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 2020. For more information, please see Climatological Rankings.


Illinois, Climate Division 8. Southwest

Average Temperature Rankings, April 1917

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1917
1-Month
53.6°F
(12.0°C)
55.3°F
(12.9°C)
-1.7°F
(-0.9°C)
29th Coolest Coolest since: 1916 1907
98th Warmest Warmest since: 1915 1896
Ties: 1911, 1956, 1973, 1979
Mar–Apr 1917
2-Month
49.7°F
(9.8°C)
50.0°F
(10.0°C)
-0.3°F
(-0.2°C)
60th Coolest Coolest since: 1916 1926, 1960
67th Warmest Warmest since: 1910 2012
Feb–Apr 1917
3-Month
43.5°F
(6.4°C)
44.9°F
(7.2°C)
-1.4°F
(-0.8°C)
40th Coolest Coolest since: 1916 1899
87th Warmest Warmest since: 1915 2012
Jan–Apr 1917
4-Month
41.1°F
(5.1°C)
41.4°F
(5.2°C)
-0.3°F
(-0.1°C)
54th Coolest Coolest since: 1916 1978
73rd Warmest Warmest since: 1915 2012
Ties: 1983, 1994
Dec 1916–Apr 1917
5-Month
39.4°F
(4.1°C)
40.1°F
(4.5°C)
-0.7°F
(-0.4°C)
42nd Coolest Coolest since: 1916 1978
84th Warmest Warmest since: 1914 2012
Nov 1916–Apr 1917
6-Month
40.6°F
(4.8°C)
40.8°F
(4.9°C)
-0.2°F
(-0.1°C)
47th Coolest Coolest since: 1915 1912
79th Warmest Warmest since: 1916 2012
Ties: 1959, 1994
Oct 1916–Apr 1917
7-Month
43.0°F
(6.1°C)
43.3°F
(6.3°C)
-0.3°F
(-0.2°C)
46th Coolest Coolest since: 1915 1899, 1978
80th Warmest Warmest since: 1916 2012
Ties: 1897, 1901, 1959, 1975, 1988
Sep 1916–Apr 1917
8-Month
46.0°F
(7.8°C)
46.5°F
(8.1°C)
-0.5°F
(-0.3°C)
38th Coolest Coolest since: 1915 1918
88th Warmest Warmest since: 1916 2017
Ties: 1897, 1900, 1929
Aug 1916–Apr 1917
9-Month
49.5°F
(9.7°C)
49.8°F
(9.9°C)
-0.3°F
(-0.2°C)
44th Coolest Coolest since: 1916 1918
82nd Warmest Warmest since: 1914 2017
Ties: 1959, 1973
Jul 1916–Apr 1917
10-Month
52.7°F
(11.5°C)
52.6°F
(11.4°C)
0.1°F
(0.1°C)
60th Coolest Coolest since: 1916 1918
66th Warmest Warmest since: 1915 2012
Ties: 1908, 1915, 1964
Jun 1916–Apr 1917
11-Month
54.2°F
(12.3°C)
54.5°F
(12.5°C)
-0.3°F
(-0.2°C)
46th Coolest Coolest since: 1916 1918
80th Warmest Warmest since: 1915 2012, 2017
Ties: 1961, 1965, 2010
May 1916–Apr 1917
12-Month
55.3°F
(12.9°C)
55.4°F
(13.0°C)
-0.1°F
(-0.1°C)
49th Coolest Coolest since: 1916 1918
77th Warmest Warmest since: 1915 2012, 2017
Ties: 1896, 1943, 1944, 1965
Nov 1915–Apr 1917
18-Month
50.4°F
(10.2°C)
50.5°F
(10.3°C)
-0.1°F
(-0.1°C)
47th Coolest Coolest since: 1916 1979
78th Warmest Warmest since: 1915 2017
Ties: 1907, 1927, 1949, 1984, 1993
May 1915–Apr 1917
24-Month
54.9°F
(12.7°C)
55.3°F
(12.9°C)
-0.4°F
(-0.2°C)
31st Coolest Coolest since: 1913 1978
94th Warmest Warmest since: 1916 2017
May 1914–Apr 1917
36-Month
55.3°F
(12.9°C)
55.3°F
(12.9°C)
0.0°F
(0.0°C)
49th Coolest Coolest since: 1914 1979
75th Warmest Warmest since: 1916 2018
Ties: 1903, 1927, 1965, 1975, 1983
May 1913–Apr 1917
48-Month
55.6°F
(13.1°C)
55.4°F
(13.0°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1916 1980
57th Warmest Warmest to Date 2019
Ties: 1947, 1975, 1995
May 1912–Apr 1917
60-Month
55.4°F
(13.0°C)
55.3°F
(12.9°C)
0.1°F
(0.1°C)
55th Coolest Coolest since: 1916 1980, 1981
67th Warmest Warmest to Date 2020
Ties: 1927, 1967, 1974, 1996

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published May 2020, retrieved on June 4, 2020 from https://www.ncdc.noaa.gov/cag/