YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | k | |
1918 | 2.00 | 1.13 | 3.03 | 0.00 | 0.00 | 0.27 | 2.38 | 0.65 | 0.67 | 0.40 | 0.97 | 0.82 | 12.32 | |||||||||||||
1919 | 0.50 | 3.00 | 0.70 | 1.90 | 0.79 | 0.80 | 11.22 | 1.89 | 2.71 | a | 1.60 | 2.86 | 0.22 | 28.19 | ||||||||||||
1920 | ----- | z | 4.59 | 1.57 | 0.00 | 0.67 | 0.00 | 1.15 | 3.62 | 0.00 | 0.74 | 0.00 | 0.20 | 12.54 | a | |||||||||||
1921 | ----- | z | 0.40 | 0.95 | 0.28 | 1.38 | a | 0.21 | 6.40 | ----- | z | ----- | z | ----- | z | ----- | z | 2.26 | a | 11.88 | e | |||||
1922 | 2.61 | 1.00 | q | 2.40 | 0.40 | ----- | z | ----- | z | 2.28 | 3.05 | ----- | z | ----- | z | ----- | z | ----- | z | 10.74 | g | |||||
1923 | 1.20 | 0.58 | 0.40 | ----- | z | ----- | z | 0.00 | 2.50 | 3.62 | b | 2.15 | u | 0.10 | 2.02 | 3.65 | 14.07 | c | ||||||||
1924 | 0.20 | 0.00 | 2.16 | 1.65 | 0.00 | m | 0.06 | i | 0.76 | 0.00 | ----- | z | ----- | z | 0.50 | 2.70 | 7.97 | d | ||||||||
1925 | 0.30 | 0.55 | 0.77 | 2.00 | 0.00 | 0.64 | 2.95 | 2.08 | ----- | z | 0.80 | e | 1.55 | 0.42 | 12.06 | a | ||||||||||
1926 | 0.55 | 1.20 | 2.20 | 6.27 | c | 0.49 | 0.13 | 1.99 | 0.90 | 2.93 | 0.35 | 0.45 | 4.92 | a | 22.38 | |||||||||||
1927 | 0.17 | 3.89 | 1.52 | 0.90 | 0.25 | 0.60 | 1.30 | 6.32 | f | 5.09 | 1.62 | 0.00 | 2.49 | 17.83 | a | |||||||||||
1928 | 0.45 | 3.04 | b | 0.17 | 0.51 | 0.73 | 0.07 | 0.58 | 2.30 | 0.57 | 1.28 | 1.16 | 2.22 | 13.08 | ||||||||||||
1929 | 1.03 | a | 0.77 | 0.50 | 0.55 | 0.10 | 0.00 | 5.16 | 4.19 | 0.67 | 0.17 | 0.10 | 0.00 | 13.24 | ||||||||||||
1930 | 2.06 | b | 0.70 | 3.57 | 1.13 | 1.24 | 0.97 | 3.32 | 4.57 | a | 1.84 | 0.63 | 1.83 | 0.03 | 21.89 | |||||||||||
1931 | 0.59 | 4.27 | c | 0.36 | 1.32 | 0.05 | 0.96 | 3.31 | 6.57 | 1.08 | 0.93 | 3.04 | c | 0.99 | 23.47 | |||||||||||
1932 | 0.53 | 4.48 | e | 0.30 | 0.25 | 0.46 | 0.36 | 4.04 | 2.19 | 0.65 | 2.51 | 0.00 | 2.14 | d | 17.91 | |||||||||||
1933 | 4.23 | b | 0.30 | 0.04 | 0.83 | 0.33 | 2.23 | 4.11 | 4.38 | 2.31 | 2.41 | 2.26 | 0.20 | 23.63 | ||||||||||||
1934 | 0.73 | 0.88 | a | 0.30 | 1.77 | 1.73 | 0.20 | 2.77 | 3.76 | 0.27 | 0.00 | 0.92 | b | 2.38 | b | 15.71 | ||||||||||
1935 | 3.33 | a | 2.09 | d | 1.96 | b | 0.48 | 0.49 | b | 0.00 | 1.42 | 5.18 | 2.08 | r | 0.19 | 1.23 | 0.96 | 17.33 | a | |||||||
