YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1918 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.00 | b | 0.03 | 0.25 | 0.81 | 0.53 | 0.17 | 0.62 | 0.72 | 0.28 | 0.81 | |||||||||
1919 | 0.05 | 0.00 | 1.30 | 0.18 | 0.15 | 0.24 | 0.77 | 0.27 | 1.07 | 0.83 | 0.20 | 0.00 | f | 1.30 | ||||||||||||
1920 | 1.75 | 0.30 | 0.07 | a | 0.00 | 0.00 | 0.37 | 0.43 | 0.58 | 0.07 | 0.37 | 0.04 | 0.00 | 1.75 | ||||||||||||
1921 | 0.05 | 0.22 | 0.00 | 0.14 | 0.17 | 0.47 | 0.37 | 0.40 | 0.18 | 0.02 | 0.20 | 0.28 | 0.47 | |||||||||||||
1922 | 0.07 | 0.00 | 0.00 | a | 0.14 | 0.24 | 0.38 | 0.40 | 0.40 | 0.13 | b | 0.32 | 0.07 | 0.00 | 0.40 | |||||||||||
1923 | 0.25 | 0.46 | 0.27 | 0.00 | 0.00 | 0.07 | 0.35 | 0.65 | 0.85 | 0.25 | a | 0.25 | 0.30 | 0.85 | ||||||||||||
1924 | 0.28 | h | 0.11 | 0.29 | 0.18 | 0.15 | 0.00 | 1.10 | 0.20 | 0.00 | 0.18 | 0.00 | 0.04 | 1.10 | ||||||||||||
1925 | 0.05 | 9999.00 | z | 0.00 | t | 0.00 | 0.27 | 0.06 | 1.37 | 0.32 | 0.20 | 0.20 | 0.00 | 0.34 | 1.37 | |||||||||||
1926 | 0.35 | 0.03 | 0.34 | 0.27 | 0.27 | 0.02 | 2.00 | 0.02 | 2.20 | 0.21 | 0.05 | 0.62 | 2.20 | |||||||||||||
1927 | 0.10 | 0.06 | 0.15 | 0.00 | 0.00 | 0.00 | 0.80 | 0.95 | 0.16 | 0.55 | 0.00 | 0.25 | 0.95 | |||||||||||||
1928 | 0.00 | 0.34 | 0.00 | 0.31 | 0.38 | 0.00 | 0.50 | 2.72 | 0.04 | 0.81 | 0.25 | 0.10 | 2.72 | |||||||||||||
1929 | 0.00 | 0.10 | 0.05 | 0.00 | 0.48 | 0.01 | 0.40 | 0.46 | 0.10 | 1.98 | 0.30 | 0.12 | 1.98 | |||||||||||||
1930 | 0.18 | 0.33 | 0.02 | 0.00 | 0.50 | 0.12 | 1.20 | 0.50 | 0.02 | 0.20 | 0.15 | 0.38 | 1.20 | |||||||||||||
1931 | 0.70 | 0.15 | 0.72 | 2.00 | 0.02 | 0.52 | 1.52 | 1.20 | 0.60 | 0.20 | 0.40 | 0.80 | 2.00 | |||||||||||||
1932 | 0.15 | 0.85 | 0.15 | 0.00 | 0.33 | 0.06 | 0.60 | 1.75 | 2.70 | 0.30 | 0.00 | 0.15 | 2.70 | |||||||||||||
1933 | 0.15 | 0.18 | 0.00 | 0.01 | 0.00 | 0.86 | 0.50 | 0.15 | 0.75 | 0.85 | 0.06 | 0.00 | 0.86 | |||||||||||||
1934 | 0.00 | 0.02 | 0.14 | 0.01 | 0.80 | 0.04 | 0.10 | 0.23 | 0.01 | 0.23 | 0.20 | 0.20 | 0.80 | |||||||||||||
1935 | 0.08 | 9999.00 | z | 0.17 | 0.00 | 0.01 | 0.40 | 0.60 | 1.85 | 0.28 | 0.70 | 0.95 | 0.08 | 1.85 | ||||||||||||
1936 | 0.15 | 0.00 | 0.03 | 0.02 | 0.01 | 0.15 | 0.36 | 0.40 | 1.23 | 0.20 | 0.67 | 0.16 | 1.23 | |||||||||||||
