Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 8. Southwest

Average Temperature Rankings, August 1938

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
August 1938
1-Month
79.7°F
(26.5°C)
76.0°F
(24.4°C)
3.7°F
(2.1°C)
118th Coolest
Coolest since:
1915
11th Warmest
Warmest since:
1936
Jul–Aug 1938
2-Month
79.2°F
(26.2°C)
76.9°F
(24.9°C)
2.3°F
(1.3°C)
112th Coolest
Coolest since:
1967
17th Warmest
Warmest since:
1936
Ties: 1943, 1993, 2007
Jun–Aug 1938
3-Month
76.9°F
(24.9°C)
75.9°F
(24.4°C)
1.0°F
(0.5°C)
94th Coolest
Coolest since:
1915, 1927
35th Warmest
Warmest since:
1936
Ties: 1919, 1925
May–Aug 1938
4-Month
74.0°F
(23.3°C)
73.2°F
(22.9°C)
0.8°F
(0.4°C)
88th Coolest
Coolest since:
1967
41st Warmest
Warmest since:
1936
Ties: 1899, 1900, 1902, 1937, 2006
Apr–Aug 1938
5-Month
70.7°F
(21.5°C)
69.6°F
(20.9°C)
1.1°F
(0.6°C)
88th Coolest
Coolest since:
1907
41st Warmest
Warmest since:
2010
Ties: 1965, 2017
Mar–Aug 1938
6-Month
67.7°F
(19.8°C)
65.4°F
(18.6°C)
2.3°F
(1.2°C)
117th Coolest
Coolest since:
1904
12th Warmest
Warmest since:
2012
Feb–Aug 1938
7-Month
64.2°F
(17.9°C)
61.1°F
(16.2°C)
3.1°F
(1.7°C)
126th Coolest
Coolest since:
1904
3rd Warmest
Warmest to Date
2012
Jan–Aug 1938
8-Month
60.2°F
(15.7°C)
57.4°F
(14.1°C)
2.8°F
(1.6°C)
125th Coolest
Coolest since:
1912
4th Warmest
Warmest since:
2012
Ties: 2006
Dec 1937–Aug 1938
9-Month
57.0°F
(13.9°C)
54.8°F
(12.7°C)
2.2°F
(1.2°C)
114th Coolest
Coolest since:
1904
14th Warmest
Warmest since:
2012
Ties: 2002
Nov 1937–Aug 1938
10-Month
55.4°F
(13.0°C)
53.8°F
(12.1°C)
1.6°F
(0.9°C)
107th Coolest
Coolest since:
1904
21st Warmest
Warmest since:
2012
Ties: 1987
Oct 1937–Aug 1938
11-Month
55.3°F
(12.9°C)
54.1°F
(12.3°C)
1.2°F
(0.6°C)
100th Coolest
Coolest since:
1904
28th Warmest
Warmest since:
2012
Ties: 1986, 2011, 2018
Sep 1937–Aug 1938
12-Month
56.4°F
(13.6°C)
55.4°F
(13.0°C)
1.0°F
(0.6°C)
95th Coolest
Coolest since:
1904
33rd Warmest
Warmest since:
2012
Ties: 1925, 1986
Mar 1937–Aug 1938
18-Month
59.3°F
(15.2°C)
58.7°F
(14.8°C)
0.6°F
(0.4°C)
84th Coolest
Coolest since:
1904
44th Warmest
Warmest since:
2012
Ties: 1901, 1943, 1956, 1998
Sep 1936–Aug 1938
24-Month
56.0°F
(13.3°C)
55.4°F
(13.0°C)
0.6°F
(0.3°C)
89th Coolest
Coolest since:
1979
38th Warmest
Warmest since:
2017
Ties: 1921
Sep 1935–Aug 1938
36-Month
55.7°F
(13.2°C)
55.4°F
(13.0°C)
0.3°F
(0.2°C)
77th Coolest
Coolest since:
1979
49th Warmest
Warmest since:
2018
Ties: 1948, 1976
Sep 1934–Aug 1938
48-Month
55.8°F
(13.2°C)
55.4°F
(13.0°C)
0.4°F
(0.2°C)
81st Coolest
Coolest since:
1980
44th Warmest
Warmest since:
2019
Ties: 1943, 1974, 1975, 1990, 1999, 2004
Sep 1933–Aug 1938
60-Month
56.1°F
(13.4°C)
55.3°F
(12.9°C)
0.8°F
(0.5°C)
93rd Coolest
Coolest since:
1906
31st Warmest
Warmest since:
2020
Ties: 1923, 1932, 1942, 2000, 2015

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