Behavior of IMERG precipitation extremes with temperature at different spatial resolution

Abstract The Clausius-Clapeyron equation determines how saturation vapor pressure increases with temperature, which is important in determining variations extreme precipitation. Regionally, the scaling of C–C does not vary significantly, but relationship precipitation does. In this study, from Integrated Multisatellite Retrievals for Global Precipitation Measurement (IMERG) tested its accuracy rates temperature (termed factor). We utilized IMERG data across Indian Sub-continent at 0.1° × 0.1°, 0.25° and 0.5° spatial resolution 2001 to 2020 datasets. Our findings show that, there a transition Measurement’s extremes estimations (95th percentile) around 30 °C over sub C–C. This study also evaluates sensitivity different regimes India having homogeneous climatology. It found that southeast highly sensitive resolution, as it shows steep slopes high dew point temperatures. first evaluate on analysis most previous studies have considered temporal variations.