Climate at a Glance

Statewide 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 November 2019. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, April 1928

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1928
1-Month
47.4°F
(8.6°C)
51.5°F
(10.8°C)
-4.1°F
(-2.2°C)
11th Coolest Coolest since: 1926 1907
115th Warmest Warmest since: 1927 2010
Mar–Apr 1928
2-Month
43.7°F
(6.5°C)
45.7°F
(7.6°C)
-2.0°F
(-1.1°C)
33rd Coolest Coolest since: 1926 1926
93rd Warmest Warmest since: 1927 2012
Ties: 1909
Feb–Apr 1928
3-Month
39.8°F
(4.3°C)
40.2°F
(4.6°C)
-0.4°F
(-0.3°C)
54th Coolest Coolest since: 1926 1978
72nd Warmest Warmest since: 1927 2012
Ties: 1897, 2019
Jan–Apr 1928
4-Month
36.6°F
(2.6°C)
36.4°F
(2.4°C)
0.2°F
(0.2°C)
63rd Coolest Coolest since: 1926 1912
63rd Warmest Warmest since: 1927 2012
Ties: 1941, 1956
Dec 1927–Apr 1928
5-Month
34.8°F
(1.6°C)
35.1°F
(1.7°C)
-0.3°F
(-0.1°C)
51st Coolest Coolest since: 1926 1978
74th Warmest Warmest since: 1927 2012
Ties: 1903, 1937
Nov 1927–Apr 1928
6-Month
36.3°F
(2.4°C)
36.1°F
(2.3°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1926 1904
59th Warmest Warmest since: 1927 2012
Ties: 1934
Oct 1927–Apr 1928
7-Month
39.3°F
(4.1°C)
38.7°F
(3.7°C)
0.6°F
(0.4°C)
76th Coolest Coolest since: 1927 1904
49th Warmest Warmest since: 1925 2012
Ties: 1909, 1966
Sep 1927–Apr 1928
8-Month
43.1°F
(6.2°C)
42.1°F
(5.6°C)
1.0°F
(0.6°C)
91st Coolest Coolest since: 1927 1904
34th Warmest Warmest since: 1922 2017
Ties: 1909, 1938, 1949, 1990, 2007
Aug 1927–Apr 1928
9-Month
45.9°F
(7.7°C)
45.6°F
(7.6°C)
0.3°F
(0.1°C)
67th Coolest Coolest since: 1926 1904
58th Warmest Warmest since: 1927 2017
Ties: 1915, 1966, 2010
Jul 1927–Apr 1928
10-Month
48.7°F
(9.3°C)
48.6°F
(9.2°C)
0.1°F
(0.1°C)
58th Coolest Coolest since: 1926 1904
67th Warmest Warmest since: 1927 2012
Ties: 1933, 1961, 1966
Jun 1927–Apr 1928
11-Month
50.4°F
(10.2°C)
50.7°F
(10.4°C)
-0.3°F
(-0.2°C)
47th Coolest Coolest since: 1926 1904
78th Warmest Warmest since: 1927 2017
Ties: 1924
May 1927–Apr 1928
12-Month
51.2°F
(10.7°C)
51.7°F
(10.9°C)
-0.5°F
(-0.2°C)
39th Coolest Coolest since: 1926 1918
86th Warmest Warmest since: 1927 2012, 2017
Ties: 1906, 1924, 1947, 1984
Nov 1926–Apr 1928
18-Month
46.3°F
(7.9°C)
46.4°F
(8.0°C)
-0.1°F
(-0.1°C)
53rd Coolest Coolest since: 1927 1905
71st Warmest Warmest since: 1923 2017
Ties: 1901, 1993
May 1926–Apr 1928
24-Month
51.5°F
(10.8°C)
51.7°F
(10.9°C)
-0.2°F
(-0.1°C)
47th Coolest Coolest since: 1927 1905
77th Warmest Warmest since: 1924 2017
Ties: 1907, 1936, 1964
May 1925–Apr 1928
36-Month
51.0°F
(10.6°C)
51.6°F
(10.9°C)
-0.6°F
(-0.3°C)
21st Coolest Coolest since: 1927 1979
102nd Warmest Warmest since: 1927 2018
Ties: 1899, 1900, 1901, 1927, 1952, 1964, 1977, 2015
May 1924–Apr 1928
48-Month
51.0°F
(10.6°C)
51.5°F
(10.8°C)
-0.5°F
(-0.2°C)
19th Coolest Coolest since: 1920 1980
103rd Warmest Warmest since: 1927 2019
Ties: 1912, 1929, 1961, 1963
May 1923–Apr 1928
60-Month
51.1°F
(10.6°C)
51.6°F
(10.9°C)
-0.5°F
(-0.3°C)
23rd Coolest Coolest since: 1920 1906
98th Warmest Warmest since: 1927 1935, 2002
Ties: 1903, 1913, 1978, 1983

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/