YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1901 | ----- | z | ----- | z | ----- | z | 84.00 | a | 90.00 | 102.00 | 105.00 | 98.00 | 93.00 | 89.00 | 79.00 | 76.00 | ----- | z | ||||||||
1902 | 70.00 | 72.00 | 71.00 | ----- | 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 | ----- | 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 | 76.00 | 64.00 | 60.00 | ----- | z | |||
1912 | 63.00 | a | 65.00 | 69.00 | 78.00 | 92.00 | 95.00 | 100.00 | 94.00 | 87.00 | 75.00 | 73.00 | 56.00 | 100.00 | a | |||||||||||
1913 | 58.00 | 59.00 | 82.00 | 80.00 | 89.00 | 93.00 | 98.00 | 89.00 | 83.00 | 77.00 | 72.00 | 56.00 | 98.00 | |||||||||||||
1914 | 62.00 | 64.00 | 72.00 | 77.00 | 86.00 | 95.00 | 88.00 | 88.00 | 84.00 | 79.00 | 64.00 | 49.00 | 95.00 | |||||||||||||
1915 | 51.00 | 59.00 | 63.00 | 76.00 | 84.00 | 95.00 | 92.00 | 90.00 | 83.00 | 78.00 | 73.00 | 61.00 | 95.00 | |||||||||||||
1916 | 62.00 | 71.00 | 77.00 | 77.00 | 82.00 | 93.00 | 95.00 | 89.00 | 81.00 | 77.00 | 75.00 | 61.00 | 95.00 | |||||||||||||
1917 | 55.00 | 61.00 | 71.00 | 76.00 | 79.00 | 93.00 | 96.00 | 91.00 | 86.00 | 82.00 | 69.00 | 63.00 | 96.00 | |||||||||||||
1918 | 61.00 | 62.00 | 68.00 | 71.00 | 79.00 | 94.00 | 91.00 | 90.00 | 88.00 | 82.00 | 68.00 | 57.00 | 94.00 | |||||||||||||
1919 | 53.00 | 59.00 | 68.00 | 80.00 | 82.00 | a | 92.00 | 88.00 | 92.00 | 88.00 | 73.00 | 63.00 | 57.00 | 92.00 | a | |||||||||||
1920 | 63.00 | 57.00 | 65.00 | 73.00 | 86.00 | 90.00 | 95.00 | 91.00 | 83.00 | 79.00 | a | 66.00 | 58.00 | 95.00 | a | |||||||||||
1921 | 61.00 | 73.00 | 75.00 | 77.00 | a | 83.00 | 96.00 | 92.00 | 84.00 | 87.00 | 81.00 | 68.00 | 66.00 | 96.00 | a | |||||||||||
1922 | 53.00 | 65.00 | 67.00 | 77.00 | 85.00 | 91.00 | 95.00 | 93.00 | 87.00 | 81.00 | 66.00 | 58.00 | c | 95.00 | c | |||||||||||
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 | ----- | 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 | 94.00 | d | 91.00 | 90.00 | 78.00 | 69.00 | 60.00 | ----- | z | |||||
1944 | 61.00 | 61.00 | 67.00 | 74.00 | 85.00 | 95.00 | 93.00 | 97.00 | 88.00 | 81.00 | 69.00 | a | 59.00 | 97.00 | a | |||||||||||
1945 | 64.00 | 65.00 | 69.00 | 82.00 | a | 85.00 | 97.00 | 95.00 | 91.00 | 95.00 | a | 80.00 | 73.00 | 64.00 | a | 97.00 | c | |||||||||
1946 | 63.00 | 67.00 | 78.00 | a | 83.00 | 88.00 | 98.00 | 97.00 | 93.00 | 88.00 | a | 77.00 | b | 69.00 | 65.00 | a | 98.00 | e | ||||||||
1947 | 63.00 | b | 65.00 | 72.00 | 76.00 | a | 92.00 | c | 93.00 | a | 99.00 | 95.00 | 91.00 | 85.00 | 75.00 | a | 58.00 | 99.00 | h | |||||||
1948 | 67.00 | 67.00 | 68.00 | 85.00 | 91.00 | 94.00 | 101.00 | 95.00 | 98.00 | 82.00 | g | 69.00 | 63.00 | a | 101.00 | h | ||||||||||
1949 | 48.00 | 66.00 | 73.00 | 82.00 | 91.00 | a | 96.00 | 98.00 | 94.00 | 95.00 | 82.00 | 74.00 | 64.00 | 98.00 | a | |||||||||||
