YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1899 | ----- | z | 0.55 | 1.15 | 0.08 | 0.04 | 0.52 | 0.00 | 0.00 | 0.00 | 0.67 | 1.39 | 0.87 | 5.27 | a | |||||||||||
1900 | 1.33 | 0.11 | 0.71 | 1.35 | w | 1.48 | 0.19 | ----- | z | ----- | z | 0.00 | 0.40 | 2.61 | 0.00 | 6.83 | c | |||||||||
1901 | 1.89 | ----- | z | ----- | z | ----- | z | 0.67 | ----- | z | ----- | z | ----- | z | 0.00 | 0.32 | 0.28 | 0.43 | 3.59 | f | ||||||
1902 | 2.28 | 2.35 | w | 2.81 | 0.33 | 0.04 | 0.00 | 0.75 | 0.00 | 0.00 | 0.20 | 1.73 | 2.21 | 10.35 | a | |||||||||||
1903 | 0.84 | 2.19 | v | 1.33 | 1.29 | 0.14 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | 0.00 | 0.10 | 3.90 | a | |||||||||||
1904 | 0.17 | 2.19 | 2.66 | ----- | z | 0.29 | 0.00 | 0.00 | 0.00 | 0.00 | 0.27 | 0.00 | 2.73 | 8.31 | a | |||||||||||
1905 | 2.67 | 9.22 | 4.23 | 0.36 | 1.02 | 0.00 | 0.03 | 0.01 | 0.57 | 0.25 | 4.89 | a | 0.55 | 23.80 | ||||||||||||
1906 | 1.20 | 2.13 | ----- | z | 1.66 | 0.73 | 0.04 | 0.00 | 0.13 | 0.30 | 0.00 | 1.52 | 4.14 | 11.85 | a | |||||||||||
1907 | 4.35 | 0.85 | 3.06 | 0.44 | 0.20 | 0.25 | 0.00 | 0.00 | 0.00 | 2.10 | 0.62 | 0.57 | 12.44 | |||||||||||||
1908 | 4.58 | 3.39 | 1.34 | 0.69 | 0.23 | 0.00 | 0.16 | 0.89 | 0.32 | 0.59 | 0.84 | 1.19 | 14.22 | |||||||||||||
1909 | 5.31 | 2.83 | 3.37 | 0.00 | 0.00 | 0.00 | 0.00 | 0.15 | 0.00 | 0.00 | 2.87 | 4.75 | 19.28 | |||||||||||||
1910 | 2.72 | 0.35 | 2.21 | 0.24 | 0.00 | 0.00 | 0.34 | 0.00 | 0.15 | 0.94 | 0.88 | 0.33 | 8.16 | |||||||||||||
1911 | ----- | z | ----- | z | ----- | z | 1.07 | ----- | z | 0.00 | 0.06 | 0.00 | 0.46 | 0.28 | 0.00 | 1.59 | 3.46 | d | ||||||||
1912 | 0.50 | 0.00 | 7.80 | 2.42 | 1.27 | 0.70 | 0.00 | 0.32 | 0.00 | 0.77 | 0.76 | 0.05 | 14.59 | |||||||||||||
1913 | 1.50 | 3.10 | 1.09 | 0.19 | 0.16 | 0.10 | 0.20 | 0.33 | 0.00 | 0.02 | 2.83 | 1.03 | 10.55 | |||||||||||||
1914 | 4.56 | 4.00 | 0.60 | 1.25 | 0.27 | 0.16 | 0.00 | 0.00 | 0.10 | 1.09 | 1.35 | 2.85 | 16.23 | |||||||||||||
1915 | 6.49 | 4.22 | 1.33 | 2.86 | 1.42 | ----- | z | ----- | z | 0.00 | ----- | z | 0.00 | 1.26 | 3.47 | 21.05 | c | |||||||||
1916 | 16.68 | a | 1.57 | 1.27 | 0.15 | 0.12 | ----- | z | 0.30 | 0.10 | 0.22 | 1.57 | ----- | z | 2.11 | 24.09 | b | |||||||||
1917 | 4.41 | 2.25 | 0.38 | 1.39 | 0.67 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.21 | 0.00 | 9.31 | e | |||||||
1918 | 1.44 | 2.29 | 6.58 | 0.00 | 0.06 | 0.00 | 0.08 | 0.19 | 0.04 | 0.82 | 1.83 | 2.66 | 15.99 | |||||||||||||
1919 | 0.33 | 2.88 | 2.27 | 1.20 | 0.14 | 0.00 | 0.00 | 0.10 | 0.30 | 0.75 | 1.26 | 0.87 | 10.10 | |||||||||||||
