| YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
| 1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | 0.00 | 1.40 | ----- | z | ----- | z | 0.00 | 1.40 | g | |||||
| 1912 | 0.00 | 0.00 | 1.10 | 0.00 | 0.00 | 0.00 | 0.10 | 0.00 | 0.00 | 0.20 | 0.00 | 0.00 | 1.40 | |||||||||||||
| 1913 | 0.01 | 1.90 | 0.10 | 0.00 | 0.01 | 0.00 | ----- | z | 0.01 | 0.30 | 0.00 | 1.61 | 0.00 | 3.94 | a | |||||||||||
| 1914 | 0.67 | 0.21 | 0.00 | 0.12 | 0.00 | 0.05 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.60 | 1.65 | |||||||||||||
| 1915 | 1.10 | 0.02 | 0.02 | 0.08 | 0.02 | 0.00 | 0.07 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.31 | |||||||||||||
| 1916 | 1.51 | 0.20 | 0.02 | 0.00 | 0.40 | 0.00 | 0.00 | 0.00 | 0.00 | 0.10 | 0.00 | 0.00 | 2.23 | |||||||||||||
| 1917 | ----- | z | 0.00 | 0.00 | ----- | z | 0.30 | 0.00 | 0.06 | 0.00 | ----- | z | 0.00 | 0.00 | 0.00 | 0.36 | c | |||||||||
| 1918 | 0.00 | 0.30 | 0.75 | ----- | z | ----- | z | 0.00 | 0.00 | ----- | z | 0.00 | ----- | z | 0.00 | 0.00 | 1.05 | d | ||||||||
| 1919 | 0.00 | 0.00 | ----- | z | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 0.20 | 0.30 | 0.51 | a | |||||||||||
| 1920 | ----- | z | ----- | z | 0.30 | 0.00 | ----- | z | ----- | z | 0.00 | ----- | z | 0.00 | ----- | z | 0.00 | 0.00 | 0.30 | f | ||||||
| 1921 | 0.40 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.10 | 0.00 | 0.10 | 0.60 | |||||||||||||
| 1922 | 1.20 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.40 | ----- | z | ----- | z | 0.00 | ----- | z | 1.60 | i | |||
| 1923 | 0.00 | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | g | |||||
| 1924 | 0.00 | 0.00 | 0.15 | 0.20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ----- | z | 0.35 | a | |||||||||||
| 1925 | 0.00 | 0.00 | 0.00 | ----- | z | 0.00 | ----- | z | ----- | z | ----- | z | 0.00 | 0.04 | 0.00 | 0.00 | 0.04 | d | ||||||||
| 1926 | 0.00 | 0.10 | 0.00 | 0.28 | 0.00 | 0.00 | 0.00 | 0.10 | 0.00 | 0.35 | 0.00 | 0.00 | 0.83 | |||||||||||||
| 1927 | 0.30 | 1.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.45 | 1.75 | |||||||||||||
| 1928 | 0.00 | 0.37 | 0.30 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.10 | 0.00 | 0.10 | 0.87 | |||||||||||||
| 1929 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||||||||
| 1930 | 0.40 | 0.00 | 0.65 | 0.00 | 0.40 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.45 | |||||||||||||
