YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1928 | ----- | z | ----- | z | ----- | z | 33.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 33.00 | |
1929 | ----- | z | 48.00 | v | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 48.00 | |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1931 | ----- | z | ----- | z | 32.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 32.00 | |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1933 | ----- | z | ----- | z | ----- | z | 76.00 | 88.00 | m | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 88.00 | ||
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1937 | 57.00 | 60.00 | 68.00 | 88.00 | 90.00 | 102.00 | 102.00 | 94.00 | ----- | z | 78.00 | ----- | z | ----- | z | 102.00 | ||||||||||
1938 | 48.00 | 58.00 | 72.00 | 82.00 | 93.00 | 94.00 | 96.00 | 99.00 | 83.00 | 79.00 | 67.00 | 55.00 | 99.00 | |||||||||||||
1939 | 49.00 | 51.00 | 69.00 | 80.00 | 87.00 | 98.00 | a | 97.00 | 92.00 | 91.00 | 73.00 | 65.00 | 57.00 | 98.00 | ||||||||||||
1940 | 55.00 | 65.00 | 73.00 | 80.00 | 88.00 | 98.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 55.00 | 98.00 | ||||||||
1941 | 47.00 | 58.00 | 66.00 | 71.00 | ----- | z | ----- | z | ----- | z | ----- | z | 85.00 | 71.00 | ----- | z | ----- | z | 85.00 | |||||||
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1948 | 58.00 | 59.00 | a | 72.00 | 85.00 | a | 95.00 | 95.00 | a | 100.00 | 98.00 | 103.00 | a | 82.00 | 69.00 | 60.00 | 103.00 | |||||||||
1949 | 50.00 | 65.00 | 72.00 | 85.00 | 88.00 | c | 95.00 | 97.00 | 100.00 | 95.00 | 84.00 | 76.00 | 63.00 | 100.00 | ||||||||||||
1950 | 73.00 | 72.00 | 80.00 | 87.00 | 90.00 | 102.00 | 94.00 | 97.00 | b | 98.00 | 89.00 | 76.00 | 63.00 | 102.00 | ||||||||||||
1951 | 64.00 | 74.00 | 71.00 | 78.00 | 98.00 | 102.00 | 106.00 | 98.00 | a | 94.00 | 83.00 | a | 67.00 | 61.00 | 106.00 | |||||||||||
1952 | 59.00 | 61.00 | 67.00 | 76.00 | a | 87.00 | c | 97.00 | a | 99.00 | 95.00 | 93.00 | a | 85.00 | 75.00 | 56.00 | 99.00 | |||||||||
1953 | 63.00 | 64.00 | 75.00 | 82.00 | 91.00 | a | 99.00 | a | 99.00 | a | 96.00 | 92.00 | 84.00 | 72.00 | 57.00 | 99.00 | ||||||||||
1954 | 62.00 | 68.00 | 75.00 | 84.00 | a | 88.00 | 102.00 | 99.00 | b | 100.00 | a | 92.00 | a | 85.00 | 66.00 | t | 63.00 | n | 102.00 | |||||||
1955 | 53.00 | i | 65.00 | 70.00 | a | 79.00 | 83.00 | 95.00 | 97.00 | b | 92.00 | 93.00 | 80.00 | 71.00 | 63.00 | 97.00 | ||||||||||
1956 | 62.00 | a | 61.00 | 76.00 | 82.00 | 93.00 | 98.00 | 98.00 | 97.00 | 94.00 | a | 86.00 | 70.00 | 59.00 | 98.00 | |||||||||||
1957 | 60.00 | 72.00 | 68.00 | 76.00 | 84.00 | 101.00 | 102.00 | 92.00 | 89.00 | 84.00 | 57.00 | 56.00 | 102.00 | |||||||||||||
1958 | 56.00 | 73.00 | j | 66.00 | 79.00 | 91.00 | 98.00 | a | 101.00 | 96.00 | 92.00 | 80.00 | 70.00 | 66.00 | 101.00 | |||||||||||
1959 | 57.00 | 60.00 | 69.00 | 82.00 | a | 87.00 | 95.00 | a | 96.00 | 92.00 | a | 92.00 | d | 82.00 | 65.00 | 59.00 | 96.00 | |||||||||
