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 2019. For more information, please see Climatological Rankings.


Illinois, Climate Division 6. West Southwest

Average Temperature Rankings, May 1980

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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1980
1-Month
64.3°F
(17.9°C)
63.5°F
(17.5°C)
0.8°F
(0.4°C)
71st Coolest Coolest since: 1979 1924
55th Warmest Warmest since: 1977 2018
Apr–May 1980
2-Month
58.0°F
(14.4°C)
58.2°F
(14.6°C)
-0.2°F
(-0.2°C)
49th Coolest Coolest since: 1979 1907
77th Warmest Warmest since: 1978 1896
Ties: 2013
Mar–May 1980
3-Month
51.1°F
(10.6°C)
52.7°F
(11.5°C)
-1.6°F
(-0.9°C)
31st Coolest Coolest since: 1978 1960
95th Warmest Warmest since: 1979 2012
Ties: 1971
Feb–May 1980
4-Month
44.3°F
(6.8°C)
47.3°F
(8.5°C)
-3.0°F
(-1.7°C)
9th Coolest Coolest since: 1979 1978
117th Warmest Warmest since: 1977 2012
Ties: 1901, 1958, 2014
Jan–May 1980
5-Month
41.1°F
(5.1°C)
43.3°F
(6.3°C)
-2.2°F
(-1.2°C)
16th Coolest Coolest since: 1979 1978
110th Warmest Warmest since: 1977 2012
Dec 1979–May 1980
6-Month
40.2°F
(4.6°C)
41.3°F
(5.2°C)
-1.1°F
(-0.6°C)
27th Coolest Coolest since: 1979 1978
98th Warmest Warmest since: 1977 2012
Ties: 1924, 1926, 1993, 2008
Nov 1979–May 1980
7-Month
40.4°F
(4.7°C)
41.4°F
(5.2°C)
-1.0°F
(-0.5°C)
26th Coolest Coolest since: 1979 1904
99th Warmest Warmest since: 1976 2012
Ties: 1968, 2001
Oct 1979–May 1980
8-Month
42.3°F
(5.7°C)
43.3°F
(6.3°C)
-1.0°F
(-0.6°C)
28th Coolest Coolest since: 1979 1978
97th Warmest Warmest since: 1976 2012
Ties: 1993
Sep 1979–May 1980
9-Month
45.0°F
(7.2°C)
46.0°F
(7.8°C)
-1.0°F
(-0.6°C)
31st Coolest Coolest since: 1979 1904
94th Warmest Warmest since: 1976 2012
Ties: 2015
Aug 1979–May 1980
10-Month
47.9°F
(8.8°C)
48.8°F
(9.3°C)
-0.9°F
(-0.5°C)
28th Coolest Coolest since: 1979 1904
97th Warmest Warmest since: 1976 2012
Ties: 1897, 1958, 1984
Jul 1979–May 1980
11-Month
50.4°F
(10.2°C)
51.4°F
(10.8°C)
-1.0°F
(-0.6°C)
26th Coolest Coolest since: 1979 1904
99th Warmest Warmest since: 1976 2012
Ties: 1897, 1994
Jun 1979–May 1980
12-Month
52.3°F
(11.3°C)
53.1°F
(11.7°C)
-0.8°F
(-0.4°C)
30th Coolest Coolest since: 1979 1904
95th Warmest Warmest since: 1976 2012
Ties: 1960, 1969
Dec 1978–May 1980
18-Month
47.1°F
(8.4°C)
49.2°F
(9.6°C)
-2.1°F
(-1.2°C)
5th Coolest Coolest since: 1979 1979
119th Warmest Warmest since: 1978 2017
Jun 1978–May 1980
24-Month
51.7°F
(10.9°C)
53.1°F
(11.7°C)
-1.4°F
(-0.8°C)
7th Coolest Coolest since: 1979 1905
117th Warmest Warmest since: 1977 2017
Jun 1977–May 1980
36-Month
51.3°F
(10.7°C)
53.1°F
(11.7°C)
-1.8°F
(-1.0°C)
4th Coolest Coolest since: 1979 1979
119th Warmest Warmest since: 1978 2018
Jun 1976–May 1980
48-Month
51.3°F
(10.7°C)
53.1°F
(11.7°C)
-1.8°F
(-1.0°C)
1st Coolest Coolest to Date 1980
121st Warmest Warmest since: 1979 2019
Jun 1975–May 1980
60-Month
51.9°F
(11.1°C)
53.1°F
(11.7°C)
-1.2°F
(-0.6°C)
4th Coolest Coolest since: 1979 1906, 1907, 1908
117th Warmest Warmest since: 1979 1957
Ties: 1905, 1979, 1981

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/