YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1958 | 0.12 | 0.39 | 0.80 | 0.49 | 0.64 | 0.00 | 0.46 | 0.17 | 0.06 | 0.36 | 0.03 | 0.00 | 0.80 | |||||||||||||
1959 | 0.61 | 0.45 | 0.00 | 0.00 | 0.01 | 0.00 | 0.23 | 0.20 | 0.30 | 0.67 | 0.38 | 1.29 | 1.29 | |||||||||||||
1960 | 0.26 | 0.42 | 0.35 | 0.01 | 0.02 | 0.00 | 0.00 | 0.00 | 0.55 | 0.14 | 1.14 | 0.00 | 1.14 | |||||||||||||
1961 | 0.52 | 0.00 | 0.02 | 0.22 | 0.00 | 9999.00 | z | 0.00 | 0.84 | 0.04 | 0.24 | 0.03 | 0.17 | 0.84 | ||||||||||||
1962 | 0.06 | 0.19 | 0.00 | 0.00 | 0.00 | 0.04 | 0.06 | 0.00 | 0.31 | 0.10 | 0.00 | 0.10 | 0.31 | |||||||||||||
1963 | 0.16 | 0.39 | 0.15 | 0.09 | 0.00 | 0.00 | 0.00 | 0.18 | 0.72 | 0.47 | 0.40 | 0.00 | 0.72 | |||||||||||||
1964 | 0.03 | 0.00 | 0.05 | 0.03 | 0.02 | 0.00 | 0.22 | 0.05 | 0.09 | 0.00 | 0.14 | 0.02 | 0.22 | |||||||||||||
1965 | 0.06 | 0.88 | 0.45 | 1.15 | 0.00 | 0.00 | 0.18 | 0.38 | 0.11 | 0.00 | 1.18 | 1.20 | 1.20 | |||||||||||||
1966 | 0.00 | 0.26 | 0.13 | 0.00 | 0.31 | 0.00 | 0.04 | 0.14 | 0.33 | 0.38 | 0.31 | 0.38 | 0.38 | |||||||||||||
1967 | 0.49 | 0.00 | 0.09 | 0.34 | 0.02 | 0.00 | 0.18 | 0.37 | 0.07 | 0.00 | 0.34 | 0.48 | 0.49 | |||||||||||||
1968 | 0.00 | 0.61 | 0.29 | 0.00 | 0.02 | 0.02 | 0.61 | 0.00 | 0.00 | 0.02 | 0.16 | 0.01 | 0.61 | |||||||||||||
1969 | 0.29 | 0.12 | 0.11 | 0.00 | 0.49 | 0.39 | 0.05 | 0.12 | 0.30 | 0.05 | 0.12 | 0.00 | 0.49 | |||||||||||||
1970 | 0.03 | 0.18 | 0.98 | 0.00 | 0.00 | 0.02 | 0.03 | 0.74 | 0.05 | 0.15 | 0.30 | 0.64 | 0.98 | |||||||||||||
1971 | 0.00 | 0.43 | 0.00 | 0.00 | 0.28 | 0.00 | 0.02 | 0.20 | 0.09 | 0.11 | 0.03 | 0.21 | 0.43 | |||||||||||||
1972 | 0.00 | 0.00 | 0.00 | 0.52 | 0.00 | 0.12 | 0.11 | 0.25 | 0.34 | 0.32 | 0.89 | 0.11 | 0.89 | |||||||||||||
1973 | 0.27 | 0.38 | 1.29 | 0.00 | 0.08 | 0.30 | 0.00 | 0.08 | 0.00 | 0.00 | 0.30 | 0.00 | 1.29 | |||||||||||||
1974 | 0.72 | 0.00 | 0.19 | 0.00 | 0.00 | 0.00 | 0.41 | 0.19 | 0.17 | 0.86 | 0.24 | 0.60 | 0.86 | |||||||||||||
1975 | 0.02 | 0.09 | 0.23 | 0.10 | 0.00 | 0.00 | 0.10 | 0.35 | 0.16 | 0.08 | 0.23 | 0.16 | 0.35 | |||||||||||||
1976 | 0.00 | 1.26 | 0.04 | 0.23 | 0.00 | 0.00 | 0.05 | 0.00 | 2.81 | 0.75 | 0.16 | 0.29 | 2.81 | |||||||||||||
1977 | 0.56 | 0.00 | 0.22 | 0.06 | 0.11 | 0.00 | 0.00 | x | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.56 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.21 | 0.30 | 0.27 | 0.16 | 0.10 | 0.05 | 0.14 | 0.22 | 0.34 | 0.25 | 0.34 | 0.30 | 0.85 | |||||||||||||
S.D. | 0.24 | 0.33 | 0.36 | 0.29 | 0.18 | 0.11 | 0.18 | 0.23 | 0.63 | 0.27 | 0.35 | 0.39 | 0.60 | |||||||||||||
SKEW | 0.84 | 1.38 | 1.71 | 2.34 | 1.90 | 2.40 | 1.40 | 1.45 | 3.43 | 1.02 | 1.48 | 1.50 | 1.96 | |||||||||||||
MAX | 0.72 | 1.26 | 1.29 | 1.15 | 0.64 | 0.39 | 0.61 | 0.84 | 2.81 | 0.86 | 1.18 | 1.29 | 2.81 | |||||||||||||
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 | 0.22 | |||||||||||||
NO YRS | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 |