YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1909 | ----- | z | ----- | z | 1.76 | 1.12 | 3.22 | 1.33 | 1.76 | 4.46 | 4.03 | 1.07 | 1.93 | 1.25 | 21.93 | b | ||||||||||
1910 | 0.29 | ----- | z | ----- | z | 2.55 | 1.60 | 0.59 | 1.78 | 3.39 | 0.36 | 1.01 | 0.10 | 0.35 | 12.02 | b | ||||||||||
1911 | 0.18 | 1.96 | 0.44 | ----- | z | ----- | z | ----- | z | 4.90 | 2.61 | 1.17 | 4.68 | ----- | z | ----- | z | 15.94 | e | |||||||
1912 | ----- | z | ----- | z | 1.25 | 2.86 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.22 | a | 0.55 | 0.07 | 4.95 | g | ||||
1913 | 0.31 | 1.33 | ----- | z | 1.24 | a | 0.60 | 4.78 | 1.30 | 0.65 | ----- | z | ----- | z | ----- | z | ----- | z | 10.21 | e | ||||||
1914 | ----- | z | 0.00 | ----- | z | ----- | z | 1.11 | 1.87 | 6.35 | 3.59 | 0.61 | 1.40 | 0.00 | ----- | z | 14.93 | d | ||||||||
1915 | ----- | z | 1.27 | 3.07 | 7.23 | 5.50 | 1.41 | 10.55 | 3.45 | 1.13 | 0.35 | 0.55 | 0.90 | 35.41 | a | |||||||||||
1916 | 0.50 | 0.10 | 0.30 | 1.75 | 0.35 | 0.70 | 2.16 | 4.35 | 0.15 | 1.39 | 0.21 | a | 0.35 | 12.31 | ||||||||||||
1917 | 0.45 | 0.26 | 0.24 | 2.21 | 2.32 | 1.30 | 1.01 | 2.21 | 1.55 | 0.14 | 3.05 | a | 0.25 | 14.99 | ||||||||||||
1918 | 1.07 | 0.60 | 5.15 | 1.87 | 0.00 | 0.99 | 4.83 | 1.89 | 3.89 | 2.44 | 0.54 | 0.90 | 24.17 | |||||||||||||
1919 | 0.60 | 0.90 | 4.28 | 5.02 | 1.48 | 1.44 | 4.62 | 1.79 | 1.75 | 3.77 | ----- | z | ----- | z | 25.65 | b | ||||||||||
1920 | 0.00 | 0.46 | a | 0.72 | 2.30 | 1.78 | 4.24 | 2.51 | 2.08 | 0.74 | a | 3.05 | 0.20 | 0.95 | 19.03 | |||||||||||
1921 | 1.30 | c | 0.70 | 0.25 | 1.90 | 3.35 | 5.87 | 2.92 | 5.30 | a | 1.77 | 0.37 | 0.00 | 0.80 | 24.53 | |||||||||||
1922 | 0.48 | 1.70 | 2.70 | a | ----- | z | 2.14 | 2.40 | 3.31 | 3.05 | 1.40 | 0.00 | 0.75 | 0.27 | 18.20 | a | ||||||||||
1923 | 0.00 | 0.54 | 1.00 | 2.90 | 2.09 | 4.40 | 3.25 | 4.42 | b | 2.68 | a | 6.40 | 0.95 | 1.47 | 30.10 | |||||||||||
1924 | 1.43 | 0.85 | 2.35 | 0.45 | 1.28 | 1.00 | 3.57 | 0.87 | 1.35 | 0.47 | 0.30 | 1.39 | b | 15.31 | ||||||||||||
1925 | 0.62 | 1.05 | 0.25 | 0.20 | 3.71 | 0.30 | a | 4.92 | 3.31 | 2.37 | 0.52 | 1.20 | f | 1.93 | 19.18 | a | ||||||||||
1926 | 2.10 | 1.10 | 2.20 | 1.19 | 2.58 | 1.60 | 1.90 | 1.95 | 1.48 | 0.45 | 0.60 | 0.75 | 17.90 | |||||||||||||
1927 | 0.13 | 0.51 | 1.29 | 0.95 | 0.00 | 3.05 | 4.75 | 4.20 | 3.83 | 0.05 | 0.16 | 0.58 | 19.50 | |||||||||||||
