| YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
| 1899 | ----- | z | ----- | z | 5.17 | ----- | z | 0.63 | 0.55 | ----- | z | 0.00 | 0.00 | 1.80 | 3.02 | y | 1.67 | 9.82 | e | |||||||
| 1900 | 1.38 | 0.10 | 0.84 | 2.82 | 2.80 | 0.00 | ----- | z | ----- | z | ----- | z | 0.00 | 5.85 | 0.50 | 14.29 | c | |||||||||
| 1901 | 5.42 | 2.84 | 0.50 | ----- | z | 2.70 | ----- | z | 0.00 | 0.00 | 0.45 | 0.71 | 1.15 | 0.05 | 13.82 | b | ||||||||||
| 1902 | 0.56 | 3.04 | 2.31 | 2.57 | 0.20 | 0.00 | 0.00 | ----- | z | 0.00 | 0.51 | ----- | z | 1.23 | 10.42 | b | ||||||||||
| 1903 | ----- | z | 0.94 | 4.04 | 1.68 | 0.12 | 0.10 | 0.00 | 0.00 | 0.00 | 0.02 | 0.32 | 0.27 | 7.49 | a | |||||||||||
| 1904 | 0.83 | 4.58 | 2.75 | 1.96 | 0.36 | 0.00 | 0.00 | ----- | z | 2.43 | 3.47 | ----- | z | 1.78 | 18.16 | b | ||||||||||
| 1905 | 0.84 | 3.01 | 5.51 | 0.75 | 1.70 | 0.00 | 0.00 | 0.00 | ----- | z | 0.00 | 1.95 | 1.93 | x | 13.76 | b | ||||||||||
| 1906 | 5.18 | 2.33 | 10.04 | 2.91 | 3.21 | 0.20 | 0.07 | 0.00 | 0.00 | 0.00 | 0.70 | 4.69 | w | 24.64 | a | |||||||||||
| 1907 | 5.04 | 2.66 | 4.22 | 1.81 | 0.01 | 0.00 | 0.00 | ----- | z | 0.00 | 0.70 | 0.00 | 2.77 | 17.21 | a | |||||||||||
| 1908 | 2.63 | 5.40 | 0.36 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 8.39 | i | |||
| 1909 | 4.53 | 4.56 | 2.03 | 0.00 | 0.00 | 0.13 | 0.00 | 0.00 | 0.00 | 0.70 | 2.80 | 3.68 | 18.43 | |||||||||||||
| 1910 | 2.78 | 0.54 | 1.97 | 0.70 | 0.05 | 0.00 | 0.00 | 0.00 | 0.39 | 1.10 | 0.45 | ----- | z | 7.98 | a | |||||||||||
| 1911 | ----- | z | 2.19 | a | ----- | z | 1.51 | 0.00 | 0.00 | 0.00 | 0.00 | 0.03 | 0.00 | 0.76 | 1.01 | 5.50 | b | |||||||||
| 1912 | 0.91 | 0.00 | 4.29 | v | 3.11 | ----- | z | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.55 | 0.48 | 5.05 | b | ||||||||||
| 1913 | ----- | z | 2.98 | 0.90 | 1.35 | 1.25 | 0.46 | 0.22 | 0.10 | 0.00 | 0.00 | 3.21 | 1.68 | 12.15 | a | |||||||||||
| 1914 | 6.67 | 1.30 | 0.60 | 1.10 | 0.35 | 0.04 | 0.00 | 0.00 | 0.03 | 0.02 | ----- | z | 2.15 | 12.26 | a | |||||||||||
| 1915 | 3.18 | 5.20 | 0.87 | 2.31 | 2.56 | v | ----- | z | ----- | z | ----- | z | 0.00 | ----- | z | 0.70 | y | 2.80 | 14.36 | f | ||||||
| 1916 | 7.59 | 2.13 | u | 2.43 | ----- | z | 0.38 | ----- | z | ----- | z | ----- | z | ----- | z | 2.75 | ----- | z | 3.58 | 16.73 | g | |||||