| 1931 | 0.00 | 0.57 | 0.00 | 0.03 | 0.00 | 0.10 | 0.00 | 0.05 | 0.00 | 0.00 | 0.02 | 0.03 | 0.80 | |||||||||||||
| 1932 | 0.00 | 0.05 | 0.00 | 0.00 | 0.00 | 0.02 | 0.00 | 0.00 | 0.05 | 0.02 | 0.00 | 0.01 | 0.15 | |||||||||||||
| 1933 | 0.10 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.07 | 0.00 | 0.00 | 0.08 | 0.00 | 0.26 | |||||||||||||
| 1934 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.64 | 0.00 | 0.00 | 0.55 | 0.00 | 0.34 | 1.53 | |||||||||||||
| 1935 | 0.27 | 0.75 | y | 0.09 | 0.00 | 0.10 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.11 | 0.57 | a | |||||||||||
| 1936 | 0.00 | 0.13 | 0.03 | 0.00 | 0.00 | 0.00 | 0.56 | 1.35 | 0.00 | 0.36 | 0.00 | 0.65 | 3.08 | |||||||||||||
| 1937 | 0.22 | 0.08 | 0.27 | 0.23 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.09 | 0.89 | |||||||||||||
| 1938 | 0.03 | 0.36 | 0.55 | 0.16 | 0.14 | 0.00 | 0.27 | 0.43 | 0.38 | 0.03 | 0.00 | 1.51 | 3.86 | |||||||||||||
| 1939 | 0.33 | 0.23 | 0.51 | 0.69 | 0.14 | 0.00 | 0.00 | ----- | z | 1.57 | 0.00 | 0.01 | 0.04 | 3.52 | a | |||||||||||
| 1940 | 0.03 | 1.20 | 0.00 | 0.58 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 0.00 | 0.00 | 0.34 | 2.17 | |||||||||||||
| 1941 | 0.82 | 0.74 | 0.40 | v | 0.58 | 0.48 | 0.01 | 0.00 | 0.52 | ----- | z | 0.45 | 0.16 | 0.46 | 4.22 | b | ||||||||||
| 1942 | 0.00 | 0.01 | 0.15 | 0.18 | 0.00 | 0.00 | 0.00 | 0.40 | 0.00 | 0.00 | 0.00 | 0.01 | 0.75 | |||||||||||||
| 1943 | 0.29 | 0.03 | 0.36 | 0.55 | 0.00 | 0.00 | 0.00 | 0.00 | 0.05 | 0.20 | 0.00 | 0.85 | 2.33 | |||||||||||||
| 1944 | 0.05 | 1.12 | 0.15 | 0.11 | 0.05 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.01 | 0.00 | 2.49 | |||||||||||||
| 1945 | 0.00 | 0.15 | 0.06 | 0.00 | 0.02 | 0.00 | 0.00 | 0.39 | w | 0.00 | 0.38 | 0.00 | 0.54 | 1.15 | a | |||||||||||
| 1946 | 0.00 | 0.01 | 0.13 | 0.03 | 0.00 | 0.00 | 0.00 | 0.65 | 0.00 | 0.00 | 1.50 | 1.18 | 3.50 | |||||||||||||
| 1947 | 0.00 | 0.00 | 0.03 | 0.10 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.18 | 0.00 | 0.54 | 0.85 | |||||||||||||
| 1948 | 0.00 | 0.00 | ----- | z | 0.04 | 0.11 | 0.00 | 0.00 | 0.00 | 0.00 | 0.04 | 0.00 | 0.00 | 0.19 | a | |||||||||||
| 1949 | 0.41 | 0.85 | 0.41 | 0.00 | 0.47 | 0.10 | 0.00 | 0.14 | 0.00 | h | 0.00 | 0.00 | 0.05 | 2.43 | a | |||||||||||
| 1950 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.70 | 0.00 | 0.52 | 0.00 | 0.00 | 0.00 | 1.22 | |||||||||||||
