YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1915 | ----- | z | ----- | z | ----- | z | 74.00 | 81.00 | 88.00 | 91.00 | 92.00 | 82.00 | 74.00 | 57.00 | 55.00 | l | ----- | z | ||||||||
1916 | 49.00 | a | 65.00 | 64.00 | 72.00 | 84.00 | 85.00 | 84.00 | 95.00 | 83.00 | 74.00 | 58.00 | 49.00 | 95.00 | a | |||||||||||
1917 | 50.00 | 54.00 | 59.00 | 73.00 | 71.00 | 89.00 | 89.00 | 89.00 | 80.00 | 77.00 | 68.00 | 60.00 | 89.00 | |||||||||||||
1918 | 61.00 | 57.00 | 72.00 | e | 77.00 | 77.00 | c | 84.00 | g | 85.00 | l | 88.00 | k | 89.00 | a | 72.00 | 60.00 | b | 55.00 | ----- | z | |||||
1919 | 59.00 | 53.00 | a | 75.00 | 75.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||
1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 80.00 | 66.00 | 60.00 | 57.00 | ----- | z | ||||
1921 | 54.00 | a | ----- | z | ----- | z | 78.00 | 82.00 | a | 84.00 | a | 90.00 | 89.00 | 82.00 | a | 81.00 | 63.00 | a | 59.00 | ----- | z | |||||
1922 | 55.00 | 56.00 | 60.00 | a | 72.00 | 90.00 | 87.00 | 90.00 | 88.00 | a | 85.00 | a | 75.00 | b | 56.00 | 60.00 | 90.00 | e | ||||||||
1923 | 60.00 | 58.00 | a | 74.00 | a | 81.00 | a | 83.00 | 88.00 | 91.00 | a | 89.00 | c | 85.00 | 85.00 | a | 61.00 | 56.00 | 91.00 | h | ||||||
1924 | 61.00 | 59.00 | ----- | z | ----- | z | 82.00 | e | 94.00 | 91.00 | a | 83.00 | a | 90.00 | b | 63.00 | c | ----- | z | 65.00 | i | ----- | z | |||
1925 | 55.00 | i | 56.00 | 58.00 | 78.00 | 84.00 | 98.00 | 85.00 | 88.00 | 85.00 | 68.00 | 61.00 | 59.00 | a | 98.00 | j | ||||||||||
1926 | 52.00 | 59.00 | 73.00 | a | 83.00 | 87.00 | 89.00 | 93.00 | 83.00 | 80.00 | 71.00 | a | 63.00 | 57.00 | 93.00 | b | ||||||||||
1927 | 53.00 | a | 58.00 | 59.00 | 73.00 | 74.00 | 87.00 | 93.00 | 91.00 | 78.00 | a | 63.00 | j | 59.00 | f | 58.00 | b | 93.00 | t | |||||||
1928 | 59.00 | 59.00 | 78.00 | 73.00 | 83.00 | 83.00 | 93.00 | 81.00 | b | 83.00 | 66.00 | 60.00 | 53.00 | 93.00 | b | |||||||||||
1929 | 48.00 | a | 53.00 | ----- | z | 68.00 | 79.00 | 81.00 | a | 86.00 | 87.00 | 83.00 | 74.00 | a | 61.00 | 58.00 | ----- | z | ||||||||
1930 | 52.00 | e | 64.00 | 73.00 | 73.00 | 75.00 | 88.00 | 90.00 | 88.00 | 83.00 | 68.00 | a | 62.00 | a | 55.00 | 90.00 | g | |||||||||
1931 | 66.00 | 63.00 | 63.00 | a | 84.00 | 84.00 | 85.00 | 96.00 | 95.00 | 77.00 | a | 68.00 | 64.00 | 55.00 | 96.00 | b | ||||||||||
1932 | 53.00 | 61.00 | 64.00 | a | 70.00 | 77.00 | 91.00 | 79.00 | 88.00 | 86.00 | 89.00 | 68.00 | 59.00 | b | 91.00 | c | ||||||||||
1933 | 56.00 | 56.00 | a | 63.00 | 72.00 | 71.00 | 81.00 | a | 82.00 | 91.00 | 76.00 | 75.00 | 62.00 | 58.00 | 91.00 | b | ||||||||||
