YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1919 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.65 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.65 | k | |
1920 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.41 | 2.40 | 2.10 | 0.67 | ----- | z | ----- | z | 7.58 | g | |||||
1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.68 | 0.35 | 0.15 | 0.21 | 2.39 | h | ||||
1924 | 0.13 | 0.47 | 0.38 | s | 0.41 | 0.78 | 4.19 | l | 0.74 | ----- | z | 3.00 | 0.83 | 0.27 | 0.48 | 7.11 | c | |||||||||
1925 | 0.35 | 0.38 | 0.00 | 1.34 | 0.90 | 3.46 | 2.67 | 1.43 | 0.88 | 0.27 | 0.28 | 0.28 | 12.24 | |||||||||||||
1926 | 0.88 | 0.00 | 0.17 | 0.04 | 2.26 | 1.68 | 1.93 | 0.92 | 1.56 | 0.86 | 0.20 | 0.05 | 10.55 | |||||||||||||
1927 | 0.09 | 0.13 | 2.04 | 3.36 | 4.24 | 2.33 | 1.45 | 1.57 | 0.57 | 1.30 | 0.34 | 0.37 | 17.79 | |||||||||||||
1928 | 0.00 | 0.36 | 0.35 | 0.37 | 1.64 | 3.55 | 3.10 | 2.65 | 0.69 | 1.51 | 0.77 | 0.05 | 15.04 | |||||||||||||
1929 | 0.69 | s | 0.42 | 1.34 | 1.51 | 1.88 | 1.60 | 2.22 | 0.51 | 4.00 | 3.26 | 0.40 | 0.02 | 17.16 | a | |||||||||||
1930 | 0.28 | 0.30 | 0.44 | 2.64 | 2.44 | 2.33 | 1.32 | 1.70 | 1.05 | 3.13 | 1.78 | 0.01 | 17.42 | |||||||||||||
1931 | 0.14 | 0.31 | 0.90 | 0.38 | 1.35 | 4.62 | 1.36 | 0.40 | 1.29 | 1.07 | 0.69 | 0.80 | 13.31 | |||||||||||||
1932 | 0.27 | 0.06 | 1.58 | 0.74 | 3.40 | 6.46 | 0.93 | 0.84 | 2.10 | 0.56 | 0.02 | 0.27 | 17.23 | |||||||||||||
1933 | 0.02 | 0.25 | 0.99 | 0.59 | 2.29 | 1.62 | 3.65 | 2.95 | 0.23 | 0.00 | 0.29 | 0.60 | 13.48 | |||||||||||||
1934 | 0.17 | 0.06 | 0.79 | 0.25 | 0.52 | 1.73 | 0.80 | 1.44 | 0.66 | 0.98 | 0.26 | 0.18 | 7.84 | |||||||||||||
1935 | 0.30 | 0.92 | 1.07 | 4.33 | 2.14 | 1.55 | 0.76 | 1.49 | 1.03 | 0.28 | 0.46 | 0.76 | 15.09 | |||||||||||||
1936 | 0.55 | 0.68 | 0.76 | 1.73 | 0.75 | 1.37 | 1.00 | 1.35 | 1.10 | 0.43 | 1.23 | 0.55 | 11.50 | |||||||||||||
1937 | 1.32 | 0.30 | 1.30 | 1.31 | 2.10 | 3.20 | 1.24 | 3.37 | q | 0.75 | 0.52 | 0.14 | 0.70 | 12.88 | a | |||||||||||
1938 | 0.20 | 0.88 | 1.34 | 5.15 | 3.95 | 3.28 | 1.17 | 1.80 | 1.06 | 0.00 | 0.10 | 0.02 | 18.95 | |||||||||||||
1939 | 1.66 | 1.03 | 0.30 | 0.44 | 5.79 | 4.74 | 2.59 | 1.14 | 2.24 | 1.07 | 0.00 | 0.21 | 21.21 | |||||||||||||
1940 | 0.26 | 1.73 | 1.85 | 1.26 | 0.52 | 2.95 | 0.30 | 2.67 | 0.28 | 0.54 | 0.74 | 0.64 | 13.74 | |||||||||||||
1941 | 0.59 | 0.31 | 0.49 | 3.54 | 0.79 | 4.86 | 1.06 | 1.77 | 3.77 | 3.00 | 0.18 | 0.29 | 20.65 | |||||||||||||
1942 | 0.01 | 1.66 | 3.51 | 2.14 | 6.25 | 3.27 | 1.65 | 2.66 | 0.92 | 0.49 | 0.24 | 0.17 | 22.97 | |||||||||||||
1943 | 0.31 | 0.18 | 0.33 | 0.52 | 2.72 | 4.02 | 0.76 | 4.73 | 0.87 | 1.25 | 0.04 | 0.00 | 15.73 | |||||||||||||
1944 | 0.45 | 0.89 | 0.47 | 2.06 | 2.00 | 5.68 | 4.28 | 4.00 | 0.25 | 1.27 | 2.03 | 0.03 | 23.41 | |||||||||||||
1945 | 0.28 | 0.16 | 1.20 | 1.25 | a | 3.16 | 4.23 | 2.16 | 2.88 | 1.51 | 0.00 | 0.39 | 0.10 | 17.32 | ||||||||||||
