YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.03 | 1.68 | 4.54 | 2.48 | 0.78 | 2.14 | 1.72 | 13.37 | e | |||||||
1924 | 0.19 | ----- | z | ----- | z | 0.62 | 1.55 | 0.05 | 3.91 | 0.67 | 0.00 | 0.00 | 0.00 | 1.07 | 8.06 | b | ||||||||||
1925 | 0.53 | a | 0.11 | 1.55 | 0.65 | 0.07 | 0.68 | 0.91 | 2.94 | 1.05 | 2.01 | 0.17 | 0.10 | 10.77 | ||||||||||||
1926 | 0.68 | 0.26 | 3.04 | 2.41 | 1.59 | 0.18 | 3.05 | 1.60 | 1.83 | 2.10 | 0.14 | 0.57 | 17.45 | |||||||||||||
1927 | 0.00 | 0.91 | 1.08 | 1.59 | 0.00 | 0.69 | 3.41 | 4.10 | 4.07 | 0.03 | 0.21 | 1.62 | 17.71 | |||||||||||||
1928 | 0.11 | 1.67 | 0.34 | 0.87 | 1.55 | 0.00 | 2.63 | 3.80 | 0.00 | 1.70 | 0.74 | 0.26 | 13.67 | |||||||||||||
1929 | 0.35 | 0.53 | 0.16 | 0.68 | 1.07 | 0.00 | 4.02 | 3.89 | 4.62 | ----- | z | 0.47 | 0.11 | 15.90 | a | |||||||||||
1930 | 2.33 | 0.66 | 0.77 | 0.24 | 0.21 | 0.16 | 3.16 | 3.04 | 2.41 | 0.04 | 1.20 | 0.12 | 14.34 | |||||||||||||
1931 | 0.42 | 1.86 | 1.01 | 1.89 | 0.14 | 1.06 | 3.68 | 2.62 | 2.99 | 0.56 | 1.56 | 0.85 | 18.64 | |||||||||||||
1932 | 1.14 | 1.12 | ----- | z | ----- | z | 1.04 | 0.00 | 4.00 | 4.83 | 1.36 | ----- | z | 0.00 | 1.12 | 14.61 | c | |||||||||
1933 | 1.73 | ----- | z | 0.14 | 0.59 | 0.11 | 1.62 | 2.70 | 1.82 | q | 2.06 | 1.20 | 0.88 | a | 0.01 | 11.04 | b | |||||||||
1934 | 0.30 | 0.75 | 0.20 | 1.47 | 0.60 | 0.33 | 0.75 | 5.02 | 2.97 | 0.40 | 0.55 | 1.65 | 14.99 | |||||||||||||
1935 | 3.63 | 1.01 | 0.85 | 0.84 | 1.34 | 0.30 | 1.33 | 5.83 | 2.03 | 0.22 | 0.60 | 1.91 | 19.89 | |||||||||||||
1936 | 0.90 | 1.90 | 0.35 | 0.60 | 0.50 | 1.25 | 1.73 | 2.51 | 3.05 | 1.12 | 0.10 | a | 1.15 | 15.16 | ||||||||||||
1937 | 1.13 | 1.46 | 0.55 | 0.08 | 1.26 | 1.25 | 2.10 | 2.20 | 2.32 | 1.76 | 0.00 | 1.03 | 15.14 | |||||||||||||
1938 | 0.33 | 0.78 | 1.60 | 0.63 | 0.00 | 1.52 | 1.90 | 2.65 | 2.50 | 0.05 | 0.00 | 0.95 | 12.91 | |||||||||||||
1939 | 1.78 | 0.49 | 1.55 | 0.43 | 0.54 | 0.00 | 0.58 | 1.91 | 1.39 | 1.16 | 0.32 | ----- | z | 10.15 | a | |||||||||||
1940 | 0.43 | 1.83 | 0.28 | 0.98 | 1.61 | 0.97 | 2.01 | 2.75 | 3.97 | 0.20 | 1.80 | 2.97 | b | 19.80 | ||||||||||||
1941 | 1.19 | 1.00 | 1.59 | 3.11 | 1.78 | 0.52 | 1.87 | 2.53 | 4.49 | 2.40 | 1.48 | 1.61 | 23.57 | |||||||||||||
1942 | 0.62 | 0.75 | a | 0.36 | 1.04 | 0.00 | 0.18 | 1.50 | 2.16 | 1.81 | 1.03 | 0.00 | 1.17 | 10.62 | ||||||||||||
1943 | 1.19 | b | 0.71 | 0.68 | 0.36 | 0.52 | 1.33 | 2.48 | 5.77 | 0.97 | 0.83 | 0.05 | 0.81 | 15.70 | ||||||||||||
1944 | 1.57 | a | 1.18 | b | 0.59 | 0.55 | 0.00 | 0.03 | 1.79 | 1.63 | ----- | z | ----- | z | 1.46 | ----- | z | 8.80 | c | |||||||
1945 | 0.85 | a | 0.35 | 1.43 | a | 0.36 | 0.09 | 0.12 | 1.48 | 3.58 | 0.53 | 1.22 | 0.00 | 0.64 | 10.65 | |||||||||||
1946 | 1.48 | 0.18 | 1.03 | 0.67 | 0.03 | 0.38 | 2.36 | 2.87 | 2.98 | ----- | z | 0.54 | ----- | z | 12.52 | b | ||||||||||
1947 | 0.61 | 0.12 | 0.04 | 0.05 | 2.26 | 1.10 | 1.96 | k | 5.81 | d | 0.82 | r | 1.04 | t | 0.68 | t | 1.14 | a | 11.13 | d | ||||||
