YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1920 | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | 0.00 | ----- | z | 4.03 | 0.19 | 0.15 | 0.23 | f | 0.00 | 4.37 | e | |||||||
1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 8.58 | 1.99 | 1.39 | 0.24 | 0.08 | 0.07 | 0.00 | 12.35 | e | |||||||
1922 | 0.18 | 0.05 | 0.20 | 3.13 | 2.45 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.64 | f | 0.00 | 6.01 | f | ||||||
1923 | 0.82 | 1.87 | 0.44 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.13 | i | |||
1924 | 0.03 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 3.84 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.87 | i | |||
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
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 | 0.97 | 3.74 | 0.38 | 0.63 | 2.19 | 2.38 | 10.29 | f | ||||||
1932 | 0.57 | 0.60 | 1.34 | 0.51 | 4.87 | 0.46 | 1.46 | 2.70 | 6.58 | 0.70 | 0.00 | 0.36 | 20.15 | |||||||||||||
1933 | 0.04 | 0.44 | 0.00 | 0.32 | 0.26 | 2.57 | 1.37 | 2.60 | a | 0.66 | 0.06 | 0.18 | 0.00 | 8.50 | ||||||||||||
1934 | 0.00 | 0.40 | 1.61 | 0.00 | 0.58 | 0.08 | 0.90 | 1.55 | a | 0.00 | 1.04 | 0.42 | 0.00 | 6.58 | ||||||||||||
1935 | 0.00 | a | 0.19 | 0.72 | 0.28 | 2.07 | 0.93 | 1.12 | a | 2.23 | 1.06 | 0.07 | 0.80 | 0.00 | 9.47 | |||||||||||
1936 | 0.97 | 0.00 | 0.00 | 0.00 | 2.38 | 0.80 | 0.83 | 1.30 | d | 1.32 | 0.52 | a | 0.00 | 0.00 | 8.12 | |||||||||||
1937 | 0.14 | ----- | z | ----- | z | 0.00 | 5.00 | 0.25 | 1.30 | 0.34 | 0.30 | 0.84 | 0.02 | 0.00 | 8.19 | b | ||||||||||
1938 | 1.05 | a | 0.35 | h | ----- | z | ----- | z | ----- | z | ----- | z | 2.09 | x | 0.16 | a | 3.47 | 2.75 | 0.00 | b | 0.07 | 7.50 | f | |||
1939 | 0.90 | e | 0.00 | b | 0.54 | e | 0.15 | r | 0.50 | k | 1.40 | c | 1.95 | c | 0.44 | a | ----- | z | 0.59 | f | 0.20 | q | 0.65 | j | 5.23 | f |
1940 | 0.00 | c | 0.30 | f | 0.20 | p | 1.20 | s | 1.09 | p | 2.47 | d | 1.35 | g | 1.44 | g | ----- | z | 0.87 | o | ----- | z | ----- | z | 2.47 | j |
1941 | ----- | z | ----- | z | ----- | z | 1.20 | g | 11.17 | 0.98 | 3.27 | 2.01 | a | 10.38 | 2.70 | 0.54 | 0.41 | 31.46 | d | |||||||
1942 | 0.35 | 0.31 | 0.37 | 1.90 | 0.22 | 0.85 | 3.48 | 3.60 | 2.23 | 1.33 | 0.00 | 2.12 | 16.76 | |||||||||||||
1943 | 0.10 | 0.00 | 0.08 | 0.09 | 1.15 | 5.46 | 0.65 | 0.25 | 0.39 | 0.00 | 0.55 | 2.41 | 11.13 | |||||||||||||
1944 | 0.64 | 0.41 | 0.00 | 0.05 | 0.09 | 1.94 | 1.15 | 2.17 | 3.62 | 0.43 | 0.30 | 0.20 | 11.00 | |||||||||||||
