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


Illinois, Climate Division 3. West

Average Temperature Rankings, May 1988

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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1988
1-Month
65.4°F
(18.6°C)
62.3°F
(16.8°C)
3.1°F
(1.8°C)
104th Coolest Coolest since: 1986 1924
22nd Warmest Warmest since: 1987 2018
Ties: 1922, 1956
Apr–May 1988
2-Month
58.6°F
(14.8°C)
56.8°F
(13.8°C)
1.8°F
(1.0°C)
96th Coolest Coolest since: 1984 1907
30th Warmest Warmest since: 1987 1896
Ties: 1912, 1942, 1948, 2007, 2017
Mar–May 1988
3-Month
52.4°F
(11.3°C)
50.9°F
(10.5°C)
1.5°F
(0.8°C)
89th Coolest Coolest since: 1984 1960
37th Warmest Warmest since: 1987 2012
Ties: 1902, 1981, 2015
Feb–May 1988
4-Month
45.3°F
(7.4°C)
45.2°F
(7.3°C)
0.1°F
(0.1°C)
63rd Coolest Coolest since: 1984 1978
63rd Warmest Warmest since: 1987 2012
Jan–May 1988
5-Month
40.7°F
(4.8°C)
40.9°F
(4.9°C)
-0.2°F
(-0.1°C)
61st Coolest Coolest since: 1984 1978
65th Warmest Warmest since: 1987 2012
Dec 1987–May 1988
6-Month
39.4°F
(4.1°C)
38.8°F
(3.8°C)
0.6°F
(0.3°C)
81st Coolest Coolest since: 1986 1978
44th Warmest Warmest since: 1987 2012
Ties: 1925, 1944, 1952, 1973
Nov 1987–May 1988
7-Month
40.2°F
(4.6°C)
39.0°F
(3.9°C)
1.2°F
(0.7°C)
91st Coolest Coolest since: 1986 1978
34th Warmest Warmest since: 1987 2012
Ties: 1908
Oct 1987–May 1988
8-Month
41.2°F
(5.1°C)
40.9°F
(4.9°C)
0.3°F
(0.2°C)
72nd Coolest Coolest since: 1986 1978
53rd Warmest Warmest since: 1987 2012
Ties: 1898, 1933, 2010
Sep 1987–May 1988
9-Month
44.0°F
(6.7°C)
43.8°F
(6.6°C)
0.2°F
(0.1°C)
73rd Coolest Coolest since: 1986 1978
52nd Warmest Warmest since: 1987 2012
Ties: 1903, 1966
Aug 1987–May 1988
10-Month
47.0°F
(8.3°C)
46.7°F
(8.2°C)
0.3°F
(0.1°C)
69th Coolest Coolest since: 1986 1978
56th Warmest Warmest since: 1987 2012
Ties: 1900, 1915
Jul 1987–May 1988
11-Month
49.9°F
(9.9°C)
49.4°F
(9.7°C)
0.5°F
(0.2°C)
84th Coolest Coolest since: 1986 1904
41st Warmest Warmest since: 1987 2012
Ties: 1915, 1928, 1985, 1989
Jun 1987–May 1988
12-Month
52.0°F
(11.1°C)
51.3°F
(10.7°C)
0.7°F
(0.4°C)
87th Coolest Coolest since: 1986 1904
38th Warmest Warmest since: 1987 2012
Ties: 1948, 1972
Dec 1986–May 1988
18-Month
49.1°F
(9.5°C)
47.1°F
(8.4°C)
2.0°F
(1.1°C)
111th Coolest Coolest since: 1987 1979
13th Warmest Warmest since: 1955 2017
Ties: 1992
Jun 1986–May 1988
24-Month
52.6°F
(11.4°C)
51.2°F
(10.7°C)
1.4°F
(0.7°C)
106th Coolest Coolest since: 1987 1905
18th Warmest Warmest since: 1955 2017
Ties: 1915
Jun 1985–May 1988
36-Month
52.0°F
(11.1°C)
51.3°F
(10.7°C)
0.7°F
(0.4°C)
91st Coolest Coolest since: 1987 1979
32nd Warmest Warmest since: 1957 2018
Ties: 1954, 1999
Jun 1984–May 1988
48-Month
51.9°F
(11.1°C)
51.2°F
(10.7°C)
0.7°F
(0.4°C)
91st Coolest Coolest since: 1987 1980
31st Warmest Warmest since: 1958 1935
Ties: 1939, 1944, 1958, 1989, 2014, 2017
Jun 1983–May 1988
60-Month
51.8°F
(11.0°C)
51.2°F
(10.7°C)
0.6°F
(0.3°C)
83rd Coolest Coolest since: 1987 1906, 1907, 1979
38th Warmest Warmest since: 1958 1935
Ties: 1945, 2005

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/