YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1910 | 0.71 | ----- | z | 0.30 | ----- | z | 0.71 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.72 | h | ||||
1911 | 1.95 | 1.50 | 0.25 | 0.10 | ----- | z | 1.33 | 0.87 | 0.19 | 1.58 | 0.45 | ----- | z | ----- | z | 8.22 | c | |||||||||
1912 | ----- | z | 0.20 | 1.25 | w | 0.44 | w | 0.86 | x | 0.63 | 0.72 | 1.64 | 0.71 | 2.83 | 0.87 | ----- | z | 7.60 | e | |||||||
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.54 | 0.36 | 1.91 | 0.34 | ----- | z | ----- | z | 4.15 | h | ||||
1914 | ----- | z | ----- | z | ----- | z | ----- | z | 0.50 | 1.77 | 1.95 | 1.55 | 0.77 | 0.40 | ----- | z | ----- | z | 6.94 | f | ||||||
1915 | ----- | z | ----- | z | ----- | z | ----- | z | 2.51 | 0.26 | 0.07 | 0.10 | 3.42 | 0.47 | ----- | z | ----- | z | 6.83 | f | ||||||
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.28 | 0.45 | 2.82 | ----- | z | ----- | z | 4.55 | i | |||
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.28 | 2.51 | y | 0.79 | 2.11 | ----- | z | 0.05 | w | 0.13 | 3.31 | h | ||||
1918 | 0.43 | x | 0.00 | x | ----- | z | 1.58 | s | 0.16 | ----- | z | 1.86 | 1.03 | y | 2.58 | 1.71 | 0.45 | x | ----- | z | 6.31 | h | ||||
1919 | ----- | z | ----- | z | ----- | z | 0.71 | ----- | z | ----- | z | 1.10 | x | 1.53 | 4.30 | 0.60 | u | ----- | z | ----- | z | 6.54 | i | |||
1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.31 | e | ----- | z | 1.17 | r | 2.00 | 1.30 | 0.30 | 3.91 | h | |||
1921 | 0.92 | 0.84 | 0.31 | 1.70 | a | 3.61 | 1.26 | 1.50 | 1.20 | 0.53 | 0.77 | a | 0.00 | 2.20 | c | 14.84 | ||||||||||
1922 | 1.00 | 2.24 | ----- | z | 3.83 | 2.11 | 1.29 | 0.97 | 3.15 | a | 0.45 | 0.42 | a | 1.93 | ----- | z | 17.39 | b | ||||||||
1923 | 3.30 | ----- | z | 1.00 | b | 1.92 | e | 1.30 | c | 0.03 | 0.39 | ----- | z | 2.58 | 1.49 | 0.50 | 1.11 | 13.62 | b | |||||||
1924 | 0.10 | 0.00 | 1.36 | 0.12 | 1.52 | 0.00 | 0.36 | a | 0.00 | 0.72 | 0.78 | 0.50 | 1.07 | 6.53 | ||||||||||||
1925 | 0.00 | 0.67 | 0.18 | 0.56 | 0.51 | 3.05 | 1.04 | 2.20 | 2.28 | 2.07 | 0.51 | 0.36 | f | 13.07 | a | |||||||||||
