Divisional Rankings

Divisional Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, October 1961

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
October 1961
1-Month
56.8°F
(13.8°C)
55.7°F
(13.2°C)
1.1°F
(0.6°C)
83rd Coolest
Coolest since:
1925
46th Warmest
Warmest since:
1963
Sep–Oct 1961
2-Month
63.6°F
(17.6°C)
61.6°F
(16.4°C)
2.0°F
(1.2°C)
101st Coolest
Coolest since:
1917
28th Warmest
Warmest since:
1971, 2016
Aug–Oct 1961
3-Month
66.7°F
(19.3°C)
65.8°F
(18.8°C)
0.9°F
(0.5°C)
89th Coolest
Coolest since:
1976
40th Warmest
Warmest since:
1947, 2007
Ties: 1908, 1914, 2015
Jul–Oct 1961
4-Month
68.9°F
(20.5°C)
68.4°F
(20.2°C)
0.5°F
(0.3°C)
80th Coolest
Coolest since:
1967
49th Warmest
Warmest since:
1936
Ties: 1908, 1911, 1970
Jun–Oct 1961
5-Month
69.2°F
(20.7°C)
69.2°F
(20.7°C)
0.0°F
(0.0°C)
67th Coolest
Coolest since:
1917
62nd Warmest
Warmest since:
1936
Ties: 1925
May–Oct 1961
6-Month
67.4°F
(19.7°C)
68.2°F
(20.1°C)
-0.8°F
(-0.4°C)
29th Coolest
Coolest since:
1917
100th Warmest
Warmest since:
1936
Ties: 1935, 1951, 1972, 1990, 2014
Apr–Oct 1961
7-Month
64.6°F
(18.1°C)
66.0°F
(18.9°C)
-1.4°F
(-0.8°C)
15th Coolest
Coolest since:
1907
114th Warmest
Warmest since:
2010
Ties: 1910, 1923
Mar–Oct 1961
8-Month
62.1°F
(16.7°C)
62.9°F
(17.2°C)
-0.8°F
(-0.5°C)
29th Coolest
Coolest since:
1917
100th Warmest
Warmest since:
2012
Ties: 1906, 1974, 2013
Feb–Oct 1961
9-Month
59.1°F
(15.1°C)
59.4°F
(15.2°C)
-0.3°F
(-0.1°C)
49th Coolest
Coolest since:
1917
80th Warmest
Warmest since:
2012
Ties: 1940, 1994
Jan–Oct 1961
10-Month
55.8°F
(13.2°C)
56.3°F
(13.5°C)
-0.5°F
(-0.3°C)
42nd Coolest
Coolest since:
1979
87th Warmest
Warmest since:
2012
Ties: 1910, 1926, 1948, 1965, 1985, 2009
Dec 1960–Oct 1961
11-Month
53.2°F
(11.8°C)
54.1°F
(12.3°C)
-0.9°F
(-0.5°C)
27th Coolest
Coolest since:
1904
101st Warmest
Warmest since:
2012
Ties: 1923, 1945, 1966, 1967
Nov 1960–Oct 1961
12-Month
52.3°F
(11.3°C)
53.1°F
(11.7°C)
-0.8°F
(-0.4°C)
30th Coolest
Coolest since:
1904
98th Warmest
Warmest since:
2012
Ties: 1928
May 1960–Oct 1961
18-Month
57.6°F
(14.2°C)
58.1°F
(14.5°C)
-0.5°F
(-0.3°C)
35th Coolest
Coolest since:
1904
93rd Warmest
Warmest since:
2012
Ties: 1962, 2009
Nov 1959–Oct 1961
24-Month
52.1°F
(11.2°C)
53.1°F
(11.7°C)
-1.0°F
(-0.5°C)
14th Coolest
Coolest since:
1979
113th Warmest
Warmest since:
2017
Ties: 1913, 1951, 1952, 1969, 1982, 2014
Nov 1958–Oct 1961
36-Month
52.6°F
(11.4°C)
53.1°F
(11.7°C)
-0.5°F
(-0.3°C)
27th Coolest
Coolest since:
1979
99th Warmest
Warmest since:
2018
Ties: 1902, 1913, 1920, 1925, 1926, 1930, 1964, 1965, 1967, 1984
Nov 1957–Oct 1961
48-Month
52.4°F
(11.3°C)
53.1°F
(11.7°C)
-0.7°F
(-0.4°C)
17th Coolest
Coolest since:
1905, 1980
108th Warmest
Warmest since:
2019
Ties: 1908, 1912, 1929
Nov 1956–Oct 1961
60-Month
52.6°F
(11.4°C)
53.1°F
(11.7°C)
-0.5°F
(-0.3°C)
26th Coolest
Coolest since:
1982
98th Warmest
Warmest since:
2020
Ties: 1912, 1927, 1929, 1930, 1965, 1966, 1967, 1968

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