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 1957

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1957
1-Month
52.5°F
(11.4°C)
51.5°F
(10.8°C)
1.0°F
(0.6°C)
72nd Coolest Coolest since: 1956 1907
54th Warmest Warmest since: 1955 2010
Mar–Apr 1957
2-Month
45.8°F
(7.7°C)
45.6°F
(7.6°C)
0.2°F
(0.1°C)
69th Coolest Coolest since: 1956 1926
57th Warmest Warmest since: 1955 2012
Ties: 1959, 1989
Feb–Apr 1957
3-Month
42.2°F
(5.7°C)
40.2°F
(4.6°C)
2.0°F
(1.1°C)
93rd Coolest Coolest since: 1956 1978
33rd Warmest Warmest since: 1955 2012
Jan–Apr 1957
4-Month
36.8°F
(2.7°C)
36.4°F
(2.4°C)
0.4°F
(0.3°C)
67th Coolest Coolest since: 1956 1912
59th Warmest Warmest since: 1955 2012
Ties: 1903
Dec 1956–Apr 1957
5-Month
36.3°F
(2.4°C)
35.1°F
(1.7°C)
1.2°F
(0.7°C)
88th Coolest Coolest since: 1956 1978
37th Warmest Warmest since: 1955 2012
Ties: 1922, 1939, 1949, 1952, 1967
Nov 1956–Apr 1957
6-Month
37.0°F
(2.8°C)
36.1°F
(2.3°C)
0.9°F
(0.5°C)
87th Coolest Coolest since: 1956 1904
38th Warmest Warmest since: 1955 2012
Ties: 1922, 1945, 1973, 1989
Oct 1956–Apr 1957
7-Month
40.3°F
(4.6°C)
38.7°F
(3.7°C)
1.6°F
(0.9°C)
98th Coolest Coolest since: 1956 1904
27th Warmest Warmest since: 1955 2012
Ties: 1955, 1990
Sep 1956–Apr 1957
8-Month
43.4°F
(6.3°C)
42.1°F
(5.6°C)
1.3°F
(0.7°C)
97th Coolest Coolest since: 1956 1904
28th Warmest Warmest since: 1955 2017
Ties: 1898, 1922, 1935
Aug 1956–Apr 1957
9-Month
46.8°F
(8.2°C)
45.6°F
(7.6°C)
1.2°F
(0.6°C)
95th Coolest Coolest since: 1956 1904
30th Warmest Warmest since: 1955 2017
Ties: 1935, 1972, 1983
Jul 1956–Apr 1957
10-Month
49.5°F
(9.7°C)
48.6°F
(9.2°C)
0.9°F
(0.5°C)
91st Coolest Coolest since: 1956 1904
34th Warmest Warmest since: 1955 2012
Ties: 1898, 1946, 1948
Jun 1956–Apr 1957
11-Month
51.7°F
(10.9°C)
50.7°F
(10.4°C)
1.0°F
(0.5°C)
92nd Coolest Coolest since: 1956 1904
33rd Warmest Warmest since: 1955 2017
Ties: 1972, 2011
May 1956–Apr 1957
12-Month
52.7°F
(11.5°C)
51.6°F
(10.9°C)
1.1°F
(0.6°C)
94th Coolest Coolest since: 1956 1918
31st Warmest Warmest since: 1955 2012, 2017
Ties: 1953, 1989, 1991, 2011
Nov 1955–Apr 1957
18-Month
46.8°F
(8.2°C)
46.4°F
(8.0°C)
0.4°F
(0.2°C)
76th Coolest Coolest since: 1952 1905
48th Warmest Warmest since: 1956 2017
Ties: 1938, 1943, 1946, 1998
May 1955–Apr 1957
24-Month
52.3°F
(11.3°C)
51.7°F
(10.9°C)
0.6°F
(0.4°C)
91st Coolest Coolest since: 1953 1905
33rd Warmest Warmest since: 1956 2017
Ties: 1946, 1974, 1990, 1991, 2004, 2019
May 1954–Apr 1957
36-Month
52.6°F
(11.4°C)
51.6°F
(10.9°C)
1.0°F
(0.5°C)
99th Coolest Coolest since: 1954 1979
24th Warmest Warmest since: 1956 2018
Ties: 1954, 1999
May 1953–Apr 1957
48-Month
53.0°F
(11.7°C)
51.6°F
(10.9°C)
1.4°F
(0.8°C)
112th Coolest Coolest since: 1956 1980
10th Warmest Warmest since: 1956 2019
Ties: 1956, 2000, 2006
May 1952–Apr 1957
60-Month
52.9°F
(11.6°C)
51.6°F
(10.9°C)
1.3°F
(0.7°C)
114th Coolest Coolest since: 1956 1906
7th Warmest Warmest since: 1935 1935, 2002
Ties: 2007, 2009, 2012

Citing This Page

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