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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