YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.57 | 0.58 | 0.71 | 2.65 | 0.49 | 2.84 | 0.50 | 10.34 | e | |||||||
1914 | 0.00 | 0.00 | 0.00 | 1.36 | 2.74 | 3.05 | 4.99 | 1.37 | 0.00 | 2.35 | 1.40 | 0.81 | 18.07 | |||||||||||||
1915 | 0.00 | 1.03 | 1.11 | 4.93 | 0.96 | 1.43 | 2.17 | 3.01 | 3.29 | ----- | z | 0.00 | 1.08 | 19.01 | a | |||||||||||
1916 | 0.29 | 0.00 | 0.10 | 1.93 | 0.29 | 0.83 | 1.16 | 3.62 | 3.33 | 1.45 | 0.00 | 0.51 | 13.51 | |||||||||||||
1917 | 0.24 | 0.00 | 0.00 | 0.00 | 0.93 | 0.00 | 0.44 | 3.88 | 2.00 | 0.00 | 0.35 | 0.00 | 7.84 | |||||||||||||
1918 | 0.24 | 0.00 | 0.00 | 0.17 | 0.50 | 0.16 | 1.78 | 1.03 | 0.41 | 1.65 | 0.54 | 0.45 | 6.93 | |||||||||||||
1919 | 0.32 | 0.00 | 3.03 | 1.37 | 0.83 | 4.63 | 2.06 | 0.45 | 5.94 | 1.62 | 0.29 | 0.35 | 20.89 | |||||||||||||
1920 | 0.39 | 0.00 | ----- | z | 0.07 | 1.81 | 1.84 | 2.64 | 2.59 | ----- | z | 0.57 | 0.28 | 0.05 | 10.24 | b | ||||||||||
1921 | 0.27 | 0.45 | 0.10 | 0.05 | 2.64 | 5.68 | 3.37 | 3.03 | 2.33 | 0.00 | 0.00 | 0.04 | 17.96 | |||||||||||||
1922 | 0.04 | 0.10 | 0.63 | 3.50 | 2.22 | 3.46 | 1.92 | 0.77 | 2.07 | 0.02 | 0.52 | 0.00 | 15.25 | |||||||||||||
1923 | 0.89 | 1.52 | 0.99 | 0.95 | 0.95 | 4.98 | 2.31 | 1.39 | 2.31 | 4.47 | 0.58 | 1.62 | 22.96 | |||||||||||||
1924 | 0.02 | 0.00 | 1.21 | 0.45 | 0.90 | 0.45 | 5.24 | 2.09 | 0.08 | 1.13 | 0.38 | 0.15 | 12.10 | |||||||||||||
1925 | 0.35 | 0.00 | 0.00 | 0.00 | 0.83 | 0.72 | 3.00 | 2.42 | 3.38 | 0.32 | 0.00 | ----- | z | 11.02 | a | |||||||||||
1926 | 0.35 | 0.00 | ----- | z | ----- | z | 1.33 | 0.81 | 1.80 | 2.32 | 4.69 | 2.18 | 0.00 | 1.73 | 15.21 | b | ||||||||||
1927 | 0.35 | 0.30 | 0.00 | 0.00 | 0.30 | 0.85 | 0.70 | 0.01 | 1.53 | 0.25 | 0.00 | ----- | z | 4.29 | a | |||||||||||
1928 | 0.00 | 0.54 | 0.02 | 0.20 | 1.56 | 2.28 | 2.27 | 4.54 | 0.21 | 4.20 | 1.28 | 0.57 | 17.67 | |||||||||||||
1929 | ----- | z | 0.03 | 1.06 | 0.00 | 2.90 | 0.50 | 0.69 | ----- | z | 1.30 | 1.05 | 0.92 | 0.00 | 8.45 | b | ||||||||||
1930 | 0.40 | 0.00 | 0.39 | 1.26 | 0.65 | 1.40 | 1.65 | 2.22 | 1.50 | 1.50 | 1.35 | 0.74 | 13.06 | |||||||||||||
1931 | 0.60 | 0.90 | 0.46 | 3.03 | 1.24 | 1.47 | 2.67 | 2.02 | 1.75 | 0.40 | 0.37 | 0.72 | 15.63 | |||||||||||||
1932 | 0.40 | 0.45 | 1.18 | 0.73 | 4.20 | 5.83 | 1.59 | 2.75 | 3.04 | 0.36 | 0.00 | 1.42 | 21.95 | |||||||||||||
