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 1977

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1977
1-Month
69.6°F
(20.9°C)
63.2°F
(17.3°C)
6.4°F
(3.6°C)
120th Coolest Coolest since: 1976 1924
6th Warmest Warmest since: 1962 2018
Apr–May 1977
2-Month
64.0°F
(17.8°C)
58.0°F
(14.4°C)
6.0°F
(3.4°C)
124th Coolest Coolest since: 1976 1907
2nd Warmest Warmest since: 1896 1896
Mar–May 1977
3-Month
58.4°F
(14.7°C)
52.6°F
(11.4°C)
5.8°F
(3.3°C)
124th Coolest Coolest since: 1976 1960
2nd Warmest Warmest to Date 2012
Feb–May 1977
4-Month
51.1°F
(10.6°C)
47.2°F
(8.4°C)
3.9°F
(2.2°C)
117th Coolest Coolest since: 1976 1978
9th Warmest Warmest since: 1946 2012
Jan–May 1977
5-Month
43.1°F
(6.2°C)
43.3°F
(6.3°C)
-0.2°F
(-0.1°C)
52nd Coolest Coolest since: 1971 1978
74th Warmest Warmest since: 1976 2012
Ties: 1985
Dec 1976–May 1977
6-Month
40.3°F
(4.6°C)
41.4°F
(5.2°C)
-1.1°F
(-0.6°C)
32nd Coolest Coolest since: 1971 1978
93rd Warmest Warmest since: 1976 2012
Ties: 1969
Nov 1976–May 1977
7-Month
39.5°F
(4.2°C)
41.5°F
(5.3°C)
-2.0°F
(-1.1°C)
17th Coolest Coolest since: 1970 1978
108th Warmest Warmest since: 1976 2012
Ties: 1963
Oct 1976–May 1977
8-Month
40.7°F
(4.8°C)
43.3°F
(6.3°C)
-2.6°F
(-1.5°C)
7th Coolest Coolest since: 1926 1978
118th Warmest Warmest since: 1976 2012
Ties: 1926, 2014
Sep 1976–May 1977
9-Month
43.4°F
(6.3°C)
46.0°F
(7.8°C)
-2.6°F
(-1.5°C)
5th Coolest Coolest since: 1918 1978
120th Warmest Warmest since: 1976 2012
Ties: 1912, 1979
Aug 1976–May 1977
10-Month
46.1°F
(7.8°C)
48.8°F
(9.3°C)
-2.7°F
(-1.5°C)
4th Coolest Coolest since: 1918 1978
121st Warmest Warmest since: 1976 2012
Jul 1976–May 1977
11-Month
48.8°F
(9.3°C)
51.3°F
(10.7°C)
-2.5°F
(-1.4°C)
4th Coolest Coolest since: 1918 1904
121st Warmest Warmest since: 1976 2012
Jun 1976–May 1977
12-Month
50.7°F
(10.4°C)
53.1°F
(11.7°C)
-2.4°F
(-1.3°C)
4th Coolest Coolest since: 1918 1904
121st Warmest Warmest since: 1976 2012
Dec 1975–May 1977
18-Month
48.3°F
(9.1°C)
49.2°F
(9.6°C)
-0.9°F
(-0.5°C)
23rd Coolest Coolest since: 1971 1979
101st Warmest Warmest since: 1976 2017
Ties: 1912, 1917, 1924, 1961, 1983
Jun 1975–May 1977
24-Month
52.5°F
(11.4°C)
53.1°F
(11.7°C)
-0.6°F
(-0.3°C)
29th Coolest Coolest since: 1971 1905, 1978
95th Warmest Warmest since: 1976 2017
Ties: 1925, 1926, 1951, 1964, 2014
Jun 1974–May 1977
36-Month
52.4°F
(11.3°C)
53.0°F
(11.7°C)
-0.6°F
(-0.4°C)
21st Coolest Coolest since: 1971 1979
102nd Warmest Warmest since: 1976 2018
Ties: 1901, 1926, 1930, 1961, 1963, 1982, 1984
Jun 1973–May 1977
48-Month
53.0°F
(11.7°C)
53.0°F
(11.7°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1973 1980
71st Warmest Warmest since: 1976 2019
Ties: 1903, 1915, 1953, 1967
Jun 1972–May 1977
60-Month
52.9°F
(11.6°C)
53.0°F
(11.7°C)
-0.1°F
(-0.1°C)
48th Coolest Coolest since: 1973 1981
73rd Warmest Warmest since: 1976 1935, 2002
Ties: 1985, 1986

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/