1946 | 0.00 | 0.38 | 1.89 | a | 0.88 | 3.22 | 2.41 | 1.92 | 1.64 | 3.72 | 3.32 | a | 0.68 | 0.10 | 20.16 | |||||||||||
1947 | 0.38 | ----- | z | 0.20 | 1.42 | 0.78 | 9.36 | 0.40 | 0.16 | 0.61 | 1.55 | 2.07 | 0.09 | 17.02 | a | |||||||||||
1948 | 0.00 | a | 0.40 | 0.00 | a | 1.99 | 2.55 | 5.46 | 7.20 | 1.12 | 1.03 | 1.03 | 0.26 | 0.40 | 21.44 | |||||||||||
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | w | 2.74 | g | 0.02 | 0.80 | 0.82 | j | ||
1950 | 0.21 | 0.20 | b | 0.79 | d | 0.20 | a | 0.90 | a | 0.00 | b | 2.11 | a | 1.11 | 3.12 | a | 0.98 | ----- | z | 0.00 | 9.62 | a | ||||
1951 | 0.00 | a | ----- | z | ----- | z | 1.24 | 2.45 | g | 1.33 | k | 2.56 | 4.23 | 1.58 | 1.57 | 0.35 | 1.67 | a | 13.20 | d | ||||||
1952 | 0.89 | a | 0.20 | a | 0.33 | 0.35 | 2.16 | 2.83 | 1.15 | 1.65 | 0.00 | 0.00 | 1.46 | 0.29 | 11.31 | |||||||||||
1953 | 0.87 | 1.47 | 0.54 | 3.54 | 2.03 | 4.24 | 1.03 | 1.78 | 0.20 | 0.36 | 1.49 | 0.66 | 18.21 | |||||||||||||
1954 | 0.17 | 0.45 | 0.89 | 1.81 | 1.70 | 7.00 | 0.34 | 3.39 | 1.63 | 1.18 | 0.13 | 0.08 | 18.77 | |||||||||||||
1955 | 0.10 | 1.37 | 0.48 | 0.87 | 1.64 | 2.87 | 1.56 | 1.73 | 1.29 | 0.08 | 0.37 | 0.77 | 13.13 | |||||||||||||
1956 | 0.30 | 0.23 | 1.36 | 1.41 | 1.92 | 1.41 | 3.71 | 7.02 | 0.64 | 1.96 | 1.62 | 0.06 | 21.64 | |||||||||||||
1957 | 0.12 | 0.36 | 0.90 | 1.87 | 4.11 | 3.37 | 0.88 | 2.37 | 2.12 | 2.02 | 1.43 | 0.04 | 19.59 | |||||||||||||
1958 | 0.22 | 1.00 | 1.06 | 3.07 | 4.06 | 4.00 | 2.11 | 0.61 | 0.23 | 0.10 | 0.70 | 0.04 | 17.20 | |||||||||||||
1959 | 0.33 | 0.49 | 0.35 | 1.32 | 3.42 | 2.71 | 1.30 | 1.68 | 4.29 | 1.43 | 0.60 | 0.44 | 18.36 | |||||||||||||
1960 | 0.25 | a | 0.68 | ----- | z | 2.12 | 3.47 | 3.53 | 1.32 | 2.54 | 2.14 | 0.32 | 2.14 | 0.23 | b | 18.74 | a | |||||||||
1961 | 0.13 | 0.09 | 0.03 | 0.71 | 5.11 | 2.25 | 2.91 | 1.60 | 1.17 | 1.17 | 0.05 | 0.10 | 15.32 | |||||||||||||
1962 | 0.10 | 1.02 | 1.29 | 1.13 | 7.75 | 9.05 | 5.11 | 3.70 | 0.78 | 0.65 | 0.05 | 0.11 | 30.74 | |||||||||||||
1963 | 0.67 | 0.08 | 1.34 | 1.29 | 2.22 | 4.06 | 8.59 | 0.86 | 3.72 | 0.59 | 0.68 | 0.05 | 24.15 | |||||||||||||
1964 | 0.12 | 0.21 | 1.30 | 3.39 | 3.05 | 3.08 | 2.06 | 0.68 | 1.16 | i | ----- | z | ----- | z | ----- | z | 13.89 | d | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.33 | 0.53 | 0.92 | 1.60 | 2.61 | 3.58 | 2.11 | 2.03 | 1.51 | 1.02 | 0.63 | 0.31 | 17.36 | |||||||||||||
S.D. | 0.36 | 0.46 | 0.70 | 1.21 | 1.65 | 1.99 | 1.70 | 1.36 | 1.16 | 0.89 | 0.64 | 0.34 | 4.71 | |||||||||||||
SKEW | 1.95 | 1.18 | 1.37 | 1.06 | 1.12 | 1.13 | 2.08 | 1.52 | 0.98 | 1.21 | 1.14 | 1.81 | 0.43 | |||||||||||||
MAX | 1.66 | 1.73 | 3.51 | 5.15 | 7.75 | 9.36 | 8.59 | 7.02 | 4.29 | 3.32 | 2.14 | 1.67 | 30.74 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.04 | 0.52 | 0.00 | 0.30 | 0.16 | 0.00 | 0.00 | 0.00 | 0.00 | 7.84 | |||||||||||||
YRS | 40 | 38 | 37 | 40 | 39 | 38 | 42 | 39 | 41 | 41 | 40 | 41 | 32 |