| 1917 | ----- | z | 2.37 | r | 0.72 | w | ----- | z | 0.41 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.37 | ----- | z | 0.78 | j | ||
| 1918 | ----- | z | 3.02 | 5.02 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.27 | 0.45 | 2.09 | ----- | z | 10.85 | g | |||||
| 1919 | ----- | z | 3.47 | 2.26 | u | 0.00 | 0.65 | ----- | z | ----- | z | ----- | z | 0.71 | ----- | z | ----- | z | 2.00 | 6.83 | g | |||||
| 1920 | ----- | z | 2.65 | 5.71 | 1.57 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.68 | y | 0.90 | v | 2.46 | r | 9.93 | i | |||
| 1921 | 2.89 | t | 1.87 | 1.33 | 0.11 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 4.77 | 8.08 | h | ||||
| 1922 | 2.70 | u | 2.90 | r | 3.37 | x | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.07 | y | 3.50 | n | 0.00 | l |
| 1923 | 1.72 | w | 0.86 | 0.09 | 4.43 | 0.12 | ----- | z | ----- | z | ----- | z | ----- | z | 0.39 | ----- | z | ----- | z | 5.89 | g | |||||
| 1924 | ----- | z | 1.15 | 2.36 | v | 0.61 | ----- | z | ----- | z | 0.00 | ----- | z | 0.00 | 0.97 | ----- | z | 3.32 | v | 2.73 | g | |||||
| 1925 | 1.00 | 2.32 | 3.16 | 2.05 | 0.88 | ----- | z | 0.19 | ----- | z | ----- | z | 0.74 | 0.23 | 0.95 | 11.52 | c | |||||||||
| 1926 | 1.04 | 3.17 | 0.84 | y | 2.89 | 0.10 | 0.00 | 0.00 | 0.00 | 0.00 | 0.21 | 4.42 | 0.77 | 12.60 | a | |||||||||||
| 1927 | 1.72 | 3.20 | 2.48 | 1.30 | 0.88 | 0.00 | 0.00 | 0.00 | 0.00 | 1.68 | 1.44 | 1.34 | 14.04 | |||||||||||||
| 1928 | 0.78 | 1.26 | 1.99 | ----- | z | 0.47 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.89 | 2.46 | 8.85 | a | |||||||||||
| 1929 | 1.28 | 1.27 | a | 2.58 | 1.80 | 0.00 | 0.37 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.46 | 7.76 | ||||||||||||
| 1930 | 2.79 | s | 2.18 | 2.34 | x | 0.61 | 1.20 | 0.00 | 0.00 | 0.00 | 0.22 | 0.00 | 1.44 | 0.00 | 5.65 | b | ||||||||||
| 1931 | 2.71 | 1.59 | 0.19 | ----- | z | ----- | z | 1.56 | 0.00 | 0.04 | 0.07 | 0.00 | 3.42 | 4.96 | 14.54 | b | ||||||||||
| 1932 | 2.93 | 3.26 | ----- | z | 0.91 | y | 0.96 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.45 | 1.12 | 8.72 | b | ||||||||||
| 1933 | 7.37 | 0.42 | 0.76 | 0.22 | 1.03 | 0.48 | 0.00 | ----- | z | 0.00 | 0.46 | 0.00 | 1.43 | 12.17 | a | |||||||||||
| 1934 | ----- | z | 1.75 | ----- | z | 0.00 | 0.53 | 0.70 | 0.00 | 0.00 | 0.00 | 1.06 | 2.74 | 2.28 | 9.06 | b | ||||||||||
