YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 59.12 | j | 67.84 | 68.40 | 63.97 | 54.92 | 32.88 | 33.55 | a | 53.59 | f | |||||
1948 | 28.71 | 29.05 | 30.34 | 49.13 | 54.40 | a | 62.15 | 69.97 | 69.85 | 64.83 | ----- | z | ----- | z | ----- | z | 50.94 | c | ||||||||
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 50.32 | 35.15 | 42.73 | j | ||
1950 | 34.52 | 40.46 | 40.16 | 49.17 | 55.25 | a | 66.72 | 68.02 | 67.77 | ----- | z | ----- | z | 45.30 | o | 38.48 | 51.17 | c | ||||||||
1951 | 29.18 | 36.55 | 36.74 | 44.82 | 56.11 | 60.37 | 71.95 | 68.02 | f | 60.63 | 49.66 | 37.63 | 31.39 | 46.82 | a | |||||||||||
1952 | 34.66 | 34.40 | 34.39 | 46.92 | ----- | z | 69.30 | 71.31 | 70.16 | 65.17 | 53.92 | 32.10 | d | 32.16 | 49.50 | a | ||||||||||
1953 | 39.84 | 34.15 | b | 42.82 | 43.88 | 51.89 | 68.80 | 71.79 | 68.61 | 65.42 | 53.50 | 42.47 | a | 32.07 | a | 51.27 | ||||||||||
1954 | 36.45 | a | 43.57 | 35.32 | 53.24 | a | 54.38 | a | 68.05 | 74.07 | a | 70.40 | 66.00 | 55.31 | g | 44.47 | 36.63 | a | 52.96 | a | ||||||
1955 | 30.95 | 28.81 | a | 39.11 | 48.70 | 57.03 | 63.22 | 71.47 | 70.50 | 64.10 | 54.31 | 36.55 | a | 35.60 | b | 50.03 | ||||||||||
1956 | 34.62 | a | 28.38 | 38.85 | 44.76 | a | 58.28 | a | 66.71 | b | 67.58 | a | 65.73 | 65.07 | 55.94 | m | 36.87 | 35.97 | 49.35 | a | ||||||
1957 | 29.45 | a | 40.09 | a | 39.10 | 41.13 | 52.10 | 63.77 | 69.73 | 69.18 | 61.13 | 51.21 | 35.08 | 38.52 | 49.21 | |||||||||||
1958 | 33.95 | 38.41 | 30.89 | 44.75 | 59.82 | 66.30 | 69.50 | 71.90 | 64.27 | 53.44 | 42.52 | 37.29 | 51.09 | |||||||||||||
1959 | 31.24 | 32.43 | 38.30 | a | 46.30 | 55.87 | a | 67.63 | 70.03 | 70.68 | 60.82 | 47.94 | 40.13 | 37.50 | a | 49.91 | ||||||||||
1960 | 28.92 | 24.24 | 38.47 | 49.95 | 55.16 | 66.52 | 70.24 | 70.76 | 64.43 | 52.38 | b | 41.55 | 31.89 | 49.54 | ||||||||||||
1961 | 33.10 | 35.88 | 38.02 | 45.93 | 56.31 | 64.43 | 68.61 | 67.61 | 56.82 | 49.97 | 36.83 | 28.85 | 48.53 | |||||||||||||
1962 | 26.50 | 35.62 | 36.05 | 49.15 | 58.50 | 63.57 | c | 70.37 | 71.02 | 62.72 | 54.39 | 42.92 | 36.31 | 50.59 | ||||||||||||
1963 | 23.69 | 38.05 | 39.00 | 50.97 | 60.92 | 67.27 | 73.98 | 68.06 | 65.27 | 58.13 | 43.50 | 31.10 | 51.66 | |||||||||||||
1964 | 31.61 | 27.03 | 33.16 | 47.07 | 57.65 | 64.00 | 73.68 | 68.45 | 61.43 | 53.29 | 40.27 | 33.89 | 49.29 | |||||||||||||
1965 | 37.34 | 31.95 | 29.06 | 48.88 | 55.95 | 63.08 | 70.68 | a | 66.15 | 55.72 | 54.83 | a | 45.45 | 38.19 | 49.77 | |||||||||||
1966 | 28.94 | 29.84 | 43.48 | 46.90 | 58.58 | 66.32 | 73.21 | 66.50 | 61.77 | 50.71 | 43.34 | a | 32.15 | 50.14 | ||||||||||||
1967 | 35.76 | 34.32 | 44.56 | 50.27 | 54.03 | 61.30 | 69.68 | 66.82 | a | 60.92 | 53.37 | 42.22 | 28.82 | 50.17 | ||||||||||||
1968 | 35.75 | c | 37.43 | a | 43.55 | a | 46.69 | c | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 40.85 | h |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 32.26 | 34.03 | 37.57 | 47.43 | 56.24 | 65.24 | 70.69 | 68.87 | 62.66 | 52.87 | 40.37 | 34.27 | 50.09 | |||||||||||||
S.D. | 4.02 | 5.04 | 4.42 | 2.82 | 2.45 | 2.58 | 1.99 | 1.82 | 2.88 | 2.49 | 4.59 | 3.11 | 0.89 | |||||||||||||
SKEW | -0.19 | -0.10 | -0.30 | -0.14 | 0.03 | -0.22 | 0.25 | -0.15 | -1.02 | -0.10 | -0.01 | -0.22 | 0.17 | |||||||||||||
MAX | 39.84 | 43.57 | 44.56 | 53.24 | 60.92 | 69.30 | 74.07 | 71.90 | 66.00 | 58.13 | 50.32 | 38.52 | 51.66 | |||||||||||||
MIN | 23.69 | 24.24 | 29.06 | 41.13 | 51.89 | 60.37 | 67.58 | 65.73 | 55.72 | 47.94 | 32.10 | 28.82 | 48.53 | |||||||||||||
YRS | 20 | 20 | 20 | 20 | 18 | 19 | 20 | 19 | 19 | 16 | 19 | 20 | 13 |