YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1941 | ----- | z | 45.56 | t | 50.79 | b | 52.18 | 55.48 | 59.14 | a | 69.22 | a | 65.71 | 59.73 | o | 52.83 | h | 47.02 | a | 41.63 | a | 55.15 | d | |||
1942 | 35.63 | 42.41 | a | 43.95 | 49.93 | a | 53.67 | a | 57.42 | 66.66 | 67.58 | a | 62.74 | a | 54.59 | d | 45.75 | 43.40 | 51.98 | |||||||
1943 | 33.76 | 44.55 | 45.23 | 52.90 | a | 52.90 | a | 58.55 | 65.06 | 64.13 | 64.36 | a | 53.71 | 45.27 | 37.94 | 51.53 | ||||||||||
1944 | 38.43 | b | 42.07 | 44.58 | a | 49.20 | 56.24 | 59.80 | 66.65 | 66.21 | 63.92 | 56.88 | b | 45.14 | e | 37.39 | 52.21 | |||||||||
1945 | 41.31 | 44.25 | 43.52 | 47.92 | 56.56 | 60.38 | 67.84 | 66.55 | 59.70 | 53.10 | 44.40 | 41.56 | 52.26 | |||||||||||||
1946 | 40.53 | 42.62 | 45.10 | a | 49.02 | a | 58.08 | 59.68 | 66.30 | a | 66.35 | 59.67 | 49.10 | 43.92 | 41.05 | 51.79 | ||||||||||
1947 | 36.81 | 45.19 | b | 48.84 | 52.48 | 59.29 | 59.10 | 63.95 | 64.02 | 62.57 | 53.90 | 45.95 | 42.37 | 52.87 | ||||||||||||
1948 | 39.82 | 40.57 | 43.13 | 46.25 | 54.68 | n | ----- | z | 63.52 | 63.23 | 60.30 | 51.53 | 42.33 | 36.66 | 48.73 | b | ||||||||||
1949 | 28.77 | 39.88 | 45.85 | 51.72 | 57.95 | b | 60.79 | a | 64.42 | a | 64.81 | 62.57 | 48.16 | 49.33 | 39.21 | 51.12 | ||||||||||
1950 | 30.79 | 40.50 | 43.35 | 48.40 | 53.13 | d | 60.27 | 65.89 | 68.66 | 62.32 | 53.08 | 47.53 | 47.63 | 51.80 | ||||||||||||
1951 | 40.05 | 43.61 | 40.82 | 53.27 | 56.44 | 64.60 | 66.72 | a | 65.27 | 61.31 | q | 52.00 | 46.02 | 38.07 | a | 51.53 | a | |||||||||
1952 | 38.63 | 41.16 | 45.13 | 53.82 | 55.53 | 57.97 | 65.74 | 64.77 | 64.13 | 57.23 | 38.37 | 43.19 | 52.14 | |||||||||||||
1953 | 47.55 | a | 43.43 | 44.90 | b | 49.20 | 52.98 | 56.03 | a | 65.86 | q | ----- | z | 62.59 | b | 54.68 | a | 48.73 | 42.38 | b | 50.25 | b | ||||
1954 | 40.90 | 43.16 | 42.67 | a | 48.72 | 56.28 | a | 56.47 | 61.77 | a | 61.66 | 59.13 | 51.48 | 49.76 | a | 39.85 | a | 50.99 | ||||||||
1955 | 38.16 | 40.06 | a | 40.53 | 45.33 | a | 52.72 | a | 60.08 | 61.50 | 64.39 | 60.20 | 53.24 | 43.47 | 41.24 | 50.08 | ||||||||||
1956 | 41.84 | 36.40 | 43.58 | 51.08 | 57.97 | 58.59 | b | 67.72 | b | 65.67 | a | 61.72 | 50.95 | a | 42.00 | 40.24 | 51.48 | |||||||||
1957 | 31.47 | 41.57 | 45.45 | 49.92 | 56.31 | 60.60 | 63.76 | b | 62.66 | 65.22 | a | 52.45 | 43.33 | 41.90 | a | 51.22 | ||||||||||
1958 | 42.23 | 48.86 | 43.83 | a | 48.90 | 60.24 | 62.77 | 69.84 | 69.35 | 61.27 | b | 54.75 | a | 45.45 | 45.85 | 54.45 | ||||||||||
1959 | 42.82 | 41.18 | 44.74 | 49.83 | 52.73 | 60.45 | 66.56 | 64.97 | 58.38 | ----- | z | 44.20 | 40.21 | 51.46 | a | |||||||||||
