Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, July 1978

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
July 1978
1-Month		76.2°F
(24.6°C)		76.3°F
(24.6°C)		-0.1°F
(0.0°C)		75th Coolest
Coolest since:
2014
54th Warmest
Warmest since:
1936
Ties: 1911, 1928, 1929, 1939, 1982
Jun–Jul 1978
2-Month		74.5°F
(23.6°C)		74.4°F
(23.6°C)		0.1°F
(0.0°C)		68th Coolest
Coolest since:
1927
61st Warmest
Warmest since:
1934
May–Jul 1978
3-Month		70.0°F
(21.1°C)		70.7°F
(21.5°C)		-0.7°F
(-0.4°C)		43rd Coolest
Coolest since:
1924
86th Warmest
Warmest since:
1934
Ties: 1948, 1985, 2009
Apr–Jul 1978
4-Month		66.1°F
(18.9°C)		66.2°F
(19.0°C)		-0.1°F
(-0.1°C)		56th Coolest
Coolest since:
1907
73rd Warmest
Warmest since:
2012
Ties: 1912, 1946, 1975, 1995, 2021
Mar–Jul 1978
5-Month		59.8°F
(15.4°C)		61.3°F
(16.3°C)		-1.5°F
(-0.9°C)		22nd Coolest
Coolest since:
1960
107th Warmest
Warmest since:
2012
Feb–Jul 1978
6-Month		52.8°F
(11.6°C)		56.3°F
(13.5°C)		-3.5°F
(-1.9°C)		3rd Coolest
Coolest since:
1947
126th Warmest
Warmest since:
2012
Jan–Jul 1978
7-Month		47.7°F
(8.7°C)		52.2°F
(11.2°C)		-4.5°F
(-2.5°C)		1st Coolest
Coolest to Date
1978
128th Warmest
Warmest since:
2012
Dec 1977–Jul 1978
8-Month		45.3°F
(7.4°C)		49.7°F
(9.8°C)		-4.4°F
(-2.4°C)		1st Coolest
Coolest to Date
1978
127th Warmest
Warmest since:
2012
Nov 1977–Jul 1978
9-Month		45.1°F
(7.3°C)		48.8°F
(9.3°C)		-3.7°F
(-2.0°C)		2nd Coolest
Coolest since:
1904
126th Warmest
Warmest since:
2012
Oct 1977–Jul 1978
10-Month		45.8°F
(7.7°C)		49.5°F
(9.7°C)		-3.7°F
(-2.0°C)		2nd Coolest
Coolest since:
1904
126th Warmest
Warmest since:
2012
Sep 1977–Jul 1978
11-Month		48.0°F
(8.9°C)		51.2°F
(10.7°C)		-3.2°F
(-1.8°C)		2nd Coolest
Coolest since:
1904
126th Warmest
Warmest since:
2012
Aug 1977–Jul 1978
12-Month		50.1°F
(10.1°C)		53.1°F
(11.7°C)		-3.0°F
(-1.6°C)		2nd Coolest
Coolest since:
1904
126th Warmest
Warmest since:
2012
Feb 1977–Jul 1978
18-Month		53.0°F
(11.7°C)		54.1°F
(12.3°C)		-1.1°F
(-0.6°C)		16th Coolest
Coolest since:
1918
112th Warmest
Warmest since:
2012
Ties: 1959
Aug 1976–Jul 1978
24-Month		50.5°F
(10.3°C)		53.1°F
(11.7°C)		-2.6°F
(-1.4°C)		1st Coolest
Coolest since:
1905, 1978, 1979
126th Warmest
Warmest since:
2017
Ties: 1905, 1979
Aug 1975–Jul 1978
36-Month		51.7°F
(10.9°C)		53.0°F
(11.7°C)		-1.3°F
(-0.8°C)		8th Coolest
Coolest since:
1979
118th Warmest
Warmest since:
2018
Aug 1974–Jul 1978
48-Month		51.9°F
(11.1°C)		53.0°F
(11.7°C)		-1.1°F
(-0.6°C)		8th Coolest
Coolest since:
1980
117th Warmest
Warmest since:
2019
Ties: 1970, 1971
Aug 1973–Jul 1978
60-Month		52.4°F
(11.3°C)		53.0°F
(11.7°C)		-0.6°F
(-0.4°C)		17th Coolest
Coolest since:
1981
107th Warmest
Warmest since:
2020
Ties: 1918, 1963, 1969

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