Climate at a Glance

Divisional Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of June 2021. For more information, please see Climatological Rankings.


Illinois, Climate Division 3. West

Average Temperature Rankings, March 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
March 2009
1-Month
42.0°F
(5.6°C)
39.1°F
(3.9°C)
2.9°F
(1.7°C)
89th Coolest Coolest since: 2008 1960
39th Warmest Warmest since: 2007 2012
Feb–Mar 2009
2-Month
37.0°F
(2.8°C)
33.6°F
(0.9°C)
3.4°F
(1.9°C)
104th Coolest Coolest since: 2008 1899
24th Warmest Warmest since: 2005 2012
Ties: 1997
Jan–Mar 2009
3-Month
31.1°F
(-0.5°C)
30.3°F
(-0.9°C)
0.8°F
(0.4°C)
76th Coolest Coolest since: 2008 1912
52nd Warmest Warmest since: 2007 2012
Ties: 1997
Dec 2008–Mar 2009
4-Month
29.5°F
(-1.4°C)
29.9°F
(-1.2°C)
-0.4°F
(-0.2°C)
53rd Coolest Coolest since: 2008 1978
74th Warmest Warmest since: 2007 2012
Ties: 1913, 1923
Nov 2008–Mar 2009
5-Month
31.8°F
(-0.1°C)
31.9°F
(-0.1°C)
-0.1°F
(0.0°C)
58th Coolest Coolest since: 2008 1912
69th Warmest Warmest since: 2007 2012
Ties: 1898, 1968
Oct 2008–Mar 2009
6-Month
35.4°F
(1.9°C)
35.7°F
(2.1°C)
-0.3°F
(-0.2°C)
51st Coolest Coolest since: 2003 1912, 1978
76th Warmest Warmest since: 2008 2012
Ties: 1952, 1968
Sep 2008–Mar 2009
7-Month
39.8°F
(4.3°C)
40.1°F
(4.5°C)
-0.3°F
(-0.2°C)
54th Coolest Coolest since: 2003 1978
73rd Warmest Warmest since: 2008 2017
Ties: 1985, 1988
Aug 2008–Mar 2009
8-Month
43.7°F
(6.5°C)
44.2°F
(6.8°C)
-0.5°F
(-0.3°C)
46th Coolest Coolest since: 2001 1978
81st Warmest Warmest since: 2008 2017
Ties: 1944
Jul 2008–Mar 2009
9-Month
47.1°F
(8.4°C)
47.7°F
(8.7°C)
-0.6°F
(-0.3°C)
42nd Coolest Coolest since: 2001 1978
85th Warmest Warmest since: 2008 2012
Ties: 1940, 1943
Jun 2008–Mar 2009
10-Month
49.6°F
(9.8°C)
50.1°F
(10.1°C)
-0.5°F
(-0.3°C)
43rd Coolest Coolest since: 2001 1904
84th Warmest Warmest since: 2008 1932, 2012, 2017
Ties: 1902, 1943
May 2008–Mar 2009
11-Month
50.5°F
(10.3°C)
51.3°F
(10.7°C)
-0.8°F
(-0.4°C)
35th Coolest Coolest since: 2001 1918, 1977
92nd Warmest Warmest since: 2008 2012, 2017
Ties: 1963
Apr 2008–Mar 2009
12-Month
50.5°F
(10.3°C)
51.3°F
(10.7°C)
-0.8°F
(-0.4°C)
32nd Coolest Coolest since: 2001 1918
95th Warmest Warmest since: 2008 2017
Ties: 1916, 1958, 1963, 1980
Oct 2007–Mar 2009
18-Month
45.6°F
(7.6°C)
46.0°F
(7.8°C)
-0.4°F
(-0.2°C)
38th Coolest Coolest since: 1997 1979
88th Warmest Warmest since: 2008 2017
Ties: 1902, 1917, 1937, 1944
Apr 2007–Mar 2009
24-Month
51.3°F
(10.7°C)
51.2°F
(10.7°C)
0.1°F
(0.0°C)
55th Coolest Coolest since: 1998 1905
71st Warmest Warmest since: 2008 2017
Ties: 1902, 1910, 1916, 1936, 1953, 1964, 1967
Apr 2006–Mar 2009
36-Month
51.8°F
(11.0°C)
51.2°F
(10.7°C)
0.6°F
(0.3°C)
85th Coolest Coolest since: 2005 1979
40th Warmest Warmest since: 2008 2018
Ties: 1916, 1937, 1999, 2021
Apr 2005–Mar 2009
48-Month
52.3°F
(11.3°C)
51.2°F
(10.7°C)
1.1°F
(0.6°C)
108th Coolest Coolest since: 2006 1980
16th Warmest Warmest since: 2008 1935
Ties: 1922, 1940, 2000, 2001, 2005, 2006
Apr 2004–Mar 2009
60-Month
52.3°F
(11.3°C)
51.2°F
(10.7°C)
1.1°F
(0.6°C)
110th Coolest Coolest since: 2007 1906
13th Warmest Warmest since: 2008 1935
Ties: 1923, 1936, 1991, 2007

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published July 2021, retrieved on July 28, 2021 from https://www.ncdc.noaa.gov/cag/