YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.10 | 0.06 | 0.14 | 0.26 | 0.42 | 0.60 | 0.60 | |||||||
1949 | 0.13 | 0.36 | 0.13 | h | 0.20 | 0.73 | 0.30 | 0.08 | 0.10 | 0.05 | 0.31 | 0.76 | 0.37 | 0.76 | ||||||||||||
1950 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | |
1951 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | |
1952 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | |
1953 | 0.71 | 0.31 | 0.52 | b | 0.45 | 0.65 | 0.63 | 0.00 | 0.05 | 0.19 | 0.48 | 0.66 | 0.19 | 0.71 | ||||||||||||
1954 | 1.20 | 0.52 | 0.33 | 0.51 | 0.32 | 0.48 | 0.27 | 0.30 | 0.01 | 0.10 | 0.69 | 0.23 | 1.20 | |||||||||||||
1955 | 0.13 | 0.22 | 0.30 | 0.51 | 0.06 | 0.28 | 0.12 | 0.00 | 0.55 | 0.39 | 0.76 | c | 1.67 | 1.67 | ||||||||||||
1956 | 0.89 | 2.37 | 9999.00 | z | 0.10 | 0.20 | 0.61 | 0.16 | 0.27 | 0.28 | 1.32 | 0.00 | 0.47 | 2.37 | ||||||||||||
1957 | 0.30 | 0.97 | A | 0.44 | 0.39 | A | 0.41 | 0.19 | 0.01 | 0.00 | 1.04 | 0.71 | 1.12 | 0.68 | 1.12 | |||||||||||
1958 | 0.60 | A | 0.91 | 0.40 | 0.28 | 0.78 | 0.54 | 0.50 | 0.14 | 0.32 | 0.38 | 0.74 | 0.61 | 0.91 | ||||||||||||
1959 | 0.29 | 0.39 | 0.11 | 0.20 | 1.13 | 0.19 | 0.06 | 0.05 | 0.31 | 0.20 | 0.00 | 0.57 | 1.13 | |||||||||||||
1960 | 0.32 | 1.25 | 0.43 | 0.24 | 0.44 | 0.00 | 0.22 | 0.03 | 0.08 | 0.22 | 1.35 | A | 0.24 | 1.25 | ||||||||||||
1961 | 0.25 | 0.61 | 0.31 | 0.12 | 0.29 | 0.52 | 0.01 | 0.43 | 0.05 | 0.36 | 0.52 | 0.49 | 0.61 | |||||||||||||
1962 | 0.53 | 0.24 | 0.22 | 0.17 | A | 0.50 | A | 0.00 | 0.05 | 0.09 | 0.08 | 2.78 | 0.51 | 0.29 | 2.78 | |||||||||||
1963 | 0.56 | 0.91 | 0.86 | 0.71 | 0.55 | 0.46 | 0.01 | 0.11 | 0.15 | 0.61 | 0.59 | 0.28 | 0.91 | |||||||||||||
1964 | 0.99 | 0.16 | 0.20 | 0.25 | 0.55 | 0.57 | 0.01 | 0.55 | 0.16 | 0.06 | 0.31 | 1.20 | A | 0.99 | ||||||||||||
1965 | 0.67 | A | 0.20 | 0.20 | 0.19 | 0.19 | 1.23 | 0.05 | 0.89 | 0.06 | 0.01 | 0.51 | 1.60 | A | 1.23 | |||||||||||
1966 | 0.36 | 0.08 | A | 0.25 | 0.60 | 0.64 | 0.19 | 0.23 | 0.01 | 0.23 | 0.23 | 0.90 | 0.75 | 0.90 | ||||||||||||
1967 | 1.10 | 0.10 | 0.50 | 1.20 | 0.48 | 0.16 | 0.03 | 0.05 | 0.02 | 0.58 | 0.77 | A | 1.00 | 1.20 | ||||||||||||
1968 | 1.23 | 0.38 | 0.28 | 0.06 | 0.63 | 0.45 | 0.00 | 0.82 | 0.08 | 0.29 | 0.98 | 0.58 | 1.23 | |||||||||||||
1969 | 1.13 | 0.20 | 0.20 | 0.50 | 0.08 | 0.59 | 0.12 | 0.02 | 0.05 | 0.51 | 0.54 | 1.26 | 1.26 | |||||||||||||
1970 | 1.43 | 0.69 | 0.75 | 0.38 | 0.32 | 1.25 | 0.00 | 0.01 | 0.23 | 0.36 | 0.87 | 1.10 | 1.43 | |||||||||||||
1971 | 0.27 | 0.09 | 1.60 | 0.38 | 0.60 | 0.56 | 0.34 | 0.04 | 0.67 | 0.16 | 0.33 | 0.72 | 1.60 | |||||||||||||
