Monthly rainfall probabilities of 80% are expressed as percentage of the
potential evapotranspiration. This monthly value, called the Agriculture Rainfall
Index, is used in zoning Peninsular Malaysia into agroclimatic regions, based on
length of dry periods. Four agroclimatic zones are recognized in Peninsular
Malaysia. These are (a) regions which have regular dry seasons for up to four
months, (b) regions which have less regular and shorter dry seasons, (c) regions
with a fairly regular occurrence of two dry seasons per year, and
(d) regions with low risks of a dry period.

Categories: Air, Hidrologi, Hujan
Tags: Artikel Jurnal, Data Penerbitan, Sulit