Climate at a Glance

Statewide 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

Average Temperature Rankings, May 1994

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1994
1-Month
60.6°F
(15.9°C)
62.1°F
(16.7°C)
-1.5°F
(-0.8°C)
39th Coolest Coolest since: 1990 1917
87th Warmest Warmest since: 1993 2018
Ties: 1943
Apr–May 1994
2-Month
56.9°F
(13.8°C)
56.8°F
(13.8°C)
0.1°F
(0.0°C)
57th Coolest Coolest since: 1993 1907
69th Warmest Warmest since: 1991 1896
Mar–May 1994
3-Month
51.6°F
(10.9°C)
51.1°F
(10.6°C)
0.5°F
(0.3°C)
70th Coolest Coolest since: 1993 1960
56th Warmest Warmest since: 1992 2012
Ties: 1968, 1992, 2018
Feb–May 1994
4-Month
45.5°F
(7.5°C)
45.7°F
(7.6°C)
-0.2°F
(-0.1°C)
59th Coolest Coolest since: 1993 1978
67th Warmest Warmest since: 1992 2012
Jan–May 1994
5-Month
40.4°F
(4.7°C)
41.6°F
(5.3°C)
-1.2°F
(-0.6°C)
29th Coolest Coolest since: 1984 1978, 1979
97th Warmest Warmest since: 1993 2012
Ties: 1902, 1923
Dec 1993–May 1994
6-Month
38.9°F
(3.8°C)
39.6°F
(4.2°C)
-0.7°F
(-0.4°C)
40th Coolest Coolest since: 1984 1978
85th Warmest Warmest since: 1993 2012
Ties: 1997
Nov 1993–May 1994
7-Month
39.0°F
(3.9°C)
39.8°F
(4.3°C)
-0.8°F
(-0.4°C)
33rd Coolest Coolest since: 1984 1904
92nd Warmest Warmest since: 1993 2012
Ties: 1924, 1958, 1962, 1968
Oct 1993–May 1994
8-Month
40.6°F
(4.8°C)
41.6°F
(5.3°C)
-1.0°F
(-0.5°C)
26th Coolest Coolest since: 1984 1904, 1978
99th Warmest Warmest since: 1993 2012
Ties: 1897
Sep 1993–May 1994
9-Month
42.9°F
(6.1°C)
44.3°F
(6.8°C)
-1.4°F
(-0.7°C)
22nd Coolest Coolest since: 1984 1904
103rd Warmest Warmest since: 1993 2012
Aug 1993–May 1994
10-Month
46.1°F
(7.8°C)
47.2°F
(8.4°C)
-1.1°F
(-0.6°C)
20th Coolest Coolest since: 1982 1904
105th Warmest Warmest since: 1993 2012
Ties: 1940, 1960, 1996, 1997
Jul 1993–May 1994
11-Month
48.9°F
(9.4°C)
49.9°F
(9.9°C)
-1.0°F
(-0.5°C)
25th Coolest Coolest since: 1993 1904
100th Warmest Warmest since: 1992 2012
Ties: 1916, 1917, 1924
Jun 1993–May 1994
12-Month
50.7°F
(10.4°C)
51.6°F
(10.9°C)
-0.9°F
(-0.5°C)
24th Coolest Coolest since: 1993 1904
101st Warmest Warmest since: 1992 2012
Ties: 1929, 1960
Dec 1992–May 1994
18-Month
46.8°F
(8.2°C)
47.6°F
(8.7°C)
-0.8°F
(-0.5°C)
25th Coolest Coolest since: 1980 1979
99th Warmest Warmest since: 1993 2017
Ties: 1902, 1924
Jun 1992–May 1994
24-Month
50.5°F
(10.3°C)
51.6°F
(10.9°C)
-1.1°F
(-0.6°C)
12th Coolest Coolest since: 1980 1905
112th Warmest Warmest since: 1993 2017
Jun 1991–May 1994
36-Month
51.5°F
(10.8°C)
51.6°F
(10.9°C)
-0.1°F
(-0.1°C)
53rd Coolest Coolest since: 1984 1979
70th Warmest Warmest since: 1993 2018
Ties: 1902, 1911, 1998
Jun 1990–May 1994
48-Month
52.0°F
(11.1°C)
51.6°F
(10.9°C)
0.4°F
(0.2°C)
76th Coolest Coolest since: 1986 1980
46th Warmest Warmest since: 1993 2019
Ties: 1936, 1938, 1943, 1950, 1974, 1975, 1976
Jun 1989–May 1994
60-Month
52.0°F
(11.1°C)
51.6°F
(10.9°C)
0.4°F
(0.2°C)
71st Coolest Coolest since: 1986 1906, 1907, 1908, 1981
50th Warmest Warmest since: 1993 2002
Ties: 1946, 1959

Citing This Page

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