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, August 2016

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
August 2016
1-Month
76.4°F
(24.7°C)
74.2°F
(23.4°C)
2.2°F
(1.3°C)
108th Coolest
Coolest since:
1915
21st Warmest
Warmest since:
1947
Ties: 1930
Jul–Aug 2016
2-Month
76.2°F
(24.6°C)
75.2°F
(24.0°C)
1.0°F
(0.6°C)
94th Coolest
Coolest since:
1915, 1967
35th Warmest
Warmest since:
1936
Ties: 1918, 1932
Jun–Aug 2016
3-Month
76.1°F
(24.5°C)
74.3°F
(23.5°C)
1.8°F
(1.0°C)
105th Coolest
Coolest since:
1927
24th Warmest
Warmest since:
1936
May–Aug 2016
4-Month
72.6°F
(22.6°C)
71.5°F
(21.9°C)
1.1°F
(0.7°C)
90th Coolest
Coolest since:
1915
39th Warmest
Warmest since:
1936
Ties: 1899, 1932, 1993
Apr–Aug 2016
5-Month
69.0°F
(20.6°C)
67.8°F
(19.9°C)
1.2°F
(0.7°C)
97th Coolest
Coolest since:
1907
32nd Warmest
Warmest since:
2010
Ties: 1943, 1949, 1999
Mar–Aug 2016
6-Month
65.6°F
(18.7°C)
63.4°F
(17.4°C)
2.2°F
(1.3°C)
120th Coolest
Coolest since:
1960
9th Warmest
Warmest since:
2012
Ties: 2011
Feb–Aug 2016
7-Month
61.3°F
(16.3°C)
58.9°F
(14.9°C)
2.4°F
(1.4°C)
119th Coolest
Coolest since:
1904
10th Warmest
Warmest since:
2012
Jan–Aug 2016
8-Month
57.2°F
(14.0°C)
55.0°F
(12.8°C)
2.2°F
(1.2°C)
118th Coolest
Coolest since:
1978
11th Warmest
Warmest since:
2012
Ties: 1933, 2002
Dec 2015–Aug 2016
9-Month
55.6°F
(13.1°C)
52.4°F
(11.3°C)
3.2°F
(1.8°C)
125th Coolest
Coolest since:
1904
3rd Warmest
Warmest since:
2012
Nov 2015–Aug 2016
10-Month
54.9°F
(12.7°C)
51.4°F
(10.8°C)
3.5°F
(1.9°C)
126th Coolest
Coolest since:
1904
2nd Warmest
Warmest since:
2012
Oct 2015–Aug 2016
11-Month
55.1°F
(12.8°C)
51.8°F
(11.0°C)
3.3°F
(1.8°C)
126th Coolest
Coolest since:
1904
2nd Warmest
Warmest since:
2012
Ties: 1921, 2017
Sep 2015–Aug 2016
12-Month
56.3°F
(13.5°C)
53.0°F
(11.7°C)
3.3°F
(1.8°C)
124th Coolest
Coolest since:
1904
4th Warmest
Warmest since:
2012
Mar 2015–Aug 2016
18-Month
58.7°F
(14.8°C)
56.5°F
(13.6°C)
2.2°F
(1.2°C)
125th Coolest
Coolest since:
1904
3rd Warmest
Warmest since:
2012
Ties: 1932, 1954
Sep 2014–Aug 2016
24-Month
54.1°F
(12.3°C)
53.1°F
(11.7°C)
1.0°F
(0.6°C)
101st Coolest
Coolest since:
1979
26th Warmest
Warmest since:
2017
Ties: 1943, 2002, 2003, 2008
Sep 2013–Aug 2016
36-Month
53.1°F
(11.7°C)
53.1°F
(11.7°C)
0.0°F
(0.0°C)
59th Coolest
Coolest since:
1979
67th Warmest
Warmest since:
2018
Ties: 1924, 1931, 1938, 1945, 1946, 1953, 1985
Sep 2012–Aug 2016
48-Month
53.0°F
(11.7°C)
53.0°F
(11.7°C)
0.0°F
(0.0°C)
50th Coolest
Coolest since:
1980
75th Warmest
Warmest since:
2019
Ties: 1901, 1951, 1977
Sep 2011–Aug 2016
60-Month
53.9°F
(12.2°C)
53.0°F
(11.7°C)
0.9°F
(0.5°C)
99th Coolest
Coolest since:
1906, 1981, 1982
25th Warmest
Warmest since:
2020
Ties: 1923, 1925, 1933, 1955, 1992, 1995, 2011

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