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 September 2020. For more information, please see Climatological Rankings.


Illinois, Climate Division 6. West Southwest

Average Temperature Rankings, April 1938

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1938
1-Month
54.3°F
(12.4°C)
53.0°F
(11.7°C)
1.3°F
(0.7°C)
83rd Coolest Coolest since: 1937 1907
44th Warmest Warmest since: 1930 1896
Ties: 1945
Mar–Apr 1938
2-Month
52.2°F
(11.2°C)
47.4°F
(8.6°C)
4.8°F
(2.6°C)
119th Coolest Coolest since: 1937 1926
8th Warmest Warmest since: 1921 2012
Feb–Apr 1938
3-Month
47.7°F
(8.7°C)
41.9°F
(5.5°C)
5.8°F
(3.2°C)
123rd Coolest Coolest since: 1937 1899, 1978
4th Warmest Warmest to Date 2012
Ties: 1976
Jan–Apr 1938
4-Month
43.0°F
(6.1°C)
38.3°F
(3.5°C)
4.7°F
(2.6°C)
120th Coolest Coolest since: 1937 1912
7th Warmest Warmest since: 1921 2012
Dec 1937–Apr 1938
5-Month
40.0°F
(4.4°C)
36.8°F
(2.7°C)
3.2°F
(1.7°C)
111th Coolest Coolest since: 1937 1978
15th Warmest Warmest since: 1932 2012
Nov 1937–Apr 1938
6-Month
39.7°F
(4.3°C)
37.7°F
(3.2°C)
2.0°F
(1.1°C)
99th Coolest Coolest since: 1937 1904, 1912
27th Warmest Warmest since: 1932 2012
Oct 1937–Apr 1938
7-Month
41.7°F
(5.4°C)
40.4°F
(4.7°C)
1.3°F
(0.7°C)
95th Coolest Coolest since: 1937 1912
31st Warmest Warmest since: 1935 2012
Ties: 1981, 1987
Sep 1937–Apr 1938
8-Month
44.8°F
(7.1°C)
43.7°F
(6.5°C)
1.1°F
(0.6°C)
95th Coolest Coolest since: 1937 1904
31st Warmest Warmest since: 1935 2017
Ties: 1922, 1931, 1935, 2007
Aug 1937–Apr 1938
9-Month
48.5°F
(9.2°C)
47.2°F
(8.4°C)
1.3°F
(0.8°C)
97th Coolest Coolest since: 1937 1918
29th Warmest Warmest since: 1932 2017
Ties: 1995
Jul 1937–Apr 1938
10-Month
51.3°F
(10.7°C)
50.2°F
(10.1°C)
1.1°F
(0.6°C)
98th Coolest Coolest since: 1936 1918
28th Warmest Warmest since: 1937 2012
Ties: 1957, 2005, 2007
Jun 1937–Apr 1938
11-Month
53.2°F
(11.8°C)
52.2°F
(11.2°C)
1.0°F
(0.6°C)
94th Coolest Coolest since: 1936 1904
32nd Warmest Warmest since: 1937 2017
Ties: 1934, 2007, 2008
May 1937–Apr 1938
12-Month
54.1°F
(12.3°C)
53.1°F
(11.7°C)
1.0°F
(0.6°C)
92nd Coolest Coolest since: 1936 1918
34th Warmest Warmest since: 1937 2017
Ties: 1934, 1988, 2007, 2011
Nov 1936–Apr 1938
18-Month
48.3°F
(9.1°C)
48.0°F
(8.9°C)
0.3°F
(0.2°C)
71st Coolest Coolest since: 1937 1905
54th Warmest Warmest since: 1935 2017
Ties: 1948, 1966, 1973, 2004
May 1936–Apr 1938
24-Month
54.4°F
(12.4°C)
53.1°F
(11.7°C)
1.3°F
(0.7°C)
109th Coolest Coolest since: 1937 1905
16th Warmest Warmest since: 1935 2017
Ties: 1939, 1942
May 1935–Apr 1938
36-Month
53.1°F
(11.7°C)
53.1°F
(11.7°C)
0.0°F
(0.0°C)
52nd Coolest Coolest since: 1931 1979
72nd Warmest Warmest since: 1937 2018
Ties: 1925, 1975, 1986, 1994, 2016
May 1934–Apr 1938
48-Month
53.7°F
(12.1°C)
53.1°F
(11.7°C)
0.6°F
(0.4°C)
87th Coolest Coolest since: 1937 1980
36th Warmest Warmest since: 1937 2019
Ties: 1937, 1941, 2004
May 1933–Apr 1938
60-Month
53.8°F
(12.1°C)
53.1°F
(11.7°C)
0.7°F
(0.4°C)
93rd Coolest Coolest since: 1937 1906
29th Warmest Warmest since: 1936 2020
Ties: 1943, 1955, 1989, 2000, 2005, 2014

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2020, retrieved on October 24, 2020 from https://www.ncdc.noaa.gov/cag/