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 8. Southwest

Average Temperature Rankings, April 1931

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1931
1-Month
55.4°F
(13.0°C)
55.3°F
(12.9°C)
0.1°F
(0.1°C)
59th Coolest Coolest since: 1928 1907
67th Warmest Warmest since: 1930 1896
Ties: 1905, 1908, 1998
Mar–Apr 1931
2-Month
47.5°F
(8.6°C)
50.0°F
(10.0°C)
-2.5°F
(-1.4°C)
23rd Coolest Coolest since: 1926 1926, 1960
103rd Warmest Warmest since: 1930 2012
Ties: 1901
Feb–Apr 1931
3-Month
45.0°F
(7.2°C)
44.9°F
(7.2°C)
0.1°F
(0.0°C)
61st Coolest Coolest since: 1929 1899
65th Warmest Warmest since: 1930 2012
Jan–Apr 1931
4-Month
42.6°F
(5.9°C)
41.4°F
(5.2°C)
1.2°F
(0.7°C)
82nd Coolest Coolest since: 1930 1978
44th Warmest Warmest since: 1927 2012
Ties: 1995, 2009, 2011
Dec 1930–Apr 1931
5-Month
40.9°F
(4.9°C)
40.1°F
(4.5°C)
0.8°F
(0.4°C)
74th Coolest Coolest since: 1929 1978
51st Warmest Warmest since: 1930 2012
Ties: 1986
Nov 1930–Apr 1931
6-Month
41.6°F
(5.3°C)
40.9°F
(4.9°C)
0.7°F
(0.4°C)
77th Coolest Coolest since: 1930 1912
48th Warmest Warmest since: 1925 2012
Ties: 1896, 1966
Oct 1930–Apr 1931
7-Month
43.6°F
(6.4°C)
43.3°F
(6.3°C)
0.3°F
(0.1°C)
72nd Coolest Coolest since: 1930 1899, 1978
53rd Warmest Warmest since: 1927 2012
Ties: 1907, 1908, 1910, 1914, 1927, 1948, 1952
Sep 1930–Apr 1931
8-Month
47.0°F
(8.3°C)
46.4°F
(8.0°C)
0.6°F
(0.3°C)
80th Coolest Coolest since: 1930 1918
45th Warmest Warmest since: 1928 2017
Ties: 1927, 1928, 1949, 1964, 1983
Aug 1930–Apr 1931
9-Month
50.5°F
(10.3°C)
49.7°F
(9.8°C)
0.8°F
(0.5°C)
84th Coolest Coolest since: 1930 1918
41st Warmest Warmest since: 1925 2017
Ties: 1914, 1986
Jul 1930–Apr 1931
10-Month
53.7°F
(12.1°C)
52.6°F
(11.4°C)
1.1°F
(0.7°C)
97th Coolest Coolest since: 1930 1918
28th Warmest Warmest since: 1922 2012
Ties: 1938, 1957
Jun 1930–Apr 1931
11-Month
55.5°F
(13.1°C)
54.5°F
(12.5°C)
1.0°F
(0.6°C)
94th Coolest Coolest since: 1930 1918
31st Warmest Warmest since: 1922 2012, 2017
Ties: 1914, 1938, 1995, 2007
May 1930–Apr 1931
12-Month
56.3°F
(13.5°C)
55.4°F
(13.0°C)
0.9°F
(0.5°C)
89th Coolest Coolest since: 1930 1918
36th Warmest Warmest since: 1923 2012, 2017
Ties: 1945, 2007
Nov 1929–Apr 1931
18-Month
51.2°F
(10.7°C)
50.5°F
(10.3°C)
0.7°F
(0.4°C)
88th Coolest Coolest since: 1930 1979
36th Warmest Warmest since: 1923 2017
Ties: 1956, 2002
May 1929–Apr 1931
24-Month
55.5°F
(13.1°C)
55.4°F
(13.0°C)
0.1°F
(0.1°C)
62nd Coolest Coolest since: 1930 1978
62nd Warmest Warmest since: 1924 2017
Ties: 1936, 1966, 1975, 1995
May 1928–Apr 1931
36-Month
55.2°F
(12.9°C)
55.4°F
(13.0°C)
-0.2°F
(-0.1°C)
44th Coolest Coolest since: 1930 1979
79th Warmest Warmest since: 1927 2018
Ties: 1902, 1959, 1985, 1986
May 1927–Apr 1931
48-Month
55.1°F
(12.8°C)
55.4°F
(13.0°C)
-0.3°F
(-0.2°C)
39th Coolest Coolest since: 1930 1980
83rd Warmest Warmest since: 1928 2019
Ties: 1928, 1951, 1960, 1973, 1984, 1997
May 1926–Apr 1931
60-Month
55.2°F
(12.9°C)
55.3°F
(12.9°C)
-0.1°F
(0.0°C)
47th Coolest Coolest since: 1930 1980, 1981
74th Warmest Warmest since: 1927 1935
Ties: 1916, 1985, 1998

Citing This Page

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