YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 87.00 | 84.00 | 91.00 | 81.00 | 77.00 | 62.00 | 59.00 | 91.00 | ||||||||
1912 | 60.00 | 60.00 | 68.00 | 74.00 | 83.00 | 87.00 | 87.00 | 88.00 | ----- | z | ----- | z | ----- | z | ----- | z | 88.00 | |||||||||
1913 | 56.00 | 54.00 | 73.00 | 72.00 | 82.00 | a | 82.00 | 91.00 | 81.00 | 83.00 | 78.00 | 70.00 | 53.00 | a | 91.00 | |||||||||||
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 83.00 | ----- | z | ----- | z | ----- | z | 83.00 | ||
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 48.00 | z | 48.00 | |
1916 | 62.00 | ----- | z | 66.00 | z | ----- | z | ----- | z | ----- | z | 76.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 76.00 | ||
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 | 63.00 | t | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 52.00 | z | 63.00 | |
1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 58.00 | z | 64.00 | ----- | z | 64.00 | ||
1921 | ----- | z | 67.00 | ----- | z | ----- | z | 88.00 | 85.00 | ----- | z | 84.00 | ----- | z | ----- | z | ----- | z | ----- | z | 88.00 | |||||
1922 | 48.00 | z | ----- | z | ----- | z | ----- | z | 85.00 | b | ----- | z | 90.00 | ----- | z | ----- | z | ----- | z | 65.00 | i | ----- | z | 90.00 | ||
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 87.00 | g | ----- | z | 60.00 | z | 40.00 | z | 87.00 | |
1924 | ----- | z | 66.00 | ----- | z | 75.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 75.00 | |||
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 89.00 | z | 81.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | 89.00 | |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 65.00 | 64.00 | f | 65.00 | ||
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1928 | ----- | z | ----- | z | ----- | z | 77.00 | f | ----- | z | ----- | z | ----- | z | 83.00 | t | ----- | z | ----- | z | ----- | z | 68.00 | 83.00 | ||
1929 | 56.00 | ----- | z | 64.00 | ----- | z | ----- | z | ----- | z | 89.00 | ----- | z | ----- | z | 80.00 | ----- | z | 61.00 | 89.00 | ||||||
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 91.00 | 92.00 | ----- | z | 86.00 | 77.00 | q | ----- | z | ----- | z | 92.00 | ||||
1931 | 55.00 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 70.00 | j | 55.00 | r | 70.00 | |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | 82.00 | ----- | z | ----- | z | 79.00 | z | ----- | z | ----- | z | ----- | z | 36.00 | z | 82.00 | ||
1933 | ----- | z | ----- | z | 70.00 | i | ----- | z | ----- | z | ----- | z | ----- | z | 87.00 | ----- | z | 88.00 | ----- | 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 | 68.00 | z | ----- | z | ----- | z | ----- | z | 68.00 | |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 90.00 | k | ----- | z | ----- | z | 70.00 | ----- | z | 90.00 | ||
