YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1906 | 0.13 | 0.60 | 0.24 | 0.09 | 0.17 | 0.00 | a | 0.18 | 0.96 | b | 0.92 | 0.44 | 0.92 | 0.54 | 0.96 | c | ||||||||||
1907 | 0.35 | 0.34 | f | 0.68 | d | 0.23 | 0.15 | 0.32 | 0.65 | 1.10 | 0.28 | 0.70 | 0.38 | 0.26 | 1.10 | j | ||||||||||
1908 | 0.18 | 0.78 | 0.46 | 0.24 | 0.31 | 0.10 | 0.51 | 1.60 | 0.75 | 0.35 | 0.32 | 1.03 | 1.60 | |||||||||||||
1909 | 0.20 | 0.26 | 0.28 | 0.13 | 0.05 | 0.00 | 0.67 | 1.53 | 0.50 | 0.06 | 0.39 | 0.88 | 1.53 | |||||||||||||
1910 | 0.40 | 0.08 | 0.17 | 0.32 | 0.05 | 0.53 | 1.00 | 0.48 | 0.22 | 0.40 | 0.40 | 0.38 | 1.00 | |||||||||||||
1911 | 0.82 | 1.10 | 0.70 | 0.28 | 0.00 | 0.35 | 1.40 | 0.50 | 0.38 | 1.40 | 0.00 | 0.30 | 1.40 | |||||||||||||
1912 | 0.00 | 0.10 | 0.72 | 0.30 | 0.00 | 0.34 | 0.40 | 0.55 | 0.00 | 0.40 | 0.00 | 0.05 | 0.72 | |||||||||||||
1913 | 0.06 | 2.00 | a | 0.48 | 0.25 | 0.00 | 0.00 | 0.55 | 0.70 | 1.30 | 0.75 | 0.66 | 0.40 | 2.00 | a | |||||||||||
1914 | 0.25 | 0.00 | 0.25 | 0.30 | 0.48 | 0.14 | 1.02 | 0.50 | 0.42 | 0.50 | 0.22 | 0.56 | 1.02 | |||||||||||||
1915 | 0.90 | 0.36 | 0.12 | 0.60 | 0.52 | 0.15 | 1.26 | 0.42 | 0.60 | 0.00 | 0.48 | 0.34 | 1.26 | |||||||||||||
1916 | 0.90 | 0.00 | 0.22 | 0.00 | 0.23 | 0.00 | 0.90 | 0.50 | 0.47 | 0.70 | 0.00 | 0.30 | 0.90 | |||||||||||||
1917 | 0.80 | 0.16 | 0.19 | 0.40 | 0.32 | 0.00 | 0.70 | 0.17 | 0.30 | 0.40 | 0.00 | 0.00 | 0.80 | |||||||||||||
1918 | 0.45 | 0.45 | 0.32 | 0.28 | 0.00 | 0.30 | 0.90 | 0.42 | 0.15 | 0.58 | 0.40 | 0.43 | 0.90 | |||||||||||||
1919 | 0.11 | 0.60 | 1.25 | 0.26 | 0.66 | 0.50 | 1.00 | 1.49 | 1.00 | 0.40 | f | 0.70 | e | 1.04 | 1.49 | k | ||||||||||
1920 | 0.86 | 0.70 | g | 0.34 | 0.22 | 0.30 | 0.71 | 0.31 | 0.61 | 0.84 | 0.82 | ----- | z | ----- | z | ----- | z | |||||||||
1921 | 0.28 | 0.62 | 0.00 | 0.08 | 0.36 | 0.30 | 0.44 | 0.80 | 0.00 | 0.33 | 0.00 | 0.90 | 0.90 | |||||||||||||
1922 | 0.41 | 0.52 | 0.61 | 0.00 | 0.48 | 0.60 | 0.54 | k | 0.78 | 0.00 | 0.25 | 0.48 | 0.16 | 0.78 | k | |||||||||||
1923 | 0.18 | 0.14 | 0.12 | 0.43 | 0.00 | 0.00 | 0.90 | 0.90 | j | 1.40 | 0.85 | 1.18 | 0.60 | 1.40 | j | |||||||||||
1924 | 0.52 | 0.40 | 0.40 | 0.32 | 0.00 | 0.50 | 1.53 | 0.12 | f | ----- | z | 1.40 | 0.26 | 0.82 | k | ----- | z | |||||||||
1925 | 0.05 | 0.27 | 0.62 | 0.17 | 0.03 | m | 0.20 | i | 0.70 | 1.25 | 0.55 | 0.30 | ----- | z | ----- | z | ----- | z | ||||||||
1926 | ----- | z | 0.15 | 2.00 | ----- | z | ----- | z | ----- | z | 0.70 | 0.44 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.92 | 0.60 | 0.17 | 0.10 | 0.30 | q | ----- | z | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.39 | 0.45 | 0.48 | 0.25 | 0.21 | 0.25 | 0.79 | 0.84 | 0.53 | 0.54 | 0.36 | 0.48 | 1.15 | |||||||||||||
S.D. | 0.31 | 0.47 | 0.45 | 0.14 | 0.21 | 0.23 | 0.35 | 0.49 | 0.40 | 0.38 | 0.33 | 0.32 | 0.38 | |||||||||||||
SKEW | 0.56 | 1.97 | 2.06 | 0.30 | 0.54 | 0.37 | 0.38 | 0.81 | 0.59 | 0.97 | 0.83 | 0.45 | 0.93 | |||||||||||||
MAX | 0.90 | 2.00 | 2.00 | 0.60 | 0.66 | 0.71 | 1.53 | 1.92 | 1.40 | 1.40 | 1.18 | 1.04 | 2.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.18 | 0.17 | 0.00 | 0.00 | 0.00 | 0.00 | 0.72 | |||||||||||||
YRS | 20 | 19 | 21 | 20 | 19 | 19 | 20 | 20 | 20 | 20 | 19 | 17 | 13 |