Illinois, Climate Division 3 November-April Average Temperature
Degrees Fahrenheit
189604
36.3
189704
35.2
189804
34.7
189904
30.7
190004
34.5
190104
33.8
190204
32.3
190304
35.9
190404
29.8
190504
32.7
190604
34.9
190704
35.4
190804
36.5
190904
36.0
191004
36.4
191104
34.8
191204
29.8
191304
35.2
191404
37.2
191504
35.3
191604
34.8
191704
33.3
191804
31.8
191904
38.1
192004
32.0
192104
39.3
192204
36.1
192304
35.2
192404
35.6
192504
36.4
192604
33.3
192704
35.7
192804
35.8
192904
34.6
193004
35.2
193104
37.7
193204
39.5
193304
35.7
193404
36.1
193504
36.7
193604
30.3
193704
34.0
193804
37.2
193904
36.8
194004
33.0
194104
36.0
194204
37.9
194304
34.5
194404
34.3
194504
36.2
194604
37.7
194704
34.9
194804
34.7
194904
36.0
195004
35.5
195104
31.7
195204
34.8
195304
37.0
195404
38.5
195504
37.0
195604
33.8
195704
35.8
195804
34.1
195904
34.0
196004
32.8
196104
35.0
196204
32.7
196304
33.5
196404
34.8
196504
33.8
196604
36.4
196704
36.5
196804
35.3
196904
33.8
197004
33.0
197104
34.5
197204
35.2
197304
35.7
197404
36.6
197504
34.3
197604
39.1
197704
32.6
197804
29.8
197904
30.4
198004
34.3
198104
37.6
198204
32.1
198304
37.4
198404
33.2
198504
35.9
198604
34.7
198704
38.0
198804
36.0
198904
36.0
199004
36.9
199104
38.1
199204
37.9
199304
33.8
199404
34.3
199504
37.0
199604
32.7
199704
33.7
199804
38.1
199904
38.4
200004
40.0
200104
33.0
200204
40.1
200304
35.1
200404
37.6
200504
38.6
200604
38.9
200704
37.2
200804
34.5
200904
35.0
201004
36.3
201104
34.8
201204
42.1
201304
35.5
201404
30.1
201504
33.7
201604
40.4
201704
40.6
201804
34.0
201904
34.1