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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