YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1897 | ----- | z | ----- | z | 64.00 | ----- | z | ----- | z | 89.00 | 94.00 | 93.00 | 89.00 | 79.00 | 78.00 | 65.00 | 94.00 | |||||||||
1898 | 65.00 | 69.00 | 65.00 | 82.00 | ----- | z | ----- | z | 99.00 | 96.00 | 90.00 | 84.00 | 81.00 | 59.00 | 99.00 | |||||||||||
1899 | 59.00 | 60.00 | 69.00 | 75.00 | 81.00 | 94.00 | 92.00 | 93.00 | 92.00 | 83.00 | 76.00 | 65.00 | 94.00 | |||||||||||||
1900 | 66.00 | 65.00 | 78.00 | 75.00 | 87.00 | h | 99.00 | n | 98.00 | a | 96.00 | 89.00 | 84.00 | 80.00 | 69.00 | 99.00 | ||||||||||
1901 | 68.00 | 65.00 | 74.00 | 77.00 | 82.00 | 99.00 | 98.00 | 95.00 | 90.00 | 87.00 | 73.00 | 69.00 | 99.00 | |||||||||||||
1902 | 68.00 | 60.00 | 60.00 | 78.00 | 85.00 | 94.00 | 91.00 | 95.00 | 87.00 | 77.00 | 68.00 | 62.00 | 95.00 | |||||||||||||
1903 | 53.00 | 69.00 | 64.00 | 73.00 | 78.00 | 89.00 | 89.00 | b | 89.00 | 84.00 | 78.00 | 73.00 | 60.00 | a | 89.00 | |||||||||||
1904 | 61.00 | 70.00 | a | 75.00 | 78.00 | 82.00 | 86.00 | 91.00 | 85.00 | 81.00 | 78.00 | 68.00 | 60.00 | 91.00 | ||||||||||||
1905 | 57.00 | 60.00 | 67.00 | 74.00 | 82.00 | 87.00 | 87.00 | 89.00 | 84.00 | 76.00 | 62.00 | 55.00 | 89.00 | |||||||||||||
1906 | 57.00 | 62.00 | 64.00 | 72.00 | 80.00 | 89.00 | 91.00 | 86.00 | 83.00 | 78.00 | 70.00 | a | 60.00 | 91.00 | ||||||||||||
1907 | 54.00 | 67.00 | 78.00 | 78.00 | a | 77.00 | 88.00 | 91.00 | 87.00 | 82.00 | 74.00 | 66.00 | 58.00 | 91.00 | ||||||||||||
1908 | 57.00 | 67.00 | 72.00 | 73.00 | 77.00 | 84.00 | 87.00 | 87.00 | 87.00 | 76.00 | 70.00 | 58.00 | 87.00 | |||||||||||||
1909 | 61.00 | g | 53.00 | 61.00 | 73.00 | 76.00 | 88.00 | 92.00 | 85.00 | 82.00 | 79.00 | 71.00 | 51.00 | 92.00 | ||||||||||||
1910 | 58.00 | 60.00 | 81.00 | 78.00 | 88.00 | 89.00 | 92.00 | 93.00 | 92.00 | 84.00 | 70.00 | 64.00 | 93.00 | |||||||||||||
1911 | 68.00 | 60.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 68.00 | |||
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 | ----- | 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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
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 | 67.00 | 67.00 | ||
1940 | 57.00 | 64.00 | 62.00 | z | 54.00 | z | ----- | z | ----- | z | 82.00 | z | ----- | z | ----- | z | ----- | z | 48.00 | z | 49.00 | z | 82.00 | |||
1941 | 41.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 76.00 | z | 67.00 | z | ----- | z | 43.00 | z | 76.00 | |
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 | 59.00 | 57.00 | 62.00 | d | 78.00 | a | 84.00 | a | 88.00 | a | 92.00 | 88.00 | c | 90.00 | 75.00 | 62.00 | 59.00 | a | 92.00 | |||||||
1949 | 50.00 | 55.00 | 66.00 | d | 79.00 | 83.00 | 88.00 | 90.00 | 88.00 | d | 88.00 | c | 79.00 | 73.00 | 59.00 | c | 90.00 | |||||||||
1950 | 61.00 | b | 63.00 | b | 69.00 | a | 75.00 | 85.00 | a | 92.00 | 91.00 | 92.00 | 90.00 | 85.00 | 68.00 | 63.00 | 92.00 | |||||||||
