February - July 1938 Illinois Divisional Average Temperature
-99
1901-2000 base period
Degrees Fahrenheit
129 years
1901-2000
1101
Northwest
1
11
Illinois
IL
54.4
2.7
117
51.7
1102
Northeast
2
11
Illinois
IL
53.8
2.2
116
51.5
1103
West
3
11
Illinois
IL
57.6
2.8
122
54.7
1104
Central
4
11
Illinois
IL
56.8
2.7
121
54.1
1105
East
5
11
Illinois
IL
56.1
2.5
118
53.6
1106
West Southwest
6
11
Illinois
IL
59.2
2.7
120
56.5
1107
East Southeast
7
11
Illinois
IL
58.9
2.6
121
56.3
1108
Southwest
8
11
Illinois
IL
61.6
3
125
58.6
1109
Southeast
9
11
Illinois
IL
61.7
3.1
125
58.6