YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.46 | 0.23 | 0.75 | 0.04 | 0.29 | 0.00 | 0.15 | ----- | z | |||||||
1949 | 0.25 | 0.09 | 0.29 | 0.74 | 0.50 | 0.56 | 1.35 | 0.40 | 1.15 | 0.48 | 0.00 | 0.12 | a | 1.35 | a | |||||||||||
1950 | 0.04 | a | 0.00 | 0.00 | 0.00 | 0.10 | 1.16 | 1.16 | 0.90 | 1.09 | 0.80 | 0.00 | 0.00 | 1.16 | a | |||||||||||
1951 | 0.30 | 0.36 | 0.05 | 0.04 | 0.21 | 0.00 | 0.29 | 1.21 | 0.40 | ----- | z | ----- | z | ----- | z | ----- | z | |||||||||
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1953 | ----- | z | ----- | z | 0.05 | 0.24 | 0.95 | 0.40 | 1.96 | 0.26 | 0.00 | 0.20 | 0.47 | 0.09 | ----- | z | ||||||||||
1954 | 0.06 | 0.00 | 0.01 | 0.36 | 1.85 | 0.70 | 0.05 | 1.04 | 0.50 | 3.90 | 0.00 | 0.11 | 3.90 | |||||||||||||
1955 | 0.14 | 0.01 | 0.06 | 0.70 | 0.07 | 0.10 | 1.50 | 0.25 | 0.72 | 0.81 | 0.00 | 0.00 | 1.50 | |||||||||||||
1956 | 0.10 | 0.30 | 0.00 | 0.19 | 0.33 | 0.17 | 0.64 | 0.27 | 0.00 | 0.13 | 0.03 | 0.01 | 0.64 | |||||||||||||
1957 | 0.00 | 0.23 | 0.93 | 0.33 | 0.82 | 0.04 | 0.32 | 0.15 | 0.10 | 0.58 | 0.25 | 0.00 | 0.93 | |||||||||||||
1958 | 0.60 | 0.20 | 1.70 | 0.32 | 0.60 | 0.17 | 2.02 | 1.60 | 2.35 | 0.55 | 0.06 | 0.20 | 2.35 | |||||||||||||
1959 | 0.00 | 0.07 | 0.00 | 0.60 | 0.30 | 1.72 | 1.93 | 0.70 | 0.00 | 0.38 | 0.03 | 1.38 | 1.93 | |||||||||||||
1960 | 0.40 | 0.20 | 0.22 | 0.00 | 0.60 | 1.58 | 4.70 | 0.87 | 0.20 | 3.00 | 0.03 | 0.33 | 4.70 | |||||||||||||
1961 | 0.27 | 0.03 | 0.38 | 0.63 | 0.88 | 0.35 | 1.06 | 0.78 | 1.48 | ----- | z | ----- | z | ----- | z | ----- | z | |||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.20 | 0.14 | 0.31 | 0.35 | 0.60 | 0.57 | 1.32 | 0.71 | 0.62 | 1.01 | 0.08 | 0.22 | 2.05 | |||||||||||||
S.D. | 0.19 | 0.13 | 0.51 | 0.27 | 0.49 | 0.57 | 1.23 | 0.43 | 0.72 | 1.24 | 0.15 | 0.40 | 1.39 | |||||||||||||
SKEW | 0.84 | 0.43 | 1.94 | 0.14 | 1.30 | 1.00 | 1.56 | 0.46 | 1.15 | 1.63 | 1.98 | 2.53 | 0.97 | |||||||||||||
MAX | 0.60 | 0.36 | 1.70 | 0.74 | 1.85 | 1.72 | 4.70 | 1.60 | 2.35 | 3.90 | 0.47 | 1.38 | 4.70 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.07 | 0.00 | 0.05 | 0.15 | 0.00 | 0.13 | 0.00 | 0.00 | 0.64 | |||||||||||||
YRS | 11 | 11 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 11 | 11 | 11 | 9 |