1937 | 0.10 | 0.09 | 0.23 | 0.00 | 0.20 | 0.09 | 0.45 | 0.45 | 0.16 | 0.61 | 0.06 | 0.48 | 0.61 | |||||||||||||
1938 | 0.74 | 0.05 | a | 0.15 | 0.05 | 0.00 | 9999.00 | z | 0.96 | 0.32 | 0.99 | 0.17 | 0.12 | 0.08 | 0.99 | |||||||||||
1939 | 0.69 | 0.05 | 0.22 | 0.12 | 0.23 | 0.00 | 0.05 | 0.36 | 0.58 | 0.20 | 0.63 | 0.05 | 0.69 | |||||||||||||
1940 | 0.30 | 9999.00 | z | 0.00 | 0.00 | 0.38 | 9999.00 | z | 0.30 | 0.11 | 0.15 | 0.32 | 0.36 | 9999.00 | z | 0.38 | ||||||||||
1941 | 0.11 | 0.18 | 1.65 | 0.68 | 0.85 | 0.07 | 1.51 | 1.34 | 2.80 | 0.37 | 9999.00 | z | 0.22 | 2.80 | ||||||||||||
1942 | 0.00 | 9999.00 | z | 0.00 | 0.28 | 0.00 | a | 0.22 | 0.49 | 1.73 | 0.58 | 0.47 | 0.00 | 9999.00 | z | 1.73 | ||||||||||
1943 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.00 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.00 | ||
1944 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | |
1945 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.00 | 0.00 | 0.00 | 0.20 | 0.45 | 0.10 | 1.15 | 0.00 | 0.05 | 1.15 | ||||||||||
1946 | 0.21 | 0.00 | 0.04 | 0.73 | 0.54 | 0.08 | 0.36 | 0.30 | 0.65 | 0.17 | 0.17 | 0.66 | 0.73 | |||||||||||||
1947 | 0.49 | 0.00 | 0.14 | 0.04 | 0.48 | 0.66 | 0.23 | 0.54 | 0.04 | 0.44 | 0.29 | 0.47 | s | 0.66 | ||||||||||||
1948 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.03 | 0.00 | 1.20 | 0.65 | 0.93 | 0.15 | 0.50 | 0.00 | r | 9999.00 | z | 1.20 | ||||||||
1949 | 9999.00 | z | 0.25 | d | 0.00 | 0.09 | 0.26 | 0.18 | 0.30 | 0.23 | 0.64 | 0.00 | x | 9999.00 | z | 9999.00 | z | 0.64 | ||||||||
1950 | 9999.00 | z | 9999.00 | z | 0.00 | 0.00 | 0.08 | 0.00 | 1.63 | 0.22 | 0.60 | 0.19 | 9999.00 | z | 9999.00 | z | 1.63 | |||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.27 | 0.16 | 0.23 | 0.17 | 0.22 | 0.22 | 0.69 | 0.64 | 0.59 | 0.45 | 0.23 | 0.23 | 1.30 | |||||||||||||
S.D. | 0.38 | 0.20 | 0.40 | 0.39 | 0.24 | 0.29 | 0.49 | 0.62 | 0.75 | 0.39 | 0.25 | 0.22 | 0.77 | |||||||||||||
SKEW | 2.60 | 1.95 | 2.61 | 3.74 | 1.05 | 1.79 | 1.05 | 1.70 | 1.87 | 2.24 | 1.36 | 1.09 | 0.66 | |||||||||||||
MAX | 1.75 | 0.85 | 1.65 | 2.00 | 0.85 | 1.20 | 2.00 | 2.72 | 2.80 | 1.98 | 0.95 | 0.80 | 2.72 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.05 | 0.00 | 0.00 | 0.02 | 0.00 | 0.00 | 0.40 | |||||||||||||
NO YRS | 25 | 23 | 27 | 31 | 31 | 29 | 31 | 32 | 31 | 30 | 27 | 24 | 17 |