YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1907 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 60.00 | p | 64.00 | p | 64.00 | |
1908 | ----- | z | 66.00 | j | 74.00 | b | 77.00 | b | 82.00 | 91.00 | 88.00 | 89.00 | a | 89.00 | a | 77.00 | b | 72.00 | d | 63.00 | f | 91.00 | ||||
1909 | 69.00 | e | 68.00 | d | 69.00 | a | 76.00 | 80.00 | 92.00 | 93.00 | b | 93.00 | b | 88.00 | b | 80.00 | l | 76.00 | e | 50.00 | a | 93.00 | ||||
1910 | 68.00 | 63.00 | a | 75.00 | a | 81.00 | b | 85.00 | a | 91.00 | 95.00 | 90.00 | a | 87.00 | 85.00 | 73.00 | 64.00 | 95.00 | ||||||||
1911 | 67.00 | 63.00 | 72.00 | a | 75.00 | a | 94.00 | 90.00 | 86.00 | a | 93.00 | 88.00 | 81.00 | 69.00 | 60.00 | 94.00 | ||||||||||
1912 | 65.00 | 59.00 | a | 66.00 | 75.00 | 85.00 | 87.00 | 89.00 | 90.00 | 94.00 | 76.00 | 73.00 | 61.00 | 94.00 | ||||||||||||
1913 | 64.00 | 67.00 | 75.00 | 76.00 | 87.00 | a | 87.00 | 95.00 | 91.00 | 85.00 | 75.00 | 74.00 | 52.00 | 95.00 | ||||||||||||
1914 | ----- | z | ----- | z | 42.00 | z | 47.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 59.00 | 59.00 | ||
1915 | 44.00 | z | 48.00 | z | 38.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 48.00 | z | 48.00 | |
1916 | 68.00 | a | 69.00 | 77.00 | 78.00 | 87.00 | a | 93.00 | 94.00 | 90.00 | 85.00 | b | 80.00 | 79.00 | 65.00 | 94.00 | ||||||||||
1917 | 66.00 | c | 70.00 | 73.00 | 76.00 | b | 78.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 78.00 | ||||
1918 | 44.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 45.00 | z | 45.00 | |
1919 | ----- | z | 44.00 | z | 54.00 | z | 81.00 | a | ----- | z | 85.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 85.00 | ||
1920 | ----- | z | ----- | z | 69.00 | ----- | z | ----- | z | ----- | z | ----- | z | 88.00 | d | ----- | z | 81.00 | ----- | z | 66.00 | 88.00 | ||||
1921 | 54.00 | z | ----- | z | 51.00 | z | ----- | z | 84.00 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 72.00 | a | 84.00 | |
1922 | 63.00 | 46.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 46.00 | z | 69.00 | e | 69.00 | ||
1923 | ----- | z | 44.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 74.00 | a | 45.00 | z | 44.00 | z | 74.00 | |
1924 | 60.00 | c | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 89.00 | b | ----- | z | 81.00 | a | ----- | z | ----- | z | 89.00 | |
1925 | ----- | z | 70.00 | n | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 70.00 | |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 88.00 | 84.00 | 69.00 | ----- | z | 88.00 | ||||
1930 | ----- | z | ----- | z | ----- | z | ----- | z | 85.00 | a | 95.00 | 95.00 | 89.00 | 86.00 | 77.00 | 71.00 | 58.00 | 95.00 | ||||||||
1931 | 62.00 | 62.00 | 70.00 | 76.00 | 82.00 | 88.00 | 90.00 | 90.00 | 86.00 | 78.00 | ----- | z | ----- | z | 90.00 | |||||||||||
1932 | ----- | z | ----- | z | ----- | z | ----- | z | 78.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 78.00 | |
