YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 14.00 | k | ----- | z |
1915 | 15.00 | d | 22.00 | a | 28.00 | g | 30.00 | 26.00 | 42.00 | 50.00 | 50.00 | 39.00 | 36.00 | p | 26.00 | e | 20.00 | ----- | z | |||||||
1916 | 18.00 | x | 28.00 | i | 26.00 | ----- | z | 32.00 | 34.00 | 50.00 | 50.00 | 42.00 | 30.00 | 18.00 | b | 8.00 | ----- | z | ||||||||
1917 | 8.00 | 16.00 | 18.00 | 28.00 | 34.00 | 38.00 | 54.00 | 48.00 | 46.00 | 28.00 | 28.00 | 26.00 | d | 8.00 | d | |||||||||||
1918 | 11.00 | 14.00 | 20.00 | 27.00 | 29.00 | 40.00 | 48.00 | 43.00 | 38.00 | 26.00 | ----- | 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 | ----- | 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 | 23.00 | m | 22.00 | 41.00 | j | ----- | z | 50.00 | 37.00 | 17.00 | 16.00 | h | 8.00 | f | ----- | z | ||||
1972 | 12.00 | n | 18.00 | x | 22.00 | k | 20.00 | 28.00 | 44.00 | 50.00 | ----- | 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 | 25.00 | 16.00 | 19.00 | b | ----- | z | ||
1977 | 12.00 | 17.00 | b | 12.00 | 22.00 | 24.00 | 41.00 | 49.00 | 49.00 | 40.00 | 35.00 | 26.00 | 30.00 | 12.00 | b | |||||||||||
1978 | 18.00 | 11.00 | 27.00 | 17.00 | 27.00 | 42.00 | b | 44.00 | 45.00 | 37.00 | 32.00 | d | 22.00 | m | -2.00 | k | ----- | z | ||||||||
1979 | -5.00 | i | 13.00 | 20.00 | a | 24.00 | 28.00 | 42.00 | 42.00 | 43.00 | 40.00 | 26.00 | 15.00 | g | 7.00 | l | ----- | z | ||||||||
1980 | 18.00 | h | 22.00 | 24.00 | b | 19.00 | b | 29.00 | 34.00 | 49.00 | 47.00 | 42.00 | 25.00 | 22.00 | 20.00 | 18.00 | l | |||||||||
1981 | 17.00 | ----- | z | 23.00 | 26.00 | 29.00 | 48.00 | 53.00 | 51.00 | 42.00 | 26.00 | 18.00 | f | 13.00 | c | ----- | z | |||||||||
1982 | 11.00 | a | 15.00 | 17.00 | 25.00 | 30.00 | 38.00 | 44.00 | 51.00 | 34.00 | 24.00 | 22.00 | 12.00 | 11.00 | a | |||||||||||
1983 | 10.00 | a | 17.00 | b | 24.00 | 16.00 | a | 28.00 | 36.00 | 48.00 | c | 46.00 | b | 43.00 | 35.00 | 16.00 | 12.00 | a | 10.00 | j | ||||||
1984 | 14.00 | 18.00 | 19.00 | 22.00 | 32.00 | 43.00 | 51.00 | 52.00 | 43.00 | b | 26.00 | a | 13.00 | 11.00 | c | 11.00 | f | |||||||||
1985 | 2.00 | -0.00 | 14.00 | 31.00 | 32.00 | 41.00 | 53.00 | 49.00 | 32.00 | a | 34.00 | j | 14.00 | c | 10.00 | a | -0.00 | o | ||||||||
1986 | 25.00 | 10.00 | 23.00 | 28.00 | e | 29.00 | 41.00 | 49.00 | 53.00 | 34.00 | 28.00 | 22.00 | 16.00 | 10.00 | e | |||||||||||
1987 | 3.00 | b | 9.00 | 15.00 | 23.00 | c | 30.00 | b | 44.00 | 45.00 | 46.00 | a | 39.00 | 33.00 | c | 19.00 | o | 5.00 | h | ----- | z | |||||
1988 | 9.00 | f | 19.00 | 19.00 | a | 28.00 | c | 26.00 | c | 38.00 | 51.00 | 48.00 | c | 36.00 | a | 38.00 | b | 19.00 | c | 3.00 | e | ----- | z | |||
1989 | 5.00 | a | 6.00 | 16.00 | c | ----- | z | 33.00 | a | 41.00 | 49.00 | 45.00 | a | 33.00 | 25.00 | f | 23.00 | a | 13.00 | d | ----- | z | ||||
1990 | 8.00 | -0.00 | a | 11.00 | d | 29.00 | c | 32.00 | b | 36.00 | 52.00 | 45.00 | a | 39.00 | a | 30.00 | b | 15.00 | -5.00 | d | -5.00 | r | ||||
1991 | 17.00 | a | 23.00 | a | 13.00 | a | 21.00 | h | 28.00 | i | 37.00 | a | 50.00 | a | 47.00 | a | 36.00 | p | 22.00 | i | 16.00 | k | 8.00 | e | ----- | z |
1992 | 8.00 | l | 22.00 | 24.00 | c | 30.00 | 33.00 | a | 37.00 | 40.00 | 46.00 | 40.00 | g | 34.00 | 14.00 | a | 9.00 | b | ----- | z | ||||||
1993 | 14.00 | 20.00 | 21.00 | a | 28.00 | 32.00 | 31.00 | a | 48.00 | 50.00 | b | 36.00 | b | 28.00 | 20.00 | b | 21.00 | l | 14.00 | t | ||||||
1994 | 14.00 | p | 11.00 | k | 23.00 | j | 28.00 | l | 31.00 | b | 40.00 | c | 51.00 | b | 49.00 | b | 38.00 | f | 28.00 | l | 12.00 | m | 14.00 | n | ----- | z |
1995 | 11.00 | l | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 11.88 | 14.42 | 19.30 | 24.89 | 29.39 | 39.48 | 48.70 | 47.96 | 38.60 | 28.74 | 19.63 | 13.24 | 10.33 | |||||||||||||
S.D. | 6.00 | 6.98 | 4.75 | 4.54 | 3.04 | 3.87 | 3.56 | 2.77 | 3.76 | 4.96 | 4.75 | 8.31 | 2.08 | |||||||||||||
SKEW | 0.22 | -0.77 | -0.16 | -0.54 | -0.62 | -0.12 | -0.85 | -0.12 | -0.00 | -0.17 | 0.22 | 0.01 | -0.53 | |||||||||||||
MAX | 25.00 | 23.00 | 27.00 | 31.00 | 34.00 | 48.00 | 54.00 | 53.00 | 46.00 | 38.00 | 28.00 | 30.00 | 12.00 | |||||||||||||
MIN | 2.00 | -0.00 | 11.00 | 16.00 | 22.00 | 31.00 | 40.00 | 43.00 | 32.00 | 17.00 | 13.00 | -5.00 | 8.00 | |||||||||||||
YRS | 16 | 19 | 20 | 19 | 23 | 23 | 23 | 23 | 20 | 19 | 16 | 17 | 3 |