Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 3. West

Average Temperature Rankings, December 1964

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 1964
1-Month
26.2°F
(-3.2°C)
28.3°F
(-2.1°C)
-2.1°F
(-1.1°C)
40th Coolest
Coolest since:
1983
88th Warmest
Warmest since:
2015
Ties: 1969, 1981
Nov–Dec 1964
2-Month
35.6°F
(2.0°C)
34.3°F
(1.3°C)
1.3°F
(0.7°C)
82nd Coolest
Coolest since:
2000
46th Warmest
Warmest since:
1931
Ties: 1902, 1915, 1930, 1956
Oct–Dec 1964
3-Month
41.0°F
(5.0°C)
41.0°F
(5.0°C)
0.0°F
(0.0°C)
62nd Coolest
Coolest since:
1976
66th Warmest
Warmest since:
1931
Ties: 1960
Sep–Dec 1964
4-Month
47.4°F
(8.6°C)
47.3°F
(8.5°C)
0.1°F
(0.1°C)
61st Coolest
Coolest since:
1976
67th Warmest
Warmest since:
1931
Ties: 2010, 2018
Aug–Dec 1964
5-Month
52.4°F
(11.3°C)
52.6°F
(11.4°C)
-0.2°F
(-0.1°C)
56th Coolest
Coolest since:
1976
72nd Warmest
Warmest since:
1931
Ties: 1997
Jul–Dec 1964
6-Month
56.4°F
(13.6°C)
56.4°F
(13.6°C)
0.0°F
(0.0°C)
57th Coolest
Coolest since:
1976
71st Warmest
Warmest since:
1931
Ties: 1906, 1927
Jun–Dec 1964
7-Month
58.7°F
(14.8°C)
58.6°F
(14.8°C)
0.1°F
(0.0°C)
59th Coolest
Coolest since:
1976
69th Warmest
Warmest since:
1931
Ties: 1944, 1978, 1986
May–Dec 1964
8-Month
59.8°F
(15.4°C)
59.1°F
(15.1°C)
0.7°F
(0.3°C)
85th Coolest
Coolest since:
1917
43rd Warmest
Warmest since:
1931
Ties: 1923, 1940, 1959
Apr–Dec 1964
9-Month
59.0°F
(15.0°C)
58.2°F
(14.6°C)
0.8°F
(0.4°C)
87th Coolest
Coolest since:
1917
41st Warmest
Warmest since:
1931
Ties: 1986
Mar–Dec 1964
10-Month
56.8°F
(13.8°C)
56.3°F
(13.5°C)
0.5°F
(0.3°C)
78th Coolest
Coolest since:
1917
50th Warmest
Warmest since:
2012
Feb–Dec 1964
11-Month
54.2°F
(12.3°C)
53.7°F
(12.1°C)
0.5°F
(0.2°C)
80th Coolest
Coolest since:
1917
48th Warmest
Warmest since:
2012
Ties: 1896, 1908, 1959, 2002
Jan–Dec 1964
12-Month
52.2°F
(11.2°C)
51.3°F
(10.7°C)
0.9°F
(0.5°C)
94th Coolest
Coolest since:
1917
34th Warmest
Warmest since:
2012
Ties: 1986, 2011
Jul 1963–Dec 1964
18-Month
53.6°F
(12.0°C)
52.9°F
(11.6°C)
0.7°F
(0.4°C)
89th Coolest
Coolest since:
1904
38th Warmest
Warmest since:
2012
Ties: 1919, 1981, 2004
Jan 1963–Dec 1964
24-Month
51.5°F
(10.8°C)
51.3°F
(10.7°C)
0.2°F
(0.1°C)
79th Coolest
Coolest since:
1979
48th Warmest
Warmest since:
2017
Ties: 1928, 1984, 1990, 2019
Jan 1962–Dec 1964
36-Month
51.2°F
(10.7°C)
51.2°F
(10.7°C)
0.0°F
(0.0°C)
68th Coolest
Coolest since:
1905
58th Warmest
Warmest since:
2017
Ties: 1911, 1920, 1930, 1944, 1958, 1966, 1973, 2009, 2014
Jan 1961–Dec 1964
48-Month
51.0°F
(10.6°C)
51.2°F
(10.7°C)
-0.2°F
(-0.1°C)
42nd Coolest
Coolest since:
1905
83rd Warmest
Warmest since:
1934
Ties: 1900, 1909, 1925, 1950, 1953
Jan 1960–Dec 1964
60-Month
50.8°F
(10.4°C)
51.2°F
(10.7°C)
-0.4°F
(-0.3°C)
29th Coolest
Coolest since:
1905
95th Warmest
Warmest since:
1934
Ties: 1899, 1909, 1917, 1929, 1968, 1973

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