YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1924 | ----- | z | ----- | z | 17.75 | s | 3.63 | 32.47 | a | 42.10 | 44.77 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 30.74 | h | ||
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 | 16.74 | 11.66 | a | -11.35 | 5.68 | i | ||
1930 | -0.30 | a | -18.61 | -2.87 | 15.33 | f | 34.83 | s | 40.40 | 46.35 | ----- | z | 32.73 | 20.19 | -5.62 | a | -1.60 | a | 12.30 | c | ||||||
1931 | -9.10 | -4.63 | a | -3.13 | a | 11.53 | 28.94 | ----- | z | ----- | z | ----- | z | 35.50 | f | 18.77 | 11.77 | -4.30 | d | 6.23 | d | |||||
1932 | -28.66 | b | -11.17 | f | 3.06 | 21.61 | b | ----- | z | ----- | z | ----- | z | 44.03 | 32.27 | 22.67 | a | -7.21 | a | 2.10 | 11.23 | d | ||||
1933 | -22.17 | a | -12.54 | b | -7.13 | a | 22.96 | c | 30.94 | 37.63 | 45.00 | ----- | z | 31.97 | 12.90 | 3.25 | b | -19.13 | a | 11.24 | a | |||||
1934 | -21.97 | b | 1.14 | -2.10 | 24.04 | b | 33.50 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 6.92 | g | ||
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 | 27.16 | f | 16.60 | -14.42 | 1.09 | j | ||
1958 | -9.87 | 0.04 | 12.50 | a | 24.27 | 31.86 | b | 41.12 | d | 45.93 | c | 42.26 | 35.83 | a | 17.29 | 6.38 | a | -9.35 | 19.85 | |||||||
1959 | -8.71 | 12.93 | -12.77 | 16.13 | 34.90 | 45.53 | 44.35 | 44.17 | a | 33.14 | b | 17.19 | e | 8.43 | -11.89 | c | 18.62 | |||||||||
1960 | -5.32 | -4.64 | a | -1.29 | 7.20 | 36.10 | 38.83 | 47.67 | g | 42.84 | f | 33.92 | d | 21.45 | i | 5.79 | a | 1.71 | 12.48 | c | ||||||
1961 | -5.10 | -14.43 | -13.07 | b | 17.27 | h | 32.19 | d | 40.70 | 46.50 | a | 42.42 | 38.75 | b | 18.30 | a | 5.48 | a | -14.07 | a | 16.15 | a | ||||
1962 | -16.62 | b | 5.33 | d | 7.00 | 21.40 | 34.62 | b | 44.86 | i | ----- | z | 48.14 | b | 32.76 | a | 24.73 | a | 6.33 | -2.20 | a | 16.15 | b | |||
1963 | 3.90 | 4.39 | 5.90 | ----- | z | 33.95 | j | 37.56 | c | 46.75 | w | 46.43 | a | 36.97 | 17.96 | f | -7.57 | -3.90 | 15.46 | d | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | -11.26 | -3.10 | -1.26 | 16.97 | 32.83 | 40.48 | 45.48 | 44.57 | 34.26 | 18.76 | 4.61 | -7.37 | 19.24 | |||||||||||||
S.D. | 10.01 | 9.86 | 8.01 | 7.78 | 2.20 | 2.62 | 0.90 | 2.31 | 2.37 | 3.47 | 7.76 | 6.92 | 0.87 | |||||||||||||
SKEW | -0.28 | -0.10 | 0.05 | -0.66 | -0.22 | 0.68 | -0.04 | 0.52 | 0.85 | 0.19 | -0.41 | -0.13 | 0.00 | |||||||||||||
MAX | 3.90 | 12.93 | 12.50 | 24.27 | 36.10 | 45.53 | 46.50 | 48.14 | 38.75 | 24.73 | 16.60 | 2.10 | 19.85 | |||||||||||||
MIN | -28.66 | -18.61 | -13.07 | 3.63 | 28.94 | 37.56 | 44.35 | 42.26 | 31.97 | 12.90 | -7.57 | -19.13 | 18.62 | |||||||||||||
YRS | 11 | 10 | 11 | 9 | 9 | 8 | 6 | 6 | 9 | 9 | 12 | 12 | 2 |