YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1910 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1912 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1919 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1924 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1926 | ----- | z | ----- | z | 64.00 | z | 60.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 48.00 | z | 64.00 | |
1927 | ----- | z | ----- | z | 72.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 88.00 | ----- | z | ----- | z | ----- | z | 88.00 | |||
1928 | ----- | z | 42.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 90.00 | ----- | z | ----- | z | ----- | z | ----- | z | 90.00 | ||
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1933 | ----- | z | 50.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 73.00 | z | ----- | z | ----- | z | 73.00 | |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | 30.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 30.00 | |
1936 | ----- | z | ----- | z | ----- | z | 76.00 | ----- | z | ----- | z | ----- | z | ----- | z | 82.00 | ----- | z | ----- | z | ----- | z | 82.00 | |||
1937 | ----- | z | ----- | z | ----- | z | 76.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 76.00 | ||
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 94.00 | 98.00 | 90.00 | 80.00 | 75.00 | 63.00 | 66.00 | 98.00 | ||||||||
1943 | 65.00 | 68.00 | 76.00 | 82.00 | 88.00 | 98.00 | 92.00 | 95.00 | 93.00 | 87.00 | 71.00 | 58.00 | 98.00 | |||||||||||||
1944 | 55.00 | 62.00 | 68.00 | 74.00 | 87.00 | 99.00 | 96.00 | 98.00 | 91.00 | 82.00 | 70.00 | 54.00 | 99.00 | |||||||||||||
1945 | 63.00 | 68.00 | 73.00 | 78.00 | 91.00 | 96.00 | 98.00 | 96.00 | 99.00 | ----- | z | 0.00 | ----- | z | 99.00 | |||||||||||
1946 | 61.00 | w | ----- | z | 80.00 | 84.00 | j | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 84.00 | ||
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1948 | 63.00 | 63.00 | 71.00 | a | 92.00 | 89.00 | 93.00 | 98.00 | 97.00 | 94.00 | 80.00 | 67.00 | 64.00 | a | 98.00 | |||||||||||
1949 | 54.00 | 67.00 | 74.00 | 83.00 | 85.00 | 94.00 | 94.00 | 92.00 | 87.00 | 80.00 | 78.00 | 62.00 | 94.00 | |||||||||||||
1950 | 70.00 | 69.00 | 74.00 | 85.00 | 86.00 | 94.00 | 93.00 | 93.00 | 88.00 | 86.00 | a | 74.00 | 71.00 | 94.00 | ||||||||||||
1951 | 66.00 | 70.00 | 69.00 | 78.00 | 96.00 | 100.00 | 103.00 | 96.00 | 92.00 | 82.00 | 66.00 | 63.00 | c | 103.00 | ||||||||||||
1952 | 63.00 | 61.00 | a | 65.00 | 74.00 | c | 87.00 | 96.00 | 95.00 | 95.00 | 90.00 | 81.00 | 71.00 | a | 58.00 | a | 96.00 | |||||||||
1953 | 67.00 | a | 67.00 | 76.00 | 81.00 | 91.00 | 100.00 | 98.00 | 95.00 | 91.00 | 84.00 | 71.00 | 61.00 | 100.00 | ||||||||||||
1954 | 64.00 | 67.00 | 72.00 | a | 84.00 | 89.00 | 99.00 | 98.00 | 93.00 | 91.00 | 85.00 | a | 70.00 | 66.00 | 99.00 | |||||||||||
1955 | 59.00 | 63.00 | 72.00 | 78.00 | 86.00 | 94.00 | 95.00 | 97.00 | 92.00 | 80.00 | 69.00 | 65.00 | 97.00 | |||||||||||||
1956 | 63.00 | 68.00 | 77.00 | 85.00 | 92.00 | d | 99.00 | 96.00 | b | 95.00 | 95.00 | 86.00 | 73.00 | 63.00 | 99.00 | |||||||||||
1957 | 62.00 | 72.00 | 69.00 | 77.00 | 83.00 | d | 100.00 | 102.00 | 96.00 | a | 89.00 | 85.00 | 59.00 | a | 62.00 | 102.00 | ||||||||||
1958 | 56.00 | 69.00 | 64.00 | 80.00 | 91.00 | 95.00 | 100.00 | 95.00 | ----- | z | ----- | z | ----- | z | 64.00 | 100.00 | ||||||||||
1959 | 60.00 | ----- | z | 62.00 | 78.00 | 88.00 | a | 88.00 | 90.00 | 91.00 | ----- | z | ----- | z | ----- | z | ----- | z | 91.00 | |||||||
