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


Illinois

Average Temperature Rankings, April 1983

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1983
1-Month
46.8°F
(8.2°C)
51.5°F
(10.8°C)
-4.7°F
(-2.6°C)
9th Coolest Coolest since: 1961 1907
117th Warmest Warmest since: 1982 2010
Mar–Apr 1983
2-Month
43.9°F
(6.6°C)
45.7°F
(7.6°C)
-1.8°F
(-1.0°C)
36th Coolest Coolest since: 1982 1926
90th Warmest Warmest since: 1981 2012
Feb–Apr 1983
3-Month
40.7°F
(4.8°C)
40.2°F
(4.6°C)
0.5°F
(0.2°C)
74th Coolest Coolest since: 1982 1978
52nd Warmest Warmest since: 1981 2012
Ties: 1903
Jan–Apr 1983
4-Month
37.7°F
(3.2°C)
36.5°F
(2.5°C)
1.2°F
(0.7°C)
83rd Coolest Coolest since: 1982 1912
43rd Warmest Warmest since: 1981 2012
Ties: 1898, 1930
Dec 1982–Apr 1983
5-Month
37.7°F
(3.2°C)
35.0°F
(1.7°C)
2.7°F
(1.5°C)
106th Coolest Coolest since: 1982 1978
19th Warmest Warmest since: 1976 2012
Nov 1982–Apr 1983
6-Month
38.5°F
(3.6°C)
36.1°F
(2.3°C)
2.4°F
(1.3°C)
107th Coolest Coolest since: 1982 1904
18th Warmest Warmest since: 1976 2012
Ties: 1946, 1995
Oct 1982–Apr 1983
7-Month
40.8°F
(4.9°C)
38.6°F
(3.7°C)
2.2°F
(1.2°C)
105th Coolest Coolest since: 1982 1904
20th Warmest Warmest since: 1976 2012
Sep 1982–Apr 1983
8-Month
43.8°F
(6.6°C)
42.1°F
(5.6°C)
1.7°F
(1.0°C)
102nd Coolest Coolest since: 1982 1904
23rd Warmest Warmest since: 1976 2017
Ties: 1972
Aug 1982–Apr 1983
9-Month
46.8°F
(8.2°C)
45.6°F
(7.6°C)
1.2°F
(0.6°C)
95th Coolest Coolest since: 1982 1904
30th Warmest Warmest since: 1981 2017
Ties: 1935, 1957, 1972
Jul 1982–Apr 1983
10-Month
49.7°F
(9.8°C)
48.6°F
(9.2°C)
1.1°F
(0.6°C)
96th Coolest Coolest since: 1982 1904
29th Warmest Warmest since: 1981 2012
Ties: 1938, 1995, 2007, 2008
Jun 1982–Apr 1983
11-Month
51.3°F
(10.7°C)
50.7°F
(10.4°C)
0.6°F
(0.3°C)
79th Coolest Coolest since: 1982 1904
46th Warmest Warmest since: 1981 2017
Ties: 1948, 1990, 2003
May 1982–Apr 1983
12-Month
52.6°F
(11.4°C)
51.6°F
(10.9°C)
1.0°F
(0.5°C)
89th Coolest Coolest since: 1982 1918
36th Warmest Warmest since: 1981 2012, 2017
Ties: 1988, 1995, 1998
Nov 1981–Apr 1983
18-Month
46.1°F
(7.8°C)
46.4°F
(8.0°C)
-0.3°F
(-0.2°C)
43rd Coolest Coolest since: 1982 1905
81st Warmest Warmest since: 1981 2017
Ties: 1924, 1925, 1929
May 1981–Apr 1983
24-Month
51.0°F
(10.6°C)
51.6°F
(10.9°C)
-0.6°F
(-0.3°C)
30th Coolest Coolest since: 1980 1905
94th Warmest Warmest since: 1982 2017
Ties: 1911, 1937
May 1980–Apr 1983
36-Month
51.7°F
(10.9°C)
51.6°F
(10.9°C)
0.1°F
(0.0°C)
61st Coolest Coolest since: 1982 1979
62nd Warmest Warmest since: 1976 2018
Ties: 1898, 1949, 1967, 1975, 1994
May 1979–Apr 1983
48-Month
51.4°F
(10.8°C)
51.5°F
(10.8°C)
-0.1°F
(0.0°C)
42nd Coolest Coolest since: 1982 1980
80th Warmest Warmest since: 1977 2019
Ties: 1909, 1951, 1953, 1960, 1973, 1977
May 1978–Apr 1983
60-Month
51.1°F
(10.6°C)
51.6°F
(10.9°C)
-0.5°F
(-0.3°C)
23rd Coolest Coolest since: 1982 1906
98th Warmest Warmest since: 1978 1935, 2002
Ties: 1903, 1913, 1928, 1978

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 20, 2020 from https://www.ncdc.noaa.gov/cag/