YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1905 | 44.00 | a | 53.00 | a | 61.00 | f | 73.00 | c | 75.00 | j | 83.00 | e | 92.00 | e | 91.00 | 83.00 | 72.00 | d | 65.00 | 49.00 | a | ----- | z | |||
1906 | ----- | z | 70.00 | 72.00 | a | 76.00 | 80.00 | a | 84.00 | f | 92.00 | 91.00 | b | 91.00 | c | 78.00 | 69.00 | a | 61.00 | a | ----- | z | ||||
1907 | 50.00 | q | 90.00 | n | 70.00 | g | ----- | z | 84.00 | b | 92.00 | a | 98.00 | 90.00 | 89.00 | a | 86.00 | 59.00 | 53.00 | b | ----- | z | ||||
1908 | ----- | z | 68.00 | 73.00 | 78.00 | 82.00 | 89.00 | 94.00 | 95.00 | 90.00 | 72.00 | 61.00 | 45.00 | ----- | z | |||||||||||
1909 | 52.00 | 47.00 | 62.00 | 73.00 | 74.00 | 93.00 | 93.00 | 90.00 | 80.00 | 83.00 | 72.00 | a | 50.00 | a | 93.00 | b | ||||||||||
1910 | 52.00 | a | 54.00 | a | 72.00 | 79.00 | 79.00 | a | 90.00 | 90.00 | a | 93.00 | c | 81.00 | ----- | z | 70.00 | 52.00 | j | ----- | z | |||||
1911 | 62.00 | 55.00 | a | 68.00 | a | 72.00 | a | 84.00 | 89.00 | 92.00 | 92.00 | 87.00 | 75.00 | 59.00 | 55.00 | 92.00 | c | |||||||||
1912 | 53.00 | 54.00 | 62.00 | a | 71.00 | 89.00 | 91.00 | 92.00 | 92.00 | 85.00 | 77.00 | a | 70.00 | 45.00 | a | 92.00 | c | |||||||||
1913 | 45.00 | 55.00 | 73.00 | c | 76.00 | 86.00 | 88.00 | 95.00 | 92.00 | 82.00 | 75.00 | 66.00 | b | 42.00 | 95.00 | e | ||||||||||
1914 | 60.00 | 51.00 | a | 65.00 | 77.00 | a | 84.00 | 93.00 | a | 92.00 | 95.00 | 89.00 | 73.00 | 70.00 | 49.00 | 95.00 | c | |||||||||
1915 | 48.00 | 54.00 | 65.00 | a | 78.00 | 86.00 | a | 92.00 | 96.00 | 93.00 | 91.00 | 80.00 | a | 74.00 | b | 55.00 | 96.00 | e | ||||||||
1916 | 55.00 | 57.00 | 72.00 | 78.00 | 86.00 | 93.00 | 95.00 | 91.00 | b | 86.00 | 74.00 | 70.00 | 58.00 | 95.00 | b | |||||||||||
1917 | 47.00 | 59.00 | 72.00 | 74.00 | 80.00 | 94.00 | 96.00 | 95.00 | 90.00 | 82.00 | 72.00 | b | 63.00 | 96.00 | b | |||||||||||
1918 | 56.00 | b | 58.00 | e | 69.00 | c | 71.00 | f | 81.00 | f | 98.00 | b | 95.00 | 96.00 | b | 88.00 | b | 80.00 | 71.00 | 45.00 | a | ----- | z | |||
1919 | 40.00 | 54.00 | b | 68.00 | a | 82.00 | 86.00 | 95.00 | 96.00 | b | 96.00 | a | 88.00 | 72.00 | d | 63.00 | b | 54.00 | 96.00 | l | ||||||
1920 | 43.00 | 56.00 | 68.00 | a | 74.00 | a | 86.00 | 91.00 | a | 96.00 | 92.00 | 87.00 | 78.00 | d | 65.00 | 52.00 | e | 96.00 | l | |||||||
1921 | 54.00 | 64.00 | 74.00 | 74.00 | 87.00 | 97.00 | 95.00 | 93.00 | 88.00 | 80.00 | a | 66.00 | 62.00 | 97.00 | a | |||||||||||
1922 | 51.00 | 62.00 | 68.00 | 75.00 | 87.00 | a | 96.00 | 98.00 | a | 95.00 | a | 89.00 | a | 83.00 | 64.00 | a | 54.00 | 98.00 | e | |||||||
1923 | 55.00 | 54.00 | a | 65.00 | 74.00 | b | 85.00 | a | 93.00 | 98.00 | a | 91.00 | a | 87.00 | 78.00 | 58.00 | 61.00 | 98.00 | f | |||||||
1924 | 43.00 | 59.00 | 60.00 | 71.00 | 83.00 | 93.00 | a | 92.00 | 91.00 | 92.00 | 89.00 | a | 71.00 | 59.00 | 93.00 | b | ||||||||||
1925 | 44.00 | 50.00 | 69.00 | 81.00 | 90.00 | 94.00 | 102.00 | 90.00 | 85.00 | 82.00 | 63.00 | 55.00 | 102.00 | |||||||||||||
1926 | 44.00 | a | 54.00 | 64.00 | 78.00 | 87.00 | a | 95.00 | 98.00 | 94.00 | 86.00 | 76.00 | 61.00 | 58.00 | 98.00 | b | ||||||||||
1927 | 49.00 | 58.00 | 68.00 | 81.00 | 87.00 | 98.00 | 97.00 | 89.00 | 85.00 | 74.00 | 70.00 | 50.00 | 98.00 | |||||||||||||
1928 | 57.00 | 55.00 | a | 68.00 | a | 78.00 | 86.00 | 95.00 | 96.00 | 95.00 | 88.00 | 82.00 | 60.00 | 48.00 | 96.00 | b | ||||||||||
