About 25 cenemeters
6-10 In a year
january-20mmfebruary-18mm this is the rainfall of bethel in canadamarch-20mmapril-19mmmay-20mmjune-37mmjuly-57mmaugust-88mmseptember-59mmoctober-37mmnovember-23mmdecember-23mm
about 15 cm per month Arctic Tundra gets about 5-25 cm (6-10 inches) of rain per year ,