YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1915 | ----- | z | 0.46 | q | 0.25 | 0.38 | 0.15 | 0.72 | 0.58 | 0.48 | 0.30 | 0.14 | 1.08 | 0.96 | ----- | z | ||||||||||
1916 | 0.93 | 0.48 | 0.40 | 0.14 | 0.00 | 0.00 | 0.96 | 0.78 | 0.35 | 2.80 | 0.00 | 0.45 | 2.80 | |||||||||||||
1917 | 0.70 | 0.17 | 0.00 | 1.42 | 0.39 | 0.00 | 0.50 | 0.70 | 0.25 | 0.00 | 0.00 | 0.00 | 1.42 | |||||||||||||
1918 | 0.78 | 0.58 | 1.04 | 0.02 | 0.20 | 0.72 | 0.43 | 1.37 | 0.00 | j | 0.24 | 0.61 | o | 0.62 | 1.37 | y | ||||||||||
1919 | 0.75 | 1.02 | 0.37 | 0.31 | 0.80 | a | 0.00 | 1.50 | a | 0.78 | 0.85 | 1.50 | 1.50 | 0.00 | 1.50 | b | ||||||||||
1920 | 1.60 | 2.80 | g | 0.45 | 0.00 | 1.10 | 0.02 | 0.61 | 1.00 | 0.20 | 0.45 | 0.02 | 0.18 | 2.80 | g | |||||||||||
1921 | 0.41 | 0.15 | 0.48 | 0.10 | 0.72 | 0.15 | 0.54 | 2.10 | 0.20 | 2.60 | 0.25 | 1.41 | 2.60 | |||||||||||||
1922 | 0.55 | 0.32 | 0.48 | 0.30 | 0.32 | 0.37 | 0.42 | 1.12 | 1.02 | n | 0.20 | 0.65 | 0.32 | 1.12 | n | |||||||||||
1923 | 0.55 | 0.45 | a | 1.46 | 0.20 | 0.00 | 0.00 | 0.48 | 1.06 | 2.23 | 0.54 | ----- | z | 1.45 | ----- | z | ||||||||||
1924 | 0.00 | 0.00 | a | 0.77 | 0.33 | 0.00 | 0.15 | 0.90 | 0.15 | 2.12 | 0.80 | 0.04 | 0.30 | 2.12 | a | |||||||||||
1925 | 0.25 | 0.30 | 0.30 | 0.45 | 0.00 | 0.36 | 0.20 | b | 1.10 | 0.38 | b | 1.55 | 0.35 | 0.47 | 1.55 | d | ||||||||||
1926 | 0.10 | 0.77 | 0.48 | c | 2.00 | t | 0.00 | r | 0.26 | 0.98 | 0.22 | r | 1.00 | 0.35 | a | 0.10 | 1.47 | ----- | z | |||||||
1927 | 0.40 | 1.59 | 0.41 | 0.21 | 0.90 | 0.36 | a | 0.43 | 0.55 | 0.47 | 1.26 | d | 0.00 | 1.40 | i | 1.59 | n | |||||||||
1928 | 0.21 | 0.63 | c | 0.05 | 0.14 | 0.42 | 0.60 | 0.28 | 0.53 | 0.38 | 0.96 | a | 0.10 | 0.80 | f | 0.96 | j | |||||||||
1929 | 0.20 | 0.18 | 0.22 | 0.30 | 0.12 | 0.00 | 0.62 | 0.50 | ----- | z | 0.16 | 0.00 | 0.00 | ----- | z | |||||||||||
1930 | 2.10 | 0.18 | 1.12 | f | 0.28 | 0.59 | 0.40 | 0.42 | 2.00 | 1.15 | 0.41 | 1.32 | h | 0.00 | 2.10 | n | ||||||||||
1931 | 0.06 | 2.25 | e | 0.00 | 0.42 | 0.21 | 0.42 | 0.91 | 1.68 | 0.65 | 0.06 | 1.08 | 1.40 | 2.25 | e | |||||||||||
