YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1909 | ----- | z | ----- | z | ----- | z | ----- | z | 75.94 | 89.00 | 91.84 | 90.65 | 81.40 | 62.23 | ----- | z | 40.37 | a | 75.92 | e | ||||||
1910 | ----- | z | 34.64 | 66.61 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 50.63 | j | ||
1911 | 59.45 | 50.54 | 64.94 | 71.27 | 80.81 | 91.13 | 88.19 | 90.81 | 87.03 | 69.71 | 57.45 | j | 40.04 | c | 72.17 | a | ||||||||||
1912 | 46.13 | 46.72 | 51.42 | 66.60 | 77.16 | f | 82.63 | 91.30 | d | 87.48 | 76.40 | 70.52 | 61.00 | 49.19 | 66.31 | a | ||||||||||
1913 | 49.45 | 47.15 | a | 59.74 | 70.23 | 80.90 | 82.25 | b | 92.10 | 92.35 | 77.43 | 66.42 | 58.27 | 39.42 | 67.98 | |||||||||||
1914 | 55.71 | 54.25 | 58.94 | 66.33 | 70.35 | 80.70 | 78.26 | 87.13 | 79.13 | 60.81 | 54.77 | ----- | z | 67.85 | a | |||||||||||
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1916 | ----- | z | 59.97 | 69.87 | 67.20 | 79.77 | 86.73 | 92.65 | 86.94 | 82.40 | 70.03 | 55.83 | 46.90 | 72.57 | a | |||||||||||
1917 | 47.19 | 53.07 | 61.87 | 68.33 | 70.26 | 88.97 | 94.10 | 87.19 | 82.10 | 72.55 | 62.60 | 55.52 | 70.31 | |||||||||||||
1918 | 43.77 | 59.61 | 67.00 | 64.70 | 78.29 | 89.67 | 90.58 | 90.35 | 79.50 | 70.68 | 52.00 | 43.81 | 69.16 | |||||||||||||
1919 | 39.03 | 48.18 | 56.68 | 63.93 | 72.87 | 79.43 | 85.84 | 88.81 | 83.50 | 69.13 | 56.40 | 52.97 | 66.40 | |||||||||||||
1920 | 50.81 | 53.86 | 58.90 | 65.83 | 76.55 | 83.90 | 91.26 | 86.00 | 83.60 | 73.26 | 55.83 | 51.81 | 69.30 | |||||||||||||
1921 | 54.67 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 54.67 | k |
1922 | ----- | z | 56.36 | 61.52 | 69.37 | 76.29 | 89.03 | 95.35 | 95.26 | 87.70 | 77.58 | 58.53 | 56.29 | c | 74.84 | a | ||||||||||
1923 | 56.00 | 49.00 | b | 52.60 | a | 64.57 | 75.07 | a | 81.69 | a | 87.90 | 85.10 | ----- | z | 59.21 | c | 55.50 | 43.53 | a | 64.56 | a | |||||
1924 | ----- | z | ----- | z | ----- | z | ----- | z | 71.84 | 89.20 | 85.27 | a | ----- | z | 81.53 | 71.47 | a | 60.83 | a | 38.16 | 71.18 | e | ||||
1925 | 48.34 | b | ----- | z | 67.48 | ----- | z | 78.73 | a | 87.80 | 90.97 | 82.87 | a | 79.93 | a | 64.70 | a | 60.31 | a | 53.13 | 71.43 | b | ||||
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 87.03 | ----- | z | 84.50 | 73.77 | 59.40 | 49.13 | 70.77 | g | |||||
1927 | ----- | z | 47.21 | 55.55 | 69.03 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 57.27 | i | |||
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 84.30 | 87.55 | 88.81 | 80.60 | 70.58 | 43.53 | ----- | z | 75.89 | f | ||||||
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 52.87 | ----- | z | 52.87 | k | |
1932 | ----- | z | 53.59 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 37.58 | 45.58 | j | ||
1933 | 46.10 | 47.50 | ----- | z | ----- | z | ----- | z | 83.10 | 83.42 | ----- | z | 82.11 | b | 72.65 | 62.43 | 61.26 | 67.32 | d | |||||||
1934 | 53.48 | 60.29 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 56.88 | j | ||
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | 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 | ----- | z | ----- | z | ----- | z |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1950 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1951 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1956 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1957 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1958 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1960 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1961 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1962 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1964 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1965 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 50.01 | 51.37 | 60.94 | 67.28 | 75.97 | 85.60 | 89.04 | 88.55 | 81.80 | 69.13 | 56.88 | 47.44 | 68.63 | |||||||||||||
S.D. | 5.72 | 6.51 | 5.72 | 2.37 | 3.73 | 3.73 | 4.27 | 3.17 | 3.08 | 4.93 | 4.80 | 7.32 | 1.50 | |||||||||||||
SKEW | -0.15 | -0.74 | -0.10 | 0.18 | -0.24 | -0.11 | -0.84 | 0.33 | 0.23 | -0.60 | -1.26 | 0.20 | -0.52 | |||||||||||||
MAX | 59.45 | 60.29 | 69.87 | 71.27 | 80.90 | 91.13 | 95.35 | 95.26 | 87.70 | 77.58 | 62.60 | 61.26 | 70.31 | |||||||||||||
MIN | 39.03 | 34.64 | 51.42 | 63.93 | 70.26 | 79.43 | 78.26 | 82.87 | 76.40 | 59.21 | 43.53 | 37.58 | 66.40 | |||||||||||||
YRS | 13 | 16 | 14 | 12 | 13 | 16 | 17 | 14 | 16 | 17 | 16 | 16 | 5 |