YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.38 | 0.82 | 0.71 | 1.91 | i | |||
1910 | 0.20 | 0.05 | 0.00 | 0.54 | 1.19 | 0.32 | 3.22 | 2.12 | 0.18 | 0.40 | 0.11 | 0.00 | a | 8.33 | ||||||||||||
1911 | 0.00 | 1.13 | 0.42 | 0.06 | 3.35 | 1.68 | 5.46 | 2.58 | 0.60 | 2.36 | b | 0.42 | 1.29 | 19.35 | ||||||||||||
1912 | 0.00 | 1.70 | 1.19 | 2.15 | 2.40 | 3.46 | 2.60 | 1.66 | 0.99 | 0.66 | 0.04 | 0.00 | 16.85 | |||||||||||||
1913 | 0.05 | 0.87 | 0.40 | 1.38 | 1.88 | 5.17 | 1.32 | 1.36 | 2.54 | 0.60 | 0.43 | 2.06 | 18.06 | |||||||||||||
1914 | 0.02 | 0.00 | 0.40 | 2.53 | 5.46 | 1.60 | 7.26 | 2.27 | 0.19 | 1.04 | 0.00 | 0.29 | 21.06 | |||||||||||||
1915 | 0.37 | 0.52 | 0.36 | a | 4.54 | 3.15 | 0.68 | 5.51 | 0.48 | 0.38 | ----- | z | ----- | z | ----- | z | 15.99 | c | ||||||||
1916 | ----- | z | 0.00 | ----- | z | 0.71 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.71 | i | |||
1917 | 0.16 | c | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.53 | 0.00 | 0.69 | i | ||
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | 0.00 | 0.43 | 0.00 | 0.43 | g | |||||
1919 | 0.04 | 0.11 | 3.64 | 1.75 | 3.80 | t | 0.57 | 3.17 | 2.49 | 1.45 | 2.20 | 0.15 | 0.32 | 15.89 | a | |||||||||||
1920 | 0.00 | 0.09 | 0.06 | 2.13 | 1.93 | 4.16 | 2.03 | 3.72 | 1.18 | 2.30 | 0.11 | 0.66 | 18.37 | |||||||||||||
1921 | 0.80 | 0.40 | 0.31 | 0.49 | 4.06 | 5.84 | 3.99 | 4.21 | 0.69 | 0.29 | 0.00 | 0.20 | 21.28 | |||||||||||||
1922 | ----- | z | 0.26 | 0.59 | 1.22 | 1.36 | 1.99 | 2.51 | 0.69 | 1.10 | 0.02 | 1.39 | a | 0.30 | 11.43 | a | ||||||||||
1923 | 0.00 | 0.04 | 0.04 | 1.59 | 0.60 | 2.39 | 1.06 | 5.37 | 2.98 | 4.19 | ----- | z | ----- | z | 18.26 | b | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.15 | 0.43 | 0.67 | 1.59 | 2.31 | 2.53 | 3.47 | 2.25 | 1.02 | 1.20 | 0.37 | 0.49 | 17.61 | |||||||||||||
S.D. | 0.25 | 0.54 | 1.04 | 1.20 | 1.60 | 1.88 | 1.93 | 1.59 | 0.93 | 1.28 | 0.41 | 0.63 | 4.39 | |||||||||||||
SKEW | 1.91 | 1.27 | 2.38 | 1.10 | 0.48 | 0.52 | 0.63 | 0.47 | 1.00 | 1.11 | 1.35 | 1.51 | -1.49 | |||||||||||||
MAX | 0.80 | 1.70 | 3.64 | 4.54 | 5.46 | 5.84 | 7.26 | 5.37 | 2.98 | 4.19 | 1.39 | 2.06 | 21.28 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.06 | 0.00 | 0.32 | 1.06 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 8.33 | |||||||||||||
YRS | 11 | 12 | 11 | 12 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 7 |