YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1968 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 74.84 | 58.53 | 43.00 | 58.79 | i | |||
1969 | 49.23 | a | 53.07 | 58.32 | 74.31 | a | 85.65 | 88.87 | 98.26 | 99.32 | 90.17 | 68.23 | 58.59 | a | 51.94 | 73.00 | ||||||||||
1970 | 51.03 | 60.32 | 60.00 | 66.33 | 84.26 | 88.87 | g | 101.83 | a | 100.16 | 86.70 | ----- | z | ----- | z | ----- | z | 76.33 | d | |||||||
1971 | ----- | z | ----- | z | 61.68 | 71.47 | 78.77 | 91.67 | 98.10 | a | 96.42 | 90.44 | u | 62.87 | p | 56.53 | 44.32 | 74.87 | d | |||||||
1972 | 49.65 | 59.00 | 70.23 | 75.50 | 83.64 | f | 91.36 | b | 100.37 | a | 94.52 | 85.70 | 68.84 | 52.97 | 43.03 | a | 71.92 | a | ||||||||
1973 | 33.39 | 45.93 | 56.03 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 69.30 | u | 56.59 | h | 51.32 | 46.67 | h | |||
1974 | 36.55 | 48.26 | a | 67.77 | 70.83 | 85.71 | 97.53 | 96.77 | 95.97 | 87.93 | 74.45 | 58.07 | 45.58 | 72.12 | ||||||||||||
1975 | 42.55 | 50.07 | 57.35 | 62.17 | 74.06 | 87.13 | 96.10 | 94.06 | 87.40 | 74.65 | 58.57 | 48.39 | 69.37 | |||||||||||||
1976 | 45.81 | 57.07 | 58.19 | 69.87 | 80.90 | 89.97 | 98.37 | a | 93.58 | 84.73 | 73.30 | h | 62.12 | e | 51.12 | g | 74.06 | b | ||||||||
1977 | 43.67 | p | 58.35 | e | 59.21 | q | 75.60 | 77.08 | e | 96.27 | 96.94 | 96.06 | 87.37 | 75.77 | 59.54 | f | 52.42 | 79.54 | c | |||||||
1978 | 43.57 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 43.57 | k |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 43.97 | 54.01 | 61.20 | 70.76 | 80.92 | 91.83 | 98.34 | 96.26 | 87.14 | 72.80 | 57.91 | 47.50 | 71.50 | |||||||||||||
S.D. | 6.35 | 5.45 | 5.14 | 4.68 | 4.52 | 3.80 | 1.92 | 2.38 | 1.73 | 3.34 | 2.75 | 4.02 | 1.89 | |||||||||||||
SKEW | -0.54 | -0.28 | 0.87 | -0.68 | -0.26 | 0.45 | 0.71 | 0.59 | 0.39 | -0.66 | -0.42 | 0.10 | -0.54 | |||||||||||||
MAX | 51.03 | 60.32 | 70.23 | 75.60 | 85.71 | 97.53 | 101.83 | 100.16 | 90.17 | 75.77 | 62.12 | 52.42 | 73.00 | |||||||||||||
MIN | 33.39 | 45.93 | 56.03 | 62.17 | 74.06 | 87.13 | 96.10 | 93.58 | 84.73 | 68.23 | 52.97 | 43.00 | 69.37 | |||||||||||||
YRS | 8 | 8 | 8 | 8 | 7 | 7 | 8 | 8 | 7 | 6 | 7 | 8 | 3 |