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 2022. For more information, please see Climatological Rankings.


Illinois, Climate Division 8. Southwest

Average Temperature Rankings, June 1988

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
June 1988
1-Month
75.2°F
(24.0°C)
73.9°F
(23.3°C)
1.3°F
(0.7°C)
87th Coolest Coolest since: 1985 1903
42nd Warmest Warmest since: 1987 1952
Ties: 1964, 1981, 1998
May–Jun 1988
2-Month
70.6°F
(21.4°C)
69.4°F
(20.8°C)
1.2°F
(0.6°C)
86th Coolest Coolest since: 1985 1907
43rd Warmest Warmest since: 1987 2018
Ties: 1898, 1943, 1956, 2000
Apr–Jun 1988
3-Month
65.7°F
(18.7°C)
64.8°F
(18.2°C)
0.9°F
(0.5°C)
82nd Coolest Coolest since: 1985 1907
47th Warmest Warmest since: 1987 2010
Ties: 1895, 1970, 2009
Mar–Jun 1988
4-Month
60.5°F
(15.8°C)
59.7°F
(15.4°C)
0.8°F
(0.4°C)
82nd Coolest Coolest since: 1984 1960
47th Warmest Warmest since: 1987 2012
Ties: 2020
Feb–Jun 1988
5-Month
54.8°F
(12.7°C)
54.7°F
(12.6°C)
0.1°F
(0.1°C)
60th Coolest Coolest since: 1984 1912, 1960, 1978
69th Warmest Warmest since: 1987 2012
Ties: 1931, 1943, 1972
Jan–Jun 1988
6-Month
50.5°F
(10.3°C)
50.8°F
(10.4°C)
-0.3°F
(-0.1°C)
53rd Coolest Coolest since: 1985 1912, 1978
76th Warmest Warmest since: 1987 2012
Ties: 1994
Dec 1987–Jun 1988
7-Month
48.7°F
(9.3°C)
48.5°F
(9.2°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1985 1978
62nd Warmest Warmest since: 1987 2012
Ties: 1973, 1975, 2015
Nov 1987–Jun 1988
8-Month
48.7°F
(9.3°C)
48.0°F
(8.9°C)
0.7°F
(0.4°C)
77th Coolest Coolest since: 1985 1912
51st Warmest Warmest since: 1987 2012
Ties: 1990, 2009
Oct 1987–Jun 1988
9-Month
49.1°F
(9.5°C)
49.1°F
(9.5°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1984 1912, 1978
73rd Warmest Warmest since: 1987 2012
Ties: 1901, 1913, 1965
Sep 1987–Jun 1988
10-Month
51.2°F
(10.7°C)
51.1°F
(10.6°C)
0.1°F
(0.1°C)
59th Coolest Coolest since: 1985 1978
69th Warmest Warmest since: 1987 2012
Ties: 1913, 1916, 1959, 1983
Aug 1987–Jun 1988
11-Month
53.6°F
(12.0°C)
53.4°F
(11.9°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 1985 1904, 1978
61st Warmest Warmest since: 1987 2012
Ties: 1950, 1990
Jul 1987–Jun 1988
12-Month
55.6°F
(13.1°C)
55.4°F
(13.0°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 1985 1904, 1912, 1918, 1978
61st Warmest Warmest since: 1987 2012
Ties: 1896, 1927, 1967, 1990, 2009
Jan 1987–Jun 1988
18-Month
54.9°F
(12.7°C)
53.8°F
(12.1°C)
1.1°F
(0.6°C)
100th Coolest Coolest since: 1986 1979
28th Warmest Warmest since: 1987 2017
Ties: 1935, 1974, 2021
Jul 1986–Jun 1988
24-Month
56.2°F
(13.4°C)
55.4°F
(13.0°C)
0.8°F
(0.4°C)
95th Coolest Coolest since: 1986 1978, 1979
32nd Warmest Warmest since: 1987 2017
Ties: 1943, 1953, 2003
Jul 1985–Jun 1988
36-Month
56.2°F
(13.4°C)
55.3°F
(12.9°C)
0.9°F
(0.5°C)
97th Coolest Coolest since: 1987 1979
29th Warmest Warmest since: 1957 2018
Ties: 1922, 1943, 1999, 2005
Jul 1984–Jun 1988
48-Month
56.0°F
(13.3°C)
55.4°F
(13.0°C)
0.6°F
(0.3°C)
90th Coolest Coolest since: 1987 1980
35th Warmest Warmest since: 1957 2019
Ties: 1937, 1940, 1941, 1989, 1991, 2004, 2011
Jul 1983–Jun 1988
60-Month
55.8°F
(13.2°C)
55.4°F
(13.0°C)
0.4°F
(0.2°C)
77th Coolest Coolest since: 1987 1980
47th Warmest Warmest since: 1976 2020
Ties: 1924, 1976, 1993, 1995, 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, Average Temperature, published September 2022, retrieved on September 24, 2022 from https://www.ncdc.noaa.gov/cag/