1932 | 0.27 | 0.60 | a | 0.05 | 0.08 | 0.39 | 0.49 | 1.06 | 0.62 | 0.14 | 0.27 | 0.00 | h | 0.80 | 1.06 | i | ||||||||||
1933 | 0.72 | 0.00 | b | 0.00 | f | 1.02 | 0.39 | 0.00 | c | 0.20 | 0.25 | 0.57 | 0.53 | 1.66 | 0.60 | 1.66 | k | |||||||||
1934 | 0.48 | 0.79 | 0.17 | 0.93 | 0.64 | 0.07 | 0.20 | 1.09 | 0.56 | 0.03 | 0.25 | 1.12 | 1.12 | |||||||||||||
1935 | 1.46 | 1.06 | 0.58 | 0.09 | 0.08 | 0.00 | 0.92 | 1.02 | 0.28 | 0.04 | 0.33 | 0.28 | 1.46 | |||||||||||||
1936 | 0.28 | 0.41 | 0.86 | 0.08 | 0.00 | 0.14 | 1.79 | 0.80 | 0.40 | 0.68 | 0.06 | 0.71 | 1.79 | |||||||||||||
1937 | 0.58 | 1.48 | 1.01 | 0.02 | 0.32 | 0.25 | 0.58 | 0.77 | 1.40 | 0.40 | 0.03 | 1.09 | d | 1.48 | d | |||||||||||
1938 | 0.43 | 0.97 | a | 0.52 | b | 0.39 | 0.16 | 1.76 | a | 0.41 | 0.58 | 0.26 | 0.02 | 0.00 | 1.54 | b | 1.76 | f | ||||||||
1939 | 0.40 | 0.47 | 0.30 | 0.10 | 0.00 | a | 0.00 | 0.20 | 0.93 | 4.89 | a | 0.06 | 0.67 | 0.35 | 4.89 | b | ||||||||||
1940 | 0.70 | c | 1.67 | 0.12 | 1.00 | 0.05 | a | 1.10 | 0.09 | 1.50 | 0.85 | 2.00 | 0.42 | 1.57 | 2.00 | d | ||||||||||
1941 | 0.55 | 0.82 | 0.68 | 1.04 | 0.30 | 0.09 | 0.89 | 1.25 | 2.92 | d | 0.82 | 0.40 | 0.50 | 2.92 | d | |||||||||||
1942 | 0.30 | 0.29 | 0.26 | 0.62 | 0.00 | a | 0.00 | 0.40 | 0.26 | 0.44 | 0.13 | 0.32 | 0.76 | 0.76 | a | |||||||||||
1943 | 1.05 | a | 0.46 | 0.49 | 0.59 | 0.06 | 0.00 | 0.43 | 1.34 | 1.25 | 0.45 | 0.00 | 0.59 | 1.34 | a | |||||||||||
1944 | 0.53 | 1.09 | a | 0.72 | 0.87 | 0.21 | 0.00 | 0.43 | a | 2.02 | 0.90 | 0.16 | 0.50 | 0.60 | 2.02 | b | ||||||||||
1945 | 0.50 | 0.23 | 0.46 | 0.02 | 0.05 | 0.01 | 0.55 | 0.85 | 0.02 | 0.45 | 0.00 | 0.95 | 0.95 | |||||||||||||
1946 | 1.37 | 0.06 | 0.45 | 0.85 | 0.12 | 0.00 | 0.50 | 0.15 | 0.28 | 0.26 | 0.64 | 1.50 | a | 1.50 | a | |||||||||||
1947 | 0.10 | 0.30 | 0.08 | 0.03 | 0.82 | 0.00 | 0.24 | 1.34 | 0.31 | 0.55 | 0.48 | 1.70 | 1.70 | |||||||||||||
1948 | 0.03 | 0.62 | 0.22 | 0.00 | a | 0.00 | 0.45 | 0.85 | 0.75 | e | 0.38 | 1.00 | 0.00 | 1.40 | b | 1.40 | h | |||||||||
1949 | 0.85 | g | 0.20 | b | 0.20 | 0.02 | 0.33 | 0.20 | 0.48 | 0.81 | 0.63 | a | 1.36 | d | 0.56 | 0.67 | 1.36 | n | ||||||||
