You can expect precipitation in the form of snow, hail, sleet, drizzle or just plain rain on about 280 days of the year.
(You; can expect; precipitation in the form of snow, hail, sleet, drizzle or just plain rain on about 280 days of the year)
You
can expect
precipitation in the form of snow, hail, sleet, drizzle or just plain rain on about 280 days of the year