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


Illinois, Climate Division 4. Central

Average Temperature Rankings, May 1990

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1990
1-Month
58.2°F
(14.6°C)
61.6°F
(16.4°C)
-3.4°F
(-1.8°C)
21st Coolest Coolest since: 1981 1917
105th Warmest Warmest since: 1989 2018
Apr–May 1990
2-Month
54.0°F
(12.2°C)
56.1°F
(13.4°C)
-2.1°F
(-1.2°C)
21st Coolest Coolest since: 1984 1907
105th Warmest Warmest since: 1989 1977
Ties: 1898, 1996
Mar–May 1990
3-Month
50.7°F
(10.4°C)
50.4°F
(10.2°C)
0.3°F
(0.2°C)
66th Coolest Coolest since: 1989 1960
60th Warmest Warmest since: 1988 2012
Ties: 1895, 1956
Feb–May 1990
4-Month
46.6°F
(8.1°C)
44.7°F
(7.1°C)
1.9°F
(1.0°C)
96th Coolest Coolest since: 1989 1960
30th Warmest Warmest since: 1987 2012
Ties: 1922, 1954, 1974
Jan–May 1990
5-Month
44.3°F
(6.8°C)
40.5°F
(4.7°C)
3.8°F
(2.1°C)
117th Coolest Coolest since: 1989 1978, 1979
9th Warmest Warmest since: 1987 2012
Dec 1989–May 1990
6-Month
39.6°F
(4.2°C)
38.4°F
(3.6°C)
1.2°F
(0.6°C)
89th Coolest Coolest since: 1989 1978
36th Warmest Warmest since: 1987 2012
Ties: 1911, 1973
Nov 1989–May 1990
7-Month
39.7°F
(4.3°C)
38.6°F
(3.7°C)
1.1°F
(0.6°C)
88th Coolest Coolest since: 1989 1904
37th Warmest Warmest since: 1988 2012
Ties: 1974, 1981
Oct 1989–May 1990
8-Month
41.6°F
(5.3°C)
40.6°F
(4.8°C)
1.0°F
(0.5°C)
92nd Coolest Coolest since: 1989 1904
33rd Warmest Warmest since: 1987 2012
Ties: 1914, 1922, 1938
Sep 1989–May 1990
9-Month
43.9°F
(6.6°C)
43.3°F
(6.3°C)
0.6°F
(0.3°C)
79th Coolest Coolest since: 1989 1904
46th Warmest Warmest since: 1987 2012
Aug 1989–May 1990
10-Month
46.7°F
(8.2°C)
46.3°F
(7.9°C)
0.4°F
(0.3°C)
78th Coolest Coolest since: 1989 1904
47th Warmest Warmest since: 1989 2012, 2017
Ties: 1935, 1989, 2011, 2019
Jul 1989–May 1990
11-Month
49.3°F
(9.6°C)
48.9°F
(9.4°C)
0.4°F
(0.2°C)
76th Coolest Coolest since: 1986 1904
49th Warmest Warmest since: 1989 2012
Ties: 1946, 1950
Jun 1989–May 1990
12-Month
51.0°F
(10.6°C)
50.7°F
(10.4°C)
0.3°F
(0.2°C)
71st Coolest Coolest since: 1986 1904
54th Warmest Warmest since: 1989 2012
Ties: 1956
Dec 1988–May 1990
18-Month
46.9°F
(8.3°C)
46.6°F
(8.1°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1985 1905
54th Warmest Warmest since: 1989 2017
Ties: 1947
Jun 1988–May 1990
24-Month
51.2°F
(10.7°C)
50.7°F
(10.4°C)
0.5°F
(0.3°C)
85th Coolest Coolest since: 1986 1905
39th Warmest Warmest since: 1989 2017
Ties: 1914, 1943, 1973, 1974, 1976, 1986, 1993
Jun 1987–May 1990
36-Month
51.4°F
(10.8°C)
50.7°F
(10.4°C)
0.7°F
(0.4°C)
86th Coolest Coolest since: 1986 1905
37th Warmest Warmest since: 1989 2018
Ties: 1921, 1950
Jun 1986–May 1990
48-Month
51.8°F
(11.0°C)
50.7°F
(10.4°C)
1.1°F
(0.6°C)
100th Coolest Coolest since: 1989 1905
22nd Warmest Warmest since: 1988 2019
Ties: 1933, 1988
Jun 1985–May 1990
60-Month
51.5°F
(10.8°C)
50.6°F
(10.3°C)
0.9°F
(0.5°C)
92nd Coolest Coolest since: 1988 1905, 1906
29th Warmest Warmest since: 1989 2002, 2019
Ties: 1923, 1941, 1988, 1993, 2015

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published February 2020, retrieved on February 23, 2020 from https://www.ncdc.noaa.gov/cag/