Illinois, Climate Division 2 November-June Average Temperature
Degrees Fahrenheit
189606
41.7
189706
39.9
189806
40.6
189906
38.1
190006
40.0
190106
38.9
190206
38.5
190306
40.8
190406
35.3
190506
38.2
190606
40.3
190706
39.1
190806
40.6
190906
40.2
191006
40.0
191106
40.9
191206
36.0
191306
40.6
191406
41.8
191506
39.2
191606
39.0
191706
36.9
191806
38.1
191906
42.5
192006
36.8
192106
44.6
192206
41.5
192306
39.6
192406
39.2
192506
40.4
192606
37.6
192706
39.6
192806
40.0
192906
39.0
193006
40.1
193106
41.9
193206
43.5
193306
41.4
193406
41.6
193506
39.6
193606
37.1
193706
39.4
193806
41.1
193906
41.8
194006
38.7
194106
41.0
194206
42.2
194306
38.9
194406
40.8
194506
39.8
194606
41.2
194706
38.9
194806
38.7
194906
41.8
195006
39.8
195106
37.4
195206
40.1
195306
42.3
195406
42.6
195506
41.5
195606
39.8
195706
40.5
195806
39.3
195906
39.5
196006
38.5
196106
40.0
196206
39.1
196306
38.4
196406
41.2
196506
39.7
196606
40.3
196706
40.2
196806
40.5
196906
39.3
197006
38.9
197106
39.8
197206
39.5
197306
41.3
197406
40.4
197506
40.7
197606
42.6
197706
39.0
197806
37.0
197906
36.8
198006
39.8
198106
41.4
198206
38.1
198306
42.5
198406
39.0
198506
41.1
198606
40.5
198706
43.8
198806
41.8
198906
40.7
199006
41.3
199106
44.0
199206
41.7
199306
40.3
199406
39.9
199506
42.1
199606
38.1
199706
38.7
199806
44.3
199906
43.7
200006
44.0
200106
39.7
200206
44.2
200306
39.8
200406
42.5
200506
43.3
200606
43.0
200706
42.8
200806
39.9
200906
39.7
201006
43.0
201106
40.0
201206
46.9
201306
41.3
201406
36.6
201506
39.1
201606
44.8
201706
44.3
201806
40.6
201906
39.7