January - May 1937 Illinois Divisional Average Temperature
-99
1901-2000 base period
Degrees Fahrenheit
129 years
1901-2000
1101
Northwest
1
11
Illinois
IL
36.2
-1.3
33
37.5
1102
Northeast
2
11
Illinois
IL
36.7
-1.1
38
37.7
1103
West
3
11
Illinois
IL
39.4
-1.5
26
40.9
1104
Central
4
11
Illinois
IL
39.5
-1
34
40.5
1105
East
5
11
Illinois
IL
39.4
-0.7
43
40.1
1106
West Southwest
6
11
Illinois
IL
42.2
-1.1
34
43.3
1107
East Southeast
7
11
Illinois
IL
42.8
-0.6
44
43.4
1108
Southwest
8
11
Illinois
IL
45.4
-0.8
39
46.2
1109
Southeast
9
11
Illinois
IL
46
-0.2
52
46.3