YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1917 | ----- | z | ----- | z | ----- | z | 1.09 | 1.29 | 1.54 | 0.71 | 2.59 | 4.93 | 0.17 | 1.82 | ----- | z | 14.14 | d | ||||||||
1918 | 0.77 | 1.02 | 1.24 | 0.69 | ----- | z | 1.73 | 3.41 | 1.33 | 3.22 | 2.23 | 0.66 | 0.66 | 16.96 | a | |||||||||||
1919 | 0.23 | 1.15 | 4.37 | 4.92 | 2.31 | ----- | z | 3.26 | 0.99 | 1.23 | 1.89 | 0.89 | 0.58 | 21.82 | a | |||||||||||
1920 | 0.00 | 0.43 | 0.37 | 1.36 | 1.96 | 2.80 | 0.96 | 1.99 | 1.30 | 3.14 | 0.27 | 0.66 | 15.24 | |||||||||||||
1921 | 0.85 | 0.58 | 0.32 | 0.44 | 2.51 | 3.88 | 5.49 | 2.52 | ----- | z | 0.20 | 0.00 | 0.21 | 17.00 | a | |||||||||||
1922 | 0.18 | 0.38 | 0.48 | 1.14 | 1.71 | 0.91 | 3.91 | 1.06 | 1.54 | ----- | z | 0.22 | 0.00 | 11.53 | a | |||||||||||
1923 | 0.00 | 0.14 | 0.14 | 1.52 | 0.27 | 1.76 | 0.41 | 3.80 | 2.32 | 4.71 | 0.43 | 0.61 | 16.11 | |||||||||||||
1924 | 1.38 | 0.07 | 0.83 | 0.00 | 0.44 | 0.29 | 2.59 | 0.08 | 0.95 | 0.30 | ----- | z | 0.48 | 7.41 | a | |||||||||||
1925 | 0.44 | 0.48 | 0.00 | 0.00 | 1.53 | 1.97 | 3.79 | 4.42 | 1.31 | 0.56 | 0.45 | 0.63 | 15.58 | |||||||||||||
1926 | 0.52 | 0.48 | 1.87 | 0.59 | 1.67 | 1.83 | 2.08 | 0.99 | 0.71 | 0.40 | 0.33 | 0.50 | 11.97 | |||||||||||||
1927 | 0.06 | 0.22 | 0.80 | ----- | z | 0.00 | 3.05 | 4.97 | 5.44 | 3.80 | ----- | z | 0.00 | 0.25 | 18.59 | b | ||||||||||
1928 | 0.00 | 0.49 | 0.54 | 0.73 | 2.47 | ----- | z | 0.77 | 2.62 | 0.05 | 2.80 | 4.73 | 0.83 | 16.03 | a | |||||||||||
1929 | 0.30 | 0.25 | 0.73 | 0.23 | 4.46 | 0.75 | 4.40 | 2.24 | 4.68 | 1.38 | 1.20 | 0.35 | 20.97 | |||||||||||||
1930 | 0.28 | 0.00 | 0.69 | 0.78 | 2.17 | 1.70 | 4.58 | 1.92 | 1.95 | 5.95 | 1.80 | 0.80 | 22.62 | |||||||||||||
1931 | 0.25 | 0.60 | 0.50 | 0.90 | 3.55 | 0.05 | 1.53 | 1.65 | 4.22 | 0.75 | 1.05 | 0.20 | 15.25 | |||||||||||||
1932 | 1.70 | 0.60 | 0.90 | 1.85 | 4.45 | b | 1.49 | ----- | z | 1.74 | 1.56 | 0.62 | 0.25 | 0.45 | 15.61 | a | ||||||||||
1933 | 0.00 | ----- | z | 0.70 | 0.29 | 1.70 | 1.42 | 0.47 | 2.16 | ----- | z | 0.60 | 0.50 | 0.70 | 8.54 | b | ||||||||||
1934 | 0.25 | 0.90 | 0.10 | 0.80 | 2.35 | 0.27 | 1.87 | 1.48 | 0.63 | 0.00 | 0.60 | 0.30 | 9.55 | |||||||||||||
1935 | 0.47 | 0.35 | 0.00 | 0.15 | 6.39 | 1.67 | 1.87 | 6.09 | 1.27 | 0.60 | 0.15 | 0.10 | 19.11 | |||||||||||||
1936 | 0.80 | 0.00 | 0.05 | 0.64 | 1.96 | 2.47 | 2.72 | 2.13 | 1.79 | 0.94 | 0.00 | 0.00 | 13.50 | |||||||||||||
1937 | 0.03 | 0.21 | 1.68 | 0.58 | 1.08 | 2.79 | 2.82 | 1.73 | 2.40 | 0.70 | 0.35 | 0.05 | 14.42 | |||||||||||||
1938 | 0.45 | 0.17 | 0.45 | 2.91 | 1.98 | 2.48 | 1.71 | 1.83 | 4.55 | 1.90 | 0.60 | 0.40 | 19.43 | |||||||||||||
1939 | 0.60 | 0.70 | ----- | z | 2.10 | 1.39 | 0.35 | 2.01 | 0.83 | 0.89 | ----- | z | 0.50 | 0.95 | 10.32 | b | ||||||||||
1940 | 0.60 | 2.50 | 1.75 | 1.20 | 2.54 | 0.35 | 2.00 | 2.72 | 2.76 | 0.07 | 2.51 | 0.43 | 19.43 | |||||||||||||
1941 | 0.20 | 0.45 | 3.53 | 3.65 | 4.59 | 2.76 | 2.35 | 2.97 | 6.49 | 2.53 | 0.00 | 0.73 | 30.25 | |||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.43 | 0.53 | 0.96 | 1.19 | 2.28 | 1.67 | 2.53 | 2.29 | 2.37 | 1.47 | 0.80 | 0.45 | 17.39 | |||||||||||||
S.D. | 0.43 | 0.53 | 1.09 | 1.19 | 1.49 | 1.03 | 1.45 | 1.40 | 1.68 | 1.57 | 1.05 | 0.27 | 5.16 | |||||||||||||
SKEW | 1.41 | 2.38 | 1.92 | 1.73 | 0.98 | 0.15 | 0.37 | 1.19 | 0.83 | 1.46 | 2.45 | -0.12 | 0.92 | |||||||||||||
MAX | 1.70 | 2.50 | 4.37 | 4.92 | 6.39 | 3.88 | 5.49 | 6.09 | 6.49 | 5.95 | 4.73 | 0.95 | 30.25 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.05 | 0.41 | 0.08 | 0.05 | 0.00 | 0.00 | 0.00 | 9.55 | |||||||||||||
YRS | 24 | 23 | 23 | 24 | 24 | 23 | 24 | 25 | 23 | 22 | 24 | 24 | 14 |