YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 95.86 | q | 84.03 | 72.97 | 55.07 | 48.52 | 65.15 | h | ||||
1932 | 45.06 | 53.48 | 63.16 | 74.17 | 79.52 | b | 87.97 | 95.45 | 95.32 | 90.67 | 72.71 | 66.80 | 46.97 | 72.61 | ||||||||||||
1933 | 47.29 | 49.46 | 63.16 | 66.60 | 74.29 | 89.40 | 98.77 | 95.00 | 88.73 | 79.71 | 67.30 | 58.00 | 73.14 | |||||||||||||
1934 | 57.45 | 60.43 | 74.30 | a | 80.10 | a | 85.81 | 86.50 | 97.19 | 94.43 | a | 86.93 | 76.81 | 63.00 | a | 53.48 | 76.37 | |||||||||
1935 | 52.45 | 57.25 | 58.45 | 68.43 | 76.03 | 93.57 | 93.87 | 92.50 | a | 89.00 | 75.19 | 60.93 | 55.23 | 72.74 | ||||||||||||
1936 | 56.10 | 53.59 | 65.81 | 74.45 | a | 83.06 | 92.28 | a | 96.71 | 94.90 | 88.56 | c | 75.10 | 67.13 | 55.39 | 75.26 | ||||||||||
1937 | 42.23 | 53.71 | 68.25 | k | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 76.39 | 65.60 | 56.74 | 58.93 | g | |||||
1938 | 56.97 | a | 53.61 | 58.71 | 70.80 | 78.32 | 89.03 | 95.42 | 93.71 | 88.97 | 72.00 | 59.47 | 56.58 | 72.80 | ||||||||||||
1939 | 53.61 | 48.04 | a | 62.19 | 73.03 | 80.42 | 90.13 | 96.74 | 96.58 | 80.90 | 71.97 | 66.00 | 60.90 | 73.38 | ||||||||||||
1940 | 55.19 | 54.90 | 66.03 | 69.24 | a | 84.74 | 94.69 | a | 95.45 | 95.90 | 82.23 | 75.29 | 59.90 | 57.29 | 74.24 | |||||||||||
1941 | 51.52 | 56.68 | 60.32 | 63.03 | 79.06 | 85.30 | 97.00 | p | 87.35 | 81.83 | 67.32 | 63.67 | ----- | z | 69.61 | b | ||||||||||
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1943 | ----- | z | 61.26 | i | 63.92 | e | 68.12 | m | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 66.82 | t | 63.40 | 52.00 | 59.77 | i | ||
1944 | 51.16 | 50.66 | 61.65 | 68.13 | 80.32 | 82.84 | e | 93.90 | u | 96.65 | 91.00 | 77.90 | 56.30 | 56.94 | 70.32 | a | ||||||||||
1945 | 55.23 | 56.64 | 55.74 | 71.37 | 79.16 | 88.10 | 97.55 | 91.06 | 86.90 | 74.03 | 61.17 | 51.48 | 72.37 | |||||||||||||
1946 | 53.35 | 55.50 | 62.10 | 74.70 | 79.81 | 90.00 | 91.97 | 92.81 | 89.27 | 67.32 | 55.13 | 55.84 | 72.32 | |||||||||||||
1947 | 51.48 | 61.86 | 64.77 | 71.04 | b | 84.00 | 86.03 | 94.26 | 91.00 | 89.63 | 73.94 | n | 56.07 | 51.00 | 72.83 | a | ||||||||||
1948 | 57.06 | 51.69 | 55.68 | 70.87 | 78.84 | 87.10 | 94.62 | b | 93.29 | 89.33 | 75.00 | 60.09 | g | 50.48 | 73.09 | a | ||||||||||
1949 | 37.84 | 49.43 | 58.58 | 74.33 | 77.52 | 89.30 | c | 95.16 | 92.58 | 89.57 | 69.54 | e | 70.37 | c | 51.83 | g | 73.11 | a | ||||||||
1950 | 48.48 | 60.46 | 63.45 | 75.13 | 79.61 | 88.50 | 94.13 | 94.81 | 83.87 | 78.46 | e | 68.33 | 62.86 | i | 75.93 | a | ||||||||||
1951 | 51.29 | g | 55.96 | 61.61 | 70.03 | 78.84 | 88.00 | 95.39 | 92.57 | a | 90.87 | 72.81 | 59.95 | h | 49.04 | d | 75.51 | b | ||||||||
1952 | 47.52 | 55.14 | 53.48 | 69.57 | 82.29 | 85.97 | 95.58 | 95.45 | 89.23 | 86.14 | j | 56.77 | 53.59 | i | 73.10 | b | ||||||||||
1953 | 59.48 | 57.57 | 64.00 | 70.23 | 71.23 | 87.23 | 96.68 | 94.04 | d | 91.23 | d | 72.61 | m | 64.50 | 55.32 | l | 75.62 | b | ||||||||
1954 | 54.13 | 65.04 | 57.74 | 76.07 | 84.48 | 87.70 | 95.63 | a | 90.71 | 87.37 | 75.05 | j | 66.71 | p | ----- | z | 77.65 | c | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 51.68 | 55.29 | 61.66 | 71.57 | 79.87 | 88.48 | 95.59 | 93.53 | 87.62 | 73.92 | 62.35 | 53.88 | 73.52 | |||||||||||||
S.D. | 5.53 | 4.31 | 4.52 | 3.80 | 3.60 | 2.80 | 1.56 | 2.30 | 3.18 | 3.50 | 4.75 | 3.87 | 1.36 | |||||||||||||
SKEW | -0.90 | 0.36 | 0.62 | 0.01 | -0.41 | 0.44 | -0.17 | -0.89 | -0.91 | -0.39 | -0.15 | -0.15 | 1.11 | |||||||||||||
MAX | 59.48 | 65.04 | 74.30 | 80.10 | 85.81 | 94.69 | 98.77 | 96.65 | 91.23 | 79.71 | 70.37 | 60.90 | 76.37 | |||||||||||||
MIN | 37.84 | 48.04 | 53.48 | 63.03 | 71.23 | 82.84 | 91.97 | 87.35 | 80.90 | 67.32 | 55.07 | 46.97 | 72.32 | |||||||||||||
YRS | 20 | 21 | 21 | 20 | 20 | 20 | 18 | 20 | 21 | 18 | 20 | 17 | 10 |