Climatology of precipitation and clouds over C_MEXICO
C MEXICO

General info Precipitation System properties Cloud Seasonal variation Diurnal variation Vertical Structure Extreme events Time series

Precipitation diurnal variation Many studies suggested that the diurnal variation of the precipitation is related to the life cycles of the precipitation systems, which is frequently driven by the surface sensible heating. Over C_MEXICO, mean annual precipitation are estimated with 1000.7 (mm/year) from precipitation radar. Detailed diurnal variation of the precipitation at high resolution can be accessed here (NOTE: it may take long time to generate for a large area). The diurnal variation of precipitation from systems with different sizes and heights are shown below: In total, thunderstorms (systems with detected lightning flashes) contribute 58 %, MCSs (Mesoscale convective systems with raining area > 2000 km^2) contribute 67 % of all precipitation over C_MEXICO. Diurnal variations of fraction of precipitation from thunderstorms and MCSs over C_MEXICO are shown below: Cloud day vs. night differences Certainly there is a strong diurnal variation of different types of clouds. Because CloudSat observes at 0130 and 1330 local time, here the daytime and night cloud fraction in different seasons are presented: