YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | ----- | z | ----- | z | ----- | z | 61.00 | u | ----- | z | ----- | z | ----- | z | 99.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
1894 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1895 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1896 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1897 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1898 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
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 | ----- | 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 | 55.00 | 68.00 | 79.00 | 80.00 | 87.00 | 89.00 | 82.00 | 73.00 | 59.00 | 46.00 | ----- | z | ||||||||||
1914 | 50.00 | 46.00 | 56.00 | 64.00 | 81.00 | a | 83.00 | 93.00 | 92.00 | 84.00 | 74.00 | 58.00 | 40.00 | 93.00 | a | |||||||||||
1915 | 46.00 | 49.00 | 65.00 | 71.00 | 70.00 | a | 80.00 | 86.00 | 92.00 | 81.00 | 70.00 | 53.00 | 49.00 | 92.00 | a | |||||||||||
1916 | 43.00 | 55.00 | a | 61.00 | 71.00 | 69.00 | 88.00 | a | 88.00 | 89.00 | 89.00 | 72.00 | 57.00 | 45.00 | 89.00 | b | ||||||||||
1917 | 39.00 | 45.00 | a | 45.00 | 51.00 | 71.00 | 81.00 | 90.00 | 89.00 | 85.00 | 74.00 | c | 69.00 | 52.00 | 90.00 | d | ||||||||||
1918 | 58.00 | 47.00 | 59.00 | 67.00 | 77.00 | 89.00 | 95.00 | 88.00 | 83.00 | 74.00 | 51.00 | 51.00 | 95.00 | |||||||||||||
1919 | 47.00 | 45.00 | 62.00 | a | 71.00 | 79.00 | a | 91.00 | 97.00 | 92.00 | 84.00 | 71.00 | 58.00 | 50.00 | 97.00 | b | ||||||||||
1920 | 52.00 | 53.00 | 55.00 | 61.00 | 68.00 | 76.00 | 98.00 | 95.00 | a | 83.00 | 74.00 | 51.00 | 45.00 | 98.00 | a | |||||||||||
1921 | 47.00 | 54.00 | 59.00 | 64.00 | 71.00 | 80.00 | 88.00 | 89.00 | 73.00 | 78.00 | 65.00 | 55.00 | 89.00 | |||||||||||||
1922 | 40.00 | 39.00 | 53.00 | 62.00 | 73.00 | 86.00 | 94.00 | 93.00 | 86.00 | c | 76.00 | 56.00 | 44.00 | 94.00 | c | |||||||||||
1923 | 45.00 | 50.00 | 67.00 | 71.00 | d | 75.00 | 81.00 | 90.00 | 94.00 | 89.00 | 76.00 | 59.00 | b | 47.00 | 94.00 | f | ||||||||||
1924 | 46.00 | 57.00 | 50.00 | 68.00 | 83.00 | 96.00 | 95.00 | 91.00 | 89.00 | 72.00 | 56.00 | 52.00 | 96.00 | |||||||||||||
1925 | 44.00 | 49.00 | 59.00 | 73.00 | 75.00 | 91.00 | 97.00 | 96.00 | 84.00 | 67.00 | 54.00 | 55.00 | 97.00 | |||||||||||||
1926 | 42.00 | 56.00 | 63.00 | 84.00 | 78.00 | 89.00 | 95.00 | a | 99.00 | 78.00 | 73.00 | 57.00 | 52.00 | 99.00 | a | |||||||||||
1927 | 49.00 | a | 45.00 | 62.00 | a | 79.00 | a | 78.00 | k | 85.00 | a | 93.00 | 89.00 | 77.00 | 75.00 | 59.00 | a | 48.00 | 93.00 | p | ||||||
1928 | 50.00 | 45.00 | 66.00 | 72.00 | 90.00 | 88.00 | 102.00 | 93.00 | a | 89.00 | 72.00 | 59.00 | 51.00 | 102.00 | a | |||||||||||
1929 | 37.00 | 39.00 | 59.00 | 61.00 | n | ----- | 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 | 77.00 | 65.00 | 50.00 | ----- | z | |||
1932 | 44.00 | 61.00 | 61.00 | 72.00 | 76.00 | 90.00 | 92.00 | 94.00 | a | 89.00 | 82.00 | a | 59.00 | 50.00 | 94.00 | b | ||||||||||
