YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 37.34 | a | 43.39 | 42.87 | 37.17 | 33.23 | 27.27 | 23.36 | q | 36.88 | f | |||||
1946 | ----- | z | ----- | z | ----- | z | ----- | z | 32.25 | c | 35.70 | 42.90 | 42.53 | a | 36.17 | 28.83 | a | ----- | z | ----- | z | 36.40 | f | |||
1947 | ----- | z | ----- | z | ----- | z | 29.13 | ----- | z | ----- | z | ----- | z | ----- | z | 37.46 | q | 35.94 | ----- | z | ----- | z | 32.53 | j | ||
1948 | 16.47 | n | 15.55 | 20.90 | 24.17 | 30.42 | 38.03 | 40.61 | 40.00 | 36.87 | 33.03 | 25.10 | 17.39 | 29.28 | a | |||||||||||
1949 | 6.94 | 17.96 | 24.16 | 27.20 | 32.10 | 35.37 | 40.97 | 39.71 | 39.80 | 29.13 | 30.13 | 21.52 | 28.75 | |||||||||||||
1950 | 14.00 | b | 21.50 | 19.45 | 25.43 | 29.10 | 34.70 | 40.03 | 42.00 | 37.57 | 34.13 | 28.41 | a | 28.84 | 29.60 | |||||||||||
1951 | 19.94 | 23.25 | 20.42 | 27.72 | a | 31.61 | 36.67 | 41.45 | 39.42 | 38.03 | 32.29 | 26.55 | a | 19.94 | 29.77 | |||||||||||
1952 | 16.58 | 16.90 | 18.55 | 26.03 | 31.32 | 35.20 | 43.16 | 40.68 | 39.50 | 34.87 | 22.57 | 22.39 | 28.98 | |||||||||||||
1953 | 28.26 | 22.52 | a | 23.65 | 26.57 | 29.74 | 33.55 | a | 39.87 | 42.29 | 39.70 | 33.23 | 32.30 | 24.97 | 31.39 | |||||||||||
1954 | 23.48 | 24.32 | 19.06 | 27.79 | a | 31.77 | 35.13 | 40.32 | 38.55 | 35.40 | 31.65 | 30.40 | 21.90 | 29.98 | ||||||||||||
1955 | 17.55 | 17.25 | 18.67 | a | 22.33 | 28.61 | 36.03 | 39.74 | 38.07 | a | 35.30 | 31.13 | 24.47 | 23.00 | 27.68 | |||||||||||
1956 | 21.23 | 15.86 | 19.74 | 25.47 | 30.74 | 33.07 | 41.94 | 40.10 | 36.53 | 29.58 | 22.57 | 20.84 | 28.14 | |||||||||||||
1957 | 12.07 | a | 20.21 | 23.87 | 25.80 | 30.94 | 36.40 | 39.13 | 36.48 | 40.10 | 33.29 | 24.00 | 24.58 | 28.91 | ||||||||||||
1958 | 23.33 | a | 29.46 | 22.03 | 26.90 | 33.10 | 40.83 | 45.48 | 45.03 | 37.93 | 33.35 | 28.80 | 29.32 | 32.97 | ||||||||||||
1959 | 25.94 | 23.46 | 25.39 | 28.67 | 30.90 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 26.87 | g | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 19.03 | 20.69 | 21.32 | 26.40 | 30.97 | 36.00 | 41.46 | 40.59 | 37.70 | 32.41 | 26.88 | 23.15 | 29.62 | |||||||||||||
S.D. | 6.36 | 4.18 | 2.41 | 1.85 | 1.28 | 2.00 | 1.83 | 2.30 | 1.67 | 2.12 | 3.21 | 3.60 | 1.57 | |||||||||||||
SKEW | -0.39 | 0.53 | 0.38 | -0.59 | -0.32 | 0.87 | 0.75 | 0.12 | 0.10 | -0.32 | 0.13 | 0.41 | 0.96 | |||||||||||||
MAX | 28.26 | 29.46 | 25.39 | 29.13 | 33.10 | 40.83 | 45.48 | 45.03 | 40.10 | 35.94 | 32.30 | 29.32 | 32.97 | |||||||||||||
MIN | 6.94 | 15.55 | 18.55 | 22.33 | 28.61 | 33.07 | 39.13 | 36.48 | 35.30 | 28.83 | 22.57 | 17.39 | 27.68 | |||||||||||||
YRS | 11 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 12 | 11 | 10 |