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 May 2022. For more information, please see Climatological Rankings.


Illinois, Climate Division 3. West

Average Temperature Rankings, December 2019

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 2019
1-Month
35.0°F
(1.7°C)
28.3°F
(-2.1°C)
6.7°F
(3.8°C)
118th Coolest Coolest since: 2018 1983
10th Warmest Warmest since: 2015 2015
Ties: 1959, 2001
Nov–Dec 2019
2-Month
35.4°F
(1.9°C)
34.2°F
(1.2°C)
1.2°F
(0.7°C)
77th Coolest Coolest since: 2018 2000
51st Warmest Warmest since: 2016 1931
Ties: 1980
Oct–Dec 2019
3-Month
40.8°F
(4.9°C)
41.0°F
(5.0°C)
-0.2°F
(-0.1°C)
56th Coolest Coolest since: 2018 1976
72nd Warmest Warmest since: 2017 1931
Ties: 1904, 1907, 1986
Sep–Dec 2019
4-Month
48.4°F
(9.1°C)
47.2°F
(8.4°C)
1.2°F
(0.7°C)
84th Coolest Coolest since: 2018 1976
44th Warmest Warmest since: 2017 1931
Ties: 1949, 1973
Aug–Dec 2019
5-Month
53.2°F
(11.8°C)
52.5°F
(11.4°C)
0.7°F
(0.4°C)
78th Coolest Coolest since: 2018 1976
50th Warmest Warmest since: 2016 1931
Ties: 1897, 1980, 2010, 2020
Jul–Dec 2019
6-Month
57.4°F
(14.1°C)
56.5°F
(13.6°C)
0.9°F
(0.5°C)
88th Coolest Coolest since: 2018 1976
40th Warmest Warmest since: 2016 1931
Ties: 1948, 1975
Jun–Dec 2019
7-Month
59.3°F
(15.2°C)
58.6°F
(14.8°C)
0.7°F
(0.4°C)
81st Coolest Coolest since: 2018 1976
47th Warmest Warmest since: 2018 1931
Ties: 1897, 1948, 2018
May–Dec 2019
8-Month
59.6°F
(15.3°C)
59.1°F
(15.1°C)
0.5°F
(0.2°C)
79th Coolest Coolest since: 2017 1917
49th Warmest Warmest since: 2018 1931
Ties: 1948, 1962, 1982, 1984, 2020
Apr–Dec 2019
9-Month
58.7°F
(14.8°C)
58.2°F
(14.6°C)
0.5°F
(0.2°C)
74th Coolest Coolest since: 2014 1917
54th Warmest Warmest since: 2018 1931
Ties: 1923, 1940, 1952
Mar–Dec 2019
10-Month
56.5°F
(13.6°C)
56.3°F
(13.5°C)
0.2°F
(0.1°C)
72nd Coolest Coolest since: 2014 1917
56th Warmest Warmest since: 2018 2012
Ties: 1942, 1957
Feb–Dec 2019
11-Month
53.7°F
(12.1°C)
53.7°F
(12.1°C)
0.0°F
(0.0°C)
57th Coolest Coolest since: 2014 1917
71st Warmest Warmest since: 2018 2012
Ties: 1919, 1925, 1928, 1944, 1965, 2003
Jan–Dec 2019
12-Month
51.2°F
(10.7°C)
51.2°F
(10.7°C)
0.0°F
(0.0°C)
58th Coolest Coolest since: 2014 1917
70th Warmest Warmest since: 2018 2012
Ties: 1897, 1918, 1925, 1959
Jul 2018–Dec 2019
18-Month
53.0°F
(11.7°C)
53.0°F
(11.7°C)
0.0°F
(0.0°C)
66th Coolest Coolest since: 2014 1904
61st Warmest Warmest since: 2018 2012
Ties: 1965, 1973, 1995, 2003
Jan 2018–Dec 2019
24-Month
51.5°F
(10.8°C)
51.3°F
(10.7°C)
0.2°F
(0.1°C)
79th Coolest Coolest since: 2015 1979
48th Warmest Warmest since: 2018 2017
Ties: 1928, 1964, 1984, 1990
Jan 2017–Dec 2019
36-Month
52.2°F
(11.2°C)
51.2°F
(10.7°C)
1.0°F
(0.5°C)
99th Coolest Coolest since: 2016 1905
27th Warmest Warmest since: 2018 2017
Ties: 2008, 2021
Jan 2016–Dec 2019
48-Month
52.7°F
(11.5°C)
51.2°F
(10.7°C)
1.5°F
(0.8°C)
119th Coolest Coolest since: 2017 1905
6th Warmest Warmest since: 2018 1934
Ties: 1941, 1955, 1956
Jan 2015–Dec 2019
60-Month
52.6°F
(11.4°C)
51.2°F
(10.7°C)
1.4°F
(0.7°C)
120th Coolest Coolest since: 2018 1905
4th Warmest Warmest since: 2002 1934
Ties: 1956, 2020

Citing This Page

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