| 1935 | 3.30 | 2.06 | 2.96 | 5.77 | ----- | z | 0.00 | 0.00 | 0.55 | 0.00 | 1.35 | 0.09 | 1.14 | 17.22 | a | |||||||||||
| 1936 | 1.05 | 9.38 | o | 2.04 | 1.55 | 0.14 | 0.57 | 0.00 | 0.18 | 0.00 | 2.44 | 0.02 | 4.70 | 12.69 | a | |||||||||||
| 1937 | 2.25 | 5.37 | 4.21 | 0.86 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.03 | 0.33 | 4.55 | 17.61 | |||||||||||||
| 1938 | 2.23 | 4.07 | 6.84 | 3.03 | 0.31 | 0.14 | 0.00 | 0.00 | 0.00 | 1.02 | 0.27 | 1.45 | 19.36 | |||||||||||||
| 1939 | 2.43 | y | 2.31 | 3.41 | 0.62 | 0.42 | 0.03 | 0.00 | 0.00 | 0.51 | 0.62 | 0.00 | 0.72 | 8.64 | a | |||||||||||
| 1940 | 8.87 | 5.62 | 2.02 | 1.52 | v | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.12 | 0.10 | 4.42 | 24.15 | a | |||||||||||
| 1941 | 2.08 | 5.84 | 1.26 | 2.88 | 0.06 | 0.00 | 0.00 | 0.05 | 0.00 | 0.60 | 0.61 | 3.71 | 17.09 | |||||||||||||
| 1942 | 2.32 | 1.22 | 1.21 | 2.60 | 0.66 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.22 | 2.12 | 11.35 | |||||||||||||
| 1943 | 4.19 | 2.25 | 4.47 | 0.99 | 0.14 | 0.00 | 0.00 | 0.00 | 0.00 | 0.23 | 0.28 | 2.15 | 14.70 | |||||||||||||
| 1944 | 2.88 | 4.17 | 0.71 | 2.14 | 0.59 | 0.00 | 0.00 | 0.00 | 0.00 | 0.07 | 3.72 | 2.03 | 16.31 | |||||||||||||
| 1945 | 1.42 | 3.17 | 2.48 | ----- | z | 0.34 | 0.38 | 0.00 | 0.00 | 0.03 | 1.27 | 1.10 | 2.63 | 12.82 | a | |||||||||||
| 1946 | 0.84 | 1.86 | 3.33 | 0.08 | 0.68 | 0.00 | 0.00 | 0.00 | 0.00 | 2.01 | 2.62 | 3.36 | 14.78 | |||||||||||||
| 1947 | 0.37 | 2.26 | 1.29 | 0.22 | 0.67 | 0.00 | 0.00 | 0.00 | 0.03 | 0.68 | 0.87 | 0.59 | 6.98 | |||||||||||||
| 1948 | ----- | z | 1.23 | 2.84 | 2.98 | 0.62 | b | 0.00 | 0.00 | 0.00 | 0.00 | 0.36 | 0.00 | 1.80 | 9.83 | a | ||||||||||
| 1949 | 2.28 | 1.53 | 3.00 | 0.18 | 0.52 | 0.00 | 0.00 | 0.04 | 0.00 | 0.00 | 1.36 | 1.04 | 9.95 | |||||||||||||
| 1950 | 2.41 | 1.19 | 1.65 | 1.20 | 0.41 | 0.00 | 0.13 | 0.03 | 0.86 | 0.96 | 3.47 | 1.75 | 14.06 | |||||||||||||
| 1951 | 2.01 | 1.25 | 0.34 | 2.19 | 0.04 | 0.00 | 0.00 | 0.00 | 0.00 | 1.14 | 1.83 | 5.10 | 13.90 | |||||||||||||
| 1952 | 4.13 | 1.30 | 5.29 | 1.17 | 0.00 | 0.00 | 0.05 | 0.00 | 0.37 | 0.00 | 2.92 | 4.00 | 19.23 | |||||||||||||
| 1953 | 1.75 | 0.00 | 1.23 | 1.37 | 0.65 | 0.42 | 0.00 | c | 0.00 | 0.00 | 0.31 | 1.40 | 0.68 | 7.81 | ||||||||||||
