Climate at a Glance

Statewide 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 November 2019. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, April 1923

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1923
1-Month
50.0°F
(10.0°C)
51.5°F
(10.8°C)
-1.5°F
(-0.8°C)
34th Coolest Coolest since: 1920 1907
92nd Warmest Warmest since: 1922 2010
Ties: 1943, 1984
Mar–Apr 1923
2-Month
42.9°F
(6.1°C)
45.7°F
(7.6°C)
-2.8°F
(-1.5°C)
19th Coolest Coolest since: 1912 1926
107th Warmest Warmest since: 1922 2012
Ties: 1980
Feb–Apr 1923
3-Month
36.7°F
(2.6°C)
40.2°F
(4.6°C)
-3.5°F
(-2.0°C)
16th Coolest Coolest since: 1914 1978
110th Warmest Warmest since: 1922 2012
Ties: 1902
Jan–Apr 1923
4-Month
35.4°F
(1.9°C)
36.4°F
(2.4°C)
-1.0°F
(-0.5°C)
42nd Coolest Coolest since: 1920 1912
84th Warmest Warmest since: 1922 2012
Ties: 1913, 1959, 1975
Dec 1922–Apr 1923
5-Month
34.4°F
(1.3°C)
35.1°F
(1.7°C)
-0.7°F
(-0.4°C)
39th Coolest Coolest since: 1920 1978
86th Warmest Warmest since: 1922 2012
Ties: 1915, 1947, 1971
Nov 1922–Apr 1923
6-Month
35.9°F
(2.2°C)
36.1°F
(2.3°C)
-0.2°F
(-0.1°C)
53rd Coolest Coolest since: 1920 1904
72nd Warmest Warmest since: 1922 2012
Ties: 1947, 1952, 2011
Oct 1922–Apr 1923
7-Month
38.9°F
(3.8°C)
38.7°F
(3.7°C)
0.2°F
(0.1°C)
68th Coolest Coolest since: 1920 1904
57th Warmest Warmest since: 1922 2012
Ties: 1908, 1915, 1927
Sep 1922–Apr 1923
8-Month
42.7°F
(5.9°C)
42.2°F
(5.7°C)
0.5°F
(0.2°C)
75th Coolest Coolest since: 1920 1904
50th Warmest Warmest since: 1922 2017
Ties: 1966
Aug 1922–Apr 1923
9-Month
46.2°F
(7.9°C)
45.7°F
(7.6°C)
0.5°F
(0.3°C)
79th Coolest Coolest since: 1920 1904
46th Warmest Warmest since: 1922 2017
Ties: 1907, 1953, 2011
Jul 1922–Apr 1923
10-Month
49.0°F
(9.4°C)
48.7°F
(9.3°C)
0.3°F
(0.1°C)
73rd Coolest Coolest since: 1920 1904
52nd Warmest Warmest since: 1922 2012
Ties: 1927, 1956
Jun 1922–Apr 1923
11-Month
51.2°F
(10.7°C)
50.7°F
(10.4°C)
0.5°F
(0.3°C)
74th Coolest Coolest since: 1920 1904
51st Warmest Warmest since: 1922 2017
Ties: 1946, 1950, 1988
May 1922–Apr 1923
12-Month
52.4°F
(11.3°C)
51.7°F
(10.9°C)
0.7°F
(0.4°C)
81st Coolest Coolest since: 1920 1918
44th Warmest Warmest since: 1922 2012, 2017
Ties: 1972
Nov 1921–Apr 1923
18-Month
47.2°F
(8.4°C)
46.4°F
(8.0°C)
0.8°F
(0.4°C)
89th Coolest Coolest since: 1921 1905
35th Warmest Warmest since: 1922 2017
Ties: 1914
May 1921–Apr 1923
24-Month
52.8°F
(11.6°C)
51.6°F
(10.9°C)
1.2°F
(0.7°C)
105th Coolest Coolest since: 1921 1905
19th Warmest Warmest since: 1922 2017
Ties: 1938, 1939, 2005, 2008
May 1920–Apr 1923
36-Month
53.1°F
(11.7°C)
51.6°F
(10.9°C)
1.5°F
(0.8°C)
108th Coolest Coolest since: 1922 1979
15th Warmest Warmest to Date 2018
Ties: 1956
May 1919–Apr 1923
48-Month
52.5°F
(11.4°C)
51.6°F
(10.9°C)
0.9°F
(0.5°C)
96th Coolest Coolest since: 1921 1980
26th Warmest Warmest since: 1922 2019
Ties: 1940, 1942, 1989, 1991, 2004
May 1918–Apr 1923
60-Month
52.6°F
(11.4°C)
51.6°F
(10.9°C)
1.0°F
(0.5°C)
104th Coolest Coolest since: 1922 1906
17th Warmest Warmest to Date 1935, 2002
Ties: 1956, 1958, 1991, 2001, 2005, 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/