Close the supply water valve to the water heater. located, in most cases, above the water heater on. the cold water inlet to the hot water heater. 2. Drain the water from the hot water pipe by opening. a hot water faucet in the house. Let the water run. until it stops flowing.
The annual average precipitation at Seattle is 38.25 Inches. Winter months tend to be wetter than summer months. The wettest month of the year is December with an average rainfall of 6.06 Inches. We usually only get 1-3 days of snowfall a year.
Seattle saw 8.85 inches of precipitation fall in 2017's second month, just a hair behind the 1961 record of 9.11 inches. To date this month, Seattle has seen 6.66 inches of rain fall, about 3.38 inches more than normal and enough to make it the sixth-wettest March on record.