YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1950 | ----- | z | ----- | z | ----- | z | 36.70 | 43.71 | 52.87 | 57.68 | 59.74 | 53.77 | 42.45 | 34.53 | 32.77 | 46.02 | c | |||||||||
1951 | 25.77 | 28.75 | 29.94 | 40.23 | 44.61 | 53.53 | 58.48 | 57.39 | 52.48 | a | 41.94 | 31.90 | 21.42 | 40.54 | ||||||||||||
1952 | 19.77 | 30.76 | 32.03 | 39.63 | 46.42 | 49.47 | 59.52 | 57.74 | 54.80 | 47.84 | 27.57 | 28.87 | 41.20 | |||||||||||||
1953 | 36.58 | 32.96 | 35.00 | 38.40 | 43.55 | 48.13 | 57.90 | 59.06 | 53.73 | 45.10 | 37.07 | 32.19 | 43.31 | |||||||||||||
1954 | 23.32 | 30.89 | 30.87 | 37.47 | 46.23 | 47.70 | 55.13 | 53.52 | 50.24 | a | 39.23 | 38.73 | 26.10 | 39.95 | ||||||||||||
1955 | 24.68 | 26.96 | 28.29 | 34.38 | a | 41.17 | a | 51.27 | 54.29 | 55.90 | 50.00 | 41.27 | a | 23.72 | a | 21.87 | 37.82 | |||||||||
1956 | 24.06 | 15.54 | a | 32.19 | 40.04 | c | 48.21 | c | 48.40 | 59.21 | b | 56.34 | b | 50.97 | 38.94 | 27.53 | 26.78 | d | 39.02 | |||||||
1957 | 9.52 | 23.96 | e | 32.50 | a | 39.07 | 49.13 | 52.83 | 55.00 | 54.79 | g | 53.70 | 40.39 | 32.47 | 32.42 | 38.27 | a | |||||||||
1958 | 31.48 | 37.04 | 32.97 | 38.83 | a | 51.77 | 56.37 | 62.16 | 61.71 | 50.27 | 41.29 | 30.86 | a | 27.42 | 43.51 | |||||||||||
1959 | 23.71 | 26.43 | 32.13 | 36.73 | 41.19 | 52.00 | 59.58 | 55.74 | 49.07 | 41.52 | 26.80 | 26.06 | 39.25 | |||||||||||||
1960 | 16.52 | 27.41 | 32.71 | 38.50 | 41.61 | 50.70 | 61.48 | 53.74 | 50.63 | 42.16 | 31.27 | 22.32 | 39.09 | |||||||||||||
1961 | 26.77 | 33.61 | 33.97 | a | 36.37 | 45.65 | 56.83 | 61.71 | 63.65 | 48.60 | 40.65 | 26.50 | 27.39 | 41.81 | ||||||||||||
1962 | 23.19 | 29.36 | 31.84 | 40.63 | 43.19 | 50.63 | 57.55 | 55.94 | 51.67 | 43.19 | 36.53 | 31.45 | 41.26 | |||||||||||||
1963 | 18.71 | 31.68 | 33.87 | 38.47 | 45.32 | 51.83 | 53.62 | e | 58.61 | 55.70 | 44.77 | 35.77 | 25.06 | 41.12 | ||||||||||||
1964 | 29.32 | 29.31 | 32.39 | 36.57 | 43.13 | 50.70 | 57.58 | 52.71 | 48.13 | 41.10 | 32.60 | 22.29 | 39.65 | |||||||||||||
1965 | 27.06 | 32.43 | 31.13 | 41.27 | 45.13 | 52.20 | 59.65 | 58.39 | 47.90 | 45.48 | 37.27 | 27.32 | 42.10 | |||||||||||||
1966 | 27.90 | 30.89 | 34.26 | 39.57 | 46.65 | 50.03 | 56.42 | 57.97 | 54.70 | 42.84 | 35.37 | 32.29 | 42.41 | |||||||||||||
1967 | 32.77 | 33.61 | 32.81 | 34.63 | 45.52 | 55.43 | 60.00 | 64.58 | 56.10 | 43.87 | 33.03 | 26.87 | 43.27 | |||||||||||||
1968 | 27.61 | 33.66 | 38.00 | 38.40 | 46.65 | 52.90 | 61.19 | 56.68 | 52.93 | 40.81 | 34.17 | 23.16 | 42.18 | |||||||||||||
1969 | 14.48 | 26.93 | 35.48 | 40.27 | 50.32 | 57.17 | 57.81 | 55.84 | 51.47 | 39.48 | 34.40 | 28.97 | 41.05 | |||||||||||||
1970 | 25.32 | 33.00 | 34.39 | 36.67 | 45.29 | 56.33 | 60.32 | 58.26 | 46.13 | 39.61 | 32.07 | a | 26.39 | 41.15 | ||||||||||||
1971 | 30.90 | 30.32 | 31.39 | 37.80 | 47.39 | 48.93 | 60.58 | 62.74 | 46.73 | 40.84 | 34.07 | 25.94 | 41.47 | |||||||||||||
1972 | 23.52 | 27.41 | 36.48 | 34.57 | 46.90 | 53.17 | 58.10 | 59.48 | 48.10 | 41.55 | 34.13 | 21.42 | 40.40 | |||||||||||||
1973 | 23.32 | 30.39 | 36.33 | a | 39.67 | 47.45 | 52.87 | 61.19 | 56.06 | 48.52 | a | 41.39 | 33.63 | 33.42 | 42.02 | |||||||||||
1974 | 21.68 | 34.00 | 36.84 | 39.17 | 43.03 | 55.57 | b | 57.68 | 60.03 | ----- | z | ----- | z | ----- | z | ----- | z | 43.50 | d | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 24.50 | 29.89 | 33.24 | 38.16 | 45.57 | 52.31 | 58.55 | 57.99 | 51.10 | 41.99 | 32.58 | 27.09 | 41.07 | |||||||||||||
S.D. | 5.98 | 4.31 | 2.32 | 1.93 | 2.69 | 2.80 | 2.37 | 3.06 | 2.88 | 2.17 | 3.81 | 3.85 | 1.51 | |||||||||||||
SKEW | -0.43 | -1.45 | 0.15 | -0.49 | 0.30 | 0.17 | -0.43 | 0.43 | 0.09 | 0.93 | -0.65 | 0.12 | -0.27 | |||||||||||||
MAX | 36.58 | 37.04 | 38.00 | 41.27 | 51.77 | 57.17 | 62.16 | 64.58 | 56.10 | 47.84 | 38.73 | 33.42 | 43.51 | |||||||||||||
MIN | 9.52 | 15.54 | 28.29 | 34.38 | 41.17 | 47.70 | 53.62 | 52.71 | 46.13 | 38.94 | 23.72 | 21.42 | 37.82 | |||||||||||||
YRS | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 22 |