YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1899 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1900 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1901 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1902 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | 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 | 93.00 | 93.00 | 90.00 | 80.00 | 66.00 | ----- | z | |||||
1909 | 79.00 | ----- | z | ----- | z | ----- | z | 91.00 | x | 102.00 | 106.00 | 93.00 | d | 92.00 | 90.00 | c | 89.00 | 69.00 | u | ----- | z | |||||
1910 | 70.00 | b | 78.00 | 85.00 | 91.00 | 104.00 | 103.00 | 103.00 | 98.00 | 97.00 | 90.00 | 84.00 | 75.00 | 104.00 | b | |||||||||||
1911 | 78.00 | 75.00 | 86.00 | 88.00 | 98.00 | f | 100.00 | 101.00 | 101.00 | 95.00 | 86.00 | 76.00 | 66.00 | 101.00 | f | |||||||||||
1912 | 66.00 | 73.00 | 75.00 | a | 87.00 | 114.00 | 103.00 | 104.00 | 100.00 | b | 93.00 | 81.00 | 82.00 | a | 66.00 | 114.00 | d | |||||||||
1913 | 67.00 | 68.00 | a | 89.00 | a | 89.00 | 97.00 | 99.00 | b | 108.00 | 98.00 | 94.00 | 89.00 | 77.00 | 63.00 | 108.00 | d | |||||||||
1914 | 71.00 | 71.00 | 81.00 | 89.00 | 94.00 | 102.00 | 94.00 | 96.00 | 98.00 | 87.00 | 74.00 | 62.00 | 102.00 | |||||||||||||
1915 | 62.00 | 67.00 | 75.00 | 83.00 | 93.00 | 102.00 | 101.00 | 100.00 | 95.00 | 90.00 | 83.00 | 73.00 | 102.00 | |||||||||||||
1916 | 71.00 | 80.00 | 86.00 | 89.00 | 95.00 | 101.00 | 102.00 | 97.00 | 91.00 | 86.00 | a | 85.00 | 74.00 | a | 102.00 | b | ||||||||||
1917 | 67.00 | 75.00 | 85.00 | 86.00 | 90.00 | 102.00 | 103.00 | 98.00 | 95.00 | 92.00 | 81.00 | 74.00 | 103.00 | |||||||||||||
1918 | 74.00 | 76.00 | 80.00 | 84.00 | 95.00 | 100.00 | 100.00 | 100.00 | 98.00 | b | 93.00 | b | 83.00 | 67.00 | 100.00 | d | ||||||||||
1919 | 66.00 | 71.00 | 81.00 | 91.00 | 92.00 | 103.00 | a | 97.00 | 99.00 | 95.00 | 85.00 | 77.00 | 70.00 | 103.00 | a | |||||||||||
1920 | 77.00 | b | 71.00 | 75.00 | 82.00 | ----- | z | 100.00 | a | 104.00 | 100.00 | 96.00 | 89.00 | 76.00 | 71.00 | ----- | z | |||||||||
1921 | 72.00 | 80.00 | 84.00 | 90.00 | 93.00 | 104.00 | 100.00 | 93.00 | 94.00 | 90.00 | 79.00 | 76.00 | 104.00 | |||||||||||||
1922 | 66.00 | c | 77.00 | a | 78.00 | 85.00 | 97.00 | 102.00 | 100.00 | 99.00 | 96.00 | 94.00 | 76.00 | 71.00 | 102.00 | d | ||||||||||
1923 | 74.00 | 72.00 | 78.00 | 83.00 | 94.00 | 104.00 | 102.00 | 92.00 | 90.00 | 88.00 | 70.00 | 68.00 | 104.00 | |||||||||||||
1924 | 69.00 | 76.00 | 76.00 | 81.00 | 92.00 | 106.00 | 100.00 | 99.00 | 98.00 | 91.00 | 84.00 | 73.00 | 106.00 | |||||||||||||
1925 | 73.00 | 77.00 | 84.00 | 92.00 | 98.00 | ----- | 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 | ----- | z | ----- | z | ----- | z | ----- | z |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 70.00 | ----- | z | |
1944 | 72.00 | 72.00 | 77.00 | 80.00 | 92.00 | 102.00 | 100.00 | 102.00 | a | 99.00 | 89.00 | 79.00 | 69.00 | 102.00 | a | |||||||||||
1945 | 67.00 | 75.00 | 78.00 | 90.00 | 93.00 | 100.00 | 105.00 | a | 99.00 | 101.00 | 87.00 | 80.00 | 73.00 | 105.00 | a | |||||||||||
1946 | 72.00 | a | 75.00 | d | 84.00 | 89.00 | 91.00 | 102.00 | 101.00 | 100.00 | 95.00 | 85.00 | 77.00 | 75.00 | 102.00 | e | ||||||||||
1947 | 73.00 | 76.00 | 81.00 | a | 86.00 | 98.00 | 99.00 | 103.00 | 97.00 | 100.00 | 91.00 | 82.00 | 68.00 | 103.00 | a | |||||||||||
1948 | 77.00 | 77.00 | 65.00 | x | ----- | 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 |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 71.05 | 74.38 | 80.90 | 86.75 | 95.67 | 101.80 | 101.70 | 97.81 | 95.48 | 88.71 | 79.71 | 70.00 | 104.00 | |||||||||||||
S.D. | 4.49 | 3.53 | 4.29 | 3.61 | 5.65 | 1.79 | 3.10 | 2.87 | 2.87 | 3.04 | 4.34 | 4.04 | 3.27 | |||||||||||||
SKEW | -0.00 | -0.39 | 0.11 | -0.37 | 2.11 | 0.31 | -0.34 | -0.80 | 0.05 | -0.58 | -0.07 | -0.32 | 1.91 | |||||||||||||
MAX | 79.00 | 80.00 | 89.00 | 92.00 | 114.00 | 106.00 | 108.00 | 102.00 | 101.00 | 94.00 | 89.00 | 76.00 | 114.00 | |||||||||||||
MIN | 62.00 | 67.00 | 75.00 | 80.00 | 90.00 | 99.00 | 94.00 | 92.00 | 90.00 | 81.00 | 70.00 | 62.00 | 100.00 | |||||||||||||
YRS | 22 | 21 | 20 | 20 | 18 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 16 |