YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 33.00 | b | 41.00 | ----- | z | 35.00 | f | ----- | z | ----- | z | ----- | z | ----- | z | |
1923 | ----- | z | ----- | z | ----- | z | 29.00 | a | 37.00 | 36.00 | ----- | 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 | 38.00 | a | 40.00 | 43.00 | b | 32.00 | 34.00 | 32.00 | 32.00 | c | ----- | z | ||||
1954 | 25.00 | b | 25.00 | c | 24.00 | f | 30.00 | 32.00 | a | 39.00 | b | 38.00 | 45.00 | b | 35.00 | b | 29.00 | 23.00 | a | 25.00 | d | 23.00 | w | |||
1955 | 24.00 | a | 21.00 | 21.00 | 28.00 | 34.00 | e | 38.00 | 42.00 | 39.00 | 30.00 | 33.00 | a | 14.00 | a | 24.00 | a | 14.00 | i | |||||||
1956 | 20.00 | 18.00 | 25.00 | 28.00 | 37.00 | c | 38.00 | a | 39.00 | a | 42.00 | 34.00 | 31.00 | m | 27.00 | a | 22.00 | 18.00 | s | |||||||
1957 | 13.00 | 20.00 | 28.00 | 31.00 | 39.00 | 39.00 | b | 41.00 | 39.00 | 34.00 | 33.00 | d | 28.00 | 29.00 | a | 13.00 | g | |||||||||
1958 | 29.00 | b | 26.00 | 26.00 | 31.00 | 33.00 | a | 42.00 | a | 43.00 | 42.00 | a | 39.00 | 34.00 | 24.00 | a | 34.00 | b | 24.00 | h | ||||||
1959 | 17.00 | b | 26.00 | 29.00 | 31.00 | e | 35.00 | 38.00 | a | 40.00 | 35.00 | 37.00 | 30.00 | c | 21.00 | c | 22.00 | c | 17.00 | q | ||||||
1960 | 19.00 | 19.00 | 16.00 | 25.00 | a | 33.00 | 37.00 | a | 34.00 | a | 38.00 | b | 30.00 | b | 27.00 | a | 23.00 | b | 22.00 | 16.00 | j | |||||
1961 | 23.00 | 30.00 | 28.00 | 29.00 | a | 33.00 | 34.00 | 42.00 | b | 41.00 | c | 29.00 | 29.00 | 19.00 | b | 20.00 | b | 19.00 | j | |||||||
1962 | 11.00 | 17.00 | 25.00 | a | 30.00 | 32.00 | 35.00 | a | 36.00 | 39.00 | 35.00 | a | 32.00 | 29.00 | 17.00 | 11.00 | c | |||||||||
1963 | 12.00 | 30.00 | 25.00 | b | 29.00 | d | 31.00 | 38.00 | a | 38.00 | 43.00 | 37.00 | a | 30.00 | 29.00 | b | 24.00 | a | 12.00 | k | ||||||
1964 | 23.00 | 24.00 | 24.00 | 24.00 | 32.00 | ----- | z | 40.00 | 38.00 | a | 36.00 | 28.00 | 23.00 | 15.00 | b | ----- | z | |||||||||
1965 | 28.00 | 29.00 | 24.00 | 30.00 | 30.00 | 35.00 | 39.00 | a | 37.00 | 30.00 | 34.00 | 26.00 | 20.00 | a | 20.00 | b | ||||||||||
1966 | 22.00 | 25.00 | 23.00 | 30.00 | 32.00 | 33.00 | 41.00 | 39.00 | 40.00 | 30.00 | 26.00 | a | 29.00 | 22.00 | a | |||||||||||
1967 | 26.00 | 27.00 | 26.00 | 31.00 | b | 34.00 | b | 43.00 | a | 41.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 20.86 | 24.07 | 24.62 | 29.07 | 33.60 | 37.25 | 39.69 | 40.00 | 34.14 | 31.00 | 24.57 | 23.93 | 17.67 | |||||||||||||
S.D. | 5.80 | 4.39 | 3.38 | 2.12 | 2.47 | 2.86 | 2.33 | 2.75 | 3.53 | 2.45 | 4.64 | 5.47 | 5.86 | |||||||||||||
SKEW | -0.42 | -0.21 | -1.18 | -1.30 | 0.77 | 0.29 | -0.95 | 0.09 | 0.02 | -0.07 | -0.61 | 0.30 | -0.62 | |||||||||||||
MAX | 29.00 | 30.00 | 29.00 | 31.00 | 39.00 | 43.00 | 43.00 | 45.00 | 40.00 | 34.00 | 32.00 | 34.00 | 22.00 | |||||||||||||
MIN | 11.00 | 17.00 | 16.00 | 24.00 | 30.00 | 33.00 | 34.00 | 35.00 | 29.00 | 27.00 | 14.00 | 15.00 | 11.00 | |||||||||||||
YRS | 14 | 14 | 13 | 15 | 15 | 16 | 16 | 14 | 14 | 13 | 14 | 14 | 3 |