The next three days will be the best for pulling honey using fume boards and Honey Robber. Honey Robber works great when it is upper 80's. The bees leave the supers very quickly. I am pulling all of my honey tomorrow.
Later this week the highs are going to be around 60 degrees so I will try to feed as soon as the supers come off and the bees should take it down fast. Maybe I can get my fumigillan treated syrup done before the cold weather hits.
The cold weather will make some mite treatments not work very well. If is stays cool using Hopguard may be the better choice for mites because it is a contact strip and temperatures don't matter.