Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 8. Southwest

Average Temperature Rankings, June 1964

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
June 1964
1-Month
75.2°F
(24.0°C)
73.9°F
(23.3°C)
1.3°F
(0.7°C)
87th Coolest
Coolest since:
1903
42nd Warmest
Warmest since:
1952
Ties: 1981, 1988, 1998
May–Jun 1964
2-Month
71.7°F
(22.1°C)
69.5°F
(20.8°C)
2.2°F
(1.3°C)
106th Coolest
Coolest since:
1907
23rd Warmest
Warmest since:
2018
Ties: 1896
Apr–Jun 1964
3-Month
67.4°F
(19.7°C)
64.7°F
(18.2°C)
2.7°F
(1.5°C)
118th Coolest
Coolest since:
1907
11th Warmest
Warmest since:
2010
Mar–Jun 1964
4-Month
61.6°F
(16.4°C)
59.8°F
(15.4°C)
1.8°F
(1.0°C)
111th Coolest
Coolest since:
1960
18th Warmest
Warmest since:
2012
Ties: 1911, 1922, 1953, 1963
Feb–Jun 1964
5-Month
56.1°F
(13.4°C)
54.8°F
(12.7°C)
1.3°F
(0.7°C)
95th Coolest
Coolest since:
1912, 1960, 1978
34th Warmest
Warmest since:
2012
Ties: 1927, 1959, 1992, 2001
Jan–Jun 1964
6-Month
52.4°F
(11.3°C)
50.8°F
(10.4°C)
1.6°F
(0.9°C)
100th Coolest
Coolest since:
1912, 1978
29th Warmest
Warmest since:
2012
Ties: 2004
Dec 1963–Jun 1964
7-Month
48.4°F
(9.1°C)
48.5°F
(9.2°C)
-0.1°F
(-0.1°C)
51st Coolest
Coolest since:
1978
77th Warmest
Warmest since:
2012
Ties: 1937, 1959, 2008
Nov 1963–Jun 1964
8-Month
48.2°F
(9.0°C)
48.0°F
(8.9°C)
0.2°F
(0.1°C)
61st Coolest
Coolest since:
1912
67th Warmest
Warmest since:
2012
Oct 1963–Jun 1964
9-Month
50.1°F
(10.1°C)
49.1°F
(9.5°C)
1.0°F
(0.6°C)
90th Coolest
Coolest since:
1912, 1978
38th Warmest
Warmest since:
2012
Ties: 1950
Sep 1963–Jun 1964
10-Month
52.0°F
(11.1°C)
51.1°F
(10.6°C)
0.9°F
(0.5°C)
89th Coolest
Coolest since:
1978
39th Warmest
Warmest since:
2012
Ties: 2019
Aug 1963–Jun 1964
11-Month
54.1°F
(12.3°C)
53.4°F
(11.9°C)
0.7°F
(0.4°C)
84th Coolest
Coolest since:
1904, 1978
44th Warmest
Warmest since:
2012
Ties: 1948, 1995
Jul 1963–Jun 1964
12-Month
55.9°F
(13.3°C)
55.4°F
(13.0°C)
0.5°F
(0.3°C)
78th Coolest
Coolest since:
1904, 1912, 1918, 1978
50th Warmest
Warmest since:
2012
Ties: 1909, 1911, 1949, 1995
Jan 1963–Jun 1964
18-Month
53.8°F
(12.1°C)
53.8°F
(12.1°C)
0.0°F
(0.0°C)
56th Coolest
Coolest since:
1979
72nd Warmest
Warmest since:
2017
Ties: 1952, 1975, 1989
Jul 1962–Jun 1964
24-Month
55.1°F
(12.8°C)
55.3°F
(12.9°C)
-0.2°F
(-0.1°C)
37th Coolest
Coolest since:
1978, 1979
90th Warmest
Warmest since:
2017
Ties: 1924, 1928, 1958, 1985, 2014
Jul 1961–Jun 1964
36-Month
55.1°F
(12.8°C)
55.3°F
(12.9°C)
-0.2°F
(-0.1°C)
40th Coolest
Coolest since:
1979
86th Warmest
Warmest since:
2018
Ties: 1972, 1985
Jul 1960–Jun 1964
48-Month
55.0°F
(12.8°C)
55.4°F
(13.0°C)
-0.4°F
(-0.2°C)
31st Coolest
Coolest since:
1980
94th Warmest
Warmest since:
2019
Ties: 1899, 1915, 1930, 1997
Jul 1959–Jun 1964
60-Month
54.8°F
(12.7°C)
55.3°F
(12.9°C)
-0.5°F
(-0.2°C)
19th Coolest
Coolest since:
1980
105th Warmest
Warmest since:
2020
Ties: 1903, 1918, 1919, 1997

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