YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1935 | ----- | z | ----- | z | ----- | z | ----- | z | 74.53 | a | 91.30 | 94.32 | 90.13 | 82.63 | 74.00 | 59.00 | d | 49.19 | 76.89 | d | ||||||
1936 | 48.19 | 55.28 | 66.71 | 75.17 | 84.13 | 94.67 | 94.58 | 93.23 | 81.83 | 71.26 | 60.27 | 51.87 | 73.10 | |||||||||||||
1937 | 42.68 | 54.25 | 59.77 | 73.57 | 83.28 | b | 88.53 | 93.26 | 95.39 | 85.63 | 74.61 | 63.13 | 51.58 | 72.14 | ||||||||||||
1938 | 51.13 | 54.64 | 61.42 | 73.07 | a | 80.45 | 89.73 | 90.94 | 93.55 | 81.97 | 74.32 | 55.37 | 52.71 | 71.61 | ||||||||||||
1939 | 46.61 | 44.32 | 61.84 | 72.13 | 82.52 | 91.83 | 92.29 | 90.61 | 85.30 | 72.77 | 58.23 | 54.77 | 71.10 | |||||||||||||
1940 | 48.06 | 52.76 | 65.06 | 71.30 | 81.87 | 89.10 | 93.87 | 88.55 | 82.87 | 75.06 | 55.90 | 52.06 | 71.37 | |||||||||||||
1941 | 47.68 | 56.86 | 59.17 | a | 64.43 | 78.29 | 85.27 | 90.52 | 88.93 | c | 81.97 | a | 69.16 | 60.97 | 51.03 | 69.52 | ||||||||||
1942 | 51.97 | 51.46 | 59.90 | 69.83 | 80.74 | 92.55 | a | 95.61 | 90.55 | 83.48 | a | 72.37 | a | 64.25 | b | 53.67 | a | 72.20 | ||||||||
1943 | 51.94 | 59.32 | 63.68 | 77.70 | 81.90 | 89.70 | 95.03 | 95.00 | 86.37 | 74.45 | 62.60 | 43.87 | a | 73.46 | ||||||||||||
1944 | 42.81 | 54.76 | 60.57 | a | 69.17 | 82.65 | 91.87 | 93.84 | 93.07 | a | 84.60 | 73.97 | 57.07 | 49.52 | 71.16 | |||||||||||
1945 | 50.58 | 58.96 | 62.06 | 70.73 | 82.06 | 88.83 | 93.48 | 91.58 | 84.77 | 73.06 | 61.20 | 46.39 | 71.98 | |||||||||||||
1946 | 45.45 | 55.25 | 62.61 | 76.70 | 79.30 | a | 93.07 | 92.45 | 89.03 | 85.03 | 70.58 | 54.70 | 53.90 | 71.51 | ||||||||||||
1947 | 46.65 | 56.86 | 62.71 | 69.83 | 82.55 | 88.60 | 95.06 | m | 88.35 | 86.67 | 74.87 | 53.13 | 47.03 | 68.84 | a | |||||||||||
1948 | 47.04 | d | 48.91 | g | 55.96 | d | 74.90 | 83.09 | h | 88.40 | 94.80 | f | 92.38 | g | 85.83 | 72.50 | g | 54.83 | 50.65 | 65.37 | e | |||||
1949 | 41.17 | g | 51.00 | 62.68 | 70.43 | 77.94 | n | 88.60 | j | 91.45 | 89.97 | 85.76 | e | 70.61 | 67.10 | 47.79 | b | 70.76 | c | |||||||
1950 | 52.10 | 58.96 | 63.15 | d | 74.52 | e | 81.03 | 91.90 | 89.81 | 90.42 | 80.80 | 80.32 | 63.40 | 56.97 | 73.61 | |||||||||||
1951 | 50.35 | 53.43 | 60.39 | 69.77 | 81.39 | 90.13 | 97.06 | 88.97 | 87.40 | 73.48 | 57.79 | f | 48.39 | 72.80 | a | |||||||||||
1952 | 51.35 | 53.21 | e | 55.55 | 71.13 | g | 80.97 | 92.27 | 93.55 | b | 93.97 | 85.80 | 77.58 | 52.57 | 44.84 | 71.06 | a | |||||||||
1953 | 55.19 | 52.43 | 62.00 | 68.65 | d | 76.13 | 93.19 | c | 93.74 | 92.13 | 89.20 | 73.26 | 59.45 | a | 44.19 | 71.63 | ||||||||||
1954 | 51.35 | ----- | z | ----- | z | 79.27 | s | 82.55 | 92.33 | 96.45 | 91.26 | 86.67 | 75.48 | 63.40 | 49.06 | 76.51 | c | |||||||||
1955 | 45.13 | 48.29 | 61.74 | 70.30 | 77.71 | 89.73 | 92.19 | 89.52 | 88.23 | 76.29 | 59.43 | 52.97 | 70.96 | |||||||||||||
1956 | 53.48 | 49.83 | 65.10 | 70.90 | 86.19 | 95.30 | 93.48 | 91.77 | 90.77 | 75.48 | 56.30 | 51.26 | 73.32 | |||||||||||||
1957 | 50.68 | 60.82 | 62.33 | a | 70.79 | f | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 57.94 | i | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 49.07 | 54.13 | 61.64 | 71.74 | 81.01 | 90.87 | 93.40 | 91.24 | 85.16 | 73.95 | 59.16 | 50.17 | 71.91 | |||||||||||||
S.D. | 3.41 | 4.03 | 2.69 | 3.17 | 2.73 | 2.39 | 1.89 | 2.13 | 2.54 | 2.50 | 3.99 | 3.50 | 1.11 | |||||||||||||
SKEW | -0.29 | -0.48 | -0.56 | -0.06 | -0.67 | -0.21 | -0.01 | 0.45 | 0.22 | 0.38 | 0.09 | -0.18 | -0.14 | |||||||||||||
MAX | 55.19 | 60.82 | 66.71 | 77.70 | 86.19 | 95.30 | 97.06 | 95.39 | 90.77 | 80.32 | 67.10 | 56.97 | 73.61 | |||||||||||||
MIN | 42.68 | 44.32 | 55.55 | 64.43 | 74.53 | 85.27 | 89.81 | 88.35 | 80.80 | 69.16 | 52.57 | 43.87 | 69.52 | |||||||||||||
YRS | 21 | 20 | 21 | 19 | 20 | 21 | 20 | 21 | 22 | 21 | 21 | 22 | 15 |