Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 8. Southwest

Average Temperature Rankings, August 1981

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
August 1981
1-Month
74.6°F
(23.7°C)
76.0°F
(24.4°C)
-1.4°F
(-0.7°C)
30th Coolest
Coolest since:
1915
99th Warmest
Warmest since:
1936
Ties: 1912, 1969, 1972
Jul–Aug 1981
2-Month
76.2°F
(24.6°C)
76.9°F
(24.9°C)
-0.7°F
(-0.3°C)
39th Coolest
Coolest since:
1967
90th Warmest
Warmest since:
1936
Ties: 1911, 1951, 1975, 1989
Jun–Aug 1981
3-Month
75.9°F
(24.4°C)
75.9°F
(24.4°C)
0.0°F
(0.0°C)
62nd Coolest
Coolest since:
1915, 1927
67th Warmest
Warmest since:
1936
Ties: 1968
May–Aug 1981
4-Month
72.0°F
(22.2°C)
73.2°F
(22.9°C)
-1.2°F
(-0.7°C)
21st Coolest
Coolest since:
1967
108th Warmest
Warmest since:
1936
Ties: 1903, 1960, 1974, 1990, 1994
Apr–Aug 1981
5-Month
70.0°F
(21.1°C)
69.6°F
(20.9°C)
0.4°F
(0.2°C)
75th Coolest
Coolest since:
1907
54th Warmest
Warmest since:
2010
Ties: 1931
Mar–Aug 1981
6-Month
65.8°F
(18.8°C)
65.5°F
(18.6°C)
0.3°F
(0.2°C)
73rd Coolest
Coolest since:
1904
56th Warmest
Warmest since:
2012
Ties: 1919, 1932, 1957, 2019
Feb–Aug 1981
7-Month
61.7°F
(16.5°C)
61.1°F
(16.2°C)
0.6°F
(0.3°C)
83rd Coolest
Coolest since:
1904
46th Warmest
Warmest since:
2012
Ties: 1956, 1988, 2019
Jan–Aug 1981
8-Month
57.7°F
(14.3°C)
57.3°F
(14.1°C)
0.4°F
(0.2°C)
71st Coolest
Coolest since:
1912
58th Warmest
Warmest since:
2012
Ties: 1983, 2004, 2021
Dec 1980–Aug 1981
9-Month
55.3°F
(12.9°C)
54.8°F
(12.7°C)
0.5°F
(0.2°C)
74th Coolest
Coolest since:
1904
54th Warmest
Warmest since:
2012
Ties: 1943, 1972, 1974
Nov 1980–Aug 1981
10-Month
54.2°F
(12.3°C)
53.8°F
(12.1°C)
0.4°F
(0.2°C)
71st Coolest
Coolest since:
1904
57th Warmest
Warmest since:
2012
Ties: 1944, 1959
Oct 1980–Aug 1981
11-Month
54.2°F
(12.3°C)
54.1°F
(12.3°C)
0.1°F
(0.0°C)
56th Coolest
Coolest since:
1904
72nd Warmest
Warmest since:
2012
Ties: 1900, 1950, 1985, 2013
Sep 1980–Aug 1981
12-Month
55.6°F
(13.1°C)
55.4°F
(13.0°C)
0.2°F
(0.1°C)
66th Coolest
Coolest since:
1904
62nd Warmest
Warmest since:
2012
Ties: 1959
Mar 1980–Aug 1981
18-Month
59.1°F
(15.1°C)
58.8°F
(14.9°C)
0.3°F
(0.2°C)
73rd Coolest
Coolest since:
1904
55th Warmest
Warmest since:
2012
Ties: 1898, 1911, 1972
Sep 1979–Aug 1981
24-Month
55.4°F
(13.0°C)
55.4°F
(13.0°C)
0.0°F
(0.0°C)
57th Coolest
Coolest since:
1979
70th Warmest
Warmest since:
2017
Ties: 1937, 1948, 1989, 1996
Sep 1978–Aug 1981
36-Month
54.6°F
(12.6°C)
55.3°F
(12.9°C)
-0.7°F
(-0.3°C)
17th Coolest
Coolest since:
1979
109th Warmest
Warmest since:
2018
Ties: 1917, 1961, 1963, 1984
Sep 1977–Aug 1981
48-Month
54.2°F
(12.3°C)
55.4°F
(13.0°C)
-1.2°F
(-0.7°C)
6th Coolest
Coolest since:
1980
119th Warmest
Warmest since:
2019
Ties: 1970, 1971
Sep 1976–Aug 1981
60-Month
54.1°F
(12.3°C)
55.4°F
(13.0°C)
-1.3°F
(-0.7°C)
2nd Coolest
Coolest since:
1906
122nd Warmest
Warmest since:
2020
Ties: 1979, 1980, 1982

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