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 9. Southeast

Average Temperature Rankings, June 1978

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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
June 1978
1-Month
74.1°F
(23.4°C)
73.8°F
(23.2°C)
0.3°F
(0.2°C)
68th Coolest Coolest since: 1977 1903
58th Warmest Warmest since: 1975 1952
Ties: 1975, 2017
May–Jun 1978
2-Month
68.7°F
(20.4°C)
69.4°F
(20.8°C)
-0.7°F
(-0.4°C)
41st Coolest Coolest since: 1976 1917
85th Warmest Warmest since: 1977 2018
Ties: 1909, 1968, 1971
Apr–Jun 1978
3-Month
64.8°F
(18.2°C)
64.7°F
(18.2°C)
0.1°F
(0.0°C)
52nd Coolest Coolest since: 1976 1907
74th Warmest Warmest since: 1977 2010
Ties: 1919, 1937
Mar–Jun 1978
4-Month
58.2°F
(14.6°C)
59.7°F
(15.4°C)
-1.5°F
(-0.8°C)
23rd Coolest Coolest since: 1969 1960
103rd Warmest Warmest since: 1977 2012
Ties: 1923, 1940
Feb–Jun 1978
5-Month
50.8°F
(10.4°C)
54.7°F
(12.6°C)
-3.9°F
(-2.2°C)
1st Coolest Coolest to Date 1978
125th Warmest Warmest since: 1977 2012
Jan–Jun 1978
6-Month
45.8°F
(7.7°C)
50.9°F
(10.5°C)
-5.1°F
(-2.8°C)
1st Coolest Coolest to Date 1978
125th Warmest Warmest since: 1977 2012
Dec 1977–Jun 1978
7-Month
43.9°F
(6.6°C)
48.6°F
(9.2°C)
-4.7°F
(-2.6°C)
1st Coolest Coolest to Date 1978
124th Warmest Warmest since: 1977 2012
Nov 1977–Jun 1978
8-Month
44.2°F
(6.8°C)
48.1°F
(8.9°C)
-3.9°F
(-2.1°C)
1st Coolest Coolest to Date 1978
124th Warmest Warmest since: 1977 2012
Oct 1977–Jun 1978
9-Month
45.4°F
(7.4°C)
49.2°F
(9.6°C)
-3.8°F
(-2.2°C)
1st Coolest Coolest to Date 1978
124th Warmest Warmest since: 1977 2012
Sep 1977–Jun 1978
10-Month
48.0°F
(8.9°C)
51.2°F
(10.7°C)
-3.2°F
(-1.8°C)
1st Coolest Coolest to Date 1978
124th Warmest Warmest since: 1977 2012, 2017
Aug 1977–Jun 1978
11-Month
50.5°F
(10.3°C)
53.4°F
(11.9°C)
-2.9°F
(-1.6°C)
1st Coolest Coolest to Date 1978
124th Warmest Warmest since: 1977 2017
Jul 1977–Jun 1978
12-Month
52.9°F
(11.6°C)
55.5°F
(13.1°C)
-2.6°F
(-1.5°C)
2nd Coolest Coolest since: 1977 1977
123rd Warmest Warmest since: 1976 2012
Jan 1977–Jun 1978
18-Month
52.0°F
(11.1°C)
53.9°F
(12.2°C)
-1.9°F
(-1.1°C)
5th Coolest Coolest since: 1918 1979
120th Warmest Warmest since: 1977 2017
Jul 1976–Jun 1978
24-Month
52.8°F
(11.6°C)
55.4°F
(13.0°C)
-2.6°F
(-1.4°C)
1st Coolest Coolest to Date 1978
123rd Warmest Warmest since: 1977 2017
Jul 1975–Jun 1978
36-Month
53.9°F
(12.2°C)
55.4°F
(13.0°C)
-1.5°F
(-0.8°C)
4th Coolest Coolest since: 1970 1979
119th Warmest Warmest since: 1977 2018
Ties: 1906
Jul 1974–Jun 1978
48-Month
54.1°F
(12.3°C)
55.4°F
(13.0°C)
-1.3°F
(-0.7°C)
3rd Coolest Coolest since: 1971 1980
119th Warmest Warmest since: 1977 2019
Ties: 1971
Jul 1973–Jun 1978
60-Month
54.6°F
(12.6°C)
55.4°F
(13.0°C)
-0.8°F
(-0.4°C)
11th Coolest Coolest since: 1972 1980
110th Warmest Warmest since: 1977 1935
Ties: 1907, 1963, 1969, 1972

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/