YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 86.37 | a | 86.16 | 77.37 | 66.45 | 46.17 | 32.20 | a | 65.79 | f | ||||
1949 | 22.74 | 39.96 | 53.52 | 68.23 | 75.39 | 81.63 | 90.58 | 92.61 | 82.60 | 63.74 | 55.37 | 39.61 | 63.83 | |||||||||||||
1950 | 32.00 | 41.89 | 48.35 | 60.63 | 70.10 | 78.10 | a | 89.86 | c | 90.16 | ----- | z | ----- | z | ----- | z | 40.65 | n | 63.89 | d | ||||||
1951 | ----- | z | ----- | z | ----- | z | ----- | z | 76.32 | l | 85.45 | s | 95.52 | f | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1952 | ----- | z | ----- | z | ----- | z | ----- | z | 73.23 | e | 76.33 | 88.68 | 88.13 | 82.23 | 73.13 | 46.77 | 36.61 | 70.64 | d | |||||||
1953 | 44.81 | 44.93 | a | 53.23 | 58.17 | 63.90 | 71.00 | 89.10 | a | 84.45 | 82.67 | 67.97 | a | 53.27 | 38.19 | 62.64 | ||||||||||
1954 | 41.61 | 48.70 | a | 51.23 | a | 63.17 | a | 73.90 | 72.70 | 90.35 | 83.48 | 77.55 | a | 65.06 | 53.87 | 36.26 | 63.16 | |||||||||
1955 | 31.45 | 37.52 | a | 44.63 | a | 53.33 | 66.65 | 80.73 | 84.90 | 90.19 | 78.30 | 64.84 | 42.10 | 38.39 | 59.42 | |||||||||||
1956 | 38.13 | a | 35.86 | 52.10 | a | 64.79 | a | 71.52 | 74.52 | a | 89.94 | 85.71 | 80.53 | 59.29 | 45.73 | 35.84 | 61.16 | |||||||||
1957 | 26.13 | 41.04 | 49.87 | 59.60 | 68.87 | 78.60 | 88.87 | 85.74 | 81.57 | 59.32 | 46.87 | 39.39 | 60.49 | |||||||||||||
1958 | 36.29 | 46.64 | 49.42 | 57.07 | 77.97 | 78.93 | 89.03 | a | 90.42 | 74.97 | 69.39 | 47.87 | 43.48 | 63.46 | ||||||||||||
1959 | 40.90 | a | 44.00 | 51.50 | a | 63.50 | 64.35 | 80.20 | 90.77 | 83.97 | 69.87 | 61.00 | 48.17 | 40.06 | 61.52 | |||||||||||
1960 | 31.23 | a | 38.93 | 52.74 | 61.70 | 64.81 | 81.13 | 94.13 | 82.32 | 80.83 | 63.77 | 46.97 | 38.90 | 61.46 | ||||||||||||
1961 | 40.97 | a | 46.67 | a | 52.00 | 60.63 | 69.47 | a | 87.57 | 93.32 | 92.74 | 71.03 | 61.61 | 46.13 | 35.30 | a | 63.12 | |||||||||
1962 | 28.58 | 36.46 | 48.65 | 66.17 | 65.40 | a | 79.53 | 86.55 | 83.65 | 79.83 | 62.77 | 49.27 | 40.74 | 60.63 | ||||||||||||
1963 | 33.57 | a | 52.79 | 53.77 | 56.13 | 72.07 | a | 75.63 | 85.73 | a | 88.19 | 82.27 | 67.90 | 47.60 | 34.19 | 62.49 | ||||||||||
1964 | 32.06 | 37.69 | 46.65 | 58.37 | 68.13 | 72.97 | a | 87.48 | 82.61 | 74.30 | 67.97 | 46.37 | 37.94 | 59.38 | ||||||||||||
