Monitoring Water Resources over the Kotmale Reservoir in Sri Lanka Using ENSO Phases

Table 2

List of years for different ENSO phases during JJAS season from 1960 to 2005.

Description	Years	Total number of years
Warm ENSO phase	1963, 1965, 1972, 1976, 1982, 1983, 1987, 1991, 1997 and 2002	10 years
Cold ENSO phase	1961, 1964, 1967, 1970, 1971, 1973, 1975, 1978, 1984, 1985, 1988 and 1999	12 years
Neutral ENSO phase	1960, 1962, 1966, 1968, 1969, 1974, 1977, 1979, 1980, 1981, 1986, 1989, 1990, 1992, 1993, 1994, 1995, 1996, 1998, 2000, 2001, 2003, 2004 and 2005	24 years