YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 76.20 | 83.94 | 80.84 | 77.90 | 62.00 | 60.27 | 39.94 | 68.73 | e | |||||||
1950 | 32.00 | 45.70 | a | 49.26 | 59.50 | 68.65 | e | 72.89 | c | 85.26 | 86.03 | a | 75.43 | 62.52 | 53.13 | 45.77 | 61.35 | |||||||||
1951 | 39.32 | 45.07 | 50.71 | 65.77 | 66.84 | 78.03 | 85.16 | ----- | z | 80.20 | 59.87 | 49.73 | 33.30 | a | 59.46 | a | ||||||||||
1952 | 33.26 | 41.59 | 44.45 | 63.73 | 67.84 | 70.03 | 84.19 | 80.06 | 77.97 | a | 73.87 | 52.77 | 40.32 | 60.84 | ||||||||||||
1953 | 46.23 | a | 50.75 | 52.16 | 57.83 | 59.13 | 65.87 | 82.71 | 76.83 | g | 80.67 | 65.19 | 52.50 | 44.65 | 59.79 | a | ||||||||||
1954 | 39.28 | f | 51.07 | 48.19 | 61.37 | 71.06 | 67.53 | 81.93 | d | 73.68 | 70.03 | 64.19 | 54.68 | b | 41.06 | 62.25 | a | |||||||||
1955 | 34.73 | e | 41.36 | 49.93 | a | 50.47 | 65.35 | 72.08 | e | 77.23 | e | 83.73 | e | 75.37 | 66.68 | 45.17 | 40.06 | 58.51 | ||||||||
1956 | 39.52 | 37.00 | d | 49.31 | b | 61.72 | a | 68.77 | a | 72.07 | 82.68 | 78.71 | 74.50 | 58.23 | 51.83 | 44.45 | 59.90 | |||||||||
1957 | 35.28 | b | 45.46 | 49.55 | 57.30 | 65.16 | 75.80 | 79.43 | a | 78.45 | 78.27 | 55.45 | 46.17 | 44.42 | 59.23 | |||||||||||
1958 | 39.94 | 48.27 | m | 45.97 | 55.83 | 73.19 | 72.07 | 82.65 | 83.90 | 73.57 | 68.74 | 51.38 | a | 49.16 | 63.31 | a | ||||||||||
1959 | 45.19 | 44.71 | 54.65 | 63.37 | 61.84 | 75.27 | 86.74 | 80.65 | 68.70 | 65.06 | 57.13 | 41.71 | 62.08 | |||||||||||||
1960 | 36.97 | a | 42.93 | 55.00 | 56.80 | 62.13 | 78.00 | 85.55 | 79.81 | 78.47 | 64.32 | 46.37 | 42.00 | 60.69 | ||||||||||||
1961 | 47.29 | 46.43 | 48.13 | 59.33 | 62.52 | 80.10 | 84.42 | 83.62 | b | 69.83 | a | 67.79 | l | 47.90 | 37.94 | 60.68 | a | |||||||||
1962 | 34.20 | a | 38.93 | 46.52 | 63.60 | 61.06 | 74.87 | 81.26 | 79.23 | 78.63 | 62.29 | 51.75 | b | 44.61 | 59.75 | |||||||||||
1963 | 44.04 | e | 52.52 | a | 50.19 | 50.31 | a | 66.16 | 69.86 | b | 77.65 | e | 79.67 | a | 78.63 | 62.74 | 48.92 | d | 45.61 | 60.53 | ||||||
1964 | 36.47 | a | 39.46 | c | 46.58 | 57.73 | 64.20 | a | 69.48 | a | 80.84 | 80.35 | 73.57 | 68.45 | 46.60 | 39.74 | 58.62 | |||||||||
1965 | 37.58 | 48.46 | 55.52 | 58.13 | 64.27 | a | 71.67 | 82.13 | 76.97 | 71.83 | 70.13 | a | 48.37 | 38.19 | 60.27 | |||||||||||
1966 | 39.43 | c | 43.00 | b | 54.59 | d | 63.60 | 72.19 | 70.67 | c | ----- | z | ----- | z | ----- | z | 63.75 | s | 46.86 | a | 40.72 | b | 53.88 | d | ||
1967 | 41.50 | a | 50.32 | f | 47.17 | m | 46.52 | a | 64.05 | l | 76.92 | f | 87.52 | j | ----- | z | ----- | z | 66.89 | v | 53.48 | e | 32.79 | c | 43.57 | h |
1968 | 38.66 | b | 49.73 | n | 57.53 | n | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 38.66 | k |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 38.98 | 44.65 | 50.04 | 58.50 | 65.90 | 72.92 | 82.57 | 80.38 | 75.50 | 64.36 | 50.79 | 41.39 | 60.16 | |||||||||||||
S.D. | 4.49 | 4.50 | 3.37 | 5.22 | 4.01 | 3.83 | 2.69 | 3.07 | 3.77 | 4.61 | 4.02 | 4.13 | 1.10 | |||||||||||||
SKEW | 0.37 | 0.14 | 0.24 | -0.78 | 0.23 | 0.11 | -0.53 | -0.15 | -0.42 | 0.11 | 0.59 | -0.40 | 0.02 | |||||||||||||
MAX | 47.29 | 52.52 | 55.52 | 65.77 | 73.19 | 80.10 | 86.74 | 86.03 | 80.67 | 73.87 | 60.27 | 49.16 | 62.08 | |||||||||||||
MIN | 32.00 | 37.00 | 44.45 | 46.52 | 59.13 | 65.87 | 77.23 | 73.68 | 68.70 | 55.45 | 45.17 | 32.79 | 58.51 | |||||||||||||
YRS | 18 | 16 | 17 | 18 | 17 | 18 | 17 | 15 | 17 | 16 | 19 | 19 | 11 |