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


Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, September 1901

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1901
1-Month
67.3°F
(19.6°C)
67.4°F
(19.7°C)
-0.1°F
(-0.1°C)
59th Coolest Coolest since: 1899 1918
69th Warmest Warmest since: 1900 1925
Ties: 1997
Aug–Sep 1901
2-Month
71.1°F
(21.7°C)
70.8°F
(21.6°C)
0.3°F
(0.1°C)
69th Coolest Coolest since: 1896 1967
59th Warmest Warmest since: 1900 1936
Jul–Sep 1901
3-Month
74.6°F
(23.7°C)
72.7°F
(22.6°C)
1.9°F
(1.1°C)
110th Coolest Coolest since: 1899 1967
18th Warmest Warmest since: 1900 1936
Ties: 2016
Jun–Sep 1901
4-Month
74.7°F
(23.7°C)
72.6°F
(22.6°C)
2.1°F
(1.1°C)
111th Coolest Coolest since: 1900 1967
17th Warmest Warmest to Date 1936
May–Sep 1901
5-Month
72.1°F
(22.3°C)
70.8°F
(21.6°C)
1.3°F
(0.7°C)
100th Coolest Coolest since: 1900 1924
28th Warmest Warmest since: 1900 1936
Ties: 1900, 1922, 1939, 1955
Apr–Sep 1901
6-Month
68.2°F
(20.1°C)
67.7°F
(19.8°C)
0.5°F
(0.3°C)
74th Coolest Coolest since: 1898 1907
54th Warmest Warmest since: 1900 2010
Mar–Sep 1901
7-Month
64.2°F
(17.9°C)
64.0°F
(17.8°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1899 1924
62nd Warmest Warmest since: 1900 2012
Ties: 2009
Feb–Sep 1901
8-Month
59.3°F
(15.2°C)
59.9°F
(15.5°C)
-0.6°F
(-0.3°C)
46th Coolest Coolest since: 1899 1904, 1924
82nd Warmest Warmest since: 1900 2012
Ties: 1909, 1965, 1994, 2003
Jan–Sep 1901
9-Month
56.1°F
(13.4°C)
56.3°F
(13.5°C)
-0.2°F
(-0.1°C)
55th Coolest Coolest since: 1899 1979
73rd Warmest Warmest since: 1900 2012
Ties: 1906, 1909, 1989
Dec 1900–Sep 1901
10-Month
53.8°F
(12.1°C)
53.9°F
(12.2°C)
-0.1°F
(-0.1°C)
58th Coolest Coolest since: 1900 1904
69th Warmest Warmest since: 1898 2012
Ties: 1937, 1956, 1980, 1989
Nov 1900–Sep 1901
11-Month
52.7°F
(11.5°C)
52.9°F
(11.6°C)
-0.2°F
(-0.1°C)
51st Coolest Coolest since: 1899 1904
76th Warmest Warmest since: 1900 2012
Ties: 1947, 1950, 1965, 1980, 2008
Oct 1900–Sep 1901
12-Month
53.4°F
(11.9°C)
53.1°F
(11.7°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1899 1904
57th Warmest Warmest since: 1900 2012
Ties: 1946, 1985, 2008
Apr 1900–Sep 1901
18-Month
58.6°F
(14.8°C)
58.0°F
(14.4°C)
0.6°F
(0.4°C)
87th Coolest Coolest since: 1900 1918
40th Warmest Warmest to Date 2012
Ties: 1941, 1957
Oct 1899–Sep 1901
24-Month
53.4°F
(11.9°C)
53.0°F
(11.7°C)
0.4°F
(0.2°C)
80th Coolest Coolest since: 1900 1979
46th Warmest Warmest to Date 2017
Ties: 1936, 1957, 1974, 1976, 1995
Oct 1898–Sep 1901
36-Month
52.6°F
(11.4°C)
53.1°F
(11.7°C)
-0.5°F
(-0.3°C)
30th Coolest Coolest since: 1899 1979
95th Warmest Warmest since: 1900 2018
Ties: 1902, 1908, 1967
Oct 1897–Sep 1901
48-Month
52.9°F
(11.6°C)
53.0°F
(11.7°C)
-0.1°F
(-0.1°C)
45th Coolest Coolest since: 1900 1980
79th Warmest Warmest to Date 2019
Ties: 1951, 1959, 1967, 1973, 1983
Oct 1896–Sep 1901
60-Month
52.8°F
(11.6°C)
53.1°F
(11.7°C)
-0.3°F
(-0.1°C)
43rd Coolest Coolest since: 1900 1982
80th Warmest Warmest to Date 2020
Ties: 1911, 1916

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, Average Temperature, published September 2022, retrieved on October 6, 2022 from https://www.ncdc.noaa.gov/cag/