| 1951 | 0.00 | 0.05 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.06 | 0.04 | 0.17 | 0.32 | |||||||||||||
| 1952 | 0.59 | 0.00 | 1.32 | 0.39 | 0.00 | 0.00 | 0.13 | 0.00 | 0.00 | 0.00 | 0.63 | 0.31 | 3.37 | |||||||||||||
| 1953 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||||||||
| 1954 | 1.11 | 0.00 | 0.31 | 0.00 | 0.00 | 0.00 | 0.75 | 0.00 | 0.00 | 0.00 | 0.75 | 0.00 | 2.92 | |||||||||||||
| 1955 | 0.26 | 0.00 | 0.00 | 0.13 | 0.08 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.47 | |||||||||||||
| 1956 | 0.00 | 0.00 | 0.00 | 0.41 | 0.00 | 0.00 | 0.41 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.82 | |||||||||||||
| 1957 | 0.45 | 0.00 | 0.00 | 0.37 | 0.41 | 0.13 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | 1.36 | d | ||||||||
| 1958 | ----- | z | ----- | z | 0.22 | 0.30 | 0.00 | 0.00 | 0.08 | 0.06 | 0.15 | 0.16 | 0.40 | 0.00 | 1.37 | b | ||||||||||
| 1959 | 0.21 | 0.36 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.52 | 0.00 | 0.00 | 0.77 | 1.86 | |||||||||||||
| 1960 | 0.78 | 0.30 | 0.03 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.19 | 0.22 | b | 0.00 | 1.52 | ||||||||||||
| 1961 | 0.14 | 0.00 | 0.00 | 0.09 | 0.01 | 0.00 | 0.00 | 0.75 | 0.00 | 0.01 | 0.25 | 0.16 | 1.41 | |||||||||||||
| 1962 | 0.00 | 0.39 | 0.11 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.19 | 0.00 | 0.00 | 0.08 | 0.77 | |||||||||||||
| 1963 | 0.01 | 0.65 | 0.18 | 0.01 | 0.00 | 0.16 | 0.00 | 0.00 | 1.12 | 0.01 | 0.28 | 0.00 | 2.42 | |||||||||||||
| 1964 | 0.03 | 0.02 | 0.03 | 0.01 | 0.01 | 0.00 | 0.68 | 0.14 | a | 0.00 | 0.02 | 0.10 | 0.01 | 1.05 | ||||||||||||
| 1965 | 0.09 | 0.00 | 0.05 | 1.27 | 0.00 | 0.00 | 0.21 | 0.27 | 0.00 | 0.00 | 0.86 | 0.57 | 3.32 | |||||||||||||
| 1966 | 0.08 | 0.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.42 | 0.10 | 0.05 | 0.00 | 0.02 | 0.08 | 0.79 | |||||||||||||
| 1967 | 0.00 | 0.00 | 0.00 | 0.10 | 0.00 | 0.02 | 0.13 | 0.00 | 0.42 | 0.00 | 0.68 | 0.04 | 1.39 | |||||||||||||
| 1968 | 0.00 | 1.16 | 0.00 | 0.09 | 0.00 | 0.26 | 0.04 | 0.02 | 0.00 | 0.05 | 0.00 | 0.00 | 1.62 | |||||||||||||
| 1969 | 0.30 | 1.87 | 0.25 | 0.00 | 0.03 | 0.10 | 0.50 | 0.00 | 0.00 | 0.00 | 0.37 | 0.00 | 3.42 | |||||||||||||
| 1970 | 0.00 | 1.36 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.81 | 0.12 | 2.29 | |||||||||||||
