YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | 1.10 | 0.02 | 0.02 | ----- | z | |||||
1921 | 0.10 | a | 0.30 | 0.00 | 0.15 | 0.57 | 1.01 | 1.08 | 0.51 | 0.22 | 0.27 | 0.00 | 0.08 | 1.08 | a | |||||||||||
1922 | 0.06 | 0.36 | 0.40 | 0.93 | 0.18 | 0.56 | 0.18 | 0.34 | 0.57 | 0.18 | 0.20 | 0.27 | 0.93 | |||||||||||||
1923 | 0.03 | 0.04 | 0.75 | 0.17 | 0.17 | 0.56 | 1.08 | 0.45 | 0.80 | 0.46 | 0.61 | 0.40 | 1.08 | |||||||||||||
1924 | 0.18 | 0.07 | 0.45 | 0.43 | 0.06 | 0.02 | 0.54 | 0.32 | 0.96 | 0.23 | 0.35 | 0.96 | s | 0.96 | s | |||||||||||
1925 | 0.14 | 0.11 | 0.06 | 0.02 | 0.78 | 0.11 | 0.66 | 0.65 | 0.59 | 0.56 | 0.15 | 0.40 | 0.78 | |||||||||||||
1926 | 0.20 | 0.48 | 0.75 | 1.45 | a | 0.74 | 0.41 | 1.65 | 0.45 | 0.77 | 0.39 | 0.00 | 0.25 | 1.65 | a | |||||||||||
1927 | 0.16 | 0.41 | 0.15 | a | 0.34 | 0.24 | 1.02 | 0.56 | 1.31 | 1.21 | 0.26 | 0.03 | 0.35 | 1.31 | a | |||||||||||
1928 | 0.00 | 0.09 | 0.61 | c | 0.07 | 0.42 | 0.08 | 0.80 | 0.38 | 0.08 | 0.34 | ----- | z | ----- | z | ----- | z | |||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.11 | 0.23 | 0.40 | 0.44 | 0.40 | 0.47 | 0.82 | 0.49 | 0.58 | 0.42 | 0.17 | 0.25 | 1.14 | |||||||||||||
S.D. | 0.07 | 0.17 | 0.30 | 0.50 | 0.28 | 0.40 | 0.45 | 0.35 | 0.41 | 0.28 | 0.22 | 0.15 | 0.31 | |||||||||||||
SKEW | -0.23 | 0.20 | -0.09 | 1.17 | 0.30 | 0.30 | 0.52 | 1.27 | -0.07 | 1.71 | 1.14 | -0.55 | 0.64 | |||||||||||||
MAX | 0.20 | 0.48 | 0.75 | 1.45 | 0.78 | 1.02 | 1.65 | 1.31 | 1.21 | 1.10 | 0.61 | 0.40 | 1.65 | |||||||||||||
MIN | 0.00 | 0.04 | 0.00 | 0.02 | 0.06 | 0.02 | 0.18 | 0.00 | 0.00 | 0.18 | 0.00 | 0.02 | 0.78 | |||||||||||||
YRS | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 8 | 7 | 6 |