The totals were published at 8:45 p.m. and 10 p.m. Monday by. National This page pulls together information on when, how much and how often Portland, Maine has snow. The number of extreme precipitation events has been near to well above average since 2005 and is projected to increase during this century. Now keep in mind that plenty of full winters have turned out snowier than the one in 2013. 10 PM 10 AM 10 PM 10 AM 10 PM 10 AM 10 PM 10 AM Wed Thu Fri Sat Sun. The fresh powder should boost the areas snow totals after a lackluster winter. All NOAA,