Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, August 2010

View Period (Months):
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  • Record Coolest
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  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
August 2010
1-Month
77.8°F
(25.4°C)
74.2°F
(23.4°C)
3.6°F
(2.0°C)
118th Coolest
Coolest since:
1915
11th Warmest
Warmest since:
1947
Jul–Aug 2010
2-Month
78.1°F
(25.6°C)
75.3°F
(24.1°C)
2.8°F
(1.5°C)
117th Coolest
Coolest since:
1915, 1967
12th Warmest
Warmest since:
1936
Jun–Aug 2010
3-Month
77.6°F
(25.3°C)
74.3°F
(23.5°C)
3.3°F
(1.8°C)
123rd Coolest
Coolest since:
1927
6th Warmest
Warmest since:
1936
May–Aug 2010
4-Month
74.6°F
(23.7°C)
71.5°F
(21.9°C)
3.1°F
(1.8°C)
123rd Coolest
Coolest since:
1915
6th Warmest
Warmest since:
1936
Ties: 1991
Apr–Aug 2010
5-Month
71.7°F
(22.1°C)
67.8°F
(19.9°C)
3.9°F
(2.2°C)
128th Coolest
Coolest since:
1907
1st Warmest
Warmest to Date
2010
Mar–Aug 2010
6-Month
67.3°F
(19.6°C)
63.5°F
(17.5°C)
3.8°F
(2.1°C)
127th Coolest
Coolest since:
1960
2nd Warmest
Warmest to Date
2012
Feb–Aug 2010
7-Month
61.5°F
(16.4°C)
58.9°F
(14.9°C)
2.6°F
(1.5°C)
122nd Coolest
Coolest since:
1904
7th Warmest
Warmest since:
2012
Jan–Aug 2010
8-Month
56.8°F
(13.8°C)
55.0°F
(12.8°C)
1.8°F
(1.0°C)
111th Coolest
Coolest since:
1978
18th Warmest
Warmest since:
2012
Ties: 2007
Dec 2009–Aug 2010
9-Month
53.9°F
(12.2°C)
52.3°F
(11.3°C)
1.6°F
(0.9°C)
100th Coolest
Coolest since:
1904
28th Warmest
Warmest since:
2012
Nov 2009–Aug 2010
10-Month
53.4°F
(11.9°C)
51.4°F
(10.8°C)
2.0°F
(1.1°C)
111th Coolest
Coolest since:
1904
17th Warmest
Warmest since:
2012
Ties: 1949
Oct 2009–Aug 2010
11-Month
53.2°F
(11.8°C)
51.7°F
(10.9°C)
1.5°F
(0.9°C)
106th Coolest
Coolest since:
1904
22nd Warmest
Warmest since:
2012
Ties: 1914, 1942
Sep 2009–Aug 2010
12-Month
54.4°F
(12.4°C)
53.1°F
(11.7°C)
1.3°F
(0.7°C)
103rd Coolest
Coolest since:
1904
25th Warmest
Warmest since:
2012
Ties: 1914, 1939, 1983
Mar 2009–Aug 2010
18-Month
57.5°F
(14.2°C)
56.5°F
(13.6°C)
1.0°F
(0.6°C)
94th Coolest
Coolest since:
1904
34th Warmest
Warmest since:
2012
Ties: 1974
Sep 2008–Aug 2010
24-Month
53.7°F
(12.1°C)
53.1°F
(11.7°C)
0.6°F
(0.4°C)
87th Coolest
Coolest since:
1979
40th Warmest
Warmest since:
2017
Ties: 1950, 1973, 1974
Sep 2007–Aug 2010
36-Month
53.7°F
(12.1°C)
53.1°F
(11.7°C)
0.6°F
(0.4°C)
86th Coolest
Coolest since:
1979
40th Warmest
Warmest since:
2018
Ties: 1936, 1939, 1949, 2003, 2009
Sep 2006–Aug 2010
48-Month
53.9°F
(12.2°C)
53.0°F
(11.7°C)
0.9°F
(0.5°C)
98th Coolest
Coolest since:
1980
27th Warmest
Warmest since:
2019
Ties: 1923, 1924, 1932, 1944, 1989, 1991, 2014, 2017
Sep 2005–Aug 2010
60-Month
54.2°F
(12.3°C)
53.0°F
(11.7°C)
1.2°F
(0.6°C)
106th Coolest
Coolest since:
1906, 1981, 1982
18th Warmest
Warmest since:
2020

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