Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 8. Southwest

Average Temperature Rankings, June 1984

View Period (Months):
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  • Record Coolest
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
June 1984
1-Month
76.8°F
(24.9°C)
73.9°F
(23.3°C)
2.9°F
(1.6°C)
111th Coolest
Coolest since:
1903
18th Warmest
Warmest since:
1952
May–Jun 1984
2-Month
69.4°F
(20.8°C)
69.4°F
(20.8°C)
0.0°F
(0.0°C)
58th Coolest
Coolest since:
1907
71st Warmest
Warmest since:
2018
Ties: 1925, 1931, 2002, 2020
Apr–Jun 1984
3-Month
64.1°F
(17.8°C)
64.7°F
(18.2°C)
-0.6°F
(-0.4°C)
37th Coolest
Coolest since:
1907
92nd Warmest
Warmest since:
2010
Ties: 1958, 1995, 2008, 2020
Mar–Jun 1984
4-Month
57.7°F
(14.3°C)
59.7°F
(15.4°C)
-2.0°F
(-1.1°C)
13th Coolest
Coolest since:
1960
116th Warmest
Warmest since:
2012
Ties: 1906
Feb–Jun 1984
5-Month
54.1°F
(12.3°C)
54.7°F
(12.6°C)
-0.6°F
(-0.3°C)
44th Coolest
Coolest since:
1912, 1960, 1978
85th Warmest
Warmest since:
2012
Ties: 1903, 1914, 1936, 1970, 1975, 2013
Jan–Jun 1984
6-Month
49.6°F
(9.8°C)
50.8°F
(10.4°C)
-1.2°F
(-0.6°C)
28th Coolest
Coolest since:
1912, 1978
101st Warmest
Warmest since:
2012
Ties: 1918, 1969
Dec 1983–Jun 1984
7-Month
45.7°F
(7.6°C)
48.4°F
(9.1°C)
-2.7°F
(-1.5°C)
6th Coolest
Coolest since:
1978
122nd Warmest
Warmest since:
2012
Ties: 1940
Nov 1983–Jun 1984
8-Month
46.0°F
(7.8°C)
48.0°F
(8.9°C)
-2.0°F
(-1.1°C)
13th Coolest
Coolest since:
1912
115th Warmest
Warmest since:
2012
Oct 1983–Jun 1984
9-Month
47.4°F
(8.6°C)
49.1°F
(9.5°C)
-1.7°F
(-0.9°C)
15th Coolest
Coolest since:
1912, 1978
113th Warmest
Warmest since:
2012
Ties: 1920, 1982, 2014
Sep 1983–Jun 1984
10-Month
49.6°F
(9.8°C)
51.1°F
(10.6°C)
-1.5°F
(-0.8°C)
15th Coolest
Coolest since:
1978
113th Warmest
Warmest since:
2012
Ties: 1968
Aug 1983–Jun 1984
11-Month
52.5°F
(11.4°C)
53.4°F
(11.9°C)
-0.9°F
(-0.5°C)
28th Coolest
Coolest since:
1904, 1978
100th Warmest
Warmest since:
2012
Ties: 1929
Jul 1983–Jun 1984
12-Month
54.8°F
(12.7°C)
55.4°F
(13.0°C)
-0.6°F
(-0.3°C)
35th Coolest
Coolest since:
1904, 1912, 1918, 1978
93rd Warmest
Warmest since:
2012
Ties: 1947, 1973, 1975, 1996
Jan 1983–Jun 1984
18-Month
53.2°F
(11.8°C)
53.8°F
(12.1°C)
-0.6°F
(-0.3°C)
33rd Coolest
Coolest since:
1979
95th Warmest
Warmest since:
2017
Ties: 1903, 1907, 1916, 1936, 1941, 1960, 1962, 1994
Jul 1982–Jun 1984
24-Month
55.0°F
(12.8°C)
55.3°F
(12.9°C)
-0.3°F
(-0.1°C)
35th Coolest
Coolest since:
1978, 1979
92nd Warmest
Warmest since:
2017
Ties: 1927
Jul 1981–Jun 1984
36-Month
54.6°F
(12.6°C)
55.3°F
(12.9°C)
-0.7°F
(-0.3°C)
14th Coolest
Coolest since:
1979
112th Warmest
Warmest since:
2018
Ties: 1912, 1919, 1962
Jul 1980–Jun 1984
48-Month
55.1°F
(12.8°C)
55.3°F
(12.9°C)
-0.2°F
(-0.1°C)
36th Coolest
Coolest since:
1980
89th Warmest
Warmest since:
2019
Ties: 1927, 1931, 1973
Jul 1979–Jun 1984
60-Month
54.9°F
(12.7°C)
55.3°F
(12.9°C)
-0.4°F
(-0.2°C)
24th Coolest
Coolest since:
1980
100th Warmest
Warmest since:
2020
Ties: 1909, 1930, 1961, 1973

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