June 1921 - May 1925 Illinois Divisional Average Temperature
-99
1901-2000 base period
Degrees Fahrenheit
125 years
1901-2000
1101
Northwest
1
11
Illinois
IL
48.4
0.2
67
48.2
1102
Northeast
2
11
Illinois
IL
48.6
0.1
68
48.4
1103
West
3
11
Illinois
IL
51.6
0.4
77
51.2
1104
Central
4
11
Illinois
IL
50.9
0.2
56
50.7
1105
East
5
11
Illinois
IL
50.4
0.2
58
50.3
1106
West Southwest
6
11
Illinois
IL
53.3
0.2
63
53.1
1107
East Southeast
7
11
Illinois
IL
53.4
0.3
69
53
1108
Southwest
8
11
Illinois
IL
55.8
0.4
76
55.3
1109
Southeast
9
11
Illinois
IL
56.1
0.6
92
55.4