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 2022. For more information, please see Climatological Rankings.


Illinois, Climate Division 3. West

Average Temperature Rankings, May 2019

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 2019
1-Month
61.2°F
(16.2°C)
62.3°F
(16.8°C)
-1.1°F
(-0.6°C)
46th Coolest Coolest since: 2008 1924
83rd Warmest Warmest since: 2018 2018
Ties: 2005
Apr–May 2019
2-Month
56.5°F
(13.6°C)
56.8°F
(13.8°C)
-0.3°F
(-0.2°C)
51st Coolest Coolest since: 2013 1907
78th Warmest Warmest since: 2018 1896
Mar–May 2019
3-Month
49.9°F
(9.9°C)
50.9°F
(10.5°C)
-1.0°F
(-0.6°C)
45th Coolest Coolest since: 2014 1960
84th Warmest Warmest since: 2018 2012
Ties: 1916, 1979
Feb–May 2019
4-Month
43.8°F
(6.6°C)
45.2°F
(7.3°C)
-1.4°F
(-0.7°C)
35th Coolest Coolest since: 2014 1978
94th Warmest Warmest since: 2018 2012
Ties: 1937, 1965, 1967
Jan–May 2019
5-Month
39.8°F
(4.3°C)
40.9°F
(4.9°C)
-1.1°F
(-0.6°C)
34th Coolest Coolest since: 2014 1978
95th Warmest Warmest since: 2018 2012
Dec 2018–May 2019
6-Month
38.6°F
(3.7°C)
38.8°F
(3.8°C)
-0.2°F
(-0.1°C)
50th Coolest Coolest since: 2014 1978
78th Warmest Warmest since: 2018 2012
Ties: 1898, 1907, 1935, 1964, 1977
Nov 2018–May 2019
7-Month
38.0°F
(3.3°C)
39.0°F
(3.9°C)
-1.0°F
(-0.6°C)
27th Coolest Coolest since: 2015 1978
101st Warmest Warmest since: 2018 2012
Ties: 1962, 1971, 1993, 2008, 2015
Oct 2018–May 2019
8-Month
39.8°F
(4.3°C)
40.9°F
(4.9°C)
-1.1°F
(-0.6°C)
23rd Coolest Coolest since: 2014 1978
105th Warmest Warmest since: 2018 2012
Ties: 1958, 1994
Sep 2018–May 2019
9-Month
43.1°F
(6.2°C)
43.7°F
(6.5°C)
-0.6°F
(-0.3°C)
37th Coolest Coolest since: 2015 1978
91st Warmest Warmest since: 2018 2012
Ties: 1944, 1962
Aug 2018–May 2019
10-Month
46.3°F
(7.9°C)
46.7°F
(8.2°C)
-0.4°F
(-0.3°C)
43rd Coolest Coolest since: 2015 1978
85th Warmest Warmest since: 2018 2012
Ties: 1980, 2009
Jul 2018–May 2019
11-Month
49.0°F
(9.4°C)
49.4°F
(9.7°C)
-0.4°F
(-0.3°C)
45th Coolest Coolest since: 2015 1904
83rd Warmest Warmest since: 2018 2012
Ties: 1902, 1973
Jun 2018–May 2019
12-Month
51.2°F
(10.7°C)
51.3°F
(10.7°C)
-0.1°F
(0.0°C)
59th Coolest Coolest since: 2015 1904
69th Warmest Warmest since: 2018 2012
Ties: 1908, 1944
Dec 2017–May 2019
18-Month
47.2°F
(8.4°C)
47.1°F
(8.4°C)
0.1°F
(0.0°C)
68th Coolest Coolest since: 2015 1979
59th Warmest Warmest since: 2018 2017
Ties: 1920, 1941, 1948, 1964, 1972, 1995
Jun 2017–May 2019
24-Month
51.4°F
(10.8°C)
51.2°F
(10.7°C)
0.2°F
(0.1°C)
74th Coolest Coolest since: 2015 1905
53rd Warmest Warmest since: 2018 2017
Ties: 1945, 1948, 1958, 1976
Jun 2016–May 2019
36-Month
52.6°F
(11.4°C)
51.2°F
(10.7°C)
1.4°F
(0.7°C)
111th Coolest Coolest since: 2016 1979
15th Warmest Warmest since: 2018 2018
Ties: 2001, 2012
Jun 2015–May 2019
48-Month
53.0°F
(11.7°C)
51.3°F
(10.7°C)
1.7°F
(1.0°C)
122nd Coolest Coolest since: 2018 1980
3rd Warmest Warmest since: 1935 1935
Jun 2014–May 2019
60-Month
52.4°F
(11.3°C)
51.2°F
(10.7°C)
1.2°F
(0.6°C)
116th Coolest Coolest since: 2018 1906, 1907, 1979
8th Warmest Warmest since: 2008 1935
Ties: 1936, 1942, 2003, 2007, 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, Average Temperature, published September 2022, retrieved on September 25, 2022 from https://www.ncdc.noaa.gov/cag/