YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1905 | 0.29 | 0.01 | 1.00 | 0.12 | ----- | z | 0.34 | v | 0.20 | 2.13 | 1.85 | s | 0.71 | 0.80 | s | 1.21 | w | 4.46 | e | |||||||
1906 | 4.08 | r | 0.34 | 1.36 | 0.12 | 2.07 | 0.13 | 0.23 | 0.26 | 0.28 | 0.25 | 6.53 | 10.64 | 22.21 | a | |||||||||||
1907 | 14.40 | 6.40 | 2.32 | 0.06 | 2.23 | 0.06 | 0.33 | 0.10 | 0.35 | 0.41 | 0.15 | 2.41 | 29.22 | |||||||||||||
1908 | 0.07 | 2.33 | 11.21 | 0.04 | 0.24 | 0.01 | 0.01 | 0.33 | 1.13 | 0.02 | 0.29 | 0.43 | 16.11 | |||||||||||||
1909 | 3.52 | 4.10 | 3.99 | 0.70 | 0.32 | 0.26 | 0.01 | 0.05 | 0.14 | 0.72 | 0.04 | 5.11 | 18.96 | |||||||||||||
1910 | 0.84 | 0.45 | t | 0.21 | 0.51 | 0.03 | 1.68 | 0.11 | 0.97 | 3.16 | 0.25 | 2.66 | q | 4.53 | 12.29 | b | ||||||||||
1911 | 3.47 | 7.37 | 1.46 | 0.95 | 0.56 | 0.11 | 0.41 | 0.38 | x | 0.92 | w | ----- | z | ----- | z | 0.62 | s | 14.33 | e | |||||||
1912 | 0.33 | x | 1.59 | u | 0.31 | 0.75 | ----- | z | ----- | z | 0.00 | 0.34 | y | 0.03 | 0.48 | y | 1.17 | y | 0.62 | y | 1.09 | h | ||||
1913 | ----- | z | 1.21 | w | ----- | z | 0.20 | w | 2.69 | w | 3.06 | v | 0.07 | 3.41 | 1.10 | 0.43 | 1.25 | 0.20 | 6.46 | f | ||||||
1914 | 1.75 | v | 1.41 | u | 5.41 | 0.67 | 1.08 | 0.15 | 0.26 | 0.43 | 1.84 | 0.00 | 0.59 | 3.74 | 14.17 | b | ||||||||||
1915 | 0.09 | 0.13 | 0.42 | 1.39 | 0.33 | 0.11 | 1.00 | 0.17 | 0.55 | 0.39 | 7.85 | 6.56 | 18.99 | |||||||||||||
1916 | 18.09 | 3.40 | 3.70 | 1.38 | 0.32 | 0.03 | ----- | z | ----- | z | 0.01 | 1.25 | w | 0.20 | 3.03 | 30.16 | c | |||||||||
1917 | 9.90 | 2.18 | 14.07 | 0.71 | 2.57 | 0.02 | 0.06 | 0.96 | 1.14 | 1.57 | 1.27 | 4.59 | 39.04 | |||||||||||||
1918 | 6.85 | 2.78 | 4.22 | 6.12 | 0.15 | 0.35 | 0.00 | 1.27 | 0.00 | 0.30 | 6.37 | 2.60 | 31.01 | |||||||||||||
1919 | 0.52 | 0.00 | 0.24 | 0.41 | 0.09 | 0.44 | 0.18 | 0.00 | 1.10 | 2.01 | 1.14 | 1.06 | 7.19 | |||||||||||||
1920 | 3.86 | 0.54 | 1.28 | 0.47 | 0.77 | 0.31 | 0.16 | 0.48 | 0.07 | 0.40 | 0.62 | 11.43 | 20.39 | |||||||||||||
1921 | 7.11 | 1.49 | ----- | z | 0.33 | 0.15 | 0.00 | 0.18 | 0.26 | 0.51 | 2.75 | 0.10 | 4.91 | 17.79 | a | |||||||||||
1922 | 2.29 | 0.22 | 2.23 | 0.02 | 0.31 | 1.63 | 0.05 | ----- | z | 1.24 | 0.83 | 0.32 | 0.03 | 9.17 | a | |||||||||||
1923 | 5.54 | 5.11 | 2.13 | 3.71 | 0.04 | 0.03 | 0.23 | 0.06 | 0.34 | 0.32 | 0.23 | 7.96 | q | 17.74 | a | |||||||||||