1972 | 0.52 | 0.64 | 0.16 | 0.35 | 0.28 | 0.12 | 0.00 | 0.13 | 0.89 | 0.25 | 0.65 | 0.22 | 0.89 | |||||||||||||
1973 | 0.85 | 0.24 | 0.14 | 0.22 | 0.18 | 0.00 | 0.00 | 0.00 | 0.73 | 0.67 | 0.64 | 0.32 | 0.85 | |||||||||||||
1974 | 0.67 | 0.27 | 1.00 | 0.22 | 0.14 | 0.00 | 0.35 | 0.06 | 0.00 | 0.37 | 0.10 | 0.40 | 1.00 | |||||||||||||
1975 | 0.19 | 0.69 | 0.29 | 0.77 | 0.10 | 0.25 | 0.20 | 0.75 | 0.10 | 0.34 | 0.31 | 0.22 | 0.77 | |||||||||||||
1976 | 0.13 | 1.03 | 0.48 | 0.11 | 0.24 | 0.20 | 0.28 | 0.32 | 1.11 | 0.20 | 0.25 | 0.02 | 1.11 | |||||||||||||
1977 | 1.02 | 0.37 | 0.22 | 0.02 | 0.34 | 0.20 | 0.30 | 0.42 | 0.74 | 0.11 | 0.37 | 0.71 | 1.02 | |||||||||||||
1978 | 0.51 | 0.49 | 0.52 | 0.81 | 0.32 | 0.05 | 0.09 | 0.38 | 0.19 | 0.00 | 0.26 | 0.31 | 0.81 | |||||||||||||
1979 | 0.28 | 0.44 | 0.48 | 0.26 | 0.55 | 0.26 | 0.70 | 0.59 | 0.02 | 1.59 | 0.73 | A | 1.00 | A | 1.59 | |||||||||||
1980 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.45 | A | 0.62 | A | 0.31 | 0.11 | 0.03 | 0.37 | 0.63 | A | 0.21 | A | 1.13 | A | 0.37 | |||||
1981 | 0.56 | 1.05 | A | 0.59 | 0.35 | A | 0.70 | A | 0.50 | 0.06 | 0.01 | 0.25 | 1.05 | A | 2.39 | A | 1.81 | A | 0.59 | |||||||
1982 | 0.50 | g | 0.87 | d | 0.95 | d | 0.46 | e | 0.44 | 0.50 | c | 0.13 | 0.13 | 0.21 | 0.88 | A | 0.80 | j | 0.76 | 0.95 | ||||||
1983 | 0.54 | A | 1.12 | A | 0.73 | A | 0.28 | A | 0.40 | A | 0.35 | A | 0.06 | 0.22 | 0.17 | 0.50 | A | 2.03 | A | 1.09 | A | 0.22 | ||||
1984 | 0.10 | A | 0.70 | A | 0.35 | e | 0.62 | A | 0.47 | b | 0.50 | A | 0.07 | 0.30 | 0.23 | 0.50 | d | 1.08 | k | 0.25 | A | 1.08 | ||||
1985 | 0.15 | f | 0.65 | A | 0.60 | A | 0.15 | b | 0.35 | A | 0.15 | A | 0.07 | 0.07 | 1.68 | 0.22 | A | 1.05 | A | 0.40 | A | 1.68 | ||||
1986 | 0.25 | A | 2.57 | A | 2.10 | A | 0.85 | f | 0.90 | A | 0.05 | 0.03 | 0.00 | 0.43 | 0.33 | A | 0.37 | d | 0.29 | k | 0.85 | |||||
1987 | 0.95 | A | 1.20 | A | 0.55 | f | 0.35 | f | 0.65 | A | 0.23 | 0.46 | a | 0.01 | 0.01 | 0.24 | 0.44 | h | 0.59 | A | 0.55 | |||||
1988 | 0.42 | A | 0.31 | d | 0.42 | A | 0.70 | d | 0.44 | A | 0.11 | 0.02 | 0.07 | 0.37 | 0.00 | 1.17 | A | 0.22 | A | 0.70 | ||||||
1989 | 1.02 | A | 0.28 | A | 0.70 | A | 0.58 | A | 0.74 | 0.16 | 0.00 | 0.76 | 0.69 | 0.79 | c | 1.08 | A | 0.10 | A | 0.79 | ||||||
1990 | 0.70 | A | 0.46 | A | 0.62 | A | 0.44 | A | 1.02 | 0.27 | 0.06 | 0.40 | 0.11 | 0.50 | 0.35 | f | 0.06 | A | 1.02 | |||||||
1991 | 0.40 | A | 0.30 | A | 1.89 | A | 0.53 | A | 0.67 | a | 0.12 | 0.00 | 9999.00 | z | 0.00 | 0.43 | A | 0.69 | A | 0.33 | A | 0.67 | ||||
