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 2020. For more information, please see Climatological Rankings.


Illinois, Climate Division 5. East

Average Temperature Rankings, June 1940

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
June 1940
1-Month
71.5°F
(21.9°C)
70.4°F
(21.3°C)
1.1°F
(0.6°C)
72nd Coolest Coolest since: 1938 1903
55th Warmest Warmest since: 1939 1933
Ties: 1963, 2012
May–Jun 1940
2-Month
64.4°F
(18.0°C)
65.7°F
(18.7°C)
-1.3°F
(-0.7°C)
28th Coolest Coolest since: 1935 1907
99th Warmest Warmest since: 1939 2018
Ties: 1968, 1976, 1989
Apr–Jun 1940
3-Month
58.8°F
(14.9°C)
60.4°F
(15.8°C)
-1.6°F
(-0.9°C)
21st Coolest Coolest since: 1935 1907
106th Warmest Warmest since: 1939 1991
Mar–Jun 1940
4-Month
52.7°F
(11.5°C)
54.9°F
(12.7°C)
-2.2°F
(-1.2°C)
12th Coolest Coolest since: 1928 1926, 1960
115th Warmest Warmest since: 1939 2012
Ties: 1906, 1996
Feb–Jun 1940
5-Month
47.9°F
(8.8°C)
49.4°F
(9.7°C)
-1.5°F
(-0.9°C)
28th Coolest Coolest since: 1936 1904, 1947
99th Warmest Warmest since: 1939 2012
Ties: 1928
Jan–Jun 1940
6-Month
42.0°F
(5.6°C)
45.1°F
(7.3°C)
-3.1°F
(-1.7°C)
6th Coolest Coolest since: 1924 1912
121st Warmest Warmest since: 1939 2012
Ties: 1924
Dec 1939–Jun 1940
7-Month
40.7°F
(4.8°C)
42.7°F
(5.9°C)
-2.0°F
(-1.1°C)
17th Coolest Coolest since: 1936 1904
109th Warmest Warmest since: 1939 2012
Ties: 1951
Nov 1939–Jun 1940
8-Month
40.4°F
(4.7°C)
42.3°F
(5.7°C)
-1.9°F
(-1.0°C)
18th Coolest Coolest since: 1936 1904
108th Warmest Warmest since: 1939 2012
Ties: 1996
Oct 1939–Jun 1940
9-Month
42.1°F
(5.6°C)
43.6°F
(6.4°C)
-1.5°F
(-0.8°C)
20th Coolest Coolest since: 1936 1904
106th Warmest Warmest since: 1939 2012
Ties: 1907, 1963
Sep 1939–Jun 1940
10-Month
44.8°F
(7.1°C)
45.7°F
(7.6°C)
-0.9°F
(-0.5°C)
29th Coolest Coolest since: 1936 1904
97th Warmest Warmest since: 1939 2012
Ties: 1994
Aug 1939–Jun 1940
11-Month
47.2°F
(8.4°C)
48.1°F
(8.9°C)
-0.9°F
(-0.5°C)
26th Coolest Coolest since: 1936 1904
100th Warmest Warmest since: 1939 2012, 2017
Ties: 1910, 1996
Jul 1939–Jun 1940
12-Month
49.5°F
(9.7°C)
50.4°F
(10.2°C)
-0.9°F
(-0.5°C)
30th Coolest Coolest since: 1936 1904
96th Warmest Warmest since: 1939 2012
Ties: 1993
Jan 1939–Jun 1940
18-Month
48.5°F
(9.2°C)
48.5°F
(9.2°C)
0.0°F
(0.0°C)
57th Coolest Coolest since: 1937 1905
69th Warmest Warmest since: 1939 2017
Ties: 1928, 1973, 2009
Jul 1938–Jun 1940
24-Month
50.8°F
(10.4°C)
50.3°F
(10.2°C)
0.5°F
(0.2°C)
78th Coolest Coolest since: 1937 1905
47th Warmest Warmest since: 1939 2017
Ties: 1973, 1975, 1998, 2009
Jul 1937–Jun 1940
36-Month
50.8°F
(10.4°C)
50.3°F
(10.2°C)
0.5°F
(0.2°C)
79th Coolest Coolest since: 1938 1905, 1906
45th Warmest Warmest since: 1939 2018
Ties: 1944, 1949, 2010
Jul 1936–Jun 1940
48-Month
50.9°F
(10.5°C)
50.3°F
(10.2°C)
0.6°F
(0.3°C)
82nd Coolest Coolest since: 1939 1905
41st Warmest Warmest since: 1935 2019
Ties: 1941, 1944, 1986, 2011
Jul 1935–Jun 1940
60-Month
50.4°F
(10.2°C)
50.2°F
(10.1°C)
0.2°F
(0.1°C)
54th Coolest Coolest since: 1931 1906
68th Warmest Warmest since: 1939 2020
Ties: 1948, 1952, 1977, 1985

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2020, retrieved on September 28, 2020 from https://www.ncdc.noaa.gov/cag/