1924 | 0.04 | 1.82 | 1.16 | 4.10 | o | 0.02 | ----- | z | 0.70 | 0.37 | 0.14 | 0.65 | 0.28 | 4.93 | 10.11 | b | ||||||||||
1925 | 0.49 | 0.19 | 1.52 | 0.63 | 0.17 | 0.19 | 0.79 | 0.09 | 0.75 | 1.23 | 1.73 | 3.13 | 10.91 | |||||||||||||
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.34 | 4.17 | 4.51 | i | |||
1950 | 13.10 | 0.85 | 0.61 | 3.87 | 0.90 | 0.17 | 0.04 | 0.80 | 0.17 | 0.25 | 0.49 | 4.32 | 25.57 | |||||||||||||
1951 | 1.55 | 3.99 | 15.21 | 0.19 | 0.12 | 0.05 | 0.14 | 0.32 | 1.25 | 6.09 | 0.17 | a | 5.32 | 34.40 | ||||||||||||
1952 | 3.81 | 0.21 | 0.49 | 0.10 | 0.31 | j | 0.03 | a | 0.14 | 0.04 | 0.00 | 2.31 | 0.31 | 0.27 | 7.71 | a | ||||||||||
1953 | 1.08 | 0.98 | 1.47 | 0.02 | 0.23 | 0.00 | 0.05 | 0.00 | 0.00 | 0.18 | 0.11 | 3.42 | 7.54 | |||||||||||||
1954 | 1.61 | 4.82 | 2.89 | 3.32 | 0.11 | 0.09 | 0.58 | 0.05 | 0.25 | 0.27 | 8.52 | 1.79 | 24.30 | |||||||||||||
1955 | 3.10 | a | 12.22 | 4.88 | 0.21 | 1.29 | 0.00 | 0.07 | 0.21 | 0.43 | 0.50 | 1.80 | 7.25 | 31.96 | ||||||||||||
1956 | 6.38 | 2.16 | 0.03 | 0.40 | 0.60 | 0.04 | 0.24 | 0.16 | 0.05 | 0.60 | 6.03 | 4.11 | 20.80 | |||||||||||||
1957 | 14.36 | 0.74 | 0.18 | 0.64 | 0.00 | a | 0.04 | 0.04 | 0.17 | 0.08 | 0.05 | 3.06 | 4.02 | 23.38 | ||||||||||||
1958 | 0.84 | 1.84 | 13.01 | 0.01 | 0.04 | 0.10 | 0.57 | 1.31 | 0.60 | 3.92 | 0.06 | 1.50 | 23.80 | |||||||||||||
1959 | 3.08 | 2.88 | 0.05 | 0.09 | 0.23 | 0.00 | 0.27 | 3.01 | 0.02 | 0.31 | 2.84 | 0.30 | 13.08 | |||||||||||||
1960 | 0.54 | 0.32 | 1.48 | 0.28 | 2.51 | 0.01 | l | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 5.13 | g | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 4.53 | 2.48 | 3.28 | 0.94 | 0.62 | 0.22 | 0.24 | 0.64 | 0.58 | 0.96 | 1.88 | 3.78 | 22.04 | |||||||||||||
S.D. | 5.06 | 2.78 | 4.31 | 1.43 | 0.79 | 0.43 | 0.25 | 0.90 | 0.71 | 1.35 | 2.61 | 2.84 | 9.04 | |||||||||||||
SKEW | 1.30 | 1.79 | 1.78 | 2.29 | 1.50 | 2.88 | 1.49 | 1.96 | 1.93 | 2.44 | 1.48 | 0.96 | 0.02 | |||||||||||||
MAX | 18.09 | 12.22 | 15.21 | 6.12 | 2.57 | 1.68 | 1.00 | 3.41 | 3.16 | 6.09 | 8.52 | 11.43 | 39.04 | |||||||||||||
MIN | 0.04 | 0.00 | 0.03 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.04 | 0.03 | 7.19 | |||||||||||||
YRS | 28 | 28 | 30 | 30 | 28 | 27 | 30 | 27 | 29 | 29 | 28 | 28 | 18 |