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


Illinois, Climate Division 6. West Southwest

Average Temperature Rankings, April 1958

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1958
1-Month
53.3°F
(11.8°C)
53.0°F
(11.7°C)
0.3°F
(0.1°C)
60th Coolest Coolest since: 1956 1907
67th Warmest Warmest since: 1957 1896
Ties: 1992
Mar–Apr 1958
2-Month
45.0°F
(7.2°C)
47.4°F
(8.6°C)
-2.4°F
(-1.4°C)
26th Coolest Coolest since: 1951 1926
101st Warmest Warmest since: 1957 2012
Ties: 1931
Feb–Apr 1958
3-Month
37.7°F
(3.2°C)
41.9°F
(5.5°C)
-4.2°F
(-2.3°C)
10th Coolest Coolest since: 1947 1899, 1978
117th Warmest Warmest since: 1957 2012
Jan–Apr 1958
4-Month
35.4°F
(1.9°C)
38.2°F
(3.4°C)
-2.8°F
(-1.5°C)
16th Coolest Coolest since: 1940 1912
111th Warmest Warmest since: 1957 2012
Dec 1957–Apr 1958
5-Month
35.8°F
(2.1°C)
36.8°F
(2.7°C)
-1.0°F
(-0.6°C)
34th Coolest Coolest since: 1951 1978
92nd Warmest Warmest since: 1957 2012
Ties: 1915, 2018
Nov 1957–Apr 1958
6-Month
36.7°F
(2.6°C)
37.8°F
(3.2°C)
-1.1°F
(-0.6°C)
29th Coolest Coolest since: 1951 1904, 1912
97th Warmest Warmest since: 1957 2012
Ties: 1997
Oct 1957–Apr 1958
7-Month
39.0°F
(3.9°C)
40.4°F
(4.7°C)
-1.4°F
(-0.8°C)
22nd Coolest Coolest since: 1951 1912
104th Warmest Warmest since: 1957 2012
Ties: 2015
Sep 1957–Apr 1958
8-Month
42.3°F
(5.7°C)
43.7°F
(6.5°C)
-1.4°F
(-0.8°C)
18th Coolest Coolest since: 1951 1904
108th Warmest Warmest since: 1957 2017
Ties: 1960, 1984
Aug 1957–Apr 1958
9-Month
46.1°F
(7.8°C)
47.2°F
(8.4°C)
-1.1°F
(-0.6°C)
23rd Coolest Coolest since: 1951 1918
103rd Warmest Warmest since: 1957 2017
Ties: 1962, 1969, 1980
Jul 1957–Apr 1958
10-Month
49.3°F
(9.6°C)
50.2°F
(10.1°C)
-0.9°F
(-0.5°C)
30th Coolest Coolest since: 1951 1918
96th Warmest Warmest since: 1957 2012
Ties: 1994, 2001
Jun 1957–Apr 1958
11-Month
51.5°F
(10.8°C)
52.2°F
(11.2°C)
-0.7°F
(-0.4°C)
33rd Coolest Coolest since: 1952 1904
93rd Warmest Warmest since: 1957 2017
Ties: 1897, 1911, 1952, 1960
May 1957–Apr 1958
12-Month
52.5°F
(11.4°C)
53.1°F
(11.7°C)
-0.6°F
(-0.3°C)
32nd Coolest Coolest since: 1951 1918
94th Warmest Warmest since: 1957 2017
Ties: 2001
Nov 1956–Apr 1958
18-Month
47.9°F
(8.8°C)
48.0°F
(8.9°C)
-0.1°F
(-0.1°C)
55th Coolest Coolest since: 1952 1905
70th Warmest Warmest since: 1957 2017
Ties: 1996
May 1956–Apr 1958
24-Month
53.5°F
(11.9°C)
53.1°F
(11.7°C)
0.4°F
(0.2°C)
80th Coolest Coolest since: 1953 1905
45th Warmest Warmest since: 1957 2017
Ties: 1945, 1949, 1953, 1966, 1967, 1973, 1976, 1981, 1993
May 1955–Apr 1958
36-Month
53.4°F
(11.9°C)
53.1°F
(11.7°C)
0.3°F
(0.2°C)
72nd Coolest Coolest since: 1953 1979
52nd Warmest Warmest since: 1957 2018
Ties: 1916, 1936, 1967, 1973, 1985
May 1954–Apr 1958
48-Month
53.9°F
(12.2°C)
53.1°F
(11.7°C)
0.8°F
(0.5°C)
95th Coolest Coolest since: 1954 1980
28th Warmest Warmest since: 1957 2019
Ties: 1989, 1990, 1991
May 1953–Apr 1958
60-Month
54.3°F
(12.4°C)
53.1°F
(11.7°C)
1.2°F
(0.7°C)
113th Coolest Coolest since: 1956 1906
9th Warmest Warmest since: 1957 2020
Ties: 1956, 2009

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published August 2020, retrieved on August 15, 2020 from https://www.ncdc.noaa.gov/cag/