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 1991

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
June 1991
1-Month
76.1°F
(24.5°C)
72.6°F
(22.6°C)
3.5°F
(1.9°C)
113th Coolest Coolest since: 1990 1903, 1928
13th Warmest Warmest since: 1971 1934
Ties: 1921
May–Jun 1991
2-Month
72.8°F
(22.7°C)
68.0°F
(20.0°C)
4.8°F
(2.7°C)
123rd Coolest Coolest since: 1990 1907
3rd Warmest Warmest since: 1987 2018
Ties: 1987
Apr–Jun 1991
3-Month
67.8°F
(19.9°C)
63.1°F
(17.3°C)
4.7°F
(2.6°C)
125th Coolest Coolest since: 1990 1907
1st Warmest Warmest to Date 1991
Mar–Jun 1991
4-Month
62.4°F
(16.9°C)
57.7°F
(14.3°C)
4.7°F
(2.6°C)
124th Coolest Coolest since: 1990 1960
2nd Warmest Warmest to Date 2012
Feb–Jun 1991
5-Month
57.2°F
(14.0°C)
52.4°F
(11.3°C)
4.8°F
(2.7°C)
124th Coolest Coolest since: 1990 1978
2nd Warmest Warmest to Date 2012
Jan–Jun 1991
6-Month
51.8°F
(11.0°C)
48.2°F
(9.0°C)
3.6°F
(2.0°C)
122nd Coolest Coolest since: 1990 1912
4th Warmest Warmest since: 1921 2012
Ties: 2006
Dec 1990–Jun 1991
7-Month
48.9°F
(9.4°C)
45.7°F
(7.6°C)
3.2°F
(1.8°C)
119th Coolest Coolest since: 1990 1978
6th Warmest Warmest since: 1987 2012
Ties: 1987
Nov 1990–Jun 1991
8-Month
48.9°F
(9.4°C)
45.4°F
(7.4°C)
3.5°F
(2.0°C)
119th Coolest Coolest since: 1990 1904
6th Warmest Warmest since: 1932 2012
Oct 1990–Jun 1991
9-Month
49.4°F
(9.7°C)
46.5°F
(8.1°C)
2.9°F
(1.6°C)
118th Coolest Coolest since: 1990 1904
7th Warmest Warmest since: 1932 2012
Sep 1990–Jun 1991
10-Month
51.4°F
(10.8°C)
48.6°F
(9.2°C)
2.8°F
(1.6°C)
119th Coolest Coolest since: 1990 1904
6th Warmest Warmest since: 1932 2012
Ties: 2000
Aug 1990–Jun 1991
11-Month
53.4°F
(11.9°C)
50.9°F
(10.5°C)
2.5°F
(1.4°C)
118th Coolest Coolest since: 1990 1904
7th Warmest Warmest since: 1932 2012
Ties: 1999
Jul 1990–Jun 1991
12-Month
55.3°F
(12.9°C)
53.1°F
(11.7°C)
2.2°F
(1.2°C)
116th Coolest Coolest since: 1990 1904
9th Warmest Warmest since: 1954 2012
Ties: 1999
Jan 1990–Jun 1991
18-Month
53.9°F
(12.2°C)
51.4°F
(10.8°C)
2.5°F
(1.4°C)
119th Coolest Coolest since: 1990 1979
6th Warmest Warmest since: 1954 2017
Ties: 1922, 1954, 2006
Jul 1989–Jun 1991
24-Month
54.4°F
(12.4°C)
53.2°F
(11.8°C)
1.2°F
(0.6°C)
107th Coolest Coolest since: 1990 1905
17th Warmest Warmest since: 1956 2017
Ties: 1956
Jul 1988–Jun 1991
36-Month
54.0°F
(12.2°C)
53.1°F
(11.7°C)
0.9°F
(0.5°C)
99th Coolest Coolest since: 1990 1979
24th Warmest Warmest since: 1988 2018
Ties: 1935, 1943, 1988
Jul 1987–Jun 1991
48-Month
53.9°F
(12.2°C)
53.1°F
(11.7°C)
0.8°F
(0.5°C)
97th Coolest Coolest since: 1990 1980
25th Warmest Warmest since: 1957 2019
Ties: 1932, 1940
Jul 1986–Jun 1991
60-Month
54.1°F
(12.3°C)
53.1°F
(11.7°C)
1.0°F
(0.6°C)
106th Coolest Coolest since: 1990 1906, 1907
15th Warmest Warmest since: 1958 1957, 2002
Ties: 1958, 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/