1960 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1961 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1962 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 89.00 | 80.00 | 71.00 | 64.00 | 89.00 | |||||
1963 | 62.00 | 69.00 | 79.00 | a | 80.00 | 87.00 | a | 97.00 | f | 98.00 | 94.00 | f | 87.00 | 83.00 | 72.00 | 65.00 | 98.00 | |||||||||
1964 | 60.00 | 60.00 | 75.00 | 77.00 | 89.00 | 92.00 | 98.00 | 96.00 | g | 89.00 | 86.00 | 75.00 | 66.00 | a | 98.00 | |||||||||||
1965 | 65.00 | 62.00 | a | 71.00 | 88.00 | a | 86.00 | 91.00 | b | 94.00 | b | 90.00 | g | 85.00 | 85.00 | c | 70.00 | 65.00 | 94.00 | |||||||
1966 | 58.00 | ----- | z | 76.00 | 79.00 | 86.00 | 90.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 90.00 | ||||||
1967 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 77.00 | h | 75.00 | 55.00 | 77.00 | |||
1968 | 56.00 | g | 68.00 | 70.00 | 74.00 | ----- | z | ----- | z | ----- | z | 87.00 | 82.00 | 81.00 | 68.00 | 70.00 | 87.00 | |||||||||
1969 | 63.00 | 62.00 | 73.00 | 81.00 | 89.00 | 96.00 | 96.00 | 96.00 | 90.00 | 85.00 | 65.00 | 62.00 | 96.00 | |||||||||||||
1970 | 64.00 | 66.00 | a | 68.00 | 78.00 | 89.00 | 98.00 | 95.00 | 95.00 | 90.00 | 88.00 | 70.00 | 66.00 | 98.00 | ||||||||||||
1971 | 59.00 | 63.00 | 79.00 | 86.00 | 84.00 | 93.00 | ----- | z | 87.00 | g | 92.00 | 80.00 | 73.00 | 62.00 | 93.00 | |||||||||||
1972 | 66.00 | 72.00 | 76.00 | 82.00 | 88.00 | 92.00 | 98.00 | 94.00 | 85.00 | 86.00 | 62.00 | 58.00 | 98.00 | |||||||||||||
1973 | 58.00 | 64.00 | 66.00 | 76.00 | 87.00 | 98.00 | 100.00 | d | 97.00 | b | 88.00 | d | 82.00 | g | 74.00 | i | ----- | z | 100.00 | |||||||
1974 | 68.00 | l | ----- | z | 79.00 | i | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 79.00 | |
1975 | 68.00 | u | 67.00 | 72.00 | 76.00 | 81.00 | 93.00 | 92.00 | 92.00 | 87.00 | 82.00 | 74.00 | 66.00 | 93.00 | ||||||||||||
1976 | 60.00 | 70.00 | 70.00 | 76.00 | 85.00 | 92.00 | 91.00 | 88.00 | 85.00 | 80.00 | 70.00 | 57.00 | 92.00 | |||||||||||||
1977 | 53.00 | 65.00 | 69.00 | 78.00 | 86.00 | 96.00 | 96.00 | 97.00 | 85.00 | 80.00 | 73.00 | 65.00 | 97.00 | |||||||||||||
1978 | 58.00 | 65.00 | 74.00 | 78.00 | 87.00 | 98.00 | 97.00 | 90.00 | 87.00 | 82.00 | 65.00 | g | 59.00 | 98.00 | ||||||||||||
1979 | 49.00 | 67.00 | 69.00 | 78.00 | 83.00 | 90.00 | 96.00 | 93.00 | 92.00 | 85.00 | a | 65.00 | 65.00 | 96.00 | ||||||||||||
1980 | 59.00 | 68.00 | 66.00 | 78.00 | 82.00 | 101.00 | 98.00 | 95.00 | 90.00 | 85.00 | 75.00 | 72.00 | 101.00 | |||||||||||||
1981 | 62.00 | 72.00 | 70.00 | 84.00 | 85.00 | 100.00 | a | 97.00 | 93.00 | ----- | z | ----- | z | ----- | z | ----- | z | 100.00 | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 60.87 | 66.47 | 71.68 | 79.71 | 87.19 | 95.45 | 96.40 | 93.83 | 88.91 | 82.89 | 67.59 | 63.13 | 97.50 | |||||||||||||
S.D. | 4.55 | 3.36 | 4.40 | 4.21 | 3.13 | 3.54 | 3.01 | 2.85 | 3.98 | 2.99 | 13.69 | 4.32 | 2.76 | |||||||||||||
SKEW | -0.51 | -0.17 | -0.11 | 0.95 | 0.43 | -0.20 | -0.10 | -0.74 | -0.01 | -0.42 | -4.33 | -0.16 | -0.09 | |||||||||||||
MAX | 70.00 | 72.00 | 80.00 | 92.00 | 96.00 | 101.00 | 103.00 | 98.00 | 99.00 | 88.00 | 78.00 | 72.00 | 103.00 | |||||||||||||
MIN | 49.00 | 60.00 | 62.00 | 74.00 | 81.00 | 88.00 | 90.00 | 87.00 | 80.00 | 75.00 | 0.00 | 54.00 | 92.00 | |||||||||||||
NO YRS | 30 | 30 | 34 | 34 | 31 | 31 | 30 | 29 | 32 | 28 | 29 | 30 | 16 |