YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 69.05 | t | 60.06 | 44.62 | 41.34 | 48.67 | i | |||
1939 | 40.42 | 36.50 | 49.94 | 57.80 | 67.10 | 75.80 | 76.47 | 74.26 | 71.43 | b | 57.56 | 43.13 | 45.00 | 57.95 | ||||||||||||
1940 | 34.82 | 40.95 | 50.66 | 55.95 | a | 65.85 | 71.63 | 76.35 | e | 74.42 | 70.85 | 59.73 | 44.28 | 43.79 | 57.44 | |||||||||||
1941 | 40.29 | 44.75 | 45.32 | 54.35 | 63.58 | 68.80 | 73.92 | a | 74.80 | a | 67.03 | 57.85 | a | 48.12 | 40.29 | 56.59 | ||||||||||
1942 | 38.68 | 38.23 | 46.29 | 54.58 | 62.13 | 72.00 | g | 77.22 | b | 75.66 | 66.83 | 57.84 | 50.32 | b | 43.16 | 55.54 | a | |||||||||
1943 | 39.71 | 45.39 | 48.24 | 61.05 | 65.93 | b | 75.50 | 77.02 | c | 81.09 | c | 69.31 | a | 57.68 | 45.13 | 36.15 | 58.52 | |||||||||
1944 | 37.00 | 42.31 | 47.47 | 54.08 | 64.50 | 74.24 | a | 77.89 | 77.24 | 67.28 | 59.26 | 47.20 | 37.03 | 57.13 | ||||||||||||
1945 | 40.50 | 45.85 | a | 49.55 | a | 54.05 | 67.66 | 74.73 | 79.47 | a | 77.98 | 71.81 | a | 58.69 | 48.62 | 40.20 | a | 59.09 | ||||||||
1946 | 34.42 | 43.76 | a | 50.16 | 61.43 | 64.79 | 76.40 | a | 78.47 | 77.27 | a | 69.73 | 59.76 | 44.34 | a | 45.42 | 58.83 | |||||||||
1947 | 38.50 | b | 41.43 | 46.65 | 56.57 | 66.44 | 74.42 | 78.79 | 77.27 | 72.30 | 61.90 | 42.70 | 38.90 | 57.99 | ||||||||||||
1948 | 35.84 | 39.28 | 41.63 | 59.91 | a | 65.74 | 74.83 | 77.84 | 78.15 | 70.50 | b | 56.69 | 43.93 | 44.72 | a | 57.42 | ||||||||||
1949 | 29.32 | a | 42.57 | 51.45 | 56.72 | 66.95 | 74.38 | 78.44 | 74.82 | 71.30 | 57.76 | b | 53.62 | a | 39.87 | a | 58.10 | |||||||||
1950 | 45.02 | d | 46.91 | 49.42 | 56.82 | 64.19 | 78.36 | a | 78.35 | 77.60 | 67.48 | 65.16 | 47.22 | 45.11 | 60.14 | |||||||||||
1951 | 38.10 | 45.24 | a | 46.58 | 54.77 | 63.95 | 75.60 | 81.90 | 79.40 | 69.93 | 59.15 | 45.45 | a | 43.81 | 58.66 | |||||||||||
1952 | 44.38 | a | 44.88 | a | 44.52 | a | ----- | z | 67.95 | 78.37 | 77.90 | a | 80.79 | 69.48 | a | 56.23 | a | 42.00 | 39.79 | 58.75 | a | |||||
1953 | 48.11 | 46.12 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 47.12 | j | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 39.01 | 42.94 | 47.71 | 56.78 | 65.48 | 74.85 | 77.86 | 77.20 | 69.66 | 59.02 | 46.05 | 41.64 | 58.15 | |||||||||||||
S.D. | 4.64 | 3.13 | 2.74 | 2.60 | 1.69 | 2.53 | 1.79 | 2.23 | 1.86 | 2.23 | 3.15 | 3.03 | 0.97 | |||||||||||||
SKEW | 0.01 | -0.66 | -0.62 | 0.68 | -0.30 | -0.88 | 0.05 | 0.29 | -0.30 | 1.41 | 0.92 | -0.31 | 0.36 | |||||||||||||
MAX | 48.11 | 46.91 | 51.45 | 61.43 | 67.95 | 78.37 | 81.90 | 81.09 | 72.30 | 65.16 | 53.62 | 45.42 | 60.14 | |||||||||||||
MIN | 29.32 | 36.50 | 41.63 | 54.05 | 62.13 | 68.80 | 73.92 | 74.26 | 66.83 | 56.23 | 42.00 | 36.15 | 56.59 | |||||||||||||
YRS | 15 | 15 | 14 | 13 | 14 | 13 | 14 | 14 | 14 | 15 | 15 | 15 | 12 |