1960 | 36.82 | 42.26 | 45.60 | 49.28 | 52.02 | 61.17 | 67.39 | 62.95 | 60.32 | 53.89 | 44.50 | 38.82 | 51.25 | |||||||||||||
1961 | 42.50 | 45.70 | 45.26 | 47.85 | 53.63 | 62.63 | 65.90 | 68.23 | 57.67 | 52.08 | g | 41.13 | 40.74 | 51.93 | a | |||||||||||
1962 | 36.50 | 40.68 | 42.26 | 50.18 | b | 50.05 | 57.87 | 63.85 | 62.89 | 61.25 | 51.26 | 45.86 | a | 40.26 | 50.24 | |||||||||||
1963 | 33.08 | 47.78 | a | 44.18 | a | 45.20 | 53.72 | a | 57.55 | 59.95 | 63.97 | 64.23 | 53.44 | 45.85 | 39.34 | 50.69 | ||||||||||
1964 | 40.32 | 39.36 | 42.10 | 45.37 | 49.94 | 56.57 | 62.02 | 62.17 | b | 57.55 | 53.21 | 40.97 | 39.29 | 49.07 | ||||||||||||
1965 | 39.08 | 41.71 | 45.15 | 49.08 | 50.81 | 57.60 | 65.47 | 65.26 | 58.83 | 54.92 | 47.10 | 37.11 | 51.01 | |||||||||||||
1966 | 38.92 | 40.39 | 43.53 | 49.95 | 53.60 | 59.48 | 62.94 | 65.06 | 61.13 | 51.89 | 46.02 | 43.37 | 51.36 | |||||||||||||
1967 | 42.92 | 42.55 | 43.21 | 44.12 | 53.48 | 62.48 | 67.15 | 70.90 | 65.15 | 52.92 | 45.55 | 40.13 | 52.55 | |||||||||||||
1968 | 40.29 | 46.84 | 47.34 | 46.60 | 53.37 | a | 59.41 | a | 66.02 | a | 64.08 | 60.67 | 51.82 | f | 45.91 | a | 38.60 | 51.74 | a | |||||||
1969 | 41.77 | p | 40.29 | d | 45.97 | 48.68 | 56.87 | 62.86 | a | 63.44 | 63.02 | a | 61.63 | 50.40 | 44.17 | 42.33 | b | 52.70 | a | |||||||
1970 | 41.35 | 45.29 | 45.40 | 45.85 | 54.45 | 63.45 | 66.85 | 65.11 | 57.37 | 51.47 | 45.47 | 39.23 | 51.77 | |||||||||||||
1971 | 38.89 | 40.91 | 42.31 | 47.38 | a | 54.85 | 56.42 | 64.25 | a | 67.63 | a | 58.05 | 49.74 | 43.52 | a | 38.66 | 50.22 | |||||||||
1972 | 38.06 | 43.14 | 47.45 | 45.43 | 54.79 | 59.48 | 68.34 | 68.05 | 58.20 | 52.32 | a | 49.39 | l | ----- | z | 53.53 | b | |||||||||
1973 | ----- | z | 43.82 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 43.82 | k | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 38.61 | 42.57 | 44.55 | 48.91 | 54.71 | 59.67 | 65.38 | 65.33 | 61.09 | 52.72 | 44.97 | 40.63 | 51.48 | |||||||||||||
S.D. | 4.03 | 2.62 | 2.13 | 2.55 | 2.55 | 2.22 | 2.34 | 2.22 | 2.36 | 2.09 | 2.44 | 2.47 | 1.09 | |||||||||||||
SKEW | -0.56 | 0.35 | 0.68 | 0.05 | 0.16 | 0.32 | -0.31 | 0.57 | 0.09 | 0.01 | -0.41 | 0.79 | 0.35 | |||||||||||||
MAX | 47.55 | 48.86 | 50.79 | 53.82 | 60.24 | 64.60 | 69.84 | 70.90 | 65.22 | 57.23 | 49.76 | 47.63 | 54.45 | |||||||||||||
MIN | 28.77 | 36.40 | 40.53 | 44.12 | 49.94 | 56.03 | 59.95 | 61.66 | 57.37 | 48.16 | 38.37 | 36.66 | 49.07 | |||||||||||||
YRS | 30 | 32 | 32 | 32 | 31 | 31 | 31 | 31 | 30 | 28 | 31 | 31 | 23 |