YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1956 | 0.05 | 0.23 | 0.56 | 0.45 | 2.35 | 1.09 | 1.81 | 3.15 | 0.32 | 0.60 | 1.59 | 0.27 | 12.47 | |||||||||||||
1957 | 0.17 | 0.56 | 1.11 | a | 5.19 | 6.11 | 2.59 | 3.94 | 2.06 | 0.91 | 2.38 | 0.46 | 0.28 | 25.76 | ||||||||||||
1958 | 0.29 | 0.86 | 1.14 | 1.67 | 4.80 | 1.53 | 4.06 | 0.32 | 1.76 | 0.88 | e | 0.29 | 0.37 | 17.97 | ||||||||||||
1959 | ----- | z | ----- | z | ----- | z | ----- | z | 1.23 | 0.74 | 1.49 | 0.75 | y | 1.81 | 1.40 | c | 0.57 | ----- | z | 7.24 | f | |||||
1960 | ----- | z | ----- | z | ----- | z | 1.23 | c | 1.95 | 1.50 | 2.26 | 0.41 | 0.45 | 2.46 | 0.21 | 0.49 | e | 10.96 | c | |||||||
1961 | 0.06 | 0.60 | 1.85 | 1.45 | a | 1.77 | 3.52 | 4.83 | 3.77 | 3.19 | 1.76 | 0.87 | 0.25 | 23.92 | ||||||||||||
1962 | 0.87 | 0.47 | 0.73 | 0.78 | 1.40 | 1.55 | 2.44 | 1.11 | 1.66 | 1.60 | 0.55 | 0.00 | 13.16 | |||||||||||||
1963 | 0.73 | 0.06 | 1.13 | 0.00 | 0.38 | 1.82 | 1.70 | 5.55 | 1.63 | 0.40 | ----- | z | 0.89 | 14.29 | a | |||||||||||
1964 | 0.40 | 1.00 | ----- | z | ----- | z | ----- | z | ----- | z | 1.05 | 3.14 | 0.64 | 0.00 | 0.22 | 0.08 | 6.53 | d | ||||||||
1965 | 0.27 | 0.19 | 0.55 | 1.32 | 1.49 | 6.48 | 4.76 | 3.44 | 1.59 | 0.61 | 0.20 | 0.25 | 21.15 | |||||||||||||
1966 | 0.29 | 0.46 | 0.61 | 0.73 | 0.59 | 1.06 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.74 | f | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.35 | 0.49 | 0.96 | 1.42 | 2.21 | 2.19 | 2.83 | 2.55 | 1.40 | 1.21 | 0.55 | 0.32 | 19.07 | |||||||||||||
S.D. | 0.28 | 0.31 | 0.44 | 1.51 | 1.84 | 1.71 | 1.42 | 1.73 | 0.85 | 0.84 | 0.45 | 0.26 | 5.52 | |||||||||||||
SKEW | 0.84 | 0.25 | 0.93 | 1.90 | 1.23 | 1.75 | 0.30 | 0.15 | 0.62 | 0.20 | 1.50 | 1.11 | -0.10 | |||||||||||||
MAX | 0.87 | 1.00 | 1.85 | 5.19 | 6.11 | 6.48 | 4.83 | 5.55 | 3.19 | 2.46 | 1.59 | 0.89 | 25.76 | |||||||||||||
MIN | 0.05 | 0.06 | 0.55 | 0.00 | 0.38 | 0.74 | 1.05 | 0.32 | 0.32 | 0.00 | 0.20 | 0.00 | 12.47 | |||||||||||||
YRS | 9 | 9 | 8 | 9 | 10 | 10 | 10 | 9 | 10 | 10 | 9 | 9 | 6 |