May 1901 - March 1902 Illinois Divisional Average Temperature
-99
1901-2000 base period
Degrees Fahrenheit
128 years
1901-2000
1101
Northwest
1
11
Illinois
IL
48.1
-0.2
54
48.2
1102
Northeast
2
11
Illinois
IL
48.3
-0.2
49
48.5
1103
West
3
11
Illinois
IL
50.7
-0.5
41
51.2
1104
Central
4
11
Illinois
IL
49.3
-1.4
18
50.7
1105
East
5
11
Illinois
IL
48.9
-1.5
18
50.4
1106
West Southwest
6
11
Illinois
IL
52.4
-0.7
34
53.1
1107
East Southeast
7
11
Illinois
IL
52
-1.1
24
53.1
1108
Southwest
8
11
Illinois
IL
54.4
-0.9
24
55.4
1109
Southeast
9
11
Illinois
IL
54.5
-1
27
55.4