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 April 2021. For more information, please see Climatological Rankings.


Illinois, Climate Division 8. Southwest

Average Temperature Rankings, April 1920

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
April 1920
1-Month
51.0°F
(10.6°C)
55.3°F
(12.9°C)
-4.3°F
(-2.3°C)
8th Coolest Coolest since: 1918 1907
120th Warmest Warmest since: 1919 1896
Ties: 1918, 1982
Mar–Apr 1920
2-Month
47.6°F
(8.7°C)
50.0°F
(10.0°C)
-2.4°F
(-1.3°C)
25th Coolest Coolest since: 1912 1926, 1960
103rd Warmest Warmest since: 1919 2012
Ties: 1928, 1937
Feb–Apr 1920
3-Month
43.0°F
(6.1°C)
44.9°F
(7.2°C)
-1.9°F
(-1.1°C)
30th Coolest Coolest since: 1916 1899
98th Warmest Warmest since: 1919 2012
Ties: 1937
Jan–Apr 1920
4-Month
39.2°F
(4.0°C)
41.5°F
(5.3°C)
-2.3°F
(-1.3°C)
20th Coolest Coolest since: 1918 1978
108th Warmest Warmest since: 1919 2012
Dec 1919–Apr 1920
5-Month
37.3°F
(2.9°C)
40.1°F
(4.5°C)
-2.8°F
(-1.6°C)
13th Coolest Coolest since: 1918 1978
114th Warmest Warmest since: 1919 2012
Ties: 1905
Nov 1919–Apr 1920
6-Month
38.3°F
(3.5°C)
40.9°F
(4.9°C)
-2.6°F
(-1.4°C)
15th Coolest Coolest since: 1918 1912
112th Warmest Warmest since: 1919 2012
Oct 1919–Apr 1920
7-Month
41.5°F
(5.3°C)
43.3°F
(6.3°C)
-1.8°F
(-1.0°C)
19th Coolest Coolest since: 1918 1899, 1978
108th Warmest Warmest since: 1919 2012
Ties: 1951
Sep 1919–Apr 1920
8-Month
45.2°F
(7.3°C)
46.5°F
(8.1°C)
-1.3°F
(-0.8°C)
24th Coolest Coolest since: 1918 1918
103rd Warmest Warmest since: 1919 2017
Ties: 1940, 1993
Aug 1919–Apr 1920
9-Month
48.5°F
(9.2°C)
49.7°F
(9.8°C)
-1.2°F
(-0.6°C)
19th Coolest Coolest since: 1918 1918
108th Warmest Warmest since: 1919 2017
Ties: 1940, 1960, 1963
Jul 1919–Apr 1920
10-Month
51.6°F
(10.9°C)
52.5°F
(11.4°C)
-0.9°F
(-0.5°C)
28th Coolest Coolest since: 1918 1918
99th Warmest Warmest since: 1919 2012
Ties: 1975
Jun 1919–Apr 1920
11-Month
53.8°F
(12.1°C)
54.5°F
(12.5°C)
-0.7°F
(-0.4°C)
32nd Coolest Coolest since: 1918 1918
95th Warmest Warmest since: 1919 2012, 2017
Ties: 1926, 1984, 2001
May 1919–Apr 1920
12-Month
54.5°F
(12.5°C)
55.4°F
(13.0°C)
-0.9°F
(-0.5°C)
23rd Coolest Coolest since: 1918 1918
104th Warmest Warmest since: 1919 2012, 2017
Ties: 1926, 1984, 2015
Nov 1918–Apr 1920
18-Month
50.7°F
(10.4°C)
50.5°F
(10.3°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1919 1979
60th Warmest Warmest since: 1915 2017
Ties: 1966, 1996
May 1918–Apr 1920
24-Month
55.7°F
(13.2°C)
55.4°F
(13.0°C)
0.3°F
(0.2°C)
78th Coolest Coolest since: 1919 1978
48th Warmest Warmest since: 1915 2017
Ties: 1898, 1921, 1950, 1967, 1973, 1990, 1993
May 1917–Apr 1920
36-Month
54.3°F
(12.4°C)
55.3°F
(12.9°C)
-1.0°F
(-0.5°C)
8th Coolest Coolest since: 1918 1979
117th Warmest Warmest since: 1919 2018
Ties: 1904
May 1916–Apr 1920
48-Month
54.6°F
(12.6°C)
55.4°F
(13.0°C)
-0.8°F
(-0.4°C)
12th Coolest Coolest since: 1919 1980
112th Warmest Warmest since: 1919 2019
Ties: 1908, 1919, 1961, 1962, 1963
May 1915–Apr 1920
60-Month
54.6°F
(12.6°C)
55.4°F
(13.0°C)
-0.8°F
(-0.4°C)
12th Coolest Coolest since: 1908 1980, 1981
111th Warmest Warmest since: 1919 2020
Ties: 1972

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published May 2021, retrieved on May 19, 2021 from https://www.ncdc.noaa.gov/cag/