| 1971 | 0.00 | 0.07 | 0.02 | 0.02 | 0.15 | 0.00 | 0.01 | 0.01 | 0.05 | 0.00 | 0.00 | 0.63 | 0.96 | |||||||||||||
| 1972 | 0.00 | 0.00 | 0.00 | 0.09 | 0.00 | 0.53 | 0.00 | 0.05 | 0.00 | 1.09 | 0.49 | 0.00 | 2.25 | |||||||||||||
| 1973 | 0.34 | 1.00 | 0.57 | 0.09 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.18 | 0.03 | 0.09 | 2.31 | |||||||||||||
| 1974 | 1.20 | 0.00 | 0.40 | 0.00 | 0.00 | 0.00 | 0.68 | 0.00 | 0.00 | 0.82 | 0.00 | 0.37 | 3.47 | |||||||||||||
| 1975 | 0.00 | 0.00 | 0.41 | 0.33 | 0.00 | 0.00 | 0.32 | 0.01 | 0.35 | 0.04 | 0.05 | 0.00 | 1.51 | |||||||||||||
| 1976 | 0.00 | 2.37 | 0.03 | 0.12 | 0.15 | 0.00 | 0.20 | 0.00 | 0.87 | 0.47 | 0.00 | 0.00 | 4.21 | |||||||||||||
| 1977 | 0.16 | 0.00 | 0.08 | 0.00 | 0.96 | 0.00 | 0.00 | 1.14 | 0.00 | 0.00 | 0.02 | 0.44 | 2.80 | |||||||||||||
| 1978 | 0.70 | 0.77 | 1.64 | 0.04 | 0.34 | 0.00 | 0.00 | 0.03 | 0.39 | 0.05 | 0.00 | 0.07 | 4.03 | |||||||||||||
| 1979 | 0.95 | 0.21 | 0.45 | a | 0.00 | 0.00 | 0.00 | 0.15 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 1.77 | ||||||||||||
| 1980 | 0.35 | 0.95 | 0.81 | 0.40 | 0.40 | 0.02 | 0.00 | 0.00 | 0.26 | 0.00 | 0.00 | 0.00 | 3.19 | |||||||||||||
| 1981 | 0.08 | 0.02 | 0.66 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.18 | 0.80 | 0.00 | 1.74 | |||||||||||||
| 1982 | 0.14 | 0.35 | 1.01 | 0.00 | 0.02 | 0.00 | 0.36 | 0.06 | 0.09 | 0.00 | 0.19 | 0.40 | 2.62 | |||||||||||||
| 1983 | 0.54 | 0.50 | 1.14 | 0.08 | 0.01 | 0.00 | 0.00 | 1.12 | 0.20 | 0.01 | 0.01 | 0.54 | 4.15 | |||||||||||||
| 1984 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.42 | 1.20 | 0.00 | 0.02 | 0.00 | ----- | z | 1.64 | a | |||||||||||
| 1985 | 0.05 | 0.00 | 0.00 | 0.00 | 0.26 | 0.00 | 0.13 | 0.00 | 0.08 | 0.00 | 0.28 | 0.09 | 0.89 | |||||||||||||
| 1986 | 0.18 | 0.08 | 0.15 | c | 0.02 | 0.08 | 0.00 | a | 0.01 | 0.17 | 0.00 | 0.09 | 0.22 | 0.00 | 1.00 | |||||||||||
| 1987 | 0.21 | 0.06 | a | 1.13 | 0.04 | 0.03 | 0.00 | 0.01 | 0.00 | 0.00 | 0.24 | 1.45 | 0.57 | 3.74 | ||||||||||||
| 1988 | 1.20 | 0.37 | 0.12 | 1.70 | 0.00 | 0.12 | 0.00 | 0.22 | 0.41 | 0.00 | 0.02 | 0.03 | a | 4.19 | ||||||||||||
| 1989 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | a | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||||||||||||
| 1990 | 0.37 | 0.10 | 0.05 | 0.00 | 0.01 | 0.04 | 0.15 | 0.00 | 0.56 | 0.00 | 0.00 | 0.00 | 1.28 | |||||||||||||
