YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 1.20 | 0.50 | 0.47 | 1.40 | 1.70 | ----- | z | ||||||
1954 | 0.93 | 0.54 | 0.74 | 0.56 | 1.25 | 1.15 | 1.62 | 0.90 | 1.00 | 1.10 | 1.63 | 1.30 | 1.63 | |||||||||||||
1955 | 0.65 | 0.65 | a | 0.87 | 2.15 | 0.45 | 0.73 | 0.86 | 0.00 | 1.08 | 2.80 | 2.90 | e | 3.40 | c | 3.40 | i | |||||||||
1956 | 1.29 | d | 0.78 | d | ----- | z | 0.18 | a | 0.25 | 0.78 | 0.68 | 1.40 | 0.56 | 1.41 | 0.40 | 0.99 | ----- | z | ||||||||
1957 | 0.77 | 1.79 | 1.17 | 0.14 | 2.05 | b | 0.82 | 0.03 | 0.47 | 0.22 | 0.93 | 1.05 | g | 0.99 | 2.05 | i | ||||||||||
1958 | 1.55 | 1.58 | 0.87 | 1.46 | 0.55 | 1.12 | 0.26 | 0.49 | 1.33 | 1.15 | 3.00 | e | 1.50 | c | 3.00 | h | ||||||||||
1959 | 2.23 | e | 2.34 | b | 1.70 | 1.41 | a | 1.66 | 0.65 | 0.11 | g | 1.15 | 1.85 | 1.35 | 1.40 | 0.78 | 2.34 | o | ||||||||
1960 | 1.00 | 1.72 | 2.30 | 1.41 | 1.58 | 0.52 | 0.00 | 0.55 | 1.62 | 2.10 | 2.54 | 0.91 | 2.54 | |||||||||||||
1961 | 2.57 | 1.88 | 0.73 | 2.28 | 0.88 | 1.10 | 0.33 | 0.42 | 0.52 | 1.68 | 1.58 | 2.11 | 2.57 | |||||||||||||
1962 | 0.88 | 1.77 | 2.96 | 1.29 | a | 0.75 | 0.35 | 0.00 | 0.63 | 1.91 | 1.54 | 1.35 | 2.92 | 2.96 | a | |||||||||||
1963 | 0.39 | 1.82 | 1.56 | 1.22 | 1.42 | 0.98 | 0.95 | 0.38 | 2.31 | 2.95 | 1.54 | 0.64 | 2.95 | |||||||||||||
1964 | 3.33 | 0.46 | 2.03 | 1.00 | 0.88 | 1.15 | 0.69 | 0.99 | 2.20 | 0.79 | 2.74 | 2.06 | d | 3.33 | d | |||||||||||
1965 | 1.14 | 1.12 | 0.15 | 1.34 | 1.05 | 0.89 | 1.82 | ----- | z | ----- | z | 0.22 | 2.43 | ----- | z | ----- | z | |||||||||
1966 | ----- | z | 0.58 | 3.53 | 0.33 | 0.39 | 1.15 | 0.89 | 0.25 | 0.15 | 0.73 | 1.26 | 1.66 | ----- | z | |||||||||||
1967 | 1.95 | 0.65 | 0.81 | 2.15 | a | 0.76 | 1.03 | 0.18 | 0.00 | 0.24 | 1.40 | 1.55 | 1.40 | c | 2.15 | d | ||||||||||
1968 | 1.65 | 1.50 | 1.00 | 1.62 | 0.51 | 0.67 | 0.32 | 0.58 | 1.26 | 1.45 | 1.20 | 1.95 | d | 1.95 | d | |||||||||||
1969 | 1.54 | 0.59 | 0.94 | 1.28 | 1.38 | 1.25 | 0.52 | 0.00 | 0.75 | 0.39 | 1.17 | 0.92 | 1.54 | |||||||||||||
1970 | 1.45 | 2.54 | 0.71 | 0.50 | 0.78 | 3.52 | 0.74 | 0.25 | 1.17 | 0.90 | 1.65 | 0.85 | 3.52 | |||||||||||||
1971 | 1.02 | 0.42 | 1.88 | 0.74 | 1.11 | 0.90 | 2.25 | 0.57 | 2.82 | 1.22 | 1.06 | 0.91 | 2.82 | |||||||||||||
1972 | 1.07 | 0.58 | 1.49 | 1.52 | 1.03 | 0.87 | 0.01 | 1.55 | 1.42 | 0.83 | 0.95 | 1.43 | 1.55 | |||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.41 | 1.23 | 1.41 | 1.19 | 0.99 | 1.03 | 0.64 | 0.62 | 1.21 | 1.27 | 1.67 | 1.50 | 2.46 | |||||||||||||
S.D. | 0.73 | 0.69 | 0.87 | 0.65 | 0.48 | 0.65 | 0.66 | 0.46 | 0.77 | 0.71 | 0.71 | 0.74 | 0.69 | |||||||||||||
SKEW | 1.09 | 0.36 | 0.98 | -0.05 | 0.46 | 3.10 | 1.08 | 0.49 | 0.40 | 0.91 | 0.54 | 1.15 | -0.03 | |||||||||||||
MAX | 3.33 | 2.54 | 3.53 | 2.28 | 2.05 | 3.52 | 2.25 | 1.55 | 2.82 | 2.95 | 3.00 | 3.40 | 3.52 | |||||||||||||
MIN | 0.39 | 0.42 | 0.15 | 0.14 | 0.25 | 0.35 | 0.00 | 0.00 | 0.15 | 0.22 | 0.40 | 0.64 | 1.54 | |||||||||||||
YRS | 18 | 19 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 19 | 19 | 12 |