YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1899 | ----- | z | ----- | z | ----- | z | ----- | z | 4.63 | g | 5.10 | 2.57 | 4.19 | 2.86 | 1.68 | 0.42 | 5.28 | 22.10 | e | |||||||
1900 | 2.17 | 3.30 | 1.00 | 2.39 | 1.16 | 2.92 | 3.83 | 4.14 | 10.00 | 1.48 | 2.13 | 0.87 | 35.39 | |||||||||||||
1901 | 1.51 | w | 1.20 | 0.68 | a | ----- | z | 2.40 | 5.07 | 3.36 | 1.51 | 2.59 | 2.67 | 0.98 | 1.70 | 22.16 | b | |||||||||
1902 | 1.87 | 0.14 | t | 1.20 | 2.17 | 3.88 | 3.65 | 1.47 | 2.02 | 2.27 | 2.19 | 3.93 | 2.16 | 26.81 | a | |||||||||||
1903 | 0.21 | 2.20 | 1.13 | 2.18 | 5.45 | 1.07 | 2.51 | 2.55 | 1.01 | 3.59 | ----- | z | ----- | z | 21.90 | b | ||||||||||
1904 | ----- | z | ----- | z | ----- | z | ----- | z | 3.62 | 1.50 | 2.15 | 3.35 | 5.15 | 4.80 | 0.85 | 4.57 | 25.99 | d | ||||||||
1905 | 3.73 | 1.00 | 2.55 | 1.04 | 2.74 | 3.56 | 2.77 | 0.88 | 4.57 | 3.62 | 2.45 | 1.47 | 30.38 | |||||||||||||
1906 | 1.58 | 3.25 | 1.56 | 0.89 | 2.56 | 4.73 | 0.97 | 5.81 | 2.27 | 2.70 | 5.08 | 3.48 | i | 31.40 | a | |||||||||||
1907 | 3.89 | 1.36 | 2.83 | 3.61 | 3.92 | 1.32 | 0.67 | 3.57 | 2.93 | 1.33 | 2.42 | 0.88 | j | 27.85 | a | |||||||||||
1908 | 1.29 | 2.71 | 2.45 | 2.48 | 5.06 | 4.05 | 1.67 | 1.26 | 3.66 | 1.01 | 3.87 | 1.58 | j | 29.51 | a | |||||||||||
1909 | ----- | z | 2.03 | 1.55 | 1.54 | 2.05 | 0.92 | 5.71 | r | 1.61 | 1.71 | 1.72 | 4.31 | 3.01 | 20.45 | b | ||||||||||
1910 | 1.06 | 1.63 | 0.07 | 2.78 | a | 2.26 | 0.24 | 2.31 | 3.56 | 1.94 | 1.63 | a | 1.58 | 0.88 | 19.94 | |||||||||||
1911 | 1.69 | 1.68 | 0.95 | 0.62 | 3.13 | 2.46 | 4.26 | 2.26 | 2.78 | 1.66 | 3.86 | 2.02 | 27.37 | |||||||||||||
1912 | 1.71 | 0.37 | 0.10 | 1.79 | 2.82 | 1.59 | 2.92 | 4.51 | 3.14 | 1.70 | 1.10 | 2.26 | i | 21.75 | a | |||||||||||
1913 | ----- | z | ----- | z | ----- | z | 3.30 | ----- | z | 2.20 | 2.90 | 2.37 | 3.60 | 2.90 | 1.30 | 0.00 | 18.57 | d | ||||||||
1914 | ----- | z | 0.38 | b | 1.50 | 2.58 | ----- | z | 3.10 | 2.40 | 4.70 | 1.80 | 2.00 | 2.40 | 2.60 | 23.46 | b | |||||||||
1915 | 0.69 | 1.90 | 0.60 | 1.60 | 3.20 | 5.80 | 2.00 | 2.90 | 6.50 | 3.20 | 2.90 | 1.70 | 32.99 | |||||||||||||
1916 | ----- | z | 2.17 | 6.10 | 4.93 | 2.31 | 5.52 | 1.84 | 3.59 | 3.77 | 2.10 | 0.55 | 3.43 | 36.31 | a | |||||||||||
1917 | 0.90 | 0.61 | 4.62 | 0.98 | 2.43 | 4.70 | 2.09 | 3.50 | 1.30 | 2.25 | 0.52 | 0.96 | 24.86 | |||||||||||||
1918 | 0.88 | 0.23 | 0.13 | 1.23 | 3.36 | 1.08 | ----- | z | 2.95 | 3.05 | 2.55 | ----- | z | 2.50 | 17.96 | b | ||||||||||
