I need some basis for comparison.

What is your typical winter gas/heating bill? I need to know what's normal. And if you could give a little context as far as temperature/size of the place, that would help.

For example, for an apartment of about 1,100 sf:

Avg mo. temp: Total cost:
53 $64
48 $79
46 $118
42 $97
39 $89
39 $102
34 $175
32 $117
32 $129
32 $277