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 2021. For more information, please see Climatological Rankings.


Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, October 1991

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
October 1991
1-Month
58.0°F
(14.4°C)
55.7°F
(13.2°C)
2.3°F
(1.2°C)
96th Coolest Coolest since: 1990 1925
31st Warmest Warmest since: 1985 1963
Ties: 1934
Sep–Oct 1991
2-Month
63.0°F
(17.2°C)
61.5°F
(16.4°C)
1.5°F
(0.8°C)
92nd Coolest Coolest since: 1990 1917
35th Warmest Warmest since: 1986 1971, 2016
Ties: 1940
Aug–Oct 1991
3-Month
67.2°F
(19.6°C)
65.7°F
(18.7°C)
1.5°F
(0.9°C)
100th Coolest Coolest since: 1990 1976
27th Warmest Warmest since: 1983 1947, 2007
Ties: 1940, 1956, 2002
Jul–Oct 1991
4-Month
69.7°F
(20.9°C)
68.4°F
(20.2°C)
1.3°F
(0.7°C)
98th Coolest Coolest since: 1990 1967
29th Warmest Warmest since: 1983 1936
Ties: 2018
Jun–Oct 1991
5-Month
70.9°F
(21.6°C)
69.2°F
(20.7°C)
1.7°F
(0.9°C)
107th Coolest Coolest since: 1990 1917
20th Warmest Warmest since: 1983 1936
Ties: 1913, 1998, 2018
May–Oct 1991
6-Month
70.8°F
(21.6°C)
68.2°F
(20.1°C)
2.6°F
(1.5°C)
122nd Coolest Coolest since: 1990 1917
5th Warmest Warmest since: 1936 1936
Ties: 2010
Apr–Oct 1991
7-Month
68.9°F
(20.5°C)
66.1°F
(18.9°C)
2.8°F
(1.6°C)
125th Coolest Coolest since: 1990 1907
2nd Warmest Warmest to Date 2010
Mar–Oct 1991
8-Month
65.9°F
(18.8°C)
62.9°F
(17.2°C)
3.0°F
(1.6°C)
122nd Coolest Coolest since: 1990 1917
5th Warmest Warmest since: 1921 2012
Feb–Oct 1991
9-Month
62.7°F
(17.1°C)
59.5°F
(15.3°C)
3.2°F
(1.8°C)
124th Coolest Coolest since: 1990 1917
3rd Warmest Warmest since: 1921 2012
Jan–Oct 1991
10-Month
59.0°F
(15.0°C)
56.3°F
(13.5°C)
2.7°F
(1.5°C)
121st Coolest Coolest since: 1990 1979
6th Warmest Warmest since: 1954 2012
Ties: 2016
Dec 1990–Oct 1991
11-Month
56.7°F
(13.7°C)
54.1°F
(12.3°C)
2.6°F
(1.4°C)
119th Coolest Coolest since: 1990 1904
7th Warmest Warmest since: 1954 2012
Ties: 1954
Nov 1990–Oct 1991
12-Month
56.0°F
(13.3°C)
53.1°F
(11.7°C)
2.9°F
(1.6°C)
122nd Coolest Coolest since: 1990 1904
4th Warmest Warmest since: 1921 2012
Ties: 1921
May 1990–Oct 1991
18-Month
59.8°F
(15.4°C)
58.1°F
(14.5°C)
1.7°F
(0.9°C)
116th Coolest Coolest since: 1990 1904
10th Warmest Warmest since: 1954 2012
Ties: 1934
Nov 1989–Oct 1991
24-Month
54.7°F
(12.6°C)
53.1°F
(11.7°C)
1.6°F
(0.9°C)
110th Coolest Coolest since: 1990 1979
15th Warmest Warmest since: 1955 2017
Ties: 1992
Nov 1988–Oct 1991
36-Month
54.2°F
(12.3°C)
53.0°F
(11.7°C)
1.2°F
(0.6°C)
105th Coolest Coolest since: 1990 1979
19th Warmest Warmest since: 1956 2018
Ties: 1921, 1935, 1999, 2004
Nov 1987–Oct 1991
48-Month
54.1°F
(12.3°C)
53.0°F
(11.7°C)
1.1°F
(0.6°C)
105th Coolest Coolest since: 1990 1905, 1980
18th Warmest Warmest since: 1957 2019
Ties: 1957, 2006, 2010
Nov 1986–Oct 1991
60-Month
54.1°F
(12.3°C)
53.0°F
(11.7°C)
1.1°F
(0.6°C)
106th Coolest Coolest since: 1990 1982
16th Warmest Warmest since: 1957 2020
Ties: 1933, 2003, 2016

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2021, retrieved on September 21, 2021 from https://www.ncdc.noaa.gov/cag/