YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.50 | 0.84 | 0.53 | 1.33 | ----- | z | 0.40 | ----- | z | ----- | z | |||||
1924 | 0.01 | 0.02 | 0.25 | 0.44 | 0.44 | ----- | z | 2.58 | 0.63 | 0.88 | 0.48 | 0.31 | 0.24 | ----- | z | |||||||||||
1925 | 0.50 | 0.04 | 0.00 | 0.30 | 0.37 | 0.26 | 1.35 | 0.90 | 2.00 | 0.54 | 0.00 | 0.32 | 2.00 | |||||||||||||
1926 | 0.50 | 0.00 | 0.56 | 1.87 | 1.07 | 0.46 | 0.33 | 0.95 | 0.99 | 0.48 | 0.00 | 0.50 | 1.87 | |||||||||||||
1927 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.75 | 0.75 | 0.95 | 0.50 | 0.00 | 0.00 | ----- | z | ----- | z | |||||||||||
1928 | 0.00 | 0.50 | 0.00 | 0.25 | 0.80 | 0.80 | 0.88 | 1.26 | 0.00 | 3.00 | 0.27 | 0.55 | 3.00 | |||||||||||||
1929 | 0.00 | 0.20 | 1.74 | 0.00 | 0.85 | 0.48 | 1.45 | 0.80 | 0.35 | 0.55 | 0.50 | 0.00 | 1.74 | |||||||||||||
1930 | 0.08 | 0.00 | 0.48 | 0.25 | 0.15 | 0.80 | 0.64 | 0.94 | 0.43 | 0.85 | 0.30 | 0.18 | 0.94 | |||||||||||||
1931 | 0.25 | 0.38 | 0.13 | 2.00 | 1.95 | 0.29 | 1.80 | 1.50 | 0.75 | 0.52 | 0.40 | 0.40 | 2.00 | |||||||||||||
1932 | 0.35 | 0.42 | 0.10 | 1.30 | 0.50 | 0.90 | 0.95 | 0.96 | 1.45 | 0.57 | ----- | z | 0.25 | b | ----- | z | ||||||||||
1933 | 0.02 | 0.13 | 0.00 | 0.00 | 0.60 | 0.60 | 1.65 | 1.35 | 0.24 | 0.25 | 0.40 | 0.00 | 1.65 | |||||||||||||
1934 | 0.00 | 0.05 | 0.55 | 0.13 | 0.60 | 0.60 | 0.55 | 0.60 | 0.00 | 0.00 | 0.50 | 0.00 | 0.60 | |||||||||||||
1935 | 0.00 | 0.05 | 0.25 | 0.00 | 0.50 | 0.90 | 0.95 | 1.18 | 3.00 | 0.00 | 1.15 | 0.00 | 3.00 | |||||||||||||
1936 | 0.30 | 0.15 | 0.00 | 0.00 | 0.59 | 0.67 | 0.55 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||||||
1937 | 0.00 | 0.12 | 0.85 | 0.40 | 2.80 | 0.95 | 0.25 | 1.20 | 0.65 | 0.75 | 0.00 | 0.53 | 2.80 | |||||||||||||
1938 | 0.30 | ----- | z | 0.50 | 0.30 | 0.28 | 1.86 | 0.91 | 0.00 | 1.75 | 2.50 | 0.00 | 0.10 | ----- | z | |||||||||||
1939 | 0.35 | 0.05 | ----- | z | ----- | z | ----- | z | 0.80 | 4.25 | 4.65 | 0.30 | 1.20 | 0.16 | 0.65 | ----- | z | |||||||||
1940 | 0.00 | 0.10 | 0.00 | 1.79 | 0.95 | 0.25 | 0.26 | 1.55 | 0.23 | 0.29 | 0.52 | ----- | z | ----- | z | |||||||||||
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | ----- | z | ||
1943 | ----- | z | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | ----- | z | ----- | z | ----- | z | ||
