YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.30 | ----- | z | |
1941 | 0.50 | 1.03 | 0.82 | y | 0.55 | 2.70 | 0.89 | 0.96 | 1.02 | 2.00 | 2.74 | ----- | z | 0.06 | ----- | z | ||||||||||
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | 2.46 | 1.38 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||
1945 | 0.51 | 0.00 | 0.49 | 0.51 | 0.50 | 1.25 | 1.12 | 2.62 | 0.92 | ----- | z | ----- | z | ----- | z | ----- | z | |||||||||
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.55 | 1.45 | 3.90 | 1.78 | 0.10 | ----- | z | |||||
1947 | 0.40 | 0.10 | 0.72 | 1.00 | 1.77 | x | 2.08 | 0.62 | ----- | z | ----- | z | 0.57 | g | 0.64 | n | ----- | z | ----- | z | ||||||
1948 | ----- | z | 0.40 | l | 0.60 | l | 0.42 | 0.52 | 1.86 | e | 0.17 | p | 1.25 | r | ----- | z | 0.62 | o | 1.38 | 0.00 | ----- | z | ||||
1949 | ----- | z | 0.70 | a | 0.35 | 0.45 | 1.96 | 0.90 | t | 1.52 | q | 0.63 | 0.70 | 1.33 | 0.00 | s | ----- | z | ----- | z | ||||||
1950 | ----- | z | 0.47 | j | 0.03 | 0.78 | 0.56 | 1.06 | 1.26 | g | 1.06 | 1.90 | 0.05 | 0.00 | 0.00 | ----- | z | |||||||||
1951 | 0.27 | a | 0.69 | a | 0.80 | 0.35 | 3.80 | 0.77 | 1.38 | 1.04 | 0.01 | 0.57 | 0.22 | 0.03 | 3.80 | b | ||||||||||
1952 | 0.03 | ----- | z | ----- | z | ----- | z | ----- | z | 0.11 | 1.80 | 0.81 | 0.24 | 0.00 | 0.24 | 0.20 | ----- | z | ||||||||
1953 | 0.18 | 0.06 | 0.39 | 0.58 | 0.64 | 1.37 | 1.13 | 1.25 | 0.17 | 1.20 | 0.30 | 0.63 | a | 1.37 | a | |||||||||||
1954 | 0.00 | a | 0.00 | 0.20 | 0.73 | 1.38 | 0.85 | 0.97 | 0.40 | 0.10 | 0.90 | 0.00 | 0.05 | 1.38 | a | |||||||||||
1955 | 0.00 | 0.06 | 0.36 | 0.75 | 3.70 | 1.40 | 0.24 | 1.22 | 1.23 | 0.00 | 0.00 | 0.00 | 3.70 | |||||||||||||
1956 | 0.20 | 2.50 | 0.10 | 0.00 | 0.94 | 0.45 | 1.20 | 1.97 | 0.00 | 0.12 | 0.00 | 0.00 | 2.50 | |||||||||||||
1957 | 0.44 | 0.13 | 1.55 | a | 1.12 | a | 1.78 | 0.77 | 0.16 | 0.55 | 1.18 | 0.78 | 0.20 | 0.00 | 1.78 | b | ||||||||||
1958 | 0.31 | 0.10 | 0.65 | 0.58 | 0.53 | 0.24 | 1.32 | 5.00 | 0.34 | 0.00 | 0.50 | ----- | z | ----- | z | |||||||||||
1959 | 0.22 | 0.09 | 0.26 | 0.56 | 1.33 | 0.21 | 1.51 | 0.72 | 0.25 | 1.06 | 0.06 | 1.11 | 1.51 | |||||||||||||
1960 | 0.80 | 1.10 | 0.07 | a | 1.04 | 0.18 | 0.58 | 0.81 | 0.50 | 2.12 | 0.48 | 0.01 | 0.22 | 2.12 | a | |||||||||||
