YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1909 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.17 | 0.26 | 0.60 | 0.60 | ||||
1910 | 0.20 | 0.05 | 0.00 | 0.25 | 0.47 | 0.28 | 2.50 | 0.69 | 0.18 | 0.40 | 0.07 | 0.00 | a | 2.50 | ||||||||||||
1911 | 0.00 | 1.00 | 0.25 | 0.06 | 1.13 | 0.64 | 1.30 | 1.30 | 0.26 | 1.00 | 0.25 | 0.80 | 1.30 | |||||||||||||
1912 | 0.00 | 1.20 | 1.05 | 0.95 | 0.84 | 1.27 | 0.63 | 0.66 | 0.75 | 0.35 | 0.04 | 0.00 | 1.27 | |||||||||||||
1913 | 0.05 | 0.45 | 0.28 | 0.63 | 0.70 | 1.13 | 0.67 | 0.61 | 0.59 | 0.32 | 0.25 | 1.60 | 1.60 | |||||||||||||
1914 | 0.02 | 0.00 | 0.24 | 1.70 | 2.10 | 0.42 | 1.30 | 0.70 | 0.19 | 0.48 | 0.00 | 0.21 | 2.10 | |||||||||||||
1915 | 0.28 | 0.50 | 0.16 | 1.70 | 0.84 | 0.58 | 0.95 | 0.30 | 0.38 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 1.70 | ||||||||||
1916 | 9999.00 | z | 0.00 | 9999.00 | z | 0.45 | 0.00 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.45 | ||||
1917 | 0.16 | d | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.53 | 0.00 | 0.53 | |||
1918 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.00 | 0.00 | 0.00 | 0.28 | 0.00 | 0.28 | ||||||
1919 | 0.04 | 0.06 | 2.50 | 0.90 | 1.23 | b | 0.54 | 1.20 | 1.05 | 1.45 | 0.55 | 0.08 | 0.22 | 2.50 | ||||||||||||
1920 | 0.00 | 0.00 | 0.03 | 0.82 | 1.01 | 0.75 | 0.80 | 0.96 | 0.86 | 1.50 | 0.07 | 0.33 | 1.50 | |||||||||||||
1921 | 0.80 | 0.40 | 0.31 | 0.28 | 2.08 | 1.98 | 0.95 | 1.37 | 0.40 | 0.18 | 0.00 | 0.20 | 2.08 | |||||||||||||
1922 | 0.00 | z | 0.26 | 0.44 | 0.57 | 0.58 | 0.84 | 0.96 | 0.41 | 0.27 | 0.02 | 1.02 | 0.30 | 1.02 | ||||||||||||
1923 | 0.00 | 0.03 | 0.04 | 0.71 | 0.44 | 0.72 | 0.35 | 1.41 | 1.02 | 0.93 | 9999.00 | z | 9999.00 | z | 1.41 | |||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.14 | 0.33 | 0.48 | 0.75 | 0.95 | 0.83 | 1.06 | 0.79 | 0.53 | 0.49 | 0.24 | 0.35 | 1.86 | |||||||||||||
S.D. | 0.24 | 0.41 | 0.73 | 0.52 | 0.63 | 0.48 | 0.56 | 0.44 | 0.42 | 0.45 | 0.29 | 0.47 | 0.50 | |||||||||||||
SKEW | 2.11 | 1.11 | 2.18 | 0.76 | 0.69 | 1.29 | 1.51 | -0.08 | 0.86 | 1.01 | 1.75 | 1.74 | 0.15 | |||||||||||||
MAX | 0.80 | 1.20 | 2.50 | 1.70 | 2.10 | 1.98 | 2.50 | 1.41 | 1.45 | 1.50 | 1.02 | 1.60 | 2.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.06 | 0.00 | 0.28 | 0.35 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.27 | |||||||||||||
NO YRS | 11 | 12 | 11 | 12 | 12 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 8 |