YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1946 | ----- | z | ----- | z | ----- | z | 0.13 | 0.56 | 2.03 | 0.20 | 1.28 | 1.99 | 0.62 | 0.28 | b | 0.18 | ----- | z | ||||||||
1947 | 0.33 | 0.25 | 0.12 | 0.50 | 0.82 | ----- | z | ----- | z | 1.61 | 1.18 | ----- | z | ----- | z | ----- | z | ----- | z | |||||||
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.14 | 1.09 | 0.18 | 0.28 | 0.38 | 0.32 | 0.21 | ----- | z | |||||||
1949 | 0.19 | 0.29 | 0.08 | 0.04 | 2.45 | 0.78 | 1.07 | 0.91 | 0.43 | 2.71 | 0.13 | 0.39 | 2.71 | |||||||||||||
1950 | 0.42 | 0.24 | 0.48 | 0.49 | 1.17 | 1.14 | 2.26 | 0.62 | 2.78 | 0.37 | 0.11 | 0.08 | 2.78 | |||||||||||||
1951 | 0.09 | 0.13 | 0.33 | 0.15 | 0.41 | 0.81 | 2.12 | 2.72 | 0.72 | 0.11 | 0.13 | 0.13 | 2.72 | |||||||||||||
1952 | 0.17 | 0.11 | c | 0.28 | 0.16 | 0.31 | 0.89 | 1.76 | 0.64 | 0.40 | 0.04 | 1.17 | 0.17 | 1.76 | c | |||||||||||
1953 | 0.08 | 0.09 | 0.16 | 0.65 | 0.82 | 1.91 | 0.89 | 0.83 | 0.98 | 0.77 | 0.29 | 0.15 | 1.91 | |||||||||||||
1954 | 0.42 | 0.04 | 0.26 | a | 0.70 | 0.81 | 0.99 | 0.74 | a | 0.95 | 0.95 | 0.29 | 0.26 | 0.13 | 0.99 | b | ||||||||||
1955 | 0.09 | 0.35 | 0.24 | 0.25 | 0.93 | 0.87 | 1.03 | 0.87 | 1.35 | 0.14 | 0.17 | 0.14 | 1.35 | |||||||||||||
1956 | 0.34 | 0.15 | 0.54 | 0.09 | 0.55 | 0.65 | 0.82 | 1.04 | 0.07 | 0.80 | a | 0.83 | 0.27 | 1.04 | a | |||||||||||
1957 | 0.04 | a | 0.26 | 0.06 | 0.11 | 0.48 | 0.59 | 0.71 | 2.95 | 4.60 | 0.95 | 0.19 | 0.03 | 4.60 | a | |||||||||||
1958 | 0.06 | 0.06 | 0.05 | 0.23 | 0.44 | 1.27 | 0.95 | 0.40 | 0.60 | 0.10 | 0.49 | 0.34 | 1.27 | |||||||||||||
1959 | 0.10 | 0.22 | a | 0.00 | 0.18 | 1.30 | 1.02 | 1.35 | 0.76 | 0.72 | 1.60 | 0.68 | 0.12 | 1.60 | a | |||||||||||
1960 | 0.12 | 0.12 | 0.20 | 0.36 | 0.78 | 0.76 | 0.05 | g | 1.25 | 0.52 | 1.11 | 0.31 | 0.35 | 1.25 | g | |||||||||||
1961 | 0.25 | 0.16 | 0.76 | 0.45 | 0.60 | 0.50 | 0.66 | 0.96 | 1.15 | 1.49 | 0.11 | 0.19 | 1.49 | |||||||||||||
1962 | 0.26 | 0.46 | 0.46 | 0.10 | 1.60 | 1.85 | 0.56 | 0.89 | 1.85 | 0.35 | 0.35 | 0.35 | 1.85 | |||||||||||||
1963 | 0.06 | 0.17 | 0.23 | 0.55 | 0.55 | 0.60 | 1.80 | 0.27 | 0.16 | 0.35 | ----- | z | ----- | z | ----- | z | ||||||||||
1964 | 0.40 | ----- | z | ----- | z | 0.65 | q | 0.39 | 1.00 | 0.70 | 2.40 | 0.46 | a | 0.00 | 0.05 | 0.10 | ----- | z | ||||||||
1965 | 0.08 | 0.23 | 0.08 | 1.00 | 0.66 | 1.23 | 0.87 | 0.87 | 1.78 | 0.46 | 0.36 | 0.20 | 1.78 | |||||||||||||
1966 | 0.13 | 0.34 | ----- | z | 0.31 | 1.06 | 1.45 | 1.33 | 0.55 | 0.15 | 0.51 | 0.02 | b | 0.50 | ----- | z | ||||||||||
1967 | 0.70 | 0.08 | 0.34 | 1.07 | 0.45 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.22 | 0.20 | 0.26 | 0.38 | 0.82 | 1.07 | 1.10 | 1.09 | 1.10 | 0.66 | 0.33 | 0.21 | 1.99 | |||||||||||||
S.D. | 0.17 | 0.11 | 0.20 | 0.30 | 0.50 | 0.44 | 0.55 | 0.75 | 1.07 | 0.66 | 0.29 | 0.12 | 0.95 | |||||||||||||
SKEW | 1.20 | 0.62 | 0.89 | 0.99 | 1.87 | 0.87 | 0.73 | 1.34 | 1.87 | 1.67 | 1.58 | 0.77 | 1.50 | |||||||||||||
MAX | 0.70 | 0.46 | 0.76 | 1.07 | 2.45 | 2.03 | 2.26 | 2.95 | 4.60 | 2.71 | 1.17 | 0.50 | 4.60 | |||||||||||||
MIN | 0.04 | 0.04 | 0.00 | 0.04 | 0.31 | 0.50 | 0.20 | 0.18 | 0.07 | 0.00 | 0.02 | 0.03 | 0.99 | |||||||||||||
YRS | 20 | 19 | 18 | 20 | 21 | 20 | 19 | 21 | 21 | 20 | 19 | 19 | 14 |