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 54.00 | z | 54.00 | |
1939 | ----- | z | ----- | z | 67.00 | u | 74.00 | y | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 74.00 | |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | 68.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 68.00 | |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1942 | ----- | z | 38.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 38.00 | |
1943 | ----- | z | ----- | z | 72.00 | m | ----- | z | ----- | z | ----- | z | ----- | z | 90.00 | p | ----- | z | ----- | z | ----- | z | ----- | z | 90.00 | |
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 | 65.00 | 62.00 | 63.00 | 80.00 | 85.00 | 95.00 | 90.00 | 89.00 | 80.00 | z | ----- | z | ----- | z | ----- | z | 95.00 | |||||||||
1949 | ----- | z | ----- | z | ----- | z | ----- | z | 82.00 | 89.00 | 89.00 | b | 89.00 | 86.00 | d | 78.00 | a | 67.00 | ----- | z | 89.00 | |||||
1950 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 89.00 | 93.00 | h | ----- | z | ----- | z | 80.00 | i | 65.00 | k | 93.00 | ||
1951 | 61.00 | h | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 95.00 | m | 90.00 | s | ----- | z | ----- | z | ----- | z | ----- | z | 95.00 | |
1952 | ----- | z | 68.00 | m | 65.00 | 75.00 | a | 81.00 | 95.00 | a | 87.00 | 90.00 | 87.00 | a | 78.00 | 72.00 | 58.00 | 95.00 | ||||||||
1953 | 70.00 | 66.00 | 75.00 | 75.00 | 87.00 | 91.00 | 91.00 | 86.00 | 83.00 | 76.00 | 68.00 | 60.00 | 91.00 | |||||||||||||
1954 | 65.00 | 65.00 | 69.00 | 78.00 | 81.00 | 92.00 | 91.00 | 85.00 | 85.00 | 78.00 | 68.00 | 66.00 | 92.00 | |||||||||||||
1955 | 56.00 | 63.00 | 67.00 | 76.00 | 78.00 | 90.00 | a | 88.00 | 82.00 | 85.00 | 76.00 | 68.00 | 67.00 | 90.00 | ||||||||||||
1956 | 66.00 | 67.00 | 72.00 | a | 74.00 | 85.00 | 90.00 | 87.00 | a | 85.00 | a | 86.00 | 80.00 | 73.00 | 63.00 | 90.00 | ||||||||||
1957 | 61.00 | 71.00 | 71.00 | 72.00 | 79.00 | 92.00 | 92.00 | 85.00 | 84.00 | 81.00 | 63.00 | 62.00 | 92.00 | |||||||||||||
1958 | 53.00 | 67.00 | 61.00 | 75.00 | 88.00 | g | 88.00 | 92.00 | 86.00 | 85.00 | 75.00 | 69.00 | 68.00 | 92.00 | ||||||||||||
1959 | 63.00 | 63.00 | 65.00 | 80.00 | 84.00 | 88.00 | 86.00 | 88.00 | 86.00 | 79.00 | 68.00 | 62.00 | 88.00 | |||||||||||||
1960 | 56.00 | 60.00 | 72.00 | 78.00 | 82.00 | 92.00 | 90.00 | 87.00 | 85.00 | 77.00 | 72.00 | 59.00 | 92.00 | |||||||||||||
1961 | 58.00 | f | 64.00 | 67.00 | 76.00 | f | 85.00 | d | 89.00 | 90.00 | 89.00 | 81.00 | a | 78.00 | 71.00 | ----- | z | 90.00 | ||||||||
1962 | 58.00 | 70.00 | 70.00 | 78.00 | 85.00 | 89.00 | 88.00 | 90.00 | 85.00 | 75.00 | c | 73.00 | 64.00 | b | 90.00 | |||||||||||
