YEREVAN, SEPTEMBER 12, NOYAN TAPAN. Rains are expected in some regions of Armenia on September 12-13, while a dry weather is forecast on September 14-18. According to Zaruhi Petrosian, Head of the Meteorological Forecasts Unit of the Armstatehydromet Department, the air temperature will drop by 2-4 degrees on September 12-13 and rise by 5-6 degrees on September 14-18. During the week, the maximum and minimum temparature in valleys will be 34 and 27 degrees above zero, while the maximium and minimum temperature in mountainous regions will be 25 and 14 degrees above zero.

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