| 1954 | 3.20 | 1.33 | 2.64 | 0.46 | 0.00 | 0.14 | 0.00 | 0.00 | 0.00 | 0.00 | 1.75 | 2.14 | 11.66 | |||||||||||||
| 1955 | 4.37 | 1.96 | 0.00 | 1.34 | 1.20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.69 | 8.49 | 19.05 | |||||||||||||
| 1956 | 3.23 | 0.98 | 0.00 | 2.57 | 1.05 | 0.00 | 0.00 | 0.00 | 0.00 | 1.91 | 0.00 | 0.42 | 10.16 | |||||||||||||
| 1957 | 2.20 | 1.61 | 0.86 | 1.93 | 2.31 | 0.15 | 0.00 | 0.00 | 0.06 | 1.10 | 1.25 | 1.84 | 13.31 | |||||||||||||
| 1958 | 2.36 | 3.74 | 5.19 | 2.60 | 1.09 | 0.05 | 0.00 | 0.02 | 1.20 | 0.00 | 0.12 | 0.22 | 16.59 | |||||||||||||
| 1959 | 1.19 | 3.20 | 0.32 | 0.39 | 0.04 | 0.00 | 0.00 | 0.00 | 0.15 | 0.00 | 0.00 | 0.70 | 5.99 | |||||||||||||
| 1960 | 1.52 | 3.60 | 0.65 | 1.10 | 0.00 | 0.00 | 0.04 | 0.00 | 0.20 | 0.26 | 3.42 | 0.69 | 11.48 | |||||||||||||
| 1961 | 1.40 | 0.16 | 1.15 | 0.32 | 0.42 | 0.00 | 0.02 | 0.16 | 0.00 | 0.05 | 1.47 | 1.39 | 6.54 | |||||||||||||
| 1962 | 1.47 | 7.56 | 1.90 | 0.31 | 0.12 | 0.00 | 0.00 | 0.00 | 0.11 | 0.48 | 0.00 | 0.05 | 12.00 | |||||||||||||
| 1963 | 2.74 | 2.15 | 2.47 | 3.64 | 0.18 | 0.06 | 0.00 | 0.23 | 0.34 | 1.56 | 2.45 | 0.40 | 16.22 | |||||||||||||
| 1964 | 1.05 | 0.39 | 2.44 | 1.47 | 1.48 | 0.08 | 0.00 | 0.15 | 0.26 | 1.23 | 2.12 | 4.17 | 14.84 | |||||||||||||
| 1965 | 2.34 | 0.51 | 0.82 | 2.97 | 0.00 | 0.00 | 0.00 | 0.02 | 0.24 | 0.07 | 2.39 | 3.00 | 12.36 | |||||||||||||
| 1966 | 0.65 | 0.72 | 0.17 | 0.17 | 0.36 | 0.19 | 0.00 | 0.00 | 0.00 | 0.00 | 1.32 | 6.23 | 9.81 | |||||||||||||
| 1967 | 2.21 | 0.37 | 3.11 | 5.89 | 0.50 | 0.15 | 0.07 | 0.00 | 1.36 | 0.00 | 2.29 | 1.59 | 17.54 | |||||||||||||
| 1968 | 1.48 | 0.85 | 1.73 | 0.50 | 0.15 | 0.40 | 0.00 | 0.00 | 0.00 | 1.86 | 1.39 | 2.80 | 11.16 | |||||||||||||
| 1969 | 9.92 | 7.61 | 0.75 | 2.43 | 0.11 | 1.66 | 0.10 | 0.00 | 0.14 | 0.40 | 0.87 | 1.58 | 25.57 | |||||||||||||
| 1970 | 4.14 | 1.92 | 2.08 | 0.28 | 0.00 | 0.10 | 0.00 | 0.00 | 0.00 | 0.00 | 4.25 | 2.57 | 15.34 | |||||||||||||
| 1971 | 1.41 | 1.09 | 0.72 | 0.67 | 2.07 | 0.00 | 0.03 | 0.00 | 0.00 | 0.16 | 0.85 | 4.00 | 11.00 | |||||||||||||
| 1972 | 0.49 | 0.85 | 0.00 | 0.27 | 0.46 | 0.00 | 0.00 | 0.00 | 0.16 | 1.39 | 3.34 | 1.95 | 8.91 | |||||||||||||
| 1973 | 5.27 | 4.06 | 5.22 | 0.23 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.19 | 2.20 | 1.95 | 20.12 | |||||||||||||
