YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | u | 0.25 | 1.00 | 0.45 | 0.75 | 1.30 | 0.00 | k | ----- | z | 3.75 | g | |||||
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.51 | q | 3.65 | 0.35 | 3.20 | 0.46 | 0.11 | 0.49 | 8.26 | f | ||||||
1950 | 0.11 | 0.23 | 0.08 | 0.00 | 0.00 | 0.40 | 2.55 | 0.66 | 1.83 | 0.68 | 0.00 | ----- | z | 6.54 | a | |||||||||||
1951 | ----- | z | ----- | z | 0.34 | 0.77 | 0.00 | 0.00 | 1.67 | 1.00 | 0.17 | 1.67 | ----- | z | 0.51 | 6.13 | c | |||||||||
1952 | 0.46 | 0.26 | 0.95 | 0.57 | 0.66 | 0.94 | 0.87 | 1.85 | 0.36 | 0.00 | 0.27 | 0.50 | 7.69 | |||||||||||||
1953 | 0.00 | 0.57 | 1.68 | 0.14 | 0.00 | 0.13 | 2.25 | 0.95 | 0.00 | 0.53 | 0.00 | 0.02 | 6.27 | |||||||||||||
1954 | 0.24 | 0.09 | 0.44 | 0.00 | 0.00 | 0.30 | 1.60 | 2.18 | 2.07 | 0.84 | 0.00 | 0.00 | 7.76 | |||||||||||||
1955 | 0.97 | 0.10 | 0.52 | 0.00 | 0.16 | 0.00 | 4.60 | 1.03 | 0.00 | 0.19 | 0.00 | 0.10 | 7.67 | |||||||||||||
1956 | 0.23 | 0.57 | 0.00 | 0.03 | 0.00 | 0.18 | 0.97 | 0.76 | 0.00 | 0.13 | 0.00 | 0.21 | 3.08 | |||||||||||||
1957 | 1.76 | 0.51 | 0.75 | 0.06 | 1.29 | 0.00 | 3.41 | 5.73 | 0.00 | 1.29 | 0.06 | 0.26 | 15.12 | |||||||||||||
1958 | 0.34 | 1.56 | 2.51 | 0.61 | 0.22 | 0.02 | 2.71 | 2.46 | 6.62 | 2.30 | a | 0.15 | 0.00 | 19.50 | ||||||||||||
1959 | 0.00 | 0.30 | 0.04 | 0.10 | 0.00 | 0.45 | 1.96 | 2.78 | 0.00 | 1.30 | 0.16 | 0.54 | 7.63 | |||||||||||||
1960 | 1.67 | 0.27 | 0.00 | 0.00 | 0.00 | 0.15 | 2.74 | 0.75 | a | 0.08 | 1.03 | 0.00 | 1.07 | 7.76 | ||||||||||||
1961 | 0.69 | 0.00 | 0.00 | 0.00 | 0.00 | 0.90 | 0.35 | 0.97 | 1.65 | 0.31 | 1.64 | 1.14 | a | 7.65 | ||||||||||||
1962 | 1.44 | 0.16 | 0.26 | 0.45 | 0.00 | 0.00 | 1.90 | 0.00 | 2.60 | 0.48 | 0.15 | 2.32 | 9.76 | |||||||||||||
1963 | 0.90 | 0.25 | 0.00 | 0.23 | 0.00 | 0.00 | 0.78 | 3.36 | 1.30 | 0.71 | 0.25 | ----- | z | 7.78 | a | |||||||||||
1964 | 0.00 | 0.02 | 0.45 | 0.61 | 0.00 | 0.00 | 1.56 | 2.71 | 5.72 | 0.00 | 0.03 | 0.74 | 11.84 | |||||||||||||
1965 | 0.99 | 0.09 | 0.58 | 0.00 | 0.00 | 0.15 | 1.81 | 1.37 | 2.41 | 0.00 | 0.00 | 3.81 | 11.21 | |||||||||||||
1966 | 0.58 | 0.29 | 0.00 | 0.00 | ----- | z | 1.65 | 1.45 | 3.10 | 1.27 | 0.30 | 0.23 | 0.00 | 8.87 | a | |||||||||||
1967 | 0.00 | 0.26 | 0.07 | 0.00 | 0.00 | 0.48 | 2.00 | 2.48 | 1.99 | 0.34 | 0.62 | 1.26 | 9.50 | |||||||||||||
