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 1948

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1948
1-Month
59.3°F
(15.2°C)
55.3°F
(12.9°C)
4.0°F
(2.3°C)
114th Coolest Coolest since: 1947 1907
12th Warmest Warmest since: 1925 1896
Mar–Apr 1948
2-Month
51.9°F
(11.1°C)
49.9°F
(9.9°C)
2.0°F
(1.2°C)
93rd Coolest Coolest since: 1947 1926, 1960
33rd Warmest Warmest since: 1946 2012
Feb–Apr 1948
3-Month
46.0°F
(7.8°C)
44.9°F
(7.2°C)
1.1°F
(0.6°C)
82nd Coolest Coolest since: 1947 1899
44th Warmest Warmest since: 1946 2012
Ties: 1911, 1919, 1942
Jan–Apr 1948
4-Month
40.8°F
(4.9°C)
41.5°F
(5.3°C)
-0.7°F
(-0.4°C)
46th Coolest Coolest since: 1947 1978
80th Warmest Warmest since: 1946 2012
Ties: 2003
Dec 1947–Apr 1948
5-Month
40.0°F
(4.4°C)
40.1°F
(4.5°C)
-0.1°F
(-0.1°C)
56th Coolest Coolest since: 1947 1978
69th Warmest Warmest since: 1946 2012
Ties: 1914, 2010
Nov 1947–Apr 1948
6-Month
40.1°F
(4.5°C)
40.9°F
(4.9°C)
-0.8°F
(-0.4°C)
36th Coolest Coolest since: 1940 1912
89th Warmest Warmest since: 1947 2012
Ties: 1915
Oct 1947–Apr 1948
7-Month
43.6°F
(6.4°C)
43.3°F
(6.3°C)
0.3°F
(0.1°C)
72nd Coolest Coolest since: 1947 1899, 1978
53rd Warmest Warmest since: 1946 2012
Ties: 1907, 1908, 1910, 1914, 1927, 1931, 1952
Sep 1947–Apr 1948
8-Month
46.9°F
(8.3°C)
46.5°F
(8.1°C)
0.4°F
(0.2°C)
74th Coolest Coolest since: 1947 1918
51st Warmest Warmest since: 1946 2017
Ties: 1916, 1945, 1950, 2011
Aug 1947–Apr 1948
9-Month
50.9°F
(10.5°C)
49.8°F
(9.9°C)
1.1°F
(0.6°C)
96th Coolest Coolest since: 1947 1918
29th Warmest Warmest since: 1946 2017
Ties: 1995, 1998
Jul 1947–Apr 1948
10-Month
53.2°F
(11.8°C)
52.6°F
(11.4°C)
0.6°F
(0.4°C)
79th Coolest Coolest since: 1947 1918
46th Warmest Warmest since: 1946 2012
Ties: 1901, 1967, 1986
Jun 1947–Apr 1948
11-Month
55.0°F
(12.8°C)
54.5°F
(12.5°C)
0.5°F
(0.3°C)
77th Coolest Coolest since: 1947 1918
48th Warmest Warmest since: 1946 2012, 2017
Ties: 1927, 1941, 1967, 2003
May 1947–Apr 1948
12-Month
55.6°F
(13.1°C)
55.4°F
(13.0°C)
0.2°F
(0.1°C)
70th Coolest Coolest since: 1947 1918
55th Warmest Warmest since: 1946 2012, 2017
Ties: 1907, 1941, 1967, 1983, 2003, 2018
Nov 1946–Apr 1948
18-Month
50.6°F
(10.3°C)
50.5°F
(10.3°C)
0.1°F
(0.0°C)
58th Coolest Coolest since: 1944 1979
66th Warmest Warmest since: 1947 2017
Ties: 1921, 1925, 1926, 1998, 2009
May 1946–Apr 1948
24-Month
55.3°F
(12.9°C)
55.4°F
(13.0°C)
-0.1°F
(-0.1°C)
47th Coolest Coolest since: 1944 1978
77th Warmest Warmest since: 1947 2017
Ties: 1928, 1944, 1958, 1964, 1998, 2014
May 1945–Apr 1948
36-Month
55.5°F
(13.1°C)
55.4°F
(13.0°C)
0.1°F
(0.1°C)
65th Coolest Coolest since: 1938 1979
58th Warmest Warmest since: 1947 2018
Ties: 1898, 1909, 1938, 1966, 1967, 1994
May 1944–Apr 1948
48-Month
55.7°F
(13.2°C)
55.4°F
(13.0°C)
0.3°F
(0.2°C)
72nd Coolest Coolest since: 1947 1980
50th Warmest Warmest since: 1946 2019
Ties: 1943, 1946, 1976, 1994, 1999
May 1943–Apr 1948
60-Month
55.6°F
(13.1°C)
55.4°F
(13.0°C)
0.2°F
(0.1°C)
70th Coolest Coolest since: 1947 1980, 1981
51st Warmest Warmest since: 1946 1935
Ties: 1926, 1940, 1944, 1949, 1950, 1959, 1994

Citing This Page

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