| 1974 | 3.13 | 0.52 | 2.79 | 1.47 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.50 | 1.43 | 1.72 | 12.56 | |||||||||||||
| 1975 | 0.58 | 2.64 | 2.84 | 1.02 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 | 1.77 | 1.10 | 0.48 | 10.45 | |||||||||||||
| 1976 | 0.01 | 2.72 | 1.56 | 0.94 | 0.25 | 0.00 | 0.00 | 0.15 | 0.78 | 1.62 | 0.50 | 0.42 | 8.95 | |||||||||||||
| 1977 | 0.77 | 0.31 | 0.08 | w | 0.00 | 2.63 | 0.21 | 0.00 | 0.16 | 0.02 | 0.66 | 1.01 | 4.34 | 10.11 | a | |||||||||||
| 1978 | 3.85 | 5.41 | 6.76 | 2.99 | 0.00 | 0.00 | 0.00 | 0.00 | 2.78 | 0.00 | 0.57 | 2.19 | 24.55 | |||||||||||||
| 1979 | 2.44 | 2.46 | 3.49 | 0.03 | 0.07 | 0.00 | 0.02 | 0.00 | 0.12 | 0.63 | 1.96 | 0.52 | 11.74 | |||||||||||||
| 1980 | 5.66 | 4.16 | 2.22 | 1.35 | 0.55 | 0.00 | 0.00 | 0.00 | 0.00 | 0.04 | 0.00 | 0.78 | 14.76 | |||||||||||||
| 1981 | 3.56 | 2.06 | 3.14 | 1.46 | 0.19 | 0.00 | 0.00 | 0.00 | 0.00 | 1.28 | 1.81 | 1.24 | 14.74 | |||||||||||||
| 1982 | 3.15 | 0.99 | 5.75 | 2.84 | 0.00 | 1.08 | 0.03 | 0.00 | a | 1.88 | 2.21 | 3.68 | 2.88 | 24.49 | ||||||||||||
| 1983 | 5.33 | 3.66 | 5.06 | 1.46 | 0.25 | 0.00 | 0.00 | 0.67 | 1.02 | 0.43 | 3.96 | 2.89 | 24.73 | |||||||||||||
| 1984 | 0.36 | 0.85 | 0.82 | 0.40 | 0.00 | 0.02 | 0.10 | 0.07 | 0.00 | 1.04 | 2.90 | 1.86 | 8.42 | |||||||||||||
| 1985 | 1.41 | 1.48 | 2.41 | 0.11 | 0.03 | 0.04 | 0.05 | 0.00 | 0.71 | 0.82 | a | 3.82 | 0.94 | 11.82 | ||||||||||||
| 1986 | 1.73 | 5.18 | 5.02 | 1.81 | 0.00 | 0.00 | 0.00 | 0.00 | 0.33 | 0.02 | 0.32 | 1.03 | b | 15.44 | ||||||||||||
| 1987 | 1.78 | 3.01 | 1.91 | 0.23 | 0.06 | 0.03 | b | 0.06 | 0.00 | 0.00 | 0.28 | 0.99 | 1.25 | 9.60 | ||||||||||||
| 1988 | 2.72 | 0.17 | 1.32 | 2.83 | 0.60 | 0.00 | 0.00 | 0.00 | 0.10 | 0.00 | 1.88 | 2.16 | 11.78 | |||||||||||||
| 1989 | 0.51 | 1.87 | 2.90 | 0.26 | 0.46 | 0.00 | 0.00 | 0.00 | 1.14 | 0.17 | 0.57 | 0.00 | 7.88 | |||||||||||||
| 1990 | 2.59 | 2.30 | 1.03 | 0.64 | 1.55 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.54 | 0.65 | 9.30 | |||||||||||||
| 1991 | 0.53 | 0.23 | 9.05 | 0.03 | 0.10 | 0.00 | 0.00 | 0.00 | 0.07 | 1.18 | 0.23 | 1.30 | 12.72 | |||||||||||||
| 1992 | 1.76 | 3.92 | 2.24 | 0.00 | 0.05 | 0.00 | 0.00 | 0.02 | 0.02 | 1.81 | 0.00 | 3.81 | 13.63 | |||||||||||||
| 1993 | 5.25 | a | 4.27 | 2.65 | a | 0.23 | 0.23 | 1.55 | 0.00 | 0.00 | 0.00 | 0.16 | 2.17 | 1.44 | 17.95 | |||||||||||
