 1954
8-Month
63.0°F
(17.2°C)
60.0°F
(15.6°C)
3.0°F
(1.6°C)
125th Coolest
Coolest since:
1904, 1924
4th Warmest
Warmest since:
2012
Jan–Sep 1954
9-Month
59.4°F
(15.2°C)
56.4°F
(13.6°C)
3.0°F
(1.6°C)
124th Coolest
Coolest since:
1979
5th Warmest
Warmest since:
2012
Dec 1953–Sep 1954
10-Month
56.8°F
(13.8°C)
53.9°F
(12.2°C)
2.9°F
(1.6°C)
123rd Coolest
Coolest since:
1904
5th Warmest
Warmest since:
2012
Nov 1953–Sep 1954
11-Month
55.6°F
(13.1°C)
52.9°F
(11.6°C)
2.7°F
(1.5°C)
120th Coolest
Coolest since:
1904
8th Warmest
Warmest since:
2012
Oct 1953–Sep 1954
12-Month
55.8°F
(13.2°C)
53.0°F
(11.7°C)
2.8°F
(1.5°C)
121st Coolest
Coolest since:
1904
7th Warmest
Warmest since:
2012
Apr 1953–Sep 1954
18-Month
60.3°F
(15.7°C)
58.0°F
(14.4°C)
2.3°F
(1.3°C)
123rd Coolest
Coolest since:
1918
5th Warmest
Warmest since:
2012
Oct 1952–Sep 1954
24-Month
55.3°F
(12.9°C)
53.1°F
(11.7°C)
2.2°F
(1.2°C)
121st Coolest
Coolest since:
1979
6th Warmest
Warmest since:
2017
Ties: 1933
Oct 1951–Sep 1954
36-Month
54.8°F
(12.7°C)
53.1°F
(11.7°C)
1.7°F
(1.0°C)
116th Coolest
Coolest since:
1979
10th Warmest
Warmest since:
2018
Ties: 2006, 2019
Oct 1950–Sep 1954
48-Month
53.9°F
(12.2°C)
53.0°F
(11.7°C)
0.9°F
(0.5°C)
98th Coolest
Coolest since:
1980
27th Warmest
Warmest since:
2019
Ties: 1936, 1944, 1989, 1991, 1992, 1993, 2017
Oct 1949–Sep 1954
60-Month
53.7°F
(12.1°C)
53.0°F
(11.7°C)
0.7°F
(0.4°C)
85th Coolest
Coolest since:
1982
39th Warmest
Warmest since:
2020
Ties: 1932, 1943, 1958, 1987, 1993

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