YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | ----- | z | 0.74 | a | ----- | z | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
1894 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.71 | 0.36 | 0.96 | 0.48 | 0.04 | 0.00 | 0.50 | ----- | z | |||||||
1895 | 0.40 | 0.38 | 0.02 | 0.12 | 1.47 | 0.75 | 1.80 | 1.09 | 0.75 | 1.15 | ----- | z | 0.05 | ----- | z | |||||||||||
1896 | 0.60 | 0.14 | 0.02 | 0.00 | 0.12 | 0.90 | 0.57 | 0.23 | 1.30 | 2.44 | ----- | z | 0.51 | ----- | z | |||||||||||
1897 | 0.92 | ----- | z | 0.32 | 1.35 | 1.03 | 1.05 | 0.78 | 0.83 | 0.60 | 0.15 | 0.00 | 0.00 | b | ----- | z | ||||||||||
1898 | 0.18 | 0.86 | 0.00 | 0.26 | 1.03 | 2.42 | 4.52 | 1.04 | ----- | z | 0.00 | 0.42 | 0.62 | ----- | z | |||||||||||
1899 | 0.06 | 0.15 | 0.06 | 0.12 | 0.19 | 1.04 | 1.83 | 1.14 | 3.48 | 0.20 | 2.54 | 1.20 | 3.48 | |||||||||||||
1900 | 0.85 | 0.00 | 0.21 | 0.23 | 0.57 | 2.10 | t | 0.84 | 0.91 | 2.22 | 3.10 | 0.17 | 0.04 | a | 3.10 | u | ||||||||||
1901 | 0.21 | 0.87 | 0.00 | 0.84 | 0.85 | 0.12 | 1.04 | 0.23 | 1.32 | 1.00 | 5.65 | 0.26 | 5.65 | |||||||||||||
1902 | 1.20 | 0.00 | 0.83 | 0.00 | 0.42 | 0.50 | 1.81 | 0.74 | 1.97 | 1.25 | 0.25 | 0.45 | a | 1.97 | a | |||||||||||
1903 | 0.22 | 0.75 | 0.10 | 0.00 | 0.52 | 1.75 | ----- | z | 0.22 | 0.49 | 0.00 | 0.00 | ----- | z | ----- | z | ||||||||||
1904 | 0.12 | 0.14 | 0.00 | u | 0.07 | 0.71 | 0.60 | 0.48 | 0.29 | 1.80 | 0.80 | 0.15 | ----- | z | ----- | z | ||||||||||
1905 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1906 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1907 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1908 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1910 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1912 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | 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 | 0.45 | 0.11 | 0.76 | 0.78 | 0.78 | 0.62 | 0.67 | a | 0.36 | ----- | z | |||||||
1919 | 0.02 | 0.09 | 2.36 | 1.19 | 0.28 | 1.82 | 0.51 | 0.78 | 2.48 | 0.48 | 0.24 | 0.15 | 2.48 | |||||||||||||
1920 | 0.54 | 0.24 | 0.13 | 0.00 | 0.94 | 0.75 | 0.40 | 0.98 | 1.02 | 0.45 | 0.06 | 0.00 | 1.02 | |||||||||||||
1921 | 0.13 | 0.45 | 0.74 | 0.01 | 0.34 | 1.84 | 0.88 | 0.23 | 0.19 | 0.00 | 0.00 | 0.00 | 1.84 | |||||||||||||
1922 | 0.03 | 0.13 | 0.51 | 0.40 | 0.60 | 0.68 | 0.11 | 0.05 | 0.11 | 0.06 | 0.16 | 0.01 | 0.68 | |||||||||||||
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1924 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | 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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1940 | ----- | z | 0.63 | 0.00 | 1.11 | 1.19 | 2.27 | 0.67 | 0.57 | 0.34 | 0.74 | 0.47 | a | 0.03 | ----- | z | ||||||||||
1941 | 0.16 | 0.48 | 1.06 | 1.21 | 2.94 | 0.18 | 1.49 | 1.81 | 2.74 | 1.20 | 0.37 | 0.32 | 2.94 | |||||||||||||
1942 | 0.21 | 0.11 | 0.21 | 1.53 | 0.46 | 0.71 | 0.52 | 2.04 | 0.86 | 0.69 | 0.00 | 1.24 | 2.04 | |||||||||||||
1943 | 0.02 | 0.00 | 0.00 | 0.00 | 0.68 | 1.42 | 0.54 | 0.22 | 0.24 | 0.24 | 0.78 | 1.24 | 1.42 | |||||||||||||
1944 | 0.28 | 0.26 | 0.07 | 0.00 | 0.06 | 1.23 | 1.27 | 1.44 | 0.34 | 0.30 | 0.22 | 0.53 | 1.44 | |||||||||||||
1945 | 0.33 | 0.00 | 0.23 | 0.14 | 0.03 | ----- | z | 0.17 | 0.69 | 1.44 | 0.85 | 0.00 | 0.55 | ----- | z | |||||||||||
1946 | 0.52 | 0.07 | 0.67 | a | 0.26 | 0.33 | 0.86 | 0.39 | ----- | z | 0.67 | ----- | z | ----- | z | 0.00 | k | ----- | z | |||||||
1947 | 0.39 | 0.00 | a | 0.21 | 0.20 | 1.40 | 0.22 | ----- | z | 0.40 | u | 0.39 | u | ----- | z | 0.52 | x | ----- | z | ----- | z | |||||
1948 | 0.32 | 0.99 | 0.11 | 0.28 | 0.18 | 1.47 | e | 0.29 | 0.12 | 0.23 | 0.05 | 0.12 | 0.00 | 1.47 | e | |||||||||||
1949 | 0.12 | 0.46 | 0.00 | m | 0.71 | h | 0.62 | q | 0.55 | t | ----- | z | ----- | z | ----- | z | 0.83 | 0.03 | e | ----- | z | ----- | z | |||
1950 | ----- | z | 0.04 | 0.00 | u | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.34 | 0.32 | 0.36 | 0.39 | 0.70 | 1.02 | 0.96 | 0.76 | 1.12 | 0.69 | 0.56 | 0.38 | 2.27 | |||||||||||||
S.D. | 0.31 | 0.32 | 0.54 | 0.51 | 0.63 | 0.66 | 0.93 | 0.53 | 0.93 | 0.76 | 1.26 | 0.41 | 1.39 | |||||||||||||
SKEW | 1.29 | 0.75 | 2.52 | 1.15 | 1.97 | 0.55 | 2.56 | 0.70 | 0.99 | 1.73 | 3.36 | 1.02 | 1.32 | |||||||||||||
MAX | 1.20 | 0.99 | 2.36 | 1.53 | 2.94 | 2.42 | 4.52 | 2.04 | 3.48 | 3.10 | 5.65 | 1.24 | 5.65 | |||||||||||||
MIN | 0.02 | 0.00 | 0.00 | 0.00 | 0.03 | 0.11 | 0.11 | 0.05 | 0.11 | 0.00 | 0.00 | 0.00 | 0.68 | |||||||||||||
YRS | 23 | 25 | 22 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 22 | 21 | 11 |