Illinois, Climate Division 7 August 1982 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
71.5
74.2
-2.7
12
118
1915
1947
1976
1981
bottom-tenth
1963,1985
2
73.9
75.3
-1.4
27
103
1915
1936
1979
1981
bottom-third
1902
3
71.8
74.3
-2.5
8
122
1927
1936
1967
1981
bottom-tenth
4
70.9
71.6
-0.7
41
89
1915
1936
1981
1980
bottom-third
1923,1951,1978,2013,2014
5
66.4
67.8
-1.4
18
112
1907
2010
1967
1981
bottom-third
6
62.4
63.4
-1.0
27
103
1960
2012
1979
1981
bottom-third
1909,1969,1979
7
57.2
58.9
-1.7
15
115
1904
2012
1979
1981
bottom-third
1902,1906,1920,1923
8
52.5
55.0
-2.5
8
122
1978
2012
1979
1981
bottom-tenth
9
49.8
52.4
-2.6
5
124
1904
2012
1979
1981
bottom-tenth
2014
10
49.4
51.4
-2.0
10
119
1904
2012
1979
1981
bottom-tenth
11
49.8
51.8
-2.0
8
121
1904
2012
1979
1981
bottom-tenth
1902
12
51.0
53.1
-2.1
6
123
1904
2012
1979
1981
bottom-tenth
18
55.3
56.5
-1.2
13
116
1904
2012
1979
1981
bottom-tenth
1997
24
52.1
53.1
-1.0
15
113
1979
2017
1980
1981
bottom-third
1903,1906,1912,1927,1951
36
52.3
53.0
-0.7
19
108
1979
2018
1981
1977
bottom-third
1899,1962,1963
48
51.9
53.0
-1.1
9
117
1980
2019
1981
1978
bottom-tenth
1970,1978
60
51.6
53.0
-1.4
1
124
1906,1981,1982
2020
1981
1981
lowest
1906,1981