Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 8. Southwest

Average Temperature Rankings, April 1988

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1988
1-Month
55.7°F
(13.2°C)
55.3°F
(12.9°C)
0.4°F
(0.3°C)
68th Coolest
Coolest since:
1907
61st Warmest
Warmest since:
1896
Ties: 1972, 1987
Mar–Apr 1988
2-Month
50.4°F
(10.2°C)
50.0°F
(10.0°C)
0.4°F
(0.2°C)
71st Coolest
Coolest since:
1926, 1960
58th Warmest
Warmest since:
2012
Ties: 1936, 1957, 1989, 2002
Feb–Apr 1988
3-Month
44.2°F
(6.8°C)
44.9°F
(7.2°C)
-0.7°F
(-0.4°C)
52nd Coolest
Coolest since:
1899
77th Warmest
Warmest since:
2012
Jan–Apr 1988
4-Month
40.4°F
(4.7°C)
41.4°F
(5.2°C)
-1.0°F
(-0.5°C)
41st Coolest
Coolest since:
1978
88th Warmest
Warmest since:
2012
Ties: 1913, 1916
Dec 1987–Apr 1988
5-Month
39.9°F
(4.4°C)
40.1°F
(4.5°C)
-0.2°F
(-0.1°C)
52nd Coolest
Coolest since:
1978
76th Warmest
Warmest since:
2012
Ties: 1903, 1924, 2011
Nov 1987–Apr 1988
6-Month
41.4°F
(5.2°C)
40.8°F
(4.9°C)
0.6°F
(0.3°C)
73rd Coolest
Coolest since:
1912
55th Warmest
Warmest since:
2012
Oct 1987–Apr 1988
7-Month
43.0°F
(6.1°C)
43.3°F
(6.3°C)
-0.3°F
(-0.2°C)
46th Coolest
Coolest since:
1899, 1978
82nd Warmest
Warmest since:
2012
Ties: 1897, 1901, 1917, 1959, 1975
Sep 1987–Apr 1988
8-Month
46.3°F
(7.9°C)
46.5°F
(8.1°C)
-0.2°F
(-0.2°C)
47th Coolest
Coolest since:
1918
81st Warmest
Warmest since:
2017
Ties: 1937, 1952, 1961, 1971
Aug 1987–Apr 1988
9-Month
49.8°F
(9.9°C)
49.8°F
(9.9°C)
0.0°F
(0.0°C)
59th Coolest
Coolest since:
1918
69th Warmest
Warmest since:
2017
Ties: 1903
Jul 1987–Apr 1988
10-Month
52.6°F
(11.4°C)
52.5°F
(11.4°C)
0.1°F
(0.0°C)
55th Coolest
Coolest since:
1918
73rd Warmest
Warmest since:
2012
Ties: 1903, 1985, 2009, 2018
Jun 1987–Apr 1988
11-Month
54.8°F
(12.7°C)
54.5°F
(12.5°C)
0.3°F
(0.2°C)
69th Coolest
Coolest since:
1918
59th Warmest
Warmest since:
2012, 2017
Ties: 1910, 1949, 1964, 1985, 1986, 1990
May 1987–Apr 1988
12-Month
56.2°F
(13.4°C)
55.4°F
(13.0°C)
0.8°F
(0.4°C)
87th Coolest
Coolest since:
1918
41st Warmest
Warmest since:
2012, 2017
Nov 1986–Apr 1988
18-Month
51.4°F
(10.8°C)
50.6°F
(10.3°C)
0.8°F
(0.5°C)
93rd Coolest
Coolest since:
1979
34th Warmest
Warmest since:
2017
Ties: 1974
May 1986–Apr 1988
24-Month
56.3°F
(13.5°C)
55.4°F
(13.0°C)
0.9°F
(0.5°C)
99th Coolest
Coolest since:
1978
28th Warmest
Warmest since:
2017
Ties: 1934, 1943, 1956, 2001
May 1985–Apr 1988
36-Month
56.1°F
(13.4°C)
55.3°F
(12.9°C)
0.8°F
(0.5°C)
95th Coolest
Coolest since:
1979
31st Warmest
Warmest since:
2018
Ties: 1921, 1943, 2005
May 1984–Apr 1988
48-Month
55.9°F
(13.3°C)
55.3°F
(12.9°C)
0.6°F
(0.4°C)
84th Coolest
Coolest since:
1980
41st Warmest
Warmest since:
2019
Ties: 1925, 1936, 1941, 1944, 2010, 2016
May 1983–Apr 1988
60-Month
55.7°F
(13.2°C)
55.4°F
(13.0°C)
0.3°F
(0.2°C)
71st Coolest
Coolest since:
1980, 1981
53rd Warmest
Warmest since:
2020

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