YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1899 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.31 | 1.90 | 0.64 | 0.98 | 0.00 | 0.54 | 0.18 | 4.55 | d | ||||||||
1900 | 0.00 | 0.70 | ----- | z | 0.00 | 0.45 | 0.17 | 1.67 | 0.62 | 1.78 | 0.10 | 0.45 | 0.10 | 6.04 | a | |||||||||||
1901 | 0.31 | 0.59 | 0.08 | 0.10 | 0.05 | 0.35 | 2.02 | 0.19 | 0.37 | 2.95 | 0.70 | 0.00 | 7.71 | |||||||||||||
1902 | 0.00 | 0.04 | 0.05 | 0.00 | 0.24 | 0.32 | 0.67 | 1.72 | 1.53 | 0.02 | 0.60 | 1.45 | 6.64 | |||||||||||||
1903 | 0.74 | 1.55 | 0.80 | 0.00 | 0.40 | 0.43 | 0.09 | 2.58 | 1.43 | 0.00 | 0.00 | 0.00 | 8.02 | |||||||||||||
1904 | 0.04 | 0.10 | 0.00 | 0.02 | 0.12 | 0.18 | 0.82 | 1.19 | 5.23 | 1.48 | 0.50 | 1.78 | 11.46 | |||||||||||||
1905 | 1.69 | 2.01 | 1.02 | 0.55 | 0.00 | 0.50 | 0.75 | 0.50 | 0.50 | 0.00 | 1.50 | ----- | z | 9.02 | a | |||||||||||
1906 | ----- | z | 0.72 | 0.60 | 1.20 | 0.00 | 0.00 | 1.65 | 2.57 | 1.39 | 0.00 | 1.38 | 1.28 | 10.79 | a | |||||||||||
1907 | 0.65 | 0.00 | 0.00 | 0.00 | 0.23 | 1.15 | 1.72 | 0.70 | s | ----- | z | 3.01 | 1.10 | 0.00 | 7.86 | b | ||||||||||
1908 | 0.27 | 0.28 | 0.00 | 0.53 | 0.00 | 0.00 | 1.64 | 3.15 | 0.00 | 0.00 | 0.45 | 0.10 | 6.42 | |||||||||||||
1909 | 0.00 | 0.10 | 1.00 | a | 0.00 | 0.00 | 2.05 | 1.40 | 2.60 | 1.25 | 0.00 | 0.00 | 0.60 | 9.00 | ||||||||||||
1910 | 0.20 | 0.00 | 0.08 | 0.40 | 0.00 | 0.95 | 0.79 | 0.91 | 0.03 | 0.00 | 0.02 | 0.00 | 3.38 | |||||||||||||
1911 | 0.80 | 1.87 | 0.55 | 0.33 | 0.00 | 1.25 | 3.80 | 0.40 | 1.31 | 0.31 | 0.00 | 0.66 | 11.28 | |||||||||||||
1912 | 0.00 | 0.08 | 0.91 | 0.96 | 0.00 | 1.04 | 1.87 | 5.58 | 0.15 | 1.95 | 0.30 | 0.31 | 13.15 | |||||||||||||
1913 | 0.59 | 0.89 | 0.02 | 0.73 | 0.00 | 1.22 | 1.25 | 0.90 | 0.28 | 0.00 | 1.80 | 0.90 | 8.58 | |||||||||||||
1914 | 0.00 | 0.15 | 0.00 | 0.30 | 0.93 | 1.12 | 3.43 | 2.87 | 0.60 | 0.60 | 0.07 | 3.04 | 13.11 | |||||||||||||
1915 | 0.70 | 0.70 | 1.08 | 0.01 | 0.00 | 0.00 | 1.90 | 3.00 | 1.15 | 0.01 | 0.00 | 0.19 | 8.74 | |||||||||||||
1916 | 0.35 | 0.40 | 0.60 | 0.50 | 0.70 | 0.00 | 1.55 | 1.44 | 0.75 | 2.25 | 0.00 | 0.35 | 8.89 | |||||||||||||
1917 | 0.48 | 0.00 | 0.00 | 0.00 | ----- | z | 0.00 | 0.71 | 3.25 | 1.10 | 0.00 | 0.00 | 0.00 | a | 5.54 | a | ||||||||||
1918 | 1.16 | a | 0.04 | 0.08 | 0.00 | 0.05 | 0.00 | 2.82 | 3.01 | 0.00 | 1.25 | 1.54 | 1.33 | 11.28 | ||||||||||||
1919 | 0.00 | 0.30 | 0.60 | 0.75 | 0.20 | 1.60 | 0.70 | 1.15 | 1.35 | 0.85 | 1.36 | 0.15 | 9.01 | |||||||||||||
1920 | 2.18 | ----- | z | 0.16 | 0.01 | 0.00 | 2.13 | ----- | z | 1.91 | 0.11 | 0.73 | 0.00 | 0.00 | 7.23 | b | ||||||||||
1921 | 0.00 | 0.14 | 0.24 | 0.00 | 0.20 | 0.63 | 2.84 | 0.55 | 1.20 | 0.00 | 0.20 | 0.18 | 6.18 | |||||||||||||