1920 | 0.70 | 4.47 | 4.90 | 0.79 | 0.48 | 0.00 | 0.00 | 0.00 | 0.07 | 0.74 | 0.29 | 0.69 | 13.13 | |||||||||||||
1921 | 2.62 | 0.84 | 1.27 | 0.18 | 2.52 | v | 0.00 | 0.00 | 0.07 | 0.96 | 1.38 | 0.54 | 11.68 | 19.54 | a | |||||||||||
1922 | 4.64 | 3.09 | 2.42 | 0.55 | t | 0.53 | ----- | z | 0.04 | 0.01 | ----- | z | 0.30 | 1.38 | 2.60 | 15.01 | c | |||||||||
1923 | 1.75 | 1.87 | 1.36 | 1.66 | ----- | z | 0.00 | 0.04 | ----- | z | 0.09 | 0.43 | 0.43 | 1.79 | 9.42 | b | ||||||||||
1924 | 0.75 | 0.00 | 4.50 | 1.59 | t | 0.00 | ----- | z | 0.00 | 0.03 | 0.00 | 0.22 | 0.68 | 2.40 | 8.58 | b | ||||||||||
1925 | 0.24 | 0.57 | 2.28 | 2.29 | 0.01 | 0.75 | 0.01 | 0.00 | 0.00 | 5.02 | 1.38 | 1.75 | 14.30 | |||||||||||||
1926 | 0.75 | 2.90 | 0.57 | 7.14 | o | 0.12 | 0.00 | 0.12 | 0.11 | 0.00 | 0.31 | 0.56 | 4.41 | 9.85 | a | |||||||||||
1927 | 0.45 | 12.78 | 2.74 | 1.42 | 0.59 | 0.14 | 0.00 | 0.00 | 0.00 | 3.08 | 0.24 | 3.11 | 24.55 | |||||||||||||
1928 | 0.41 | 1.82 | 0.88 | 0.04 | 0.59 | 0.04 | 0.00 | 0.00 | 0.00 | 0.95 | 0.86 | 2.75 | 8.34 | |||||||||||||
1929 | 1.92 | 1.84 | 1.89 | 1.21 | 0.00 | 0.02 | 0.00 | 0.00 | 0.55 | 0.00 | 0.00 | ----- | z | 7.43 | a | |||||||||||
1930 | 4.65 | 0.80 | 3.83 | 0.62 | 3.69 | 0.00 | 0.04 | 0.00 | 0.00 | 0.47 | 2.22 | 0.00 | 16.32 | |||||||||||||
1931 | 2.76 | 4.57 | 0.02 | 1.78 | 0.62 | 0.00 | 0.02 | 0.37 | 0.00 | 0.33 | 2.54 | 5.43 | 18.44 | |||||||||||||
1932 | 1.31 | 7.68 | 0.44 | 0.59 | 0.01 | 0.16 | 0.00 | 0.00 | 0.00 | 1.30 | 0.00 | 4.41 | 15.90 | |||||||||||||
1933 | 5.21 | 0.04 | 0.12 | 1.88 | 0.95 | 0.07 | 0.00 | 0.00 | 0.00 | 0.15 | 0.38 | 2.18 | 10.98 | |||||||||||||
1934 | 0.70 | 2.61 | 0.40 | 0.00 | 0.00 | 0.88 | 0.00 | 0.00 | 0.15 | 0.42 | 1.24 | 2.91 | 9.31 | |||||||||||||
1935 | 3.32 | 4.49 | 2.56 | 1.31 | 0.13 | 0.00 | 0.00 | 0.42 | 0.10 | 0.09 | 0.00 | 0.84 | 13.26 | |||||||||||||
1936 | 0.92 | 5.11 | p | 1.62 | 0.93 | 0.15 | 0.00 | 0.20 | 0.00 | 0.06 | 1.67 | 0.14 | 6.30 | 11.99 | a | |||||||||||
1937 | 2.86 | 6.86 | 3.54 | 0.71 | 0.35 | 0.00 | 0.09 | 0.00 | 0.00 | 0.00 | 0.03 | 1.64 | 16.08 | |||||||||||||
1938 | 1.97 | 4.23 | 6.13 | 0.64 | 0.76 | 0.06 | 0.13 | 0.12 | 0.00 | 0.34 | 0.02 | 4.22 | 18.62 | |||||||||||||
1939 | 2.85 | t | 2.33 | 1.79 | 0.95 | 0.06 | 0.00 | 0.00 | 0.07 | 5.03 | 0.43 | 1.06 | 0.51 | 12.23 | a | |||||||||||
1940 | 2.71 | 3.63 | 0.14 | 2.42 | 0.00 | 0.01 | 0.00 | 0.00 | 0.11 | 1.28 | 0.92 | 7.59 | 18.81 | |||||||||||||
1941 | 1.44 | 3.72 | 8.08 | 6.10 | 0.84 | 0.00 | 0.06 | 0.00 | 0.40 | 3.13 | 1.32 | 3.05 | 28.14 | |||||||||||||
1942 | 0.68 | 1.30 | 2.02 | 1.82 | 0.02 | 0.00 | 0.00 | 0.05 | 0.00 | 0.37 | 0.27 | 1.04 | 7.57 | |||||||||||||
