June 1982 - May 1985 Illinois Divisional Average Temperature
-99
1901-2000 base period
Degrees Fahrenheit
126 years
1901-2000
1101
Northwest
1
11
Illinois
IL
48.8
0.6
83
48.2
1102
Northeast
2
11
Illinois
IL
49.1
0.7
86
48.4
1103
West
3
11
Illinois
IL
51.4
0.2
71
51.2
1104
Central
4
11
Illinois
IL
51.2
0.5
80
50.7
1105
East
5
11
Illinois
IL
50.8
0.5
80
50.3
1106
West Southwest
6
11
Illinois
IL
53.3
0.2
69
53.1
1107
East Southeast
7
11
Illinois
IL
53.1
0
60
53
1108
Southwest
8
11
Illinois
IL
55.1
-0.3
38
55.4
1109
Southeast
9
11
Illinois
IL
55
-0.5
27
55.4