1944 | ----- | z | ----- | z | ----- | z | 0.44 | a | 0.50 | 1.22 | 1.49 | 2.65 | 1.26 | u | 0.36 | 0.26 | 0.25 | ----- | z | |||||||
1945 | 0.60 | 0.20 | 0.00 | 0.13 | 0.00 | 0.14 | 1.01 | 0.36 | 1.16 | 1.05 | 0.00 | 0.00 | 1.16 | |||||||||||||
1946 | 0.64 | 0.00 | 0.12 | 0.00 | 0.20 | 0.26 | 0.67 | 1.35 | 0.80 | 1.67 | 0.35 | 1.32 | 1.67 | |||||||||||||
1947 | 0.50 | a | 0.00 | 0.17 | 0.33 | 0.60 | 0.11 | 0.62 | n | 0.80 | 0.16 | a | 0.30 | a | 0.40 | c | 0.28 | 0.80 | t | |||||||
1948 | 0.12 | 0.86 | 0.10 | 0.25 | 0.26 | 0.68 | 0.31 | 0.92 | 2.50 | m | 1.85 | a | 0.11 | 0.15 | 2.50 | n | ||||||||||
1949 | 0.85 | 0.10 | 0.13 | 0.70 | 1.30 | 1.85 | 2.46 | 1.00 | 1.07 | 1.00 | 0.00 | 0.25 | 2.46 | |||||||||||||
1950 | 0.00 | 0.00 | 0.00 | 0.08 | 0.55 | a | 0.53 | 2.50 | 0.90 | 2.66 | 0.63 | 0.00 | 0.00 | 2.66 | a | |||||||||||
1951 | 0.61 | 0.83 | 0.15 | 0.00 | 1.90 | 0.12 | 0.43 | 0.15 | b | 0.43 | 0.92 | 0.10 | 0.41 | 1.90 | b | |||||||||||
1952 | 0.39 | a | 0.15 | 0.00 | 0.77 | 0.08 | a | 1.52 | 2.85 | 1.77 | 0.53 | 0.06 | 0.22 | 0.20 | 2.85 | b | ||||||||||
1953 | 0.60 | a | 0.10 | 0.56 | a | 0.33 | 0.60 | 0.10 | 1.19 | 1.03 | 0.00 | 0.68 | 0.00 | 0.27 | 1.19 | b | ||||||||||
1954 | 0.10 | 0.00 | a | 0.00 | 0.30 | 0.86 | 0.13 | a | 0.26 | 2.46 | 0.15 | 1.60 | 0.23 | 0.25 | 2.46 | b | ||||||||||
1955 | 0.06 | 0.00 | 0.10 | 0.30 | 0.96 | a | 0.40 | a | 0.85 | 0.17 | 2.05 | 1.11 | a | 0.15 | 0.00 | 2.05 | c | |||||||||
1956 | 0.00 | 1.40 | b | 0.00 | 0.30 | 0.50 | 0.52 | 0.25 | 0.76 | 0.12 | 1.25 | 0.00 | 0.00 | 1.40 | b | |||||||||||
1957 | 0.15 | 0.38 | 0.60 | 0.18 | 1.42 | 1.12 | 0.21 | 2.67 | 0.11 | 0.67 | 0.25 | 0.00 | 2.67 | |||||||||||||
1958 | 0.80 | 0.12 | 0.70 | 0.58 | 2.16 | 0.82 | 1.28 | 1.20 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.26 | 0.20 | 0.27 | 0.44 | 0.79 | 0.70 | 1.15 | 1.16 | 0.83 | 0.81 | 0.23 | 0.24 | 2.00 | |||||||||||||
S.D. | 0.27 | 0.32 | 0.38 | 0.55 | 0.66 | 0.49 | 0.93 | 0.91 | 0.81 | 0.72 | 0.25 | 0.28 | 0.70 | |||||||||||||
SKEW | 0.63 | 2.32 | 2.21 | 1.80 | 1.37 | 0.86 | 1.51 | 1.95 | 1.16 | 1.33 | 1.67 | 1.97 | -0.23 | |||||||||||||
MAX | 0.85 | 1.40 | 1.74 | 2.00 | 2.80 | 1.86 | 4.25 | 4.65 | 3.00 | 3.00 | 1.15 | 1.32 | 3.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.10 | 0.21 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.60 | |||||||||||||
YRS | 31 | 31 | 30 | 31 | 31 | 32 | 32 | 33 | 29 | 31 | 31 | 29 | 21 |