YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 75.48 | 74.10 | a | 60.20 | a | 39.38 | a | 34.13 | 56.66 | g | ||
1949 | 25.48 | 31.39 | 43.13 | 53.57 | 59.97 | 68.33 | 76.29 | 77.82 | i | 73.35 | d | 59.00 | n | 57.80 | 33.52 | 52.28 | b | |||||||||
1950 | 29.58 | 40.54 | 43.94 | 55.77 | 60.19 | 72.76 | a | 74.84 | 73.81 | 66.33 | 67.21 | b | 52.03 | 41.87 | 56.57 | |||||||||||
1951 | 36.74 | 41.00 | 42.39 | 50.83 | 61.87 | 70.03 | 79.32 | 74.57 | c | 72.86 | h | 58.10 | a | 39.07 | 30.39 | 53.12 | a | |||||||||
1952 | 28.06 | 32.62 | 37.32 | 52.83 | 61.81 | 75.42 | f | 76.74 | 73.90 | 70.47 | 66.97 | 41.53 | 27.20 | a | 51.77 | a | ||||||||||
1953 | 39.19 | 36.61 | 45.35 | e | 50.03 | 55.55 | 75.86 | h | 77.68 | 75.29 | 73.37 | 59.71 | 44.26 | g | 37.45 | i | 56.97 | c | ||||||||
1954 | 39.77 | 49.04 | 42.55 | 59.77 | 64.52 | 73.63 | 76.58 | 74.23 | a | 70.57 | 63.15 | e | 53.67 | 32.65 | 58.34 | |||||||||||
1955 | 28.19 | 32.43 | 44.26 | 48.97 | 60.65 | 69.77 | 77.03 | 76.37 | a | 72.69 | a | 65.72 | f | 44.53 | 37.38 | b | 53.84 | a | ||||||||
1956 | 38.29 | g | 32.62 | 45.84 | 52.47 | 65.71 | 77.07 | 79.13 | 73.64 | c | 76.37 | 61.85 | d | 37.77 | 29.94 | 57.49 | a | |||||||||
1957 | 30.71 | 40.54 | 42.32 | 48.57 | 55.65 | 71.24 | a | 73.45 | 73.68 | 70.43 | 54.68 | 35.47 | 34.68 | 52.62 | ||||||||||||
1958 | 30.45 | 39.89 | 38.29 | 48.00 | 65.45 | b | 74.48 | c | 78.03 | a | 77.90 | 70.23 | 63.85 | d | 46.28 | a | 44.48 | 56.45 | ||||||||
1959 | 39.58 | 35.54 | 43.00 | 52.07 | 61.13 | 74.70 | 80.23 | a | 73.39 | 68.76 | a | 54.24 | f | 45.07 | 37.26 | 55.52 | a | |||||||||
1960 | 23.35 | 28.90 | 45.90 | a | 54.45 | a | 62.45 | 73.88 | d | 78.93 | b | 78.65 | 72.41 | c | 56.63 | a | 49.76 | a | 32.45 | 54.81 | ||||||
1961 | 32.87 | 40.96 | 43.55 | 49.57 | 63.19 | 75.90 | 77.03 | 73.90 | 64.47 | 59.68 | 36.73 | 28.26 | 53.84 | |||||||||||||
1962 | 29.28 | b | 38.11 | 37.30 | a | 56.74 | c | 65.30 | k | ----- | z | 76.68 | c | 76.48 | 70.19 | c | 63.52 | 50.87 | 40.61 | 53.98 | b | |||||
1963 | 36.33 | g | 43.43 | 43.06 | 53.03 | a | 67.23 | a | 71.00 | a | 80.16 | 74.91 | h | 73.07 | 65.73 | a | 48.27 | 30.90 | 57.59 | b | ||||||
1964 | 30.60 | a | 31.21 | 35.81 | 49.03 | 64.56 | f | 70.55 | a | 78.45 | 73.71 | 67.17 | 65.13 | 41.67 | 26.21 | b | 51.78 | a | ||||||||
1965 | 32.81 | j | 32.33 | d | 37.97 | 48.67 | 57.77 | 67.23 | 76.03 | a | 73.58 | 63.10 | 64.66 | b | 48.73 | 30.45 | 54.59 | a | ||||||||
1966 | 21.23 | e | ----- | z | 48.83 | m | 54.07 | 65.61 | h | 71.00 | 77.90 | 76.44 | d | 70.30 | 61.81 | 46.57 | 33.48 | 56.98 | c | |||||||
1967 | 34.19 | 38.54 | 49.19 | 52.53 | 59.45 | 66.90 | 77.29 | 73.70 | d | 66.70 | 62.74 | 52.07 | 29.87 | 55.27 | ||||||||||||
1968 | 26.06 | 34.76 | 42.26 | 45.60 | 60.10 | 73.70 | 74.93 | b | 69.58 | 68.15 | c | 61.06 | 44.00 | 33.45 | 52.80 | |||||||||||
1969 | 37.90 | 32.43 | 38.26 | 54.23 | 65.65 | 66.57 | 75.84 | 75.63 | a | 67.17 | a | 47.77 | 45.50 | 40.23 | 53.93 | |||||||||||
1970 | 34.45 | 44.46 | 40.00 | 45.87 | 63.13 | 68.97 | 75.81 | 75.63 | d | 64.50 | 49.38 | b | 44.62 | a | 36.29 | 53.59 | ||||||||||
1971 | 39.67 | a | 38.75 | 43.68 | 52.07 | 59.74 | 71.65 | d | 75.00 | d | 74.45 | 66.83 | a | 57.10 | 40.53 | 29.43 | a | 54.07 | ||||||||
1972 | 29.26 | 37.69 | 50.90 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 39.28 | i | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 31.74 | 37.12 | 42.45 | 51.68 | 61.56 | 71.47 | 77.10 | 74.73 | 69.60 | 60.52 | 45.30 | 33.70 | 54.75 | |||||||||||||
S.D. | 5.57 | 5.02 | 3.79 | 3.45 | 3.22 | 3.02 | 1.76 | 1.87 | 3.46 | 5.21 | 5.82 | 4.84 | 1.76 | |||||||||||||
SKEW | -0.01 | 0.40 | 0.19 | 0.23 | -0.14 | 0.03 | 0.02 | -0.28 | -0.05 | -1.01 | 0.19 | 0.57 | 0.71 | |||||||||||||
MAX | 39.77 | 49.04 | 50.90 | 59.77 | 67.23 | 77.07 | 80.23 | 78.65 | 76.37 | 67.21 | 57.80 | 44.48 | 58.34 | |||||||||||||
MIN | 21.23 | 28.90 | 35.81 | 45.60 | 55.55 | 66.57 | 73.45 | 69.58 | 63.10 | 47.77 | 35.47 | 26.21 | 52.62 | |||||||||||||
YRS | 21 | 23 | 23 | 23 | 20 | 20 | 23 | 22 | 23 | 21 | 23 | 23 | 11 |