1945 | 0.27 | 0.00 | 0.26 | 1.11 | 0.00 | a | 0.18 | 3.25 | 1.87 | 1.55 | 2.43 | 0.00 | 0.70 | 11.62 | ||||||||||||
1946 | 0.34 | 0.08 | 0.28 | 0.38 | 0.36 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.44 | g | |||||
1947 | ----- | z | ----- | z | ----- | z | 0.45 | f | 1.89 | 0.46 | 0.51 | 2.02 | ----- | z | ----- | z | ----- | z | ----- | z | 4.88 | h | ||||
1948 | 0.50 | 1.69 | 0.00 | 0.40 | 1.25 | a | 6.48 | 1.99 | 2.11 | 0.42 | 0.58 | 0.00 | 0.23 | 15.65 | ||||||||||||
1949 | 1.41 | 0.00 | 0.00 | 0.23 | 0.50 | 3.03 | 5.47 | 3.56 | 2.85 | 0.99 | 0.00 | 0.29 | 18.33 | |||||||||||||
1950 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.53 | 4.58 | 0.00 | 1.69 | 0.26 | 0.00 | 0.00 | 8.06 | |||||||||||||
1951 | 0.00 | 0.05 | 0.00 | 0.00 | 0.30 | 0.31 | 6.52 | 0.27 | 0.00 | 0.78 | 0.08 | 0.35 | 8.66 | |||||||||||||
1952 | 0.08 | 0.04 | 0.57 | 0.71 | 1.90 | 0.50 | 1.31 | 0.98 | 0.61 | 0.00 | 0.16 | 0.00 | 6.86 | |||||||||||||
1953 | 0.15 | 0.12 | 0.13 | 0.78 | 1.85 | 0.76 | 0.85 | 0.70 | 0.02 | 0.98 | 0.00 | 0.32 | 6.66 | |||||||||||||
1954 | 0.20 | 0.00 | a | 0.00 | 0.83 | 0.86 | 0.39 | 0.63 | 4.76 | 0.33 | a | 3.17 | 0.02 | 0.24 | 11.43 | |||||||||||
1955 | 0.20 | 0.00 | 0.00 | a | 0.17 | 0.59 | 0.64 | 3.63 | 1.07 | 1.52 | 2.11 | 0.24 | 0.00 | 10.17 | ||||||||||||
1956 | 0.06 | 0.76 | 0.00 | 0.08 | 0.23 | 1.36 | 1.34 | 1.34 | 0.29 | 0.65 | 0.00 | 0.03 | 6.14 | |||||||||||||
1957 | 0.37 | 0.34 | 0.53 | 0.05 | 1.58 | 0.07 | 1.11 | 1.63 | 1.19 | 3.51 | 0.98 | 0.00 | 11.36 | |||||||||||||
1958 | 0.86 | 0.97 | 1.69 | 1.33 | 0.16 | 2.28 | 0.60 | 1.05 | 6.98 | 1.64 | 0.18 | 0.00 | 17.74 | |||||||||||||
1959 | 0.00 | 0.05 | 0.00 | 0.31 | 3.59 | 0.57 | 2.66 | 0.54 | 0.00 | 0.60 | 0.15 | 0.32 | 8.79 | |||||||||||||
1960 | 1.18 | 0.29 | 0.10 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.57 | i | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.38 | 0.33 | 0.34 | 0.51 | 1.68 | 1.56 | 2.10 | 1.74 | 1.79 | 1.07 | 0.26 | 0.37 | 11.10 | |||||||||||||
S.D. | 0.41 | 0.50 | 0.50 | 0.73 | 2.36 | 2.04 | 1.59 | 1.28 | 2.52 | 1.03 | 0.47 | 0.71 | 4.21 | |||||||||||||
SKEW | 0.97 | 1.99 | 1.69 | 2.24 | 2.67 | 2.12 | 1.22 | 0.65 | 2.07 | 1.02 | 2.86 | 2.27 | 0.83 | |||||||||||||
MAX | 1.41 | 1.87 | 1.69 | 3.13 | 11.17 | 8.58 | 6.52 | 4.76 | 10.38 | 3.51 | 2.19 | 2.41 | 20.15 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.51 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 6.14 | |||||||||||||
YRS | 30 | 26 | 26 | 25 | 27 | 29 | 28 | 29 | 27 | 27 | 26 | 28 | 21 |