YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 35.57 | 31.74 | 33.65 | j | ||
1938 | 30.61 | 31.50 | 34.87 | 39.13 | 43.19 | 52.03 | 57.42 | 49.68 | 50.80 | 41.35 | 27.97 | 26.97 | 40.46 | |||||||||||||
1939 | 30.10 | 27.04 | a | 33.26 | 38.80 | 43.48 | 47.77 | 55.10 | 51.74 | 44.63 | 37.32 | 29.03 | 33.03 | 39.28 | ||||||||||||
1940 | 26.87 | 33.34 | 35.39 | 39.97 | 44.65 | 50.07 | 55.84 | 50.52 | 51.50 | 43.23 | 28.17 | 27.52 | 40.59 | |||||||||||||
1941 | 28.39 | 31.21 | 34.03 | 38.77 | 45.81 | 51.83 | 56.77 | 54.42 | 45.40 | 38.81 | 32.80 | 28.55 | 40.57 | |||||||||||||
1942 | 16.52 | 27.93 | 31.32 | 38.43 | 43.10 | 46.27 | 54.32 | 52.55 | 44.37 | 37.90 | 31.62 | a | 29.71 | 37.84 | ||||||||||||
1943 | 20.45 | 29.50 | 28.42 | 40.07 | 40.32 | 46.07 | 53.61 | 50.48 | 45.40 | 40.97 | 31.90 | 27.71 | 37.91 | |||||||||||||
1944 | 24.48 | 27.83 | 30.19 | 38.77 | 45.06 | 49.83 | 54.16 | 50.55 | 47.73 | 39.35 | 32.23 | 26.48 | 38.89 | |||||||||||||
1945 | 30.71 | 32.46 | 33.13 | 37.53 | 45.06 | 47.90 | 53.84 | 53.29 | 44.57 | 39.41 | b | 31.87 | 26.58 | 39.70 | ||||||||||||
1946 | 28.58 | 29.36 | 34.42 | 37.90 | 42.90 | 48.93 | 54.13 | 51.81 | 45.43 | 33.87 | 31.00 | 29.74 | 39.01 | |||||||||||||
1947 | 22.39 | 29.89 | 34.55 | 38.40 | 48.16 | 50.07 | 53.65 | 50.84 | 48.17 | 43.55 | 34.07 | 32.45 | 40.51 | |||||||||||||
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 51.84 | 50.94 | 44.23 | 35.58 | 31.73 | 21.68 | 39.33 | f | ||||||
1949 | 6.65 | 26.32 | 34.00 | 39.37 | 46.90 | 48.03 | 52.39 | 52.45 | 46.30 | 33.48 | 35.83 | 28.77 | 37.54 | |||||||||||||
1950 | 11.80 | a | 26.96 | 33.68 | 36.80 | 41.10 | 50.37 | 51.45 | 51.68 | 43.87 | 42.13 | 34.90 | 35.61 | 38.36 | ||||||||||||
1951 | 26.97 | 28.75 | 29.87 | 35.13 | 43.45 | 46.77 | 53.13 | 50.77 | 43.63 | 38.71 | 31.10 | 24.16 | 37.70 | |||||||||||||
1952 | 22.74 | 29.69 | 32.23 | a | 37.97 | 44.97 | 49.87 | 52.48 | 51.61 | 45.53 | 36.61 | 25.53 | 29.48 | 38.23 | ||||||||||||
1953 | 38.00 | 31.86 | 33.03 | 38.67 | 40.81 | 45.77 | 50.94 | 53.03 | 44.50 | 37.13 | 34.70 | 31.52 | 40.00 | |||||||||||||
1954 | 26.06 | 33.32 | 29.52 | 37.83 | 43.71 | 46.13 | 52.61 | 50.00 | 44.20 | 35.35 | 35.50 | 24.71 | 38.25 | |||||||||||||
1955 | 27.23 | 25.89 | 26.71 | 35.07 | 41.74 | 50.73 | 53.90 | 49.87 | 44.47 | 40.16 | 27.67 | 25.39 | 37.40 | |||||||||||||
1956 | 26.68 | 21.14 | 31.94 | 39.53 | 46.29 | 47.97 | 54.03 | 51.26 | 44.93 | 38.32 | 30.57 | 28.65 | 38.44 | |||||||||||||
1957 | 13.45 | 28.39 | 33.68 | 38.47 | 48.55 | 50.87 | 52.84 | 51.00 | 45.47 | 41.16 | 29.33 | 31.71 | 38.74 | |||||||||||||
1958 | 29.55 | 36.04 | 30.45 | 37.90 | 47.48 | 53.97 | 56.35 | 55.48 | 45.97 | 37.74 | 33.17 | 32.90 | 41.42 | |||||||||||||
1959 | 28.58 | 30.07 | 32.97 | 37.63 | 40.58 | 49.57 | 52.68 | 50.45 | 47.90 | 38.65 | 26.33 | 27.71 | 38.59 | |||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 24.61 | 29.45 | 32.27 | 38.20 | 44.16 | 49.09 | 53.79 | 51.56 | 45.86 | 38.67 | 31.42 | 28.82 | 39.02 | |||||||||||||
S.D. | 7.35 | 3.21 | 2.31 | 1.31 | 2.47 | 2.22 | 1.69 | 1.48 | 2.12 | 2.75 | 3.00 | 3.30 | 1.18 | |||||||||||||
SKEW | -0.85 | -0.36 | -0.79 | -1.03 | 0.12 | 0.22 | 0.49 | 1.08 | 1.45 | -0.07 | -0.27 | -0.04 | 0.46 | |||||||||||||
MAX | 38.00 | 36.04 | 35.39 | 40.07 | 48.55 | 53.97 | 57.42 | 55.48 | 51.50 | 43.55 | 35.83 | 35.61 | 41.42 | |||||||||||||
MIN | 6.65 | 21.14 | 26.71 | 35.07 | 40.32 | 45.77 | 50.94 | 49.68 | 43.63 | 33.48 | 25.53 | 21.68 | 37.40 | |||||||||||||
YRS | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 23 | 23 | 21 |