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 December 2020. For more information, please see Climatological Rankings.


Illinois, Climate Division 3. West

Average Temperature Rankings, April 1984

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1984
1-Month
49.6°F
(9.8°C)
51.3°F
(10.7°C)
-1.7°F
(-0.9°C)
32nd Coolest Coolest since: 1983 2018
95th Warmest Warmest since: 1981 2010
Ties: 1940
Mar–Apr 1984
2-Month
41.0°F
(5.0°C)
45.3°F
(7.4°C)
-4.3°F
(-2.4°C)
9th Coolest Coolest since: 1975 1960
118th Warmest Warmest since: 1983 2012
Ties: 1975
Feb–Apr 1984
3-Month
39.3°F
(4.1°C)
39.5°F
(4.2°C)
-0.2°F
(-0.1°C)
59th Coolest Coolest since: 1982 1899
68th Warmest Warmest since: 1983 2012
Ties: 1907, 1964, 2003
Jan–Apr 1984
4-Month
35.2°F
(1.8°C)
35.6°F
(2.0°C)
-0.4°F
(-0.2°C)
55th Coolest Coolest since: 1982 1912
72nd Warmest Warmest since: 1983 2012
Ties: 1914, 1985, 1997
Dec 1983–Apr 1984
5-Month
31.1°F
(-0.5°C)
34.2°F
(1.2°C)
-3.1°F
(-1.7°C)
12th Coolest Coolest since: 1982 1978
114th Warmest Warmest since: 1983 2012
Nov 1983–Apr 1984
6-Month
33.2°F
(0.7°C)
35.2°F
(1.8°C)
-2.0°F
(-1.1°C)
21st Coolest Coolest since: 1982 1904, 1912, 1978
105th Warmest Warmest since: 1983 2012
Oct 1983–Apr 1984
7-Month
36.3°F
(2.4°C)
37.9°F
(3.3°C)
-1.6°F
(-0.9°C)
20th Coolest Coolest since: 1982 1912
106th Warmest Warmest since: 1983 2012
Ties: 1917
Sep 1983–Apr 1984
8-Month
40.1°F
(4.5°C)
41.4°F
(5.2°C)
-1.3°F
(-0.7°C)
25th Coolest Coolest since: 1982 1904, 1978
101st Warmest Warmest since: 1983 2017
Ties: 1975, 1997
Aug 1983–Apr 1984
9-Month
44.6°F
(7.0°C)
45.0°F
(7.2°C)
-0.4°F
(-0.2°C)
45th Coolest Coolest since: 1982 1978
81st Warmest Warmest since: 1983 2017
Ties: 1930, 2010
Jul 1983–Apr 1984
10-Month
48.1°F
(8.9°C)
48.1°F
(8.9°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1982 1904
71st Warmest Warmest since: 1983 2012
Ties: 1913
Jun 1983–Apr 1984
11-Month
50.4°F
(10.2°C)
50.3°F
(10.2°C)
0.1°F
(0.0°C)
66th Coolest Coolest since: 1982 1904
60th Warmest Warmest since: 1983 2017
Ties: 1910, 1966
May 1983–Apr 1984
12-Month
51.1°F
(10.6°C)
51.3°F
(10.7°C)
-0.2°F
(-0.1°C)
53rd Coolest Coolest since: 1982 1918
73rd Warmest Warmest since: 1983 2017
Ties: 1897, 1924, 1928, 1940, 1973
Nov 1982–Apr 1984
18-Month
46.5°F
(8.1°C)
45.8°F
(7.7°C)
0.7°F
(0.4°C)
87th Coolest Coolest since: 1983 1979
38th Warmest Warmest since: 1981 2017
Ties: 1909, 1956
May 1982–Apr 1984
24-Month
51.6°F
(10.9°C)
51.3°F
(10.7°C)
0.3°F
(0.2°C)
81st Coolest Coolest since: 1983 1905
44th Warmest Warmest since: 1981 2017
Ties: 1920, 1924, 1949, 1958, 1974
May 1981–Apr 1984
36-Month
50.7°F
(10.4°C)
51.3°F
(10.7°C)
-0.6°F
(-0.3°C)
33rd Coolest Coolest since: 1980 1979
91st Warmest Warmest since: 1983 2018
Ties: 1928, 1930, 1972
May 1980–Apr 1984
48-Month
51.2°F
(10.7°C)
51.2°F
(10.7°C)
0.0°F
(0.0°C)
53rd Coolest Coolest since: 1983 1980
70th Warmest Warmest since: 1976 1935
Ties: 1903, 1910, 1946, 1994, 2016
May 1979–Apr 1984
60-Month
51.1°F
(10.6°C)
51.2°F
(10.7°C)
-0.1°F
(-0.1°C)
48th Coolest Coolest since: 1983 1906, 1979
74th Warmest Warmest since: 1976 1935
Ties: 1911, 1914, 1947, 1974, 1975

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published January 2021, retrieved on January 24, 2021 from https://www.ncdc.noaa.gov/cag/