Análise harmônica no estudo das chuvas no município de Catolé de Rocha - PB.

Abstract

It was conducted an harmonic analysis of the means monthly precipitation of the Catolé de Rocha county. For this it was used precipitation data of the 1911/1985 period obtained from the SUDENE registers. The analysis furnished the annual, the semestral and the quarterly simulation waves. Also it was obtained the sintesis model which is the summation of the cited waves. The results showed a good performance of the models as diagnostic of the means precipitation, where annual ware explicating 84% of the total means rain variation and the sintesis model explicanting about of 99,6% of the total variation of the date means precioitation during year in region.