Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 3. West

Average Temperature Rankings, January 2010

View Period (Months):
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  • Record Coolest
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  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
January 2010
1-Month
18.9°F
(-7.3°C)
23.8°F
(-4.6°C)
-4.9°F
(-2.7°C)
22nd Coolest
Coolest since:
1977
107th Warmest
Warmest since:
2006
Dec 2009–Jan 2010
2-Month
23.2°F
(-4.9°C)
26.2°F
(-3.2°C)
-3.0°F
(-1.7°C)
27th Coolest
Coolest since:
1918
101st Warmest
Warmest since:
1932
Ties: 1986
Nov 2009–Jan 2010
3-Month
31.0°F
(-0.6°C)
30.8°F
(-0.7°C)
0.2°F
(0.1°C)
61st Coolest
Coolest since:
1977
67th Warmest
Warmest since:
2002
Oct 2009–Jan 2010
4-Month
35.4°F
(1.9°C)
36.7°F
(2.6°C)
-1.3°F
(-0.7°C)
35th Coolest
Coolest since:
1977
93rd Warmest
Warmest since:
1932
Ties: 1940
Sep 2009–Jan 2010
5-Month
41.4°F
(5.2°C)
42.6°F
(5.9°C)
-1.2°F
(-0.7°C)
37th Coolest
Coolest since:
1977
91st Warmest
Warmest since:
1932
Aug 2009–Jan 2010
6-Month
46.2°F
(7.9°C)
47.8°F
(8.8°C)
-1.6°F
(-0.9°C)
24th Coolest
Coolest since:
1977
104th Warmest
Warmest since:
1932
Jul 2009–Jan 2010
7-Month
49.6°F
(9.8°C)
51.8°F
(11.0°C)
-2.2°F
(-1.2°C)
9th Coolest
Coolest since:
1977
119th Warmest
Warmest since:
1932
Ties: 1978
Jun 2009–Jan 2010
8-Month
52.4°F
(11.3°C)
54.2°F
(12.3°C)
-1.8°F
(-1.0°C)
13th Coolest
Coolest since:
1977
115th Warmest
Warmest since:
1932
Ties: 1925, 1986, 1993, 2001
May 2009–Jan 2010
9-Month
53.6°F
(12.0°C)
55.2°F
(12.9°C)
-1.6°F
(-0.9°C)
19th Coolest
Coolest since:
1918, 1977
109th Warmest
Warmest since:
1932
Ties: 2014
Apr 2009–Jan 2010
10-Month
53.3°F
(11.8°C)
54.8°F
(12.7°C)
-1.5°F
(-0.9°C)
20th Coolest
Coolest since:
1918
108th Warmest
Warmest since:
1932
Ties: 1952
Mar 2009–Jan 2010
11-Month
52.2°F
(11.2°C)
53.3°F
(11.8°C)
-1.1°F
(-0.6°C)
23rd Coolest
Coolest since:
1918
105th Warmest
Warmest since:
1932, 2013, 2017
Ties: 1985, 1993
Feb 2009–Jan 2010
12-Month
50.5°F
(10.3°C)
51.2°F
(10.7°C)
-0.7°F
(-0.4°C)
33rd Coolest
Coolest since:
1918
95th Warmest
Warmest since:
1932
Ties: 1913, 1938, 1969
Aug 2008–Jan 2010
18-Month
49.0°F
(9.4°C)
50.1°F
(10.1°C)
-1.1°F
(-0.7°C)
20th Coolest
Coolest since:
1905, 1918
107th Warmest
Warmest since:
2017
Ties: 1903, 1963
Feb 2008–Jan 2010
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, 1979, 1994
Feb 2007–Jan 2010
36-Month
50.9°F
(10.5°C)
51.2°F
(10.7°C)
-0.3°F
(-0.2°C)
39th Coolest
Coolest since:
1905
87th Warmest
Warmest since:
1933
Ties: 1900, 1901, 1910, 1913, 1917, 1938, 1973, 1983, 1986
Feb 2006–Jan 2010
48-Month
51.4°F
(10.8°C)
51.2°F
(10.7°C)
0.2°F
(0.1°C)
74th Coolest
Coolest since:
1905
51st Warmest
Warmest since:
1934
Ties: 1914, 1916, 1931, 1938, 1948, 1967, 1994, 1995, 2016, 2017
Feb 2005–Jan 2010
60-Month
51.9°F
(11.1°C)
51.2°F
(10.7°C)
0.7°F
(0.4°C)
90th Coolest
Coolest since:
1906
34th Warmest
Warmest since:
1935
Ties: 1990, 1993

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