Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 3. West

Average Temperature Rankings, February 2011

View Period (Months):
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  • Record Coolest
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  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
February 2011
1-Month
28.1°F
(-2.2°C)
28.1°F
(-2.2°C)
0.0°F
(0.0°C)
67th Coolest
Coolest since:
1936
62nd Warmest
Warmest since:
2017
Ties: 1970
Jan–Feb 2011
2-Month
24.4°F
(-4.2°C)
26.0°F
(-3.3°C)
-1.6°F
(-0.9°C)
42nd Coolest
Coolest since:
1979
87th Warmest
Warmest since:
2017
Ties: 1900, 2007
Dec 2010–Feb 2011
3-Month
24.2°F
(-4.3°C)
26.7°F
(-2.9°C)
-2.5°F
(-1.4°C)
24th Coolest
Coolest since:
1936
104th Warmest
Warmest since:
1932
Ties: 1940
Nov 2010–Feb 2011
4-Month
29.0°F
(-1.7°C)
30.1°F
(-1.1°C)
-1.1°F
(-0.6°C)
35th Coolest
Coolest since:
1936
93rd Warmest
Warmest since:
1932
Ties: 1968, 1969
Oct 2010–Feb 2011
5-Month
34.4°F
(1.3°C)
35.0°F
(1.7°C)
-0.6°F
(-0.4°C)
45th Coolest
Coolest since:
1977
83rd Warmest
Warmest since:
1932
Ties: 1937, 1984
Sep 2010–Feb 2011
6-Month
39.8°F
(4.3°C)
40.2°F
(4.6°C)
-0.4°F
(-0.3°C)
48th Coolest
Coolest since:
1977
80th Warmest
Warmest since:
1932
Ties: 1944, 1975, 1988, 2019
Aug 2010–Feb 2011
7-Month
45.0°F
(7.2°C)
45.0°F
(7.2°C)
0.0°F
(0.0°C)
61st Coolest
Coolest since:
1977
67th Warmest
Warmest since:
1932
Ties: 1924, 1933, 1960
Jul 2010–Feb 2011
8-Month
49.0°F
(9.4°C)
48.8°F
(9.3°C)
0.2°F
(0.1°C)
61st Coolest
Coolest since:
1977
67th Warmest
Warmest since:
1932
Ties: 1924, 1933, 1988
Jun 2010–Feb 2011
9-Month
51.9°F
(11.1°C)
51.4°F
(10.8°C)
0.5°F
(0.3°C)
77th Coolest
Coolest since:
1977
51st Warmest
Warmest since:
1932
Ties: 1900, 1988
May 2010–Feb 2011
10-Month
53.0°F
(11.7°C)
52.5°F
(11.4°C)
0.5°F
(0.3°C)
80th Coolest
Coolest since:
1918
48th Warmest
Warmest since:
1932
Ties: 1898, 1933, 1960, 1965
Apr 2010–Feb 2011
11-Month
53.5°F
(11.9°C)
52.3°F
(11.3°C)
1.2°F
(0.6°C)
100th Coolest
Coolest since:
1918
28th Warmest
Warmest since:
1932
Ties: 1919, 1964, 1976, 1988, 2005, 2008, 2022
Mar 2010–Feb 2011
12-Month
52.6°F
(11.4°C)
51.2°F
(10.7°C)
1.4°F
(0.7°C)
99th Coolest
Coolest since:
1918
29th Warmest
Warmest since:
2017
Ties: 1950
Sep 2009–Feb 2011
18-Month
47.8°F
(8.8°C)
47.5°F
(8.6°C)
0.3°F
(0.2°C)
76th Coolest
Coolest since:
1905
51st Warmest
Warmest since:
2017
Ties: 1897, 1920, 1948, 1958, 1974, 1975, 1976, 1996
Mar 2009–Feb 2011
24-Month
51.2°F
(10.7°C)
51.2°F
(10.7°C)
0.0°F
(0.0°C)
55th Coolest
Coolest since:
1905
72nd Warmest
Warmest since:
2017
Ties: 1916, 1944, 1964, 1974
Mar 2008–Feb 2011
36-Month
50.9°F
(10.5°C)
51.3°F
(10.7°C)
-0.4°F
(-0.2°C)
41st Coolest
Coolest since:
1979
85th Warmest
Warmest since:
2018
Ties: 1903, 1913, 1946, 1982, 2010
Mar 2007–Feb 2011
48-Month
51.4°F
(10.8°C)
51.2°F
(10.7°C)
0.2°F
(0.1°C)
71st Coolest
Coolest since:
1905, 1980
54th Warmest
Warmest since:
1934, 1935, 2019
Ties: 1914, 1917, 1976, 1999, 2015, 2016
Mar 2006–Feb 2011
60-Month
51.5°F
(10.8°C)
51.2°F
(10.7°C)
0.3°F
(0.1°C)
73rd Coolest
Coolest since:
1905
51st Warmest
Warmest since:
1935
Ties: 1915, 1946, 1954, 1959, 1999

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