1963 | 61.00 | 68.00 | 74.00 | 79.00 | e | 82.00 | l | 90.00 | a | 92.00 | 83.00 | 80.00 | b | 78.00 | e | 65.00 | 57.00 | a | 92.00 | |||||||
1964 | 56.00 | 55.00 | 68.00 | 75.00 | 86.00 | 88.00 | 92.00 | a | 88.00 | 84.00 | 75.00 | 68.00 | 69.00 | 92.00 | ||||||||||||
1965 | 61.00 | 59.00 | 65.00 | 84.00 | 82.00 | 86.00 | 87.00 | 85.00 | 83.00 | 82.00 | 67.00 | 61.00 | 87.00 | |||||||||||||
1966 | 58.00 | 55.00 | 69.00 | 71.00 | 83.00 | 86.00 | 89.00 | 86.00 | 82.00 | 71.00 | 68.00 | e | 60.00 | 89.00 | ||||||||||||
1967 | 61.00 | 61.00 | 73.00 | 75.00 | 81.00 | 87.00 | 86.00 | 85.00 | 79.00 | 76.00 | 71.00 | 54.00 | 87.00 | |||||||||||||
1968 | 54.00 | 61.00 | 68.00 | 68.00 | 83.00 | 92.00 | 87.00 | 81.00 | 79.00 | 78.00 | 66.00 | 58.00 | 92.00 | |||||||||||||
1969 | 63.00 | 59.00 | 69.00 | 76.00 | 84.00 | 90.00 | 90.00 | 90.00 | 81.00 | 76.00 | 65.00 | 60.00 | 90.00 | |||||||||||||
1970 | 63.00 | 61.00 | 61.00 | 72.00 | 85.00 | 92.00 | 90.00 | 84.00 | 85.00 | 72.00 | 66.00 | 62.00 | 92.00 | |||||||||||||
1971 | 66.00 | 63.00 | 73.00 | 76.00 | 79.00 | 88.00 | 90.00 | 81.00 | 87.00 | 71.00 | 66.00 | 63.00 | 90.00 | |||||||||||||
1972 | 62.00 | 68.00 | 73.00 | 76.00 | 80.00 | 89.00 | 93.00 | 92.00 | 78.00 | 80.00 | 60.00 | 56.00 | 93.00 | |||||||||||||
1973 | 55.00 | 59.00 | 61.00 | 71.00 | 78.00 | 94.00 | 93.00 | 85.00 | 82.00 | 77.00 | 71.00 | 61.00 | 94.00 | |||||||||||||
1974 | 62.00 | 64.00 | 72.00 | 80.00 | 86.00 | 94.00 | 87.00 | 83.00 | 83.00 | 72.00 | 61.00 | 55.00 | 94.00 | |||||||||||||
1975 | 63.00 | 60.00 | 65.00 | 73.00 | 78.00 | 88.00 | 81.00 | 85.00 | 84.00 | 76.00 | 69.00 | 62.00 | 88.00 | |||||||||||||
1976 | 57.00 | 64.00 | 65.00 | 81.00 | 83.00 | 88.00 | 84.00 | 85.00 | 80.00 | 73.00 | 63.00 | 54.00 | 88.00 | |||||||||||||
1977 | 61.00 | 62.00 | 61.00 | 80.00 | 83.00 | 92.00 | 85.00 | 88.00 | 83.00 | 78.00 | a | 70.00 | 61.00 | 92.00 | ||||||||||||
1978 | 55.00 | 59.00 | 70.00 | 77.00 | 84.00 | 94.00 | 91.00 | 85.00 | 81.00 | ----- | z | ----- | z | ----- | z | 94.00 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 60.00 | 62.68 | 68.03 | 75.87 | 82.78 | 89.71 | 88.89 | 86.12 | 83.19 | 77.06 | 67.47 | 60.79 | 90.61 | |||||||||||||
S.D. | 4.21 | 4.27 | 4.23 | 3.52 | 2.65 | 3.00 | 2.80 | 2.91 | 2.46 | 3.44 | 3.45 | 4.27 | 2.06 | |||||||||||||
SKEW | 0.24 | -0.10 | -0.20 | 0.07 | -0.22 | -0.17 | -0.73 | 0.03 | -0.35 | 0.64 | -0.33 | 0.11 | -0.23 | |||||||||||||
MAX | 70.00 | 71.00 | 75.00 | 84.00 | 88.00 | 95.00 | 93.00 | 92.00 | 87.00 | 88.00 | 73.00 | 69.00 | 94.00 | |||||||||||||
MIN | 53.00 | 54.00 | 61.00 | 68.00 | 78.00 | 82.00 | 81.00 | 81.00 | 78.00 | 71.00 | 60.00 | 53.00 | 87.00 | |||||||||||||
NO YRS | 31 | 31 | 31 | 30 | 32 | 34 | 36 | 34 | 32 | 31 | 32 | 29 | 23 |