August 1926 - May 1927 Illinois Divisional Average Temperature
-99
1901-2000 base period
Degrees Fahrenheit
128 years
1901-2000
1101
Northwest
1
11
Illinois
IL
43.3
-0.3
45
43.6
1102
Northeast
2
11
Illinois
IL
43.6
-0.4
43
44
1103
West
3
11
Illinois
IL
46.8
-0
59
46.8
1104
Central
4
11
Illinois
IL
46.1
-0.1
49
46.3
1105
East
5
11
Illinois
IL
46
0.1
61
45.9
1106
West Southwest
6
11
Illinois
IL
48.9
0.1
57
48.8
1107
East Southeast
7
11
Illinois
IL
49.3
0.5
78
48.8
1108
Southwest
8
11
Illinois
IL
51.8
0.5
77
51.3
1109
Southeast
9
11
Illinois
IL
52.4
1
95
51.4