TNWeather24

The dataset titled Tamil Nadu and Puducherry TNWeather24 (2019-2024) contains comprehensive, cleaned daily weather data for the regions of Tamil Nadu and Puducherry in India for the entire year 2019-2024. It comprises various atmospheric, temporal, and geospatial features collected from multiple geographic locations. The dataset includes critical weather parameters such as relative humidity at 2 meters (RH_2m), air temperature (TMP_2m), visibility (VIS_2m), wind gust at 10 meters (GUST_10m), surface pressure (PRES_sfc), surface temperature (TMP_sfc), and multiple levels of cloud cover (HCDC_atmc, LCDC_atmc, MCDC_atmc, TCDCRO_atmc, VLCDC_atmc). It also includes wind vector components, such as UGRD_10m, UGRD_50m, VGRD_10m, and VGRD_50m, as well as precipitation (APCP_sfc) and soil temperature at depth (TSOIL_l4).

In addition to meteorological attributes, the dataset provides contextual information, including the date and time, extracted month, and detailed location metadata (City, District, State, pincode, and Country), which enables region-specific analysis. During preprocessing, redundant and duplicate label columns were removed to avoid ambiguity and maintain a clean feature space. The dataset is stored in a standard CSV format and has undergone rigorous cleaning, including the removal of null values and filtering to retain only locations in Tamil Nadu and Puducherry.

This dataset is well-suited for tasks such as rainfall prediction, weather classification, climate trend analysis, and building machine learning models for environmental forecasting.