trace
... that trace amounts of snowfall account for up to 80 percent of all precipitation that falls in some areas of northern Canada?
... that <b id="mwCTQ"><a href="./Trace_(precipitation)" id="mwCTU" rel="mw:WikiLink" title="Trace (precipitation)">trace</a></b> amounts of snowfall account for up to 80 percent of all precipitation that falls in some areas of northern Canada?