1922 | 0.28 | 0.04 | 0.16 | 0.10 | 0.00 | 0.08 | 1.42 | 0.80 | 1.08 | 0.67 | 0.19 | 0.00 | 4.82 | |||||||||||||
1923 | 0.00 | 1.51 | 0.25 | 0.10 | 0.00 | 0.00 | 0.70 | 5.38 | 0.89 | 0.22 | 1.11 | 2.01 | 12.17 | |||||||||||||
1924 | 0.00 | 0.12 | 0.43 | 0.00 | 0.32 | 0.00 | 2.62 | 1.54 | 0.09 | 0.00 | 0.18 | 0.28 | 5.58 | |||||||||||||
1925 | 0.00 | 0.18 | 0.00 | 0.00 | 0.55 | 0.65 | 1.48 | 2.45 | 1.07 | 1.25 | 0.00 | 0.69 | 8.32 | |||||||||||||
1926 | 0.32 | 0.18 | 2.37 | 1.52 | 0.37 | 0.20 | 2.73 | 1.27 | 2.36 | 2.80 | 0.12 | 1.78 | 16.02 | |||||||||||||
1927 | 0.00 | 0.00 | 0.50 | 0.00 | 0.00 | 0.00 | 2.70 | 2.33 | 2.72 | 0.00 | 0.00 | 1.25 | 9.50 | |||||||||||||
1928 | 0.00 | 1.14 | 0.00 | 0.00 | 1.05 | 0.00 | 0.30 | 1.37 | 0.20 | 2.50 | 0.53 | 0.07 | 7.16 | |||||||||||||
1929 | 0.00 | 0.16 | 0.30 | 0.00 | 0.66 | 0.00 | 4.39 | 1.59 | 0.86 | 1.33 | 0.23 | 0.20 | 9.72 | |||||||||||||
1930 | 0.00 | 0.00 | 0.22 | 0.00 | 0.00 | 0.60 | 2.36 | 0.83 | 0.05 | 0.13 | 0.48 | 0.63 | 5.30 | |||||||||||||
1931 | 1.19 | 1.99 | 0.15 | 2.40 | 0.00 | 0.06 | 1.37 | 1.32 | 2.00 | 0.41 | 0.97 | 0.45 | 12.31 | |||||||||||||
1932 | 0.31 | 0.83 | 0.20 | 0.00 | 0.64 | 0.08 | 3.06 | 2.23 | 2.79 | 1.29 | 0.00 | 1.46 | 12.89 | |||||||||||||
1933 | 0.30 | 0.90 | 0.00 | 0.20 | 0.00 | 3.12 | 1.41 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 5.93 | e | |||||||
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1936 | ----- | z | ----- | z | 0.00 | 0.36 | 0.08 | 0.15 | 1.40 | 0.15 | 1.38 | 0.50 | 1.33 | 0.35 | 5.70 | b | ||||||||||
1937 | 0.05 | 1.04 | 1.12 | 0.00 | 0.00 | 0.62 | ----- | z | 1.75 | 2.53 | 1.45 | 0.11 | 0.85 | 9.52 | a | |||||||||||
1938 | 0.70 | 0.34 | 0.65 | 0.00 | 0.00 | 1.21 | 2.41 | 0.00 | 1.93 | ----- | z | ----- | z | 1.09 | 8.33 | b | ||||||||||
1939 | 0.62 | 0.66 | 0.22 | 0.25 | 0.18 | 0.00 | 0.71 | 0.48 | 0.72 | 0.47 | 1.77 | 0.74 | 6.82 | |||||||||||||
1940 | 0.43 | 0.63 | 0.35 | 0.50 | 0.83 | 0.41 | 1.43 | 0.32 | ----- | z | ----- | z | ----- | z | ----- | z | 4.90 | d | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.39 | 0.55 | 0.39 | 0.30 | 0.21 | 0.56 | 1.75 | 1.70 | 1.17 | 0.77 | 0.53 | 0.66 | 9.05 | |||||||||||||
S.D. | 0.51 | 0.60 | 0.48 | 0.50 | 0.30 | 0.72 | 0.98 | 1.31 | 1.04 | 0.95 | 0.58 | 0.72 | 3.00 | |||||||||||||
SKEW | 1.78 | 1.15 | 2.07 | 2.43 | 1.35 | 1.66 | 0.66 | 1.19 | 1.70 | 1.11 | 0.88 | 1.33 | 0.28 | |||||||||||||
MAX | 2.18 | 2.01 | 2.37 | 2.40 | 1.05 | 3.12 | 4.39 | 5.58 | 5.23 | 3.01 | 1.80 | 3.04 | 16.02 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.09 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.38 | |||||||||||||
YRS | 37 | 37 | 38 | 39 | 39 | 40 | 38 | 38 | 37 | 37 | 37 | 37 | 28 |