| 1994 | 1.18 | 2.43 | 1.22 | 1.20 | 1.43 | 0.00 | 0.00 | 0.00 | 0.45 | 0.86 | 2.03 | 1.95 | 12.75 | |||||||||||||
| 1995 | 6.43 | 0.97 | 7.87 | 1.25 | 2.46 | 0.42 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.09 | 21.49 | |||||||||||||
| 1996 | 2.79 | 3.68 | 1.02 | 1.41 | 0.32 | 0.00 | 0.00 | 0.00 | 0.00 | 1.27 | 2.93 | 5.10 | 18.52 | |||||||||||||
| 1997 | 6.97 | 0.60 | 1.35 | 0.00 | 0.00 | 0.00 | 0.04 | 0.00 | 0.00 | ----- | z | 3.49 | 2.33 | 14.78 | a | |||||||||||
| 1998 | 4.24 | 6.43 | 4.96 | 4.17 | 1.57 | 0.67 | 0.00 | 0.00 | 0.05 | 0.23 | 1.36 | 1.07 | 24.75 | |||||||||||||
| 1999 | 5.09 | 1.63 | 1.02 | 2.15 | 0.05 | 0.00 | 0.00 | 0.00 | 0.17 | 0.00 | 1.12 | 0.00 | 11.23 | |||||||||||||
| 2000 | 3.03 | 5.99 | 2.69 | 1.48 | 0.71 | 0.69 | 0.00 | 0.00 | 0.07 | 1.65 | 0.08 | 0.06 | 16.45 | |||||||||||||
| 2001 | 3.93 | 2.45 | 0.26 | 3.58 | 0.00 | 0.00 | 0.10 | 0.00 | 0.00 | 0.30 | 2.69 | 3.98 | 17.29 | |||||||||||||
| 2002 | 1.26 | 0.40 | 1.33 | 0.70 | 0.56 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.99 | 2.52 | a | 9.76 | ||||||||||||
| 2003 | 0.31 | 2.16 | 0.67 | 2.33 | 1.28 | 0.00 | 0.08 | 0.00 | 0.00 | 0.09 | 0.92 | 3.05 | 10.89 | |||||||||||||
| 2004 | 1.18 | 3.04 | 0.62 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.21 | 1.43 | 2.19 | 10.69 | |||||||||||||
| 2005 | 4.23 | 2.04 | 2.92 | 0.54 | 2.67 | 0.00 | 0.00 | 0.02 | 0.00 | 0.32 | 0.13 | 2.29 | 15.16 | |||||||||||||
| 2006 | 4.81 | 0.92 | 4.56 | 4.75 | 0.53 | 0.00 | 0.00 | 0.00 | 0.00 | 0.18 | 0.12 | 2.15 | 18.02 | |||||||||||||
| 2007 | 0.85 | 2.49 | 2.08 | 0.73 | 0.05 | 0.00 | 0.00 | 0.00 | 0.37 | 1.61 | 0.37 | 1.90 | 10.45 | |||||||||||||
| 2008 | 2.86 | 2.46 | 0.12 | 0.00 | 0.75 | 0.00 | 0.00 | 0.00 | 0.00 | 0.05 | 2.14 | 1.88 | 10.26 | |||||||||||||
| 2009 | 1.27 | 2.39 | 0.59 | 0.67 | 0.42 | 0.33 | 0.00 | 0.00 | 0.00 | 1.16 | 0.14 | 2.69 | 9.66 | |||||||||||||
| 2010 | 3.40 | 4.04 | 0.92 | 3.82 | 0.16 | 0.00 | 0.00 | 0.00 | 0.03 | 1.50 | 2.34 | 8.74 | 24.95 | |||||||||||||
| 2011 | 1.90 | 1.31 | 4.66 | 0.53 | 0.42 | 0.45 | 0.00 | 0.00 | 0.01 | 0.99 | 1.07 | 0.05 | 11.39 | |||||||||||||
| 2012 | 1.75 | 0.66 | 3.04 | 4.11 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.12 | 0.95 | 3.13 | 13.77 | |||||||||||||
