YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 63.55 | 60.44 | c | 52.10 | 41.57 | 39.77 | 51.49 | g | ||||
1945 | 35.39 | 40.86 | 38.52 | 45.50 | 51.29 | 59.53 | 67.26 | 60.65 | 59.43 | 53.10 | 42.27 | 37.35 | 49.26 | |||||||||||||
1946 | 34.84 | 35.75 | 41.55 | 47.40 | 50.45 | 55.20 | 65.06 | 61.65 | 55.60 | 45.03 | 39.67 | 38.13 | 47.53 | |||||||||||||
1947 | 31.29 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 31.29 | k | |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1949 | ----- | z | ----- | z | 42.65 | 50.40 | 51.16 | 60.37 | 63.84 | 59.19 | 57.00 | 49.32 | 45.60 | 34.10 | 51.36 | b | ||||||||||
1950 | 29.40 | a | 38.18 | 39.23 | 48.23 | 53.07 | a | 58.43 | 65.03 | 62.74 | 57.83 | 49.87 | 44.90 | 40.06 | 48.92 | |||||||||||
1951 | 34.94 | 38.50 | 40.40 | a | 48.13 | 53.61 | 60.60 | 64.35 | 63.65 | 60.30 | 49.29 | 42.13 | 36.65 | 49.38 | ||||||||||||
1952 | 34.81 | 37.76 | 38.26 | 48.87 | 54.90 | 56.17 | 69.23 | 62.35 | 61.93 | 54.97 | 40.50 | 37.74 | 49.79 | |||||||||||||
1953 | 42.68 | 40.07 | 42.10 | 46.03 | a | 47.97 | a | 57.40 | 66.48 | 61.87 | 60.40 | 49.68 | 43.33 | 38.81 | 49.73 | |||||||||||
1954 | 38.03 | 40.04 | 40.39 | 51.10 | 55.45 | 57.00 | 64.58 | 61.16 | 55.30 | 48.19 | 41.33 | 35.58 | 49.01 | |||||||||||||
1955 | 35.43 | a | 37.32 | 41.48 | 44.07 | 54.71 | 61.33 | 62.81 | 65.45 | 61.27 | 53.00 | 42.43 | 40.83 | b | 50.01 | |||||||||||
1956 | 41.06 | 36.07 | 42.26 | 48.53 | 54.94 | 62.87 | 67.74 | 63.55 | 59.79 | a | 50.84 | 42.57 | 36.65 | 50.57 | ||||||||||||
1957 | 33.87 | 43.61 | 44.77 | 49.00 | 53.84 | 64.37 | 66.10 | 61.35 | 61.07 | 50.87 | 42.03 | 38.21 | c | 50.76 | ||||||||||||
1958 | 39.52 | b | 45.52 | a | 40.90 | 47.76 | a | 56.67 | a | 61.66 | a | 69.35 | 71.55 | 64.40 | 56.94 | 45.47 | 44.84 | 53.71 | ||||||||
1959 | 41.10 | 41.11 | 46.03 | a | 53.13 | 53.74 | 65.23 | 71.00 | 66.26 | 60.83 | 56.60 | a | 44.67 | 37.55 | 53.10 | |||||||||||
1960 | 37.58 | 40.41 | 45.97 | 47.53 | 52.23 | 67.93 | 71.65 | 67.17 | a | 62.10 | 52.97 | 42.62 | a | 39.10 | 52.27 | |||||||||||
1961 | 36.42 | 44.04 | 42.29 | 50.23 | 50.97 | 65.80 | 68.53 | a | 68.16 | 60.17 | a | 53.13 | 43.38 | a | 37.55 | 51.72 | ||||||||||
1962 | 37.06 | 39.11 | a | 41.35 | 51.73 | 52.58 | 61.70 | 68.81 | 66.20 | a | 60.77 | 52.90 | 46.57 | 39.68 | 51.54 | |||||||||||
1963 | 32.55 | 47.32 | 41.03 | a | 43.23 | 56.65 | 61.43 | 65.00 | 65.48 | 63.23 | 54.45 | 43.43 | 36.74 | 50.88 | ||||||||||||
1964 | 36.39 | 39.14 | 40.61 | 46.63 | ----- | z | 60.45 | a | 68.16 | 66.97 | 59.43 | 55.19 | 41.83 | 41.74 | 50.60 | a | ||||||||||