1943 | 4.44 | 1.75 | 2.85 | 1.71 | 0.18 | 0.34 | 0.00 | 0.00 | 0.10 | 0.23 | 0.00 | 5.83 | 17.43 | |||||||||||||
1944 | 1.25 | 4.63 | 0.96 | 0.85 | 0.45 | 0.04 | 0.00 | 0.00 | 0.00 | 0.00 | 4.02 | 0.95 | 13.15 | |||||||||||||
1945 | 0.41 | 1.53 | 4.17 | 0.17 | 0.00 | 0.06 | 0.00 | 1.35 | 0.18 | 0.00 | 0.44 | 4.74 | 13.05 | |||||||||||||
1946 | 0.81 | 0.90 | 2.15 | 0.51 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 1.00 | 2.68 | 1.46 | 9.53 | |||||||||||||
1947 | 0.35 | 0.28 | 0.71 | 0.30 | 0.08 | 0.00 | 0.00 | 0.00 | 0.15 | 0.28 | 0.61 | 4.51 | 7.27 | |||||||||||||
1948 | 0.07 | 1.85 | 1.80 | 0.30 | 0.00 | 0.15 | 0.00 | a | 0.00 | 0.00 | 0.88 | 0.00 | f | 2.91 | 7.96 | a | ||||||||||
1949 | 5.49 | 2.28 | 1.08 | 0.07 | 0.63 | 0.00 | 0.00 | 0.00 | 0.00 | 0.41 | d | 1.00 | 1.02 | 11.98 | ||||||||||||
1950 | 2.61 | 1.29 | 1.35 | 0.38 | 0.06 | 0.00 | 0.20 | 0.00 | 0.00 | 0.00 | 1.29 | 0.09 | 7.27 | |||||||||||||
1951 | 2.13 | 1.17 | 0.53 | 2.08 | 0.20 | 0.00 | 0.00 | 1.92 | 0.10 | 0.92 | 1.19 | 5.09 | a | 15.33 | ||||||||||||
1952 | 4.41 | 0.35 | 4.86 | 1.40 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.97 | 2.01 | 15.00 | |||||||||||||
1953 | 0.62 | 0.81 | 1.27 | 0.56 | 0.27 | 0.09 | 0.07 | 0.00 | 0.00 | 0.03 | 1.29 | 0.14 | 5.15 | |||||||||||||
1954 | 4.19 | 1.23 | 5.82 | 0.11 | 0.00 | x | 0.03 | 0.13 | 0.00 | 0.00 | 0.00 | 0.66 | 0.68 | 12.85 | a | |||||||||||
1955 | 3.79 | 1.09 | 0.99 | 0.42 | 1.61 | 0.01 | 0.09 | 0.03 | 0.00 | 0.00 | 0.83 | 1.14 | 10.00 | |||||||||||||
1956 | 1.59 | k | 0.40 | 0.00 | 1.86 | 0.31 | 0.00 | b | 0.03 | 0.00 | 0.00 | 0.44 | 0.00 | 0.21 | 3.25 | a | ||||||||||
1957 | 7.13 | 0.51 | 1.25 | 1.27 | 2.21 | a | 0.20 | 0.00 | 0.00 | 0.00 | a | 2.60 | 1.03 | 1.38 | 17.58 | |||||||||||
1958 | 0.90 | 4.12 | 6.47 | 3.32 | 0.22 | 0.00 | 0.00 | 0.00 | 0.42 | 0.03 | 0.50 | 0.06 | 16.04 | |||||||||||||
1959 | 0.14 | 4.69 | 0.00 | 0.50 | 0.01 | 0.00 | 0.00 | 0.06 | 0.00 | 0.19 | e | ----- | z | ----- | z | 5.59 | b | |||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.54 | 2.56 | 2.31 | 1.07 | 0.44 | 0.09 | 0.06 | 0.12 | 0.19 | 0.68 | 1.05 | 2.31 | 14.15 | |||||||||||||
S.D. | 2.64 | 2.39 | 2.00 | 1.06 | 0.65 | 0.19 | 0.12 | 0.33 | 0.67 | 0.92 | 1.02 | 2.21 | 5.02 | |||||||||||||
SKEW | 2.88 | 1.97 | 1.21 | 2.21 | 2.83 | 2.78 | 3.80 | 4.04 | 6.60 | 2.58 | 1.54 | 1.67 | 0.60 | |||||||||||||
MAX | 16.68 | 12.78 | 8.08 | 6.10 | 3.69 | 0.88 | 0.75 | 1.92 | 5.03 | 5.02 | 4.89 | 11.68 | 28.14 | |||||||||||||
MIN | 0.07 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 5.15 | |||||||||||||
YRS | 57 | 56 | 58 | 55 | 57 | 55 | 57 | 57 | 58 | 60 | 58 | 59 | 38 |