Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 5. East

Average Temperature Rankings, August 2013

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
August 2013
1-Month 		71.7°F
(22.1°C)		 72.1°F
(22.3°C)		 -0.4°F
(-0.2°C)		 51st Coolest
Coolest since:
 1915
78th Warmest
Warmest since:
 1947
Ties: 1978, 2020
Jul–Aug 2013
2-Month 		71.9°F
(22.2°C)		 73.3°F
(22.9°C)		 -1.4°F
(-0.7°C)		 29th Coolest
Coolest since:
 1915
100th Warmest
Warmest since:
 1936
Ties: 1982, 1990
Jun–Aug 2013
3-Month 		71.4°F
(21.9°C)		 72.3°F
(22.4°C)		 -0.9°F
(-0.5°C)		 37th Coolest
Coolest since:
 1915
92nd Warmest
Warmest since:
 1936
Ties: 1961
May–Aug 2013
4-Month 		69.6°F
(20.9°C)		 69.5°F
(20.8°C)		 0.1°F
(0.1°C)		 61st Coolest
Coolest since:
 1915
68th Warmest
Warmest since:
 1934
Ties: 1942
Apr–Aug 2013
5-Month 		65.5°F
(18.6°C)		 65.5°F
(18.6°C)		 0.0°F
(0.0°C)		 53rd Coolest
Coolest since:
 1907
76th Warmest
Warmest since:
 1991
Ties: 1918, 1939, 1969, 1978, 2014
Mar–Aug 2013
6-Month 		60.1°F
(15.6°C)		 61.0°F
(16.1°C)		 -0.9°F
(-0.5°C)		 31st Coolest
Coolest since:
 1904
98th Warmest
Warmest since:
 2012
Ties: 1969, 1971, 2014
Feb–Aug 2013
7-Month 		55.6°F
(13.1°C)		 56.2°F
(13.4°C)		 -0.6°F
(-0.3°C)		 43rd Coolest
Coolest since:
 1904
86th Warmest
Warmest since:
 2012
Ties: 1937, 1966, 1971
Jan–Aug 2013
8-Month 		52.2°F
(11.2°C)		 52.2°F
(11.2°C)		 0.0°F
(0.0°C)		 61st Coolest
Coolest since:
 1904, 1912
68th Warmest
Warmest since:
 2012
Dec 2012–Aug 2013
9-Month 		50.4°F
(10.2°C)		 49.5°F
(9.7°C)		 0.9°F
(0.5°C)		 84th Coolest
Coolest since:
 1904
44th Warmest
Warmest since:
 2012
Ties: 1911
Nov 2012–Aug 2013
10-Month 		49.4°F
(9.7°C)		 48.5°F
(9.2°C)		 0.9°F
(0.5°C)		 91st Coolest
Coolest since:
 1904
37th Warmest
Warmest since:
 2012
Ties: 1973, 2018
Oct 2012–Aug 2013
11-Month 		49.5°F
(9.7°C)		 49.0°F
(9.4°C)		 0.5°F
(0.3°C)		 77th Coolest
Coolest since:
 1904
51st Warmest
Warmest since:
 2012
Ties: 1944, 2011
Sep 2012–Aug 2013
12-Month 		50.8°F
(10.4°C)		 50.3°F
(10.2°C)		 0.5°F
(0.2°C)		 77th Coolest
Coolest since:
 1904
51st Warmest
Warmest since:
 2012
Ties: 2019
Mar 2012–Aug 2013
18-Month 		56.0°F
(13.3°C)		 53.9°F
(12.2°C)		 2.1°F
(1.1°C)		 120th Coolest
Coolest since:
 1904
8th Warmest
Warmest since:
 2012
Ties: 2002
Sep 2011–Aug 2013
24-Month 		52.9°F
(11.6°C)		 50.3°F
(10.2°C)		 2.6°F
(1.4°C)		 123rd Coolest
Coolest since:
 1905
4th Warmest
Warmest since:
 2017
Ties: 2018
Sep 2010–Aug 2013
36-Month 		52.2°F
(11.2°C)		 50.3°F
(10.2°C)		 1.9°F
(1.0°C)		 118th Coolest
Coolest since:
 1904
8th Warmest
Warmest since:
 2018
Ties: 1933, 1955, 2019
Sep 2009–Aug 2013
48-Month 		52.2°F
(11.2°C)		 50.3°F
(10.2°C)		 1.9°F
(1.0°C)		 122nd Coolest
Coolest since:
 1905
3rd Warmest
Warmest since:
 2019
Ties: 1934, 2001, 2002, 2007, 2020
Sep 2008–Aug 2013
60-Month 		51.7°F
(10.9°C)		 50.3°F
(10.2°C)		 1.4°F
(0.7°C)		 111th Coolest
Coolest since:
 1906
13th Warmest
Warmest since:
 2020
Ties: 2009, 2022

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