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 9. Southeast

Average Temperature Rankings, May 1931

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1931
1-Month
61.8°F
(16.6°C)
65.0°F
(18.3°C)
-3.2°F
(-1.7°C)
16th Coolest Coolest since: 1925 1924
110th Warmest Warmest since: 1930 2018
Ties: 1984, 1989
Apr–May 1931
2-Month
58.6°F
(14.8°C)
60.2°F
(15.7°C)
-1.6°F
(-0.9°C)
25th Coolest Coolest since: 1928 1907
101st Warmest Warmest since: 1930 1896
Ties: 1926, 1951, 1989
Mar–May 1931
3-Month
52.4°F
(11.3°C)
55.1°F
(12.8°C)
-2.7°F
(-1.5°C)
7th Coolest Coolest since: 1926 1960
119th Warmest Warmest since: 1930 2012
Feb–May 1931
4-Month
49.3°F
(9.6°C)
50.0°F
(10.0°C)
-0.7°F
(-0.4°C)
49th Coolest Coolest since: 1928 1978
77th Warmest Warmest since: 1930 2012
Jan–May 1931
5-Month
46.5°F
(8.1°C)
46.2°F
(7.9°C)
0.3°F
(0.2°C)
59th Coolest Coolest since: 1929 1978
67th Warmest Warmest since: 1930 2012
Ties: 1907, 1910, 1943, 1965, 1975, 1981
Dec 1930–May 1931
6-Month
44.4°F
(6.9°C)
44.3°F
(6.8°C)
0.1°F
(0.1°C)
57th Coolest Coolest since: 1929 1978
68th Warmest Warmest since: 1930 2012
Ties: 1913, 1956, 1965
Nov 1930–May 1931
7-Month
44.5°F
(6.9°C)
44.4°F
(6.9°C)
0.1°F
(0.0°C)
54th Coolest Coolest since: 1929 1978
71st Warmest Warmest since: 1930 2012
Ties: 1985
Oct 1930–May 1931
8-Month
45.9°F
(7.7°C)
46.1°F
(7.8°C)
-0.2°F
(-0.1°C)
47th Coolest Coolest since: 1926 1978
78th Warmest Warmest since: 1930 2012
Ties: 1910, 1947
Sep 1930–May 1931
9-Month
48.7°F
(9.3°C)
48.6°F
(9.2°C)
0.1°F
(0.1°C)
54th Coolest Coolest since: 1929 1978
71st Warmest Warmest since: 1930 2017
Ties: 1943, 1948, 1967, 1981, 1983, 1990, 2013
Aug 1930–May 1931
10-Month
51.6°F
(10.9°C)
51.3°F
(10.7°C)
0.3°F
(0.2°C)
68th Coolest Coolest since: 1930 1978
57th Warmest Warmest since: 1927 2017
Ties: 1985, 2003, 2009
Jul 1930–May 1931
11-Month
54.4°F
(12.4°C)
53.8°F
(12.1°C)
0.6°F
(0.3°C)
80th Coolest Coolest since: 1930 1977
45th Warmest Warmest since: 1927 2012, 2017
Ties: 1901, 1909, 1925, 1950, 2018
Jun 1930–May 1931
12-Month
56.0°F
(13.3°C)
55.5°F
(13.1°C)
0.5°F
(0.2°C)
78th Coolest Coolest since: 1930 1977
47th Warmest Warmest since: 1927 2012, 2017
Ties: 1896, 1903, 1909, 1925, 2003, 2018
Dec 1929–May 1931
18-Month
52.5°F
(11.4°C)
51.7°F
(10.9°C)
0.8°F
(0.5°C)
91st Coolest Coolest since: 1930 1979
33rd Warmest Warmest since: 1923 2017
Ties: 1898, 1938, 1988, 2002
Jun 1929–May 1931
24-Month
55.6°F
(13.1°C)
55.4°F
(13.0°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1930 1978
58th Warmest Warmest since: 1928 2017
Ties: 1916, 1926, 1928, 1940
Jun 1928–May 1931
36-Month
55.4°F
(13.0°C)
55.4°F
(13.0°C)
0.0°F
(0.0°C)
52nd Coolest Coolest since: 1930 1979
71st Warmest Warmest since: 1929 2018
Ties: 1917, 1929, 1948, 1975, 1990, 2016
Jun 1927–May 1931
48-Month
55.3°F
(12.9°C)
55.4°F
(13.0°C)
-0.1°F
(-0.1°C)
39th Coolest Coolest since: 1921 1980
83rd Warmest Warmest since: 1930 2019
Ties: 1912, 1921, 1951, 1953, 1967
Jun 1926–May 1931
60-Month
55.5°F
(13.1°C)
55.4°F
(13.0°C)
0.1°F
(0.1°C)
53rd Coolest Coolest since: 1930 1980, 1981
68th Warmest Warmest since: 1929 1935
Ties: 1915, 1929, 1953, 1975, 1988, 1994

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/