it gets about:
680 mm (26.8 in) in the eastern part of the plain and more than 1,700 mm (66.9 in) in the western part.
To the west, settlements in the basin experience lower temperatures, severe winters with below zero average daily temperatures and heavy snowfall. The eastern and central basins are arid, with less than 200 mm (7.9 in) of rain, and have occasional deserts. Average summer temperatures exceed 38 °C (100.4 °F). The coastal plains of the Persian Gulf and in southern Iran have mild winters, and very humid and hot summers. The annual precipitation ranges from 135 to 355 mm (5.3 to 14.0 in)
It would take 12 inches, to rain 12 inches.
15156451,2564379466,834,689,5,6794,8213,3468159976458,14699857589,589959,64973195648212411100043644004545151155184 inches of rain a year
36 inches
San Francisco gets an average of about 23.65 inches of rain per year.
20 inches
52 inches
31.7 inches
20-30 inches
6.04 inches of rain. The average for the month of June in Oklahoma is 4.55 inches
Less than 0.01 inches
How much rain does the Atlantic Coastal Plan in North America receive annually? 4 inches 14 inches 10 inches 40 inches
About 10.4- 11.2 inches daily.