1919 | 1.12 | s | 2.57 | m | ----- | z | 1.81 | d | ----- | z | 2.67 | 1.51 | 2.07 | 3.27 | 3.96 | 5.65 | q | 0.66 | w | 15.29 | f | |||||
1920 | 0.65 | x | 0.27 | 2.87 | w | 2.40 | 1.00 | 3.12 | ----- | z | 2.65 | 1.12 | 2.34 | 1.66 | 1.69 | r | 14.56 | d | ||||||||
1921 | 1.14 | ----- | z | 2.21 | s | 3.68 | a | 1.37 | 0.68 | 5.12 | 2.84 | 3.13 | 1.21 | 1.83 | 1.16 | 22.16 | b | |||||||||
1922 | 1.45 | 1.78 | 0.83 | 2.56 | 1.33 | 2.96 | 4.85 | a | 1.92 | 3.44 | 0.39 | 2.83 | 2.91 | 27.25 | ||||||||||||
1923 | 1.44 | 0.18 | y | 2.08 | 0.79 | 0.84 | 1.62 | 4.32 | x | 0.55 | 2.36 | 2.18 | 0.60 | 1.53 | t | 12.46 | c | |||||||||
1924 | 1.86 | 0.53 | s | 0.34 | 1.74 | 0.73 | 1.57 | 2.81 | 2.85 | 1.05 | 2.73 | 1.82 | 1.32 | 18.82 | a | |||||||||||
1925 | 0.69 | t | 1.04 | 1.02 | 1.03 | 1.63 | 4.30 | 1.19 | 2.72 | 2.95 | 4.15 | p | 1.82 | a | 1.19 | 18.89 | b | |||||||||
1926 | ----- | z | ----- | z | 3.12 | 0.62 | 0.90 | 5.35 | 4.20 | 3.71 | 6.18 | 2.34 | 5.14 | 1.42 | 32.98 | b | ||||||||||
1927 | 2.02 | 4.24 | 2.34 | 1.53 | 5.83 | 1.91 | ----- | z | 0.31 | 3.32 | u | 2.15 | 2.44 | ----- | z | 22.77 | c | |||||||||
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | 0.48 | v | 5.09 | 0.14 | 2.60 | 2.26 | 0.41 | 2.23 | 0.84 | 13.57 | e | |||||||
1948 | 4.48 | ----- | z | ----- | z | ----- | z | ----- | z | 1.58 | 1.45 | 2.23 | 0.32 | 1.53 | 4.41 | 4.55 | 20.55 | d | ||||||||
1949 | 2.17 | 3.04 | 2.02 | 0.40 | 3.32 | 3.74 | 3.34 | 1.51 | 2.63 | 3.76 | 3.49 | 0.99 | 30.41 | |||||||||||||
1950 | 4.93 | 1.13 | 2.64 | 2.68 | 1.79 | 4.62 | 1.65 | 3.58 | 2.76 | 2.63 | 4.29 | 1.53 | 34.23 | |||||||||||||
1951 | 1.55 | 2.22 | 2.95 | 1.86 | 0.81 | 3.81 | 0.80 | 3.81 | 4.45 | 1.01 | 1.61 | 2.05 | 26.93 | |||||||||||||
1952 | 1.99 | 0.79 | 1.39 | 2.05 | 1.45 | 3.89 | 3.91 | 2.66 | 1.23 | 1.32 | 1.34 | 0.68 | 22.70 | |||||||||||||
1953 | 0.82 | 1.44 | 1.68 | 0.72 | 3.69 | 2.88 | 4.71 | 1.85 | 3.08 | 0.71 | 1.73 | 2.33 | 25.64 | |||||||||||||
1954 | 1.37 | 1.23 | 1.28 | 2.71 | 2.85 | 3.69 | a | 1.38 | 0.86 | 3.05 | 1.41 | 1.43 | 0.36 | 21.62 | ||||||||||||
1955 | 1.14 | 1.07 | 6.27 | 2.11 | 3.77 | 2.02 | 3.50 | 4.17 | 4.26 | 3.12 | 1.79 | 1.46 | 34.68 | |||||||||||||
1956 | 1.26 | 0.44 | 0.21 | 1.16 | 2.75 | 1.88 | 2.39 | 2.56 | 2.71 | 0.79 | 1.32 | 1.25 | 18.72 | |||||||||||||
1957 | 1.52 | 1.39 | 1.63 | 1.16 | 1.25 | 2.50 | 1.43 | 1.73 | 2.82 | 1.01 | 1.16 | 0.66 | 18.26 | |||||||||||||
