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 7. East Southeast

Average Temperature Rankings, May 1987

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1987
1-Month
69.8°F
(21.0°C)
63.2°F
(17.3°C)
6.6°F
(3.7°C)
122nd Coolest Coolest since: 1986 1924
4th Warmest Warmest since: 1962 2018
Apr–May 1987
2-Month
61.6°F
(16.4°C)
58.0°F
(14.4°C)
3.6°F
(2.0°C)
116th Coolest Coolest since: 1986 1907
10th Warmest Warmest since: 1977 1896
Ties: 2004
Mar–May 1987
3-Month
56.4°F
(13.6°C)
52.6°F
(11.4°C)
3.8°F
(2.2°C)
117th Coolest Coolest since: 1986 1960
9th Warmest Warmest since: 1977 2012
Feb–May 1987
4-Month
51.4°F
(10.8°C)
47.3°F
(8.5°C)
4.1°F
(2.3°C)
121st Coolest Coolest since: 1986 1978
5th Warmest Warmest since: 1938 2012
Ties: 1938
Jan–May 1987
5-Month
46.6°F
(8.1°C)
43.4°F
(6.3°C)
3.2°F
(1.8°C)
116th Coolest Coolest since: 1986 1978
10th Warmest Warmest since: 1946 2012
Dec 1986–May 1987
6-Month
44.3°F
(6.8°C)
41.4°F
(5.2°C)
2.9°F
(1.6°C)
115th Coolest Coolest since: 1986 1978
10th Warmest Warmest since: 1932 2012
Nov 1986–May 1987
7-Month
43.6°F
(6.4°C)
41.5°F
(5.3°C)
2.1°F
(1.1°C)
105th Coolest Coolest since: 1986 1978
20th Warmest Warmest since: 1976 2012
Ties: 1954
Oct 1986–May 1987
8-Month
45.2°F
(7.3°C)
43.3°F
(6.3°C)
1.9°F
(1.0°C)
105th Coolest Coolest since: 1986 1978
20th Warmest Warmest since: 1976 2012
Ties: 1919, 1972, 1974
Sep 1986–May 1987
9-Month
48.0°F
(8.9°C)
46.0°F
(7.8°C)
2.0°F
(1.1°C)
111th Coolest Coolest since: 1986 1978
14th Warmest Warmest since: 1972 2012
Ties: 1942, 1972, 1992
Aug 1986–May 1987
10-Month
50.3°F
(10.2°C)
48.8°F
(9.3°C)
1.5°F
(0.9°C)
103rd Coolest Coolest since: 1986 1978
22nd Warmest Warmest since: 1976 2012
Ties: 2007
Jul 1986–May 1987
11-Month
52.9°F
(11.6°C)
51.4°F
(10.8°C)
1.5°F
(0.8°C)
105th Coolest Coolest since: 1986 1904
20th Warmest Warmest since: 1974 2012
Jun 1986–May 1987
12-Month
54.7°F
(12.6°C)
53.1°F
(11.7°C)
1.6°F
(0.9°C)
109th Coolest Coolest since: 1986 1904
16th Warmest Warmest since: 1955 2012
Ties: 1935
Dec 1985–May 1987
18-Month
50.5°F
(10.3°C)
49.2°F
(9.6°C)
1.3°F
(0.7°C)
101st Coolest Coolest since: 1986 1979
23rd Warmest Warmest since: 1974 2017
Ties: 1950, 1953, 1974, 1988, 2003
Jun 1985–May 1987
24-Month
54.0°F
(12.2°C)
53.0°F
(11.7°C)
1.0°F
(0.5°C)
98th Coolest Coolest since: 1986 1905, 1978
26th Warmest Warmest since: 1956 2017
Ties: 1915, 1934, 1938, 2001, 2004, 2019
Jun 1984–May 1987
36-Month
54.0°F
(12.2°C)
53.1°F
(11.7°C)
0.9°F
(0.5°C)
97th Coolest Coolest since: 1986 1979
26th Warmest Warmest since: 1957 2018
Ties: 1991, 1993, 1999, 2005
Jun 1983–May 1987
48-Month
53.6°F
(12.0°C)
53.1°F
(11.7°C)
0.5°F
(0.3°C)
83rd Coolest Coolest since: 1986 1980
39th Warmest Warmest since: 1958 2019
Ties: 1940, 1950, 1958, 1994, 1999
Jun 1982–May 1987
60-Month
53.5°F
(11.9°C)
53.1°F
(11.7°C)
0.4°F
(0.2°C)
71st Coolest Coolest since: 1986 1981
50th Warmest Warmest since: 1976 1935, 2002
Ties: 1932, 1950, 1954

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/