Precipitation is the most essential for horticultural reason yet the climatic components, the precipitation is the main list, ever considered by agriculturists. The precipitation information got from meteorological stations situated in Erode Taluk for a long time are gathered from Public Works Department (PWD) Therefore, the present study bargains the precipitation attributes of the Erode Taluk, which incorporates the precipitation vacillation as for spatial circulation utilizing GIS Technique. The precipitation varieties amid summer, winter, southwest storm and upper east rainstorm were dissected. Precipitation investigation was done in detail including the four seasons as arranged by the Meteorological Department. This investigation incorporates the investigations of occasional and spatial precipitation varieties. The study shows that an expanding pattern in precipitation focus is seen amongst January and May at all the stations and power of precipitation then reductions amid June and again increments till October. A pinnacle power of precipitation is seen amid October at all the precipitation stations. The region gets more precipitation amid the north-east rainstorm season and less precipitation amid the post-storm season
