Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 3. West

Average Temperature Rankings, January 1964

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Warmest/Coolest
Since
Record
January 1964
1-Month
29.9°F
(-1.2°C)
23.8°F
(-4.6°C)
6.1°F
(3.4°C)
113th Coolest
Coolest since:
1977
17th Warmest
Warmest since:
2006
Dec 1963–Jan 1964
2-Month
23.4°F
(-4.8°C)
26.1°F
(-3.3°C)
-2.7°F
(-1.5°C)
29th Coolest
Coolest since:
1918
100th Warmest
Warmest since:
1932
Nov 1963–Jan 1964
3-Month
30.2°F
(-1.0°C)
30.8°F
(-0.7°C)
-0.6°F
(-0.3°C)
46th Coolest
Coolest since:
1977
83rd Warmest
Warmest since:
2002
Ties: 1957, 2015, 2019
Oct 1963–Jan 1964
4-Month
38.9°F
(3.8°C)
36.8°F
(2.7°C)
2.1°F
(1.1°C)
101st Coolest
Coolest since:
1977
28th Warmest
Warmest since:
1932
Ties: 1913, 1934
Sep 1963–Jan 1964
5-Month
44.4°F
(6.9°C)
42.6°F
(5.9°C)
1.8°F
(1.0°C)
99th Coolest
Coolest since:
1977
30th Warmest
Warmest since:
1932
Ties: 1898, 1913, 1928
Aug 1963–Jan 1964
6-Month
49.0°F
(9.4°C)
47.8°F
(8.8°C)
1.2°F
(0.6°C)
92nd Coolest
Coolest since:
1977
37th Warmest
Warmest since:
1932
Ties: 1909, 2021
Jul 1963–Jan 1964
7-Month
52.8°F
(11.6°C)
51.8°F
(11.0°C)
1.0°F
(0.6°C)
89th Coolest
Coolest since:
1977
40th Warmest
Warmest since:
1932
Ties: 1949, 1972
Jun 1963–Jan 1964
8-Month
55.5°F
(13.1°C)
54.3°F
(12.4°C)
1.2°F
(0.7°C)
94th Coolest
Coolest since:
1977
35th Warmest
Warmest since:
1932
Ties: 1992, 2023
May 1963–Jan 1964
9-Month
56.1°F
(13.4°C)
55.2°F
(12.9°C)
0.9°F
(0.5°C)
90th Coolest
Coolest since:
1918, 1977
39th Warmest
Warmest since:
1932
Ties: 1913, 1972, 1983, 2021
Apr 1963–Jan 1964
10-Month
56.0°F
(13.3°C)
54.8°F
(12.7°C)
1.2°F
(0.6°C)
98th Coolest
Coolest since:
1918
31st Warmest
Warmest since:
1932
Mar 1963–Jan 1964
11-Month
54.9°F
(12.7°C)
53.4°F
(11.9°C)
1.5°F
(0.8°C)
104th Coolest
Coolest since:
1918
25th Warmest
Warmest since:
1932, 2013, 2017
Ties: 1919, 1950, 1954, 2011
Feb 1963–Jan 1964
12-Month
52.1°F
(11.2°C)
51.2°F
(10.7°C)
0.9°F
(0.5°C)
95th Coolest
Coolest since:
1918
34th Warmest
Warmest since:
1932
Ties: 1953, 1987
Aug 1962–Jan 1964
18-Month
50.0°F
(10.0°C)
50.1°F
(10.1°C)
-0.1°F
(-0.1°C)
54th Coolest
Coolest since:
1905, 1918
74th Warmest
Warmest since:
2017
Ties: 1898, 1928, 1937, 1982, 1987, 2004
Feb 1962–Jan 1964
24-Month
51.2°F
(10.7°C)
51.2°F
(10.7°C)
0.0°F
(0.0°C)
66th Coolest
Coolest since:
1918
62nd Warmest
Warmest since:
1932
Ties: 1901, 1949, 1976
Feb 1961–Jan 1964
36-Month
50.8°F
(10.4°C)
51.2°F
(10.7°C)
-0.4°F
(-0.3°C)
34th Coolest
Coolest since:
1905
93rd Warmest
Warmest since:
1933
Ties: 1912, 1929, 1946, 1972
Feb 1960–Jan 1964
48-Month
50.5°F
(10.3°C)
51.2°F
(10.7°C)
-0.7°F
(-0.4°C)
21st Coolest
Coolest since:
1905
105th Warmest
Warmest since:
1934
Ties: 1921
Feb 1959–Jan 1964
60-Month
50.8°F
(10.4°C)
51.2°F
(10.7°C)
-0.4°F
(-0.3°C)
32nd Coolest
Coolest since:
1906, 1907
93rd Warmest
Warmest since:
1935

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