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 5. East

Average Temperature Rankings, May 1930

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1930
1-Month
62.5°F
(16.9°C)
61.0°F
(16.1°C)
1.5°F
(0.8°C)
78th Coolest Coolest since: 1929 1907
48th Warmest Warmest since: 1926 2018
Ties: 1895, 1900, 1926, 1950
Apr–May 1930
2-Month
57.5°F
(14.2°C)
55.4°F
(13.0°C)
2.1°F
(1.2°C)
98th Coolest Coolest since: 1929 1907
28th Warmest Warmest since: 1922 1977
Mar–May 1930
3-Month
50.7°F
(10.4°C)
49.7°F
(9.8°C)
1.0°F
(0.6°C)
83rd Coolest Coolest since: 1928 1960
43rd Warmest Warmest since: 1929 2012
Ties: 1908
Feb–May 1930
4-Month
47.4°F
(8.6°C)
44.2°F
(6.8°C)
3.2°F
(1.8°C)
112th Coolest Coolest since: 1929 1978
14th Warmest Warmest since: 1921 2012
Jan–May 1930
5-Month
41.6°F
(5.3°C)
40.1°F
(4.5°C)
1.5°F
(0.8°C)
92nd Coolest Coolest since: 1929 1978
34th Warmest Warmest since: 1927 2012
Ties: 1925, 1931, 1939, 1944, 2010
Dec 1929–May 1930
6-Month
39.1°F
(3.9°C)
38.1°F
(3.4°C)
1.0°F
(0.5°C)
84th Coolest Coolest since: 1929 1978
41st Warmest Warmest since: 1927 2012
Ties: 1927, 1944
Nov 1929–May 1930
7-Month
38.5°F
(3.6°C)
38.4°F
(3.6°C)
0.1°F
(0.0°C)
66th Coolest Coolest since: 1929 1904
59th Warmest Warmest since: 1928 2012
Ties: 1909, 1928, 1945, 1965, 1966, 1993
Oct 1929–May 1930
8-Month
40.0°F
(4.4°C)
40.2°F
(4.6°C)
-0.2°F
(-0.2°C)
49th Coolest Coolest since: 1926 1904
76th Warmest Warmest since: 1929 2012
Ties: 1908, 1989
Sep 1929–May 1930
9-Month
42.7°F
(5.9°C)
43.0°F
(6.1°C)
-0.3°F
(-0.2°C)
46th Coolest Coolest since: 1929 1904
79th Warmest Warmest since: 1928 2012
Ties: 1952, 1965, 1975
Aug 1929–May 1930
10-Month
45.4°F
(7.4°C)
45.9°F
(7.7°C)
-0.5°F
(-0.3°C)
37th Coolest Coolest since: 1926 1904
88th Warmest Warmest since: 1929 2012
Ties: 1952, 1969
Jul 1929–May 1930
11-Month
48.1°F
(8.9°C)
48.5°F
(9.2°C)
-0.4°F
(-0.3°C)
41st Coolest Coolest since: 1926 1904
84th Warmest Warmest since: 1929 2012
Ties: 1900, 1901, 1925, 1965, 1966
Jun 1929–May 1930
12-Month
49.7°F
(9.8°C)
50.4°F
(10.2°C)
-0.7°F
(-0.4°C)
34th Coolest Coolest since: 1929 1904
91st Warmest Warmest since: 1928 2012
Ties: 1907, 1960, 1980
Dec 1928–May 1930
18-Month
45.7°F
(7.6°C)
46.2°F
(7.9°C)
-0.5°F
(-0.3°C)
42nd Coolest Coolest since: 1929 1905
82nd Warmest Warmest since: 1928 2017
Ties: 1919, 1937, 1994
Jun 1928–May 1930
24-Month
49.6°F
(9.8°C)
50.3°F
(10.2°C)
-0.7°F
(-0.4°C)
27th Coolest Coolest since: 1927 1905
97th Warmest Warmest since: 1929 2017
Ties: 1927, 1959
Jun 1927–May 1930
36-Month
49.8°F
(9.9°C)
50.3°F
(10.2°C)
-0.5°F
(-0.3°C)
34th Coolest Coolest since: 1928 1905, 1906
89th Warmest Warmest since: 1929 2018
Ties: 1900, 1909, 1962, 1964, 1982, 1984
Jun 1926–May 1930
48-Month
49.8°F
(9.9°C)
50.2°F
(10.1°C)
-0.4°F
(-0.2°C)
31st Coolest Coolest since: 1929 1905
91st Warmest Warmest since: 1925 2019
Ties: 1899, 1901, 1909, 1911, 1914, 1964
Jun 1925–May 1930
60-Month
49.7°F
(9.8°C)
50.3°F
(10.2°C)
-0.6°F
(-0.4°C)
22nd Coolest Coolest since: 1929 1905, 1906, 1908
99th Warmest Warmest since: 1929 2002
Ties: 1910, 1914, 1916, 1928, 1929, 1962

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/