1961 | 0.07 | 0.90 | 1.40 | 0.22 | 1.44 | 0.98 | 1.47 | 1.08 | 0.51 | 0.64 | 1.29 | 0.45 | 1.47 | |||||||||||||
1962 | 0.15 | 0.48 | 0.70 | 0.98 | 0.93 | 1.35 | 0.93 | 0.84 | 1.06 | 0.18 | 0.36 | 0.15 | 1.35 | |||||||||||||
1963 | 0.00 | 0.40 | 0.08 | 0.26 | 1.37 | 0.75 | 0.85 | 0.95 | 0.92 | 0.10 | 0.05 | 0.08 | 1.37 | |||||||||||||
1964 | 0.00 | 1.30 | 0.00 | 0.00 | 0.95 | 1.40 | 0.24 | 0.72 | 0.30 | 0.00 | 1.26 | 0.62 | 1.40 | |||||||||||||
1965 | 0.08 | 0.00 | 0.51 | 0.12 | 0.95 | 2.80 | 0.76 | 0.78 | 0.50 | 1.17 | 0.00 | 0.68 | 2.80 | |||||||||||||
1966 | 0.31 | 0.53 | 0.00 | 0.29 | 0.06 | 1.20 | 0.91 | 1.20 | 0.50 | 0.30 | 0.01 | 0.20 | 1.20 | |||||||||||||
1967 | 0.02 | 0.19 | 0.00 | 0.75 | 0.50 | 1.30 | 1.98 | 1.25 | 1.03 | 0.94 | 0.00 | 0.00 | 1.98 | |||||||||||||
1968 | 0.65 | 0.00 | 0.30 | 0.70 | 2.00 | 1.13 | 1.14 | 0.95 | 0.35 | 2.07 | 0.41 | 0.15 | 2.07 | |||||||||||||
1969 | ----- | z | ----- | z | 0.80 | 0.75 | 2.10 | 0.56 | 3.01 | 3.19 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||||
1970 | 0.05 | 0.00 | 0.25 | 1.60 | 0.26 | ----- | z | ----- | z | 1.17 | 0.43 | ----- | z | ----- | z | ----- | z | ----- | z | |||||||
1971 | ----- | z | ----- | z | 0.00 | 0.27 | 0.87 | 2.41 | 0.90 | 0.50 | 0.88 | 0.62 | 1.30 | 0.30 | ----- | z | ||||||||||
1972 | 0.02 | 0.00 | 0.01 | 0.85 | 2.10 | 0.86 | 0.74 | 1.90 | 0.55 | 0.45 | 0.75 | m | ----- | z | ----- | z | ||||||||||
1973 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.90 | 0.78 | 0.43 | ----- | z | ----- | z | ----- | z | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.23 | 0.45 | 0.40 | 0.60 | 1.35 | 1.11 | 1.09 | 1.28 | 0.76 | 0.80 | 0.43 | 0.23 | 1.99 | |||||||||||||
S.D. | 0.23 | 0.61 | 0.42 | 0.37 | 1.00 | 0.64 | 0.61 | 0.96 | 0.59 | 0.93 | 0.57 | 0.29 | 0.82 | |||||||||||||
SKEW | 0.91 | 1.87 | 1.28 | 0.51 | 0.96 | 0.79 | 1.20 | 2.47 | 0.86 | 1.88 | 1.19 | 1.56 | 1.20 | |||||||||||||
MAX | 0.80 | 2.50 | 1.55 | 1.60 | 3.80 | 2.80 | 3.01 | 5.00 | 2.12 | 3.90 | 1.78 | 1.11 | 3.80 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.06 | 0.11 | 0.16 | 0.40 | 0.00 | 0.00 | 0.00 | 0.00 | 1.20 | |||||||||||||
YRS | 23 | 23 | 25 | 27 | 27 | 27 | 24 | 28 | 27 | 25 | 22 | 23 | 16 |