1926 | 0.29 | 0.72 | 0.53 | 0.81 | d | 0.46 | 0.24 | 1.07 | c | 1.44 | l | 0.51 | 0.31 | 1.38 | b | 2.78 | 9.10 | a | ||||||||
1927 | 0.44 | f | 2.38 | 1.74 | a | 0.36 | 0.32 | 3.36 | e | 1.58 | 2.34 | 5.67 | ----- | z | 0.00 | 2.65 | 20.40 | b | ||||||||
1928 | 0.22 | 0.80 | 1.71 | 0.11 | 3.75 | 1.37 | 1.31 | 1.02 | 0.28 | 3.78 | 2.73 | 0.55 | 17.63 | |||||||||||||
1929 | 0.74 | 1.09 | c | 1.28 | 2.83 | c | 1.91 | 0.91 | 1.30 | 2.05 | 3.59 | 1.10 | 0.00 | 0.19 | 16.99 | |||||||||||
1930 | 1.09 | 0.60 | 1.13 | 1.14 | 2.26 | f | 0.70 | 2.85 | l | 1.71 | t | 2.34 | c | 0.74 | a | 2.30 | 0.00 | 10.04 | c | |||||||
1931 | 0.17 | 0.73 | 0.43 | ----- | z | ----- | z | ----- | z | 0.85 | 1.53 | 0.51 | 0.58 | 0.69 | e | 1.45 | 6.94 | c | ||||||||
1932 | 0.98 | 1.85 | 0.34 | 1.61 | 0.52 | 0.69 | 2.37 | 1.78 | m | 0.16 | 0.38 | 0.03 | 0.63 | 9.56 | a | |||||||||||
1933 | 0.97 | h | 0.11 | 0.44 | 1.21 | a | 1.52 | g | 0.24 | h | 1.34 | f | 0.33 | 1.05 | 0.17 | 0.80 | 2.05 | 6.16 | d | |||||||
1934 | 0.84 | 0.65 | 0.10 | 0.26 | a | 0.32 | 0.82 | a | 0.31 | 1.02 | 0.28 | 0.32 | 1.42 | 0.59 | 6.93 | |||||||||||
1935 | 0.93 | 0.79 | 1.32 | 1.98 | a | 1.93 | 0.08 | 0.69 | 1.19 | 0.29 | 0.12 | 0.26 | 0.21 | 9.79 | ||||||||||||
1936 | 0.47 | 1.52 | 1.80 | 0.71 | 1.28 | 1.15 | 2.30 | d | 1.29 | 0.48 | 1.70 | 0.26 | 2.17 | 15.13 | ||||||||||||
1937 | 1.87 | 3.03 | 1.66 | 0.78 | 2.06 | 0.56 | 2.93 | d | 1.01 | 0.77 | 0.29 | 1.08 | 1.02 | 17.06 | ||||||||||||
1938 | 0.54 | 2.09 | 2.24 | 0.16 | 2.37 | 1.24 | 2.24 | 0.54 | 2.26 | 1.54 | m | 0.50 | 0.38 | 14.56 | a | |||||||||||
1939 | 0.63 | 1.14 | 1.22 | 0.47 | 0.49 | 0.26 | 0.65 | 0.47 | 5.81 | 1.10 | 0.02 | 0.17 | 12.43 | |||||||||||||
1940 | 1.20 | 1.52 | 0.92 | 1.69 | 0.78 | 0.15 | 0.47 | 0.44 | b | 3.79 | n | 1.44 | 0.97 | 1.16 | 10.74 | a | ||||||||||
1941 | 0.62 | a | 0.48 | 2.00 | 4.14 | 1.43 | 3.03 | d | 0.42 | 1.46 | l | 2.13 | 3.40 | g | 0.76 | 1.64 | 16.65 | b | ||||||||
1942 | 0.28 | 1.10 | h | 0.94 | 1.48 | 1.17 | 0.19 | 1.14 | y | 0.00 | 0.93 | 1.92 | b | 0.39 | 1.00 | 8.30 | b | |||||||||
1943 | 2.92 | 1.01 | 0.43 | 0.77 | 0.95 | d | 2.45 | 0.86 | e | 1.56 | k | 0.13 | 2.32 | i | 0.73 | 0.62 | 10.87 | b | ||||||||
