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 1911

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
April 1911
1-Month
53.6°F
(12.0°C)
55.3°F
(12.9°C)
-1.7°F
(-0.9°C)
29th Coolest Coolest since: 1907 1907
99th Warmest Warmest since: 1910 1896
Ties: 1917, 1956, 1973, 1979
Mar–Apr 1911
2-Month
49.6°F
(9.8°C)
49.9°F
(9.9°C)
-0.3°F
(-0.1°C)
56th Coolest Coolest since: 1909 1926, 1960
72nd Warmest Warmest since: 1910 2012
Ties: 1897, 1966, 2019
Feb–Apr 1911
3-Month
46.0°F
(7.8°C)
44.9°F
(7.2°C)
1.1°F
(0.6°C)
83rd Coolest Coolest since: 1909 1899
45th Warmest Warmest since: 1910 2012
Ties: 1919, 1942, 1948
Jan–Apr 1911
4-Month
43.4°F
(6.3°C)
41.4°F
(5.2°C)
2.0°F
(1.1°C)
98th Coolest Coolest since: 1910 1978
30th Warmest Warmest to Date 2012
Ties: 1919, 1945, 1981, 1987
Dec 1910–Apr 1911
5-Month
40.8°F
(4.9°C)
40.1°F
(4.5°C)
0.7°F
(0.4°C)
72nd Coolest Coolest since: 1910 1978
55th Warmest Warmest since: 1909 2012
Ties: 2009
Nov 1910–Apr 1911
6-Month
40.8°F
(4.9°C)
40.9°F
(4.9°C)
-0.1°F
(0.0°C)
52nd Coolest Coolest since: 1906 1912
75th Warmest Warmest since: 1910 2012
Ties: 1916, 1975
Oct 1910–Apr 1911
7-Month
43.4°F
(6.3°C)
43.3°F
(6.3°C)
0.1°F
(0.0°C)
57th Coolest Coolest since: 1906 1899, 1978
70th Warmest Warmest since: 1910 2012
Ties: 1916, 1928, 1943, 2010
Sep 1910–Apr 1911
8-Month
46.7°F
(8.2°C)
46.5°F
(8.1°C)
0.2°F
(0.1°C)
61st Coolest Coolest since: 1910 1918
66th Warmest Warmest since: 1909 2017
Ties: 1903, 1908, 1985, 2018
Aug 1910–Apr 1911
9-Month
49.7°F
(9.8°C)
49.7°F
(9.8°C)
0.0°F
(0.0°C)
52nd Coolest Coolest since: 1906 1918
75th Warmest Warmest since: 1910 2017
Ties: 1928, 1933, 1956, 1961, 2003, 2018
Jul 1910–Apr 1911
10-Month
52.4°F
(11.3°C)
52.6°F
(11.4°C)
-0.2°F
(-0.1°C)
51st Coolest Coolest since: 1906 1918
76th Warmest Warmest since: 1910 2012
Ties: 1896
Jun 1910–Apr 1911
11-Month
54.0°F
(12.2°C)
54.5°F
(12.5°C)
-0.5°F
(-0.3°C)
39th Coolest Coolest since: 1906 1918
88th Warmest Warmest since: 1910 2012, 2017
Ties: 1973
May 1910–Apr 1911
12-Month
54.6°F
(12.6°C)
55.4°F
(13.0°C)
-0.8°F
(-0.4°C)
27th Coolest Coolest since: 1905 1918
100th Warmest Warmest since: 1910 2012, 2017
Ties: 1916, 1929, 1930
Nov 1909–Apr 1911
18-Month
50.3°F
(10.2°C)
50.5°F
(10.3°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 1908 1979
84th Warmest Warmest since: 1910 2017
Ties: 1908, 1924, 1937, 1965
May 1909–Apr 1911
24-Month
55.0°F
(12.8°C)
55.4°F
(13.0°C)
-0.4°F
(-0.2°C)
32nd Coolest Coolest since: 1906 1978
94th Warmest Warmest since: 1910 2017
Ties: 1926, 1937, 1985
May 1908–Apr 1911
36-Month
55.4°F
(13.0°C)
55.4°F
(13.0°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1910 1979
70th Warmest Warmest since: 1910 2018
Ties: 1910, 1949, 1958
May 1907–Apr 1911
48-Month
55.2°F
(12.9°C)
55.3°F
(12.9°C)
-0.1°F
(0.0°C)
46th Coolest Coolest since: 1908 1980
78th Warmest Warmest since: 1910 2019
Ties: 1927, 1959
May 1906–Apr 1911
60-Month
55.3°F
(12.9°C)
55.4°F
(13.0°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 1910 1980, 1981
72nd Warmest Warmest since: 1910 2020
Ties: 1910, 1922, 1953

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published May 2021, retrieved on May 12, 2021 from https://www.ncdc.noaa.gov/cag/