Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 8. Southwest

Average Temperature Rankings, August 1949

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
August 1949
1-Month
75.0°F
(23.9°C)
76.0°F
(24.4°C)
-1.0°F
(-0.5°C)
40th Coolest
Coolest since:
1915
89th Warmest
Warmest since:
1936
Ties: 1897, 2013
Jul–Aug 1949
2-Month
76.9°F
(24.9°C)
76.9°F
(24.9°C)
0.0°F
(0.0°C)
67th Coolest
Coolest since:
1967
62nd Warmest
Warmest since:
1936
Ties: 1903, 1925, 1944, 2000
Jun–Aug 1949
3-Month
76.3°F
(24.6°C)
75.9°F
(24.4°C)
0.4°F
(0.2°C)
78th Coolest
Coolest since:
1915, 1927
51st Warmest
Warmest since:
1936
Ties: 1916, 1959, 1964, 1984
May–Aug 1949
4-Month
73.9°F
(23.3°C)
73.2°F
(22.9°C)
0.7°F
(0.4°C)
82nd Coolest
Coolest since:
1967
47th Warmest
Warmest since:
1936
Ties: 1916, 1955, 2015, 2019
Apr–Aug 1949
5-Month
69.9°F
(21.1°C)
69.7°F
(20.9°C)
0.2°F
(0.2°C)
73rd Coolest
Coolest since:
1907
56th Warmest
Warmest since:
2010
Ties: 1942, 1948, 1970, 2000, 2021
Mar–Aug 1949
6-Month
65.5°F
(18.6°C)
65.5°F
(18.6°C)
0.0°F
(0.0°C)
60th Coolest
Coolest since:
1904
69th Warmest
Warmest since:
2012
Ties: 2003, 2009
Feb–Aug 1949
7-Month
61.5°F
(16.4°C)
61.1°F
(16.2°C)
0.4°F
(0.2°C)
75th Coolest
Coolest since:
1904
54th Warmest
Warmest since:
2012
Ties: 1919, 1973, 2004
Jan–Aug 1949
8-Month
58.0°F
(14.4°C)
57.3°F
(14.1°C)
0.7°F
(0.3°C)
83rd Coolest
Coolest since:
1912
46th Warmest
Warmest since:
2012
Ties: 1908, 1935, 1959, 1974, 2022
Dec 1948–Aug 1949
9-Month
55.8°F
(13.2°C)
54.8°F
(12.7°C)
1.0°F
(0.5°C)
90th Coolest
Coolest since:
1904
38th Warmest
Warmest since:
2012
Ties: 1939, 1946
Nov 1948–Aug 1949
10-Month
54.8°F
(12.7°C)
53.8°F
(12.1°C)
1.0°F
(0.6°C)
94th Coolest
Coolest since:
1904
34th Warmest
Warmest since:
2012
Ties: 1939, 1946, 1952, 1988, 2018
Oct 1948–Aug 1949
11-Month
54.8°F
(12.7°C)
54.2°F
(12.3°C)
0.6°F
(0.4°C)
81st Coolest
Coolest since:
1904
47th Warmest
Warmest since:
2012
Ties: 1901, 1911, 1933
Sep 1948–Aug 1949
12-Month
56.0°F
(13.3°C)
55.4°F
(13.0°C)
0.6°F
(0.3°C)
80th Coolest
Coolest since:
1904
48th Warmest
Warmest since:
2012
Ties: 1913, 1935, 1943, 1952
Mar 1948–Aug 1949
18-Month
59.2°F
(15.1°C)
58.7°F
(14.8°C)
0.5°F
(0.3°C)
79th Coolest
Coolest since:
1904
49th Warmest
Warmest since:
2012
Ties: 1933, 1941, 1946, 1947, 2004
Sep 1947–Aug 1949
24-Month
55.7°F
(13.2°C)
55.4°F
(13.0°C)
0.3°F
(0.2°C)
78th Coolest
Coolest since:
1979
49th Warmest
Warmest since:
2017
Ties: 1972
Sep 1946–Aug 1949
36-Month
55.6°F
(13.1°C)
55.3°F
(12.9°C)
0.3°F
(0.2°C)
74th Coolest
Coolest since:
1979
52nd Warmest
Warmest since:
2018
Ties: 1898, 1911, 1937, 1953
Sep 1945–Aug 1949
48-Month
55.7°F
(13.2°C)
55.3°F
(12.9°C)
0.4°F
(0.3°C)
74th Coolest
Coolest since:
1980
51st Warmest
Warmest since:
2019
Ties: 1925, 1940, 1987, 1994, 2016
Sep 1944–Aug 1949
60-Month
55.6°F
(13.1°C)
55.4°F
(13.0°C)
0.2°F
(0.1°C)
67th Coolest
Coolest since:
1906
57th Warmest
Warmest since:
2020
Ties: 1922, 1940, 1950, 1959, 1975

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