1944 | 1.99 | 1.71 | 1.98 | 3.68 | 1.26 | g | 2.12 | e | 0.46 | a | 0.20 | 0.23 | 1.28 | 0.94 | 0.55 | 15.14 | a | |||||||||
1945 | 0.50 | 1.30 | 2.65 | 1.07 | 1.16 | 1.80 | b | 0.84 | 2.87 | 0.79 | 0.95 | 0.37 | 1.07 | a | 15.37 | |||||||||||
1946 | 0.25 | 0.10 | 0.74 | 0.66 | 1.28 | 0.32 | 0.38 | 3.41 | 0.21 | 4.01 | 1.99 | 1.20 | a | 14.55 | ||||||||||||
1947 | 0.82 | 0.46 | 0.36 | 0.75 | 1.73 | 2.38 | 0.81 | 1.43 | h | 0.57 | 1.15 | a | 0.69 | 1.52 | 11.24 | a | ||||||||||
1948 | 0.40 | 0.79 | 1.89 | 0.60 | 0.07 | 2.53 | 1.10 | 0.61 | 0.41 | 1.58 | 0.18 | 1.85 | 12.01 | |||||||||||||
1949 | 2.69 | 0.73 | 1.14 | 0.49 | 2.57 | 1.93 | 1.39 | 1.08 | 0.90 | 2.85 | 0.65 | 2.70 | 19.12 | |||||||||||||
1950 | 2.56 | 0.51 | 0.93 | 0.40 | 0.39 | g | 0.08 | 1.47 | c | 0.59 | 1.53 | 0.14 | 0.85 | 1.04 | 10.10 | a | ||||||||||
1951 | 0.57 | 0.47 | 1.02 | 2.14 | 1.09 | 1.07 | 0.56 | a | 1.62 | 0.03 | 2.93 | 0.64 | 3.18 | 15.32 | ||||||||||||
1952 | 1.33 | 0.33 | 2.83 | f | 1.41 | 0.91 | 1.78 | 0.52 | 2.14 | c | 0.18 | 0.00 | 0.55 | 0.95 | 10.10 | a | ||||||||||
1953 | 0.71 | 0.16 | 0.89 | 1.03 | 1.90 | 0.62 | 0.71 | 1.96 | b | 0.04 | 1.03 | c | 1.24 | 0.18 | 10.47 | |||||||||||
1954 | 1.77 | 0.76 | 1.09 | 0.89 | 0.09 | d | 0.52 | 0.62 | 0.59 | 2.11 | 1.29 | 0.41 | 0.43 | 10.57 | ||||||||||||
1955 | 1.65 | 1.82 | 0.55 | 0.00 | 0.33 | 0.54 | 0.27 | 2.18 | 0.66 | 0.32 | 1.41 | 1.46 | 11.19 | |||||||||||||
1956 | 1.60 | 0.46 | 0.19 | 0.98 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.23 | h | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.07 | 0.99 | 1.03 | 1.18 | 1.29 | 1.10 | 1.03 | 1.24 | 1.38 | 1.23 | 0.81 | 1.15 | 13.29 | |||||||||||||
S.D. | 0.84 | 0.72 | 0.67 | 1.04 | 0.95 | 0.95 | 0.68 | 0.90 | 1.44 | 1.04 | 0.65 | 0.86 | 3.68 | |||||||||||||
SKEW | 1.03 | 0.93 | 0.50 | 1.43 | 0.87 | 0.79 | 0.96 | 0.63 | 1.56 | 1.05 | 1.10 | 0.70 | -0.32 | |||||||||||||
MAX | 3.30 | 3.03 | 2.65 | 4.14 | 3.75 | 3.36 | 2.93 | 3.41 | 5.81 | 4.01 | 2.73 | 3.18 | 19.12 | |||||||||||||
MIN | 0.00 | 0.00 | 0.10 | 0.00 | 0.07 | 0.00 | 0.07 | 0.00 | 0.03 | 0.00 | 0.00 | 0.00 | 6.53 | |||||||||||||
YRS | 36 | 36 | 36 | 37 | 34 | 39 | 39 | 36 | 43 | 39 | 37 | 35 | 17 |