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 1990

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
October 1990
1-Month
54.0°F
(12.2°C)
55.7°F
(13.2°C)
-1.7°F
(-1.0°C)
35th Coolest
Coolest since:
1925
94th Warmest
Warmest since:
1963
Sep–Oct 1990
2-Month
61.4°F
(16.3°C)
61.5°F
(16.4°C)
-0.1°F
(-0.1°C)
63rd Coolest
Coolest since:
1917
66th Warmest
Warmest since:
1971, 2016
Ties: 1935, 1962
Aug–Oct 1990
3-Month
65.2°F
(18.4°C)
65.8°F
(18.8°C)
-0.6°F
(-0.4°C)
45th Coolest
Coolest since:
1976
84th Warmest
Warmest since:
1947, 2007
Ties: 1942, 1943, 1975, 2003
Jul–Oct 1990
4-Month
67.7°F
(19.8°C)
68.4°F
(20.2°C)
-0.7°F
(-0.4°C)
43rd Coolest
Coolest since:
1967
86th Warmest
Warmest since:
1936
Ties: 1925, 1946
Jun–Oct 1990
5-Month
68.7°F
(20.4°C)
69.2°F
(20.7°C)
-0.5°F
(-0.3°C)
46th Coolest
Coolest since:
1917
83rd Warmest
Warmest since:
1936
Ties: 1905, 1946, 1964, 2013
May–Oct 1990
6-Month
67.4°F
(19.7°C)
68.3°F
(20.2°C)
-0.9°F
(-0.5°C)
29th Coolest
Coolest since:
1917
100th Warmest
Warmest since:
1936
Ties: 1935, 1951, 1961, 1972, 2014
Apr–Oct 1990
7-Month
65.1°F
(18.4°C)
66.0°F
(18.9°C)
-0.9°F
(-0.5°C)
26th Coolest
Coolest since:
1907
103rd Warmest
Warmest since:
2010
Ties: 1915, 1927
Mar–Oct 1990
8-Month
62.8°F
(17.1°C)
63.0°F
(17.2°C)
-0.2°F
(-0.1°C)
55th Coolest
Coolest since:
1917
74th Warmest
Warmest since:
2012
Ties: 1898, 1935, 1947, 1952, 1968, 1980, 2003, 2020
Feb–Oct 1990
9-Month
60.0°F
(15.6°C)
59.4°F
(15.2°C)
0.6°F
(0.4°C)
84th Coolest
Coolest since:
1917
45th Warmest
Warmest since:
2012
Ties: 1932, 1952, 2006, 2022
Jan–Oct 1990
10-Month
57.9°F
(14.4°C)
56.3°F
(13.5°C)
1.6°F
(0.9°C)
111th Coolest
Coolest since:
1979
18th Warmest
Warmest since:
2012
Ties: 1919
Dec 1989–Oct 1990
11-Month
54.4°F
(12.4°C)
54.1°F
(12.3°C)
0.3°F
(0.1°C)
78th Coolest
Coolest since:
1904
50th Warmest
Warmest since:
2012
Ties: 1900, 1956, 1957, 2011, 2013
Nov 1989–Oct 1990
12-Month
53.4°F
(11.9°C)
53.1°F
(11.7°C)
0.3°F
(0.2°C)
77th Coolest
Coolest since:
1904
51st Warmest
Warmest since:
2012
Ties: 1908, 1930, 1957, 1959, 2013
May 1989–Oct 1990
18-Month
58.0°F
(14.4°C)
58.1°F
(14.5°C)
-0.1°F
(-0.1°C)
53rd Coolest
Coolest since:
1904
75th Warmest
Warmest since:
2012
Ties: 1903, 1909, 1959, 2003
Nov 1988–Oct 1990
24-Month
53.3°F
(11.8°C)
53.1°F
(11.7°C)
0.2°F
(0.1°C)
75th Coolest
Coolest since:
1979
52nd Warmest
Warmest since:
2017
Ties: 1901, 1915, 1920, 1936, 1984, 2004
Nov 1987–Oct 1990
36-Month
53.5°F
(11.9°C)
53.1°F
(11.7°C)
0.4°F
(0.2°C)
82nd Coolest
Coolest since:
1979
44th Warmest
Warmest since:
2018
Ties: 1949, 2003, 2010
Nov 1986–Oct 1990
48-Month
53.7°F
(12.1°C)
53.1°F
(11.7°C)
0.6°F
(0.4°C)
87th Coolest
Coolest since:
1905, 1980
38th Warmest
Warmest since:
2019
Ties: 1923, 1942, 2004
Nov 1985–Oct 1990
60-Month
53.7°F
(12.1°C)
53.0°F
(11.7°C)
0.7°F
(0.4°C)
88th Coolest
Coolest since:
1982
36th Warmest
Warmest since:
2020
Ties: 1922, 1925, 1954, 1958, 1989, 1993

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