1936 | 0.64 | 2.00 | c | 1.52 | a | 0.30 | 0.07 | 0.09 | 5.65 | 3.83 | 1.46 | 1.40 | 0.79 | 3.14 | 20.89 | |||||||||||
1937 | 2.12 | a | 2.07 | a | 2.23 | 0.03 | 0.51 | 0.70 | 2.33 | 2.38 | 1.46 | 0.00 | 0.00 | 1.77 | 15.60 | |||||||||||
1938 | 0.65 | 1.87 | 2.48 | 0.22 | 0.04 | 1.25 | 2.37 | 2.33 | 1.08 | 0.00 | 0.04 | 3.02 | a | 15.35 | ||||||||||||
1939 | 0.71 | 1.46 | a | 1.81 | 0.77 | 0.00 | 0.00 | 1.28 | 5.00 | 3.11 | b | 0.16 | 1.84 | 0.20 | a | 16.34 | ||||||||||
1940 | 1.55 | 1.83 | 0.02 | 1.31 | 0.38 | 4.26 | 0.12 | 2.34 | 4.02 | 3.40 | ----- | z | 4.42 | d | 23.65 | a | ||||||||||
1941 | 2.68 | 2.33 | 3.98 | 5.17 | a | 0.74 | 0.16 | 1.55 | 2.13 | 2.71 | 5.16 | 0.85 | 1.79 | 29.25 | ||||||||||||
1942 | 1.02 | 1.07 | 0.23 | 1.47 | 0.00 | 0.00 | 2.06 | 2.76 | 0.45 | 0.54 | 0.21 | 1.13 | a | 10.94 | ||||||||||||
1943 | 1.76 | 0.95 | 1.15 | 0.99 | 0.00 | 0.04 | 0.54 | 5.96 | 2.10 | 0.90 | 0.00 | 3.06 | 17.45 | |||||||||||||
1944 | ----- | z | ----- | z | ----- | z | 1.70 | ----- | z | 0.00 | 1.12 | 0.75 | 1.70 | 0.20 | 1.49 | a | 2.00 | c | 8.96 | d | ||||||
1945 | 1.80 | 1.27 | 1.40 | 0.00 | 0.00 | 0.00 | 1.55 | 4.00 | 0.06 | 0.80 | 0.00 | a | ----- | z | 10.88 | a | ||||||||||
1946 | 1.50 | 0.30 | 0.17 | 2.15 | 0.05 | 0.00 | 5.40 | 3.30 | 2.00 | 0.60 | 1.90 | 1.10 | a | 18.47 | ||||||||||||
1947 | 0.30 | 0.20 | 0.00 | 0.00 | 0.50 | ----- | z | 1.60 | 6.35 | 0.40 | ----- | z | 0.60 | 2.80 | 12.75 | b | ||||||||||
1948 | 0.40 | 2.40 | ----- | z | 0.00 | 0.00 | 0.20 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.00 | g | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.27 | 1.71 | 1.31 | 1.14 | 0.41 | 0.51 | 2.77 | 3.22 | 1.64 | 1.03 | 0.99 | 1.76 | 18.67 | |||||||||||||
S.D. | 1.03 | 1.34 | 1.12 | 1.43 | 0.47 | 0.90 | 2.26 | 1.70 | 1.31 | 1.20 | 0.92 | 1.38 | 5.30 | |||||||||||||
SKEW | 1.16 | 0.83 | 0.68 | 2.30 | 1.27 | 2.99 | 1.94 | 0.16 | 0.88 | 1.92 | 0.63 | 0.43 | 0.49 | |||||||||||||
MAX | 4.23 | 4.59 | 3.98 | 6.27 | 1.73 | 4.26 | 11.22 | 6.57 | 5.09 | 5.16 | 3.04 | 4.92 | 29.25 | |||||||||||||
MIN | 0.17 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.12 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 10.94 | |||||||||||||
YRS | 28 | 29 | 29 | 30 | 27 | 28 | 30 | 28 | 24 | 26 | 27 | 29 | 18 |