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 2019. For more information, please see Climatological Rankings.


Illinois, Climate Division 8. Southwest

Average Temperature Rankings, April 1941

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1941
1-Month
59.1°F
(15.1°C)
55.3°F
(12.9°C)
3.8°F
(2.2°C)
111th Coolest Coolest since: 1940 1907
15th Warmest Warmest since: 1925 1896
Ties: 1985, 1986, 2011
Mar–Apr 1941
2-Month
49.2°F
(9.6°C)
49.9°F
(9.9°C)
-0.7°F
(-0.3°C)
50th Coolest Coolest since: 1940 1926, 1960
76th Warmest Warmest since: 1939 2012
Ties: 1898, 1956, 2008
Feb–Apr 1941
3-Month
43.3°F
(6.3°C)
44.9°F
(7.2°C)
-1.6°F
(-0.9°C)
35th Coolest Coolest since: 1940 1899
91st Warmest Warmest since: 1940 2012
Ties: 1940, 2013
Jan–Apr 1941
4-Month
41.0°F
(5.0°C)
41.4°F
(5.2°C)
-0.4°F
(-0.2°C)
51st Coolest Coolest since: 1940 1978
75th Warmest Warmest since: 1939 2012
Ties: 1897, 1934
Dec 1940–Apr 1941
5-Month
40.7°F
(4.8°C)
40.0°F
(4.4°C)
0.7°F
(0.4°C)
70th Coolest Coolest since: 1940 1978
55th Warmest Warmest since: 1939 2012
Ties: 1934
Nov 1940–Apr 1941
6-Month
41.1°F
(5.1°C)
40.9°F
(4.9°C)
0.2°F
(0.2°C)
65th Coolest Coolest since: 1940 1912
60th Warmest Warmest since: 1939 2012
Ties: 1933, 2011
Oct 1940–Apr 1941
7-Month
44.1°F
(6.7°C)
43.2°F
(6.2°C)
0.9°F
(0.5°C)
88th Coolest Coolest since: 1940 1899, 1978
37th Warmest Warmest since: 1939 2012
Ties: 1898, 1909, 1922
Sep 1940–Apr 1941
8-Month
47.2°F
(8.4°C)
46.5°F
(8.1°C)
0.7°F
(0.3°C)
85th Coolest Coolest since: 1940 1918
40th Warmest Warmest since: 1939 2017
Ties: 1953, 1967, 1990
Aug 1940–Apr 1941
9-Month
50.4°F
(10.2°C)
49.7°F
(9.8°C)
0.7°F
(0.4°C)
81st Coolest Coolest since: 1940 1918
44th Warmest Warmest since: 1939 2017
Ties: 1907, 1927, 1937, 1953, 1990
Jul 1940–Apr 1941
10-Month
53.1°F
(11.7°C)
52.6°F
(11.4°C)
0.5°F
(0.3°C)
75th Coolest Coolest since: 1940 1918
50th Warmest Warmest since: 1939 2012
Jun 1940–Apr 1941
11-Month
55.0°F
(12.8°C)
54.5°F
(12.5°C)
0.5°F
(0.3°C)
77th Coolest Coolest since: 1940 1918
48th Warmest Warmest since: 1939 2012, 2017
Ties: 1927, 1948, 1967, 2003
May 1940–Apr 1941
12-Month
55.6°F
(13.1°C)
55.4°F
(13.0°C)
0.2°F
(0.1°C)
70th Coolest Coolest since: 1940 1918
55th Warmest Warmest since: 1939 2012, 2017
Ties: 1907, 1948, 1967, 1983, 2003, 2018
Nov 1939–Apr 1941
18-Month
49.6°F
(9.8°C)
50.5°F
(10.3°C)
-0.9°F
(-0.5°C)
22nd Coolest Coolest since: 1918 1979
102nd Warmest Warmest since: 1940 2017
Ties: 1903, 1951, 1959, 1985
May 1939–Apr 1941
24-Month
55.1°F
(12.8°C)
55.4°F
(13.0°C)
-0.3°F
(-0.2°C)
36th Coolest Coolest since: 1937 1978
88th Warmest Warmest since: 1940 2017
Ties: 1902, 1903, 1925, 1984
May 1938–Apr 1941
36-Month
55.7°F
(13.2°C)
55.3°F
(12.9°C)
0.4°F
(0.3°C)
73rd Coolest Coolest since: 1938 1979
50th Warmest Warmest since: 1940 2018
Ties: 1916, 1947, 1950
May 1937–Apr 1941
48-Month
55.9°F
(13.3°C)
55.3°F
(12.9°C)
0.6°F
(0.4°C)
84th Coolest Coolest since: 1939 1980
38th Warmest Warmest since: 1940 2019
Ties: 1925, 1936, 1944, 1988, 2010, 2016
May 1936–Apr 1941
60-Month
56.1°F
(13.4°C)
55.4°F
(13.0°C)
0.7°F
(0.4°C)
92nd Coolest Coolest since: 1940 1980, 1981
29th Warmest Warmest since: 1939 1935
Ties: 1925, 1937, 1955, 1991, 2000, 2005, 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2019, retrieved on October 15, 2019 from https://www.ncdc.noaa.gov/cag/