Doh!

it was in the 40's in the part of the building where i have the alaska this morning.......my roomate turned the stove up early this morning, i go in there the alaska is on end of the world mode and it's in the low 50's........one of the windows no longer had any glass in it lol. (45 yr old building) some plywood and 1" foam does the trick until i can afford some new windows........make sure your glass isnt about to fall out of your window frames lol