YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 73.60 | 74.55 | ----- | z | 68.07 | 59.97 | 49.70 | 42.97 | 61.48 | f | ||||||
1949 | 38.32 | 45.36 | 54.65 | 61.23 | 69.68 | 71.59 | a | 74.58 | 74.77 | 71.40 | 57.13 | 56.93 | 45.74 | 60.12 | ||||||||||||
1950 | 32.90 | 48.96 | 50.16 | 58.13 | 63.94 | 72.40 | 76.74 | 77.45 | 70.40 | 57.90 | 51.00 | 51.55 | 59.30 | |||||||||||||
1951 | 44.74 | 49.00 | 48.68 | 62.80 | 66.35 | 75.20 | 78.29 | 74.94 | 71.00 | 59.74 | 52.00 | 43.42 | 60.51 | |||||||||||||
1952 | 43.52 | 48.97 | 51.32 | 61.07 | 65.87 | 67.73 | 77.35 | 75.90 | 72.83 | 64.77 | 50.00 | 48.87 | 60.68 | |||||||||||||
1953 | 51.81 | 49.46 | 53.00 | 58.13 | 65.61 | 67.30 | 75.35 | 75.35 | 71.07 | 62.52 | 54.57 | 49.16 | 61.11 | |||||||||||||
1954 | 43.26 | 51.21 | 52.87 | 56.63 | 66.10 | 66.60 | 71.61 | 70.58 | 68.27 | 60.68 | 55.67 | 47.74 | 59.27 | |||||||||||||
1955 | 46.03 | 46.54 | 47.61 | 55.33 | 61.45 | 68.87 | 70.87 | 72.77 | 68.10 | 59.10 | 46.33 | 45.58 | 57.38 | |||||||||||||
1956 | 46.16 | 42.66 | 49.32 | 61.30 | 69.39 | 67.10 | 77.29 | 74.71 | 67.93 | 58.29 | 49.93 | 47.19 | 59.27 | |||||||||||||
1957 | 40.19 | 47.71 | 52.77 | 60.40 | 69.74 | 71.33 | 72.77 | 74.00 | 75.67 | 59.65 | 51.90 | 50.39 | 60.54 | |||||||||||||
1958 | 50.32 | 55.25 | 54.48 | 61.00 | 72.61 | 75.60 | 83.84 | 79.94 | 70.03 | 63.06 | 50.93 | 51.23 | 64.03 | |||||||||||||
1959 | 46.65 | 47.96 | 52.97 | 59.50 | 65.35 | 71.27 | 78.65 | 73.97 | 66.03 | 59.97 | 52.20 | 47.03 | 60.13 | |||||||||||||
1960 | 45.55 | 49.69 | 52.77 | 60.17 | 64.10 | 72.10 | 81.06 | 72.74 | 68.80 | 61.71 | 52.50 | 46.65 | 60.65 | |||||||||||||
1961 | 51.32 | 51.11 | 54.55 | 56.87 | 65.26 | 75.27 | 79.55 | 80.48 | 69.43 | 59.35 | 50.50 | 46.06 | 61.65 | |||||||||||||
1962 | 46.00 | 50.71 | 51.45 | 60.87 | 60.77 | 70.70 | 75.61 | 73.81 | 71.67 | 61.77 | 54.03 | 49.65 | 60.59 | |||||||||||||
1963 | 41.58 | 56.32 | 53.00 | 56.83 | 68.77 | 68.63 | 72.58 | 75.68 | 75.13 | 63.61 | 52.60 | 48.65 | 61.12 | |||||||||||||
1964 | 48.35 | 50.66 | 52.48 | 56.77 | 64.74 | 67.93 | 74.16 | 73.00 | 68.07 | 63.23 | 48.80 | 42.45 | 59.22 | |||||||||||||
1965 | 45.55 | 48.86 | 56.74 | 60.13 | 63.74 | 73.20 | 79.74 | 76.65 | 68.40 | ----- | z | ----- | z | ----- | z | 63.67 | c | |||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 44.84 | 49.44 | 52.28 | 59.25 | 66.09 | 70.91 | 76.37 | 75.10 | 70.13 | 60.73 | 51.74 | 47.31 | 60.35 | |||||||||||||
S.D. | 4.76 | 3.24 | 2.34 | 2.17 | 3.10 | 2.98 | 3.46 | 2.52 | 2.56 | 2.18 | 2.60 | 2.75 | 1.42 | |||||||||||||
SKEW | -0.77 | 0.24 | -0.30 | -0.27 | 0.31 | 0.09 | 0.31 | 0.62 | 0.73 | 0.20 | 0.11 | -0.24 | 0.52 | |||||||||||||
MAX | 51.81 | 56.32 | 56.74 | 62.80 | 72.61 | 75.60 | 83.84 | 80.48 | 75.67 | 64.77 | 56.93 | 51.55 | 64.03 | |||||||||||||
MIN | 32.90 | 42.66 | 47.61 | 55.33 | 60.77 | 66.60 | 70.87 | 70.58 | 66.03 | 57.13 | 46.33 | 42.45 | 57.38 | |||||||||||||
YRS | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 17 | 18 | 17 | 17 | 17 | 16 |