Dados hidrologicos

Precipitação mensal do ano 1997 da estação **portel**
Mês do Ano	Total Dias (Falhas)	Inicio	Fim	Tot (mm)
January 1997	0 (31)	1997-01-01	1997-01-31
February 1997	0 (28)	1997-02-01	1997-02-28
March 1997	0 (31)	1997-03-01	1997-03-31
April 1997	0 (30)	1997-04-01	1997-04-30
May 1997	0 (31)	1997-05-01	1997-05-31
June 1997	0 (30)	1997-06-01	1997-06-30
July 1997	0 (31)	1997-07-01	1997-07-31
August 1997	0 (31)	1997-08-01	1997-08-31
September 1997	0 (30)	1997-09-01	1997-09-30
October 1997	13 (18)	1997-10-01	1997-10-31	93.06
November 1997	21 (9)	1997-11-01	1997-11-30	308.74
December 1997	19 (12)	1997-12-01	1997-12-31	135.27