1968 | 0.55 | 1.31 | 1.08 | 0.39 | 0.00 | 0.32 | 4.51 | 2.59 | 0.20 | 0.00 | 1.19 | 0.53 | 12.67 | |||||||||||||
1969 | 0.71 | 0.31 | 0.12 | 0.00 | 0.38 | 0.20 | 2.24 | 1.92 | 1.98 | 1.25 | 0.13 | 1.19 | 10.43 | |||||||||||||
1970 | 0.00 | 0.89 | 0.26 | 0.00 | 0.00 | 1.74 | 3.60 | 0.80 | 0.49 | 0.81 | 0.00 | 0.34 | 8.93 | |||||||||||||
1971 | 0.15 | 0.00 | 0.00 | 0.09 | 0.00 | 0.00 | 1.02 | 3.12 | 1.18 | 1.84 | 0.63 | 2.44 | 10.47 | |||||||||||||
1972 | 0.07 | 0.00 | 0.00 | 0.00 | 0.45 | 0.66 | 2.74 | 1.89 | ----- | z | ----- | z | 0.51 | 0.95 | 7.27 | b | ||||||||||
1973 | 0.51 | 1.61 | 0.20 | 0.00 | 0.61 | 1.26 | 1.80 | 1.11 | 0.00 | 0.00 | 0.07 | 0.00 | 7.17 | |||||||||||||
1974 | 0.53 | 0.00 | 0.08 | 0.00 | 0.00 | 0.12 | 1.90 | 2.45 | 2.06 | 2.74 | 0.00 | 0.39 | 10.27 | |||||||||||||
1975 | 1.86 | 0.33 | 0.75 | 0.00 | 0.00 | 0.00 | 2.02 | 0.76 | 3.50 | 0.84 | 0.23 | 1.04 | 11.33 | |||||||||||||
1976 | 0.22 | 0.59 | 0.16 | 0.00 | 0.16 | 0.11 | 1.04 | 1.27 | 1.36 | 1.80 | 0.07 | ----- | z | 6.78 | a | |||||||||||
1977 | 1.06 | 0.00 | 0.41 | 0.35 | 0.00 | 0.40 | 2.81 | 2.83 | 0.95 | 0.60 | 0.55 | 0.46 | 10.42 | |||||||||||||
1978 | 1.89 | 0.50 | ----- | z | ----- | z | 0.24 | 0.00 | 0.00 | 1.42 | 0.87 | 2.09 | 2.05 | 2.48 | 11.54 | b | ||||||||||
1979 | 0.85 | 0.52 | 0.00 | ----- | z | 0.98 | 1.08 | 2.26 | 1.71 | 1.04 | 0.00 | 0.00 | ----- | z | 8.44 | b | ||||||||||
1980 | 0.85 | 1.70 | ----- | z | ----- | z | ----- | z | 0.00 | 1.32 | 1.40 | 0.52 | ----- | z | 0.30 | 0.33 | 6.42 | d | ||||||||
1981 | 1.20 | 0.38 | 0.58 | 0.34 | 0.56 | 2.48 | 1.39 | 3.39 | 1.99 | 0.22 | 1.65 | 0.07 | 14.25 | |||||||||||||
1982 | 0.79 | 0.66 | 0.36 | 0.14 | 0.09 | 0.07 | 2.68 | 2.38 | 1.33 | 0.09 | 0.80 | 1.91 | 11.30 | |||||||||||||
1983 | 0.58 | 1.35 | 0.83 | 0.18 | 0.05 | 0.20 | 2.83 | 2.04 | 4.85 | 3.58 | 1.82 | 0.76 | 19.07 | |||||||||||||
1984 | 0.52 | 0.00 | 0.00 | 0.05 | 0.07 | 1.09 | 2.08 | 6.27 | 0.31 | 2.91 | 0.86 | 3.25 | 17.41 | |||||||||||||
1985 | 1.42 | 0.38 | 1.50 | 0.94 | 1.00 | 0.00 | 2.20 | 1.71 | 2.35 | 3.87 | 1.13 | d | 0.23 | 16.73 | ||||||||||||
1986 | 0.00 | 0.78 | 0.92 | 0.00 | 1.21 | 2.47 | 4.59 | 2.04 | 0.69 | 1.79 | 3.04 | 2.90 | 20.43 | |||||||||||||
1987 | 0.72 | 0.58 | 0.13 | 0.48 | 0.27 | 0.87 | 2.14 | a | 3.13 | 1.16 | 0.67 | 0.61 | 1.62 | 12.38 | ||||||||||||
1988 | 0.75 | 1.25 | 0.23 | 0.91 | 0.00 | 0.77 | 5.30 | 4.89 | 1.04 | 0.60 | 0.30 | 0.40 | 16.44 | |||||||||||||
