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


Illinois

Average Temperature Rankings, January 1969

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
January 1969
1-Month
22.8°F
(-5.1°C)
25.3°F
(-3.7°C)
-2.5°F
(-1.4°C)
35th Coolest Coolest since: 1966 1977
91st Warmest Warmest since: 1968 2006
Ties: 2003
Dec 1968–Jan 1969
2-Month
25.8°F
(-3.4°C)
27.5°F
(-2.5°C)
-1.7°F
(-0.9°C)
36th Coolest Coolest since: 1964 1918
89th Warmest Warmest since: 1968 1932
Nov 1968–Jan 1969
3-Month
30.6°F
(-0.8°C)
31.9°F
(-0.1°C)
-1.3°F
(-0.7°C)
39th Coolest Coolest since: 1963 1977
86th Warmest Warmest since: 1968 1932
Ties: 1961
Oct 1968–Jan 1969
4-Month
36.6°F
(2.6°C)
37.6°F
(3.1°C)
-1.0°F
(-0.5°C)
37th Coolest Coolest since: 1968 1977
88th Warmest Warmest since: 1968 1932
Ties: 1911, 1968, 1986
Sep 1968–Jan 1969
5-Month
42.3°F
(5.7°C)
43.3°F
(6.3°C)
-1.0°F
(-0.6°C)
36th Coolest Coolest since: 1968 1977
89th Warmest Warmest since: 1967 1932
Ties: 1962
Aug 1968–Jan 1969
6-Month
47.6°F
(8.7°C)
48.3°F
(9.1°C)
-0.7°F
(-0.4°C)
39th Coolest Coolest since: 1968 1977
86th Warmest Warmest since: 1967 1932
Ties: 1915, 1943, 1993, 1996
Jul 1968–Jan 1969
7-Month
51.4°F
(10.8°C)
52.2°F
(11.2°C)
-0.8°F
(-0.4°C)
38th Coolest Coolest since: 1968 1977
87th Warmest Warmest since: 1967 1932
Jun 1968–Jan 1969
8-Month
54.1°F
(12.3°C)
54.7°F
(12.6°C)
-0.6°F
(-0.3°C)
42nd Coolest Coolest since: 1968 1918, 1977
83rd Warmest Warmest since: 1967 1932
Ties: 1943, 1975, 1990
May 1968–Jan 1969
9-Month
54.6°F
(12.6°C)
55.5°F
(13.1°C)
-0.9°F
(-0.5°C)
33rd Coolest Coolest since: 1968 1918
92nd Warmest Warmest since: 1967 1932
Ties: 1963, 1973, 1986
Apr 1968–Jan 1969
10-Month
54.4°F
(12.4°C)
55.0°F
(12.8°C)
-0.6°F
(-0.4°C)
36th Coolest Coolest since: 1968 1918
89th Warmest Warmest since: 1967 1932
Ties: 1990
Mar 1968–Jan 1969
11-Month
53.4°F
(11.9°C)
53.7°F
(12.1°C)
-0.3°F
(-0.2°C)
45th Coolest Coolest since: 1968 1918
80th Warmest Warmest since: 1967 2013
Ties: 1913, 1967, 1996, 2001
Feb 1968–Jan 1969
12-Month
51.0°F
(10.6°C)
51.6°F
(10.9°C)
-0.6°F
(-0.3°C)
37th Coolest Coolest since: 1968 1918
88th Warmest Warmest since: 1967 2013
Ties: 1917, 1982
Aug 1967–Jan 1969
18-Month
49.4°F
(9.7°C)
50.5°F
(10.3°C)
-1.1°F
(-0.6°C)
19th Coolest Coolest since: 1968 1918
105th Warmest Warmest since: 1968 2017
Ties: 1903, 1968
Feb 1967–Jan 1969
24-Month
50.5°F
(10.3°C)
51.6°F
(10.9°C)
-1.1°F
(-0.6°C)
13th Coolest Coolest since: 1962 1918
111th Warmest Warmest since: 1968 2013
Ties: 1970
Feb 1966–Jan 1969
36-Month
50.8°F
(10.4°C)
51.6°F
(10.9°C)
-0.8°F
(-0.5°C)
16th Coolest Coolest since: 1963 1905
107th Warmest Warmest since: 1968 2013
Ties: 1926, 1971
Feb 1965–Jan 1969
48-Month
51.0°F
(10.6°C)
51.6°F
(10.9°C)
-0.6°F
(-0.3°C)
20th Coolest Coolest since: 1964 1905
102nd Warmest Warmest since: 1968 1934, 2002, 2019
Ties: 1913, 1928, 1963, 1997
Feb 1964–Jan 1969
60-Month
51.2°F
(10.7°C)
51.6°F
(10.9°C)
-0.4°F
(-0.2°C)
31st Coolest Coolest since: 1965 1906
90th Warmest Warmest since: 1968 1935, 2003
Ties: 1910, 1912, 1913, 1927, 1977, 1984, 1998

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/