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 December 2019. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, January 1958

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
January 1958
1-Month
26.1°F
(-3.3°C)
25.3°F
(-3.7°C)
0.8°F
(0.4°C)
61st Coolest Coolest since: 1957 1977
65th Warmest Warmest since: 1955 2006
Ties: 1937, 1942, 1974
Dec 1957–Jan 1958
2-Month
30.8°F
(-0.7°C)
27.5°F
(-2.5°C)
3.3°F
(1.8°C)
99th Coolest Coolest since: 1957 1918
26th Warmest Warmest since: 1953 1932
Ties: 1995
Nov 1957–Jan 1958
3-Month
33.7°F
(0.9°C)
31.9°F
(-0.1°C)
1.8°F
(1.0°C)
84th Coolest Coolest since: 1957 1977
41st Warmest Warmest since: 1954 1932
Oct 1957–Jan 1958
4-Month
38.1°F
(3.4°C)
37.6°F
(3.1°C)
0.5°F
(0.3°C)
66th Coolest Coolest since: 1956 1977
59th Warmest Warmest since: 1957 1932
Sep 1957–Jan 1958
5-Month
43.3°F
(6.3°C)
43.3°F
(6.3°C)
0.0°F
(0.0°C)
54th Coolest Coolest since: 1956 1977
71st Warmest Warmest since: 1957 1932
Ties: 1903, 1924, 1981
Aug 1957–Jan 1958
6-Month
48.4°F
(9.1°C)
48.3°F
(9.1°C)
0.1°F
(0.0°C)
58th Coolest Coolest since: 1956 1977
67th Warmest Warmest since: 1957 1932
Ties: 1971, 1987
Jul 1957–Jan 1958
7-Month
52.4°F
(11.3°C)
52.2°F
(11.2°C)
0.2°F
(0.1°C)
59th Coolest Coolest since: 1952 1977
66th Warmest Warmest since: 1957 1932
Ties: 1966, 1980
Jun 1957–Jan 1958
8-Month
54.9°F
(12.7°C)
54.7°F
(12.6°C)
0.2°F
(0.1°C)
65th Coolest Coolest since: 1956 1918, 1977
60th Warmest Warmest since: 1957 1932
Ties: 1915, 1985
May 1957–Jan 1958
9-Month
55.6°F
(13.1°C)
55.4°F
(13.0°C)
0.2°F
(0.1°C)
60th Coolest Coolest since: 1952 1918
65th Warmest Warmest since: 1957 1932
Ties: 1940, 1971, 1980
Apr 1957–Jan 1958
10-Month
55.3°F
(12.9°C)
55.0°F
(12.8°C)
0.3°F
(0.1°C)
65th Coolest Coolest since: 1952 1918
60th Warmest Warmest since: 1957 1932
Ties: 1898, 1921, 1976
Mar 1957–Jan 1958
11-Month
53.9°F
(12.2°C)
53.7°F
(12.1°C)
0.2°F
(0.1°C)
71st Coolest Coolest since: 1952 1918
54th Warmest Warmest since: 1957 2013
Ties: 1941, 1943, 1986
Feb 1957–Jan 1958
12-Month
52.3°F
(11.3°C)
51.6°F
(10.9°C)
0.7°F
(0.4°C)
84th Coolest Coolest since: 1957 1918
41st Warmest Warmest since: 1956 2013
Ties: 1909, 1933, 1949, 2003
Aug 1956–Jan 1958
18-Month
51.2°F
(10.7°C)
50.5°F
(10.3°C)
0.7°F
(0.4°C)
86th Coolest Coolest since: 1957 1918
38th Warmest Warmest since: 1956 2017
Ties: 1975
Feb 1956–Jan 1958
24-Month
52.3°F
(11.3°C)
51.6°F
(10.9°C)
0.7°F
(0.4°C)
88th Coolest Coolest since: 1957 1918
36th Warmest Warmest since: 1957 2013
Ties: 1957
Feb 1955–Jan 1958
36-Month
52.3°F
(11.3°C)
51.6°F
(10.9°C)
0.7°F
(0.4°C)
89th Coolest Coolest since: 1954 1905
34th Warmest Warmest since: 1957 2013
Ties: 1940
Feb 1954–Jan 1958
48-Month
52.6°F
(11.4°C)
51.6°F
(10.9°C)
1.0°F
(0.5°C)
101st Coolest Coolest since: 1955 1905
21st Warmest Warmest since: 1957 1934, 2002, 2019
Ties: 1922, 1924, 1992, 2004
Feb 1953–Jan 1958
60-Month
52.8°F
(11.6°C)
51.6°F
(10.9°C)
1.2°F
(0.7°C)
109th Coolest Coolest since: 1956 1906
12th Warmest Warmest since: 1957 1935, 2003
Ties: 1923, 1934, 1936, 2004, 2014, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/