YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | 24.00 | c | 41.00 | b | 48.00 | a | 58.00 | b | 92.00 | a | 97.00 | a | 92.00 | 90.00 | 84.00 | 72.00 | b | 67.00 | b | 45.00 | c | 97.00 | q | |||
1894 | 52.00 | 46.00 | c | 59.00 | b | 79.00 | a | 80.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||
1895 | ----- | z | ----- | z | 54.00 | a | 79.00 | 95.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||
1896 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1897 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1898 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1899 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1900 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1901 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1902 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1903 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1904 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1905 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1906 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1907 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1908 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1910 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1912 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1919 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1924 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1945 | 30.00 | j | 44.00 | g | 71.00 | i | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
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 | ----- | z | ----- | z | ----- | z |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1950 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1951 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | 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 | 36.00 | 38.00 | 57.00 | 87.00 | 90.00 | 86.00 | 86.00 | 87.00 | 78.00 | 78.00 | 54.00 | 55.00 | 90.00 | |||||||||||||
1963 | 36.00 | a | 36.00 | 68.00 | 72.00 | 82.00 | 99.00 | 95.00 | 87.00 | 80.00 | 85.00 | 58.00 | 38.00 | 99.00 | a | |||||||||||
1964 | 43.00 | 49.00 | 53.00 | 72.00 | 93.00 | a | 91.00 | 93.00 | 92.00 | 81.00 | a | 75.00 | b | 62.00 | 37.00 | 93.00 | d | |||||||||
1965 | 41.00 | b | 40.00 | 44.00 | 77.00 | a | 88.00 | 89.00 | a | 88.00 | 94.00 | 77.00 | a | 79.00 | a | 66.00 | 45.00 | 94.00 | f | |||||||
1966 | 43.00 | 41.00 | 64.00 | 62.00 | 82.00 | 91.00 | 94.00 | a | 85.00 | 84.00 | 79.00 | 47.00 | 40.00 | 94.00 | a | |||||||||||
1967 | 44.00 | b | 41.00 | 59.00 | 70.00 | 78.00 | a | 89.00 | 88.00 | 84.00 | 79.00 | 80.00 | 57.00 | 46.00 | 89.00 | c | ||||||||||
1968 | 40.00 | 44.00 | 65.00 | 81.00 | 84.00 | 91.00 | 90.00 | 91.00 | 79.00 | 79.00 | 58.00 | 43.00 | 91.00 | |||||||||||||
1969 | 40.00 | 40.00 | 55.00 | 71.00 | 93.00 | 82.00 | 90.00 | 90.00 | 85.00 | 70.00 | 57.00 | 41.00 | 93.00 | |||||||||||||
1970 | 33.00 | 45.00 | 54.00 | 83.00 | 86.00 | 93.00 | 92.00 | 86.00 | 85.00 | 74.00 | 56.00 | 46.00 | 93.00 | |||||||||||||
1971 | 30.00 | 47.00 | 44.00 | 70.00 | 81.00 | 95.00 | 82.00 | 86.00 | 88.00 | 78.00 | 55.00 | 37.00 | 95.00 | |||||||||||||