1960 | 53.00 | 57.00 | 73.00 | 83.00 | 89.00 | a | 100.00 | a | 106.00 | 95.00 | 92.00 | b | 81.00 | 68.00 | 53.00 | 106.00 | ||||||||||
1961 | 55.00 | a | 62.00 | 72.00 | 82.00 | b | 88.00 | c | 99.00 | b | 96.00 | a | 100.00 | a | 88.00 | 80.00 | a | 61.00 | 63.00 | 100.00 | ||||||
1962 | 55.00 | 69.00 | 75.00 | 85.00 | 92.00 | 100.00 | 96.00 | o | 97.00 | r | 92.00 | 81.00 | 70.00 | 61.00 | 100.00 | |||||||||||
1963 | 60.00 | 70.00 | 78.00 | 87.00 | 89.00 | 100.00 | 98.00 | 94.00 | 89.00 | 87.00 | 69.00 | 56.00 | 100.00 | |||||||||||||
1964 | 62.00 | 55.00 | 71.00 | 79.00 | 90.00 | 93.00 | 102.00 | 93.00 | 92.00 | 85.00 | 69.00 | 56.00 | 102.00 | |||||||||||||
1965 | 62.00 | 62.00 | 71.00 | 85.00 | d | 85.00 | 92.00 | b | 97.00 | 93.00 | 83.00 | 83.00 | 70.00 | 61.00 | 97.00 | |||||||||||
1966 | 55.00 | 55.00 | 80.00 | 78.00 | 89.00 | 93.00 | a | 99.00 | a | 97.00 | k | 90.00 | q | 80.00 | 73.00 | 62.00 | 99.00 | |||||||||
1967 | 65.00 | 64.00 | a | 75.00 | 79.00 | 94.00 | a | 96.00 | 97.00 | 94.00 | b | 91.00 | e | 85.00 | 73.00 | 51.00 | 97.00 | |||||||||
1968 | 55.00 | a | 67.00 | c | 75.00 | c | 75.00 | d | 88.00 | g | 98.00 | b | 95.00 | 86.00 | b | 88.00 | 87.00 | 65.00 | 51.00 | g | 98.00 | |||||
1969 | 60.00 | h | 62.00 | 75.00 | i | 82.00 | l | 91.00 | p | 98.00 | 98.00 | 97.00 | 88.00 | e | 83.00 | 73.00 | s | 60.00 | a | 98.00 | ||||||
1970 | 61.00 | 65.00 | 69.00 | 77.00 | 90.00 | 99.00 | 99.00 | 94.00 | 88.00 | 78.00 | 66.00 | 61.00 | 99.00 | |||||||||||||
1971 | 68.00 | 65.00 | 81.00 | 82.00 | 85.00 | 105.00 | 105.00 | 96.00 | 92.00 | 77.00 | 60.00 | 52.00 | 105.00 | |||||||||||||
1972 | 58.00 | 68.00 | 78.00 | 83.00 | 88.00 | 95.00 | a | 99.00 | 100.00 | 86.00 | 84.00 | 59.00 | 57.00 | 100.00 | ||||||||||||
1973 | 50.00 | 61.00 | 63.00 | 77.00 | 87.00 | 100.00 | 99.00 | 94.00 | 88.00 | 82.00 | 74.00 | 57.00 | 100.00 | |||||||||||||
1974 | 53.00 | 62.00 | 79.00 | 80.00 | 92.00 | 100.00 | 95.00 | 90.00 | 93.00 | 80.00 | 68.00 | 53.00 | 100.00 | |||||||||||||
1975 | 58.00 | 60.00 | 68.00 | 76.00 | 86.00 | 96.00 | 94.00 | 96.00 | 95.00 | 85.00 | 74.00 | 62.00 | 96.00 | |||||||||||||
1976 | 61.00 | 68.00 | a | 74.00 | 78.00 | a | 88.00 | 93.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 93.00 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 57.84 | 63.18 | 72.45 | 80.53 | 89.19 | 97.82 | 98.73 | 95.17 | 91.03 | 81.97 | 68.54 | 58.45 | 100.83 | |||||||||||||
S.D. | 5.84 | 5.29 | 4.51 | 3.95 | 3.30 | 3.19 | 3.19 | 3.30 | 4.17 | 3.89 | 5.03 | 3.82 | 2.79 | |||||||||||||
SKEW | 0.23 | -0.01 | 0.10 | -0.07 | 0.51 | 0.04 | 0.78 | -0.50 | 0.34 | -0.84 | -0.57 | -0.12 | 0.51 | |||||||||||||
MAX | 73.00 | 74.00 | 81.00 | 88.00 | 98.00 | 105.00 | 106.00 | 100.00 | 103.00 | 89.00 | 76.00 | 66.00 | 106.00 | |||||||||||||
MIN | 47.00 | 51.00 | 63.00 | 71.00 | 83.00 | 92.00 | 94.00 | 86.00 | 83.00 | 71.00 | 57.00 | 51.00 | 96.00 | |||||||||||||
NO YRS | 32 | 33 | 33 | 34 | 31 | 33 | 30 | 29 | 30 | 32 | 28 | 29 | 18 |