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 2020. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, May 1923

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1923
1-Month
60.2°F
(15.7°C)
62.1°F
(16.7°C)
-1.9°F
(-1.0°C)
36th Coolest Coolest since: 1919 1917
91st Warmest Warmest since: 1922 2018
Apr–May 1923
2-Month
55.1°F
(12.8°C)
56.8°F
(13.8°C)
-1.7°F
(-1.0°C)
24th Coolest Coolest since: 1920 1907
103rd Warmest Warmest since: 1922 1896
Ties: 1995, 1996, 2020
Mar–May 1923
3-Month
48.7°F
(9.3°C)
51.2°F
(10.7°C)
-2.5°F
(-1.4°C)
12th Coolest Coolest since: 1917 1960
115th Warmest Warmest since: 1922 2012
Ties: 1943
Feb–May 1923
4-Month
42.6°F
(5.9°C)
45.7°F
(7.6°C)
-3.1°F
(-1.7°C)
11th Coolest Coolest since: 1917 1978
116th Warmest Warmest since: 1922 2012
Jan–May 1923
5-Month
40.4°F
(4.7°C)
41.6°F
(5.3°C)
-1.2°F
(-0.6°C)
29th Coolest Coolest since: 1920 1978, 1979
98th Warmest Warmest since: 1922 2012
Ties: 1902, 1994
Dec 1922–May 1923
6-Month
38.7°F
(3.7°C)
39.6°F
(4.2°C)
-0.9°F
(-0.5°C)
34th Coolest Coolest since: 1920 1978
92nd Warmest Warmest since: 1922 2012
Ties: 1916, 1959
Nov 1922–May 1923
7-Month
39.3°F
(4.1°C)
39.7°F
(4.3°C)
-0.4°F
(-0.2°C)
46th Coolest Coolest since: 1920 1904
80th Warmest Warmest since: 1922 2012
Ties: 1897, 1993
Oct 1922–May 1923
8-Month
41.6°F
(5.3°C)
41.7°F
(5.4°C)
-0.1°F
(-0.1°C)
55th Coolest Coolest since: 1920 1904, 1978
71st Warmest Warmest since: 1922 2012
Ties: 1900, 1913, 1927, 1944, 1952, 2009
Sep 1922–May 1923
9-Month
44.6°F
(7.0°C)
44.3°F
(6.8°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1920 1904
56th Warmest Warmest since: 1922 2012
Ties: 1988, 2011, 2019
Aug 1922–May 1923
10-Month
47.6°F
(8.7°C)
47.3°F
(8.5°C)
0.3°F
(0.2°C)
74th Coolest Coolest since: 1920 1904
52nd Warmest Warmest since: 1922 2012
Ties: 1925, 1986, 1988, 1989, 2013, 2019
Jul 1922–May 1923
11-Month
50.0°F
(10.0°C)
49.9°F
(9.9°C)
0.1°F
(0.1°C)
66th Coolest Coolest since: 1920 1904
60th Warmest Warmest since: 1922 2012
Ties: 1901, 1915, 1927, 1945, 1986
Jun 1922–May 1923
12-Month
51.9°F
(11.1°C)
51.6°F
(10.9°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1920 1904
56th Warmest Warmest since: 1922 2012
Ties: 1944, 1983, 1990
Dec 1921–May 1923
18-Month
48.3°F
(9.1°C)
47.6°F
(8.7°C)
0.7°F
(0.4°C)
86th Coolest Coolest since: 1921 1979
39th Warmest Warmest since: 1922 2017
Jun 1921–May 1923
24-Month
52.6°F
(11.4°C)
51.6°F
(10.9°C)
1.0°F
(0.5°C)
100th Coolest Coolest since: 1921 1905
25th Warmest Warmest since: 1922 2017
Ties: 1938, 1987, 2016, 2020
Jun 1920–May 1923
36-Month
53.1°F
(11.7°C)
51.6°F
(10.9°C)
1.5°F
(0.8°C)
110th Coolest Coolest since: 1922 1979
14th Warmest Warmest to Date 2018
Ties: 1956
Jun 1919–May 1923
48-Month
52.5°F
(11.4°C)
51.6°F
(10.9°C)
0.9°F
(0.5°C)
97th Coolest Coolest since: 1921 1980
26th Warmest Warmest since: 1922 2019
Ties: 1942, 1988, 1990, 1991, 2004
Jun 1918–May 1923
60-Month
52.5°F
(11.4°C)
51.6°F
(10.9°C)
0.9°F
(0.5°C)
97th Coolest Coolest since: 1922 1906, 1907, 1908, 1981
25th Warmest Warmest to Date 2020
Ties: 1942, 1958, 2005, 2014

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2020, retrieved on September 29, 2020 from https://www.ncdc.noaa.gov/cag/