November 2010 - June 2011 Illinois Divisional Average Temperature
Degrees Fahrenheit
-99
1901-2000 base period
1901-2000
1101
Illinois CD 1. Northwest
39.8
66
39.8
-0.0
1102
Illinois CD 2. Northeast
40.0
56
40.2
-0.2
1103
Illinois CD 3. West
42.7
48
43.1
-0.4
1104
Illinois CD 4. Central
42.6
58
42.7
-0.1
1105
Illinois CD 5. East
42.2
53
42.4
-0.2
1106
Illinois CD 6. West Southwest
45.4
60
45.3
0.1
1107
Illinois CD 7. East Southeast
45.8
70
45.4
0.4
1108
Illinois CD 8. Southwest
48.6
74
48
0.6
1109
Illinois CD 9. Southeast
48.5
67
48.1
0.4