YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 60.62 | n | 50.77 | 30.37 | 25.76 | 35.63 | i | |||
1948 | 24.81 | b | 28.36 | a | 29.13 | 46.53 | 53.08 | a | 59.80 | 65.65 | a | 63.74 | 60.65 | 47.26 | 29.23 | 27.70 | c | 44.66 | ||||||||
1949 | 20.00 | 23.96 | a | 35.00 | 41.93 | 50.18 | 57.00 | b | 62.73 | a | 63.78 | b | 59.02 | b | 46.13 | 42.02 | a | 27.17 | a | 44.08 | ||||||
1950 | 28.13 | 33.43 | 35.80 | a | 45.88 | b | 52.03 | 62.22 | 61.79 | 62.83 | e | 56.45 | 56.22 | a | 39.70 | 33.55 | b | 47.33 | ||||||||
1951 | 27.11 | 29.46 | 32.44 | 41.45 | 52.02 | 60.52 | 68.79 | 64.55 | a | 60.25 | b | 47.02 | 30.80 | b | 24.52 | b | 44.91 | |||||||||
1952 | 26.89 | 26.33 | 28.40 | 42.93 | 50.61 | 64.18 | 63.21 | 63.84 | 58.85 | 51.76 | 31.25 | 24.40 | a | 44.39 | ||||||||||||
1953 | 30.72 | a | 27.84 | 37.68 | 43.20 | 47.24 | 65.83 | 66.61 | 63.81 | 60.68 | 48.60 | 36.39 | b | 23.92 | a | 46.04 | ||||||||||
1954 | 30.31 | 35.54 | b | 33.12 | b | 48.83 | a | 53.14 | b | 62.39 | b | 66.50 | 62.61 | 60.02 | 51.40 | a | 39.60 | a | 29.55 | a | 47.75 | |||||
1955 | 23.71 | 23.81 | a | 35.40 | 41.03 | 49.90 | 58.37 | 63.42 | 62.34 | 58.92 | 49.97 | a | 35.80 | b | 30.47 | 44.43 | ||||||||||
1956 | 32.15 | 24.64 | 36.92 | 43.17 | 56.30 | a | 64.79 | a | 64.85 | 62.21 | 63.47 | 50.26 | 31.80 | 27.98 | 46.54 | |||||||||||
1957 | 27.94 | 36.50 | 34.37 | a | 40.48 | 47.00 | 59.65 | 63.63 | 60.69 | 55.91 | b | 44.11 | 28.30 | 28.47 | a | 43.92 | ||||||||||
1958 | 24.69 | 31.48 | 29.61 | 39.17 | 53.74 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 35.74 | g | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 26.95 | 29.21 | 33.44 | 43.15 | 51.39 | 61.48 | 64.72 | 63.04 | 59.42 | 49.41 | 34.12 | 27.59 | 45.41 | |||||||||||||
S.D. | 3.51 | 4.52 | 3.20 | 2.88 | 2.78 | 2.90 | 2.16 | 1.13 | 2.17 | 3.29 | 4.78 | 2.92 | 1.40 | |||||||||||||
SKEW | -0.38 | 0.34 | -0.39 | 0.63 | -0.09 | 0.04 | 0.48 | -0.71 | 0.01 | 0.39 | 0.40 | 0.54 | 0.58 | |||||||||||||
MAX | 32.15 | 36.50 | 37.68 | 48.83 | 56.30 | 65.83 | 68.79 | 64.55 | 63.47 | 56.22 | 42.02 | 33.55 | 47.75 | |||||||||||||
MIN | 20.00 | 23.81 | 28.40 | 39.17 | 47.00 | 57.00 | 61.79 | 60.69 | 55.91 | 44.11 | 28.30 | 23.92 | 43.92 | |||||||||||||
YRS | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 10 |