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


Illinois, Climate Division 6. West Southwest

Average Temperature Rankings, April 1990

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1990
1-Month
51.4°F
(10.8°C)
53.0°F
(11.7°C)
-1.6°F
(-0.9°C)
33rd Coolest Coolest since: 1983 1907
93rd Warmest Warmest since: 1989 1896
Mar–Apr 1990
2-Month
48.7°F
(9.3°C)
47.3°F
(8.5°C)
1.4°F
(0.8°C)
84th Coolest Coolest since: 1989 1926
42nd Warmest Warmest since: 1987 2012
Feb–Apr 1990
3-Month
45.1°F
(7.3°C)
42.0°F
(5.6°C)
3.1°F
(1.7°C)
104th Coolest Coolest since: 1989 1899, 1978
22nd Warmest Warmest since: 1987 2012
Jan–Apr 1990
4-Month
43.4°F
(6.3°C)
38.2°F
(3.4°C)
5.2°F
(2.9°C)
120th Coolest Coolest since: 1989 1912
6th Warmest Warmest since: 1946 2012
Dec 1989–Apr 1990
5-Month
38.7°F
(3.7°C)
36.9°F
(2.7°C)
1.8°F
(1.0°C)
97th Coolest Coolest since: 1989 1978
28th Warmest Warmest since: 1987 2012
Nov 1989–Apr 1990
6-Month
39.4°F
(4.1°C)
37.8°F
(3.2°C)
1.6°F
(0.9°C)
96th Coolest Coolest since: 1989 1904, 1912
29th Warmest Warmest since: 1983 2012
Ties: 1935
Oct 1989–Apr 1990
7-Month
42.0°F
(5.6°C)
40.4°F
(4.7°C)
1.6°F
(0.9°C)
97th Coolest Coolest since: 1989 1912
28th Warmest Warmest since: 1983 2012
Ties: 1957
Sep 1989–Apr 1990
8-Month
44.7°F
(7.1°C)
43.7°F
(6.5°C)
1.0°F
(0.6°C)
90th Coolest Coolest since: 1989 1904
35th Warmest Warmest since: 1987 2017
Ties: 1909, 1928, 1953
Aug 1989–Apr 1990
9-Month
47.9°F
(8.8°C)
47.1°F
(8.4°C)
0.8°F
(0.4°C)
85th Coolest Coolest since: 1989 1918
40th Warmest Warmest since: 1987 2017
Ties: 1901, 1923, 1937, 1941, 1945, 1953, 1985
Jul 1989–Apr 1990
10-Month
50.8°F
(10.4°C)
50.2°F
(10.1°C)
0.6°F
(0.3°C)
85th Coolest Coolest since: 1989 1918
40th Warmest Warmest since: 1987 2012
Ties: 1909, 1941, 1945, 2011, 2013
Jun 1989–Apr 1990
11-Month
52.7°F
(11.5°C)
52.2°F
(11.2°C)
0.5°F
(0.3°C)
76th Coolest Coolest since: 1988 1904
49th Warmest Warmest since: 1989 2017
Ties: 1964
May 1989–Apr 1990
12-Month
53.3°F
(11.8°C)
53.1°F
(11.7°C)
0.2°F
(0.1°C)
68th Coolest Coolest since: 1986 1918
57th Warmest Warmest since: 1989 2017
Ties: 1956
Nov 1988–Apr 1990
18-Month
48.4°F
(9.1°C)
48.0°F
(8.9°C)
0.4°F
(0.2°C)
75th Coolest Coolest since: 1986 1905
49th Warmest Warmest since: 1989 2017
Ties: 1898, 1967, 1995
May 1988–Apr 1990
24-Month
53.6°F
(12.0°C)
53.1°F
(11.7°C)
0.5°F
(0.3°C)
86th Coolest Coolest since: 1986 1905
38th Warmest Warmest since: 1989 2017
Ties: 1914, 1940, 1950, 1972, 2009
May 1987–Apr 1990
36-Month
53.8°F
(12.1°C)
53.2°F
(11.8°C)
0.6°F
(0.3°C)
95th Coolest Coolest since: 1988 1979
28th Warmest Warmest since: 1989 2018
Ties: 1915, 1921, 1940, 1942, 1974, 1976, 1988, 1991, 2009
May 1986–Apr 1990
48-Month
53.9°F
(12.2°C)
53.1°F
(11.7°C)
0.8°F
(0.5°C)
95th Coolest Coolest since: 1989 1980
27th Warmest Warmest since: 1989 2019
Ties: 1958, 1989, 1991
May 1985–Apr 1990
60-Month
53.7°F
(12.1°C)
53.0°F
(11.7°C)
0.7°F
(0.4°C)
86th Coolest Coolest since: 1988 1906
35th Warmest Warmest since: 1989 1935
Ties: 1925, 1933, 1945, 1946, 1976, 1993, 2015

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/