YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1899 | ----- | z | 0.21 | 0.15 | 0.26 | 0.00 | 1.12 | 2.61 | 0.83 | 3.40 | 0.00 | 0.00 | 0.00 | 8.58 | a | |||||||||||
1900 | 0.00 | 0.80 | 0.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.30 | |||||||||||||
1901 | 0.69 | 2.12 | 0.53 | 0.10 | 0.60 | 0.00 | 2.65 | a | 2.04 | 0.50 | 1.06 | 0.72 | 0.07 | 11.08 | ||||||||||||
1902 | 0.00 | 0.00 | 0.45 | 0.00 | 0.00 | b | 0.00 | 0.36 | 1.35 | 0.00 | 0.10 | 1.95 | 2.08 | 6.29 | ||||||||||||
1903 | 0.00 | 4.20 | 1.05 | 0.00 | 0.62 | 0.00 | 0.86 | 2.00 | 1.22 | 0.00 | 0.00 | 0.00 | 9.95 | |||||||||||||
1904 | 0.40 | 0.00 | 0.00 | 0.00 | 0.70 | 0.00 | 3.00 | 3.17 | 0.25 | 0.50 | 0.00 | 0.30 | 8.32 | |||||||||||||
1905 | 2.18 | 3.20 | 4.70 | 1.12 | 0.00 | a | 0.53 | 2.22 | 2.25 | 2.30 | 0.30 | 2.65 | 0.82 | 22.27 | ||||||||||||
1906 | 0.32 | 1.80 | 0.40 | 0.15 | 0.00 | 0.00 | 1.22 | 3.37 | 0.10 | 0.00 | 0.50 | 2.77 | 10.63 | |||||||||||||
1907 | 2.93 | 0.20 | 0.00 | 0.10 | 0.50 | 0.00 | 3.45 | 3.94 | 0.85 | 1.92 | 1.93 | 0.00 | 15.82 | |||||||||||||
1908 | 0.32 | 1.46 | 0.65 | 0.30 | 0.10 | 0.00 | 3.50 | 0.88 | 0.70 | 0.08 | 0.40 | 0.95 | 9.34 | |||||||||||||
1909 | 0.00 | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | 1.95 | 2.87 | d | 0.66 | 0.00 | c | 0.42 | 0.93 | 6.83 | c | |||||||
1910 | 0.75 | 0.00 | 0.10 | 0.25 | 0.00 | 0.20 | 2.61 | 3.55 | 4.70 | 0.00 | 0.74 | 0.00 | 12.90 | |||||||||||||
1911 | 0.35 | 0.40 | 0.38 | 0.24 | 0.00 | f | 0.10 | 2.21 | 1.12 | 2.70 | 1.86 | 0.00 | 1.33 | 10.69 | a | |||||||||||
1912 | 0.00 | 1.20 | 2.20 | 0.00 | 0.00 | 0.54 | 4.45 | 2.20 | 0.90 | 0.75 | 0.00 | 0.55 | 12.79 | |||||||||||||
1913 | 0.20 | 1.47 | 0.60 | 0.50 | 0.06 | 0.16 | 1.07 | 1.68 | 0.18 | 0.00 | 2.31 | 0.80 | 9.03 | |||||||||||||
1914 | 0.32 | 0.53 | 0.16 | 0.00 | 0.30 | 0.33 | 4.96 | 1.33 | 2.05 | 2.89 | 0.68 | 4.46 | 18.01 | |||||||||||||
1915 | 0.97 | 0.98 | 1.18 | 0.48 | 0.00 | 0.00 | 6.40 | 0.34 | 0.47 | 0.16 | 1.06 | 1.45 | 13.49 | |||||||||||||
1916 | 2.20 | 0.48 | 0.63 | 0.08 | 0.28 | 0.00 | 3.78 | 4.10 | 1.55 | 1.36 | 0.00 | 0.23 | 14.69 | |||||||||||||
1917 | 1.74 | 0.39 | 0.03 | 0.08 | 0.63 | 0.00 | 3.73 | 2.94 | 1.01 | 0.00 | 0.00 | 0.00 | 10.55 | |||||||||||||
1918 | 1.63 | 0.93 | 0.38 | 0.00 | 0.23 | 1.11 | 1.69 | 1.63 | 0.50 | 0.64 | 0.96 | 1.26 | 10.96 | |||||||||||||
1919 | 0.23 | 0.57 | 0.09 | 0.36 | 0.65 | 0.02 | 3.69 | 1.43 | 3.15 | 1.51 | 3.87 | 0.09 | 15.66 | |||||||||||||
1920 | 1.41 | 1.22 | 0.93 | 0.19 | 0.22 | 1.00 | 0.46 | 1.51 | 0.45 | 0.55 | 0.06 | 0.07 | 8.07 | |||||||||||||
