Portland Oregon gets rain approximately 150 days (of at least 0.1 mm of rainfall) per year.
10 inches of rainfall
The states that get the most rainfall are Washington State, Oregon, and Idaho
Least total rainfall: Rhode Island
Arizona, Phoenix receives the least rainfall amount.
Annual precipitation for Salem is about 40 inches
Oregon's average rainfall per year is typically around 200 inches (5,100 mm) annually. Areas around the Alvord Desert only make up for 8 of those inches.
the atacama desert
Bahrain receives the least amount of rainfall annually with 77 mm of rain.
our ausie desert
Which desert
Nevada