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 January 1895. For more information, please see Climatological Rankings.


Illinois, Climate Division 9. Southeast

Average Temperature Rankings, May 1974

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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2018)
Warmest/Coolest
Since
Record
May 1974
1-Month
65.3°F
(18.5°C)
65.0°F
(18.3°C)
0.3°F
(0.2°C)
58ᵗʰ Coolest Coolest since: 1973 1924
67ᵗʰ Warmest Warmest since: 1972 2018
Ties: 1969, 1999
Apr–May 1974
2-Month
61.0°F
(16.1°C)
60.2°F
(15.7°C)
0.8°F
(0.4°C)
75ᵗʰ Coolest Coolest since: 1973 1907
50ᵗʰ Warmest Warmest since: 1972 1896
Ties: 1914, 1972, 2003
Mar–May 1974
3-Month
56.8°F
(13.8°C)
55.0°F
(12.8°C)
1.8°F
(1.0°C)
95ᵗʰ Coolest Coolest since: 1973 1960
30ᵗʰ Warmest Warmest since: 1967 2012
Ties: 1959, 1963, 1998
Feb–May 1974
4-Month
51.9°F
(11.1°C)
50.0°F
(10.0°C)
1.9°F
(1.1°C)
100ᵗʰ Coolest Coolest since: 1973 1978
25ᵗʰ Warmest Warmest since: 1957 2012
Ties: 1918, 1957
Jan–May 1974
5-Month
48.4°F
(9.1°C)
46.3°F
(7.9°C)
2.1°F
(1.2°C)
105ᵗʰ Coolest Coolest since: 1973 1978
20ᵗʰ Warmest Warmest since: 1955 2012
Ties: 1896, 1933, 1955, 1986, 1992, 2004
Dec 1973–May 1974
6-Month
46.0°F
(7.8°C)
44.4°F
(6.9°C)
1.6°F
(0.9°C)
95ᵗʰ Coolest Coolest since: 1973 1978
29ᵗʰ Warmest Warmest since: 1972 2012
Ties: 1927, 1933, 1972, 1995
Nov 1973–May 1974
7-Month
46.4°F
(8.0°C)
44.5°F
(6.9°C)
1.9°F
(1.1°C)
107ᵗʰ Coolest Coolest since: 1973 1978
17ᵗʰ Warmest Warmest since: 1953 2012
Ties: 1922, 1949, 1953, 1976
Oct 1973–May 1974
8-Month
48.2°F
(9.0°C)
46.0°F
(7.8°C)
2.2°F
(1.2°C)
112ᵗʰ Coolest Coolest since: 1973 1978
12ᵗʰ Warmest Warmest since: 1972 2012
Ties: 1972, 1998, 2005
Sep 1973–May 1974
9-Month
50.8°F
(10.4°C)
48.6°F
(9.2°C)
2.2°F
(1.2°C)
114ᵗʰ Coolest Coolest since: 1973 1978
10ᵗʰ Warmest Warmest since: 1932 2017
Aug 1973–May 1974
10-Month
53.3°F
(11.8°C)
51.4°F
(10.8°C)
1.9°F
(1.0°C)
115ᵗʰ Coolest Coolest since: 1973 1978
9ᵗʰ Warmest Warmest since: 1932 2017
Ties: 1991, 2002
Jul 1973–May 1974
11-Month
55.5°F
(13.1°C)
53.7°F
(12.1°C)
1.8°F
(1.0°C)
113ᵗʰ Coolest Coolest since: 1973 1977
11ᵗʰ Warmest Warmest since: 1955 2012, 2017
Ties: 1942, 2002
Jun 1973–May 1974
12-Month
57.1°F
(13.9°C)
55.4°F
(13.0°C)
1.7°F
(0.9°C)
110ᵗʰ Coolest Coolest since: 1973 1977
14ᵗʰ Warmest Warmest since: 1955 2012, 2017
Dec 1972–May 1974
18-Month
52.9°F
(11.6°C)
51.7°F
(10.9°C)
1.2°F
(0.7°C)
99ᵗʰ Coolest Coolest since: 1973 1979
24ᵗʰ Warmest Warmest since: 1955 2017
Ties: 1991
Jun 1972–May 1974
24-Month
55.9°F
(13.3°C)
55.5°F
(13.1°C)
0.4°F
(0.2°C)
86ᵗʰ Coolest Coolest since: 1973 1978
37ᵗʰ Warmest Warmest since: 1957 2017
Ties: 1914, 1945, 1953, 1957
Jun 1971–May 1974
36-Month
56.1°F
(13.4°C)
55.4°F
(13.0°C)
0.7°F
(0.4°C)
92ⁿᵈ Coolest Coolest since: 1973 1979
30ᵗʰ Warmest Warmest since: 1957 2018
Ties: 1924, 1936, 1937, 1999
Jun 1970–May 1974
48-Month
55.8°F
(13.2°C)
55.4°F
(13.0°C)
0.4°F
(0.2°C)
80ᵗʰ Coolest Coolest since: 1973 1980
41ˢᵗ Warmest Warmest since: 1958 1935
Ties: 1916, 1943, 1946, 1958, 1989, 1991
Jun 1969–May 1974
60-Month
55.4°F
(13.0°C)
55.4°F
(13.0°C)
0.0°F
(0.0°C)
44ᵗʰ Coolest Coolest since: 1973 1980, 1981
76ᵗʰ Warmest Warmest since: 1959 1935
Ties: 1900, 1901, 1902, 1910, 1914, 1916, 1928, 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2018, retrieved on November 16, 2018 from https://www.ncdc.noaa.gov/cag/