November 1921 - April 1923 Illinois Divisional Average Temperature
-99
1901-2000 base period
Degrees Fahrenheit
127 years
1901-2000
1101
Northwest
1
11
Illinois
IL
43.2
0.5
80
42.7
1102
Northeast
2
11
Illinois
IL
43.6
0.6
81
43.1
1103
West
3
11
Illinois
IL
46.7
0.9
93
45.9
1104
Central
4
11
Illinois
IL
46.1
0.7
87
45.4
1105
East
5
11
Illinois
IL
45.7
0.7
85
45
1106
West Southwest
6
11
Illinois
IL
48.8
0.8
94
48
1107
East Southeast
7
11
Illinois
IL
49.1
1.1
98
48
1108
Southwest
8
11
Illinois
IL
51.6
1.1
100
50.5
1109
Southeast
9
11
Illinois
IL
52
1.4
105
50.6