May started summer soft, with a large military exercise in 2017 creating an unfavorable early May comparison this year. Hotel occupancy was down 4 percent year-over-year, with average daily rate flat.

Still, it wasn't all bad news, with a large IBEW meeting netting approximately 800 room nights, and cruise capacity for the month up 36 percent year over year.

Read last month's report. Read next month's report.