YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.01 | g | 0.64 | 0.38 | 0.00 | 0.25 | 0.51 | 1.78 | g | |||||
1960 | 0.41 | 0.46 | 0.06 | 0.03 | 0.04 | 0.07 | 0.20 | 0.00 | 0.79 | 0.92 | 0.49 | 0.14 | 3.61 | |||||||||||||
1961 | 0.26 | 0.00 | 0.18 | 0.13 | 0.00 | 0.00 | 0.00 | 0.57 | 0.00 | 0.13 | 0.19 | 0.16 | 1.62 | |||||||||||||
1962 | 0.01 | 0.42 | 0.27 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.53 | 0.00 | 0.09 | 1.32 | |||||||||||||
1963 | 0.09 | 0.52 | 0.05 | 0.00 | 0.00 | 0.00 | 0.00 | 0.86 | 1.13 | 0.84 | 0.28 | 0.00 | 3.77 | |||||||||||||
1964 | 0.05 | 0.10 | 0.24 | 0.00 | 0.00 | 0.18 | 0.06 | 0.52 | 0.00 | 0.00 | 0.43 | 0.00 | 1.58 | |||||||||||||
1965 | 0.03 | 0.04 | 0.95 | 2.20 | 0.00 | 0.10 | 1.14 | 0.19 | 0.00 | 0.00 | 1.75 | 2.58 | 8.98 | |||||||||||||
1966 | 0.00 | 0.20 | 0.18 | 0.00 | 0.20 | 0.00 | 0.54 | 0.00 | 0.11 | 0.00 | 0.00 | 1.01 | 2.24 | |||||||||||||
1967 | 0.38 | 0.00 | 0.01 | 0.60 | 0.00 | 0.00 | 1.11 | 0.06 | 1.21 | 0.00 | 0.97 | 1.22 | 5.56 | |||||||||||||
1968 | 0.00 | 0.00 | 0.94 | 0.00 | 0.00 | ----- | z | 0.44 | a | 0.00 | a | ----- | z | ----- | z | 0.19 | 0.21 | 1.78 | c | |||||||
1969 | 1.71 | 1.49 | 0.25 | 0.15 | 0.43 | 0.41 | 0.33 | 0.03 | 0.34 | 0.00 | 0.01 | 0.00 | 5.15 | |||||||||||||
1970 | 0.12 | 0.27 | 0.56 | 0.00 | 0.00 | 0.00 | 0.08 | 0.16 | 0.00 | 0.00 | 0.63 | 0.11 | 1.93 | |||||||||||||
1971 | 0.00 | 0.03 | 0.00 | 0.00 | 0.10 | 0.00 | 0.00 | 1.06 | ----- | z | ----- | z | ----- | z | ----- | z | 1.19 | d | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.26 | 0.29 | 0.31 | 0.26 | 0.06 | 0.07 | 0.33 | 0.31 | 0.36 | 0.22 | 0.43 | 0.50 | 3.58 | |||||||||||||
S.D. | 0.48 | 0.42 | 0.33 | 0.63 | 0.13 | 0.13 | 0.42 | 0.37 | 0.47 | 0.36 | 0.50 | 0.77 | 2.43 | |||||||||||||
SKEW | 2.55 | 2.02 | 1.12 | 2.68 | 2.11 | 1.95 | 1.14 | 0.80 | 0.91 | 1.18 | 1.61 | 1.85 | 1.11 | |||||||||||||
MAX | 1.71 | 1.49 | 0.95 | 2.20 | 0.43 | 0.41 | 1.14 | 1.06 | 1.21 | 0.92 | 1.75 | 2.58 | 8.98 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.32 | |||||||||||||
YRS | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 13 | 11 | 11 | 12 | 12 | 10 |