| 1991 | 0.00 | 0.00 | b | 1.00 | 0.00 | 0.06 | a | 0.00 | 0.19 | 0.00 | 0.02 | 0.00 | 0.00 | 0.25 | 1.52 | |||||||||||
| 1992 | 0.53 | 1.03 | 0.75 | 0.00 | 0.01 | 0.00 | 0.02 | 0.00 | 0.00 | 0.15 | 0.00 | 0.87 | 3.36 | |||||||||||||
| 1993 | 0.67 | 1.35 | 0.47 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.03 | 0.06 | 2.58 | |||||||||||||
| 1994 | 0.04 | 0.05 | 0.05 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.26 | 0.00 | 0.00 | ----- | z | 0.41 | a | |||||||||||
| 1995 | 2.59 | 0.17 | 0.31 | 0.00 | 0.07 | 0.02 | 0.00 | 0.00 | 0.00 | 0.04 | 0.00 | 0.07 | 3.27 | |||||||||||||
| 1996 | 0.00 | 0.33 | 0.15 | 0.00 | 0.12 | 0.00 | 0.02 | 0.00 | 0.00 | 0.42 | 0.00 | 0.11 | 1.15 | |||||||||||||
| 1997 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 0.40 | 0.29 | 0.00 | 1.48 | 0.00 | 0.11 | 0.52 | 2.81 | |||||||||||||
| 1998 | 0.09 | 2.31 | 0.74 | 0.17 | 0.16 | 0.22 | 0.02 | 0.04 | 0.45 | 0.06 | 0.00 | 0.00 | 4.26 | |||||||||||||
| 1999 | 0.14 | 0.00 | 0.00 | 0.46 | 0.07 | 0.00 | 0.42 | 0.00 | 0.09 | 0.00 | 0.00 | 0.00 | 1.18 | |||||||||||||
| 2000 | 0.00 | 0.43 | 0.29 | 0.00 | 0.00 | 0.00 | 0.00 | 0.24 | 0.00 | 0.02 | 0.00 | 0.00 | 0.98 | |||||||||||||
| 2001 | 1.03 | 1.32 | 0.06 | 0.02 | 0.01 | 0.00 | 0.25 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 2.70 | |||||||||||||
| 2002 | 0.00 | 0.00 | 0.20 | 0.00 | 0.00 | 0.00 | 0.06 | 0.00 | 0.00 | 0.05 | 0.02 | 0.15 | 0.48 | |||||||||||||
| 2003 | 0.00 | 1.16 | 0.05 | 0.63 | 0.01 | 0.00 | 0.05 | 0.15 | 0.00 | 0.00 | 0.67 | 0.24 | 2.96 | |||||||||||||
| 2004 | 0.00 | 0.85 | 0.04 | 0.11 | 0.00 | 0.16 | 0.00 | 0.33 | 0.53 | 0.14 | 0.78 | 1.31 | 4.25 | |||||||||||||
| 2005 | 1.84 | 1.26 | 0.20 | 0.05 | 0.00 | 0.00 | 0.00 | 0.39 | 0.76 | 0.22 | 0.01 | 0.00 | 4.73 | |||||||||||||
| 2006 | 0.06 | 0.04 | 0.24 | 0.24 | 0.01 | 0.00 | 0.11 | 0.00 | 0.52 | 0.20 | 0.00 | 0.06 | 1.48 | |||||||||||||
| 2007 | 0.02 | 0.14 | 0.08 | 0.07 | 0.00 | 0.00 | 0.00 | 0.01 | 0.63 | 0.00 | 0.00 | 0.55 | 1.50 | |||||||||||||
| 2008 | 0.38 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.04 | 0.00 | 0.00 | 0.15 | 0.61 | 0.04 | 1.23 | |||||||||||||
| 2009 | 0.03 | 1.36 | 0.00 | 0.00 | 0.00 | 0.57 | 0.02 | 0.02 | 0.00 | 0.00 | 0.03 | 0.04 | 2.07 | |||||||||||||
| 2010 | 1.56 | 1.53 | 0.02 | 0.09 | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.13 | 0.02 | 0.47 | 3.83 | |||||||||||||
| 2011 | 0.08 | 0.14 | 0.10 | 0.00 | 0.07 | 0.00 | 0.27 | 0.53 | 0.09 | 0.00 | 0.01 | 0.03 | 1.32 | |||||||||||||