1950 | 71.00 | 68.00 | 72.00 | 83.00 | 89.00 | 99.00 | 97.00 | 97.00 | 91.00 | 85.00 | 73.00 | 75.00 | 99.00 | |||||||||||||
1951 | 68.00 | a | 72.00 | b | 70.00 | 78.00 | 95.00 | a | 98.00 | 102.00 | 93.00 | 93.00 | a | 82.00 | 67.00 | 63.00 | 102.00 | e | ||||||||
1952 | 65.00 | 62.00 | 66.00 | 76.00 | 86.00 | 92.00 | 92.00 | 95.00 | 94.00 | 82.00 | 73.00 | 61.00 | 95.00 | |||||||||||||
1953 | 71.00 | 69.00 | 75.00 | 81.00 | 93.00 | 100.00 | 101.00 | a | 97.00 | 98.00 | 89.00 | 74.00 | 63.00 | 101.00 | a | |||||||||||
1954 | 69.00 | 70.00 | 74.00 | 83.00 | 87.00 | 98.00 | 96.00 | 95.00 | 91.00 | 81.00 | 73.00 | 69.00 | 98.00 | |||||||||||||
1955 | 62.00 | 67.00 | 72.00 | 78.00 | 84.00 | 96.00 | 96.00 | 88.00 | 91.00 | 84.00 | 71.00 | 66.00 | 96.00 | |||||||||||||
1956 | 65.00 | a | 68.00 | 78.00 | 78.00 | c | 93.00 | a | 99.00 | n | 94.00 | 95.00 | e | 93.00 | c | 83.00 | b | 70.00 | c | 65.00 | ----- | z | ||||
1957 | 64.00 | 77.00 | 73.00 | a | 78.00 | 84.00 | 96.00 | a | 101.00 | 89.00 | 87.00 | 80.00 | 64.00 | 67.00 | 101.00 | b | ||||||||||
1958 | 59.00 | 73.00 | 68.00 | 81.00 | 93.00 | 94.00 | 103.00 | 94.00 | c | 90.00 | 80.00 | 73.00 | 70.00 | 103.00 | c | |||||||||||
1959 | 70.00 | 65.00 | 70.00 | 84.00 | 89.00 | 94.00 | 93.00 | 90.00 | 93.00 | 84.00 | 71.00 | 64.00 | 94.00 | |||||||||||||
1960 | 62.00 | 61.00 | 77.00 | 83.00 | 89.00 | 98.00 | 99.00 | a | 94.00 | 90.00 | 82.00 | a | 73.00 | 65.00 | 99.00 | b | ||||||||||
1961 | 64.00 | 73.00 | 75.00 | 82.00 | 86.00 | 93.00 | 94.00 | 96.00 | 84.00 | 80.00 | a | 69.00 | 65.00 | 96.00 | a | |||||||||||
1962 | 63.00 | 73.00 | 74.00 | 88.00 | 86.00 | 91.00 | 92.00 | 94.00 | 91.00 | 79.00 | 75.00 | 66.00 | 94.00 | |||||||||||||
1963 | 63.00 | 75.00 | 77.00 | 83.00 | 87.00 | 95.00 | 98.00 | 87.00 | 86.00 | 84.00 | 73.00 | 67.00 | 98.00 | |||||||||||||
1964 | 64.00 | 66.00 | 76.00 | 80.00 | 93.00 | 92.00 | 97.00 | 95.00 | 92.00 | 83.00 | ----- | z | ----- | z | ----- | z | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 62.36 | 66.58 | 71.88 | 79.52 | 87.36 | 94.94 | 96.09 | 92.47 | 89.38 | 80.88 | 70.50 | 62.85 | 96.81 | |||||||||||||
S.D. | 5.57 | 5.20 | 4.36 | 3.78 | 4.14 | 2.79 | 4.05 | 3.31 | 4.30 | 3.51 | 3.81 | 5.40 | 2.59 | |||||||||||||
SKEW | -0.70 | 0.07 | 0.12 | -0.06 | -0.10 | 0.48 | 0.08 | -0.45 | 0.05 | 0.19 | -0.23 | 0.15 | 0.54 | |||||||||||||
MAX | 71.00 | 77.00 | 82.00 | 88.00 | 95.00 | 102.00 | 105.00 | 98.00 | 98.00 | 89.00 | 79.00 | 76.00 | 103.00 | |||||||||||||
MIN | 48.00 | 57.00 | 63.00 | 71.00 | 79.00 | 90.00 | 88.00 | 84.00 | 81.00 | 73.00 | 63.00 | 49.00 | 92.00 | |||||||||||||
YRS | 33 | 33 | 33 | 33 | 33 | 32 | 34 | 34 | 34 | 34 | 34 | 34 | 26 |