YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1946 | 29.74 | 34.55 | 45.06 | 53.19 | a | 59.60 | a | 66.12 | a | 74.45 | 72.60 | 60.93 | 46.95 | 38.60 | a | 36.63 | a | 51.54 | ||||||||
1947 | 24.35 | 38.54 | 46.48 | 51.85 | 63.98 | a | 62.32 | 74.29 | 71.42 | 62.05 | 54.23 | 37.39 | b | 33.18 | 51.67 | |||||||||||
1948 | 33.10 | a | 34.82 | a | 40.03 | a | 49.16 | a | 57.48 | 68.30 | 71.31 | 70.43 | a | 61.78 | 51.77 | 38.50 | 27.59 | b | 50.36 | |||||||
1949 | 12.93 | a | 32.32 | 43.98 | 54.22 | 62.94 | 66.42 | 72.81 | b | 72.53 | 64.95 | 47.57 | a | 41.91 | g | 33.08 | 51.25 | a | ||||||||
1950 | 26.36 | c | 34.38 | 40.48 | 49.43 | 55.40 | a | 63.47 | 73.44 | 71.60 | 63.67 | 55.79 | 42.70 | 37.67 | a | 51.20 | ||||||||||
1951 | 31.05 | 37.32 | 37.89 | 52.17 | 57.85 | 62.80 | 73.95 | a | 71.23 | 61.55 | 49.85 | 38.58 | 30.15 | 50.37 | ||||||||||||
1952 | 25.63 | 31.16 | 38.48 | 53.40 | 59.25 | a | 65.07 | 72.27 | 72.32 | 64.15 | 55.10 | 35.20 | 34.23 | 50.52 | ||||||||||||
1953 | 42.03 | 38.70 | 44.00 | f | 48.30 | 53.92 | 59.92 | 73.26 | 70.56 | 64.18 | 52.24 | 44.48 | 32.88 | b | 52.77 | a | ||||||||||
1954 | 36.93 | a | 38.79 | 39.92 | 50.83 | 59.98 | 61.30 | 73.29 | 66.68 | 60.05 | a | 49.47 | 42.57 | 29.00 | c | 50.73 | ||||||||||
1955 | 23.79 | 27.54 | a | 37.22 | a | 45.65 | 54.82 | 66.23 | 69.47 | 72.29 | 61.27 | 52.24 | 35.35 | 36.15 | 48.50 | |||||||||||
1956 | 33.74 | 28.39 | b | 42.60 | 51.17 | 60.08 | 64.13 | 73.13 | 68.69 | 62.37 | 49.98 | 35.77 | 31.05 | 50.09 | ||||||||||||
1957 | 19.87 | d | 32.04 | c | 43.73 | 50.52 | a | 59.27 | 65.77 | 71.27 | 68.73 | a | 63.00 | 49.19 | 36.24 | a | 34.88 | a | 49.54 | |||||||
1958 | 31.27 | a | 41.64 | 40.44 | 48.07 | 63.77 | 66.10 | 72.47 | 73.89 | 60.72 | 52.53 | 38.87 | 35.42 | 52.10 | ||||||||||||
1959 | 35.53 | 36.57 | 40.82 | a | 50.68 | 53.21 | 68.27 | 73.10 | 68.53 | 58.80 | 50.53 | a | 35.88 | 27.90 | a | 49.99 | ||||||||||
1960 | 22.24 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 22.24 | k | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 28.57 | 34.77 | 41.32 | 50.62 | 58.68 | 64.73 | 72.75 | 70.82 | 62.10 | 51.25 | 38.47 | 32.84 | 50.55 | |||||||||||||
S.D. | 7.45 | 4.14 | 2.85 | 2.35 | 3.48 | 2.51 | 1.34 | 2.01 | 1.74 | 2.66 | 3.05 | 3.27 | 1.00 | |||||||||||||
SKEW | -0.24 | -0.22 | 0.33 | -0.40 | -0.01 | -0.36 | -1.02 | -0.54 | -0.07 | 0.14 | 0.75 | -0.27 | -0.34 | |||||||||||||
MAX | 42.03 | 41.64 | 46.48 | 54.22 | 63.98 | 68.30 | 74.45 | 73.89 | 64.95 | 55.79 | 44.48 | 37.67 | 52.10 | |||||||||||||
MIN | 12.93 | 27.54 | 37.22 | 45.65 | 53.21 | 59.92 | 69.47 | 66.68 | 58.80 | 46.95 | 35.20 | 27.59 | 48.50 | |||||||||||||
YRS | 15 | 14 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 12 |