YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.35 | p | ----- | z |
1924 | 0.10 | 0.40 | 0.30 | 0.33 | 0.62 | 0.27 | 0.46 | 1.03 | 0.21 | 0.19 | 0.11 | 0.32 | 1.03 | |||||||||||||
1925 | 0.30 | 0.32 | 0.42 | 0.24 | 0.55 | b | 0.55 | 0.65 | 0.72 | 0.71 | 0.51 | 0.20 | 0.36 | 0.72 | b | |||||||||||
1926 | 0.30 | 0.25 | 0.48 | 0.36 | 1.15 | 0.45 | 0.91 | 0.58 | 0.60 | 0.44 | 0.03 | 0.30 | 1.15 | |||||||||||||
1927 | 0.21 | 0.40 | 0.22 | 0.13 | 0.13 | 1.06 | 0.60 | 1.17 | 0.74 | ----- | z | 0.04 | 0.22 | a | ----- | z | ||||||||||
1928 | 0.00 | 0.53 | 0.27 | 1.00 | 1.57 | 0.36 | 0.40 | 0.72 | 0.25 | 0.56 | 0.47 | 0.20 | 1.57 | |||||||||||||
1929 | 0.30 | 0.60 | 0.55 | 0.05 | 1.12 | 0.31 | 1.22 | 1.95 | 1.02 | 0.36 | 0.94 | 0.20 | 1.95 | |||||||||||||
1930 | 0.28 | 0.32 | 0.36 | 0.23 | 0.33 | 0.14 | 1.21 | 0.23 | 0.51 | ----- | z | ----- | z | ----- | z | ----- | z | |||||||||
1931 | ----- | z | ----- | z | ----- | z | ----- | z | 0.65 | 0.05 | 0.80 | ----- | z | ----- | z | 1.00 | 0.60 | ----- | z | ----- | z | |||||
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.50 | p | 1.10 | a | 0.70 | 0.42 | 0.00 | 0.14 | ----- | z | ||||
1933 | 0.31 | 0.09 | 0.53 | 0.35 | 0.15 | 0.98 | 0.74 | 1.20 | 0.90 | 1.10 | 0.45 | 0.15 | 1.20 | |||||||||||||
1934 | 0.25 | 0.25 | 0.04 | 0.30 | 0.54 | 0.92 | 0.94 | 0.96 | 0.27 | 0.27 | 0.60 | 0.54 | 0.96 | |||||||||||||
1935 | 0.93 | 0.53 | 0.05 | 0.31 | 2.65 | 0.08 | 0.46 | 0.72 | 1.01 | 0.20 | 0.43 | 0.25 | 2.65 | |||||||||||||
1936 | 0.24 | 0.24 | 0.16 | 0.14 | 0.48 | 0.66 | 0.80 | 0.74 | 1.14 | 0.02 | 0.05 | 0.11 | 1.14 | |||||||||||||
1937 | 0.26 | 0.19 | 0.49 | 0.16 | 1.10 | 1.04 | 0.30 | 1.01 | 1.01 | 1.00 | ----- | z | ----- | z | ----- | z | ||||||||||
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.50 | 1.02 | 0.25 | 0.55 | a | ----- | z | |||
1939 | 1.00 | 1.00 | 0.80 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.80 | 0.17 | 0.30 | ----- | z | ||||||
1940 | 0.40 | b | 1.25 | 1.50 | 0.30 | 1.00 | 0.80 | ----- | z | ----- | z | ----- | z | 0.30 | ----- | z | ----- | z | ----- | z | ||||||
1941 | ----- | z | ----- | z | ----- | z | 0.44 | a | 0.50 | 0.47 | 0.87 | 0.39 | 1.14 | 0.45 | 0.10 | 0.18 | ----- | z | ||||||||
1942 | ----- | z | 0.50 | 0.09 | b | 0.94 | 0.18 | 0.16 | 0.25 | 0.87 | 2.44 | 0.37 | p | 0.00 | 0.36 | ----- | z | |||||||||
1943 | 0.03 | 0.24 | 0.50 | 0.06 | 0.76 | 0.32 | r | 0.07 | v | 0.51 | 0.40 | ----- | z | ----- | z | ----- | z | ----- | z | |||||||
1944 | 0.70 | 0.08 | 0.10 | 0.26 | 0.30 | 0.27 | 0.75 | 0.60 | 0.55 | ----- | z | 0.35 | 0.54 | ----- | z | |||||||||||
1945 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.29 | 0.70 | 1.56 | 0.35 | ----- | z | ----- | z | ----- | z | ----- | z | |||||
