Climate at a Glance

Statewide 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

Average Temperature Rankings, June 1979

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
June 1979
1-Month
71.9°F
(22.2°C)
71.4°F
(21.9°C)
0.5°F
(0.3°C)
67th Coolest Coolest since: 1977 1903
59th Warmest Warmest since: 1978 1934
Ties: 1936, 1990
May–Jun 1979
2-Month
66.6°F
(19.2°C)
66.7°F
(19.3°C)
-0.1°F
(-0.1°C)
52nd Coolest Coolest since: 1978 1907, 1917
74th Warmest Warmest since: 1977 2018
Ties: 1919, 1931, 1996
Apr–Jun 1979
3-Month
60.8°F
(16.0°C)
61.7°F
(16.5°C)
-0.9°F
(-0.5°C)
32nd Coolest Coolest since: 1974 1907
94th Warmest Warmest since: 1978 1991
Ties: 1974, 1995, 2003
Mar–Jun 1979
4-Month
55.5°F
(13.1°C)
56.2°F
(13.4°C)
-0.7°F
(-0.3°C)
42nd Coolest Coolest since: 1978 1960
84th Warmest Warmest since: 1977 2012
Ties: 1901, 1965
Feb–Jun 1979
5-Month
47.9°F
(8.8°C)
50.8°F
(10.4°C)
-2.9°F
(-1.6°C)
8th Coolest Coolest since: 1978 1947
118th Warmest Warmest since: 1977 2012
Ties: 1899
Jan–Jun 1979
6-Month
42.0°F
(5.6°C)
46.6°F
(8.1°C)
-4.6°F
(-2.5°C)
2nd Coolest Coolest since: 1978 1912
124th Warmest Warmest since: 1978 2012
Ties: 1978
Dec 1978–Jun 1979
7-Month
40.2°F
(4.6°C)
44.2°F
(6.8°C)
-4.0°F
(-2.2°C)
3rd Coolest Coolest since: 1978 1904, 1978
122nd Warmest Warmest since: 1977 2012
Nov 1978–Jun 1979
8-Month
40.6°F
(4.8°C)
43.8°F
(6.6°C)
-3.2°F
(-1.8°C)
4th Coolest Coolest since: 1978 1904
121st Warmest Warmest since: 1977 2012
Oct 1978–Jun 1979
9-Month
41.9°F
(5.5°C)
45.0°F
(7.2°C)
-3.1°F
(-1.7°C)
4th Coolest Coolest since: 1978 1904
121st Warmest Warmest since: 1977 2012
Sep 1978–Jun 1979
10-Month
44.7°F
(7.1°C)
47.1°F
(8.4°C)
-2.4°F
(-1.3°C)
5th Coolest Coolest since: 1978 1904
120th Warmest Warmest since: 1977 2012
Ties: 1899
Aug 1978–Jun 1979
11-Month
47.3°F
(8.5°C)
49.5°F
(9.7°C)
-2.2°F
(-1.2°C)
5th Coolest Coolest since: 1978 1904
120th Warmest Warmest since: 1977 2012
Ties: 1899
Jul 1978–Jun 1979
12-Month
49.6°F
(9.8°C)
51.7°F
(10.9°C)
-2.1°F
(-1.1°C)
6th Coolest Coolest since: 1978 1904
119th Warmest Warmest since: 1977 2012
Ties: 1899
Jan 1978–Jun 1979
18-Month
47.0°F
(8.3°C)
49.9°F
(9.9°C)
-2.9°F
(-1.6°C)
1st Coolest Coolest to Date 1979
124th Warmest Warmest since: 1978 2017
Jul 1977–Jun 1979
24-Month
49.3°F
(9.6°C)
51.6°F
(10.9°C)
-2.3°F
(-1.3°C)
2nd Coolest Coolest since: 1905 1905
122nd Warmest Warmest since: 1978 2017
Jul 1976–Jun 1979
36-Month
49.4°F
(9.7°C)
51.6°F
(10.9°C)
-2.2°F
(-1.2°C)
1st Coolest Coolest to Date 1979
122nd Warmest Warmest since: 1978 2018
Jul 1975–Jun 1979
48-Month
50.3°F
(10.2°C)
51.6°F
(10.9°C)
-1.3°F
(-0.7°C)
5th Coolest Coolest since: 1907 1980
117th Warmest Warmest since: 1978 2019
Jul 1974–Jun 1979
60-Month
50.5°F
(10.3°C)
51.6°F
(10.9°C)
-1.1°F
(-0.6°C)
8th Coolest Coolest since: 1908 1906
113th Warmest Warmest since: 1978 2002

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 14, 2019 from https://www.ncdc.noaa.gov/cag/