Rainfall and temperature in Tehran were announced in the spring of 1401
According to Moj News Agency, Maziar Gholami said about forecasting rainfall and temperature in the next three months: The latest outputs of seasonal forecasting models indicate that the average rainfall in the next three months in Tehran province in the northern areas is normal and in the southern half of the province is less than Be normal. In general, it seems that the average rainfall in the province tends to be less than normal.
He continued: “The average temperature over the next three months is estimated to be about 0.5 to 1 degree Celsius higher than normal.” These conditions make it necessary to manage water resources and manage water consumption more than before, considering the decrease in accumulated rainfall from autumn and the forecast of a relative increase in temperature over the next three months.
The deputy director of the General Meteorological Department of Tehran Province emphasized: Seasonal forecasts are updated at the beginning of each month, and the accuracy of seasonal precipitation and temperature forecasts is usually between 65 and 70%.
In another part of his speech about the analysis of temperature fluctuations in Tehran province in February 1400, Gholami said: The average monthly temperature in this month was 2.8 degrees Celsius, which increased by 0.2 degrees Celsius compared to the long term, while the average The minimum temperature in this month decreased by 0.5 degrees Celsius compared to the long term, but the average maximum temperature increased by about one degree Celsius.
He added: Varamin with an average temperature of 7 degrees Celsius and Firoozkooh with an average temperature of 2.2-degrees Celsius had the highest and lowest values of average temperature, respectively. Statistical analysis of rainfall recorded in meteorological stations of the province also shows that the amount of zone rainfall in the province was 21.8 mm and compared to the long term was about 46 percent less.
In the end, Gholami clarified about the amount of snow and rain from the beginning of the crop year: The amount of rain in Tehran province from the beginning of the crop year (October 1400) to (March 25, 1400) was 109 mm, which has decreased by about 29% compared to the long term. Is.