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1938 | ----- | z | 33.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 62.00 | z | ----- | z | 62.00 | |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 80.00 | z | ----- | z | ----- | z | 80.00 | |
1940 | ----- | z | 56.00 | z | 50.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 33.00 | z | 56.00 | |
1941 | ----- | z | ----- | z | 48.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 69.00 | z | ----- | z | ----- | z | ----- | z | 69.00 | |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1945 | 46.00 | z | ----- | z | 71.00 | m | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 71.00 | |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 94.00 | r | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 94.00 | |
1948 | 60.00 | 58.00 | 72.00 | 84.00 | 86.00 | 91.00 | 94.00 | a | 96.00 | 97.00 | 86.00 | 70.00 | 67.00 | 97.00 | ||||||||||||
1949 | 57.00 | 70.00 | 75.00 | 83.00 | 83.00 | c | 89.00 | 96.00 | 91.00 | 92.00 | 86.00 | 81.00 | 65.00 | 96.00 | ||||||||||||
1950 | 75.00 | 72.00 | 74.00 | 84.00 | 89.00 | 97.00 | 91.00 | 91.00 | 91.00 | 91.00 | 79.00 | 69.00 | 97.00 | |||||||||||||
1951 | 70.00 | 77.00 | 72.00 | 82.00 | 92.00 | 98.00 | 97.00 | 98.00 | 93.00 | 86.00 | 68.00 | 66.00 | 98.00 | |||||||||||||
1952 | 67.00 | a | 68.00 | 69.00 | 82.00 | a | 87.00 | 94.00 | 95.00 | 92.00 | 90.00 | 88.00 | a | 79.00 | 69.00 | 95.00 | ||||||||||
1953 | 72.00 | 73.00 | 79.00 | 82.00 | 97.00 | 95.00 | 100.00 | 94.00 | 92.00 | 84.00 | 74.00 | 64.00 | 100.00 | |||||||||||||
1954 | 68.00 | 71.00 | 75.00 | a | 83.00 | 87.00 | 95.00 | 96.00 | 93.00 | a | 91.00 | 86.00 | a | 73.00 | 69.00 | 96.00 | ||||||||||
1955 | 66.00 | 68.00 | 75.00 | 79.00 | 82.00 | 90.00 | 95.00 | 88.00 | 88.00 | 81.00 | 75.00 | 78.00 | 95.00 | |||||||||||||
1956 | 71.00 | 68.00 | 76.00 | 81.00 | 89.00 | 98.00 | 99.00 | 95.00 | 95.00 | 84.00 | 78.00 | 67.00 | 99.00 | |||||||||||||
1957 | 62.00 | 70.00 | 71.00 | 76.00 | 79.00 | 96.00 | 98.00 | 90.00 | 86.00 | 82.00 | 65.00 | 67.00 | 98.00 | |||||||||||||
1958 | 62.00 | 69.00 | 69.00 | 78.00 | 86.00 | 88.00 | 93.00 | 95.00 | 91.00 | 85.00 | 76.00 | 71.00 | c | 95.00 | ||||||||||||
1959 | 65.00 | 61.00 | 73.00 | 82.00 | i | 83.00 | g | 93.00 | 92.00 | 94.00 | 96.00 | 86.00 | 73.00 | ----- | z | 96.00 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 65.77 | 67.30 | 72.73 | 79.29 | 85.73 | 91.95 | 93.86 | 91.70 | 89.91 | 82.25 | 73.67 | 64.91 | 96.20 | |||||||||||||
S.D. | 4.34 | 4.88 | 3.17 | 3.18 | 4.65 | 3.76 | 3.57 | 2.70 | 3.58 | 4.42 | 4.16 | 6.38 | 1.90 | |||||||||||||
SKEW | 0.04 | -0.28 | -0.18 | 0.05 | 0.57 | -0.02 | -0.44 | 0.59 | 0.38 | -0.20 | -0.11 | -0.57 | 0.59 | |||||||||||||
MAX | 75.00 | 77.00 | 79.00 | 84.00 | 97.00 | 98.00 | 100.00 | 98.00 | 97.00 | 91.00 | 81.00 | 78.00 | 100.00 | |||||||||||||
MIN | 57.00 | 58.00 | 66.00 | 75.00 | 78.00 | 85.00 | 86.00 | 88.00 | 85.00 | 74.00 | 65.00 | 50.00 | 94.00 | |||||||||||||
NO YRS | 22 | 20 | 22 | 21 | 22 | 22 | 21 | 23 | 22 | 24 | 21 | 22 | 15 |