May 1910 - April 1913 Illinois Divisional Average Temperature
-99
1901-2000 base period
Degrees Fahrenheit
126 years
1901-2000
1101
Northwest
1
11
Illinois
IL
47.3
-0.9
13
48.2
1102
Northeast
2
11
Illinois
IL
47.6
-0.9
15
48.4
1103
West
3
11
Illinois
IL
50.4
-0.8
13
51.2
1104
Central
4
11
Illinois
IL
49.8
-0.9
14
50.7
1105
East
5
11
Illinois
IL
49.1
-1.2
10
50.3
1106
West Southwest
6
11
Illinois
IL
52.1
-1
9
53.1
1107
East Southeast
7
11
Illinois
IL
52.1
-1
12
53
1108
Southwest
8
11
Illinois
IL
54.4
-0.9
10
55.4
1109
Southeast
9
11
Illinois
IL
54.8
-0.6
22
55.4