year rainfall (cm) 
1961  24.53
1962  23.38
1963  20.70
1964  23.08
1965  24.76
1966  28.57
1967  32.07
1968  39.80
1969  12.94
1970  16.63
1971  18.14
1972  34.51
1973  32.23
1974  36.47
1975  22.55
1976  23.97
1977  31.03
1978  31.27
1979  21.33
1980  25.58
1981  37.93
1982  26.58
1983  12.29
1984  35.85
1985  30.07
1986  34.55
1987  18.23
1988  27.88
1989  29.96
1990  34.05
1991  21.46
1992  28.07
1993  26.89
1994  15.22
1995  13.84
1996  27.47
1997  24.17
1998  11.37
1999  33.49
2000  31.45
2001  16.71
2002  29.90
2003  31.53
2004  42.99
2005  26.21
2006  34.06
2007  13.33
2008  35.39
2009  29.76
2010  20.20
