YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.07 | ----- | z | ----- | z | ----- | z | |
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1919 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.07 | 0.12 | 0.34 | ----- | z | |||
1920 | 0.53 | a | 0.10 | 0.35 | 0.00 | 0.65 | 0.95 | 0.35 | 2.10 | 1.04 | 0.37 | ----- | z | 0.00 | ----- | z | ||||||||||
1921 | 0.33 | ----- | z | 0.33 | 0.00 | 0.89 | 3.12 | 3.58 | 1.26 | 0.35 | 0.05 | 0.00 | 0.00 | ----- | z | |||||||||||
1922 | 0.06 | 0.05 | a | 0.09 | a | 0.87 | 1.61 | 1.08 | 1.77 | 0.79 | ----- | z | 0.08 | 0.12 | 0.00 | ----- | z | |||||||||
1923 | 0.00 | 0.25 | 1.48 | 1.39 | 0.15 | 3.40 | 0.47 | 0.17 | 0.80 | 2.15 | 0.31 | 1.20 | c | 3.40 | c | |||||||||||
1924 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.79 | 1.18 | 0.90 | 0.50 | 0.12 | ----- | z | |||||
1925 | 0.00 | 0.00 | 0.00 | 0.14 | 0.30 | 2.16 | ----- | z | 1.11 | 1.37 | 0.88 | 0.33 | 0.00 | ----- | z | |||||||||||
1926 | ----- | z | 0.00 | 0.87 | 1.26 | 0.88 | 0.69 | 1.20 | 0.90 | 1.41 | 0.95 | 0.15 | ----- | z | ----- | z | ||||||||||
1927 | 0.00 | 0.10 | 0.00 | ----- | z | 0.00 | 1.15 | 1.08 | 0.65 | 0.80 | 0.88 | 0.00 | 0.25 | ----- | z | |||||||||||
1928 | 0.00 | 0.30 | 0.00 | 0.25 | 1.03 | 0.82 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||||
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | 0.15 | 0.63 | 2.10 | 0.83 | 0.28 | 0.83 | 0.45 | 0.10 | ----- | z | ||||||||
1931 | 0.47 | 0.30 | 0.40 | 0.82 | 0.57 | 0.15 | 1.43 | ----- | z | 1.40 | ----- | z | ----- | z | ----- | z | ----- | z | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.17 | 0.14 | 0.39 | 0.59 | 0.62 | 1.42 | 1.50 | 0.96 | 0.96 | 0.66 | 0.22 | 0.22 | 3.40 | |||||||||||||
S.D. | 0.23 | 0.13 | 0.50 | 0.56 | 0.50 | 1.10 | 1.03 | 0.53 | 0.43 | 0.63 | 0.18 | 0.39 | 0.0 | |||||||||||||
SKEW | 0.65 | 0.30 | 1.30 | 0.25 | 0.55 | 0.87 | 0.92 | 0.92 | -0.47 | 1.07 | 0.27 | 2.04 | 0.00 | |||||||||||||
MAX | 0.53 | 0.30 | 1.48 | 1.39 | 1.61 | 3.40 | 3.58 | 2.10 | 1.41 | 2.15 | 0.50 | 1.20 | 3.40 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.15 | 0.35 | 0.17 | 0.28 | 0.05 | 0.00 | 0.00 | 3.40 | |||||||||||||
YRS | 8 | 8 | 9 | 8 | 10 | 10 | 8 | 9 | 9 | 11 | 9 | 9 | 1 |