It averages 58.7 cm ( 23.1 in ) of snowfall per year .
With 346.0 mm ( 13.62 in ) of annual precipitation , Penticton is the fourth driest city in Canada .
Penticton averages 58.7 cm ( 23.1 in ) of snowfall per year .
With 346.0 mm ( 13.62 in ) of annual precipitation , Penticton is the fourth driest city in Canada .