| 2013 | 0.85 | 0.89 | 0.54 | 0.18 | 0.49 | 0.00 | 0.05 | 0.10 | 0.00 | 0.07 | 0.58 | 0.32 | 4.07 | |||||||||||||
| 2014 | 0.55 | 1.44 | 1.35 | 1.42 | 0.27 | 0.00 | 0.00 | 0.00 | 0.02 | 0.00 | 2.32 | 3.38 | 10.75 | |||||||||||||
| 2015 | 0.12 | 1.44 | 0.05 | 0.89 | 0.78 | 0.00 | 0.19 | 0.00 | 0.10 | 1.96 | 2.81 | 3.88 | 12.22 | |||||||||||||
| 2016 | 3.58 | 1.67 | 3.04 | 0.88 | 0.33 | 0.07 | 0.00 | 0.00 | 0.00 | 1.14 | 0.92 | 3.03 | 14.66 | |||||||||||||
| 2017 | 6.39 | 4.17 | 1.47 | 1.32 | 0.15 | 0.17 | 0.00 | 0.01 | 0.34 | 0.04 | 0.85 | 0.07 | 14.98 | |||||||||||||
| 2018 | 1.55 | 0.75 | 4.74 | 0.94 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.57 | 1.00 | a | 0.99 | 10.54 | ||||||||||||
| 2019 | 2.04 | 4.71 | 4.81 | 0.68 | 2.28 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 1.31 | 2.43 | 18.27 | |||||||||||||
| 2020 | 0.61 | 0.33 | 2.35 | 2.66 | 0.43 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.41 | 0.66 | 7.45 | |||||||||||||
| 2021 | 2.39 | 0.81 | 1.28 | 0.09 | 0.00 | a | 0.00 | 0.00 | 0.00 | 0.00 | 2.21 | 0.14 | 5.41 | 12.33 | ||||||||||||
| 2022 | 0.01 | 0.51 | 1.26 | 0.36 | 0.00 | 0.12 | 0.00 | 0.11 | 0.02 | 0.00 | 0.95 | 4.52 | 7.86 | |||||||||||||
| 2023 | 6.99 | 3.69 | 10.53 | 0.10 | 0.13 | 0.14 | 0.00 | 0.85 | 0.01 | 0.26 | 0.30 | 1.18 | 24.18 | |||||||||||||
| 2024 | 2.58 | 4.04 | 2.77 | 1.00 | 0.67 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.91 | 1.03 | 14.00 | |||||||||||||
| 2025 | 0.31 | 2.47 | 3.73 | 0.83 | 0.00 | 0.00 | 0.00 | 0.00 | 0.30 | 1.47 | 2.48 | 2.97 | 14.56 | |||||||||||||
| 2026 | 2.21 | 1.46 | 0.00 | 0.53 | k | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.67 | i | |||
| Period of Record Statistics | ||||||||||||||||||||||||||
| MEAN | 2.66 | 2.35 | 2.51 | 1.43 | 0.55 | 0.13 | 0.01 | 0.03 | 0.18 | 0.68 | 1.43 | 2.13 | 13.86 | |||||||||||||
| S.D. | 2.02 | 1.66 | 2.11 | 1.29 | 0.72 | 0.31 | 0.04 | 0.12 | 0.45 | 0.78 | 1.24 | 1.66 | 4.84 | |||||||||||||
| SKEW | 1.19 | 0.90 | 1.42 | 1.16 | 1.87 | 3.33 | 3.40 | 5.06 | 3.71 | 1.17 | 0.88 | 1.32 | 0.66 | |||||||||||||
| MAX | 9.92 | 7.61 | 10.53 | 5.89 | 3.21 | 1.66 | 0.22 | 0.85 | 2.78 | 3.47 | 5.85 | 8.74 | 25.57 | |||||||||||||
| MIN | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 4.07 | |||||||||||||
| YRS | 112 | 123 | 117 | 115 | 117 | 114 | 115 | 110 | 117 | 119 | 114 | 117 | 86 | |||||||||||||