1934 | 55.00 | 63.00 | 70.00 | 84.00 | a | 82.00 | 81.00 | 80.00 | 90.00 | 85.00 | 79.00 | k | 61.00 | k | 56.00 | a | 90.00 | x | ||||||||
1935 | 64.00 | a | 59.00 | a | 56.00 | 72.00 | 76.00 | 86.00 | 92.00 | b | 89.00 | 85.00 | d | 79.00 | 52.00 | p | 56.00 | d | ----- | z | ||||||
1936 | 55.00 | a | 54.00 | a | 62.00 | 72.00 | 82.00 | 78.00 | 80.00 | w | 92.00 | 76.00 | 81.00 | 63.00 | 56.00 | a | ----- | z | ||||||||
1937 | 46.00 | a | 64.00 | a | 68.00 | 65.00 | a | 81.00 | 86.00 | a | 85.00 | 83.00 | a | 85.00 | 70.00 | 64.00 | a | 56.00 | 86.00 | f | ||||||
1938 | 54.00 | 68.00 | 59.00 | 75.00 | 83.00 | 84.00 | b | 92.00 | 80.00 | 86.00 | 70.00 | 59.00 | a | 56.00 | a | 92.00 | d | |||||||||
1939 | 56.00 | 52.00 | 67.00 | 75.00 | 81.00 | 78.00 | 90.00 | 87.00 | 76.00 | 67.00 | 64.00 | 60.00 | 90.00 | |||||||||||||
1940 | 60.00 | 60.00 | 65.00 | 78.00 | 77.00 | 86.00 | 87.00 | 87.00 | 81.00 | 72.00 | 62.00 | 59.00 | 87.00 | |||||||||||||
1941 | 58.00 | 60.00 | 70.00 | a | 81.00 | 76.00 | 85.00 | 99.00 | 83.00 | 75.00 | 69.00 | 62.00 | 65.00 | 99.00 | a | |||||||||||
1942 | 53.00 | 55.00 | 70.00 | 72.00 | 79.00 | 93.00 | 92.00 | d | ----- | z | 80.00 | k | 73.00 | 60.00 | a | 60.00 | b | ----- | z | |||||||
1943 | 54.00 | a | 64.00 | 61.00 | 73.00 | 73.00 | a | 79.00 | 86.00 | 86.00 | 80.00 | a | 73.00 | 65.00 | ----- | z | ----- | z | ||||||||
1944 | ----- | z | 52.00 | ----- | z | 69.00 | 80.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 57.00 | ----- | z | ||||
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 86.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1950 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1951 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1956 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1957 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1958 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 55.50 | 58.59 | 65.96 | 74.71 | 79.79 | 85.92 | 89.04 | 87.69 | 82.07 | 73.08 | 61.79 | 57.27 | 92.36 | |||||||||||||
S.D. | 4.84 | 4.36 | 6.22 | 4.76 | 4.61 | 4.84 | 4.78 | 3.89 | 4.01 | 6.13 | 2.95 | 2.93 | 3.38 | |||||||||||||
SKEW | 0.19 | 0.26 | 0.21 | 0.39 | -0.13 | 0.41 | -0.31 | -0.10 | -0.10 | 0.80 | 0.25 | -0.20 | 0.40 | |||||||||||||
MAX | 66.00 | 68.00 | 78.00 | 84.00 | 90.00 | 98.00 | 99.00 | 95.00 | 90.00 | 89.00 | 68.00 | 65.00 | 99.00 | |||||||||||||
MIN | 46.00 | 52.00 | 56.00 | 65.00 | 71.00 | 78.00 | 79.00 | 80.00 | 75.00 | 63.00 | 56.00 | 49.00 | 87.00 | |||||||||||||
YRS | 26 | 27 | 24 | 28 | 28 | 26 | 25 | 26 | 27 | 26 | 24 | 26 | 11 |