| 2012 | 0.02 | 0.01 | 0.00 | 0.23 | 0.00 | 0.00 | 0.06 | 0.74 | 0.00 | 0.59 | 0.00 | 0.02 | 1.67 | |||||||||||||
| 2013 | 0.17 | 0.00 | 0.57 | 0.00 | 0.00 | 0.00 | 0.75 | 0.07 | 0.23 | 0.00 | 0.38 | 0.00 | 2.17 | |||||||||||||
| 2014 | 0.00 | 0.00 | 0.36 | 0.11 | 0.02 | 0.00 | 0.05 | 0.15 | 0.76 | 0.00 | 0.02 | 0.59 | 2.06 | |||||||||||||
| 2015 | 0.42 | 0.26 | 0.16 | 0.00 | 0.06 | 0.00 | 0.25 | 0.00 | 0.00 | 1.30 | 0.00 | 0.00 | 2.45 | |||||||||||||
| 2016 | 0.46 | 0.01 | 0.01 | 0.64 | 0.00 | 0.04 | 0.03 | 0.00 | 0.00 | 0.04 | 0.02 | 0.17 | 1.42 | |||||||||||||
| 2017 | 0.24 | 0.82 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.17 | 0.23 | 0.00 | 0.00 | 0.00 | 1.46 | |||||||||||||
| 2018 | 0.48 | 0.05 | 0.15 | 0.00 | 0.00 | 0.00 | 0.05 | 0.00 | 0.00 | 0.07 | 0.00 | 0.11 | 0.91 | |||||||||||||
| 2019 | 0.35 | 0.57 | 1.11 | 0.00 | 0.33 | 0.00 | 0.02 | 0.20 | 0.01 | 0.00 | 0.24 | 0.45 | 3.28 | |||||||||||||
| 2020 | 0.01 | 0.18 | 0.28 | 0.16 | 0.00 | a | 0.10 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.19 | 0.92 | ||||||||||||
| 2021 | 0.19 | 0.00 | 0.02 | 0.04 | 0.00 | 0.00 | 1.45 | 0.00 | 0.00 | 0.01 | 0.00 | 0.45 | 2.16 | |||||||||||||
| 2022 | 0.00 | 0.03 | 0.01 | 0.00 | 0.00 | 0.04 | 0.00 | 1.89 | 0.15 | 0.00 | 0.02 | 0.01 | 2.15 | |||||||||||||
| 2023 | 0.36 | 0.49 | 0.18 | 0.00 | 0.02 | 0.13 | 0.00 | 2.26 | 0.26 | 0.00 | 0.01 | 0.28 | 3.99 | |||||||||||||
| 2024 | 0.53 | 1.66 | 0.53 | 0.10 | 0.00 | 0.00 | 0.15 | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 2.98 | |||||||||||||
| 2025 | 0.36 | 0.10 | 0.00 | 0.00 | 0.08 | 0.03 | 0.00 | 0.36 | 0.60 | 0.05 | 1.76 | 0.00 | v | 3.34 | a | |||||||||||
| Period of Record Statistics | ||||||||||||||||||||||||||
| MEAN | 0.28 | 0.37 | 0.23 | 0.12 | 0.06 | 0.03 | 0.11 | 0.16 | 0.16 | 0.10 | 0.16 | 0.19 | 1.99 | |||||||||||||
| S.D. | 0.44 | 0.55 | 0.34 | 0.25 | 0.14 | 0.09 | 0.23 | 0.38 | 0.32 | 0.21 | 0.36 | 0.30 | 1.18 | |||||||||||||
| SKEW | 2.45 | 1.71 | 1.89 | 3.69 | 3.51 | 4.23 | 2.93 | 3.45 | 2.66 | 3.51 | 2.73 | 2.07 | 0.41 | |||||||||||||
| MAX | 2.59 | 2.37 | 1.64 | 1.70 | 0.96 | 0.57 | 1.45 | 2.26 | 1.57 | 1.30 | 1.76 | 1.51 | 4.73 | |||||||||||||
| 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 | 0.00 | |||||||||||||
| YRS | 111 | 109 | 109 | 109 | 111 | 112 | 112 | 109 | 109 | 109 | 112 | 109 | 94 | |||||||||||||