1933 | 0.00 | 0.53 | 0.00 | 0.00 | 1.70 | 0.28 | 3.86 | 4.16 | 1.81 | 0.00 | 0.77 | 0.00 | 13.11 | |||||||||||||
1934 | 0.00 | 0.00 | 1.58 | 0.60 | 1.88 | 0.96 | 0.13 | 3.64 | 0.32 | 0.63 | 0.94 | 0.00 | 10.68 | |||||||||||||
1935 | 0.09 | 0.05 | 0.15 | 0.00 | 2.24 | 2.25 | 2.93 | 4.54 | 2.02 | 0.00 | 1.16 | 0.11 | 15.54 | |||||||||||||
1936 | 0.78 | 0.15 | 0.20 | 0.09 | 2.17 | 0.60 | 2.01 | 0.45 | 4.43 | 0.57 | 0.24 | 0.33 | 12.02 | |||||||||||||
1937 | 0.11 | 0.12 | 0.73 | 0.55 | 5.53 | 2.93 | ----- | z | 1.32 | 3.16 | 2.03 | 0.00 | 0.65 | 17.13 | a | |||||||||||
1938 | 0.58 | 0.62 | 1.13 | 0.22 | 0.00 | 3.04 | 2.92 | 0.00 | 2.59 | ----- | z | ----- | z | 0.00 | 11.10 | b | ||||||||||
1939 | 0.87 | 0.00 | 0.60 | 1.25 | 0.27 | 1.48 | 2.93 | 2.56 | 0.54 | 1.54 | 0.00 | 1.06 | 13.10 | |||||||||||||
1940 | 0.11 | 0.27 | 0.00 | 1.50 | 1.44 | 0.65 | 2.20 | 2.30 | 1.16 | 0.55 | 1.36 | 0.00 | 11.54 | |||||||||||||
1941 | 0.06 | 0.27 | 3.00 | 2.25 | 9.90 | 3.22 | 4.95 | 0.71 | 6.23 | 4.90 | ----- | z | 0.33 | 35.82 | a | |||||||||||
1942 | 0.08 | 0.10 | 0.21 | 1.87 | 2.04 | 1.39 | 1.46 | 4.96 | 2.09 | 1.57 | 0.00 | ----- | z | 15.77 | a | |||||||||||
1943 | 0.00 | 0.32 | 0.00 | 0.24 | 0.47 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.03 | g | |||||
1944 | ----- | z | ----- | z | ----- | z | 0.00 | 0.74 | 3.39 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 4.13 | h | ||||
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.64 | 1.06 | 1.50 | 2.95 | 0.00 | 0.00 | 7.15 | f | ||||||
1946 | 0.73 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.73 | k | |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | j | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.29 | 0.26 | 0.64 | 0.95 | 1.81 | 1.97 | 2.13 | 2.20 | 2.26 | 1.34 | 0.54 | 0.47 | 14.73 | |||||||||||||
S.D. | 0.28 | 0.37 | 0.83 | 1.21 | 1.92 | 1.65 | 1.37 | 1.42 | 1.59 | 1.36 | 0.66 | 0.52 | 4.40 | |||||||||||||
SKEW | 0.80 | 1.82 | 1.69 | 1.64 | 2.73 | 0.88 | 0.54 | 0.25 | 0.78 | 1.26 | 1.65 | 1.02 | 0.21 | |||||||||||||
MAX | 0.89 | 1.52 | 3.03 | 4.93 | 9.90 | 5.83 | 5.24 | 4.96 | 6.23 | 4.90 | 2.84 | 1.73 | 22.96 | |||||||||||||
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 | 6.93 | |||||||||||||
YRS | 30 | 30 | 28 | 30 | 31 | 32 | 32 | 30 | 30 | 29 | 29 | 28 | 19 |