YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1915 | ----- | z | ----- | z | ----- | z | 0.32 | x | 1.17 | 0.90 | ----- | z | 2.73 | 2.25 | 0.57 | 0.00 | 0.24 | 7.86 | e | |||||||
1916 | 0.48 | 0.00 | 0.18 | 0.41 | 0.10 | 0.25 | 2.35 | 3.90 | 0.47 | 2.08 | 0.24 | 0.22 | 10.68 | |||||||||||||
1917 | 0.42 | 0.35 | 0.12 | 0.00 | 1.50 | 0.69 | 0.88 | 4.60 | 0.47 | 0.27 | 0.95 | 0.02 | 10.27 | |||||||||||||
1918 | 0.19 | 0.15 | 0.97 | 0.43 | 0.50 | 0.58 | 2.53 | 5.48 | 0.80 | 3.28 | 0.96 | 2.00 | 17.87 | |||||||||||||
1919 | 0.00 | 0.84 | 0.74 | 2.19 | 0.84 | 2.05 | 3.80 | 1.91 | 4.91 | 1.58 | 0.51 | 0.00 | 19.37 | |||||||||||||
1920 | 0.32 | 0.31 | 15.12 | 0.00 | 1.02 | 1.96 | 2.55 | 3.55 | 1.32 | 2.03 | 0.20 | 0.16 | 28.54 | |||||||||||||
1921 | 1.03 | 0.47 | 0.54 | 0.00 | 3.48 | 4.92 | 6.11 | 1.70 | 0.00 | 0.30 | 0.00 | 0.00 | 18.55 | |||||||||||||
1922 | 0.14 | 0.27 | 0.08 | 0.94 | 3.67 | 2.57 | 0.37 | 0.59 | 0.55 | 0.00 | 0.53 | 0.08 | 9.79 | |||||||||||||
1923 | 0.00 | 1.58 | 0.51 | 1.48 | 0.85 | 2.74 | 3.26 | 2.33 | 1.84 | 4.52 | 2.10 | 1.74 | 22.95 | |||||||||||||
1924 | 0.08 | 0.18 | 0.88 | 0.67 | 0.92 | 1.78 | 1.05 | x | 2.92 | 0.30 | 0.33 | 0.00 | 0.36 | 8.42 | a | |||||||||||
1925 | 0.14 | 0.00 | 0.04 | 0.04 | 0.37 | 0.96 | 3.49 | 3.49 | 2.32 | 0.50 | 0.24 | 0.75 | 12.34 | |||||||||||||
1926 | 0.14 | a | 0.15 | 1.74 | ----- | z | 3.31 | 0.99 | 2.43 | 1.32 | 2.09 | 0.34 | 0.00 | 0.93 | 13.44 | a | ||||||||||
1927 | 0.00 | 0.12 | 0.37 | ----- | z | ----- | z | 4.19 | 3.99 | 2.59 | 1.84 | 0.09 | 0.00 | 0.34 | 13.53 | b | ||||||||||
1928 | 0.00 | 0.79 | ----- | z | ----- | z | 3.00 | s | 0.39 | 1.31 | ----- | z | 0.95 | 5.40 | x | 1.14 | 0.72 | 5.30 | e | |||||||
1929 | ----- | z | 1.00 | ----- | z | 0.00 | 2.90 | 0.30 | 4.33 | 7.59 | t | 1.33 | 0.83 | 0.80 | 0.16 | 11.65 | c | |||||||||
1930 | 0.32 | 0.00 | 0.47 | 0.58 | 2.65 | 1.60 | 3.62 | 1.71 | 1.00 | 5.18 | 0.60 | 0.25 | 17.98 | |||||||||||||
1931 | 0.25 | 1.30 | 1.45 | 3.35 | 3.15 | 1.02 | 6.27 | 3.01 | 2.01 | 0.90 | 0.35 | 0.53 | 23.59 | |||||||||||||
1932 | 0.33 | 0.55 | 1.00 | a | 0.90 | 3.03 | 4.91 | v | 1.77 | 3.11 | 3.96 | 0.72 | 0.02 | 0.93 | 16.32 | a | ||||||||||
1933 | 0.00 | 0.14 | 0.00 | 0.68 | 1.25 | 4.59 | w | 3.54 | 3.88 | 0.15 | 0.53 | 0.45 | 0.00 | 10.62 | a | |||||||||||
1934 | 0.30 | 0.85 | 0.15 | 0.90 | 1.97 | 0.37 | 0.18 | 2.20 | 0.16 | 0.40 | 1.12 | 0.00 | 8.60 | |||||||||||||
1935 | 0.53 | 0.05 | 0.05 | 0.00 | 4.12 | 1.87 | 0.35 | 4.50 | 2.92 | 0.88 | a | 0.85 | 0.55 | 16.67 | ||||||||||||
1936 | 0.55 | 0.00 | 0.00 | 0.03 | 2.56 | 1.77 | 5.50 | 0.15 | 1.27 | 0.00 | 0.00 | 0.20 | 12.03 | |||||||||||||
1937 | 0.07 | 0.00 | 0.75 | a | 0.77 | 5.63 | 3.99 | 2.40 | 1.55 | 1.25 | 0.48 | w | 0.05 | 0.15 | 16.61 | a | ||||||||||
1938 | 0.10 | 1.10 | 0.23 | 0.27 | 4.41 | 3.70 | u | 2.15 | y | ----- | z | 4.42 | w | 1.69 | f | 0.00 | 0.78 | r | 6.11 | f | ||||||
1939 | ----- | z | 0.45 | ----- | z | 1.12 | 2.18 | p | ----- | z | 3.30 | 1.12 | 1.39 | 0.55 | 0.25 | 1.20 | 9.38 | d | ||||||||
1940 | 1.27 | 1.51 | 1.02 | a | 0.38 | 2.35 | 0.90 | 0.63 | 2.33 | 0.28 | 0.05 | 2.08 | a | 0.29 | 13.09 | |||||||||||
1941 | 0.82 | 0.30 | 3.00 | 3.72 | 7.40 | 2.55 | 4.44 | 2.60 | 12.70 | 2.96 | 0.00 | 0.14 | 40.63 | |||||||||||||
1942 | 0.02 | 0.10 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.12 | j | ||
1943 | ----- | z | ----- | z | ----- | z | ----- | z | 0.80 | 0.57 | 2.59 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.96 | i | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.30 | 0.47 | 1.28 | 0.82 | 2.40 | 1.66 | 2.88 | 2.64 | 1.87 | 1.20 | 0.50 | 0.46 | 17.68 | |||||||||||||
S.D. | 0.33 | 0.49 | 3.10 | 1.02 | 1.78 | 1.29 | 1.72 | 1.30 | 2.50 | 1.44 | 0.60 | 0.53 | 8.34 | |||||||||||||
SKEW | 1.46 | 0.98 | 4.13 | 1.74 | 0.97 | 1.05 | 0.20 | 0.19 | 3.31 | 1.56 | 1.40 | 1.57 | 1.34 | |||||||||||||
MAX | 1.27 | 1.58 | 15.12 | 3.72 | 7.40 | 4.92 | 6.27 | 5.48 | 12.70 | 5.18 | 2.10 | 2.00 | 40.63 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.10 | 0.25 | 0.18 | 0.15 | 0.00 | 0.00 | 0.00 | 0.00 | 8.60 | |||||||||||||
YRS | 25 | 27 | 23 | 23 | 25 | 24 | 25 | 24 | 26 | 24 | 27 | 26 | 16 |