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 October 2021. For more information, please see Climatological Rankings.


Illinois, Climate Division 3. West

Average Temperature Rankings, January 1921

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
January 1921
1-Month
31.4°F
(-0.3°C)
23.8°F
(-4.6°C)
7.6°F
(4.3°C)
118th Coolest Coolest since: 1920 1977
10th Warmest Warmest since: 1914 2006
Dec 1920–Jan 1921
2-Month
31.0°F
(-0.6°C)
26.1°F
(-3.3°C)
4.9°F
(2.7°C)
113th Coolest Coolest since: 1920 1918
14th Warmest Warmest since: 1919 1932
Ties: 2006, 2013
Nov 1920–Jan 1921
3-Month
33.2°F
(0.7°C)
30.8°F
(-0.7°C)
2.4°F
(1.4°C)
95th Coolest Coolest since: 1920 1977
32nd Warmest Warmest since: 1919 2002
Ties: 1966
Oct 1920–Jan 1921
4-Month
39.8°F
(4.3°C)
36.8°F
(2.7°C)
3.0°F
(1.6°C)
110th Coolest Coolest since: 1920 1977
17th Warmest Warmest since: 1919 1932
Sep 1920–Jan 1921
5-Month
45.5°F
(7.5°C)
42.6°F
(5.9°C)
2.9°F
(1.6°C)
115th Coolest Coolest since: 1920 1977
12th Warmest Warmest since: 1914 1932
Ties: 1999
Aug 1920–Jan 1921
6-Month
50.0°F
(10.0°C)
47.8°F
(8.8°C)
2.2°F
(1.2°C)
109th Coolest Coolest since: 1920 1977
18th Warmest Warmest since: 1919 1932
Ties: 1900, 1919, 1948
Jul 1920–Jan 1921
7-Month
53.4°F
(11.9°C)
51.8°F
(11.0°C)
1.6°F
(0.9°C)
103rd Coolest Coolest since: 1920 1977
24th Warmest Warmest since: 1919 1932
Ties: 1919, 1941, 1947, 2013
Jun 1920–Jan 1921
8-Month
55.7°F
(13.2°C)
54.2°F
(12.3°C)
1.5°F
(0.9°C)
100th Coolest Coolest since: 1920 1977
27th Warmest Warmest since: 1919 1932
Ties: 1947, 1972, 2013
May 1920–Jan 1921
9-Month
56.3°F
(13.5°C)
55.2°F
(12.9°C)
1.1°F
(0.6°C)
97th Coolest Coolest since: 1920 1918, 1977
30th Warmest Warmest since: 1919 1932
Ties: 1941, 1957, 2007
Apr 1920–Jan 1921
10-Month
55.2°F
(12.9°C)
54.8°F
(12.7°C)
0.4°F
(0.2°C)
71st Coolest Coolest since: 1920 1918
56th Warmest Warmest since: 1919 1932
Ties: 1896, 1898
Mar 1920–Jan 1921
11-Month
53.9°F
(12.2°C)
53.4°F
(11.9°C)
0.5°F
(0.3°C)
81st Coolest Coolest since: 1920 1918
46th Warmest Warmest since: 1919 1932, 2013, 2017
Ties: 1900, 1915, 2019
Feb 1920–Jan 1921
12-Month
51.7°F
(10.9°C)
51.2°F
(10.7°C)
0.5°F
(0.2°C)
78th Coolest Coolest since: 1920 1918
49th Warmest Warmest since: 1919 1932
Ties: 1901, 1965, 2020
Aug 1919–Jan 1921
18-Month
49.7°F
(9.8°C)
50.0°F
(10.0°C)
-0.3°F
(-0.2°C)
36th Coolest Coolest since: 1919 1905, 1918
90th Warmest Warmest since: 1920 2017
Ties: 1911, 1912, 1945, 1976, 1985, 1986, 2009
Feb 1919–Jan 1921
24-Month
51.3°F
(10.7°C)
51.2°F
(10.7°C)
0.1°F
(0.0°C)
71st Coolest Coolest since: 1919 1918
55th Warmest Warmest since: 1920 1932
Ties: 1929, 1966, 1996, 2004
Feb 1918–Jan 1921
36-Month
51.8°F
(11.0°C)
51.2°F
(10.7°C)
0.6°F
(0.3°C)
85th Coolest Coolest since: 1920 1905
40th Warmest Warmest to Date 1933
Ties: 1937, 1944
Feb 1917–Jan 1921
48-Month
50.5°F
(10.3°C)
51.2°F
(10.7°C)
-0.7°F
(-0.4°C)
21st Coolest Coolest since: 1920 1905
103rd Warmest Warmest since: 1917 1934
Ties: 1964
Feb 1916–Jan 1921
60-Month
50.5°F
(10.3°C)
51.2°F
(10.7°C)
-0.7°F
(-0.4°C)
18th Coolest Coolest since: 1920 1906
105th Warmest Warmest since: 1918 1935
Ties: 1904, 1909, 1918, 1962

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2021, retrieved on November 29, 2021 from https://www.ncdc.noaa.gov/cag/