YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1895 | ----- | z | ----- | z | ----- | z | 67.55 | s | 75.05 | 81.97 | 84.06 | 79.68 | 78.62 | 68.34 | 54.81 | d | 49.45 | b | 71.50 | d | ||||||
1896 | 54.00 | 51.60 | 58.94 | 63.22 | 74.45 | 83.97 | 80.90 | 79.16 | i | 76.87 | 66.56 | 59.07 | b | 52.60 | e | 65.65 | a | |||||||||
1897 | ----- | z | 46.59 | 50.85 | 63.38 | a | 72.37 | a | 77.21 | b | 80.63 | 77.07 | a | 73.78 | 61.71 | 56.80 | 44.06 | 64.04 | a | |||||||
1898 | 41.02 | 52.68 | 50.37 | 63.43 | 65.40 | 76.48 | 78.06 | 78.81 | 76.15 | 68.31 | 55.22 | 47.63 | a | 62.80 | ||||||||||||
1899 | 46.35 | 48.30 | 56.37 | 64.28 | 66.68 | 76.42 | 80.94 | 79.93 | d | ----- | z | 64.40 | 59.07 | 53.98 | 63.34 | a | ||||||||||
1900 | 56.35 | n | 54.29 | 60.42 | 56.10 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 65.92 | 58.77 | 50.89 | l | 59.10 | g | |||||
1901 | 49.89 | 51.32 | 56.02 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 52.41 | i | ||
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 | ----- | 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 | ----- | 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 | 53.74 | a | 49.13 | a | 51.44 | j |
1936 | 48.81 | 49.13 | b | 55.23 | 62.15 | 70.55 | 77.47 | 80.27 | 76.05 | 71.55 | 63.98 | 56.40 | 49.08 | 63.39 | ||||||||||||
1937 | 39.07 | b | 49.73 | 51.61 | 58.70 | 67.40 | 74.00 | 79.77 | 78.69 | 75.07 | a | 67.24 | 57.25 | 49.39 | 62.33 | |||||||||||
1938 | 48.50 | 48.73 | 51.69 | 58.50 | 65.11 | 76.60 | 76.15 | 75.56 | 71.00 | 63.25 | a | 54.23 | 51.56 | 61.74 | ||||||||||||
1939 | 46.81 | 41.50 | a | 54.77 | 61.90 | 67.34 | 76.70 | 78.44 | 75.10 | 72.43 | 63.74 | 57.88 | 54.82 | 62.62 | ||||||||||||
1940 | 49.35 | 48.81 | 55.05 | 59.19 | a | 69.71 | 73.48 | g | 77.31 | 75.18 | 72.90 | 65.19 | 54.65 | 53.83 | a | 61.92 | a | |||||||||
1941 | 48.08 | 51.18 | 52.10 | 54.92 | 66.27 | 72.20 | 77.90 | 74.55 | 71.46 | b | 61.76 | 57.68 | 49.90 | 61.50 | ||||||||||||
1942 | 51.16 | 47.12 | 52.89 | 56.95 | 65.40 | 74.74 | a | 80.08 | 75.73 | 74.32 | 63.29 | 59.22 | 50.95 | 62.65 | ||||||||||||
1943 | 49.13 | 54.25 | 55.45 | 63.53 | 68.63 | 75.00 | a | 78.68 | a | 74.87 | 74.35 | 66.16 | 57.75 | 48.89 | 63.89 | |||||||||||
1944 | 46.87 | 45.43 | 52.42 | 57.26 | a | 65.56 | 72.05 | 77.77 | 78.00 | 72.67 | 66.93 | a | 51.25 | ----- | z | 62.38 | a | |||||||||
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1948 | ----- | z | ----- | z | ----- | z | ----- | 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 |
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 47.62 | 49.38 | 54.28 | 60.25 | 68.57 | 76.52 | 79.36 | 76.86 | 73.94 | 65.12 | 56.49 | 50.38 | 62.62 | |||||||||||||
S.D. | 3.93 | 3.41 | 2.94 | 3.21 | 3.39 | 3.38 | 2.01 | 1.93 | 2.28 | 2.16 | 2.30 | 2.86 | 0.79 | |||||||||||||
SKEW | -0.84 | -0.54 | 0.57 | -0.23 | 0.80 | 0.85 | 0.63 | 0.38 | 0.58 | -0.06 | -0.65 | -0.32 | 0.15 | |||||||||||||
MAX | 54.00 | 54.29 | 60.42 | 64.28 | 75.05 | 83.97 | 84.06 | 79.93 | 78.62 | 68.34 | 59.22 | 54.82 | 63.89 | |||||||||||||
MIN | 39.07 | 41.50 | 50.37 | 54.92 | 65.11 | 72.05 | 76.15 | 74.55 | 71.00 | 61.71 | 51.25 | 44.06 | 61.50 | |||||||||||||
YRS | 13 | 15 | 15 | 14 | 14 | 13 | 14 | 13 | 13 | 15 | 16 | 14 | 8 |