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 October 2019. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, April 1980

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1980
1-Month
50.1°F
(10.1°C)
51.5°F
(10.8°C)
-1.4°F
(-0.7°C)
37th Coolest Coolest since: 1979 1907
89th Warmest Warmest since: 1978 2010
Ties: 1995
Mar–Apr 1980
2-Month
42.9°F
(6.1°C)
45.7°F
(7.6°C)
-2.8°F
(-1.5°C)
19th Coolest Coolest since: 1975 1926
107th Warmest Warmest since: 1979 2012
Ties: 1923
Feb–Apr 1980
3-Month
36.2°F
(2.3°C)
40.2°F
(4.6°C)
-4.0°F
(-2.3°C)
11th Coolest Coolest since: 1979 1978
115th Warmest Warmest since: 1977 2012
Ties: 1900
Jan–Apr 1980
4-Month
33.7°F
(0.9°C)
36.4°F
(2.4°C)
-2.7°F
(-1.5°C)
14th Coolest Coolest since: 1979 1912
112th Warmest Warmest since: 1977 2012
Dec 1979–Apr 1980
5-Month
33.7°F
(0.9°C)
35.0°F
(1.7°C)
-1.3°F
(-0.8°C)
27th Coolest Coolest since: 1979 1978
98th Warmest Warmest since: 1976 2012
Nov 1979–Apr 1980
6-Month
34.8°F
(1.6°C)
36.0°F
(2.2°C)
-1.2°F
(-0.6°C)
27th Coolest Coolest since: 1979 1904
98th Warmest Warmest since: 1976 2012
Oct 1979–Apr 1980
7-Month
37.6°F
(3.1°C)
38.7°F
(3.7°C)
-1.1°F
(-0.6°C)
26th Coolest Coolest since: 1979 1904
99th Warmest Warmest since: 1976 2012
Ties: 1965
Sep 1979–Apr 1980
8-Month
41.1°F
(5.1°C)
42.1°F
(5.6°C)
-1.0°F
(-0.5°C)
26th Coolest Coolest since: 1979 1904
99th Warmest Warmest since: 1976 2017
Ties: 1897, 1944
Aug 1979–Apr 1980
9-Month
44.6°F
(7.0°C)
45.6°F
(7.6°C)
-1.0°F
(-0.6°C)
26th Coolest Coolest since: 1979 1904
99th Warmest Warmest since: 1976 2017
Ties: 1960, 1965
Jul 1979–Apr 1980
10-Month
47.5°F
(8.6°C)
48.6°F
(9.2°C)
-1.1°F
(-0.6°C)
22nd Coolest Coolest since: 1979 1904
103rd Warmest Warmest since: 1976 2012
Jun 1979–Apr 1980
11-Month
49.8°F
(9.9°C)
50.7°F
(10.4°C)
-0.9°F
(-0.5°C)
24th Coolest Coolest since: 1979 1904
101st Warmest Warmest since: 1976 2017
Ties: 1902, 1958, 1994, 1996, 1997
May 1979–Apr 1980
12-Month
50.7°F
(10.4°C)
51.6°F
(10.9°C)
-0.9°F
(-0.5°C)
23rd Coolest Coolest since: 1979 1918
102nd Warmest Warmest since: 1976 2012, 2017
Ties: 1902, 1908, 1930, 1996
Nov 1978–Apr 1980
18-Month
44.4°F
(6.9°C)
46.4°F
(8.0°C)
-2.0°F
(-1.1°C)
6th Coolest Coolest since: 1979 1905
118th Warmest Warmest since: 1977 2017
May 1978–Apr 1980
24-Month
50.1°F
(10.1°C)
51.6°F
(10.9°C)
-1.5°F
(-0.8°C)
7th Coolest Coolest since: 1979 1905
117th Warmest Warmest since: 1977 2017
May 1977–Apr 1980
36-Month
50.0°F
(10.0°C)
51.7°F
(10.9°C)
-1.7°F
(-0.9°C)
5th Coolest Coolest since: 1979 1979
118th Warmest Warmest since: 1978 2018
May 1976–Apr 1980
48-Month
49.7°F
(9.8°C)
51.6°F
(10.9°C)
-1.9°F
(-1.1°C)
1st Coolest Coolest to Date 1980
121st Warmest Warmest since: 1979 2019
May 1975–Apr 1980
60-Month
50.4°F
(10.2°C)
51.5°F
(10.8°C)
-1.1°F
(-0.6°C)
4th Coolest Coolest since: 1979 1906
117th Warmest Warmest since: 1979 1935, 2002
Ties: 1905, 1979

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 11, 2019 from https://www.ncdc.noaa.gov/cag/