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 1973

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
January 1973
1-Month
28.8°F
(-1.8°C)
25.3°F
(-3.7°C)
3.5°F
(1.9°C)
91st Coolest Coolest since: 1972 1977
35th Warmest Warmest since: 1967 2006
Ties: 1983
Dec 1972–Jan 1973
2-Month
27.8°F
(-2.3°C)
27.5°F
(-2.5°C)
0.3°F
(0.2°C)
62nd Coolest Coolest since: 1971 1918
63rd Warmest Warmest since: 1972 1932
Nov 1972–Jan 1973
3-Month
31.0°F
(-0.6°C)
31.9°F
(-0.1°C)
-0.9°F
(-0.5°C)
44th Coolest Coolest since: 1970 1977
81st Warmest Warmest since: 1972 1932
Oct 1972–Jan 1973
4-Month
36.1°F
(2.3°C)
37.6°F
(3.1°C)
-1.5°F
(-0.8°C)
32nd Coolest Coolest since: 1970 1977
93rd Warmest Warmest since: 1972 1932
Ties: 1910, 1946
Sep 1972–Jan 1973
5-Month
42.4°F
(5.8°C)
43.3°F
(6.3°C)
-0.9°F
(-0.5°C)
38th Coolest Coolest since: 1970 1977
87th Warmest Warmest since: 1972 1932
Ties: 1929, 1944
Aug 1972–Jan 1973
6-Month
47.5°F
(8.6°C)
48.4°F
(9.1°C)
-0.9°F
(-0.5°C)
37th Coolest Coolest since: 1970 1977
88th Warmest Warmest since: 1972 1932
Ties: 1984
Jul 1972–Jan 1973
7-Month
51.2°F
(10.7°C)
52.2°F
(11.2°C)
-1.0°F
(-0.5°C)
31st Coolest Coolest since: 1970 1977
94th Warmest Warmest since: 1972 1932
Ties: 1897, 1962, 1986, 1993
Jun 1972–Jan 1973
8-Month
53.5°F
(11.9°C)
54.7°F
(12.6°C)
-1.2°F
(-0.7°C)
25th Coolest Coolest since: 1970 1918, 1977
100th Warmest Warmest since: 1972 1932
Ties: 1899, 1929, 1979, 2010
May 1972–Jan 1973
9-Month
54.6°F
(12.6°C)
55.5°F
(13.1°C)
-0.9°F
(-0.5°C)
33rd Coolest Coolest since: 1970 1918
92nd Warmest Warmest since: 1972 1932
Ties: 1963, 1969, 1986
Apr 1972–Jan 1973
10-Month
54.2°F
(12.3°C)
55.1°F
(12.8°C)
-0.9°F
(-0.5°C)
29th Coolest Coolest since: 1970 1918
96th Warmest Warmest since: 1972 1932
Ties: 1963, 1984, 2010
Mar 1972–Jan 1973
11-Month
52.8°F
(11.6°C)
53.6°F
(12.0°C)
-0.8°F
(-0.4°C)
26th Coolest Coolest since: 1970 1918
99th Warmest Warmest since: 1972 2013
Ties: 1982, 2015
Feb 1972–Jan 1973
12-Month
50.7°F
(10.4°C)
51.6°F
(10.9°C)
-0.9°F
(-0.5°C)
30th Coolest Coolest since: 1970 1918
95th Warmest Warmest since: 1972 2013
Ties: 1910, 1913, 1924
Aug 1971–Jan 1973
18-Month
50.7°F
(10.4°C)
50.5°F
(10.3°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 1971 1918
57th Warmest Warmest since: 1972 2017
Ties: 1902, 2009
Feb 1971–Jan 1973
24-Month
51.6°F
(10.9°C)
51.6°F
(10.9°C)
0.0°F
(0.0°C)
66th Coolest Coolest since: 1971 1918
58th Warmest Warmest since: 1972 2013
Ties: 1901, 1921, 1944, 1984
Feb 1970–Jan 1973
36-Month
51.6°F
(10.9°C)
51.6°F
(10.9°C)
0.0°F
(0.0°C)
61st Coolest Coolest since: 1972 1905
62nd Warmest Warmest since: 1967 2013
Ties: 1915, 1951, 2011
Feb 1969–Jan 1973
48-Month
51.2°F
(10.7°C)
51.6°F
(10.9°C)
-0.4°F
(-0.2°C)
30th Coolest Coolest since: 1972 1905
92nd Warmest Warmest since: 1972 1934, 2002, 2019
Ties: 1902, 1952, 1972, 1978
Feb 1968–Jan 1973
60-Month
51.1°F
(10.6°C)
51.5°F
(10.8°C)
-0.4°F
(-0.2°C)
24th Coolest Coolest since: 1972 1906
97th Warmest Warmest since: 1969 1935, 2003
Ties: 1903, 1911, 1952, 1964, 1965, 1997

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/