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 1921

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1921
1-Month
64.8°F
(18.2°C)
62.3°F
(16.8°C)
2.5°F
(1.4°C)
95th Coolest Coolest since: 1920 1924
31st Warmest Warmest since: 1918 2018
Apr–May 1921
2-Month
59.2°F
(15.1°C)
56.8°F
(13.8°C)
2.4°F
(1.3°C)
105th Coolest Coolest since: 1920 1907
21st Warmest Warmest since: 1906 1896
Ties: 1906
Mar–May 1921
3-Month
55.3°F
(12.9°C)
50.9°F
(10.5°C)
4.4°F
(2.4°C)
121st Coolest Coolest since: 1920 1960
5th Warmest Warmest to Date 2012
Feb–May 1921
4-Month
50.2°F
(10.1°C)
45.2°F
(7.3°C)
5.0°F
(2.8°C)
123rd Coolest Coolest since: 1920 1978
3rd Warmest Warmest to Date 2012
Ties: 1991
Jan–May 1921
5-Month
46.5°F
(8.1°C)
41.0°F
(5.0°C)
5.5°F
(3.1°C)
124th Coolest Coolest since: 1920 1978
2nd Warmest Warmest to Date 2012
Dec 1920–May 1921
6-Month
43.8°F
(6.6°C)
38.8°F
(3.8°C)
5.0°F
(2.8°C)
123rd Coolest Coolest since: 1920 1978
2nd Warmest Warmest to Date 2012
Nov 1920–May 1921
7-Month
42.9°F
(6.1°C)
39.0°F
(3.9°C)
3.9°F
(2.2°C)
119th Coolest Coolest since: 1920 1978
6th Warmest Warmest to Date 2012
Oct 1920–May 1921
8-Month
45.0°F
(7.2°C)
41.0°F
(5.0°C)
4.0°F
(2.2°C)
122nd Coolest Coolest since: 1920 1978
3rd Warmest Warmest to Date 2012
Ties: 1932
Sep 1920–May 1921
9-Month
47.6°F
(8.7°C)
43.7°F
(6.5°C)
3.9°F
(2.2°C)
120th Coolest Coolest since: 1920 1978
5th Warmest Warmest to Date 2012
Aug 1920–May 1921
10-Month
50.1°F
(10.1°C)
46.8°F
(8.2°C)
3.3°F
(1.9°C)
120th Coolest Coolest since: 1920 1978
5th Warmest Warmest to Date 2012
Jul 1920–May 1921
11-Month
52.2°F
(11.2°C)
49.4°F
(9.7°C)
2.8°F
(1.5°C)
120th Coolest Coolest since: 1920 1904
5th Warmest Warmest to Date 2012
Jun 1920–May 1921
12-Month
53.9°F
(12.2°C)
51.3°F
(10.7°C)
2.6°F
(1.5°C)
120th Coolest Coolest since: 1920 1904
5th Warmest Warmest to Date 2012
Ties: 2016
Dec 1919–May 1921
18-Month
47.9°F
(8.8°C)
47.1°F
(8.4°C)
0.8°F
(0.4°C)
93rd Coolest Coolest since: 1920 1979
31st Warmest Warmest since: 1915 2017
Ties: 1923, 1953, 2001, 2002
Jun 1919–May 1921
24-Month
52.1°F
(11.2°C)
51.3°F
(10.7°C)
0.8°F
(0.5°C)
97th Coolest Coolest since: 1920 1905
27th Warmest Warmest since: 1915 2017
Ties: 1914, 2001
Jun 1918–May 1921
36-Month
52.2°F
(11.2°C)
51.2°F
(10.7°C)
1.0°F
(0.5°C)
99th Coolest Coolest since: 1920 1979
24th Warmest Warmest to Date 2018
Ties: 2004
Jun 1917–May 1921
48-Month
51.3°F
(10.7°C)
51.2°F
(10.7°C)
0.1°F
(0.0°C)
67th Coolest Coolest since: 1920 1980
55th Warmest Warmest since: 1917 1935
Ties: 1917, 1931, 1954, 1967, 1975, 1994, 2010
Jun 1916–May 1921
60-Month
51.0°F
(10.6°C)
51.2°F
(10.7°C)
-0.2°F
(-0.1°C)
39th Coolest Coolest since: 1920 1906, 1907, 1979
82nd Warmest Warmest since: 1917 1935
Ties: 1952, 1953, 1960, 1965, 1966, 1968, 1974, 1984

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2019, retrieved on September 22, 2019 from https://www.ncdc.noaa.gov/cag/