Deaths due to second hand smoke this week: 9,100 or 1,300 deaths every day (source)
That's the deaths from all smoking. According to your link the annual U.S. deaths from second-hand smoke totals 42,000, which is 115 per day.
More interesting is the comparison, that for every 10 deaths of smokers there is 1 death by second-hand smoke. That's higher than I would have thought.