Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 3. West

Average Temperature Rankings, February 2009

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 2009
1-Month
32.0°F
(0.0°C)
28.1°F
(-2.2°C)
3.9°F
(2.2°C)
98th Coolest
Coolest since:
1936
31st Warmest
Warmest since:
2017
Ties: 1997
Jan–Feb 2009
2-Month
25.7°F
(-3.5°C)
25.9°F
(-3.4°C)
-0.2°F
(-0.1°C)
55th Coolest
Coolest since:
1979
74th Warmest
Warmest since:
2017
Ties: 1995
Dec 2008–Feb 2009
3-Month
25.3°F
(-3.7°C)
26.7°F
(-2.9°C)
-1.4°F
(-0.8°C)
35th Coolest
Coolest since:
1936
93rd Warmest
Warmest since:
1932
Nov 2008–Feb 2009
4-Month
29.3°F
(-1.5°C)
30.1°F
(-1.1°C)
-0.8°F
(-0.4°C)
40th Coolest
Coolest since:
1936
88th Warmest
Warmest since:
1932
Ties: 1930, 1971, 1984
Oct 2008–Feb 2009
5-Month
34.1°F
(1.2°C)
35.0°F
(1.7°C)
-0.9°F
(-0.5°C)
37th Coolest
Coolest since:
1977
91st Warmest
Warmest since:
1932
Ties: 1930, 1945, 1960, 1969
Sep 2008–Feb 2009
6-Month
39.4°F
(4.1°C)
40.2°F
(4.6°C)
-0.8°F
(-0.5°C)
37th Coolest
Coolest since:
1977
91st Warmest
Warmest since:
1932
Ties: 1903, 1926, 1956
Aug 2008–Feb 2009
7-Month
44.0°F
(6.7°C)
45.0°F
(7.2°C)
-1.0°F
(-0.5°C)
31st Coolest
Coolest since:
1977
97th Warmest
Warmest since:
1932
Ties: 1917
Jul 2008–Feb 2009
8-Month
47.8°F
(8.8°C)
48.9°F
(9.4°C)
-1.1°F
(-0.6°C)
29th Coolest
Coolest since:
1977
99th Warmest
Warmest since:
1932
Ties: 1903, 1925, 1969
Jun 2008–Feb 2009
9-Month
50.5°F
(10.3°C)
51.4°F
(10.8°C)
-0.9°F
(-0.5°C)
33rd Coolest
Coolest since:
1977
95th Warmest
Warmest since:
1932
Ties: 1952, 1975
May 2008–Feb 2009
10-Month
51.3°F
(10.7°C)
52.4°F
(11.3°C)
-1.1°F
(-0.6°C)
30th Coolest
Coolest since:
1918
98th Warmest
Warmest since:
1932
Ties: 1912
Apr 2008–Feb 2009
11-Month
51.3°F
(10.7°C)
52.4°F
(11.3°C)
-1.1°F
(-0.6°C)
29th Coolest
Coolest since:
1918
99th Warmest
Warmest since:
1932
Mar 2008–Feb 2009
12-Month
50.2°F
(10.1°C)
51.3°F
(10.7°C)
-1.1°F
(-0.6°C)
26th Coolest
Coolest since:
1918
102nd Warmest
Warmest since:
2017
Ties: 1912, 1916, 1961, 1982
Sep 2007–Feb 2009
18-Month
47.1°F
(8.4°C)
47.5°F
(8.6°C)
-0.4°F
(-0.2°C)
38th Coolest
Coolest since:
1905
89th Warmest
Warmest since:
2017
Ties: 1902, 1946, 1983
Mar 2007–Feb 2009
24-Month
51.5°F
(10.8°C)
51.2°F
(10.7°C)
0.3°F
(0.1°C)
75th Coolest
Coolest since:
1905
52nd Warmest
Warmest since:
2017
Ties: 1921, 1941, 1975, 1991
Mar 2006–Feb 2009
36-Month
51.7°F
(10.9°C)
51.2°F
(10.7°C)
0.5°F
(0.2°C)
81st Coolest
Coolest since:
1979
45th Warmest
Warmest since:
2018
Ties: 1916, 1958, 1966, 1976, 2005
Mar 2005–Feb 2009
48-Month
52.2°F
(11.2°C)
51.2°F
(10.7°C)
1.0°F
(0.5°C)
102nd Coolest
Coolest since:
1905, 1980
23rd Warmest
Warmest since:
1934, 1935, 2019
Ties: 2003, 2005, 2006, 2014
Mar 2004–Feb 2009
60-Month
52.3°F
(11.3°C)
51.2°F
(10.7°C)
1.1°F
(0.6°C)
112th Coolest
Coolest since:
1905
12th Warmest
Warmest since:
1935
Ties: 1941, 1942, 1943, 1991, 2019

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