1965 | 38.48 | 39.36 | 44.55 | 47.53 | 54.90 | 59.97 | 67.50 | c | 66.42 | 57.79 | a | 55.87 | 46.57 | 35.00 | a | 51.16 | ||||||||||
1966 | 37.13 | 37.86 | 43.84 | 52.70 | 59.35 | 64.27 | 64.42 | 68.45 | 62.07 | 54.32 | 46.93 | 39.52 | 52.57 | |||||||||||||
1967 | 38.35 | 40.89 | 40.65 | 40.20 | 56.45 | 62.80 | 71.42 | 72.39 | 65.20 | 54.42 | 49.07 | 37.32 | 52.43 | |||||||||||||
1968 | 35.68 | ----- | z | 46.10 | 48.93 | 54.65 | 64.60 | ----- | z | 62.87 | ----- | z | 52.26 | 44.70 | 34.16 | 49.33 | c | |||||||||
1969 | 34.74 | 37.50 | 42.58 | 46.93 | 57.45 | 62.67 | 69.61 | 68.32 | 63.80 | 52.13 | 44.93 | 42.68 | 51.95 | |||||||||||||
1970 | 43.55 | 44.04 | 45.26 | 44.13 | 57.13 | 64.10 | 69.13 | 65.77 | 61.13 | 51.39 | 46.40 | 37.94 | 52.50 | |||||||||||||
1971 | 36.61 | 37.71 | 38.74 | 43.97 | 50.52 | 59.97 | 70.42 | 70.03 | 61.73 | 51.06 | 42.70 | 34.48 | 49.83 | |||||||||||||
1972 | 35.77 | 41.76 | 47.65 | 45.76 | a | 55.55 | 64.00 | 68.52 | 67.55 | 59.43 | 52.61 | 41.90 | 33.61 | 51.18 | ||||||||||||
1973 | 35.10 | a | 44.14 | 40.77 | 50.63 | 59.74 | ----- | z | 70.29 | 64.58 | 60.34 | a | 52.84 | 44.10 | a | 42.35 | 51.36 | a | ||||||||
1974 | 38.90 | 39.46 | 44.71 | 45.03 | 55.58 | 63.77 | 68.55 | 68.45 | ----- | z | 56.19 | 43.23 | 37.94 | 51.07 | a | |||||||||||
1975 | 36.23 | 39.18 | 42.19 | 42.43 | 55.84 | 63.47 | 66.87 | 64.77 | 65.60 | 50.53 | a | 41.47 | 39.23 | 50.65 | ||||||||||||
1976 | 38.35 | 39.31 | 40.13 | 44.03 | 56.61 | 60.20 | 66.57 | a | 59.52 | 59.27 | 51.00 | 44.97 | 38.03 | 49.83 | ||||||||||||
1977 | 35.03 | 42.93 | 41.03 | 52.33 | 50.00 | 67.83 | 67.19 | 66.90 | 59.43 | 53.16 | 43.47 | 42.81 | 51.84 | |||||||||||||
1978 | 43.29 | 43.25 | 48.19 | 46.31 | a | 54.97 | ----- | z | 69.03 | 68.42 | 59.33 | 57.61 | 41.83 | 33.74 | 51.45 | a | ||||||||||
1979 | 37.23 | 39.39 | 43.45 | 43.63 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 40.93 | h | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 36.87 | 40.37 | 42.41 | 47.34 | 54.29 | 61.84 | 67.56 | 65.25 | 60.53 | 52.54 | 43.59 | 38.18 | 50.85 | |||||||||||||
S.D. | 3.17 | 2.82 | 2.59 | 3.18 | 2.77 | 3.17 | 2.37 | 3.34 | 2.43 | 2.73 | 2.10 | 2.79 | 1.49 | |||||||||||||
SKEW | 0.19 | 0.59 | 0.50 | -0.05 | -0.23 | -0.13 | -0.17 | 0.10 | 0.00 | -0.34 | 0.52 | 0.31 | -0.10 | |||||||||||||
MAX | 43.55 | 47.32 | 48.19 | 53.13 | 59.74 | 67.93 | 71.65 | 72.39 | 65.60 | 57.61 | 49.07 | 44.84 | 53.71 | |||||||||||||
MIN | 29.40 | 35.75 | 38.26 | 40.20 | 47.97 | 55.20 | 62.81 | 59.19 | 55.30 | 45.03 | 39.67 | 33.61 | 47.53 | |||||||||||||
YRS | 33 | 31 | 33 | 33 | 31 | 30 | 31 | 33 | 31 | 33 | 33 | 33 | 26 |