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 6. West Southwest

Average Temperature Rankings, June 1947

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
June 1947
1-Month
70.4°F
(21.3°C)
72.6°F
(22.6°C)
-2.2°F
(-1.3°C)
27th Coolest Coolest since: 1945 1903, 1928
99th Warmest Warmest since: 1946 1934
May–Jun 1947
2-Month
65.6°F
(18.7°C)
68.1°F
(20.1°C)
-2.5°F
(-1.4°C)
14th Coolest Coolest since: 1945 1907
112th Warmest Warmest since: 1946 2018
Apr–Jun 1947
3-Month
61.1°F
(16.2°C)
63.0°F
(17.2°C)
-1.9°F
(-1.0°C)
16th Coolest Coolest since: 1945 1907
110th Warmest Warmest since: 1946 1991
Ties: 1927
Mar–Jun 1947
4-Month
54.4°F
(12.4°C)
57.6°F
(14.2°C)
-3.2°F
(-1.8°C)
3rd Coolest Coolest since: 1926 1960
123rd Warmest Warmest since: 1946 2012
Feb–Jun 1947
5-Month
48.7°F
(9.3°C)
52.4°F
(11.3°C)
-3.7°F
(-2.0°C)
3rd Coolest Coolest since: 1912 1978
123rd Warmest Warmest since: 1946 2012
Ties: 1904, 1912
Jan–Jun 1947
6-Month
45.9°F
(7.7°C)
48.2°F
(9.0°C)
-2.3°F
(-1.3°C)
13th Coolest Coolest since: 1940 1912
113th Warmest Warmest since: 1946 2012
Ties: 1958
Dec 1946–Jun 1947
7-Month
44.6°F
(7.0°C)
45.8°F
(7.7°C)
-1.2°F
(-0.7°C)
28th Coolest Coolest since: 1940 1978
97th Warmest Warmest since: 1946 2012
Ties: 1963
Nov 1946–Jun 1947
8-Month
44.6°F
(7.0°C)
45.3°F
(7.4°C)
-0.7°F
(-0.4°C)
34th Coolest Coolest since: 1940 1904
91st Warmest Warmest since: 1946 2012
Ties: 1906, 1916, 1937, 1968, 2003, 2015
Oct 1946–Jun 1947
9-Month
46.3°F
(7.9°C)
46.5°F
(8.1°C)
-0.2°F
(-0.2°C)
49th Coolest Coolest since: 1945 1904
76th Warmest Warmest since: 1946 2012
Ties: 1956, 1962, 1971
Sep 1946–Jun 1947
10-Month
48.3°F
(9.1°C)
48.6°F
(9.2°C)
-0.3°F
(-0.1°C)
47th Coolest Coolest since: 1945 1904
78th Warmest Warmest since: 1946 2012
Ties: 1900
Aug 1946–Jun 1947
11-Month
50.3°F
(10.2°C)
51.0°F
(10.6°C)
-0.7°F
(-0.4°C)
32nd Coolest Coolest since: 1940 1904
93rd Warmest Warmest since: 1946 2012
Ties: 1963, 1975, 2015
Jul 1946–Jun 1947
12-Month
52.5°F
(11.4°C)
53.1°F
(11.7°C)
-0.6°F
(-0.3°C)
36th Coolest Coolest since: 1940 1904
89th Warmest Warmest since: 1946 2012
Ties: 1994, 2001
Jan 1946–Jun 1947
18-Month
52.2°F
(11.2°C)
51.4°F
(10.8°C)
0.8°F
(0.4°C)
91st Coolest Coolest since: 1946 1979
34th Warmest Warmest since: 1942 2017
Ties: 1965, 2011
Jul 1945–Jun 1947
24-Month
53.2°F
(11.8°C)
53.1°F
(11.7°C)
0.1°F
(0.1°C)
66th Coolest Coolest since: 1945 1905
58th Warmest Warmest since: 1946 2017
Ties: 1909, 1948, 1958, 1985, 1998
Jul 1944–Jun 1947
36-Month
53.1°F
(11.7°C)
53.1°F
(11.7°C)
0.0°F
(0.0°C)
52nd Coolest Coolest since: 1945 1979
71st Warmest Warmest since: 1946 2018
Ties: 1911, 1931, 1964, 1967, 1983
Jul 1943–Jun 1947
48-Month
53.1°F
(11.7°C)
53.0°F
(11.7°C)
0.1°F
(0.0°C)
52nd Coolest Coolest since: 1931 1980
70th Warmest Warmest since: 1946 2019
Ties: 1911, 1965, 1966, 1977, 1984, 1995
Jul 1942–Jun 1947
60-Month
53.1°F
(11.7°C)
53.1°F
(11.7°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1931 1906, 1907
70th Warmest Warmest since: 1946 1957, 2002
Ties: 1952, 1960, 1965, 1966, 1967, 1974, 1977, 1985

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/