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


Illinois, Climate Division 8. Southwest

Average Temperature Rankings, April 1939

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1939
1-Month
52.4°F
(11.3°C)
55.3°F
(12.9°C)
-2.9°F
(-1.6°C)
20th Coolest Coolest since: 1936 1907
107th Warmest Warmest since: 1938 1896
Mar–Apr 1939
2-Month
50.0°F
(10.0°C)
50.0°F
(10.0°C)
0.0°F
(0.0°C)
63rd Coolest Coolest since: 1937 1926, 1960
64th Warmest Warmest since: 1938 2012
Ties: 1998
Feb–Apr 1939
3-Month
44.6°F
(7.0°C)
44.9°F
(7.2°C)
-0.3°F
(-0.2°C)
54th Coolest Coolest since: 1937 1899
73rd Warmest Warmest since: 1938 2012
Ties: 1898, 1907
Jan–Apr 1939
4-Month
43.0°F
(6.1°C)
41.4°F
(5.2°C)
1.6°F
(0.9°C)
89th Coolest Coolest since: 1937 1978
38th Warmest Warmest since: 1938 2012
Dec 1938–Apr 1939
5-Month
41.5°F
(5.3°C)
40.1°F
(4.5°C)
1.4°F
(0.8°C)
89th Coolest Coolest since: 1937 1978
37th Warmest Warmest since: 1938 2012
Ties: 1896, 1942, 1990
Nov 1938–Apr 1939
6-Month
42.3°F
(5.7°C)
40.9°F
(4.9°C)
1.4°F
(0.8°C)
96th Coolest Coolest since: 1937 1912
30th Warmest Warmest since: 1938 2012
Oct 1938–Apr 1939
7-Month
45.1°F
(7.3°C)
43.2°F
(6.2°C)
1.9°F
(1.1°C)
103rd Coolest Coolest since: 1938 1899, 1978
23rd Warmest Warmest since: 1935 2012
Sep 1938–Apr 1939
8-Month
48.4°F
(9.1°C)
46.5°F
(8.1°C)
1.9°F
(1.0°C)
108th Coolest Coolest since: 1938 1918
18th Warmest Warmest since: 1932 2017
Ties: 1946
Aug 1938–Apr 1939
9-Month
51.9°F
(11.1°C)
49.8°F
(9.9°C)
2.1°F
(1.2°C)
115th Coolest Coolest since: 1938 1918
11th Warmest Warmest since: 1932 2017
Jul 1938–Apr 1939
10-Month
54.6°F
(12.6°C)
52.6°F
(11.4°C)
2.0°F
(1.2°C)
115th Coolest Coolest since: 1938 1918
11th Warmest Warmest since: 1932 2012
Ties: 1921
Jun 1938–Apr 1939
11-Month
56.2°F
(13.4°C)
54.5°F
(12.5°C)
1.7°F
(0.9°C)
112th Coolest Coolest since: 1938 1918
14th Warmest Warmest since: 1935 2012, 2017
Ties: 1921, 1974
May 1938–Apr 1939
12-Month
56.9°F
(13.8°C)
55.3°F
(12.9°C)
1.6°F
(0.9°C)
109th Coolest Coolest since: 1938 1918
17th Warmest Warmest since: 1937 2012, 2017
Ties: 1937, 1976
Nov 1937–Apr 1939
18-Month
52.3°F
(11.3°C)
50.6°F
(10.3°C)
1.7°F
(1.0°C)
110th Coolest Coolest since: 1938 1979
15th Warmest Warmest since: 1935 2017
Ties: 1935, 2005, 2007
May 1937–Apr 1939
24-Month
56.7°F
(13.7°C)
55.4°F
(13.0°C)
1.3°F
(0.7°C)
108th Coolest Coolest since: 1938 1978
17th Warmest Warmest since: 1935 2017
May 1936–Apr 1939
36-Month
56.7°F
(13.7°C)
55.3°F
(12.9°C)
1.4°F
(0.8°C)
108th Coolest Coolest since: 1938 1979
16th Warmest Warmest since: 1935 2018
Ties: 1923
May 1935–Apr 1939
48-Month
55.8°F
(13.2°C)
55.3°F
(12.9°C)
0.5°F
(0.3°C)
77th Coolest Coolest since: 1931 1980
46th Warmest Warmest since: 1938 2019
Ties: 1954, 1958, 1974, 1993
May 1934–Apr 1939
60-Month
56.2°F
(13.4°C)
55.3°F
(12.9°C)
0.9°F
(0.5°C)
97th Coolest Coolest since: 1938 1980, 1981
25th Warmest Warmest since: 1938 2020
Ties: 1938, 1942, 1958, 2015

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published August 2020, retrieved on August 8, 2020 from https://www.ncdc.noaa.gov/cag/