1958 | 0.80 | 0.76 | 0.43 | 0.94 | 1.92 | 5.22 | 2.92 | 3.55 | 2.59 | 2.23 | 4.20 | 1.14 | 26.70 | |||||||||||||
1959 | 0.76 | a | 0.32 | 0.63 | 0.65 | 4.91 | 2.88 | 1.83 | 10.34 | 5.75 | 2.40 | 1.08 | ----- | z | 31.55 | a | ||||||||||
1960 | 1.21 | 0.37 | 1.06 | 2.69 | 2.74 | 1.44 | 4.60 | 2.56 | 2.67 | 2.27 | 1.94 | 0.67 | 24.22 | |||||||||||||
1961 | 1.03 | 1.37 | 0.97 | 1.04 | 3.05 | 2.84 | 1.87 | 1.61 | 4.07 | 2.57 | 3.19 | 0.96 | 24.57 | |||||||||||||
1962 | 1.17 | 1.10 | 0.14 | 1.10 | 3.79 | 0.84 | 1.78 | 3.06 | 4.02 | 0.85 | 0.75 | 1.37 | 19.97 | |||||||||||||
1963 | 1.91 | 1.18 | 3.14 | b | 4.43 | 1.90 | 3.59 | 1.07 | 2.17 | 2.04 | 1.05 | 1.86 | 1.32 | 25.66 | ||||||||||||
1964 | 2.08 | 0.89 | 2.09 | 3.16 | 5.36 | 1.79 | 0.96 | 2.60 | 3.20 | 2.08 | 1.15 | 3.32 | 28.68 | |||||||||||||
1965 | 2.33 | 4.01 | 1.42 | 1.44 | 4.48 | 2.25 | 1.79 | 1.74 | 3.34 | 2.62 | 4.95 | 1.68 | 32.05 | |||||||||||||
1966 | 2.40 | 2.18 | 1.78 | 0.79 | 1.65 | 0.93 | 0.85 | 4.55 | 0.59 | 2.21 | 0.42 | 1.65 | 20.00 | |||||||||||||
1967 | 2.90 | 4.41 | 0.65 | 1.06 | 0.04 | 2.65 | 1.25 | 2.92 | 0.91 | 3.61 | 4.62 | 1.95 | 26.97 | |||||||||||||
1968 | 0.41 | 2.60 | 2.37 | 2.60 | 3.02 | 5.95 | 7.32 | 2.64 | 6.05 | 2.91 | 0.10 | 3.89 | 39.86 | |||||||||||||
1969 | 5.20 | 1.71 | 0.03 | 2.52 | 0.30 | 0.90 | 1.95 | 2.20 | 0.95 | 2.00 | 1.10 | ----- | z | 18.86 | a | |||||||||||
1970 | ----- | z | 0.00 | q | ----- | z | 1.21 | 3.18 | 0.31 | 0.45 | 0.35 | 3.20 | 4.08 | 2.15 | d | ----- | z | 14.93 | d | |||||||
1971 | ----- | z | ----- | z | 1.35 | d | ----- | z | 2.25 | 0.85 | f | ----- | z | 2.45 | 2.02 | 2.28 | b | 0.60 | p | 1.40 | 11.75 | f | ||||
1972 | 2.80 | 1.35 | 1.30 | ----- | z | ----- | z | 2.45 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 7.90 | h | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.85 | 1.63 | 1.66 | 1.89 | 2.63 | 2.86 | 2.41 | 2.80 | 3.04 | 2.17 | 2.22 | 1.84 | 26.92 | |||||||||||||
S.D. | 1.16 | 1.09 | 1.39 | 1.04 | 1.40 | 1.56 | 1.43 | 1.55 | 1.70 | 0.98 | 1.40 | 1.19 | 5.65 | |||||||||||||
SKEW | 1.37 | 0.94 | 1.62 | 0.83 | 0.36 | 0.27 | 1.07 | 2.11 | 1.48 | 0.39 | 0.63 | 1.18 | 0.36 | |||||||||||||
MAX | 5.20 | 4.41 | 6.27 | 4.93 | 5.83 | 5.95 | 7.32 | 10.34 | 10.00 | 4.80 | 5.14 | 5.28 | 39.86 | |||||||||||||
MIN | 0.21 | 0.23 | 0.03 | 0.40 | 0.04 | 0.24 | 0.14 | 0.31 | 0.32 | 0.39 | 0.10 | 0.00 | 18.26 | |||||||||||||
YRS | 41 | 42 | 46 | 48 | 48 | 54 | 48 | 54 | 53 | 53 | 50 | 42 | 26 |