Annual rainfall has decreased in which provinces?

Annual rainfall has decreased in which provinces?

The spokesperson of the country's water industry stated that 6 provinces of the country, including Tehran, Bushehr, Fars, Chaharmahal and Bakhtiari, Qazvin and Semnan, are at the top of the rainfall reduction table and said: The volume of the reservoirs of the country's dams in the last 10 years has been ranked fourth in dry years. is
Iran’s rainfall decreased compared to last year

Iran’s rainfall decreased compared to last year

By registering 170.2 mm of rain in the first 204 days of this water year, the amount of rain has decreased by 16% compared to the statistics of the same period in normal years (55-year average statistics).