1929 | 45.00 | a | 44.00 | b | 67.00 | 75.00 | a | 83.00 | 98.00 | 94.00 | 89.00 | 82.00 | 75.00 | a | 57.00 | 55.00 | 98.00 | e | ||||||||
1930 | 45.00 | 56.00 | 66.00 | 80.00 | 89.00 | 95.00 | 98.00 | 93.00 | 89.00 | 79.00 | 64.00 | 38.00 | 98.00 | |||||||||||||
1931 | 50.00 | 53.00 | 64.00 | 75.00 | 87.00 | 95.00 | 103.00 | 95.00 | 91.00 | 81.00 | 68.00 | 44.00 | 103.00 | |||||||||||||
1932 | 43.00 | 64.00 | 66.00 | a | 77.00 | b | 87.00 | 93.00 | 97.00 | 95.00 | 87.00 | 78.00 | b | 62.00 | 60.00 | 97.00 | e | |||||||||
1933 | 44.00 | 53.00 | b | 71.00 | a | 70.00 | a | 87.00 | a | 98.00 | b | 99.00 | c | 99.00 | a | 95.00 | 83.00 | c | 63.00 | i | 56.00 | a | 99.00 | x | ||
1934 | 54.00 | 62.00 | 70.00 | 82.00 | 90.00 | 95.00 | b | 101.00 | 98.00 | 89.00 | a | 82.00 | 69.00 | 54.00 | a | 101.00 | d | |||||||||
1935 | 53.00 | a | 63.00 | 72.00 | 79.00 | a | 83.00 | 98.00 | 100.00 | 95.00 | 90.00 | 80.00 | a | 67.00 | 54.00 | 100.00 | c | |||||||||
1936 | 53.00 | 56.00 | a | 65.00 | a | 79.00 | 89.00 | 102.00 | 99.00 | 97.00 | a | 83.00 | a | 74.00 | a | 57.00 | a | 43.00 | a | 102.00 | g | |||||
1937 | 48.00 | b | 49.00 | b | 62.00 | 79.00 | 86.00 | 94.00 | 96.00 | a | 95.00 | 86.00 | 72.00 | 62.00 | 49.00 | b | 96.00 | g | ||||||||
1938 | 47.00 | a | 53.00 | c | 61.00 | d | 78.00 | b | 89.00 | 90.00 | 98.00 | 100.00 | 85.00 | 78.00 | 61.00 | b | 53.00 | 100.00 | l | |||||||
1939 | 41.00 | 39.00 | a | 67.00 | 80.00 | a | 88.00 | b | 97.00 | a | 100.00 | 95.00 | 90.00 | 77.00 | 66.00 | 68.00 | 100.00 | e | ||||||||
1940 | 44.00 | a | 64.00 | 74.00 | a | 78.00 | a | 90.00 | a | 99.00 | 101.00 | 100.00 | 91.00 | 77.00 | 69.00 | 55.00 | 101.00 | d | ||||||||
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 | ----- | z | ----- | z | ----- | z | ----- | 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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1964 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1965 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1966 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1967 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1968 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1973 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1974 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1975 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1976 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1977 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1978 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1980 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1981 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1982 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 49.12 | 55.91 | 67.71 | 76.62 | 85.47 | 93.89 | 96.28 | 93.69 | 87.36 | 78.20 | 65.46 | 52.91 | 97.06 | |||||||||||||
S.D. | 5.68 | 6.34 | 3.94 | 3.24 | 3.51 | 3.71 | 3.21 | 2.93 | 3.36 | 4.20 | 4.80 | 6.67 | 3.51 | |||||||||||||
SKEW | 0.39 | -0.12 | -0.13 | -0.26 | -1.21 | -0.48 | 0.08 | 0.39 | -0.27 | 0.36 | -0.15 | -0.10 | 0.10 | |||||||||||||
MAX | 62.00 | 70.00 | 74.00 | 82.00 | 90.00 | 102.00 | 103.00 | 100.00 | 95.00 | 89.00 | 74.00 | 68.00 | 103.00 | |||||||||||||
MIN | 40.00 | 39.00 | 60.00 | 70.00 | 74.00 | 83.00 | 90.00 | 89.00 | 80.00 | 72.00 | 57.00 | 38.00 | 92.00 | |||||||||||||
YRS | 33 | 35 | 34 | 34 | 34 | 35 | 36 | 36 | 36 | 35 | 35 | 35 | 17 |