1989 | 0.34 | 0.36 | 0.43 | 0.00 | 0.08 | 0.00 | 1.23 | 4.96 | 0.55 | 1.10 | 0.00 | 0.53 | 9.58 | |||||||||||||
1990 | 0.22 | 0.44 | 0.38 | 0.15 | 0.33 | 0.23 | 2.76 | 3.18 | 2.29 | 1.31 | 1.80 | 1.61 | 14.70 | |||||||||||||
1991 | 0.61 | 1.44 | 1.03 | 0.00 | 0.77 | 0.55 | 4.91 | 3.19 | 2.14 | 0.32 | 0.81 | 5.78 | 21.55 | |||||||||||||
1992 | 2.31 | 0.83 | 0.94 | ----- | z | 2.75 | 0.47 | 0.79 | 1.24 | 0.14 | 0.66 | 0.05 | 2.82 | b | 13.00 | a | ||||||||||
1993 | 3.71 | 1.25 | 0.16 | 0.00 | 0.00 | 0.14 | 1.68 | 5.84 | 0.00 | 0.71 | 0.51 | 0.44 | 14.44 | |||||||||||||
1994 | 0.10 | 0.11 | 0.15 | 0.70 | 0.13 | 0.10 | 0.89 | 3.23 | 2.00 | 0.50 | 3.30 | 2.89 | 14.10 | |||||||||||||
1995 | 1.58 | 0.59 | 1.50 | 0.00 | 0.00 | 0.00 | 2.05 | 2.88 | 2.03 | 0.00 | 0.27 | 0.46 | 11.36 | |||||||||||||
1996 | 0.00 | 0.41 | 0.00 | 0.40 | 0.00 | 1.54 | 2.67 | 3.25 | 3.75 | 0.73 | 1.09 | 0.00 | 13.84 | |||||||||||||
1997 | 0.92 | 1.25 | 0.57 | 0.12 | 2.22 | 0.25 | 1.99 | 3.68 | 1.57 | 1.00 | 0.74 | 2.26 | 16.57 | |||||||||||||
1998 | 0.00 | 1.49 | 0.77 | 0.16 | 0.00 | 0.29 | 5.94 | 0.92 | 1.15 | 2.02 | 0.87 | 0.63 | 14.24 | |||||||||||||
1999 | 0.19 | 0.00 | 0.06 | 0.00 | 0.00 | 0.97 | 4.48 | 5.21 | 3.55 | 0.00 | 0.00 | 0.16 | 14.62 | |||||||||||||
2000 | 0.00 | 0.00 | 0.21 | 0.00 | 0.00 | 4.20 | 3.72 | 1.47 | ----- | z | 3.09 | 1.58 | a | 0.33 | 14.60 | a | ||||||||||
2001 | 1.26 | 0.44 | 0.29 | 0.40 | 0.14 | 1.03 | 3.71 | 4.11 | 0.58 | 0.66 | 0.35 | 0.18 | 13.15 | |||||||||||||
2002 | 1.00 | 1.03 | 0.00 | 0.00 | 0.00 | 0.98 | 2.47 | 2.17 | 1.57 | ----- | z | 0.21 | 2.01 | 11.44 | a | |||||||||||
2003 | 0.00 | 1.19 | 0.17 | 0.00 | 0.00 | 0.81 | 0.48 | 2.12 | 0.00 | 0.80 | 1.27 | 0.10 | 6.94 | |||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.71 | 0.56 | 0.44 | 0.19 | 0.29 | 0.57 | 2.32 | 2.35 | 1.50 | 0.99 | 0.60 | 1.07 | 12.08 | |||||||||||||
S.D. | 0.72 | 0.50 | 0.52 | 0.27 | 0.56 | 0.78 | 1.31 | 1.46 | 1.45 | 0.96 | 0.76 | 1.21 | 4.20 | |||||||||||||
SKEW | 1.66 | 0.81 | 1.81 | 1.37 | 2.78 | 2.44 | 0.75 | 0.84 | 1.48 | 1.28 | 1.74 | 1.70 | 0.31 | |||||||||||||
MAX | 3.71 | 1.70 | 2.51 | 0.94 | 2.75 | 4.20 | 5.94 | 6.27 | 6.62 | 3.87 | 3.30 | 5.78 | 21.55 | |||||||||||||
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 | 3.08 | |||||||||||||
YRS | 53 | 53 | 52 | 50 | 52 | 55 | 56 | 56 | 54 | 53 | 54 | 51 | 42 |