Features of the vertical distribution of meteorological parameters according to reanalysis data on the example of the city of Almaty

In addition to the change of meteorological elements in time and space on earth, it is also important consider trend their altitude. Their not only during day, but average monthly, annual, perennial values are unevenly distributed. Observations studies by altitude becoming necessary many areas. This especially when studying problem global climate warming. However, lack information about free atmosphere probing creates difficulties solving these problems. Currently, research centers provide characteristics through renalysis. article, a comparison air temperature, relative humidity wind speed for 2012-2018 was carried out using radiosonization Almaty aerological station data from ERA5 reanalysis archive. As result, found that differences calculated at considered standard levels 925-100 hPa deviate within permissible limits. For speed, correlation ratio between two sources good (0.6-0.9), coefficient very (0.9). The absolute error temperature ranges -3.2 °C 0.7 °C. And humidity, shows range ±10-30%. varies 0.5-1 m/s. Based results study, can be used study distribution parameters given region.