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 2021. For more information, please see Climatological Rankings.


Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, September 1918

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1918
1-Month
59.4°F
(15.2°C)
67.4°F
(19.7°C)
-8.0°F
(-4.5°C)
1st Coolest Coolest to Date 1918
126th Warmest Warmest since: 1917 1925
Aug–Sep 1918
2-Month
69.2°F
(20.7°C)
70.8°F
(21.6°C)
-1.6°F
(-0.9°C)
20th Coolest Coolest since: 1917 1967
107th Warmest Warmest since: 1916 1936
Ties: 1904, 1907, 1928, 1975, 2004
Jul–Sep 1918
3-Month
70.6°F
(21.4°C)
72.7°F
(22.6°C)
-2.1°F
(-1.2°C)
12th Coolest Coolest since: 1915 1967
115th Warmest Warmest since: 1917 1936
Ties: 1974
Jun–Sep 1918
4-Month
71.0°F
(21.7°C)
72.5°F
(22.5°C)
-1.5°F
(-0.8°C)
20th Coolest Coolest since: 1917 1967
107th Warmest Warmest since: 1916 1936
Ties: 1946, 1985, 2014
May–Sep 1918
5-Month
70.3°F
(21.3°C)
70.7°F
(21.5°C)
-0.4°F
(-0.2°C)
49th Coolest Coolest since: 1917 1924
78th Warmest Warmest since: 1916 1936
Apr–Sep 1918
6-Month
66.7°F
(19.3°C)
67.8°F
(19.9°C)
-1.1°F
(-0.6°C)
28th Coolest Coolest since: 1917 1907
99th Warmest Warmest since: 1916 2010
Ties: 1903, 1929, 1946
Mar–Sep 1918
7-Month
63.9°F
(17.7°C)
64.0°F
(17.8°C)
-0.1°F
(-0.1°C)
56th Coolest Coolest since: 1917 1924
71st Warmest Warmest since: 1914 2012
Ties: 1929, 1968, 1981
Feb–Sep 1918
8-Month
59.9°F
(15.5°C)
59.9°F
(15.5°C)
0.0°F
(0.0°C)
57th Coolest Coolest since: 1917 1904, 1924
70th Warmest Warmest since: 1914 2012
Ties: 1962, 1985, 1992
Jan–Sep 1918
9-Month
54.6°F
(12.6°C)
56.3°F
(13.5°C)
-1.7°F
(-0.9°C)
12th Coolest Coolest since: 1917 1979
115th Warmest Warmest since: 1916 2012
Ties: 1902
Dec 1917–Sep 1918
10-Month
51.4°F
(10.8°C)
53.9°F
(12.2°C)
-2.5°F
(-1.4°C)
4th Coolest Coolest since: 1912 1904
122nd Warmest Warmest since: 1917 2012
Ties: 1912, 1982, 2014
Nov 1917–Sep 1918
11-Month
50.6°F
(10.3°C)
52.9°F
(11.6°C)
-2.3°F
(-1.3°C)
8th Coolest Coolest since: 1912 1904
118th Warmest Warmest since: 1917 2012
Oct 1917–Sep 1918
12-Month
50.3°F
(10.2°C)
53.1°F
(11.7°C)
-2.8°F
(-1.5°C)
3rd Coolest Coolest since: 1904 1904
123rd Warmest Warmest since: 1917 2012
Apr 1917–Sep 1918
18-Month
55.2°F
(12.9°C)
58.0°F
(14.4°C)
-2.8°F
(-1.5°C)
1st Coolest Coolest to Date 1918
125th Warmest Warmest since: 1917 2012
Oct 1916–Sep 1918
24-Month
50.9°F
(10.5°C)
53.1°F
(11.7°C)
-2.2°F
(-1.2°C)
4th Coolest Coolest since: 1905 1979
121st Warmest Warmest since: 1917 2017
Oct 1915–Sep 1918
36-Month
51.6°F
(10.9°C)
53.0°F
(11.7°C)
-1.4°F
(-0.8°C)
6th Coolest Coolest since: 1906 1979
118th Warmest Warmest since: 1917 2018
Oct 1914–Sep 1918
48-Month
51.7°F
(10.9°C)
53.0°F
(11.7°C)
-1.3°F
(-0.8°C)
6th Coolest Coolest since: 1907 1980
117th Warmest Warmest since: 1917 2019
Oct 1913–Sep 1918
60-Month
52.2°F
(11.2°C)
53.0°F
(11.7°C)
-0.8°F
(-0.5°C)
11th Coolest Coolest since: 1908 1982
111th Warmest Warmest since: 1917 2020
Ties: 1920, 1970

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published June 2021, retrieved on June 19, 2021 from https://www.ncdc.noaa.gov/cag/