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


Illinois

Average Temperature Rankings, May 1922

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1922
1-Month
65.5°F
(18.6°C)
62.1°F
(16.7°C)
3.4°F
(1.9°C)
105th Coolest Coolest since: 1921 1917
22nd Warmest Warmest since: 1918 2018
Apr–May 1922
2-Month
59.0°F
(15.0°C)
56.8°F
(13.8°C)
2.2°F
(1.2°C)
102nd Coolest Coolest since: 1920 1907
25th Warmest Warmest since: 1921 1896
Mar–May 1922
3-Month
53.2°F
(11.8°C)
51.1°F
(10.6°C)
2.1°F
(1.2°C)
104th Coolest Coolest since: 1920 1960
23rd Warmest Warmest since: 1921 2012
Ties: 1910, 2001
Feb–May 1922
4-Month
47.7°F
(8.7°C)
45.7°F
(7.6°C)
2.0°F
(1.1°C)
102nd Coolest Coolest since: 1920 1978
25th Warmest Warmest since: 1921 2012
Ties: 1954
Jan–May 1922
5-Month
42.9°F
(6.1°C)
41.6°F
(5.3°C)
1.3°F
(0.8°C)
89th Coolest Coolest since: 1920 1978, 1979
38th Warmest Warmest since: 1921 2012
Dec 1921–May 1922
6-Month
41.2°F
(5.1°C)
39.6°F
(4.2°C)
1.6°F
(0.9°C)
98th Coolest Coolest since: 1920 1978
28th Warmest Warmest since: 1921 2012
Nov 1921–May 1922
7-Month
41.1°F
(5.1°C)
39.8°F
(4.3°C)
1.3°F
(0.8°C)
93rd Coolest Coolest since: 1920 1904
33rd Warmest Warmest since: 1921 2012
Oct 1921–May 1922
8-Month
42.8°F
(6.0°C)
41.7°F
(5.4°C)
1.1°F
(0.6°C)
94th Coolest Coolest since: 1920 1904, 1978
32nd Warmest Warmest since: 1921 2012
Ties: 1946
Sep 1921–May 1922
9-Month
45.8°F
(7.7°C)
44.3°F
(6.8°C)
1.5°F
(0.9°C)
101st Coolest Coolest since: 1920 1904
25th Warmest Warmest since: 1921 2012
Ties: 2007
Aug 1921–May 1922
10-Month
48.5°F
(9.2°C)
47.2°F
(8.4°C)
1.3°F
(0.8°C)
102nd Coolest Coolest since: 1920 1904
24th Warmest Warmest since: 1921 2012
Ties: 1919, 1972
Jul 1921–May 1922
11-Month
51.4°F
(10.8°C)
49.9°F
(9.9°C)
1.5°F
(0.9°C)
107th Coolest Coolest since: 1920 1904
19th Warmest Warmest since: 1921 2012
Ties: 2020
Jun 1921–May 1922
12-Month
53.4°F
(11.9°C)
51.7°F
(10.9°C)
1.7°F
(1.0°C)
110th Coolest Coolest since: 1920 1904
16th Warmest Warmest since: 1921 2012
Ties: 1998
Dec 1920–May 1922
18-Month
50.3°F
(10.2°C)
47.6°F
(8.7°C)
2.7°F
(1.5°C)
119th Coolest Coolest since: 1921 1979
6th Warmest Warmest to Date 2017
Ties: 2000, 2006
Jun 1920–May 1922
24-Month
53.7°F
(12.1°C)
51.6°F
(10.9°C)
2.1°F
(1.2°C)
116th Coolest Coolest since: 1921 1905
9th Warmest Warmest to Date 2017
Ties: 2007
Jun 1919–May 1922
36-Month
52.7°F
(11.5°C)
51.6°F
(10.9°C)
1.1°F
(0.6°C)
102nd Coolest Coolest since: 1921 1979
22nd Warmest Warmest to Date 2018
Ties: 1935, 1957, 1989
Jun 1918–May 1922
48-Month
52.6°F
(11.4°C)
51.6°F
(10.9°C)
1.0°F
(0.5°C)
100th Coolest Coolest since: 1921 1980
23rd Warmest Warmest to Date 2019
Ties: 1924, 2017
Jun 1917–May 1922
60-Month
51.8°F
(11.0°C)
51.6°F
(10.9°C)
0.2°F
(0.1°C)
64th Coolest Coolest since: 1921 1906, 1907, 1908, 1981
58th Warmest Warmest to Date 2020
Ties: 1940, 1948, 1975

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 22, 2020 from https://www.ncdc.noaa.gov/cag/