Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 3. West

Average Temperature Rankings, January 1979

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
January 1979
1-Month
10.2°F
(-12.1°C)
23.8°F
(-4.6°C)
-13.6°F
(-7.5°C)
3rd Coolest
Coolest since:
1977
126th Warmest
Warmest since:
2006
Dec 1978–Jan 1979
2-Month
18.6°F
(-7.4°C)
26.1°F
(-3.3°C)
-7.5°F
(-4.1°C)
3rd Coolest
Coolest since:
1918
125th Warmest
Warmest since:
1932
Nov 1978–Jan 1979
3-Month
26.4°F
(-3.1°C)
30.8°F
(-0.7°C)
-4.4°F
(-2.4°C)
10th Coolest
Coolest since:
1977
118th Warmest
Warmest since:
2002
Oct 1978–Jan 1979
4-Month
32.8°F
(0.4°C)
36.7°F
(2.6°C)
-3.9°F
(-2.2°C)
7th Coolest
Coolest since:
1977
121st Warmest
Warmest since:
1932
Sep 1978–Jan 1979
5-Month
40.3°F
(4.6°C)
42.6°F
(5.9°C)
-2.3°F
(-1.3°C)
13th Coolest
Coolest since:
1977
115th Warmest
Warmest since:
1932
Ties: 1982, 2014
Aug 1978–Jan 1979
6-Month
45.7°F
(7.6°C)
47.8°F
(8.8°C)
-2.1°F
(-1.2°C)
12th Coolest
Coolest since:
1977
116th Warmest
Warmest since:
1932
Ties: 1951, 1968
Jul 1978–Jan 1979
7-Month
49.9°F
(9.9°C)
51.8°F
(11.0°C)
-1.9°F
(-1.1°C)
17th Coolest
Coolest since:
1977
111th Warmest
Warmest since:
1932
Jun 1978–Jan 1979
8-Month
52.6°F
(11.4°C)
54.2°F
(12.3°C)
-1.6°F
(-0.9°C)
21st Coolest
Coolest since:
1977
107th Warmest
Warmest since:
1932
Ties: 1927, 1952, 1963
May 1978–Jan 1979
9-Month
53.5°F
(11.9°C)
55.1°F
(12.8°C)
-1.6°F
(-0.9°C)
14th Coolest
Coolest since:
1918, 1977
114th Warmest
Warmest since:
1932
Ties: 1962, 1993, 1994, 2009
Apr 1978–Jan 1979
10-Month
53.4°F
(11.9°C)
54.8°F
(12.7°C)
-1.4°F
(-0.8°C)
22nd Coolest
Coolest since:
1918
106th Warmest
Warmest since:
1932
Mar 1978–Jan 1979
11-Month
51.5°F
(10.8°C)
53.4°F
(11.9°C)
-1.9°F
(-1.1°C)
10th Coolest
Coolest since:
1918
118th Warmest
Warmest since:
1932, 2013, 2017
Ties: 1952, 1994
Feb 1978–Jan 1979
12-Month
48.5°F
(9.2°C)
51.2°F
(10.7°C)
-2.7°F
(-1.5°C)
2nd Coolest
Coolest since:
1918
126th Warmest
Warmest since:
1932
Ties: 1905
Aug 1977–Jan 1979
18-Month
47.2°F
(8.4°C)
50.0°F
(10.0°C)
-2.8°F
(-1.6°C)
3rd Coolest
Coolest since:
1905, 1918
124th Warmest
Warmest since:
2017
Feb 1977–Jan 1979
24-Month
50.0°F
(10.0°C)
51.2°F
(10.7°C)
-1.2°F
(-0.7°C)
13th Coolest
Coolest since:
1918
114th Warmest
Warmest since:
1932
Ties: 1930, 1970, 1977, 1994, 2010
Feb 1976–Jan 1979
36-Month
49.7°F
(9.8°C)
51.2°F
(10.7°C)
-1.5°F
(-0.9°C)
4th Coolest
Coolest since:
1905
122nd Warmest
Warmest since:
1933
Feb 1975–Jan 1979
48-Month
50.0°F
(10.0°C)
51.2°F
(10.7°C)
-1.2°F
(-0.7°C)
6th Coolest
Coolest since:
1905
119th Warmest
Warmest since:
1934
Feb 1974–Jan 1979
60-Month
50.3°F
(10.2°C)
51.2°F
(10.7°C)
-0.9°F
(-0.5°C)
9th Coolest
Coolest since:
1906
115th Warmest
Warmest since:
1935
Ties: 1971, 1983, 1997

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