1933 | 43.00 | 42.00 | 56.00 | 72.00 | a | 79.00 | 93.00 | 100.00 | 96.00 | 85.00 | 81.00 | 60.00 | 52.00 | 100.00 | a | |||||||||||
1934 | 52.00 | 60.00 | 67.00 | 81.00 | 91.00 | 88.00 | 106.00 | 95.00 | 91.00 | c | 86.00 | 65.00 | a | 45.00 | 106.00 | d | ||||||||||
1935 | 51.00 | 51.00 | 62.00 | b | 69.00 | c | 77.00 | 85.00 | 100.00 | 99.00 | 90.00 | 85.00 | 52.00 | 45.00 | 100.00 | e | ||||||||||
1936 | 43.00 | 45.00 | 63.00 | 83.00 | a | 90.00 | 94.00 | 101.00 | 95.00 | b | 89.00 | 82.00 | 60.00 | 56.00 | 101.00 | c | ||||||||||
1937 | 34.00 | 49.00 | 60.00 | 72.00 | a | 80.00 | 92.00 | 98.00 | a | 92.00 | 93.00 | 76.00 | 63.00 | 51.00 | 98.00 | b | ||||||||||
1938 | 47.00 | 51.00 | 59.00 | 72.00 | 83.00 | 82.00 | b | 99.00 | a | 94.00 | 95.00 | 78.00 | 51.00 | a | 57.00 | 99.00 | d | |||||||||
1939 | 50.00 | 47.00 | 69.00 | 83.00 | 88.00 | 96.00 | 100.00 | 96.00 | 92.00 | 77.00 | 59.00 | 65.00 | 100.00 | |||||||||||||
1940 | 51.00 | 57.00 | 67.00 | 71.00 | 84.00 | a | 95.00 | 99.00 | 98.00 | 89.00 | 75.00 | 51.00 | 55.00 | 99.00 | a | |||||||||||
1941 | 53.00 | 58.00 | 67.00 | 76.00 | 83.00 | 86.00 | 97.00 | 89.00 | 75.00 | 69.00 | 63.00 | 58.00 | 97.00 | |||||||||||||
1942 | 47.00 | 45.00 | 67.00 | 75.00 | 80.00 | 85.00 | a | 97.00 | a | 98.00 | f | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||||
1943 | ----- | z | ----- | z | 65.00 | 77.00 | 73.00 | 78.00 | 91.00 | 91.00 | a | 89.00 | 86.00 | 55.00 | 48.00 | ----- | z | |||||||||
1944 | 54.00 | 50.00 | 60.00 | 72.00 | 80.00 | 84.00 | 94.00 | a | 95.00 | 94.00 | 76.00 | 53.00 | a | 46.00 | a | 95.00 | c | |||||||||
1945 | 50.00 | 50.00 | 57.00 | 68.00 | a | 79.00 | 85.00 | 94.00 | 94.00 | 98.00 | 79.00 | 62.00 | 48.00 | 98.00 | a | |||||||||||
1946 | 50.00 | 52.00 | 67.00 | 82.00 | 77.00 | 87.00 | 96.00 | a | 96.00 | 85.00 | 62.00 | 55.00 | 51.00 | 96.00 | a | |||||||||||
1947 | 43.00 | 51.00 | 67.00 | 72.00 | 83.00 | 80.00 | 93.00 | 97.00 | 96.00 | 81.00 | a | 68.00 | 46.00 | 97.00 | a | |||||||||||
1948 | 46.00 | 54.00 | 55.00 | 72.00 | b | 87.00 | 92.00 | a | 89.00 | 88.00 | 88.00 | 76.00 | 55.00 | 38.00 | 92.00 | c | ||||||||||
1949 | 33.00 | 50.00 | 55.00 | 76.00 | 83.00 | 85.00 | 97.00 | 99.00 | 90.00 | 69.00 | 65.00 | 49.00 | 99.00 | |||||||||||||
1950 | 45.00 | 61.00 | 51.00 | 65.00 | 78.00 | 80.00 | 88.00 | 92.00 | 95.00 | 72.00 | a | ----- | z | 55.00 | q | ----- | z | |||||||||
1951 | 46.00 | 50.00 | 57.00 | 72.00 | 82.00 | 82.00 | 97.00 | 97.00 | 86.00 | 83.00 | 54.00 | 49.00 | 97.00 | |||||||||||||
1952 | 45.00 | 49.00 | 60.00 | 82.00 | 75.00 | a | 84.00 | 93.00 | 92.00 | 91.00 | 82.00 | 62.00 | 48.00 | 93.00 | a | |||||||||||
1953 | 57.00 | 51.00 | 65.00 | 72.00 | a | 78.00 | 78.00 | 99.00 | 97.00 | 92.00 | 80.00 | 62.00 | 44.00 | 99.00 | a | |||||||||||
1954 | 53.00 | 57.00 | 58.00 | 70.00 | 88.00 | 81.00 | 90.00 | 90.00 | 88.00 | 76.00 | 61.00 | 49.00 | 90.00 | |||||||||||||