1992 | 0.17 | A | 0.36 | A | 0.38 | A | 0.19 | A | 0.11 | 0.71 | 0.02 | 0.12 | 0.02 | 2.02 | a | 0.43 | A | 0.67 | A | 2.02 | ||||||
1993 | 0.72 | f | 0.32 | A | 0.36 | A | 0.64 | A | 0.52 | b | 0.72 | 0.02 | 0.35 | 1.20 | a | 0.65 | a | 0.26 | c | 0.65 | A | 1.20 | ||||
1994 | 0.00 | j | 0.75 | A | 0.85 | A | 0.32 | c | 1.85 | A | 9999.00 | z | 9999.00 | z | 0.00 | 0.15 | 0.02 | 1.25 | A | 0.75 | 0.75 | |||||
1995 | 1.46 | a | 0.61 | A | 2.19 | 1.72 | A | 0.97 | 0.71 | 0.22 | 0.00 | 0.00 | 0.32 | 0.42 | 3.01 | 3.01 | ||||||||||
1996 | 0.47 | a | 1.30 | 0.73 | 0.45 | 0.81 | 0.52 | 0.31 | 0.05 | A | 0.48 | 0.20 | 0.79 | 1.78 | 1.78 | |||||||||||
1997 | 1.52 | 0.28 | 0.30 | 0.74 | 0.42 | a | 0.42 | 0.51 | 0.19 | 0.60 | 0.32 | 0.59 | 0.71 | a | 1.52 | |||||||||||
1998 | 0.77 | a | 0.39 | a | 0.55 | A | 0.28 | 1.18 | A | 1.22 | 0.26 | 0.00 | 1.10 | 0.27 | A | 1.98 | A | 0.78 | a | 1.22 | ||||||
1999 | 0.92 | a | 1.41 | A | 0.42 | c | 0.12 | b | 0.48 | 0.36 | e | 0.25 | 0.45 | 0.00 | 1.70 | 0.48 | a | 0.25 | c | 1.70 | ||||||
2000 | 0.65 | b | 0.68 | a | 1.05 | b | 0.49 | c | 0.43 | 0.15 | 0.22 | 0.09 | 0.66 | 0.85 | 0.60 | a | 0.28 | 1.05 | ||||||||
2001 | 0.15 | 0.34 | f | 0.28 | a | 0.55 | b | 0.03 | 0.18 | 0.13 | a | 0.00 | 0.41 | 0.17 | 0.69 | f | 0.34 | d | 0.69 | |||||||
2002 | 0.32 | a | 0.32 | b | 0.58 | a | 0.30 | a | 0.33 | d | 0.14 | 0.01 | 0.00 | 9999.00 | z | 0.00 | 1.64 | 0.48 | 1.64 | |||||||
2003 | 0.40 | e | 0.55 | c | 1.12 | b | 0.57 | A | 0.80 | A | 0.10 | 9999.00 | z | 0.82 | A | 0.61 | 0.00 | 0.90 | A | 1.75 | d | 1.75 | ||||
2004 | 0.42 | d | 1.45 | A | 0.54 | c | 0.28 | a | 0.56 | A | 0.14 | b | 0.00 | a | 0.27 | A | 0.15 | A | 0.78 | a | 0.79 | 0.86 | A | 0.79 | ||
2005 | 0.22 | A | 0.56 | e | 0.46 | A | 0.86 | A | 0.98 | 0.25 | f | 0.00 | 0.00 | 0.30 | 1.07 | A | 1.66 | j | 0.91 | b | 1.66 | |||||
2006 | 0.39 | e | 0.98 | A | 0.80 | a | 0.74 | f | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.80 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.62 | 0.58 | 0.53 | 0.42 | 0.49 | 0.36 | 0.14 | 0.19 | 0.35 | 0.51 | 0.67 | 0.74 | 1.22 | |||||||||||||
S.D. | 0.39 | 0.44 | 0.40 | 0.31 | 0.27 | 0.30 | 0.16 | 0.24 | 0.37 | 0.53 | 0.48 | 0.58 | 0.55 | |||||||||||||
SKEW | 0.75 | 1.82 | 2.20 | 1.91 | 0.30 | 1.31 | 1.48 | 1.39 | 1.47 | 2.19 | 1.68 | 1.65 | 1.97 | |||||||||||||
MAX | 1.52 | 2.37 | 2.19 | 1.72 | 1.13 | 1.25 | 0.70 | 0.89 | 1.68 | 2.78 | 2.39 | 3.01 | 3.01 | |||||||||||||
MIN | 0.13 | 0.08 | 0.11 | 0.02 | 0.03 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 0.59 | |||||||||||||
NO YRS | 42 | 45 | 44 | 48 | 49 | 52 | 53 | 52 | 53 | 55 | 43 | 46 | 29 |