YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1906 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.90 | f | 2.21 | 1.31 | 0.50 | 4.02 | i | |||
1907 | 0.94 | 0.12 | 0.00 | 1.51 | 1.10 | 3.56 | 4.34 | 7.62 | 1.02 | 1.76 | 0.65 | 2.18 | 24.80 | |||||||||||||
1908 | 0.06 | 0.52 | 0.05 | 2.81 | 1.30 | 1.81 | 2.50 | 1.29 | 1.16 | 0.28 | 0.77 | 0.00 | 12.55 | |||||||||||||
1909 | 0.02 | 0.50 | 1.29 | 0.89 | 2.78 | 8.50 | 2.76 | 1.47 | 1.14 | 2.28 | 3.21 | 0.25 | 25.09 | |||||||||||||
1910 | 0.12 | 0.05 | 0.01 | ----- | z | 1.19 | 0.37 | 3.55 | 3.13 | 0.15 | 0.03 | 0.18 | 0.00 | 8.78 | a | |||||||||||
1911 | 0.00 | 2.33 | 0.18 | 0.88 | 5.51 | 0.14 | 2.34 | 2.45 | 0.71 | 1.92 | 0.97 | 2.46 | 19.89 | |||||||||||||
1912 | 0.57 | 2.21 | 1.06 | 2.22 | 5.56 | 3.95 | 1.03 | 2.54 | 1.72 | 0.07 | 0.09 | 0.00 | 21.02 | |||||||||||||
1913 | 0.71 | 0.63 | 0.42 | 1.02 | 1.87 | 1.79 | 1.83 | 0.34 | 4.29 | 0.37 | 2.22 | 2.79 | 18.28 | |||||||||||||
1914 | 0.09 | 0.00 | 0.17 | 0.78 | 9.17 | 1.99 | 2.51 | 1.43 | 0.58 | 3.64 | 0.00 | 0.28 | 20.64 | |||||||||||||
1915 | 0.26 | 2.65 | 0.60 | 5.26 | 1.74 | 3.69 | 4.15 | 1.78 | 3.47 | 1.56 | 0.05 | 0.27 | 25.48 | |||||||||||||
1916 | 0.57 | 0.00 | 0.69 | 1.89 | 0.14 | 6.07 | 0.23 | 1.89 | 1.78 | 1.37 | 0.43 | 1.14 | 16.20 | |||||||||||||
1917 | 0.55 | 0.26 | 0.08 | 0.43 | 2.62 | 0.66 | 3.25 | a | 3.75 | 3.38 | 0.32 | ----- | z | ----- | z | 15.30 | b | |||||||||
1918 | 0.15 | 0.24 | 0.69 | 0.66 | 2.49 | 1.40 | 1.90 | 1.36 | 0.82 | 1.17 | 0.81 | 3.20 | 14.89 | |||||||||||||
1919 | 0.00 | 0.85 | 1.60 | 1.11 | 5.42 | 0.72 | 1.12 | 2.44 | 2.88 | 0.69 | 1.25 | 0.00 | 18.08 | |||||||||||||
1920 | 0.70 | 0.02 | 0.12 | 1.08 | 1.64 | 1.09 | 2.44 | ----- | z | 3.02 | 2.67 | 1.08 | 0.99 | 14.85 | a | |||||||||||
1921 | 1.66 | 3.00 | 1.21 | 1.57 | 2.04 | 6.42 | 2.53 | ----- | z | 1.12 | 0.33 | 0.00 | ----- | z | 19.88 | b | ||||||||||
1922 | 0.60 | 1.50 | 2.98 | 5.12 | 2.21 | 3.66 | 0.50 | 0.64 | 0.25 | ----- | z | 1.85 | 0.15 | 19.46 | a | |||||||||||
1923 | 0.00 | 0.70 | 2.70 | 1.82 | 3.58 | ----- | z | 1.18 | 0.80 | 4.60 | ----- | z | ----- | z | 1.41 | 16.79 | c | |||||||||
1924 | 0.00 | 0.50 | ----- | z | 2.25 | 0.52 | 0.65 | 3.80 | 2.85 | 0.78 | 1.34 | ----- | z | 1.00 | 13.69 | b | ||||||||||
1925 | 0.30 | 0.10 | 0.00 | 0.84 | 2.05 | 0.50 | 2.18 | 2.69 | 2.51 | 1.75 | 1.30 | 0.05 | 14.27 | |||||||||||||
1926 | 0.55 | 0.30 | 1.05 | 3.12 | 4.36 | 3.56 | 1.72 | 2.22 | ----- | z | ----- | z | ----- | z | ----- | z | 16.88 | d | ||||||||
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.18 | 3.33 | 7.49 | d | 0.52 | d | 1.17 | ----- | z | 0.00 | x | 15.69 | g | |||
1949 | 2.59 | a | 1.06 | 0.48 | 0.98 | 5.58 | 4.72 | 2.98 | o | 1.35 | ----- | z | ----- | z | ----- | z | 0.35 | u | 16.76 | e | ||||||
1950 | ----- | z | ----- | z | ----- | z | ----- | z | 1.62 | v | 5.14 | 13.14 | e | 5.19 | 2.72 | f | ----- | z | ----- | z | ----- | z | 23.47 | i | ||
1951 | ----- | z | ----- | z | 0.27 | u | 0.52 | 6.39 | 2.37 | 1.05 | 0.54 | f | ----- | z | ----- | z | ----- | z | ----- | z | 10.33 | h | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.50 | 0.84 | 0.77 | 1.75 | 3.15 | 2.87 | 2.76 | 2.61 | 1.80 | 1.31 | 0.95 | 0.93 | 19.27 | |||||||||||||
S.D. | 0.63 | 0.94 | 0.86 | 1.36 | 2.27 | 2.23 | 2.53 | 1.98 | 1.37 | 0.98 | 0.87 | 1.06 | 4.36 | |||||||||||||
SKEW | 2.03 | 1.15 | 1.36 | 1.54 | 0.95 | 0.78 | 3.11 | 1.49 | 0.69 | 0.54 | 1.03 | 0.95 | 0.08 | |||||||||||||
MAX | 2.59 | 3.00 | 2.98 | 5.26 | 9.17 | 8.50 | 13.14 | 7.62 | 4.60 | 3.64 | 3.21 | 3.20 | 25.48 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.43 | 0.14 | 0.14 | 0.23 | 0.34 | 0.15 | 0.03 | 0.00 | 0.00 | 12.55 | |||||||||||||
YRS | 21 | 21 | 20 | 21 | 22 | 23 | 23 | 21 | 20 | 19 | 17 | 18 | 12 |