Our house was built in 1920 and it has some drafty windows, even with storm windows installed. While we are working on replacing a few at a time [super expensive!] I’ve tried to come up with some short-term alternatives that don’t break the bank. The latest solution is using a stylish throw blanket to cover the window. Living in Maine, who doesn’t have a stash of these?
If you ding your wood in the course of your work, use a damp white cloth and a clothes iron to lightly steam out the dent.