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 1. Northwest

Average Temperature Rankings, May 1942

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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1942
1-Month
59.1°F
(15.1°C)
59.7°F
(15.4°C)
-0.6°F
(-0.3°C)
52nd Coolest Coolest since: 1940 1907
74th Warmest Warmest since: 1941 1977
Ties: 1978
Apr–May 1942
2-Month
56.2°F
(13.4°C)
54.0°F
(12.2°C)
2.2°F
(1.2°C)
102nd Coolest Coolest since: 1940 1907
24th Warmest Warmest since: 1941 1977
Ties: 1959
Mar–May 1942
3-Month
50.5°F
(10.3°C)
47.9°F
(8.8°C)
2.6°F
(1.5°C)
106th Coolest Coolest since: 1941 1960
20th Warmest Warmest since: 1938 2012
Ties: 1903
Feb–May 1942
4-Month
43.5°F
(6.4°C)
41.9°F
(5.5°C)
1.6°F
(0.9°C)
91st Coolest Coolest since: 1941 1947
35th Warmest Warmest since: 1938 2012
Jan–May 1942
5-Month
39.0°F
(3.9°C)
37.6°F
(3.1°C)
1.4°F
(0.8°C)
88th Coolest Coolest since: 1941 1912
38th Warmest Warmest since: 1939 2012
Ties: 1927
Dec 1941–May 1942
6-Month
37.9°F
(3.3°C)
35.4°F
(1.9°C)
2.5°F
(1.4°C)
107th Coolest Coolest since: 1941 1979
18th Warmest Warmest since: 1938 2012
Ties: 1938, 1983
Nov 1941–May 1942
7-Month
38.1°F
(3.4°C)
35.6°F
(2.0°C)
2.5°F
(1.4°C)
107th Coolest Coolest since: 1941 1904
18th Warmest Warmest since: 1932 2012
Ties: 1992
Oct 1941–May 1942
8-Month
40.1°F
(4.5°C)
37.7°F
(3.2°C)
2.4°F
(1.3°C)
109th Coolest Coolest since: 1941 1912
16th Warmest Warmest since: 1932 2012
Ties: 1954
Sep 1941–May 1942
9-Month
43.0°F
(6.1°C)
40.6°F
(4.8°C)
2.4°F
(1.3°C)
112th Coolest Coolest since: 1941 1904
13th Warmest Warmest since: 1932 2012
Ties: 1991
Aug 1941–May 1942
10-Month
45.9°F
(7.7°C)
43.6°F
(6.4°C)
2.3°F
(1.3°C)
112th Coolest Coolest since: 1941 1904
13th Warmest Warmest since: 1932 2012
Jul 1941–May 1942
11-Month
48.5°F
(9.2°C)
46.4°F
(8.0°C)
2.1°F
(1.2°C)
113th Coolest Coolest since: 1941 1904
12th Warmest Warmest since: 1932 2012
Ties: 2004
Jun 1941–May 1942
12-Month
50.3°F
(10.2°C)
48.3°F
(9.1°C)
2.0°F
(1.1°C)
113th Coolest Coolest since: 1941 1904
12th Warmest Warmest since: 1932 2012
Ties: 1954
Dec 1940–May 1942
18-Month
45.9°F
(7.7°C)
43.9°F
(6.6°C)
2.0°F
(1.1°C)
109th Coolest Coolest since: 1941 1918
15th Warmest Warmest since: 1939 2017
Jun 1940–May 1942
24-Month
49.8°F
(9.9°C)
48.2°F
(9.0°C)
1.6°F
(0.9°C)
108th Coolest Coolest since: 1941 1905
16th Warmest Warmest since: 1933 2017
Ties: 2005
Jun 1939–May 1942
36-Month
49.2°F
(9.6°C)
48.2°F
(9.0°C)
1.0°F
(0.6°C)
94th Coolest Coolest since: 1941 1905, 1918, 1979
29th Warmest Warmest since: 1939 2000
Jun 1938–May 1942
48-Month
49.4°F
(9.7°C)
48.2°F
(9.0°C)
1.2°F
(0.7°C)
104th Coolest Coolest since: 1941 1980
18th Warmest Warmest since: 1935 2001, 2002, 2007
Ties: 1933, 1990
Jun 1937–May 1942
60-Month
49.4°F
(9.7°C)
48.2°F
(9.0°C)
1.2°F
(0.7°C)
105th Coolest Coolest since: 1941 1907, 1908
16th Warmest Warmest since: 1935 2002
Ties: 1992, 2000, 2010, 2016

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2019, retrieved on September 16, 2019 from https://www.ncdc.noaa.gov/cag/