September 1895 - May 1896 Illinois Divisional Average Temperature
-99
1901-2000 base period
Degrees Fahrenheit
128 years
1901-2000
1101
Northwest
1
11
Illinois
IL
41.5
1
88
40.6
1102
Northeast
2
11
Illinois
IL
41.9
0.9
91
41
1103
West
3
11
Illinois
IL
44.9
1.2
96
43.8
1104
Central
4
11
Illinois
IL
43.8
0.5
78
43.3
1105
East
5
11
Illinois
IL
43.5
0.5
77
43
1106
West Southwest
6
11
Illinois
IL
46.8
0.8
92
45.9
1107
East Southeast
7
11
Illinois
IL
46.5
0.5
76
46
1108
Southwest
8
11
Illinois
IL
49.3
0.7
87
48.5
1109
Southeast
9
11
Illinois
IL
49.4
0.8
87
48.6