YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.41 | 0.00 | 0.67 | 1.08 | i | |||
1922 | 0.58 | 1.14 | 1.11 | 1.35 | 2.36 | 0.40 | 1.17 | 1.48 | 0.00 | 0.40 | 0.45 | 0.72 | 11.16 | |||||||||||||
1923 | ----- | z | 0.54 | 0.57 | 0.56 | 0.00 | 0.00 | 0.07 | 0.26 | 0.08 | 1.14 | 0.49 | 0.00 | 3.71 | a | |||||||||||
1924 | 0.54 | 0.00 | 1.34 | 0.16 | 0.06 | 0.00 | 0.40 | 0.14 | 0.08 | ----- | z | 0.41 | 0.65 | 3.78 | a | |||||||||||
1925 | 0.00 | 0.04 | 0.46 | 0.88 | 0.05 | 0.85 | 0.81 | 1.82 | 0.65 | 1.00 | 0.77 | 0.30 | 7.63 | |||||||||||||
1926 | 0.10 | 0.54 | y | 0.45 | 1.19 | 0.46 | 0.31 | 1.33 | 0.29 | x | 0.00 | 0.48 | 0.60 | 0.69 | 5.61 | b | ||||||||||
1927 | 0.16 | 1.15 | 0.84 | 0.02 | 0.00 | 0.08 | 0.13 | 1.58 | y | 0.00 | 1.07 | 0.13 | 0.17 | 3.75 | a | |||||||||||
1928 | 0.05 | 0.84 | 0.73 | 0.00 | 0.49 | 0.00 | 0.14 | 0.02 | 0.00 | 0.54 | 0.24 | 0.99 | 4.04 | |||||||||||||
1929 | ----- | z | 0.60 | 0.43 | 0.29 | 0.10 | 0.00 | 0.49 | 0.32 | w | 0.17 | 0.00 | 0.00 | 0.00 | 2.08 | b | ||||||||||
1930 | 1.08 | 0.19 | 1.25 | 1.43 | 1.64 | 0.00 | 0.37 | 1.24 | 0.03 | 0.99 | a | 0.82 | 0.00 | 9.04 | ||||||||||||
1931 | 1.08 | 1.01 | 0.22 | 0.68 | 0.59 | 0.76 | 0.46 | 1.65 | 0.27 | 0.45 | 0.67 | 1.76 | 9.60 | |||||||||||||
1932 | 1.30 | 1.15 | 0.33 | 0.77 | 0.47 | 0.62 | 0.63 | ----- | z | 0.70 | 0.02 | 0.00 | 0.11 | 6.10 | a | |||||||||||
1933 | 1.95 | 0.52 | 0.07 | 0.70 | 0.41 | 0.00 | 1.86 | 0.08 | 0.09 | 0.18 | 0.98 | 0.45 | 7.29 | |||||||||||||
1934 | 0.47 | 0.34 | 0.04 | 0.00 | 0.00 | 0.24 | 0.41 | 0.04 | 0.05 | 0.28 | 0.41 | 0.73 | 3.01 | |||||||||||||
1935 | 0.41 | 1.23 | 0.53 | 0.53 | 0.59 | 0.00 | 0.06 | 0.78 | 0.53 | 0.01 | 0.71 | 0.20 | 5.58 | |||||||||||||
1936 | 0.06 | 0.99 | 0.52 | 0.02 | 0.04 | 0.09 | 2.61 | s | 1.38 | 0.07 | 1.04 | 0.00 | 2.45 | 6.66 | a | |||||||||||
1937 | 1.80 | 0.95 | 1.82 | 0.00 | 0.12 | 0.03 | 0.64 | 0.11 | 0.35 | 0.00 | 0.09 | 0.39 | 6.30 | |||||||||||||
1938 | 0.35 | 1.50 | 1.92 | 1.77 | 1.35 | 0.56 | 0.47 | 1.60 | 0.00 | 0.21 | 0.03 | 1.39 | 11.15 | |||||||||||||
1939 | 0.55 | 0.47 | 1.13 | 1.06 | 0.20 | ----- | z | 0.74 | 0.68 | 1.56 | 0.36 | 0.55 | 0.12 | 7.42 | a | |||||||||||
1940 | 1.26 | 1.50 | v | 0.38 | 1.07 | 0.17 | 0.14 | 0.00 | 0.00 | 0.24 | 0.30 | ----- | z | 0.95 | 4.51 | b | ||||||||||
1941 | 1.05 | 1.37 | 2.97 | 1.93 | s | ----- | z | 0.62 | ----- | z | 1.54 | ----- | z | 1.94 | ----- | z | 1.13 | 10.62 | e | |||||||
1942 | 0.00 | 0.21 | 0.98 | 0.08 | 0.05 | 0.00 | 1.04 | 0.09 | 0.00 | 0.41 | 0.08 | 0.00 | 2.94 | |||||||||||||
1943 | 1.57 | 1.18 | 1.18 | 3.08 | 0.00 | 0.09 | 0.12 | ----- | z | 1.13 | 1.41 | 0.12 | ----- | z | 9.88 | b | ||||||||||
1944 | ----- | z | 1.66 | 0.58 | 0.45 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.69 | i | |||
