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 September 2021. For more information, please see Climatological Rankings.


Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, October 1921

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
October 1921
1-Month
54.7°F
(12.6°C)
55.7°F
(13.2°C)
-1.0°F
(-0.6°C)
44th Coolest Coolest since: 1917 1925
83rd Warmest Warmest since: 1920 1963
Ties: 1908, 1911, 1932
Sep–Oct 1921
2-Month
63.4°F
(17.4°C)
61.6°F
(16.4°C)
1.8°F
(1.0°C)
97th Coolest Coolest since: 1918 1917
30th Warmest Warmest since: 1920 1971, 2016
Ties: 1936
Aug–Oct 1921
3-Month
66.8°F
(19.3°C)
65.8°F
(18.8°C)
1.0°F
(0.5°C)
89th Coolest Coolest since: 1918 1976
38th Warmest Warmest since: 1920 1947, 2007
Jul–Oct 1921
4-Month
70.2°F
(21.2°C)
68.5°F
(20.3°C)
1.7°F
(0.9°C)
112th Coolest Coolest since: 1920 1967
15th Warmest Warmest since: 1919 1936
Ties: 1919, 1973, 2002
Jun–Oct 1921
5-Month
71.5°F
(21.9°C)
69.2°F
(20.7°C)
2.3°F
(1.2°C)
116th Coolest Coolest since: 1920 1917
11th Warmest Warmest since: 1914 1936
May–Oct 1921
6-Month
70.3°F
(21.3°C)
68.2°F
(20.1°C)
2.1°F
(1.2°C)
114th Coolest Coolest since: 1920 1917
13th Warmest Warmest since: 1914 1936
Ties: 1900, 1954
Apr–Oct 1921
7-Month
68.2°F
(20.1°C)
66.0°F
(18.9°C)
2.2°F
(1.2°C)
119th Coolest Coolest since: 1920 1907
8th Warmest Warmest to Date 2010
Ties: 2016
Mar–Oct 1921
8-Month
66.0°F
(18.9°C)
62.9°F
(17.2°C)
3.1°F
(1.7°C)
123rd Coolest Coolest since: 1920 1917
4th Warmest Warmest to Date 2012
Feb–Oct 1921
9-Month
62.8°F
(17.1°C)
59.5°F
(15.3°C)
3.3°F
(1.8°C)
125th Coolest Coolest since: 1920 1917
2nd Warmest Warmest to Date 2012
Jan–Oct 1921
10-Month
59.9°F
(15.5°C)
56.2°F
(13.4°C)
3.7°F
(2.1°C)
125th Coolest Coolest since: 1920 1979
2nd Warmest Warmest to Date 2012
Dec 1920–Oct 1921
11-Month
57.5°F
(14.2°C)
54.1°F
(12.3°C)
3.4°F
(1.9°C)
124th Coolest Coolest since: 1920 1904
2nd Warmest Warmest to Date 2012
Ties: 2016
Nov 1920–Oct 1921
12-Month
56.0°F
(13.3°C)
53.0°F
(11.7°C)
3.0°F
(1.6°C)
122nd Coolest Coolest since: 1920 1904
4th Warmest Warmest to Date 2012
Ties: 1991
May 1920–Oct 1921
18-Month
60.1°F
(15.6°C)
58.2°F
(14.6°C)
1.9°F
(1.0°C)
120th Coolest Coolest since: 1920 1904
6th Warmest Warmest to Date 2012
Nov 1919–Oct 1921
24-Month
53.8°F
(12.1°C)
53.1°F
(11.7°C)
0.7°F
(0.4°C)
91st Coolest Coolest since: 1920 1979
34th Warmest Warmest since: 1914 2017
Ties: 1956, 2001, 2010
Nov 1918–Oct 1921
36-Month
54.2°F
(12.3°C)
53.1°F
(11.7°C)
1.1°F
(0.6°C)
105th Coolest Coolest since: 1920 1979
19th Warmest Warmest to Date 2018
Ties: 1935, 1991, 1999, 2004
Nov 1917–Oct 1921
48-Month
53.4°F
(11.9°C)
53.0°F
(11.7°C)
0.4°F
(0.2°C)
74th Coolest Coolest since: 1920 1905, 1980
49th Warmest Warmest to Date 2019
Ties: 1937, 1938, 1943, 1947
Nov 1916–Oct 1921
60-Month
52.9°F
(11.6°C)
53.0°F
(11.7°C)
-0.1°F
(-0.1°C)
45th Coolest Coolest since: 1920 1982
77th Warmest Warmest since: 1915 2020
Ties: 1900, 1901, 1915, 1926, 1952, 1996

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2021, retrieved on October 23, 2021 from https://www.ncdc.noaa.gov/cag/