1921 | 0.46 | 0.22 | 0.07 | 0.11 | 0.05 | 0.21 | 6.43 | 4.97 | 1.23 | 0.37 | 0.66 | 0.64 | 15.42 | |||||||||||||
1922 | 0.96 | 0.20 | 0.74 | 0.15 | 0.06 | 1.51 | 1.85 | 2.33 | 0.83 | 0.29 | 0.65 | 0.16 | 9.73 | |||||||||||||
1923 | 0.04 | 0.68 | 0.45 | 0.39 | 0.01 | 0.06 | 4.26 | 3.29 | 0.84 | 0.13 | 1.43 | 1.56 | 13.14 | |||||||||||||
1924 | 0.20 | 0.00 | 1.05 | 0.61 | 0.03 | 0.08 | 2.34 | 1.27 | 0.38 | 0.00 | 0.00 | 0.38 | 6.34 | |||||||||||||
1925 | 0.05 | 0.13 | 0.00 | 0.16 | 0.61 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.95 | g | |||||
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 | 0.58 | 0.58 | k | |
1944 | 0.17 | 0.60 | 0.73 | 0.24 | 0.00 | 0.00 | 2.24 | 2.79 | 2.80 | 1.70 | 0.99 | 0.85 | 13.11 | |||||||||||||
1945 | 0.66 | 0.16 | 0.47 | 0.17 | 0.00 | 0.00 | 3.01 | a | 3.93 | 0.03 | 0.36 | 0.00 | 0.44 | 9.23 | ||||||||||||
1946 | 1.22 | a | 0.00 | d | 0.26 | 0.13 | 0.00 | 0.03 | 3.10 | 1.28 | 1.92 | 0.74 | 0.64 | 1.09 | 10.41 | |||||||||||
1947 | 0.45 | 0.07 | 0.48 | a | 0.00 | 0.78 | 0.56 | 1.93 | 3.14 | 0.31 | 0.16 | 0.45 | 0.62 | 8.95 | ||||||||||||
1948 | 0.09 | 1.44 | 0.00 | x | ----- | z | ----- | z | ----- | z | 2.19 | 1.98 | 0.74 | 0.54 | 0.00 | 1.73 | 8.71 | d | ||||||||
1949 | 0.98 | h | 0.91 | 0.25 | 0.11 | 0.00 | 0.46 | 4.51 | 1.06 | 2.75 | 1.51 | 0.08 | 1.10 | 12.74 | a | |||||||||||
1950 | 0.63 | 0.81 | f | 0.08 | 0.00 | 0.00 | 1.91 | 4.75 | 0.84 | 0.47 | 0.10 | 0.00 | 0.09 | 8.87 | a | |||||||||||
1951 | 0.60 | 0.30 | g | 0.45 | 1.25 | 0.00 | 0.00 | 2.05 | 1.31 | q | 0.47 | c | 1.91 | 0.20 | 1.16 | 8.09 | b | |||||||||
1952 | 0.54 | 0.20 | 0.77 | a | 0.52 | 0.00 | 1.54 | 2.14 | 2.49 | 0.09 | 0.00 | 0.91 | 0.28 | 9.48 | ||||||||||||
1953 | 0.00 | 0.72 | 0.76 | 0.02 | 0.00 | 0.23 | 2.03 | 0.50 | a | 0.00 | 0.12 | 0.02 | 0.02 | 4.42 | ||||||||||||
1954 | 0.35 | 0.21 | 0.75 | 0.00 | 0.26 | 0.41 | 1.77 | 2.42 | 0.45 | 0.00 | 0.00 | 0.00 | 6.62 | |||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.64 | 0.79 | 0.62 | 0.22 | 0.19 | 0.34 | 2.74 | 2.13 | 1.11 | 0.58 | 0.66 | 0.76 | 10.93 | |||||||||||||
S.D. | 0.72 | 0.92 | 0.82 | 0.29 | 0.26 | 0.51 | 1.51 | 1.18 | 1.14 | 0.74 | 0.89 | 0.91 | 4.20 | |||||||||||||
SKEW | 1.52 | 2.01 | 3.65 | 2.11 | 1.08 | 1.66 | 0.57 | 0.35 | 1.36 | 1.35 | 1.84 | 2.13 | 0.34 | |||||||||||||
MAX | 2.93 | 4.20 | 4.70 | 1.25 | 0.78 | 1.91 | 6.43 | 4.97 | 4.70 | 2.89 | 3.87 | 4.46 | 22.27 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.30 | |||||||||||||
YRS | 36 | 35 | 36 | 36 | 36 | 36 | 37 | 36 | 37 | 37 | 37 | 38 | 30 |