YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1900 | 62.00 | e | 67.00 | 87.00 | 86.00 | 91.00 | 97.00 | 99.00 | 97.00 | 87.00 | 80.00 | a | ----- | z | 60.00 | n | ----- | z | ||||||||
1901 | 60.00 | a | 64.00 | 70.00 | 77.00 | ----- | z | ----- | z | 96.00 | 90.00 | 86.00 | 79.00 | a | 66.00 | 64.00 | ----- | z | ||||||||
1902 | 59.00 | a | 67.00 | 66.00 | a | 79.00 | a | 83.00 | a | 97.00 | 93.00 | 92.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||
1903 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1904 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1905 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1906 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1907 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1908 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1910 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1912 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1919 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1924 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 80.00 | 65.00 | 63.00 | ----- | z | |||
1930 | 54.00 | 65.00 | 62.00 | a | 78.00 | 80.00 | 91.00 | 91.00 | 87.00 | 84.00 | 74.00 | 65.00 | 55.00 | 91.00 | a | |||||||||||
1931 | 57.00 | 56.00 | 73.00 | 73.00 | 80.00 | 89.00 | 90.00 | 98.00 | h | 85.00 | 77.00 | 68.00 | 54.00 | 98.00 | h | |||||||||||
1932 | 54.00 | 64.00 | 68.00 | 74.00 | 80.00 | 90.00 | 90.00 | 87.00 | 84.00 | ----- | z | 71.00 | 60.00 | ----- | z | |||||||||||
1933 | 50.00 | 58.00 | 69.00 | 70.00 | ----- | z | 91.00 | 97.00 | 87.00 | 89.00 | ----- | z | ----- | z | 65.00 | r | ----- | z | ||||||||
1934 | 52.00 | 60.00 | 68.00 | 73.00 | 82.00 | 86.00 | 90.00 | 90.00 | 82.00 | 79.00 | 69.00 | 56.00 | a | 90.00 | a | |||||||||||
1935 | 63.00 | 64.00 | a | 64.00 | 71.00 | 75.00 | 89.00 | 88.00 | 84.00 | a | 80.00 | a | 77.00 | 69.00 | 53.00 | 89.00 | c | |||||||||
1936 | 48.00 | 58.00 | a | 67.00 | 73.00 | b | 80.00 | a | 90.00 | 91.00 | 87.00 | b | 81.00 | 78.00 | 65.00 | 58.00 | 91.00 | f | ||||||||
1937 | 49.00 | a | 60.00 | 61.00 | 81.00 | ----- | z | ----- | z | 96.00 | 86.00 | 76.00 | 66.00 | 46.00 | o | 40.00 | ----- | z | ||||||||
1938 | 44.00 | 60.00 | 66.00 | 66.00 | 84.00 | 90.00 | 96.00 | 86.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 54.33 | 61.92 | 68.42 | 75.08 | 81.67 | 91.00 | 93.08 | 88.45 | 83.40 | 76.67 | 67.25 | 55.89 | 90.00 | |||||||||||||
S.D. | 5.99 | 3.70 | 6.73 | 5.40 | 4.33 | 3.46 | 3.55 | 3.62 | 3.78 | 4.42 | 2.31 | 7.10 | 1.00 | |||||||||||||
SKEW | -0.09 | -0.05 | 1.78 | 0.38 | 0.84 | 0.81 | 0.22 | 1.21 | -0.47 | -1.74 | 0.34 | -1.14 | 0.00 | |||||||||||||
MAX | 63.00 | 67.00 | 87.00 | 86.00 | 91.00 | 97.00 | 99.00 | 97.00 | 89.00 | 80.00 | 71.00 | 64.00 | 91.00 | |||||||||||||
MIN | 44.00 | 56.00 | 61.00 | 66.00 | 75.00 | 86.00 | 88.00 | 84.00 | 76.00 | 66.00 | 65.00 | 40.00 | 89.00 | |||||||||||||
YRS | 12 | 12 | 12 | 12 | 9 | 10 | 12 | 11 | 10 | 9 | 8 | 9 | 3 |