1950 | 0.37 | 0.48 | 0.33 | 0.04 | 0.21 | 0.03 | 0.95 | 0.36 | 0.24 | 0.00 | 0.21 | 0.06 | 0.95 | |||||||||||||
1951 | 0.62 | 0.27 | 0.12 | 0.59 | 0.36 | 0.00 | 0.31 | 2.45 | 0.11 | 0.63 | 0.43 | 0.82 | a | 2.45 | a | |||||||||||
1952 | 0.68 | e | 0.15 | 0.85 | 0.65 | 0.00 | 0.28 | 0.74 | 0.25 | 1.18 | 0.00 | 0.81 | 0.46 | 1.18 | e | |||||||||||
1953 | 0.43 | 0.32 | 0.36 | 1.08 | 0.08 | 0.02 | 2.30 | 1.40 | 0.00 | 0.00 | 0.24 | 0.10 | 2.30 | |||||||||||||
1954 | 0.40 | 0.56 | 1.50 | 0.00 | 0.72 | 1.26 | 1.12 | 1.03 | 1.04 | 0.46 | 0.05 | 0.45 | 1.50 | |||||||||||||
1955 | 0.82 | e | 0.32 | 0.00 | 0.15 | 0.07 | 0.97 | 1.58 | 0.58 | 0.06 | 0.30 | 0.36 | 0.28 | 1.58 | e | |||||||||||
1956 | 0.21 | 0.16 | 0.00 | 0.22 | 0.00 | 0.70 | 0.60 | 0.53 | 0.00 | 0.25 | 0.00 | 0.16 | 0.70 | |||||||||||||
1957 | 1.50 | a | 0.62 | 0.32 | a | 0.18 | 0.36 | 0.74 | 1.16 | f | 0.53 | 0.00 | ----- | z | 1.10 | b | 0.63 | ----- | z | |||||||
1958 | 0.42 | 0.96 | 1.06 | 0.73 | c | 0.54 | 0.07 | 0.48 | 0.69 | 1.42 | 0.48 | 0.13 | 0.00 | 1.42 | c | |||||||||||
1959 | 0.37 | 1.55 | 0.00 | 0.38 | 0.24 | 0.00 | 1.28 | 0.79 | 0.11 | 0.30 | 0.30 | 0.80 | 1.55 | |||||||||||||
1960 | 0.80 | 0.59 | 0.34 | 0.25 | 0.33 | 0.19 | 0.35 | 0.75 | 0.77 | 0.67 | 0.21 | 0.21 | 0.80 | |||||||||||||
1961 | 1.20 | 0.00 | 0.74 | 0.12 | 0.05 | 0.04 | 0.80 | 0.72 | 0.28 | 0.31 | 0.16 | 0.70 | 1.20 | |||||||||||||
1962 | 0.60 | 0.48 | 0.35 | 0.02 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.60 | 0.59 | 0.44 | 0.37 | 0.28 | 0.29 | 0.68 | 0.92 | 0.73 | 0.58 | 0.36 | 0.68 | 1.74 | |||||||||||||
S.D. | 0.45 | 0.50 | 0.36 | 0.36 | 0.28 | 0.39 | 0.45 | 0.53 | 0.90 | 0.65 | 0.41 | 0.51 | 0.86 | |||||||||||||
SKEW | 1.32 | 1.36 | 1.11 | 1.07 | 1.07 | 1.82 | 1.51 | 0.97 | 2.76 | 1.87 | 1.50 | 0.47 | 1.83 | |||||||||||||
MAX | 2.10 | 2.25 | 1.50 | 1.42 | 1.10 | 1.76 | 2.30 | 2.45 | 4.89 | 2.80 | 1.66 | 1.70 | 4.89 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.09 | 0.15 | 0.00 | 0.00 | 0.00 | 0.00 | 0.70 | |||||||||||||
YRS | 46 | 46 | 46 | 47 | 46 | 47 | 46 | 46 | 44 | 46 | 43 | 45 | 28 |