YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 97.00 | 86.00 | 76.00 | ----- | z | |||
1944 | 80.00 | 79.00 | 83.00 | 89.00 | a | 98.00 | a | 107.00 | 108.00 | 111.00 | 104.00 | 99.00 | 80.00 | b | 74.00 | 111.00 | d | |||||||||
1945 | 75.00 | 79.00 | a | 83.00 | 94.00 | b | 96.00 | 106.00 | 106.00 | 104.00 | 109.00 | a | 92.00 | a | ----- | z | 75.00 | ----- | z | |||||||
1946 | 78.00 | a | 80.00 | b | 87.00 | 96.00 | 96.00 | a | 109.00 | 105.00 | 105.00 | 108.00 | 87.00 | 87.00 | 84.00 | a | 109.00 | e | ||||||||
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 | 83.00 | 79.00 | ----- | z | ||
1949 | 68.00 | 82.00 | 88.00 | 97.00 | 104.00 | a | 107.00 | 105.00 | 106.00 | 104.00 | 94.00 | 86.00 | 79.00 | 107.00 | a | |||||||||||
1950 | 85.00 | 81.00 | 92.00 | 95.00 | 98.00 | 108.00 | 107.00 | 109.00 | a | 109.00 | a | 101.00 | 88.00 | 84.00 | 109.00 | b | ||||||||||
1951 | 80.00 | 88.00 | 82.00 | 93.00 | 107.00 | 105.00 | 107.00 | 105.00 | f | 103.00 | 98.00 | a | 80.00 | 76.00 | 107.00 | g | ||||||||||
1952 | 78.00 | 77.00 | 80.00 | 92.00 | a | 98.00 | 108.00 | 109.00 | a | 103.00 | 106.00 | 97.00 | d | 89.00 | b | 76.00 | l | 109.00 | t | |||||||
1953 | ----- | z | ----- | z | 90.00 | g | 95.00 | b | 98.00 | e | 110.00 | 110.00 | c | 105.00 | b | 104.00 | v | 94.00 | f | 87.00 | k | 78.00 | c | ----- | z | |
1954 | 80.00 | j | 86.00 | 85.00 | h | 95.00 | 98.00 | a | 108.00 | 105.00 | 102.00 | ----- | 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 | 78.00 | 87.00 | 91.00 | 100.00 | 101.00 | 110.00 | 107.00 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||||
1963 | 81.00 | 90.00 | 89.00 | a | 98.00 | a | 104.00 | 106.00 | a | 111.00 | 106.00 | 105.00 | a | 100.00 | ----- | z | 77.00 | ----- | z | |||||||
1964 | ----- | z | ----- | z | ----- | z | 95.00 | 103.00 | 109.00 | 110.00 | b | 107.00 | a | ----- | z | 99.00 | 89.00 | 77.00 | ----- | z | ||||||
1965 | 78.00 | 84.00 | ----- | z | 102.00 | 106.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||
1966 | 77.00 | e | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 89.00 | c | 83.00 | ----- | z | |
1967 | 86.00 | 88.00 | 92.00 | 90.00 | 104.00 | 107.00 | a | 111.00 | 107.00 | 102.00 | 98.00 | 91.00 | 74.00 | 111.00 | a | |||||||||||
1968 | ----- | z | 83.00 | 86.00 | 94.00 | 102.00 | a | 114.00 | a | 107.00 | 104.00 | 106.00 | 97.00 | 88.00 | a | 84.00 | ----- | z | ||||||||
1969 | 83.00 | 81.00 | a | 95.00 | a | 99.00 | a | 105.00 | a | 108.00 | 112.00 | 109.00 | 106.00 | a | 100.00 | b | 83.00 | 81.00 | 112.00 | g | ||||||
1970 | 79.00 | 82.00 | 81.00 | 90.00 | 106.00 | 116.00 | 114.00 | 107.00 | 107.00 | 88.00 | 86.00 | 85.00 | 116.00 | |||||||||||||
1971 | 89.00 | 82.00 | 94.00 | a | 93.00 | a | 97.00 | 107.00 | 109.00 | 100.00 | a | 103.00 | a | 93.00 | 89.00 | 82.00 | 109.00 | d | ||||||||
1972 | 79.00 | 86.00 | a | 94.00 | a | 98.00 | 98.00 | 109.00 | 109.00 | 110.00 | b | 102.00 | a | 100.00 | 84.00 | 78.00 | 110.00 | e | ||||||||
1973 | 80.00 | 79.00 | 78.00 | 95.00 | a | 100.00 | 108.00 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 79.65 | 83.00 | 87.19 | 95.00 | 100.95 | 108.53 | 108.44 | 105.94 | 105.29 | 96.25 | 86.13 | 79.22 | 110.50 | |||||||||||||
S.D. | 4.65 | 3.74 | 5.52 | 3.39 | 3.66 | 2.65 | 2.57 | 2.98 | 2.40 | 4.28 | 3.30 | 3.70 | 3.08 | |||||||||||||
SKEW | -0.29 | 0.30 | -0.11 | 0.12 | 0.20 | 1.52 | 0.39 | -0.14 | 0.17 | -1.01 | -0.58 | 0.18 | 0.88 | |||||||||||||
MAX | 89.00 | 90.00 | 95.00 | 102.00 | 107.00 | 116.00 | 114.00 | 111.00 | 109.00 | 101.00 | 91.00 | 85.00 | 116.00 | |||||||||||||
MIN | 68.00 | 77.00 | 78.00 | 89.00 | 96.00 | 105.00 | 105.00 | 100.00 | 102.00 | 87.00 | 80.00 | 74.00 | 107.00 | |||||||||||||
YRS | 17 | 18 | 16 | 20 | 20 | 19 | 18 | 16 | 14 | 16 | 16 | 18 | 6 |