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 2. Northeast

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
52.6°F
(11.4°C)
52.1°F
(11.2°C)
0.5°F
(0.2°C)
71st Coolest Coolest since: 1990 1925
56th Warmest Warmest since: 1989 1963
Ties: 1915, 1997
Sep–Oct 1991
2-Month
58.0°F
(14.4°C)
57.9°F
(14.4°C)
0.1°F
(0.0°C)
63rd Coolest Coolest since: 1989 1917
64th Warmest Warmest since: 1990 1971
Ties: 1898, 1934, 1962, 1979, 1982
Aug–Oct 1991
3-Month
63.1°F
(17.3°C)
62.3°F
(16.8°C)
0.8°F
(0.5°C)
84th Coolest Coolest since: 1990 1917
43rd Warmest Warmest since: 1984 1947
Ties: 1944
Jul–Oct 1991
4-Month
66.1°F
(18.9°C)
65.1°F
(18.4°C)
1.0°F
(0.5°C)
90th Coolest Coolest since: 1990 1917
37th Warmest Warmest since: 1988 1947
Jun–Oct 1991
5-Month
67.5°F
(19.7°C)
65.8°F
(18.8°C)
1.7°F
(0.9°C)
107th Coolest Coolest since: 1990 1917
20th Warmest Warmest since: 1983 2005
Ties: 1936, 1963, 2002
May–Oct 1991
6-Month
67.2°F
(19.6°C)
64.6°F
(18.1°C)
2.6°F
(1.5°C)
121st Coolest Coolest since: 1990 1917
6th Warmest Warmest since: 1934 2007
Ties: 1998, 2010
Apr–Oct 1991
7-Month
65.1°F
(18.4°C)
62.2°F
(16.8°C)
2.9°F
(1.6°C)
124th Coolest Coolest since: 1990 1917
3rd Warmest Warmest since: 1921 2010
Mar–Oct 1991
8-Month
61.9°F
(16.6°C)
58.9°F
(14.9°C)
3.0°F
(1.7°C)
122nd Coolest Coolest since: 1990 1917
5th Warmest Warmest since: 1921 2012
Ties: 2007
Feb–Oct 1991
9-Month
58.4°F
(14.7°C)
55.2°F
(12.9°C)
3.2°F
(1.8°C)
122nd Coolest Coolest since: 1990 1917
5th Warmest Warmest since: 1921 2012
Jan–Oct 1991
10-Month
54.5°F
(12.5°C)
51.7°F
(10.9°C)
2.8°F
(1.6°C)
120th Coolest Coolest since: 1990 1917
7th Warmest Warmest since: 1921 2012
Dec 1990–Oct 1991
11-Month
52.1°F
(11.2°C)
49.4°F
(9.7°C)
2.7°F
(1.5°C)
120th Coolest Coolest since: 1990 1904, 1917
6th Warmest Warmest since: 1987 2012
Ties: 1987, 2017
Nov 1990–Oct 1991
12-Month
51.4°F
(10.8°C)
48.5°F
(9.2°C)
2.9°F
(1.6°C)
119th Coolest Coolest since: 1990 1904
7th Warmest Warmest since: 1921 2012
Ties: 2005
May 1990–Oct 1991
18-Month
55.6°F
(13.1°C)
53.9°F
(12.2°C)
1.7°F
(0.9°C)
114th Coolest Coolest since: 1990 1904
12th Warmest Warmest since: 1954 2012
Ties: 1922, 1954, 2007
Nov 1989–Oct 1991
24-Month
50.2°F
(10.1°C)
48.4°F
(9.1°C)
1.8°F
(1.0°C)
110th Coolest Coolest since: 1990 1905
15th Warmest Warmest since: 1988 2017
Ties: 1955
Nov 1988–Oct 1991
36-Month
49.7°F
(9.8°C)
48.4°F
(9.1°C)
1.3°F
(0.7°C)
101st Coolest Coolest since: 1990 1904
23rd Warmest Warmest since: 1989 2000
Nov 1987–Oct 1991
48-Month
49.8°F
(9.9°C)
48.5°F
(9.2°C)
1.3°F
(0.7°C)
108th Coolest Coolest since: 1990 1905
15th Warmest Warmest since: 1956 2007
Ties: 1922, 1933, 1956
Nov 1986–Oct 1991
60-Month
49.9°F
(9.9°C)
48.4°F
(9.1°C)
1.5°F
(0.8°C)
114th Coolest Coolest since: 1990 1905
8th Warmest Warmest to Date 2002
Ties: 2001, 2005, 2013

Citing This Page

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