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 2019. For more information, please see Climatological Rankings.


Illinois, Climate Division 9. Southeast

Average Temperature Rankings, May 1986

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1986
1-Month
66.6°F
(19.2°C)
65.0°F
(18.3°C)
1.6°F
(0.9°C)
83rd Coolest Coolest since: 1985 1924
43rd Warmest Warmest since: 1982 2018
Ties: 1955
Apr–May 1986
2-Month
62.6°F
(17.0°C)
60.1°F
(15.6°C)
2.5°F
(1.4°C)
106th Coolest Coolest since: 1985 1907
20th Warmest Warmest since: 1977 1896
Ties: 1998, 2015
Mar–May 1986
3-Month
57.4°F
(14.1°C)
55.0°F
(12.8°C)
2.4°F
(1.3°C)
110th Coolest Coolest since: 1984 1960
16th Warmest Warmest since: 1985 2012
Ties: 1922, 2006
Feb–May 1986
4-Month
52.3°F
(11.3°C)
50.0°F
(10.0°C)
2.3°F
(1.3°C)
109th Coolest Coolest since: 1985 1978
17th Warmest Warmest since: 1977 2012
Ties: 1955
Jan–May 1986
5-Month
48.4°F
(9.1°C)
46.3°F
(7.9°C)
2.1°F
(1.2°C)
106th Coolest Coolest since: 1985 1978
20th Warmest Warmest since: 1974 2012
Ties: 1896, 1933, 1955, 1974, 1992, 2004
Dec 1985–May 1986
6-Month
44.9°F
(7.2°C)
44.4°F
(6.9°C)
0.5°F
(0.3°C)
74th Coolest Coolest since: 1985 1978
51st Warmest Warmest since: 1976 2012
Ties: 1903, 1907
Nov 1985–May 1986
7-Month
45.5°F
(7.5°C)
44.5°F
(6.9°C)
1.0°F
(0.6°C)
88th Coolest Coolest since: 1985 1978
37th Warmest Warmest since: 1976 2012
Ties: 2010
Oct 1985–May 1986
8-Month
47.3°F
(8.5°C)
46.1°F
(7.8°C)
1.2°F
(0.7°C)
90th Coolest Coolest since: 1985 1978
35th Warmest Warmest since: 1976 2012
Ties: 1941, 1949
Sep 1985–May 1986
9-Month
49.6°F
(9.8°C)
48.6°F
(9.2°C)
1.0°F
(0.6°C)
90th Coolest Coolest since: 1985 1978
35th Warmest Warmest since: 1976 2017
Ties: 2007, 2018
Aug 1985–May 1986
10-Month
52.0°F
(11.1°C)
51.4°F
(10.8°C)
0.6°F
(0.3°C)
80th Coolest Coolest since: 1985 1978
45th Warmest Warmest since: 1976 2017
Ties: 1901, 1903, 1948, 1953
Jul 1985–May 1986
11-Month
54.2°F
(12.3°C)
53.7°F
(12.1°C)
0.5°F
(0.2°C)
72nd Coolest Coolest since: 1985 1977
53rd Warmest Warmest since: 1981 2012, 2017
Ties: 1896, 1911, 2003
Jun 1985–May 1986
12-Month
55.7°F
(13.2°C)
55.5°F
(13.1°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 1985 1977
58th Warmest Warmest since: 1985 2012, 2017
Ties: 1985, 2009
Dec 1984–May 1986
18-Month
52.0°F
(11.1°C)
51.7°F
(10.9°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1985 1979
54th Warmest Warmest since: 1976 2017
Ties: 1927, 1928, 1944, 1947
Jun 1984–May 1986
24-Month
55.7°F
(13.2°C)
55.5°F
(13.1°C)
0.2°F
(0.1°C)
76th Coolest Coolest since: 1985 1978
48th Warmest Warmest since: 1975 2017
Ties: 1901, 1909, 1910, 1920, 1927, 1936, 1944, 1972, 1973
Jun 1983–May 1986
36-Month
55.2°F
(12.9°C)
55.4°F
(13.0°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 1985 1979
81st Warmest Warmest since: 1976 2018
Ties: 1951, 1958, 1967
Jun 1982–May 1986
48-Month
55.1°F
(12.8°C)
55.4°F
(13.0°C)
-0.3°F
(-0.2°C)
33rd Coolest Coolest since: 1985 1980
89th Warmest Warmest since: 1977 2019
Ties: 1913, 1977
Jun 1981–May 1986
60-Month
55.0°F
(12.8°C)
55.4°F
(13.0°C)
-0.4°F
(-0.2°C)
25th Coolest Coolest since: 1985 1980, 1981
96th Warmest Warmest since: 1985 1935
Ties: 1904, 1919, 1960, 1966, 1967, 1977, 1985

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published August 2019, retrieved on August 24, 2019 from https://www.ncdc.noaa.gov/cag/