Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, October 1988

View Period (Months):
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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
October 1988
1-Month
49.5°F
(9.7°C)
55.7°F
(13.2°C)
-6.2°F
(-3.5°C)
5th Coolest
Coolest since:
1925
124th Warmest
Warmest since:
1963
Ties: 1987
Sep–Oct 1988
2-Month
59.0°F
(15.0°C)
61.5°F
(16.4°C)
-2.5°F
(-1.4°C)
14th Coolest
Coolest since:
1917
115th Warmest
Warmest since:
1971, 2016
Ties: 1967
Aug–Oct 1988
3-Month
65.5°F
(18.6°C)
65.8°F
(18.8°C)
-0.3°F
(-0.2°C)
59th Coolest
Coolest since:
1976
70th Warmest
Warmest since:
1947, 2007
Ties: 1905, 1918, 1962, 1968, 2011, 2022
Jul–Oct 1988
4-Month
68.6°F
(20.3°C)
68.4°F
(20.2°C)
0.2°F
(0.1°C)
72nd Coolest
Coolest since:
1967
57th Warmest
Warmest since:
1936
Ties: 1906
Jun–Oct 1988
5-Month
69.8°F
(21.0°C)
69.2°F
(20.7°C)
0.6°F
(0.3°C)
81st Coolest
Coolest since:
1917
48th Warmest
Warmest since:
1936
Ties: 1943, 1960
May–Oct 1988
6-Month
69.0°F
(20.6°C)
68.2°F
(20.1°C)
0.8°F
(0.5°C)
87th Coolest
Coolest since:
1917
42nd Warmest
Warmest since:
1936
Ties: 1973, 1977, 2015, 2022
Apr–Oct 1988
7-Month
66.8°F
(19.3°C)
66.0°F
(18.9°C)
0.8°F
(0.4°C)
89th Coolest
Coolest since:
1907
40th Warmest
Warmest since:
2010
Ties: 1939, 1947, 1963, 1970
Mar–Oct 1988
8-Month
63.7°F
(17.6°C)
62.9°F
(17.2°C)
0.8°F
(0.4°C)
89th Coolest
Coolest since:
1917
40th Warmest
Warmest since:
2012
Ties: 1913, 1942, 2000, 2004
Feb–Oct 1988
9-Month
59.8°F
(15.4°C)
59.5°F
(15.3°C)
0.3°F
(0.1°C)
77th Coolest
Coolest since:
1917
52nd Warmest
Warmest since:
2012
Ties: 1900, 1908, 1962, 1964, 1985
Jan–Oct 1988
10-Month
56.3°F
(13.5°C)
56.2°F
(13.4°C)
0.1°F
(0.1°C)
67th Coolest
Coolest since:
1979
62nd Warmest
Warmest since:
2012
Dec 1987–Oct 1988
11-Month
54.5°F
(12.5°C)
54.1°F
(12.3°C)
0.4°F
(0.2°C)
79th Coolest
Coolest since:
1904
49th Warmest
Warmest since:
2012
Nov 1987–Oct 1988
12-Month
53.9°F
(12.2°C)
53.1°F
(11.7°C)
0.8°F
(0.5°C)
91st Coolest
Coolest since:
1904
37th Warmest
Warmest since:
2012
Ties: 1973
May 1987–Oct 1988
18-Month
59.0°F
(15.0°C)
58.2°F
(14.6°C)
0.8°F
(0.4°C)
93rd Coolest
Coolest since:
1904
35th Warmest
Warmest since:
2012
Ties: 1937, 1983, 1995, 2020
Nov 1986–Oct 1988
24-Month
54.0°F
(12.2°C)
53.0°F
(11.7°C)
1.0°F
(0.5°C)
97th Coolest
Coolest since:
1979
30th Warmest
Warmest since:
2017
Ties: 1931, 1935, 2019
Nov 1985–Oct 1988
36-Month
54.0°F
(12.2°C)
53.0°F
(11.7°C)
1.0°F
(0.5°C)
98th Coolest
Coolest since:
1979
28th Warmest
Warmest since:
2018
Ties: 1993, 2005
Nov 1984–Oct 1988
48-Month
53.8°F
(12.1°C)
53.0°F
(11.7°C)
0.8°F
(0.4°C)
94th Coolest
Coolest since:
1905, 1980
31st Warmest
Warmest since:
2019
Ties: 1924, 1941, 1944, 1954, 1989, 2014
Nov 1983–Oct 1988
60-Month
53.4°F
(11.9°C)
53.0°F
(11.7°C)
0.4°F
(0.2°C)
69th Coolest
Coolest since:
1982
55th Warmest
Warmest since:
2020
Ties: 1944, 1946, 1949

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