1951 | 56.00 | a | 62.00 | 65.00 | 72.00 | 90.00 | 92.00 | c | 95.00 | 94.00 | 89.00 | 75.00 | 61.00 | 61.00 | 95.00 | |||||||||||
1952 | 56.00 | a | 59.00 | 57.00 | 73.00 | 82.00 | 90.00 | b | 93.00 | 92.00 | a | 90.00 | 79.00 | a | 74.00 | a | 51.00 | 93.00 | ||||||||
1953 | 60.00 | 62.00 | 78.00 | 73.00 | 83.00 | a | 96.00 | 95.00 | 90.00 | b | 88.00 | 81.00 | a | 69.00 | 62.00 | 96.00 | ||||||||||
1954 | 58.00 | 66.00 | 68.00 | 81.00 | 82.00 | 95.00 | 91.00 | 92.00 | 88.00 | a | 76.00 | 68.00 | 62.00 | 95.00 | ||||||||||||
1955 | 52.00 | 58.00 | 65.00 | 75.00 | a | 80.00 | a | 92.00 | 91.00 | 86.00 | 88.00 | c | 78.00 | 66.00 | 60.00 | 92.00 | ||||||||||
1956 | 62.00 | b | 58.00 | 73.00 | 71.00 | a | 86.00 | 90.00 | e | 92.00 | a | 89.00 | a | 87.00 | 78.00 | 65.00 | 61.00 | 92.00 | ||||||||
1957 | 53.00 | a | 66.00 | 66.00 | 70.00 | 80.00 | 92.00 | 94.00 | 86.00 | 84.00 | 80.00 | 60.00 | a | 56.00 | b | 94.00 | ||||||||||
1958 | 55.00 | 64.00 | 60.00 | 73.00 | 88.00 | 90.00 | a | 96.00 | e | 92.00 | 87.00 | 74.00 | 67.00 | 63.00 | 96.00 | |||||||||||
1959 | 57.00 | 55.00 | 62.00 | 75.00 | 85.00 | 90.00 | b | 92.00 | 88.00 | a | 87.00 | 78.00 | 61.00 | 59.00 | 92.00 | |||||||||||
1960 | 55.00 | 54.00 | 68.00 | 81.00 | 84.00 | 94.00 | 94.00 | 93.00 | 86.00 | 77.00 | 67.00 | 67.00 | a | 94.00 | ||||||||||||
1961 | 55.00 | 66.00 | 65.00 | 75.00 | 81.00 | b | 94.00 | 93.00 | a | 90.00 | 80.00 | 75.00 | 58.00 | 56.00 | 94.00 | |||||||||||
1962 | 49.00 | 62.00 | 65.00 | 79.00 | 82.00 | 89.00 | 89.00 | 92.00 | 88.00 | 75.00 | 67.00 | 57.00 | 92.00 | |||||||||||||
1963 | 48.00 | 64.00 | a | 69.00 | 72.00 | 90.00 | 92.00 | 92.00 | 87.00 | 84.00 | 81.00 | 66.00 | 56.00 | 92.00 | ||||||||||||
1964 | 55.00 | 55.00 | 66.00 | 74.00 | 85.00 | 87.00 | 92.00 | 88.00 | b | 83.00 | 79.00 | 68.00 | 55.00 | 92.00 | ||||||||||||
1965 | 60.00 | 61.00 | 57.00 | a | 79.00 | 78.00 | 87.00 | 90.00 | ----- | z | 79.00 | 78.00 | a | 69.00 | 61.00 | 90.00 | ||||||||||
1966 | 51.00 | 53.00 | 65.00 | 73.00 | 83.00 | 89.00 | 93.00 | i | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 93.00 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 57.58 | 61.50 | 67.21 | 75.44 | 82.63 | 90.42 | 92.31 | 90.19 | 86.50 | 78.75 | 68.59 | 60.30 | 92.71 | |||||||||||||
S.D. | 5.29 | 4.74 | 6.08 | 3.16 | 3.63 | 3.27 | 2.83 | 3.35 | 3.46 | 3.38 | 5.56 | 4.46 | 2.69 | |||||||||||||
SKEW | 0.41 | -0.14 | 0.55 | 0.39 | 0.21 | 0.54 | 0.52 | 0.13 | -0.46 | 0.72 | 0.32 | 0.00 | 0.07 | |||||||||||||
MAX | 68.00 | 70.00 | 81.00 | 82.00 | 90.00 | 99.00 | 99.00 | 96.00 | 92.00 | 87.00 | 81.00 | 69.00 | 99.00 | |||||||||||||
MIN | 48.00 | 53.00 | 57.00 | 70.00 | 76.00 | 84.00 | 87.00 | 85.00 | 79.00 | 74.00 | 58.00 | 51.00 | 87.00 | |||||||||||||
NO YRS | 33 | 34 | 33 | 32 | 30 | 31 | 32 | 31 | 32 | 32 | 32 | 33 | 21 |