1945 | 0.13 | 0.64 | 0.86 | 0.25 | 0.00 | 0.18 | 0.97 | 6.15 | 0.04 | 1.16 | 0.00 | 0.25 | 10.63 | |||||||||||||
1946 | 0.25 | 0.00 | 0.52 | 0.14 | 0.32 | 0.00 | 2.34 | w | ----- | z | ----- | z | 0.92 | 2.18 | ----- | z | 4.33 | d | ||||||||
1947 | 0.00 | 0.18 | ----- | z | ----- | z | 0.68 | 0.00 | 0.00 | 0.48 | 0.11 | 0.26 | ----- | z | 1.49 | 3.20 | c | |||||||||
1948 | 0.00 | 0.27 | 0.46 | 0.15 | 0.00 | 0.40 | 0.00 | a | 0.00 | 0.03 | 0.32 | 0.00 | 1.12 | 2.75 | ||||||||||||
1949 | 0.15 | a | 1.18 | 0.21 | 0.07 | 2.62 | 0.31 | 0.42 | 0.04 | 0.35 | 0.07 | 0.31 | 0.34 | 6.07 | ||||||||||||
1950 | 0.39 | 0.11 | 0.00 | 0.02 | 0.00 | 0.00 | 3.30 | 0.01 | 1.28 | 0.00 | 0.21 | 0.00 | 5.32 | |||||||||||||
1951 | 0.40 | 0.26 | 0.19 | 0.93 | 0.00 | 0.00 | a | 0.32 | 0.36 | 0.40 | 1.13 | 0.22 | 0.68 | 4.89 | ||||||||||||
1952 | 1.59 | 0.03 | 2.34 | a | 0.60 | 0.07 | 0.00 | 0.86 | 0.00 | 0.17 | 0.00 | 0.37 | 0.85 | 6.88 | ||||||||||||
1953 | 0.16 | 0.00 | 0.16 | 0.06 | 0.00 | 0.00 | 0.60 | 0.07 | 0.00 | 0.81 | 0.05 | 0.07 | 1.98 | |||||||||||||
1954 | 1.88 | 0.54 | 0.81 | 0.06 | 0.00 | 0.00 | 0.16 | 0.00 | ----- | z | ----- | z | 1.49 | 0.04 | 4.98 | b | ||||||||||
1955 | 1.16 | 0.40 | 0.00 | 0.00 | 1.67 | 0.40 | 0.69 | 1.17 | 0.00 | 0.00 | 0.16 | 0.00 | 5.65 | |||||||||||||
1956 | 0.10 | 0.00 | 0.00 | 0.06 | 0.00 | 0.00 | 1.07 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.23 | |||||||||||||
1957 | 0.99 | 0.25 | 0.54 | 0.84 | 1.65 | 0.03 | 0.00 | 0.28 | 0.00 | 1.05 | f | ----- | z | 0.27 | 4.85 | b | ||||||||||
1958 | 0.29 | 0.90 | 0.95 | 1.20 | 1.05 | 0.00 | 0.12 | 0.53 | 0.17 | 0.52 | 0.74 | 0.00 | 6.47 | |||||||||||||
1959 | 0.21 | 1.51 | 0.03 | 0.00 | 0.02 | 0.06 | 0.18 | 0.12 | ----- | z | 0.20 | 0.13 | 1.43 | 3.89 | a | |||||||||||
1960 | 0.82 | 0.20 | 0.26 | 0.27 | 0.63 | 0.03 | 0.05 | ----- | z | ----- | z | 1.04 | 2.15 | 0.00 | 5.45 | b | ||||||||||
1961 | 0.78 | ----- | z | 0.14 | ----- | z | ----- | z | ----- | z | ----- | z | 0.54 | 0.46 | 0.39 | 0.70 | 0.62 | 3.63 | e | |||||||
1962 | 0.22 | 0.54 | 0.18 | 0.00 | 0.14 | ----- | z | ----- | z | ----- | z | 0.30 | ----- | z | ----- | z | ----- | z | 1.38 | f | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.63 | 0.63 | 0.69 | 0.55 | 0.47 | 0.17 | 0.57 | 0.71 | 0.27 | 0.53 | 0.45 | 0.55 | 6.17 | |||||||||||||
S.D. | 0.59 | 0.50 | 0.67 | 0.65 | 0.69 | 0.24 | 0.65 | 1.16 | 0.38 | 0.48 | 0.54 | 0.59 | 2.96 | |||||||||||||
SKEW | 0.82 | 0.38 | 1.56 | 1.80 | 1.71 | 1.39 | 2.38 | 3.35 | 1.97 | 0.87 | 1.87 | 1.22 | 0.18 | |||||||||||||
MAX | 1.95 | 1.66 | 2.97 | 3.08 | 2.62 | 0.85 | 3.30 | 6.15 | 1.56 | 1.94 | 2.18 | 2.45 | 11.16 | |||||||||||||
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 | 1.23 | |||||||||||||
YRS | 38 | 38 | 40 | 38 | 38 | 37 | 35 | 32 | 35 | 37 | 36 | 38 | 21 |