1928 | 0.00 | 1.37 | 1.25 | 2.37 | 4.75 | 3.59 | 1.53 | 3.95 | 0.50 | 4.75 | 2.05 | 0.53 | 26.64 | |||||||||||||
1929 | 0.60 | 0.60 | 0.79 | 0.20 | a | 6.37 | a | 2.28 | 2.33 | 6.24 | 4.00 | 0.74 | 0.61 | 0.62 | 25.38 | |||||||||||
1930 | 0.59 | 0.27 | 1.48 | 1.25 | 3.73 | a | 1.85 | 3.97 | 4.09 | n | 2.93 | 5.67 | 1.90 | b | 0.50 | 24.14 | a | |||||||||
1931 | 0.12 | 0.72 | 1.07 | 1.03 | 3.09 | 0.96 | 0.77 | 4.13 | 3.72 | 0.99 | 0.74 | a | 0.17 | 17.51 | ||||||||||||
1932 | 1.43 | 0.18 | 0.86 | 2.49 | 1.92 | 2.25 | 1.86 | 0.72 | 2.46 | 0.95 | 0.32 | 0.96 | 16.40 | |||||||||||||
1933 | 0.50 | a | 0.34 | 1.34 | 0.61 | 2.09 | 2.44 | 1.62 | 2.72 | 0.45 | a | 0.06 | 0.38 | 0.65 | 13.20 | |||||||||||
1934 | 0.81 | 1.75 | 0.06 | 1.00 | 2.54 | 1.93 | 1.88 | 2.25 | 0.00 | 0.00 | 0.50 | a | 0.50 | 13.22 | ||||||||||||
1935 | 0.60 | 0.47 | 0.00 | ----- | z | ----- | z | 0.64 | 1.85 | 6.46 | 0.86 | 0.03 | 0.18 | ----- | z | 11.09 | c | |||||||||
1936 | ----- | z | 0.00 | 0.00 | 0.90 | 2.85 | a | ----- | z | 1.30 | 4.82 | 1.95 | 1.34 | ----- | z | 0.07 | 13.23 | c | ||||||||
1937 | 0.18 | 0.15 | 1.40 | 0.80 | 2.40 | 3.88 | 1.62 | 2.09 | 2.06 | x | 0.80 | 0.82 | 0.27 | 14.41 | a | |||||||||||
1938 | 0.32 | 0.28 | 0.79 | 3.22 | 2.44 | 1.87 | y | 1.75 | ----- | z | 4.08 | y | ----- | z | 0.42 | 0.25 | 9.47 | d | ||||||||
1939 | ----- | z | ----- | z | ----- | z | ----- | z | 0.87 | w | 1.15 | 1.27 | 0.96 | 0.89 | 0.30 | 0.27 | 0.28 | 5.12 | e | |||||||
1940 | 0.41 | 2.50 | 0.92 | 1.36 | 1.94 | 0.28 | 1.06 | 4.04 | 3.33 | 0.00 | 1.44 | 0.80 | 18.08 | |||||||||||||
1941 | 0.57 | 0.46 | 3.45 | a | 3.80 | 4.90 | 3.54 | 3.45 | 2.59 | 7.70 | 3.18 | 0.15 | ----- | z | 33.79 | a | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.58 | 0.77 | 1.40 | 1.96 | 2.49 | 2.14 | 2.90 | 3.15 | 2.04 | 1.50 | 0.70 | 0.66 | 19.27 | |||||||||||||
S.D. | 0.50 | 0.63 | 1.29 | 1.53 | 1.55 | 1.46 | 2.00 | 1.54 | 1.66 | 1.82 | 0.73 | 0.46 | 5.36 | |||||||||||||
SKEW | 1.32 | 0.99 | 1.31 | 1.71 | 0.61 | 0.84 | 1.94 | 0.26 | 1.41 | 1.37 | 1.69 | 0.96 | 0.54 | |||||||||||||
MAX | 2.10 | 2.50 | 5.15 | 7.23 | 6.37 | 5.87 | 10.55 | 6.46 | 7.70 | 6.40 | 3.05 | 1.93 | 30.10 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.20 | 0.00 | 0.28 | 0.77 | 0.65 | 0.00 | 0.00 | 0.00 | 0.07 | 12.31 | |||||||||||||
YRS | 27 | 29 | 29 | 28 | 29 | 29 | 32 | 30 | 29 | 31 | 28 | 27 | 16 |