YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1906 | ----- | z | ----- | z | ----- | z | ----- | z | 0.53 | 1.20 | 4.23 | 2.02 | 0.54 | 0.24 | 1.46 | 0.92 | 11.14 | d | ||||||||
1907 | 0.00 | 0.00 | 0.85 | 0.15 | 0.00 | 0.06 | 0.76 | 0.40 | 0.86 | 5.55 | 1.22 | 0.00 | 9.85 | |||||||||||||
1908 | 0.12 | 0.00 | 0.65 | 1.01 | 0.55 | 0.54 | 3.30 | 1.54 | 1.36 | 0.65 | 0.18 | 0.00 | 9.90 | |||||||||||||
1909 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.55 | 4.50 | 0.10 | 0.50 | 0.00 | 0.55 | 0.75 | 6.95 | |||||||||||||
1910 | 0.00 | 0.00 | 0.20 | 0.00 | 0.00 | 1.55 | 1.46 | 1.02 | 0.69 | 0.00 | ----- | z | ----- | z | 4.92 | b | ||||||||||
1911 | 1.02 | 2.39 | 1.37 | 2.10 | 1.41 | 0.18 | 0.85 | 0.00 | 1.32 | 0.15 | 0.85 | 1.39 | 13.03 | |||||||||||||
1912 | 0.05 | 0.00 | 0.00 | 0.30 | 0.16 | 0.00 | 1.92 | 1.95 | 2.22 | 0.70 | 1.70 | 1.50 | 10.50 | |||||||||||||
1913 | 0.00 | 0.02 | 0.75 | 1.22 | 0.00 | 1.46 | 0.20 | a | 0.59 | 4.70 | 3.10 | 0.85 | 0.55 | 13.44 | ||||||||||||
1914 | 0.00 | 0.50 | 0.02 | 0.00 | 3.93 | 0.75 | 2.14 | 2.05 | 1.40 | 6.59 | 1.52 | 1.46 | 20.36 | |||||||||||||
1915 | 0.12 | 0.20 | 1.39 | 2.10 | 0.00 | 0.50 | 2.35 | 2.31 | 2.12 | 0.00 | 0.00 | 0.50 | 11.59 | |||||||||||||
1916 | 0.08 | a | 0.00 | 0.24 | 1.87 | 0.00 | 0.19 | 0.77 | 2.40 | 0.74 | 1.95 | 0.10 | 0.00 | 8.34 | ||||||||||||
1917 | 0.05 | 0.00 | 0.05 | 0.05 | 0.00 | 0.00 | 0.00 | 1.15 | 0.95 | 0.00 | 0.00 | 0.00 | b | 2.25 | ||||||||||||
1918 | 0.40 | 0.50 | 0.00 | 0.00 | 1.40 | 0.21 | 0.31 | 2.56 | 0.71 | 1.11 | 1.16 | 0.36 | 8.72 | |||||||||||||
1919 | 0.50 | 0.00 | 0.68 | 0.17 | 1.00 | 0.75 | 0.80 | 0.00 | 5.65 | 3.20 | k | 1.00 | 0.00 | 10.55 | a | |||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.18 | 0.28 | 0.48 | 0.69 | 0.64 | 0.57 | 1.69 | 1.29 | 1.70 | 1.54 | 0.81 | 0.57 | 10.45 | |||||||||||||
S.D. | 0.30 | 0.66 | 0.51 | 0.86 | 1.08 | 0.52 | 1.46 | 0.95 | 1.58 | 2.22 | 0.60 | 0.59 | 4.50 | |||||||||||||
SKEW | 1.96 | 2.77 | 0.67 | 0.76 | 2.17 | 0.71 | 0.76 | -0.14 | 1.66 | 1.40 | -0.12 | 0.49 | 0.47 | |||||||||||||
MAX | 1.02 | 2.39 | 1.39 | 2.10 | 3.93 | 1.55 | 4.50 | 2.56 | 5.65 | 6.59 | 1.70 | 1.50 | 20.36 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 0.00 | 0.00 | 0.00 | 2.25 | |||||||||||||
YRS | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 11 |