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 August 2019. For more information, please see Climatological Rankings.


Illinois, Climate Division 6. West Southwest

Average Temperature Rankings, May 1941

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1941
1-Month
67.3°F
(19.6°C)
63.5°F
(17.5°C)
3.8°F
(2.1°C)
106th Coolest Coolest since: 1940 1924
20th Warmest Warmest since: 1936 2018
Apr–May 1941
2-Month
62.0°F
(16.7°C)
58.2°F
(14.6°C)
3.8°F
(2.1°C)
117th Coolest Coolest since: 1940 1907
9th Warmest Warmest since: 1896 1896
Ties: 1964
Mar–May 1941
3-Month
53.8°F
(12.1°C)
52.7°F
(11.5°C)
1.1°F
(0.6°C)
83rd Coolest Coolest since: 1940 1960
43rd Warmest Warmest since: 1938 2012
Ties: 1911, 1973
Feb–May 1941
4-Month
47.4°F
(8.6°C)
47.3°F
(8.5°C)
0.1°F
(0.1°C)
65th Coolest Coolest since: 1940 1978
61st Warmest Warmest since: 1939 2012
Ties: 1898, 1919, 1935
Jan–May 1941
5-Month
44.0°F
(6.7°C)
43.3°F
(6.3°C)
0.7°F
(0.4°C)
77th Coolest Coolest since: 1940 1978
49th Warmest Warmest since: 1939 2012
Ties: 1931
Dec 1940–May 1941
6-Month
42.7°F
(5.9°C)
41.3°F
(5.2°C)
1.4°F
(0.7°C)
97th Coolest Coolest since: 1940 1978
28th Warmest Warmest since: 1939 2012
Ties: 1933, 1983
Nov 1940–May 1941
7-Month
42.3°F
(5.7°C)
41.4°F
(5.2°C)
0.9°F
(0.5°C)
84th Coolest Coolest since: 1940 1904
41st Warmest Warmest since: 1939 2012
Ties: 1985, 1988, 1990
Oct 1940–May 1941
8-Month
44.6°F
(7.0°C)
43.3°F
(6.3°C)
1.3°F
(0.7°C)
96th Coolest Coolest since: 1940 1978
29th Warmest Warmest since: 1939 2012
Sep 1940–May 1941
9-Month
47.0°F
(8.3°C)
45.9°F
(7.7°C)
1.1°F
(0.6°C)
94th Coolest Coolest since: 1940 1904
31st Warmest Warmest since: 1939 2012
Aug 1940–May 1941
10-Month
49.8°F
(9.9°C)
48.8°F
(9.3°C)
1.0°F
(0.6°C)
94th Coolest Coolest since: 1940 1904
31st Warmest Warmest since: 1939 2012
Ties: 1922, 1964, 2008
Jul 1940–May 1941
11-Month
52.3°F
(11.3°C)
51.4°F
(10.8°C)
0.9°F
(0.5°C)
96th Coolest Coolest since: 1940 1904
29th Warmest Warmest since: 1939 2012
Ties: 1919, 1931, 1934, 1938, 2005
Jun 1940–May 1941
12-Month
54.0°F
(12.2°C)
53.1°F
(11.7°C)
0.9°F
(0.5°C)
94th Coolest Coolest since: 1940 1904
31st Warmest Warmest since: 1939 2012
Ties: 1919, 1938, 1964, 2018
Dec 1939–May 1941
18-Month
48.8°F
(9.3°C)
49.2°F
(9.6°C)
-0.4°F
(-0.3°C)
42nd Coolest Coolest since: 1936 1979
82nd Warmest Warmest since: 1940 2017
Ties: 1919, 1926, 1959, 1996, 2009
Jun 1939–May 1941
24-Month
53.1°F
(11.7°C)
53.2°F
(11.8°C)
-0.1°F
(-0.1°C)
53rd Coolest Coolest since: 1937 1905
71st Warmest Warmest since: 1940 2017
Ties: 1902, 1909, 1947, 1964, 1967, 1982, 1995
Jun 1938–May 1941
36-Month
53.7°F
(12.1°C)
53.1°F
(11.7°C)
0.6°F
(0.4°C)
86th Coolest Coolest since: 1940 1979
37th Warmest Warmest since: 1940 2018
Ties: 1921, 1940, 1942, 1950
Jun 1937–May 1941
48-Month
53.8°F
(12.1°C)
53.1°F
(11.7°C)
0.7°F
(0.4°C)
92nd Coolest Coolest since: 1939 1980
30th Warmest Warmest since: 1940 2019
Ties: 1923, 1932, 1990
Jun 1936–May 1941
60-Month
53.9°F
(12.2°C)
53.1°F
(11.7°C)
0.8°F
(0.5°C)
96th Coolest Coolest since: 1940 1906, 1907, 1908
25th Warmest Warmest since: 1939 1957
Ties: 1923, 1939, 2000

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/