1955 | 39.00 | 48.00 | 49.00 | 64.00 | 75.00 | b | 94.00 | 92.00 | 98.00 | 95.00 | 75.00 | 56.00 | a | 50.00 | 98.00 | c | ||||||||||
1956 | 46.00 | 48.00 | 62.00 | i | 79.00 | 83.00 | 81.00 | 92.00 | 94.00 | 84.00 | 75.00 | 60.00 | a | 50.00 | 94.00 | j | ||||||||||
1957 | 45.00 | 52.00 | 60.00 | 78.00 | 82.00 | 89.00 | 92.00 | a | 89.00 | 91.00 | 70.00 | 55.00 | 52.00 | 92.00 | a | |||||||||||
1958 | 45.00 | a | 61.00 | 57.00 | 69.00 | 85.00 | 89.00 | a | 95.00 | 96.00 | 93.00 | 80.00 | 59.00 | 50.00 | b | 96.00 | d | |||||||||
1959 | 55.00 | 48.00 | a | 58.00 | 69.00 | a | 80.00 | a | 86.00 | 99.00 | a | 92.00 | a | 86.00 | 71.00 | 62.00 | 56.00 | 99.00 | e | |||||||
1960 | 47.00 | 47.00 | 72.00 | 71.00 | 82.00 | 87.00 | b | 99.00 | 93.00 | 87.00 | 78.00 | 56.00 | 45.00 | 99.00 | b | |||||||||||
1961 | 50.00 | a | 53.00 | 59.00 | 66.00 | 82.00 | 89.00 | 96.00 | 102.00 | 80.00 | 78.00 | 57.00 | 47.00 | a | 102.00 | b | ||||||||||
1962 | 48.00 | c | 50.00 | a | 59.00 | 80.00 | 70.00 | a | 91.00 | 92.00 | 94.00 | a | 87.00 | 78.00 | 60.00 | 50.00 | 94.00 | f | ||||||||
1963 | 43.00 | 63.00 | 67.00 | 75.00 | 77.00 | b | 84.00 | 86.00 | a | 94.00 | 90.00 | 85.00 | 59.00 | 45.00 | 94.00 | c | ||||||||||
1964 | 50.00 | 45.00 | 67.00 | 64.00 | 79.00 | 86.00 | 95.00 | 91.00 | 79.00 | 79.00 | ----- | z | ----- | z | ----- | z | ||||||||||
1965 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1966 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1967 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1968 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1972 | ----- | z | ----- | z | ----- | z | ----- | z | 85.00 | 85.00 | 92.00 | 98.00 | 85.00 | 74.00 | 57.00 | a | 52.00 | ----- | z | |||||||
1973 | 53.00 | 55.00 | 61.00 | 69.00 | 87.00 | ----- | z | 96.00 | 97.00 | 93.00 | 75.00 | 55.00 | 54.00 | ----- | z | |||||||||||
1974 | 54.00 | 48.00 | 59.00 | 68.00 | 71.00 | 89.00 | 94.00 | 94.00 | 89.00 | 78.00 | 58.00 | 49.00 | 94.00 | |||||||||||||
1975 | 49.00 | 48.00 | 61.00 | 58.00 | 81.00 | 89.00 | 97.00 | 92.00 | 87.00 | 84.00 | 68.00 | 55.00 | a | 97.00 | a | |||||||||||
1976 | 57.00 | 49.00 | ----- | z | 69.00 | ----- | z | ----- | z | ----- | z | ----- | z | 90.00 | d | ----- | z | ----- | z | ----- | z | ----- | z | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 47.17 | 50.58 | 60.38 | 71.36 | 79.46 | 86.25 | 94.62 | 93.75 | 87.40 | 76.25 | 58.49 | 49.75 | 96.33 | |||||||||||||
S.D. | 5.48 | 5.46 | 5.52 | 6.60 | 5.68 | 4.97 | 4.33 | 3.38 | 5.36 | 5.02 | 4.54 | 4.70 | 3.77 | |||||||||||||
SKEW | -0.35 | 0.31 | -0.36 | -0.29 | -0.05 | 0.07 | -0.01 | 0.14 | -0.53 | -0.11 | 0.35 | 0.38 | -0.03 | |||||||||||||
MAX | 58.00 | 63.00 | 72.00 | 84.00 | 91.00 | 96.00 | 106.00 | 102.00 | 98.00 | 86.00 | 69.00 | 65.00 | 106.00 | |||||||||||||
MIN | 33.00 | 39.00 | 45.00 | 51.00 | 68.00 | 76.00 | 86.00 | 88.00 | 73.00 | 62.00 | 51.00 | 38.00 | 89.00 | |||||||||||||
YRS | 52 | 52 | 52 | 53 | 52 | 52 | 53 | 53 | 53 | 53 | 51 | 51 | 40 |