YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 45.03 | 33.32 | 39.18 | j | ||
1954 | 36.47 | a | 44.39 | 45.00 | 59.37 | 65.65 | 69.17 | a | 78.35 | 71.29 | 66.17 | 55.16 | 43.43 | 32.48 | 55.58 | |||||||||||
1955 | 32.39 | 33.36 | 45.58 | 49.79 | a | 58.74 | 68.56 | c | 74.42 | 78.68 | 70.00 | 58.65 | 41.89 | b | 38.37 | a | 54.20 | |||||||||
1956 | 38.39 | 35.19 | b | 44.87 | 52.48 | a | 62.29 | 71.38 | a | 75.19 | 70.03 | 70.27 | 54.32 | 38.10 | 32.90 | 53.78 | ||||||||||
1957 | 36.19 | 45.25 | 48.97 | 56.43 | 59.84 | 74.17 | 77.26 | 75.90 | 68.37 | 54.97 | a | 41.17 | 34.61 | 56.09 | ||||||||||||
1958 | 35.16 | 45.39 | 44.77 | 52.90 | 65.90 | 70.47 | 76.03 | 80.90 | 70.43 | 61.58 | 43.67 | 35.61 | 56.90 | |||||||||||||
1959 | 36.81 | 39.11 | 49.55 | 58.60 | 60.94 | 73.77 | 82.90 | a | 75.35 | 67.76 | a | 58.32 | 43.63 | 37.19 | 56.99 | |||||||||||
1960 | 33.58 | 40.66 | 50.23 | a | 55.40 | 61.58 | 75.57 | 79.58 | 75.94 | 72.07 | 56.74 | 44.03 | a | 33.97 | 56.61 | |||||||||||
1961 | 31.90 | 41.00 | 46.71 | 55.23 | 61.03 | 75.20 | 80.58 | 77.84 | 64.97 | 56.26 | 42.23 | 34.29 | 55.60 | |||||||||||||
1962 | 34.32 | 42.25 | 42.52 | 58.63 | 59.06 | 69.83 | 75.29 | 75.90 | 68.67 | 56.77 | 46.97 | 35.74 | 55.50 | |||||||||||||
1963 | 30.97 | 47.39 | 45.48 | 50.67 | 64.58 | 67.63 | 75.87 | 75.42 | 69.87 | 60.03 | 44.67 | 31.90 | 55.37 | |||||||||||||
1964 | 31.39 | 35.24 | 42.87 | 52.80 | 60.06 | 69.00 | 78.35 | 76.77 | 65.53 | 62.16 | 41.43 | 38.90 | 54.54 | |||||||||||||
1965 | 36.65 | 40.64 | 46.65 | 53.67 | 61.23 | 66.37 | 76.77 | 76.06 | 63.73 | 57.23 | 49.37 | 37.29 | 55.47 | |||||||||||||
1966 | 33.00 | 38.04 | 47.77 | 56.67 | 64.81 | 71.30 | 76.52 | 78.52 | 69.20 | 55.29 | 45.87 | 36.52 | 56.12 | |||||||||||||
1967 | 35.55 | 40.18 | 47.55 | 45.57 | 62.06 | 68.20 | 81.10 | 80.42 | 69.55 | a | 55.35 | 47.23 | 32.97 | 55.48 | ||||||||||||
1968 | 33.29 | 45.90 | 48.00 | 53.83 | 61.39 | 71.20 | 75.43 | a | 71.03 | 62.60 | 53.37 | a | 43.07 | 28.32 | 53.95 | |||||||||||
1969 | 37.84 | 38.75 | 45.35 | 53.43 | 65.81 | 69.43 | 77.71 | 78.81 | 69.97 | 50.81 | 42.67 | 34.17 | a | 55.39 | ||||||||||||
1970 | 33.94 | 41.96 | 45.35 | 47.40 | 62.63 | a | 70.17 | 78.84 | 78.74 | 60.93 | 49.77 | 42.03 | 32.19 | 53.66 | ||||||||||||
1971 | 30.55 | 36.79 | 43.03 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 36.79 | i | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 34.35 | 40.64 | 46.13 | 53.70 | 62.21 | 70.67 | 77.66 | 76.33 | 67.65 | 56.28 | 43.69 | 34.49 | 55.37 | |||||||||||||
S.D. | 2.40 | 4.02 | 2.24 | 3.83 | 2.35 | 2.66 | 2.36 | 3.14 | 3.14 | 3.33 | 2.61 | 2.63 | 1.04 | |||||||||||||
SKEW | 0.03 | -0.07 | 0.15 | -0.46 | 0.33 | 0.48 | 0.65 | -0.64 | -0.73 | -0.09 | 0.20 | -0.28 | -0.19 | |||||||||||||
MAX | 38.39 | 47.39 | 50.23 | 59.37 | 65.90 | 75.57 | 82.90 | 80.90 | 72.07 | 62.16 | 49.37 | 38.90 | 56.99 | |||||||||||||
MIN | 30.55 | 33.36 | 42.52 | 45.57 | 58.74 | 66.37 | 74.42 | 70.03 | 60.93 | 49.77 | 38.10 | 28.32 | 53.66 | |||||||||||||
YRS | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 17 |