1946 | ----- | z | ----- | z | ----- | z | ----- | z | 0.13 | a | 0.88 | 1.15 | 1.27 | k | 0.78 | s | ----- | z | ----- | z | ----- | z | ----- | z | ||
1947 | 0.14 | 0.29 | 0.18 | 0.06 | u | 0.49 | 0.21 | 0.00 | 0.96 | b | ----- | z | ----- | z | 0.22 | a | 0.70 | e | ----- | z | ||||||
1948 | 0.30 | 0.41 | 0.47 | 0.29 | 0.40 | c | 0.74 | 0.50 | 0.53 | 0.00 | f | 0.49 | a | 0.16 | 0.01 | 0.74 | j | |||||||||
1949 | 0.40 | c | 0.15 | j | 0.25 | g | 0.50 | 0.69 | 1.58 | 1.85 | 0.53 | ----- | z | 0.05 | 0.00 | 0.11 | ----- | z | ||||||||
1950 | 0.11 | 0.04 | 0.02 | 0.04 | 0.12 | 1.70 | 1.06 | 0.70 | 0.65 | 0.00 | 0.00 | 0.00 | 1.70 | |||||||||||||
1951 | 0.22 | 0.15 | 0.24 | 0.35 | 0.98 | 0.48 | a | 0.54 | ----- | z | 0.00 | 0.00 | 0.08 | u | ----- | z | ----- | z | ||||||||
1952 | 0.10 | 0.34 | 0.15 | d | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||
1953 | ----- | z | ----- | z | ----- | z | 0.17 | 0.29 | 0.48 | 0.70 | 1.23 | 0.02 | 0.51 | 0.60 | 0.66 | ----- | z | |||||||||
1954 | 0.30 | 0.00 | 0.23 | 0.00 | 0.38 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||||
1955 | 0.30 | 0.40 | 0.00 | ----- | z | ----- | z | ----- | z | 0.95 | 0.44 | ----- | z | 0.00 | 0.20 | 0.00 | c | ----- | z | |||||||
1956 | 0.20 | b | 0.55 | c | 0.06 | 0.03 | 0.20 | 0.27 | 0.37 | 0.66 | 0.00 | 0.14 | 0.05 | a | 0.00 | 0.66 | f | |||||||||
1957 | 0.55 | 0.25 | 0.51 | 0.52 | 0.40 | 0.07 | 2.21 | a | 1.42 | 0.00 | 1.60 | 0.60 | 0.13 | 2.21 | a | |||||||||||
1958 | 0.20 | 0.20 | 1.08 | a | ----- | z | ----- | z | ----- | z | 0.92 | 1.15 | 0.66 | ----- | z | ----- | z | ----- | z | ----- | z | |||||
1959 | ----- | z | 0.02 | 0.48 | 0.24 | 0.93 | 1.29 | 0.50 | 1.04 | 0.10 | 0.80 | 0.15 | 1.22 | ----- | z | |||||||||||
1960 | 0.30 | 0.21 | 0.50 | 0.00 | 0.26 | 2.02 | 0.40 | 0.18 | 0.50 | ----- | z | ----- | z | ----- | z | ----- | z | |||||||||
1961 | ----- | z | 0.24 | 0.65 | ----- | z | 0.00 | 0.65 | 0.52 | 1.55 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||||
1962 | ----- | z | 0.10 | 0.20 | 0.00 | 0.32 | 1.00 | 1.34 | 0.16 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.31 | 0.34 | 0.38 | 0.28 | 0.59 | 0.65 | 0.78 | 0.86 | 0.61 | 0.49 | 0.26 | 0.30 | 1.48 | |||||||||||||
S.D. | 0.23 | 0.27 | 0.32 | 0.25 | 0.53 | 0.50 | 0.45 | 0.43 | 0.51 | 0.42 | 0.25 | 0.28 | 0.59 | |||||||||||||
SKEW | 1.61 | 1.70 | 1.59 | 1.47 | 2.00 | 1.00 | 1.23 | 0.48 | 1.62 | 0.84 | 0.94 | 1.54 | 0.67 | |||||||||||||
MAX | 1.00 | 1.25 | 1.50 | 1.00 | 2.65 | 2.02 | 2.21 | 1.95 | 2.44 | 1.60 | 0.94 | 1.22 | 2.65 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.05 | 0.00 | 0.16 | 0.00 | 0.00 | 0.00 | 0.00 | 0.72 | |||||||||||||
YRS | 28 | 31 | 31 | 28 | 33 | 31 | 32 | 31 | 27 | 25 | 26 | 25 | 11 |