YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1920 | ----- | z | ----- | z | ----- | z | 1.40 | 0.83 | w | 0.31 | 0.71 | 0.61 | 0.34 | ----- | z | ----- | z | ----- | z | ----- | z | |||||
1921 | ----- | z | 0.52 | y | ----- | z | ----- | z | ----- | z | 1.32 | s | 2.80 | 0.86 | x | ----- | z | ----- | z | 0.00 | ----- | z | ----- | z | ||
1922 | ----- | z | ----- | z | ----- | z | 0.74 | w | 0.52 | y | 0.58 | 1.33 | 0.13 | 0.68 | 0.00 | 0.28 | 0.10 | ----- | z | |||||||
1923 | 0.00 | 0.50 | 0.25 | 1.40 | 1.37 | 0.84 | 1.36 | 0.69 | 0.90 | 1.50 | w | 0.30 | 0.35 | 1.50 | w | |||||||||||
1924 | 0.00 | 0.85 | 0.30 | 0.27 | 0.30 | 0.07 | 0.33 | 0.24 | 0.28 | 0.33 | 0.00 | 1.30 | 1.30 | |||||||||||||
1925 | 0.05 | 0.28 | 0.06 | 1.01 | 0.78 | 1.39 | 2.31 | 0.20 | 0.79 | 0.39 | 0.43 | 0.20 | 2.31 | |||||||||||||
1926 | 0.07 | 0.11 | 0.50 | 1.42 | y | 1.26 | 0.42 | 1.01 | 0.50 | 0.15 | 0.16 | 0.17 | 0.28 | 1.42 | y | |||||||||||
1927 | 0.00 | 0.04 | 1.44 | 0.47 | 0.13 | 1.24 | 1.36 | 0.93 | 0.42 | 0.14 | 0.04 | ----- | z | ----- | z | |||||||||||
1928 | 0.00 | 0.21 | 0.30 | 0.50 | 2.10 | 2.02 | 1.83 | 0.75 | 0.60 | 2.92 | 0.40 | 0.20 | 2.92 | |||||||||||||
1929 | 0.33 | 0.02 | 0.28 | 0.00 | 1.28 | 0.80 | 0.73 | 1.00 | 0.94 | 0.46 | 0.20 | 0.02 | 1.28 | |||||||||||||
1930 | 0.00 | 0.06 | 0.25 | 0.45 | 0.85 | 0.25 | 1.66 | 0.95 | 1.08 | 1.80 | 1.98 | 0.26 | 1.98 | |||||||||||||
1931 | 0.00 | 0.15 | 0.31 | 0.42 | 1.20 | 0.42 | 0.19 | 0.63 | 1.06 | 0.25 | 0.30 | 0.51 | 1.20 | |||||||||||||
1932 | 0.60 | 0.02 | 0.41 | 1.04 | 0.15 | 2.38 | 0.74 | 0.30 | 0.91 | 0.27 | 0.04 | 0.07 | 2.38 | |||||||||||||
1933 | 0.00 | 0.00 | 0.26 | 0.29 | 2.00 | 0.18 | ----- | z | 0.70 | 0.44 | 0.07 | 0.26 | 0.54 | ----- | z | |||||||||||
1934 | 0.00 | 0.40 | 0.18 | 0.36 | 0.30 | 0.28 | 0.11 | 0.66 | 0.34 | 0.47 | 0.15 | 0.00 | 0.66 | |||||||||||||
1935 | 0.66 | 0.02 | 0.14 | 0.00 | ----- | z | 0.30 | 0.22 | 0.95 | ----- | z | 0.00 | 0.33 | 0.25 | ----- | z | ||||||||||
1936 | 0.25 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.67 | ----- | z | 0.00 | 0.23 | ----- | z | |||||
1937 | 0.13 | 0.25 | ----- | z | 0.35 | 0.62 | 1.14 | s | 0.94 | 0.36 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||||
1938 | 0.18 | 0.18 | 0.51 | 0.66 | 1.60 | 0.58 | 0.59 | t | 0.78 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||||||
1939 | 1.60 | ----- | z | ----- | z | ----- | z | ----- | z | 0.26 | 0.40 | 0.50 | 0.51 | 0.00 | 0.95 | 0.73 | ----- | z | ||||||||
1940 | 0.12 | 0.18 | 0.60 | 0.00 | 0.97 | 0.75 | 0.75 | 0.63 | 0.80 | 0.20 | 1.00 | 0.00 | 1.00 | |||||||||||||