1972 | 37.00 | 38.00 | 48.00 | 68.00 | 90.00 | 85.00 | 87.00 | 85.00 | 73.00 | 66.00 | 46.00 | 34.00 | 90.00 | |||||||||||||
1973 | 51.00 | 42.00 | 61.00 | 74.00 | 76.00 | 87.00 | 93.00 | 95.00 | 86.00 | 75.00 | 51.00 | 39.00 | 95.00 | |||||||||||||
1974 | 40.00 | 46.00 | 55.00 | 78.00 | 85.00 | 84.00 | 94.00 | 84.00 | 76.00 | 75.00 | b | 62.00 | 41.00 | 94.00 | b | |||||||||||
1975 | 43.00 | 47.00 | 55.00 | 62.00 | 87.00 | 89.00 | 98.00 | 95.00 | 75.00 | 74.00 | 73.00 | 45.00 | 98.00 | |||||||||||||
1976 | 32.00 | 61.00 | 65.00 | 86.00 | 80.00 | 89.00 | 89.00 | 94.00 | 97.00 | 87.00 | 50.00 | 38.00 | 97.00 | |||||||||||||
1977 | 29.00 | 47.00 | 59.00 | 82.00 | 88.00 | 88.00 | 99.00 | 86.00 | 79.00 | 70.00 | 55.00 | 36.00 | 99.00 | |||||||||||||
1978 | 33.00 | a | 39.00 | 53.00 | 72.00 | 90.00 | a | 87.00 | 85.00 | 91.00 | 87.00 | 77.00 | 73.00 | 35.00 | 91.00 | b | ||||||||||
1979 | 26.00 | 43.00 | 52.00 | 72.00 | 82.00 | 86.00 | 90.00 | 80.00 | 84.00 | 68.00 | 57.00 | 43.00 | 90.00 | |||||||||||||
1980 | 40.00 | 38.00 | 52.00 | 92.00 | 89.00 | a | 89.00 | 93.00 | 86.00 | 81.00 | 75.00 | 54.00 | 40.00 | 93.00 | a | |||||||||||
1981 | 47.00 | 58.00 | 62.00 | 70.00 | 84.00 | 81.00 | 91.00 | 84.00 | 81.00 | 65.00 | 68.00 | 38.00 | 91.00 | |||||||||||||
1982 | 30.00 | 47.00 | 50.00 | 75.00 | 83.00 | 81.00 | 86.00 | 86.00 | 83.00 | 74.00 | 57.00 | 58.00 | 86.00 | |||||||||||||
1983 | 35.00 | a | 42.00 | a | 47.00 | 76.00 | a | 75.00 | a | 87.00 | 93.00 | 90.00 | 91.00 | 76.00 | 56.00 | a | 31.00 | 93.00 | e | |||||||
1984 | 37.00 | 59.00 | a | 49.00 | 71.00 | 80.00 | 87.00 | 87.00 | 88.00 | 80.00 | 68.00 | 56.00 | 46.00 | 88.00 | a | |||||||||||
1985 | 33.00 | 41.00 | 55.00 | 84.00 | b | 84.00 | 85.00 | 87.00 | 84.00 | 86.00 | 68.00 | 53.00 | 30.00 | a | 87.00 | c | ||||||||||
1986 | 45.00 | a | 37.00 | 67.00 | 85.00 | 93.00 | 90.00 | 96.00 | 87.00 | a | 82.00 | 71.00 | 54.00 | 38.00 | 96.00 | b | ||||||||||
1987 | 43.00 | 47.00 | 69.00 | 86.00 | 85.00 | 91.00 | a | 90.00 | 84.00 | 84.00 | 72.00 | 60.00 | 39.00 | 91.00 | a | |||||||||||
1988 | 39.00 | 48.00 | 51.00 | 67.00 | 89.00 | 95.00 | 98.00 | 96.00 | 80.00 | 73.00 | a | 56.00 | 48.00 | 98.00 | a | |||||||||||
1989 | 45.00 | 45.00 | 67.00 | 75.00 | d | 82.00 | d | 85.00 | d | 95.00 | e | 92.00 | d | 80.00 | d | 79.00 | g | 43.00 | d | 35.00 | e | ----- | z | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 38.23 | 44.43 | 56.16 | 75.35 | 85.35 | 88.59 | 91.07 | 88.24 | 82.24 | 74.39 | 57.28 | 40.93 | 92.84 | |||||||||||||
S.D. | 6.91 | 6.22 | 7.16 | 8.02 | 5.26 | 4.43 | 4.21 | 4.14 | 4.95 | 5.27 | 7.15 | 6.30 | 3.68 | |||||||||||||
SKEW | -0.07 | 1.17 | 0.20 | -0.04 | -0.02 | 0.40 | -0.01 | 0.29 | 0.77 | 0.35 | 0.45 | 0.78 | 0.07 | |||||||||||||
MAX | 52.00 | 61.00 | 69.00 | 92.00 | 95.00 | 99.00 | 99.00 | 96.00 | 97.00 | 87.00 | 73.00 | 58.00 | 99.00 | |||||||||||||
MIN | 24.00 | 36.00 | 44.00 | 58.00 | 75.00 | 81.00 | 82.00 | 80.00 | 73.00 | 65.00 | 43.00 | 30.00 | 86.00 | |||||||||||||
YRS | 30 | 30 | 31 | 31 | 31 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 25 |