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 July 2020. For more information, please see Climatological Rankings.


Illinois, Climate Division 8. Southwest

Average Temperature Rankings, June 1989

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
June 1989
1-Month
72.2°F
(22.3°C)
73.9°F
(23.3°C)
-1.7°F
(-1.0°C)
28th Coolest Coolest since: 1985 1903
99th Warmest Warmest since: 1988 1952
Ties: 1972
May–Jun 1989
2-Month
67.2°F
(19.6°C)
69.5°F
(20.8°C)
-2.3°F
(-1.2°C)
13th Coolest Coolest since: 1976 1907
114th Warmest Warmest since: 1988 2018
Ties: 1903, 1927, 1992
Apr–Jun 1989
3-Month
63.4°F
(17.4°C)
64.7°F
(18.2°C)
-1.3°F
(-0.8°C)
22nd Coolest Coolest since: 1983 1907
105th Warmest Warmest since: 1988 2010
Ties: 1982
Mar–Jun 1989
4-Month
58.8°F
(14.9°C)
59.7°F
(15.4°C)
-0.9°F
(-0.5°C)
36th Coolest Coolest since: 1984 1960
91st Warmest Warmest since: 1988 2012
Ties: 1937, 1943
Feb–Jun 1989
5-Month
52.9°F
(11.6°C)
54.7°F
(12.6°C)
-1.8°F
(-1.0°C)
19th Coolest Coolest since: 1980 1912, 1960, 1978
108th Warmest Warmest since: 1988 2012
Jan–Jun 1989
6-Month
50.7°F
(10.4°C)
50.8°F
(10.4°C)
-0.1°F
(0.0°C)
56th Coolest Coolest since: 1988 1912, 1978
71st Warmest Warmest since: 1987 2012
Ties: 1962, 1977
Dec 1988–Jun 1989
7-Month
48.6°F
(9.2°C)
48.4°F
(9.1°C)
0.2°F
(0.1°C)
60th Coolest Coolest since: 1985 1978
66th Warmest Warmest since: 1988 2012
Ties: 1965, 1985
Nov 1988–Jun 1989
8-Month
48.3°F
(9.1°C)
48.0°F
(8.9°C)
0.3°F
(0.2°C)
63rd Coolest Coolest since: 1985 1912
63rd Warmest Warmest since: 1988 2012
Ties: 1959, 1975
Oct 1988–Jun 1989
9-Month
48.6°F
(9.2°C)
49.0°F
(9.4°C)
-0.4°F
(-0.2°C)
44th Coolest Coolest since: 1984 1912, 1978
82nd Warmest Warmest since: 1988 2012
Ties: 1945, 2015
Sep 1988–Jun 1989
10-Month
50.7°F
(10.4°C)
51.1°F
(10.6°C)
-0.4°F
(-0.2°C)
42nd Coolest Coolest since: 1984 1978
84th Warmest Warmest since: 1988 2012
Ties: 1900, 1907, 1973
Aug 1988–Jun 1989
11-Month
53.3°F
(11.8°C)
53.3°F
(11.8°C)
0.0°F
(0.0°C)
54th Coolest Coolest since: 1984 1904, 1978
72nd Warmest Warmest since: 1988 2012
Ties: 1913, 1965, 1967
Jul 1988–Jun 1989
12-Month
55.4°F
(13.0°C)
55.4°F
(13.0°C)
0.0°F
(0.0°C)
56th Coolest Coolest since: 1985 1904, 1912, 1918, 1978
70th Warmest Warmest since: 1988 2012
Ties: 1959, 1965
Jan 1988–Jun 1989
18-Month
53.8°F
(12.1°C)
53.9°F
(12.2°C)
-0.1°F
(-0.1°C)
56th Coolest Coolest since: 1985 1979
70th Warmest Warmest since: 1988 2017
Ties: 1952, 1964, 1975
Jul 1987–Jun 1989
24-Month
55.5°F
(13.1°C)
55.4°F
(13.0°C)
0.1°F
(0.1°C)
67th Coolest Coolest since: 1985 1978, 1979
58th Warmest Warmest since: 1988 2017
Ties: 1947, 1976, 1990, 1995
Jul 1986–Jun 1989
36-Month
55.9°F
(13.3°C)
55.3°F
(12.9°C)
0.6°F
(0.4°C)
87th Coolest Coolest since: 1986 1979
37th Warmest Warmest since: 1988 2018
Ties: 1936, 1940, 1941, 1974, 2010, 2011
Jul 1985–Jun 1989
48-Month
56.0°F
(13.3°C)
55.3°F
(12.9°C)
0.7°F
(0.4°C)
90th Coolest Coolest since: 1988 1980
33rd Warmest Warmest since: 1988 2019
Ties: 1937, 1940, 1941, 1988, 1991, 2004, 2011
Jul 1984–Jun 1989
60-Month
55.9°F
(13.3°C)
55.4°F
(13.0°C)
0.5°F
(0.3°C)
82nd Coolest Coolest since: 1988 1980
40th Warmest Warmest since: 1958 2020
Ties: 1932, 1945, 1946, 1990

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published August 2020, retrieved on August 10, 2020 from https://www.ncdc.noaa.gov/cag/