1965 | 34.23 | 44.71 | 51.68 | 62.80 | 66.81 | 75.80 | 88.32 | 82.23 | 70.57 | 69.97 | 51.03 | 38.19 | 61.36 | |||||||||||||
1966 | 40.06 | 41.46 | 54.50 | a | 63.87 | 76.16 | 76.70 | 89.26 | 88.35 | 82.23 | 63.77 | a | 49.83 | 37.48 | 63.64 | |||||||||||
1967 | 40.77 | 46.96 | 50.27 | a | 54.43 | 70.71 | 76.83 | 89.77 | 93.87 | 83.37 | 60.23 | 49.00 | 34.42 | 62.55 | ||||||||||||
1968 | 35.42 | 48.79 | a | 56.16 | 57.93 | 70.52 | 79.77 | 91.37 | a | 79.52 | 75.67 | 60.58 | 45.07 | 36.45 | 61.44 | |||||||||||
1969 | 32.76 | b | 37.04 | 51.10 | 62.13 | 73.10 | 77.62 | a | 88.10 | a | 88.23 | 77.77 | 58.16 | 51.13 | 40.32 | 61.45 | ||||||||||
1970 | 38.52 | 50.14 | 49.29 | 53.70 | 68.97 | 78.63 | 89.81 | 91.23 | 71.23 | 58.74 | 46.90 | 34.87 | 61.00 | |||||||||||||
1971 | 36.13 | a | 45.30 | a | 46.77 | 60.10 | 71.16 | 73.23 | 88.71 | 93.06 | 70.83 | 59.84 | 44.53 | 33.48 | 60.26 | |||||||||||
1972 | 33.30 | a | 40.76 | 54.42 | 56.10 | 73.45 | 77.70 | 86.35 | 88.00 | 71.13 | 63.71 | 45.37 | 30.19 | 60.04 | ||||||||||||
1973 | 34.48 | 44.79 | 52.29 | 60.32 | b | 71.90 | 78.20 | 90.16 | 85.48 | 75.67 | 62.63 | a | 44.17 | a | 40.13 | 61.69 | ||||||||||
1974 | 32.90 | 43.64 | 49.58 | 58.50 | 64.74 | 85.60 | 85.45 | 84.94 | 80.47 | 65.26 | 49.13 | 36.42 | 61.39 | |||||||||||||
1975 | 32.48 | 37.39 | 47.16 | 53.13 | 67.48 | 75.17 | a | 87.90 | a | 82.87 | 81.03 | 59.16 | 44.67 | 37.06 | 58.79 | |||||||||||
1976 | 37.25 | c | 40.14 | 45.57 | c | 57.20 | 72.27 | a | 75.60 | 89.33 | a | 81.77 | 77.52 | c | 61.35 | n | ----- | z | ----- | z | 64.07 | c | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 34.95 | 42.85 | 50.63 | 59.68 | 70.11 | 77.79 | 88.94 | 86.79 | 77.53 | 63.70 | 47.82 | 37.16 | 61.52 | |||||||||||||
S.D. | 5.04 | 4.63 | 2.95 | 4.01 | 3.79 | 3.71 | 2.17 | 3.94 | 4.45 | 3.96 | 3.16 | 2.93 | 1.39 | |||||||||||||
SKEW | -0.27 | 0.25 | -0.25 | 0.14 | 0.06 | 0.63 | 0.23 | 0.18 | -0.42 | 0.53 | 0.69 | -0.26 | -0.08 | |||||||||||||
MAX | 44.81 | 52.79 | 56.16 | 68.23 | 77.97 | 87.57 | 94.13 | 93.87 | 83.37 | 73.13 | 55.37 | 43.48 | 63.83 | |||||||||||||
MIN | 22.74 | 35.86 | 44.63 | 53.13 | 63.90 | 71.00 | 84.90 | 79.52 | 69.87 | 58.16 | 42.10 | 30.19 | 58.79 | |||||||||||||
YRS | 26 | 26 | 26 | 26 | 27 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 24 |