1948 | 0.56 | 3.15 | 1.10 | 0.00 | 0.41 | 1.91 | 2.70 | 1.87 | 0.90 | 1.91 | 0.08 | 1.58 | 16.17 | |||||||||||||
1949 | 2.36 | 0.44 | 0.53 | 0.69 | 1.03 | 2.23 | 3.34 | 4.16 | 2.07 | 1.02 | 0.00 | 1.39 | 19.26 | |||||||||||||
1950 | 0.10 | 0.59 | 0.49 | 0.03 | 0.00 | 0.09 | 4.33 | 0.60 | 1.09 | 0.14 | 0.00 | 0.00 | 7.46 | |||||||||||||
1951 | 0.83 | b | 0.37 | r | 0.63 | 1.30 | 0.22 | 0.00 | 2.57 | 3.55 | 0.89 | 1.43 | 0.43 | 2.00 | 13.85 | a | ||||||||||
1952 | 2.14 | 0.31 | 2.22 | 2.66 | 0.25 | 0.19 | a | 3.52 | 1.29 | 1.42 | 0.00 | 0.87 | 0.36 | 15.23 | ||||||||||||
1953 | 0.09 | 0.46 | a | 1.82 | 1.15 | 0.33 | 0.68 | 4.42 | 1.28 | 0.00 | 0.34 | 1.17 | 0.47 | 12.21 | ||||||||||||
1954 | 0.51 | 0.16 | 3.27 | 0.00 | 0.37 | 0.38 | 4.09 | 2.68 | 0.69 | 1.03 | a | 0.05 | 0.22 | 13.45 | ||||||||||||
1955 | 1.20 | 0.35 | a | 0.04 | 0.21 | 0.78 | 0.62 | 2.00 | 4.54 | 0.23 | 0.92 | 0.06 | 0.60 | 11.55 | ||||||||||||
1956 | 0.90 | 0.93 | 0.01 | 0.54 | 0.61 | 0.34 | 2.58 | 1.11 | 0.11 | 0.68 | 0.01 | 0.05 | 7.87 | |||||||||||||
1957 | 1.02 | 0.31 | 0.78 | 0.37 | 1.16 | 1.38 | 1.81 | 8.87 | a | 0.97 | 2.78 | 0.65 | 0.21 | 20.31 | ||||||||||||
1958 | 0.71 | 0.78 | 2.31 | g | ----- | z | 0.04 | 0.80 | 1.94 | 3.78 | 2.41 | 1.32 | 0.61 | 0.00 | 12.39 | b | ||||||||||
1959 | 0.00 | 0.75 | 0.00 | 0.45 | 0.00 | 0.90 | 3.47 | 4.69 | 0.30 | 2.89 | 0.77 | 1.84 | a | 16.06 | ||||||||||||
1960 | 1.22 | 0.16 | 0.26 | 0.18 | 0.76 | 0.86 | 0.20 | 1.56 | 0.65 | 4.01 | 0.13 | 0.70 | 10.69 | |||||||||||||
1961 | 0.31 | 0.07 | 1.41 | 0.00 | 0.04 | 0.19 | 1.86 | 2.07 | 2.47 | 3.01 | 0.78 | 1.37 | 13.58 | |||||||||||||
1962 | 0.73 | 0.49 | 1.02 | 0.47 | 0.02 | 0.37 | 1.77 | 1.04 | 2.79 | 1.78 | 1.05 | 0.88 | 12.41 | |||||||||||||
1963 | 0.78 | 0.74 | 0.17 | 0.00 | 0.00 | 0.06 | 2.32 | 4.94 | 2.27 | 1.60 | 0.83 | 0.07 | 13.78 | |||||||||||||
1964 | 0.15 | 0.26 | 0.46 | 0.76 | 0.14 | 0.14 | 3.82 | 3.79 | 3.68 | 0.22 | 0.64 | 0.19 | 14.25 | |||||||||||||
1965 | 0.14 | 0.58 | 0.27 | 0.75 | 0.10 | 2.55 | 4.62 | 2.39 | 3.58 | 0.41 | 0.35 | 3.92 | 19.66 | |||||||||||||
1966 | 1.39 | 0.87 | 0.00 | 0.06 | 0.00 | 1.02 | 1.03 | 3.14 | g | 2.37 | 0.55 | ----- | z | ----- | z | 7.29 | c | |||||||||
1967 | ----- | z | ----- | z | ----- | z | 0.12 | k | 0.26 | 0.46 | 1.36 | n | 2.94 | m | 2.14 | j | ----- | z | ----- | z | ----- | z | 0.72 | j | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.90 | 0.78 | 0.84 | 0.74 | 0.55 | 0.64 | 2.50 | 3.18 | 1.92 | 1.15 | 0.55 | 0.96 | 14.84 | |||||||||||||
S.D. | 0.75 | 0.63 | 0.79 | 0.73 | 0.61 | 0.64 | 1.13 | 1.69 | 1.28 | 0.97 | 0.56 | 0.85 | 3.76 | |||||||||||||
SKEW | 1.41 | 1.71 | 1.35 | 1.60 | 1.01 | 1.12 | 0.10 | 0.91 | 0.27 | 0.93 | 1.01 | 1.28 | 0.16 | |||||||||||||
MAX | 3.63 | 3.15 | 3.27 | 3.11 | 2.26 | 2.55 | 4.62 | 8.87 | 4.62 | 4.01 | 2.14 | 3.92 | 23.57 | |||||||||||||
MIN | 0.00 | 0.07 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | 0.60 | 0.00 | 0.00 | 0.00 | 0.00 | 7.46 | |||||||||||||
YRS | 43 | 40 | 40 | 41 | 44 | 45 | 43 | 42 | 42 | 39 | 42 | 40 | 32 |