1941 | 0.04 | 0.00 | 1.50 | 0.90 | 2.33 | 0.50 | 1.80 | 1.00 | 4.00 | 0.99 | 0.00 | 0.00 | 4.00 | |||||||||||||
1942 | 0.25 | 0.25 | 1.96 | 1.55 | 0.17 | 2.30 | 0.47 | 0.96 | 1.60 | 1.65 | 0.00 | 0.19 | 2.30 | |||||||||||||
1943 | 0.10 | 0.06 | 1.50 | 0.80 | 0.25 | 0.97 | 1.40 | 0.83 | 0.00 | 0.38 | 0.15 | 0.25 | 1.50 | |||||||||||||
1944 | 0.27 | 0.12 | 0.08 | 1.50 | 0.80 | 0.26 | 0.48 | 0.75 | 0.18 | 1.20 | 0.40 | 0.05 | 1.50 | |||||||||||||
1945 | 1.50 | 0.00 | 0.15 | 0.50 | 0.90 | 1.75 | 0.70 | 1.80 | 0.80 | 0.08 | 0.00 | 0.26 | 1.80 | |||||||||||||
1946 | 0.03 | 0.00 | 1.11 | 0.94 | 2.15 | 0.68 | 0.29 | 0.50 | 0.70 | 0.48 | 3.50 | 0.00 | 3.50 | |||||||||||||
1947 | 0.00 | 0.25 | 0.25 | 1.00 | 1.14 | 1.35 | 0.87 | 1.10 | 0.63 | 0.47 | 0.00 | 1.15 | a | 1.35 | a | |||||||||||
1948 | 1.10 | 1.15 | a | ----- | z | ----- | z | ----- | z | ----- | z | 1.84 | y | 0.72 | 0.15 | 0.50 | 0.50 | 0.00 | ----- | z | ||||||
1949 | 0.50 | 0.10 | 0.60 | 0.35 | b | 1.33 | 1.57 | 1.48 | 0.34 | 0.00 | 0.23 | 0.32 | 0.10 | 1.57 | b | |||||||||||
1950 | 0.05 | 0.20 | 0.10 | 0.55 | 0.17 | 0.89 | 0.74 | 1.33 | 0.87 | 0.33 | 0.00 | 0.11 | 1.33 | |||||||||||||
1951 | 0.25 | 0.05 | 0.25 | 0.30 | 3.25 | 0.48 | 1.07 | 0.90 | 0.04 | 0.15 | 0.50 | 0.00 | 3.25 | |||||||||||||
1952 | 0.00 | 0.18 | 0.18 | 0.45 | 0.34 | 0.75 | 0.08 | 0.86 | 0.23 | 0.00 | d | 0.20 | d | 0.25 | 0.86 | h | ||||||||||
1953 | 0.00 | ----- | z | 0.24 | 0.18 | 0.31 | 0.45 | 1.85 | 1.70 | 0.00 | 0.30 | 0.34 | 0.50 | ----- | z | |||||||||||
1954 | 0.30 | 0.00 | y | 0.13 | 0.07 | 0.93 | ----- | z | 0.52 | 0.88 | 0.28 | 1.70 | 0.08 | 0.00 | ----- | z | ||||||||||
1955 | 0.00 | 0.04 | 0.10 | 0.63 | 2.20 | 1.10 | 0.88 | 0.89 | 0.52 | 0.00 | 0.00 | 0.15 | 2.20 | |||||||||||||
1956 | 0.23 | 0.10 | ----- | z | ----- | z | ----- | z | ----- | z | 1.94 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.25 | 0.19 | 0.48 | 0.61 | 1.08 | 0.84 | 1.01 | 0.77 | 0.68 | 0.53 | 0.39 | 0.26 | 1.97 | |||||||||||||
S.D. | 0.41 | 0.25 | 0.51 | 0.45 | 0.80 | 0.63 | 0.67 | 0.37 | 0.74 | 0.68 | 0.68 | 0.32 | 0.89 | |||||||||||||
SKEW | 2.21 | 2.47 | 1.65 | 0.64 | 0.80 | 1.04 | 0.71 | 0.78 | 2.94 | 1.99 | 3.38 | 1.94 | 0.78 | |||||||||||||
MAX | 1.60 | 1.15 | 1.96 | 1.55 | 3.25 | 2.38 | 2.80 | 1.80 | 4.00 | 2.92 | 3.50 | 1.30 | 4.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.06 | 0.00 | 0.13 | 0.07 | 0.08 | 0.13 | 0.00 | 0.00 | 0.00 | 0.00 | 0.66 | |||||||||||||
YRS | 34 | 31 | 29 | 30 | 29 | 31 | 33 | 34 | 32 | 30 | 33 | 31 | 20 |